Split pre-21.1 changes into ChangeLog.9.

2 files changed, 13301 insertions, 13292 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 5ae6ce6ebf5..104089aa566 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -3070,13302 +3070,12 @@
         * frame.c: Change doc-string comments to `new style' [w/`doc:'
         keyword].
 
-2001-10-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * (Version 21.1 released.)
-
-2001-10-20  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * xfns.c (x_laplace_read_row, x_laplace_write_row): Prototypes removed.
-
-        * xdisp.c (invisible_text_between_p): Put prototype inside #if
-        0 because unused.
-
-        * bytecode.c, callint.c, callproc.c, casefiddle.c, casetab.c
-        * category.c, ccl.c, charset.c, process.c, syntax.c, window.c:
-        Change doc-string comments to `new style' [w/`doc:' keyword].
-
-2001-10-20  Miles Bader  <miles@gnu.org>
-
-        The following changes remove the glyph_row `inverse_p' field,
-        which is never set anymore, due to other changes:
-
-        * dispextern.h (struct glyph_row): Remove `inverse_p' field.
-        (reassert_line_highlight, change_line_highlight): Declarations removed.
-        * dispnew.c (update_frame_line): Don't call reassert_line_highlight.
-        (line_hash_code, row_equal_p, fake_current_matrices)
-        (build_frame_matrix_from_leaf_window, update_frame_line)
-        (update_frame_line, update_frame_line, update_frame_line):
-        Don't use `inverse_p' field.
-        * xterm.c (x_initialize): Don't set reassert_line_highlight_hook or
-        change_line_highlight_hook.
-        (XTreassert_line_highlight, x_change_line_highlight):
-        Functions removed.
-        (x_fix_overlapping_area, x_write_glyphs, expose_area)
-        (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
-        * xdisp.c (dump_glyph_row, display_mode_line): Don't use
-        `inverse_p' field.
-        * w32term.c (x_fix_overlapping_area, x_write_glyphs, expose_area)
-        (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
-        (w32_reassert_line_highlight, x_change_line_highlight):
-        Functions removed.
-        * w32console.c (reassert_line_highlight, change_line_highlight):
-        Functions removed.
-        (initialize_w32_display): Don't set reassert_line_highlight_hook
-        or change_line_highlight_hook.
-        (hl_mode): Function removed.
-        (reset_terminal_modes, set_terminal_modes, update_begin)
-        (update_end, w32_face_attributes, initialize_w32_display):
-        (clear_frame, ins_del_lines): Don't call it.
-        * termhooks.h (reassert_line_highlight_hook)
-        (change_line_highlight_hook): Declarations removed.
-        * term.c (reassert_line_highlight_hook)
-        (change_line_highlight_hook): Variables removed.
-        (reassert_line_highlight, change_line_highlight): Functions removed.
-        * msdos.c (IT_reassert_line_highlight)
-        (IT_change_line_highlight): Functions removed.
-        (internal_terminal_init): Don't set reassert_line_highlight_hook
-        or change_line_highlight_hook.
-        (highlight): Variable removed.
-        (IT_set_face, IT_update_begin, IT_update_end)
-        (IT_set_terminal_modes): Don't set or use it.
-
-        The following changes remove inverse-video support for terminals
-        that use a `magic cookie' standout mode.  Due to changes in the
-        way mode-lines are displayed, such support no longer works
-        anyway, and it's probable that almost no one uses such terminals
-        anymore:
-
-        * term.c (standout_requested): Variable removed.
-        (update_end, highlight_if_desired): Don't use it.
-        (chars_wasted, copybuf): Variables removed.
-        (write_standout_marker): Function removed.
-        (cursor_to, clear_to_end, clear_frame, clear_end_of_line_raw)
-        (clear_end_of_line_raw, write_glyphs, ins_del_lines):
-        Don't use `chars_wasted' or `copybuf'.
-        (calculate_costs): Don't allocate `chars_wasted' or `copybuf'.
-        Set `costs_set' to true.
-        (cursor_to, clear_end_of_line): Test `costs_set' instead of
-        `chars_wasted'.
-        (clear_end_of_line): Function removed.
-        (clear_end_of_line_raw): Renamed to `clear_end_of_line'.
-        (clear_to_end): Call `clear_end_of_line' instead of
-        `clear_end_of_line_raw'.
-        (TN_standout_width, TF_xs, TN_magic_cookie_glitch_ul): Vars removed.
-        (term_init): Don't set them.
-        Turn off any standout/underline modes that require magic cookies.
-        (ins_del_lines, highlight_if_desired, background_highlight)
-        (turn_on_highlight, turn_off_highlight, reset_terminal_modes):
-        Remove special processing for magic-cookie standout modes.
-        (turn_off_face, turn_on_face): Remove special processing for
-        underline magic-cookie glitch.
-
-2001-10-19  Richard M. Stallman  <rms@gnu.org>
-
-        * eval.c (syms_of_eval): Doc fixes.
-
-2001-10-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (redisplay_internal): Don't clear echo area if the
-        mini-window is selected.
-
-2001-10-19  Miles Bader  <miles@gnu.org>
-
-        * editfns.c (text_property_stickiness): Non-rear-non-stickiness
-        doesn't take precedence if the affected property's value is nil.
-
-        * editfns.c (Fencode_time): Escape a BOL paren in the doc-string.
-
-        * cmds.c (Fbeginning_of_line, Fend_of_line): Clarify interaction
-        with fields and suggest using `forward-line' to avoid them.
-        * editfns.c (Fline_beginning_position, Fline_end_position):
-        Clarify documentation.
-
-2001-10-18  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (current_minor_maps): `override' only shadows its
-        correspondent in minor-mode-map-alist, not the whole tail.
-
-2001-10-18  Andrew Innes  <andrewi@gnu.org>
-
-        * fontset.c (fs_load_font) [WINDOWSNT && _MSC_VER]: Disable
-        optimization.  The fontp->encoding array was not being initialized
-        correctly when compiled with optimizations by MSVC.
-
-2001-10-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (display_line): Indicate empty lines in active mini-window.
-
-2001-10-17  Andrew Innes  <andrewi@gnu.org>
-
-        * fontset.h (struct font_info) [WINDOWSNT]: Add codepage field.
-
-        * w32fns.c (w32_load_system_font): Cache codepage for font, in
-        font_info.charset field.
-
-        * w32term.c (w32_encode_char): Get cached codepage from font_info,
-        rather than working it out by calling w32_codepage_for_font for
-        every glyph.
-
-2001-10-17  Andrew Innes  <andrewi@gnu.org>
-
-        * w32term.c (w32_read_socket): Determine clipping rectangle for
-        the entire frame, including areas covered by scrollbars and the
-        menubar.  This avoids internal arguments about whether a frame is
-        fully obscured or not.
-
-2001-10-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (try_window_id): Undo last change.  Give up if
-        window ends in strings.
-
-        * xdisp.c (try_window_id): Don't display lines after the window
-        end if the rest of the window after the window end was already blank.
-
-        * xdisp.c (try_window_id): Remove code that was only there
-        for the release of 21.1.
-
-        * xdisp.c (display_line): Don't indicate empty lines in mini-windows.
-
-2001-10-17  Miles Bader  <miles@gnu.org>
-
-        * lisp.h (DEFUN): Remove `DOC_STRINGS_IN_COMMENTS' case.
-        * xmenu.c, xdisp.c, term.c, dispnew.c, abbrev.c, editfns.c, buffer.c
-        * xfns.c, alloc.c, minibuf.c, xterm.c, xfaces.c:
-        Change doc-string comments to `new style' [w/`doc:' keyword].
-        (DOC_STRINGS_IN_COMMENTS): Macro removed.
-        * minibuf.c: Remove old commented-out-DEFUN that was used to fake
-        out make-docfile.
-
-2001-10-16  Miles Bader  <miles@gnu.org>
-
-        * fns.c: Change doc-string comments to `new style' [w/`doc:' keyword].
-
-2001-10-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * buffer.c (Fset_buffer_major_mode): Use initial-major-mode for
-        *scratch*.
-
-2001-10-16  Ken Raeburn  <raeburn@gnu.org>
-
-        Avoid the assumption that car and cdr slots of cons cells are
-        addressable lvalues; this allows for easier experimentation with
-        other lisp implementations that may not permit such accesses for
-        various reasons.  Not quite complete -- buffer.c still needs some
-        work, and w32/mac files need rechecking -- so compile-time
-        enforcement is left disabled for now.
-
-        * lisp.h (LISP_MAKE_RVALUE): New macro, or function in the case of
-        gcc with a union-based Lisp object rep.  Redefine as no-op for now.
-        (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Rename from old XCAR, XCDR.
-        (XCAR, XCDR): Apply LISP_MAKE_RVALUE to the _AS_LVALUE versions.
-        (XSETCAR, XSETCDR): New macros.
-        (XSETCARFASTINT, XSETCDRFASTINT): New macros.
-        (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): New macros.
-        * keyboard.h (POSN_BUFFER_SET_POSN): New macro.
-        * alloc.c (Fcons, pure_cons, Fgarbage_collect): Use XSETCAR and
-        XSETCDR.
-        (mark_buffer): Use XCAR_AS_LVALUE, XCDR_AS_LVALUE.
-        * buffer.c (record_buffer, Fbury_buffer)
-        (swap_out_buffer_local_variables, recenter_overlay_lists)
-        (Foverlay_put): Use XSETCAR and XSETCDR to set the car and cdr
-        fields of a cons cell respectively.
-        * callint.c (quotify_args, Fcall_interactively): Likewise.
-        * ccl.c (Fregister_code_conversion_map): Likewise.
-        * coding.c (detect_coding_system): Likewise.
-        * composite.c (get_composition_id, make_composition_value_copy):
-        Likewise.
-        * data.c (Fsetcar, Fsetcdr, swap_in_global_binding)
-        (swap_in_symval_forwarding, set_internal, Fset_default)
-        (Fmake_variable_buffer_local, Fmake_local_variable)
-        (Fmake_variable_frame_local): Likewise.
-        * fns.c (concat, Fcopy_alist, Fwidget_put): Likewise.
-        * keymap.c (Fset_keymap_parent, store_in_keymap)
-        (accessible_keymaps_1, where_is_internal_2, Fcopy_keymap): Likewise.
-        * minibuf.c (get_minibuffer): Likewise.
-        * search.c (Fmatch_data): Likewise.
-        * textprop.c (extend_property_ranges): Likewise.
-        * undo.c (record_insert, Fundo_boundary, truncate_undo_list): Likewise.
-        * w32fns.c (w32_msg_pump, Fw32_register_hot_key, w32_list_fonts):
-        Likewise.
-        * w32term.c (x_delete_display): Likewise.
-        * xfaces.c (remove_duplicates, Finternal_set_lisp_face_attribute):
-        Likewise.
-        * xterm.c (x_list_fonts, x_load_font, x_delete_display): Likewise.
-        * doc.c (store_function_docstring): Use XSETCARFASTINT.
-        * fileio.c (Fdo_auto_save): Use XSETCARFASTINT and XSETCDRFASTINT.
-        (Fread_file_name): Use XSETCAR.
-        * fontset.c (Fset_fontset_font): Use CHECK_NUMBER_CAR and
-        CHECK_NUMBER_CDR.
-        (accumulate_font_info, Ffontset_info): Use XSETCAR and XSETCDR.
-        * frame.c (Fmake_terminal_frame): Use XSETCDR.
-        * indent.c (Fcompute_motion): Use CHECK_NUMBER_CAR and
-        CHECK_NUMBER_CDR.
-        * keyboard.c (read_char): Alter list traversal to avoid taking the
-        address of cons cell slots.  Use POSN_BUFFER_SET_POSN.
-        (parse_menu_item): Use XSETCAR and XSETCDR.
-        (reach_char_x_menu_prompt): Use XSETCAR.
-        (read_key_sequence): Use POSN_BUFFER_SET_POSN.
-        (Fcommand_execute): Use XSETCDR.
-        * lread.c (Fload): Use XSETCARFASTINT and XSETCDRFASTINT.
-        (openp): Change list traversal to avoid using XCAR as lvalue.
-        (read_list): Use XSETCDR.
-        * process.c (wait_reading_process_input): Change wait_for_cell
-        handling to avoid taking addresses of cons cell slots.
-        * xselect.c (x_own_selection, x_handle_selection_clear)
-        (x_clear_frame_selections): Use XSETCDR.
-        (wait_for_property_change): Use XSETCARFASTINT and XSETCDRFASTINT.
-        (x_handle_property_notify, x_get_foreign_selection)
-        (x_handle_selection_notify): Use XSETCAR.
-
-2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * buffer.c: Put doc strings in comments.
-
-        * sound.c: Include <sys/ioctl.h> also on systems without <soundcard.h>.
-
-2001-10-15  Sam Steingold  <sds@gnu.org>
-
-        * fns.c (Vafter_load_alist): Declare extern (w32 build problem).
-
-2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * process.c (process-inherit-coding-system-flag)
-        (get-buffer-process): Do not confuse make-docfile with doc strings
-        in comment.
-
-        * editfns.c (Fchar_to_string): Make doc string consistent with
-        arguments.  Put doc strings in comments.
-
-        * abbrev.c, minibuf.c: Put doc strings in comments.
-
-2001-10-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (window_loop): Don't check for Fother_buffer returning nil.
-
-        * window.c (select_window_1): Unfreeze window start.  Remove a
-        doubled test for WINDOW being live.
-
-2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * fns.c (Fmapconcat): Fix typo in a doc string.
-
-        * dispnew.c (Fsleep_for): Fix typo in a doc string.
-
-2001-10-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_draw_glyph_string): Restore clipping after
-        drawing box.
-
-2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * callint.c (prefix-arg, current-prefix-arg): Fix typo in a doc string.
-
-2001-10-14  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * indent.c (skip_invisible): Use new retval of
-        TEXT_PROP_MEANS_INVISIBLE.
-
-        * keymap.c (access_keymap): Unify handling of `t' and generic-char.
-        If a parent is reached and noinherit is set, exit immediately.
-        Use AREF and ASIZE macros.  Call get_keyelt before checking KEYMAPP.
-
-        * s/ms-w32.h (EXEC_SUFFIXES):
-        * s/msdos.h (EXEC_SUFFIXES):
-        * process.h (EXEC_SUFFIXES): Remove.
-
-        * callproc.c (syms_of_callproc): Init Vexec_suffixes to Qnil.
-        (decode_suffixes): Remove.
-
-        * intervals.h (TEXT_PROP_MEANS_INVISIBLE_WITH_ELLIPSIS)
-        (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS, invisible_noellipsis_p)
-        (invisible_ellipsis_p): Remove.
-
-        * xdisp.c (DOLIST, LOOP_PROPVAL): Remove.
-        (invisible_p): Return 1 or 2 depending on whether an ellipsis is used.
-        (invisible_ellipsis_p, invisible_noellipsis_p): Remove.
-        (in_ellipses_for_invisible_text_p, handle_invisible_prop):
-        Use new retval of TEXT_PROP_MEANS_INVISIBLE.
-
-2001-10-14  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * lisp.h (Ftop_level): Add prototype.
-
-        * xterm.c: (xlwmenu_window_p, xlwmenu_redisplay): Add prototypes.
-        (XTread_socket): Improve style of comments to follow other
-        comments.
-
-        * keyboard.c (Fcommand_execute): Remove unnecessary prototype (it
-        is already prototyped in included lisp.h).
-
-        * frame.c (Fset_mouse_position): Improve style of comment to
-        follow other comments.
-        (Fset_mouse_pixel_position): Improve style of comment to follow
-        other comments.
-        (Fmake_frame_visible): Doc fix and typo in comment.
-        (Fmake_frame_invisible): Doc fix and typo in comment.
-        (Ficonify_frame): Fix typo in comment.
-
-2001-10-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c, dispnew.c, xterm.c, xdisp.c, xfaces.c, xmenu.c
-        * term.c, alloc.c: Put doc strings in comments.
-
-2001-10-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (DEFUN, DEFVAR_LISP, ...) [DOC_STRINGS_IN_COMMENTS]:
-        Provide definitions for doc strings in comments.
-
-        * fns.c: Put doc strings in comments.
-
-2001-10-13  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * dired.c (file_name_completion): Ignore a candidate directory if
-        it matches an element in completion-ignored-extensions that ends
-        in a slash.
-        (syms_of_dired) <completion-ignored-extensions>: Mention the above
-        feature in the doc string.
-        (Ffile_name_completion): Ditto.
-
-2001-10-12  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * indent.c (skip_invisible): Don't skip "ellipsisized" text.
-
-        * xfns.c (syms_of_xfns): Update calls to Fprovide.
-
-        * lisp.h (Fprovide): Update prototype.
-        (Ffeaturep, invisible_p): Remove.
-
-        * xdisp.c (init_iterator): Be more strict with bytepos and charpos.
-        (DOLIST, LOOP_PROPVAL): New macros.
-        (invisible_p, invisible_ellipsis_p): Use them.
-        (invisible_noellipsis_p): New function.
-        (syms_of_xdisp): Use empty_string.
-
-        * alloc.c (mark_interval_tree): Use traverse_intervals_noorder.
-
-        * lread.c (substitute_object_recurse): Use traverse_intervals_noorder.
-        (syms_of_lread) <Vafter_load_alist>: Update docstring.
-
-        * print.c (Fwith_output_to_temp_buffer): Align with
-        internal_with_output_to_temp_buffer.
-        (print_preprocess): Use traverse_intervals_noorder.
-        (print_object): Update call to traverse_intervals.
-
-        * intervals.h (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS): New macro.
-        (traverse_intervals_noorder, invisible_noellipsis_p): New funs.
-
-        * intervals.c (traverse_intervals_noorder): New function.
-        (search_for_interval, count_intervals): Use it.
-        (traverse_intervals): Use less stack space and drop `depth' arg.
-
-        * fns.c (Ffeaturep): Add new `subfeature' arg.
-        (Fprovide): Add new `subfeatures' arg.  Use `after-load-alist'.
-        (Qsubfeatures): New var.
-        (syms_of_fns): Initialize it.
-
-        * keymap.c (Fkey_description): Use empty_string.
-        (Fdescribe_bindings_internal, describe_buffer_bindings): Remove.
-        (syms_of_keymap): Setup inheritance between maps.
-        Don't export Sdescribe_bindings_internal any more.
-
-        * minibuf.c (keys_of_minibuf): Eliminate redundant bindings.
-
-2001-10-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (notice_overwritten_cursor): Renamed from
-        note_overwritten_text_cursor.  Rewritten to take glyph widths into
-        account.
-
-2001-10-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * lread.c (syms_of_lread) <load-suffixes>: Fix last change:
-        multi-line strings without a trailing "\n\".
-
-2001-10-12  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * floatfns.c: float_error() is defined iff FLOAT_CATCH_SIGILL is
-        defined.
-
-2001-10-11  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * callint.c (Fcall_interactively): Remove unused code.  Use XCAR.
-
-        * xfns.c (x_create_bitmap_from_file, x_find_image_file):
-        * w32proc.c (sys_spawnve):
-        * w32fns.c (x_create_bitmap_from_file, x_find_image_file):
-        * w32.c (check_windows_init_file):
-        * sound.c (Fplay_sound):
-        * emacs.c (init_cmdargs):
-        * process.c (Fstart_process): Update calls to openp.
-
-        * callproc.c (Vexec_suffixes): New var.
-        (Fcall_process): Update call to openp.
-        (decode_suffixes): New function.
-        (syms_of_callproc): Init exec-suffixes.
-
-        * lread.c (Vload_suffixes, default_suffixes): New vars.
-        (openp): Take a lisp list of suffixes.
-        Check for file-name-handlers even if the file was absolute already.
-        (syms_of_lread): Declare load-suffixes.
-        (Fload): Fix up call to openp.
-        Don't bother checking for file-name-handler at the very beginning.
-
-        * keymap.h (Fcopy_keymap): Don't export.
-
-        * lisp.h (empty_string): Declare.
-        (Vload_suffixes, Vexec_suffixes): Declare.
-        (openp): Update prototype.
-
-        * emacs.c (empty_string): New var.
-        (syms_of_emacs): Initialize it.
-
-        * search.c (wordify): Use it.
-
-        * buffer.c (Fbury_buffer): Don't try to remove the buffer from the
-        selected window if it's not displayed there.  Handle the case
-        when the window is dedicated.
-        (syms_of_buffer): Fix docstrings not to mention "buffer-local" anymore.
-
-        * undo.c (Fprimitive_undo): Use XCAR/XCDR.
-
-        * syntax.h (struct gl_state_s): Change the meaning of b_property.
-        Remove left_ok and right_ok.
-        (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
-        (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): Update to the
-        new meaning of b_property.
-
-        * syntax.c (update_syntax_table): Simplify.
-        (Fforward_comment): Don't skip quoted chars when going backward.
-
-2001-10-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (FIXNUM_OVERFLOW_P): Cast I to EMACS_INT in comparisons
-        in case I is of some unsigned type, in which case
-        MOST_NEGATIVE_FIXNUM will be converted to unsigned, and the
-        comparison becomes bogus.
-
-        * editfns.c (Fuser_uid, Fuser_real_uid): Use make_fixnum_or_float.
-        (Fuser_full_name): Fix bug treating a float as a fixnum.
-
-        * data.c (Fstring_to_number): Use make_fixnum_or_float.
-
-        * lisp.h (make_fixnum_or_float): New macro.
-
-        * lisp.h (circular_list_error): Add prototype.
-
-        * data.c (Qcircular_list): New variable.
-        (circular_list_error): New function.
-        (syms_of_data): Initialize it Qcircular_list.
-
-2001-10-10  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * window.c, syntax.c, macros.c, frame.c, emacs.c, cmds.c, category.c
-        * casefiddle.c, buffer.c: Include keymap.h.
-
-2001-10-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Add `-nointrinsics'
-        options.  From Dave Love <d.love@dl.ac.uk>.
-
-2001-10-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * regex.c (WIDE_CHAR_SUPPORT): Do not use defined() in macro.
-        From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
-
-        * editfns.c (Fcurrent_time_zone): Cast isalnum() argument to
-        unsigned char.
-        From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
-
-2001-10-08  Andrew Innes  <andrewi@gnu.org>
-
-        * lisp.h [max]: Undef min and max before redefining them.
-
-        * w32gui.h: Do not undef min and max.
-
-        * w32heap.h: Do not undef min and max.
-
-        * s/ms-w32.h: Do not undef min and max.
-
-2001-10-08  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * xdisp.c (handle_fontified_prop): Don't bind after-change-functions.
-
-2001-10-08  Sam Steingold  <sds@gnu.org>
-
-        * keymap.c (current-active-maps): Quote newlines (compilation error).
-
-2001-10-08  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * Makefile.in (lisp, shortlisp): Replace bindings.el with
-        bindings.elc, since otherwise doc strings in bindings.el get wrong
-        offsets in etc/DOC.
-
-2001-10-08  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * lisp.h: Remove the entries for keymap.c (moved to keymap.h).
-
-        * keyboard.h (map_prompt): Remove.
-
-        * xterm.c, w32term.c, term.c, minibuf.c, keymap.c,
-        * intervals.c, fns.c, doc.c, callint.c: Include keymap.h.
-
-        * xmenu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
-
-        * w32menu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
-
-        * keyboard.c (map_prompt): Remove.
-        (read_char_x_menu_prompt, read_char_minibuf_menu_prompt):
-        Use Fkeymap_prompt.
-
-        * keymap.h: New file.  Extracted from lisp.h.
-
-        * keymap.c (Fkeymap_prompt, Fcurrent_active_maps): New funs.
-        (accessible_keymaps_1): New function.
-        (Faccessible_keymaps, accessible_keymaps_char_table): Use it.
-        (Fwhere_is_internal): Use Fcurrent_active_maps.
-        (Fdescribe_buffer_bindings): Renamed from describe_buffer_bindings.
-        Insert in current buffer rather than standard-output.
-        Don't call `help-mode'.  Export to elisp.
-        (describe_buffer_bindings): New wrapper.
-        (syms_of_keymap): Defsubr Skeymap_prompt, Scurrent_active_maps
-        and Sdescribe_buffer_bindings.
-
-2001-10-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * atimer.c (alarm_signal_handler) [USG && !POSIX_SIGNALS]:
-        Remove code setting signal handler.
-
-        * sysdep.c (child_setup_tty) [HAVE_TERMIO || HAVE_TERMIOS]:
-        Clear ICRNL and INLCR.  From Daiki Ueno <ueno@unixuser.org>.
-
-2001-10-08  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * keyboard.c: Don't define min/max.
-
-2001-10-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c, xmenu.c, xfns.c, xdisp.c, window.c:
-        * w32term.c, w32menu.c, w32console.c, w32bdf.c, w32.c, term.c
-        * sysdep.c, sound.c, search.c, scroll.c, minibuf.c, keymap.c
-        * intervals.c, insdel.c, indent.c, fns.c, fileio.c, editfns.c
-        * dispnew.c, dired.c, charset.c, xfaces.c, alloc.c, atimer.c:
-        Don't define min/max.
-
-        * lisp.h (min, max): New macros.
-
-        * puresize.h (BASE_PURESIZE): Increase to 725000.
-
-2001-10-08  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * xfaces.c (free_frame_menubar): Add prototype.
-
-        * lisp.h (init_window): Add prototype.
-
-        * editfns.c: Include ctype.h.
-
-        * xterm.c: USE_LUCID can be defined iff USE_X_TOOLKIT is defined.
-        (xm_scroll_callback) [USE_MOTIF]: Remove unused variable `percent'.
-        (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]: Remove unused
-        variable `sb'.
-
-        * xfns.c (Fx_hide_tip): Fix typo in a doc string.
-        (Fx_file_dialog) [USE_MOTIF]: Remove unused variables
-        `popup_activated_flag' and `title'.
-
-        * doc.c (Fdocumentation_property): Fix typo in a doc string.
-
-        * emacs.c (main): Remove extra `;'.
-
-        * atimer.h (struct atimer): Fix typos in a comment.
-
-        * atimer.c: Fix typo.
-
-        * Makefile.in: Fix typo.
-
-        * README: Remove obsolete part mentioning removed VMS file.
-
-2001-10-07  Miles Bader  <miles@gnu.org>
-
-        * Makefile.in (lisp, shortlisp): Add `button.elc'.
-
-2001-10-07  Ken Raeburn  <raeburn@gnu.org>
-
-        * minibuf.c (Fminibuffer_prompt_end): Don't apply make_number to a
-        Lisp_Object.
-
-        * lisp.h (Ffield_end): Declare.
-
-2001-10-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (parse_modifiers, apply_modifiers): Use VALMASK.
-
-        * insdel.c (make_gap): Use MOST_POSITIVE_FIXNUM.
-
-        * floatfns.c (FLOAT_TO_INT2, FLOAT_TO_INT): Use FIXNUM_OVERFLOW_P.
-
-        * dired.c (Ffile_attributes): Use FIXNUM_OVERFLOW_P.
-
-        * bytecode.c (syms_of_bytecode) [BYTE_CODE_METER]: Doc fix.
-        (METER_CODE, Fbyte_code): Use MOST_POSITIVE_FIXNUM.
-
-        * alloc.c (inhibit_garbage_collection): Simplify.
-        (Fmemory_use_counts): Ditto.
-
-        * data.c (most_positive_fixnum, most_negative_fixnum): New variables.
-        (syms_of_data): DEFVAR_INT most-positive-fixnum and
-        most-negative-fixnum.
-
-        * lisp.h (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM)
-        (FIXNUM_OVERFLOW_P): New macros.
-
-2001-10-06  Miles Bader  <miles@gnu.org>
-
-        * xterm.h (struct x_output): Add scroll_bar_top_shadow_pixel and
-        scroll_bar_bottom_shadow_pixel fields.
-        * xterm.c (x_create_toolkit_scroll_bar): Try to allocate colors
-        for the shadows, and tell the toolkit about them if we succeed.
-        (x_destroy_window) [USE_TOOLKIT_SCROLL_BARS]:
-        Free scroll-bar shadow colors.
-        * xfns.c (x_set_scroll_bar_background) [USE_TOOLKIT_SCROLL_BARS]:
-        Free scroll-bar shadow colors when the background color changes.
-        (Fx_create_frame, x_create_tip_frame) [USE_TOOLKIT_SCROLL_BARS]:
-        Initialize scroll-bar shadow-color fields.
-
-2001-10-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Fcopy_file): If NEWNAME is a directory copy FILE there.
-
-2001-10-05  Miles Bader  <miles@gnu.org>
-
-        * minibuf.c (Fminibuffer_prompt_end, Fminibuffer_contents)
-        (Fminibuffer_contents_no_properties, Fdelete_minibuffer_contents):
-        New functions (were in simple.el).
-        (Fminibuffer_complete_and_exit, Fminibuffer_complete_word)
-        (read_minibuf, do_completion, Fminibuffer_completion_help): Use them.
-        (syms_of_minibuf): Initialize them.
-
-2001-10-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (tiff_error_handler, tiff_warning_handler): New functions.
-        (tiff_load): Install them as error and warning handler.
-
-2001-10-04  Andrew Innes  <andrewi@gnu.org>
-
-        * w32fns.c (x_to_w32_color): Fix argument to alloca.
-        (w32_load_system_font): Don't believe what GetLanguageFontInfo
-        says; query codepage info directly to determine if font is double byte.
-        (x_to_w32_charset): Handle private format for unknown charsets.
-        Handle wildcards in charset spec, by ignoring them.
-        (w32_codepage_for_font): Fix argument to alloca.  Don't remove
-        "*-" prefix from charset.
-        (x_to_w32_font): Enlarge remainder array for safety.  Specifically
-        handle the truncated font spec form constructed by font_list_1, so
-        that we correctly identify the charset fields.  Don't remove "*-"
-        prefix from charset.
-        (w32_list_synthesized_fonts): Fix argument to alloca.
-
-2001-10-04  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * window.h (MINI_WINDOW_P): Use NILP.
-
-        * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM): Define also for non-NT.
-
-        * termhooks.h (struct input_event): Use proper type for `kind'.
-
-2001-10-04  Gerd Moellmann  <gerd@gnu.org>
-
-        This handles unknown keysyms better than before.  For example,
-        after `xmodmap -e 'keysym F5 = ccaron' in a Latin-1 environment,
-        Emacs formerly completely ignored F5.  With the change, it derives
-        a key symbol from the name of the X keysym, `ccaron' in this case.
-        Reported by Martin Buchholz.
-
-        * xterm.c (XTread_socket): Return a non_ascii_keystroke for
-        unknown keysyms.
-
-        * keyboard.c (make_lispy_event) [HAVE_X_WINDOWS]: If we know
-        that EVENT->code isn't a function key, use the keysym's name.
-
-2001-10-04  Gerd Moellmann  <gerd@gnu.org>
-
-        FOREACH is a macro that should make it easier to loop over Lisp
-        lists with checks for cycles and proper lists.
-
-        * lisp.h (LIST_END_P, FOREACH): New macros.
-
-2001-10-04  Gerd Moellmann  <gerd@gnu.org>
-
-        On some systems, XtCloseDisplay seems to cause a SIGSEGV when
-        called for a lost connection.  Prevent dumping core in this case.
-        Instead print the X error, and exit.  On user request.
-
-        * xterm.c (error_msg): New variable.
-        (x_fatal_error_signal): New function.
-        (x_connection_closed): Set error_msg.  Install x_fatal_error_signal
-        as fatal_error_signal_hook around the call to XtCloseDisplay.
-
-        * emacs.c (fatal_error_signal_hook): New variable.
-        (fatal_error_signal): Call that function.
-
-2001-10-04  Gerd Moellmann  <gerd@gnu.org>
-
-        With this, Emacs prints how much pure storage it will
-        approximately need in case pure storage overflows while dumping.
-
-        * alloc.c (purebeg, pure_size, pure_bytes_used_before_overflow):
-        New variables.
-        (init_alloc_once): Initialize new variables.
-        (PURE_POINTER_P): Use new variables.
-        (pure_alloc): If pure storage overflows, allocate from the heap.
-        (check_pure_size): New function.
-        (Fgarbage_collect): Don't GC if pure storage has overflowed.
-
-        * lisp.h (pure_size) [HAVE_SHM]: Declare extern size_t.
-        (check_pure_size): Add prototype.
-
-        * emacs.c (Fdump_emacs_data, Fdump_emacs): Call check_pure_size.
-
-2001-10-04  Gerd Moellmann  <gerd@gnu.org>
-
-        This adds a post-gc-hook that's run with GC inhibited.
-        Requested by Francois Pinard.  XEmacs has it.  Added to NEWS.
-
-        * alloc.c (Vpost_gc_hook, Qpost_gc_hook): New variables.
-        (syms_of_alloc): DEFVAR_LISP post-gc-hook, initialize Qpost_gc_hook.
-        (Fgarbage_collect): Run post-gc-hook.
-
-2001-10-04  Gerd Moellmann  <gerd@gnu.org>
-
-        This adds `defvaralias' and `indirect-variable'.  Changes not
-        directly related to this feature are there to gain the same
-        performance again as before variable aliases.
-
-        You must use the SYMBOL_VALUE and SET_SYMBOL_VALUE macros in C
-        code to get and set symbol values, to take defvaralias into account.
-
-        (Note: the new `constant' bit-flag in symbols would make it
-        possible to define arbitrary read-only variables, e.g. with
-        `defconst'.)
-
-        Documentation is in lispref/variables.texi.  Added to NEWS.
-
-        * lisp.h (enum symbol_interned): New enumeration.
-        (struct Lisp_Symbol): Remove member `obarray', add
-        `indirect_variable', `constant', and `interned'.
-        (SYMBOL_INTERNED_P, SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P)
-        (SYMBOL_CONSTANT_P, SYMBOL_VALUE, SET_SYMBOL_VALUE): New macros.
-        (indirect_variable): Add prototype.
-
-        * print.c (print_preprocess, print_object): Test internedness of
-        symbols differently.
-
-        * lread.c (Fintern, Funintern): Set symbol's interned and constant
-        bit-fields.
-        (init_obarray): Likewise for t and nil.
-
-        * eval.c Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
-        (Fdefvaralias): New function.
-        (specbind): Simplify the test if symbol is a constant.
-        (syms_of_eval): Defsubr Fdefvaralias.
-
-        * data.c: Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
-        (Qcyclic_variable_indirection): New variable.
-        (Fkeywordp): Check for internedness differently.
-        (Fmakunbound): Simplify the test if symbol is a constant.
-        (indirect_variable, Findirect_variable): New functions.
-        (swap_in_symval_forwarding): If SYMBOL is an alias, use the
-        aliased symbol.
-        (let_shadows_buffer_binding_p): Check for variable aliases.
-        (set_internal): Simplify the test if SYMBOL is a constant.
-        If SYMBOL has a buffer-local value and is an alias, use the aliased
-        symbol instead.
-        (syms_of_data): Initialize Qcyclic_variable_indirection and defsubr
-        Sindirect_variable.
-
-        * bytecode.c (Fbyte_code) <varref>: Use SYMBOL_VALUE.
-        (Fbyte_code) <varset>: Simplify the test if symbol's value can be
-        set directly.
-
-        * alloc.c (Fmake_symbol): Adapt to changes of struct Lisp_Symbol.
-
-        * abbrev.c, buffer.c, coding.c, fns.c, frame.c, keyboard.c:
-        * minibuf.c, sunfns.c, w16select.c: Use SYMBOL_VALUE/
-        SET_SYMBOL_VALUE macros instead of accessing symbol values directly.
-
-2001-10-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * Branch for 21.1.
-
-2001-10-03  Miles Bader  <miles@gnu.org>
-
-        * callproc.c (syms_of_callproc): Explicitly state in the
-        documentation for `process-environment' that earlier entries take
-        precedence over later ones.
-
-2001-10-02  Miles Bader  <miles@gnu.org>
-
-        * textprop.c (Fnext_char_property_change)
-        (Fprevious_char_property_change): Remove reference to non-existant
-        argument OBJECT from doc-string.
-
-2001-10-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (display_line): Set row's ends_in_newline_from_string_p.
-        (try_window_id): Skip back over lines ending in a newline from a
-        string.
-
-        * dispextern.h (struct glyph_row) <ends_in_newline_from_string_p>:
-        New bit flag
-
-2001-10-01  Richard M. Stallman  <rms@gnu.org>
-
-        * search.c (Freplace_match): Doc fix.
-
-2001-09-28  Andrew Innes  <andrewi@gnu.org>
-
-        * w32menu.c (set_frame_menubar): Take into account that
-        f->menu_bar_vector can be nil, and not a vector.  From Ken Raeburn
-        <raeburn@gnu.org>.
-
-2001-09-30  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * frame.c (syms_of_frame) <default-minibuffer-frame>: Doc fix.
-
-2001-09-28  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * s/gnu-linux.h: Fix a typo in comment.
-
-2001-09-28  Andreas Schwab  <schwab@suse.de>
-
-        * s/gnu-linux.h (LD_SWITCH_SYSTEM_TEMACS): Link temacs with -z
-        nocombreloc, in case -z combreloc is the default.
-
-2001-09-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * m/macppc.h [DATA_SEG_BITS]: Put in #if 0 until we know what's
-        really going on here.
-
-2001-09-27  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * search.c (trivial_regexp_p): Catch \{N,M\} as well.
-
-2001-09-27  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * Makefile.in (shortlisp): Resync with loadup.el: add backquote,
-        utf-8, menu-bar, and latin-N.
-        (SOME_MACHINE_LISP): Remove menu-bar, since it's loaded
-        unconditionally now.
-        (lisp): Add latin-N, since they are preloaded.
-
-2001-09-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_draw_relief_rect): Draw bottom relief 1 pixel more
-        to the left.  Some cleanup.
-
-        * xdisp.c (display_mode_element): One more case where a string's
-        multibyteness should be used for display.
-
-2001-09-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Finsert_file_contents): If REPLACE is non-nil, stop
-        reading at EOF.
-
-        * xdisp.c (with_echo_area_buffer): Use echo_kboard instead
-        of the only temporarily set echoing flag for deciding when
-        the cancel echoing.
-
-        * keyboard.c (echo_kboard): Make externally visible.
-
-        * lisp.h (echo_kboard): Declare extern.
-
-        * xdisp.c (make_cursor_line_fully_visible): Return 0 and set
-        fonts_changed_p if we need larger matrices due to vscrolling.
-        (try_scrolling, try_cursor_movement, redisplay_window): Give up on
-        this round of redisplay if make_cursor_line_fully_visible fails.
-        (CURSOR_MOVEMENT_*, SCROLLING_*): New enumerators.
-        (try_cursor_movement, try_scrolling): Use them instead of integers.
-
-        * dispextern.h (required_matrix_width, required_matrix_height):
-        Add prototypes.
-
-        * dispnew.c (required_matrix_width, required_matrix_height):
-        New functions.
-        (allocate_matrices_for_window_redisplay)
-        (allocate_matrices_for_frame_redisplay: Use them.
-        Remove parameters CH_DIM.
-
-        * xdisp.c (display_mode_lines): Temporarily set selected_frame
-        and selected_window to the frame of the window whose mode-lines
-        are displayed, and to the window itself.
-        (redisplay_window, redisplay_mode_lines): Don't set selected_frame
-        here.
-
-2001-09-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_kill_gs_process): Recognize if someone has cleared
-        the image cache under us.
-
-        * xdisp.c (display_mode_element): If the mode element is a symbol
-        with a string value, use that string's multibyteness for displaying.
-
-        * keyboard.c (read_char): Don't clear a message for a switch-frame
-        event.   From Stefan Monnier  <monnier@cs.yale.edu>.
-
-        * xterm.c (fast_find_position) [0]: Add a presumably more correct
-        version for after 21.1.
-
-        * xdisp.c (row_containing_pos): Make externally visible.
-
-        * dispextern.h (row_containing_pos): Add prototype.
-
-        * process.c (send_process): Disable composition if from_byte < 0.
-        From Kenichi Handa <handa@etl.go.jp>.
-
-2001-09-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (refreshicon): Function removed.
-
-        * Makefile.in (xterm.o): Remove references to sink.h and sinkmask.h.
-
-        * sink11.h, sink11mask.h, sink.h, sinkmask.h: Removed.
-
-        * xterm.c (toplevel): Remove includes in #if 0.
-
-        * process.c (sigchld_handler) [LINUX]: Don't return from
-        the signal handler at the end of the loop.
-
-2001-09-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * sysdep.c (wait_for_termination) [POSIX_SIGNALS]:
-        Terminate only if kill returns -1, and errno is ESRCH.
-
-2001-09-21  Markus Rost  <rost@math.ohio-state.edu>
-
-        * Makefile.in (shortlisp): Add ../lisp/env.elc.
-
-2001-09-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * process.c (sigchld_handler): Use GC_CONSP, GC_INTEGERP, GC_EQ
-        since this function can be called during GC.
-
-        * callproc.c (Fcall_process): Handle errors from pipe(2).
-        (child_setup): Delete code in #ifdef vipc.
-
-2001-09-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (decode_mode_spec): Add parameter MULTIBYTE.
-        (display_mode_element): Display the string from decode_mode_spec
-        depending on its multibyteness.
-
-        * s/netbsd.h (LD_SWITCH_SYSTEM, C_SWITCH_SYSTEM): Add /usr/pkg.
-
-        * m/macppc.h (DATA_SEG_BITS): Also define for GCC 3.
-
-2001-09-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (Frecursive_edit): Pass (BUFFER . SINGLE-KBOARD) to
-        recursive_edit_unwind.
-        (recursive_edit_unwind): Set kboard state according to
-        SINGLE-KBOARD.
-
-        * buffer.c (modify_overlay): Don't do nothing if START == END;
-        This can still be a modification, for example when an overlay has
-        a before-string or after-string.
-        (Fdelete_overlay): Prevent redisplay optimizations when deleting
-        an overlay with before-string or after-string.
-
-        * s/netbsd.h (C_SWITCH_SYSTEM): Add.
-        (LD_SWITCH_SYSTEM): Include /usr/local/lib.
-
-        * xdisp.c (try_window_id) [!GLYPH_DEBUG]: Give up if
-        first_unchanged_at_end_row is in front of
-        last_unchanged_at_beg_row.  This code should be removed after the
-        release of 21.1.
-
-2001-09-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * buffer.h (BUF_COMPUTE_UNCHANGED): Use BUF_MODIFF and
-        BUF_OVERLAY_MODIFF instead of MODIFF and OVERLAY_MODIFF.
-
-        * m/macppc.h (DATA_SEG_BITS) [__linux__]: Define for GCC
-        versions >= 2.95.
-
-2001-09-14  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * dired.c (Ffile_attributes): Doc fix.
-
-2001-09-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Ffile_symlink_p): Fix last change.
-
-        * filelock.c (current_lock_owner): Fix last change.
-
-2001-09-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * filelock.c (current_lock_owner): If readlink returns ERANGE,
-        take that to mean that the buffer is too small.
-
-        * fileio.c (Ffile_symlink_p): If readlink returns ERANGE, take
-        that to mean that the buffer is too small.
-
-        * xdisp.c (reseat_1): Set IT's multibyte_p flag according to the
-        current buffer's multibyteness when discarding the iterator's
-        stack.
-
-        * xfns.c (Fx_window_property): Handle case that property gets
-        deleted between the two calls to XGetWindowProperty.
-
-2001-09-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * minibuf.c (read_minibuf_unwind): Bind inhibit-modification-hooks.
-
-        * minibuf.c (read_minibuf): Bind inhibit-modification-hooks to t,
-        in addition to read-only.
-
-        * xdisp.c (with_echo_area_buffer): Bind inhibit-modification-hooks
-        to t in addition to read-only.
-
-        * lisp.h (Qinhibit_modification_hooks): Declare.
-
-        * insdel.c (Qinhibit_modification_hooks): New variable.
-        (syms_of_insdel): Initialize and staticpro it.
-
-        * textprop.c (verify_interval_modification): Don't run
-        modification-hooks if inhibit_modification_hooks.
-
-        * dispnew.c (set_window_cursor_after_update): Fix code
-        finding glyph row containing cursor when cursor_in_echo_area
-        is >= 0.
-
-        * xdisp.c (init_from_display_pos): Put some code in #if 0.
-        (add_to_log): Use bcopy instead of strcpy.
-        (init_from_display_pos): Use an explicit loop over bytes in
-        overlay strings instead of calling index.
-
-2001-09-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (allocate_buffer): Call VALIDATE_LISP_STORAGE.
-
-        * dispnew.c (direct_output_for_insert): Don't change IT's
-        stop_charpos to something in front of its current position.
-
-        * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: Take args like
-        `format'.
-
-2001-09-10  Richard M. Stallman  <rms@gnu.org>
-
-        * frame.c (Fmouse_position): Doc fix.
-
-2001-09-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (init_from_display_pos): Don't compare the result
-        of calling index with NULL.
-
-2001-09-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_set_background_color): Don't change the colors
-        of the X window of scroll bar widgets.
-
-2001-09-05  Andrew Innes  <andrewi@gnu.org>
-
-        * w32fns.c (w32_createwindow): Undo last change.
-
-2001-09-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * macros.c (store_kbd_macro_char): Fix computation of kbd_macro_end.
-
-        * xdisp.c (string_buffer_position): Use *single_char_property*
-        functions instead of the *single_property* functions.
-
-2001-09-04  Andrew Innes  <andrewi@gnu.org>
-
-        * w32term.c (w32_read_socket): Add more information to debugging
-        output.
-
-        * w32fns.c (w32_createwindow): Remove the WS_CLIPCHILDREN style
-        from Emacs frames, so that calls to GetClipBox in w32term.c
-        correctly report when part of a frame is visible (including
-        scrollbars, etc).  This prevents repeated redrawing of frames when
-        only a scrollbar is visible.
-        (w32_wnd_proc): Add more frame information to debugging output.
-
-2001-09-03  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * xdisp.c (handle_single_display_prop): Fix for int/Lisp_Object mixup.
-
-2001-09-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (note_mouse_highlight) <help-echo>: When looking for
-        help-echo for a string which doesn't have help-echo itself, use
-        get-char-property to obtain the help-echo from the string's buffer
-        (note_mouse_highlight) <mouse-face>: When on a string that doesn't
-        have mouse-face, look ``under'' the string for mouse-face from an
-        overlay.
-        (fast_find_position): Add parameter STOP.  In the final row, stop
-        before glyphs having STOP as object.  Don't consider glyphs that
-        are not from a buffer.
-
-        * buffer.c (syms_of_buffer) <default-directory>: Doc fix.
-
-2001-09-01  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * fns.c (Fmd5): Doc fix.
-
-2001-08-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * composite.c (update_compositions): Do nothing if
-        inhibit-modification-hooks is set.
-
-2001-08-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * emacs.c (shut_down_emacs): Don't call check_glyph_memory
-        and check_message_stack if terminating abnormally.  We want
-        glyph matrices etc. in a core dump.
-
-        * xdisp.c (Qbuffer_position, Qposition, Qobject): New variables.
-        (syms_of_xdisp): Initialize them.
-        (handle_single_display_prop): Don't change point, bind `object',
-        `position', and `buffer-position' instead to the object having the
-        `display' property, position in the object and position in the buffer.
-
-        * fileio.c (Finsert_file_contents): Don't change the multibyteness
-        of the buffer if REPLACE is non-nil.
-
-2001-08-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Finsert_file_contents): Undo change of 2001-08-27.
-
-2001-08-28  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * w32term.c (x_set_glyph_string_background_width)
-        (show_mouse_face): Track the last changes in xterm.c.
-
-2001-08-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_set_glyph_string_background_width): Set the glyph
-        string's background width so that multi-line mouse-face is drawn
-        to the right edge of the window.
-        (show_mouse_face): Set the row's mouse_face_p flag after drawing
-        glyphs.
-
-        * dispnew.c (direct_output_for_insert): Set updated_area
-        before inserting/writing glyphs.
-
-        * xdisp.c (display_mode_element): Use string_byte_to_char to
-        determine character positions in strings, use chars_in_text
-        instead of strwidth.
-        (dump_glyph_row) [GLYPH_DEBUG]: Take a glyph row instead of
-        a matrix as parameter; this is easier to use from GDB.
-
-2001-08-28  Miles Bader  <miles@gnu.org>
-
-        * textprop.c (Fprevious_single_char_property_change)
-        (Fnext_single_char_property_change): Doc fixes.
-
-2001-08-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Finsert_file_contents): Allocate, restore, and
-        free composition data in the case of REPLACE not being nil.
-
-        * xdisp.c (init_from_display_pos, init_to_row_end): Return 0 if
-        there exist overlay strings with newlines at POS.
-        (text_outside_line_unchanged_p): Return 0 if changes start at
-        START and overlays exist at START.  Likewise for END.
-        (try_window_id): Give up if init_to_row_end returns 0.
-
-        * fileio.c (Finsert_file_contents): Call Fset_buffer_multibyte
-        unconditionally.
-
-2001-08-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * keymap.c (access_keymap): Return the cdr of the binding of
-        a generic character instead of its definition (KEY . BINDING).
-
-        * fileio.c (Finsert_file_contents): Set coding's dest_multibyte
-        to 0 also in the REPLACE case.
-
-2001-08-24  Andrew Choi  <akochoi@cse.cuhk.edu.hk>
-
-        * fileio.c (Ffile_readable_p) [macintosh]: Call access instead of
-        open to determine whether file is readable (as for DOS_NT).
-
-2001-08-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Finsert_file_contents): If VISIT is non-nil, and
-        coding.type is coding_type_no_conversion or coding_type_raw_text,
-        use Fset_buffer_multibyte to make the buffer unibyte if REPLACE is
-        non-nil instead of just setting enable_multibyte_characters in the
-        buffer to nil.
-
-2001-08-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispextern.h (struct face_cache): Add member
-        menu_face_changed_p.
-
-        * xfaces.c (menu_face_changed_default): New variable.
-        (menu_face_changed_count): Variable removed.
-        (Finternal_set_lisp_face_attribute): Doc fix.  If FRAME is t, set
-        the menu_face_changed_default flag, otherwise set the FRAME's
-        menu_face_changed_p flag if the `menu' face has been changed.
-        Prevent calling set_font_frame_param if FRAME is t.
-        (make_face_cache): Initialize cache's menu_face_changed_p
-        from menu_face_changed_default.
-        (realize_basic_faces): Look into the frame's face cache to
-        determine if the menu appearance needs updating.
-
-        * keymap.c (access_keymap): Fix last change to not consider
-        IDX when it has modifiers.
-
-2001-08-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * keymap.c (access_keymap): If a binding of the form (GENERIC-CHAR
-        . BINDING) exists, where GENERIC-CHAR is the generic character of
-        the charset of IDX, return BINDING unless there exists a binding
-        for IDX itself.
-
-2001-08-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * xrdb.c (SYSV): Don't define on Solaris 2.
-        From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>.
-
-        * xdisp.c (move_it_by_lines) <DVPOS < 0>: Start at the beginning
-        of the screen line, not text line, containing IT's current position.
-
-2001-08-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (window_scroll_pixel_based): Don't recenter if
-        PT is partially visible in the window.
-
-        * xterm.c (expose_window_tree, expose_window, expose_line):
-        Return 1 when overwriting mouse-face.
-        (expose_frame): If mouse-face was overwritten, redo it.
-
-        * xfaces.c (x_update_menu_appearance): Don't call
-        set_frame_menubar, let the next redisplay do it.
-
-2001-08-14  Andrew Innes  <andrewi@gnu.org>
-
-        * w32term.c (x_draw_glyph_string): Draw relief (if any) before
-        drawing glyph string.
-
-2001-08-14  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * s/hiuxwe2.h: New file, for the HITACHI SR2001/SR2201 series
-        running HI-UX/MPP.
-
-2001-08-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (x_update_menu_appearance): Save and restore value of
-        interrupt_input_blocked.
-
-2001-08-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (move_it_by_lines) <DVPOS < 0>: If not already on
-        a line start, move back to the line start.
-
-        * xdisp.c (resize_echo_area_exactly): Don't resize the mini-window
-        exactly when a mini-buffer is active.
-
-        * keyboard.c (make_lispy_event): Interpret double_click_fuzz
-        in units of 1/8 character on non window-system frames.
-        (syms_of_keyboard) <double-click-fuzz>: Doc fix.
-
-2001-08-10  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * keyboard.c (syms_of_keyboard) <double-click-fuzz>: Fix a typo in
-        a doc string.
-
-2001-08-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (Vpre_help_message): New variable.
-        (syms_of_keyboard): Initialize and staticpro it.
-        (show_help_echo): Record current message before displaying a
-        help-echo, and restore that message when clearing the help.
-
-        * xfns.c (x_create_im): Remove prototype.
-
-        * xdisp.c (mark_window_display_accurate_1): Remove an assertion.
-
-        * dispnew.c (adjust_glyph_matrix): Undo last change.
-
-2001-08-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (adjust_glyph_matrix): In the optimization for
-        windows whose height has changed, disable partially visible lines.
-
-2001-08-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Frecenter): If ARG < 0, and on a window system
-        frame, count in some empty lines when we can't move -ARG lines down.
-
-        * xdisp.c (start_display): Don't try to determine the continuation
-        lines width if lines are truncated.  It's superfluous and leads to
-        incorrect results if POS is not visible in the window after
-        reseating the iterator at the previous line start.
-
-2001-08-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_dump_glyph_string): Put in #if GLYPH_DEBUG.
-
-2001-08-06  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
-
-        * alloc.c (init_stack): Remove declaration.
-
-2001-08-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (read_key_sequence): Check that key is an integer
-        before comparing it with quit_char.
-        (add_command_key): Use larger_vector.
-        (read_char_x_menu_prompt): Instead of converting symbol and
-        integer events into conses (EVENT . nil), use (EVENT . disabled)
-        which cannot be confused with valid events.
-        (read_char): When reading from Vunread_command_events, check for
-        events of the form (EVENT . disabled) instead of
-        (EVENT . nil).
-
-        * xdisp.c (resize_mini_window): If Vmax_mini_window_height is
-        a float, determine the max height from the frame's height.
-
-2001-08-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (redisplay_internal): Take message_cleared_p into
-        account only if minibuf_level == 0.
-
-2001-08-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (redisplay_internal): Add a check for the last
-        displayed message.
-
-        * xdisp.c (message_cleared_p): New variable.
-        (clear_message): Set message_cleared_p when clearing the current
-        message.
-        (redisplay_internal): Look at message_cleared_p to capture
-        the case that the echo area should be cleared.
-
-        * keyboard.c (command_loop_1): Fix spelling of
-        resize_echo_area_exactly.
-
-        * dispextern.h (resize_echo_area_exactly): Fix typo in function name.
-
-        * xdisp.c (resize_echo_area_exactly): Fix typo in function name.
-
-        * xfns.c (x_set_tool_bar_lines): Clear the tool bar window's
-        current matrix when the window gets smaller.
-
-2001-08-01  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * print.c (strout): Cast the character passed to insert_char to
-        unsigned char, to avoid sign extension when it is promoted to int.
-
-2001-07-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Finsert_file_contents): Don't treat a return value
-        of 0 from emacs_read as an IO error.
-
-2001-07-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (abs): New macro.
-        (double_click_fuzz): New variable.
-        (make_lispy_event): Use it to determine what makes a double-click.
-        (syms_of_keyboard): DEFVAR_INT it.
-
-        * xmenu.c (set_frame_menubar): Take into account that
-        f->menu_bar_vector can be nil, and not a vector.  From Ken Raeburn
-        <raeburn@gnu.org>.
-
-2001-07-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_get_glyph_string_clip_rect): Minor cleanup.
-
-        * dispnew.c (shift_glyph_matrix, blank_row): Fix computation
-        of row's visible height.
-
-        * xdisp.c (init_from_display_pos): If POS is in an overlay string,
-        deal with the first overlay string having an image `display' property.
-        (try_window_reusing_current_matrix, compute_line_metrics):
-        Fix computation of row's visible height for the case that part of the
-        row is invisible above and part of the row is at the same time
-        invisible below the window.
-
-2001-07-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x-show-tip): Doc fix.
-
-        * xfns.c (Vx_max_tooltip_size): New variable.
-        (syms_of_xfns): DEFVAR_LISP it.
-        (Fx_show_tip): Set frame's window_width to the width of the
-        window.  Use a maximum tooltip size specified by
-        Vx_max_tooltip_size, if that has valid contents.
-        (x_create_tip_frame): Set tooltip buffer's truncate-lines to nil.
-
-2001-07-26  Andrew Innes  <andrewi@gnu.org>
-
-        * w32term.c (x_display_list): New variable.
-        (w32_term_init): Set it.
-
-        * w32term.h (x_display_list): New extern.
-
-2001-07-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (resize_mini_window): Give up when inhibit-redisplay
-        is non-nil, instead of when redisplaying_p is non-zero.
-        See comment there.
-        (mark_window_display_accurate_1): Add an assertion.
-
-2001-07-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispextern.h (struct it): Increase size of ctl_chars to 16.
-
-        * xfns.c (Fx_file_dialog): Block/unblock input while processing
-        events so that we get a chance of processing expose events.
-
-        * xdisp.c (resize_mini_window): Don't resize while redisplaying.
-
-2001-07-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (valid_image_p): Protect better against invalid image
-        specifications.  Previous code could signal an error.
-
-2001-07-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * indent.c (current_column): Fix column computation in the
-        presence of display table entries.
-        (current_column_1, Fmove_to_column, compute_motion): Likewise.
-
-        * dispnew.c (adjust_glyph_matrix): In the optimization for
-        windows whose height has changed, use the new window height
-        to compute which rows to invalidate.
-
-        * editfns.c (toplevel) [STDC_HEADERS]: Include float.h.
-        (MAX_10_EXP): New macro.
-        (Fformat): Use it.
-
-        * coding.c (code_convert_region): Handle the multibyte case if
-        decoding ends with CODING_FINISH_INSUFFICIENT_SRC.
-
-2001-07-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispextern.h (struct face): Change type of `stipple' to
-        int; it's an ID.
-
-        * xterm.c (x_fill_stretch_glyph_string): Remove an assertion.
-
-2001-07-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (update_window): Don't set the cursor at the end
-        of the update if display update has been paused.
-
-        * composite.h (syms_of_composite): Renamed from syms_of_composition.
-
-2001-07-18  Ken Raeburn  <raeburn@gnu.org>
-
-        * fns.c (Fset_char_table_default): Check that a charset is defined
-        before checking its dimension.
-
-2001-07-17  Ken Raeburn  <raeburn@gnu.org>
-
-        * coding.c (setup_coding_system): Don't do any designation based
-        on reg_bits if charset is not yet defined.
-
-        * lisp.h (XVECTOR): Verify correct object type before returning a
-        pointer, using eassert.
-
-2001-07-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (KBD_BUFFER_SIZE) [!HAVE_WINDOW_SYSTEM]:
-        Increase to 4096 because of paste problems reported on GNU/Linux.
-
-2001-07-17  Jan Nieuwenhuizen  <janneke@gnu.org>
-
-        * emacs.c (USAGE1): Add +LINE:COLUMN option help.
-
-2001-07-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (unwind_read): Function removed.
-        (read_non_regular, read_non_regular_quit): New functions.
-        (Finsert_file_contents): When reading from non-regular files,
-        arrange to catch a `quit' and terminate the loop.  Rearrange
-        code so that a `quit' when reading from a regular file doesn't
-        insert text in the buffer.
-
-        * xfaces.c (clear_face_cache): Clear fonts on a display basis.
-        Clear faces afterwards.
-        (clear_font_table): Take a x_display_info parameter.  Don't free
-        fonts being the default font of any frame on the given display.
-
-2001-07-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (get_next_display_element): Use CHAR_STRING_NO_SIGNAL
-        instead of CHAR_STRING which can signal an error.
-
-        * charset.c (char_to_string_1): Extracted from char_to_string.
-        Return -1 instead of signaling an error.
-        (char_to_string): Use it.
-
-        * charset.h (CHAR_STRING_NO_SIGNAL): New macro.
-
-2001-07-12  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * coding.c (Ffind_coding_systems_region_internal): If safe_codings
-        is t, don't try to append anything to it.
-
-2001-07-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * dired.c (file_name_completion): Pass dp->d_name to
-        Fstring_match, not elt, which is always nil here.
-
-2001-07-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * xselect.c (x_decline_selection_request): Handle errors
-        caused by receivers that have vanished.
-
-        * xterm.c (XTread_socket) <PropertyNotify>: Put the code
-        ignoring events on foreign windows in #if 0.  Always dispatch
-        the event after checking it with x_handle_property_notify.
-
-        * xselect.c (TRACE0, TRACE1, TRACE2): New macros, defined
-        depending on TRACE_SELECTION.  Replace fprintfs in #if 0 with
-        TRACE macros to facilitate debugging.  Add additional trace statements.
-        (toplevel): Add prototypes for file-local functions.
-        (x_atom_to_symbol): Remove DPYINFO parameter.
-
-2001-07-11  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * w32menu.c (menubar_selection_callback, w32_menu_show):
-        Initialize `entry' to nil.
-        (w32_dialog_show): Remove unused `save_wv' variable.
-        (name_is_separator): Recognize "--:foo" and "--foo-bar".
-
-2001-07-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (try_cursor_movement): Prevent a warning from GCC 3.0.
-
-        * fileio.c (unwind_read): Print a message when discarding inserted
-        text or switching the buffer to unibyte.  Change parameter.
-        (Finsert_file_contents): Don't pass VISIT to unwind_read.
-
-        * fileio.c (unwind_read): New function.
-        (Finsert_file_contents): Record it as unwind-function for
-        the case that reading is interrupted by C-g.
-
-2001-07-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (update_window): Don't skip the header-line
-        update when scrolling_window returns 0.
-
-        * xfaces.c (unload_color): Do nothing if PIXEL is -1.
-
-        * xfns.c (Fx_create_frame): Initialize frame colors to -1,
-        for the case that x_decode_color signals an error.
-
-        * xdisp.c (add_to_log): Do nothing if called asynchronously.
-
-2001-07-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * sound.c (toplevel): Include <signal.h> and "syssignal.h".
-        (vox_configure, vox_close) [SIGIO]: Block/unblock SIGIO
-        around ioctls.
-
-2001-07-06  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * dosfns.c (syms_of_dosfns): Add \n\ at the end of a line in the
-        doc string line for dos-timezone-offset.
-
-        * msdos.c (do_visible_bell): Add \n\ at the end of each line of
-        inline assembly, to avoid compiler warnings.
-        (syms_of_msdos): Add \n\ at the end of a line in the doc string
-        line for dos-unsupported-char-glyph.
-
-        * buffer.c (syms_of_buffer) [if 0]: Avoid a warning from GCC 3.0.
-
-2001-07-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * sound.c: Include Emacs' header files with #include "...".
-
-        * eval.c (specbind): Additionally record the buffer that was
-        current when a buffer-local or frame-local variable was bound.
-
-2001-07-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_produce_glyphs): Don't convert multibyte characters
-        to unibyte characters in unibyte buffers.
-
-2001-07-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * eval.c (specbind): If SYMBOL has a frame-local binding, record
-        the frame on the binding stack.  Change format of entries for
-        local bindings on the binding stack to '(SYMBOL . WHERE)'.
-        (unbind_to): Handle unbinding a frame-local variable.
-
-        * xdisp.c (compute_line_metrics): On ttys, subtract continuation
-        glyphs and truncation glyphs at the end of a row from its pixel width.
-        (dump_glyph_row): Print row's continuation_lines_width.
-        (try_window_id): Take the shortcut if ZV is visible in the
-        window, but there are actually no changes at ZV.
-
-2001-07-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.h (x_free_dpy_colors): Add prototype.
-
-        * xterm.c (cvt_pixel_dtor): Call x_free_dpy_colors with the
-        right number of arguments.
-
-        * Makefile.in (tags): Depend on $(lwlibdir)/TAGS.
-        ($(lwlibdir)TAGS): New target.
-        (TAGS): Fix dependency list.
-
-        * xterm.c (x_list_fonts): Make sure XFreeFont is called
-        with input blocked.
-
-2001-06-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * emacs.c (main): Remove extern declaration for sys_nerr, which
-        isn't used and causes a compilation error with GCC 3.0 on
-        FreeBSD 4.3.
-
-2001-06-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * widget.c (EmacsFrameSetCharSize): Turn off atimers and block
-        SIGIO around the code where Xt might wait for a ConfigureNotifyEvent.
-        (toplevel): Include <signal.h> and syssignal.h.
-
-        * sound.c (vox_configure, vox_close): Turn off atimers
-        around ioctls.
-
-2001-06-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (read_char) <non_reread>: Record the previous idle
-        start time before calling timer_stop_idle.
-        (read_char) <reread_first>: After processing a help-echo event,
-        restore the previous idle start time.
-
-        * xdisp.c (handle_invisible_prop): Deal with overlay strings at
-        the start of invisible text.
-        (setup_for_ellipsis): New function.
-        (next_overlay_string): After all overlay strings have been
-        processed, display an ellipsis if necessary.
-        (load_overlay_strings, get_overlay_strings): Add parameter CHARPOS.
-        (push_it): Initialize display_ellipsis_p on the iterator's stack.
-
-        * dispextern.h (struct iterator_stack_entry): Add member
-        display_ellipsis_p.
-
-2001-06-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * widget.c (EmacsFrameSetCharSize): Set XtNwaitForWm depending
-        on the value of the wait-for-wm frame parameter.
-
-        * xterm.h (struct x_output): Add member wait_for_wm.
-
-        * xfns.c (Qwait_for_wm): New variable.
-        (x_frame_parms): Add entry for `wait-for-wm".
-        (x_set_wait_for_wm): New function.
-        (Fx_create_frame): Call x_default_parameter for wait-for-wm.
-        (syms_of_xfns): Initialize and staticpro Qwait_for_wm.
-
-        * xdisp.c (try_window_id) <all changes below window end>: Don't
-        take this shortcut if ZV is visible in the window.
-        (try_window_id): When checking for window start being in changed
-        text, don't check that the buffer's size has changed.
-
-2001-06-23  Richard M. Stallman  <rms@gnu.org>
-
-        * minibuf.c (Fcompleting_read): Doc fix.
-
-2001-06-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * composite.c (Ffind_composition_internal): Accept ZV
-        and a string's end position as POS.
-
-2001-06-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * composite.c (Ffind_composition_internal): Check POS
-        for validity.
-
-2001-06-15  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * editfns.c (Fmessage_box): If the frame is not under a window
-        system, output the message in the echo area.
-
-2001-06-14  Richard M. Stallman  <rms@gnu.org>
-
-        * xdisp.c (try_window_id): When EOB is visible, don't treat
-        insertion at EOB as if it were "off the bottom of the screen."
-
-2001-06-11  Andrew Innes  <andrewi@gnu.org>
-
-        * w32proc.c (create_child): Add new parameter is_gui_app.
-        (w32_executable_type): Add new parameter is_gui_app.
-        (sys_spawnve): Use it.
-        (sys_kill): Fake ^C for SIGINT, and ^Break (if possible) for
-        SIGQUIT.  This matches better how the signals are interpreted by
-        MSVC compiled programs.
-        (syms_of_ntproc): Update docstring.
-
-2001-06-02  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * xterm.c (clear_mouse_face): Reset dpyinfo->mouse_face_overlay as
-        well otherwise note_mouse_highlight might optimize away highlighting
-        if we pass over that same overlay again.
-
-2001-06-02  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * lread.c (Fload): Document that the argument is run via
-        substitute-in-file-name.
-
-2001-05-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * Makefile.in (bootstrap-doc): New target.
-        (bootstrap-emacs): Depend on it.
-
-        * fileio.c (Fdo_auto_save): Don't try to create the directory of
-        auto-save-list-file-name when shutting down Emacs, because
-        creating the directory might signal an error, and leaves
-        Emacs in a strange state.
-
-        * term.c: (tty_cursor_hidden): New variable.
-        (update_begin): Don't call tty_hide_cursor.  Clean up.
-        (update_end, set_terminal_window, set_scroll_region): Clean up.
-        (ring_bell, reset_terminal_modes): Clean up.
-        (tty_hide_cursor, tty_show_cursor): Hide/show cursor depending
-        on tty_cursor_hidden.
-        (write_glyphs): Call tty_hide_cursor.
-
-2001-05-30  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * buffer.c (copy_overlays): Make ENABLE_CHECKING happy.
-
-2001-05-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (enum image_value_type): New enumerator
-        IMAGE_STRING_OR_NIL_VALUE.
-        (parse_image_spec): Handle it.
-        (xbm_format, pbm_format): Use it for :foreground and :background.
-        (xbm_load, pbm_load): Check for nil color names.
-
-        * xterm.c (note_mouse_highlight): If an overlapping overlay
-        exists, but we find that we highlight the same overlay as before,
-        don't do the highlighting again.
-
-2001-05-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * xmenu.c (single_submenu, xmenu_show) [!HAVE_MULTILINGUAL_MENU]:
-        Protect unibyte strings created by replacing their multibyte
-        equivalents in menu_items.
-
-        * keymap.c (Fsingle_key_description): NUL-terminate the string
-        buffer before calling build_string.
-
-        * callproc.c (Fcall_process): Deal with decode_coding returning
-        CODING_FINISH_INCONSISTENT_EOL.
-
-2001-05-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * xmenu.c (xmenu_show) [!HAVE_MULTILINGUAL_MENU]: Don't overwrite
-        an item's name with its key description in case the description
-        is a multibyte string.
-
-        * keymap.c (Fsingle_key_description): Create a multibyte string
-        only if necessary.
-
-        * macros.c (Fstart_kbd_macro): Doc fix.
-
-        * xterm.c (cursor_in_mouse_face_p): New function.
-        (x_draw_stretch_glyph_string): Use it to choose a different GC
-        when drawing a cursor within highlighted text.
-
-        * editfns.c (char_property_eq): Put in #if 0.
-
-        * indent.c (string_display_width): Put in #if 0.
-
-        * lread.c (Fload): Remove unused label.
-
-        * termcap.c (speeds): Put in #if 0.
-
-2001-05-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * eval.c (call_debugger): Don't bind inhibit-eval-during-redisplay.
-
-        * xfaces.c (xlfd_point_size): Don't divide pixel size from
-        transformation matrix by 10.
-
-2001-05-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_set_foreground_color): Change frame's cursor_pixel
-        only if it's equal to the former foreground pixel color.
-        (x_set_foreground_color, x_set_background_color)
-        (x_set_mouse_color, x_set_cursor_color): Cleaned up.
-
-2001-05-16  Dave Love  <fx@gnu.org>
-
-        * insdel.c (signal_before_change, signal_after_change): Consider a
-        local change hook which changes the buffer.
-
-        * process.c (read_process_output): Don't call signal_after_change
-        and update_compositions after insert_from_string_before_markers.
-
-2001-05-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (split_font_name): Use the right field when
-        checking for `[...]' syntax.
-
-        * buffer.c (copy_overlays): New function.
-        (clone_per_buffer_values): Use it.
-
-        * buffer.h (OVERLAY_PLIST): New macro.
-
-        * keymap.c (Fsingle_key_description): Replace a build_string with
-        a make_multibyte_string.  From Kenichi Handa <handa@etl.go.jp>.
-
-        * fontset.c (Ffontset_info): Check that face is non-null
-        before accessing its fields.
-
-2001-05-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (read_key_sequence): Prevent generating a fake
-        prefix key twice.
-
-        * xfaces.c (split_font_name): Handle `[...]' for the right
-        font name fields.
-
-        * ccl.c (ccl_driver): Don't copy remaining bytes in case
-        of CCL_STAT_INVALID_CMD.
-
-2001-05-14  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * eval.c (Fdefvar): Only record (defvar <var>) in the load-history
-        in <var> has no default value yet.
-
-        * xfaces.c (try_alternative_families): First try the FAMILY.
-        And if nothing is found in the end, try again with scalable fonts.
-        (try_font_list): Let try_alternative_families do a bit more of
-        the work.  Only use FAMILY if it is not nil.
-        (syms_of_xfaces) <scalable-fonts-allowed>: Fix docstring.
-
-2001-05-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (note_mouse_highlight): Avoid changing the mouse
-        pointer shape when show_mouse_face has already done it.
-
-        * xterm.c (x_draw_glyphs): Fix computation of rightmost x for
-        full-width rows.
-
-        * xfaces.c (split_font_name): Make sure to leave the loop
-        with the right value of `i'.
-
-        * xfaces.c (split_font_name): Handle matrix transformations
-        in the pixel and point size fields of XLFD font names.
-        (xlfd_point_size): Likewise.
-
-2001-05-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * w32fns.c (w32_to_x_font): Change prototype to fit the declaration.
-        (x_to_w32_font): Add prototype.
-
-        * regex.c (malloc, realloc, free) [emacs]: Undefine before
-        redefining, to avoid compiler warnings.
-
-        * w32proc.c: Include syssignal.h, to avoid compiler warnings.
-
-        * w32bdf.c (search_file_line, set_bdf_font_info, seek_char)
-        (w32_get_bdf_glyph): Cast between unsigned char and char when
-        passing arguments to subroutines, to shut up compiler warnings.
-        (w32_get_bdf_glyph): Don't mix signed and unsigned when calling
-        GET_HEX_VAL.
-
-        * xfaces.c: Include keyboard.h before frame.h, not after it.
-
-        * widget.c: Include keyboard.h before frame.h.
-
-        * w32term.h (struct image, struct face): Forward declaration, to
-        avoid compiler warnings.
-
-2001-05-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (read_key_sequence): Don't modify events when
-        generating fake prefix keys (mode-line, scroll-bar, ...) since
-        this prevents proper processing of such events when pushed back
-        into unread-command-events.
-
-        * xterm.c (clear_mouse_face): Return 1 if text with mouse face was
-        actually redrawn.  Make the function static.
-        (note_mouse_highlight): Fix a case where the mouse cursor
-        was changed back to the text cursor.
-
-        * xterm.h (clear_mouse_face): Remove prototype.
-
-        * xdisp.c (try_window_id): Fix the fix and set the right
-        window_end_vpos.
-
-        * xdisp.c (try_window_id): Fix computation of window end in the
-        case that lines were deleted at the end of the window.  Add some
-        more debug_method_adds.
-
-        * xfaces.c (try_alternative_families): New function.
-        (try_font_list): Use it.  If ATTRS specifies a family, check
-        fonts from that family first.
-        (choose_face_font): Remove code setting the family part of
-        the pattern to nil.
-
-2001-05-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (try_window_id): Fix case of all changes before
-        the window start.
-
-        * xdisp.c (try_window_id): Add some xasserts.
-
-2001-05-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (GLYPH_CHAR_VALID_P): Use CHAR_VALID_P.
-
-2001-05-09  Dave Love  <fx@gnu.org>
-
-        * xdisp.c (GIVE_UP): Fix for K&R C.
-
-2001-05-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * print.c (syms_of_print) <print-length, print-level>: Doc fix.
-
-        * xterm.c (note_mouse_highlight): Don't change the mouse cursor
-        back to the text cursor shape without need.
-
-2001-05-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_set_foreground_color): Set frame's cursor_pixel.
-
-        * dispextern.h (inverse_video): Declare extern.
-
-        * keyboard.c (delete_kboard): Handle the case that selected_frame
-        has been deleted in the course of x_connection_closed.
-
-2001-05-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xterm.c (XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]:
-        Fix the change from 2001-04-30.
-
-2001-05-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (file_dialog_unmap_cb): New function.
-        (Fx_file_dialog): Use it as XmNunmapCallback to capture the case
-        where a dialog is closed via the window manager.
-
-        * xdisp.c (try_window_id): Cases of changes all in front of
-        the window start or all below the window end mostly rewritten.
-        (redisplay_window): Move the tests if try_window_id is
-        applicable to try_window_id.
-        (GIVE_UP): New macro.
-
-2001-05-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (expose_window): Return int.  If W is the window
-        currently being updated, mark the frame garbaged.
-        Fix computation of rows intersecting the exposed rectangle.
-        (expose_window_tree): Stop when expose_window returns 0.
-
-        * xterm.c (x_draw_stretch_glyph_string): Don't draw background
-        again if it has already been drawn.
-
-2001-05-01  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * syntax.c (update_syntax_table): Check that oldi has the same
-        properties as old_prop before deciding not to invalidate.
-
-2001-04-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * undo.c (Fprimitive_undo): In a writable buffer, enable undoing
-        read-only text that is so because of text properties.
-
-        * xterm.c (x_window_to_menu_bar) [USE_LUCID]: New function.
-        (XTread_socket) <Expose> [USE_LUCID]: Handle events for
-        windows that are components of a Lucid menu bar.
-
-2001-04-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * term.c (turn_on_face): Fix reverse video handling on terminals
-        that don't support colors.
-
-2001-04-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * editfns.c (save_excursion_restore): Don't use XBUFFER on
-        a non-buffer.
-
-2001-04-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * term.c (toggle_highlight): New function.
-        (turn_on_face): Change handling of reverse video.
-
-        * process.c (wait_reading_process_input):
-        Call record_asynch_buffer_change only if a timer really changed buffers.
-
-        * buffer.c (mouse_face_overlay_overlaps): Fix the computation
-        of the number of overlays to check.
-
-        * keyboard.c (command_loop_1): Redo change of 2001-03-12.
-
-        * xdisp.c (try_window_id): Fix a case where window_end_pos
-        and window_end_bytepos were not adjusted.
-
-2001-04-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (compute_char_face): If buffer is unibyte, set CH to
-        zero instead of -1.
-
-2001-04-21  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * process.c (wait_reading_process_input) [!subprocesses]:
-        Don't reference waiting_for_user_input_p, it's not defined in the
-        branch without async subprocesses support.
-
-2001-04-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (delete_kboard): Prevent a dangling reference
-        from current_kboard to KB, which is freed.
-
-        * process.c (wait_reading_process_input):
-        Call record_asynch_buffer_change after running timers, to make
-        read_key_sequence aware of buffer changes from under it.
-
-2001-04-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (Qscalable_fonts_allowed): New variable.
-        (realizing_basic_faces_p): Removed.
-        (x_face_list_fonts): Special handling for realizing_basic_faces_p
-        removed.
-        (realize_basic_faces): Specbind Qscalable_fonts_allowed to t.
-        (syms_of_xfaces): Initialize Qscalable_fonts_allowed.  Change default
-        for scalable-fonts-allowed to t.
-
-        * fileio.c (Finsert_file_contents): If the file size returned from
-        stat is zero, set END to READ_BUF_SIZE.  This makes sure we can
-        read from files on a procfs whose contents are generated dynamically.
-
-2001-04-18  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * gmalloc.c (__malloc_size_t) [__GNUC__]: If STDC_HEADERS is not
-        defined, include stddef.h and use __SIZE_TYPE__ instead of size_t.
-        (__memalign_hook): Make the two prototypes consistent.
-
-2001-04-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (redisplay_window): Make sure to clear the desired glyph
-        matrix of mini-windows.
-
-2001-04-12  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * intervals.c (find_interval): Don't rebalance during signal handling.
-
-2001-04-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * fns.c: Include blockinput.h.
-
-        * fns.c (Fplist_get): Don't QUIT if interrupt_input_blocked.
-
-2001-04-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * fns.c (Fcompare_strings): Fix return values.
-
-        * window.c (window_scroll): Change the meaning of N to mean
-        N screen-fulls or N lines.
-        (window_scroll_pixel_based, window_scroll_line_based)
-        (scroll_command, Fscroll_other_window): Change accordingly.
-
-        * window.c (window_scroll_pixel_based, Frecenter):
-        Call window_box_height instead of using it.last_visible_y for the
-        height of the window.
-
-        * xdisp.c (redisplay_window) <recenter>: Call window_box_height
-        instead of using it.last_visible_y for the height of the window.
-
-        * w32proc.c (sys_spawnve): Quote more chars for Cygwin.
-        From Dan Holmsand <dan@eyebee.com>.
-
-        * w32.c (sys_open): Try to open file without _O_CREAT first, to be
-        able to write to hidden and system files.  From Dan Holmsand
-        <dan@eyebee.com>.
-
-        * fileio.c (Fcopy_file) [WINDOWSNT]: Use CopyFile.  From Dan
-        Holmsand <dan@eyebee.com>.
-
-2001-04-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * fns.c (Fplist_get, Fplist_put): Add QUITs.
-
-        * window.c (window_internal_height): Return 1 less if the
-        window has a header line.
-
-        * xdisp.c (try_window_id): When scrolling on a terminal, take
-        the change of window_internal_height into account.
-
-2001-04-09  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * gmalloc.c (align): If the argument SIZE would overflow
-        __malloc_ptrdiff_t, fail right away.
-
-2001-04-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (compute_tip_xy): Add parameters WIDTH and HEIGHT.
-        Make sure the tooltip is completely visible.
-        (x_make_gc): Use FRAME_X_SCREEN_NUMBER.
-
-        * xterm.h (FRAME_X_SCREEN_NUMBER): New macro.
-
-        * xmenu.c (xmenu_show): Use FRAME_X_SCREEN_NUMBER.
-
-2001-04-06  Dave Love  <fx@gnu.org>
-
-        * composite.c (update_compositions) <check_mask & CHECK_HEAD>:
-        Fix test of `from'.
-
-2001-04-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * composite.h (COMPOSITION_VALID_P): Allow integers as cdrs of PROP.
-
-        * xdisp.c (Qinhibit_eval_during_redisplay): Make it a Lisp_Object.
-
-2001-04-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * sysdep.c (getwd) [!HAVE_GETWD]: Unblock input before returning.
-
-        * editfns.c (Fcurrent_time_zone): Accept spaces in timezone names.
-
-        * xfns.c (Vmotif_version_string) [USE_MOTIF]: New variable.
-        (syms_of_xfns): DEFVAR_LISP it.  Initialize from XmVERSION_STRING.
-
-        * xmenu.c (free_frame_menubar) [USE_MOTIF]: Preserve the
-        shell widget's position only if it is non-null.
-
-        * xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]:
-        Set f->output_data.x->widget to null after destroying it.
-
-        * fns.c (Frequire): Doc fix.  Rename parameter FILE_NAME to
-        FILENAME to bring it in synch with the documentation.
-
-        * xfaces.c (realizing_basic_faces_p): Renamed from
-        realize_default_face_p.
-        (realize_basic_faces): Set/clear realizing_basic_faces_p.
-        (realize_default_face): Don't set the flag.
-
-2001-04-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (echoing, echo_message_buffer, cancel_echoing): Declare.
-
-        * keyboard.c (echoing, echo_message_buffer): Make externally visible.
-
-        * xdisp.c (with_echo_area_buffer): Avoid confusion from reusing
-        the buffer that was used for echoing.
-
-        * xfaces.c (best_matching_font): Remove unused parameter PATTERN.
-        (first_font_matching): Removed unused function.
-        (x_face_list_fonts): Remove unused parameter SCALABLE_P.
-        (may_use_scalable_font_p): Remove parameter FONT; rename
-        parameter NAME to FONT.
-        (x_face_list_fonts): Fix missing bounds check.
-        (realizing_default_face_p): New variable.
-        (realize_default_face): Set and clear that flag.
-        (x_face_list_fonts): When called during the realization of the
-        default face, and no matching fonts are found when ignoring
-        scalable fonts and fonts matching a regexp from
-        face-ignored-fonts, try without ignoring fonts.
-
-2001-04-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (postprocess_image): New function.
-        (lookup_image): Call it for all image types except PostScript.
-        (x_kill_gs_process): Call postprocess_image.
-
-        * xterm.c (x_use_underline_position_properties): New variable.
-        (x_draw_glyph_string): Use it.
-        (syms_of_xterm): DEFVAR_BOOL it.
-
-2001-04-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_alloc_nearest_color_1): New function.
-        (x_alloc_nearest_color): Use it.
-        (x_color_cells): Take a Display as argument, instead of a frame.
-        (cvt_string_to_pixel_args, cvt_string_to_pixel_value): New variables.
-        (cvt_string_to_pixel, cvt_pixel_dtor): New functions.
-        (x_initialize): Register cvt_string_to_pixel as resource converter
-        string -> Pixel and cvt_pixel_dtor as pixel resource destructor.
-
-2001-03-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (get_overlay_strings): Set iterator's end_charpos.
-        (set_iterator_to_next): If a string from a display property ends,
-        consider the case that this might also be the end of an
-        overlay string having the display property.
-
-        * xdisp.c (handle_display_prop): Fix recognition of subproperty lists.
-
-        * xdisp.c (reseat_to_string): Undo last change.
-
-        * dispnew.c (adjust_glyph_matrix): Don't try to reuse the current
-        matrix of a window when the header line changes, when
-        new rows are allocated, or when the width changes.
-
-2001-03-30  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Fix last change.
-
-2001-03-29  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * fileio.c (syms_of_fileio) <directory-sep-char>: Warn that it is
-        deprecated.
-
-2001-03-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * data.c (Fsubr_interactive_form): New function.
-        (syms_of_data): Defsubr it.
-
-        * alloc.c (live_string_p, live_cons_p, live_symbol_p)
-        (live_float_p, live_misc_p): Return 1 only if the offset of the
-        pointer in its block is >= 0.
-
-2001-03-28  Paul Eggert <eggert@twinsun.com>
-
-        * editfns.c (Ffloat_time): Fix off-by-factor-of-10 bug in the
-        microseconds calcuation.  Avoid double-rounding problem.
-        In doc string, warn that the result is approximate.
-
-2001-03-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * eval.c (call_debugger): Bind `inhibit-redisplay' to nil, and
-        bind `inhibit-eval-during-redisplay' to t.
-
-        * lisp.h (Qinhibit_eval_during_redisplay): Declare extern.
-
-        * xdisp.c (inhibit_eval_during_redisplay)
-        (Qinhibit_eval_during_redisplay): New variables.
-        (safe_eval, safe_call): If inhibit_eval_during_redisplay is set,
-        don't eval, return nil instead.
-        (syms_of_xdisp): DEFVAR_BOOL inhibit-eval-during-redisplay.
-        Initialize Qinhibit_eval_during_redisplay.
-
-        * xdisp.c (reseat_to_string): If STRING is multibyte, set
-        the iterator's multibyte_p flag.
-
-        * xfaces.c (realize_basic_faces): Decrement menu_face_change_count
-        instead of setting it to zero; it's incremented for each frame
-        where the menu face is changed.
-
-        * xterm.c (x_draw_relief_rect): Extend left shadow to the bottom;
-        change bottom shadow accordingly.
-
-        * xterm.c (expose_window_tree, expose_frame): Don't compute
-        intersections here.
-        (expose_window): Do it here instead.
-        (x_draw_glyph_string): Fix a computation of the underline position.
-
-        * bytecode.c (BYTE_CODE_QUIT): New macro.
-        (Fbyte_code): Use BYTE_CODE_QUIT instead of QUIT.
-
-2001-03-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (try_window_reusing_current_matrix) <scrolling up>:
-        Give up if matrix starts in an ellipsis.
-        (init_from_display_pos): Do nothing if POS doesn't specify
-        a dpvec_index but the iterator has such a position.
-
-        * xdisp.c (init_from_display_pos): Remove unwarranted assertion.
-
-        * xmenu.c (free_frame_menubar) [USE_MOTIF]: If the shell widget's
-        x/y position is (0, 0) after destroying the menu bar, restore
-        its original position.
-
-        * xdisp.c (in_ellipses_for_invisible_text_p): New function.
-        (init_from_display_pos): Use it.
-        (try_window_reusing_current_matrix): Don't use cursor_row_p.
-
-2001-03-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (try_window_id): Undo last change.
-
-2001-03-26  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Doc fix.
-
-        * buffer.c (syms_of_buffer): Doc fix.
-
-2001-03-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (x_update_menu_appearance): Use local variable
-        popup_path for setting font resources.
-
-2001-03-25  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * frame.c (Fframe_list): Don't reference tip_frame if
-        HAVE_WINDOW_SYSTEM is not defined.
-
-        * emacs.c (main): Update the copyright year.  From Werner LEMBERG
-        <wl@gnu.org>.
-
-2001-03-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (init_from_display_pos): Test invisible property
-        with TEXT_PROP_MEANS_INVISIBLE instead of NILP.
-
-        * xdisp.c (redisplay_internal) <update one window>: Make sure
-        last_arrow_position and last_arrow_string are set.
-
-        * frame.c (Fframe_list): Don't return a tooltip frame.
-
-2001-03-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (mark_window_display_accurate_1): New function,
-        extracted from mark_window_display_accurate.
-        Compute BUF_UNCHANGED_MODIFIED, BUF_OVERLAY_UNCHANGED_MODIFIED,
-        BUF_BEG_UNCHANGED, BUF_END_UNCHANGED.
-        (mark_window_display_accurate): Use it.
-        (redisplay_internal): Use it for the selected window.
-        (redisplay_internal): Avoid duplicate mark_window_display_accurate
-        for the selected frame.
-
-        * xdisp.c  Use make_number, for readability.
-        (try_window_id): Disable rows below the window end.
-        (try_window_reusing_current_matrix): Use cursor_row_p.
-        (try_window_reusing_current_matrix) <scrolling up>: Fix disabling
-        of rows.
-        (init_from_display_pos): If POS specifies a position in a display
-        vector, maybe get the iterator set up for that ellipsis.
-
-        * xdisp.c (dump_glyph_row): Fix output for NGLYPHS == 2.
-
-2001-03-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xmenu.c: Include widget.h only if USE_X_TOOLKIT is defined.
-
-2001-03-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (x_update_menu_appearance): Use a different path
-        for Lucid popup menus.
-
-2001-03-22  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * xterm.c (note_mouse_highlight): Dec the int, not the Lisp_Object.
-
-        * xdisp.c (init_iterator): Check WINDOWP before using XWINDOW.
-        (string_buffer_position): Use `make_number'.
-
-2001-03-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (x_update_menu_appearance): Renamed from
-        x_set_menu_face_resources.  Use different resources for popups.
-
-        * lisp.h (Vx_resource_name) [HAVE_X_WINDOWS]: Declare extern.
-        (GC_CHECK_STRING_BYTES): Don't define.
-
-        * xfaces.c (x_set_menu_resources_from_menu_face) [USE_X_TOOLKIT]:
-        Removed, together with subroutines.
-        (x_set_menu_face_resources) [USE_X_TOOLKIT]: New function.
-        (realize_basic_faces) [USE_X_TOOLKIT]: Call x_set_menu_face_resources.
-
-        * dispextern.h (x_set_menu_resources_from_menu_face):
-        Remove prototype.
-
-        * xmenu.c (update_frame_menubar, set_frame_menubar, xmenu_show):
-        Remove calls to x_set_menu_resources_from_menu_face.
-
-        * xfaces.c (xm_set_menu_resources_from_menu_face):
-        Remove #ifndef LESSTIF_VERSION.
-
-        * xmenu.c: Include widget.h.
-        (single_submenu): Return int.  Some cleanup.
-        (set_frame_menubar): Call x_set_menu_resources_from_menu_face.
-
-2001-03-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_update_window_end): Handle overwritten mouse face
-        also for tool bar windows.
-        (show_mouse_face): Set the glyph row's mouse_face_p flag also when
-        DRAW is DRAW_IMAGE_RAISED.
-
-2001-03-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * print.c (syms_of_print): Doc fixes.
-
-        * fns.c (Fmd5): Doc fix.
-
-2001-03-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
-        Clear area of the frame not occupied by the scroll bar.
-
-        * xfns.c (x_create_tip_frame): Add parameter TEXT.  Set the
-        tip frame's root window buffer to *tip* right after creating
-        the frame.
-
-        * xdisp.c (highlight_trailing_whitespace): Glyphs whose object
-        is an integer don't have to be for space characters.
-
-2001-03-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * indent.c (current_column, current_column_1, Fmove_to_column)
-        (compute_motion): Handle characters from display vectors differently.
-
-2001-03-15  Kenichi Handa  <handa@etl.go.jp>
-
-        * xterm.c (x_draw_glyph_string): Draw relief (if any) before
-        drawing glyph string.
-
-2001-03-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (timer_check): Preserve the value of deactivate-mark.
-        (command_loop_1): Undo last change.
-
-        * xterm.c (fast_find_position): Return the correct vpos.
-
-        * data.c (store_symval_forwarding): Add parameter BUF.  If BUF is
-        non-null, set a per-buffer value in BUF instead of the current buffer.
-        (swap_in_global_binding, swap_in_symval_forwarding, Fset_default):
-        Call store_symval_forwarding with BUF null.
-        (set_internal): Call store_symval_forwarding with the BUF
-        parameter passed to set_internal.  Formerly, the value was always
-        set in the current buffer; the buffer recorded in specbind for
-        this case wasn't used.
-        (arith_driver): Reindent.
-
-        * buffer.c (swap_out_buffer_local_variables):
-        Call store_symval_forwarding with BUF null.
-
-        * lisp.h (store_symval_forwarding): Change prototype.
-
-        * eval.c (specbind): Call store_symval_forwarding with BUF null.
-
-2001-03-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * frame.c (do_switch_frame): Remove unused parameter NO_EVENT, add
-        FOR_DELETION.  Avoid resizing the mini-window of the selected
-        frame if FOR_DELETION is set.
-        (Fselect_frame, Fhandle_switch_frame, Fdelete_frame)
-        (Fmake_frame_invisible): Change calls to do_switch_frame for new
-        signature.
-
-        * window.c (Fset_window_configuration): Change call to
-        do_switch_frame to new format.
-
-        * keyboard.c (quit_throw_to_read_char): Change call to
-        do_switch_frame to new format.
-
-        * lisp.h (do_switch_frame): Change prototype.
-
-        * frame.c (Fframe_parameters): In the `buffer-list' frame
-        parameter, store the buffer list of FRAME, not the list of the
-        selected frame.
-
-        * xterm.c (x_draw_glyph_string_box): Don't draw a full-width
-        box just because the glyph row's full_width_p flag is set.
-
-2001-03-14  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xdisp.c (highlight_trailing_whitespace): On character terminals,
-        skip the padding blanks inserted in extend_face_to_end_of_line,
-        before checking for trailing whitespace.
-
-2001-03-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * xmenu.c (popup_activate_callback, popup_deactivate_callback):
-        Remove special handling for LessTif/Motif.
-        (toplevel): Don't include Xm/Xm.h.
-
-        * xterm.c (XTread_socket) <LeaveNotify, EnterNotify>:
-        Remove workaround code for LessTif; it doesn't work anymore.
-
-        * xterm.c [USE_TOOLKIT_SCROLL_BARS && USE_MOTIF]: Don't include
-        Xm/ScrollBarP.h.
-
-        * xterm.c (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]:
-        Don't access private scroll bar data; it's no longer necessary with
-        contemporary LessTif.
-
-        * xfaces.c (xm_set_menu_resources_from_menu_face):
-        Change #if 0 to #ifndef LESSTIF_VERSION.
-
-        * xmenu.c (xmenu_show) [LESSTIF_VERSION]: Take out the code
-        removing button grabs.
-
-2001-03-13  Kenichi Handa  <handa@etl.go.jp>
-
-        * fontset.c (syms_of_fontset): Describe highlight-wrong-size-font
-        and clip-large-size-font as obsolete.
-
-        * lread.c (read_multibyte): Check the validity of multibyte
-        sequence.  If invalid, return the first byte.
-
-2001-03-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (command_loop_1): Set Vdeactivate_mark to nil
-        before running the command; timer functions or process
-        filters may have set it.
-
-2001-03-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * keyboard.c (syms_of_keyboard) <overriding-terminal-local-map>:
-        Doc fix.
-
-2001-03-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * xrdb.c (x_load_resources) [USE_MOTIF]: Remove extraneous arg
-        to sprintf.
-
-2001-03-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispextern.h (string_buffer_position): Add prototype.
-
-        * xdisp.c (string_buffer_position, display_prop_string_p)
-        (single_display_prop_string_p): New functions.
-
-        * xterm.c (note_mouse_highlight): If there's no help-echo on
-        a string, look at the buffer text ``under'' it.
-
-        * keyboard.c (make_lispy_event): Add string info to the event,
-        analogous to what's done on mode lines.
-        (read_key_sequence): For a click on a string, consider `local-map'
-        and `keymap' of that string.
-
-        * keyboard.c (make_lispy_event, make_lispy_movement):
-        Adjust calls to buffer_posn_from_coords to new format.
-
-        * dispextern.h (buffer_posn_from_coords): Adjust prototype.
-
-        * dispnew.c (buffer_posn_from_coords): Add parameters OBJECT and
-        POS; return void.
-
-        * fileio.c (Fwrite_region) [DOS_NT]: Remove O_TRUNC from open
-        flags argument to emacs_open; it seems to conflict with O_EXCL.
-
-2001-03-09  Kenichi Handa  <handa@etl.go.jp>
-
-        * composite.h (struct composition): Change types of members;
-        glyph_len to unsigned, width to unsigned short.
-
-2001-03-08  Andrew Innes  <andrewi@gnu.org>
-
-        * w32menu.c (add_menu_item): Fix problems with using ownerdraw for
-        menu titles.
-
-2001-03-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (handle_display_prop): Use it->w->buffer as object,
-        instead of nil.
-
-        * xterm.c (note_mouse_highlight): Handle mouse-face and
-        help-echo in strings.
-        (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P.
-        (fast_find_string_pos): New function.
-
-        * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
-        (display_string): Call face_at_string_position with new parameter.
-
-        * xfaces.c (face_at_string_position): Add parameter MOUSE_P.
-        Handle `mouse-face'.
-
-        * dispextern.h (face_at_string_position): Change prototype.
-
-        * dired.c (directory_files_internal): Handle EAGAIN more efficiently.
-
-        * keyboard.c (make_lispy_event): Avoid generating drag events
-        if the mouse hasn't actually moved to another buffer position.
-
-2001-03-08  Dave Love  <fx@gnu.org>
-
-        * eval.c (syms_of_eval) <debug-on-error>: Doc fix.
-
-2001-03-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * process.c (Fset_process_window_size): Fix a typo.
-
-2001-03-08  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (detect_coding_sjis): Do more rigid check.
-        (detect_coding_big5): Likewise.
-        (decode_coding_sjis_big5): Likewise.
-        (Fdetect_coding_region): Call detect_coding_system with tailing
-        anchor byte `\0' for more rigid detection.
-        (detect_coding_mask): Fix the incorrect handling of arg MULTIBYTEP.
-        (Fdetect_coding_string): Likewise.
-
-2001-03-07  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * bytecode.c (Fbyte_code) <Btemp_output_buffer_setup>: Check the arg is
-        a string before extracting its data.
-
-2001-03-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Frecenter): Rewrite code handling negative values
-        of ARG on graphical frames.
-
-2001-03-07  Eli Zaretskii  <a34785@is.elta.co.il>
-
-        * window.c (displayed_window_lines): If W->start is outside the
-        accessible portion of the buffer, call start_display with BEGV or
-        ZV instead of W->start.
-
-2001-03-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * buffer.c (syms_of_buffer) <header-line-format>: Doc fix.
-
-        * process.c (Fset_process_filter): Don't crash if the input
-        file descriptor of PROCESS is closed.
-        (Fset_process_window_size): Likewise.
-
-2001-03-06  Kenichi Handa  <handa@etl.go.jp>
-
-        * xterm.c (XTflash): Make the timeout of select shorter, and call
-        select repeatedly until the desired time expires.
-
-2001-03-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * w32fns.c (Fx_create_frame): Clear Vwindow_list.
-
-        * xfns.c (Fx_create_frame): Clear Vwindow_list.
-
-        * lisp.h (Vwindow_list): Declare extern.
-
-2001-03-06  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * dispnew.c (syms_of_display) <glyph-table>: Doc fix.
-
-2001-03-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (note_mouse_highlight): Call mouse_face_overlay_overlaps
-        to detect a case where we have to highlight a different region
-        despite not having left the currently highlighted region.
-        Set mouse_face_overlay in the x_display_info.
-        (x_term_init): Initialize the x_display_info's mouse_face_overlay.
-
-        * xterm.h (struct x_display_info): Add mouse_face_overlay.
-
-        * buffer.c (mouse_face_overlay_overlaps): New function.
-
-        * lisp.h (mouse_face_overlay_overlaps): Add prototype.
-        (Qmouse_face): Declare extern.
-
-        * xdisp.c (redisplay_internal): Set windows_or_buffers_changed
-        if face_change_count is non-zero.
-
-2001-03-06  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>: Fix for the case
-        that the source is unibyte.
-
-2001-03-05  Dave Love  <fx@gnu.org>
-
-        * xterm.c (XTmouse_position): Fix typo.
-
-2001-03-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * minibuf.c (read_minibuf): Clean up the binding stack if
-        called noninteractively.
-
-2001-03-05  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (syms_of_coding): Docstring modified.
-
-2001-03-05  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.c (char_to_string): If a single byte char has modifier
-        bits that can't be reflected to the character code, ignore them
-        instead of signaling an error.
-
-2001-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * s/msdos.h: Update copyright notice.
-
-        * dosfns.h: Update copyright notice.
-
-        * dosfns.c: Update copyright notice.
-
-        * msdos.c: Update copyright notice.
-
-2001-03-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (glyph_rect): New function.
-        (XTmouse_position): Use it to raise the threshold for mouse
-        movement event generation.
-
-2001-03-02  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (Fmsdos_remember_default_colors): If default-frame-alist
-        specifies (reverse . t), reverse the initial screen colors.
-        (IT_set_frame_parameters): If the property is foreground-color,
-        but we are reversing the colors, set bg_set, not fg_set.
-        Likewise for setting background-color and reversing: set fg_set.
-        Set unspecified-fg and unspecified-bg correctly when (reverse . t) is
-        in effect.
-
-        * xfaces.c (Finternal_set_lisp_face_attribute)
-        [!HAVE_WINDOW_SYSTEM]: Record the new attribute in the frame's
-        parameters alist.
-
-2001-03-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Fexpand_file_name): Collapse sequences of slashes
-        to a single slash in the middle of file names.
-
-        * editfns.c (Fcurrent_time_zone) [HAVE_TM_ZONE || HAVE_TZNAME]:
-        Accept only alphanumeric time zone names.
-
-        * xterm.c (XTset_vertical_scroll_bar): Don't clear a zero height
-        or width area.
-        (XTset_vertical_scroll_bar, x_scroll_bar_create): Don't configure
-        a widget to zero height.
-
-2001-03-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Fwindow_end): Call move_it_past_eol only if
-        ending up on a partially visible line.
-
-2001-03-01  Dave Love  <fx@gnu.org>
-
-        * ccl.c (Fccl_execute): Doc fix.
-
-2001-03-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (Fx_create_frame): Adjust the frame's height for presence
-        of the tool bar before calling x_figure_window_size.
-
-        * xmenu.c (free_frame_menubar): Set the frame's menubar_widget to
-        NULL after destroying it, otherwise XTread_socket can access a
-        destroyed widget when input is unblocked.
-
-        * xfns.c (x_set_foreground_color): Set the background of the cursor GC.
-
-        * xfns.c (x_set_font): Handle case of x_new_fontset returning the
-        same name as before, although there was a change in fontsets.
-
-2001-02-28  Ken Raeburn  <raeburn@gnu.org>
-
-        * lisp.h (Fframe_parameter): Declare.
-
-        * window.c (set_window_buffer): Field vscroll is an int, not a
-        Lisp_Object.
-
-2001-02-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_set_window_size): Don't use `None' with widgets; use
-        NULL instead.
-
-        * xfns.c (Fx_hide_tip): Don't use `None' with widgets; use
-        NULL instead.
-
-        * alloc.c (toplevel): Include process.h.
-        (enum mem_type): Add MEM_TYPE_PROCESS, MEM_TYPE_HASH_TABLE,
-        MEM_TYPE_FRAME, MEM_TYPE_WINDOW enumerators.
-        (allocate_vectorlike): Make it a static function.  Add parameter TYPE.
-        (allocate_vector, allocate_hash_table, allocate_window)
-        (allocate_frame, allocate_process, allocate_other_vector):
-        New functions.
-        (Fmake_vector): Call allocate_vector instead of allocate_vectorlike.
-        (mark_maybe_pointer): New function.
-        (mark_memory): Also mark Lisp data to which only pointers
-        remain and not Lisp_Objects.
-        (min_heap_address, max_heap_address): New variables.
-        (mem_find): Return MEM_NIL if START is below min_heap_address or
-        above max_heap_address.
-        (mem_insert): Compute min_heap_address and max_heap_address.
-
-        * process.c (make_process): Use allocate_process.
-
-        * frame.c (make_frame): Use allocate_frame.
-
-        * window.c (make_window, make_dummy_parent): Use allocate_window.
-        (Fcurrent_window_configuration): Use allocate_other_vector.
-
-        * lisp.h (allocate_vectorlike): Remove prototype.
-        (allocate_vector, allocate_other_vector, allocate_frame)
-        (allocate_window, allocate_process, allocate_hash_table):
-        Add prototypes.
-
-        * fns.c (Fdelete, larger_vector): Use allocate_vector.
-        (make_hash_table, copy_hash_table): Use allocate_hash_table.
-
-2001-02-27  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (ccl_coding_driver): If ccl->eight_bit_control is zero,
-        treat the produced bytes as a valid multibyte sequence.
-
-        * ccl.c (CCL_WRITE_MULTIBYTE_CHAR): New macro.
-        (ccl_driver) <CCL_WriteMultibyteChar2>:
-        Use CCL_WRITE_MULTIBYTE_CHAR instead of CCL_WRITE_CHAR.
-        <ccl_finish>: Set ccl->eight_bit_control properly.
-
-        * ccl.h (struct ccl_program): New member eight_bit_control.
-
-2001-02-26  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (Faccessible_keymaps): Pass `is_metized' to
-        accessible_keymaps_char_table.
-        (accessible_keymaps_char_table): Obey `is_metized'.
-        (where_is_internal, Fwhere_is_internal): Don't confuse int and
-        Lisp_Object.
-
-2001-02-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c: Check HAVE_TERM_H before including term.h.
-
-2001-02-24  Andrew Innes  <andrewi@gnu.org>
-
-        * makefile.w32-in: Update copyright notice.
-
-2001-02-24  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (where_is_internal): Accept non-ascii integer prefixes.
-
-2001-02-24  Kenichi Handa  <handa@etl.go.jp>
-
-        * Makefile.in (lisp): Add international/utf-8.elc.
-
-        * fontset.c (Fnew_fontset): Fix handling of the case that an
-        element of FONTLIST is a cons of family and registry.
-
-2001-02-23  Jason Rumney  <jasonr@gnu.org>
-
-        * w32fns.c (Fx_create_frame): Don't add FRAME_TOOL_BAR_LINES
-        to height unconditionally.
-
-        * w32term.c (x_set_glyph_string_background_width): Extend the
-        background face to the end of the drawing area in the text area, only.
-        (x_insert_glyphs): Call window_box_left to obtain the left
-        x-coordinate of the area to shift.
-
-        * w32menu.c (set_frame_menubar): Run activate-menu-bar-hook with
-        safe_run_hooks.
-
-2001-02-22  Andrew Innes  <andrewi@gnu.org>
-
-        * makefile.nt ($(BLD)\dired.obj): Remove reference to VMS header files.
-        ($(BLD)\dispnew.obj):
-        ($(BLD)\editfns.obj):
-        ($(BLD)\fileio.obj):
-        ($(BLD)\filelock.obj):
-        ($(BLD)\keyboard.obj):
-        ($(BLD)\w32proc.obj):
-        ($(BLD)\process.obj):
-        ($(BLD)\sysdep.obj): Ditto.
-
-        * makefile.w32-in ($(BLD)/dired.$(O)): Remove reference to VMS
-        header files.
-        ($(BLD)/dispnew.$(O)):
-        ($(BLD)/editfns.$(O)):
-        ($(BLD)/fileio.$(O)):
-        ($(BLD)/filelock.$(O)):
-        ($(BLD)/keyboard.$(O)):
-        ($(BLD)/w32proc.$(O)):
-        ($(BLD)/process.$(O)):
-        ($(BLD)/sysdep.$(O)): Ditto.
-
-2001-02-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (forward_to_next_line_start): When taking the shortcut
-        at the start of the function, check that the \n in it->c is
-        from the iterator's current position.
-
-        * xdisp.c (handle_single_display_prop): Add parameter
-        DISPLAY_REPLACED_BEFORE_P.  If it is non-zero ignore display
-        properties which replace the display of text with something else.
-        (handle_display_prop): Call handle_single_display_prop with
-        additional argument saying if we already replaced text display
-        with something else.  Use AREF.
-        (with_echo_area_buffer_unwind_data, display_menu_bar)
-        (decode_mode_spec_coding): Use AREF and ASIZE.
-
-        * vms-pp.c, vmsdir.h, vmsmap.c, vmsproc.h, vms-pp.trans, vmsfns.c,
-        * vmspaths.h, vmstime.c, vms-pwd.h, vmsgmalloc.c, vmsproc.c,
-        * vmstime.h: Files removed.
-
-        * unexencap.c, unexfx2800.c: Files removed.
-
-        * dispnew.c (direct_output_for_insert): Give up if we are showing
-        a message or just cleared the message because we might need to
-        resize the echo area window or display an empty echo area.
-
-2001-02-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (redisplay_internal): Do the
-        mark_window_display_accurate after all windows have been
-        redisplayed because this call resets flags in buffers which are
-        needed for proper redisplay.
-
-        * keyboard.c, minibuf.c, lread.c, fns.c, eval.c:
-        Use display_hourglass_p, start_hourglass, cancel_hourglass instead of
-        the old names.
-
-        * w32term.h (struct x_output): Rename busy_cursor to hourglass_cursor,
-        busy_window to hourglass_window, busy_p to hourglass_p.
-
-        * msdos.h (struct x_output): Rename busy_window to
-        hourglass_window, busy_p to hourglass_p.
-
-        * xterm.h (struct x_output): Rename busy_cursor to hourglass_cursor,
-        busy_window to hourglass_window, busy_p to hourglass_p.
-
-        * xfns.c: Rename everything containing *busy_cursor* and similar
-        to *hourglass*.
-        (syms_of_w32fns): Rename x-busy-pointer-shape to
-        x-hourglass-pointer-shape, display-busy-cursor to
-        display-hourglass, busy-cursor-delay to hourglass-delay.
-
-        * w32fns.c: Rename everything containing *busy_cursor* and similar
-        to *hourglass*.
-        (syms_of_w32fns): Rename x-busy-pointer-shape to
-        x-hourglass-pointer-shape, display-busy-cursor to
-        display-hourglass, busy-cursor-delay to hourglass-delay.
-
-        * xterm.c (XTread_socket): Test x_output's hourglass_p instead
-        of its busy_p flag.
-
-        * dispextern.h (start_hourglass, cancel_hourglass)
-        (display_hourglass_p): Renamed from *busy_cursor*.
-
-2001-02-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (read_char): When an event from unread-command-events
-        is from the tool or menu bar, set *USE_MOUSE_MENU to 1.
-
-        * window.c (Fwindow_end): Handle case that WINDOW's buffer is not
-        equal to the current buffer.
-
-        * xdisp.c (setup_echo_area_for_printing): Set truncate_lines to
-        nil, otherwise we're left with truncate_lines t when a message
-        is printed with message-truncate-lines bound to t.
-
-2001-02-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Fmove_to_window_line): Undo last change.
-        (displayed_window_lines): Call line_bottom_y to determine
-        the line's bottom position.
-
-        * dispextern.h (line_bottom_y): Add prototype.
-
-        * xdisp.c (line_bottom_y): New function extracted from pos_visible_p.
-        (pos_visible_p): Use it.
-
-        * keyboard.c (recursive_edit_1): Bind `inhibit-redisplay' and
-        set redisplaying_p to 0 here instead of in Frecursive_edit.
-        (Frecursive_edit): Don't bind `inhibit-redisplay' and don't
-        set redisplaying_p.
-
-        * xdisp.c (Qinhibit_menubar_update, inhibit_menubar_update):
-        New variables.
-        (syms_of_xdisp): Initialize new variables.
-        (update_menu_bar): Do nothing if inhibit_menubar_update is set.
-        Specbind `inhibit-menubar-update' when updating the menu bar.
-
-        * xmenu.c (set_frame_menubar): Run activate-menu-bar-hook with
-        safe_run_hooks.
-
-        * xdisp.c (update_menu_bar): Run activate-menu-bar-hook with
-        safe_run_hooks.
-
-        * emacs.c (malloc_initialize_hook): Handle case thet `environ'
-        is null.
-
-        * ralloc.c (__morecore) [!SYSTEM_MALLOC]: Move declaration
-        to the start of the file.
-
-2001-02-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (set_window_buffer): Fix last change.
-
-        * window.c (set_window_buffer): Set window's vscroll to 0.
-
-        * window.c (coordinates_in_window): Increase width of area
-        where the vertical line can be dragged.
-
-        * xterm.c (x_set_glyph_string_background_width): Extend the
-        background face to the end of the drawing area in the text
-        area, only.
-
-        * xdisp.c (handle_single_display_prop): Set iterator's position
-        to where the `display' property starts, like for images.
-        (dump_glyph): New function.
-        (dump_glyph_row): Use it.  Dump info about marginal areas.
-
-        * dispnew.c (direct_output_for_insert): Recognize more cases where
-        glyphs can be written instead of being inserted.
-
-        * xterm.c (x_insert_glyphs): Call window_box_left to obtain
-        the left x-coordinate of the area to shift.
-
-        * dired.c (directory_files_internal): Set result list to nil
-        before retrying.
-
-2001-02-15  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (ccl_driver) [CCL_ReadMultibyteChar2]: If SRC points an
-        invalid multibyte sequence, treat *SRC as a character of
-        eight-bit-graphic.
-
-2001-02-15  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * textprop.c (Fset_text_properties): Doc fix.
-
-2001-02-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (update_text_area): Undo change of 2001-01-12.
-
-2001-02-14  Dave Love  <fx@gnu.org>
-
-        * coding.c: Doc and message fixes.
-
-2001-02-14  Andrew Innes  <andrewi@gnu.org>
-
-        * w32fns.c (w32_wnd_proc) <WM_GETMINMAXINFO>: Allow resizing the
-        Emacs frame above the screen size.
-
-2001-02-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (reseat_1): Set iterator's end_charpos to ZV.
-
-2001-02-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * insdel.c (del_range_1, del_range_byte, del_range_both): Handle
-        case that TO ends up beyond ZV after running before-change-functions.
-
-        * window.c (window_loop) <GET_BUFFER_WINDOW>: Prefer to return
-        the selected window if it is showing the buffer in question.
-
-        * dired.c (directory_files_internal): Initialize errno.
-        (toplevel): Include errno.h.
-
-2001-02-13  Kenichi Handa  <handa@etl.go.jp>
-
-        * xfaces.c (best_matching_font): New parameter width_ratio.
-        Multiply avgwidth by width_ratio.
-        (choose_face_font): Call best_matching_font with width_ratio
-        calculated from the column width of C.
-
-2001-02-12  Andrew Innes  <andrewi@gnu.org>
-
-        The following changes are to draw box lines inside characters area
-        if line-width is negative.
-
-        * w32term.c (x_produce_image_glyph): Pay attention to the case that
-        face->box_line_width is negative.
-        (x_produce_stretch_glyph): Likewise.
-        (x_produce_glyphs): Likewise.
-        (x_estimate_mode_line_height): Likewise.
-        (x_draw_glyph_string_background): Likewise.
-        (x_draw_glyph_string_foreground): Likewise.
-        (x_draw_composite_glyph_string_foreground): Likewise.
-        (x_draw_glyph_string_box): Likewise.
-        (x_draw_image_foreground): Likewise.
-        (x_draw_image_relief): Likewise.
-        (x_draw_image_foreground_1): Likewise.
-        (x_draw_image_glyph_string): Likewise.
-
-2001-02-09  Kenichi Handa  <handa@etl.go.jp>
-
-        The following changes are to draw box lines inside characters area
-        if line-width is negative.
-
-        * xterm.c (x_produce_image_glyph): Pay attention to the case that
-        face->box_line_width is negative.
-        (x_produce_stretch_glyph): Likewise.
-        (x_produce_glyphs): Likewise.
-        (x_estimate_mode_line_height): Likewise.
-        (x_draw_glyph_string_background): Likewise.
-        (x_draw_glyph_string_foreground): Likewise.
-        (x_draw_composite_glyph_string_foreground): Likewise.
-        (x_draw_glyph_string_box): Likewise.
-        (x_draw_image_foreground): Likewise.
-        (x_draw_image_relief): Likewise.
-        (x_draw_image_foreground_1): Likewise.
-        (x_draw_image_glyph_string): Likewise.
-
-        * xfaces.c (Finternal_set_lisp_face_attribute): The value of :box
-        and :line-width can be negative.
-        (realize_x_face): The value of attrs[LFACE_BOX_INDEX] can be negative.
-
-2001-02-09  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (w32_encode_char): Treat eight bit graphic and control
-        characters the same as ASCII and latin-1.
-        (x_display_and_set_cursor): Check for the focus frame's selected
-        window instead of selected_window.
-        (x_after_update_window_line): Don't clear if frame's internal
-        border width is zero.
-        (x_new_font): Don't change a tooltip's size.
-        (w32_initialize): Set char_ins_del_ok to 1.
-
-        * w32fns.c (Fx_show_tip): Fix calls to make_number.
-        (x_set_font): If font hasn't changed, avoid recomputing
-        faces and other things.
-        (x_set_tool_bar_lines): Do nothing if frame is minibuffer-only,
-        (Fx_create_frame): Add the tool bar height to the frame height.
-        (x_create_tip_frame): Prevent changing the tooltip's
-        background color by specifying a color for the default font
-        in .Xdefaults.
-        (Qcancel_timer): New variable.
-        (syms_of_w32fns): Initialize and staticpro it.
-        (Fx_hide_tip, Fx_show_tip): Use it.
-        (Fx_show_tip): Make sure to set tip_timer to nil when canceling
-        the timer.
-        (toplevel): Lisp code for generating parts of syms_of_w32fns removed.
-
-        * w32.c (init_environment): Duplicate local string before putenv.
-
-2001-02-09  ShengHuo ZHU  <zsh@cs.rochester.edu>
-
-        * charset.c (Fstring): A typo.
-
-2001-02-09  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.c (Fstring): If all arguments are less than 256, return
-        a unibyte string.
-
-        * editfns.c (Fchar_to_string): If CHARACTER is less than 256,
-        return a unibyte string.
-
-        * coding.c (code_convert_region): After detecting a coding, if
-        nothing found, set coding->composing to COMPOSITION_NO.
-        (decode_coding_string): Likewise.
-
-2001-02-08  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * w32term.c (w32_set_scroll_bar_thumb): Use `double' for `range'
-        to avoid overflow.
-
-2001-02-07  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.c (parse_str_to_multibyte): New function.
-
-        * charset.h (parse_str_to_multibyte): Extern it.
-
-        * print.c (print_string): If we are going to print a unibyte
-        string into a multibyte buffer, convert the string to multibyte by
-        str_to_multibyte.
-
-2001-02-06  Andrew Innes  <andrewi@gnu.org>
-
-        * w32xfns.c (select_palette): Do nothing if palette hasn't yet
-        been created.  It seems we can get sent window messages such as
-        WM_ERASEBKGND before we properly update a frame.
-
-2001-02-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (update_frame_line): Rename parameter FRAME to F.
-        Avoid some unnecessary cursor positioning.
-
-2001-02-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (split_font_name): Compute numeric value of XLFD_AVGWIDTH.
-        (LFACE_AVGWIDTH): New macro.
-        (LFACEP): Use AREF.
-        (check_lface_attrs): Check LFACE_AVGWIDTH.
-        (lface_fully_specified_p): Don't check LFACE_AVGWIDTH.
-        (set_lface_from_font_name): Set LFACE_AVGWIDTH.
-        (merge_face_vectors): Check LFACE_AVGWIDTH.
-        (Finternal_make_lisp_face): Use AREF.
-        (xm_set_menu_resources_from_menu_face)
-        (xl_set_menu_resources_from_menu_face): Check LFACE_AVGWIDTH.
-        (Finternal_lisp_face_empty_p): Use AREF.
-        (lface_same_font_attributes_p): Compare LFACE_AVGWIDTH.
-        (better_font_p, exact_face_match_p): Add parameter AVGWIDTH.
-        Compare average widths..
-        (best_matching_font): Arrange for comparing average widths.
-
-        * dispextern.h (enum lface_attribute_index):
-        Add LFACE_AVGWIDTH_INDEX (invisible from Lisp).
-
-2001-02-05  Dave Love  <fx@gnu.org>
-
-        * puresize.h: Revert last change following loadup.el change.
-
-2001-02-05  Andrew Innes  <andrewi@gnu.org>
-
-        * makefile.w32-in ($(EMACS)): Use $(THISDIR) instead of . in
-        invocation of temacs, to work with Windows 2000.
-        (bootstrap-emacs): Ditto.
-
-2001-02-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_display_and_set_cursor): Check for the focus
-        frame's selected window instead of selected_window.
-
-        * xdisp.c (try_scrolling): If point is in the line below the
-        window, make sure to move the iterator at least a canonical
-        char height down.
-
-        * window.c (Fmove_to_window_line): Don't add 1 if window is vscrolled.
-
-2001-02-05  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (CCL_WRITE_CHAR): Check if CH is valid or not.
-        If invalid, execute CCL_INVALID_CMD.
-        (ccl_driver): If the CCL program is terminated because of
-        CCL_STAT_INVALID_CMD, copy the remaining source data to the
-        destination instead of throwing them away.
-
-2001-02-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_set_font): If font hasn't changed, avoid recomputing
-        faces and other things.
-
-        * xdisp.c (get_next_display_element): Fix case of empty
-        display table entry.
-
-2001-02-02  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * editfns.c (Fconstrain_to_field): Doc fix.
-
-        * xfaces.c (Fclear_face_cache): Rename the `thorougly' argument
-        into `thoroughly', to make it consistent with the doc string.
-
-        * window.c (Fenlarge_window, Fshrink_window): Doc fix.
-
-2001-02-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * search.c (search_buffer): Call set_search_regs with a byte
-        position, not a character position.
-
-        * xfns.c (x_set_tool_bar_lines): Do nothing if frame is
-        minibuffer-only,
-
-2001-02-01  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * frame.c (Fmodify_frame_parameters): Doc fix.
-
-2001-01-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * frame.h (EMACS_FRAME_H_INCLUDED): Use an include blocker
-        identifier which is not reserved by Standard C.
-
-        * frame.h (FRAME_RIGHT_SCROLL_BAR_WIDTH): New define.
-
-        * window.c (enum window_part): New enumeration.
-        (Qleft_fringe, Qright_fringe): Replace Qleft_bitmap_area and
-        Qright_bitmap_area.
-        (coordinates_in_window): Return an enumerator from enum
-        window_part.  Fix handling of right scroll bar.
-        (Fcoordinates_in_window_p): Doc fix.  Return `left-fringe' and
-        `right-fringe' instead of `left-bitmap-area' and
-        `right-bitmap-area'.  Use enumerators from enum window_part
-        instead of hard-coded integers.
-        (check_window_containing, window_from_coordinates):
-        Use enumerators from enum window_part instead of hard-coded integers.
-        (syms_of_window): Replace Qleft_bitmap_area and
-        Qright_bitmap_area.with Qleft_fringe and Qright_fringe.
-
-2001-01-31  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * editfns.c (Fformat_time_string): Doc fix.
-
-2001-01-31  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (Fwhere_is_internal): Use the first valid binding
-        if no ascii binding is found (when firstonly is t).
-
-2001-01-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Fscroll_right, Fscroll_left): Use interactive_p
-        instead of Finteractive_p.
-
-        * lisp.h (interactive_p): Add prototype.
-
-        * eval.c (interactive_p): New function.
-        (Finteractive_p): Use it.
-
-        * alloc.c (Fmake_list): Add a QUIT in the loop; unroll the loop.
-
-2001-01-31  Dave Love  <fx@gnu.org>
-
-        * .gdbinit (hook-run): Define to run xreload.
-
-        * textprop.c (Fset_text_properties): Fix newline in doc string.
-
-2001-01-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (build_desired_tool_bar_string, syms_of_xdisp):
-        Use DEFAULT_TOOL_BAR_BUTTON_MARGIN and DEFAULT_TOOL_BAR_BUTTON_RELIEF.
-
-        * dispextern.h (Vtool_bar_button_margin:): Declare extern.
-        (DEFAULT_TOOL_BAR_BUTTON_MARGIN, DEFAULT_TOOL_BAR_BUTTON_RELIEF)
-        (DEFAULT_TOOL_BAR_IMAGE_HEIGHT): New defines.
-
-        * xfns.c (Fx_create_frame): Add the tool bar height to the frame
-        height.
-
-2001-01-30  Dave Love  <fx@gnu.org>
-
-        * bytecode.c (Fbyte_code) <Bgeq>: Add BEFORE_POTENTIAL_GC and
-        AFTER_POTENTIAL_GC.
-
-2001-01-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * bytecode.c (Fbyte_code) <Bcurrent_column>:
-        Add BEFORE_POTENTIAL_GC and AFTER_POTENTIAL_GC.
-
-2001-01-29  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * textprop.c (Fset_text_properties): Doc fix.
-
-2001-01-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (forward_to_next_line_start): Remove xassert.
-
-2001-01-29  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (x_draw_row_bitmaps): Delay obtaining HDC to avoid
-        returning without releasing it.
-
-2001-01-29  Kenichi Handa  <handa@etl.go.jp>
-
-        * w32fns.c (w32_font_match): Allocate three more bytes to regex
-        for '^', '$', and '\0'.
-
-2001-01-28  Andrew Choi  <akochoi@i-cable.com>
-
-        * fontset.c (fontset_pattern_regexp): Allocate three more bytes to
-        regex for '^', '$', and '\0'.
-
-        * alloc.c (allocate_string) [macintosh]: Call check_string_bytes
-        only if current_sblock has been initialized.
-
-        * frame.c (Fdelete_frame) [macintosh]: Allow deletion of initial
-        terminal frame even if it is the only visible frame.
-
-2001-01-28  Kenichi Handa  <handa@etl.go.jp>
-
-        * fontset.c (font_family_registry): Even if FONTNAME conform to
-        XLFD, if it specifies other fields than family and registry,
-        return FONTANME.  New argument FORCE if nonzero cancel that feature.
-        (fontset_font_pattern): Call font_family_registry with FORCE 1 for
-        a signle byte character.  Don't set FAMILY part to nil here.
-        It is handled by the caller choose_face_font.
-        (Fnew_fontset): Call font_family_registry with FORCE 0.
-        (Fset_fontset_font): Likewise.
-
-2001-01-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (display_line): Don't treat a newline as fitting
-        on the line.
-
-2001-01-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (size_window): Set the window's orig_top to nil when
-        changing heights, so that a future shrink_mini_window won't
-        restore a bogus height.
-
-        * frame.c (do_switch_frame): If selected frame has a mini-window,
-        resize that to exact size.
-
-        * dispnew.c (adjust_glyph_matrix): Always clear desired matrices.
-
-        * xdisp.c (display_line): Simplify check for glyphs fitting
-        entirely in the line.
-
-        * xfns.c (xic_style): New variable.
-        (create_frame_xic): Move static variable to global scope for
-        the case that `static' gets defined away.
-
-2001-01-26  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (decode_coding): Set a flag for inhibiting
-        inconsistent eol.
-        (code_convert_region): Always set saved_coding_symbol.
-        (decode_coding_string): Likewise.  Update coding->symbol when we
-        encounter a inconsistent eol by the same way as code_convert_region.
-
-2001-01-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_set_tool_bar_lines): Use x_clear_area instead of
-        XClearArea.
-
-        * xterm.c (x_after_update_window_line): Don't clear if frame's
-        internal border width is zero.
-        (x_clear_area): New function.
-        (x_after_update_window_line, x_clear_end_of_line)
-        (x_scroll_bar_create, x_scroll_bar_set_handle)
-        (XTset_vertical_scroll_bar, x_erase_phys_cursor): Use x_clear_area
-        instead of XClearArea.
-
-        * xterm.h (x_clear_area): Add prototype.
-
-        * xfns.c (Fx_file_dialog): Remove a workaround for Lesstif
-        which doesn't seem necessary anymore with Lesstif 0.92.
-
-2001-01-25  Dave Love  <fx@gnu.org>
-
-        * puresize.h (BASE_PURESIZE): Up to 720000.
-
-        * keymap.c (Fwhere_is_internal): Declare gcpro3, gcpro4.
-
-2001-01-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (echo_area_display): Don't call redisplay_internal
-        when Emacs is shutting down.  We can't run hooks etc. that
-        would be necessary to do a redisplay.
-
-        * lread.c (read_integer): Use type EMACS_INT instead of int.
-
-2001-01-25  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * ccl.c (ccl_driver): Fix last change.
-
-2001-01-25  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.h (sturct ccl_program): New member suppress_error.
-
-        * ccl.c (ccl_driver): If ccl->suppress_error is nonzero, don't
-        insert error message to the output.
-        (setup_ccl_program): Initialize ccl->suppress_error to 0.
-
-        * coding.h (struct coding_system): New member suppress_error.
-
-        * coding.c (ccl_coding_driver): Setup ccl->suppress_error.
-        (Fset_terminal_coding_system_internal): Set the member
-        suppress_error to 1.
-        (Fset_safe_terminal_coding_system_internal): Likewise.
-
-2001-01-24  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
-        as if it was a `charset'.
-
-2001-01-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * keymap.c (Fwhere_is_internal): Don't nreverse the cached
-        value in where_is_cache; the next lookup in the cache returns
-        something bogus if we do.
-
-2001-01-24  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xdisp.c (syms_of_xdisp) <Stool_bar_lines_needed>: Don't defsubr
-        if HAVE_WINDOW_SYSTEM isn't defined.
-
-2001-01-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * fns.c (sweep_weak_table): Fix code taking items out of
-        the hash collision chain.  Some cleanup.
-
-        * xterm.c (x_new_font): Don't change a tooltip's size.
-
-        * xfns.c (x_create_tip_frame): Prevent changing the tooltip's
-        background color by specifying a color for the default font
-        in .Xdefaults.
-
-2001-01-24  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (CCL_READ_CHAR): Change the argument name from r to REG as
-        a workaround for SunOS 4's cc.
-        (CCL_CALL_FOR_MAP_INSTRUCTION): Use "if (1)..." not "do {...".
-        (CCL_SUCCESS, CCL_SUSPEND, CCL_INVALID_CMD): Likewise.
-        (ccl_driver) <CCL_ReadMultibyteChar2>: Remove unnecessay "do"
-        statement.
-
-2001-01-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_set_window_size_1): New function extracted from
-        x_set_window_size.
-        (x_set_window_size): Use it.
-        (x_set_window_size) [USE_X_TOOLKIT]: Handle case that window
-        doesn't have a widget, like tooltips.
-
-2001-01-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * window.c (syms_of_window) <scroll-preserve-screen-position>: Doc fix.
-
-2001-01-23  Kenichi Handa  <handa@etl.go.jp>
-
-        * fns.c (Fset_char_table_default): Fix to make sub char-table
-        correctly.
-
-2001-01-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (build_desired_tool_bar_string): Make sure we have
-        a desired tool bar string, even if there are no tool bar items.
-
-        * xdisp.c (Ftool_bar_lines_needed): New function.
-        (syms_of_xdisp): Defsubr it.
-
-        * editfns.c (Fformat): Don't extend text properties from arguments
-        to padding chars in the result.
-
-2001-01-20  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * s/msdos.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS.
-
-2001-01-20  Andrew Innes  <andrewi@gnu.org>
-
-        * w32term.c (w32_ring_bell): Only support visible bell on w32 frames.
-        (w32_initialize): Don't set term hooks that aren't actually needed
-        in windowed mode.
-
-        * xfaces.c (realize_default_face):
-        (realize_face):
-        (realize_tty_face): Remove references to FRAME_W32_CONSOLE_P.
-
-        * xdisp.c (handle_single_display_prop): Remove references to
-        FRAME_W32_CONSOLE_P.
-
-        * dispnew.c (Fredraw_frame): Remove reference to FRAME_W32_CONSOLE_P.
-
-        * frame.h (output_method): Remove output_w32_console method.
-        (FRAME_W32_CONSOLE_P): Remove macro.
-
-        * frame.c (Qw32_console): Remove variable.
-        (Fframep): Remove references to it.
-        (syms_of_frame): Ditto.
-        (Fframe_parameters): Remove references to FRAME_W32_CONSOLE_P.
-
-        * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Reinstate original
-        redefinition.
-
-2001-01-20  Kenichi Handa  <handa@etl.go.jp>
-
-        * editfns.c (Fformat): Use lisp_string_width instead of strwidth.
-
-2001-01-19  Andrew Innes  <andrewi@gnu.org>
-
-        * w32.c (init_environment): Add a version-independent site-lisp
-        directory to EMACSLOADPATH, after the version dependent one.
-
-2001-01-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * editfns.c (Fbuffer_substring): Doc fix.
-
-        * xdisp.c (message_dolog, message2, message2_nolog):
-        Rename parameter LEN to NBYTES.
-
-2001-01-19  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.c (strwidth): Use c_string_width.
-        (c_string_width): New function.
-        (lisp_string_width): New arguments PRECISION, NCHARS, NBYTES.
-        Caller changed.
-
-        * charset.h (c_string_width, lisp_string_width): Extern them.
-
-        * doprnt.c (doprnt1): Get byte length of Lisp string correctly.
-
-        * indent.c (check_composition): Check validity of composition.
-
-        * xdisp.c (store_frame_title): Pay attention to width of non-ASCII
-        characters by calling c_string_width.
-        (x_consider_frame_title): Get byte length of frame tile string
-        correctly.
-        (display_mode_element): Pay attention to width of non-ASCII
-        characters by calling strwidth.
-
-2001-01-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (Qcancel_timer): New variable.
-        (syms_of_xfns): Initialize and staticpro it.
-        (Fx_hide_tip, Fx_show_tip): Use it.
-        (Fx_show_tip): Make sure to set tip_timer to nil when canceling
-        the timer.
-        (toplevel): Lisp code for generating parts of syms_of_xfns removed.
-
-        * window.c (Fwindow_live_p): Use WINDOW_LIVE_P.
-
-        * window.h (WINDOW_LIVE_P): New macro.
-
-        * window.c (window_size_fixed): New variable.
-        (syms_of_window): Add a DEFVAR_BOOL for window-size-fixed, for
-        the doc string.
-
-        * eval.c (specbind): If binding a per-buffer variable which
-        doesn't have a buffer-local value in the current buffer, change
-        the global value by changing the value of the symbol bound in all
-        buffers not having their own value, to make it consistent with
-        what happens with other buffer-local variables.
-
-        * xterm.c (x_initialize): Set char_ins_del_ok to 1.
-
-        * xdisp.c (forward_to_next_line_start): Stop at end of buffer
-        when searching for a newline.
-
-2001-01-18  Kenichi Handa  <handa@etl.go.jp>
-
-        * xdisp.c (display_string): Fix previous change.
-
-2001-01-18  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (x_produce_stretch_glyph): Only use Qspace when
-        GLYPH_DEBUG is defined.
-        (x_produce_glyphs): Don't xassert `it->descent > 0'; this isn't
-        true for images with `:ascent 100'.
-        (x_set_mouse_face_gc): If the last used mouse face has gone in the
-        meantime, use face MOUSE_FACE_ID.
-        If first glyph isn't a character glyph, use the ASCII NUL
-        character to determine the face.
-        (expose_area): Do not treat left margin specially.
-        (note_mode_line_highlight): If no local_map, check global keymap.
-        (note_mouse_highlight): Initialize overlay.
-        (clear_mouse_face): Don't return if tip_frame is non-nil.
-        (show_scroll_bars): Remove unused function.
-        (w32_read_socket) [WM_KILLFOCUS]: Set help_echo to Qnil.
-        (x_draw_bar_cursor): Remove extra test for out of bounds cursor.
-        Clip to row.
-        (x_erase_phys_cursor): Don't apply XWINDOW to variable that may be nil.
-        (x_free_frame_resources): Unload relief colors.
-
-2001-01-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (forward_to_next_line_start): Avoid calling
-        get_next_display_element when the newline is already found.
-        This may change the iterator's position, when its current position is
-        equal to the iterator's stop_charpos.
-
-        * dispnew.c (direct_output_for_insert): If char_ins_del_ok is
-        zero, use this method only at the end of a line.
-
-        * xfaces.c (x_face_list_fonts): Don't BLOCK_INPUT around the
-        call to x_list_fonts.  Call x_list_fonts with SIZE -1 only
-        if SCALABLE_FONTS_P is set.
-
-        * xfaces.c (x_face_list_fonts): Call x_list_fonts with SIZE -1,
-        so that scalable fonts are included.
-
-        * xterm.c (x_list_fonts): Allow scalable fonts if SIZE is < 0,
-        In the cache, use a key containing the information if scalable
-        fonts are included.
-        (x_load_font): Adapt to change of keys in the font cache.
-
-2001-01-17  Kim F. Storm  <storm@filanet.dk>
-
-        * xfaces.c (x_face_list_fonts): Use x_list_fonts instead of
-        XListFonts to take advantage of font caching.
-
-        * xterm.c (x_list_fonts): Ensure caching font information when
-        called for a null frame, which is the case frequently when Emacs
-        starts.
-
-2001-01-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (QCconversion): Replaces QCalgorithm.
-
-        * w32fns.c (QCconversion): Replaces QCalgorithm.  Update copyright.
-
-        * xdisp.c (build_desired_tool_bar_string): Use :conversion instead
-        of :algorithm.
-
-        * xdisp.c (redisplay_tool_bar): Change tool bar's height when
-        not everything could be displayed.
-
-        * line.h, x-list-font.c: Files removed because unused.
-
-2001-01-17  Andrew Innes  <andrewi@gnu.org>
-
-        * dired.c (directory_files_internal): Convert result from readdir
-        to a unibyte string initially, to avoid possible misinterpretation
-        of some bytes as the internal form of Emacs characters.
-
-2001-01-17  Kenichi Handa  <handa@etl.go.jp>
-
-        * fns.c (concat): Be sure to avoid putting the same `composition'
-        property on the adjacent regions.
-
-2001-01-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Fset_window_hscroll): Don't set window's min_hscroll here.
-        (Fscroll_right, Fscroll_left): Set it here instead, if called
-        interactively.
-
-        * buffer.c (Fset_buffer_modified_p): Set buffer's
-        prevent_redisplay_optimizations_p flag.
-
-        * dispnew.c, callproc.c, fns.c, keyboard.c, process.c, sunfns.c,
-        * sysdep.c, vmsproc.c, xselect.c: Call redisplay_preserve_echo_area
-        with additional arg.
-
-        * dispextern.h, lisp.h (redisplay_preserve_echo_area):
-        Change prototype.
-
-        * xdisp.c (redisplay_preserve_echo_area): Add parameter
-        FROM_WHERE, for debugging.
-
-2001-01-16  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (Fregister_ccl_program): Handle the return value of
-        resolve_symbol_ccl_program correctly.
-        (CCL_Extension): Fix typo (originally CCL_Extention).  Caller changed.
-
-2001-01-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_set_mouse_face_gc): If the last used mouse face
-        has gone in the meantime, use face MOUSE_FACE_ID.
-
-        * xterm.c (x_connection_closed) [USE_X_TOOLKIT]:
-        If x_display_info_for_display returns null, don't try to close
-        the display; we didn't open it.
-
-        * dispnew.c (save_or_restore_current_matrices): Function removed.
-        (save_current_matrix, restore_current_matrix): New functions.
-        (adjust_frame_glyphs_for_frame_redisplay): Use them to save and
-        restore the frame's current matrix.  Due to the glyph pointer
-        setup done in adjust_glyph_matrix, there is no easy way to make
-        saving the current matrix in the desired matrix generally correct,
-        so don't try it.
-
-2001-01-15  Kenichi Handa  <handa@etl.go.jp>
-
-        * xdisp.c (insert_left_trunc_glyphs): Overwrite padding glyphs by
-        truncation glyphs.
-        (display_line): Optimize for wide characters.
-        (display_string): Don't try to display a multi-column character
-        partially.  On ttys, produce more than one truncation glyph for
-        multi-column characters that don't fit on the line.
-
-2001-01-13  Kenichi Handa  <handa@etl.go.jp>
-
-        * md5.c (WORDS_BIG_ENDIAN) [__BYTE_ORDER == __BIG_ENDIAN]:
-        Define it instead of WORDS_BIGENDIAN.  Caller changed.
-
-2001-01-13  Jason Rumney  <jasonr@gnu.org>
-
-        * w32fns.c (Fimage_size, image_ascent, lookup_image)
-        (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, parse_image_spec)
-        (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
-        (tiff_format, gif_format, gs_format): Adapt to change of image margins.
-
-        * w32term.c (x_produce_image_glyph, x_draw_image_foreground)
-        (x_draw_image_relief, x_draw_image_foreground_1)
-        (x_draw_image_glyph_string): Adapt to change of image margins.
-
-        * w32.c (init_environment, sys_shutdown, sys_pipe): Remove unused
-        variables.
-
-        * w32bdf.c (search_file_line, get_cached_font_char)
-        (cache_char_offset, create_offscreen_bitmap): Remove unused variables.
-
-        * w32inevt.c (w32_console_toggle_lock_key): Add parentheses.
-
-        * w32fns.c (x_to_w32_color, x_set_icon_name, xlfd_strip_height)
-        (w32_list_synthesized_fonts, lookup_image, Fx_file_dialog)
-        (Fw32_send_sys_command): Remove unused variables.
-        (w32_msg_pump): Add parentheses.
-
-        * w32term.c (w32_fill_rect, w32_read_socket, x_bitmap_icon)
-        (x_new_fontset, x_calc_absolute_position, x_iconify_frame):
-        Add parentheses.
-
-2001-01-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin.
-        (build_desired_tool_bar_string): Handle Vtool_bar_button_margin
-        being a pair of margins.
-        (syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins
-        to DEFVAR_LISP.  Extend doc.
-
-        * xfns.c (Fimage_size, image_ascent): Adapt to the change of image
-        margins.
-        (lookup_image): If `:margin MARGIN' is specified, and MARGIN is a
-        pair of integers `(X . Y)', use X for the horizontal and Y for the
-        vertical margin.
-        (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator.
-        (parse_image_spec): Check it.
-        (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
-        (tiff_format, gif_format, gs_format):
-        Use IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin.
-
-        * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
-        (x_draw_image_relief, x_draw_image_foreground_1)
-        (x_draw_image_glyph_string): Adapt to the change of image margins.
-
-        * dispextern.h (struct image): Replace member `margin' with
-        `hmargin' and `vmargin'.
-
-        * xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW
-        and GLYPHS.
-
-        * dispnew.c (update_text_area): Put code which decrements the
-        stop position when the row's face extends to the end of the
-        line in #if 0.
-
-        * xfns.c (x_set_mouse_color): Fix color allocation.
-
-        * keyboard.c: Call get_local_map with new argument list.
-
-        * intervals.c (get_local_map): Change TYPE to Lisp_Object.
-
-        * intervals.h (enum map_property): Removed.
-        (get_local_map): Change prototype.
-
-        * keymap.c: Call get_local_map with new argument list.
-        (Fwhere_is_internal): Rename parameter XKEYMAP to KEYMAP.
-
-2001-01-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (build_desired_tool_bar_string): Correct the computation
-        of the size needed for the tool bar string.  For the last image,
-        use a `display' property that reaches to the end of the string.
-
-        * xselect.c (selection_request_dpyinfo): New variable.
-        (x_handle_selection_request): Set it.
-        (x_selection_request_lisp_error): Don't call
-        x_decline_selection_request if selection request's display has
-        been closed.
-
-        * xfaces.c (x_free_colors, x_free_dpy_colors) [DEBUG_X_COLORS]:
-        Do the unregister_colors before calling XFreeColors.
-
-2001-01-10  Dave Love  <fx@gnu.org>
-
-        * Makefile.in (${etc}DOC): Depend on ${shortlisp} and
-        ${SOME_MACHINE_LISP}, not ${lisp}.
-
-2001-01-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (display_line): On ttys, produce more than one truncation
-        glyph for multi-column characters that don't fit on the line.
-
-        * xselect.c (x_reply_selection_request): Add a comment.
-
-        * xfns.c (Fx_backspace_delete_keys_p): Use XkbGetMap and
-        XkbGetNames instead of XkbGetKeyboard.
-
-2001-01-10  Dave Love  <fx@gnu.org>
-
-        * sysdep.c (random): Revert the declaration.
-
-2001-01-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (STRING_BYTES) [GC_CHECK_STRING_BYTES]:
-        Call function string_bytes.
-        (GC_CHECK_STRING_BYTES): Moved here from alloc.c.
-
-        * alloc.c (CHECK_STRING_BYTES) [GC_CHECK_STRING_BYTES]: New macro.
-        (check_sblock, string_bytes) [GC_CHECK_STRING_BYTES]: New functions.
-        (check_string_bytes) [GC_CHECK_STRING_BYTES]: Add parameter ALL_P.
-        (allocate_string) [GC_CHECK_STRING_BYTES]: Always check strings in
-        the current sblock.
-        (mark_object) [GC_CHECK_STRING_BYTES]: Use CHECK_STRING_BYTES.
-        (gc_sweep) [GC_CHECK_STRING_BYTES]: Call check_string_bytes
-        after sweeping strings, and at the end.
-        (GC_CHECK_STRING_BYTES): Moved to lisp.h.
-
-        * alloc.c (Fgarbage_collect): Use a record_unwind_protect to
-        ensure that pop_message is called.
-
-        * keyboard.c (Fexecute_extended_command): Use a
-        record_unwind_protect to ensure that pop_message is called.
-
-        * lisp.h (push_message_unwind): Add prototype.
-
-        * xdisp.c (push_message_unwind): New function.
-
-        * fileio.c (do_auto_save_unwind): Do the pop_message here
-        instead of in Fdo_auto_save.
-        (Fdo_auto_save): Don't call pop_message.
-
-2001-01-08  Ken Raeburn  <raeburn@gnu.org>
-
-        * xfns.c (xpm_load) [!ALLOC_XPM_COLORS]: Declare local variable I
-        in inner block.
-
-2001-01-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (window_scroll_pixel_based): Adjust glyph matrices
-        when increasing window's vscroll.
-
-        * macros.c (Qkbd_macro_termination_hook): New variable.
-        (syms_of_macros): Initialize and staticpro it.
-        (pop_kbd_macro): Run kbd-macro-termination-hook.
-
-        * xterm.c (XTread_socket) <LeaveNotify>: Set help_echo to nil.
-
-2001-01-07  Dave Love  <fx@gnu.org>
-
-        * keyboard.c (Fread_key_sequence_vector):  Avoid newline in
-        arglist, for documentation's sake.
-
-2001-01-06  Andrew Innes  <andrewi@gnu.org>
-
-        * makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead
-        of *.pdb.
-
-2001-01-05  Andrew Innes  <andrewi@gnu.org>
-
-        * term.c (update_end): Don't check updating_frame; for some reason
-        this can be 0 sometimes, such as after dismissing a popup menu,
-        and isn't necessary given the explicit frame argument.
-
-2001-01-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * sysdep.c: Don't prototype srandom; it takes an unsigned argument
-         on some systems, and an unsigned long on others, like FreeBSD 4.1.
-
-2001-01-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (clear_mouse_face): Don't return if tip_frame is non-nil.
-
-        * xfns.c (x_create_tip_frame): Preserve the value of
-        face_change_count around the creation of the tip frame.
-
-        * xfns.c (last_show_tip_args): New variable.
-        (compute_tip_xy): New function.
-        (Fx_show_tip): Reuse an existing tip frame, if possible.
-        (syms_of_xfns): Initialize and staticpro last_show_tip_args.
-
-2001-01-04  Dave Love  <fx@gnu.org>
-
-        * editfns.c (Fformat): Doc fix.
-
-        * systime.h (set_file_times): Prototype.
-
-        * widget.h (EmacsFrameSetCharSize_): Prototype.
-
-        * sysdep.c (random, srandom): Declare explicitly.
-
-        * dispextern.h (move_it_vertically_backward): Declare.
-
-2001-01-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_create_tip_frame): Call face-set-after-frame-default,
-        like in Fx_create_frame.
-
-        * xfaces.c (set_font_frame_param): Don't do anything for
-        non-graphical frames.
-
-        * window.c (Fdelete_other_windows): Set window's window_end_valid
-        to nil when changing the window's start.  Don't change the
-        window's start when its top position hasn't changed.  If we do,
-        this will set the window's optional_new_start, which act's like a
-        force_start during redisplay with C-x 1 M-> under particular
-        circumstances (see report from Per Starback to emacs-pretest-bug
-        from 2000-12-13.).
-
-2001-01-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (forward_to_next_line_start): Reset it->c if taking the
-        short cut at the start of the function.  Add an assertion.
-        (reseat_at_next_visible_line_start): Add an assertion.
-
-        * window.c (Frecenter): When changing the window start, set the
-        window's window_end_valid to nil.
-        (Fwindow_end): Fix window-end computation when UPDATE is non-nil.
-
-        * dispextern.h (move_it_past_eol): Add prototype.
-
-        * xdisp.c (move_it_past_eol): New function.
-
-        * window.c (Fwindow_end): Doc fix.
-
-2001-01-03  Dave Love  <fx@gnu.org>
-
-        * dired.c (Ffile_attributes): Fix last change, removing BSD4_3 kluge.
-
-2001-01-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (try_window_reusing_current_matrix): Fix bug setting
-        the enabled_p flag of the glyph row at window_end_vpos to 0.
-        (handle_single_display_prop): Fix last change.
-
-2001-01-02  Richard M. Stallman  <rms@caffeine.ai.mit.edu>
-
-        * window.c (Frecenter): Doc fix.
-
-2001-01-02  Andrew Innes  <andrewi@gnu.org>
-
-        * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Remove redefinition.
-
-        * frame.h (output_method): Add output_w32_console method.
-        (FRAME_W32_CONSOLE_P): New macro.
-
-        * frame.c (make_terminal_frame) [WINDOWSNT]: Make terminal frames
-        use output_w32_console method.
-        (Qw32_console): New Lisp_Object.
-        (Fframep): Return it.
-        (syms_of_frame): Init it.
-        (Fframe_parameters): Report w32console as font for w32_console frames.
-
-        * xfaces.c (realize_default_face): Set face foreground and
-        background to unspecified for w32_console frames.
-        (realize_face): Realize face cache for w32_console frames.
-        (realize_tty_face): Accept w32_console frames.
-
-        * xdisp.c (handle_single_display_prop): Return if frame is w32_console.
-        (init_iterator) [WINDOWSNT]: Initialize frame face cache if
-        necessary, even if running interactively.
-
-        * dispnew.c (Fredraw_frame): Call set_terminal_modes for
-        w32_console frames.
-
-        * w32term.c (x_update_begin):
-        (x_update_end):
-        (x_clear_frame):
-        (x_ins_del_lines):
-        (x_change_line_highlight):
-        (x_delete_glyphs):
-        (w32_ring_bell):
-        (x_update_begin):
-        (x_update_end):
-        (w32_reassert_line_highlight):
-        (w32_frame_rehighlight):
-        (w32_frame_raise_lower): Do nothing if not w32 frame.
-
-        * w32xfns.c (get_frame_dc): Abort if called on a non-w32 frame.
-
-        * w32fns.c (Fx_display_color_cells): Determine correct value, when
-        system doesn't tell us directly.
-        (Fx_display_visual_class): Implement properly.
-
-2001-01-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Frecenter): Handle centering in graphical frames
-        specially.  Centering on the basis of line counts doesn't work
-        reliably with variable-height lines.
-
-2001-01-02  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * widget.c (EmacsFrameSetCharSize): Remove unused variables `ac'
-        and al[].
-
-        * composite.c (run_composition_function): Remove unused var `val'.
-        (update_compositions): Remove unused variable `hook'.
-
-        * intervals.c (get_local_map): Remove unused variable `tem'.
-
-        * doprnt.c (doprnt1): Remove unused variable `size'.
-
-        * fns.c (Flength): Remove unused variable `tail'.
-        (Fdelete): Remove unused variable `size'.
-
-        * editfns.c (Ftranspose_regions): Remove unused variables `gcpro1'
-        and `gcpro2'.
-
-        * doc.c (Fsnarf_documentation): Remove unused vars `fun' and `tem'.
-
-        * data.c (find_symbol_value): Remove extra 3rd argument in the
-        call to swap_in_symval_forwarding.
-
-        * undo.c (Fprimitive_undo): Remove unused block-scope variable `end'.
-
-        * search.c (shrink_regexp_cache): Remove unused variable `cpp'.
-        (trivial_regexp_p): Remove unused variable `c'.
-        (boyer_moore): Remove unused variable `k'.
-
-        * indent.c (current_column): Remove unused variable `stopchar'.
-        (Fcompute_motion): Remove unused variable `contin'.
-
-        * casefiddle.c (casify_object): Remove unused variable `tolen'.
-
-        * dired.c (directory_files_internal): Fix a typo in a comment.
-        Remove an unused variable `handler'.
-        (file_name_completion): Remove unused function-scope variable `dp'.
-        (Ffile_attributes) <dirname, sdir>: Make declarations conditioned
-        on BSD4_2.
-
-        * fileio.c (e_write): Remove unused variable `require_encoding_p'.
-
-        * marker.c (Fmarker_position): Remove unused variables `pos', `i',
-        and `buf'.
-        (Fmarker_insertion_type): Remove unused variable `buf'.
-
-        * insdel.c (make_gap): Remove unused variable `result'.
-
-        * keyboard.c (record_char): Remove unused function-scope var `help'.
-        (kbd_buffer_get_event): Remove unused block-scope variable `idx'.
-        (menu_bar_items): Remove unused function-scope variable `tem'.
-
-        * fontset.c (fontset_ref): Remove unused variable `i'.
-        (fontset_set): Remove unused variables `j' and `tmp'.
-        (make_fontset): Remove unused variables `i', `j', `elt' and `base_elt'.
-        (make_fontset_for_ascii_face): Remove unused variable `name'.
-        (fs_load_font): Remove unused variable `font_idx'.
-        (fs_query_fontset): Remove unused function-local variable `fontset'.
-        (list_fontsets): Remove unused variable `tail'.
-        (Fnew_fontset): Remove unused variables `family' and `registry'.
-        (accumulate_font_info): Remove unused variable `tmp'.
-        (Ffontset_font): Remove unused variable `id'.
-        (syms_of_fontset): Remove unused variable `i'.
-
-        * xfns.c (x_display_info_for_name): Cast 0 to "char *" in the call
-        to x_term_init.
-        (lookup_image): Remove unused variable `file'.
-        (xbm_load): Remove unused variables `bitmap_data', `height', and
-        `width'.  Remove function-local variable `i', leave the
-        block-local one.
-        (gif_load): Remove unused variable `inc'.
-
-        * xterm.c (XTread_socket): Remove unused variables `p' and `pend'.
-        (XTread_socket) <LeaveNotify>: Remove unused variable `frame',
-        leave only the one in the inner block.
-
-        * xfaces.c (face_fontset, realize_default_face): Remove unused
-        variable `fontset'.
-        (face_at_buffer_position): Remove unused variable `multibyte_p'.
-
-        * term.c (encode_terminal_code): Remove unused variable `c'.
-
-        * ccl.c (Fccl_execute): Cast ccl_driver parameters to `unsigned
-        char *' instead of `char *'.
-
-        * category.c (Fcategory_docstring): Remove unused variable `doc'.
-        (Fget_unused_category): Remove unused variable `docstring_vector'.
-        (Fchar_category_set): Remove unused variables `val', `charset',
-        `c1' and `c2'.
-
-        * coding.c (detect_coding_iso2022, setup_coding_system):
-        Remove unused variable `i'.
-        (detect_coding_mask): Remove unused variable `idx'.
-        (detect_coding): Remove unused variable `i'.
-        (ccl_coding_driver): Remove unused variable `result'.
-        (run_pre_post_conversion_on_str): Remove unused variable `prev'.
-        (decode_coding_string): Remove unused variables `to' and `gcpro1'.
-        (encode_coding_string): Remove unused variables `gcpro1' and
-        `saved_coding_symbol'.
-        (Ffind_coding_systems_region_internal): Remove function-local
-        variable args[], leave only the block-local one.
-        (code_convert_region1): Remove unused variable `len'.
-
-        * charset.c (char_printable_p): Remove unused variable `chars'.
-        (Fsplit_char, Fchar_bytes): Remove unused variable `val'.
-        (str_to_multibyte): Remove unused variable `c'.
-
-        * window.c (size_window): Remove block-local variable `min_size'.
-
-        * xdisp.c (make_cursor_line_fully_visible): Remove unused variable
-        `header_line_height'.
-        (append_space, extend_face_to_end_of_line): Declare `saved_what'
-        enum display_element_type.
-
-2001-01-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_connection_closed): Catch X errors around all
-        statements that call X.  Save away the error message in a local copy.
-
-        * xterm.c (x_connection_closed): Set handling_signal to 0 at
-        the start.
-
-        * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe
-        in or at the start of invisible text.
-
-        * dispnew.c (update_window): Don't check_current_matrix_flags.
-
-2001-01-01  Jason Rumney  <jasonr@gnu.org>
-
-        * w32fns.c (x_figure_window_size): Do not allow new_height and
-        new_width of frame to override specified values.
-
-2000-12-30  Kenichi Handa  <handa@etl.go.jp>
-
-        * composite.c (find_composition): Fix a code for searching backward.
-
-2000-12-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (check_current_matrix_flags) [GLYPH_DEBUG]: New function.
-        (update_window) [GLYPH_DEBUG]: Call it.
-        (scrolling_window): Prevent including current rows which are below
-        what's displayed in the window.
-
-        * xdisp.c (try_window_reusing_current_matrix)
-        <new start <= old start>:  Disable rows in the current matrix
-        which are below the window after scrolling.
-
-        * xdisp.c (move_it_by_lines): Don't do optimizations if NEED_Y_P
-        is zero.  It's not worth the complexity.
-        (invisible_text_between_p): Put in #if 0 because unused.
-
-2000-12-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (Fx_backspace_delete_keys_p): Check library and server
-        XKB versions.  Call XkbFreeKeyboard with 2nd arg 0.
-
-        * keyboard.c (echo_char): If C is an integer, always call
-        push_key_description.  Former code could signal an invalid
-        character error.
-
-        * keymap.c (push_key_description): Add parameter FORCE_MULTIBYTE.
-        If set, print multibyte text.
-        (Fsingle_key_description): Call push_key_description with
-        FORCE_MULTIBYTE set.
-        (describe_buffer_bindings): Likewise.
-
-        * lisp.h (push_key_description): Add prototype.
-
-        * xdisp.c (echo_area_display): Bind redisplay-dont-pause to t
-        around the call to redisplay_internal.
-
-        * xfns.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
-
-        * dispnew.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
-
-2000-12-28  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (CCL_WRITE_CHAR): Check variable `extra_bytes'.
-        (ccl_driver): New local variable `extra_bytes'.
-
-        * ccl.h (struct ccl_spec): New member eight_bit_carryover.
-
-        * coding.c (setup_coding_system):
-        Initialize coding->spec.ccl.eight_bit_carryover.
-        (ccl_coding_driver): Pay attention to carried over 8-bit bytes.
-
-2000-12-28  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (SAFE_ONE_MORE_BYTE): New macro.
-        (DECODE_EMACS_MULE_COMPOSITION_CHAR): New macro.
-        (DECODE_EMACS_MULE_COMPOSITION_RULE): New macro.
-        (decode_composition_emacs_mule): New function.
-        (decode_coding_emacs_mule): Decode composition sequence by calling
-        decode_composition_emacs_mule.
-        (ENCODE_COMPOSITION_EMACS_MULE): New macro.
-        (encode_coding_emacs_mule): Changed from macro to function.
-        If a text contains compositions, encode them correctly.
-        (setup_coding_system): Set coding->commong_flags for emacs-mule so
-        that decoding and encoding are required.
-
-2000-12-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (PT_PER_INCH): New macro.
-        (xlfd_point_size): Compute real point size from font's pixel size.
-        (pixel_point_size, build_scalable_font_name): Use PT_PER_INCH
-        instead of 72.
-
-        * .gdbinit: Comment out the line pointing to the Lesstif source
-        directory.
-
-        * window.c (Frecenter): Use displayed_window_lines instead
-        of window_internal_height.
-
-        * xterm.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
-        instead of x-toolkit-scroll-bars-p.
-        (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
-
-        * w32term.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
-        instead of x-toolkit-scroll-bars-p.
-        (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
-
-        * dispnew.c (struct redisplay_history) [GLYPH_DEBUG]: New.
-        (REDISPLAY_HISTORY_SIZE) [GLYPH_DEBUG]: New macro.
-        (redisplay_history, history_idx, history_tick) [GLYPH_DEBUG]:
-        New variables.
-        (add_window_display_history, add_frame_display_history)
-        (Fdump_redisplay_history) [GLYPH_DEBUG]: New functions.
-        (build_frame_matrix_from_leaf_window): Remove unused code.
-        (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Add to
-        redisplay history.
-        (update_frame) [GLYPH_DEBUG]: Add to redisplay history.
-        (update_window) [GLYPH_DEBUG]: Likewise.
-        (syms_of_display): Defsubr dump-redisplay-history.
-
-2000-12-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (echo_prompt): Always set current_kboard->echoptr to
-        the end of the prompt.  Set echo_after_prompt to the offset
-        of echoptr in echobuf.
-
-        * xdisp.c (init_from_display_pos): Pop until the iterator's
-        stack is empty; there may be frames for stretch or images
-        on the stack.
-
-        * dispnew.c (save_frame_matrix, restore_frame_matrix): Removed.
-        (save_or_restore_current_matrix): New function for the same
-        purpose, but more efficient.
-        (adjust_frame_glyphs_for_frame_redisplay): Use it.
-
-2000-12-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xdisp.c (syms_of_xdisp): Fix last change.
-
-2000-12-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (syms_of_xdisp): Doc fix.
-
-        * xdisp.c (redisplay_window): Remove label restore_buffers;
-        use finish_scroll_bars instead to make sure that scroll bars
-        are redeemed.  If we don't do this, flickering can result from
-        scroll bars being destroyed and recreated.
-
-2000-12-22  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (w32_draw_bitmap): Fix drawing so it does not appear
-        in the wrong colors when the foreground is not black.
-        (expose_window): Don't redraw the window that's currently being
-        updated.
-
-2000-12-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (size_window): When setting the window's too_small_ok
-        flag, compare old size with minimum size depending on WIDTH_P,
-        don't compare with window_min_width.
-
-        * window.c (delete_window): Simplify somewhat.
-        (Fset_window_configuration): Don't SET_FRAME_GARBAGED after
-        freeing window matrices.  The flag windows_or_buffers_changed is
-        set, so the next redisplay will consider all windows; this should
-        suffice.
-
-2000-12-22  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (ccl_coding_driver): Initialize ccl->cr_consumed.
-
-        * ccl.h (struct ccl_program): New member cr_consumed.
-
-        * ccl.c (CCL_WRITE_CHAR): Don't handle EOL conversion here.
-        (CCL_READ_CHAR): Handle EOL conversion here.
-        (ccl_driver) <CCL_ReadMultibyteChar2>: Likewise.
-
-2000-12-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (Fdump_glyph_row) [GLYPH_DEBUG]: Add optional arg GLYPHS.
-
-        * dispextern.h (GLYPH_EQUAL_P): Also compare pixel widths,
-        otherwise tabs of different size compare equal.
-
-        * callint.c (Fcall_interactively): Prevent a compiler warning.
-
-        * print.c (print_unwind): Return nil.
-        (PRINTDECLARE): Initialize all local variables.
-        (print_preprocess): Add a default case.
-
-        * lisp.h (Qinhibit_point_motion_hooks): Declare extern.
-
-        * undo.c (Fprimitive_undo): Bind `inhibit-point-motion-hooks' to t.
-
-        * window.c (delete_window, Fsplit_window)
-        (Fset_window_configuration): Calls to ensure_frame_matrix removed.
-
-        * dispextern.h (ensure_frame_matrix): Function declaration removed.
-
-        * dispnew.c (ensure_frame_matrix): Removed.
-        (save_frame_matrix, restore_frame_matrix): New functions.
-        (adjust_frame_glyphs_for_frame_redisplay): Use them.
-
-        * xdisp.c (dump_glyph_row, dump_glyph_matrix, Fdump_glyph_matrix)
-        [GLYPH_DEBUG]: Extended to dump glyphs in short form.
-
-2000-12-21  Andrew Innes  <andrewi@gnu.org>
-
-        * w32term.c (x_update_begin): Regenerate the palette here, rather
-        than for each window.
-
-        * w32xfns.c (select_palette): Avoid calling SelectPalette if
-        palette is NULL, since this corrupts memory!  Also get
-        display_info reference from frame.
-
-2000-12-21  Jason Rumney  <jasonr@gnu.org>
-
-        * w32bdf.c (w32_init_bdf_font): Fix test for valid bmp heap.
-
-        * w32term.c (x_draw_hollow_cursor): Delay obtaining the frame's DC
-        to avoid returning without releasing it.
-
-2000-12-21  Kenichi Handa  <handa@etl.go.jp>
-
-        * keymap.c (push_key_description): Don't convert eight-bit-control
-        and eight-bit-graphic to multibyte character.
-
-        * charset.c (Fmake_char_internal): If CHARSET doesn't have a
-        generic character and CODE1 is nil, return the smallest character
-        in CHARSET.
-
-2000-12-20  Dave Love  <fx@gnu.org>
-
-        * s/osf5-0.h (NSIG): Don't redefine.
-
-2000-12-20  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (where_is_internal): Check ascii_sequence_p rather than
-        excluding menu-bar and tool-bar.
-        (Fwhere_is_internal): Check ascii_sequence_p when looking up the cache.
-        (menu_item_p): Remove.
-        (where_is_internal_1): Don't ignore menu-items.
-
-2000-12-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (hscroll_window_tree): Take window's min_hscroll
-        into account.
-
-        * window.c (make_window): Initialize window's min_hscroll.
-        (Fset_window_hscroll): Set window's hscroll and min_hscroll.
-        (set_window_buffer, temp_output_buffer_show): Set min_hscroll
-        to zero.
-        (struct saved_window): New member min_hscroll.
-        (SAVED_WINDOW_VECTOR_SIZE): Set to 17.
-        (Fset_window_configuration): Set window's min_hscroll.
-        (save_window_save): Save window's min_hscroll.
-        (compare_window_configurations): Compare min_hscroll values.
-
-        * window.h (struct window): New member min_hscroll.
-
-        * keyboard.c (echo_prompt): Prevent a compiler warning.
-
-        * xdisp.c (try_cursor_movement): Fix last change.  The real
-        condition is that PT is at the end of the row, and should
-        be displayed at the start of the next row.
-
-        * xdisp.c (try_cursor_movement): If we end on a partially
-        visible line, end we already decided to scroll, return -1.
-
-        * dispextern.h (ensure_frame_matrix): Add prototype.
-
-        * window.c (delete_window, Fsplit_window)
-        (Fset_window_configuration): Call ensure_frame_matrix.
-
-        * dispnew.c (fake_current_matrices, ensure_frame_matrix):
-        New functions.
-        (adjust_frame_glyphs_for_frame_redisplay): If display has been
-        completed, call fake_current_matrices instead of marking frame
-        garbaged.
-
-2000-12-20  Jason Rumney  <jasonr@gnu.org>
-
-        * w32fns.c (syms_of_w32fns): Initialize and staticpro tip_frame.
-
-2000-12-19  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * fns.c (Frequire): Doc fix.
-
-2000-12-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (window_scroll_pixel_based): Don't use move_it_vertically.
-
-        * dispnew.c (direct_output_for_insert): Fix check for mini-window
-        currently displaying a message.
-
-        * bytecode.c (toplevel) [CHECK_FRAME_FONT]: Include frame.h and
-        xterm.h.
-        (Fbyte_code) [CHECK_FRAME_FONT]: Check the selected frame's font.
-
-2000-12-18  Andrew Innes  <andrewi@gnu.org>
-
-        * w32.c (w32_strerror): New function.
-
-        * w32.h (w32_strerror): New extern.
-
-        * w32fns.c (Fw32_shell_execute): Use it.
-
-2000-12-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * s/hpux10.h (_FILE_OFFSET_BITS): Undef again.
-
-2000-12-18  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_set_face): Obey inverse_video.
-
-2000-12-18  Kenichi Handa  <handa@etl.go.jp>
-
-        * dired.c (directory_files_internal): Always return decoded filenames.
-
-2000-12-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_connection_closed): Prevent being called recursively
-        because of an error condition in XtCloseDisplay.
-
-        * xdisp.c (init_iterator): If noninteractive, and the frame's
-        face cache is null, make one.
-
-        * xfns.c (show_busy_cursor): Check for live frames more thoroughly.
-
-        * process.c (wait_reading_process_input): Check for pending
-        input when running timers.
-
-2000-12-18  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_write_glyphs): Compute the glyph face from str->face_id.
-
-2000-12-18  Kenichi Handa  <handa@etl.go.jp>
-
-        * process.c (read_process_output): Don't run a filter if the code
-        decoder produces nothing but carryover.
-
-2000-12-17  Andrew Innes  <andrewi@gnu.org>
-
-        * w32.c (sys_rename): Only check errno against EEXIST, and not
-        EACCES, when determining whether rename failed because the target
-        exists.  This was resulting in indefinite looping on Windows 9x if
-        the source file was locked by another process.
-
-        * w32fns.c (Ffile_system_info): New function.
-        (syms_of_w32fns): Defsubr it.
-
-2000-12-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (coordinates_in_window): Fix computation for
-        position on vertical line between mode lines.
-
-        * xfns.c (unwind_create_frame): Return t if frame was deleted.
-        Don't alter tip_frame or tip_window.
-        (unwind_create_tip_frame): Set tip_frame to nil only if frame
-        was deleted.
-
-        * w32fns.c (unwind_create_frame): Return t if frame was deleted.
-        Don't alter tip_frame or tip_window.
-        (unwind_create_tip_frame): Set tip_frame to nil only if frame
-        was deleted.
-
-2000-12-16  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * fileio.c (Fcopy_file): Rename the last argument to keep_time, to
-        be consistent with the doc string.  Reported by NAKAJIMA Mikio
-        <minakaji@osaka.email.ne.jp>.
-
-2000-12-16  Kenichi Handa  <handa@etl.go.jp>
-
-        * xfaces.c (Vface_ignored_fonts): New variable.
-        (x_face_list_fonts): Ignore fonts matching Vface_ignored_fonts.
-        (syms_of_xfaces): Declare Vface_ignored_fonts as a Lisp variable.
-
-2000-12-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (update_window): Detect pending input every nth line
-        updated, i.e. do it depending on real work done, and not on the
-        vpos of the line.
-
-        * xterm.c (expose_window): Don't redraw the window that's
-        currently being updated.
-
-        * window.c (Fset_window_point): Remove test for
-        cursor_in_non_selected_windows.
-
-        * lread.c (read1): Recognize end of file after `\\'.
-
-        * xfns.c (x_create_tip_frame): Use unwind_create_tip_frame,
-        not unwind_create_frame.
-
-2000-12-15  Dave Love  <fx@gnu.org>
-
-        * s/usg5-4.h (bcopy) [IRIX6]: Don't special-case definition of
-        bcopy & al.
-
-        * s/irix6-5.h: #undef bcopy & al here.  Include strings.h.
-
-2000-12-15  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (setup_coding_system): Clear all members of the struct
-        coding_system at first.
-        (detect_coding): Call detect_coding_mask with a correct MULTIBYTEP
-        argument.
-        (code_convert_region): Don't override coding->src_multibyte and
-        coding->dst_multibyte.
-
-        * fns.c (Fmd5): Docstring improved.
-
-2000-12-15  Miles Bader  <miles@gnu.org>
-
-        * xdisp.c (window_box_height): Only use mode-line glyph-rows that
-        are actually marked as mode-lines; otherwise use
-        estimate_mode_line_height.
-
-2000-12-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * editfns.c (Fformat): Prevent a buffer overrun when the format
-        specifies a precision.
-
-2000-12-14  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (Fmsdos_set_mouse_buttons): Signal an error if the
-        argument is outside the range [2..3].
-
-2000-12-14  Andrew Innes  <andrewi@gnu.org>
-
-        * w32fns.c (Fx_hide_tip): Avoid unnecessary work when there's
-        nothing to do.  Bind inhibit-quit.
-        (tip_frame): Make it a Lisp_Object.
-        (x_create_tip_frame): Set tip_frame after it has been added to
-        Vframe_list.
-        (Fx_show_tip): Don't set tip_frame here.
-        (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: New variables.
-        (unwind_create_frame, unwind_create_tip_frame): New functions.
-        (Fx_create_frame, x_create_tip_frame): Handle errors signaled
-        while a frame is only partially constructed.
-
-        * w32term.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
-        (x_free_frame_resources): New function.
-        (x_destroy_window): Use it.
-
-2000-12-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (Fx_backspace_delete_keys_p): New function.
-        (syms_of_xfns): Defsubr it.
-
-        * config.in (HAVE_XKBGETKEYBOARD): Add.
-
-2000-12-14  Kenichi Handa  <handa@etl.go.jp>
-
-        * keyboard.c (echo_prompt): Argument type changed to Lisp_Object.
-        Always store string in multibyte representation in echobuf.
-        (echo_char): Always store string in multibyte representation in
-        echobuf.
-        (echo_now): Call message2_nolog with the arg MULTIBYTE 1.
-        (read_key_sequence): Adjusted for the change of echo_prompt.
-
-        * fns.c (Fmd5): Docstring improved.
-
-        * lisp.h (detect_coding_system): Prototype adjusted.
-
-        * coding.c (ONE_MORE_BYTE_CHECK_MULTIBYTE): New macro.
-        (detect_coding_emacs_mule, detect_coding_iso2022,)
-        (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
-        (detect_coding_utf_16, detect_coding_ccl): Make them static.
-        New argument MULTIBYTEP.  Callers changed.
-        (detect_coding_mask, detect_coding_system): New argument
-        MULTIBYTEP.  Callers changed.
-        (decode_coding_string): Set coding->src_multibyte and
-        coding->dst_multibyte before calling detect_coding and detect_eol.
-        Update them after some coding system is detected.
-
-2000-12-13  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (get_keyelt): Only eval the filter if `autoload' is set.
-
-        * keyboard.c (menu_bar_items, tool_bar_items):
-        Set `autoload' when looking up `tool-bar' or `menu-bar' submap.
-
-2000-12-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]:
-        New variables.
-        (unwind_create_frame, unwind_create_tip_frame): New functions.
-        (Fx_create_frame, x_create_tip_frame): Handle errors signaled
-        while a frame is only partially constructed.
-
-        * xterm.h (x_free_frame_resources): Declare.
-
-        * xterm.c (x_free_frame_resources): New function.
-        (x_destroy_window): Use it.
-
-        * dispnew.c (update_window): If do_mouse_tracking is non-nil,
-        don't interrupt the update for pending input initially, i.e.
-        update at least some lines.
-
-        * keyboard.c (do_mouse_tracking): Make externally visible.
-
-        * xterm.c (x_term_init): Declare gray_bitmap_bits as `extern char *'.
-
-        * xfns.c (gray_bitmap_bits): Declare `char *'.
-
-2000-12-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (display_tool_bar_line): Make sure that tool bar
-        lines start with a relief line.
-
-2000-12-12  Dave Love  <fx@gnu.org>
-
-        * window.c (Fdisplay_buffer): Doc fix.
-        (Fwindow_list): Remove unused var.
-
-        * buffer.h (mmap_set_vars): Declare.
-
-        * window.h (Fset_window_point): Declare.
-
-2000-12-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (fast_find_position): Don't overstep the last window row.
-        (IT_note_mouse_highlight): Initialize portion to -1.  Remove unused
-        variable `area'.  When looking for a row under (X,Y), give up if some
-        of the previous rows is not enabled.
-
-2000-12-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Fset_window_point): If displaying cursors in windows
-        other than the selected window, make sure redisplay updates
-        other windows to show the new value of point in the window.
-
-        * dispextern.h (cursor_in_non_selected_windows): Declare extern.
-
-        * buffer.c (Fkill_buffer): Don't Fset_buffer when testing if
-        the buffer is the sole visible buffer when in the mini-buffer.
-
-        * xdisp.c (setup_echo_area_for_printing, with_echo_area_buffer):
-        Bind `inhibit-read-only' to t.
-        (unwind_with_echo_area_buffer): Use AREF.
-
-        * xfns.c (Fx_hide_tip): Simplified.
-
-        * s/freebsd.h, s/netbsd.h (GC_MARK_STACK): Use GC_MAKE_GCPROS_NOOPS
-        instead of `1'.
-
-        * s/gnu-linux.h (GC_MARK_STACK): Define as GC_MAKE_GCPROS_NOOPS.
-
-2000-12-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (Fx_hide_tip): Fix last change.
-
-        * xfns.c (Fx_hide_tip): Avoid unnecessary work when there's
-        nothing to do.  Bind inhibit-quit.
-        (tip_frame): Make it a Lisp_Object.
-        (x_create_tip_frame): Set tip_frame after it has been added to
-        Vframe_list.
-        (Fx_show_tip): Don't set tip_frame here.
-
-        * xterm.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
-
-        * xdisp.c (prepare_menu_bars): Changes for tip_frame being a
-        Lisp_Object.
-
-        * dispextern.h: Change external declaration of tip_frame.
-
-        * keymap.c (Fkey_description): If KEYS is an empty key sequence,
-        return an empty string.
-
-        * xdisp.c (try_cursor_movement): Check update_mode_lines instead
-        of the window's update_mode_line flag, since the former is set by
-        force-mode-line-update, not the latter.  This makes
-        column-number-mode slightly faster.
-
-        * xdisp.c (try_window_id) <all changes above window start>:
-        Set the cursor.
-
-2000-12-11  Paul Eggert  <eggert@twinsun.com>
-
-        * config.in (HAVE_FTELLO): Remove.
-        (HAVE_FSEEKO): Add.
-        (_XOPEN_SOURCE): Remove; the large-file code no longer needs it.
-        * lread.c (file_offset, file_tell): Depend on HAVE_FSEEKO, not
-        HAVE_FTELLO.
-        * s/hpux10.h (_FILE_OFFSET_BITS): Do not undef.
-        * s/isc3-0.h, s/osf5-0.h: Update comment about _XOPEN_SOURCE.
-
-2000-12-11  Miles Bader  <miles@gnu.org>
-
-        * window.c (displayed_window_lines): Don't round up when
-        converting empty space at bottom to lines.
-        Handle non-newline-terminated final lines properly.
-        (Fwindow_text_height): New function (used to be in lisp).
-        (syms_of_window): Initialize it.
-
-2000-12-09  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * syntax.c (scan_lists): Check that the right quote char has the
-        right Sstring syntax when jumping over strings.
-        (init_syntax_once): Use Smax rather than 13.
-
-2000-12-09  Miles Bader  <miles@gnu.org>
-
-        * window.c (Fpos_visible_in_window_p): Replace FULLY parameter
-        with PARTIALLY, inverting the sense.
-        (window_scroll_pixel_based): Scroll partially visible lines into
-        place if we hit the beginning or end of the buffer.
-        (displayed_window_lines): Don't include partially visible lines.
-        (Fmove_to_window_line): Skip past any partially visible first line.
-
-2000-12-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * keymap.c (current_minor_maps): Use malloc.  Prevent a leak.
-
-        * tparam.c (tparam1): Change the way buffers are reallocated to be
-        portable and less obfuscated.
-
-        * termcap.c (tgetent): Change the way buffers are reallocated to
-        be portable and less obfuscated.
-
-        * macros.c (store_kbd_macro_char): Change the way buffers are
-        reallocated to be portable and less obfuscated.
-
-        * lread.c (read1): Change the way buffers are reallocated to be
-        portable and less obfuscated.
-
-        * doc.c (Fsubstitute_command_keys): Change the way buffers
-        are reallocated so that it is portable.
-
-2000-12-07  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * dosfns.c (Ffile_system_info): New function.
-        (syms_of_dosfns): Defsubr it.
-
-2000-12-07  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * alloc.c (gc_sweep): Add comment.
-
-2000-12-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * sound.c (vox_configure): Change order of ioctls.
-        Don't set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE.
-        Ignore errors when changing volume.
-        (vox_close): Don't reset the device.
-
-        * process.c (read_process_output): Make sure the process marker's
-        position is valid when the process buffer is changed in
-        after-change functions.  W3 does that.
-
-        * xfns.c (x_free_gcs): New function.
-
-        * xterm.h (x_free_gcs): Add prototype.
-
-        * widget.c (EmacsFrameDestroy): Call x_free_gcs instead of
-        freeing GCs here.
-
-        * xterm.c (x_destroy_window): Call x_free_gcs so that
-        resources of non-toolkit X windows will be freed.
-
-2000-12-07  Andrew Innes  <andrewi@gnu.org>
-
-        * w32fns.c (xlfd_charset_of_font): Fix last change.
-
-2000-12-06  Dave Love  <fx@gnu.org>
-
-        * md5.h (__P): Don't define -- it comes from config.h.
-
-        * strftime.c: Change some #if foo to #ifdef foo.
-
-2000-12-06  Andrew Innes  <andrewi@gnu.org>
-
-        * w32term.h (CP_INVALID): Rename to CP_UNKNOWN.
-
-        * w32fns.c (xlfd_charset_of_font): Don't overwrite fontname argument.
-        (w32_codepage_for_font): Rename CP_INVALID to CP_UNKNOWN.
-        (w32_list_fonts): Don't choke if pattern doesn't specify a codepage.
-
-2000-12-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (gc_sweep): Prevent symbols read during loadup
-        from being freed.
-
-        * xdisp.c (underlying_face_id): New function.
-        (handle_face_prop, face_before_or_after_it_pos): Use it
-        to determine the face ``under'' a string.  Let strings inherit
-        the face of the buffer under them.
-
-        * xfaces.c (face_at_string_position): Update function comment.
-
-        * dispnew.c (adjust_glyph_matrix): Don't reuse a window's current
-        matrix if the window's left position has changed; we need to
-        redraw it in this case.
-
-        * dispextern.h (struct glyph_matrix): Add member window_left_x.
-
-        * window.c (coordinates_in_window): Check mouse on mode-line or
-        header-line first.
-
-        * alloc.c (Fgarbage_collect): Dox fix.  Return a list as
-        advertized by the function documentation.
-
-        * window.c (syms_of_window): Doc fix.
-
-        * sound.c (vox_configure): Set volume for left and right channel.
-        (sound_cleanup): Return nil.
-
-        * xdisp.c (move_it_by_lines): Fix paren typo.
-
-        * xterm.c (x_load_font): Don't use the font's max_bounds for
-        computing the height of the font.  If max_bounds' ascent or
-        descent are greater than the font's ascent or descent, this means
-        glyphs overlap, which should be handled now by redisplay.
-
-        * window.c (Veven_window_heights): New variable.
-        (syms_of_window): DEFVAR_LISP it.
-        (Fdisplay_buffer): Check Veven_window_heights before evening the
-        window heights.
-
-2000-12-06  Miles Bader  <miles@gnu.org>
-
-        * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is `t',
-        update `default-frame-alist' instead of setting no frame parameters.
-
-2000-12-06  Kenichi Handa  <handa@etl.go.jp>
-
-        * composite.c (update_compositions): Fix typo (use the correct
-        variable).
-
-2000-12-05  Jason Rumney  <jasonr@gnu.org>
-
-        * md5.h: Remove underscores from function declarations.
-        (__attribute__, __alignof__) [!__GNUC__]: Define.
-
-        * md5.c: Delay include of md5.h until after namespace cleaning.
-
-        * makefile.w32-in (fns.o): Depend on md5.h
-        (md5.o): New target.
-        (sunfns.o): Remove.
-
-        * makefile.nt: Likewise.
-
-2000-12-05  Jason Rumney  <jasonr@altavista.net>
-
-        * w32term.c (expose_area): Complete last change.
-
-2000-12-05  Ken Raeburn  <raeburn@gnu.org>
-
-        * minibuf.c: Include intervals.h.
-
-2000-12-05  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (x_produce_glyphs): If a font for a component of
-        a composition is not found, use 1 pixel dot ascent and 0 dot
-        descent value to avoid displaying terribly tall empty boxes.
-        (expose_area): Pass x-coordinate relative to the exposed
-        area to x_draw_glyphs instead of a window-relative coordinate.
-
-2000-12-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (next_element_from_ellipsis): Save face before selective
-        display in saved_face_id, and set face_before_selective_p.
-        (reseat_1): Reset face_before_selective_p.
-        (append_space, extend_face_to_end_of_line): If iterator's
-        face_before_selective_p is set, use the face from saved_face_id.
-        (extend_face_to_end_of_line): For tty frames, make sure to
-        use the right face id when producing spaces at the end of
-        the line.
-
-        * dispextern.h (struct it): Add face_before_selective_p.
-
-        * keyboard.c (record_char): Don't record identical help-echo
-        events in recent_keys.
-
-        * xterm.c [USE_X_TOOLKIT]: Close the display.
-        (xim_close_dpy): Handle case that the display has been closed.
-
-        * xterm.c (x_destroy_window): Reset the frame's X window after
-        destroying it.
-
-        * dispnew.c (adjust_glyph_matrix): Make sure to initialize local
-        variable window_width.
-        (line_draw_cost): Fix code skipping over spaces at the end of the
-        line when must_write_spaces is not set.
-        (scrolling_window): Fix code inserting runs in list of all runs.
-
-2000-12-05  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (setup_coding_system): Be sure to initialize
-        coding->category_idx.
-
-2000-12-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (PER_CHAR_METRIC): Removed because not used.
-
-        * xterm.c (expose_area): Pass x-coordinate relative to the exposed
-        area to x_draw_glyphs instead of a window-relative coordinate.
-
-        * fileio.c (auto_save_error): Add parameter ERROR.  Show the
-        error in the message.
-
-        * keyboard.c (Fread_key_sequence): Don't start the busy cursor
-        timer after having read a key.  It's not good for code reading
-        several keys in a loop, like an input method.
-
-        * fileio.c (Finsert_file_contents): When VISIT is t, don't
-        record undo information for format-decode.
-
-        * undo.c (Fprimitive_undo): Bind inhibit-read-only to t if
-        current buffer is read-only, not if it isn't.
-
-        * keyboard.c (record_char): Record `help-echo' input events
-        in recent_keys only if they display some help.  Don't record
-        `help-echo' events as macro char.
-
-2000-12-04  Richard M. Stallman  <rms@caffeine.ai.mit.edu>
-
-        * editfns.c (save_excursion_restore): Don't move point
-        in another window if it is showing the wrong buffer.
-        Avoid the call to Fwindow_live_p, for speed.
-
-2000-12-04  Kenichi Handa  <handa@etl.go.jp>
-
-        * xfaces.c (struct font_name): New member registry_priority.
-        (split_font_name): Initialize the above member to zero.
-        (concat_font_list): New function.
-        (font_list): Include fonts of all alternative registries.
-        (FONT_POINT_SIZE_QUANTUM): New macro.
-        (better_font_p): Ignore point size difference less than
-        FONT_POINT_SIZE_QUANTUM.  Use registry_prioprity as a last resort.
-
-        * xterm.c (x_produce_glyphs): If a font for a component of
-        a composition is not found, use 1 pixel dot ascent and 0 dot
-        descent value to avoid displaying terribly tall empty boxes.
-
-        * ccl.c (stack_idx_of_map_multiple): Don't use C initializier.
-
-2000-12-03  Ken Raeburn  <raeburn@gnu.org>
-
-        * coding.h (code_convert_string1): Declare.
-
-        * fns.c (Fmd5): Pass lisp objects, not integers, to call3.
-
-        * lisp.h (Fmake_variable_buffer_local, Fbuffer_file_name): Declare.
-
-2000-12-02  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (w32_bdf_per_char_metric): Dereference pointer
-        correctly for single byte character case.
-        (w32_per_char_metric): Do not try to make any assumptions about
-        the metrics of BDF fonts.
-        (x_estimate_mode_line_height): If `mode-line' face
-        hasn't a font, use that of the frame, as drawing glyphs does.
-        (note_mouse_highlight): Change the cursor shape on the vertical
-        border between windows [not enabled].
-
-        * w32term.h (struct w32_output): Add member horizontal_drag_cursor.
-
-        * w32fns.c (Fx_create_frame): Reintroduce the call to
-        face-set-after-frame-defaults.
-        (Vx_window_horizontal_drag_shape): New variable.
-        (syms_of_xfns): DEFVAR_LISP it.
-        (x_set_mouse_color): Create frame's horizontal_drag_cursor [not
-        enabled].
-
-2000-12-02  Simon Josefsson  <simon@josefsson.org>
-
-        * fns.c (Fmd5): Use a different logic to decide the coding system
-        to use.
-
-        * coding.h (Qwrite_region, Qcoding_system_error): Declare extern.
-
-2000-12-02  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * fileio.c (Fread_file_name) [DOS_NT]: Don't crash if homedir is NULL.
-
-2000-12-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_calc_absolute_position): Don't subtract menubar's
-        height for YNegative.
-        (x_calc_absolute_position) [USE_MOTIF]: Use the column widget's
-        height; also see comment there.
-
-        * window.c (coordinates_in_window): Handle computations for
-        positions on the vertical bar and fringes differently for
-        window-system frames.  Consider some pixels near the vertical bar
-        as on the bar if the frame doesn't have vertical scroll bars.
-        Associate positions between mode or header lines with the
-        right window, the left one.
-
-2000-12-01  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (w32_clear_window): Avoid clearing an invalid frame.
-
-        * w32xfns.c (get_frame_dc): Avoid changing the palette on an
-        invalid frame.
-
-2000-12-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (struct saved_window): Add members orig_top and orig_height.
-        (SAVED_WINDOW_VECTOR_SIZE): Increment to 16.
-        (save_window_save, Fset_window_configuration): Save/restore
-        window's orig_top and orig_height.
-
-2000-12-01  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (x_draw_vertical_border): Fix call to w32_fill_rect.
-
-        * w32fns.c (x_set_cursor_color): Fix last change.
-
-2000-11-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (echo_area_display): If cursor is in the echo area, make
-        sure that the next redisplay displays the minibuffer, so that
-        the cursor will be replaced with what the minibuffer wants.
-
-        * xterm.c: Test USE_TOOLKIT_SCROLL_BARS everywhere with #ifdef and
-        #ifndef instead of using #if.
-        (XTread_socket) [USE_MOTIF] <KeyPress>: Call XmIsScrollBar only if
-        USE_TOOLKIT_SCROLL_BARS is defined.
-
-2000-11-30  Jason Rumney  <jasonr@gnu.org>
-
-        * w32fns.c (x_set_cursor_color): Use x_update_cursor instead of
-        x_display_cursor.
-
-2000-11-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * fns.c (Fmd5): Doc fix.
-
-2000-11-30  Simon Josefsson  <simon@josefsson.org>
-
-        * fns.c (Fmd5): New function.
-        (syms_of_fns): Defsubr md5.
-
-        * Makefile.in (obj): Add md5.o
-
-2000-11-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * md5.h, md5.c: New files, taken from glibc.
-
-        * xmenu.c (popup_get_selection): Use xmalloc instead of malloc.
-
-        * xterm.c (x_estimate_mode_line_height): If `mode-line' face
-        hasn't a font, use that of the frame, as drawing glyphs does.
-
-2000-11-29  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * eval.c (Frun_hooks): Allow 0 arguments.
-
-2000-11-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (XTmouse_position) [USE_X_TOOLKIT]: When the mouse
-        is over the menu bar widget, say it's not on the frame.
-
-        * xfns.c (Fx_create_frame): Reintroduce the call to
-        face-set-after-frame-defaults.
-
-        * eval.c (Fsignal): Reset handling_signal.
-
-2000-11-28  Jason Rumney  <jasonr@gnu.org>
-
-        * w32menu.c (add_menu_item): Reset menu item text when changing
-        type to radio button.
-
-2000-11-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * xselect.c: Update copyright.
-
-        * window.c (coordinates_in_window): If on a mode or header line,
-        but sufficiently close to its start, return ``on vertical
-        border''.  This gives us a way to drag windows horizontally when
-        using toolkit scroll bars.
-
-        * xterm.c (note_mouse_highlight): Change the cursor shape
-        on the vertical border between windows.
-
-        * xterm.h (struct x_output): Add member horizontal_drag_cursor.
-
-        * xfns.c (Vx_window_horizontal_drag_shape): New variable.
-        (syms_of_xfns): DEFVAR_LISP it.
-        (x_set_mouse_color): Create frame's horizontal_drag_cursor.
-
-        * textprop.c (text_read_only): New function.
-        (verify_interval_modification): Use it instead of signaling
-        `text-read-only'.  This makes it easier to catch this error
-        with a breakpoint.:
-
-        * xdisp.c (forward_to_next_line_start): Check for newlines,
-        not end of line, which includes CR.
-
-2000-11-28  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (Ffind_coding_systems_region_internal): Be sure to
-        include no-conversion.
-
-2000-11-27  Jason Rumney  <jasonr@gnu.org>
-
-        * w32fns.c (w32_load_system_font): Always mark font as double byte
-        if codepage is unicode.
-
-2000-11-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (forward_to_next_line_start): If already on a newline,
-        just consume it to avoid unintended skipping over invisible text below.
-
-        * keyboard.c (lucid_event_type_list_p): Handle `help-echo',
-        `vertical-line', `mode-line' and `header-line' events.
-
-        * xdisp.c (try_window_id): Avoid starting to display in the middle
-         of a character, a TAB for instance.  This is easier than to set
-         up the iterator exactly, and it's not a frequent case, so the
-         additional effort wouldn't really pay off.
-
-2000-11-26  Andrew Choi  <akochoi@i-cable.com>
-
-        * emacs.c (main) [macintosh]: Call syms_of_frame before calling
-        init_window_once.
-
-2000-11-25  Jason Rumney  <jasonr@gnu.org>
-
-        * keyboard.c (make_lispy_event) [mouse_wheel, drag_n_drop]:
-        Args to window_from_coordinates should be pixel coordinates.
-
-        * w32fns.c (x_to_w32_font): Do not filter out italic fonts, as new
-        redisplay handles them properly.
-
-2000-11-25  Miles Bader  <miles@gnu.org>
-
-        * indent.c (compute_motion): Keep pos_byte in sync with pos.
-
-2000-11-24  Jason Rumney  <jasonr@gnu.org>
-
-        * w32.c (init_environment): Set LANG environment variable based on
-        locale settings, if not set.
-
-        * w32fns.c (x_set_tool_bar_lines): Clear internal border when
-        making tool bar smaller. When clearing the frame, also
-        clear current matrices. Clear frame when tool bar disappears.
-        Don't use more lines for the tool-bar than is available.
-        (x_change_window_heights): New function.
-
-2000-11-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (init_from_display_pos): If POS says we're already after
-         an overlay string ending at POS, make sure to pop the iterator
-         because it will be in front of that overlay string.  When POS is
-         ZV, we've thereby also ``processed'' overlay strings at ZV.
-
-        * xfaces.c (lface_from_face_name): Function comment fix.
-
-2000-11-24  Miles Bader  <miles@gnu.org>
-
-        * xdisp.c (display_menu_bar, display_mode_line): Change the way we
-        apply `mode-line-inverse-video' -- zero means force display using
-        the default face, non-zero means display using the specialized face.
-        (syms_of_xdisp): `mode-line-inverse-video' defaults to true again.
-
-2000-11-23  Kenichi Handa  <handa@etl.go.jp>
-
-        * alloc.c (Fmake_string): Use MAX_MULTIBYTE_LENGTH, instead of
-        hard coded `4'.
-
-2000-11-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * coding.c (decode_coding_emacs_mule): Fix the case of
-        CODING_EOL_LF, which used uninitialized value of c.
-
-2000-11-23  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * xdisp.c (syms_of_xdisp): Make fontification-functions buffer-local.
-
-2000-11-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * buffer.c (Fmake_indirect_buffer): Don't treat nil as a
-        buffer object.
-
-        * frame.h (struct frame): Replace desired_tool_bar_items,
-        current_tool_bar_items, n_desired_tool_bar_items,
-        n_current_tool_bar_items with tool_bar_items and n_tool_bar_items.
-
-        * frame.c (make_frame): Change initialization of tool bar
-        items accordingly.
-
-        * xterm.c (x_handle_tool_bar_click, note_tool_bar_highlight):
-        Change references to members deleted from struct frame to use the
-        new ones.
-
-        * xdisp.c (update_tool_bar, build_desired_tool_bar_string): Change
-        references to members deleted from struct frame to use the new ones.
-
-        * dispnew.c (update_frame): Do nothing with frame's tool bar items.
-
-        * alloc.c (mark_object) <frame>: Mark tool bar items differently.
-
-        * w32term.c (x_tool_bar_item, w32_handle_tool_bar_click)
-        (note_tool_bar_highlight): Change references to members deleted
-        from struct frame to use the new ones.
-
-2000-11-23  Miles Bader  <miles@gnu.org>
-
-        * xdisp.c (display_menu_bar): Or `mode-line-inverse-video' with
-        the face's inverse-video attribute, rather than overriding it.
-
-2000-11-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_set_tool_bar_lines): Clear internal border when
-        making tool bar smaller.
-
-2000-11-22  Dave Love  <fx@gnu.org>
-
-        * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): Don't define.
-
-2000-11-22  Miles Bader  <miles@gnu.org>
-
-        * keyboard.c (Vminibuffer_message_timeout): New variable.
-        (command_loop_1): Use it to determine message timeout.
-        (syms_of_keyboard): Initialize it.
-
-        * xdisp.c (syms_of_xdisp): `mode-line-inverse-video' defaults to nil.
-
-2000-11-22  Kenichi Handa  <handa@etl.go.jp>
-
-        * sysdep.c: Move the code for declaring h_errno after #include
-        <netdb.h>.
-
-2000-11-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (Fx_hide_tip) [USE_LUCID]: Add a hack to redisplay
-        the menu bar when the tooltip is unmapped.
-
-        * buffer.c (Fkill_buffer): Notice if the buffer to kill is the
-        sole visible buffer when we're currently in the mini-buffer, and
-        give up if so.
-
-2000-11-21  Jason Rumney  <jasonr@gnu.org>
-
-        * w32select.c (Fw32_set_clipboard_data): Save a copy of what is
-        put on the clipboard.
-        (Fw32_get_clipboard_data): Compare data on clipboard with saved
-        copy of what Emacs last put there. If they are the same, do not
-        use the clipboard copy to avoid losing data due to coding conversions.
-
-2000-11-22  Miles Bader  <miles@gnu.org>
-
-        * minibuf.c (Vminibuffer_prompt_properties): New variable.
-        (syms_of_minibuf): Initialize it.
-        (read_minibuf): Add properties from Vminibuffer_prompt_properties
-        to prompt, don't make read-only.
-
-2000-11-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * bytecode.c (Fbyte_code) <Bvarbind, Bunwind_protect>:
-        Add BEFORE/AFTER_POTENTIAL_GC.
-
-        * s/hpux10.h (_FILE_OFFSET_BITS): Undef.
-
-        * buffer.c (mmap_free_1): Avoid a compiler warning.
-
-        * term.c, cm.c: Don't try to include termcap.h; see comment there.
-
-2000-11-21  Kenichi Handa  <handa@etl.go.jp>
-
-        * s/sol2-5.h: Move #undef USE_MMAP_FOR_BUFFERS out of #if 0
-        ... #endif scope.
-
-2000-11-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_create_tip_frame): Use CWSaveUnder only if the
-        screen supports it.
-
-        * s/gnu-linux.h: Don't use `#cpu'.
-
-        * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's
-        not defined in mman.h.
-
-        * xterm.c (scroll_bar_windows, scroll_bar_windows_size): New variables.
-        (x_send_scroll_bar_event): Store the window in scroll_bar_windows
-        and store an index in the XClientMessageEvent.  Storing a
-        Lisp_Object or pointer can fail on a 64 bit system, since X only
-        transfers 32 bits.
-        (x_scroll_bar_to_input_event): Get the window from scroll_bar_windows.
-
-2000-11-20  Dave Love  <fx@gnu.org>
-
-        * Makefile.in (LIBX): Reorder for -lX11 after -lXpm.
-
-2000-11-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * s/sol2-5.h (USE_MMAP_FOR_BUFFERS): Undefine.
-
-2000-11-20  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.c (get_new_private_charset_id): Don't limit CHARSET_ID
-        by WIDTH.
-
-        * alloc.c (make_string): Fix previous change.  Be sure to make
-        unibyte string correctly.
-
-2000-11-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Fwindow_list): Change parameter list to be XEmacs
-        compatible.
-        (window_list_1): New function.
-        (window_loop): Use it instead of Fwindow_list.
-
-        * sysdep.c (emacs_ospeed): New variable.
-        (toplevel): Don't declare ospeed extern.
-        (init_baud_rate): Use emacs_ospeed instead of ospeed.
-
-        * termcap.c (ospeed): Remove.
-        (tputs) [!emacs]: Remove unused code.
-        (tgetent): Avoid a compiler warning.
-
-        * xterm.c (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
-        (x_scroll_bar_remove, XTset_vertical_scroll_bar): Call
-        SCROLL_BAR_X_WIDGET with additional argument DPY.
-
-        * xterm.h (struct scroll_bar): Members x_widget_low, x_widget_high
-        removed.
-        (SCROLL_BAR_X_WIDGET): Get the widget via XtWindowToWidget.
-        Take the X display as additional argument.
-        (SET_SCROLL_BAR_X_WIDGET): Store the window of the widget, since
-        `Widget' is a pointer type that's not easily stored in Lisp_Object
-        form in a portable way.
-
-        * dispnew.c (update_text_area): Fix last change.
-
-2000-11-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c: Use BINDING_STACK_SIZE throughout.
-
-        * xfns.c (x_set_tool_bar_lines): When clearing the frame, also
-        clear current matrices.
-
-        * buffer.c (mmap_enlarge): Don't print a message on stderr
-        if mapping new memory at the end of the existing region fails.
-
-        * dispnew.c (update_text_area): Don't skip over equal glyphs
-        when the last current glyph overlaps the glyph to its right.
-
-2000-11-18  Miles Bader  <miles@gnu.org>
-
-        * xdisp.c (message_log_check_duplicate): Let "..."-detection match
-        lines that *end* with "..." too (that's the most common case!).
-
-2000-11-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (resize_mini_window): Temporarily change to the
-        mini-window's buffer if necessary.
-
-        * xfns.c (Fx_show_tip): Use default y-offset of -10 so that
-        the tooltip obscures less text under it.
-
-2000-11-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * puresize.h (BASE_PURESIZE): Increase to 700000.
-
-2000-11-18  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (w32_draw_bitmap): Use face to set colors.
-
-2000-11-17  Dave Love  <fx@gnu.org>
-
-        * lread.c (Fload): Fix #ifdef for pcc.
-
-2000-11-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (pos_visible_p): Compute the default character height
-        differently.
-
-2000-11-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (pos_visible_p): Handle case that we reach ZV without
-        knowing the line's height; use the default font's height in that case.
-
-        * xfaces.c (weight_table): Add `demi' with the same meaning as
-        `demibold'.
-
-2000-11-16  Kenichi Handa  <handa@etl.go.jp>
-
-        * dispnew.c (null_row): New global static variable.
-        (clear_glyph_row): Delete local static variable null_row.
-
-2000-11-15  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): New constant.
-        (w32_alloc_lighter_color): Use new brightness calculations from
-        xterm.c. Scale delta to be in the range expected by W32.
-        (w32_draw_relief_rect): Use frame relief colors.
-
-2000-11-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * frame.c (syms_of_frame_1): Removed; code moved to syms_of_frame.
-        (Qinhibit_default_face_x_resources): New variable.
-        (syms_of_frame): Initialize it.
-        (Fmodify_frame_parameters): Bind inhibit-default-face-x-resources.
-
-        * xdisp.c (pos_visible_p): Improve function comment.
-
-        * lisp.h (BINDING_STACK_SIZE): New macro.
-
-        * dired.c (directory_files_internal) [EAGAIN || EINTR]: Retry
-        reading the directory if readdir returns null and errno is EAGAIN
-        or EINTR.
-
-2000-11-14  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * xdisp.c (try_scrolling): Set scroll_max to max of scroll_* args
-        so setting scroll-step to 1 doesn't defeat scroll-conservatively.
-        Set amount_to_scroll to max of dx and scroll_step so that
-        scroll-conservatively doesn't defeat scroll-step>1.
-        (syms_of_xdisp): Add a hint in scroll-step's docstring to use
-        scroll-conservatively for line-at-a-time scrolling.
-
-2000-11-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Fpos_visible_in_window_p): Call pos_visible with
-        extra argument.
-
-        * xdisp.c (current_mode_line_height, current_header_line_height):
-        New variables.
-        (init_xdisp): Initialize them.
-        (pos_visible_p): Add parameter EXACT_MODE_LINE_HEIGHTS_P.  Compute
-        and use exact mode line heights if it is set.
-
-        * lisp.h (pos_visible_p): Change prototype.
-
-        * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
-        (CURRENT_HEADER_LINE_HEIGHT):  Look at current_mode_line_height
-        and current_header_line_height first.
-        (current_mode_line_height, current_header_line_height):
-        Declare extern.
-
-2000-11-14  Miles Bader  <miles@lsi.nec.co.jp>
-
-        * xterm.c (x_alloc_lighter_color): Use real brightness calculation.
-        Just use FACTOR/2 instead of HIGHLIGHT_COLOR_DARK_BOOST.
-        (HIGHLIGHT_COLOR_DARK_BOOST): Macro removed.
-
-2000-11-14  Miles Bader  <miles@gnu.org>
-
-        * xterm.c (x_alloc_lighter_color): Include an additive component
-        too for dark colors, because FACTOR isn't enough.
-        (HIGHLIGHT_COLOR_DARK_BOOST, HIGHLIGHT_COLOR_DARK_BOOST_LIMIT):
-        New macros.
-
-2000-11-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (show_help_echo): Call message3_nolog with number of
-        bytes in the help string as 2nd parameter, instead of the number
-        of characters.
-
-2000-11-13  Miles Bader  <miles@gnu.org>
-
-        * lread.c (openp): Return -2 instead of 0 for the `remote file' case.
-        (Fload): Use new openp return protocol.
-        Don't try to use Vload_source_file_function to load .elc files.
-        * xfns.c (x_create_bitmap_from_file, x_find_image_file): Use new
-        openp return protocol.
-        * w32fns.c (x_create_bitmap_from_file, x_find_image_file): Likewise.
-
-2000-11-11  Kenichi Handa  <handa@etl.go.jp>
-
-        * syssignal.h: Pay attention to BROKEN_SIGAIO and BROKEN_SIGPTY.
-
-        * m/ibmrs6000.h (BROKEN_SIGAIO, BROKEN_SIGPTY, BROKEN_SIGPOLL):
-        Defined these macros.
-        (NLIST_STRUCT): Avoid re-defining it.
-
-        * s/hpux10.h (C_SWITCH_X_SYSTEM): Include -I/usr/include/X11R6 and
-        -I/usr/contrib/X11R6/include.
-        (LD_SWITCH_X_DEFAULT): Include -L/usr/lib/X11R6.
-
-2000-11-10  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.h (CP_8BIT, CP_UNICODE, CP_INVALID): New pseudo-codepages.
-
-        * w32term.c (w32_encode_char): Handle CP_UNICODE specially.
-        (w32_use_unicode_for_codepage): Use new pseudo-codepages.
-
-        * w32fns.c (Qw32_charset_hangeul): Rename to match w32 headers.
-        (Qw32_charset_vietnamese): New symbol.
-        (xlfd_charset_of_font): New function.
-        (w32_load_system_font): Use it.
-        (x_to_w32_charset): Use Fassoc to find charset info. Special case
-        when Vw32_charset_info_alist is nil to ensure default face always
-        has font. Use Fcar and Fcdr for safety.
-        (w32_to_x_charset): Use Vw32_charset_info_alist for mappings.
-        (w32_codepage_for_font): Use xlfd_charset_of_font.  Use new
-        pseudo-codepages for special cases.
-        (w32_to_x_font): New parameter to allow charset portion to be
-        specified where there is many to one mapping.  Callers changed.
-        (w32_list_fonts): Avoid listing fonts that won't display.
-
-2000-11-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (Vface_alternative_font_registry_alist): New variable.
-        (font_list_1): Renamed from font_list.
-        (font_list): New function, trying alternative registries from
-        Vface_alternative_font_registry_alist.
-        (Finternal_set_alternative_font_registry_alist): New function.
-        (syms_of_xfaces): Initialize and Staticpro
-        Vface_alternative_font_registry_alist.
-        Defsubr Finternal_set_alternative_font_registry_alist.
-
-2000-11-09  Ken Raeburn  <raeburn@gnu.org>
-
-        * lisp.h (Flooking_at): Declare.
-
-2000-11-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * dired.c (directory_files_internal): Fix a braino.
-
-        * dired.c (directory_files_internal): Add missing GCPRO's.
-        Some cleanup.
-
-2000-11-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (syms_of_xdisp): Change doc of max-mini-window-height.
-        (resize_mini_window): Return quickly if Vresize_mini_window is
-        nil.  Don't return if Vmax_mini_window_height is nil.
-
-        * xdisp.c (Vresize_mini_window, Qgrow_only): New variables.
-        (syms_of_xdisp): Initialize them.
-        (resize_mini_window): Act according to the setting of
-        Vresize_mini_window.
-        (syms_of_xdisp): Initialize Vmenu_bar_update_hook to nil.
-
-        * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Map the
-        scroll bar widget after configuring it, so that it will appear at
-        the right position from the start.
-        (XTredeem_scroll_bar): Cleaned up.
-
-2000-11-08  Kenichi Handa  <handa@etl.go.jp>
-
-        * xterm.c (VCENTER_BASELINE_OFFSET): Fix previous change.  If the
-        font is taller than the frame line, we don't have to bias the
-        division by two.
-
-        * w32term.c (VCENTER_BASELINE_OFFSET): Likewise.
-
-2000-11-07  Dave Love  <fx@gnu.org>
-
-        * config.in (HAVE_MKSTEMP): Add.
-
-        * callproc.c (Fcall_process_region) [HAVE_MKSTEMP]: Use it.
-
-2000-11-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Fset_window_configuration): Don't try to preserve
-        point in the current buffer, if that buffer is displayed in more
-        than one window.
-
-        * xfaces.c (lookup_named_face): If default face isn't realized,
-        try to realize it.  Return -1 if not successful.
-        (Fx_list_fonts): Handle case that face cannot be determined.
-        (Fface_font): Likewise.
-
-2000-11-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (displayed_window_lines): Detect partially
-        visible lines at the bottom correctly.
-
-2000-11-06  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * fileio.c (Fwrite_region): Use `visiting' rather than `visit'
-        when ensuring we don't do visit in indirect buffer.
-
-2000-11-06  Kenichi Handa  <handa@etl.go.jp>
-
-        * composite.h (compose_chars_in_text): Add prototype.
-
-        * composite.c (Vcomposition_function_table): New variable.
-        (Qcomposition_function_table): New variable.
-        (run_composition_function): Call
-        Vcompose_chars_after_function with three arguments.
-        (compose_chars_in_text): New function.
-        (syms_of_composite): Modified the doc-string of
-        Vcompose_chars_after_function.  Declare composition-function-table
-        as a lisp variable, and initialize it.
-
-        * xfns.c (x_encode_text): Suppress producing escape sequences for
-        composition.
-
-        * xselect.c: Include composite.h.
-        (selection_data_to_lisp_data): Call compose_chars_in_text on STR.
-
-2000-11-05  Andrew Innes  <andrewi@gnu.org>
-
-        * w32term.c (x_produce_glyphs): Fix typo in enum name.
-
-        * sysdep.c (read_input_waiting): Remove extraneous argument to
-        read_socket_hook.
-
-        * w32fns.c (Fx_server_version): Include w32_build_number in the
-        return list.
-
-        * w32heap.c (w32_build_number): New variable.
-        (cache_system_info): Set it.
-
-        * w32heap.h (w32_build_number): Add extern.
-
-        * emacs.c (syms_of_emacs): Update docstring for
-        system-configuration, to reflect the actual usage on MS-Windows.
-
-2000-10-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (read_char) <wrong_kboard>: Make sure that we
-        process idle timers while waiting for another event.
-
-        * dispnew.c (update_frame_line): Handle case where spaces in
-        the default face are colored.
-
-        * xdisp.c (redisplay_tool_bar): Don't set fonts_changed_p if
-        window height hasn't changed.
-
-2000-10-31  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (x_produce_glyphs): Handle composite characters.
-        (x_draw_glyph_string_foreground)
-        (x_draw_composite_glyph_string_foreground): Restore old font.
-
-2000-10-31  Miles Bader  <miles@lsi.nec.co.jp>
-
-        * minibuf.c (read_minibuf): Reset the undo history just before
-        starting the recursive-edit.
-
-2000-10-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (menu_face_change_count): New variable.
-        (Finternal_set_lisp_face_attribute): Increment it for changes
-        of the `menu' face.
-        (realize_basic_faces): Reflect changes in the `menu' faces
-        in menu bars.
-
-        * xdisp.c (try_scrolling) <PT >= scroll_margin_pos>: Add 1 to the
-        dy obtained from the iterator's y-position after moving from
-        scroll_margin_pos to PT; see comment there.
-
-        * xdisp.c (safe_eval_handler): Call add_to_log.
-
-        * xfaces.c (resolve_face_name): Handle case that FACE_NAME
-        is not a symbol or string.
-
-        * xdisp.c (echo_area_display): Don't perform a display update from
-        inside redisplay.  The update will happen anyway at the end of
-        redisplay, and it can confuse redisplay (GC messages while
-        redisplaying, for instance.)
-
-2000-10-30  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * xrdb.c (x_load_resources): Use the class name in the defaults.
-
-        * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
-        (regex_compile): Catch bogus \(\1\).
-
-2000-10-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_alloc_nearest_color): Fix last change to compare
-        RGB values.
-
-        * xterm.c (x_alloc_nearest_color): If allocation succeeds, and
-        we have a color cache, check that the cached color equals the
-        allocated color.  If not, clear the color cache.
-
-        * window.c (displayed_window_lines): Change buffers if necessary.
-        Fix computation of displayed lines.
-
-        * keyboard.c (syms_of_keyboard): Change DEFVAR_LISP of
-        update_menu_bindings to DEFVAR_BOOL.
-
-2000-10-30  Kenichi Handa  <handa@etl.go.jp>
-
-        * search.c (Fset_match_data): Be sure to make search_regs always sane.
-
-        * puresize.h (BASE_PURESIZE): Increase to 680000.
-
-        * fns.c (Foptimize_char_table): Fix arg for CHARSET_DIMENSION.
-
-2000-10-29  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.h (FONT_DESCENT): Negate descent of BDF fonts.
-
-        * w32term.c (w32_bdf_per_char_metric): Negate descent.
-        (w32_cache_char_metrics): Handle possibility that 'x' does not
-        exist in a BDF font.
-        (W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars.
-
-        * w32bdf.h (bdffont): Add nchars.
-
-        * w32bdf.c (set_bdf_font_info): Set it.
-        (w32_BDF_TextOut): Swap byte order of double byte characters.
-        (w32_load_bdf_font): Set double_byte_p based on bdf_font->nchars.
-
-2000-10-28  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * frame.c (Fframe_parameters): Fix the change from 2000-10-16:
-        don't override the colors in frame's param_alist, unless they are
-        unspecified.
-
-        * term.c (reassert_line_highlight): If inverse_video is non-zero,
-        reverse the effect of the highlight flag.
-
-2000-10-27  Ken Raeburn  <raeburn@gnu.org>
-
-        * window.h (Fwindow_live_p): Declare.
-
-        * undo.c (record_delete): Check that last_undo_buffer is really a
-        buffer before applying XBUFFER to it.
-
-        * keymap.c (where_is_internal): Pass lisp object, not integer, to
-        Faref.
-
-2000-10-27  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * lisp.h (KEYMAPP): New macro.
-        (get_keymap): Remove.
-        (get_keymap_1): Rename get_keymap.
-
-        * keyboard.h (get_keymap_1, Fkeymapp): Remove prototype.
-
-        * xterm.c (note_mode_line_highlight): Use KEYMAPP.
-
-        * xmenu.c (single_submenu): Use KEYMAPP.
-        (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
-        Use KEYMAPP rather than Fkeymapp.
-
-        * w32term.c (note_mode_line_highlight): Use KEYMAPP.
-
-        * w32menu.c (True, False): Remove (use TRUE and FALSE instead).
-        (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
-        Use KEYMAPP rather than Fkeymapp.
-        (single_submenu): Use KEYMAPP.
-        (w32_menu_show, w32_dialog_show): Use TRUE.
-
-        * minibuf.c (Fread_from_minibuffer): Update call to get_keymap.
-
-        * keymap.c (KEYMAPP): Remove (moved to lisp.h).
-        (Fkeymapp): Use KEYMAPP.
-        (get_keymap): Rename from get_keymap_1.  Remove old def.
-        Return t when autoload=0 and error=0 and the keymap needs autoloading.
-        (Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp.
-        (Fminor_mode_key_binding): Don't raise an error if the binding
-        is not a keymap.
-        (Fuse_global_map, Fuse_local_map): Allow autoloading.
-        (Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp.
-
-        * keyboard.c (read_char): get_keymap_1 -> get_keymap.
-        Allow Vspecial_event_map to be autoloaded.
-        (menu_bar_items): Fetch the keymap rather than using keymapp.
-        (menu_bar_one_keymap): No need to follow func-indirect any more.
-        (parse_menu_item): get_keymap_1 -> get_keymap.
-        (tool_bar_items): Fetch the keymap rather than using keymapp.
-        (read_key_sequence): Use KEYMAPP.
-
-        * intervals.c (get_local_map): Use get_keymap rather than following
-        function-indirections explicitly.
-
-        * doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap.
-
-2000-10-27  Jason Rumney  <jasonr@gnu.org>
-
-        * w32fns.c (Fx_create_frame): Make default fontsize on w32 10
-        point, as Windows has oversized fonts.
-
-        * fontset.c (syms_of_fontset) [WINDOWSNT]: Likewise.
-
-2000-10-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * gmalloc.c [GC_MCHECK]: Add code from mcheck.c of glibc-1.09.1.
-        (freehook, reallochook): Handle null pointer arguments.
-        (__malloc_initialize) [GC_MCHECK]: Call mcheck.
-
-2000-10-27  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
-        (re_match_2_internal, re_match_2_internal, re_match_2_internal):
-        Giving in to popular pressure to shut up the compiler with casts.
-
-2000-10-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_draw_glyph_string): Treat XA_UNDERLINE_POSITION as a
-        signed value, and use a default value computed from the font's
-        maximum descent.
-
-2000-10-27  Miles Bader  <miles@lsi.nec.co.jp>
-
-        * xterm.c (x_draw_glyph_string): Add a workaround so that fonts
-        that specify a negative underline position can still use underlines.
-
-        * window.c (Fpos_visible_in_window_p): Make POS default to
-        WINDOW's point, not the current buffer's point.
-
-2000-10-26  Dave Love  <fx@gnu.org>
-
-        * s/sol2-5.h: Don't define SYSTEM_MALLOC so that we can find out
-        when it's necessary.
-
-2000-10-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (size_window): Compute size difference from sum of old
-        child window sizes instead of from parent's size.
-
-        * xdisp.c (pos_visible_p): Change current buffer if necessary.
-        Handle obscured lines at the top of the window.
-
-        * frame.c (Fdelete_frame): Doc fix.  Move running the hook
-        down after the last error condition check.
-
-        * frame.c (Fdelete_frame): Run delete-frame-hook.
-
-2000-10-26  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (decode_coding): Fix previous change (check also
-        CODING_MODE_LAST_BLOCK).
-
-2000-10-25  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c: More `unsigned char' -> `re_char' changes.
-        Also change several `int' into `re_wchar_t'.
-        (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
-        (PUSH_FAILURE_POINTER): Don't cast any more.
-        (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
-        We want GCC to complain, since this piece of code makes
-        re_match non-reentrant, which *should* be fixed.
-        (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
-        (EXTEND_BUFFER): Use RETALLOC.
-        (SET_LIST_BIT): Don't cast.
-        (re_wchar_t): New type.
-        (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
-        that those two functions will always properly return.
-        (IMMEDIATE_QUIT_CHECK): Cast to void.
-        (analyse_first): Use recursion rather than an explicit stack.
-        (re_compile_fastmap): Can't fail anymore.
-        (re_search_2): Don't check re_compile_fastmap for failure.
-        (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
-        Now also sets the new value (passed in a new argument).
-        (re_match_2_internal): Use it.
-        Also, use a new var `reg' of type size_t when looping through regs
-        rather than reuse the inappropriate `mcnt'.
-
-        * keymap.c (where_is_cache, where_is_cache_keymaps): New vars.
-        (Fset_keymap_parent, store_in_keymap): Flush the where-is cache.
-        (where_is_internal): Renamed from Fwhere_is_internal.
-        Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'.
-        (Fwhere_is_internal): New function wrapping where_is_internal.
-        (where_is_internal_1): Handle the case where we're filling the cache.
-        (syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps).
-
-2000-10-25  Miles Bader  <miles@gnu.org>
-
-        * xdisp.c (pos_visible_p): Don't add `it.current_y' twice.
-
-2000-10-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (pos_fully_visible_p): Removed.
-        (Fpos_visible_in_window_p): Use pos_visible_p to determine
-        if position is visible and/or fully visible.
-
-        * lisp.h (pos_visible_p): Add prototype.
-
-        * xdisp.c (pos_visible_p): New function.
-
-2000-10-25  Kenichi Handa  <handa@etl.go.jp>
-
-        * process.c (send_process): If OBJECT is t, it means that the data
-        is from C string, but we should encode it.  Before calling
-        setup_raw_text_coding_system, be sure to flush out data by the
-        previous coding system.
-
-2000-10-25  Miles Bader  <miles@lsi.nec.co.jp>
-
-        * buffer.c (overlays_at): Only let CHANGE_REQ inhibit an
-        assignment of startpos to prev when startpos == pos.
-
-        * editfns.c (find_field): Set the field stickiness correctly from
-        overlay fields.  Use renamed `text_property_stickiness'.
-        (text_property_stickiness): Renamed from `char_property_stickiness'.
-        Only check text properties, not overlays.
-        * textprop.c (get_char_property_and_overlay): New function.
-        (Fget_char_property): Use it.
-        * intervals.h (get_char_property_and_overlay): Add declaration.
-
-2000-10-25  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c: Use AREF, ASET and ASIZE macros.
-        (Fmake_sparse_keymap): Docstring fix.
-        (synkey): Remove.
-        (shadow_lookup): Move up.
-        Handle the case where lookup-key returns an integer.
-        (where_is_internal_1): Drop arg `keymap'. Don't check shadowing.
-        (where_is_internal_2): Adapt to fewer args for where_is_internal_1.
-        (Fwhere_is_internal): Allow `xkeymap' to be a list of keymaps.
-        Simplify/rewrite the keymap-finding code.
-        Add check for command shadowing, using shadow_lookup.
-
-2000-10-24  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (fix_submap_inheritance): Use get_keymap_1 on parent_entry
-        rather than KEYMAPP, to allow EQ to work correctly if parent_entry is
-        a symbol.
-
-2000-10-24  Andrew Innes  <andrewi@gnu.org>
-
-        * dired.c (directory_files_internal_unwind): New function.
-        (directory_files_internal): Use it to ensure closedir is called
-        even if expand-file-name or file-attributes throw, eg. because of
-        a user interrupt.  Also enable immediate_quit while calling
-        re_search, so that matching can be interrupted as well.
-
-2000-10-24  Andrew Innes  <andrewi@gnu.org>
-
-        * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
-        NT-Emacs only.
-        (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
-        so that re_search functions only quit when callers expect them to.
-
-2000-10-24  Kenichi Handa  <handa@etl.go.jp>
-
-        * regex.c (regex_compile): Change the way of handling a range from
-        a char less than 256 to a char not less than 256.
-
-2000-10-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (size_window): Prevent setting window's width or
-        height to a negative value (esp. with XSETFASTINT).
-
-        * gmalloc.c (state_protected_p, last_state_size, last_heapinfo)
-        [GC_MALLOC_CHECK && GC_PROTECT_MALLOC_STATE]: New variables.
-        (protect_malloc_state) [GC_MALLOC_CHECK &&
-        GC_PROTECT_MALLOC_STATE]: New function.
-        (PROTECT_MALLOC_STATE): New macro.
-        (__malloc_initialize, morecore, _malloc_internal)
-        (_free_internal) _realloc_internal): Use it to make _heapinfo
-        read-only outside of gmalloc.
-
-        * keymap.c: Update copyright.
-
-        * .gdbinit (xbacktrace): Handle case that $bt->function isn't
-        a symbol.
-
-2000-10-24  Colin Walters  <walters@cis.ohio-state.edu>
-
-        * filelock.c (unlock_all_files): Use unlock_file to expand each
-        buffer's file_truename before trying remove its lock file.
-
-2000-10-24  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * coding.c (decode_coding_emacs_mule): If coding->eol_type is CR
-        or CRLF, decode EOLs.
-
-2000-10-24  Kenichi Handa  <handa@etl.go.jp>
-
-        * window.c (Fdisplay_buffer): Fix doc.
-
-2000-10-23  Jason Rumney  <jasonr@gnu.org>
-
-        * fontset.c (syms_of_fontset) [WINDOWSNT]: Special case for
-        ASCII font of default fontset on Windows.
-
-        * w32term.c (VCENTER_BASELINE_OFFSET): Bias division (see
-        xterm.c comment below).
-
-        * w32fns.c (x_to_w32_font): Initialize dpi from dpyinfo->resy.
-
-2000-10-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_connection_closed): Reset handling_signal.
-
-        * alloc.c (emacs_blocked_free) [GC_MALLOC_CHECK]: Handle freeing null.
-
-2000-10-23  Miles Bader  <miles@gnu.org>
-
-        * window.c (window_scroll_pixel_based, window_scroll_line_based):
-        Pass nil for FULLY argument to Fpos_visible_in_window_p to
-        maintain old behavior.
-        * minibuf.c (Fminibuffer_complete): Likewise.
-
-2000-10-23  Miles Bader  <miles@lsi.nec.co.jp>
-
-        * xterm.c (VCENTER_BASELINE_OFFSET): Bias the division by two, so
-        that when a font can't be exactly centered, it errs up rather than
-        down.
-
-2000-10-23  ShengHuo ZHU  <zsh@cs.rochester.edu>
-
-        * fns.c (Fbase64_decode_string): The decoded result should be unibyte.
-
-2000-10-23  Andrew Choi  <akochoi@i-cable.com>
-
-        * dispextern.h [macintosh]: Include macgui.h instead of macterm.h.
-
-        * dispnew.c [macintosh]: Include macterm.h.
-        (init_display) [macintosh]: Initialization for window system.
-
-        * emacs.c (main) [macintosh]: Call syms_of_textprop,
-        syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm,
-        syms_of_search, x_term_init, and init_keyboard before calling
-        init_window_once.  Also, call syms_of_xmenu.
-
-        * fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of
-        default fontset to Monaco.
-
-        * frame.c [macintosh]: Include macterm.h.  Remove declarations of
-        NewMacWindow and DisposeMacWindow.
-        (make_terminal_frame) [macintosh]: Call make_mac_terminal_frame
-        instead of calling NewMacWindow and setting fields of
-        f->output_data.mac directly.  Call init_frame_faces.
-        (Fdelete_frame) [macintosh]: Remove unused code.
-        (Fmodify_frame_parameters) [macintosh]: Call
-        x_set_frame_parameters instead of mac_set_frame_parameters.
-
-        * frame.h [macintosh]: Define menu_bar_lines field in struct
-        frame.  Define FRAME_EXTERNAL_MENU_BAR macro.
-
-        * keyboard.c [macintosh]: Include macterm.h.
-        (kbd_buffer_get_event) [macintosh]: Generate delete_window_event
-        and menu_bar_activate_event type events as for X and NT.
-        (make_lispy_event) [macintosh]: Construct lisp events of type
-        MENU_BAR_EVENT as for X and NT.
-
-        * sysdep.c [macintosh]: Remove declaration for sys_signal.
-        Include stdlib.h.  Remove definition of Vx_bitmap_file_path.
-        (sys_subshell) [macintosh]: Remove definition entirely.
-        (init_sys_modes) [macintosh]: Do not initialize Vwindow_system and
-        Vwindow_system_version here.  Remove initialization of
-        Vx_bitmap_file_path.
-        (read_input_waiting): Correct the number of parameters passed to
-        read_socket_hook.
-        Move all Macintosh functions to mac/mac.c.
-
-        * term.c [macintosh]: Include macterm.h.
-
-        * window.c [macintosh]: Include macterm.h.
-
-        * xdisp.c [macintosh]: Include macterm.h.  Declare
-        set_frame_menubar and pending_menu_activation.
-        (echo_area_display) [macintosh]: Do not return if terminal frame
-        is the selected frame.
-        (update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f).
-        Allow only the selected frame to set menu bar.
-        (redisplay_window) [macintosh]: Obtain menu bar to redisplay by
-        calling FRAME_EXTERNAL_MENU_BAR (f).
-        (display_menu_bar) [macintosh]: Check FRAME_MAC_P (f).
-
-        * xfaces.c [macintosh]: Include macterm.h.  Define x_display_info
-        and check_x.  Declare XCreateGC.  Define x_create_gc and
-        x_free_gc.  Initialize font_sort_order.
-        (x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT,
-        but call x_list_fonts instead of w32_list_fonts.
-        (Finternal_face_x_get_resource) [macintosh]: Do not call
-        display_x_get_resource.
-        (prepare_face_for_display) [macintosh]: Set xgcv.font.
-        (realize_x_face) [macintosh]: Load the font if it is specified in
-        ATTRS.
-        (syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed to Qt.
-
-2000-10-22  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (fix_submap_inheritance): Don't do anything if parent_entry
-        is nil: since we go to the end of submap anyway, we'd end up
-        setting nil to nil.
-        (access_keymap): Don't use KEYMAPP on meta_map since KEYMAPP
-        doesn't obey autoload.
-
-2000-10-21  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (dos_set_window_size): Update screen dimension variables.
-
-2000-10-21  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c (w32_cache_char_metrics): Double check that font is
-        really fixed pitch before trusting tmPitchAndFamily.
-
-2000-10-21  Andrew Innes  <andrewi@gnu.org>
-
-        * w32gui.h (w32_char_font_type): Move enum from w32term.c
-
-        * w32term.h: Extern decl for w32_cache_char_metrics.
-
-        * w32bdf.c (w32_load_bdf_font): Call w32_cache_char_metrics.
-
-        * w32fns.c (w32_load_system_font): Call w32_cache_char_metrics.
-        (w32_unload_font): Free per_char array if present.
-
-        * w32term.c (w32_per_char_metric): Remove HDC argument.  Use
-        cached information in emulated XFontStruct to handle common cases
-        quickly.  Do not allocate XCharStruct for return.
-        (w32_native_per_char_metric): New function.
-        (w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of
-        allocating one.
-        (x_produce_glyphs): Don't get an HDC.  Change calls to
-        w32_per_char_metric to match arg change above.  Remove calls to
-        free results.
-        (w32_get_glyph_overhangs): Ditto.
-        (w32_cache_char_metrics): New function.
-
-        * makefile.w32-in: Change .obj to .$(O) in all dependencies.
-        ($(BLD)/casefiddle.$(O)): Remove compile command.
-        ($(BLD)/gmalloc.$(O)): Remove compile command.
-        ($(BLD)/dispnew.obj):
-        ($(BLD)/keyboard.obj):
-        ($(BLD)/w32inevt.obj):
-        ($(BLD)/w32bdf.obj):
-        ($(BLD)/alloc.obj):
-        ($(BLD)/buffer.obj):
-        ($(BLD)/editfns.obj):
-        ($(BLD)/emacs.obj):
-        ($(BLD)/fileio.obj):
-        ($(BLD)/fns.obj):
-        ($(BLD)/indent.obj):
-        ($(BLD)/insdel.obj):
-        ($(BLD)/intervals.obj):
-        ($(BLD)/minibuf.obj):
-        ($(BLD)/print.obj):
-        ($(BLD)/scroll.obj):
-        ($(BLD)/sysdep.obj):
-        ($(BLD)/textprop.obj):
-        ($(BLD)/widget.obj):
-        ($(BLD)/xdisp.obj): Add dependency on w32gui.h.
-        ($(BLD)/term.obj): Add dependency on dispextern.h.
-
-        * makefile.nt ($(BLD)\dispnew.obj):
-        ($(BLD)\keyboard.obj):
-        ($(BLD)\w32inevt.obj):
-        ($(BLD)\w32bdf.obj):
-        ($(BLD)\alloc.obj):
-        ($(BLD)\buffer.obj):
-        ($(BLD)\editfns.obj):
-        ($(BLD)\emacs.obj):
-        ($(BLD)\fileio.obj):
-        ($(BLD)\fns.obj):
-        ($(BLD)\indent.obj):
-        ($(BLD)\insdel.obj):
-        ($(BLD)\intervals.obj):
-        ($(BLD)\minibuf.obj):
-        ($(BLD)\print.obj):
-        ($(BLD)\scroll.obj):
-        ($(BLD)\sysdep.obj):
-        ($(BLD)\textprop.obj):
-        ($(BLD)\widget.obj):
-        ($(BLD)\xdisp.obj): Add dependency on w32gui.h.
-        ($(BLD)\term.obj): Add dependency on dispextern.h
-
-2000-10-21  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * minibuf.c (Fminibuffer_complete): Call Fpos_visible_in_window_p
-        with an additional argument of Qt.
-
-2000-10-21  Miles Bader  <miles@gnu.org>
-
-        * window.c (pos_fully_visible_in_window_p): New function.
-        (Fpos_visible_in_window_p): Add FULLY argument.
-        Use pos_fully_visible_in_window_p.
-        (window_scroll_pixel_based, window_scroll_line_based): Update
-        calls to Fpos_visible_in_window_p.
-        * lisp.h (Fpos_visible_in_window_p): Update prototype
-
-2000-10-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (toplevel): Conditionalize compilation of mem_*
-        functions differently.
-
-2000-10-20  Jason Rumney  <jasonr@gnu.org>
-
-        * alloc.c (toplevel): Move #ifdef GC_MARK_STACK back to above
-        mem_init where it used to be. mem_z etc not defined otherwise.
-
-2000-10-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (toplevel) [SYSTEM_MALLOC || DOUG_LEA_MALLOC]: Undef
-        GC_MALLOC_CHECK.
-        (toplevel) [GC_MARK_STACK || GC_MALLOC_CHECK]: Move mem_node
-        structure definition and related variabled to the top of the file.
-        Include this code when GC_MALLOC_CHECK is defined.
-        (lisp_malloc, lisp_free) [GC_MALLOC_CHECK]: Don't
-        register/unregister allocated region.
-        (emacs_blocked_free) [GC_MALLOC_CHECK]: Check if freeing something
-        which isn't allocated.
-        (emacs_blocked_malloc) [GC_MALLOC_CHECK]: Check if returning
-        something which is already in use.
-        (emacs_blocked_realloc) [GC_MALLOC_CHECK]: Likewise.
-        (mem_insert) [GC_MALLOC_CHECK]: Use _malloc_internal.
-        (mem_delete) [GC_MALLOC_CHECK]: Use _free_internal.
-        (init_alloc_once) [GC_MALLOC_CHECK]: Call mem_init.
-
-        * gmalloc.c (_malloc_internal) [GC_MALLOC_CHECK]: Use
-        _malloc_internal instead of malloc.
-        (_free_internal) [GC_MALLOC_CHECK]: Use _free_internal instead
-        of free.
-
-2000-10-20  Andrew Innes  <andrewi@gnu.org>
-
-        * strftime.c [!WINDOWSNT]: Don't apply Solaris 2.5 work-around on
-        Windows.
-        (my_strftime) <macro>: Don't use macro arg list when redefining as
-        _strftime_copytm.
-        (my_strftime) <function>: Supply 0 as ut argument.
-
-2000-10-19  Jason Rumney  <jasonr@altavista.net>
-
-        * w32console.c: Do not undef HAVE_WINDOW_SYSTEM before
-        including dispextern.h, as it stops faces from working.
-
-        * w32fns.c (Fx_create_frame): Don't bother calling
-        face-set-after-frame-default since the caller does it for us
-        anyway. Clean up calls to x_get_arg to be consistent with X.
-
-        * w32term.c (x_produce_glyphs): Handle
-        unibyte_display_via_language_environment correctly.
-        (w32_draw_box_rect): Fix the calculation of width and height.
-
-        * w32menu.c (add_menu_item): Do not use MF_OWNERDRAW for titles,
-        as it has stopped working.
-        (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar position like
-        menu-bar.
-
-2000-10-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * eval.c (skip_debugger): Prevent a compiler warning.
-        (Fcondition_case): Likewise.
-        (Fbacktrace_frame): Use a null interactive spec.
-
-2000-10-19  Kenichi Handa  <handa@etl.go.jp>
-
-        * xterm.c (x_find_ccl_program): Check also fontp->full_name.
-
-2000-10-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * strftime.c: Sync with glibc, file version 1.78.
-        (my_strftime) [HAVE_TZNAME]: Use `UTC' instead of `GMT' which
-        should no longer be used according to ISO 8601.
-
-        * keymap.c (access_keymap): If IDX has a meta prefix, and there's
-        no map for meta_prefix_char, don't try to use it as a keymap.
-        Instead, if T_OK is non-zero, look up a default binding, if any,
-        otherwise, if T_OK is zero, return nil.
-
-        * xfns.c (x_to_xcolors, x_set_mouse_color, lookup_pixel_color)
-        (x_to_xcolors, png_load): Use x_query_color.
-
-        * xterm.c (x_color_cells, x_query_colors, x_query_color):
-        New functions.
-        (x_alloc_nearest_color): Use it to reduce calls to XQueryColors
-        which can be slow.
-        (x_copy_color, x_alloc_lighter_color): Likewise.
-
-        * xterm.h (struct x_display_info): Add color_cells and ncolor_cells.
-        (x_query_color, x_query_colors): Add prototype.
-
-        * alloc.c (allocate_string) [GC_CHECK_STRING_BYTES]: Call
-        check_string_bytes only if not noninteractive, increase count to 50.
-
-2000-10-18  Miles Bader  <miles@lsi.nec.co.jp>
-
-        * insdel.c (adjust_markers_for_delete): Handle before-insertion
-        markers correctly.
-
-2000-10-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (pure_bytes_used): Renamed from pureptr.
-        (ALIGN): New macro.
-        (pure_alloc): New function.
-        (make_pure_string, pure_cons, make_pure_float, make_pure_vector):
-        Use it.
-        (Fpurecopy): Use PURE_POINTER_P.
-
-        * xdisp.c (try_cursor_movement): Use cursor_row_p also when
-        PT has moved backward.
-
-        * xdisp.c (cursor_row_p): Take continued lines into account.
-
-        * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of
-        string's size_byte.
-        (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function.
-        (check_string_bytes_count) [GC_CHECK_STRING_BYTES]: New variable.
-        (allocate_string) [GC_CHECK_STRING_BYTES]: Call it for every 10th
-        string allocated.
-
-        * xdisp.c (forward_to_next_line_start): Switch iterator's handling
-        of selective display off while searching for the next line start.
-
-2000-10-17  Kenichi Handa  <handa@etl.go.jp>
-
-        * Makefile.in (term.o): Depend on dispextern.h.
-
-2000-10-16  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (keymap_memberp): Ensure that nil is not a member.
-
-2000-10-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (set_iterator_to_next): Reset box start and end flags of
-        the iterator at the beginning, so that they can be set later on,
-        for instance in reseat_at_next_visible_line_start, without being
-        overwritten.
-
-        * xfns.c (pbm_format): Add :foreground and :background keywords.
-        (PBM_FOREGROUND, PBM_BACKGROUND): New enumerators.
-        (xbm_load): Recognize foreground and background color specifications.
-
-2000-10-16  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * dispextern.h (unspecified_fg, unspecified_bg): Declare.
-
-        * dosfns.c (unspecified_fg, unspecified_bg): Remove extern declaration.
-
-        * msdos.c (IT_set_face): Compare highlighted face with the default
-        face, and invert colors if these faces' colors are identical.
-        (Fmsdos_remember_default_colors): Don't swap foreground and
-        background colors in initial_colors[].
-        (IT_set_frame_parameters): Don't swap frame's foreground and
-        background pixels.  If ALIST includes "(reverse . t)", swap
-        foreground-color and background-color properties in frame's
-        param_alist.  If the original frame's param_alist doesn't specify
-        the colors, store unspecified-fg and unspecified-bg, reversed if
-        required.
-
-        * frame.c (Fframe_parameters): If a tty's frame's param_alist says
-        the colors are unspecified and reversed, reverse fore- and back-
-        ground in the returned value.
-        (Fframe_parameter): Ditto.
-
-2000-10-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (find_last_unchanged_at_beg_row): Renamed from
-        get_last_unchanged_at_beg_row.
-        (find_first_unchanged_at_end_row): Renamed from
-        get_first_unchanged_at_end_row.
-        (find_first_unchanged_at_end_row): Convert assertions to
-        unconditional tests which abort.  When looking for a row in
-        unchanged text, don't go further back than first_text_row.
-
-        * xdisp.c (try_scrolling) <cursor in scroll margin at the bottom>:
-        Don't add in the last line's height when deciding if the new
-        position is below the scroll margin.
-
-2000-10-16  Miles Bader  <miles@gnu.org>
-
-        * editfns.c (Fconstrain_to_field): Check carefully for field
-        boundaries if either OLD_POS or NEW_POS has a non-nil field
-        property, even if they're the same.
-
-2000-10-16  Kenichi Handa  <handa@etl.go.jp>
-
-        * xterm.c (x_draw_box_rect): Fix the calculation of width and
-        height for XFillRectangle.
-
-2000-10-15  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * syntax.c (Fstring_to_syntax): New function extracted from
-        Fmodify_syntax_entry.
-        (Fmodify_syntax_entry): Use it and document the ! and | fences.
-        (skip_chars, Fforward_comment): Remove unused variables.
-        (syms_of_syntax): Add defsubr for string-to-syntax.
-        (describe_syntax): Add code for comment and string fences.
-
-2000-10-14  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (access_keymap): Add AUTOLOAD parameter.
-        Do the meta->esc mapping.  Call get_keyelt before returning.
-        Start scanning from the second element (the first is always `keymap')
-        to make it easier to detect when we reach a parent map.
-        Handle the case of inheriting from a symbol whose function is a map.
-        (Fkeymap_parent): Also handle the `inherit from symbol' case.
-        (fix_submap_inheritance, Fdefine_key): Update call to access_keymap.
-        (get_keyelt, Flookup_key): Update call to access_keymap.
-        Remove the meta->esc mappings.
-        (define_as_prefix): Delete old disabled code.
-        (menu_item_p): New function.
-        (where_is_internal_1): Skip over the few remaining menu items.
-        * lisp.h (access_keymap): Update prototype.
-        * keyboard.c (read_char, menu_bar_items, tool_bar_items):
-        Update call to access_keymap.
-        (follow_key, read_key_sequence): Update calls to access_keymap.
-        Remove the meta->esc mappings.
-
-2000-10-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (direct_output_for_insert): Call set_iterator_to_next
-        with additional argument.
-
-        * xdisp.c (cursor_row_p): New function.
-        (try_cursor_movement, display_line): Use it.
-
-        * xdisp.c (append_space): Also save/restore iterator's current
-        character and its length.
-
-        * xdisp.c (init_from_display_pos): Add an assertion.
-        (handle_stop): Don't set iterator's add_overlay_start.
-        (handle_invisible_prop): Likewise.
-        (load_overlay_strings): If text under an overlay is invisible,
-        take both before- and after-strings into account when the iterator
-        is positioned either at the start or at the end of the overlay.
-        (forward_to_next_line_start): Rewritten.
-        (reseat_at_next_visible_line_start): Rewritten.
-        (set_iterator_to_next): Add parameter RESEAT_P.
-
-        * dispextern.h (struct it): Remove member add_overlay_start.
-        (set_iterator_to_next): Change prototype.
-
-2000-10-13  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (code_convert_region): Be sure to initialize
-        coding->category_idx.
-        (decode_coding_string): Set coding->src_multibyte and
-        coding->dst_multibyte before using CODING_REQUIRE_DECODING.
-        (encode_coding_string): Set coding->src_multibyte and
-        coding->dst_multibyte before using CODING_REQUIRE_ENCODING.
-
-2000-10-12  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * xfns.c (Fx_create_frame): Don't bother calling
-        face-set-after-frame-default since the caller does it for us anyway.
-
-2000-10-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * window.c (coordinates_in_window): Fix detection of vertical line
-        on character terminals.
-
-2000-10-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * editfns.c (save_excursion_save): Additionally record the
-        selected window.
-        (save_excursion_restore): If buffer was visible in a window, and a
-        different window was selected, and the old selected window is
-        still live, restore point in that window.
-
-2000-10-12  Kenichi Handa  <handa@etl.go.jp>
-
-        * xterm.c (x_produce_glyphs): Handle
-        unibyte_display_via_language_environment correctly.
-
-        * regex.c (regex_compile): Change the way of handling a range from
-        unibyte char to multibyte char.
-
-        * syntax.c (skip_chars): Change the way of handling a range from
-        unibyte char to multibyte char.
-
-        * process.c (read_process_output): Cancel previous change.
-
-2000-10-11  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * search.c (Fsearch_backward, Fsearch_forward): Doc fix.
-
-        * charset.c (Ffind_charset_string): Doc fix.
-        (Ffind_charset_region): Doc fix.
-
-2000-10-11  Kenichi Handa  <handa@mule.m17n.org>
-
-        * process.c (read_process_output): Fix previous change.  Adjust
-        multibyteness of text to insert in a buffer by
-        string_make_unibyte/multibyte instead of Fstring_as_unibyte/multibyte.
-
-2000-10-10  Andreas Schwab  <schwab@suse.de>
-
-        * alloc.c (mark_object): Remove all workarounds installed on
-        1993-08-08.
-
-2000-10-10  Kenichi Handa  <handa@etl.go.jp>
-
-        * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before returning.
-        (base64_encode_1): Make it work for a text of multibyte form.
-        (Fbase64_decode_region): Allocate sufficient memory for multibyte
-        case.  Don't call str_to_multibyte because base64_decode_1
-        produces correct multibyte form for eight-bit codes.
-        (Fbase64_decode_string): Adjusted for the change of base64_decode_1.
-        (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN.  If
-        MULTIBYTE is nonzero, produce correct multibyte form for eight-bit
-        codes.
-
-        * charset.h (CHAR_STRING): Optimized for single byte characters.
-
-2000-10-09  Andreas Schwab  <schwab@suse.de>
-
-        * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to
-        -1 after socket is closed, to fall through to error processing.
-
-2000-10-09  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object
-        variables.  If ALIST includes foreground-color or
-        background-color, change also the colors of the default face for
-        this frame.
-
-2000-10-08  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make
-        them extern (they are defined on xfaces.c).
-        (syms_of_msdos): Don't intern and don't staticpro
-        Qbackground_color and Qforeground_color.
-
-2000-10-07  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * frame.c (Fframe_parameter): For non-windowed frames, if
-        f->param_alist says foreground or background color is unspecified,
-        call tty_color_name to return the color name computed from the
-        frame's current colors.
-
-2000-10-06  Dave Love  <fx@gnu.org>
-
-        * terminfo.c (ospeed): Don't declare.
-
-        * sysdep.c: Don't include string.h.
-        (h_errno): Declare conditional also on TRY_AGAIN.
-
-        * charset.c (Ffind_charset_string): Doc fix.
-
-        * fns.c (Fbase64_encode_region, Fbase64_encode_string)
-        (Fbase64_decode_region, Fbase64_decode_string): More explicit
-        error messages.
-
-2000-10-05  Dave Love  <fx@gnu.org>
-
-        * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar
-        position like menu-bar.
-
-2000-10-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (Frecursive_edit): Make sure redisplay can happen.
-
-        * xdisp.c (handle_single_display_prop): Use safe_call1.
-        (safe_call): Renamed from call_function.
-        (safe_call1): New function.
-        (handle_fontified_prop): Use safe_call1 instead of call1.
-        (safe_eval): Renamed from eval_form.
-        (safe_eval_handler): Renamed from eval_handler.
-        (handle_single_display_prop, display_mode_element): Use safe_eval
-        instead of eval_form.
-
-        * xfaces.c (merge_face_heights): Use safe_call instead of
-        call_function.
-
-        * keyboard.c (show_help_echo): Use safe_call instead of
-        call_function; use safe_eval instead of eval_form.
-
-        * lisp.h (safe_call): Renamed from call_function.
-        (safe_eval): Renamed from eval_form.
-        (safe_call1): Add prototype.
-
-2000-10-05  Miles Bader  <miles@lsi.nec.co.jp>
-
-        * xfns.c (image_ascent): Rearrange ascent calculation for the
-        has-a-font case.
-
-2000-10-04  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'.
-        (where_is_internal_1): Don't bother ignoring menu-items any more.
-
-2000-10-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (update_menu_bindings): New variable.
-        (parse_menu_item): Use AREF.  If update_menu_bindings
-        is 0, don't update menu bindings.
-        (syms_of_keyboard): New Lisp variable `update-menu-bindings'.
-
-2000-10-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * alloc.c (Fgarbage_collect): Prevent compiler warning for a call
-        to `mark_object'.
-
-2000-10-02  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * syntax.c (forw_comment): Match nestedness of ender/starter.
-        (Fforward_comment): Treat an unmatched \n comment-ender as whitespace.
-        (prev_char_comstart_first): Remove.
-        (back_comment): Check two-char comment markers more carefully
-        to better handle overlapping cases like *//* or /* */* */ ...
-        Match nestedness of ender/starter.
-
-2000-10-02  Dave Love  <fx@gnu.org>
-
-        * config.in (HAVE_GAI_STRERROR): Add undef.
-
-        * process.c (Fopen_network_stream): Use it.
-
-        * m/alpha.h (NO_REMAP): Don't define.
-
-2000-10-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can
-        return with a string converted to an integer or vice versa when
-        Vmocklisp_arguments is t.
-        (Fsignal): Likewise.  The function can return for `quit'.
-        (struct gcpro): Declare member `var' to point to a volatile
-        Lisp_Object.
-
-        * eval.c (error): Prevent compiler warning.
-
-2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * keymap.c (keymap_memberp): New function.
-        (Fset_keymap_parent): Use it.
-        (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP.
-        Use keymap_memberp to avoid creating cycles.
-        (access_keymap): Use KEYMAPP.
-
-2000-09-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use
-        gai_strerror.  Make sure xerrno is set if connect fails.  Improve
-        error recovery.
-
-2000-09-29  Jason Rumney <jasonr@gnu.org>
-
-        * w32term.c (w32_char_font_type, w32_encode_char)
-        (x_produce_glyphs): Distinguish single and multibyte BDF fonts.
-        (w32_bdf_per_char_metric): New function.
-        (w32_per_char_metric): Use it.
-        (x_draw_glyph_string_background): Always draw background for BDF
-        glyphs.
-
-        * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not
-        GDI object which is a scarce resource.
-
-        * w32bdf.c (search_file_line): Fix skipping of whitespace.
-        (get_quoted_string): Fix limit on memchr search.
-        (set_bdf_font_info): Use unsigned chars. Negate yoffset.
-        (w32_init_bdf_font): Initialize codepoint and bitmap heaps.
-        (w32_free_bdf_font): Free bitmaps and codepoints on heaps.
-        (get_cached_font_char, cache_char_offset): Use macro
-        BDF_CODEPOINT_RANGE_COVER_P.
-        (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap.
-        (clear_cached_bitmap_slots): New function.
-        (GET_HEX_VALUE): G-Z, g-z are not hex.
-        (w32_get_bdf_glyph): Convert to DIB format. Return bytes read.
-        (get_bitmap_with_cache): Use new cache implementation.
-        (create_offscreen_bitmap): New function.
-        (w32_BDF_TextOut): Use it. Draw glyphs as DIBs.
-
-        * w32term.c (x_produce_glyphs):  If the distance from the current
-        position to the next tab stop is less than a canonical character
-        width, use the tab stop after that.
-        (x_draw_glyphs): Handle case START and END are out of bounds more
-        carefully.
-        (x_clear_mouse_face): Block/unblock input.
-        (x_display_and_set_cursor): Don't show a hollow box cursor for
-        buffers whose cursor_type is nil.
-
-2000-09-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar disappears.
-
-        * dispextern.h (updating_frame): Declare extern.
-
-2000-09-29  Andreas Schwab  <schwab@suse.de>
-
-        * m/ia64.h: Remove hack of not prototyping bcopy, etc.
-
-2000-09-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol,
-        use its function definition.
-        (tool_bar_items): Likewise.
-
-        * lisp.h (fatal): Declare NO_RETURN.
-
-2000-09-29  Kenichi Handa  <handa@etl.go.jp>
-
-        * keymap.c: Remove the line "#undef NULL".
-
-2000-09-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_make_frame_visible): Try harder to make the frame visible.
-
-2000-09-28  Dave Love  <fx@gnu.org>
-
-        * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP.
-
-        * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define.
-
-        * .gdbinit (xreload): Note its need on GNU/Linux.
-
-        * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare
-        r_alloc, r_alloc_free.
-
-2000-09-28  Kenichi Handa  <handa@etl.go.jp>
-
-        * syntax.c (skip_chars): Handle negation correctly.
-
-2000-09-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (realize_default_face): Call set_lface_from_font_name
-        with non-zero FORCE_P argument.
-
-        * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows):
-        Add assertions.
-
-        * xdisp.c (window_box_height): Add an assertion.
-
-        * xfns.c (x_set_tool_bar_lines): Don't use more lines for the
-        tool-bar than is available.
-        (x_change_window_heights): Renamed from x_set_menu_bar_lines_1.
-
-2000-09-27  Dave Love  <fx@gnu.org>
-
-        * s/irix6-5.h: Now works 64-bit.  Tidied.
-
-2000-09-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT
-        instead of BITS_PER_INT.
-        (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and
-        EMACS_UINT, respectively.
-        (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine.
-
-        * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define.
-
-        * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64.
-
-        * window.c (freeze_window_starts): Construct last argument for
-        foreach_window differently.
-
-        * xfns.c (x_decode_color): Don't return a Lisp_Object.
-
-        * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and
-        EMACS_UINT instead of `int' and `unsigned int'.
-        (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'.
-
-        * frame.h (struct frame): Make the `nothing' member of union
-        output_data an EMACS_INT.
-
-        * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug hunting.
-        (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's
-        size in the sdata structure.
-        (SDATA_NBYTES, SDATA_DATA): New macros.
-        (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define
-        differently for the different layout of the sdata structure.
-        (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size
-        in sdata.
-        (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]:
-        Check that size recorded in the string size and size recorded in
-        the sdata structure agree.
-
-2000-09-25  Dave Love  <fx@gnu.org>
-
-        * buffer.c: Include stdio.h.
-
-        Partly suggested by Eduardo Horvath <eeh@netbsd.org>.
-
-        * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t.
-
-        * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it.
-        (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as size_t.
-        (__malloc_extra_blocks): Declare as __malloc_size_t.
-
-2000-09-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (mark_image): Use GC_NILP instead of NILP.
-
-        * keyboard.c (show_help_echo): Set help_echo_showing_p.
-        (read_char): If help-echo is showing, preserve the echo area
-        when redisplaying.
-
-        * xdisp.c (help_echo_showing_p): New variable.
-        (set_message): Reset it to 0.
-        (init_xdisp): Initialize help_echo_showing_p.
-
-        * dispextern.h (help_echo_showing_p): Declare extern.
-
-        * config.in: Fix typo in __GNUC_MINOR__.
-
-        * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN.
-
-        * s/freebsd.h (POSIX_SIGNALS): Define.
-
-        * xterm.c (x_clear_mouse_face): Block/unblock input.
-
-2000-09-24  Dave Love  <fx@gnu.org>
-
-        * fns.c (base64_encode_1): Fix last change.
-
-2000-09-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (enable_glyph_matrix_rows): Remove xasserts.
-
-        * xdisp.c (try_window_reusing_current_matrix): More fixes
-        for the case window has a header-line.
-
-2000-09-22  Dave Love  <fx@gnu.org>
-
-        * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide
-        a doc string.
-
-        * xterm.c [SOLARIS2]: Remove redundant include of string.h.
-
-        * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix.
-
-2000-09-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))'
-        for GCC >= 2.5.
-
-        * lisp.h (wrong_type_argument, Fthrow, Fsignal, error):
-        Declare NO_RETURN.
-
-        * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c,
-        * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c,
-        * indent.c, search.c, alloc.c, data.c: Avoid some more compiler
-        warnings.
-
-        * marker.c (byte_char_debug_check): Return void.
-
-        * xfns.c (Fx_create_frame): Set default frame parameter value
-        for tool-bar-lines to 1.
-
-        * dispnew.c (scrolling_window): Compare y-positions of rows
-        equal at the start.  Some simplification.
-
-        * xdisp.c (try_window_reusing_current_matrix): Fix computation of
-        reused rows' y-position in the case window has a header-line, and
-        new window start is greater than old window start.
-
-        * process.c (process_sent_to): New variable.
-        (send_process): Workaround for a crash on sparc-sun-solaris-2.6
-        with GCC 2.95.2 caused by a parameter being clobbered by longjmp.
-        Declare more parameters volatile.
-
-        * lread.c (Vrecursive_load_depth_limit): New variable.
-        (Fload): Check recursive loads whose recursion depth exceeds
-        Vrecursive_load_depth_limit.
-        (syms_of_lread): DERFAR_LISP recursive-load-depth-limit.
-
-2000-09-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Fread_file_name): Doc fix.
-
-        * editfns.c (Fmessage_or_box): Doc fix.
-
-        * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix.
-
-        * xfns.c (xbm_scan): Allow C-style comments.
-
-        * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color
-        symbols are specified, add color translations to the cache.
-        (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New functions.
-        (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and
-        xpm_cache_color.
-        (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes
-        structures to xpm_init_color_cache.
-
-2000-09-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (update_window_line): Make sure to always draw mode-lines.
-
-2000-09-19  Andrew Innes  <andrewi@gnu.org>
-
-        * makefile.nt (bootstrap-emacs): Don't change directory.
-
-2000-09-19  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change.
-
-        * ccl.c (Fccl_execute_on_string): Make multibyte string correctly.
-        If output buffer is too small, signal an appropriated error.
-
-2000-09-18  Dave Love  <fx@gnu.org>
-
-        * keyboard.c (menu_bar_items, tool_bar_items)
-        (current_active_maps): Remove redundant get_local_map call.
-
-2000-09-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_display_and_set_cursor): Don't show a hollow box
-        cursor for buffers whose cursor_type is nil.
-
-        * xterm.c (x_draw_image_glyph_string): Remove a comment describing
-        a feature to implement that is already implemented.
-        (note_mouse_highlight, x_find_ccl_program): Avoid some compiler
-        warnings.
-
-        * xfns.c (x_clear_image_1): New function.
-        (x_clear_image): Use it.
-        (x_from_xcolors): Use x_clear_image_1; don't free the image's mask.
-
-        * dispnew.c (update_window): Move test for invisible lines
-        at the top to update_window_line.
-        (update_window_line): Handle invisible lines here.
-
-        * xfns.c (clear_image_cache): Clear current matrices of all
-        frames sharing an image cache.  Block input while freeing
-        images.  Fix timestamp comparison.
-        (x_clear_image): Also free the mask.
-
-        * xfns.c (lookup_image): Block input while loading the image so
-        that we won't get interrupted in a state where the image isn't yet
-        set up completely.
-        (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color)
-        (lookup_pixel_color, x_to_xcolors, x_from_xcolors)
-        (x_disable_image, x_build_heuristic_mask, pbm_load, png_load)
-        (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock input.
-
-2000-09-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (update_window): Make sure to make desired rows
-        current even if they are completely invisible at the top
-        of a window.
-
-2000-09-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (lookup_image): Build mask before applying an algorithm.
-        Recognize algorithm `disabled'.
-        (cross_disabled_images): New variable.
-        (COLOR_INTENSITY): New macro.
-        (x_detect_edges): Use COLOR_INTENSITY.
-        (x_disable_image): New function.
-        (syms_of_xfns): DEFVAR_BOOL cross_disabled_images.
-
-        * xdisp.c (build_desired_tool_bar_string): For a toolbar item in
-        disabled state, don't apply an image transformation algorithm if
-        the user specified an image for the disabled state.  Use
-        `:algorithm disabled' for creating a disabled item's image if the
-        user hasn't specified an image.
-
-        * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color
-        allocation functions with the XPM lib.
-        (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure.
-        (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro.
-        (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable.
-        (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color)
-        (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New functions.
-        (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation
-        functions, if possible, because these handle color allocation
-        failure more gracefully.
-        (Fimage_mask_p): New function.
-
-        * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss)
-        (Qedge_detection, Qheuristic): New symbols.
-        (syms_of_xfns): Initialize new symbols.
-        (lookup_image): Handle `:mask X', `:algorithm emboss', and
-        `algorithm (edge-detection ...)'.
-        (xbm_format, xpm_format, pbm_format, png_format, jpeg_format):
-        (tiff_format, gif_format, gs_format): Add `:mask'.
-        (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK)
-        (GIF_MASK, GS_MASK): New enumerators.
-        (x_laplace_read_row, x_laplace_write_row): Functions removed.
-        (emboss_matrix, laplace_matrix): New variables.
-        (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss)
-        (x_edge_detection): New functions.
-        (x_laplace): Rewritten in terms of x_detect_edges.
-        (x_build_heuristic_mask): If image has a mask, free it.
-
-2000-09-14  Andrew Innes  <andrewi@gnu.org>
-
-        * makefile.w32-in: Revert to Unix line endings.
-
-2000-09-14  Andrew Innes  <andrewi@gnu.org>
-
-        * makefile.w32-in: Standardize indentation somewhat.
-        (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to
-        cater for differences between shells.
-
-        * w32term.c (w32_per_char_metric): Handle non-TrueType fonts.
-
-2000-09-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_produce_glyphs): If the distance from the current
-        position to the next tab stop is less than a canonical character
-        width, use the tab stop after that.
-
-2000-09-14  Dave Love  <fx@gnu.org>
-
-        * buffer.c (alloc_buffer_text): Fix xmalloc call.
-
-2000-09-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (handle_fontified_prop): While running fontification
-        functions, bind `fontification-functions' and
-        `after-change-functions' to nil.
-
-        * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h
-        (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP.
-
-        * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o.
-
-        * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to
-        USE_MMAP_FOR_BUFFERS.
-
-        * insdel.c (make_gap): Use enlarge_buffer_text.
-
-        * buffer.c: Move allocation with mmap here, from ralloc.c.  Change
-        conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS.
-        (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed
-        from former r_alloc_* functions in ralloc.c.
-        (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New variables.
-        (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro.
-        (mmap_init) [REL_ALLOC_MMAP]: New function.
-        (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New
-        functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and
-        BUFFER_FREE.
-
-        * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed.
-        (enlarge_buffer_text): Add prototype.
-
-        * ralloc.c: Remove everything having to do with the use of mmap.
-
-2000-09-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * sound.c (Fplay_sound): Doc fix.
-
-        * keyboard.c: Avoid some more compiler warnings.
-        (parse_tool_bar_item): Ignore cached key bindings.
-
-        * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap
-        and allocation of Lisp data.
-
-2000-09-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c: Remove conditional compilation on SCALABLE_FONTS.
-        (Finternal_set_lisp_face_attribute): If frame is 0, set new frame
-        defaults first.
-
-        * lread.c (Fload): Put code checking for recursive loads in #if 0.
-
-2000-09-12  Miyashita Hisashi  <himi@meadowy.org>
-
-        * ccl.c: Comment fixed.
-        (MAX_MAP_SET_LEVEL): Increased to 30.
-        (PUSH_MAPPING_STACK): Enclose with do-while block.
-        (POP_MAPPING_STACK): Likewise.
-        (stack_idx_of_map_multiple): New variable.
-        (CCL_CALL_FOR_MAP_INSTRUCTION): New macro.
-        (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol,
-        call the corresponding CCL program by CCL_CALL_FOR_MAP_INSTRUCTION.
-        (ccl_driver) <CCL_MapSingle>: Likewise.
-        (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal
-        with the case where looking up process reaches to the end of
-        map-set, and call CCL programs as the above change.
-
-2000-09-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (png_load, jpeg_load): Declare some variables volatile
-        that might be clobbered by longjmp.
-        (check_x_display_info, x_decode_color, create_frame_xic)
-        (Fx_display_backing_store, Fx_display_visual_class)
-        (x_build_heuristic_mask, pbm_scan_number): Avoid compiler warnings.
-
-        * lread.c (init_lread): Set Vloads_in_progress to nil.
-        (Fload): Show list of recursively loaded files, when signaling an
-        error.
-
-        * lread.c (Vloads_in_progress): New variable.
-        (record_load_unwind): New function.
-        (Fload): Check for recursive loads.
-        (syms_of_lread): Initialize Vloads_in_progress.
-        (read_integer, read1): Avoid some compiler warnings.
-
-        * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some
-        compiler warnings.
-
-2000-09-11  Miles Bader  <miles@gnu.org>
-
-        * editfns.c (Fbuffer_string): Doc fix.
-
-2000-09-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * ralloc.c (mmap_enlarge): Don't return 0 if successful.
-
-2000-09-09  Ken Raeburn  <raeburn@gnu.org>
-
-        * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding
-        whether to include other header files.
-
-2000-09-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned
-        by Fmemq as a boolean.
-
-2000-09-08  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko.
-
-2000-09-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * ralloc.c (mmap_fd): Remove initializer which can make it
-        read-only in a dumped Emacs.
-        (mmap_fd_1): New variable.
-        (mmap_set_vars): Remove local `fd'.  Save mmap_fd in mmap_fd_1,
-        restore it from there.
-        (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init
-        unconditionally so that mmap_fd can be initialized there.
-        (r_alloc_init_fd): Open-coded in r_alloc_init; function removed.
-        (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero.
-        (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1.
-
-        * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object.
-
-        * xdisp.c (dump_glyph_row): Fix printf format string.
-        (display_line, move_it_in_display_line_to): Avoid compiler warnings.
-
-        * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define.
-
-        * keymap.c (Fset_keymap_parent): Check for cycles in keymap
-        inheritance.
-
-        * xdisp.c (try_window_id): When trying to locate cursor in
-        unchanged rows at the top, handle the case that we can't find it.
-
-        * xterm.c (x_draw_glyphs): Handle case START and END are out
-        of bounds more carefully.
-
-2000-09-08  Dave Love  <fx@gnu.org>
-
-        * s/sol2.h (REL_ALLOC_MMAP): Define.
-        * s/irix5-0.h (REL_ALLOC_MMAP): Likewise.
-
-        * ralloc.c: Don't include string.h (redundant).
-        (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined.
-        [!MAP_ANON]: Include fcntl.h.
-        (mmap_fd) [REL_ALLOC_MMAP]: New variable.
-        (r_alloc, r_re_alloc, r_alloc_free)
-        (mmap_enlarge, mmap_set_vars): Use it.
-        (r_alloc_init_fd): New function.
-        (__morecore) [SYSTEM_MALLOC]: Don't declare.
-        (r_alloc_init): Call r_alloc_init_fd.  Conditionalize stuff on
-        malloc type.
-
-        * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]:
-        Remove vm-limit.o.
-
-        * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last
-        change to __NetBSD__.
-
-2000-09-08  Kenichi Handa  <handa@etl.go.jp>
-
-        * search.c (compile_pattern): Check the multibyteness of cached
-        string and PATTERN.
-
-2000-09-08  Miles Bader  <miles@gnu.org>
-
-        * xfaces.c (default_face_vector): Function removed.
-        (Finternal_merge_in_global_face): Restore old global/local
-        attribute override order.  Use inline loop instead of calling
-        default_face_vector.
-
-2000-09-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use)
-        (get_bloc, relocate_blocs, update_heap_bloc_correspondence)
-        (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *'
-        where necessary, in case POINTER_TYPE is `void'.
-
-2000-09-07  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * frame.c (make_terminal_frame): Initialize frame foreground and
-        background colors to unspecified, for the initial instance of an
-        MSDOS frame.
-
-2000-09-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * ralloc.c (mmap_find): Fix overlap computation.
-        (mmap_enlarge): Compute nbytes before trying to find an
-        overlapping region.
-
-        * xfaces.c (smaller_face): Compare font heights with `<' and `>'
-        instead of `!='.
-
-        * lread.c (syms_of_lread): Change value of regexp
-        Vbytecomp_version_regexp to not match some XEmacs-compiled files.
-
-        * xmenu.c (xdialog_show): When looking up the selection in
-        menu_items, take `quote' boundaries into account; this corresponds
-        to a nil ITEM in x-popup-dialog.
-
-2000-09-07  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.h (MIN_CHARSET_OFFICIAL_DIMENSION1): Define it as 0x80,
-        not 0x81.
-        (MIN_CHAR_OFFICIAL_DIMENSION1): Define it as ((0x81 - 0x70) << 7).
-
-        * coding.c (encode_coding_sjis_big5): Use translation table for
-        encoding, not decoding.  Fix the handling of latin-jisx0201.
-        Check for the charset katakana-jisx0201 too.
-        (ONE_MORE_CHAR): Call translate_char with CHARSET arg -1.
-        (detect_coding_sjis): Check the byte sequence more rigidly.
-
-2000-09-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (Vparam_value_alist): New variable.
-        (syms_of_xfaces): Initialize it.
-        (Finternal_set_lisp_face_attribute): Avoid more consing.
-
-        * frame.c (Fframe_parameter): Handle `name' and `background-mode'
-        specially.
-        (Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially.
-        (Qbackground_mode): New variable.
-        (syms_of_frame_1): Initialize Qbackground_mode.
-
-        * lisp.h (Qdisplay): Declare extern.
-
-        * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is 0,
-        change face on all frames, and change the default for new frames.
-
-2000-09-07  Dave Love  <fx@gnu.org>
-
-        * Makefile.in [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: Set mallocobj.
-
-2000-09-07  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.h (MAKE_CHAR): Be sure to set MSB of C1 to 0.
-
-        * charset.c: Include composite.h
-        (lisp_string_width): New function.
-        (Fstring_width): Call lisp_string_width instead of strwidth.
-
-        * Makefile.in (charset.o): Depends on composite.h.
-
-        * process.c (read_process_output): Before inserting the decoded
-        text in the buffer, adjust the multibyteness.
-
-2000-09-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * buffer.c (set_buffer_internal_1) [REL_ALLOC_MMAP]: If
-        buffer's text buffer is null, map new memory.
-
-        * ralloc.c (POINTER, SIZE) [emacs]: Define in terms of
-        POINTER_TYPE and size_t.
-        (struct mmap_region) [REL_ALLOC_MMAP]: New structure.
-        (mmap_regions, mmap_regions_1) [REL_ALLOC_MMAP]: New variables.
-        (ROUND, MMAP_REGION_STRUCT_SIZE, MMAP_REGION, MMAP_USER_AREA)
-        [REL_ALLOC_MMAP]: New macros.
-        (mmap_find, mmap_free, mmap_enlarge, mmap_set_vars)
-        (mmap_mapped_bytes, r_alloc, r_re_alloc, r_alloc_free)
-        [REL_ALLOC_MMAP]: New functions.
-
-        * emacs.c (Fdump_emacs) [REL_ALLOC_MMAP]: Call mmap_set_vars
-        before and after unexec.
-
-        * buffer.c (init_buffer) [REL_ALLOC_MMAP]: Map new buffer
-        text buffers if necessary.
-
-        * buffer.h (R_ALLOC_DECLARE): Removed because unused.
-        (r_alloc, r_re_alloc, r_alloc_free): Use POINTER_TYPE and size_t
-        in prototypes.
-
-        * config.in (HAVE_MMAP): Add #undef.
-
-2000-09-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * frame.c (Qdisplay_type): New variable.
-        (syms_of_frame_1): Initialize it.
-        (Fframe_parameter): New function that avoids consing.
-        (syms_of_frame): Defsubr it.
-
-        * buffer.c (Fother_buffer): Consider buffers as invisible when
-        they are displayed in a window on an invisible frame.
-
-        * window.c (window_loop) <GET_LARGEST_WINDOW>: Fix bug making
-        get-largest-window always return nil.
-
-2000-09-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * lread.c (syms_of_lread): Make Vbytecomp_version_regexp a Lisp
-        variable; recognize Emacs 19 elc files.
-
-2000-09-04  Miles Bader  <miles@gnu.org>
-
-        * xmenu.c (xmenu_show): Call x_set_menu_resources_from_menu_face
-        before initially popping up the menu, so the menu doesn't flash
-        when the face settings are significantly different from the defaults.
-
-2000-09-04  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (WIDE_CHAR_SUPPORT): New macro.
-        (btowc, iswctype, wctype) [_LIBC]: Redefine to __<fun>.
-        (BIT_ALPHA, BIT_ALNUM, BIT_ASCII, BIT_NONASCII, BIT_GRAPH, BIT_PRINT)
-        (BIT_UNIBYTE): Remove.
-        (re_match_2_internal): Delete corresponding code and streamline the
-        BIT_MULTIBYTE case to not bother checking ISUNIBYTE.
-        (CHAR_CLASS_MAX_LENGTH) [!WIDE_CHAR_SUPPORT]: Set to 9 rather than 6.
-        (re_wctype_t): New type.
-        (re_wctype, re_iswctype, re_wctype_to_bit): New functions.
-        (regex_compile): Use them and fix handling of overly long char classes.
-
-2000-09-03  Andrew Innes  <andrewi@gnu.org>
-
-        * makefile.w32-in: Change to DOS line endings.
-
-        * s/ms-w32.h (ORDINARY_LINK): New define.
-
-        * w32.c (_ANONYMOUS_UNION) [__GNUC__]: New define
-        (_ANONYMOUS_STRUCT) [__GNUC__]: New define.
-
-        * makefile.w32-in (clean): Don't delete config.h and epaths.h.
-        (distclean): Delete them here instead.
-
-        * w32proc.c (compare_env): Convert to uppercase for comparison,
-        not lowercase, to match how the native Windows shell works.
-
-2000-09-03  Jason Rumney  <jasonr@gnu.org>
-
-        * ChangeLog: Remove -unix from coding. Let Emacs autodetect, as
-        CVS changes the line-ends when checking in/out on DOS/Windows.
-
-        * makefile.nt (emacs): Do not change directory to run temacs, as
-        the load-path is set relative to current directory.
-
-2000-09-03  Miles Bader  <miles@gnu.org>
-
-        * xterm.c (x_alloc_lighter_color_for_widget): New function.
-
-2000-09-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (redisplay_mode_lines): New function.
-        (display_mode_lines): Return number of mode lines displayed.
-        (echo_area_display): Use redisplay_mode_lines to draw garbaged
-        mode lines.  Don't temporarily bind redisplay-dont-pause to t.
-
-        * emacs.c, callint.c, doc.c, editfns.c: Remove includes of
-        string.h and strings.h.
-        (index) [HAVE_INDEX]: Add prototype.
-
-        * unexelf.c (SHT_PROGBITS) [__NetBSD__ && !PT_LOAD]: Don't define.
-        (SHT_MIPS_DEBUG, HDRR) [__NetBSD__ && __mips__]: Define.
-
-        * s/netbsd.h [!NO_C_SOURCE]: Include <signal.h>.
-        (GC_SETJMP_WORKS, GC_MARK_STACK): Define.
-
-2000-09-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * lread.c (read1): Accept `?' as symbol constituent, for
-        compatiblity with XEmacs.
-
-2000-08-31  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.h (RE_NO_NEWLINE_ANCHOR): New syntax flag.
-        (struct re_pattern_buffer): Remove newline_anchor.
-        * regex.c: Keep namespace clean for GNU libc by renaming <fun>
-        to __<fun> and using `weak_alias (__<fun>, <fun>)'.
-        (re_max_failures, fail_stack): Use size_t rather than unsigned.
-        (regex_compile): For ^ and $, choose between buffer and line (beg|end)
-        depending on the new RE_NO_NEWLINE_ANCHOR syntax flag.
-        (print_compiled_pattern, re_search_2, mutually_exclusive_p)
-        (re_match_2_internal, re_compile_pattern, re_comp, regcomp):
-        Get rid of references to newline_anchor.
-        (regcomp): Allocate and precompute a fastmap.
-
-2000-08-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * lread.c (openp): GCPRO local variable `filename'.
-
-2000-08-30  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.h (struct re_pattern_buffer): Use size_t for used/allocated.
-
-        * regex.c: Merge some changes from GNU libc.  Add prototypes.
-        (bcopy, bcmp, REGEX_REALLOCATE, re_match_2_internal):
-        Use memcmp and memcpy instead of bcopy and bcmp.
-        (init_syntax_once): Use ISALNUM.
-        (PUSH_FAILURE_POINT, re_match_2_internal): Remove failure_id.
-        (REG_UNSET_VALUE): Remove.  Use NULL instead.
-        (REG_UNSET, re_match_2_internal): Use NULL.
-        (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND):
-        New macros.
-        (EXTEND_BUFFER): Use them (to work with BOUNDED_POINTERS).
-        (GET_UNSIGNED_NUMBER): Don't use ISDIGIT.
-        (regex_compile): In handle_interval, return an error rather than try to
-        unfetch the interval if we can't find the closing brace.
-        Obey the RE_NO_GNU_OPS syntax bit.
-        (TOLOWER): New macro.
-        (regcomp): Use it.
-        (regexec): Allocate regs.start and regs.end as one block.
-
-2000-08-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (echo_area_display): Check display_completed instead
-        of calling detect_input_pending.
-
-        * dispnew.c (update_frame): Only set display_completed here; move
-        the update_begin and update_end calls here from update_frame_1.
-        (update_frame_1): Don't set display_completed here, don't call
-        update_begin/update_end.
-
-        * xfaces.c (set_font_frame_param): Use Fmodify_frame_parameters
-        instead of store_frame_param.
-
-2000-08-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (build_frame_matrix_from_leaf_window): If a row of a
-        desired window matrix hasn't been displayed, use the current row
-        instead.  Make sure that only those frame rows are updated for
-        which there exists a corresponding enabled desired row.
-
-2000-08-29  Miles Bader  <miles@gnu.org>
-
-        * xfaces.c (default_face_vector): New function.
-        (Finternal_merge_in_global_face): Use it instead of merge_face_vectors.
-
-2000-08-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * lread.c (openp): Prevent temporary string passed to
-        Ffile_readable_p from being garbage collected.
-
-2000-08-28  Dave Love  <fx@gnu.org>
-
-        * keymap.c (store_in_keymap): Add `static' to declaration.
-
-2000-08-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * emacs.c, callint.c, doc.c, editfns.c
-        (toplevel) [HAVE_STRING_H]: Include string.h.
-        (toplevel) [HAVE_STRINGS_H]: Include strings.h.
-        (index): Remove prototypes which might conflict with non-standard
-        definitions of index/strchr.
-
-        * s/usg5-3.h (index): Define only if not HAVE_INDEX.
-        (rindex): Define only if !HAVE_RINDEX.
-
-        * s/sco5.h (bcopy, bzero, bcmp): Don't define.
-
-        * config.in (HAVE_INDEX, HAVE_RINDEX, HAVE_STRINGS_H): Add undefs.
-
-2000-08-28  Miles Bader  <miles@gnu.org>
-
-        * xfaces.c (merge_face_vectors): Clear TO's :font attribute if
-        made inconsistent by a font-related attribute in FROM.
-        (merge_face_inheritance): Add function comment.
-
-2000-08-28  Kenichi Handa  <handa@etl.go.jp>
-
-        * keyboard.c (read_char_minibuf_menu_prompt): Call read_char with
-        the 4th arg (PREV_EVENT) Qt to suppress input method.
-
-2000-08-27  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c: Indent cpp directives and remove parens after `defined'.
-        (PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place.
-        (ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition.
-        (regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY.
-        (re_compile_pattern): Use size_t for length.
-        (init_syntax_once): Move to a better place.
-        * regex.h: Merge changes from GNU libc.  Indent cpp directives.
-        (RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning).
-
-        * syntax.c (back_comment): Detect cases where a comment-starter is
-        actually inside another comment as in:   /* a // b */ c // d \n.
-        Make it clear that `comstart_pos' is unused for nested comments.
-
-        * keymap.c (store_in_keymap, fix_submap_inheritance): New prototypes.
-        (KEYMAPP): New macro.
-        (Fkeymap_parent, Fset_keymap_parent): Use it.
-        (fix_submap_inheritance): Mark it static.
-        (define_as_prefix, describe_buffer_bindings, describe_command)
-        (describe_translation, describe_map): Complete prototypes.
-
-        * lisp.h (store_in_keymap, fix_submap_inheritance): Remove.
-
-        * keyboard.c (menu_bar_item): Detect duplicate entries for all items
-        to better match the key-lookup behavior.
-
-2000-08-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (lface_fully_specified_p): Handle :inherit.
-        (Finternal_set_lisp_face_attribute): Fix typo in error message.
-
-2000-08-27  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * Makefile.in (dispnew.o, indent.o, fontset.o, minibuf.o)
-        (process.o, scroll.o, sysdep.o): Depend on keyboard.h.
-        (xterm.o): Depend on coding.h
-
-2000-08-26  Kenichi Handa  <handa@etl.go.jp>
-
-        * cmds.c (internal_self_insert): Delete '#ifdef HAVE_FACES' and
-        the corresponding '#endif'.
-
-2000-08-26  Miles Bader  <miles@gnu.org>
-
-        * dispextern.h (enum lface_attribute_index): Add LFACE_INHERIT_INDEX.
-        * xfaces.c (QCinherit): New variable.
-        (syms_of_xfaces): Initialize it.
-        (LFACE_INHERIT): New macro.
-        (Finternal_get_lisp_face_attribute)
-        (merge_face_vector_with_property)
-        (Finternal_set_lisp_face_attribute): Deal with :inherit attribute.
-        (check_lface_attrs): Allow new types of face height.  Check
-        inherit attribute.
-        (CYCLE_CHECK): New macro.
-        (merge_face_inheritance): New function.
-        (merge_face_vectors): Merge inherited faces too.  Add F and
-        CYCLE_CHECK arguments.
-        (merge_face_vector_with_property, Finternal_merge_in_global_face)
-        (lookup_named_face, lookup_derived_face, realize_named_face)
-        (face_at_string_position, face_at_buffer_position):  Supply
-        new F and CYCLE_CHECK arguments to merge_face_vectors.
-        (merge_face_heights): New function.
-        (merge_face_vectors, merge_face_vector_with_property)
-        (Finternal_set_lisp_face_attribute): Call merge_face_heights to
-        handle relative face heights.
-        (lface_same_font_attributes_p): Compare heights using EQ.
-
-2000-08-26  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.c (char_to_string): Check the character validity.
-        (char_valid_p): If C is not less than MAX_CHAR, be sure to return 0.
-
-2000-08-25  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (PUSH_FAILURE_COUNT): New macro.
-        (POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG.
-        Handle popping of a register's or a counter's data.
-        (POP_FAILURE_POINT): Use the new name.
-        (re_match_2_internal): Push counter data on the stack for succeed_n,
-        jump_n and set_number_at and remove misleading dead code in succeed_n.
-
-2000-08-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (redisplay_internal): If considering all windows on all
-        frames, update the display for each frame as soon as possible,
-        instead of first building all desired matrices for all frames, and
-        then updating them all.
-        (try_cursor_movement): Handle case that last_cursor.vpos is -1.
-
-2000-08-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * bytecode.c (mark_byte_stack): Add a comment.
-
-        * frame.h (FRAME_FLAGS_AREA_COLS, FRAME_FLAGS_AREA_WIDTH)
-        (FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is
-        a graphical frame.
-
-2000-08-24  Kenichi Handa  <handa@etl.go.jp>
-
-        * minibuf.c (do_completion): Always use compare-string, not
-        string-equal because the latter doesn't pay attention to
-        multibyteness of strings.
-
-        * process.c (create_process): Don't setup raw-text coding here.
-        (Fopen_network_stream): Don't set coding->src_multibyte and
-        coding->dst_multibyte here.
-        (read_process_output): For process filter, return unibyte string
-        if default-enable-multibyte-characters is nil.
-        (send_process): If OBJECT is multibyte text, be sure to encoded it
-        by the specified coding system for the process.  Otherwise, setup
-        raw-text coding.
-        (init_process): Don't initialize default-process-coding-system here.
-
-2000-08-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * buffer.c (syms_of_buffer) <scroll-up-aggressively>: Doc fix.
-        <scroll-down-aggressively>: Likewise.
-
-2000-08-23  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (encode_eol): Fix bug for the case of dst_bytes being
-        zero.  Set coding->produced_char correctly.
-
-2000-08-22  Andrew Innes  <andrewi@gnu.org>
-
-        * makefile.w32-in: New file.
-
-        * unexw32.c (unexec): Ignore old_name, and use the actual location
-        of the current executable instead.  Base new_name on this.
-
-        * w32proc.c (create_child): Remove reference to security
-        descriptor, which isn't needed and doesn't compile with mingw32.
-
-        * w32term.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
-        up dllimport attributes.
-        (x_update_window_end): Update prototype.
-
-        * unexec.c (write_segment) [USE_CRT_DLL]: Remove unnecessary
-        extern, which screws up dllimport attributes.
-
-        * sysdep.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
-        up dllimport attributes.
-
-        * strftime.c [USE_CRT_DLL]: Remove unnecessary extern, which
-        screws up dllimport attributes.
-
-        * process.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
-        up dllimport attributes.
-        (create_process) [USE_CRT_DLL]: Remove unnecessary extern, which
-        screws up dllimport attributes.
-
-        * lread.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
-        up dllimport attributes.
-
-        * keyboard.c [USE_CRT_DLL]: Remove unnecessary extern, which
-        screws up dllimport attributes.
-
-        * floatfns.c [USE_CRT_DLL]: Remove unnecessary extern, which
-        screws up dllimport attributes.
-
-        * fileio.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
-        up dllimport attributes.
-
-        * emacs.c (malloc_initialize_hook) [USE_CRT_DLL]: Remove
-        unnecessary extern, which screws up dllimport attributes.
-        (main): Ditto.
-
-        * editfns.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
-        up dllimport attributes.
-
-        * dispnew.c (window_change_signal) [USE_CRT_DLL]: Remove
-        unnecessary extern, which screws up dllimport attributes.
-
-        * callproc.c [USE_CRT_DLL]: Remove unnecessary extern, which
-        screws up dllimport attributes.
-
-        * buffer.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
-        up dllimport attributes.
-
-        * w32proc.c (IsValidLocale): Extern missing from mingw32 headers.
-
-        * w32bdf.c (search_file_line):
-        (set_bdf_font_info):
-        (seek_char):
-        (w32_get_bdf_glyph):
-        (w32_BDF_to_x_font): Fix compile warnings.
-
-        * w32menu.c: Include keyboard.h before frame.h.  Fix compile warnings.
-
-        * w32select.c: Include keyboard.h before frame.h.
-
-        * w32fns.c (max): Define macro.
-        (JOHAB_CHARSET): Define if not known.
-        (MOD_ALT, MOD_CONTROL, MOD_SHIFT, MOD_WIN): Define if not known.
-        (Fx_show_tip): Synch with X version.
-
-        * w32xfns.c: Include keyboard.h before frame.h.
-
-        * w32fns.c: Include keyboard.h before frame.h.
-
-        * w32term.c: Include keyboard.h before frame.h.
-
-        * fontset.c: Include keyboard.h before frame.h.
-
-        * w32inevt.c: Include keyboard.h before frame.h.
-        (MOUSE_MOVED): Define if not known.
-
-        * minibuf.c: Include keyboard.h before frame.h.
-
-        * keyboard.c: Include keyboard.h before frame.h.
-
-        * indent.c: Include keyboard.h before frame.h.
-
-        * dispnew.c: Include keyboard.h before frame.h.
-
-        * buffer.c: Include keyboard.h before frame.h.
-
-        * alloc.c: Include keyboard.h before frame.h.
-
-        * print.c: Include keyboard.h before frame.h.
-
-        * process.c: Include keyboard.h before frame.h.
-
-        * scroll.c: Include keyboard.h before frame.h.
-
-        * sysdep.c: Include keyboard.h before frame.h.
-
-        * term.c: Include keyboard.h before frame.h.
-
-        * window.c: Include keyboard.h before frame.h.
-
-        * xdisp.c: Include keyboard.h before frame.h.
-        Separate GLYPH_DEBUG and DEBUG_TRACE_MOVE.
-
-        * frame.c: Include keyboard.h before frame.h.
-
-        * w32heap.h: Undefine min, max.
-
-        * w32gui.h: Undefine min, max.
-
-        * unexw32.c: Change PUCHAR to PCHAR.
-        (PTR_TO_OFFSET): Cast ptr to unsigned char *.
-        (relocate_offset):
-        (get_section_info):
-        (copy_executable_and_dump_data): Remove unnecessary static defs.
-        (copy_executable_and_dump_data): Fix compile warnings.
-
-        * sysdep.c (NULL) [WINDOWSNT]: Define NULL if not defined.
-
-        * w32console.c (min): Define macro.
-        (clear_frame, write_glyphs): Fix compile warning.
-
-        * w32proc.c (compare_env):
-        (find_child_console): Fix compile warning.
-
-        * w32.c (sys_strerror): Use sys_nerr instead of _sys_nerr.  Use
-        sys_errlist instead of _sys_errlist.
-        (get_emacs_configuration_options): New function.
-
-        * s/ms-w32.h (sys_nerr): Provide default definition.
-        (strdup, strupr, strnicmp, stricmp, tzset, tzname): Map to same
-        name with _ prepended.
-        (NSIG): Define if not known.
-        (get_emacs_configuration): Provide extern declaration.
-        (get_emacs_configuration_options): Provide extern declaration.
-        (EMACS_CONFIG_OPTIONS): Call get_emacs_configuration_options.
-
-        * w32.c (gettimeofday): Use struct timeb, not struct _timeb.
-        (map_w32_filename):
-        (read_unc_volume): Fix compile warning.
-
-        * s/ms-w32.h (_WINSOCK_H): Define to prevent normal winsock
-        definitions from being used.
-
-        * lisp.h [WINDOWSNT]: Don't declare externs for getenv, ctime and getwd.
-
-        * w32.c (unc_volume_file_attributes):
-        (open_unc_volume): Make arg const.
-
-        * sysdep.c [WINDOWSNT]: Remove extern decl of errno.
-        (read_input_waiting): Remove excess parameter.
-
-        * w32.c (init_environment): Call _access.
-        (check_windows_init_file): Call _close.
-        (init_user_info): Call _putenv.
-        (init_environment): Call _putenv and _strdup.
-        (init_ntproc): Reset volume info cache on startup.
-
-        * s/ms-w32.h (malloc, free, realloc, calloc): Rename if
-        USE_CRT_DLL is defined, so Emacs can use GNU malloc even though it
-        cannot override the CRT malloc.
-
-        * makefile.nt (LOCAL_FLAGS): Define USE_CRT_DLL if requested.
-        (LINK_FLAGS): Append to original value of LINK_FLAGS.
-
-        * w32heap.c [!USE_CRT_DLL]: Don't define _heap_init and _heap_term
-        unless we are linking with a static CRT.
-        (RVA_TO_PTR): Cast result to unsigned char*.
-
-        * w32.c (GetCachedVolumeInformation): Use xmalloc, xfree and xstrdup.
-        (add_volume_info): Use xstrdup.
-
-2000-08-22  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * minibuf.c (Vcompletion_auto_help): Renamed from `auto_help'.
-        (do_completion, Fminibuffer_complete_word): Use it.
-        (syms_of_minibuf): Turn completion-auto-help into a proper Lisp
-        var so it can take non-boolean values.
-
-2000-08-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * editfns.c (find_field): Formatting changes.
-        (toplevel): Some old-style function forward declarations
-        changed to prototypes, some new protypes added, some functions
-        made static.
-
-        * lisp.h (set_time_zone_rule): Add prototype.
-        (use_dialog_box): External declaration.
-
-        * keyboard.c (gen_help_event): Add parameter SIZE.
-        (kbd_buffer_events_waiting): Slightly rewritten.
-        (clear_event): New function.
-        (kbd_buffer_get_event): Use it, and clear the input_events of
-        HELP_EVENTs.
-        (init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and
-        don't fill the newly created array with nils.
-        (toplevel): Convert some old-style function forward declarations
-        to prototypes.
-
-        * keyboard.h (gen_help_event): Change prototype.
-
-        * xterm.c (XTread_socket): Change calls to gen_help_event.
-
-        * w32term.c (w32_read_socket): Change calls to gen_help_event.
-
-        * eval.c (Fmacroexpand): Doc fix.
-
-2000-08-20  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.h (x_display_info_for_display): Remove as this function
-        does not exist on W32.
-
-        * w32term.c (help_echo_window): New variable.
-        (syms_of_w32term): staticpro it.
-        (note_mode_line_highlight): Set it.
-        (XTextExtents16): Removed as there is no equivalent on W32.
-        (x_compute_glyph_string_overhangs): Incomplete body removed, as
-        the X way of doing this will not work for W32.
-        (w32_intersect_rectangles): Removed. Use IntersectRect API call.
-        (x_draw_image_foreground):  Avoid drawing outside of the clip area
-        when image doesn't have a mask.
-        (note_mouse_highlight): Process overlays in the right order of
-        priority. Set help_echo_window.
-        (x_draw_bar_cursor): If cursor is on an image, draw a box cursor
-        because that's more visible for large images.
-
-        * w32menu.c (keymap_panes): Pass the keymap's prompt as the pane
-        name to single_keymap_panes.
-        (w32_menu_show): Set wv->title when dealing with titles.
-        (w32_menu_display_help): Call show_help_echo with OBJECT and POS.
-
-2000-08-21  Miles Bader  <miles@gnu.org>
-
-        * minibuf.c (do_completion): Try again if we rewrite the input
-        string, but no completion was done, so that any completion message
-        will be correct.
-
-2000-08-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (lface_equal_p): Compare strings differently.
-        (Qtty_color_alist, Vtty_defined_color_alist): New variables.
-        (realize_tty_face): Use them.
-        (syms_of_xfaces): Initialize new variables.
-        (map_tty_color): New function, extracted from realize_tty_face.
-        (map_tty_color) [MSDOS || WINDOWSNT]: If using the frame's default
-        foreground or background color, store the new color name in the
-        realized face; previous code trying to do this had no effect.
-        (realize_tty_face): Use map_tty_color.
-        (Fclear_face_cache): Set face_change_count and ensure thorough
-        redisplay.
-
-2000-08-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * undo.c (record_first_change, record_marker_adjustment): Don't
-        use XBUFFER on last_undo_buffer which might not be a buffer.
-
-2000-08-18  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (decode_coding_string): Set members consumed,
-        consumed_char, produced, produced_char of *coding correctly.  If
-        decode_coding doesn't consume any byte, don't try anymore.
-        (encode_coding_string): Likewise.
-
-2000-08-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (CHECK) [ENABLE_CHECKING]: Make both sides of the
-        conditional have void type, for Standard C compilers.
-
-        * xdisp.c (redisplay_internal): Compare windows for equality with
-        EQ, instead of applying XWINDOW to something that might not
-        be a window.
-
-2000-08-18  Kenichi Handa  <handa@etl.go.jp>
-
-        * fontset.c (Finternal_char_font): Search only the selected frame
-        for a window of the current buffer.
-
-2000-08-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * minibuf.c (do_completion): Use EQ instead of `!=' to compare
-        Lisp_Objects.
-
-        * keyboard.c (kbd_buffer_get_event): Handle the case that the
-        second half of a HELP_EVENT is found at the start of kbd_buffer.
-
-2000-08-18  Miles Bader  <miles@gnu.org>
-
-        * lisp.h (Lisp_String): Replace DECLARE_INTERVALS with real decl.
-
-        * editfns.c (save_restriction_save): Rewrite to use markers.
-        (save_restriction_restore): Rewrite to understand new form of data
-        saved by save_restriction_save.
-        (Fsave_restriction): Remove cautionary note in doc-string.
-
-2000-08-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (build_annotations): Add a comment explaining the
-        return value of format-annotate-function.  Replace a spurious call
-        to Flength with a CONSP test.  Call format-annotate-function with
-        a fifth arg specifying how many times the function is been called
-        in a row, to let it choose temporary buffers appropriately.
-
-2000-08-17  Dave Love  <fx@gnu.org>
-
-        * lisp.h: Remove DECLARE_INTERVALS, INITIALIZE_INTERVAL.  Don't
-        declare make_temp_name twice.
-
-        * lread.c: Prototype readevalloop, load_unwind, load_descriptor_unwind.
-        (unreadpure): Give it an arg.
-
-        * unexalpha.c: Prototype fatal_unexec, mark_x,
-        update_dynamic_symbols.  Declare unexec as void.
-
-        * cm.c [HAVE_TERMCAP_H]: Include <termcap.h>.
-        [!HAVE_TERMCAP_H]: Prototype tputs, tgoto.
-
-        * alloc.c (lisp_malloc): Declare with POINTER_TYPE.
-        [SYSTEM_MALLOC]: Make decls in malloc.h conditional on DOUG_LEA_MALLOC.
-
-        * alloca.c: Use #error.
-        [POINTER_TYPE]: Use it.
-
-        * eval.c (Fdefvar): Doc fix.
-
-        * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Avoid
-        INITIALIZE_INTERVAL.
-
-        * buffer.h: Avoid DECLARE_INTERVALS.
-
-        * config.in: Add size_t.
-
-2000-08-17  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * w16select.c (set_clipboard_data): If there's not enough memory
-        to put text into clipboard, return 1, as Fw16_set_clipboard_data
-        expects.  In case of other failures, return 3.
-        (system_error_msg): New error message.
-        (Fw16_set_clipboard_data): If set_clipboard_data returns 3, print
-        system_error_msg.
-
-2000-08-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * term.c (write_glyphs): Also turn off inverse video after turning
-        off other appearances in case TS_exit_attribute_mode is not equal
-        to TS_end_standout_mode.
-        (insert_glyphs): Turn inverse video on/off for each run of glyphs
-        with the same face.
-        (turn_off_face): Reset standout_mode only if
-        TS_exit_attribute_mode has been output and TS_exit_attribute_mode
-        is equal to TS_end_standout_mode.
-
-2000-08-16  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (encode_coding): Fix the bug of not flushing ISO escape
-        sequence at the end of the source block.
-
-        * ccl.c (Fccl_program_p): Docstring modified.
-        (Fccl_execute): Likewise.
-        (Fccl_execute_on_string): Likewise.
-
-2000-08-16  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_write_glyphs): Convert cbp to unsigned char *.
-
-2000-08-16  Kenichi Handa  <handa@etl.go.jp>
-
-        The following changes are mainly to fix bugs of
-        encode/decode-coding-string failing if encoding/decoding return
-        CODING_FINISH_INSUFFICIENT_DST.  In addition, delete the global
-        variable conversion_buffer.
-
-        * ccl.c (CCL_WRITE_CHAR): If CH is eight-bit-control char,
-        decrement dst_end to avoid buffer overflow in the later call of
-        string_as_multibyte
-
-        * coding.h (conversion_buffer_size, conversion_buffer)
-        (get_conversion_buffer): Extern deleted.
-
-        * coding.c (MINIMUM_CONVERSION_BUFFER_SIZE): Macro deleted.
-        (conversion_buffer, conversion_buffer_size): Variables deleted.
-        (get_conversion_buffer): Function deleted.
-        (struct conversion_buffer): New structure.
-        (MAX_ALLOCA): New macro.
-        (allocate_conversion_buffer): New macro.
-        (extend_conversion_buffer, free_conversion_buffer): New functions.
-        (ccl_coding_driver): Set coding->result.
-        (decode_coding): Set coding->result to CODING_FINISH_NORMAL if
-        this is the last block of source.
-        (encode_coding): Likewise.  Handle the source block as the last
-        one only when the whole source text is consumed.
-        (decode_coding_string): Handle the case that the output buffer is
-        too small to decode the whole source text.  Use
-        allocate_conversion_buffer, extend_conversion_buffer and
-        free_conversion_buffer, not get_conversion_buffer.
-        (encode_coding_string): Likewise.
-        (init_coding): Function deleted.
-        (init_coding_once): Delete code to initialize conversion_buffer_size.
-
-        * emacs.c (main): Don't call init_coding.
-
-        * msdos.c (IT_write_glyphs): Use a locally declared conversion_buffer.
-
-        * term.c (write_glyphs): Use a locally declared conversion_buffer.
-        (insert_glyphs): Likewise.
-
-        * w32console.c (write_glyphs): Use a locally declared
-        conversion_buffer.
-
-2000-08-15  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_update_begin): Don't crash if mouse_face_mouse_frame
-        member of display_info is NULL.
-
-2000-08-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (compact_small_strings): Use safe_bcopy, add an assertion.
-
-        * term.c (turn_off_face): Reset standout_mode when resetting
-        appearances with capability `me'.
-        (write_glyphs): Switch on inverse video before each face change.
-
-2000-08-14  Dave Love  <fx@gnu.org>
-
-        * alloc.c [HAVE_UNISTD_H]: Include unistd.h; don't declare sbrk.
-        [!HAVE_UNISTD_H]: Use POINTER_TYPE to declare sbrk.
-        (lisp_free): Declare and make static.
-
-        * window.c: Fix embedded comment.
-        (syms_of_window): Fix doc string.
-
-2000-08-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * keymap.c (push_key_description): If C without modifiers is < 32,
-        make sure to print `C-' before `M-', like in the manual.
-
-2000-08-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * fns.c (hashfn_eq, hashfn_eql): Don't handle strings specially
-        since they aren't relocated anymore.
-        (sxhash_string): Make sure returned hash code fits in a Lisp integer.
-
-        * xdisp.c (try_cursor_movement): Fix handling of cursor in
-        partially visible line which is smaller than the window's height.
-
-2000-08-11  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (CCL_READ_CHAR): If source is multibyte, pay attention to
-        the multibyte form of eight-bit-control characters.
-        (Fccl_execute_on_string): Initialize ccl->multibyte.
-
-        * ccl.h (struct ccl_program): New member multibyte.
-
-        * coding.c (ccl_coding_driver): Initialize ccl->multibyte.
-
-2000-08-11  Kenichi Handa  <handa@etl.go.jp>
-
-        * regex.c (regex_compile) <normal_char>: Pay attention to
-        multibyteness.
-        (analyse_first) <exactn>: Setup fastmap correctly for
-        eight-bit-control characters.
-
-2000-08-11  Kenichi Handa  <handa@etl.go.jp>
-
-        * termhooks.h (enum event_kind): New member multibyte_char_keystroke.
-
-        * keyboard.c (make_lispy_event): Handle the new event type
-        multibyte_char_keystroke.
-
-        * xterm.c: Include coding.h.
-        (XTread_socket): Work around a bug of XmbLookupString.  If the
-        input is from XIM, decode it according to the current locale.  In
-        that case, generate multibyte_char_keystroke events.
-
-2000-08-11  Kenichi Handa  <handa@etl.go.jp>
-
-        * xdisp.c (TRACE_MOVE) [GLYPH_DEBUG]: Delete the last semicolon.
-        (TRACE_MOVE) [not GLYPH_DEBUG]: Define dummy.
-
-2000-08-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (trace_move) [GLYPH_DEBUG]: New variable.
-        (TRACE_MOVE) [GLYPH_DEBUG]: New macro.
-        (move_it_in_display_line_to): Record iterator's ascent and descent
-        before producing glyphs, and restore them when we know the glyph
-        doesn't fit on the line.
-        (move_it_to): Restructured so that it's easier to debug.  If
-        moving to a vpos, and not moving to an x or character position,
-        stop as soon as the specified vpos is reached; don't move further
-        into that line because that might change the computed line height.
-        (try_cursor_movement): New function, extracted from the cursor
-        movement branch of redisplay_window.  If ending on a partially
-        visible line, don't try to scroll if the cursor line is taller
-        than the window.
-        (redisplay_window): Use try_cursor_movement.
-
-        * window.c (Fwindow_end): Rewritten to not use Fvertical_motion,
-        because that function doesn't cope with variable-height lines.
-
-        * xterm.c (x_draw_bar_cursor): If cursor is on an image, draw a
-        box cursor because that's better visible for large images.
-
-2000-08-10  Miles Bader  <miles@gnu.org>
-
-        * w32term.c (note_mouse_highlight): Update calls to overlays_at.
-
-2000-08-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (Vmessages_buffer_name): New variable.
-        (message_dolog): Use it.
-        (syms_of_xdisp): Initialize it.
-
-2000-08-10  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_note_mouse_highlight): Update the calls to overlays_at.
-        (toplevel) <kbd_buffer_store_event>: Remove prototype, it's
-        redundant now that keyboard.h is included.
-
-2000-08-09  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * keyboard.c (kbd_buffer_events_waiting): New function.
-
-        * keyboard.h (kbd_buffer_events_waiting): Add prototype.
-
-        * msdos.c: Include keyboard.h.
-        (XMenuActivate): Empty no_event events from the event buffer.  If
-        no events are left after that, call clear_input_pending.
-        (mouse_clear_clicks): New function, code moved from mouse_init.
-        (mouse_init, XMenuActivate): Call mouse_clear_clicks to force the
-        mouse driver to ``forget'' any past clicks.
-
-        * Makefile.in (msdos.o): Depend on keyboard.h.
-
-2000-08-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (input_pending): External declaration.
-
-        * dispextern.h (Qredisplay_dont_pause): Declare extern.
-
-        * xdisp.c (echo_area_display): Display thoroughly if input is
-        pending.  Bind redisplay-dont-pause to t during the redisplay.
-        in case input is pending.
-
-        * dispnew.c (Qredisplay_dont_pause): New variable.
-        (syms_of_display): Initialize and staticpro it.
-        (update_frame_1): Don't interrupt the display for pending input if
-        redisplay_dont_pause is set.
-
-        * dispnew.c (mode_line_string): Declare parameter MODE_LINE_P.
-
-        * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
-
-2000-08-09  Miles Bader  <miles@lsi.nec.co.jp>
-
-        * callproc.c (Fcall_process): Terminate the unwind-protect around
-        the post-read-conversion of coding system.
-
-        * buffer.c (overlays_at): Add CHANGE_REQ parameter.
-        (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): Use it.
-        * buffer.h (overlays_at): Update prototype.
-        * xdisp.c (next_overlay_change): Update call to overlays_at.
-        * xfaces.c (face_at_buffer_position): Likewise.
-        * textprop.c (Fget_char_property): Likewise.
-        * xterm.c (note_mouse_highlight): Likewise.
-
-        * minibuf.c (do_completion): Don't consider a simple change of
-        case as `completion'.
-
-2000-08-08  Ken Raeburn  <raeburn@gnu.org>
-
-        * keyboard.c (syms_of_keyboard): Initialize last_point_position_buffer.
-        * undo.c (record_delete): Make sure last_point_position_buffer is
-        a buffer before comparing pointers.
-
-        * coding.h (decode_coding_string): Declare.
-
-        * intervals.h (Fprevious_single_char_property_change): Declare.
-
-        * textprop.c (Fprevious_single_char_property_change): Don't do
-        arithmetic directly on lisp objects.
-
-        * editfns.c (find_field): Use EQ, not ==, to compare Lisp objects.
-
-        * keyboard.h (menu_item_eval_property): Declare.
-
-        * xdisp.c (message_dolog): Save and protect string "*Messages*" to
-        reuse as buffer name, instead of recreating (and discarding) every
-        time a message is logged.
-        (with_echo_area_buffer): Make callback arg A2 a lisp object.
-        (current_message_1, truncate_message_1, set_message_1)
-        (display_echo_area_1, resize_mini_window_1): Signatures changed.
-        (current_message, truncate_echo_area, display_echo_area)
-        (resize_echo_area_axactly): Changed calls.
-
-        * coding.c (find_safe_codings): CHAR_TABLE_SET index must be a
-        Lisp object.
-        (Ffind_coding_systems_region_internal): First argument to Fappend
-        must be an integer, not a Lisp object.
-
-2000-08-08  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.c (Fchar_width): Doc fix.
-
-2000-08-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * charset.c (Fstring_width): Doc fix.
-
-2000-08-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (start_display): When starting display on a continuation
-        line, clear ascent and descent members of the iterator structure;
-        the height of the continued line does not affect the height of the
-        continuation line.
-        (make_cursor_line_fully_visible): Do nothing if cursor is on a
-        line taller than the window.
-        (redisplay_window) <forced window start>: Handle case that the
-        middle of the window is not found in any row.
-        (dump_glyph_row): Show more information.
-        (compute_line_metrics): Use MATRIX_FIRST_TEXT_ROW to determine the
-        first text line in a glyph matrix.
-
-        * xterm.c (x_draw_image_foreground): Avoid drawing outside
-        of the clip area when image doesn't have a mask.
-
-        * fns.c (sweep_weak_table): Fix survival conditions for
-        key-or-value and key-and-value weakness.
-
-        * .gdbinit (xhashtable): New command.
-
-        * fns.c (sweep_weak_hash_tables): Fix the code taking unmarked
-        tables out of the list of all weak hash tables.
-
-        * xdisp.c (ensure_echo_area_buffers): If a buffer was killed, and
-        a new buffer is created, make sure echo_area_buffer[] references
-        the new buffer.
-
-2000-08-07  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (Fmsdos_set_mouse_buttons): Add missing backslashes in
-        the doc string.
-
-2000-08-07  Kenichi Handa  <handa@etl.go.jp>
-
-        * syntax.c (skip_chars): Fix previous change.  Make the handling
-        of unibyte string consistent with that of regex search.
-
-2000-08-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * xmenu.c (popup_get_selection): Use xfree instead of free.
-
-        * fileio.c (Finsert_file_contents): Use xfree instead of free.
-
-        * editfns.c (Ftranspose_regions): Use xfree instead of free.
-
-        * callproc.c (child_setup): Use xfree instead of free.
-
-        * sysdep.c (opendir, GetTempDirName, run_mac_command): Use xmalloc
-        instead of malloc.
-        (run_mac_command, closedir): Use `xfree' instead of `free'.
-
-        * keymap.c (current_minor_maps): Use xmalloc instead of malloc.
-
-        * eval.c (error): Use xfree instead of free.
-
-        * xfaces.c, xfns.c, w32fns.c: Replace `illegal' with `invalid'.
-
-        * fns.c: Replace `illegal' with `invalid'.
-        (Fmake_hash_table, make_hash_table): Allow table size of 0.
-
-2000-08-05  Kenichi Handa  <handa@etl.go.jp>
-
-        * syntax.c (skip_chars): Fix handling of multibyte<->unibyte
-        conversion.
-
-2000-08-04  Noah Friedman  <friedman@splode.com>
-
-        * fns.c (Fmake_hash_table): Add missing `\n\' to end of line in
-        docstring.
-
-2000-08-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * syntax.c (skip_chars): Fix typo in error message.
-
-2000-08-04  Andreas Schwab  <schwab@suse.de>
-
-        * m/ia64.h: Moved from s/ia64.h.
-
-2000-08-04  Kenichi Handa  <handa@etl.go.jp>
-
-        * process.c (read_process_output): Big simplification.  Handle
-        composition and post-read-conversion of coding system correctly.
-        (send_process): Handle composition correctly.
-
-        * callproc.c (Fcall_process): Handle post-read-conversion of
-        coding system if any.
-
-        * coding.c (decode_coding_iso2022): More strict check for handling
-        single shifting.
-        (coding_restore_composition): Pay attention to the case that
-        cmp_data is not set properly (because of invalid code in the
-        source text).
-        (run_pre_post_conversion_on_str): Include text properties in the
-        resulting string.
-        (decode_coding_string): Set members of coding correctly.
-
-2000-08-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * s/ia64.h: New file.
-
-        * widget.c (set_frame_size, update_wm_hints, EmacsFrameSetValues):
-        Use NULL instead of 0 at the end of variable argument list of
-        XtVaGetValues and XtVaSetValues, because 0 fails on systems where
-        sizeof (int) < sizeof (void *).
-
-        * xmenu.c (update_frame_menubar): Use NULL instead of 0 at the end
-        of variable argument lists of XtVaGetValues and XtVaSetValues.
-
-        * xfns.c (Fx_file_dialog): Use NULL instead of 0 at the end of
-        variable argument lists of XtVaGetValues and XtVaSetValues.
-
-2000-08-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (lisp_malloc, lisp_free): Use size_t and POINTER_TYPE.
-        (xrealloc, xmalloc): Use size_t.  Some callers adjusted.
-
-        * lisp.h (Fsingle_key_description, xmalloc, xrealloc): Change
-        prototype.
-
-        * keyboard.c (read_char_minibuf_menu_prompt): Add new parameter
-        in call to Fsingle_key_description.
-
-        * keymap.c (Fsingle_key_description): Add parameter NO_ANGLES.
-        Callers changed.
-
-2000-08-02  Colin Walters <walters@cis.ohio-state.edu>
-
-        * window.c (display_buffer_reuse_frames): New variable.
-        (Fdisplay_buffer): If display_buffer_reuse_frames is set, reuse
-        frames displaying BUFFER.
-        (syms_of_window): Define Lisp variable display-buffer-reuse-frames.
-
-2000-08-01  Miles Bader  <miles@gnu.org>
-
-        * editfns.c (Fconstrain_to_field): Fix the conditions for deciding
-        when to constrain NEW_POS (they were pretty screwed up before).
-
-2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (run_msdos_command): Save and restore the master
-        environment, for the case that child_setup signals an error.
-        When mirroring slashes in DOS shell commands, don't fail when
-        argv[2] has embedded blanks.
-        (Fmsdos_set_mouse_buttons, mouse_setup_buttons): New functions.
-        (syms_of_msdos): Defsubr Fmsdos_set_mouse_buttons.
-        (dos_ttraw): Call mouse_setup_buttons.
-
-        * callproc.c (child_setup) [MSDOS]: malloc pwd_var instead of
-        using alloca; free it after run_msdos_command returns.
-
-2000-07-27  Dave Love  <fx@gnu.org>
-
-        * s/irix6-5.h (IRIX_FORCE_32_BITS, LD_SWITCH_SYSTEM): Don't define.
-        [_MIPS_SZLONG == 64]: Set up for 64-bit mode -- not currently working.
-
-        * m/iris4d.h (XUINT, XSET, XUNMARK) [_LP64]: Don't define.
-
-2000-07-27  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * editfns.c (lisp_time_argument): Fix last change.
-
-2000-07-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * fns.c (Fdelete): Make it work on vectors and strings in addition
-        to lists.
-
-        * fns.c (Qkey_or_value, Qkey_and_value): New variables.
-        (syms_of_fns): Initialize new variables.
-        (sweep_weak_table): Handle weakness `key-or-value' and `key-and-value'.
-        (Fmake_hash_table): Recognize `key-and-value' and `key-or-value'
-        weakness, with t meaning the same as `key-and-value'.
-
-2000-07-27  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.h (struct coding_system): Member safe_charset deleted.
-
-        * coding.c (Qsafe_charsets): This variable deleted.
-        (Qsafe_chars, Vchar_coding_system_table, Qchar_coding_system):
-        New variables.
-        (coding_safe_chars): New function.
-        (CODING_SAFE_CHAR_P): New macro.
-        (CHARSET_OK): New arg C.  Call CODING_SAFE_CHAR_P instead of
-        checking safe_charsets member of the coding system.  Caller changed.
-        (detect_coding_iso2022): New local variable safe_chars.
-        (DECODE_DESIGNATION): Call CODING_SAFE_CHAR_P instead of checking
-        safe_charsets member of the coding system.
-        (decode_coding_iso2022): New local variable safe_chars.
-        (ENCODE_ISO_CHARACTER_DIMENSION1): Don't check unsafe chars here.
-        (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
-        (ENCODE_ISO_CHARACTER): Arguments changed.  Caller changed.
-        (ENCODE_UNSAFE_CHARACTER): New macro.
-        (encode_coding_iso2022): New local variable safe_chars.  Check
-        unsafe chars.
-        (setup_coding_system): Delete the code to initialize
-        coding->safe_charses
-        (intersection, find_safe_codings): New functions.
-        (Ffind_coding_systems_region_internal): New function.
-        (syms_of_coding): Defsubr it.  Initialize Qsafe_chars,
-        Qsafe_cding_system.  Make Vchar_coding_system_table a Lisp
-        variable and initialize it.
-
-        * fns.c (char_table_ref_and_index): New function.
-
-        * lisp.h (char_table_ref_and_index): Add prototype.
-
-2000-07-26  Sam Steingold  <sds@gnu.org>
-
-        * editfns.c (lisp_time_argument): Added third argument `usec'.
-        (Ffloat_time): New built-in Lisp function.
-
-2000-07-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispextern.h (GLYPH_FROM_CHAR_GLYPH): Use CHARACTERBITS bits
-        for the character code.
-
-        * config.in (HAVE_SOUND): Define only for FreeBSD, NetBSD and
-        GNU/Linux.
-
-        * xmenu.c (menu_highlight_callback): Call show_help_echo directly
-        if called for a popup menu.
-        (xmenu_show): Store help string in widget values.
-
-2000-07-26  Dave Love  <fx@gnu.org>
-
-        * syswait.h: Move some definitions.
-        (HAVE_SYS_WAIT_H): Undef for HPUX7, Convex.
-        [!HAVE_SYS_WAIT_H]: Define things unconditionally.   More
-        perspicuous definitions.
-        (WTERMSIG): Fix bit pattern used.
-
-2000-07-26  Kenichi Handa  <handa@etl.go.jp>
-
-        * print.c (print_object): If vector printing is truncated, print
-        "..." to indicate it as well as the case of list printing.
-
-2000-07-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (next_element_from_display_vector): Improve comments.
-
-        * lisp.h (GLYPH_MASK_CHAR, GLYPH_MASK_FACE): Use 19 bits
-        for the character code, and the rest for the face id as in 20.x.
-        (FAST_GLYPH_FACE, FAST_MAKE_GLYPH): Changed accordingly.
-
-        * window.c (window_display_table): Cleaned up.
-
-        * syntax.c (Fforward_word): Add last arg nil in call of
-        Fconstrain_to_field.
-
-2000-07-25  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * fileio.c (Frename_file) [DOS_NT]: If the file names are
-        identical but for the letter-case, don't call
-        barf_or_query_if_file_exists.
-
-2000-07-25  Miles Bader  <miles@gnu.org>
-
-        * editfns.c (find_field): Honor special `boundary' fields.
-        (Qboundary): New variables.
-        (syms_of_editfns): Initialize Qboundary.
-        (Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument.
-        Use scan_buffer instead of find_before_next_newline, because it
-        allows us to detect the boundary case where there's a newline at
-        the search limit.
-        * lisp.h (Fconstrain_to_field): Update external declaration.
-
-2000-07-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * print.c (temp_output_buffer_setup): Don't call1 Vrun_hooks
-        if that is nil.
-
-2000-07-24  Dave Love  <fx@gnu.org>
-
-        * s/sunos4-0.h, s/sol2.h:
-        (LIBS_TERMCAP): Move from m/sparc.h.
-
-        * m/sparc.h (TERMINFO): Moved to system files (probably only
-        relevant for sunos4 judging by its vintage).
-        (BITS_PER_LONG, BITS_PER_EMACS_INT, _LP64): Define conditional on
-        __arch64__.
-
-2000-07-24  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xmenu.c (keymap_panes): Pass the keymap's prompt as the pane
-        name to single_keymap_panes.
-
-2000-07-24  Andreas Schwab  <schwab@suse.de>
-
-        * fns.c (Fmakehash): Pass Qeql to Fmake_hash_table if TEST is nil.
-
-2000-07-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (with_echo_area_buffer): Take additional EMACS_INT
-        parameters instead of using int parameters.  Expect FN to accept
-        EMACS_INT parameters.
-        (display_echo_area, resize_echo_area_axactly, current_message)
-        (truncate_echo_area, set_message_1): Call with_echo_area_buffer
-        with new argument list.
-        (resize_mini_window_1): New callback function.
-        (current_message_1, truncate_message_1, set_message_1): Change
-        parameter lists to the new format expected by with_echo_area_buffer.
-
-2000-07-24  Kenichi Handa  <handa@etl.go.jp>
-
-        * fontset.c (fontset_ref): Remove INLINE declaration.
-        (fontset_ref_via_base): Likewise.
-        (Fset_fontset_font): Convert FAMILY and REGISTRY specifications
-        to downcase.
-
-2000-07-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_note_mouse_highlight): Process overlays in the
-        correct order of priority.  If help echo was found in an overlay,
-        use that overlay as the object in which the help echo was found.
-
-2000-07-22  Miles Bader  <miles@gnu.org>
-
-        * textprop.c (Fprevious_single_char_property_change): The initial
-        property value should be from the position preceding POSITION, not
-        following it.
-
-2000-07-22  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * coding.c (syms_of_coding): Doc fix for
-        inhibit-iso-escape-detection.
-
-2000-07-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (note_mouse_highlight): Process overlays in the right
-        order of priority.
-
-        * keyboard.c (show_help_echo, gen_help_event): Extend comments.
-
-        * xterm.c (note_mouse_highlight): If help-echo was found in an
-        overlay, use that overlay as the object in which the help was found.
-
-        * window.c (foreach_window_1): Fix typo reversing an if-condition.
-
-        * window.c (foreach_window): Instead of a fake variable argument
-        list, take one USER_DATA argument.
-        (foreach_window_1): Likewise, and call callback functions with two
-        args, the window and USER_DATA.
-        (struct check_window_data): New struct.
-        (check_window_containing): Use it.
-        (window_from_coordinates): Set up a struct check_window_data for
-        foreach_window.
-        (add_window_to_list, freeze_window_start): Change parameters
-        according to new calling convention.
-
-        * window.h (foreach_window): Change prototype.
-
-        * buffer.c (Fprevious_overlay_change): Avoid memory leak.
-
-2000-07-21  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xmenu.c (menu_help_callback): Call show_help_echo with
-        additional arguments OBJECT and POS.
-
-2000-07-21  Kenichi Handa  <handa@etl.go.jp>
-
-        * data.c (Faset): Allow storing any multibyte character in a
-        string.  Convert unibyte string to multibyte if necessary.
-
-        * xfns.c (x_encode_text): New function.
-        (x_set_name): Use x_encode_text.
-        (x_set_title): Likewise.
-
-        * xselect.c (lisp_data_to_selection_data): Use x_encode_text.
-
-        * xterm.h (x_encode_text): Add prototype.
-
-2000-07-20  Dave Love  <fx@gnu.org>
-
-        * ccl.c (Fccl_execute_on_string): Don't check xmalloc return.  Use
-        xfree, not free.
-
-2000-07-20  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (help_echo_window): New variable.
-        (syms_of_msdos): Initialize and staticpro it.
-        (IT_note_mode_line_highlight): Set help_echo_window.
-        (IT_note_mouse_highlight): Ditto.
-        (dos_rawgetc): Store help_echo_window in the second event produced
-        for HELP_EVENTs.
-
-        * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight):
-        Record the object that generated the help echo and the position of
-        that object in help_echo_object and help_echo_pos.  Record that
-        some glyphs in a row are displayed in mouse-face.
-        (IT_update_begin): Don't clear mouse highlight unless one of the
-        enabled glyph rows is marked as being displayed in mouse-face.
-        (dos_rawgetc): Generate 2 events for HELP_EVENT.  Pass the object
-        and position recorded in help_echo_object and help_echo_pos to the
-        event queue.
-        (IT_menu_display): Accept a new argument PN: the pane number of
-        the current menu pane.  Record the pane number and the item
-        number of the item which has associated help string.
-        (XMenuActivate): Update the prototype for help_callback in
-        function declaration.  Call IT_menu_display with the current menu
-        pane number as an additional argument.  Call help_callback with
-        two additional arguments: the pane number and the item number of
-        the menu item associated with the help text.
-        (help_echo_object, help_echo_pos): New variables.
-        (syms_of_msdos): Initialize them and staticpro help_echo_object.
-
-        * msdos.h (XMenuActivate): Update prototype.
-
-2000-07-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (with_echo_area_buffer): Call FN with more arguments.
-        Add some more prototypes.
-
-        * xterm.c, xterm.h: Add some more prototypes.
-
-        * lisp.h (Fnext_single_char_property_change): Add prototype.
-
-        * dispnew.c (direct_output_for_insert): Remove confusing
-        outer local variable mouse_face_overwritten_p.
-        (glyph_row_slice_p): Put in #ifdef GLYPH_DEBUG.
-
-        * alloc.c (allocate_string_data): Don't copy old string contents.
-
-2000-07-19  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (code_convert_region): Delete text properties before
-        shrinking the conversion region.
-
-2000-07-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (update_text_area): Write the whole row if it
-        has mouse-face in it.
-
-        * xfaces.c (face-alternative-font-family-alist): Remove
-        DEFVAR_LISP; staticpro instead.
-
-        * xmenu.c (menu_help_callback): Call show_help_echo with
-        new arguments.
-
-        * keyboard.c (show_help_echo): Add parameter WINDOW.
-        (read_char): Call show_help_echo with window extracted from Lisp
-        help event.
-        (gen_help_event): Add parameter WINDOW.
-
-        * keyboard.h (show_help_echo, gen_help_event): Change prototypes.
-
-        * xterm.c (help_echo_window): New variable.
-        (note_mouse_highlight, note_tool_bar_highlight): Set help_echo_window.
-        (XTread_socket): Pass help_echo_window to gen_help_event.
-        (syms_of_xterm): Initialize and staticpro help_echo_window.
-
-2000-07-18  Dave Love  <fx@gnu.org>
-
-        * Makefile.in: Fix dependencies of blockinput.h on atimer.h, systime.h.
-
-2000-07-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (allocate_string_data): If string had already data
-        assigned, copy old contents to new string data.
-
-        * coding.c (syms_of_coding): Fix typo in spelling of variable
-        `inhibit-iso-escape-detection'.
-
-        * alloca.c (free) [emacs && EMACS_FREE]: Define as EMACS_FREE.
-
-        * Makefile.in: Add dependencies on dispextern.h.
-        (alloca.o): Don't define malloc and define EMACS_FREE instead of
-        `free'; both can conflict with system header files.
-
-2000-07-18  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.h (MAKE_CHAR): Return reasonable code even if CHARSET is
-        undefined.
-
-2000-07-18  Dave Love  <fx@gnu.org>
-
-        * window.c (Fwindow_list): Declare arg `window'.
-
-2000-07-18  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (setup_coding_system): Don't override the explicitly
-        specified designations.
-
-2000-07-15  Miles Bader  <miles@gnu.org>
-
-        * editfns.c (char_property_eq, char_property_stickiness): Renamed
-        from `text_property_eq' and `text_property_stickiness', respectively.
-        (find_field, Fconstrain_to_field, char_property_eq)
-        (char_property_stickiness): Changed to call char-property functions
-        instead of text-property-only ones.
-
-        * textprop.c (Fnext_single_char_property_change): Made a subr (was
-        `next_single_char_property_change').  Do more error checking, and
-        cleanup limit behavior.
-        (Fprevious_single_char_property_change): New function.
-        (syms_of_textprop): Initialize new subrs.
-
-        * xdisp.c (display_prop_end, invisible_text_between_p):
-        Call Fnext_single_char_property_change instead of
-        next_single_char_property_change.
-
-2000-07-15  Jason Rumney  <jasonr@gnu.org>
-
-        * w32menu.c (w32_menu_show): Call free_menubar_widget_value_tree
-        after menu is finished with.
-        (add_menu_item): Only consider wv->title as a menu title.
-        (w32_menu_display_help): Add OBJECT and POS to show_help_echo.
-
-        * w32fns.c (w32_wnd_proc) [WM_DRAW_ITEM]: Do not try to draw a
-        null title.
-        (FONT_REGEXP): Remove unused macro, and its sub-components.
-        (syms_of_w32fns): Replace underscore in w32-enable-synthesized-fonts.
-
-        * w32term.c (help_echo_object, help_echo_pos): New variables.
-        (note_mode_line_highlight): Store additional information about the
-        help-echo in help_echo_object and help_echo_pos.  Check both
-        `local-map' and `keymap' properties for changing the cursor
-        (note_mouse_highlight): Store additional information about the
-        help-echo in help_echo_object and help_echo_pos.
-        (note_tool_bar_highlight): Set help_echo_object to nil and
-        help_echo_pos to -1.
-        (w32_read_socket): Use gen_help_event instead of filling
-        input_events manually.
-        (syms_of_w32term): Staticpro help_echo_object.
-        (x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If
-        set, arrange for a mouse-highlight redisplay in XTframe_up_to_date.
-        (x_clear_mouse_face): New function.
-        (w32_redisplay_interface): Add pointer to x_clear_mouse_face.
-        (x_update_window_begin): No need to turn off the mouse
-        highlight here.
-        (show_mouse_face): Set the mouse_face_p flag of glyph rows
-        depending on whether they contain glyphs highlighted in mouse-face.
-        (x_fill_stretch_glyph_string): Consume runs of stretch
-        glyphs instead of a single one.
-        (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
-        with new argument list.
-        (x_set_glyph_string_gc): Make sure the face's GC is valid.
-        (x_append_glyph, x_append_composite_glyph)
-        (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
-        changes in struct glyph starting 1999-12-27. See comments for
-        xterm.c on 2000-07-05.
-
-2000-07-14  Sam Steingold  <sds@gnu.org>
-
-        * xfaces.c (realize_x_face): Fix the last patch:
-        check `default_face' before dereferencing.
-
-2000-07-14  Dave Love  <fx@gnu.org>
-
-        * syntax.c (back_comment): Add null default in switch (for pcc).
-
-2000-07-14  Kenichi Handa  <handa@etl.go.jp>
-
-        * xfaces.c (realize_x_face): Make fontset using the base of the
-        default_face's fontset, not using the default fontset.
-
-        * coding.c (inhibit_iso_escape_detection): New variable.
-        (syms_of_coding): Make it a Lisp variable.
-        (detect_coding_iso2022): If inhibit_iso_escape_detection is
-        nonzero, ignore ISO2022's escape sequence.
-
-2000-07-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloca.c (malloc) [emacs]: Define as xmalloc.
-
-        * xfns.c (Fx_show_tip): If frame parameters contain a position,
-        use that instead of the mouse position.  Add parameters DX and DY.
-
-        * dispextern.h (Fx_show_tip): Adjust number of parameters
-        in prototype.
-
-        * keyboard.c (show_help_echo): Add parameters OBJECT and POS.
-        if HELP is a function, call it with OBJECT and POS as parameters
-        to get the help to display.
-        (gen_help_event, kbd_buffer_store_help_event): New functions.
-        (kbd_buffer_get_event): Construct the Lisp help-event differently.
-        (read_char): Call show_help_echo with new parameters.
-
-        * keyboard.h (gen_help_event, kbd_buffer_store_help_event):
-        Add prototypes.
-
-        * xterm.c (help_echo_object, help_echo_pos): New variables.
-        (note_mode_line_highlight): Store additional information about the
-        help-echo in help_echo_object and help_echo_pos.  Check both
-        `local-map' and `keymap' properties for changing the cursor
-        (note_mouse_highlight): Store additional information about the
-        help-echo in help_echo_object and help_echo_pos.
-        (note_tool_bar_highlight): Set help_echo_object to nil and
-        help_echo_pos to -1.
-        (XTread_socket): Use gen_help_event instead of filling
-        input_events manually.
-        (syms_of_xterm): Staticpro help_echo_object.
-
-        * xmenu.c (menu_highlight_callback): Use
-        kbd_buffer_store_help_event instead of setting up and input_event
-        structure manually.
-
-        * xdisp.c (eval_form): GCPRO argument sexpr.
-        (call_function): New function.
-        (handle_single_display_prop): Use call_function and FUNCTIONP
-        instead of checking whether if font_height is a symbol and
-        using eval_form.
-
-        * eval.c (internal_condition_case_2): New function.
-
-        * lisp.h (FUNCTIONP): New macro.
-        (internal_condition_case_2, call_function): Add prototypes.
-
-        * xterm.c (construct_mouse_click, x_scroll_bar_to_input_event)
-        (x_scroll_bar_handle_click, SET_SAVED_MENU_EVENT, XTread_socket):
-        Always set `arg' member of input_events.
-        (construct_menu_click): Unused function removed.
-
-        * msdos.c (dos_rawgetc): Always set `arg' member of input_events.
-
-        * w32term.c (construct_mouse_click, construct_mouse_wheel)
-        (construct_drag_n_drop, x_scroll_bar_handle_click)
-        (w32_read_socket): Always set `arg' member of input_events.
-
-        * keyboard.c (show_help_echo): Use eval_form.  Add comment.
-
-        * lisp.h (eval_form): Add prototype.
-
-        * xdisp.c (eval_form): Make it externally visible.
-
-2000-07-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_handle_tool_bar_click): Store the frame in the
-        frame_or_window slot of TOOL_BAR_EVENT input events instead of
-        consing.  For prefix events, store the frame in the `arg' slot of
-        the event, otherwise store the key there.
-        (XTread_socket): Instead of consing, use the frame_or_window slot
-        of HELP_EVENTs for the frame, and the `arg' slot for the help string.
-
-        * xmenu.c (menu_highlight_callback): Store help string in the
-        `arg' member of the input event; don't cons.
-        (menubar_selection_callback): Use the `arg' slot of input events
-        to queue additional information, instead of consing.
-
-        * msdos.c (dos_rawgetc): Adapt to change of HELP_EVENTs.
-
-        * w32term.c (w32_handle_tool_bar_click): Adapt to changes in
-        TOOL_BAR_EVENTs.
-        (w32_read_socket): Adapt to changes in HELP_EVENTs.
-
-        * w32menu.c (menubar_selection_callback): Use the `arg' slot of
-        input events to queue additional information, instead of consing.
-
-        * keyboard.c (kbd_buffer_gcpro): Renamed from
-        kbd_buffer_frame_or_window.  Now used for all Lisp objects
-        referenced from the input queue.
-        (kbd_buffer_store_event): Always use structure assignment for
-        copying input events.  Record all Lisp objects referenced from
-        events in kbd_buffer_gcpro.
-        (kbd_buffer_get_event): Construct Lisp `help-echo' events
-        differently from input events.  Test for prefix menu_bar_events
-        and TOOL_BAR_EVENTs differently.  Reset all slots used by an input
-        event in kbd_buffer_gcpro to nil.
-        (make_lispy_event) <TOOL_BAR_EVENT>: Treat an input event whose
-        frame_or_window is equal to its arg member as prefix events.
-        (stuff_buffered_input): Reset all slots in kbd_buffer_gcpro
-        used by an input event to nil.
-        (init_keyboard): Use two times the size of the input queue
-        for kbd_buffer_gcpro.
-        (syms_of_keyboard): Likewise.
-
-        * emacs.c (handle_USR2_signal, handle_USR1_signal):
-        Use USER_SIGNAL_EVENT.
-
-        * termhooks.h (struct input_event): Add member `arg'.
-        (MENU_BAR_EVENT): Renamed from menu_bar_event.
-        (USER_SIGNAL_EVENT): Renamed from user_signal.
-
-        * xfaces.c (ASET): Remove definition.
-
-        * lisp.h (AREF, ASET, ASIZE): New macros.
-
-        * fontset.c (AREF, ASIZE): Remove definitions.
-
-        * fns.c (AREF): Remove definition.
-
-        * composite.c (AREF): Remove definition.
-
-2000-07-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (redraw_overlapped_rows): Add missing local.
-        (scrolling_window): Remove debug code.
-
-        * xdisp.c (try_window_reusing_current_matrix, try_window_id):
-        Before scrolling, turn off a mouse-highlight in the window
-        being scrolled.
-
-        * xterm.c (x_update_window_end): Add parameter
-        MOUSE_FACE_OVERWRITTEN_P.  If set, arrange for a mouse-highlight
-        redisplay in XTframe_up_to_date.
-        (x_clear_mouse_face): New function.
-        (x_redisplay_interface): Add pointer to x_clear_mouse_face.
-
-        * dispnew.c (make_current): Preserve the mouse_face_p flag of the
-        current glyph row.
-        (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P.  Set
-        it when any row is written to that contains glyphs highlighted in
-        mouse-face.
-        (update_window): Call the window update end hook with new
-        parameter MOUSE_FACE_OVERWRITTEN_P.
-        (direct_output_for_insert): Give up if row contains mouse-face.
-
-        * dispextern.h (struct redisplay_interface): Add parameter
-        MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function.
-        (clear_mouse_face): New function pointer member.
-
-2000-07-11  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * syntax.c (back_comment): Use one switch rather than a few `if's.
-        Obey open_paren_in_column_0_is_defun_start.
-        When reverting to the `slow' method, try to nicely handle the case
-        of nested comments by checking that the comment-starter we found
-        does indeed match the comment-ender.
-        (scan_sexps_forward, scan_sexps_forward):
-        Ignore excessive opening parenthesis rather than throwing an error.
-
-2000-07-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * doc.c (Fsubstitute_command_keys): Handle case that a GC
-        in Fwhere_is_internal or get_keymap_1 relocates string contents.
-
-        * dispnew.c (direct_output_forward_char): Give up if currently
-        displaying a message instead of the minibuffer contents.
-
-        * xterm.c (x_update_window_begin): No need to turn off the mouse
-        highlight here.
-        (show_mouse_face): Set the mouse_face_p flag of glyph rows
-        depending on whether they contain glyphs highlighted in mouse-face.
-
-        * dispnew.c (row_equal_p): Add parameter MOUSE_FACE_P.  If set,
-        compare the mouse_face_p flags of both rows.
-
-        * dispextern.h (struct glyph_row): Add flag mouse_face_p.
-
-2000-07-11  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * keyboard.c (show_help_echo): Accept additional parameter
-        ok_to_overwrite_keystroke_echo.
-        (read_char): Call show_help_echo with a zero
-        ok_to_overwrite_keystroke_echo argument.
-        * keyboard.h (show_help_echo): Update prototype of show_help_echo.
-        * xmenu.c (menu_help_callback): Call show_help_echo with non-zero
-        ok_to_overwrite_keystroke_echo argument.
-        * w32menu.c (w32_menu_display_help): Call show_help_echo with
-        non-zero ok_to_overwrite_keystroke_echo argument.
-
-2000-07-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (try_window_id): If changes are all below what is
-        displayed in the window, and point is in the window, we still
-        might have to find point on the display.
-
-        * xterm.c (x_fill_stretch_glyph_string): Consume runs of stretch
-        glyphs instead of a single one.
-        (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
-        with new argument list.
-        (x_set_glyph_string_gc): Make sure the face's GC is valid.
-
-        * keymap.c (get_keymap_1): Add comment that this function can GC.
-        (where_is_internal_2, where_is_internal_1): Add GCPROs, add
-        comment that functions can GC.
-        (Fset_keymap_parent): GCPRO arg KEYMAP.
-
-2000-07-10  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (XMenuActivate): After exiting the menu, restore the
-        echo area message and erase it.
-
-2000-07-10  Kenichi Handa  <handa@etl.go.jp>
-
-        * fontset.c (Ffontset_info): Make the return value more compatible
-        with that of Emacs 20.
-
-2000-07-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * eval.c (Fsignal): Handle case that backtrace_list is null.
-
-2000-07-07  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (Fccl_execute): Typo fixed.
-
-2000-07-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (window_loop): Add missing gcpro1 local variable.
-
-        * window.c (Fwindow_list): Reverse list at the end.
-        (candidate_window_p): Add parameter OWINDOW.  ALL_FRAMES nil
-        means allow windows on OWINDOW's frame, only.
-        (window_loop): Simplified; use Fwindow_list.
-
-        * Makefile.in (TAGS-LISP): Don't pass `$(lispsource)' to make.
-
-2000-07-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (XTread_socket): Increment handling_signal at the start,
-        decrement it at the end.
-
-        * eval.c (handling_signal): New variable.
-        (Fsignal): Abort if handling_signal is non-zero.
-
-        * lisp.h (handling_signal): External declaration.
-
-        * s/freebsd.h (WAITTYPE, WRETCODE): Put in #if 0.
-
-2000-07-05  Ken Raeburn  <raeburn@gnu.org>
-
-        Sound support for NetBSD through "Linux emulation" support:
-        * config.in (HAVE_SOUNDCARD_H): Undef.
-        (HAVE_SOUND): Define if HAVE_SOUNDCARD_H.
-        * Makefile.in (LIBSOUND): New variable.
-        (LIBES): Include it.
-        * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and <soundcard.h>.
-        (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined elsewhere.
-        (vox_open): Use DEFAULT_SOUND_DEVICE.
-        * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio.
-
-2000-07-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * print.c (print_error_message): If Vsignaling_function is set,
-        show it in *Messages*.
-
-        * lisp.h (Vsignaling_function): External declaration.
-
-        * eval.c (Vsignaling_function): New variable.
-        (Fsignal): Compute it.
-        (syms_of_eval): Staticpro it.
-
-2000-07-05  Dave Love  <fx@gnu.org>
-
-        * syswait.h: Use the autoconf recommended approach.  Old code
-        #if'd out in case we need to revert.
-
-        * config.in (HAVE_SYS_WAIT_H): Added.
-
-2000-07-05  Andrew Innes  <andrewi@gnu.org>
-
-        * vm-limit.c (check_memory_limits) [REL_ALLOC]: Use real_morecore
-        when non-NULL instead of __morecore, to take account of buffer
-        memory.  This also solves a problem with spurious memory warnings
-        on Windows.
-
-        * ralloc.c: Make real_morecore non-static.
-
-        * eval.c (internal_condition_case): Comment out abort if
-        interrupt_input_blocked is not zero.
-
-        * makefile.nt: Add support for `bootstrap' and related targets.
-        Include minimal debug info in emacs.exe in release build.
-        Remove all dependencies on lisp.h, and fixup some others.
-
-        * w32.c (init_environment): Install code from 20.7 for providing
-        default values for environment variables, based on the
-        executable's own location.
-        (map_w32_filename): Handle filenames that are longer than MAX_PATH.
-        (sys_socket): Install socket inheritance bug fix from 20.7.
-
-        * alloca.c [emacs]: Include lisp.h (needed by atimer.h included
-        here via blockinput.h).
-
-2000-07-05  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * w32menu.c (w32_menu_display_help):
-        * xmenu.c (menu_help_callback): Use show_help_echo.
-
-        * keyboard.h (show_help_echo): Declare.
-
-        * keyboard.c (show_help_echo): New function, extracted from read_char.
-        Feval its `msg' argument if it's a cons cell.
-        (read_char): Use it.
-        (follow_key): Pass `autoload' to get_keyelt.
-
-        * xterm.c (note_mode_line_highlight, note_mouse_highlight)
-        (note_tool_bar_highlight, XTread_socket):
-        * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight)
-        (dos_rawgetc):
-        * w32term.c (note_mode_line_highlight, note_mouse_highlight)
-        (note_tool_bar_highlight, w32_read_socket):
-        Do not gratuitously ignore non-string `help-echo' properties.
-
-2000-07-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * eval.c (Feval): Put check for interrupt_input_block in #if 0.
-
-        * window.c (delete_all_subwindows): Reset Vwindow_list.
-
-        * xterm.c (x_append_glyph, x_append_composite_glyph)
-        (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
-        changes in struct glyph starting 1999-12-27.  Some bit-fields of
-        struct glyph were not set, which made glyphs unequal when compared
-        with GLYPH_EQUAL_P.  Redisplay outputs such glyphs, and flickering
-        effects were the result.  This also depended on the contents of
-        memory returned by xmalloc.  If flickering happens again, activate
-        the code in clear_glyph_row that's in #if 0.  If the flickering is
-        gone with that, chances are that it is caused by something similar.
-
-        * dispnew.c (clear_glyph_row): Add debug code in #if 0.
-
-        * dispextern.h: Add some comments.
-
-        * window.c (add_window_to_list): Add parameter LIST.
-        (window_list): Order list so that, for each frame, windows are
-        in canonical order, and so that frames appear in the list in
-        the order given by Vframe_list.
-        (next_window): Reverse the handling of NEXT_P.
-
-2000-07-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Vwindow_list): New variable.
-        (make_window, delete_window): Set Vwindow_list to nil.
-        (check_window_containing): New function.
-        (window_from_coordinates): Rewritten.
-        (add_window_to_list, window_list, candidate_window_p)
-        (decode_next_window_args, next_window): New functions.
-        (Fnext_window, Fprevious_window): Rewritten in terms of next_window.
-        (Fwindow_list): New function.
-        (Fother_window): Cleaned up.
-        (foreach_window): Add a longer "variable argument list".  Let
-        callback function return 0 to indicate that cycling over windows
-        should stop.
-        (foreach_window_1): Likewise.
-        (freeze_window_start): Return int.
-        (init_window): New function.
-        (syms_of_window): Staticpro Vwindow_list and defsubr Swindow_list.
-
-        * emacs.c (handle_USR1_signal, handle_USR2_signal) Clear
-        input_event with bzero.
-        (main): Call init_window.
-
-        * keymap.c (get_keyelt): Temporarily inhibit GC while evaluating
-        a menu filter.
-
-2000-07-04  Kenichi Handa  <handa@etl.go.jp>
-
-        * composite.h (make_composition_value_copy): Extern it.
-
-        * composite.c (make_composition_value_copy): New function.
-
-        * editfns.c (Fformat): While copying text properties, make each
-        composition property value a copy.
-
-        * fns.c (concat): While copying text properties, make each
-        composition property value a copy.
-
-2000-07-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * m/macppc.h (LINKER, LD_SWITCH_MACHINE) [LINUX]: Define.
-
-        * fns.c (sweep_weak_table): Mark only objects that are not
-        marked already.
-
-        * frame.c (next_frame, prev_frame): If MINIBUF is a window,
-        include those frames as candidates which have their focus
-        redirected to the minibuffer frame.
-
-2000-07-03  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * fns.c (Fputhash): Return `value' rather than nil.
-
-2000-06-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * frame.c (next_frame): Don't check focus redirection in case
-        MINIBUF is a window.  Doing so excludes frames using MINIBUF
-        unless their focus is redirected, which contradicts the
-        specification of next-frame, and leads to infinite loops in
-        certain situations when cycling through windows with next-window.
-
-2000-06-30  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (code_convert_region): Even if the length of text is
-        zero, try to convert it if coding->type is coding_type_ccl.
-        (decode_coding_string, encode_coding_string): Likewise.
-
-2000-06-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (try_window_reusing_current_matrix): Don't try to reuse
-        the display if windows_or_buffers_changed.
-
-        * dispnew.c (struct row_entry): New structure.
-        (row_entry_pool, row_entry_pool_size, row_entry_idx, row_table)
-        (row_table_size, old_lines, new_lines, old_lines_size)
-        (new_lines_size, run_pool, runs_size, runs): New variables.
-        (add_row_entry): New function.
-        (scrolling_window): Use data structures allocated with xmalloc and
-        held in global variables, instead of allocating them with alloca and
-        holding them in local variables.  Use a larger hash table whose
-        size depends on glyph matrix sizes.  Don't use bzero to clear the
-        hash table; instead, clear used slots only.
-
-        * fns.c (next_almost_prime): Make it externally visible.
-
-        * lisp.h (next_almost_prime): Add prototype.
-
-        * s/isc4-0.h (sigunblock): Define.
-
-        * s/sco5.h (sigunblock): Define.
-
-2000-06-27  Dave Love  <fx@gnu.org>
-
-        * s/osf1.h (C_SWITCH_SYSTEM, LIBS_SYSTEM): Revert last change
-        (moved to osf5-0.h).
-        [!NOT_C_CODE]: Protect string.h stuff.
-
-        * s/osf5-0.h (C_SWITCH_SYSTEM, WAIT_USE_INT, SYS_SIGLIST_DECLARED)
-        (sys_siglist, NSIG): Definitions moved here from osf1.h.
-
-2000-06-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (resize_mini_window): Subtract the extra line spacing
-        below the last line from the needed window height.
-
-2000-06-26  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * fns.c (Fplist_member): Renamed from Fwidget_plist_member.
-        (Fwidget_get): Use it.
-        (syms_of_fns): Defsubr it.
-
-2000-06-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (xim_initialize) [!USE_XIM]: Don't set up the
-        display info for XIM.
-        (xim_open_dpy): Likewise.
-        (xim_close_dpy): Don't free the display info's XIM.
-
-        * xfns.c (x_window) [!USE_XIM]: Don't call create_frame_ic.
-
-        * config.in (USE_XIM): New define.
-
-        * keymap.c (get_keyelt): For menu-items containing a `:filter
-        FILTER', apply FILTER to the menu-item's definition to get the
-        real definition to use.
-
-        * lisp.h (QCfilter): External declaration.
-
-        * xfns.c (Fimage_size): New function.
-        (syms_of_xfns): Defsubr it.
-
-2000-06-26  Andreas Schwab  <schwab@suse.de>
-
-        * coding.c (decode_coding_string): Re-fetch STRING_BYTES after
-        Fstring_as_unibyte.
-
-2000-06-25  Dave Love  <fx@gnu.org>
-
-        * term.c [!HAVE_TERMCAP_H]: Declare tputs, tgetent, tgetflag, tgetnum.
-
-        * Makefile.in (blockinput.h): Depend on atimer.h.
-        (atimer.h): Depend on systime.h.
-
-        * blockinput.h: Protect against multiple inclusion.  Include atimer.h.
-
-        * atimer.h: Protect against multiple inclusion.  Include systime.h.
-
-        * lisp.h (swap_in_global_binding): Declare.
-
-2000-06-24  Ken Raeburn  <raeburn@gnu.org>
-
-        * process.c (Fopen_network_stream): Turn off atimers for duration
-        of call to connect.  (Patch from Gerd.)
-
-2000-06-23  Dave Love  <fx@gnu.org>
-
-        * ralloc.c: Maybe include unistd.h
-
-        * emacs.c (setgrp): Undefine before defining.
-        (malloc_warning, set_time_zone_rule, index): Prototype.
-
-        * systime.h (EMACS_GET_TIME) [!GETTIMEOFDAY_ONE_ARGUMENT]: Use
-        HAVE_STRUCT_TIMEZONE.
-
-        * s/osf1.h: Move string.h hack here from alpha.h and make it
-        conditional.
-        (C_SWITCH_SYSTEM): Use _OSF_SOURCE, not -BSD, which clashes with
-        _XOPEN_SOURCE.
-        (WAIT_USE_INT, SYS_SIGLIST_DECLARED, sys_siglist, NSIG): Define.
-        (SOCKLEN_TYPE): Don't define.
-
-        * m/alpha.h: Remove string.h hack.
-
-        * s/osf5-0.h: New file.
-
-        * filelock.c: Use feature tests for fcntl.h, string.h.  Don't
-        include time.h, done by systime.h.
-        [__FreeBSD__]: Remove redundant includes.
-
-        * callproc.c (setpgrp): Undefine before defining.
-        (delete_temp_file): Return Qnil to avoid warning.
-
-        * config.in (HAVE_TERM_H, HAVE_STRUCT_TIMEZONE): Add.
-
-        * xfaces.c: Include fontset.h dependent on HAVE_WINDOW_SYSTEM, not
-        HAVE_X_WINDOWS.
-
-        * fontset.h (free_face_fontset): Renamed from fs_free_face_fontset.
-
-        * composite.h (compose_text): Declare.
-
-        * xterm.c: Don't include sys/types.h unconditionally.  Don't
-        protect its inclusion with !USG (following xmenu.c).
-
-2000-06-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_create_tip_frame): Initialize frame's colors like
-        in x_create_frame.
-
-2000-06-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * coding.c (decode_eol_post_ccl): Special handling for undecided
-        and inconsistent EOL types.
-
-2000-06-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * xrdb.c (x_load_resources): Add default resource for scroll bar's
-        trough color and main window's background color.
-
-        * xfns.c (Fx_file_dialog) [HAVE_MOTIF_2_1]: Handle events differently.
-
-        * xterm.h (Xt_app_con): External declaration.
-
-        * widget.c (EmacsFrameRealize): Fix typo.
-
-        * widget.c (EmacsFrameRealize): Remove SubstructureRedirectMask.
-
-        * xdisp.c (handle_stop): Initialize it->add_overlay_start to zero.
-        (handle_invisible_prop): Record the start of invisible text in
-        it->add_overlay_start.
-        (struct overlay_entry): Add member `overlay'.
-        (handle_overlay_change): Simplify.
-        (next_overlay_string): After having processed overlay strings at the
-        end of the buffer, record that fact in
-        it->overlay_strings_at_end_processed_p.
-        (compare_overlay_entries): If before- and after-strings come
-        from the same overlay, let before-strings come first.
-        (RECORD_OVERLAY_STRING): Record the overlay that strings come from.
-        (load_overlay_strings): Take it->add_overlay_start into account
-        when adding overlay strings.
-
-        * dispextern.h (struct it): Add member add_overlay_start.
-
-2000-06-22  Dave Love  <fx@gnu.org>
-
-        * s/isc3-0.h (C_SWITCH_SYSTEM): Define _XOPEN_SOURCE=500.
-
-        * s/gnu-linux.h (C_SWITCH_SYSTEM): Don't define _XOPEN_SOURCE here.
-
-2000-06-22  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (ccl_driver) <CCL_End>: Decrement stack_idx only when it
-        is greater than 0.
-
-2000-06-21  Dave Love  <fx@gnu.org>
-
-        * Makefile.in (GETLOADAVG_OBJ): Removed -- LIBOBJS does it.
-
-2000-06-21  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * syntax.c (back_comment): Simplify string-parity counting (with
-        the added benefit of handling multiple string-styles as long as
-        they are not intertwined).
-        Jump to the slow code as soon as a comment starter is found in
-        a "string_lossage" position.  Fixes the case:  " /* " /* " */.
-
-2000-06-21  Dave Love  <fx@gnu.org>
-
-        * Makefile.in: Use GETLOADAVG_LIBS.
-
-        * config.in: Add HAVE_FCNTL_H, _FILE_OFFSET_BITS,
-        _LARGEFILE_SOURCE, _LARGE_FILES, _XOPEN_SOURCE.
-
-2000-06-20  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * syntax.c (describe_syntax): Recognize the `n'estable bit.
-        (Fforward_comment, scan_lists):
-        Check the comstyle of single-char comment-starters.
-        (scan_sexps_forward): Don't try to recognize `half comment-enders' if
-        we're just at the beginning of the comment (f.ex with (*) ... (*)).
-        Check the comstyle of single-char comment-starters.
-        Clarify control-flow around the Scomment case.
-
-2000-06-20  Dave Love  <fx@gnu.org>
-
-        * fns.c (make_hash_table, maybe_resize_hash_table):
-        Cast arg of next_almost_prime.
-
-        * tparam.c [emacs]: Include lisp.h.
-
-        * termcap.c [emacs]: Test HAVE_FCNTL_H, not USG5.  Include lisp.h
-        and unistd.h.
-
-2000-06-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (adjust_point_for_property): Check if display
-        property should be treated as intangible by looking at its value.
-
-        * xdisp.c (single_display_prop_intangible_p)
-        (display_prop_intangible_p): New functions.
-
-        * dispextern.h (display_prop_intangible_p): Add prototype.
-
-        * xdisp.c (dump_glyph_row): Show type of glyph->object.
-
-        * s/isc4-0.h (sigblock): Redefined to pass a pointer as second
-        argument to sigprocmask.
-
-        * s/sco5.h (sigblock): Redefined to pass a pointer as second
-        argument to sigprocmask.
-
-        * syssignal.h (sigblock, sigunblock) [USG5_4]: Set
-        sigprocmask_set, and pass a pointer to it to sigprocmask.
-
-        * sysdep.c (sigprocmask_set): New variable.
-
-        * fileio.c (make_temp_name): Don't use `%s' in string passed to
-        report_file_error.
-
-2000-06-20  Sam Steingold  <sds@gnu.org>
-
-        * xrdb.c: Don't declare xmalloc, xrealloc.
-
-2000-06-20  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (re_match, re_match_2): Protect calls to alloca (0).
-        (re_comp): Cast gettext return value to avoid complaints when
-        !HAVE_LIBINTL.
-
-2000-06-20  Dave Love  <fx@gnu.org>
-
-        * m/stride.h, m/mips.h: Don't define HAVE_GETWD, HAVE_GETTIMEOFDAY.
-
-        * m/ibmrt-aix.h: Don't declare HAVE_GETTIMEOFDAY, HAVE_VFORK.
-
-        * m/ibmrs6000.h, m/ibmps2-aix.h, m/dpx2.h: Don't declare HAVE_GETWD.
-
-        * m/alpha.h: Don't declare xmalloc, xrealloc.
-
-        * s/ux4800.h: Don't declare GETTIMEOFDAY_ONE_ARGUMENT.
-
-        * s/usg5-4-2.h: Don't declare HAVE_GETWD, VFORK_RETURN_TYPE.
-
-        * s/umips.h: Don't declare HAVE_GETWD, HAVE_GETTIMEOFDAY.
-
-        * s/cxux.h, s/gnu-linux.h, s/iris3-6.h, s/irix3-3.h: Don't declare
-        HAVE_GETWD.
-
-        * keyboard.h (poll_for_input_1): Declare.
-
-        * getloadavg.c: Don't define NLIST_STRUCT (handled by configure).
-
-        * alloc.c (xmalloc, xrealloc, xfree): Define using POINTER_TYPE.
-
-        * doprnt.c: Don't declare xmalloc, xrealloc.
-
-        * lisp.h (x_set_tool_bar_lines, free_frame_xic, compose_text)
-        (getenv, ctime, getwd): Removed.
-        (xmalloc, xrealloc, xfree): Declare using POINTER_TYPE.
-
-        * xterm.h: Remove duplicate prototypes.  Declare free_frame_xic,
-        x_set_tool_bar_lines.
-
-        * config.in: Add HAVE_GETWD.  Move some definitions above
-        machine/system includes.
-
-2000-06-20  Kenichi Handa  <handa@etl.go.jp>
-
-        * s/bsd386.h (HAVE_GETLOADAVG): Define it as 1.
-
-        * xfaces.c (font_list): Handle the case that REGISTRY doesn't
-        contain information about ENCODING.
-
-        * fontset.c (FONTSET_ASCII): Use the first element of char table
-        for an ASCII font, not defalt slot.
-        (fontset_ref_via_base): If FONTSET doesn't contain information for
-        C, try the default fontset.
-        (make_fontset): Don't copy the default fontset.
-        (fontset_font_pattern): Likewise.
-        (accumulate_font_info): If ELT is nil, use the corresponding
-        element in the default fontset.
-
-2000-06-19  Dave Love  <fx@gnu.org>
-
-        * syntax.c (Fparse_partial_sexp): Doc fix.
-
-        * regex.h: Test PROTOTYPES as well as __STDC__.
-
-        * unexalpha.c: Include errno.h, string.h, unistd.h.  Don't declare
-        errno, strerror.  Put text after #endif in comment.
-
-        * xdisp.c (dump_glyph_matrix): Add `static' to declaration (for pcc).
-
-        * xterm.c (x_frame_of_widget): Likewise.
-
-2000-06-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * abbrev.c (syms_of_abbrev): Set buffer_default's abbrev table
-        to Vfundamental_mode_abbrev_table.
-
-        * alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Check that no
-        bogus objects are marked.  This slows down GC by ~80 percent, but
-        it might be worth trying when debugging GC-related problems.
-        This feature requires conservative stack marking to be enabled.
-
-        * xterm.c (XTread_socket) <KeyPress>: In case XmbLookupString
-        returns XLookupChars, reset `modifiers' to zero.
-
-2000-06-19  Dave Love  <fx@gnu.org>
-
-        * mktime.c: Unprotoized.
-
-2000-06-19  Richard Stallman  <rms@gnu.org>
-
-        * data.c (set_internal): If variable is frame-local,
-        store the new value immediately into the frame parameter alist.
-
-2000-06-19  Ken Raeburn  <raeburn@gnu.org>
-
-        * xfns.c (jpeg_load): Fetch error-handling data first, then fill
-        in the custom handler pointer.
-
-        * keyboard.c (follow_key, read_key_sequence): Use XUINT on key
-        value, or checks for CHAR_META can fail when Lisp_Object is a
-        union type.
-        * keymap.c (get_keyelt): Likewise.
-
-2000-06-19  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.h (struct ccl_program): New member eol_type.
-        (struct ccl_spec): New member cr_carryover.
-
-        * ccl.c (CCL_WRITE_CHAR): Convert NL according to ccl->eol_type.
-        (setup_ccl_program): Initialize ccl->eol_type to CODING_EOL_LF.
-
-        * coding.c (setup_coding_system) <4>: Reset member `cr_carryover'.
-        (ccl_coding_driver): On encoding, initialize ccl->eol_type.
-        (decode_eol_post_ccl): New function.
-        (decode_coding): Don't detect EOL format here for CCL based coding
-        systems.
-        (decode_coding) <coding_type_ccl>: Handle carryovered CR.  Call
-        decode_eol_post_ccl after running the CCL program.
-        (code_convert_region): Don't detect EOL format here for CCL based
-        coding systems.
-        (decode_coding_string): Likewise.
-
-2000-06-18  Ken Raeburn  <raeburn@gnu.org>
-
-        * charset.c (update_charset_table): Use XINT on "iso_final_char"
-        when treating it as an integer.
-
-        * coding.h (encode_coding_string): Declare.
-
-        * keyboard.c (read_key_sequence): Use XINT on "pos" when treating
-        it as an integer.
-
-        * keymap.c (Fwhere_is_internal): Rename argument "keymap" to
-        "xkeymap" to avoid shadowing the "enum map_type" value that needs
-        to be passed to get_local_map.
-
-        * sound.c (Fplay_sound): Don't call make_number on
-        Frun_hook_with_args count argument.
-
-        * xterm.c (x_send_scroll_bar_event): Fudge lisp object/integer
-        for lisp objects in X event structure data field, when lisp
-        objects are represented with unions.
-        (x_scroll_bar_to_input_event): Ditto.
-
-2000-06-16  Ken Raeburn  <raeburn@gnu.org>
-
-        * xdisp.c (decode_mode_spec): In "no_value" case, do NUL
-        termination of string.  Fix sense of test whether
-        Vline_number_display_limit is an integer.
-
-2000-06-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (syms_of_xfaces) [DEBUG_X_COLORS]: Defsubr dump_colors
-        only if HAVE_X_WINDOWS.
-
-        * keymap.c (describe_buffer_bindings): Add `\f\n' in front
-        of titles.
-
-        * dispnew.c (update_frame_1): Handle case that cursor vpos is
-        out of bounds.
-
-2000-06-15  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * unexec.c (toplevel): Fix last change, so as not to deprive MSDOS
-        of its headers.
-
-2000-06-15  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (decode_coding_emacs_mule): Always set src_base at the
-        start of the while loop.
-
-2000-06-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * atimer.c (alarm_signal_handler): Add forward declaration.
-
-        * data.c (set_internal): Remove debug code.
-
-2000-06-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * Makefile.in (bootstrap-temacs): Add `-I../src'.
-
-        * unexec.c (toplevel) [COFF]: Include coff.h.
-
-        * s/lynxos.h: New file.
-
-        * keymap.c (Fsingle_key_description): Enclose function key and
-        event symbol names in angle brackets.
-
-        * xdisp.c (setup_echo_area_for_printing): Call
-        message_log_maybe_newline if message_buf_print is not set.
-
-        * print.c (printchar, strout): Don't check message_buf_print
-        before calling setup_echo_area_for_printing because that
-        function does something useful even when message_buf_print is
-        already set.
-
-        * xdisp.c (message_truncate_lines, Qmessage_truncate_lines):
-        New variables.
-        (ensure_echo_area_buffers): Initialize echo buffer's
-        truncate lines setting to nil.
-        (with_echo_area_buffer): Don't set the echo buffer's truncate
-        lines setting here.
-        (set_message_1): Set it here instead, based on the value
-        of message_truncate_lines.
-        (resize_mini_window): Handle case that lines are truncated.
-        (syms_of_xdisp): Initialize Qmessage_truncate_lines.
-        DEFVAR_BOOL message-truncate-lines.
-
-        * keyboard.c (read_char): Bind message-truncate-lines to t
-        while displaying a help-echo.
-
-        * lisp.h (Qmessage_truncate_lines): External declaration.
-
-2000-06-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (Vline_number_display_limit): Renamed from
-        line_number_display_limit.
-        (syms_of_xdisp): Use DEFVAR_LISP for line-number-display-limit.
-        Extend documentation string.  Initialize
-        Vline_number_display_limit to nil meaning no limit.
-        (decode_mode_spec): Use Vline_number_display_limit with its new
-        meaning.
-
-        * xterm.c (x_check_font) [GLYPH_DEBUG]: Add prototype.
-
-2000-06-13  Richard Stallman  <rms@gnu.org>
-
-        * frame.c (Fmodify_frame_parameters): Doc fix.
-
-        * xfns.c (x_set_frame_parameters): Comment fix.
-
-        * frame.c (store_frame_param): Call swap_in_global_binding if the
-        variable's current binding was chosen based on this frame.
-
-        * data.c (swap_in_global_binding): New function.
-
-2000-06-13  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_write_glyphs): Don't use CODING_REQUIRE_ENCODING
-        macro, instead AND with CODING_REQUIRE_ENCODING_MASK.
-
-2000-06-13  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.h (EMACS_MSDOS_H): Renamed from MSDOS_H_.
-
-2000-06-12  Jason Rumney  <jasonr@gnu.org>
-
-        * w32bdf.h (EMACS_W32BDF_H): Renamed from __W32BDF_H__
-
-        * w32.h (EMACS_W32_H): Renamed from _NT_H_
-
-        * w32gui.h (EMACS_W32GUI_H): Renamed from __W32GUI_H__
-
-        * w32inevt.h (EMACS_W32INEVT_H): Renamed from __NTINEVT_H__
-
-2000-06-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (Fdump_colors) [DEBUG_X_COLORS]: New function.
-        (syms_of_xfaces): Defsubr Sdump_colors.
-        (x_free_colors): Don't treat b&w specially on default visual.
-        (x_free_dpy_colors): New function.
-        (free_face_colors): Don't check visual class; it's done
-        in x_free_colors.
-
-        * xterm.c (x_frame_of_widget): New function.
-        (x_alloc_nearest_color_for_widget): Use it.
-        (x_copy_dpy_color): New function.
-        (x_destroy_window): Free various colors.
-
-2000-06-12  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.h (EMACS_CCL_H): Renamed from _CCL_H.
-
-        * charset.h (EMACS_CHARSET_H): Renamed from _CHARSET_H.
-
-        * coding.h (EMASC_CODING_H): Renamed from _CODING_H.
-
-        * composite.h (EMACS_COMPOSITE_H): Renamed from _COMPOSITE_H.
-
-        * fontset.h (EMACS_FONTSET_H): Renamed from _FONTSET_H.
-
-2000-06-11  Dave Love  <fx@gnu.org>
-
-        * systime.h (EMACS_SYSTIME_H): Renamed from _SYSTIME_H.
-
-2000-06-11  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.h: Don't use _MSDOS_H_ as a symbol, use MSDOS_H_ instead.
-
-2000-06-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * xmenu.c (xmenu_show): Cast second parameter of lw_popup_menu
-        to `XEvent *'.
-
-2000-06-10  Kenichi Handa  <handa@etl.go.jp>
-
-        * regex.c (MAKE_CHAR) [!emacs]: Dummy macro for non-Emacs env.
-        (regex_compile): Fix the code for handling the case of single byte
-        char and multibyte char being mixed in a range within [...].
-
-        * fileio.c (Finsert_file_contents): Be sure to setup src_multibyte
-        and dst_multibyte members of coding.
-
-        * charset.c (update_charset_table): Update the table
-        bytes_by_char_head.
-        (init_charset_once): Initialize elements of bytes_by_char_head to
-        1 except for leading codes for private charases.
-
-        * charset.h (CHARSET_8_BIT_GRAPHIC): Define as 0x80.
-        (UNIBYTE_STR_AS_MULTIBYTE_P): Fix for an invalid multibyte sequence.
-
-2000-06-09  Ken Raeburn  <raeburn@gnu.org>
-
-        * xterm.c (x_connection_closed): If dpyinfo is NULL, don't try to
-        access the data it doesn't point to.
-
-2000-06-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (XTread_socket) <FocusIn>: Queue a FOCUS_IN_EVENT which
-        will be translated to a switch-frame event when reading the
-        event queue.  This is necessary because Emacs otherwise won't
-        perform a switch-frame to a new frame until some other event, for
-        example a keystroke event, forces it to do so.  This has various
-        effects, one visible being that the cursor of a frame created with
-        C-x 5 2 or switched to with a window manager key binding like
-        A-TAB stays hollow because selected_window isn't on the newly
-        focused frame until the switch-frame is performed.
-
-        * keyboard.c (kbd_buffer_get_event): Handle FOCUS_IN_EVENT by
-        generating a switch-frame event if necessary.
-
-        * termhooks.h (enum event_kind): Add FOCUS_IN_EVENT.
-
-        * xdisp.c (handle_fontified_prop): Don't GCPRO local var `pos';
-        it's an integer.
-
-2000-06-08  Kenichi Handa  <handa@etl.go.jp>
-
-        * fontset.c (Fset_fontset_font): The arg CHARACTER may be a charset.
-
-2000-06-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (displayed_window_lines): Take empty lines at
-        the bottom of a window into account.
-
-        * window.c (displayed_window_lines): New function.
-        (Fmove_to_window_line): Use displayed_window_lines to determine
-        the number of lines to move, instead of using the window's height.
-
-        * lread.c (readevalloop): If READCHARFUN sets point to ZV, arrange
-        to stop reading, even if the form read sets point to a different
-        value when evaluated.
-
-        * xdisp.c (display_line): Fix code deciding in which line to
-        put the cursor.
-
-2000-06-07  Kenichi Handa  <handa@etl.go.jp>
-
-        * fileio.c (e_write): Free composition data if stored in
-        coding->cmp_data.
-
-2000-06-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (display_line): Set row's and iterator's
-        starts_in_middle_of_char_p and ends_in_middle_of_char_p flags.
-        Set cursor even if row ends in the middle of a character.
-        (dump_glyph_row): Print values of new flags.
-        (redisplay_window) <cursor movement in unchanged window>: When
-        point has been moved forward, and PT is at the end of the cursor
-        row, don't place the cursor in the next row if the cursor row ends
-        in the middle of a character or at ZV.
-
-        * dispextern.h (struct it): Add starts_in_middle_of_char_p.
-        (struct glyph_row): Add starts_in_middle_of_char_p and
-        ends_in_middle_of_char_p.
-        (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test row's
-        ends_in_middle_of_char_p flag.
-        (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Likewise.
-
-        * term.c (append_glyph): Revert change of 2000-06-06.
-
-        * xdisp.c (display_line): Revert change of 2000-06-06.  Treat
-        padding glyph not fitting on line as whole character not
-        fitting on line.
-
-        * xterm.c (x_produce_glyphs): Don't xassert `it->descent > 0';
-        this isn't true for images with `:ascent 100'.
-
-2000-06-06  Kenichi Handa  <handa@etl.go.jp>
-
-        * buffer.c (Fset_buffer_multibyte): Don't make the current buffer
-        as modified if it is originally unmodified.
-
-        * term.c (encode_terminal_code): Change the way to check if
-        terminal coding does any conversion.
-        (append_glyph): Set glyph->pixel_width correctly.
-
-        * xdisp.c (display_line): While checking line continuation, pay
-        attention to a padding glyph.
-
-2000-06-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (redisplay_window): Always use set_buffer_internal_1.
-
-2000-06-05  Dave Love  <fx@gnu.org>
-
-        * xdisp.c: Include fontset.h.
-
-        * xfns.c (x_real_positions): Declare tmp_nchildren as unsigned.
-
-        * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
-
-        * dispnew.c: Conditionally include term.h.
-
-        * coding.h: Declare code_convert_string_norecord.
-
-        * frame.h (struct frame): Use volatile unconditionally.
-
-        * buffer.h: Remove Vbefore_change_function, Vafter_change_function.
-
-        * xmenu.c (menu_item_selection): Declare volatile unconditionally.
-
-        * systime.h: Protect against multiple inclusion.
-        (timezone) [USG5_4]: Define as time_t.
-
-        * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
-        (Foptimize_char_table, make_temp_name): Declare.
-
-        * Makefile.in (xdisp.o): Depend on fontset.h.
-
-        * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
-
-        * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
-        (Foptimize_char_table, make_temp_name): Declare.
-
-        * s/irix4-0.h:
-        * s/irix5-0.h:
-        * s/netbsd.h: Don't define autoconfiscated MATHERR.
-
-2000-06-02  Dave Love  <fx@gnu.org>
-
-        * lread.c (_XOPEN_SOURCE, __EXTENSIONS__): Don't define.
-
-2000-06-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (realize_x_face): When copying BASE_FACE bitwise to the
-        result face, set flags in that face indicating that colors may not
-        be freed.
-
-        * xterm.c (x_set_mouse_face_gc): If first glyph isn't a character
-        glyph, use the ASCII NUL character to determine the face.
-
-2000-06-02  Dave Love  <fx@gnu.org>
-
-        * sysdep.c: Conditionally include stdlib.h, unistd.h.
-        (VFORK_RETURN_TYPE): Remove.
-
-        * config.in: Add NO_MATHERR.
-
-2000-06-01  Dave Love  <fx@gnu.org>
-
-        * cmds.c (internal_self_insert): Don't check
-        Vbefore_change_function, Vafter_change_function.
-
-        * insdel.c (signal_before_change, signal_after_change): Likewise.
-
-        * buffer.c (Vbefore_change_function, Vafter_change_function):
-        Variables and their initializations deleted.
-
-        * callint.c (Fcall_interactively): Doc fix.
-
-        * terminfo.c (ospeed) [HAVE_SPEED_T]: Don't declare extern.
-
-2000-05-31  Dave Love  <fx@gnu.org>
-
-        * textprop.c: Revert last change -- duplicated.
-
-2000-05-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (find_glyph_row_slice, swap_glyphs_in_rows): Put
-        in #if 0.
-
-        * lisp.h (eassert) [!ENABLE_CHECKING]: Define as `(void) 0'.
-
-2000-05-31  Jason Rumney  <jasonr@gnu.org>
-
-        * search.c (Fre_search_forward, Fre_search_backward)
-        (Fposix_search_backward, Fposix_search_forward): Fix newlines in docs.
-
-        * w32select.c (Fw32_set_clipboard_data): Change QNil to Qnil.
-
-2000-05-30  Jason Rumney  <jasonr@gnu.org>
-
-        * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: New macros.
-        [WINDOWSNT]: Add extern for Vw32_system_coding_system.
-
-        * dispextern.h (struct glyph) [WINDOWSNT]: Add w32_font_type member.
-
-        * fileio.c (Fread_file_name) [HAVE_NTGUI]: Use file dialog.
-        (Fread_file_name) [HAVE_NTGUI, USE_MOTIF]: Do not attempt to
-        expand a nil default_filename.
-
-        * keyboard.c (make_lispy_event) [WINDOWS_NT]: Pass a window
-        pointer to glyph_to_pixel_coords, not a frame.
-
-        * makefile.nt (w32fns.obj, w32menu.obj): Add charset.h and
-        coding.h to dependencies.
-
-        * w32bdf.c (w32_load_bdf_font): Initialize font->double_byte_p.
-
-        * w32console.c (glyph_to_pixel_coords): Change first parameter to
-        window pointer to be consistent with w32term.c and xterm.c.
-
-        * w32fns.c: Format and doc changes to bring closer to xfns.c.
-        (VIETNAMESE_CHARSET): Define if not defined in system headers.
-        (Qline_spacing, Qcenter): New variables.
-        (Qw32_charset_*, w32_codepage_for_font): Moved from w32term.c.
-        (x_set_line_spacing): New function.
-        (x_set_frame_parameters): Use FRAME_NEW_WIDTH, FRAME_NEW_HEIGHT macros.
-        (x_specified_cursor_type): New function.
-        (x_set_cursor_type): Use it.
-        (x_set_name, x_set_title): Use ENCODE_SYSTEM to encode titlebar
-        and icon strings.
-        (validate_x_resource_name, x_get_resource_string): Measure lengths
-        of external strings in bytes.
-        (w32_wnd_proc) [WM_MEASURE_ITEM]: Avoid calling
-        GetTextExtentPoint32 with NULL title.
-        (Fx_create_frame): Initialize Qline_spacing.
-        (w32_load_system_font): Initialize font->double_byte_p.
-        (x_to_w32_charset): Use Vw32_charset_info_alist.
-        (Image, busy cursor, tooltip functions): Merged changes from
-        xfns.c. Not yet functional on Windows.
-
-        * w32gui.h (W32FontStruct): Add double_byte_p member.
-
-        * w32inevt.c (NUM_TRANSLATED_MOUSE_BUTTONS): New constant.
-        (emacs_button_translation): Use it.
-        (do_mouse_event): Allow up to 32 mouse buttons by allowing any bit
-        in `mask' to be set.
-
-        * w32menu.c (single_submenu, w32_menu_show): Call ENCODE_SYSTEM on
-        menu strings.
-
-        * w32term.c: Format and doc changes to bring closer to xterm.c.
-        (w32_char_font_type): New enum.
-        (Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c.
-        (w32_per_char_metric): Use w32_char_font_type instead of unicode_p.
-        (w32_encode_char): New function.
-        (x_encode_char): Removed.
-        (x_get_glyph_and_face_encoding): Use w32_encode_char in place of
-        x_encode_char and w32_font_is_double_byte.
-        (x_produce_image_glyph): Use image_ascent.
-        (x_produce_glyphs): Use new version of w32_per_char_metric and
-        handle NULL return value. Allow extra line spacing.
-        (W32_TEXTOUT): Distinguish between Unicode and DBCS text.
-        (w32_get_glyph_overhangs): Remove unicode_p param. Use
-        w32_font_type member of glyph instead.
-        (x_draw_glyph_string): Draw underline and strike-out for BDF fonts.
-        (fast_find_position): Make sure not to consider rows not visible
-        in the window.
-        (w32_read_socket) [WM_MENUSELECT]: Cannot call
-        w32_menu_display_help with input blocked, as it can abort.
-        (x_display_and_set_cursor): Choose cursor depending
-        on buffer-local value of cursor_type.
-        (x_draw_bar_cursor): Add parameter WIDTH.
-
-        * w32term.h (CP_DEFAULT): Define.
-        (Fx_display_color_p, Fx_display_grayscale_p, image_ascent): Declare.
-
-2000-05-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * search.c (Fre_search_forward, Fre_search_backward)
-        (Fposix_search_backward, Fposix_search_forward): Doc fix.
-
-2000-05-30  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (detect_coding_iso2022): Fix code for checking
-        CODING_CATEGORY_MASK_ISO_8_2.
-
-2000-05-29  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (PREFETCH_NOLIMIT): New function.
-        (re_match_2_internal): Use it and adjust the end_match_2 logic.
-
-2000-05-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * syntax.c (find_defun_start): Move test for
-        open_paren_in_column_0_is_defun_start outside of the loop.
-
-        * xdisp.c (redisplay_window): Really switch buffers when
-        displaying mode lines, and temporarily set selected_frame to the
-        frame of the window that's redisplayed.
-
-        * xfaces.c (free_realized_faces): Block/unblock input.
-        (free_realized_multibyte_face): Ditto.
-
-2000-05-29  Dave Love  <fx@gnu.org>
-
-        * textprop.c (Qkeymap): New variable.
-        (syms_of_textprop): Intern it.
-
-        * keymap.c: Include intervals.h.
-        (Fkey_binding, Fwhere_is_internal): Deal with `keymap' property.
-
-        * Makefile.in (keymap.o): Depend on intervals.h.
-
-        * keyboard.c (menu_bar_items, tool_bar_items)
-        (Fexecute_extended_command): Deal with `keymap' property.
-        (read_key_sequence): Track map from `keymap' property as well as
-        `local_map'.
-
-        * intervals.c (get_local_map): Extra arg to allow looking for
-        `keymap' too.
-
-        * intervals.h (map_property): New enum.
-        (get_local_map): Extra arg using it.
-        (Qkeymap): Declare.
-
-        * lisp.h (get_local_map): Don't declare here.
-
-2000-05-29  Kenichi Handa  <handa@etl.go.jp>
-
-        * Makefile.in (callproc.o): Depend on composite.h.
-
-        * callproc.c: Include composite.h.
-        (Fcall_process): Handle composition correctly.
-
-        * coding.h (coding_allocate_composition_data): Extern it.
-        (coding_restore_composition): Likewise.
-
-        * coding.c (DECODE_COMPOSITION_START): If coding->cmp_data is not
-        yet allocated, finish decoding with result
-        CODING_FINISH_INSUFFICIENT_CMP.
-        (coding_allocate_composition_data): Make it non-static.
-        (coding_restore_composition): Likewise.
-
-2000-05-29  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * charset.c (syms_of_charset): Revert last change.
-
-2000-05-28  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * term.c (produce_glyphs): Treat characters from the eight-bit-*
-        charsets as unibyte, with 1-column screen width.  Sent by Kenichi
-        Handa.
-
-2000-05-28  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * charset.c (syms_of_charset): Set width of character sets
-        eight-bit-control and eight-bit-graphic to 1 column.
-
-2000-05-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * config.in (HAVE_SPEED_T): New define.
-
-        * sysdep.c, terminfo.c (ospeed) [HAVE_SPEED_T]: Declare as
-        `extern speed_t'.
-
-2000-05-26  Dave Love  <fx@gnu.org>
-
-        * coding.c (shrink_decoding_region): Initialize eol_conversion.
-
-        * data.c (Qsubrp, Qmany, Qunevalled): New variables.
-        (Fsubr_arity): New function.
-        (syms_of_data): Install them.
-
-2000-05-26  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.c (init_charset_once): Set the table bytes_by_char_head
-        correctly.
-
-        * fontset.c (syms_of_fontset): Adjust the font name for ascii of
-        the default fontset to what Emacs uses by default.
-        (check_registry_encoding): This function deleted.
-        (Fset_fontset_font): Remove the adhoc condition for the default
-        fontset.  Allow cons in FONTNAME.
-
-        * fns.c (map_char_table): Ignore char-table entries for
-        charsets eight-bit-control and eight-bit-graphic.
-
-2000-05-25  Ken Raeburn  <raeburn@gnu.org>
-
-        * emacs.c (main): Initialize keyboard syms before initializing
-        window code, so face names are available.
-
-2000-05-25  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (at_begline_loc_p): Also recognize the \\(?:^ case
-        of an anchor at the beginning of a shy-group.
-
-2000-05-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (handle_invisible_prop): Don't try to skip over
-        invisible text if end of text is already reached.
-
-2000-05-25  Dave Love  <fx@gnu.org>
-
-        * xdisp.c (Fdump_glyph_matrix): Declare the arg.
-
-        * coding.c (encode_eol): Add null statement after label.
-
-2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * w16select.c (Fw16_set_clipboard_data): Fix the change from
-        2000-05-20.
-
-2000-05-25  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (ccl_driver): Fix previous change.
-
-2000-05-25  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (run_pre_post_conversion_on_str): Set point to the
-        beginning of buffer before calling coding->post_read_conversion.
-        (decode_coding_string): Give correct args to
-        run_pre_post_conversion_on_str.
-        (encode_coding_string): Likewise.
-
-        * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>
-        <CCL_WriteMultibyteChar2>:  Handle charsets eight-bit-control and
-        eight-bit-graphic correctly.
-
-2000-05-24  Kenichi HANDA  <handa@etl.go.jp>
-
-        * fileio.c (Finsert_file_contents): Even if a file is not found,
-        execute codes for setting up coding system.  Call
-        after-insert-file-functions unconditionally.
-
-2000-05-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * callproc.c, emacs.c, sysdep.c (setpgrp): Don't define if USG and
-        BSD_PGRPS are not defined.
-
-2000-05-24  Kenichi Handa  <handa@etl.go.jp>
-
-        * charset.c (update_charset_table): Accept nil in LONG_NAME and
-        DESCRIPTION.
-        (syms_of_charset): Avoid building same strings.
-
-2000-05-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * lread.c (Fload): Add a comment about the meaning of
-        Vuser_init_file being t.
-
-        * puresize.h (BASE_PURESIZE): Increase to 675000.
-
-        * s/gnu-linux.h (setpgrp): Don't define it here because this
-        prevents compilation on GNU/Linux systems with glib 2.2.
-
-        * callproc.c, emacs.c, sysdep.c (setpgrp) [HAVE_SETPGID]: Define
-        as setpgid.
-
-2000-05-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * Makefile.in (SOME_MACHINE_LISP): Add disp-table.elc,
-        dos-vars.elc, ccl.elc, and codepage.elc, all loaded by the MS-DOS
-        version.
-        (MSDOS_SUPPORT): Add dos-vars.elc, ccl.elc, and codepage.elc.
-
-2000-05-23  Kenichi Handa  <handa@etl.go.jp>
-
-        * syntax.c (skip_chars): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
-
-        * msdos.c (IT_write_glyphs): Set coding->src_multibyte to 1.
-
-        * term.c (encode_terminal_code): Set coding->src_multibyte properly.
-
-        * coding.c (encode_eol): Fix a bug of DOS style EOL encoding.
-
-2000-05-22  Kenichi Handa  <handa@etl.go.jp>
-
-        * keyboard.c (read_char): Allow character codes 128..255 to be
-        handled by input-method-function.
-
-        * insdel.c (adjust_markers_for_replace): Fix previous change.
-        (adjust_after_replace): If PREV_TEXT is nil, call
-        adjust_markers_for_insert, not adjust_markers_for_replace.
-
-2000-05-20  NIIBE Yutaka  <gniibe@mri.co.jp>
-
-        * s/gnu-linux.h (UNIX98_PTYS) [HAVE_GRANDPT]: Define.
-        (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF)
-        [HAVE_GRANDPT]: Define.
-        (C_SWITCH_SYSTEM): Add -D_XOPEN_SOURCE.
-
-        * sysdep.c (setup_pty): Treat case that UNIX98_PTYS is defined
-        like SYSV_PTYS.
-
-        * config.in (HAVE_GRANDPT, HAVE_GETPT): New defines.
-
-        * process.c (toplevel) [UNIX98_PTYS]: Include stdlib.h.
-
-2000-05-20  Kenichi Handa  <handa@etl.go.jp>
-
-        The following changes are to handle 8-bit characters in a
-        multibyte buffer/string without facing with byte combining
-        problem.  Two new charsets eight-bit-control (for 0x80..0x9F) and
-        eight-bit-graphic (for 0xA0..0xFF) are introduced.
-
-        * Makefile.in (fns.o): Depend on charset.h.
-
-        * alloc.c (Fmake_byte_code): If BYTECODE-STRING is multibyte,
-        convert it to unibyte.
-        (make_string): Use parse_str_as_multibyte, not chars_in_text.
-
-        * buffer.c (advance_to_char_boundary): Don't use DEC_POS to find a
-        apparent char boundary.
-        (Fset_buffer_multibyte): Convert 8-bit characters in the range
-        0x80..0x9F to/from multibyte form.
-
-        * bytecode.c (Fbyte_code): If arg BYTESTR is multibyte, convert it
-        to unibyte.
-
-        * callproc.c (Fcall_process): Always encode an argument string if
-        it is multibyte.  Setup src_multibyte and dst_multibyte members of
-        process_coding properly.
-
-        * category.c (Fmodify_category_entry): Use SPLIT_CHAR, not
-        SPLIT_NON_ASCII_CHAR.
-
-        * ccl.c (CCL_WRITE_CHAR): Be sure to write single byte characters
-        as is.
-        (CCL_MAKE_CHAR): Use MAKE_CHAR, not MAKE_NON_ASCII_CHAR.
-
-        * charset.c (Qeight_bit_control, Qeight_bit_graphic): New variables.
-        (SPLIT_CHARACTER_SEQ): This macro deleted.
-        (SPLIT_MULTIBYTE_SEQ): Assume that multibyte sequence at STR is valid.
-        (CHAR_COMPONENTS_VALID_P): Handle new charsets; eight-bit-control
-        and eight-bit-graphic.
-        (char_to_string): Likewise.  Signal an error for too large
-        character code.
-        (char_printable_p): Return 0 for 8-bit characters.
-        (update_charset_table): Update iso_charset_table only when a final
-        character is non-negative.
-        (find_charset_in_text): Renamed from find_charset_in_str.
-        Arguments and return value changed.  Callers changed.
-        (Fdefine_charset): Args ISO-FINAL-CHAR and ISO-GRAPHIC-PLANE can
-        be -1 if CHARSET is used only internally.
-        (Fmake_char_internal): Handle new charsets; eight-bit-control and
-        eight-bit-graphic.
-        (Fcharset_after): Simplified.
-        (char_valid_p): Use SPLIT_CHAR, not SPLIT_NON_ASCII_CHAR.
-        (char_bytes): Return 2 for chars of the range 0xA0..0xFF.
-        (multibyte_chars_in_text): Simplified by assuming there's no
-        invalid multibyte sequence.
-        (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
-        (str_as_unibyte): New functions.
-        (Fstring): Simpified by assuming that byte combining never happens.
-        (init_charset_once): Initialization for
-        LEADING_CODE_8_BIT_CONTROL.
-        (syms_of_charset): Intern and staticpro Qeight_bit_control and
-        Qeight_bit_graphic.  Include them in Vcharset_list.  Make charsets
-        eight-bit-control and eight-bit-graphic.
-
-        * charset.h (LEADING_CODE_8_BIT_CONTROL, CHARSET_8_BIT_CONTROL)
-        (CHARSET_8_BIT_GRAPHIC): New macros.
-        (SINGLE_BYTE_CHAR_P): Make it faster by using casting.
-        (CHARSET_ISO_GRAPHIC_PLANE): Use XINT instead of XFASTINT.
-        (CHARSET_REVERSE_CHARSET): Likewise.
-        (CHARSET_VALID_P): Handle new charsets; eight-bit-control and
-        eight-bit-graphic.
-        (BYTES_BY_CHAR_HEAD, WIDTH_BY_CHAR_HEAD): Optimize for ASCII.
-        (CHAR_CHARSET, MAKE_CHAR, SPLIT_CHAR, CHAR_BYTES): Likewise.
-        (PARSE_MULTIBYTE_SEQ) [BYTE_COMBINING_DEBUG]: Abort if we
-        encounter an invalid multibyte sequence.
-        (PARSE_MULTIBYTE_SEQ) [not BYTE_COMBINING_DEBUG]: Assume multibyte
-        sequence is always valid.
-        (MAKE_NON_ASCII_CHAR, SPLIT_NON_ASCII_CHAR): These macros Deleted.
-        (UNIBYTE_STR_AS_MULTIBYTE_P, MULTIBYTE_STR_AS_UNIBYTE_P): New macros.
-        (CHAR_STRING): For 8-bit characters, call char_to_string.
-        (INC_POS) [not BYTE_COMBINING_DEBUG]: Faster version.  Assume
-        multibyte sequence is always valid.
-        (BUF_INC_POS) [not BYTE_COMBINING_DEBUG]: Likewise.
-        (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
-        (str_as_unibyte): Extern them.
-        (BCOPY_SHORT): Fix a bug.
-        (CHAR_LEN): This macro deleted.  Callers changed to use CHAR_BYTES.
-        (FETCH_STRING_CHAR_ADVANCE): Check multibyteness of STRING.
-        (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): New macro.
-        (FETCH_CHAR_ADVANCE): Check multibyteness of the current buffer.
-
-        * coding.c (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->result to
-        CODING_FINISH_INSUFFICIENT_SRC if there's not enough source.
-        (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE)
-        (EMIT_BYTES): New macros.
-        (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII)
-        (DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These
-        macros deleted.
-        (CHECK_CODE_RANGE_A0_FF): This macro deleted.
-        (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to
-        check the validity of multibyte sequence.
-        (decode_coding_emacs_mule): New function.
-        (encode_coding_emacs_mule): New macro.
-        (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from
-        the source.
-        (DECODE_ISO_CHARACTER): Just return a character code.
-        (DECODE_COMPOSITION_START): Set coding->result instead of result.
-        (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use
-        EMIT_CHAR to produced decoded characters.  Exit the loop only by
-        macros ONE_MORE_BYTE or EMIT_CHAR.  Don't handle the case of last
-        block here.
-        (ENCODE_ISO_CHARACTER): Don't translate character here.  Produce
-        only position codes for an invalid character.
-        (encode_designation_at_bol): Return new destination pointer.  5th
-        arg DSTP is changed to DST.
-        (encode_coding_iso2022, decode_coding_sjis_big5): Get a character
-        from the source by ONE_MORE_CHAR.  Don't handle the case of last
-        block here.
-        (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These
-        macros deleted.
-        (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
-        (detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and
-        TWO_MORE_BYTES to fetch a byte from the source.
-        (encode_eol): Pay attention to coding->src_multibyte.
-        (detect_coding, detect_eol): Preserve members src_multibyte and
-        dst_multibyte.
-        (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text.
-        (encoding_buffer_size): Set magnification to 3 for all coding
-        systems that require encoding.
-        (ccl_coding_driver): For decoding, be sure that the result is
-        valid multibyte sequence.
-        (decode_coding): Initialize coding->errors and coding->result.
-        For emacs-mule, call decode_coding_emacs_mule.  For no-conversion
-        and raw-text, always call decode_eol.  Handle the case of last
-        block here.  If not coding->dst_multibyte, convert the resulting
-        sequence to unibyte.
-        (encode_coding): Initialize coding->errors and coding->result.
-        For emacs-mule, call encode_coding_emacs_mule.  For no-conversion
-        and raw-text, always call encode_eol.  Handle the case of last
-        block here.
-        (shrink_decoding_region, shrink_encoding_region): Detect cases
-        that we can't skip data more rigidly.
-        (code_convert_region): Setup src_multibyte and dst_multibyte
-        members of coding.  For decoding, if the buffer is multibyte,
-        convert the source sequence to unibyte in advance.  For encoding,
-        if the buffer is multibyte, convert the resulting sequence to
-        multibyte afterward.
-        (run_pre_post_conversion_on_str): New function.
-        (code_convert_string): Deleted and divided into the following two.
-        (decode_coding_string, encode_coding_string): New functions.
-        (code_convert_string1, code_convert_string_norecord): Call one of
-        above.
-        (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of
-        MAKE_NON_ASCII_CHAR.
-        (Fset_terminal_coding_system_internal)
-        (Fset_safe_terminal_coding_system_internal): Setup src_multibyte
-        and dst_multibyte members.
-        (init_coding_once): Initialize iso_code_class with new enum
-        ISO_control_0 and ISO_control_1.
-
-        * coding.h (enum iso_code_class_type): Member ISO_control_code is
-        devided into ISO_control_0 and ISO_control_1.
-        (struct coding_system): New members src_multibyte, dst_multibyte,
-        errors, and result.  Delete member fake_multibyte.
-        (CODING_REQUIRE_DECODING): Return 1 if coding->dst_multibyte is
-        nonzero.
-        (CODING_REQUIRE_ENCODING): Return 1 if coding->src_multibyte is
-        nonzero.
-
-        * data.c (Faref): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
-        (Faset): Likewise.
-
-        * editfns.c (Fformat): Be sure to convert 8-bit characters to
-        multibyte form.
-        (Ftranspose_region) [BYTE_COMBINING_DEBUG]: Abort if byte
-        combining occurs.
-        (Ftranspose_region): Delete codes for handling byte combining.
-
-        * fileio.c (Finsert_file_contents): Setup src_multibyte and
-        dst_multibyte members of coding.  On handling REPLACE on unibyte
-        buffer, convert the result of decode_coding to unibyte.  On
-        inserting into a mutibyte buffer, always call code_convert_region.
-        (e_write): Setup coding->src_multibyte according to the
-        multibyteness of the source (buffer or string).
-
-        * fns.c (concat): Handle 8-bit characters correctly.
-        (Fstring_as_unibyte): Be sure to make all 8-bit characters in
-        unibyte in the result.
-        (Fstring_as_multibyte): Be sure to make all 8-bit characters in
-        valid multibyte form in the result.
-        (map_char_table): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
-        (Fbase64_encode_region, Fbase64_encode_string): If base64_encode_1
-        return -1, signal an error.
-        (base64_encode_1): New arg MULTIBYTE.  Get each character by
-        CHAR_STRING_AND_LENGTH if MULTIBYTE is nonzero.  If a multibyte
-        character is found, return -1.
-        (Fbase64_decode_region): Delete codes for handling byte-combining.
-        Treat each decoded byte as a unibyte character.
-        (Fbase64_decode_string): Return unibyte string.
-        (Fcompare_strings, concat, string_byte_to_char): Use
-        FETCH_STRING_CHAR_ADVANCE_NO_CHECK instead off
-        FETCH_STRING_CHAR_ADVANCE.
-        (Fstring_lessp): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
-        (mapcar1): If SEQ is string, always use FETCH_STRING_CHAR_ADVANCE.
-
-        * fontset.c (fontset_ref): Use SPLIT_CHAR instead of
-        SPLIT_NON_ASCII_CHAR.
-        (fontset_ref_via_base, fontset_set): Likewise
-
-        * insdel.c (adjust_markers_for_record_delete): Deleted.
-        (adjust_markers_for_insert): Argument changed.  Caller changed.
-        (adjust_markers_for_replace): Likewise.
-        (ADJUST_CHAR_POS, combine_bytes, byte_combining_error)
-        (CHECK_BYTE_COMBINING_FOR_INSERT): Deleted.
-        (copy_text): Delete unused local varialbe c_save.  For converting
-        to multibyte, be sure to make all 8-bit characters in valid
-        multibyte form.
-        (count_size_as_multibyte): Handle 8-bit characters correctly.
-        (insert_1_both, insert_from_string_1, insert_from_buffer_1)
-        (adjust_after_replace, replace_range, del_range_2)
-        [BYTE_COMBINING_DEBUG]: Abort if byte combining occurs.
-        (insert_1_both, insert_from_string_1, insert_from_buffer_1)
-        (adjust_after_replace, replace_range, del_range_2) Delete codes for
-        handling byte combining.
-        (adjust_before_replace): Deleted.
-
-        * keymap.c (Fsingle_key_description): Use SPLIT_CHAR instead of
-        SPLIT_NON_ASCII_CHAR.
-        (describe_vector): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
-        (Faccessible_keymaps): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
-        (Fkey_description): Likewise.
-
-        * lread.c (read1): On reading multibyte string, be sure to make
-        all 8-bit chararacters in valid multibyte form.
-        (readchar): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
-
-        * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE
-        unconditionally.
-
-        * process.c (Fstart_process): GCPRO current_dir before calling
-        Ffind_operation_coding_system.  Encode arguments here.
-        (create_process): Don't encode arguments here.  Setup
-        src_multibyte and dst_multibyte members of struct coding.
-        (read_process_output): Setup src_multibyte and dst_multibyte
-        members of struct coding.  If the output is to multibyte buffer,
-        always decode the output of the process.  Adjust the
-        representation of 8-bit characters to the multibyteness of the output.
-        (send_process): Setup coding->src_multibyte according to the
-        multibyteness of the source.
-
-        * search.c (wordify): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
-        (Freplace_match): Use FETCH_STRING_CHAR_ADVANCE and
-        FETCH_STRING_CHAR_ADVANCE_NO_CHECK appropriately.
-
-        * term.c (produce_special_glyphs): Use CHAR_BYTES instead of CHAR_LEN.
-
-        * w16select.c (Fw16_set_clipboard_data): Setup members
-        src_multibyte and dst_multibyte of coding.  Adjusted for the
-        change for find_charset_in_str.
-        (Fw16_get_clipboard_data): Likewise.
-
-        * w32fns.c (w32_to_x_font): Setup members src_multibyte and
-        dst_multibyte of coding.
-        (x_to_w32_font): Likewise.
-
-        * w32select.c (Fw32_set_clipboard_data): Setup members
-        src_multibyte and dst_multibyte of coding.  Adjusted for the
-        change for find_charset_in_str.
-        (Fw32_get_clipboard_data): Likewise.
-
-        * xdisp.c (get_next_display_element): Handle 8-bit characters
-        correctly.
-        (next_element_from_display_vector): Use CHAR_BYTES instead of CHAR_LEN.
-        (disp_char_vector): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
-
-        * xselect.c (selection_data_to_lisp_data): Setup members
-        src_multibyte and dst_multibyte of coding.  Adjusted for the
-        change for find_charset_in_str.
-        (lisp_data_to_selection_data): Likewise.
-
-2000-05-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * buffer.c (Fbury_buffer): Avoid trouble from burying a killed buffer.
-
-        * dispextern.h (Vimage_types): Add extern declaration.
-
-        * xdisp.c (Vimage_types): Moved here from xfns.c.
-        (syms_of_xdisp): Move `image-types' variable here from xfns.c.
-
-        * xfns.c (Vimages_types): Moved to xdisp.c.
-        (syms_of_xfns): Move `image-types' to xdisp.c.
-
-        * w32fns.c (Vimage_types): Removed.
-        (syms_of_w32fns): Remove `image-types'.
-
-2000-05-18  Kenichi Handa  <handa@etl.go.jp>
-
-        * fns.c (map_char_table): Pay attention to character number of
-        charset.  Check the validity of charset at the first level.   For
-        leaf nodes that has nil value, call C_FUNCTION or FUNCTION with
-        the default value.
-
-        * fontset.c: Include "buffer.h".
-        (fs_load_font): If the face has fontset, record the face ID in
-        that fontset.
-        (Finternal_char_font): New function.
-        (accumulate_font_info): New function.
-        (Ffontset_info): Rewritten for the new fontset implementation.
-        (syms_of_fontset): Register Vdefault_fontset in the first element
-        of Vfontset_table.  Include Vdefault_fontset in
-        Vfontset_alias_alist.  Declare `internal-char-font' as a Lisp
-        function.
-
-2000-05-16  Dave Love  <fx@gnu.org>
-
-        * m/iris5d.h: Deleted -- unused.
-
-2000-05-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c, w32.c, print.c, msdos.c, emacs.c: Use the term
-        `invalid' instead of `illegal'.
-
-        * indent.c (Fmove_to_column): When ending within a tab, insert
-        spaces first so that markers at the end of the tab get adjusted.
-
-        * frame.c (frames_bury_buffer): Don't add a buffer to the frame's
-        buffer list that wasn't selected in that frame.
-
-        * filelock.c (get_boot_time): To obtain an 8 char file name, which
-        is needed on mescaline, use a 2 char prefix, and call
-        make_temp_name with second arg non-zero.
-
-        * fileio.c (make_temp_name): New function, extracted from
-        Fmake_temp_name.
-        (Fmake_temp_name): Use it.
-
-2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * window.c (coordinates_in_window): Subtract 1 when computing right_x.
-
-2000-05-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * Makefile.in (lisp): Add env.elc.
-
-        * callproc.c (Fgetenv_internal): Renamed from Fgetenv.
-
-2000-05-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * search.c (Freplace_match): Handle case of `\N' in the
-        replacement when there's no group N.
-
-2000-05-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (add_to_log): Don't pass the terminating NUL byte
-        of the message to message_dolog.
-
-        * keyboard.c (read_char): Don't clear current message for help
-        events; let the code handling help events handle this.  Change
-        code detecting help events that should be ignored.
-
-        * xdisp.c (handle_single_display_prop): Don't try to set PT if
-        we're interating over a string.
-
-2000-05-09  Dave Love  <fx@gnu.org>
-
-        * fileio.c (Fwrite_region): If APPEND arg is an integer, seek to
-        that offset before writing.  Move gcpro region past call of
-        Ffile_regular_p.
-
-2000-05-04  Dave Love  <fx@gnu.org>
-
-        * buffer.c (syms_of_buffer) [auto-fill-function]: Doc fix.
-
-2000-05-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * insdel.c (insert_from_buffer_1): Adjust FROM position by number
-        of inserted characters when BUF equals the current buffer, and PT
-        is in front of or equal to FROM.
-
-2000-05-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (handle_single_display_prop): If display property value
-        is invalid, or something not supported on the frame, restore
-        iterator's position to what it was initially.  Make sure to return
-        0 for invalid and unsupported property values.
-
-        * xterm.c (x_produce_glyphs) <composite chars>: Handle case
-        that x_per_char_metric returns null.
-
-2000-05-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.h (struct face): Add forward declaration.
-        (struct image): Ditto.
-        (image_ascent): Add prototype.
-
-        * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
-        (x_draw_image_relief, x_draw_image_foreground_1): Call function
-        image_ascent instead of using IMAGE_ASCENT.
-
-        * dispextern.h (DEFAULT_IMAGE_HEIGHT): New macro.
-        (IMAGE_ASCENT): Removed.
-
-        * xfns.c (Qcenter): New variable.
-        (enum image_value_type): Add IMAGE_ASCENT_VALUE.
-        (parse_image_spec): Handle IMAGE_ASCENT_VALUE.
-        (image_ascent): New function.
-        (lookup_image): Recognize `:ascent center'.
-        (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
-        (tiff_format, gif_format, gs_format): Use IMAGE_ASCENT_VALUE.
-        (xbm_load): Don't set image's ascent here.
-        (xbm_image_p, xpm_image_p, pbm_image_p, png_image_p)
-        (jpeg_image_p, tiff_image_p, gif_image_p, gs_image_p): Don't
-        check ascent values here.
-        (Fimagep, Flookup_image [GLYPH_DEBUG]: Removed.
-        (syms_of_xfns) [GLYPH_DEBUG]: Don't defsubr removed functions.
-        (syms_of_xfns): Initialize Qcenter.
-
-        * eval.c (Fsignal): If lisp_eval_depth or spepdl_size are near
-        to the limits, increase the limits.
-
-2000-05-01  Kenichi Handa  <handa@etl.go.jp>
-
-        * fontset.c (fs_load_font): By default, use 0x00..0x7f for ASCII.
-        Check Vfont_encoding_alist against the full name of the opened font.
-
-2000-04-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (make_cursor_line_fully_visible): Handle case of rows
-        taller than the window.
-
-2000-04-28  Kenichi Handa  <handa@etl.go.jp>
-
-        * xfaces.c (realize_x_face): Fix the argument of the second
-        xassert.  BASE_FACE may not be a face for ASCII.
-
-2000-04-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * print.c (print_object): Treat print-length < 0 as nil.
-
-        * Makefile.in (termcapobj): Don't use TERMCAP_OBJ.
-
-        * s/freebsd.h (TERMCAP_OBJ): Removed.
-        (LIBS_TERMCAP): Don't define for __FreeBSD_version >= 400000.
-
-        * lread.c (read1): Don't treat period followed by certain
-        characters as symbol start.
-
-        * xfns.c (slurp_file): New function.
-        (xbm_image_p): Handle case of in-memory XBM files.
-        (xbm_scan): Rewritten to work on memory buffers instead of files.
-        (xbm_read_bitmap_data): Renamed from xbm_read_bitmap_file_data.
-        Work on memory buffers instead of files.  If DATA is null test
-        if buffer looks like an in-memory XBM file.
-        (xbm_load_image): Renamed from xbm_load_image_file.  Work on
-        memory buffers instead of files.
-        (xbm_file_p): New function.
-        (xbm_load): Accept :data DATA where DATA is an in-memory XBM file.
-
-        * lread.c (end_of_file_error): New function.
-        (read1): Call it instead of signaling `end-of-file' directly.
-
-        * print.c (print_error_message): Print data of `end-of-file'
-        with Fprinc instead of Fprin1.
-
-2000-04-26  Ken Raeburn  <raeburn@gnu.org>
-
-        * window.c (freeze_window_start): Check that minibuffer scroll
-        window isn't nil before extracting the window structure pointer
-        from it.
-
-        * undo.c (record_delete): If we hit the end of the undo list, stop
-        picking elements apart.
-
-2000-04-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (display_line): If lines are continued, restore
-        iterator's ascent/descent information to the values before the
-        first glyph not fitting on the line.
-
-2000-04-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (try_window_id) <all changes above window start>: Adjust
-        positions in glyph matrix.  Don't compute new window end positions.
-
-        * dispnew.c (increment_matrix_positions): Renamed from
-        increment_glyph_matrix_buffer_positions.
-        (increment_row_positions): Renamed from
-        increment_glyph_row_buffer_positions.
-
-        * dispextern.h: Change names of renamed functions from dispnew.c
-        in prototypes.
-
-2000-04-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Fdo_auto_save): Create directories for auto-save
-        list file if necessary.
-
-        * xdisp.c (init_iterator): Set iterator's extra_line_spacing
-        from buffer or frame.
-        (automatic_hscrolling_p): New variable.
-        (hscroll_windows): Scroll windows horizontally only if automatic
-        hscrolling is allowed.
-        (syms_of_xdisp): New variable `automatic-hscrolling'.
-
-        * frame.h (struct frame): Add member extra_line_spacing.
-
-        * xfns.c (x_set_line_spacing): New function.
-        (Fx_create_frame): Set line spacing from resources.
-        (Qline_spacing): New variable.
-        (syms_of_xfns): Initialize Qline_spacing.
-
-        * emacs.c (USAGE2): Add `--line-spacing' and `-lsp'.
-
-        * buffer.c (init_buffer_once): Handle extra_line_spacing.
-        (syms_of_buffer): Add `default-line-spacing' and `line-spacing'.
-        (reset_buffer): Don't initialize extra2 and extra3.  Initialize
-        extra_line_spacing from default value.
-        (init_buffer_once): Initialize default value of extra_line_spacing.
-
-        * buffer.h (struct buffer): Add extra_line_spacing, remove extra2
-        and extra3.
-
-        * xterm.c (x_produce_glyphs): Remove reference to struct it's
-        prompt_width.  Add extra line spacing.
-
-        * term.c (produce_glyphs): Remove reference to struct it's
-        prompt_width.
-
-        * dispextern.h (struct it): Remove member prompt_width, add
-        extra_line_spacing.
-
-2000-04-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * dispnew.c (update_frame_line): When writing a whole line, make
-        sure cursor is in the right row afterwards, otherwise a use of
-        capability `ch' in cmgoto might leave the cursor in the row below.
-
-2000-04-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (struct Lisp_Buffer_Cons): Remove.
-
-        * keyboard.c (timer_check): Fix typo in comment.
-
-2000-04-21  Kenichi Handa  <handa@etl.go.jp>
-
-        * fontset.c (Fset_fontset_font): Fix docstring.  Local variable
-        name change: ch -> character.
-
-2000-04-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (echo_message_buffer): New variable.
-        (echo_now): Set echo_message_buffer to the echo area buffer used
-        to display the echo.
-        (cancel_echoing): Reset echo_message_buffer to nil.
-        (read_char): Code rewritten that handles canceling an echo or
-        echoing a dash, respectively.
-
-        * fileio.c (Ffile_writable_p) [WINDOWSNT]: Return nil if parent
-        directory doesn't exist.
-
-2000-04-19  Dave Love  <fx@gnu.org>
-
-        * fns.c (syms_of_fns): Defsubr mapc.
-        (concat): Don't allow numeric args.
-        (Fconcat): Doc change.
-
-2000-04-19  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (re_match_2_internal): Don't shorten the strings anymore,
-        instead define end_match(1|2) more carefully.
-        Use GET_CHAR_BEFORE_2 for `begline'.
-
-2000-04-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * frame.h (SELECTED_FRAME): Change definition to compile cleanly
-        on 64-bit systems where NULL is defined as `0'.
-
-        * xdisp.c (with_echo_area_buffer): Add more `int' parameters for
-        the `variable argument list' to make it work on Alpha.
-
-        * m/alpha.h (_LP64) [!_LP64]: Define.
-        (ORDINARY_LINK): Define for NetBSD.
-
-        * m/macppc.h (ORDINARY_LINK): Define for NetBSD.
-
-2000-04-19  Dave Love  <fx@gnu.org>
-
-        * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Revert 2000-04-14
-        change.
-
-        * Makefile.in (LIBS): Don't use.
-        (GETLOADAVG_OBJ): Define again.
-        (otherobj): Add GETLOADAVG_OBJ.
-
-        * buffer.c (Fmake_indirect_buffer): Escape newline in doc.
-
-2000-04-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * lread.c (read_filtered_event): Cancel and start busy cursor.
-
-        * xterm.c (x_produce_glyphs) <ASCII chars>: Take into account
-        that the per-character metrics may be null.
-
-2000-04-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * buffer.c (clone_per_buffer_values): New function.
-        (Fmake_indirect_buffer): Add optional argument CLONE.  Call
-        clone_per_buffer_values if CLONE is not nil.
-
-        * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
-
-2000-04-16  Dave Love  <fx@gnu.org>
-
-        * Makefile.in: Remove obsolete localcpp stuff.
-        (GETLOADAVG_OBJ): Don't define.
-        (obj): Move LIBOBJS...
-        (otherobj): ... to here.
-        (MSDOS_OBJ): Convert to make variable -- preprocessing zapped
-        whitespace-only lines after the continuation (Irix).
-
-2000-04-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (xpm_load) [DEBUG_X_COLORS]: Register colors.
-
-        * s/freebsd.h (LD_SWITCH_SYSTEM): Add `-L /usr/local/lib'.
-
-2000-04-14  Dave Love  <fx@gnu.org>
-
-        * s/aix3-1.h, s/bsd4-2.h, s/bsd4-3.h, s/cxux.h, s/dgux.h, s/gnu.h:
-        * s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/rtu.h:
-        * s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h:
-        * s/usg5-3.h, s/xenix.h, s/umax.h: Don't define autoconfiscated
-        NLIST_STRUCT.
-
-        * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Don't define
-        autoconfiscated HAVE_GETLOADAVG.
-
-        * s/nextstep.h, s/sco4.h, s/sco5.h: Don't define autoconfiscated
-        BROKEN_MKTIME.
-
-2000-04-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * filelock.c (MAKE_LOCK_NAME): Allocate 2 more bytes.
-        (fill_in_lock_file_name): Avoid existing files that aren't links.
-
-2000-04-14  Dave Love  <fx@gnu.org>
-
-        * Makefile.in (LIBS, LIBOBJS): New variable.
-        (INTERVAL_SRC): Convert to make variable.
-        (INTERVAL_OBJ, MKTIME_OBJ, FLOAT_SUPPORT, FACE_SUPPORT)
-        (HAVE_X_WINDOWS, OBJECTS_SYSTEM): Remove.
-        (obj): Substitute INTERVAL_OBJ, add MKTIME_OBJ, GETLOADAVG_OBJ and
-        add LIBOBJS.
-        (SOME_MACHINE_OBJECTS): Remove interval stuff.
-        (lisp): Substitute FACE_SUPPORT, FLOAT_SUP.
-        (shortlisp): Add facemenu, float-sup, frame.
-        (SOME_MACHINE_LISP): Remove them from here.
-        (LIBES): Change unused LDLIBS to autoconf LIBS.
-
-        * config.in: Add BROKEN_MKTIME, NLIST_STRUCT, NLIST_NAME_UNION.
-
-2000-04-14  Kenichi Handa  <handa@etl.go.jp>
-
-        * composite.c (update_compositions): If FROM and TO are not in a
-        valid range, do nothing.
-
-2000-04-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * tparam.c (tparam1): Abort when encountering an unknown `%'-specifier.
-
-        * s/freebsd.h (TERMCAP_OBJ) [__FreeBSD__ >= 4]: Define as terminfo.o.
-
-        * Makefile.in (termcapobj) [LIBS_TERMCAP && TERMCAP_OBJ]: Define
-        as TERMCAP_OBJ.
-
-2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * fileio.c (a_write): Remove redundant semi-colons.
-        (e_write): Return -1 if failed to write all the data.
-        This fixes the changes made at 1999-12-15.
-
-2000-04-12  Dave Love  <fx@gnu.org>
-
-        * fns.c (mapcar1): Test for null vals to support mapc.
-        (Fmapc): New function.
-
-2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (NUM_MOUSE_BUTTONS): Define.
-        (IT_frame_up_to_date): Support the buffer local value of
-        cursor-type, if defined.
-
-2000-04-10  Dave Love  <fx@gnu.org>
-
-        * editfns.c (preceding-char, following-char): Doc fix.
-
-2000-04-10  Ken Raeburn  <raeburn@gnu.org>
-
-        * Makefile.in (temacs): Revert 2000-03-12 change.
-
-2000-04-10  Jason Rumney  <jasonr@gnu.org>
-
-        * xfaces.c (realize_face): Change FRAME_X_P to FRAME_WINDOW_P.
-
-2000-04-10  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (setup_echo_area_for_printing): Choose an echo
-        area buffer, if it's not set up yet.
-
-        * indent.c (compute_motion): Set immediate_quit.
-
-2000-04-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (tty_suppress_bold_inverse_default_colors_p): New variable.
-        (realize_tty_face): Suppress boldness if colors are the inverse of
-        the default colors, and tty_suppress_bold_inverse_default_colors_p
-        is set.
-        (Ftty_suppress_bold_inverse_default_colors): New function.
-        (syms_of_xfaces): Defsubr it.
-
-        * buffer.c (Frestore_buffer_modified_p): New function.
-        (syms_of_buffer): Defsubr it.
-
-2000-04-08  Ken Raeburn  <raeburn@gnu.org>
-
-        * charset.c (Fmake_char_internal): CHAR_COMPONENTS_VALID_P takes a
-        charset id (int) argument, not a charset (Lisp_Object).
-
-        * coding.h (code_convert_string): Declare.
-        * coding.c (code_convert_string_norecord): Pass an int, not a lisp
-        object, as the fourth argument to code_convert_string.
-
-        * fontset.c (make_fontset_for_ascii_face): Use XINT on return value.
-        (Fset_fontset_font): Use EQ to compare lisp objects.
-
-2000-04-05  Ken Raeburn  <raeburn@gnu.org>
-
-        * intervals.h (SET_INTERVAL_PARENT): Use INT_LISPLIKE to test for
-        a pointer that looks like a lisp object.
-        (SET_INTERVAL_OBJECT): Don't explicitly compare the object with
-        zero, instead see whether it's an integer object, since they can't
-        have intervals.
-        (GET_INTERVAL_OBJECT): Simply assign to the destination.
-
-        * dispnew.c (allocate_matrices_for_frame_redisplay)
-        (direct_output_forward_char): Use X(U)INT and make_number as needed
-        to convert between (unsigned) int values and lisp integers.
-        * keyboard.c (read_key_sequence): Likewise.
-        * lread.c (substitute_object_recurse): Likewise.
-        * fns.c (concat, hash_lookup, hash_remove): Likewise.
-        * minibuf.c (do_completion, Fminibuffer_complete_word)
-        (Fminibuffer_completion_help): Likewise.
-        * term.c (produce_special_glyphs): Likewise.
-
-        * fileio.c (Fwrite_region): Use EQ when comparing lisp objects.
-        * print.c (print_preprocess, print_object): Likewise.
-
-        * search.c (compile_pattern): Use NILP when checking for nil.
-
-        * lisp.h (make_number) [!NO_UNION_TYPE && __GNUC__ >= 2 &&
-        __OPTIMIZE__]: Provide a GNU C macro version that handles
-        lisp-object unions.
-        (XSET) [!NO_UNION_TYPE]: Set the value field first, then the type
-        field, to better cope with ENABLE_CHECKING and calls that modify a
-        Lisp_Object using its old value.
-
-2000-04-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (compare_window_configurations): Signal an error
-        if parameters C1 or C2 aren't window configurations.
-
-        * bytecode.c (Fbyte_code): Add a bunch of BEFORE_POTENTIAL_GC/
-        AFTER_POTENTIAL_GC calls around calls to functions that can
-        signal an error and thus invoke the debugger.
-
-2000-04-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * fns.c (Fbase64_decode_region, Fbase64_decode_string): Signal
-        an error if decoding fails.
-
-        * keyboard.c (lispy_mouse_names): Variable removed.
-        (Vlispy_mouse_stem): New variable.
-        (syms_of_keyboard): Initialize Vlispy_mouse_stem.
-        (make_lispy_event) <mouse_click, scroll_bar_click>: Don't abort
-        for any mouse button number.  Increase size of mouse_syms and
-        button_down_location as needed.  Call modify_event_symbol with
-        different arguments.
-        (make_lispy_event) <scroll_bar_click> [USE_TOOLKIT_SCROLL_BARS]:
-        Call modify_event_symbol with different arguments.
-        (make_lispy_event) <w32_scroll_bar_click> [WINDOWSNT]: Don't abort
-        for any button number.  Call modify_event_symbol with different
-        arguments.
-        (modify_event_symbol): Rename NAME_ALIST to NAME_ALIST_OR_STEM.
-        Accept a string for NAME_ALIST_OR_STEM.
-
-        * lisp.h (larger_vector): Add prototype.
-
-        * fns.c (larger_vector): Make externally visible.
-
-        * termhooks.h (NUM_MOUSE_BUTTONS): Removed.
-
-2000-04-02  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (PTR_TO_OFFSET) [!emacs]: Remove.
-        (RE_MULTIBYTE_P, RE_STRING_CHAR_AND_LENGTH): New macros.
-        (GET_CHAR_BEFORE_2): Moved from charset.h plus fixed minor bug when
-        we are between str1 and str2.
-        (MAX_MULTIBYTE_LENGTH, CHAR_STRING) [!emacs]: Provide trivial default.
-        (PATFETCH): Use `TRANSLATE'.
-        (PATFETCH_RAW): Fetch multibyte char if applicable.
-        (PATUNFETCH): Remove.
-        (regex_compile): Rely on PATFETCH to do most of the multibyte magic.
-        When writing a char, write it directly into the pattern buffer rather
-        than going needlessly through a temp char-array.
-        (re_match_2_internal): Similarly, rely on RE_STRING_CHAR to do the
-        multibyte magic and remove the useless `#ifdef emacs'.
-        (bcmp_translate): Don't compare as multibyte chars when in a unibyte
-        buffer.
-
-        * regex.h (struct re_pattern_buffer): Make field `multibyte'
-        conditional on `emacs'.
-
-        * charset.h (GET_CHAR_BEFORE_2): Moved to regex.c.
-
-2000-04-01  Ken Raeburn  <raeburn@gnu.org>
-
-        * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): Expand
-        non-union-type versions of XMARK and friends here, because XMARK
-        and friends won't work on an integer field if NO_UNION_TYPE is not
-        defined.
-        (make_number): Define as a function if it's not defined as a macro.
-
-        * composite.c (run_composite_function): Use NILP when checking for nil.
-        (syms_of_composite): Delete local var NARGS, pass an int as first
-        argument to Fmake_hash_table.
-
-        * editfns.c (text_property_stickiness): Use NILP to test
-        Lisp_Object boolean value.
-        (Fmessage_or_box): Don't use NILP to test int variable.
-        (Fformat): Use a temporary variable to avoid ENABLE_CHECKING
-        problems reading from and changing the same lisp value in an
-        XSETSTRING call.
-
-2000-04-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * term.c (TN_no_color_video): New variable.
-        (term_init): Intitialize TN_no_color_video.
-        (enum no_color_bit): New enumeration.
-        (MAY_USE_WITH_COLORS_P): New macro.
-        (turn_on_face): Use it to determine if attributes may be used
-        combined with colors.
-
-2000-04-01  Ken Raeburn  <raeburn@gnu.org>
-
-        * window.c (CURBEG, CURSIZE): Don't overload lisp object lvalues
-        with int lvalues via casts; instead, just yield lisp object lvalues.
-        (enlarge_window): Variable sizep now points to Lisp_Object.  Use
-        proper accessor macros.
-        (shrink_window_lowest_first): w->top is Lisp_Object; use XINT.
-        (grow_mini_window): Fix typo getting int value of root->height.
-
-        * xdisp.c (compute_string_pos): Fix order of arguments to
-        string_pos_nchars_ahead.
-        (handle_fontified_prop, add_to_log): Pass int, not Lisp_Object, as
-        count arg to variable-arg routines like Frun_hook_with_args and
-        Fformat.
-        (back_to_previous_visible_line_start)
-        (build_desired_tool_bar_string): Pass Lisp_Object, not int, to
-        fixed-arg routines like Fget_char_property and Fmake_string.
-        (reconsider_clip_changes): Use XINT when comparing integer lisp
-        objects, or passing them as int arguments.
-        (mark_window_display_accurate, insert_left_trunc_glyphs)
-        (append_space, extend_face_to_end_of_line): Use make_number when
-        storing or passing integer values as lisp objects.
-        (set_cursor_from_row, highlight_trailing_whitespace): Use
-        INTEGERP, not implicit test against zero, for glyph object.
-        (try_window_id): Don't use make_number when we want an int value.
-
-        * xfaces.c (xlfd_symbolic_value): Make last argument a
-        Lisp_Object, to be consistent with callers.
-        (Fbitmap_spec_p): Use XINT to get numeric value of height.
-        (lface_hash): Apply XFASTINT to lisp values before folding in.
-
-        * xfns.c (Fx_show_tip): Use make_number to get lisp objects to
-        fill in window width and height.  Pass an int, not a lisp object,
-        as first arg to Finsert.
-
-2000-04-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (realize_basic_faces): Block input while realizing
-        the faces.
-
-        * keyboard.c (lispy_mouse_names): Add additional mouse names.
-
-        * termhooks.h (NUM_MOUSE_BUTTONS): Increase to 15.
-
-2000-03-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_produce_glyphs): When displaying unibyte text
-        or ASCII, handle case that per-char metric is null.
-
-2000-03-30  Ken Raeburn  <raeburn@gnu.org>
-
-        * lisp.h (NO_UNION_TYPE) [ENABLE_CHECKING]: Undef.
-
-        * lisp.h (XCONS, XSTRING, XSYMBOL, XFLOAT, XPROCESS, XWINDOW)
-        (XSUBR, XBUFFER): Verify correct object type before returning
-        pointer, using eassert.
-        * frame.h (XFRAME): Likewise.
-
-        * buffer.c (Frename_buffer, Fset_buffer_multibyte)
-        (swap_out_buffer_local_variables, Fmove_overlay): Don't apply
-        XSYMBOL, XBUFFER, etc, to values that may be nil or of the wrong type.
-        * data.c (set_internal): Likewise.
-        * dispextern.h (WINDOW_WANTS_MODELINE_P)
-        (WINDOW_WANTS_HEADER_LINE_P): Likewise.
-        * fileio.c (auto_save_1): Likewise.
-        * insdel.c (check_markers): Likewise.
-        * marker.c (buf_charpos_to_bytepos, unchain_marker): Likewise.
-        * undo.c (record_insert): Likewise.
-        * vmsproc.c (child_sig): Likewise.
-        * window.c (unshow_buffer, window_loop): Likewise.
-        * xterm.c (x_erase_phys_cursor): Likewise.
-
-2000-03-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (free_image_cache): Free the cache structure itself
-        last, after all its members have been freed.
-
-        * lisp.h (xstrdup): Add prototype.
-
-        * alloc.c (xstrdup): Moved here from xfaces.c.
-        (allocating_for_lisp): Variable removed.
-        (lisp_malloc): Block input around the calls to malloc and mem_insert.
-
-        * xfaces.c (realize_tty_face): Use find_symbol_value instead
-        of Fsymbol_value.
-        (xstrdup): Moved to alloc.c.
-
-2000-03-29  Ken Raeburn  <raeburn@gnu.org>
-
-        * scroll.c (CHECK_BOUNDS): Renamed from CHECK.
-
-        * emacs.c (main): Fix sense of no-loadup test.
-
-        * config.in (ENABLE_CHECKING): Undef.
-
-        * lisp.h (struct interval): Replace "parent" field with a union of
-        interval pointer and Lisp_Object; add new bitfield to use as
-        discriminant.  Change other flag fields to bitfields.
-        (CHECK): New macro for consistency checking.  If ENABLE_CHECKING
-        is defined and the supplied test fails, print a message and abort.
-        (eassert): New macro.  Use CHECK to provide an assert-like facility.
-
-        * intervals.h (NULL_INTERVAL_P): Now applies only to real interval
-        pointers; abort if the value looks like a lisp object.
-        (NULL_INTERVAL_P, NULL_PARENT, HAS_PARENT, HAS_OBJECT, SET_PARENT)
-        (SET_OBJECT, INTERVAL_PARENT, GET_INTERVAL_OBJECT, COPY_PARENT):
-        Modify for new interval parent definition.
-
-        * alloc.c (mark_interval_tree, MARK_INTERVAL_TREE)
-        (UNMARK_BALANCE_INTERVALS): Update references that need an
-        addressable lisp object in the interval structure.
-        (die): New function.
-        (suppress_checking): New variable.
-
-        * intervals.c (interval_start_pos): Just return 0 if there's no
-        parent object.
-
-2000-03-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * lread.c (read1): Accept `.' (period) as symbol start like in CL
-        and earlier Emacs versions.
-
-        * keyboard.c (Ftop_level): Cancel busy-cursor.
-
-        * eval.c (call_debugger): Cancel busy-cursor.
-
-2000-03-29  Kenichi Handa  <handa@etl.go.jp>
-
-        * search.c (Freplace_match): Adjust multibyteness of the current
-        buffer and NEWTEXT.  Free allocated memory before signaling an error.
-
-2000-03-28  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (analyse_first): New function obtained by ripping out most
-        of re_compile_fastmap and generalizing it a little bit so that it
-        can also just return whether a given (sub)pattern can match the empty
-        string or not.
-        (regex_compile): Use `analyse_first' to decide whether the loop-check
-        needs to be done or not for *, +, *? and +? (the loop check is costly
-        for non-greedy repetition).
-        (re_compile_fastmap): Delegate the actual work to `analyse_first'.
-
-2000-03-28  Dave Love  <fx@gnu.org>
-
-        * s/gnu-linux.h (GC_SETJMP_WORKS): Define for i386, sparc, m68k, alpha.
-
-        * alloc.c: Include stdio.h.  Test STDC_HEADERS, not __STDC__.
-
-2000-03-27  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (REGEX_FREE_STACK, RESET_FAIL_STACK): Make them usable as
-        an expression.
-        (enum re_opcode_t): Update description of succeed_n.
-        (PATFETCH): Always define.
-        (regex_compile): Use lookahead rather than PATUNFETCH (for repetition
-        operators, char classes, shy-groups and intervals).
-        Optimize special cases of intervals so as to only use succeed_n and
-        jump_n when really needed.
-        (re_compile_fastmap): Simplify handling of jump_n and succeed_n now
-        that we don't have to handle the special cases any more.
-        Simplify on_failure_jump handling as well.
-
-2000-03-28  Jason Rumney  <jasonr@gnu.org>
-
-        * lread.c (Fload): Move safe_p definition to above #ifdef DOS_NT.
-
-2000-03-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * s/freebsd.h (GC_SETJMP_WORKS): Define.
-
-        * s/msdos.h (GC_SETJMP_WORKS): Define.
-
-        * alloc.c (mark_maybe_object): New function.
-        (mark_memory): Use it.
-        (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK): New macros.
-        (setjmp_tested_p, longjmp_done): New variables.
-        (test_setjmp): New function.
-        (mark_stack) [!GC_SETJMP_WORKS]: Call test_setjmp.
-        (init_alloc): Initialize setjmp_tested_p and longjmp_done.
-
-        * xdisp.c (face_before_or_after_it_pos): Pass multibyteness
-        to DEC_TEXT_POS and INC_TEXT_POS.
-
-        * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS
-        with parameter MULTIBYTE_P.
-
-        * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter MULTIBYTE_P.
-
-        * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte
-        buffers because it looks for multibyte character byte sequences
-        which don't exist in unibyte text.
-
-        * xterm.h (x_specified_cursor_type, x_copy_color): Add prototypes.
-
-        * xfaces.c (register_color, unregister_color, unregister_colors)
-        [DEBUG_X_COLORS]: New functions.
-        (x_free_colors) [DEBUG_X_COLORS]: Unregister colors.
-
-        * xfns.c (x_set_cursor_color): Get color reference counts right.
-
-        * xterm.c (x_copy_color): New function.
-        (x_alloc_nearest_color) [DEBUG_X_COLORS]: Call register_color.
-
-        * buffer.h (MAX_PER_BUFFER_VARS): Renamed from MAX_BUFFER_LOCAL_VARS.
-        (PER_BUFFER_VAR_OFFSET): Renamed from BUFFER_LOCAL_VAR_OFFSET.
-        (PER_BUFFER_VAR_IDX): Renamed from BUFFER_LOCAL_VAR_IDX.
-        (PER_BUFFER_VALUE_P): Renamed from BUFFER_HAS_LOCAL_VALUE_P.
-        (SET_PER_BUFFER_VALUE_P): Renamed from SET_BUFFER_HAS_LOCAL_VALUE_P.
-        (PER_BUFFER_IDX): Renamed from BUFFER_LOCAL_IDX.
-        (PER_BUFFER_DEFAULT): Renamed from BUFFER_LOCAL_DEFAULT_VALUE.
-        (PER_BUFFER_VALUE): Renamed from BUFFER_LOCAL_VALUE.
-        (PER_BUFFER_SYMBOL): Renamed from BUFFER_LOCAL_SYMBOL.
-        (PER_BUFFER_TYPE): Renamed from BUFFER_LOCAL_TYPE.
-
-        * category.c, data.c, syntax.c, print.c, lread.c: Use new macro
-        names for handling per-buffer variables.
-
-        * buffer.c (buffer_permanent_local_flags): Use MAX_PER_BUFFER_VARS
-        instead of MAX_BUFFER_LOCAL_VARS.
-        (last_per_buffer_idx): Renamed from max_buffer_local_idx.
-
-        * xfaces.c (lookup_face): Don't assert FACE_SUITABLE_FOR_CHAR_P.
-
-        * xfns.c (x_specified_cursor_type): New function.
-        (x_set_cursor_type): Use it.
-
-        * buffer.h (struct buffer): Add cursor_type.
-
-2000-03-26  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (enum re_opcode_t): New opcode on_failure_jump_nastyloop.
-        (print_partial_compiled_pattern, re_compile_fastmap):
-        Handle new opcode.
-        (regex_compile): Use on_failure_jump_nastyloop for non-greedy loops.
-        (re_match_2_internal): Add code for on_failure_jump_nastyloop when
-        executing it as well as when popping it off the stack to find infinite
-        loops in non-greedy repetition operators.
-
-2000-03-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * doc.c (Qfunction_documentation): New variable.
-        (syms_of_doc): Initialize Qfunction_documentation.
-        (Fdocumentation): If FUNCTION is a symbol with non-nil
-        `function-documentation' property, return a documentation derived
-        from that.
-
-        * buffer.c (syms_of_buffer): Add default-cursor-type.
-        (init_buffer_once): Don't let cursor_type have a local value
-        in every buffer.
-
-        * xterm.c (x_display_and_set_cursor): Choose cursor depending
-        on buffer-local value of cursor_type.
-        (x_draw_bar_cursor): Add parameter WIDTH.
-
-        * buffer.c (reset_buffer): Initialize buffer's cursor_type.
-        (init_buffer_once): Set default cursor_type value to t.
-        Mark cursor_type as local everywhere.
-        (syms_of_buffer): New per-buffer variable cursor-type.
-
-        * buffer.h (struct buffer): Remove member local_var_flags,
-        add local_flags.
-        (MAX_BUFFER_LOCAL_VARS): New macro.
-        (BUFFER_LOCAL_VAR_OFFSET, BUFFER_LOCAL_VAR_IDX)
-        (BUFFER_HAS_LOCAL_VALUE_P, SET_BUFFER_HAS_LOCAL_VALUE_P)
-        (BUFFER_LOCAL_IDX, BUFFER_LOCAL_DEFAULT_VALUE, BUFFER_LOCAL_VALUE)
-        (BUFFER_LOCAL_SYMBOL, BUFFER_LOCAL_TYPE): New macros.
-
-        * print.c (print_object): Use new macros for per-buffer variables.
-
-        * category.c (Fset_category_table): Use new macros for per-buffer
-        variables.
-
-        * buffer.c (buffer_permanent_local_flags): Make a char array.
-        (max_buffer_local_idx): New variable.
-        (reset_buffer_local_variables, Fbuffer_local_variables): Rewritten
-        for new handling of per-buffer variables.
-        (buffer_slot_type_mismatch): Use new macros for per-buffer vars.
-        (init_buffer_once): Initialize per-buffer vars differently.
-        Set max_buffer_local_idx.
-
-        * syntax.c (Fset_syntax_table): Use new macros for per-buffer
-        variables.
-
-        * lread.c (defvar_per_buffer): Use new macros for per-buffer variables.
-
-        * data.c (do_symval_forwarding, store_symval_forwarding)
-        (find_symbol_value, set_internal, default_value, Fset_default)
-        (Fkill_local_variable, Flocal_variable_p): Use new macros for
-        per-buffer variables.
-
-        * Makefile.in (bootstrap-emacs): Use `mv -f' instead of `mv'.
-
-2000-03-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_term_init): Unblock input around call1 of
-        Qvendor_specific_keysyms.
-
-        * syntax.c (open_paren_in_column_0_is_defun_start): New variable.
-        (find_defun_start): Consider an open parenthesis in column 0
-        a defun start only if open_paren_in_column_0_is_defun_start is set.
-        (syms_of_syntax): New variable open-paren-in-column-0-is-defun-start.
-
-2000-03-24  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * eval.c (Fautoload): Add entry in load-history (if after dump).
-        * lread.c (load-history): Update docstring.
-
-2000-03-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * indent.c (Fvertical_motion): Always use the current buffer.
-        Temporarily change the window's buffer, if necessary.
-
-2000-03-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (fast_find_position): Make sure not to consider rows
-        not visible in the window.
-
-2000-03-22  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (enum syntaxcode): Provide default for non-Emacs.
-        (re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix.
-
-2000-03-22  Jason Rumney  <jasonr@gnu.org>
-
-        * w32menu.c (single_submenu): Set help string to NULL if none.
-        (w32_menu_show): Set help string correctly.
-        (add-menu-item): Set help string in MIIM_DATA for menu item.
-        Load SetMenuItemInfoA explicitly.
-        (w32_menu_display_help): New function.
-
-        * w32fns.c (w32_wnd_proc): Handle WM_MENUSELECT message.
-        (QCdata): Moved to xdisp.c.
-
-        * w32term.c (w32_read_socket): Handle WM_MENUSELECT message.
-        (Vw32_charset_to_codepage_alist): Removed.
-        (Vw32_charset_info_alist): New variable.
-        (Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312)
-        (chinesebig5, oem, easteurope, turkish, baltic, russian, arabic)
-        (greek, hebrew, thai, johab, mac, unicode]): New symbols.
-        (x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace
-        with TODO comment.
-        (w32_codepage_for_font): Use Vw32_charset_info_alist.
-        (syms_of_w32term): Remove Vw32_charset_to_codepage_alist.
-        Define Vw32_charset_info_alist and w32_charset symbols.
-
-2000-03-22  Jason Rumney  <jasonr@gnu.org>
-
-        * makefile.nt (w32bdf.obj): Update dependencies.
-
-        * w32bdf.c: Include frame.h and dispextern.h before fontset.h.
-
-        * w32fns.c: Include fontset.h after dispextern.h.
-        (Fx_create_frame): Do not create fontset.
-        (w32_load_system_font): Doc fix.
-        (Fx_close_connection): Free full_name if it is not shared.
-
-        * w32term.c: Include fontset.h after dispextern.h.
-        (x_get_glyph_face_and_encoding): New parameter two_byte_p.
-        Callers updated.
-        (w32_per_char_metric): If PCM is invalid, delete and return NULL.
-        (x_get_char_and_face_encoding): Use FACE_FOR_CHAR to get face_id.
-        (w32_font_is_double_byte): New function, needs body.
-        (x_append_glyph): Set glyph->glyph_not_available_p.
-        (x_produce_glyphs): Set it->glyph_not_available_p.  Don't set
-        it->charset.  If it->multibyte_p is zero and it->c is a multibyte
-        character, convert it to a unibyte character.
-        (struct glyph_string): Delete member `charset'.
-        (W32_TEXTOUT): Temporarily remove charset_dim until another way of
-        calculating it is found.
-        (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id.  Handle
-        the case that per char metric is not available correctly.
-        (x_fill_glyph_string): Handle the case that the specific glyph is
-        not available correctly.
-        (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
-        (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
-        (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
-        (x_new_fontset): Call fontset_ascii to get ASCII font name of the
-        fontset.  Don't call FS_LOAD_FONT.
-
-2000-03-22  Ken Raeburn  <raeburn@gnu.org>
-
-        * intervals.h (NULL_INTERVAL): Cast to INTERVAL type.
-        (INT_LISPLIKE): New macro.
-        (NULL_INTERVAL_P): Use it.
-        (INTERVAL_HAS_PARENT, INTERVAL_HAS_OBJECT, SET_INTERVAL_PARENT)
-        (SET_INTERVAL_OBJECT, INTERVAL_PARENT, COPY_INTERVAL_PARENT)
-        (GET_INTERVAL_OBJECT, INTERVAL_PARENT_OR_NULL): New macros.
-
-        * alloc.c (make_interval, gc_sweep): Use new macros; eliminate all
-        explicit references to "parent" field of struct interval and
-        associated unclean type conversions.
-        * intervals.c (create_root_interval, root_interval, rotate_right)
-        (rotate_left, balance_possible_root_interval, split_interval_right)
-        (split_interval_left, interval_start_pos, find_interval)
-        (next_interval, previous_interval, update_interval)
-        (adjust_intervals_for_insertion, delete_node, delete_interval)
-        (adjust_intervals_for_deletion, merge_interval_right)
-        (merge_interval_left, reproduce_tree, graft_intervals_into_buffer)
-        (copy_intervals_to_string): Likewise.
-        * intervals.h (AM_LEFT_CHILD, AM_RIGHT_CHILD, RESET_INTERVAL):
-        Likewise.
-        * syntax.c (update_syntax_table): Likewise.
-
-        * intervals.c (reproduce_tree_obj): New function, like
-        reproduce_tree but takes a Lisp_Object for the parent.  Declare
-        with prototype.
-        (graft_intervals_into_buffer): Use it when appropriate.
-        (reproduce_tree): Declare with prototype.
-        (balance_possible_root_interval): Check that the parent is a lisp
-        object before trying to examine its type.
-
-2000-03-22  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (lface_same_font_attributes_p): Compare font attributes
-        as strings only if both are known to be strings.
-
-        * s/openbsd.h (LIBS_TERMCAP): Undef.
-
-2000-03-21  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE): Add default
-        definitions for non-Emacs compilation.
-        (enum re_opcode_t): Remove (not)wordchar and move (not)syntaxspec
-        outside of `#ifdef emacs'.
-        (print_partial_compiled_pattern): Update.
-        (regex_compile): Use (not)syntaxspec(Sword) instead of (not)wordchar.
-        (re_compile_fastmap): Merge handling of charset and charset_not (for
-        emacs and non-emacs compilation as well).
-        Similarly for (not)categoryspec and (not)syntaxspec.
-        Don't use the fastmap when reaching `anychar' since the added
-        complexity is not justified.
-        (re_match_2_internal): Merge (not)wordchar (emacs and non-emacs)
-        and (not)syntaxspec.  Merge (not)categoryspec.
-
-2000-03-22  Kenichi Handa  <handa@etl.go.jp>
-
-        * dispextern.h [!HAVE_WINDOW_SYSTEM] (FACE_SUITABLE_FOR_CHAR_P)
-        (FACE_FOR_CHAR): Define them differently for the configuration of
-        --without-x.
-
-2000-03-21  Dave Love  <fx@gnu.org>
-
-        * fontset.c (Fset_fontset_font, Ffontset_font): Fix newlines in
-        doc string.
-
-2000-03-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (check_lface_attrs) [GLYPH_DEBUG]: Fix syntax error.
-        (lface_fully_specified_p): Don't check contents of
-        LFACE_FONT_INDEX because that attribute is optional.
-        (realize_x_face): Remove now unwarranted xassert.
-
-2000-03-21  Kenichi HANDA  <handa@etl.go.jp>
-
-        The following changes are to make font selection based on
-        characters, not charset.  In addition, they recover fontset
-        facilities while utilizing the new font selection mechanism.
-
-        * Makefile.in (fontset.o): Depend on dispextern.h.
-
-        * alloc.c (mark_face_cache): Don't mark face->registry.
-
-        * dispextern.h (struct glyph): New member glyph_not_available_p.
-        Use 22 bits for face_id.
-        (enum lface_attribute_index): Add LFACE_FONT_INDEX.
-        (struct face): Delete member registry, new member ascii_face.
-        (FACE_SUITABLE_FOR_CHAR_P): Renamed from
-        FACE_SUITABLE_FOR_CHARSET_P.  Caller changed.
-        (FACE_FOR_CHAR): Renamed from FACE_FOR_CHARSET.  Caller changed.
-        (struct it): Delete member charset, new member glyph_not_available_p.
-
-        * fontset.h (FONT_NOT_OPENED, FONT_NOT_FOUND): Macros removed.
-        (struct fontset_info, struct fontset_data): Structs removed.
-        (allloc_fontset_data, free_fontset_data, fs_regiser_fontset)
-        (Vglobale_fontset_alist, font_idx_temp): Externs removed.
-        (fs_load_font, fs_query_fontset): Adjusted for new argument.
-        (fs_free_face_fontset, fontset_font_pattern)
-        (face_suitable_for_char_p, face_for_char)
-        (make_fontset_for_ascii_face): Extern them.
-        (FS_LOAD_FONT): Adjusted for the change of fontset implementation.
-        (FS_LOAD_FACE_FONT): New macro.
-
-        * fontset.c: All codes rewritten or adjusted for the change of
-        fontset implementation.  Now fontset is represented by char table.
-        (Vglobal_fontset_alist, font_idx_temp, my_strcasetbl):
-        Variables removed.
-        (my_strcasecmp): Function removed.
-        (Vfontset_table, next_fontset_id, Vdefault_fontset): New variables.
-        (AREF, ASIZE): New macros.
-        (FONTSET_FROM_ID, FONTSET_ID, FONTSET_NAME, FONTSET_FRAME)
-        (FONTSET_ASCII, FONTSET_BASE, BASE_FONTSET_P, FONTSET_REF)
-        (FONTSET_REF_VIA_BASE, FONTSET_SET): New macros.
-        (fontset_ref, fontset_ref_via_base, fontset_set, make_fontset)
-        (fontset_id_valid_p, font_family_registry, fontset_name)
-        (fontset_ascii, free_face_fontset, face_suitable_for_char_p)
-        (face_for_char, make_fontset_for_ascii_face, fontset_font_pattern):
-        New functions.
-        (fs_load_font): New arg FACE.  Caller changed.
-        (fs_query_fontset): Argument changed.  Caller changed.
-        (Fquery_fontset): call fs_query_fontset.
-        (fs_register_fontset, alloc_fontset_data, free_fontset_data):
-        Functions removed.
-        (clear_fontset_elements, check_registry_encoding)
-        (check_fontset_name): New functions.
-        (syms_of_fontset): Set char-table-extra-slots property of fontset
-        to 3.  Staticpro and initialize Vfontset_table and
-        Vdefault_fontset.  Defsubr fontset_font and fontset_list.
-
-        * frame.h (struct frame): Member `fontset_data' removed.
-        (FRAME_FONTSET_DATA): Macro removed.
-
-        * frame.c (make_frame): Don't allocate f->fontset_data.
-        (Fdelete_frame): Don't free f->fontset_data.
-
-        * msdos.c (XMenuActivate): Args to lookup_derived_face changed.
-
-        * xdisp.c (charset_at_position): Function removed.
-        (init_iterator): Don't set member charset of struct `it'.
-        (handle_face_prop, reseat_to_string, set_iterator_to_next)
-        (next_element_from_display_vector, insert_left_trunc_glyphs):
-        Likewise.
-        (face_before_or_after_it_pos): Call FACE_FOR_CHAR, not
-        FACE_FOR_CHARSET.
-        (get_next_display_element, append_space)
-        (extend_face_to_end_of_line): Likewise.
-
-        * xfaces.c (Qx_charset_registry, Vface_default_registry):
-        Variables removed.
-        (clear_font_table, frame_update_line_height, load_face_font):
-        Adjusted for the change of fontset implementation.
-        (load_face_fontset_font): Function removed.
-        (pixel_point_size): New function.
-        (font_list): Argument type changed.  Caller changed.
-        (LFACE_FONT): New macro.
-        (check_lface_attrs): Check attr[LFACE_FONT_INDEX].
-        (set_lface_from_font_name): Type of arg FONTNAME is changed to
-        Lisp_Object.  Determine the font name by actually loading a font
-        by the specified pattern.  Set LFACE_FONT (lface) to the specified
-        pattern.  Even if a font is not found, don't try alternatives.
-        (Finternal_set_lisp_face_attribute): Handle `font' slot in lface.
-        (set_font_frame_param): If `font' is specified in lface, use it.
-        (Finternal_get_lisp_face_attribute): Handle `font' slot in lface.
-        (lface_same_font_attributes_p): Likewise.
-        (make_realized_face): Arguent changed.  Caller changed.  Set
-        face->ascii_face to face itself.
-        (free_realized_face): Free face->fontset if face is for ASCII.
-        (face_suitable_for_iso8859_1_p, face_suitable_for_charset_p)
-        (deduce_unibyte_registry, x_charset_registry): Functions removed.
-        (free_realized_multibyte_face): New function.
-        (lookup_face, lookup_named_face, lookup_derived_face): Argument
-        changed.  Caller changed.
-        (try_font_list): Argument type changed.
-        (face_fontset): Check `font' slot of ATTRS, not `family' slot.
-        (choose_face_font): Argument changed.  Handle fontset properly.
-        (choose_face_fontset_font): Function removed.
-        (realize_default_face, realize_named_face): Don't remove the
-        former face here.
-        (realize_face): Argument changed.  Caller changed.  Remove face
-        with the arg former_face_id in advance.  Load font for the new face.
-        (realize_x_face): Argument changed.  Caller changed.  For a
-        multibyte character, share fontset with base_face.  For a single
-        byte character, make a new realized fontset.  Don't load a font here.
-        (realize_tty_face): Argument changed.  Caller changed.
-        (compute_char_face): Call FACE_FOR_CHAR, not FACE_FOR_CHARSET.
-        (face_at_buffer_position): Don't check multibyte_p for returning
-        DEFAULT_FACE_ID.
-        (face_at_string_position): Call FACE_SUITABLE_FOR_CHAR_P, not
-        FACE_SUITABLE_FOR_CHARSET_P.
-        (syms_of_xfaces): Remove code for Qx_charset_registry and
-        Vface_default_registry.
-
-        * xterm.c: Include fontset.h after dispextern.h.  Undo the changes
-        related to PER_CHAR_METRIC done by Gerd on 2000-03-03.
-        (x_per_char_metric): Don't try FONT->default_char.  Even if
-        pcm->width is zero, glyph bits may exist.
-        (x_encode_char): Always initialize char2b->byte1.
-        (x_get_char_face_and_encoding): Call FACE_FOR_CHAR to get face_id.
-        (x_get_glyph_face_and_encoding): New arg two_byte_p.  Caller changed.
-        (x_append_glyph): Set glyph->glyph_not_available_p.
-        (x_produce_glyphs): Set it->glyph_not_available_p.  Don't set
-        it->charset.  Handle the case that per char metric is not
-        available.  If it->multibyte_p is zero and it->c is a multibyte
-        character, convert it to a unibyte character.
-        (struct glyph_string): Delete member `charset'.
-        (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id.  Handle
-        the case that per char metric is not available correctly.
-        (x_fill_glyph_string): Handle the case that the specific glyph is
-        not available correctly.
-        (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
-        (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
-        (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
-        (x_new_fontset): Call fontset_ascii to get ASCII font name of the
-        fontset.  Don't call FS_LOAD_FONT.
-
-        * xfns.c (Fx_create_frame): Don't cal fs_register_fontset.
-        (x_create_tip_frame): Likewise.
-        (Fx_close_connection): Free full_name of font_info.
-
-        * fns.c (optimize_sub_char_table): New function.
-        (Foptimize_char_table): New function.
-        (syms_of_fns): Defsubr Soptimize_char_table.
-
-2000-03-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * buffer.c (Fset_buffer_modified_p): Set update_mode_lines
-        only if buffer is displayed in some window.
-
-        * xdisp.c (handle_single_display_prop): Initialize local `value'.
-        (try_window_reusing_current_matrix): Don't call scroll run
-        function if run's current and desired position are the same;
-        this prevents cursor flickering.
-
-2000-03-19  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.h (RE_TRANSLATE. RE_TRANSLATE_P): Moved to regex.c.
-
-        * regex.c (RE_STRING_CHAR): New macro.
-        (GET_CHAR_AFER_2): Remove.
-        (RE_TRANSLATE, RE_TRANSLATE_P): New macros moved from regex.h.
-        (enum re_opcode_t): Remove on_failure_jump_exclusive.
-        (print_partial_compiled_pattern, re_compile_fastmap)
-        (re_match_2_internal): Remove on_failure_jump_exclusive.
-        (regex_compile): Turn optimizable P+ loops into PP*, so that the
-        optimization only need to work for * (ie. can use of_keep_string_jump).
-        Remove the special case for .*\n since it is now covered by the general
-        optimization.
-        (re_search_2): Don't bother with `room'.
-        (skip_one_char): New function.
-        (skip_noops): Simplify since `memory' is not needed any more.
-        (mutually_exclusive_p): Restructure slightly to use `switch' and
-        add handling for "all" remaining cases.
-        (re_match_2_internal): Change on_failure_jump_smart to use
-        on_failure_keep_string_jump (and redirect the end-of-loop jump)
-        rather than on_failure_jump_exclusive.
-
-2000-03-19  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (select_visual): Don't set dpyinfo->n_planes to the
-        number of bits per RGB because it's everywhere used as the depth
-        of the visual.
-
-        * term.c (calculate_costs): Remove code dealing with X frames.
-
-2000-03-19  Richard M. Stallman  <rms@gnu.org>
-
-        * lread.c (syms_of_lread): Doc fix for load-convert-to-unibyte.
-
-2000-03-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * lread.c (read_integer): Unread the last char not consumed.
-
-2000-03-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_update_window_cursor): Don't update in frames
-        which are in the process of being deleted.
-
-2000-03-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * Makefile.in (mostlyclean): Add `*.core'.
-        (clean): Add `bootstrap-emacs'.
-
-        * lread.c (read_integer): New function.
-        (read1): Support read syntax #o, #x, #b, #r.
-
-2000-03-15  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c (re_match_2): Fix string shortening (to fit `stop') to
-        make sure POINTER_TO_OFFSET gives the same value before and after
-        PREFETCH.  Use `dfail' to guarantee "atomic" matching.
-        (PTR_TO_OFFSET): Use POINTER_TO_OFFSET.
-        (debug): Now only active if > 0 rather than if != 0.
-        (DEBUG_*): Update for the new meaning of `debug'.
-        (print_partial_compiled_pattern): Add missing `succeed' case.  Use
-        CHARSET_* macros in the charset(_not) branch.  Fix off-by-two bugs
-        in `succeed_n', `jump_n' and `set_number_at'.
-        (store_op1, store_op2, insert_op1, insert_op2)
-        (at_begline_loc_p, at_endline_loc_p): Add prototype.
-        (group_in_compile_stack): Move to after its arg's types are
-        declared and add a prototype.
-        (PATFETCH): Define in terms of PATFETCH_RAW.
-        (GET_UNSIGNED_NUMBER): Add the usual `do { ... } while(0)' wrapper.
-        (QUIT): Redefine as a nop except for NTemacs.
-        (regex_compile): Handle intervals {,M} as if it was {0,M}.  Fix
-        indentation of the greedy-op and shy-group code.
-        (at_(beg|end)line_loc_p): Fix argument's types.
-        (re_compile_fastmap): Ifdef out failure_stack_ptr to shut up gcc.
-        (re_search_2): Use POS_AS_IN_BUFFER.  Simplify `room' computation.
-        (MATCHING_IN_FIRST_STRING): Remove.
-        (re_match_2): Use POS_AS_IN_BUFFER.  Ifdef out failure_stack_ptr
-        to shut up gcc.  Use FIRST_STRING_P and POINTER_TO_OFFSET.  Use
-        QUIT unconditionally.
-
-2000-03-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * minibuf.c (Fminibuffer_complete): Set point to ZV if finding
-        a sole completion.
-
-        * process.c (send_process): Add a hint that the function
-        can call Lisp code to its comment.
-
-        * lread.c (load_dangerous_libraries): New variable.
-        (Vbytecomp_version_regexp): New variable.
-        (safe_to_load_p): New function.
-        (Fload): Handle files not compiled with Emacs specially.
-        (syms_of_lread): New Lisp variable load-dangerous-libraries.
-
-2000-03-14  Gerd Moellmann  <gerd@gnu.org>
-
-        * lisp.h (free_frame_xic) [HAVE_X_I18N]: Add missing semicolon.
-
-        * xterm.c (xim_close_dpy, xim_initialize): Use X11R6-style XIM
-        support functions only if HAVE_X11R6_XIM is defined.
-        (xim_instantiate_callback): Define only if HAVE_X11R6_XIM.
-
-        * s/sol2.h (INHIBIT_X11R6_XIM): Define.
-
-        * xfns.c (X_I18N_INHIBITED): Don't define.
-        (create_frame_xic): Remove conditional compilation on X_I18N_INHIBITED.
-        (x_kill_gs_process, x_window): Use FRAME_X_VISUAL.
-
-        * config.in (HAVE_X_I18N): Moved here from xterm.h.
-        (HAVE_X11R6_XIM): Define.
-
-        * xterm.h (HAVE_X_I18N) [HAVE_X11R6]: Moved to config.in.
-
-        * xterm.c (x_term_init): Add support for X resource `synchronous'.
-        If set, call XSynchronize.
-
-2000-03-13  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.c: Declare a new type `re_char' used throughout the code
-        for the string char type.  It's `const unsigned char' to match the
-        rest of Emacs.  Consistently make sure all pointers to strings use
-        it and make sure all pointers into the pattern use `unsigned char'.
-        (re_match_2_internal): Use `PREFETCH+STRING_CHAR' instead of
-        GET_CHAR_AFTER_2.  Also merge wordbound and notwordbound to reduce
-        code duplication.
-
-        * charset.h (GET_CHAR_AFTER_2): Remove.
-        (GET_CHAR_BEFORE_2): Use unsigned chars, like everywhere else.
-
-2000-03-12  Ken Raeburn  <raeburn@gnu.org>
-
-        * Makefile.in (temacs): Evaluate ALL_LDFLAGS into a temporary
-        variable before the invocation of YMF_PASS_LDFLAGS, in case both
-        of them try to use backquotes.
-
-2000-03-12  Dave Love  <fx@gnu.org>
-
-        * unexelf.c: Restore changes of 1999-10-19.
-        (unexec): Don't adjust bss for sbss type SHT_PROGBITS; otherwise
-        fix its type and alignment; copy it from current process.
-
-2000-03-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * atimer.c (cancel_atimer): Break out of the loop as soon as timer
-        has been found.  Fix bug not computing timer's predecessor.
-
-        * fileio.c (Fread_file_name): Handle case that DIR contains a
-        file name.
-
-        * window.c (Fsave_window_excursion): Doc fix.
-
-        * xfns.c (x_defined_color): Rewritten to use x_allocate_nearest_color.
-
-2000-03-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (vga_installed): New function, code moved from
-        dos_set_window_size.
-        (Qbar, Qcursor_type, outside_cursor): New variables.
-        (syms_of_msdos): Intern and staticpro them.
-        (dos_ttraw) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Save the cursor
-        shape used outside Emacs when called for the first time.
-        (dos_ttcooked) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Restore the
-        cursor shape used outside Emacs.
-        (msdos_set_cursor_shape, IT_set_cursor_type): New functions.
-        (IT_frame_up_to_date): Call IT_set_cursor_type, in case the cursor
-        type has changed.
-        (IT_set_frame_parameters): Call IT_set_cursor_type if the frame
-        parameters specify the cursor.  Make qreverse a global
-        variable (renamed to Qreverse).
-
-2000-03-09  Gerd Moellmann  <gerd@gnu.org>
-
-        * fns.c (Fy_or_n_p): Cancel busy-cursor.
-
-2000-03-08  Stefan Monnier  <monnier@cs.yale.edu>
-
-        This is a big redesign of failure-stack and register handling, prompted
-        by bugs revealed when trying to add shy-groups.  Overall, what happened
-        is that loops are now structured a little differently, groups can be
-        shy and the code is a little simpler.
-
-        * regex.h: Update the copyright.
-        (RE_SHY_GROUPS): New value.
-        (RE_UNMATCHED_RIGHT_PAREN_ORD): Renumber.
-        (RE_SYNTAX_EMACS): Add RE_SHY_GROUPS.
-
-        * regex.c (enum re_opcode_t): Remove jump_past_alt,
-        maybe_pop_jump, push_dummy_failure and dumy_failure_jump.  Add
-        on_failure_jump_(exclusive, loop and smart).  Also fix the comment
-        for (start|stop)_memory since they now only take one argument (the
-        second has becomes unnecessary).
-        (print_partial_compiled_pattern): Adjust for changes in re_opcode_t.
-        (print_compiled_pattern): Use %ld to printf long ints and flush to
-        make debugging a little easier.
-        (union fail_stack_elt): Make the integer unsigned.
-        (struct fail_stack_type): Add a `frame' element.
-        (INIT_FAIL_STACK): Init `frame' as well.
-        (POP_PATTERN_OP): New macro for re_compile_fastmap.
-        (DEBUG_PUSH, DEBUG_POP): Remove.
-        (NUM_REG_ITEMS): Remove.
-        (NUM_NONREG_ITEMS): Adjust.
-        (FAILURE_PAT, FAILURE_STR, NEXT_FAILURE_HANDLE)
-        (TOP_FAILURE_HANDLE): New macros for the cycle detection.
-        (ENSURE_FAIL_STACK): New macro for PUSH_FAILURE_(REG|POINT).
-        (PUSH_FAILURE_REG, POP_FAILURE_REG, CHECK_INFINITE_LOOP):
-        New macros.
-        (PUSH_FAILURE_POINT): Don't push registers any more.  The pattern
-        address pushed is not the destination of the jump but the source
-        of it instead.
-        (NUM_FAILURE_ITEMS): Remove.
-        (POP_FAILURE_POINT): Adapt to the new stack structure (i.e. pop
-        registers before the actual failure point).  Don't hardcode any
-        meaning for str==NULL anymore.
-        (union register_info_type, REG_MATCH_NULL_STRING_P, IS_ACTIVE)
-        (MATCHED_SOMETHING, EVER_MATCHED_SOMETHING, SET_REGS_MATCHED):
-        Remove.
-        (REG_UNSET_VALUE): Use NULL (why not?).
-        (compile_range): Remove declaration since it doesn't exist.
-        (struct compile_stack_elt_t): Remove inner_group_offset.
-        (old_reg(start|end), reg_info, reg_dummy, reg_info_dummy): Remove.
-        (regex_grow_registers): Remove dead code.
-        (FIXUP_ALT_JUMP): New macro.
-        (regex_compile): Add shy-groups Change loops to use
-        on_failure_jump_smart&jump instead of
-        on_failure_jump&maybe_pop_jump.  Change + loops to eliminate the
-        initial (dummy_failure_)jump.  Remove c1_base (looks like unused
-        variable to me).  Use `jump' instead of `jump_past_alt' and don't
-        bother with push_dummy_failure in alternatives since it is now
-        unnecessary.  Use FIXUP_ALT_JUMP.  Eliminate a useless `#ifdef
-        emacs' for (re)allocating the stack.
-        (re_compile_fastmap): Remove dead variables i and num_regs.  Exit
-        from loop when bufp->can_be_null rather than jumping to `done'.
-        Avoid jumping backwards so as to ensure termination.  Use
-        PATTERN_STACK_EMPTY and POP_PATTERN_OP.  Improved handling of
-        backreferences.  Remove dead code in handling of `anychar'.
-        (skip_noops, mutually_exclusive_p): New functions taken from the
-        handling of `maybe_pop_jump' in re_match_2_internal.  Slightly
-        improve mutually_exclusive_p to handle ".+\n".
-        (lowest_active_reg, highest_active_reg)
-        (NO_(LOWEST|HIGHEST)_ACTIVE_REG) Remove.
-        (re_match_2_internal): Use %p instead of 0x%x when printf'ing
-        ptrs.  Don't SET_REGS_MATCHED anymore.  Remove many dead
-        variables.  Push register (in `start_memory') on the stack rather
-        than storing it in old_reg(start|end).  Remove the cycle detection
-        from `stop_memory', replaced by the use of on_failure_jump_loop
-        for greedy loops.  Add code for the new on_failure_jump_<foo>.
-        Remove ad-hoc code in `on_failure_jump' to push more registers in
-        the case of a loop.  Take out code from `maybe_pop_jump' into
-        separate functions and adapt it to the semantics of
-        `on_failure_jump_smart'.  Remove jump_past_alt, dummy_failure_jump
-        and push_dummy_failure.  Remove dummy_failure handling and
-        handling of `failures to jump to on_failure_jump' (this last one
-        was already dead code, it seems).
-        (group_match_null_string_p, alt_match_null_string_p)
-        (common_op_match_null_string_p): Remove.
-
-2000-03-08  Dave Love  <fx@gnu.org>
-
-        * config.in: Don't depend on __STDC__ for volatile.
-        Add POINTER_TYPE, PTR, PROTOTYPES.
-
-        * hftctl.c, strftime.c: Use PROTOTYPES.
-        * eval.c (find_handler_clause): Likewise.
-
-        * mem-limits.h: Use POINTER_TYPE.
-
-        * lisp.h (P_): Define based on PROTOTYPES, not __STDC__.
-        (memory_warnings): Declare using POINTER_TYPE.
-
-2000-03-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_set_cursor_type): If ARG is nil, give frame no cursor.
-
-        * xdisp.c (display_echo_area): Temporarily inhibit garbage collection.
-
-        * xfns.c: Remove obsolete code in #if 0.
-        (Fx_focus_frame): New function.
-
-2000-03-07  Miyashita Hisashi  <himi@bird.scphys.kyoto-u.ac.jp>
-
-        * coding.c (coding_category_name): Add coding-category-utf-8,
-        coding-category-utf-16-be, coding-category-utf-16-le.
-        (UTF_8_1_OCTET_P, UTF_8_EXTRA_OCTET_P, UTF_8_2_OCTET_LEADING_P,
-        UTF_8_3_OCTET_LEADING_P, UTF_8_4_OCTET_LEADING_P,
-        UTF_8_5_OCTET_LEADING_P, UTF_8_6_OCTET_LEADING_P): New macros.
-        (detect_coding_utf_8): New function.
-        (UTF_16_INVALID_P, UTF_16_HIGH_SURROGATE_P
-        UTF_16_LOW_SURROGATE_P): New macros.
-        (detect_coding_utf_16): New function
-        (detect_coding_mask): When priorities are specified, skip any
-        categories that have `nil' coding-system.  Fix bug of returning
-        wrong mask when PRIORITIES is specified and detect_coding_XXX()
-        returns a mask not set in PRIORITIES.
-        (detect_eol_type_in_2_octet_form): New function.
-        (detect_eol): selects detect_eol_type_XXX to call according to
-        cooding->category_idx.
-        (detect_coding_system): Remove `nil' coding-system in the result.
-        (Fupdate_coding_systems_internal): Update all coding-categories.
-
-        * coding.h (CODING_CATEGORY_IDX_UTF_8)
-        (CODING_CATEGORY_IDX_UTF_16_BE, CODING_CATEGORY_IDX_UTF_16_LE):
-        New macros.
-        (CODING_CATEGORY_IDX_RAW_TEXT, CODING_CATEGORY_IDX_BINARY)
-        (CODING_CATEGORY_IDX_MAX): Adjusted for the above macros.
-        (CODING_CATEGORY_IDX_UTF_16_LE)
-        (CODING_CATEGORY_MASK_UTF_8, CODING_CATEGORY_MASK_UTF_16_BE)
-        (CODING_CATEGORY_MASK_UTF_16_LE): New macros.
-        (CODING_CATEGORY_MASK_ANY): Include the above macros.
-        (CODING_CATEGORY_MASK_UTF_16_BE_LE): New macro.
-
-2000-03-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * doc.c (Fdocumentation_property): If value is not a string,
-        and doesn't refer to etc/DOC, evaluate it to obtain a string.
-
-        * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: Don't try to
-        close the display with XtCloseDisplay.  This caused a bus error
-        on OpenWindows.
-
-        * minibuf.c (Fminibuffer_complete): Move point to ZV when input is
-        complete but not unique.
-
-2000-03-06  Gerd Moellmann  <gerd@gnu.org>
-
-        * process.c (send_process): Remove local variable `procname' that
-        might become invalid when a GC happens.  Instead, access the
-        process name slot directly.
-
-        * xfns.c (x_set_menu_bar_lines_1): Adjust window's orig_top and
-        orig_height if set.
-
-        * frame.c (set_menu_bar_lines_1): Adjust window's orig_top and
-        orig_height if set.
-
-2000-03-06  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_note_mouse_highlight): Return immediately if frame's
-        glyph matrices have been freed.
-
-2000-03-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * Makefile.in (tags): Include ../lwlib/TAGS in TAGS.
-        (bootstrap-temacs): Set LC_ALL to C like for temacs.
-
-        * xfns.c (QCdata): Moved to xdisp.c.
-
-        * xdisp.c (QCdata): Moved here from xfns.c.
-        (syms_of_xdisp): Initialize QCdata.
-
-        * frame.h (FRAME_INTERNAL_BORDER_WIDTH) [!HAVE_X_WINDOWS]: Define.
-
-        * window.c (coordinates_in_window): Use
-        FRAME_INTERNAL_BORDER_WIDTH_SAFE instead of
-        FRAME_INTERNAL_BORDER_WIDTH.
-
-        * xdisp.c (try_window_id): Recompute unchanged information if
-        it is obviously invalid.
-
-        * xterm.c (x_term_init): Create a colormap if not using the
-        default visual.
-
-        * xterm.h (select_visual): Change prototype.
-
-        * xfns.c (select_visual): Rewritten.  Recognize user-specified
-        visual classes.
-        (visual_classes): New variable.
-
-2000-03-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (x_defined_color, x_set_mouse_color, lookup_rgb_color)
-        (lookup_pixel_color, x_laplace, x_build_heuristic_mask)
-        (png_load): Access colormap of frame using FRAME_X_COLORMAP.
-        (x_decode_color): Don't handle allocation of white and black specially.
-        (x_window) [USE_X_TOOLKIT]: Set XtNvisual, XtNdepth, and
-        XtNcolormap resources.
-        (x_window) [!USE_X_TOOLKIT]: Pass colormap to XCreateWindow.
-        (Fx_create_frame): Initialize color members of x_output structure.
-        (xpm_load): Pass colormap to XPM lib.
-
-        * xfaces.c (x_free_colors): Access colormap of frame using
-        FRAME_X_COLORMAP.  Be paranoid about freeing black and white
-        when default colormap is used.
-
-        * xterm.c (x_term_init): Set Colormap member of x_display_info
-        structure.  Copy colormap if resource `privateColormap' is
-        specified (PseudoColor only).
-        (x_setup_relief_color): Access colormap of frame using
-        FRAME_X_COLORMAP.
-
-        * xterm.h (struct x_display_info): Add Colormap member `cmap'.
-        (FRAME_X_COLORMAP, FRAME_X_VISUAL): New macros.
-
-2000-03-04  Jason Rumney  <jasonr@gnu.org>
-
-        * xfaces.c Change many FRAME_X... macros to FRAME_WINDOW... or
-        other non-platform-specific equivalents.
-        [WINDOWSNT]: Include w32term.h, fontset.h and define X
-        specific functions and macros as their w32 equivalents where
-        non-platform-specifics are not available.
-        [HAVE_X_WINDOWS]: Change most of these to HAVE_WINDOW_SYSTEM.
-        (x_create_gc, x_free_gc) [WINDOWSNT]: Add W32 versions.
-        (clear_font_table) [WINDOWSNT]: Call w32_unload_font.
-        (frame_update_line_height): Use macros to access f->output_data.
-        (defined_color): Remove FIXME comments; fixed.
-        (x_face_list_fonts, prepare_face_for_display): Put X specifics
-        into #ifdef blocks. Add WINDOWSNT blocks.
-        (Fx_list_fonts): Use macros for accessing font data.
-        (set_lface_from_font_name): Different default fonts for X and
-        WINDOWSNT.
-        (font_scalable_p) [WINDOWSNT]: Treat wildcard XLFD_AVGWIDTH as
-        scalable for backward compatibility.
-        (realize_tty_face) [MSDOS]: Do the same for WINDOWSNT.
-        (syms_of_xfaces) [WINDOWSNT]: Allow scalable fonts by default.
-
-        * emacs.c (main) [HAVE_NTGUI]: Call syms_of_xfaces instead of
-        syms_of_w32faces.
-
-        * makefile.nt (w32faces.obj): Remove.
-        (xfaces.obj): Add.
-
-2000-03-03  Jason Rumney  <jasonr@gnu.org>
-
-        * keyboard.c (make_lispy_event): Call buffer_posn_from_coords with
-        correct parameters.
-
-2000-03-03  Ken Raeburn  <raeburn@gnu.org>
-
-        * unexelf.c (PT_LOAD, SHT_*, SHN_*) [__NetBSD__]: Only provide
-        standard ELF definitions here if the system header does not.
-
-2000-03-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (PER_CHAR_METRIC): Removed.
-        (x_per_char_metric_1, x_default_char): New functions.
-        (x_per_char_metric): If font's default char is invalid, return
-        metrics of a suitably chosen usable default char.
-        (x_draw_glyph_string_foreground): If font has an invalid default
-        char, replace occurrences of unprintable chars with a suitably
-        chosen usable default char.
-
-2000-03-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (note_mouse_highlight): Return quickly if frame's
-        glyph matrices have been freed.
-
-        * dispnew.c (free_glyphs): Block input while freeing matrices.
-
-        * xfns.c (x_clear_image, x_kill_gs_process): Use x_free_colors.
-
-        * xterm.c (x_alloc_lighter_color, x_setup_relief_color):
-        Use x_free_colors.
-
-        * dispextern.h (x_free_colors): Add prototype.
-
-        * xfaces.c (x_free_colors): New function.
-        (unload_color, free_face_colors): Use it.
-
-2000-03-02  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.h (FRAME_INTERNAL_BORDER_WIDTH): Define to zero.
-
-        * window.c [MSDOS]: Include msdos.h.
-
-2000-03-02  Dave Love  <fx@gnu.org>
-
-        * m/powerpcle.h, m/sparc.h: Don't set C_OPTIMIZE_SWITCH.
-
-        * m/mips-siemens.h, m/news-r6.h, m/news-risc.h, m/tekxd88.h: Don't
-        set C_OPTIMIZE_SWITCH for gcc.
-
-2000-03-02  Kenichi Handa  <handa@etl.go.jp>
-
-        * coding.c (coding_save_composition): Be sure to allocate
-        composition data area in coding even if there's no composition in
-        the current run.
-
-2000-03-01  Jason Rumney  <jasonr@gnu.org>
-
-        * w32term.c: Equivalent changes to those made to xterm.c on
-        2000-02-25 and 2000-02-24.
-
-        * w32fns.c: Equivalent changes to those made to xfns.c on
-        2000-02-25 and 2000-02-21.
-
-        * sysdep.c: [WINDOWSNT]: Use sys_read and sys_write to ensure
-        correct line-end convention is followed.
-
-        * w32menu.c [HAVE_BOXES]: Remove #undef.
-        (single_keymap_panes): Remove code for simulating checkmarks.
-        (single_menu_item): Remove notbuttons_ptr argument. Callers changed.
-        Remove code for drawing simulated checkmarks.
-        (w32_menu_show): make unibyte help string correctly.
-        (add_menu_item): draw standard Windows checkmarks. Draw radio
-        buttons as radio buttons if possible.
-
-2000-03-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * sysdep.c (start_of_text): Don't define this function for NetBSD
-        with ELF.
-
-        * m/pmax.h (START_FILES, CANNOT_DUMP) [__NetBSD__ || __OpenBSD__]:
-        Don't define.
-        (UNEXEC) [__NetBSD__ || __OpenBSD__]: Define to unexelf.o.
-        (LINKER): Don't undef if __NetBSD__ is defined.
-
-        * m/mips.h (LINKER) [__NetBSD__ || __OpenBSD__]: Don't define.
-
-        * fileio.c [__NetBSD__]: Define `unix'.
-
-        * xfns.c (start_busy_cursor): Allow floats for busy-cursor-delay.
-
-2000-02-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * atimer.c (start_atimer): Don't abort when timers are stopped.
-        (append_atimer_lists): New function.
-        (cancel_atimer, stop_other_atimers, run_all_atimers): Handle
-        arbitrary lists of stopped and running atimers.
-
-        * atimer.c (cancel_atimer): Handle canceling an atimer when
-        some timers are stopped.
-
-        * xfns.c (cancel_busy_cursor): Set busy_cursor_atimer to null
-        after canceling it.
-
-        * fns.c (maybe_resize_hash_table): Handle case of new size
-        coming out as being the same as old size.
-
-2000-02-27  Jason Rumney  <jasonr@gnu.org>
-
-        * makefile.nt: Add atimer.h to dependencies.
-        * w32.c (init_environment): Set Vw32_num_mouse_buttons here.
-        * w32console.c: Only disable window system features for dispextern.h
-        (initialize_w32_display): Build a display info for the console.
-        * w32faces.c (tty_defined_color): Apply xfaces.c change from 02-17.
-        * w32fns.c (w32_wnd_proc) [WM_LBUTTON_DOWN, WM_RBUTTON_DOWN,
-        WM_LBUTTON_UP, WM_RBUTTON_UP]: Do not treat 4 or more button mice
-        as 2 button mice.
-        * w32gui.h (struct W32FontStruct): Revert last change after change
-        to xdisp.c.
-        * w32menu.c (single_submenu): Set up help string.
-        [!HAVE_MULTILINGUAL_MENU]: Don't overwrite item_name with descrip.
-        (w32_dialog_show): Set up help string.
-        * w32term.c (w32_display_info_for_display): Remove unused function.
-        (w32_draw_bitmap): Use pre-built bitmaps.
-        (w32_initialize_display_info): New function to initialize parts of
-        display info that are common to both GUI and console frames.
-        (w32_term_init): Use w32_initialize_display_info. Do not set
-        Vw32_num_mouse_buttons here, as it is not called for console
-        frames.  Build bitmaps for indicating truncated lines etc.
-        (x_delete_display): Destroy pre-built bitmaps.
-        * xdisp.c (handle_single_display_prop): Use FONT_HEIGHT macro.
-        (echo_area_display): Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM.
-
-2000-02-27  Dave Love  <fx@gnu.org>
-
-        * lisp.h: Add a bunch of prototypes.
-
-2000-02-26  Kenichi Handa  <handa@etl.go.jp>
-
-        * keyboard.c (read_char): Set `usec' correctly.
-
-2000-02-25  Miyashita Hisashi  <himi@bird.scphys.kyoto-u.ac.jp>
-
-        * ccl.c (ccl_driver) [CCL_MapMultiple]: When the mapped value is
-        `lambda', set reg[RRR] to the map index.
-        (ccl_driver) [CCL_MapSingle]: When the mapped value is found, set
-        reg[RRR] to 0.  Otherwise, set it to -1.
-
-2000-02-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * emacs.c (main): Remove code snippet commented out with `//'.
-
-2000-02-25  Richard M. Stallman  <rms@gnu.org>
-
-        * fileio.c (Ffile_symlink_p): If result starts with a `/'
-        and contains a `:', prepend `/:'.
-
-        * window.c (select_window_1): If selected_window is nil,
-        don't "swap out" the buffer's point.
-        (Fset_window_configuration): Set selected_window to nil
-        before calling Fselect_window.
-        (unshow_buffer): Don't set point in buffer from window's point
-        if another more recently selected window also shows the buffer.
-
-2000-02-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (recursive_edit_1): Cancel busy-cursor.
-
-        * xfns.c (inhibit_busy_cursor, busy_count): Removed.
-        (Fx_show_busy_cursor, Fx_hide_busy_cursor): Removed.
-        (busy_cursor_atimer, busy_cursor_shown_p, Vbusy_cursor_delay):
-        New variables.
-        (DEFAULT_BUSY_CURSOR_DELAY): New define.
-        (start_busy_cursor, cancel_busy_cursor, show_busy_cursor)
-        (hide_busy_cursor): New functions.
-        (syms_of_xfns): DEFVAR_LISP Vbusy_cursor_delay.
-
-        * minibuf.c (read_minibuf): Cancel busy-cursor.
-
-        * keyboard.c (command_loop_1): Call start_busy_cursor before
-        Fcommand_execute and cancel_busy_cursor after it.
-        (timer_check): Remove busy-cursor code.
-        (Fread_key_sequence, Fread_key_sequence_vector): Start/cancel busy
-        cursor timer.
-
-        * process.c (wait_reading_process_input): Remove busy-cursor code.
-
-        * eval.c (Fsignal): Call cancel_busy_cursor instead of
-        Fx_hide_busy_cursor.
-
-        * dispextern.h (Fx_show_busy_cursor, Fx_hide_busy_cursor):
-        Remove prototyoes.
-        (start_busy_cursor, cancel_busy_cursor): Add prototypes.
-
-        * lisp.h (Fx_hide_busy_cursor): Remove prototype.
-
-        * xterm.c (XTread_socket): Remove busy-cursor code.
-
-        * dispnew.c (flush_stdout) [GLYPH_DEBUG]: New function.
-        (build_frame_matrix_from_leaf_window): Put code handling
-        glyph row's not being a slice of a frame row in #if 0.
-        (sync_window_with_frame_matrix_rows): New function.
-        (frame_row_to_window): New function.
-        (mirror_line_dance): Handle copies between windows.
-
-        * lread.c (Fload): Use `xfree' instead of `free'.
-        (init_obarray): Use `xmalloc' instead of `malloc'.
-
-        * window.c (Fset_window_buffer): Set WINDOW to the window
-        after decoding.
-        (coordinates_in_window): Take frame's internal border width
-        into account.
-
-2000-02-24  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_display_and_set_cursor): Display cursor of
-        non-selected windows depending on the setting of
-        cursor_in_non_selected_windows.
-
-        * xdisp.c (cursor_in_non_selected_windows): New variable.
-        (syms_of_xdisp): DEFVAR_BOOL it.
-
-2000-02-23  Gerd Moellmann  <gerd@gnu.org>
-
-        * data.c (Fstring_to_number): If number is greater than what
-        fits into an integer, return a float.
-
-        * eval.c (specbind): Remove references to
-        keyword_symbols_constant_flag.
-
-        * data.c (keyword_symbols_constant_flag): Removed.
-        (Fmakunbound, set_internal, syms_of_data): Remove references to
-        keyword_symbols_constant_flag.
-
-        * bytecode.c (Fbyte_code): Remove keyword_symbols_constant_flag.
-
-2000-02-23  Kenichi Handa  <handa@etl.go.jp>
-
-        * syntax.c (multibyte_syntax_as_symbol): New variable.
-        (syms_of_syntax): Declare it as a Lisp variable.
-        (SYNTAX_WITH_MULTIBYTE_CHECK): New macro.
-        (scan_lists): If both sexpflag and multibyte_syntax_as_symbol are
-        nonzero, treat all multibyte characters as symbol.
-        (init_syntax_once): Give syntax `word' to all multibyte characters.
-
-2000-02-22  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * frame.c (Fdelete_frame): Don't let echo_area_window remain on
-        a deleted frame.
-
-2000-02-21  Gerd Moellmann  <gerd@gnu.org>
-
-        * frame.c (Fmouse_position): GCPRO retval instead of x and y.
-
-        * xfns.c (x_window_to_frame, x_any_window_to_frame)
-        (x_non_menubar_window_to_frame): Check the busy-cursor window.
-
-2000-02-21  Dave Love  <fx@gnu.org>
-
-        * frame.c (Vmouse_position_function): New variable.
-        (Fmouse_position): Use it.
-        (syms_of_frame): Install it.
-
-        * charset.c (find_charset_in_str): Fix use of `c' instead of `c1'.
-
-2000-02-20  Gerd Moellmann  <gerd@gnu.org>
-
-        * fileio.c (Finsert_file_contents): Unbind the binding of
-        standard-output done by temp_output_buffer_setup.
-
-        * eval.c (funcall_lambda): Don't bind Qmocklisp_arguments unless
-        Vmocklisp_arguments is nil.  Inline Fcar and Fcdr.
-        (specbind, unbind_to): Handle most common case of non-constant
-        symbol with trivial value specially.
-
-        * bytecode.c (Fbyte_code) <Bvarset>: Inline most common case.
-
-2000-02-20  Richard M. Stallman  <rms@gnu.org>
-
-        * data.c (Fmake_variable_buffer_local): Doc fix.
-        Init found_for_buffer to 0.
-        (Fmake_variable_frame_local): If the variable has already
-        been buffer-local, set the check_frame field.
-
-2000-02-20  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_write_glyphs): Allocate a larger screen_buf as data
-        produced for CODING_MODE_LAST_BLOCK requires.
-
-2000-02-18  Dave Love  <fx@gnu.org>
-
-        * keyboard.c (echo_keystrokes): Remove declaration.
-        (Vecho_keystrokes) New variable.
-        (read_char, record_menu_key, read_key_sequence): Use it to allow
-        use of float value.
-        (syms_of_keyboard): Change Vecho_keystrokes declaration.
-
-        * lread.c: Undef feature selection macros before defining.
-
-2000-02-18  Gerd Moellmann  <gerd@gnu.org>
-
-        * data.c (let_shadows_buffer_binding_p): Ignore specbindings
-        for symbols other than the symbol in question.
-
-2000-02-17  Dave Love  <fx@gnu.org>
-
-        * s/sol2.h (C_DEBUG_SWITCH): Define to allow optimization.
-
-2000-02-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * emacs.c (main): Use #if GC_MARK_STACK instead of #ifdef.
-
-        * alloc.c (enum mem_type): Compile unconditionally.
-
-2000-02-17  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xfaces.c (tty_defined_color): Don't return faulire indication
-        for unspecified-fg and unspecified-bg pseudo-colors.
-
-2000-02-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * alloc.c (mark_object): Don't mark symbol names in pure space.
-        (gc_sweep): Don't unmark symbol names in pure space.
-
-        * lisp.h (GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS)
-        (GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES)
-        [GC_MARK_STACK]: New defines.
-        (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, UNGCPRO)
-        [GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS]: Define as no-ops.
-
-        * emacs.c (main) [GC_MARK_STACK]: Initialize stack_base.
-
-        * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use
-        allocate_buffer instead of xmalloc.
-
-        * alloc.c (toplevel): Include setjmp.h.
-        (PURE_POINTER_P): New define.
-        (enum mem_type) [GC_MARK_STACK]: New enumeration.
-        (Vdead) [GC_MARK_STACK]: New variable.
-        (lisp_malloc): Add parameter TYPE, call mem_insert if
-        GC_MARK_STACK is defined.
-        (allocate_buffer): New function.
-        (lisp_free) [GC_MARK_STACK]: Call mem_delete.
-        (free_float) [GC_MARK_STACK]: Set type to Vdead.
-        (free_cons) [GC_MARK_STACK]: Set car to Vdead.
-        (stack_base, mem_root, mem_z) [GC_MARK_STACK]: New variables.
-        (MEM_NIL) [GC_MARK_STACK]: New define.
-        (struct mem_node) [GC_MARK_STACK]: New structure.
-        (mem_init, mem_find, mem_insert, mem_delete, mem_insert_fixup)
-        (mem_delete_fixup, mem_rotate_left, mem_rotate_right)
-        (live_string_p, live_cons_p, live_symbol_p, live_float_p)
-        (live_misc_p, live_vector_p, live_buffer_p, mark_memory)
-        (mark_stack) [GC_MARK_STACK]: New functions.
-        (Fgarbage_collect) [GC_MARK_STACK]: Call mark_stack.
-        (clear_marks): Removed.
-        (gc_sweep): Set free conses' car, free floats' type, free
-        symbols' function to Vdead.  Use lisp_free to free buffers.
-        (init_alloc_once): Initialize Vdead.
-        (survives_gc_p): Return non-zero for pure objects.
-
-        * alloc.c: Add comments throughout the file.
-
-        * atimer.c (stop_other_atimers): Don't call cancel_atimer because
-        that unblocks alarms.
-
-        * alloc.c, bytecode.c, data.c, dispnew.c, ecrt0.c, editfns.c,
-        emacs.c, floatfns.c, fns.c, lread.c, print.c, config.in, lisp.h,
-        Makefile.in: Remove `LISP_FLOAT_TYPE' and `standalone'.
-
-        * frame.c (make_frame): Set frame initiallly to `garbaged'.
-
-2000-02-17  Kenichi Handa  <handa@etl.go.jp>
-
-        * xdisp.c (decode_mode_spec_coding): Delete superfluous code to
-        avoid infinite error signaling.  Allocate sufficient memory for
-        eol_str in the case that eoltype is Lisp_Int.
-
-2000-02-17  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * syntax.c (Fforward_comment): Undo the previous change, since cc-mode
-        depends on the previous behavior.
-
-2000-02-16  Gerd Moellmann  <gerd@gnu.org>
-
-        * sysdep.c (vfork) [!HAVE_VFORK]: Removed.
-
-2000-02-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): Define.
-
-        * process.c (send_process) [BROKEN_PTY_READ_AFTER_EAGAIN]:
-        Workaround for FreeBSD bug.  Clear output queue after EAGAIN in
-        write(2).
-
-2000-02-15  Richard M. Stallman  <rms@gnu.org>
-
-        * data.c (set_internal): Don't make variable buffer-local
-        if within a let-binding for the same buffer.
-        (let_shadows_buffer_binding_p): New function.
-
-        * eval.c (specbind): For buffer-local value,
-        record the current buffer also.
-        (unbind_to): Cope with that change.
-
-2000-02-15  Gerd Moellmann  <gerd@gnu.org>
-
-        * window.c (Fsave_window_excursion): Doc fix.
-
-2000-02-15  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * syntax.c (back_comment): Make sure we only consider comment-starters
-        of the relevant style and return -1 in case of a failure to find the
-        beginning of the comment.
-        (Fforward_comment): If back_comment fails, go back to the position just
-        after the comment-end.
-        (scan_lists): Add comment describing a very minor bug.
-
-2000-02-14  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * minibuf.c (Ftry_completion, Fall_completions): Add a reference to
-        `completion-regexp-list' in the docstring.
-
-2000-02-14  Dave Love  <fx@gnu.org>
-
-        * xfaces.c (tty_defined_color): Declare color_idx unsigned long.
-
-2000-02-14  Stefan Monnier  <monnier@cs.yale.edu>
-
-        * regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS
-        to Emacs' syntax.  Also fix the comment about set/not-set meanings
-        since Emacs syntax is not the value 0 any more.
-        * search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax
-        since it's now part of RE_SYNTAX_EMACS.
-
-2000-02-12  Dave Love  <fx@gnu.org>
-
-        * frame.h (SELECTED_FRAME): Use NULL, not 0 to avoid warnings on Alpha.
-
-2000-02-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (syms_of_xdisp): Doc fix for scroll-conservatively.
-
-2000-02-12  Dave Love  <fx@gnu.org>
-
-        * s/aix3-2.h, s/osf-1.h: Define C_DEBUG_SWITCH for non-gcc.
-
-        * s/ux4800.h, s/umips.h, s/umax.h, s/sol2.h, s/sco5.h, s/rtu.h:
-        * s/ptx4.h, s/umax.h, s/dgux.h, s/bsd4-2.h, s/bsd4-3.h:
-        * s/hpux.h: Don't define HAVE_VFORK.
-
-        * s/gnu-linux.h: Don't define HAVE_VFORK or HAVE_SYS_SIGLIST.
-
-        * s/nextstep.h: Don't define HAVE_ALLOCA.
-
-        * config.in: Add vfork bits.
-
-2000-02-12  Gerd Moellmann  <gerd@gnu.org>
-
-        * process.c (Fopen_network_stream) [POLL_FOR_INPUT]: Register
-        unwind function to undo the effect of stopping atimers.
-
-        * keyboard.c (bind_polling_period): Stop all timers except poll_timer.
-
-        * atimer.c (stopped_atimers): New variable.
-        (stop_other_atimers, run_all_atimers, unwind_stop_other_atimers):
-        New functions.
-
-        * atimer.h (stop_other_atimers, run_all_atimers)
-        (unwind_stop_other_atimers): Add function prototypes.
-
-        * s/hpux10.h (HAVE_XRMSETDATABASE): Define if not already defined.
-
-2000-02-11  Ken Raeburn  <raeburn@gnu.org>
-
-        * Makefile.in (LIBX): Link in tiff library before jpeg, since tiff
-        library may depend on jpeg.
-        (atimer.o): Depends on atimer.c.
-
-2000-02-11  Kenichi Handa  <handa@etl.go.jp>
-
-        * insdel.c (del_range_1): Call update_compositions.
-        (del_range_both): Call update_compositions just once..
-
-2000-02-10  Dave Love  <fx@gnu.org>
-
-        * xfns.c (create_frame_xic): Fix initialization of automatic
-        aggregates for pcc.
-
-2000-02-09  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (CCL_MAKE_CHAR): New macro.
-        (ccl_driver) <CCL_TranslateCharacter>: Check the validity of
-        registers by CCL_MAKE_CHAR before calling translate_char.
-        <CCL_TranslateCharacterConstTbl> Likewise.
-
-2000-02-08  Dave Love  <fx@gnu.org>
-
-        * lread.c (__EXTENSIONS__): Define.
-
-2000-02-08  Gerd Moellmann  <gerd@gnu.org>
-
-        * puresize.h (BASE_PURESIZE): Increase to 650000.
-
-2000-02-07  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (XMenuActivate): Turn off the cursor after displaying
-        the help message.
-
-2000-02-07  Eli Zaretskii <eliz@is.elta.co.il>
-
-        * s/msdos.h (INTERNAL_TERMINAL): Add capabilities se, so, us, ue,
-        md, mh, mb, mr, and me to the fake termcap entry.
-
-2000-02-06  Ken Raeburn  <raeburn@gnu.org>
-
-        * sound.c (sound_cleanup): Don't call device close routine if the
-        function pointer is null.
-
-2000-02-06  Andrew Innes  <andrewi@gnu.org>
-
-        * dispextern.h: Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM,
-        around image definitions and prototypes.
-        (gamma_correct) [WINDOWSNT]: New prototype.
-
-        * w32term.c (x_make_frame_visible): Replace call to
-        input_poll_signal with poll_for_input.
-
-        * window.c [WINDOWSNT]: Include w32term.h.
-
-        * xdisp.c [WINDOWSNT]: Include w32term.h.
-
-        * makefile.nt: Add dependencies on w32gui.h.
-        (OBJ1): Include atimer.obj.
-        ($(BLD)\atimer.obj): New dependency rule.
-
-        * w32.c (sigmask): New function (does nothing).
-        (sigunblock): Ditto.
-
-        * frame.c [WINDOWSNT]: Include w32term.h.
-
-        * w32gui.h (struct W32FontStruct): Add ascent and descent slots.
-
-        * lread.c (syms_of_lread): Fix literal newlines.
-
-        * emacs.c (USAGE): Split into USAGE1 and USAGE2, to work-around
-        the string constant limit (2048 bytes) in MSVC.
-        (main): Ditto.
-
-2000-02-05  INOUE Seiichiro <inoue@ainet.or.jp>
-
-        * xterm.c (x_display_and_set_cursor) [HAVE_X_I18N]: Set pre-edit area.
-        (x_display_cursor) [HAVE_X_I18N]: Don't set it here.
-        (XTread_socket) [HAVE_X_I18N]: <KeyPress, KeyRelease>: Don't
-        dispatch the event.
-
-2000-02-04  Dave Love  <fx@gnu.org>
-
-        * fileio.c: Remove some unused vars.
-        (_GNU_SOURCE): Define (for euidaccess).
-
-        * lread.c (_XOPEN_SOURCE): Declare (for ftello).
-
-        * minibuf.c (read_minibuf_noninteractive): Remove undeclared
-        gcpro1, gcpro2.
-        (read_minibuf): Deal with allow_props correctly.
-
-2000-02-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000.
-
-2000-02-03  Ken Raeburn  <raeburn@gnu.org>
-
-        * search.c (compile_pattern): If a cache entry has a nil regexp,
-        fill in that entry instead of clobbering a previously cached
-        string regexp.
-
-2000-02-02  Ken Raeburn  <raeburn@gnu.org>
-
-        * puresize.h (BASE_PURESIZE): Increase to 610000.
-
-2000-02-02  Gerd Moellmann  <gerd@gnu.org>
-
-        * frame.c (Fframe_parameters): Add GCPRO because tty_color_name
-        can GC.
-
-2000-02-02  Kenichi Handa  <handa@etl.go.jp>
-
-        * ccl.c (ccl_driver) <CCL_WriteExprRegister>: Set jump_address
-        instead of incrementing ic directly.
-        <CCL_WriteExprConst> Likewise.
-        <ccl_set_expr>: Set ic to jump_address.
-
-        * fileio.c (e_write): Fix the handling of
-        CODING_FINISH_INSUFFICIENT_SRC.
-
-2000-02-01  Dave Love  <fx@gnu.org>
-
-        * editfns.c (Fpropertize): Doc fix.
-
-        * process.c (Fstart_process): Doc fix.
-
-        * eval.c: Fix various doc strings not to duplicate information
-        from help-manyarg-func-alist.
-
-        * window.c (Fset_window_margins): Don't make interactive.  Doc fix.
-
-        * doc.c (Vhelp_manyarg_func_alist): New variable.
-        (Fdocumentation): Use it.
-        (syms_of_doc): Define it.
-
-2000-01-31  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (xim_open_dpy): Remove unused local variable.
-
-        * emacs.c (USAGE): Use term `display options' instead of `X options'.
-
-        * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: New function.
-        (syms_of_xdisp) [GLYPH_DEBUG]: Defsubr it.
-
-        * fns.c (sweep_weak_table): New function.
-        (sweep_weak_hash_tables): Use it.  Keep on marking until there
-        is no more change.
-
-2000-01-30  Gerd Moellmann  <gerd@gnu.org>
-
-        * xterm.c (x_delete_display): Update next_noop_dpyinfo to ensure
-        that XTread_socket does not crash by trying to call XNoOp on a
-        closed display.
-
-2000-01-30  Jason Rumney  <jasonr@gnu.org>
-
-        * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
-        Change selected_frame to SELECTED_FRAME ().
-        (w32_console_mouse_position): Remove #ifndef MULE from around
-        `insist' parameter.
-
-        * makefile.nt: Remove dosfns.obj.
-
-        * term.c (term_init) [WINDOWSNT]: Initialize TN_max_colors.
-
-        * w32fns.c (w32_defined_color): Check for valid frame before
-        applying gamma correction. Eliminate dependency on frame elsewhere.
-        (w32_load_system_font): Switch FIXED_PITCH and VARIABLE_PITCH.
-        (w32_to_x_font): Use resx and resy not height_in and width_in.
-        (x_to_w32_font): Doc fix.
-        (xlfd_strip_height): New function to strip and return font height.
-        (w32_font_match): Compare height separately from rest of xlfd
-        spec, using xlfd_strip_height.
-
-        * w32term.c (w32_term_init): Swap resx and height_in, resy and
-        width_in. Use w32_defined_color in place of defined_color.
-
-        * w32faces.c: Merge more of DOS and X specifics in preparation for
-        merge with xfaces.c.
-        (defined_color): Remove FIXME comment.
-        (tty_color_name): Provide w32-specific function.
-        (realize_tty_face): Handle FACE_TTY_DEFAULT*_COLOR specially.
-
-        * w32console.c (turn_on_face, turn_off_face): Removed.
-        (w32_face_attributes): New function.
-        (Global_variables): Reduce scope where possible.
-        (clear_frame, ins_del_lines, scroll_line): Use char_attr_normal as
-        fill attribute.
-        (hl_mode): Don't modify text attributes.
-        (write_glyphs): Don't do anything if len <= 0. Use
-        w32_face_attributes to get attributes for drawing. Write
-        terminating codes using char_attr_normal.
-        (reset_terminal_modes, set_terminal_modes): Turn off highlight.
-        (update_begin, update_end): Likewise.
-        (vga_stdcolor_name): New function.
-        (initialize_w32_display): Remove char_attr_reverse and char_attr.
-        (Fset_screen_color): Remove char_attr_reverse.
-
-2000-01-29  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (xic_set_preeditarea): Take window parameter and
-        window-relative pixel-positions.
-
-        * xterm.c (x_display_cursor): Set XIC pre-edit area only if window
-        is its frame's selected window.
-        (xim_instantiate_callback): Likewise.
-
-        * xfns.c (x_create_im): Removed.
-        (DEFAULT_STYLE, DEFAULT_FONT): Removed.
-        (supported_xim_styles): Renamed from supported_styles.
-        (best_xim_style): Renamed from best_style.
-        (create_frame_xic): Renamed from xic_create_frame.
-        (free_frame_xic): Renamed from xic_destroy_frame.
-
-2000-01-29  INOUE Seiichiro <inoue@ainet.or.jp>
-
-        * xterm.c (XTread_socket) [HAVE_X_I18N]: If event is for none of
-        our frames, call XFilterEvent with 2nd parameter `None'.
-        (XTread_socket) <KeyPress> [HAVE_X_I18N]: Handle XmbLookupString
-        returning XBufferOverflow.
-        (XTread_socket) <ConfigureNotify> [HAVE_X_I18N]: Set XIC status area.
-        (x_display_cursor) [HAVE_X_I18N]: Set XIC pre-edit area.
-        (x_new_fontset) [HAVE_X_I18N]: Create XIC status area fontset.
-        (xim_destroy_callback, xim_open_dpy, xim_instantiate_callback)
-        (xim_initialize, xim_close)
-        [HAVE_X_I18N && HAVE_X11R6]: New functions.
-        (x_destroy_window) [HAVE_X_I18N]:  Call xic_destroy_frame.
-        (x_term_init) [HAVE_X_I18N]: Call xim_initialize.
-        (x_delete_display) [HAVE_X_I18N]: Call xim_close.
-
-        * xterm.h (struct x_display_info) [HAVE_X_I18N]: Add members `xim'
-        and `xim_styles'.
-        (struct x_output) [HAVE_X_I18N]: Remove member `xim', add
-        `xic_style' and `xic_xfs'.
-        (FRAME_MENUBAR_HEIGHT, FRAME_X_XIM, FRAME_X_XIM_STYLES)
-        (FRAME_XIC_STYLE, FRAME_XIC_FONTSET): New macros.
-        (FRAME_XIM): Removed.
-
-        * xfns.c (supported_styles): New variable.
-        (DEFAULT_STYLE, DEFAULT_FONT): New macros
-        (xic_create_xfontset, best_style, xic_create_frame)
-        (xic_destroy_frame, xic_set_preeditarea, xic_set_statusarea)
-        (xic_set_xfontset): New functions.
-
-2000-01-28  Dave Love  <fx@gnu.org>
-
-        * s/irix6-5.h: Revert last change after change to irix5-0.h.
-
-        * m/iris4d.h (C_SWITCH_MACHINE): Don't use -G0.
-
-2000-01-28  Gerd Moellmann  <gerd@gnu.org>
-
-        * buffer.c (Fother_buffer): Don't call Fset_buffer_major_mode
-        for *scratch* if it already existed.
-
-        * emacs.c (USAGE): New macro.
-        (main): Use it to display usage information.
-
-2000-01-27  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        Support for the menu-help feature:
-
-        * msdos.h: Change prototypes of XMenuAddSelection and XMenuActivate.
-
-        * msdos.c (IT_clear_end_of_line): Print the extent of the cleared
-        part of the line to the termscript file.
-        (IT_clear_to_end): Clear the entire line, not just its beginning.
-        (menu_help_message, prev_menu_help_message): New variables.
-        (IT_menu_make_room): Make room for the help_text member.
-        (IT_menu_display): New argument disp_help; all callers changed.
-        If disp_help is non-zero, store the help text of the active menu
-        item in menu_help_message.
-        (XMenuAddPane): Initialize the help_text member to NULL.
-        (XMenuAddSelection): New argument help_text.  Store it in the
-        XMenu structure.
-        (XMenuActivate): New argument help_callback.  If the value of
-        menu_help_message has changed since the last time, display the
-        menu help message text while waiting for the mouse to move.  Clear
-        the echo area before exiting.
-        (XMenuDestroy): Free the help_text member.
-
-2000-01-27  Gerd Moellmann  <gerd@gnu.org>
-
-        * xmenu.c (xmenu_show) [!USE_X_TOOLKIT]: Pass help to
-        XMenuAddSelection.  Pass help callback to XMenuActivate.
-        (menu_help_callback) [!USE_X_TOOLKIT]: New function.
-
-2000-01-27  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * atimer.c (start_atimer) [!HAVE_SETITIMER]: Use EMACS_SET_SECS
-        and EMACS_SET_USECS.
-
-2000-01-26  Dave Love  <fx@gnu.org>
-
-        * editfns.c (Fchar_after, Fchar_before): Doc fix.
-
-        * bytecode.c (Fbyte_code): Use {BEFORE,AFTER}_POTENTIAL_GC where
-        an error may be signalled.
-
-2000-01-26  Gerd Moellmann  <gerd@gnu.org>
-
-        * s/irix6-5.h [__GNUC__ && __GNUC_MINOR__ >= 95]: Undef
-        LD_SWITCH_SYSTEM inherited from irix5-0.h.
-
-        * bytecode.c (Fbyte_code) [BYTE_CODE_SAFE]: Fix typo.
-
-2000-01-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * charset.c (Fstring): If there is a multibyte char among
-        the args, always return a multibyte string.
-
-2000-01-25  Gerd Moellmann  <gerd@gnu.org>
-
-        * sysdep.c (sys_select): Turn atimers off and on instead of
-        recording and restoring old alarm handler
-
-        * process.c (toplevel): Include atimer.h.
-        (create_process_1): Rewritten.
-        (create_process): Use atimers instead of alarm.
-        (wait_reading_process_input) [hpux]: Turn atimers off instead
-        of turning off SIGALRM.
-        (wait_reading_process_input): Turn off atimers instead off
-        calling stop_polling.
-
-        * emacs.c (main): Call init_atimer.
-
-        * keyboard.c (toplevel): Include systime.h and atimer.h.
-        (polling_for_input): Removed because unused.
-        (input_poll_signal) [POLL_FOR_INPUT]: Removed.
-        (poll_timer): New variable.
-        (poll_for_input, poll_for_input_1): New functions.
-        (start_polling, stop_polling): Rewritten.
-
-        * keyboard.h (polling_for_input): Removed.
-
-        * atimer.h, atimer.c: New files.
-
-        * Makefile.in (obj): Add atimer.o.
-        (atimer.o): New target.
-
-        * blockinput.h (pending_atimers): Add extern declaration.
-        (UNBLOCK_INPUT): Rewritten.  Handle pending atimers.
-
-        * lisp.h (popup_activated_flag): Add extern declaration.
-
-        * xmenu.c (popup_activated_flag): Make externally visible.
-        (popup_activate_callback) [USE_MOTIF]: Increment popup_activated_flag.
-        (popup_deactivate_callback) [USE_MOTIF]: Decrement it.
-
-        * xterm.c (toplevel): Include atimer.h.
-        (toolkit_scroll_bar_interaction): New variable.
-        (Fxt_process_timeouts): Removed.
-        (x_process_timeouts): New function.
-        (xt_action_hook): Clear toolkit_scroll_bar_interaction.
-        (x_send_scroll_bar_event): Set toolkit_scroll_bar_interaction.
-        (x_make_frame_visible): Call poll_for_input_1 instead of
-        input_poll_signal.  Don't call alarm.
-        (x_initialize): Install timer calling x_process_timeouts.
-
-2000-01-24  Dave Love  <fx@gnu.org>
-
-        * s/irix5-0.h: Don't set LD_SWITCH_SYSTEM -- we use unexelf now.
-        Don't use -cckr -- apparently not now necessary.
-
-2000-01-24  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * msdos.c (IT_menu_display): Truncate long menu lines at the right
-        screen boundary.
-
-2000-01-23  Jason Rumney  <jasonr@gnu.org>
-
-        * w32fns.c (w32_defined_color): Apply gamma correction before
-        trying to map to the palette.
-        (w32_wnd_proc) [WM_ERASE_BACKGROUND]: Pass device context of frame
-        to w32_clear_rect.
-
-        * w32term.c (w32_fill_rect): Do not try to deal with NULL hdc
-        here. Callers changed to always pass real device context.
-        (w32_draw_bitmap): Likewise.
-        (w32_get_glyph_overhangs): Likewise.
-        (w32_draw_box_rect): Make use of s->hdc rather than getting a new one.
-        (w32_set_vertical_scroll_bar): Pass correct HWND parameters to
-        pfnSetScrollInfo and SetScrollRange.
-        (x_get_char_face_and_encoding): Don't turn iso8859-1 characters
-        back into MULE characters after decoding them.
-        (x_get_glyph_face_and_encoding): Likewise.
-        (w32_per_char_metric): Use GetCharExtentPoint32W as fallback when
-        GetCharABCWidthsW fails, since this is defined on Windows 9x.
-        (x_produce_glyphs): Calculate per char metrics for a character
-        that we know exists in default font when font_not_found_p is true.
-
-2000-01-22  Jason Rumney <jasonr@gnu.org>
-
-        * makefile.nt (intervals.obj, composite.obj): New modules.
-        (composite.h): Added as dependency where appropriate.
-
-        * w32gui.h (XGCValue): New struct for emulating X GCs.
-
-        * w32term.h (XCharStruct): New struct for emulating X.
-
-        * w32console.c (turn_on_face, turn_off_face): New functions.
-        (change_line_highlight): New prototype for new redisplay.
-        (write_glyphs): Support multibyte text. Support faces.
-
-        * w32faces.c: Complete rewrite for new redisplay based on new xfaces.c.
-
-        * w32fns.c: Use SELECTED_FRAME macro in place of selected_frame
-        throughout. struct frame * in place of FRAME_PTR.
-        Skeleton support for images, toolbars, tooltips from xfns.c.
-        (Fx_create_frame): Use system default for default scroll bar width.
-        (w32_get_arg): Renamed from x_get_arg.
-        (Fx_file_dialog): New function.
-        (w32_list_fonts): Check cache before asking system.
-        (Vw32_enable_synthesized_fonts): New variable.
-        (Vw32_enable_italics): Obsolete, removed.
-
-        * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
-        Use SELECTED_FRAME macro.
-
-        * w32menu.c: Add skeleton support for help strings on menus.
-        (add_menu_item): Native checkbox and radio support added, but not
-        yet enabled due to bugs.
-        (push_menu_item): Add parameters type, selection and help.
-        Callers updated.
-        Formatting changes to reduce unnecessary diffs with xmenu.c.
-
-        * w32select.c (Fw32_set_clipboard_data): Update call to
-        find_charset_in_str.
-
-        * w32term.c: Complete rewrite for new redisplay based on new
-        xterm.c with necessary sections merged back in from old w32term.c.
-
-2000-01-21  Richard M. Stallman  <rms@gnu.org>
-
-        * data.c (set_internal): Further fix in same criterion.
-
-2000-01-20  Richard M. Stallman  <rms@gnu.org>
-
-        * data.c (set_internal): Fix the criteria for whether
-        to swap out the old cached binding.
-
-2000-01-19  Dave Love  <fx@gnu.org>
-
-        * lread.c: (syms_of_lread) [user-init-file]: Doc change.
-
-2000-01-18  Kenichi Handa  <handa@etl.go.jp>
-
-        * regex.c (re_compile_fastmap): While checking a range table for
-        `charset', skip flag bits for a character class correctly.
-
-2000-01-17  Gerd Moellmann  <gerd@gnu.org>
-
-        * m/news-risc.h (LD_SWITCH_MACHINE): Define differently for GCC.
-
-        * xfns.c (x_window): Call lw_create_widget with new parameter list.
-
-        * widget.c (EmacsFrameSetCharSize): Change size of children first
-        because of problems with main window geometry management under Lesstif.
-
-        * xmenu.c (enum menu_item_idx): New enumeration replacing defines
-        MENU_ITEMS_ITEM_.*.
-        (MENU_ITEMS_ITEM_HELP): New enumerator.
-        (push_menu_item): Add parameter HELP.  Record help in menu_items.
-        (single_menu_item, single_submenu, list_of_items): Call
-        push_menu_item with new parameter.
-        (single_submenu): Set help string in widget value.
-        (menu_highlight_callback): New function.
-        (set_frame_menubar): Call lw_create_widget with new
-        parameter list.
-        (xmenu_show, xdialog_show): Ditto.
-
-2000-01-13  Gerd Moellmann  <gerd@gnu.org>
-
-        * sound.c (Fplay_sound): Improve doc string.
-
-2000-01-11  Richard M. Stallman  <rms@gnu.org>
-
-        * lisp.h (set_internal): Enter the new arg.
-
-        * eval.c (specbind): Record buffer-local variables specially,
-        indicating which buffer's binding was saved.
-        (unbind_to): Restore buffer-local variables specially
-        in the proper buffer.
-
-        * data.c (set_internal): New arg BUF.
-
-        * eval.c (specbind, unbind_to): Pass new arg to set_internal.
-        * data.c (Fset): Pass new arg to set_internal.
-        * bytecode.c (Fbyte_code): Pass new arg to set_internal.
-
-2000-01-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * .gdbinit: Adapt to new strings.  Add xbacktrace, xreload, xprintsym.
-
-2000-01-11  Richard M. Stallman  <rms@gnu.org>
-
-        * minibuf.c (Ftry_completion): Doc fix.
-
-2000-01-11  Gerd Moellmann  <gerd@gnu.org>
-
-        * keyboard.c (Fclear_this_command_keys): Clear recent_keys
-        vector, too.
-
-2000-01-11  Andreas Schwab  <schwab@suse.de>
-
-        * coding.c (code_convert_region): Initialize total_skip.
-
-2000-01-08  Dave Love  <fx@gnu.org>
-
-        * eval.c (Fuser_variable_p): Check customizability too.
-
-2000-01-07  Gerd Moellmann  <gerd@gnu.org>
-
-        * minibuf.c (Fcompleting_read): Doc fix.
-
-2000-01-05  Gerd Moellmann  <gerd@gnu.org>
-
-        * s/freebsd.h (C_SWITCH_SYSTEM): Add -I /usr/local/include and
-        -L /usr/local/lib.
-
-        * xfns.c (x_create_im): New function to set IM and IC of a frame.
-        Check that input style is supported before trying to create an
-        IC for it.
-        (x_window): Call x_create_im.
-
-2000-01-04  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfns.c (current_gif_memory_src): New variable.
-        (gif_load): Record the address of the current memory source
-        in current_gif_memory_src.
-        (gif_read_from_memory): Use current_gif_memory_src.
-
-        * systime.h (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give
-        macros statement form.
-
-        * sound.c (struct sound): Renamed from struct sound_file.
-        (struct sound): Add members `data' and `header_size'.
-        (enum sound_attr): Add SOUND_DATA.
-        (current_sound, current_sound_device): Variables renamed from
-        sound_file and sound_device.
-        (parse_sound): Parse :data.
-        (parse_sound): Handle sound data in strings.
-        (find_sound_type): Function renamed from find_sound_file_type.
-        (wav_init, au_init): Fail if sound's header_size is smaller than
-        needed header size.
-        (wav_play, au_play): Play sounds from string data.
-
-        * puresize.h (BASE_PURE_SIZE): Increase to 600000.
-
-        * lisp.h: Add prototype for allocate_string_data.
-
-        * alloc.c (Fgarbage_collect): Return number of live and free strings.
-
-        * alloc.c (mark_buffer): Remove code in #if 0.
-        (gc_sweep): Ditto.
-        (UNMARK_BALANCE_INTERVALS): Give the macro statement form.
-        (strings_consed): New variable.
-        (allocate_string): Set it.
-        (syms_of_alloc): Add DEFVAR_INT for strings_consed.
-        (Fmemory_use_counts): Return strings_consed.  Use Flist.
-
-        * alloc.c: General cleanup in comments etc.  Remove conditional
-        compilation for `standalone'.
-
-        * lisp.h (struct Lisp_String): Make DATA member `unsigned char *'.
-
-        * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P):
-        (GC_STRING_BYTES, GC_STRING_CHARS): New macros.
-        (DONT_COPY_FLAG): Removed.
-        (SBLOCK_SIZE, LARGE_STRING_BYTES): New macros.
-        (struct sdata, struct sblock): New
-        (struct string_block): Rewritten.
-        (STRINGS_IN_STRING_BLOCK): New macro.
-        (oldest_sblock, current_sblock, total_strings, total_free_strings)
-        (large_sblocks, string_blocks, string_free_list): New variables.
-        (NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros.
-        (init_strings): Rewritten.
-        (allocate_string, allocate_string_data, compact_small_strings)
-        (free_large_strings, sweep_strings): New functions.
-        (STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE)
-        (struct string_block_head, current_string_block)
-        (first_string_block, large_string_blocks, STRING_FULLSIZE)
-        (STRING_PAD): Removed.
-        (make_uninit_multibyte_string, make_pure_string): Rewritten.
-        (Fgarbage_collect): Don't set mark bit in large strings.
-        (mark_object): Mark strings differently.  Mark symbol names
-        differently.
-        (survives_gc_p): Test marked strings differently.
-        (gc_sweep): Sweep strings differently, unmark strings in
-        symbol names.
-        (compact_strings): Removed.
-
-2000-01-04  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xfaces.c (syms_of_xfaces): defsubr Scolor_gray_p and
-        Scolor_supported_p even if HAVE_X_WINDOWS is not defined.
-
-2000-01-04  Kenichi Handa  <handa@etl.go.jp>
-
-        * fileio.c (Finsert_file_contents): Signal error if visiting file
-        in a non-empty buffer.
-
-        * term.c (encode_terminal_code): Fix the previous change.
-
-2000-01-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * xfaces.c (syms_of_xfaces): Change Sface_color_gray_p to
-        Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p.
-
-        * s/hpux9.h (NO_EDITRES): Define even if HAVE_LIBXMU.
-
-2000-01-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xdisp.c (handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No
-        need to test for MSDOS frames.
-
-2000-01-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * dosfns.c (unspecified_colors): Remove.
-        (msdos_stdcolor_idx): Use global variables unspecified_fg and
-        unspecified_bg.
-        (msdos_stdcolor_name): Return strings for unspecified fore- and
-        back-ground colors.
-
-        * xfaces.c (Qunspecified_fg, Qunspecified_bg): Remove.
-        (syms_of_xfaces): Remove their staticpro's.
-        (tty_color_name): Return Lisp strings for unspecified fore- and
-        back-ground colors.
-        (Finternal_set_lisp_face_attribute): Remove the special treatment
-        for Qunspecified_{f,b}g.
-        (realize_default_face): Replace Qunspecified_{f,b}g with a Lisp string.
-
-2000-01-03  Gerd Moellmann  <gerd@gnu.org>
-
-        * xdisp.c (reseat_at_next_visible_line_start): Position before
-        newline only if ending up on a newline.
-        (next_element_from_ellipsis): Return success.  Handle case of
-        displaying no ellipsis.  Fix case of ellipsis defined in display table.
-        (next_element_from_buffer): Return 0 if next_element_from_ellipsis
-        returns 0.
-
-2000-01-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xfaces.c (Fcolor_gray_p): Renamed from face-color-gray-p.
-        (Fcolor_supported_p): Renamed from face-color-supported-p.
-
-2000-01-02  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * xfaces.c (tty_defined_color): Pass frame to tty-color-desc.  The
-        list of colors renamed to tty-defined-color-alist.
-        (tty_color_name): Pass the frame to tty-color-by-index.
-        (realize_tty_face): tty-color-alist is now a function which
-        accepts the frame as argument.
-
-        * term.c (Ftty_display_color_p): Accept an optional argument FRAME.
-
-2000-01-02  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * term.c (insert_glyphs): Pass glyph, not &glyph, to
-        encode_terminal_code.
-
-2000-01-02  Eli Zaretskii  <eliz@is.elta.co.il>
-
-        * dispnew.c (mode_line_string): Support termcap frames as well.
-
-2000-01-01  Gerd Moellmann  <gerd@gnu.org>
-
-        * syntax.c (Fforward_word): Undo previous change.
-
-        * editfns.c (Fconstrain_to_field): Don't constrain if
-        inhibit-field-text-motion is non-nil.
-        (Fline_beginning_position): Undo previous change.
-        (Fline_end_position): Ditto.
-
-        * syntax.c (Fforward_word): Notice field boundaries only if
-        inhibit-field-text-motion is nil.
-
-        * lisp.h: Add extern declaration for Vinhibit_field_text_motion.
-
-        * editfns.c (Vinhibit_field_text_motion): New variable.
-        (inhibit-field-text-motion): New DEFVAR_LISP.
-        (Fline_beginning_position, Fline_end_position): Notice field
-        boundaries only if inhibit-field-text-motion is nil.
-
-        * xfns.c (x_create_x_image_and_pixmap): Remove parameter FILE.
-        All calls adjusted.
-        (x_build_heuristic_mask): Likewise.
-        (xbm_load_image_from_file): Change error output.
-        (xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load)
-        (gif_load, gs_load, x_kill_gs_process): Ditto.
-
-        * xfns.c (gif_load): Avoid sign extension and thus out of bounds
-        color indices when accessing raster pixels.
-        (gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only
-        one of :file or :data.
-        (enum pbm_keyword_index): Add PBM_DATA.
-        (pbm_format): Add :data.
-        (pbm_image_p): Allow either :file or :data.
-        (pbm_read_file): New function.
-        (pbm_scan_number): Rewritten to read from string.
-        (pbm_load): Support :data.
-
-See ChangeLog.8 for earlier changes.
+See ChangeLog.9 for earlier changes.
 
 ;; Local Variables:
 ;; coding: iso-2022-7bit
 ;; End:
 
-    Copyright (C) 2001 Free Software Foundation, Inc.
+    Copyright (C) 2001, 2002 Free Software Foundation, Inc.
   Copying and distribution of this file, with or without modification,
   are permitted provided the copyright notice and this notice are preserved.
diff --git a/src/ChangeLog.9 b/src/ChangeLog.9
new file mode 100644
index 00000000000..1c7a87b8c85
--- /dev/null
+++ b/src/ChangeLog.9
@@ -0,0 +1,13299 @@
+2001-10-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * (Version 21.1 released.)
+
+2001-10-20  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * xfns.c (x_laplace_read_row, x_laplace_write_row): Prototypes removed.
+
+        * xdisp.c (invisible_text_between_p): Put prototype inside #if
+        0 because unused.
+
+        * bytecode.c, callint.c, callproc.c, casefiddle.c, casetab.c
+        * category.c, ccl.c, charset.c, process.c, syntax.c, window.c:
+        Change doc-string comments to `new style' [w/`doc:' keyword].
+
+2001-10-20  Miles Bader  <miles@gnu.org>
+
+        The following changes remove the glyph_row `inverse_p' field,
+        which is never set anymore, due to other changes:
+
+        * dispextern.h (struct glyph_row): Remove `inverse_p' field.
+        (reassert_line_highlight, change_line_highlight): Declarations removed.
+        * dispnew.c (update_frame_line): Don't call reassert_line_highlight.
+        (line_hash_code, row_equal_p, fake_current_matrices)
+        (build_frame_matrix_from_leaf_window, update_frame_line)
+        (update_frame_line, update_frame_line, update_frame_line):
+        Don't use `inverse_p' field.
+        * xterm.c (x_initialize): Don't set reassert_line_highlight_hook or
+        change_line_highlight_hook.
+        (XTreassert_line_highlight, x_change_line_highlight):
+        Functions removed.
+        (x_fix_overlapping_area, x_write_glyphs, expose_area)
+        (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
+        * xdisp.c (dump_glyph_row, display_mode_line): Don't use
+        `inverse_p' field.
+        * w32term.c (x_fix_overlapping_area, x_write_glyphs, expose_area)
+        (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
+        (w32_reassert_line_highlight, x_change_line_highlight):
+        Functions removed.
+        * w32console.c (reassert_line_highlight, change_line_highlight):
+        Functions removed.
+        (initialize_w32_display): Don't set reassert_line_highlight_hook
+        or change_line_highlight_hook.
+        (hl_mode): Function removed.
+        (reset_terminal_modes, set_terminal_modes, update_begin)
+        (update_end, w32_face_attributes, initialize_w32_display):
+        (clear_frame, ins_del_lines): Don't call it.
+        * termhooks.h (reassert_line_highlight_hook)
+        (change_line_highlight_hook): Declarations removed.
+        * term.c (reassert_line_highlight_hook)
+        (change_line_highlight_hook): Variables removed.
+        (reassert_line_highlight, change_line_highlight): Functions removed.
+        * msdos.c (IT_reassert_line_highlight)
+        (IT_change_line_highlight): Functions removed.
+        (internal_terminal_init): Don't set reassert_line_highlight_hook
+        or change_line_highlight_hook.
+        (highlight): Variable removed.
+        (IT_set_face, IT_update_begin, IT_update_end)
+        (IT_set_terminal_modes): Don't set or use it.
+
+        The following changes remove inverse-video support for terminals
+        that use a `magic cookie' standout mode.  Due to changes in the
+        way mode-lines are displayed, such support no longer works
+        anyway, and it's probable that almost no one uses such terminals
+        anymore:
+
+        * term.c (standout_requested): Variable removed.
+        (update_end, highlight_if_desired): Don't use it.
+        (chars_wasted, copybuf): Variables removed.
+        (write_standout_marker): Function removed.
+        (cursor_to, clear_to_end, clear_frame, clear_end_of_line_raw)
+        (clear_end_of_line_raw, write_glyphs, ins_del_lines):
+        Don't use `chars_wasted' or `copybuf'.
+        (calculate_costs): Don't allocate `chars_wasted' or `copybuf'.
+        Set `costs_set' to true.
+        (cursor_to, clear_end_of_line): Test `costs_set' instead of
+        `chars_wasted'.
+        (clear_end_of_line): Function removed.
+        (clear_end_of_line_raw): Renamed to `clear_end_of_line'.
+        (clear_to_end): Call `clear_end_of_line' instead of
+        `clear_end_of_line_raw'.
+        (TN_standout_width, TF_xs, TN_magic_cookie_glitch_ul): Vars removed.
+        (term_init): Don't set them.
+        Turn off any standout/underline modes that require magic cookies.
+        (ins_del_lines, highlight_if_desired, background_highlight)
+        (turn_on_highlight, turn_off_highlight, reset_terminal_modes):
+        Remove special processing for magic-cookie standout modes.
+        (turn_off_face, turn_on_face): Remove special processing for
+        underline magic-cookie glitch.
+
+2001-10-19  Richard M. Stallman  <rms@gnu.org>
+
+        * eval.c (syms_of_eval): Doc fixes.
+
+2001-10-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (redisplay_internal): Don't clear echo area if the
+        mini-window is selected.
+
+2001-10-19  Miles Bader  <miles@gnu.org>
+
+        * editfns.c (text_property_stickiness): Non-rear-non-stickiness
+        doesn't take precedence if the affected property's value is nil.
+
+        * editfns.c (Fencode_time): Escape a BOL paren in the doc-string.
+
+        * cmds.c (Fbeginning_of_line, Fend_of_line): Clarify interaction
+        with fields and suggest using `forward-line' to avoid them.
+        * editfns.c (Fline_beginning_position, Fline_end_position):
+        Clarify documentation.
+
+2001-10-18  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (current_minor_maps): `override' only shadows its
+        correspondent in minor-mode-map-alist, not the whole tail.
+
+2001-10-18  Andrew Innes  <andrewi@gnu.org>
+
+        * fontset.c (fs_load_font) [WINDOWSNT && _MSC_VER]: Disable
+        optimization.  The fontp->encoding array was not being initialized
+        correctly when compiled with optimizations by MSVC.
+
+2001-10-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (display_line): Indicate empty lines in active mini-window.
+
+2001-10-17  Andrew Innes  <andrewi@gnu.org>
+
+        * fontset.h (struct font_info) [WINDOWSNT]: Add codepage field.
+
+        * w32fns.c (w32_load_system_font): Cache codepage for font, in
+        font_info.charset field.
+
+        * w32term.c (w32_encode_char): Get cached codepage from font_info,
+        rather than working it out by calling w32_codepage_for_font for
+        every glyph.
+
+2001-10-17  Andrew Innes  <andrewi@gnu.org>
+
+        * w32term.c (w32_read_socket): Determine clipping rectangle for
+        the entire frame, including areas covered by scrollbars and the
+        menubar.  This avoids internal arguments about whether a frame is
+        fully obscured or not.
+
+2001-10-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_window_id): Undo last change.  Give up if
+        window ends in strings.
+
+        * xdisp.c (try_window_id): Don't display lines after the window
+        end if the rest of the window after the window end was already blank.
+
+        * xdisp.c (try_window_id): Remove code that was only there
+        for the release of 21.1.
+
+        * xdisp.c (display_line): Don't indicate empty lines in mini-windows.
+
+2001-10-17  Miles Bader  <miles@gnu.org>
+
+        * lisp.h (DEFUN): Remove `DOC_STRINGS_IN_COMMENTS' case.
+        * xmenu.c, xdisp.c, term.c, dispnew.c, abbrev.c, editfns.c, buffer.c
+        * xfns.c, alloc.c, minibuf.c, xterm.c, xfaces.c:
+        Change doc-string comments to `new style' [w/`doc:' keyword].
+        (DOC_STRINGS_IN_COMMENTS): Macro removed.
+        * minibuf.c: Remove old commented-out-DEFUN that was used to fake
+        out make-docfile.
+
+2001-10-16  Miles Bader  <miles@gnu.org>
+
+        * fns.c: Change doc-string comments to `new style' [w/`doc:' keyword].
+
+2001-10-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * buffer.c (Fset_buffer_major_mode): Use initial-major-mode for
+        *scratch*.
+
+2001-10-16  Ken Raeburn  <raeburn@gnu.org>
+
+        Avoid the assumption that car and cdr slots of cons cells are
+        addressable lvalues; this allows for easier experimentation with
+        other lisp implementations that may not permit such accesses for
+        various reasons.  Not quite complete -- buffer.c still needs some
+        work, and w32/mac files need rechecking -- so compile-time
+        enforcement is left disabled for now.
+
+        * lisp.h (LISP_MAKE_RVALUE): New macro, or function in the case of
+        gcc with a union-based Lisp object rep.  Redefine as no-op for now.
+        (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Rename from old XCAR, XCDR.
+        (XCAR, XCDR): Apply LISP_MAKE_RVALUE to the _AS_LVALUE versions.
+        (XSETCAR, XSETCDR): New macros.
+        (XSETCARFASTINT, XSETCDRFASTINT): New macros.
+        (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): New macros.
+        * keyboard.h (POSN_BUFFER_SET_POSN): New macro.
+        * alloc.c (Fcons, pure_cons, Fgarbage_collect): Use XSETCAR and
+        XSETCDR.
+        (mark_buffer): Use XCAR_AS_LVALUE, XCDR_AS_LVALUE.
+        * buffer.c (record_buffer, Fbury_buffer)
+        (swap_out_buffer_local_variables, recenter_overlay_lists)
+        (Foverlay_put): Use XSETCAR and XSETCDR to set the car and cdr
+        fields of a cons cell respectively.
+        * callint.c (quotify_args, Fcall_interactively): Likewise.
+        * ccl.c (Fregister_code_conversion_map): Likewise.
+        * coding.c (detect_coding_system): Likewise.
+        * composite.c (get_composition_id, make_composition_value_copy):
+        Likewise.
+        * data.c (Fsetcar, Fsetcdr, swap_in_global_binding)
+        (swap_in_symval_forwarding, set_internal, Fset_default)
+        (Fmake_variable_buffer_local, Fmake_local_variable)
+        (Fmake_variable_frame_local): Likewise.
+        * fns.c (concat, Fcopy_alist, Fwidget_put): Likewise.
+        * keymap.c (Fset_keymap_parent, store_in_keymap)
+        (accessible_keymaps_1, where_is_internal_2, Fcopy_keymap): Likewise.
+        * minibuf.c (get_minibuffer): Likewise.
+        * search.c (Fmatch_data): Likewise.
+        * textprop.c (extend_property_ranges): Likewise.
+        * undo.c (record_insert, Fundo_boundary, truncate_undo_list): Likewise.
+        * w32fns.c (w32_msg_pump, Fw32_register_hot_key, w32_list_fonts):
+        Likewise.
+        * w32term.c (x_delete_display): Likewise.
+        * xfaces.c (remove_duplicates, Finternal_set_lisp_face_attribute):
+        Likewise.
+        * xterm.c (x_list_fonts, x_load_font, x_delete_display): Likewise.
+        * doc.c (store_function_docstring): Use XSETCARFASTINT.
+        * fileio.c (Fdo_auto_save): Use XSETCARFASTINT and XSETCDRFASTINT.
+        (Fread_file_name): Use XSETCAR.
+        * fontset.c (Fset_fontset_font): Use CHECK_NUMBER_CAR and
+        CHECK_NUMBER_CDR.
+        (accumulate_font_info, Ffontset_info): Use XSETCAR and XSETCDR.
+        * frame.c (Fmake_terminal_frame): Use XSETCDR.
+        * indent.c (Fcompute_motion): Use CHECK_NUMBER_CAR and
+        CHECK_NUMBER_CDR.
+        * keyboard.c (read_char): Alter list traversal to avoid taking the
+        address of cons cell slots.  Use POSN_BUFFER_SET_POSN.
+        (parse_menu_item): Use XSETCAR and XSETCDR.
+        (reach_char_x_menu_prompt): Use XSETCAR.
+        (read_key_sequence): Use POSN_BUFFER_SET_POSN.
+        (Fcommand_execute): Use XSETCDR.
+        * lread.c (Fload): Use XSETCARFASTINT and XSETCDRFASTINT.
+        (openp): Change list traversal to avoid using XCAR as lvalue.
+        (read_list): Use XSETCDR.
+        * process.c (wait_reading_process_input): Change wait_for_cell
+        handling to avoid taking addresses of cons cell slots.
+        * xselect.c (x_own_selection, x_handle_selection_clear)
+        (x_clear_frame_selections): Use XSETCDR.
+        (wait_for_property_change): Use XSETCARFASTINT and XSETCDRFASTINT.
+        (x_handle_property_notify, x_get_foreign_selection)
+        (x_handle_selection_notify): Use XSETCAR.
+
+2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * buffer.c: Put doc strings in comments.
+
+        * sound.c: Include <sys/ioctl.h> also on systems without <soundcard.h>.
+
+2001-10-15  Sam Steingold  <sds@gnu.org>
+
+        * fns.c (Vafter_load_alist): Declare extern (w32 build problem).
+
+2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * process.c (process-inherit-coding-system-flag)
+        (get-buffer-process): Do not confuse make-docfile with doc strings
+        in comment.
+
+        * editfns.c (Fchar_to_string): Make doc string consistent with
+        arguments.  Put doc strings in comments.
+
+        * abbrev.c, minibuf.c: Put doc strings in comments.
+
+2001-10-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (window_loop): Don't check for Fother_buffer returning nil.
+
+        * window.c (select_window_1): Unfreeze window start.  Remove a
+        doubled test for WINDOW being live.
+
+2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * fns.c (Fmapconcat): Fix typo in a doc string.
+
+        * dispnew.c (Fsleep_for): Fix typo in a doc string.
+
+2001-10-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_draw_glyph_string): Restore clipping after
+        drawing box.
+
+2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * callint.c (prefix-arg, current-prefix-arg): Fix typo in a doc string.
+
+2001-10-14  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * indent.c (skip_invisible): Use new retval of
+        TEXT_PROP_MEANS_INVISIBLE.
+
+        * keymap.c (access_keymap): Unify handling of `t' and generic-char.
+        If a parent is reached and noinherit is set, exit immediately.
+        Use AREF and ASIZE macros.  Call get_keyelt before checking KEYMAPP.
+
+        * s/ms-w32.h (EXEC_SUFFIXES):
+        * s/msdos.h (EXEC_SUFFIXES):
+        * process.h (EXEC_SUFFIXES): Remove.
+
+        * callproc.c (syms_of_callproc): Init Vexec_suffixes to Qnil.
+        (decode_suffixes): Remove.
+
+        * intervals.h (TEXT_PROP_MEANS_INVISIBLE_WITH_ELLIPSIS)
+        (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS, invisible_noellipsis_p)
+        (invisible_ellipsis_p): Remove.
+
+        * xdisp.c (DOLIST, LOOP_PROPVAL): Remove.
+        (invisible_p): Return 1 or 2 depending on whether an ellipsis is used.
+        (invisible_ellipsis_p, invisible_noellipsis_p): Remove.
+        (in_ellipses_for_invisible_text_p, handle_invisible_prop):
+        Use new retval of TEXT_PROP_MEANS_INVISIBLE.
+
+2001-10-14  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * lisp.h (Ftop_level): Add prototype.
+
+        * xterm.c: (xlwmenu_window_p, xlwmenu_redisplay): Add prototypes.
+        (XTread_socket): Improve style of comments to follow other
+        comments.
+
+        * keyboard.c (Fcommand_execute): Remove unnecessary prototype (it
+        is already prototyped in included lisp.h).
+
+        * frame.c (Fset_mouse_position): Improve style of comment to
+        follow other comments.
+        (Fset_mouse_pixel_position): Improve style of comment to follow
+        other comments.
+        (Fmake_frame_visible): Doc fix and typo in comment.
+        (Fmake_frame_invisible): Doc fix and typo in comment.
+        (Ficonify_frame): Fix typo in comment.
+
+2001-10-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c, dispnew.c, xterm.c, xdisp.c, xfaces.c, xmenu.c
+        * term.c, alloc.c: Put doc strings in comments.
+
+2001-10-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (DEFUN, DEFVAR_LISP, ...) [DOC_STRINGS_IN_COMMENTS]:
+        Provide definitions for doc strings in comments.
+
+        * fns.c: Put doc strings in comments.
+
+2001-10-13  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * dired.c (file_name_completion): Ignore a candidate directory if
+        it matches an element in completion-ignored-extensions that ends
+        in a slash.
+        (syms_of_dired) <completion-ignored-extensions>: Mention the above
+        feature in the doc string.
+        (Ffile_name_completion): Ditto.
+
+2001-10-12  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * indent.c (skip_invisible): Don't skip "ellipsisized" text.
+
+        * xfns.c (syms_of_xfns): Update calls to Fprovide.
+
+        * lisp.h (Fprovide): Update prototype.
+        (Ffeaturep, invisible_p): Remove.
+
+        * xdisp.c (init_iterator): Be more strict with bytepos and charpos.
+        (DOLIST, LOOP_PROPVAL): New macros.
+        (invisible_p, invisible_ellipsis_p): Use them.
+        (invisible_noellipsis_p): New function.
+        (syms_of_xdisp): Use empty_string.
+
+        * alloc.c (mark_interval_tree): Use traverse_intervals_noorder.
+
+        * lread.c (substitute_object_recurse): Use traverse_intervals_noorder.
+        (syms_of_lread) <Vafter_load_alist>: Update docstring.
+
+        * print.c (Fwith_output_to_temp_buffer): Align with
+        internal_with_output_to_temp_buffer.
+        (print_preprocess): Use traverse_intervals_noorder.
+        (print_object): Update call to traverse_intervals.
+
+        * intervals.h (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS): New macro.
+        (traverse_intervals_noorder, invisible_noellipsis_p): New funs.
+
+        * intervals.c (traverse_intervals_noorder): New function.
+        (search_for_interval, count_intervals): Use it.
+        (traverse_intervals): Use less stack space and drop `depth' arg.
+
+        * fns.c (Ffeaturep): Add new `subfeature' arg.
+        (Fprovide): Add new `subfeatures' arg.  Use `after-load-alist'.
+        (Qsubfeatures): New var.
+        (syms_of_fns): Initialize it.
+
+        * keymap.c (Fkey_description): Use empty_string.
+        (Fdescribe_bindings_internal, describe_buffer_bindings): Remove.
+        (syms_of_keymap): Setup inheritance between maps.
+        Don't export Sdescribe_bindings_internal any more.
+
+        * minibuf.c (keys_of_minibuf): Eliminate redundant bindings.
+
+2001-10-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (notice_overwritten_cursor): Renamed from
+        note_overwritten_text_cursor.  Rewritten to take glyph widths into
+        account.
+
+2001-10-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * lread.c (syms_of_lread) <load-suffixes>: Fix last change:
+        multi-line strings without a trailing "\n\".
+
+2001-10-12  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * floatfns.c: float_error() is defined iff FLOAT_CATCH_SIGILL is
+        defined.
+
+2001-10-11  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * callint.c (Fcall_interactively): Remove unused code.  Use XCAR.
+
+        * xfns.c (x_create_bitmap_from_file, x_find_image_file):
+        * w32proc.c (sys_spawnve):
+        * w32fns.c (x_create_bitmap_from_file, x_find_image_file):
+        * w32.c (check_windows_init_file):
+        * sound.c (Fplay_sound):
+        * emacs.c (init_cmdargs):
+        * process.c (Fstart_process): Update calls to openp.
+
+        * callproc.c (Vexec_suffixes): New var.
+        (Fcall_process): Update call to openp.
+        (decode_suffixes): New function.
+        (syms_of_callproc): Init exec-suffixes.
+
+        * lread.c (Vload_suffixes, default_suffixes): New vars.
+        (openp): Take a lisp list of suffixes.
+        Check for file-name-handlers even if the file was absolute already.
+        (syms_of_lread): Declare load-suffixes.
+        (Fload): Fix up call to openp.
+        Don't bother checking for file-name-handler at the very beginning.
+
+        * keymap.h (Fcopy_keymap): Don't export.
+
+        * lisp.h (empty_string): Declare.
+        (Vload_suffixes, Vexec_suffixes): Declare.
+        (openp): Update prototype.
+
+        * emacs.c (empty_string): New var.
+        (syms_of_emacs): Initialize it.
+
+        * search.c (wordify): Use it.
+
+        * buffer.c (Fbury_buffer): Don't try to remove the buffer from the
+        selected window if it's not displayed there.  Handle the case
+        when the window is dedicated.
+        (syms_of_buffer): Fix docstrings not to mention "buffer-local" anymore.
+
+        * undo.c (Fprimitive_undo): Use XCAR/XCDR.
+
+        * syntax.h (struct gl_state_s): Change the meaning of b_property.
+        Remove left_ok and right_ok.
+        (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
+        (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): Update to the
+        new meaning of b_property.
+
+        * syntax.c (update_syntax_table): Simplify.
+        (Fforward_comment): Don't skip quoted chars when going backward.
+
+2001-10-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (FIXNUM_OVERFLOW_P): Cast I to EMACS_INT in comparisons
+        in case I is of some unsigned type, in which case
+        MOST_NEGATIVE_FIXNUM will be converted to unsigned, and the
+        comparison becomes bogus.
+
+        * editfns.c (Fuser_uid, Fuser_real_uid): Use make_fixnum_or_float.
+        (Fuser_full_name): Fix bug treating a float as a fixnum.
+
+        * data.c (Fstring_to_number): Use make_fixnum_or_float.
+
+        * lisp.h (make_fixnum_or_float): New macro.
+
+        * lisp.h (circular_list_error): Add prototype.
+
+        * data.c (Qcircular_list): New variable.
+        (circular_list_error): New function.
+        (syms_of_data): Initialize it Qcircular_list.
+
+2001-10-10  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * window.c, syntax.c, macros.c, frame.c, emacs.c, cmds.c, category.c
+        * casefiddle.c, buffer.c: Include keymap.h.
+
+2001-10-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Add `-nointrinsics'
+        options.  From Dave Love <d.love@dl.ac.uk>.
+
+2001-10-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * regex.c (WIDE_CHAR_SUPPORT): Do not use defined() in macro.
+        From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
+
+        * editfns.c (Fcurrent_time_zone): Cast isalnum() argument to
+        unsigned char.
+        From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
+
+2001-10-08  Andrew Innes  <andrewi@gnu.org>
+
+        * lisp.h [max]: Undef min and max before redefining them.
+
+        * w32gui.h: Do not undef min and max.
+
+        * w32heap.h: Do not undef min and max.
+
+        * s/ms-w32.h: Do not undef min and max.
+
+2001-10-08  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * xdisp.c (handle_fontified_prop): Don't bind after-change-functions.
+
+2001-10-08  Sam Steingold  <sds@gnu.org>
+
+        * keymap.c (current-active-maps): Quote newlines (compilation error).
+
+2001-10-08  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * Makefile.in (lisp, shortlisp): Replace bindings.el with
+        bindings.elc, since otherwise doc strings in bindings.el get wrong
+        offsets in etc/DOC.
+
+2001-10-08  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * lisp.h: Remove the entries for keymap.c (moved to keymap.h).
+
+        * keyboard.h (map_prompt): Remove.
+
+        * xterm.c, w32term.c, term.c, minibuf.c, keymap.c,
+        * intervals.c, fns.c, doc.c, callint.c: Include keymap.h.
+
+        * xmenu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
+
+        * w32menu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
+
+        * keyboard.c (map_prompt): Remove.
+        (read_char_x_menu_prompt, read_char_minibuf_menu_prompt):
+        Use Fkeymap_prompt.
+
+        * keymap.h: New file.  Extracted from lisp.h.
+
+        * keymap.c (Fkeymap_prompt, Fcurrent_active_maps): New funs.
+        (accessible_keymaps_1): New function.
+        (Faccessible_keymaps, accessible_keymaps_char_table): Use it.
+        (Fwhere_is_internal): Use Fcurrent_active_maps.
+        (Fdescribe_buffer_bindings): Renamed from describe_buffer_bindings.
+        Insert in current buffer rather than standard-output.
+        Don't call `help-mode'.  Export to elisp.
+        (describe_buffer_bindings): New wrapper.
+        (syms_of_keymap): Defsubr Skeymap_prompt, Scurrent_active_maps
+        and Sdescribe_buffer_bindings.
+
+2001-10-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * atimer.c (alarm_signal_handler) [USG && !POSIX_SIGNALS]:
+        Remove code setting signal handler.
+
+        * sysdep.c (child_setup_tty) [HAVE_TERMIO || HAVE_TERMIOS]:
+        Clear ICRNL and INLCR.  From Daiki Ueno <ueno@unixuser.org>.
+
+2001-10-08  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * keyboard.c: Don't define min/max.
+
+2001-10-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c, xmenu.c, xfns.c, xdisp.c, window.c:
+        * w32term.c, w32menu.c, w32console.c, w32bdf.c, w32.c, term.c
+        * sysdep.c, sound.c, search.c, scroll.c, minibuf.c, keymap.c
+        * intervals.c, insdel.c, indent.c, fns.c, fileio.c, editfns.c
+        * dispnew.c, dired.c, charset.c, xfaces.c, alloc.c, atimer.c:
+        Don't define min/max.
+
+        * lisp.h (min, max): New macros.
+
+        * puresize.h (BASE_PURESIZE): Increase to 725000.
+
+2001-10-08  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * xfaces.c (free_frame_menubar): Add prototype.
+
+        * lisp.h (init_window): Add prototype.
+
+        * editfns.c: Include ctype.h.
+
+        * xterm.c: USE_LUCID can be defined iff USE_X_TOOLKIT is defined.
+        (xm_scroll_callback) [USE_MOTIF]: Remove unused variable `percent'.
+        (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]: Remove unused
+        variable `sb'.
+
+        * xfns.c (Fx_hide_tip): Fix typo in a doc string.
+        (Fx_file_dialog) [USE_MOTIF]: Remove unused variables
+        `popup_activated_flag' and `title'.
+
+        * doc.c (Fdocumentation_property): Fix typo in a doc string.
+
+        * emacs.c (main): Remove extra `;'.
+
+        * atimer.h (struct atimer): Fix typos in a comment.
+
+        * atimer.c: Fix typo.
+
+        * Makefile.in: Fix typo.
+
+        * README: Remove obsolete part mentioning removed VMS file.
+
+2001-10-07  Miles Bader  <miles@gnu.org>
+
+        * Makefile.in (lisp, shortlisp): Add `button.elc'.
+
+2001-10-07  Ken Raeburn  <raeburn@gnu.org>
+
+        * minibuf.c (Fminibuffer_prompt_end): Don't apply make_number to a
+        Lisp_Object.
+
+        * lisp.h (Ffield_end): Declare.
+
+2001-10-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (parse_modifiers, apply_modifiers): Use VALMASK.
+
+        * insdel.c (make_gap): Use MOST_POSITIVE_FIXNUM.
+
+        * floatfns.c (FLOAT_TO_INT2, FLOAT_TO_INT): Use FIXNUM_OVERFLOW_P.
+
+        * dired.c (Ffile_attributes): Use FIXNUM_OVERFLOW_P.
+
+        * bytecode.c (syms_of_bytecode) [BYTE_CODE_METER]: Doc fix.
+        (METER_CODE, Fbyte_code): Use MOST_POSITIVE_FIXNUM.
+
+        * alloc.c (inhibit_garbage_collection): Simplify.
+        (Fmemory_use_counts): Ditto.
+
+        * data.c (most_positive_fixnum, most_negative_fixnum): New variables.
+        (syms_of_data): DEFVAR_INT most-positive-fixnum and
+        most-negative-fixnum.
+
+        * lisp.h (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM)
+        (FIXNUM_OVERFLOW_P): New macros.
+
+2001-10-06  Miles Bader  <miles@gnu.org>
+
+        * xterm.h (struct x_output): Add scroll_bar_top_shadow_pixel and
+        scroll_bar_bottom_shadow_pixel fields.
+        * xterm.c (x_create_toolkit_scroll_bar): Try to allocate colors
+        for the shadows, and tell the toolkit about them if we succeed.
+        (x_destroy_window) [USE_TOOLKIT_SCROLL_BARS]:
+        Free scroll-bar shadow colors.
+        * xfns.c (x_set_scroll_bar_background) [USE_TOOLKIT_SCROLL_BARS]:
+        Free scroll-bar shadow colors when the background color changes.
+        (Fx_create_frame, x_create_tip_frame) [USE_TOOLKIT_SCROLL_BARS]:
+        Initialize scroll-bar shadow-color fields.
+
+2001-10-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Fcopy_file): If NEWNAME is a directory copy FILE there.
+
+2001-10-05  Miles Bader  <miles@gnu.org>
+
+        * minibuf.c (Fminibuffer_prompt_end, Fminibuffer_contents)
+        (Fminibuffer_contents_no_properties, Fdelete_minibuffer_contents):
+        New functions (were in simple.el).
+        (Fminibuffer_complete_and_exit, Fminibuffer_complete_word)
+        (read_minibuf, do_completion, Fminibuffer_completion_help): Use them.
+        (syms_of_minibuf): Initialize them.
+
+2001-10-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (tiff_error_handler, tiff_warning_handler): New functions.
+        (tiff_load): Install them as error and warning handler.
+
+2001-10-04  Andrew Innes  <andrewi@gnu.org>
+
+        * w32fns.c (x_to_w32_color): Fix argument to alloca.
+        (w32_load_system_font): Don't believe what GetLanguageFontInfo
+        says; query codepage info directly to determine if font is double byte.
+        (x_to_w32_charset): Handle private format for unknown charsets.
+        Handle wildcards in charset spec, by ignoring them.
+        (w32_codepage_for_font): Fix argument to alloca.  Don't remove
+        "*-" prefix from charset.
+        (x_to_w32_font): Enlarge remainder array for safety.  Specifically
+        handle the truncated font spec form constructed by font_list_1, so
+        that we correctly identify the charset fields.  Don't remove "*-"
+        prefix from charset.
+        (w32_list_synthesized_fonts): Fix argument to alloca.
+
+2001-10-04  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * window.h (MINI_WINDOW_P): Use NILP.
+
+        * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM): Define also for non-NT.
+
+        * termhooks.h (struct input_event): Use proper type for `kind'.
+
+2001-10-04  Gerd Moellmann  <gerd@gnu.org>
+
+        This handles unknown keysyms better than before.  For example,
+        after `xmodmap -e 'keysym F5 = ccaron' in a Latin-1 environment,
+        Emacs formerly completely ignored F5.  With the change, it derives
+        a key symbol from the name of the X keysym, `ccaron' in this case.
+        Reported by Martin Buchholz.
+
+        * xterm.c (XTread_socket): Return a non_ascii_keystroke for
+        unknown keysyms.
+
+        * keyboard.c (make_lispy_event) [HAVE_X_WINDOWS]: If we know
+        that EVENT->code isn't a function key, use the keysym's name.
+
+2001-10-04  Gerd Moellmann  <gerd@gnu.org>
+
+        FOREACH is a macro that should make it easier to loop over Lisp
+        lists with checks for cycles and proper lists.
+
+        * lisp.h (LIST_END_P, FOREACH): New macros.
+
+2001-10-04  Gerd Moellmann  <gerd@gnu.org>
+
+        On some systems, XtCloseDisplay seems to cause a SIGSEGV when
+        called for a lost connection.  Prevent dumping core in this case.
+        Instead print the X error, and exit.  On user request.
+
+        * xterm.c (error_msg): New variable.
+        (x_fatal_error_signal): New function.
+        (x_connection_closed): Set error_msg.  Install x_fatal_error_signal
+        as fatal_error_signal_hook around the call to XtCloseDisplay.
+
+        * emacs.c (fatal_error_signal_hook): New variable.
+        (fatal_error_signal): Call that function.
+
+2001-10-04  Gerd Moellmann  <gerd@gnu.org>
+
+        With this, Emacs prints how much pure storage it will
+        approximately need in case pure storage overflows while dumping.
+
+        * alloc.c (purebeg, pure_size, pure_bytes_used_before_overflow):
+        New variables.
+        (init_alloc_once): Initialize new variables.
+        (PURE_POINTER_P): Use new variables.
+        (pure_alloc): If pure storage overflows, allocate from the heap.
+        (check_pure_size): New function.
+        (Fgarbage_collect): Don't GC if pure storage has overflowed.
+
+        * lisp.h (pure_size) [HAVE_SHM]: Declare extern size_t.
+        (check_pure_size): Add prototype.
+
+        * emacs.c (Fdump_emacs_data, Fdump_emacs): Call check_pure_size.
+
+2001-10-04  Gerd Moellmann  <gerd@gnu.org>
+
+        This adds a post-gc-hook that's run with GC inhibited.
+        Requested by Francois Pinard.  XEmacs has it.  Added to NEWS.
+
+        * alloc.c (Vpost_gc_hook, Qpost_gc_hook): New variables.
+        (syms_of_alloc): DEFVAR_LISP post-gc-hook, initialize Qpost_gc_hook.
+        (Fgarbage_collect): Run post-gc-hook.
+
+2001-10-04  Gerd Moellmann  <gerd@gnu.org>
+
+        This adds `defvaralias' and `indirect-variable'.  Changes not
+        directly related to this feature are there to gain the same
+        performance again as before variable aliases.
+
+        You must use the SYMBOL_VALUE and SET_SYMBOL_VALUE macros in C
+        code to get and set symbol values, to take defvaralias into account.
+
+        (Note: the new `constant' bit-flag in symbols would make it
+        possible to define arbitrary read-only variables, e.g. with
+        `defconst'.)
+
+        Documentation is in lispref/variables.texi.  Added to NEWS.
+
+        * lisp.h (enum symbol_interned): New enumeration.
+        (struct Lisp_Symbol): Remove member `obarray', add
+        `indirect_variable', `constant', and `interned'.
+        (SYMBOL_INTERNED_P, SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P)
+        (SYMBOL_CONSTANT_P, SYMBOL_VALUE, SET_SYMBOL_VALUE): New macros.
+        (indirect_variable): Add prototype.
+
+        * print.c (print_preprocess, print_object): Test internedness of
+        symbols differently.
+
+        * lread.c (Fintern, Funintern): Set symbol's interned and constant
+        bit-fields.
+        (init_obarray): Likewise for t and nil.
+
+        * eval.c Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
+        (Fdefvaralias): New function.
+        (specbind): Simplify the test if symbol is a constant.
+        (syms_of_eval): Defsubr Fdefvaralias.
+
+        * data.c: Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
+        (Qcyclic_variable_indirection): New variable.
+        (Fkeywordp): Check for internedness differently.
+        (Fmakunbound): Simplify the test if symbol is a constant.
+        (indirect_variable, Findirect_variable): New functions.
+        (swap_in_symval_forwarding): If SYMBOL is an alias, use the
+        aliased symbol.
+        (let_shadows_buffer_binding_p): Check for variable aliases.
+        (set_internal): Simplify the test if SYMBOL is a constant.
+        If SYMBOL has a buffer-local value and is an alias, use the aliased
+        symbol instead.
+        (syms_of_data): Initialize Qcyclic_variable_indirection and defsubr
+        Sindirect_variable.
+
+        * bytecode.c (Fbyte_code) <varref>: Use SYMBOL_VALUE.
+        (Fbyte_code) <varset>: Simplify the test if symbol's value can be
+        set directly.
+
+        * alloc.c (Fmake_symbol): Adapt to changes of struct Lisp_Symbol.
+
+        * abbrev.c, buffer.c, coding.c, fns.c, frame.c, keyboard.c:
+        * minibuf.c, sunfns.c, w16select.c: Use SYMBOL_VALUE/
+        SET_SYMBOL_VALUE macros instead of accessing symbol values directly.
+
+2001-10-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * Branch for 21.1.
+
+2001-10-03  Miles Bader  <miles@gnu.org>
+
+        * callproc.c (syms_of_callproc): Explicitly state in the
+        documentation for `process-environment' that earlier entries take
+        precedence over later ones.
+
+2001-10-02  Miles Bader  <miles@gnu.org>
+
+        * textprop.c (Fnext_char_property_change)
+        (Fprevious_char_property_change): Remove reference to non-existant
+        argument OBJECT from doc-string.
+
+2001-10-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (display_line): Set row's ends_in_newline_from_string_p.
+        (try_window_id): Skip back over lines ending in a newline from a
+        string.
+
+        * dispextern.h (struct glyph_row) <ends_in_newline_from_string_p>:
+        New bit flag
+
+2001-10-01  Richard M. Stallman  <rms@gnu.org>
+
+        * search.c (Freplace_match): Doc fix.
+
+2001-09-28  Andrew Innes  <andrewi@gnu.org>
+
+        * w32menu.c (set_frame_menubar): Take into account that
+        f->menu_bar_vector can be nil, and not a vector.  From Ken Raeburn
+        <raeburn@gnu.org>.
+
+2001-09-30  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * frame.c (syms_of_frame) <default-minibuffer-frame>: Doc fix.
+
+2001-09-28  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * s/gnu-linux.h: Fix a typo in comment.
+
+2001-09-28  Andreas Schwab  <schwab@suse.de>
+
+        * s/gnu-linux.h (LD_SWITCH_SYSTEM_TEMACS): Link temacs with -z
+        nocombreloc, in case -z combreloc is the default.
+
+2001-09-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * m/macppc.h [DATA_SEG_BITS]: Put in #if 0 until we know what's
+        really going on here.
+
+2001-09-27  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * search.c (trivial_regexp_p): Catch \{N,M\} as well.
+
+2001-09-27  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * Makefile.in (shortlisp): Resync with loadup.el: add backquote,
+        utf-8, menu-bar, and latin-N.
+        (SOME_MACHINE_LISP): Remove menu-bar, since it's loaded
+        unconditionally now.
+        (lisp): Add latin-N, since they are preloaded.
+
+2001-09-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_draw_relief_rect): Draw bottom relief 1 pixel more
+        to the left.  Some cleanup.
+
+        * xdisp.c (display_mode_element): One more case where a string's
+        multibyteness should be used for display.
+
+2001-09-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Finsert_file_contents): If REPLACE is non-nil, stop
+        reading at EOF.
+
+        * xdisp.c (with_echo_area_buffer): Use echo_kboard instead
+        of the only temporarily set echoing flag for deciding when
+        the cancel echoing.
+
+        * keyboard.c (echo_kboard): Make externally visible.
+
+        * lisp.h (echo_kboard): Declare extern.
+
+        * xdisp.c (make_cursor_line_fully_visible): Return 0 and set
+        fonts_changed_p if we need larger matrices due to vscrolling.
+        (try_scrolling, try_cursor_movement, redisplay_window): Give up on
+        this round of redisplay if make_cursor_line_fully_visible fails.
+        (CURSOR_MOVEMENT_*, SCROLLING_*): New enumerators.
+        (try_cursor_movement, try_scrolling): Use them instead of integers.
+
+        * dispextern.h (required_matrix_width, required_matrix_height):
+        Add prototypes.
+
+        * dispnew.c (required_matrix_width, required_matrix_height):
+        New functions.
+        (allocate_matrices_for_window_redisplay)
+        (allocate_matrices_for_frame_redisplay: Use them.
+        Remove parameters CH_DIM.
+
+        * xdisp.c (display_mode_lines): Temporarily set selected_frame
+        and selected_window to the frame of the window whose mode-lines
+        are displayed, and to the window itself.
+        (redisplay_window, redisplay_mode_lines): Don't set selected_frame
+        here.
+
+2001-09-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_kill_gs_process): Recognize if someone has cleared
+        the image cache under us.
+
+        * xdisp.c (display_mode_element): If the mode element is a symbol
+        with a string value, use that string's multibyteness for displaying.
+
+        * keyboard.c (read_char): Don't clear a message for a switch-frame
+        event.   From Stefan Monnier  <monnier@cs.yale.edu>.
+
+        * xterm.c (fast_find_position) [0]: Add a presumably more correct
+        version for after 21.1.
+
+        * xdisp.c (row_containing_pos): Make externally visible.
+
+        * dispextern.h (row_containing_pos): Add prototype.
+
+        * process.c (send_process): Disable composition if from_byte < 0.
+        From Kenichi Handa <handa@etl.go.jp>.
+
+2001-09-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (refreshicon): Function removed.
+
+        * Makefile.in (xterm.o): Remove references to sink.h and sinkmask.h.
+
+        * sink11.h, sink11mask.h, sink.h, sinkmask.h: Removed.
+
+        * xterm.c (toplevel): Remove includes in #if 0.
+
+        * process.c (sigchld_handler) [LINUX]: Don't return from
+        the signal handler at the end of the loop.
+
+2001-09-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * sysdep.c (wait_for_termination) [POSIX_SIGNALS]:
+        Terminate only if kill returns -1, and errno is ESRCH.
+
+2001-09-21  Markus Rost  <rost@math.ohio-state.edu>
+
+        * Makefile.in (shortlisp): Add ../lisp/env.elc.
+
+2001-09-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * process.c (sigchld_handler): Use GC_CONSP, GC_INTEGERP, GC_EQ
+        since this function can be called during GC.
+
+        * callproc.c (Fcall_process): Handle errors from pipe(2).
+        (child_setup): Delete code in #ifdef vipc.
+
+2001-09-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (decode_mode_spec): Add parameter MULTIBYTE.
+        (display_mode_element): Display the string from decode_mode_spec
+        depending on its multibyteness.
+
+        * s/netbsd.h (LD_SWITCH_SYSTEM, C_SWITCH_SYSTEM): Add /usr/pkg.
+
+        * m/macppc.h (DATA_SEG_BITS): Also define for GCC 3.
+
+2001-09-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (Frecursive_edit): Pass (BUFFER . SINGLE-KBOARD) to
+        recursive_edit_unwind.
+        (recursive_edit_unwind): Set kboard state according to
+        SINGLE-KBOARD.
+
+        * buffer.c (modify_overlay): Don't do nothing if START == END;
+        This can still be a modification, for example when an overlay has
+        a before-string or after-string.
+        (Fdelete_overlay): Prevent redisplay optimizations when deleting
+        an overlay with before-string or after-string.
+
+        * s/netbsd.h (C_SWITCH_SYSTEM): Add.
+        (LD_SWITCH_SYSTEM): Include /usr/local/lib.
+
+        * xdisp.c (try_window_id) [!GLYPH_DEBUG]: Give up if
+        first_unchanged_at_end_row is in front of
+        last_unchanged_at_beg_row.  This code should be removed after the
+        release of 21.1.
+
+2001-09-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * buffer.h (BUF_COMPUTE_UNCHANGED): Use BUF_MODIFF and
+        BUF_OVERLAY_MODIFF instead of MODIFF and OVERLAY_MODIFF.
+
+        * m/macppc.h (DATA_SEG_BITS) [__linux__]: Define for GCC
+        versions >= 2.95.
+
+2001-09-14  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * dired.c (Ffile_attributes): Doc fix.
+
+2001-09-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Ffile_symlink_p): Fix last change.
+
+        * filelock.c (current_lock_owner): Fix last change.
+
+2001-09-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * filelock.c (current_lock_owner): If readlink returns ERANGE,
+        take that to mean that the buffer is too small.
+
+        * fileio.c (Ffile_symlink_p): If readlink returns ERANGE, take
+        that to mean that the buffer is too small.
+
+        * xdisp.c (reseat_1): Set IT's multibyte_p flag according to the
+        current buffer's multibyteness when discarding the iterator's
+        stack.
+
+        * xfns.c (Fx_window_property): Handle case that property gets
+        deleted between the two calls to XGetWindowProperty.
+
+2001-09-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * minibuf.c (read_minibuf_unwind): Bind inhibit-modification-hooks.
+
+        * minibuf.c (read_minibuf): Bind inhibit-modification-hooks to t,
+        in addition to read-only.
+
+        * xdisp.c (with_echo_area_buffer): Bind inhibit-modification-hooks
+        to t in addition to read-only.
+
+        * lisp.h (Qinhibit_modification_hooks): Declare.
+
+        * insdel.c (Qinhibit_modification_hooks): New variable.
+        (syms_of_insdel): Initialize and staticpro it.
+
+        * textprop.c (verify_interval_modification): Don't run
+        modification-hooks if inhibit_modification_hooks.
+
+        * dispnew.c (set_window_cursor_after_update): Fix code
+        finding glyph row containing cursor when cursor_in_echo_area
+        is >= 0.
+
+        * xdisp.c (init_from_display_pos): Put some code in #if 0.
+        (add_to_log): Use bcopy instead of strcpy.
+        (init_from_display_pos): Use an explicit loop over bytes in
+        overlay strings instead of calling index.
+
+2001-09-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (allocate_buffer): Call VALIDATE_LISP_STORAGE.
+
+        * dispnew.c (direct_output_for_insert): Don't change IT's
+        stop_charpos to something in front of its current position.
+
+        * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: Take args like
+        `format'.
+
+2001-09-10  Richard M. Stallman  <rms@gnu.org>
+
+        * frame.c (Fmouse_position): Doc fix.
+
+2001-09-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (init_from_display_pos): Don't compare the result
+        of calling index with NULL.
+
+2001-09-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_set_background_color): Don't change the colors
+        of the X window of scroll bar widgets.
+
+2001-09-05  Andrew Innes  <andrewi@gnu.org>
+
+        * w32fns.c (w32_createwindow): Undo last change.
+
+2001-09-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * macros.c (store_kbd_macro_char): Fix computation of kbd_macro_end.
+
+        * xdisp.c (string_buffer_position): Use *single_char_property*
+        functions instead of the *single_property* functions.
+
+2001-09-04  Andrew Innes  <andrewi@gnu.org>
+
+        * w32term.c (w32_read_socket): Add more information to debugging
+        output.
+
+        * w32fns.c (w32_createwindow): Remove the WS_CLIPCHILDREN style
+        from Emacs frames, so that calls to GetClipBox in w32term.c
+        correctly report when part of a frame is visible (including
+        scrollbars, etc).  This prevents repeated redrawing of frames when
+        only a scrollbar is visible.
+        (w32_wnd_proc): Add more frame information to debugging output.
+
+2001-09-03  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * xdisp.c (handle_single_display_prop): Fix for int/Lisp_Object mixup.
+
+2001-09-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (note_mouse_highlight) <help-echo>: When looking for
+        help-echo for a string which doesn't have help-echo itself, use
+        get-char-property to obtain the help-echo from the string's buffer
+        (note_mouse_highlight) <mouse-face>: When on a string that doesn't
+        have mouse-face, look ``under'' the string for mouse-face from an
+        overlay.
+        (fast_find_position): Add parameter STOP.  In the final row, stop
+        before glyphs having STOP as object.  Don't consider glyphs that
+        are not from a buffer.
+
+        * buffer.c (syms_of_buffer) <default-directory>: Doc fix.
+
+2001-09-01  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * fns.c (Fmd5): Doc fix.
+
+2001-08-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * composite.c (update_compositions): Do nothing if
+        inhibit-modification-hooks is set.
+
+2001-08-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * emacs.c (shut_down_emacs): Don't call check_glyph_memory
+        and check_message_stack if terminating abnormally.  We want
+        glyph matrices etc. in a core dump.
+
+        * xdisp.c (Qbuffer_position, Qposition, Qobject): New variables.
+        (syms_of_xdisp): Initialize them.
+        (handle_single_display_prop): Don't change point, bind `object',
+        `position', and `buffer-position' instead to the object having the
+        `display' property, position in the object and position in the buffer.
+
+        * fileio.c (Finsert_file_contents): Don't change the multibyteness
+        of the buffer if REPLACE is non-nil.
+
+2001-08-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Finsert_file_contents): Undo change of 2001-08-27.
+
+2001-08-28  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * w32term.c (x_set_glyph_string_background_width)
+        (show_mouse_face): Track the last changes in xterm.c.
+
+2001-08-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_set_glyph_string_background_width): Set the glyph
+        string's background width so that multi-line mouse-face is drawn
+        to the right edge of the window.
+        (show_mouse_face): Set the row's mouse_face_p flag after drawing
+        glyphs.
+
+        * dispnew.c (direct_output_for_insert): Set updated_area
+        before inserting/writing glyphs.
+
+        * xdisp.c (display_mode_element): Use string_byte_to_char to
+        determine character positions in strings, use chars_in_text
+        instead of strwidth.
+        (dump_glyph_row) [GLYPH_DEBUG]: Take a glyph row instead of
+        a matrix as parameter; this is easier to use from GDB.
+
+2001-08-28  Miles Bader  <miles@gnu.org>
+
+        * textprop.c (Fprevious_single_char_property_change)
+        (Fnext_single_char_property_change): Doc fixes.
+
+2001-08-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Finsert_file_contents): Allocate, restore, and
+        free composition data in the case of REPLACE not being nil.
+
+        * xdisp.c (init_from_display_pos, init_to_row_end): Return 0 if
+        there exist overlay strings with newlines at POS.
+        (text_outside_line_unchanged_p): Return 0 if changes start at
+        START and overlays exist at START.  Likewise for END.
+        (try_window_id): Give up if init_to_row_end returns 0.
+
+        * fileio.c (Finsert_file_contents): Call Fset_buffer_multibyte
+        unconditionally.
+
+2001-08-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * keymap.c (access_keymap): Return the cdr of the binding of
+        a generic character instead of its definition (KEY . BINDING).
+
+        * fileio.c (Finsert_file_contents): Set coding's dest_multibyte
+        to 0 also in the REPLACE case.
+
+2001-08-24  Andrew Choi  <akochoi@cse.cuhk.edu.hk>
+
+        * fileio.c (Ffile_readable_p) [macintosh]: Call access instead of
+        open to determine whether file is readable (as for DOS_NT).
+
+2001-08-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Finsert_file_contents): If VISIT is non-nil, and
+        coding.type is coding_type_no_conversion or coding_type_raw_text,
+        use Fset_buffer_multibyte to make the buffer unibyte if REPLACE is
+        non-nil instead of just setting enable_multibyte_characters in the
+        buffer to nil.
+
+2001-08-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispextern.h (struct face_cache): Add member
+        menu_face_changed_p.
+
+        * xfaces.c (menu_face_changed_default): New variable.
+        (menu_face_changed_count): Variable removed.
+        (Finternal_set_lisp_face_attribute): Doc fix.  If FRAME is t, set
+        the menu_face_changed_default flag, otherwise set the FRAME's
+        menu_face_changed_p flag if the `menu' face has been changed.
+        Prevent calling set_font_frame_param if FRAME is t.
+        (make_face_cache): Initialize cache's menu_face_changed_p
+        from menu_face_changed_default.
+        (realize_basic_faces): Look into the frame's face cache to
+        determine if the menu appearance needs updating.
+
+        * keymap.c (access_keymap): Fix last change to not consider
+        IDX when it has modifiers.
+
+2001-08-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * keymap.c (access_keymap): If a binding of the form (GENERIC-CHAR
+        . BINDING) exists, where GENERIC-CHAR is the generic character of
+        the charset of IDX, return BINDING unless there exists a binding
+        for IDX itself.
+
+2001-08-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * xrdb.c (SYSV): Don't define on Solaris 2.
+        From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>.
+
+        * xdisp.c (move_it_by_lines) <DVPOS < 0>: Start at the beginning
+        of the screen line, not text line, containing IT's current position.
+
+2001-08-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (window_scroll_pixel_based): Don't recenter if
+        PT is partially visible in the window.
+
+        * xterm.c (expose_window_tree, expose_window, expose_line):
+        Return 1 when overwriting mouse-face.
+        (expose_frame): If mouse-face was overwritten, redo it.
+
+        * xfaces.c (x_update_menu_appearance): Don't call
+        set_frame_menubar, let the next redisplay do it.
+
+2001-08-14  Andrew Innes  <andrewi@gnu.org>
+
+        * w32term.c (x_draw_glyph_string): Draw relief (if any) before
+        drawing glyph string.
+
+2001-08-14  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * s/hiuxwe2.h: New file, for the HITACHI SR2001/SR2201 series
+        running HI-UX/MPP.
+
+2001-08-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (x_update_menu_appearance): Save and restore value of
+        interrupt_input_blocked.
+
+2001-08-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (move_it_by_lines) <DVPOS < 0>: If not already on
+        a line start, move back to the line start.
+
+        * xdisp.c (resize_echo_area_exactly): Don't resize the mini-window
+        exactly when a mini-buffer is active.
+
+        * keyboard.c (make_lispy_event): Interpret double_click_fuzz
+        in units of 1/8 character on non window-system frames.
+        (syms_of_keyboard) <double-click-fuzz>: Doc fix.
+
+2001-08-10  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * keyboard.c (syms_of_keyboard) <double-click-fuzz>: Fix a typo in
+        a doc string.
+
+2001-08-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (Vpre_help_message): New variable.
+        (syms_of_keyboard): Initialize and staticpro it.
+        (show_help_echo): Record current message before displaying a
+        help-echo, and restore that message when clearing the help.
+
+        * xfns.c (x_create_im): Remove prototype.
+
+        * xdisp.c (mark_window_display_accurate_1): Remove an assertion.
+
+        * dispnew.c (adjust_glyph_matrix): Undo last change.
+
+2001-08-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (adjust_glyph_matrix): In the optimization for
+        windows whose height has changed, disable partially visible lines.
+
+2001-08-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Frecenter): If ARG < 0, and on a window system
+        frame, count in some empty lines when we can't move -ARG lines down.
+
+        * xdisp.c (start_display): Don't try to determine the continuation
+        lines width if lines are truncated.  It's superfluous and leads to
+        incorrect results if POS is not visible in the window after
+        reseating the iterator at the previous line start.
+
+2001-08-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_dump_glyph_string): Put in #if GLYPH_DEBUG.
+
+2001-08-06  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
+
+        * alloc.c (init_stack): Remove declaration.
+
+2001-08-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (read_key_sequence): Check that key is an integer
+        before comparing it with quit_char.
+        (add_command_key): Use larger_vector.
+        (read_char_x_menu_prompt): Instead of converting symbol and
+        integer events into conses (EVENT . nil), use (EVENT . disabled)
+        which cannot be confused with valid events.
+        (read_char): When reading from Vunread_command_events, check for
+        events of the form (EVENT . disabled) instead of
+        (EVENT . nil).
+
+        * xdisp.c (resize_mini_window): If Vmax_mini_window_height is
+        a float, determine the max height from the frame's height.
+
+2001-08-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (redisplay_internal): Take message_cleared_p into
+        account only if minibuf_level == 0.
+
+2001-08-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (redisplay_internal): Add a check for the last
+        displayed message.
+
+        * xdisp.c (message_cleared_p): New variable.
+        (clear_message): Set message_cleared_p when clearing the current
+        message.
+        (redisplay_internal): Look at message_cleared_p to capture
+        the case that the echo area should be cleared.
+
+        * keyboard.c (command_loop_1): Fix spelling of
+        resize_echo_area_exactly.
+
+        * dispextern.h (resize_echo_area_exactly): Fix typo in function name.
+
+        * xdisp.c (resize_echo_area_exactly): Fix typo in function name.
+
+        * xfns.c (x_set_tool_bar_lines): Clear the tool bar window's
+        current matrix when the window gets smaller.
+
+2001-08-01  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * print.c (strout): Cast the character passed to insert_char to
+        unsigned char, to avoid sign extension when it is promoted to int.
+
+2001-07-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Finsert_file_contents): Don't treat a return value
+        of 0 from emacs_read as an IO error.
+
+2001-07-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (abs): New macro.
+        (double_click_fuzz): New variable.
+        (make_lispy_event): Use it to determine what makes a double-click.
+        (syms_of_keyboard): DEFVAR_INT it.
+
+        * xmenu.c (set_frame_menubar): Take into account that
+        f->menu_bar_vector can be nil, and not a vector.  From Ken Raeburn
+        <raeburn@gnu.org>.
+
+2001-07-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_get_glyph_string_clip_rect): Minor cleanup.
+
+        * dispnew.c (shift_glyph_matrix, blank_row): Fix computation
+        of row's visible height.
+
+        * xdisp.c (init_from_display_pos): If POS is in an overlay string,
+        deal with the first overlay string having an image `display' property.
+        (try_window_reusing_current_matrix, compute_line_metrics):
+        Fix computation of row's visible height for the case that part of the
+        row is invisible above and part of the row is at the same time
+        invisible below the window.
+
+2001-07-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x-show-tip): Doc fix.
+
+        * xfns.c (Vx_max_tooltip_size): New variable.
+        (syms_of_xfns): DEFVAR_LISP it.
+        (Fx_show_tip): Set frame's window_width to the width of the
+        window.  Use a maximum tooltip size specified by
+        Vx_max_tooltip_size, if that has valid contents.
+        (x_create_tip_frame): Set tooltip buffer's truncate-lines to nil.
+
+2001-07-26  Andrew Innes  <andrewi@gnu.org>
+
+        * w32term.c (x_display_list): New variable.
+        (w32_term_init): Set it.
+
+        * w32term.h (x_display_list): New extern.
+
+2001-07-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (resize_mini_window): Give up when inhibit-redisplay
+        is non-nil, instead of when redisplaying_p is non-zero.
+        See comment there.
+        (mark_window_display_accurate_1): Add an assertion.
+
+2001-07-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispextern.h (struct it): Increase size of ctl_chars to 16.
+
+        * xfns.c (Fx_file_dialog): Block/unblock input while processing
+        events so that we get a chance of processing expose events.
+
+        * xdisp.c (resize_mini_window): Don't resize while redisplaying.
+
+2001-07-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (valid_image_p): Protect better against invalid image
+        specifications.  Previous code could signal an error.
+
+2001-07-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * indent.c (current_column): Fix column computation in the
+        presence of display table entries.
+        (current_column_1, Fmove_to_column, compute_motion): Likewise.
+
+        * dispnew.c (adjust_glyph_matrix): In the optimization for
+        windows whose height has changed, use the new window height
+        to compute which rows to invalidate.
+
+        * editfns.c (toplevel) [STDC_HEADERS]: Include float.h.
+        (MAX_10_EXP): New macro.
+        (Fformat): Use it.
+
+        * coding.c (code_convert_region): Handle the multibyte case if
+        decoding ends with CODING_FINISH_INSUFFICIENT_SRC.
+
+2001-07-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispextern.h (struct face): Change type of `stipple' to
+        int; it's an ID.
+
+        * xterm.c (x_fill_stretch_glyph_string): Remove an assertion.
+
+2001-07-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (update_window): Don't set the cursor at the end
+        of the update if display update has been paused.
+
+        * composite.h (syms_of_composite): Renamed from syms_of_composition.
+
+2001-07-18  Ken Raeburn  <raeburn@gnu.org>
+
+        * fns.c (Fset_char_table_default): Check that a charset is defined
+        before checking its dimension.
+
+2001-07-17  Ken Raeburn  <raeburn@gnu.org>
+
+        * coding.c (setup_coding_system): Don't do any designation based
+        on reg_bits if charset is not yet defined.
+
+        * lisp.h (XVECTOR): Verify correct object type before returning a
+        pointer, using eassert.
+
+2001-07-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (KBD_BUFFER_SIZE) [!HAVE_WINDOW_SYSTEM]:
+        Increase to 4096 because of paste problems reported on GNU/Linux.
+
+2001-07-17  Jan Nieuwenhuizen  <janneke@gnu.org>
+
+        * emacs.c (USAGE1): Add +LINE:COLUMN option help.
+
+2001-07-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (unwind_read): Function removed.
+        (read_non_regular, read_non_regular_quit): New functions.
+        (Finsert_file_contents): When reading from non-regular files,
+        arrange to catch a `quit' and terminate the loop.  Rearrange
+        code so that a `quit' when reading from a regular file doesn't
+        insert text in the buffer.
+
+        * xfaces.c (clear_face_cache): Clear fonts on a display basis.
+        Clear faces afterwards.
+        (clear_font_table): Take a x_display_info parameter.  Don't free
+        fonts being the default font of any frame on the given display.
+
+2001-07-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (get_next_display_element): Use CHAR_STRING_NO_SIGNAL
+        instead of CHAR_STRING which can signal an error.
+
+        * charset.c (char_to_string_1): Extracted from char_to_string.
+        Return -1 instead of signaling an error.
+        (char_to_string): Use it.
+
+        * charset.h (CHAR_STRING_NO_SIGNAL): New macro.
+
+2001-07-12  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * coding.c (Ffind_coding_systems_region_internal): If safe_codings
+        is t, don't try to append anything to it.
+
+2001-07-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * dired.c (file_name_completion): Pass dp->d_name to
+        Fstring_match, not elt, which is always nil here.
+
+2001-07-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * xselect.c (x_decline_selection_request): Handle errors
+        caused by receivers that have vanished.
+
+        * xterm.c (XTread_socket) <PropertyNotify>: Put the code
+        ignoring events on foreign windows in #if 0.  Always dispatch
+        the event after checking it with x_handle_property_notify.
+
+        * xselect.c (TRACE0, TRACE1, TRACE2): New macros, defined
+        depending on TRACE_SELECTION.  Replace fprintfs in #if 0 with
+        TRACE macros to facilitate debugging.  Add additional trace statements.
+        (toplevel): Add prototypes for file-local functions.
+        (x_atom_to_symbol): Remove DPYINFO parameter.
+
+2001-07-11  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * w32menu.c (menubar_selection_callback, w32_menu_show):
+        Initialize `entry' to nil.
+        (w32_dialog_show): Remove unused `save_wv' variable.
+        (name_is_separator): Recognize "--:foo" and "--foo-bar".
+
+2001-07-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_cursor_movement): Prevent a warning from GCC 3.0.
+
+        * fileio.c (unwind_read): Print a message when discarding inserted
+        text or switching the buffer to unibyte.  Change parameter.
+        (Finsert_file_contents): Don't pass VISIT to unwind_read.
+
+        * fileio.c (unwind_read): New function.
+        (Finsert_file_contents): Record it as unwind-function for
+        the case that reading is interrupted by C-g.
+
+2001-07-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (update_window): Don't skip the header-line
+        update when scrolling_window returns 0.
+
+        * xfaces.c (unload_color): Do nothing if PIXEL is -1.
+
+        * xfns.c (Fx_create_frame): Initialize frame colors to -1,
+        for the case that x_decode_color signals an error.
+
+        * xdisp.c (add_to_log): Do nothing if called asynchronously.
+
+2001-07-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * sound.c (toplevel): Include <signal.h> and "syssignal.h".
+        (vox_configure, vox_close) [SIGIO]: Block/unblock SIGIO
+        around ioctls.
+
+2001-07-06  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * dosfns.c (syms_of_dosfns): Add \n\ at the end of a line in the
+        doc string line for dos-timezone-offset.
+
+        * msdos.c (do_visible_bell): Add \n\ at the end of each line of
+        inline assembly, to avoid compiler warnings.
+        (syms_of_msdos): Add \n\ at the end of a line in the doc string
+        line for dos-unsupported-char-glyph.
+
+        * buffer.c (syms_of_buffer) [if 0]: Avoid a warning from GCC 3.0.
+
+2001-07-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * sound.c: Include Emacs' header files with #include "...".
+
+        * eval.c (specbind): Additionally record the buffer that was
+        current when a buffer-local or frame-local variable was bound.
+
+2001-07-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_produce_glyphs): Don't convert multibyte characters
+        to unibyte characters in unibyte buffers.
+
+2001-07-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * eval.c (specbind): If SYMBOL has a frame-local binding, record
+        the frame on the binding stack.  Change format of entries for
+        local bindings on the binding stack to '(SYMBOL . WHERE)'.
+        (unbind_to): Handle unbinding a frame-local variable.
+
+        * xdisp.c (compute_line_metrics): On ttys, subtract continuation
+        glyphs and truncation glyphs at the end of a row from its pixel width.
+        (dump_glyph_row): Print row's continuation_lines_width.
+        (try_window_id): Take the shortcut if ZV is visible in the
+        window, but there are actually no changes at ZV.
+
+2001-07-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.h (x_free_dpy_colors): Add prototype.
+
+        * xterm.c (cvt_pixel_dtor): Call x_free_dpy_colors with the
+        right number of arguments.
+
+        * Makefile.in (tags): Depend on $(lwlibdir)/TAGS.
+        ($(lwlibdir)TAGS): New target.
+        (TAGS): Fix dependency list.
+
+        * xterm.c (x_list_fonts): Make sure XFreeFont is called
+        with input blocked.
+
+2001-06-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * emacs.c (main): Remove extern declaration for sys_nerr, which
+        isn't used and causes a compilation error with GCC 3.0 on
+        FreeBSD 4.3.
+
+2001-06-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * widget.c (EmacsFrameSetCharSize): Turn off atimers and block
+        SIGIO around the code where Xt might wait for a ConfigureNotifyEvent.
+        (toplevel): Include <signal.h> and syssignal.h.
+
+        * sound.c (vox_configure, vox_close): Turn off atimers
+        around ioctls.
+
+2001-06-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (read_char) <non_reread>: Record the previous idle
+        start time before calling timer_stop_idle.
+        (read_char) <reread_first>: After processing a help-echo event,
+        restore the previous idle start time.
+
+        * xdisp.c (handle_invisible_prop): Deal with overlay strings at
+        the start of invisible text.
+        (setup_for_ellipsis): New function.
+        (next_overlay_string): After all overlay strings have been
+        processed, display an ellipsis if necessary.
+        (load_overlay_strings, get_overlay_strings): Add parameter CHARPOS.
+        (push_it): Initialize display_ellipsis_p on the iterator's stack.
+
+        * dispextern.h (struct iterator_stack_entry): Add member
+        display_ellipsis_p.
+
+2001-06-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * widget.c (EmacsFrameSetCharSize): Set XtNwaitForWm depending
+        on the value of the wait-for-wm frame parameter.
+
+        * xterm.h (struct x_output): Add member wait_for_wm.
+
+        * xfns.c (Qwait_for_wm): New variable.
+        (x_frame_parms): Add entry for `wait-for-wm".
+        (x_set_wait_for_wm): New function.
+        (Fx_create_frame): Call x_default_parameter for wait-for-wm.
+        (syms_of_xfns): Initialize and staticpro Qwait_for_wm.
+
+        * xdisp.c (try_window_id) <all changes below window end>: Don't
+        take this shortcut if ZV is visible in the window.
+        (try_window_id): When checking for window start being in changed
+        text, don't check that the buffer's size has changed.
+
+2001-06-23  Richard M. Stallman  <rms@gnu.org>
+
+        * minibuf.c (Fcompleting_read): Doc fix.
+
+2001-06-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * composite.c (Ffind_composition_internal): Accept ZV
+        and a string's end position as POS.
+
+2001-06-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * composite.c (Ffind_composition_internal): Check POS
+        for validity.
+
+2001-06-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * editfns.c (Fmessage_box): If the frame is not under a window
+        system, output the message in the echo area.
+
+2001-06-14  Richard M. Stallman  <rms@gnu.org>
+
+        * xdisp.c (try_window_id): When EOB is visible, don't treat
+        insertion at EOB as if it were "off the bottom of the screen."
+
+2001-06-11  Andrew Innes  <andrewi@gnu.org>
+
+        * w32proc.c (create_child): Add new parameter is_gui_app.
+        (w32_executable_type): Add new parameter is_gui_app.
+        (sys_spawnve): Use it.
+        (sys_kill): Fake ^C for SIGINT, and ^Break (if possible) for
+        SIGQUIT.  This matches better how the signals are interpreted by
+        MSVC compiled programs.
+        (syms_of_ntproc): Update docstring.
+
+2001-06-02  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * xterm.c (clear_mouse_face): Reset dpyinfo->mouse_face_overlay as
+        well otherwise note_mouse_highlight might optimize away highlighting
+        if we pass over that same overlay again.
+
+2001-06-02  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * lread.c (Fload): Document that the argument is run via
+        substitute-in-file-name.
+
+2001-05-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * Makefile.in (bootstrap-doc): New target.
+        (bootstrap-emacs): Depend on it.
+
+        * fileio.c (Fdo_auto_save): Don't try to create the directory of
+        auto-save-list-file-name when shutting down Emacs, because
+        creating the directory might signal an error, and leaves
+        Emacs in a strange state.
+
+        * term.c: (tty_cursor_hidden): New variable.
+        (update_begin): Don't call tty_hide_cursor.  Clean up.
+        (update_end, set_terminal_window, set_scroll_region): Clean up.
+        (ring_bell, reset_terminal_modes): Clean up.
+        (tty_hide_cursor, tty_show_cursor): Hide/show cursor depending
+        on tty_cursor_hidden.
+        (write_glyphs): Call tty_hide_cursor.
+
+2001-05-30  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * buffer.c (copy_overlays): Make ENABLE_CHECKING happy.
+
+2001-05-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (enum image_value_type): New enumerator
+        IMAGE_STRING_OR_NIL_VALUE.
+        (parse_image_spec): Handle it.
+        (xbm_format, pbm_format): Use it for :foreground and :background.
+        (xbm_load, pbm_load): Check for nil color names.
+
+        * xterm.c (note_mouse_highlight): If an overlapping overlay
+        exists, but we find that we highlight the same overlay as before,
+        don't do the highlighting again.
+
+2001-05-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * xmenu.c (single_submenu, xmenu_show) [!HAVE_MULTILINGUAL_MENU]:
+        Protect unibyte strings created by replacing their multibyte
+        equivalents in menu_items.
+
+        * keymap.c (Fsingle_key_description): NUL-terminate the string
+        buffer before calling build_string.
+
+        * callproc.c (Fcall_process): Deal with decode_coding returning
+        CODING_FINISH_INCONSISTENT_EOL.
+
+2001-05-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * xmenu.c (xmenu_show) [!HAVE_MULTILINGUAL_MENU]: Don't overwrite
+        an item's name with its key description in case the description
+        is a multibyte string.
+
+        * keymap.c (Fsingle_key_description): Create a multibyte string
+        only if necessary.
+
+        * macros.c (Fstart_kbd_macro): Doc fix.
+
+        * xterm.c (cursor_in_mouse_face_p): New function.
+        (x_draw_stretch_glyph_string): Use it to choose a different GC
+        when drawing a cursor within highlighted text.
+
+        * editfns.c (char_property_eq): Put in #if 0.
+
+        * indent.c (string_display_width): Put in #if 0.
+
+        * lread.c (Fload): Remove unused label.
+
+        * termcap.c (speeds): Put in #if 0.
+
+2001-05-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * eval.c (call_debugger): Don't bind inhibit-eval-during-redisplay.
+
+        * xfaces.c (xlfd_point_size): Don't divide pixel size from
+        transformation matrix by 10.
+
+2001-05-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_set_foreground_color): Change frame's cursor_pixel
+        only if it's equal to the former foreground pixel color.
+        (x_set_foreground_color, x_set_background_color)
+        (x_set_mouse_color, x_set_cursor_color): Cleaned up.
+
+2001-05-16  Dave Love  <fx@gnu.org>
+
+        * insdel.c (signal_before_change, signal_after_change): Consider a
+        local change hook which changes the buffer.
+
+        * process.c (read_process_output): Don't call signal_after_change
+        and update_compositions after insert_from_string_before_markers.
+
+2001-05-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (split_font_name): Use the right field when
+        checking for `[...]' syntax.
+
+        * buffer.c (copy_overlays): New function.
+        (clone_per_buffer_values): Use it.
+
+        * buffer.h (OVERLAY_PLIST): New macro.
+
+        * keymap.c (Fsingle_key_description): Replace a build_string with
+        a make_multibyte_string.  From Kenichi Handa <handa@etl.go.jp>.
+
+        * fontset.c (Ffontset_info): Check that face is non-null
+        before accessing its fields.
+
+2001-05-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (read_key_sequence): Prevent generating a fake
+        prefix key twice.
+
+        * xfaces.c (split_font_name): Handle `[...]' for the right
+        font name fields.
+
+        * ccl.c (ccl_driver): Don't copy remaining bytes in case
+        of CCL_STAT_INVALID_CMD.
+
+2001-05-14  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * eval.c (Fdefvar): Only record (defvar <var>) in the load-history
+        in <var> has no default value yet.
+
+        * xfaces.c (try_alternative_families): First try the FAMILY.
+        And if nothing is found in the end, try again with scalable fonts.
+        (try_font_list): Let try_alternative_families do a bit more of
+        the work.  Only use FAMILY if it is not nil.
+        (syms_of_xfaces) <scalable-fonts-allowed>: Fix docstring.
+
+2001-05-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (note_mouse_highlight): Avoid changing the mouse
+        pointer shape when show_mouse_face has already done it.
+
+        * xterm.c (x_draw_glyphs): Fix computation of rightmost x for
+        full-width rows.
+
+        * xfaces.c (split_font_name): Make sure to leave the loop
+        with the right value of `i'.
+
+        * xfaces.c (split_font_name): Handle matrix transformations
+        in the pixel and point size fields of XLFD font names.
+        (xlfd_point_size): Likewise.
+
+2001-05-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * w32fns.c (w32_to_x_font): Change prototype to fit the declaration.
+        (x_to_w32_font): Add prototype.
+
+        * regex.c (malloc, realloc, free) [emacs]: Undefine before
+        redefining, to avoid compiler warnings.
+
+        * w32proc.c: Include syssignal.h, to avoid compiler warnings.
+
+        * w32bdf.c (search_file_line, set_bdf_font_info, seek_char)
+        (w32_get_bdf_glyph): Cast between unsigned char and char when
+        passing arguments to subroutines, to shut up compiler warnings.
+        (w32_get_bdf_glyph): Don't mix signed and unsigned when calling
+        GET_HEX_VAL.
+
+        * xfaces.c: Include keyboard.h before frame.h, not after it.
+
+        * widget.c: Include keyboard.h before frame.h.
+
+        * w32term.h (struct image, struct face): Forward declaration, to
+        avoid compiler warnings.
+
+2001-05-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (read_key_sequence): Don't modify events when
+        generating fake prefix keys (mode-line, scroll-bar, ...) since
+        this prevents proper processing of such events when pushed back
+        into unread-command-events.
+
+        * xterm.c (clear_mouse_face): Return 1 if text with mouse face was
+        actually redrawn.  Make the function static.
+        (note_mouse_highlight): Fix a case where the mouse cursor
+        was changed back to the text cursor.
+
+        * xterm.h (clear_mouse_face): Remove prototype.
+
+        * xdisp.c (try_window_id): Fix the fix and set the right
+        window_end_vpos.
+
+        * xdisp.c (try_window_id): Fix computation of window end in the
+        case that lines were deleted at the end of the window.  Add some
+        more debug_method_adds.
+
+        * xfaces.c (try_alternative_families): New function.
+        (try_font_list): Use it.  If ATTRS specifies a family, check
+        fonts from that family first.
+        (choose_face_font): Remove code setting the family part of
+        the pattern to nil.
+
+2001-05-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_window_id): Fix case of all changes before
+        the window start.
+
+        * xdisp.c (try_window_id): Add some xasserts.
+
+2001-05-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (GLYPH_CHAR_VALID_P): Use CHAR_VALID_P.
+
+2001-05-09  Dave Love  <fx@gnu.org>
+
+        * xdisp.c (GIVE_UP): Fix for K&R C.
+
+2001-05-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * print.c (syms_of_print) <print-length, print-level>: Doc fix.
+
+        * xterm.c (note_mouse_highlight): Don't change the mouse cursor
+        back to the text cursor shape without need.
+
+2001-05-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_set_foreground_color): Set frame's cursor_pixel.
+
+        * dispextern.h (inverse_video): Declare extern.
+
+        * keyboard.c (delete_kboard): Handle the case that selected_frame
+        has been deleted in the course of x_connection_closed.
+
+2001-05-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xterm.c (XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]:
+        Fix the change from 2001-04-30.
+
+2001-05-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (file_dialog_unmap_cb): New function.
+        (Fx_file_dialog): Use it as XmNunmapCallback to capture the case
+        where a dialog is closed via the window manager.
+
+        * xdisp.c (try_window_id): Cases of changes all in front of
+        the window start or all below the window end mostly rewritten.
+        (redisplay_window): Move the tests if try_window_id is
+        applicable to try_window_id.
+        (GIVE_UP): New macro.
+
+2001-05-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (expose_window): Return int.  If W is the window
+        currently being updated, mark the frame garbaged.
+        Fix computation of rows intersecting the exposed rectangle.
+        (expose_window_tree): Stop when expose_window returns 0.
+
+        * xterm.c (x_draw_stretch_glyph_string): Don't draw background
+        again if it has already been drawn.
+
+2001-05-01  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * syntax.c (update_syntax_table): Check that oldi has the same
+        properties as old_prop before deciding not to invalidate.
+
+2001-04-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * undo.c (Fprimitive_undo): In a writable buffer, enable undoing
+        read-only text that is so because of text properties.
+
+        * xterm.c (x_window_to_menu_bar) [USE_LUCID]: New function.
+        (XTread_socket) <Expose> [USE_LUCID]: Handle events for
+        windows that are components of a Lucid menu bar.
+
+2001-04-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * term.c (turn_on_face): Fix reverse video handling on terminals
+        that don't support colors.
+
+2001-04-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * editfns.c (save_excursion_restore): Don't use XBUFFER on
+        a non-buffer.
+
+2001-04-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * term.c (toggle_highlight): New function.
+        (turn_on_face): Change handling of reverse video.
+
+        * process.c (wait_reading_process_input):
+        Call record_asynch_buffer_change only if a timer really changed buffers.
+
+        * buffer.c (mouse_face_overlay_overlaps): Fix the computation
+        of the number of overlays to check.
+
+        * keyboard.c (command_loop_1): Redo change of 2001-03-12.
+
+        * xdisp.c (try_window_id): Fix a case where window_end_pos
+        and window_end_bytepos were not adjusted.
+
+2001-04-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (compute_char_face): If buffer is unibyte, set CH to
+        zero instead of -1.
+
+2001-04-21  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * process.c (wait_reading_process_input) [!subprocesses]:
+        Don't reference waiting_for_user_input_p, it's not defined in the
+        branch without async subprocesses support.
+
+2001-04-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (delete_kboard): Prevent a dangling reference
+        from current_kboard to KB, which is freed.
+
+        * process.c (wait_reading_process_input):
+        Call record_asynch_buffer_change after running timers, to make
+        read_key_sequence aware of buffer changes from under it.
+
+2001-04-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (Qscalable_fonts_allowed): New variable.
+        (realizing_basic_faces_p): Removed.
+        (x_face_list_fonts): Special handling for realizing_basic_faces_p
+        removed.
+        (realize_basic_faces): Specbind Qscalable_fonts_allowed to t.
+        (syms_of_xfaces): Initialize Qscalable_fonts_allowed.  Change default
+        for scalable-fonts-allowed to t.
+
+        * fileio.c (Finsert_file_contents): If the file size returned from
+        stat is zero, set END to READ_BUF_SIZE.  This makes sure we can
+        read from files on a procfs whose contents are generated dynamically.
+
+2001-04-18  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * gmalloc.c (__malloc_size_t) [__GNUC__]: If STDC_HEADERS is not
+        defined, include stddef.h and use __SIZE_TYPE__ instead of size_t.
+        (__memalign_hook): Make the two prototypes consistent.
+
+2001-04-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (redisplay_window): Make sure to clear the desired glyph
+        matrix of mini-windows.
+
+2001-04-12  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * intervals.c (find_interval): Don't rebalance during signal handling.
+
+2001-04-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * fns.c: Include blockinput.h.
+
+        * fns.c (Fplist_get): Don't QUIT if interrupt_input_blocked.
+
+2001-04-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * fns.c (Fcompare_strings): Fix return values.
+
+        * window.c (window_scroll): Change the meaning of N to mean
+        N screen-fulls or N lines.
+        (window_scroll_pixel_based, window_scroll_line_based)
+        (scroll_command, Fscroll_other_window): Change accordingly.
+
+        * window.c (window_scroll_pixel_based, Frecenter):
+        Call window_box_height instead of using it.last_visible_y for the
+        height of the window.
+
+        * xdisp.c (redisplay_window) <recenter>: Call window_box_height
+        instead of using it.last_visible_y for the height of the window.
+
+        * w32proc.c (sys_spawnve): Quote more chars for Cygwin.
+        From Dan Holmsand <dan@eyebee.com>.
+
+        * w32.c (sys_open): Try to open file without _O_CREAT first, to be
+        able to write to hidden and system files.  From Dan Holmsand
+        <dan@eyebee.com>.
+
+        * fileio.c (Fcopy_file) [WINDOWSNT]: Use CopyFile.  From Dan
+        Holmsand <dan@eyebee.com>.
+
+2001-04-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * fns.c (Fplist_get, Fplist_put): Add QUITs.
+
+        * window.c (window_internal_height): Return 1 less if the
+        window has a header line.
+
+        * xdisp.c (try_window_id): When scrolling on a terminal, take
+        the change of window_internal_height into account.
+
+2001-04-09  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * gmalloc.c (align): If the argument SIZE would overflow
+        __malloc_ptrdiff_t, fail right away.
+
+2001-04-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (compute_tip_xy): Add parameters WIDTH and HEIGHT.
+        Make sure the tooltip is completely visible.
+        (x_make_gc): Use FRAME_X_SCREEN_NUMBER.
+
+        * xterm.h (FRAME_X_SCREEN_NUMBER): New macro.
+
+        * xmenu.c (xmenu_show): Use FRAME_X_SCREEN_NUMBER.
+
+2001-04-06  Dave Love  <fx@gnu.org>
+
+        * composite.c (update_compositions) <check_mask & CHECK_HEAD>:
+        Fix test of `from'.
+
+2001-04-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * composite.h (COMPOSITION_VALID_P): Allow integers as cdrs of PROP.
+
+        * xdisp.c (Qinhibit_eval_during_redisplay): Make it a Lisp_Object.
+
+2001-04-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * sysdep.c (getwd) [!HAVE_GETWD]: Unblock input before returning.
+
+        * editfns.c (Fcurrent_time_zone): Accept spaces in timezone names.
+
+        * xfns.c (Vmotif_version_string) [USE_MOTIF]: New variable.
+        (syms_of_xfns): DEFVAR_LISP it.  Initialize from XmVERSION_STRING.
+
+        * xmenu.c (free_frame_menubar) [USE_MOTIF]: Preserve the
+        shell widget's position only if it is non-null.
+
+        * xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]:
+        Set f->output_data.x->widget to null after destroying it.
+
+        * fns.c (Frequire): Doc fix.  Rename parameter FILE_NAME to
+        FILENAME to bring it in synch with the documentation.
+
+        * xfaces.c (realizing_basic_faces_p): Renamed from
+        realize_default_face_p.
+        (realize_basic_faces): Set/clear realizing_basic_faces_p.
+        (realize_default_face): Don't set the flag.
+
+2001-04-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (echoing, echo_message_buffer, cancel_echoing): Declare.
+
+        * keyboard.c (echoing, echo_message_buffer): Make externally visible.
+
+        * xdisp.c (with_echo_area_buffer): Avoid confusion from reusing
+        the buffer that was used for echoing.
+
+        * xfaces.c (best_matching_font): Remove unused parameter PATTERN.
+        (first_font_matching): Removed unused function.
+        (x_face_list_fonts): Remove unused parameter SCALABLE_P.
+        (may_use_scalable_font_p): Remove parameter FONT; rename
+        parameter NAME to FONT.
+        (x_face_list_fonts): Fix missing bounds check.
+        (realizing_default_face_p): New variable.
+        (realize_default_face): Set and clear that flag.
+        (x_face_list_fonts): When called during the realization of the
+        default face, and no matching fonts are found when ignoring
+        scalable fonts and fonts matching a regexp from
+        face-ignored-fonts, try without ignoring fonts.
+
+2001-04-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (postprocess_image): New function.
+        (lookup_image): Call it for all image types except PostScript.
+        (x_kill_gs_process): Call postprocess_image.
+
+        * xterm.c (x_use_underline_position_properties): New variable.
+        (x_draw_glyph_string): Use it.
+        (syms_of_xterm): DEFVAR_BOOL it.
+
+2001-04-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_alloc_nearest_color_1): New function.
+        (x_alloc_nearest_color): Use it.
+        (x_color_cells): Take a Display as argument, instead of a frame.
+        (cvt_string_to_pixel_args, cvt_string_to_pixel_value): New variables.
+        (cvt_string_to_pixel, cvt_pixel_dtor): New functions.
+        (x_initialize): Register cvt_string_to_pixel as resource converter
+        string -> Pixel and cvt_pixel_dtor as pixel resource destructor.
+
+2001-03-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (get_overlay_strings): Set iterator's end_charpos.
+        (set_iterator_to_next): If a string from a display property ends,
+        consider the case that this might also be the end of an
+        overlay string having the display property.
+
+        * xdisp.c (handle_display_prop): Fix recognition of subproperty lists.
+
+        * xdisp.c (reseat_to_string): Undo last change.
+
+        * dispnew.c (adjust_glyph_matrix): Don't try to reuse the current
+        matrix of a window when the header line changes, when
+        new rows are allocated, or when the width changes.
+
+2001-03-30  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Fix last change.
+
+2001-03-29  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * fileio.c (syms_of_fileio) <directory-sep-char>: Warn that it is
+        deprecated.
+
+2001-03-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * data.c (Fsubr_interactive_form): New function.
+        (syms_of_data): Defsubr it.
+
+        * alloc.c (live_string_p, live_cons_p, live_symbol_p)
+        (live_float_p, live_misc_p): Return 1 only if the offset of the
+        pointer in its block is >= 0.
+
+2001-03-28  Paul Eggert <eggert@twinsun.com>
+
+        * editfns.c (Ffloat_time): Fix off-by-factor-of-10 bug in the
+        microseconds calcuation.  Avoid double-rounding problem.
+        In doc string, warn that the result is approximate.
+
+2001-03-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * eval.c (call_debugger): Bind `inhibit-redisplay' to nil, and
+        bind `inhibit-eval-during-redisplay' to t.
+
+        * lisp.h (Qinhibit_eval_during_redisplay): Declare extern.
+
+        * xdisp.c (inhibit_eval_during_redisplay)
+        (Qinhibit_eval_during_redisplay): New variables.
+        (safe_eval, safe_call): If inhibit_eval_during_redisplay is set,
+        don't eval, return nil instead.
+        (syms_of_xdisp): DEFVAR_BOOL inhibit-eval-during-redisplay.
+        Initialize Qinhibit_eval_during_redisplay.
+
+        * xdisp.c (reseat_to_string): If STRING is multibyte, set
+        the iterator's multibyte_p flag.
+
+        * xfaces.c (realize_basic_faces): Decrement menu_face_change_count
+        instead of setting it to zero; it's incremented for each frame
+        where the menu face is changed.
+
+        * xterm.c (x_draw_relief_rect): Extend left shadow to the bottom;
+        change bottom shadow accordingly.
+
+        * xterm.c (expose_window_tree, expose_frame): Don't compute
+        intersections here.
+        (expose_window): Do it here instead.
+        (x_draw_glyph_string): Fix a computation of the underline position.
+
+        * bytecode.c (BYTE_CODE_QUIT): New macro.
+        (Fbyte_code): Use BYTE_CODE_QUIT instead of QUIT.
+
+2001-03-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_window_reusing_current_matrix) <scrolling up>:
+        Give up if matrix starts in an ellipsis.
+        (init_from_display_pos): Do nothing if POS doesn't specify
+        a dpvec_index but the iterator has such a position.
+
+        * xdisp.c (init_from_display_pos): Remove unwarranted assertion.
+
+        * xmenu.c (free_frame_menubar) [USE_MOTIF]: If the shell widget's
+        x/y position is (0, 0) after destroying the menu bar, restore
+        its original position.
+
+        * xdisp.c (in_ellipses_for_invisible_text_p): New function.
+        (init_from_display_pos): Use it.
+        (try_window_reusing_current_matrix): Don't use cursor_row_p.
+
+2001-03-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_window_id): Undo last change.
+
+2001-03-26  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Doc fix.
+
+        * buffer.c (syms_of_buffer): Doc fix.
+
+2001-03-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (x_update_menu_appearance): Use local variable
+        popup_path for setting font resources.
+
+2001-03-25  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * frame.c (Fframe_list): Don't reference tip_frame if
+        HAVE_WINDOW_SYSTEM is not defined.
+
+        * emacs.c (main): Update the copyright year.  From Werner LEMBERG
+        <wl@gnu.org>.
+
+2001-03-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (init_from_display_pos): Test invisible property
+        with TEXT_PROP_MEANS_INVISIBLE instead of NILP.
+
+        * xdisp.c (redisplay_internal) <update one window>: Make sure
+        last_arrow_position and last_arrow_string are set.
+
+        * frame.c (Fframe_list): Don't return a tooltip frame.
+
+2001-03-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (mark_window_display_accurate_1): New function,
+        extracted from mark_window_display_accurate.
+        Compute BUF_UNCHANGED_MODIFIED, BUF_OVERLAY_UNCHANGED_MODIFIED,
+        BUF_BEG_UNCHANGED, BUF_END_UNCHANGED.
+        (mark_window_display_accurate): Use it.
+        (redisplay_internal): Use it for the selected window.
+        (redisplay_internal): Avoid duplicate mark_window_display_accurate
+        for the selected frame.
+
+        * xdisp.c  Use make_number, for readability.
+        (try_window_id): Disable rows below the window end.
+        (try_window_reusing_current_matrix): Use cursor_row_p.
+        (try_window_reusing_current_matrix) <scrolling up>: Fix disabling
+        of rows.
+        (init_from_display_pos): If POS specifies a position in a display
+        vector, maybe get the iterator set up for that ellipsis.
+
+        * xdisp.c (dump_glyph_row): Fix output for NGLYPHS == 2.
+
+2001-03-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xmenu.c: Include widget.h only if USE_X_TOOLKIT is defined.
+
+2001-03-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (x_update_menu_appearance): Use a different path
+        for Lucid popup menus.
+
+2001-03-22  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * xterm.c (note_mouse_highlight): Dec the int, not the Lisp_Object.
+
+        * xdisp.c (init_iterator): Check WINDOWP before using XWINDOW.
+        (string_buffer_position): Use `make_number'.
+
+2001-03-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (x_update_menu_appearance): Renamed from
+        x_set_menu_face_resources.  Use different resources for popups.
+
+        * lisp.h (Vx_resource_name) [HAVE_X_WINDOWS]: Declare extern.
+        (GC_CHECK_STRING_BYTES): Don't define.
+
+        * xfaces.c (x_set_menu_resources_from_menu_face) [USE_X_TOOLKIT]:
+        Removed, together with subroutines.
+        (x_set_menu_face_resources) [USE_X_TOOLKIT]: New function.
+        (realize_basic_faces) [USE_X_TOOLKIT]: Call x_set_menu_face_resources.
+
+        * dispextern.h (x_set_menu_resources_from_menu_face):
+        Remove prototype.
+
+        * xmenu.c (update_frame_menubar, set_frame_menubar, xmenu_show):
+        Remove calls to x_set_menu_resources_from_menu_face.
+
+        * xfaces.c (xm_set_menu_resources_from_menu_face):
+        Remove #ifndef LESSTIF_VERSION.
+
+        * xmenu.c: Include widget.h.
+        (single_submenu): Return int.  Some cleanup.
+        (set_frame_menubar): Call x_set_menu_resources_from_menu_face.
+
+2001-03-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_update_window_end): Handle overwritten mouse face
+        also for tool bar windows.
+        (show_mouse_face): Set the glyph row's mouse_face_p flag also when
+        DRAW is DRAW_IMAGE_RAISED.
+
+2001-03-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * print.c (syms_of_print): Doc fixes.
+
+        * fns.c (Fmd5): Doc fix.
+
+2001-03-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
+        Clear area of the frame not occupied by the scroll bar.
+
+        * xfns.c (x_create_tip_frame): Add parameter TEXT.  Set the
+        tip frame's root window buffer to *tip* right after creating
+        the frame.
+
+        * xdisp.c (highlight_trailing_whitespace): Glyphs whose object
+        is an integer don't have to be for space characters.
+
+2001-03-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * indent.c (current_column, current_column_1, Fmove_to_column)
+        (compute_motion): Handle characters from display vectors differently.
+
+2001-03-15  Kenichi Handa  <handa@etl.go.jp>
+
+        * xterm.c (x_draw_glyph_string): Draw relief (if any) before
+        drawing glyph string.
+
+2001-03-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (timer_check): Preserve the value of deactivate-mark.
+        (command_loop_1): Undo last change.
+
+        * xterm.c (fast_find_position): Return the correct vpos.
+
+        * data.c (store_symval_forwarding): Add parameter BUF.  If BUF is
+        non-null, set a per-buffer value in BUF instead of the current buffer.
+        (swap_in_global_binding, swap_in_symval_forwarding, Fset_default):
+        Call store_symval_forwarding with BUF null.
+        (set_internal): Call store_symval_forwarding with the BUF
+        parameter passed to set_internal.  Formerly, the value was always
+        set in the current buffer; the buffer recorded in specbind for
+        this case wasn't used.
+        (arith_driver): Reindent.
+
+        * buffer.c (swap_out_buffer_local_variables):
+        Call store_symval_forwarding with BUF null.
+
+        * lisp.h (store_symval_forwarding): Change prototype.
+
+        * eval.c (specbind): Call store_symval_forwarding with BUF null.
+
+2001-03-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * frame.c (do_switch_frame): Remove unused parameter NO_EVENT, add
+        FOR_DELETION.  Avoid resizing the mini-window of the selected
+        frame if FOR_DELETION is set.
+        (Fselect_frame, Fhandle_switch_frame, Fdelete_frame)
+        (Fmake_frame_invisible): Change calls to do_switch_frame for new
+        signature.
+
+        * window.c (Fset_window_configuration): Change call to
+        do_switch_frame to new format.
+
+        * keyboard.c (quit_throw_to_read_char): Change call to
+        do_switch_frame to new format.
+
+        * lisp.h (do_switch_frame): Change prototype.
+
+        * frame.c (Fframe_parameters): In the `buffer-list' frame
+        parameter, store the buffer list of FRAME, not the list of the
+        selected frame.
+
+        * xterm.c (x_draw_glyph_string_box): Don't draw a full-width
+        box just because the glyph row's full_width_p flag is set.
+
+2001-03-14  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xdisp.c (highlight_trailing_whitespace): On character terminals,
+        skip the padding blanks inserted in extend_face_to_end_of_line,
+        before checking for trailing whitespace.
+
+2001-03-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * xmenu.c (popup_activate_callback, popup_deactivate_callback):
+        Remove special handling for LessTif/Motif.
+        (toplevel): Don't include Xm/Xm.h.
+
+        * xterm.c (XTread_socket) <LeaveNotify, EnterNotify>:
+        Remove workaround code for LessTif; it doesn't work anymore.
+
+        * xterm.c [USE_TOOLKIT_SCROLL_BARS && USE_MOTIF]: Don't include
+        Xm/ScrollBarP.h.
+
+        * xterm.c (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]:
+        Don't access private scroll bar data; it's no longer necessary with
+        contemporary LessTif.
+
+        * xfaces.c (xm_set_menu_resources_from_menu_face):
+        Change #if 0 to #ifndef LESSTIF_VERSION.
+
+        * xmenu.c (xmenu_show) [LESSTIF_VERSION]: Take out the code
+        removing button grabs.
+
+2001-03-13  Kenichi Handa  <handa@etl.go.jp>
+
+        * fontset.c (syms_of_fontset): Describe highlight-wrong-size-font
+        and clip-large-size-font as obsolete.
+
+        * lread.c (read_multibyte): Check the validity of multibyte
+        sequence.  If invalid, return the first byte.
+
+2001-03-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (command_loop_1): Set Vdeactivate_mark to nil
+        before running the command; timer functions or process
+        filters may have set it.
+
+2001-03-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * keyboard.c (syms_of_keyboard) <overriding-terminal-local-map>:
+        Doc fix.
+
+2001-03-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * xrdb.c (x_load_resources) [USE_MOTIF]: Remove extraneous arg
+        to sprintf.
+
+2001-03-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispextern.h (string_buffer_position): Add prototype.
+
+        * xdisp.c (string_buffer_position, display_prop_string_p)
+        (single_display_prop_string_p): New functions.
+
+        * xterm.c (note_mouse_highlight): If there's no help-echo on
+        a string, look at the buffer text ``under'' it.
+
+        * keyboard.c (make_lispy_event): Add string info to the event,
+        analogous to what's done on mode lines.
+        (read_key_sequence): For a click on a string, consider `local-map'
+        and `keymap' of that string.
+
+        * keyboard.c (make_lispy_event, make_lispy_movement):
+        Adjust calls to buffer_posn_from_coords to new format.
+
+        * dispextern.h (buffer_posn_from_coords): Adjust prototype.
+
+        * dispnew.c (buffer_posn_from_coords): Add parameters OBJECT and
+        POS; return void.
+
+        * fileio.c (Fwrite_region) [DOS_NT]: Remove O_TRUNC from open
+        flags argument to emacs_open; it seems to conflict with O_EXCL.
+
+2001-03-09  Kenichi Handa  <handa@etl.go.jp>
+
+        * composite.h (struct composition): Change types of members;
+        glyph_len to unsigned, width to unsigned short.
+
+2001-03-08  Andrew Innes  <andrewi@gnu.org>
+
+        * w32menu.c (add_menu_item): Fix problems with using ownerdraw for
+        menu titles.
+
+2001-03-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (handle_display_prop): Use it->w->buffer as object,
+        instead of nil.
+
+        * xterm.c (note_mouse_highlight): Handle mouse-face and
+        help-echo in strings.
+        (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P.
+        (fast_find_string_pos): New function.
+
+        * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
+        (display_string): Call face_at_string_position with new parameter.
+
+        * xfaces.c (face_at_string_position): Add parameter MOUSE_P.
+        Handle `mouse-face'.
+
+        * dispextern.h (face_at_string_position): Change prototype.
+
+        * dired.c (directory_files_internal): Handle EAGAIN more efficiently.
+
+        * keyboard.c (make_lispy_event): Avoid generating drag events
+        if the mouse hasn't actually moved to another buffer position.
+
+2001-03-08  Dave Love  <fx@gnu.org>
+
+        * eval.c (syms_of_eval) <debug-on-error>: Doc fix.
+
+2001-03-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * process.c (Fset_process_window_size): Fix a typo.
+
+2001-03-08  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (detect_coding_sjis): Do more rigid check.
+        (detect_coding_big5): Likewise.
+        (decode_coding_sjis_big5): Likewise.
+        (Fdetect_coding_region): Call detect_coding_system with tailing
+        anchor byte `\0' for more rigid detection.
+        (detect_coding_mask): Fix the incorrect handling of arg MULTIBYTEP.
+        (Fdetect_coding_string): Likewise.
+
+2001-03-07  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * bytecode.c (Fbyte_code) <Btemp_output_buffer_setup>: Check the arg is
+        a string before extracting its data.
+
+2001-03-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Frecenter): Rewrite code handling negative values
+        of ARG on graphical frames.
+
+2001-03-07  Eli Zaretskii  <a34785@is.elta.co.il>
+
+        * window.c (displayed_window_lines): If W->start is outside the
+        accessible portion of the buffer, call start_display with BEGV or
+        ZV instead of W->start.
+
+2001-03-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * buffer.c (syms_of_buffer) <header-line-format>: Doc fix.
+
+        * process.c (Fset_process_filter): Don't crash if the input
+        file descriptor of PROCESS is closed.
+        (Fset_process_window_size): Likewise.
+
+2001-03-06  Kenichi Handa  <handa@etl.go.jp>
+
+        * xterm.c (XTflash): Make the timeout of select shorter, and call
+        select repeatedly until the desired time expires.
+
+2001-03-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * w32fns.c (Fx_create_frame): Clear Vwindow_list.
+
+        * xfns.c (Fx_create_frame): Clear Vwindow_list.
+
+        * lisp.h (Vwindow_list): Declare extern.
+
+2001-03-06  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * dispnew.c (syms_of_display) <glyph-table>: Doc fix.
+
+2001-03-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (note_mouse_highlight): Call mouse_face_overlay_overlaps
+        to detect a case where we have to highlight a different region
+        despite not having left the currently highlighted region.
+        Set mouse_face_overlay in the x_display_info.
+        (x_term_init): Initialize the x_display_info's mouse_face_overlay.
+
+        * xterm.h (struct x_display_info): Add mouse_face_overlay.
+
+        * buffer.c (mouse_face_overlay_overlaps): New function.
+
+        * lisp.h (mouse_face_overlay_overlaps): Add prototype.
+        (Qmouse_face): Declare extern.
+
+        * xdisp.c (redisplay_internal): Set windows_or_buffers_changed
+        if face_change_count is non-zero.
+
+2001-03-06  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>: Fix for the case
+        that the source is unibyte.
+
+2001-03-05  Dave Love  <fx@gnu.org>
+
+        * xterm.c (XTmouse_position): Fix typo.
+
+2001-03-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * minibuf.c (read_minibuf): Clean up the binding stack if
+        called noninteractively.
+
+2001-03-05  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (syms_of_coding): Docstring modified.
+
+2001-03-05  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.c (char_to_string): If a single byte char has modifier
+        bits that can't be reflected to the character code, ignore them
+        instead of signaling an error.
+
+2001-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * s/msdos.h: Update copyright notice.
+
+        * dosfns.h: Update copyright notice.
+
+        * dosfns.c: Update copyright notice.
+
+        * msdos.c: Update copyright notice.
+
+2001-03-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (glyph_rect): New function.
+        (XTmouse_position): Use it to raise the threshold for mouse
+        movement event generation.
+
+2001-03-02  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (Fmsdos_remember_default_colors): If default-frame-alist
+        specifies (reverse . t), reverse the initial screen colors.
+        (IT_set_frame_parameters): If the property is foreground-color,
+        but we are reversing the colors, set bg_set, not fg_set.
+        Likewise for setting background-color and reversing: set fg_set.
+        Set unspecified-fg and unspecified-bg correctly when (reverse . t) is
+        in effect.
+
+        * xfaces.c (Finternal_set_lisp_face_attribute)
+        [!HAVE_WINDOW_SYSTEM]: Record the new attribute in the frame's
+        parameters alist.
+
+2001-03-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Fexpand_file_name): Collapse sequences of slashes
+        to a single slash in the middle of file names.
+
+        * editfns.c (Fcurrent_time_zone) [HAVE_TM_ZONE || HAVE_TZNAME]:
+        Accept only alphanumeric time zone names.
+
+        * xterm.c (XTset_vertical_scroll_bar): Don't clear a zero height
+        or width area.
+        (XTset_vertical_scroll_bar, x_scroll_bar_create): Don't configure
+        a widget to zero height.
+
+2001-03-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Fwindow_end): Call move_it_past_eol only if
+        ending up on a partially visible line.
+
+2001-03-01  Dave Love  <fx@gnu.org>
+
+        * ccl.c (Fccl_execute): Doc fix.
+
+2001-03-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (Fx_create_frame): Adjust the frame's height for presence
+        of the tool bar before calling x_figure_window_size.
+
+        * xmenu.c (free_frame_menubar): Set the frame's menubar_widget to
+        NULL after destroying it, otherwise XTread_socket can access a
+        destroyed widget when input is unblocked.
+
+        * xfns.c (x_set_foreground_color): Set the background of the cursor GC.
+
+        * xfns.c (x_set_font): Handle case of x_new_fontset returning the
+        same name as before, although there was a change in fontsets.
+
+2001-02-28  Ken Raeburn  <raeburn@gnu.org>
+
+        * lisp.h (Fframe_parameter): Declare.
+
+        * window.c (set_window_buffer): Field vscroll is an int, not a
+        Lisp_Object.
+
+2001-02-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_set_window_size): Don't use `None' with widgets; use
+        NULL instead.
+
+        * xfns.c (Fx_hide_tip): Don't use `None' with widgets; use
+        NULL instead.
+
+        * alloc.c (toplevel): Include process.h.
+        (enum mem_type): Add MEM_TYPE_PROCESS, MEM_TYPE_HASH_TABLE,
+        MEM_TYPE_FRAME, MEM_TYPE_WINDOW enumerators.
+        (allocate_vectorlike): Make it a static function.  Add parameter TYPE.
+        (allocate_vector, allocate_hash_table, allocate_window)
+        (allocate_frame, allocate_process, allocate_other_vector):
+        New functions.
+        (Fmake_vector): Call allocate_vector instead of allocate_vectorlike.
+        (mark_maybe_pointer): New function.
+        (mark_memory): Also mark Lisp data to which only pointers
+        remain and not Lisp_Objects.
+        (min_heap_address, max_heap_address): New variables.
+        (mem_find): Return MEM_NIL if START is below min_heap_address or
+        above max_heap_address.
+        (mem_insert): Compute min_heap_address and max_heap_address.
+
+        * process.c (make_process): Use allocate_process.
+
+        * frame.c (make_frame): Use allocate_frame.
+
+        * window.c (make_window, make_dummy_parent): Use allocate_window.
+        (Fcurrent_window_configuration): Use allocate_other_vector.
+
+        * lisp.h (allocate_vectorlike): Remove prototype.
+        (allocate_vector, allocate_other_vector, allocate_frame)
+        (allocate_window, allocate_process, allocate_hash_table):
+        Add prototypes.
+
+        * fns.c (Fdelete, larger_vector): Use allocate_vector.
+        (make_hash_table, copy_hash_table): Use allocate_hash_table.
+
+2001-02-27  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (ccl_coding_driver): If ccl->eight_bit_control is zero,
+        treat the produced bytes as a valid multibyte sequence.
+
+        * ccl.c (CCL_WRITE_MULTIBYTE_CHAR): New macro.
+        (ccl_driver) <CCL_WriteMultibyteChar2>:
+        Use CCL_WRITE_MULTIBYTE_CHAR instead of CCL_WRITE_CHAR.
+        <ccl_finish>: Set ccl->eight_bit_control properly.
+
+        * ccl.h (struct ccl_program): New member eight_bit_control.
+
+2001-02-26  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (Faccessible_keymaps): Pass `is_metized' to
+        accessible_keymaps_char_table.
+        (accessible_keymaps_char_table): Obey `is_metized'.
+        (where_is_internal, Fwhere_is_internal): Don't confuse int and
+        Lisp_Object.
+
+2001-02-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c: Check HAVE_TERM_H before including term.h.
+
+2001-02-24  Andrew Innes  <andrewi@gnu.org>
+
+        * makefile.w32-in: Update copyright notice.
+
+2001-02-24  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (where_is_internal): Accept non-ascii integer prefixes.
+
+2001-02-24  Kenichi Handa  <handa@etl.go.jp>
+
+        * Makefile.in (lisp): Add international/utf-8.elc.
+
+        * fontset.c (Fnew_fontset): Fix handling of the case that an
+        element of FONTLIST is a cons of family and registry.
+
+2001-02-23  Jason Rumney  <jasonr@gnu.org>
+
+        * w32fns.c (Fx_create_frame): Don't add FRAME_TOOL_BAR_LINES
+        to height unconditionally.
+
+        * w32term.c (x_set_glyph_string_background_width): Extend the
+        background face to the end of the drawing area in the text area, only.
+        (x_insert_glyphs): Call window_box_left to obtain the left
+        x-coordinate of the area to shift.
+
+        * w32menu.c (set_frame_menubar): Run activate-menu-bar-hook with
+        safe_run_hooks.
+
+2001-02-22  Andrew Innes  <andrewi@gnu.org>
+
+        * makefile.nt ($(BLD)\dired.obj): Remove reference to VMS header files.
+        ($(BLD)\dispnew.obj):
+        ($(BLD)\editfns.obj):
+        ($(BLD)\fileio.obj):
+        ($(BLD)\filelock.obj):
+        ($(BLD)\keyboard.obj):
+        ($(BLD)\w32proc.obj):
+        ($(BLD)\process.obj):
+        ($(BLD)\sysdep.obj): Ditto.
+
+        * makefile.w32-in ($(BLD)/dired.$(O)): Remove reference to VMS
+        header files.
+        ($(BLD)/dispnew.$(O)):
+        ($(BLD)/editfns.$(O)):
+        ($(BLD)/fileio.$(O)):
+        ($(BLD)/filelock.$(O)):
+        ($(BLD)/keyboard.$(O)):
+        ($(BLD)/w32proc.$(O)):
+        ($(BLD)/process.$(O)):
+        ($(BLD)/sysdep.$(O)): Ditto.
+
+2001-02-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (forward_to_next_line_start): When taking the shortcut
+        at the start of the function, check that the \n in it->c is
+        from the iterator's current position.
+
+        * xdisp.c (handle_single_display_prop): Add parameter
+        DISPLAY_REPLACED_BEFORE_P.  If it is non-zero ignore display
+        properties which replace the display of text with something else.
+        (handle_display_prop): Call handle_single_display_prop with
+        additional argument saying if we already replaced text display
+        with something else.  Use AREF.
+        (with_echo_area_buffer_unwind_data, display_menu_bar)
+        (decode_mode_spec_coding): Use AREF and ASIZE.
+
+        * vms-pp.c, vmsdir.h, vmsmap.c, vmsproc.h, vms-pp.trans, vmsfns.c,
+        * vmspaths.h, vmstime.c, vms-pwd.h, vmsgmalloc.c, vmsproc.c,
+        * vmstime.h: Files removed.
+
+        * unexencap.c, unexfx2800.c: Files removed.
+
+        * dispnew.c (direct_output_for_insert): Give up if we are showing
+        a message or just cleared the message because we might need to
+        resize the echo area window or display an empty echo area.
+
+2001-02-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (redisplay_internal): Do the
+        mark_window_display_accurate after all windows have been
+        redisplayed because this call resets flags in buffers which are
+        needed for proper redisplay.
+
+        * keyboard.c, minibuf.c, lread.c, fns.c, eval.c:
+        Use display_hourglass_p, start_hourglass, cancel_hourglass instead of
+        the old names.
+
+        * w32term.h (struct x_output): Rename busy_cursor to hourglass_cursor,
+        busy_window to hourglass_window, busy_p to hourglass_p.
+
+        * msdos.h (struct x_output): Rename busy_window to
+        hourglass_window, busy_p to hourglass_p.
+
+        * xterm.h (struct x_output): Rename busy_cursor to hourglass_cursor,
+        busy_window to hourglass_window, busy_p to hourglass_p.
+
+        * xfns.c: Rename everything containing *busy_cursor* and similar
+        to *hourglass*.
+        (syms_of_w32fns): Rename x-busy-pointer-shape to
+        x-hourglass-pointer-shape, display-busy-cursor to
+        display-hourglass, busy-cursor-delay to hourglass-delay.
+
+        * w32fns.c: Rename everything containing *busy_cursor* and similar
+        to *hourglass*.
+        (syms_of_w32fns): Rename x-busy-pointer-shape to
+        x-hourglass-pointer-shape, display-busy-cursor to
+        display-hourglass, busy-cursor-delay to hourglass-delay.
+
+        * xterm.c (XTread_socket): Test x_output's hourglass_p instead
+        of its busy_p flag.
+
+        * dispextern.h (start_hourglass, cancel_hourglass)
+        (display_hourglass_p): Renamed from *busy_cursor*.
+
+2001-02-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (read_char): When an event from unread-command-events
+        is from the tool or menu bar, set *USE_MOUSE_MENU to 1.
+
+        * window.c (Fwindow_end): Handle case that WINDOW's buffer is not
+        equal to the current buffer.
+
+        * xdisp.c (setup_echo_area_for_printing): Set truncate_lines to
+        nil, otherwise we're left with truncate_lines t when a message
+        is printed with message-truncate-lines bound to t.
+
+2001-02-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Fmove_to_window_line): Undo last change.
+        (displayed_window_lines): Call line_bottom_y to determine
+        the line's bottom position.
+
+        * dispextern.h (line_bottom_y): Add prototype.
+
+        * xdisp.c (line_bottom_y): New function extracted from pos_visible_p.
+        (pos_visible_p): Use it.
+
+        * keyboard.c (recursive_edit_1): Bind `inhibit-redisplay' and
+        set redisplaying_p to 0 here instead of in Frecursive_edit.
+        (Frecursive_edit): Don't bind `inhibit-redisplay' and don't
+        set redisplaying_p.
+
+        * xdisp.c (Qinhibit_menubar_update, inhibit_menubar_update):
+        New variables.
+        (syms_of_xdisp): Initialize new variables.
+        (update_menu_bar): Do nothing if inhibit_menubar_update is set.
+        Specbind `inhibit-menubar-update' when updating the menu bar.
+
+        * xmenu.c (set_frame_menubar): Run activate-menu-bar-hook with
+        safe_run_hooks.
+
+        * xdisp.c (update_menu_bar): Run activate-menu-bar-hook with
+        safe_run_hooks.
+
+        * emacs.c (malloc_initialize_hook): Handle case thet `environ'
+        is null.
+
+        * ralloc.c (__morecore) [!SYSTEM_MALLOC]: Move declaration
+        to the start of the file.
+
+2001-02-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (set_window_buffer): Fix last change.
+
+        * window.c (set_window_buffer): Set window's vscroll to 0.
+
+        * window.c (coordinates_in_window): Increase width of area
+        where the vertical line can be dragged.
+
+        * xterm.c (x_set_glyph_string_background_width): Extend the
+        background face to the end of the drawing area in the text
+        area, only.
+
+        * xdisp.c (handle_single_display_prop): Set iterator's position
+        to where the `display' property starts, like for images.
+        (dump_glyph): New function.
+        (dump_glyph_row): Use it.  Dump info about marginal areas.
+
+        * dispnew.c (direct_output_for_insert): Recognize more cases where
+        glyphs can be written instead of being inserted.
+
+        * xterm.c (x_insert_glyphs): Call window_box_left to obtain
+        the left x-coordinate of the area to shift.
+
+        * dired.c (directory_files_internal): Set result list to nil
+        before retrying.
+
+2001-02-15  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (ccl_driver) [CCL_ReadMultibyteChar2]: If SRC points an
+        invalid multibyte sequence, treat *SRC as a character of
+        eight-bit-graphic.
+
+2001-02-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * textprop.c (Fset_text_properties): Doc fix.
+
+2001-02-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (update_text_area): Undo change of 2001-01-12.
+
+2001-02-14  Dave Love  <fx@gnu.org>
+
+        * coding.c: Doc and message fixes.
+
+2001-02-14  Andrew Innes  <andrewi@gnu.org>
+
+        * w32fns.c (w32_wnd_proc) <WM_GETMINMAXINFO>: Allow resizing the
+        Emacs frame above the screen size.
+
+2001-02-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (reseat_1): Set iterator's end_charpos to ZV.
+
+2001-02-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * insdel.c (del_range_1, del_range_byte, del_range_both): Handle
+        case that TO ends up beyond ZV after running before-change-functions.
+
+        * window.c (window_loop) <GET_BUFFER_WINDOW>: Prefer to return
+        the selected window if it is showing the buffer in question.
+
+        * dired.c (directory_files_internal): Initialize errno.
+        (toplevel): Include errno.h.
+
+2001-02-13  Kenichi Handa  <handa@etl.go.jp>
+
+        * xfaces.c (best_matching_font): New parameter width_ratio.
+        Multiply avgwidth by width_ratio.
+        (choose_face_font): Call best_matching_font with width_ratio
+        calculated from the column width of C.
+
+2001-02-12  Andrew Innes  <andrewi@gnu.org>
+
+        The following changes are to draw box lines inside characters area
+        if line-width is negative.
+
+        * w32term.c (x_produce_image_glyph): Pay attention to the case that
+        face->box_line_width is negative.
+        (x_produce_stretch_glyph): Likewise.
+        (x_produce_glyphs): Likewise.
+        (x_estimate_mode_line_height): Likewise.
+        (x_draw_glyph_string_background): Likewise.
+        (x_draw_glyph_string_foreground): Likewise.
+        (x_draw_composite_glyph_string_foreground): Likewise.
+        (x_draw_glyph_string_box): Likewise.
+        (x_draw_image_foreground): Likewise.
+        (x_draw_image_relief): Likewise.
+        (x_draw_image_foreground_1): Likewise.
+        (x_draw_image_glyph_string): Likewise.
+
+2001-02-09  Kenichi Handa  <handa@etl.go.jp>
+
+        The following changes are to draw box lines inside characters area
+        if line-width is negative.
+
+        * xterm.c (x_produce_image_glyph): Pay attention to the case that
+        face->box_line_width is negative.
+        (x_produce_stretch_glyph): Likewise.
+        (x_produce_glyphs): Likewise.
+        (x_estimate_mode_line_height): Likewise.
+        (x_draw_glyph_string_background): Likewise.
+        (x_draw_glyph_string_foreground): Likewise.
+        (x_draw_composite_glyph_string_foreground): Likewise.
+        (x_draw_glyph_string_box): Likewise.
+        (x_draw_image_foreground): Likewise.
+        (x_draw_image_relief): Likewise.
+        (x_draw_image_foreground_1): Likewise.
+        (x_draw_image_glyph_string): Likewise.
+
+        * xfaces.c (Finternal_set_lisp_face_attribute): The value of :box
+        and :line-width can be negative.
+        (realize_x_face): The value of attrs[LFACE_BOX_INDEX] can be negative.
+
+2001-02-09  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (w32_encode_char): Treat eight bit graphic and control
+        characters the same as ASCII and latin-1.
+        (x_display_and_set_cursor): Check for the focus frame's selected
+        window instead of selected_window.
+        (x_after_update_window_line): Don't clear if frame's internal
+        border width is zero.
+        (x_new_font): Don't change a tooltip's size.
+        (w32_initialize): Set char_ins_del_ok to 1.
+
+        * w32fns.c (Fx_show_tip): Fix calls to make_number.
+        (x_set_font): If font hasn't changed, avoid recomputing
+        faces and other things.
+        (x_set_tool_bar_lines): Do nothing if frame is minibuffer-only,
+        (Fx_create_frame): Add the tool bar height to the frame height.
+        (x_create_tip_frame): Prevent changing the tooltip's
+        background color by specifying a color for the default font
+        in .Xdefaults.
+        (Qcancel_timer): New variable.
+        (syms_of_w32fns): Initialize and staticpro it.
+        (Fx_hide_tip, Fx_show_tip): Use it.
+        (Fx_show_tip): Make sure to set tip_timer to nil when canceling
+        the timer.
+        (toplevel): Lisp code for generating parts of syms_of_w32fns removed.
+
+        * w32.c (init_environment): Duplicate local string before putenv.
+
+2001-02-09  ShengHuo ZHU  <zsh@cs.rochester.edu>
+
+        * charset.c (Fstring): A typo.
+
+2001-02-09  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.c (Fstring): If all arguments are less than 256, return
+        a unibyte string.
+
+        * editfns.c (Fchar_to_string): If CHARACTER is less than 256,
+        return a unibyte string.
+
+        * coding.c (code_convert_region): After detecting a coding, if
+        nothing found, set coding->composing to COMPOSITION_NO.
+        (decode_coding_string): Likewise.
+
+2001-02-08  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * w32term.c (w32_set_scroll_bar_thumb): Use `double' for `range'
+        to avoid overflow.
+
+2001-02-07  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.c (parse_str_to_multibyte): New function.
+
+        * charset.h (parse_str_to_multibyte): Extern it.
+
+        * print.c (print_string): If we are going to print a unibyte
+        string into a multibyte buffer, convert the string to multibyte by
+        str_to_multibyte.
+
+2001-02-06  Andrew Innes  <andrewi@gnu.org>
+
+        * w32xfns.c (select_palette): Do nothing if palette hasn't yet
+        been created.  It seems we can get sent window messages such as
+        WM_ERASEBKGND before we properly update a frame.
+
+2001-02-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (update_frame_line): Rename parameter FRAME to F.
+        Avoid some unnecessary cursor positioning.
+
+2001-02-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (split_font_name): Compute numeric value of XLFD_AVGWIDTH.
+        (LFACE_AVGWIDTH): New macro.
+        (LFACEP): Use AREF.
+        (check_lface_attrs): Check LFACE_AVGWIDTH.
+        (lface_fully_specified_p): Don't check LFACE_AVGWIDTH.
+        (set_lface_from_font_name): Set LFACE_AVGWIDTH.
+        (merge_face_vectors): Check LFACE_AVGWIDTH.
+        (Finternal_make_lisp_face): Use AREF.
+        (xm_set_menu_resources_from_menu_face)
+        (xl_set_menu_resources_from_menu_face): Check LFACE_AVGWIDTH.
+        (Finternal_lisp_face_empty_p): Use AREF.
+        (lface_same_font_attributes_p): Compare LFACE_AVGWIDTH.
+        (better_font_p, exact_face_match_p): Add parameter AVGWIDTH.
+        Compare average widths..
+        (best_matching_font): Arrange for comparing average widths.
+
+        * dispextern.h (enum lface_attribute_index):
+        Add LFACE_AVGWIDTH_INDEX (invisible from Lisp).
+
+2001-02-05  Dave Love  <fx@gnu.org>
+
+        * puresize.h: Revert last change following loadup.el change.
+
+2001-02-05  Andrew Innes  <andrewi@gnu.org>
+
+        * makefile.w32-in ($(EMACS)): Use $(THISDIR) instead of . in
+        invocation of temacs, to work with Windows 2000.
+        (bootstrap-emacs): Ditto.
+
+2001-02-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_display_and_set_cursor): Check for the focus
+        frame's selected window instead of selected_window.
+
+        * xdisp.c (try_scrolling): If point is in the line below the
+        window, make sure to move the iterator at least a canonical
+        char height down.
+
+        * window.c (Fmove_to_window_line): Don't add 1 if window is vscrolled.
+
+2001-02-05  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (CCL_WRITE_CHAR): Check if CH is valid or not.
+        If invalid, execute CCL_INVALID_CMD.
+        (ccl_driver): If the CCL program is terminated because of
+        CCL_STAT_INVALID_CMD, copy the remaining source data to the
+        destination instead of throwing them away.
+
+2001-02-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_set_font): If font hasn't changed, avoid recomputing
+        faces and other things.
+
+        * xdisp.c (get_next_display_element): Fix case of empty
+        display table entry.
+
+2001-02-02  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * editfns.c (Fconstrain_to_field): Doc fix.
+
+        * xfaces.c (Fclear_face_cache): Rename the `thorougly' argument
+        into `thoroughly', to make it consistent with the doc string.
+
+        * window.c (Fenlarge_window, Fshrink_window): Doc fix.
+
+2001-02-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * search.c (search_buffer): Call set_search_regs with a byte
+        position, not a character position.
+
+        * xfns.c (x_set_tool_bar_lines): Do nothing if frame is
+        minibuffer-only,
+
+2001-02-01  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * frame.c (Fmodify_frame_parameters): Doc fix.
+
+2001-01-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * frame.h (EMACS_FRAME_H_INCLUDED): Use an include blocker
+        identifier which is not reserved by Standard C.
+
+        * frame.h (FRAME_RIGHT_SCROLL_BAR_WIDTH): New define.
+
+        * window.c (enum window_part): New enumeration.
+        (Qleft_fringe, Qright_fringe): Replace Qleft_bitmap_area and
+        Qright_bitmap_area.
+        (coordinates_in_window): Return an enumerator from enum
+        window_part.  Fix handling of right scroll bar.
+        (Fcoordinates_in_window_p): Doc fix.  Return `left-fringe' and
+        `right-fringe' instead of `left-bitmap-area' and
+        `right-bitmap-area'.  Use enumerators from enum window_part
+        instead of hard-coded integers.
+        (check_window_containing, window_from_coordinates):
+        Use enumerators from enum window_part instead of hard-coded integers.
+        (syms_of_window): Replace Qleft_bitmap_area and
+        Qright_bitmap_area.with Qleft_fringe and Qright_fringe.
+
+2001-01-31  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * editfns.c (Fformat_time_string): Doc fix.
+
+2001-01-31  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (Fwhere_is_internal): Use the first valid binding
+        if no ascii binding is found (when firstonly is t).
+
+2001-01-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Fscroll_right, Fscroll_left): Use interactive_p
+        instead of Finteractive_p.
+
+        * lisp.h (interactive_p): Add prototype.
+
+        * eval.c (interactive_p): New function.
+        (Finteractive_p): Use it.
+
+        * alloc.c (Fmake_list): Add a QUIT in the loop; unroll the loop.
+
+2001-01-31  Dave Love  <fx@gnu.org>
+
+        * .gdbinit (hook-run): Define to run xreload.
+
+        * textprop.c (Fset_text_properties): Fix newline in doc string.
+
+2001-01-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (build_desired_tool_bar_string, syms_of_xdisp):
+        Use DEFAULT_TOOL_BAR_BUTTON_MARGIN and DEFAULT_TOOL_BAR_BUTTON_RELIEF.
+
+        * dispextern.h (Vtool_bar_button_margin:): Declare extern.
+        (DEFAULT_TOOL_BAR_BUTTON_MARGIN, DEFAULT_TOOL_BAR_BUTTON_RELIEF)
+        (DEFAULT_TOOL_BAR_IMAGE_HEIGHT): New defines.
+
+        * xfns.c (Fx_create_frame): Add the tool bar height to the frame
+        height.
+
+2001-01-30  Dave Love  <fx@gnu.org>
+
+        * bytecode.c (Fbyte_code) <Bgeq>: Add BEFORE_POTENTIAL_GC and
+        AFTER_POTENTIAL_GC.
+
+2001-01-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * bytecode.c (Fbyte_code) <Bcurrent_column>:
+        Add BEFORE_POTENTIAL_GC and AFTER_POTENTIAL_GC.
+
+2001-01-29  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * textprop.c (Fset_text_properties): Doc fix.
+
+2001-01-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (forward_to_next_line_start): Remove xassert.
+
+2001-01-29  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (x_draw_row_bitmaps): Delay obtaining HDC to avoid
+        returning without releasing it.
+
+2001-01-29  Kenichi Handa  <handa@etl.go.jp>
+
+        * w32fns.c (w32_font_match): Allocate three more bytes to regex
+        for '^', '$', and '\0'.
+
+2001-01-28  Andrew Choi  <akochoi@i-cable.com>
+
+        * fontset.c (fontset_pattern_regexp): Allocate three more bytes to
+        regex for '^', '$', and '\0'.
+
+        * alloc.c (allocate_string) [macintosh]: Call check_string_bytes
+        only if current_sblock has been initialized.
+
+        * frame.c (Fdelete_frame) [macintosh]: Allow deletion of initial
+        terminal frame even if it is the only visible frame.
+
+2001-01-28  Kenichi Handa  <handa@etl.go.jp>
+
+        * fontset.c (font_family_registry): Even if FONTNAME conform to
+        XLFD, if it specifies other fields than family and registry,
+        return FONTANME.  New argument FORCE if nonzero cancel that feature.
+        (fontset_font_pattern): Call font_family_registry with FORCE 1 for
+        a signle byte character.  Don't set FAMILY part to nil here.
+        It is handled by the caller choose_face_font.
+        (Fnew_fontset): Call font_family_registry with FORCE 0.
+        (Fset_fontset_font): Likewise.
+
+2001-01-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (display_line): Don't treat a newline as fitting
+        on the line.
+
+2001-01-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (size_window): Set the window's orig_top to nil when
+        changing heights, so that a future shrink_mini_window won't
+        restore a bogus height.
+
+        * frame.c (do_switch_frame): If selected frame has a mini-window,
+        resize that to exact size.
+
+        * dispnew.c (adjust_glyph_matrix): Always clear desired matrices.
+
+        * xdisp.c (display_line): Simplify check for glyphs fitting
+        entirely in the line.
+
+        * xfns.c (xic_style): New variable.
+        (create_frame_xic): Move static variable to global scope for
+        the case that `static' gets defined away.
+
+2001-01-26  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (decode_coding): Set a flag for inhibiting
+        inconsistent eol.
+        (code_convert_region): Always set saved_coding_symbol.
+        (decode_coding_string): Likewise.  Update coding->symbol when we
+        encounter a inconsistent eol by the same way as code_convert_region.
+
+2001-01-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_set_tool_bar_lines): Use x_clear_area instead of
+        XClearArea.
+
+        * xterm.c (x_after_update_window_line): Don't clear if frame's
+        internal border width is zero.
+        (x_clear_area): New function.
+        (x_after_update_window_line, x_clear_end_of_line)
+        (x_scroll_bar_create, x_scroll_bar_set_handle)
+        (XTset_vertical_scroll_bar, x_erase_phys_cursor): Use x_clear_area
+        instead of XClearArea.
+
+        * xterm.h (x_clear_area): Add prototype.
+
+        * xfns.c (Fx_file_dialog): Remove a workaround for Lesstif
+        which doesn't seem necessary anymore with Lesstif 0.92.
+
+2001-01-25  Dave Love  <fx@gnu.org>
+
+        * puresize.h (BASE_PURESIZE): Up to 720000.
+
+        * keymap.c (Fwhere_is_internal): Declare gcpro3, gcpro4.
+
+2001-01-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (echo_area_display): Don't call redisplay_internal
+        when Emacs is shutting down.  We can't run hooks etc. that
+        would be necessary to do a redisplay.
+
+        * lread.c (read_integer): Use type EMACS_INT instead of int.
+
+2001-01-25  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * ccl.c (ccl_driver): Fix last change.
+
+2001-01-25  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.h (sturct ccl_program): New member suppress_error.
+
+        * ccl.c (ccl_driver): If ccl->suppress_error is nonzero, don't
+        insert error message to the output.
+        (setup_ccl_program): Initialize ccl->suppress_error to 0.
+
+        * coding.h (struct coding_system): New member suppress_error.
+
+        * coding.c (ccl_coding_driver): Setup ccl->suppress_error.
+        (Fset_terminal_coding_system_internal): Set the member
+        suppress_error to 1.
+        (Fset_safe_terminal_coding_system_internal): Likewise.
+
+2001-01-24  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
+        as if it was a `charset'.
+
+2001-01-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * keymap.c (Fwhere_is_internal): Don't nreverse the cached
+        value in where_is_cache; the next lookup in the cache returns
+        something bogus if we do.
+
+2001-01-24  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xdisp.c (syms_of_xdisp) <Stool_bar_lines_needed>: Don't defsubr
+        if HAVE_WINDOW_SYSTEM isn't defined.
+
+2001-01-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * fns.c (sweep_weak_table): Fix code taking items out of
+        the hash collision chain.  Some cleanup.
+
+        * xterm.c (x_new_font): Don't change a tooltip's size.
+
+        * xfns.c (x_create_tip_frame): Prevent changing the tooltip's
+        background color by specifying a color for the default font
+        in .Xdefaults.
+
+2001-01-24  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (CCL_READ_CHAR): Change the argument name from r to REG as
+        a workaround for SunOS 4's cc.
+        (CCL_CALL_FOR_MAP_INSTRUCTION): Use "if (1)..." not "do {...".
+        (CCL_SUCCESS, CCL_SUSPEND, CCL_INVALID_CMD): Likewise.
+        (ccl_driver) <CCL_ReadMultibyteChar2>: Remove unnecessay "do"
+        statement.
+
+2001-01-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_set_window_size_1): New function extracted from
+        x_set_window_size.
+        (x_set_window_size): Use it.
+        (x_set_window_size) [USE_X_TOOLKIT]: Handle case that window
+        doesn't have a widget, like tooltips.
+
+2001-01-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * window.c (syms_of_window) <scroll-preserve-screen-position>: Doc fix.
+
+2001-01-23  Kenichi Handa  <handa@etl.go.jp>
+
+        * fns.c (Fset_char_table_default): Fix to make sub char-table
+        correctly.
+
+2001-01-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (build_desired_tool_bar_string): Make sure we have
+        a desired tool bar string, even if there are no tool bar items.
+
+        * xdisp.c (Ftool_bar_lines_needed): New function.
+        (syms_of_xdisp): Defsubr it.
+
+        * editfns.c (Fformat): Don't extend text properties from arguments
+        to padding chars in the result.
+
+2001-01-20  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * s/msdos.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS.
+
+2001-01-20  Andrew Innes  <andrewi@gnu.org>
+
+        * w32term.c (w32_ring_bell): Only support visible bell on w32 frames.
+        (w32_initialize): Don't set term hooks that aren't actually needed
+        in windowed mode.
+
+        * xfaces.c (realize_default_face):
+        (realize_face):
+        (realize_tty_face): Remove references to FRAME_W32_CONSOLE_P.
+
+        * xdisp.c (handle_single_display_prop): Remove references to
+        FRAME_W32_CONSOLE_P.
+
+        * dispnew.c (Fredraw_frame): Remove reference to FRAME_W32_CONSOLE_P.
+
+        * frame.h (output_method): Remove output_w32_console method.
+        (FRAME_W32_CONSOLE_P): Remove macro.
+
+        * frame.c (Qw32_console): Remove variable.
+        (Fframep): Remove references to it.
+        (syms_of_frame): Ditto.
+        (Fframe_parameters): Remove references to FRAME_W32_CONSOLE_P.
+
+        * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Reinstate original
+        redefinition.
+
+2001-01-20  Kenichi Handa  <handa@etl.go.jp>
+
+        * editfns.c (Fformat): Use lisp_string_width instead of strwidth.
+
+2001-01-19  Andrew Innes  <andrewi@gnu.org>
+
+        * w32.c (init_environment): Add a version-independent site-lisp
+        directory to EMACSLOADPATH, after the version dependent one.
+
+2001-01-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * editfns.c (Fbuffer_substring): Doc fix.
+
+        * xdisp.c (message_dolog, message2, message2_nolog):
+        Rename parameter LEN to NBYTES.
+
+2001-01-19  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.c (strwidth): Use c_string_width.
+        (c_string_width): New function.
+        (lisp_string_width): New arguments PRECISION, NCHARS, NBYTES.
+        Caller changed.
+
+        * charset.h (c_string_width, lisp_string_width): Extern them.
+
+        * doprnt.c (doprnt1): Get byte length of Lisp string correctly.
+
+        * indent.c (check_composition): Check validity of composition.
+
+        * xdisp.c (store_frame_title): Pay attention to width of non-ASCII
+        characters by calling c_string_width.
+        (x_consider_frame_title): Get byte length of frame tile string
+        correctly.
+        (display_mode_element): Pay attention to width of non-ASCII
+        characters by calling strwidth.
+
+2001-01-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (Qcancel_timer): New variable.
+        (syms_of_xfns): Initialize and staticpro it.
+        (Fx_hide_tip, Fx_show_tip): Use it.
+        (Fx_show_tip): Make sure to set tip_timer to nil when canceling
+        the timer.
+        (toplevel): Lisp code for generating parts of syms_of_xfns removed.
+
+        * window.c (Fwindow_live_p): Use WINDOW_LIVE_P.
+
+        * window.h (WINDOW_LIVE_P): New macro.
+
+        * window.c (window_size_fixed): New variable.
+        (syms_of_window): Add a DEFVAR_BOOL for window-size-fixed, for
+        the doc string.
+
+        * eval.c (specbind): If binding a per-buffer variable which
+        doesn't have a buffer-local value in the current buffer, change
+        the global value by changing the value of the symbol bound in all
+        buffers not having their own value, to make it consistent with
+        what happens with other buffer-local variables.
+
+        * xterm.c (x_initialize): Set char_ins_del_ok to 1.
+
+        * xdisp.c (forward_to_next_line_start): Stop at end of buffer
+        when searching for a newline.
+
+2001-01-18  Kenichi Handa  <handa@etl.go.jp>
+
+        * xdisp.c (display_string): Fix previous change.
+
+2001-01-18  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (x_produce_stretch_glyph): Only use Qspace when
+        GLYPH_DEBUG is defined.
+        (x_produce_glyphs): Don't xassert `it->descent > 0'; this isn't
+        true for images with `:ascent 100'.
+        (x_set_mouse_face_gc): If the last used mouse face has gone in the
+        meantime, use face MOUSE_FACE_ID.
+        If first glyph isn't a character glyph, use the ASCII NUL
+        character to determine the face.
+        (expose_area): Do not treat left margin specially.
+        (note_mode_line_highlight): If no local_map, check global keymap.
+        (note_mouse_highlight): Initialize overlay.
+        (clear_mouse_face): Don't return if tip_frame is non-nil.
+        (show_scroll_bars): Remove unused function.
+        (w32_read_socket) [WM_KILLFOCUS]: Set help_echo to Qnil.
+        (x_draw_bar_cursor): Remove extra test for out of bounds cursor.
+        Clip to row.
+        (x_erase_phys_cursor): Don't apply XWINDOW to variable that may be nil.
+        (x_free_frame_resources): Unload relief colors.
+
+2001-01-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (forward_to_next_line_start): Avoid calling
+        get_next_display_element when the newline is already found.
+        This may change the iterator's position, when its current position is
+        equal to the iterator's stop_charpos.
+
+        * dispnew.c (direct_output_for_insert): If char_ins_del_ok is
+        zero, use this method only at the end of a line.
+
+        * xfaces.c (x_face_list_fonts): Don't BLOCK_INPUT around the
+        call to x_list_fonts.  Call x_list_fonts with SIZE -1 only
+        if SCALABLE_FONTS_P is set.
+
+        * xfaces.c (x_face_list_fonts): Call x_list_fonts with SIZE -1,
+        so that scalable fonts are included.
+
+        * xterm.c (x_list_fonts): Allow scalable fonts if SIZE is < 0,
+        In the cache, use a key containing the information if scalable
+        fonts are included.
+        (x_load_font): Adapt to change of keys in the font cache.
+
+2001-01-17  Kim F. Storm  <storm@filanet.dk>
+
+        * xfaces.c (x_face_list_fonts): Use x_list_fonts instead of
+        XListFonts to take advantage of font caching.
+
+        * xterm.c (x_list_fonts): Ensure caching font information when
+        called for a null frame, which is the case frequently when Emacs
+        starts.
+
+2001-01-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (QCconversion): Replaces QCalgorithm.
+
+        * w32fns.c (QCconversion): Replaces QCalgorithm.  Update copyright.
+
+        * xdisp.c (build_desired_tool_bar_string): Use :conversion instead
+        of :algorithm.
+
+        * xdisp.c (redisplay_tool_bar): Change tool bar's height when
+        not everything could be displayed.
+
+        * line.h, x-list-font.c: Files removed because unused.
+
+2001-01-17  Andrew Innes  <andrewi@gnu.org>
+
+        * dired.c (directory_files_internal): Convert result from readdir
+        to a unibyte string initially, to avoid possible misinterpretation
+        of some bytes as the internal form of Emacs characters.
+
+2001-01-17  Kenichi Handa  <handa@etl.go.jp>
+
+        * fns.c (concat): Be sure to avoid putting the same `composition'
+        property on the adjacent regions.
+
+2001-01-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Fset_window_hscroll): Don't set window's min_hscroll here.
+        (Fscroll_right, Fscroll_left): Set it here instead, if called
+        interactively.
+
+        * buffer.c (Fset_buffer_modified_p): Set buffer's
+        prevent_redisplay_optimizations_p flag.
+
+        * dispnew.c, callproc.c, fns.c, keyboard.c, process.c, sunfns.c,
+        * sysdep.c, vmsproc.c, xselect.c: Call redisplay_preserve_echo_area
+        with additional arg.
+
+        * dispextern.h, lisp.h (redisplay_preserve_echo_area):
+        Change prototype.
+
+        * xdisp.c (redisplay_preserve_echo_area): Add parameter
+        FROM_WHERE, for debugging.
+
+2001-01-16  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (Fregister_ccl_program): Handle the return value of
+        resolve_symbol_ccl_program correctly.
+        (CCL_Extension): Fix typo (originally CCL_Extention).  Caller changed.
+
+2001-01-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_set_mouse_face_gc): If the last used mouse face
+        has gone in the meantime, use face MOUSE_FACE_ID.
+
+        * xterm.c (x_connection_closed) [USE_X_TOOLKIT]:
+        If x_display_info_for_display returns null, don't try to close
+        the display; we didn't open it.
+
+        * dispnew.c (save_or_restore_current_matrices): Function removed.
+        (save_current_matrix, restore_current_matrix): New functions.
+        (adjust_frame_glyphs_for_frame_redisplay): Use them to save and
+        restore the frame's current matrix.  Due to the glyph pointer
+        setup done in adjust_glyph_matrix, there is no easy way to make
+        saving the current matrix in the desired matrix generally correct,
+        so don't try it.
+
+2001-01-15  Kenichi Handa  <handa@etl.go.jp>
+
+        * xdisp.c (insert_left_trunc_glyphs): Overwrite padding glyphs by
+        truncation glyphs.
+        (display_line): Optimize for wide characters.
+        (display_string): Don't try to display a multi-column character
+        partially.  On ttys, produce more than one truncation glyph for
+        multi-column characters that don't fit on the line.
+
+2001-01-13  Kenichi Handa  <handa@etl.go.jp>
+
+        * md5.c (WORDS_BIG_ENDIAN) [__BYTE_ORDER == __BIG_ENDIAN]:
+        Define it instead of WORDS_BIGENDIAN.  Caller changed.
+
+2001-01-13  Jason Rumney  <jasonr@gnu.org>
+
+        * w32fns.c (Fimage_size, image_ascent, lookup_image)
+        (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, parse_image_spec)
+        (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
+        (tiff_format, gif_format, gs_format): Adapt to change of image margins.
+
+        * w32term.c (x_produce_image_glyph, x_draw_image_foreground)
+        (x_draw_image_relief, x_draw_image_foreground_1)
+        (x_draw_image_glyph_string): Adapt to change of image margins.
+
+        * w32.c (init_environment, sys_shutdown, sys_pipe): Remove unused
+        variables.
+
+        * w32bdf.c (search_file_line, get_cached_font_char)
+        (cache_char_offset, create_offscreen_bitmap): Remove unused variables.
+
+        * w32inevt.c (w32_console_toggle_lock_key): Add parentheses.
+
+        * w32fns.c (x_to_w32_color, x_set_icon_name, xlfd_strip_height)
+        (w32_list_synthesized_fonts, lookup_image, Fx_file_dialog)
+        (Fw32_send_sys_command): Remove unused variables.
+        (w32_msg_pump): Add parentheses.
+
+        * w32term.c (w32_fill_rect, w32_read_socket, x_bitmap_icon)
+        (x_new_fontset, x_calc_absolute_position, x_iconify_frame):
+        Add parentheses.
+
+2001-01-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin.
+        (build_desired_tool_bar_string): Handle Vtool_bar_button_margin
+        being a pair of margins.
+        (syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins
+        to DEFVAR_LISP.  Extend doc.
+
+        * xfns.c (Fimage_size, image_ascent): Adapt to the change of image
+        margins.
+        (lookup_image): If `:margin MARGIN' is specified, and MARGIN is a
+        pair of integers `(X . Y)', use X for the horizontal and Y for the
+        vertical margin.
+        (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator.
+        (parse_image_spec): Check it.
+        (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
+        (tiff_format, gif_format, gs_format):
+        Use IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin.
+
+        * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
+        (x_draw_image_relief, x_draw_image_foreground_1)
+        (x_draw_image_glyph_string): Adapt to the change of image margins.
+
+        * dispextern.h (struct image): Replace member `margin' with
+        `hmargin' and `vmargin'.
+
+        * xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW
+        and GLYPHS.
+
+        * dispnew.c (update_text_area): Put code which decrements the
+        stop position when the row's face extends to the end of the
+        line in #if 0.
+
+        * xfns.c (x_set_mouse_color): Fix color allocation.
+
+        * keyboard.c: Call get_local_map with new argument list.
+
+        * intervals.c (get_local_map): Change TYPE to Lisp_Object.
+
+        * intervals.h (enum map_property): Removed.
+        (get_local_map): Change prototype.
+
+        * keymap.c: Call get_local_map with new argument list.
+        (Fwhere_is_internal): Rename parameter XKEYMAP to KEYMAP.
+
+2001-01-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (build_desired_tool_bar_string): Correct the computation
+        of the size needed for the tool bar string.  For the last image,
+        use a `display' property that reaches to the end of the string.
+
+        * xselect.c (selection_request_dpyinfo): New variable.
+        (x_handle_selection_request): Set it.
+        (x_selection_request_lisp_error): Don't call
+        x_decline_selection_request if selection request's display has
+        been closed.
+
+        * xfaces.c (x_free_colors, x_free_dpy_colors) [DEBUG_X_COLORS]:
+        Do the unregister_colors before calling XFreeColors.
+
+2001-01-10  Dave Love  <fx@gnu.org>
+
+        * Makefile.in (${etc}DOC): Depend on ${shortlisp} and
+        ${SOME_MACHINE_LISP}, not ${lisp}.
+
+2001-01-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (display_line): On ttys, produce more than one truncation
+        glyph for multi-column characters that don't fit on the line.
+
+        * xselect.c (x_reply_selection_request): Add a comment.
+
+        * xfns.c (Fx_backspace_delete_keys_p): Use XkbGetMap and
+        XkbGetNames instead of XkbGetKeyboard.
+
+2001-01-10  Dave Love  <fx@gnu.org>
+
+        * sysdep.c (random): Revert the declaration.
+
+2001-01-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (STRING_BYTES) [GC_CHECK_STRING_BYTES]:
+        Call function string_bytes.
+        (GC_CHECK_STRING_BYTES): Moved here from alloc.c.
+
+        * alloc.c (CHECK_STRING_BYTES) [GC_CHECK_STRING_BYTES]: New macro.
+        (check_sblock, string_bytes) [GC_CHECK_STRING_BYTES]: New functions.
+        (check_string_bytes) [GC_CHECK_STRING_BYTES]: Add parameter ALL_P.
+        (allocate_string) [GC_CHECK_STRING_BYTES]: Always check strings in
+        the current sblock.
+        (mark_object) [GC_CHECK_STRING_BYTES]: Use CHECK_STRING_BYTES.
+        (gc_sweep) [GC_CHECK_STRING_BYTES]: Call check_string_bytes
+        after sweeping strings, and at the end.
+        (GC_CHECK_STRING_BYTES): Moved to lisp.h.
+
+        * alloc.c (Fgarbage_collect): Use a record_unwind_protect to
+        ensure that pop_message is called.
+
+        * keyboard.c (Fexecute_extended_command): Use a
+        record_unwind_protect to ensure that pop_message is called.
+
+        * lisp.h (push_message_unwind): Add prototype.
+
+        * xdisp.c (push_message_unwind): New function.
+
+        * fileio.c (do_auto_save_unwind): Do the pop_message here
+        instead of in Fdo_auto_save.
+        (Fdo_auto_save): Don't call pop_message.
+
+2001-01-08  Ken Raeburn  <raeburn@gnu.org>
+
+        * xfns.c (xpm_load) [!ALLOC_XPM_COLORS]: Declare local variable I
+        in inner block.
+
+2001-01-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (window_scroll_pixel_based): Adjust glyph matrices
+        when increasing window's vscroll.
+
+        * macros.c (Qkbd_macro_termination_hook): New variable.
+        (syms_of_macros): Initialize and staticpro it.
+        (pop_kbd_macro): Run kbd-macro-termination-hook.
+
+        * xterm.c (XTread_socket) <LeaveNotify>: Set help_echo to nil.
+
+2001-01-07  Dave Love  <fx@gnu.org>
+
+        * keyboard.c (Fread_key_sequence_vector):  Avoid newline in
+        arglist, for documentation's sake.
+
+2001-01-06  Andrew Innes  <andrewi@gnu.org>
+
+        * makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead
+        of *.pdb.
+
+2001-01-05  Andrew Innes  <andrewi@gnu.org>
+
+        * term.c (update_end): Don't check updating_frame; for some reason
+        this can be 0 sometimes, such as after dismissing a popup menu,
+        and isn't necessary given the explicit frame argument.
+
+2001-01-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * sysdep.c: Don't prototype srandom; it takes an unsigned argument
+         on some systems, and an unsigned long on others, like FreeBSD 4.1.
+
+2001-01-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (clear_mouse_face): Don't return if tip_frame is non-nil.
+
+        * xfns.c (x_create_tip_frame): Preserve the value of
+        face_change_count around the creation of the tip frame.
+
+        * xfns.c (last_show_tip_args): New variable.
+        (compute_tip_xy): New function.
+        (Fx_show_tip): Reuse an existing tip frame, if possible.
+        (syms_of_xfns): Initialize and staticpro last_show_tip_args.
+
+2001-01-04  Dave Love  <fx@gnu.org>
+
+        * editfns.c (Fformat): Doc fix.
+
+        * systime.h (set_file_times): Prototype.
+
+        * widget.h (EmacsFrameSetCharSize_): Prototype.
+
+        * sysdep.c (random, srandom): Declare explicitly.
+
+        * dispextern.h (move_it_vertically_backward): Declare.
+
+2001-01-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_create_tip_frame): Call face-set-after-frame-default,
+        like in Fx_create_frame.
+
+        * xfaces.c (set_font_frame_param): Don't do anything for
+        non-graphical frames.
+
+        * window.c (Fdelete_other_windows): Set window's window_end_valid
+        to nil when changing the window's start.  Don't change the
+        window's start when its top position hasn't changed.  If we do,
+        this will set the window's optional_new_start, which act's like a
+        force_start during redisplay with C-x 1 M-> under particular
+        circumstances (see report from Per Starback to emacs-pretest-bug
+        from 2000-12-13.).
+
+2001-01-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (forward_to_next_line_start): Reset it->c if taking the
+        short cut at the start of the function.  Add an assertion.
+        (reseat_at_next_visible_line_start): Add an assertion.
+
+        * window.c (Frecenter): When changing the window start, set the
+        window's window_end_valid to nil.
+        (Fwindow_end): Fix window-end computation when UPDATE is non-nil.
+
+        * dispextern.h (move_it_past_eol): Add prototype.
+
+        * xdisp.c (move_it_past_eol): New function.
+
+        * window.c (Fwindow_end): Doc fix.
+
+2001-01-03  Dave Love  <fx@gnu.org>
+
+        * dired.c (Ffile_attributes): Fix last change, removing BSD4_3 kluge.
+
+2001-01-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_window_reusing_current_matrix): Fix bug setting
+        the enabled_p flag of the glyph row at window_end_vpos to 0.
+        (handle_single_display_prop): Fix last change.
+
+2001-01-02  Richard M. Stallman  <rms@caffeine.ai.mit.edu>
+
+        * window.c (Frecenter): Doc fix.
+
+2001-01-02  Andrew Innes  <andrewi@gnu.org>
+
+        * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Remove redefinition.
+
+        * frame.h (output_method): Add output_w32_console method.
+        (FRAME_W32_CONSOLE_P): New macro.
+
+        * frame.c (make_terminal_frame) [WINDOWSNT]: Make terminal frames
+        use output_w32_console method.
+        (Qw32_console): New Lisp_Object.
+        (Fframep): Return it.
+        (syms_of_frame): Init it.
+        (Fframe_parameters): Report w32console as font for w32_console frames.
+
+        * xfaces.c (realize_default_face): Set face foreground and
+        background to unspecified for w32_console frames.
+        (realize_face): Realize face cache for w32_console frames.
+        (realize_tty_face): Accept w32_console frames.
+
+        * xdisp.c (handle_single_display_prop): Return if frame is w32_console.
+        (init_iterator) [WINDOWSNT]: Initialize frame face cache if
+        necessary, even if running interactively.
+
+        * dispnew.c (Fredraw_frame): Call set_terminal_modes for
+        w32_console frames.
+
+        * w32term.c (x_update_begin):
+        (x_update_end):
+        (x_clear_frame):
+        (x_ins_del_lines):
+        (x_change_line_highlight):
+        (x_delete_glyphs):
+        (w32_ring_bell):
+        (x_update_begin):
+        (x_update_end):
+        (w32_reassert_line_highlight):
+        (w32_frame_rehighlight):
+        (w32_frame_raise_lower): Do nothing if not w32 frame.
+
+        * w32xfns.c (get_frame_dc): Abort if called on a non-w32 frame.
+
+        * w32fns.c (Fx_display_color_cells): Determine correct value, when
+        system doesn't tell us directly.
+        (Fx_display_visual_class): Implement properly.
+
+2001-01-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Frecenter): Handle centering in graphical frames
+        specially.  Centering on the basis of line counts doesn't work
+        reliably with variable-height lines.
+
+2001-01-02  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * widget.c (EmacsFrameSetCharSize): Remove unused variables `ac'
+        and al[].
+
+        * composite.c (run_composition_function): Remove unused var `val'.
+        (update_compositions): Remove unused variable `hook'.
+
+        * intervals.c (get_local_map): Remove unused variable `tem'.
+
+        * doprnt.c (doprnt1): Remove unused variable `size'.
+
+        * fns.c (Flength): Remove unused variable `tail'.
+        (Fdelete): Remove unused variable `size'.
+
+        * editfns.c (Ftranspose_regions): Remove unused variables `gcpro1'
+        and `gcpro2'.
+
+        * doc.c (Fsnarf_documentation): Remove unused vars `fun' and `tem'.
+
+        * data.c (find_symbol_value): Remove extra 3rd argument in the
+        call to swap_in_symval_forwarding.
+
+        * undo.c (Fprimitive_undo): Remove unused block-scope variable `end'.
+
+        * search.c (shrink_regexp_cache): Remove unused variable `cpp'.
+        (trivial_regexp_p): Remove unused variable `c'.
+        (boyer_moore): Remove unused variable `k'.
+
+        * indent.c (current_column): Remove unused variable `stopchar'.
+        (Fcompute_motion): Remove unused variable `contin'.
+
+        * casefiddle.c (casify_object): Remove unused variable `tolen'.
+
+        * dired.c (directory_files_internal): Fix a typo in a comment.
+        Remove an unused variable `handler'.
+        (file_name_completion): Remove unused function-scope variable `dp'.
+        (Ffile_attributes) <dirname, sdir>: Make declarations conditioned
+        on BSD4_2.
+
+        * fileio.c (e_write): Remove unused variable `require_encoding_p'.
+
+        * marker.c (Fmarker_position): Remove unused variables `pos', `i',
+        and `buf'.
+        (Fmarker_insertion_type): Remove unused variable `buf'.
+
+        * insdel.c (make_gap): Remove unused variable `result'.
+
+        * keyboard.c (record_char): Remove unused function-scope var `help'.
+        (kbd_buffer_get_event): Remove unused block-scope variable `idx'.
+        (menu_bar_items): Remove unused function-scope variable `tem'.
+
+        * fontset.c (fontset_ref): Remove unused variable `i'.
+        (fontset_set): Remove unused variables `j' and `tmp'.
+        (make_fontset): Remove unused variables `i', `j', `elt' and `base_elt'.
+        (make_fontset_for_ascii_face): Remove unused variable `name'.
+        (fs_load_font): Remove unused variable `font_idx'.
+        (fs_query_fontset): Remove unused function-local variable `fontset'.
+        (list_fontsets): Remove unused variable `tail'.
+        (Fnew_fontset): Remove unused variables `family' and `registry'.
+        (accumulate_font_info): Remove unused variable `tmp'.
+        (Ffontset_font): Remove unused variable `id'.
+        (syms_of_fontset): Remove unused variable `i'.
+
+        * xfns.c (x_display_info_for_name): Cast 0 to "char *" in the call
+        to x_term_init.
+        (lookup_image): Remove unused variable `file'.
+        (xbm_load): Remove unused variables `bitmap_data', `height', and
+        `width'.  Remove function-local variable `i', leave the
+        block-local one.
+        (gif_load): Remove unused variable `inc'.
+
+        * xterm.c (XTread_socket): Remove unused variables `p' and `pend'.
+        (XTread_socket) <LeaveNotify>: Remove unused variable `frame',
+        leave only the one in the inner block.
+
+        * xfaces.c (face_fontset, realize_default_face): Remove unused
+        variable `fontset'.
+        (face_at_buffer_position): Remove unused variable `multibyte_p'.
+
+        * term.c (encode_terminal_code): Remove unused variable `c'.
+
+        * ccl.c (Fccl_execute): Cast ccl_driver parameters to `unsigned
+        char *' instead of `char *'.
+
+        * category.c (Fcategory_docstring): Remove unused variable `doc'.
+        (Fget_unused_category): Remove unused variable `docstring_vector'.
+        (Fchar_category_set): Remove unused variables `val', `charset',
+        `c1' and `c2'.
+
+        * coding.c (detect_coding_iso2022, setup_coding_system):
+        Remove unused variable `i'.
+        (detect_coding_mask): Remove unused variable `idx'.
+        (detect_coding): Remove unused variable `i'.
+        (ccl_coding_driver): Remove unused variable `result'.
+        (run_pre_post_conversion_on_str): Remove unused variable `prev'.
+        (decode_coding_string): Remove unused variables `to' and `gcpro1'.
+        (encode_coding_string): Remove unused variables `gcpro1' and
+        `saved_coding_symbol'.
+        (Ffind_coding_systems_region_internal): Remove function-local
+        variable args[], leave only the block-local one.
+        (code_convert_region1): Remove unused variable `len'.
+
+        * charset.c (char_printable_p): Remove unused variable `chars'.
+        (Fsplit_char, Fchar_bytes): Remove unused variable `val'.
+        (str_to_multibyte): Remove unused variable `c'.
+
+        * window.c (size_window): Remove block-local variable `min_size'.
+
+        * xdisp.c (make_cursor_line_fully_visible): Remove unused variable
+        `header_line_height'.
+        (append_space, extend_face_to_end_of_line): Declare `saved_what'
+        enum display_element_type.
+
+2001-01-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_connection_closed): Catch X errors around all
+        statements that call X.  Save away the error message in a local copy.
+
+        * xterm.c (x_connection_closed): Set handling_signal to 0 at
+        the start.
+
+        * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe
+        in or at the start of invisible text.
+
+        * dispnew.c (update_window): Don't check_current_matrix_flags.
+
+2001-01-01  Jason Rumney  <jasonr@gnu.org>
+
+        * w32fns.c (x_figure_window_size): Do not allow new_height and
+        new_width of frame to override specified values.
+
+2000-12-30  Kenichi Handa  <handa@etl.go.jp>
+
+        * composite.c (find_composition): Fix a code for searching backward.
+
+2000-12-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (check_current_matrix_flags) [GLYPH_DEBUG]: New function.
+        (update_window) [GLYPH_DEBUG]: Call it.
+        (scrolling_window): Prevent including current rows which are below
+        what's displayed in the window.
+
+        * xdisp.c (try_window_reusing_current_matrix)
+        <new start <= old start>:  Disable rows in the current matrix
+        which are below the window after scrolling.
+
+        * xdisp.c (move_it_by_lines): Don't do optimizations if NEED_Y_P
+        is zero.  It's not worth the complexity.
+        (invisible_text_between_p): Put in #if 0 because unused.
+
+2000-12-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (Fx_backspace_delete_keys_p): Check library and server
+        XKB versions.  Call XkbFreeKeyboard with 2nd arg 0.
+
+        * keyboard.c (echo_char): If C is an integer, always call
+        push_key_description.  Former code could signal an invalid
+        character error.
+
+        * keymap.c (push_key_description): Add parameter FORCE_MULTIBYTE.
+        If set, print multibyte text.
+        (Fsingle_key_description): Call push_key_description with
+        FORCE_MULTIBYTE set.
+        (describe_buffer_bindings): Likewise.
+
+        * lisp.h (push_key_description): Add prototype.
+
+        * xdisp.c (echo_area_display): Bind redisplay-dont-pause to t
+        around the call to redisplay_internal.
+
+        * xfns.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
+
+        * dispnew.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
+
+2000-12-28  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (CCL_WRITE_CHAR): Check variable `extra_bytes'.
+        (ccl_driver): New local variable `extra_bytes'.
+
+        * ccl.h (struct ccl_spec): New member eight_bit_carryover.
+
+        * coding.c (setup_coding_system):
+        Initialize coding->spec.ccl.eight_bit_carryover.
+        (ccl_coding_driver): Pay attention to carried over 8-bit bytes.
+
+2000-12-28  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (SAFE_ONE_MORE_BYTE): New macro.
+        (DECODE_EMACS_MULE_COMPOSITION_CHAR): New macro.
+        (DECODE_EMACS_MULE_COMPOSITION_RULE): New macro.
+        (decode_composition_emacs_mule): New function.
+        (decode_coding_emacs_mule): Decode composition sequence by calling
+        decode_composition_emacs_mule.
+        (ENCODE_COMPOSITION_EMACS_MULE): New macro.
+        (encode_coding_emacs_mule): Changed from macro to function.
+        If a text contains compositions, encode them correctly.
+        (setup_coding_system): Set coding->commong_flags for emacs-mule so
+        that decoding and encoding are required.
+
+2000-12-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (PT_PER_INCH): New macro.
+        (xlfd_point_size): Compute real point size from font's pixel size.
+        (pixel_point_size, build_scalable_font_name): Use PT_PER_INCH
+        instead of 72.
+
+        * .gdbinit: Comment out the line pointing to the Lesstif source
+        directory.
+
+        * window.c (Frecenter): Use displayed_window_lines instead
+        of window_internal_height.
+
+        * xterm.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
+        instead of x-toolkit-scroll-bars-p.
+        (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
+
+        * w32term.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
+        instead of x-toolkit-scroll-bars-p.
+        (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
+
+        * dispnew.c (struct redisplay_history) [GLYPH_DEBUG]: New.
+        (REDISPLAY_HISTORY_SIZE) [GLYPH_DEBUG]: New macro.
+        (redisplay_history, history_idx, history_tick) [GLYPH_DEBUG]:
+        New variables.
+        (add_window_display_history, add_frame_display_history)
+        (Fdump_redisplay_history) [GLYPH_DEBUG]: New functions.
+        (build_frame_matrix_from_leaf_window): Remove unused code.
+        (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Add to
+        redisplay history.
+        (update_frame) [GLYPH_DEBUG]: Add to redisplay history.
+        (update_window) [GLYPH_DEBUG]: Likewise.
+        (syms_of_display): Defsubr dump-redisplay-history.
+
+2000-12-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (echo_prompt): Always set current_kboard->echoptr to
+        the end of the prompt.  Set echo_after_prompt to the offset
+        of echoptr in echobuf.
+
+        * xdisp.c (init_from_display_pos): Pop until the iterator's
+        stack is empty; there may be frames for stretch or images
+        on the stack.
+
+        * dispnew.c (save_frame_matrix, restore_frame_matrix): Removed.
+        (save_or_restore_current_matrix): New function for the same
+        purpose, but more efficient.
+        (adjust_frame_glyphs_for_frame_redisplay): Use it.
+
+2000-12-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xdisp.c (syms_of_xdisp): Fix last change.
+
+2000-12-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (syms_of_xdisp): Doc fix.
+
+        * xdisp.c (redisplay_window): Remove label restore_buffers;
+        use finish_scroll_bars instead to make sure that scroll bars
+        are redeemed.  If we don't do this, flickering can result from
+        scroll bars being destroyed and recreated.
+
+2000-12-22  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (w32_draw_bitmap): Fix drawing so it does not appear
+        in the wrong colors when the foreground is not black.
+        (expose_window): Don't redraw the window that's currently being
+        updated.
+
+2000-12-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (size_window): When setting the window's too_small_ok
+        flag, compare old size with minimum size depending on WIDTH_P,
+        don't compare with window_min_width.
+
+        * window.c (delete_window): Simplify somewhat.
+        (Fset_window_configuration): Don't SET_FRAME_GARBAGED after
+        freeing window matrices.  The flag windows_or_buffers_changed is
+        set, so the next redisplay will consider all windows; this should
+        suffice.
+
+2000-12-22  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (ccl_coding_driver): Initialize ccl->cr_consumed.
+
+        * ccl.h (struct ccl_program): New member cr_consumed.
+
+        * ccl.c (CCL_WRITE_CHAR): Don't handle EOL conversion here.
+        (CCL_READ_CHAR): Handle EOL conversion here.
+        (ccl_driver) <CCL_ReadMultibyteChar2>: Likewise.
+
+2000-12-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (Fdump_glyph_row) [GLYPH_DEBUG]: Add optional arg GLYPHS.
+
+        * dispextern.h (GLYPH_EQUAL_P): Also compare pixel widths,
+        otherwise tabs of different size compare equal.
+
+        * callint.c (Fcall_interactively): Prevent a compiler warning.
+
+        * print.c (print_unwind): Return nil.
+        (PRINTDECLARE): Initialize all local variables.
+        (print_preprocess): Add a default case.
+
+        * lisp.h (Qinhibit_point_motion_hooks): Declare extern.
+
+        * undo.c (Fprimitive_undo): Bind `inhibit-point-motion-hooks' to t.
+
+        * window.c (delete_window, Fsplit_window)
+        (Fset_window_configuration): Calls to ensure_frame_matrix removed.
+
+        * dispextern.h (ensure_frame_matrix): Function declaration removed.
+
+        * dispnew.c (ensure_frame_matrix): Removed.
+        (save_frame_matrix, restore_frame_matrix): New functions.
+        (adjust_frame_glyphs_for_frame_redisplay): Use them.
+
+        * xdisp.c (dump_glyph_row, dump_glyph_matrix, Fdump_glyph_matrix)
+        [GLYPH_DEBUG]: Extended to dump glyphs in short form.
+
+2000-12-21  Andrew Innes  <andrewi@gnu.org>
+
+        * w32term.c (x_update_begin): Regenerate the palette here, rather
+        than for each window.
+
+        * w32xfns.c (select_palette): Avoid calling SelectPalette if
+        palette is NULL, since this corrupts memory!  Also get
+        display_info reference from frame.
+
+2000-12-21  Jason Rumney  <jasonr@gnu.org>
+
+        * w32bdf.c (w32_init_bdf_font): Fix test for valid bmp heap.
+
+        * w32term.c (x_draw_hollow_cursor): Delay obtaining the frame's DC
+        to avoid returning without releasing it.
+
+2000-12-21  Kenichi Handa  <handa@etl.go.jp>
+
+        * keymap.c (push_key_description): Don't convert eight-bit-control
+        and eight-bit-graphic to multibyte character.
+
+        * charset.c (Fmake_char_internal): If CHARSET doesn't have a
+        generic character and CODE1 is nil, return the smallest character
+        in CHARSET.
+
+2000-12-20  Dave Love  <fx@gnu.org>
+
+        * s/osf5-0.h (NSIG): Don't redefine.
+
+2000-12-20  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (where_is_internal): Check ascii_sequence_p rather than
+        excluding menu-bar and tool-bar.
+        (Fwhere_is_internal): Check ascii_sequence_p when looking up the cache.
+        (menu_item_p): Remove.
+        (where_is_internal_1): Don't ignore menu-items.
+
+2000-12-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (hscroll_window_tree): Take window's min_hscroll
+        into account.
+
+        * window.c (make_window): Initialize window's min_hscroll.
+        (Fset_window_hscroll): Set window's hscroll and min_hscroll.
+        (set_window_buffer, temp_output_buffer_show): Set min_hscroll
+        to zero.
+        (struct saved_window): New member min_hscroll.
+        (SAVED_WINDOW_VECTOR_SIZE): Set to 17.
+        (Fset_window_configuration): Set window's min_hscroll.
+        (save_window_save): Save window's min_hscroll.
+        (compare_window_configurations): Compare min_hscroll values.
+
+        * window.h (struct window): New member min_hscroll.
+
+        * keyboard.c (echo_prompt): Prevent a compiler warning.
+
+        * xdisp.c (try_cursor_movement): Fix last change.  The real
+        condition is that PT is at the end of the row, and should
+        be displayed at the start of the next row.
+
+        * xdisp.c (try_cursor_movement): If we end on a partially
+        visible line, end we already decided to scroll, return -1.
+
+        * dispextern.h (ensure_frame_matrix): Add prototype.
+
+        * window.c (delete_window, Fsplit_window)
+        (Fset_window_configuration): Call ensure_frame_matrix.
+
+        * dispnew.c (fake_current_matrices, ensure_frame_matrix):
+        New functions.
+        (adjust_frame_glyphs_for_frame_redisplay): If display has been
+        completed, call fake_current_matrices instead of marking frame
+        garbaged.
+
+2000-12-20  Jason Rumney  <jasonr@gnu.org>
+
+        * w32fns.c (syms_of_w32fns): Initialize and staticpro tip_frame.
+
+2000-12-19  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * fns.c (Frequire): Doc fix.
+
+2000-12-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (window_scroll_pixel_based): Don't use move_it_vertically.
+
+        * dispnew.c (direct_output_for_insert): Fix check for mini-window
+        currently displaying a message.
+
+        * bytecode.c (toplevel) [CHECK_FRAME_FONT]: Include frame.h and
+        xterm.h.
+        (Fbyte_code) [CHECK_FRAME_FONT]: Check the selected frame's font.
+
+2000-12-18  Andrew Innes  <andrewi@gnu.org>
+
+        * w32.c (w32_strerror): New function.
+
+        * w32.h (w32_strerror): New extern.
+
+        * w32fns.c (Fw32_shell_execute): Use it.
+
+2000-12-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * s/hpux10.h (_FILE_OFFSET_BITS): Undef again.
+
+2000-12-18  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_set_face): Obey inverse_video.
+
+2000-12-18  Kenichi Handa  <handa@etl.go.jp>
+
+        * dired.c (directory_files_internal): Always return decoded filenames.
+
+2000-12-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_connection_closed): Prevent being called recursively
+        because of an error condition in XtCloseDisplay.
+
+        * xdisp.c (init_iterator): If noninteractive, and the frame's
+        face cache is null, make one.
+
+        * xfns.c (show_busy_cursor): Check for live frames more thoroughly.
+
+        * process.c (wait_reading_process_input): Check for pending
+        input when running timers.
+
+2000-12-18  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_write_glyphs): Compute the glyph face from str->face_id.
+
+2000-12-18  Kenichi Handa  <handa@etl.go.jp>
+
+        * process.c (read_process_output): Don't run a filter if the code
+        decoder produces nothing but carryover.
+
+2000-12-17  Andrew Innes  <andrewi@gnu.org>
+
+        * w32.c (sys_rename): Only check errno against EEXIST, and not
+        EACCES, when determining whether rename failed because the target
+        exists.  This was resulting in indefinite looping on Windows 9x if
+        the source file was locked by another process.
+
+        * w32fns.c (Ffile_system_info): New function.
+        (syms_of_w32fns): Defsubr it.
+
+2000-12-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (coordinates_in_window): Fix computation for
+        position on vertical line between mode lines.
+
+        * xfns.c (unwind_create_frame): Return t if frame was deleted.
+        Don't alter tip_frame or tip_window.
+        (unwind_create_tip_frame): Set tip_frame to nil only if frame
+        was deleted.
+
+        * w32fns.c (unwind_create_frame): Return t if frame was deleted.
+        Don't alter tip_frame or tip_window.
+        (unwind_create_tip_frame): Set tip_frame to nil only if frame
+        was deleted.
+
+2000-12-16  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * fileio.c (Fcopy_file): Rename the last argument to keep_time, to
+        be consistent with the doc string.  Reported by NAKAJIMA Mikio
+        <minakaji@osaka.email.ne.jp>.
+
+2000-12-16  Kenichi Handa  <handa@etl.go.jp>
+
+        * xfaces.c (Vface_ignored_fonts): New variable.
+        (x_face_list_fonts): Ignore fonts matching Vface_ignored_fonts.
+        (syms_of_xfaces): Declare Vface_ignored_fonts as a Lisp variable.
+
+2000-12-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (update_window): Detect pending input every nth line
+        updated, i.e. do it depending on real work done, and not on the
+        vpos of the line.
+
+        * xterm.c (expose_window): Don't redraw the window that's
+        currently being updated.
+
+        * window.c (Fset_window_point): Remove test for
+        cursor_in_non_selected_windows.
+
+        * lread.c (read1): Recognize end of file after `\\'.
+
+        * xfns.c (x_create_tip_frame): Use unwind_create_tip_frame,
+        not unwind_create_frame.
+
+2000-12-15  Dave Love  <fx@gnu.org>
+
+        * s/usg5-4.h (bcopy) [IRIX6]: Don't special-case definition of
+        bcopy & al.
+
+        * s/irix6-5.h: #undef bcopy & al here.  Include strings.h.
+
+2000-12-15  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (setup_coding_system): Clear all members of the struct
+        coding_system at first.
+        (detect_coding): Call detect_coding_mask with a correct MULTIBYTEP
+        argument.
+        (code_convert_region): Don't override coding->src_multibyte and
+        coding->dst_multibyte.
+
+        * fns.c (Fmd5): Docstring improved.
+
+2000-12-15  Miles Bader  <miles@gnu.org>
+
+        * xdisp.c (window_box_height): Only use mode-line glyph-rows that
+        are actually marked as mode-lines; otherwise use
+        estimate_mode_line_height.
+
+2000-12-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * editfns.c (Fformat): Prevent a buffer overrun when the format
+        specifies a precision.
+
+2000-12-14  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (Fmsdos_set_mouse_buttons): Signal an error if the
+        argument is outside the range [2..3].
+
+2000-12-14  Andrew Innes  <andrewi@gnu.org>
+
+        * w32fns.c (Fx_hide_tip): Avoid unnecessary work when there's
+        nothing to do.  Bind inhibit-quit.
+        (tip_frame): Make it a Lisp_Object.
+        (x_create_tip_frame): Set tip_frame after it has been added to
+        Vframe_list.
+        (Fx_show_tip): Don't set tip_frame here.
+        (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: New variables.
+        (unwind_create_frame, unwind_create_tip_frame): New functions.
+        (Fx_create_frame, x_create_tip_frame): Handle errors signaled
+        while a frame is only partially constructed.
+
+        * w32term.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
+        (x_free_frame_resources): New function.
+        (x_destroy_window): Use it.
+
+2000-12-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (Fx_backspace_delete_keys_p): New function.
+        (syms_of_xfns): Defsubr it.
+
+        * config.in (HAVE_XKBGETKEYBOARD): Add.
+
+2000-12-14  Kenichi Handa  <handa@etl.go.jp>
+
+        * keyboard.c (echo_prompt): Argument type changed to Lisp_Object.
+        Always store string in multibyte representation in echobuf.
+        (echo_char): Always store string in multibyte representation in
+        echobuf.
+        (echo_now): Call message2_nolog with the arg MULTIBYTE 1.
+        (read_key_sequence): Adjusted for the change of echo_prompt.
+
+        * fns.c (Fmd5): Docstring improved.
+
+        * lisp.h (detect_coding_system): Prototype adjusted.
+
+        * coding.c (ONE_MORE_BYTE_CHECK_MULTIBYTE): New macro.
+        (detect_coding_emacs_mule, detect_coding_iso2022,)
+        (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
+        (detect_coding_utf_16, detect_coding_ccl): Make them static.
+        New argument MULTIBYTEP.  Callers changed.
+        (detect_coding_mask, detect_coding_system): New argument
+        MULTIBYTEP.  Callers changed.
+        (decode_coding_string): Set coding->src_multibyte and
+        coding->dst_multibyte before calling detect_coding and detect_eol.
+        Update them after some coding system is detected.
+
+2000-12-13  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (get_keyelt): Only eval the filter if `autoload' is set.
+
+        * keyboard.c (menu_bar_items, tool_bar_items):
+        Set `autoload' when looking up `tool-bar' or `menu-bar' submap.
+
+2000-12-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]:
+        New variables.
+        (unwind_create_frame, unwind_create_tip_frame): New functions.
+        (Fx_create_frame, x_create_tip_frame): Handle errors signaled
+        while a frame is only partially constructed.
+
+        * xterm.h (x_free_frame_resources): Declare.
+
+        * xterm.c (x_free_frame_resources): New function.
+        (x_destroy_window): Use it.
+
+        * dispnew.c (update_window): If do_mouse_tracking is non-nil,
+        don't interrupt the update for pending input initially, i.e.
+        update at least some lines.
+
+        * keyboard.c (do_mouse_tracking): Make externally visible.
+
+        * xterm.c (x_term_init): Declare gray_bitmap_bits as `extern char *'.
+
+        * xfns.c (gray_bitmap_bits): Declare `char *'.
+
+2000-12-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (display_tool_bar_line): Make sure that tool bar
+        lines start with a relief line.
+
+2000-12-12  Dave Love  <fx@gnu.org>
+
+        * window.c (Fdisplay_buffer): Doc fix.
+        (Fwindow_list): Remove unused var.
+
+        * buffer.h (mmap_set_vars): Declare.
+
+        * window.h (Fset_window_point): Declare.
+
+2000-12-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (fast_find_position): Don't overstep the last window row.
+        (IT_note_mouse_highlight): Initialize portion to -1.  Remove unused
+        variable `area'.  When looking for a row under (X,Y), give up if some
+        of the previous rows is not enabled.
+
+2000-12-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Fset_window_point): If displaying cursors in windows
+        other than the selected window, make sure redisplay updates
+        other windows to show the new value of point in the window.
+
+        * dispextern.h (cursor_in_non_selected_windows): Declare extern.
+
+        * buffer.c (Fkill_buffer): Don't Fset_buffer when testing if
+        the buffer is the sole visible buffer when in the mini-buffer.
+
+        * xdisp.c (setup_echo_area_for_printing, with_echo_area_buffer):
+        Bind `inhibit-read-only' to t.
+        (unwind_with_echo_area_buffer): Use AREF.
+
+        * xfns.c (Fx_hide_tip): Simplified.
+
+        * s/freebsd.h, s/netbsd.h (GC_MARK_STACK): Use GC_MAKE_GCPROS_NOOPS
+        instead of `1'.
+
+        * s/gnu-linux.h (GC_MARK_STACK): Define as GC_MAKE_GCPROS_NOOPS.
+
+2000-12-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (Fx_hide_tip): Fix last change.
+
+        * xfns.c (Fx_hide_tip): Avoid unnecessary work when there's
+        nothing to do.  Bind inhibit-quit.
+        (tip_frame): Make it a Lisp_Object.
+        (x_create_tip_frame): Set tip_frame after it has been added to
+        Vframe_list.
+        (Fx_show_tip): Don't set tip_frame here.
+
+        * xterm.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
+
+        * xdisp.c (prepare_menu_bars): Changes for tip_frame being a
+        Lisp_Object.
+
+        * dispextern.h: Change external declaration of tip_frame.
+
+        * keymap.c (Fkey_description): If KEYS is an empty key sequence,
+        return an empty string.
+
+        * xdisp.c (try_cursor_movement): Check update_mode_lines instead
+        of the window's update_mode_line flag, since the former is set by
+        force-mode-line-update, not the latter.  This makes
+        column-number-mode slightly faster.
+
+        * xdisp.c (try_window_id) <all changes above window start>:
+        Set the cursor.
+
+2000-12-11  Paul Eggert  <eggert@twinsun.com>
+
+        * config.in (HAVE_FTELLO): Remove.
+        (HAVE_FSEEKO): Add.
+        (_XOPEN_SOURCE): Remove; the large-file code no longer needs it.
+        * lread.c (file_offset, file_tell): Depend on HAVE_FSEEKO, not
+        HAVE_FTELLO.
+        * s/hpux10.h (_FILE_OFFSET_BITS): Do not undef.
+        * s/isc3-0.h, s/osf5-0.h: Update comment about _XOPEN_SOURCE.
+
+2000-12-11  Miles Bader  <miles@gnu.org>
+
+        * window.c (displayed_window_lines): Don't round up when
+        converting empty space at bottom to lines.
+        Handle non-newline-terminated final lines properly.
+        (Fwindow_text_height): New function (used to be in lisp).
+        (syms_of_window): Initialize it.
+
+2000-12-09  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * syntax.c (scan_lists): Check that the right quote char has the
+        right Sstring syntax when jumping over strings.
+        (init_syntax_once): Use Smax rather than 13.
+
+2000-12-09  Miles Bader  <miles@gnu.org>
+
+        * window.c (Fpos_visible_in_window_p): Replace FULLY parameter
+        with PARTIALLY, inverting the sense.
+        (window_scroll_pixel_based): Scroll partially visible lines into
+        place if we hit the beginning or end of the buffer.
+        (displayed_window_lines): Don't include partially visible lines.
+        (Fmove_to_window_line): Skip past any partially visible first line.
+
+2000-12-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * keymap.c (current_minor_maps): Use malloc.  Prevent a leak.
+
+        * tparam.c (tparam1): Change the way buffers are reallocated to be
+        portable and less obfuscated.
+
+        * termcap.c (tgetent): Change the way buffers are reallocated to
+        be portable and less obfuscated.
+
+        * macros.c (store_kbd_macro_char): Change the way buffers are
+        reallocated to be portable and less obfuscated.
+
+        * lread.c (read1): Change the way buffers are reallocated to be
+        portable and less obfuscated.
+
+        * doc.c (Fsubstitute_command_keys): Change the way buffers
+        are reallocated so that it is portable.
+
+2000-12-07  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * dosfns.c (Ffile_system_info): New function.
+        (syms_of_dosfns): Defsubr it.
+
+2000-12-07  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * alloc.c (gc_sweep): Add comment.
+
+2000-12-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * sound.c (vox_configure): Change order of ioctls.
+        Don't set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE.
+        Ignore errors when changing volume.
+        (vox_close): Don't reset the device.
+
+        * process.c (read_process_output): Make sure the process marker's
+        position is valid when the process buffer is changed in
+        after-change functions.  W3 does that.
+
+        * xfns.c (x_free_gcs): New function.
+
+        * xterm.h (x_free_gcs): Add prototype.
+
+        * widget.c (EmacsFrameDestroy): Call x_free_gcs instead of
+        freeing GCs here.
+
+        * xterm.c (x_destroy_window): Call x_free_gcs so that
+        resources of non-toolkit X windows will be freed.
+
+2000-12-07  Andrew Innes  <andrewi@gnu.org>
+
+        * w32fns.c (xlfd_charset_of_font): Fix last change.
+
+2000-12-06  Dave Love  <fx@gnu.org>
+
+        * md5.h (__P): Don't define -- it comes from config.h.
+
+        * strftime.c: Change some #if foo to #ifdef foo.
+
+2000-12-06  Andrew Innes  <andrewi@gnu.org>
+
+        * w32term.h (CP_INVALID): Rename to CP_UNKNOWN.
+
+        * w32fns.c (xlfd_charset_of_font): Don't overwrite fontname argument.
+        (w32_codepage_for_font): Rename CP_INVALID to CP_UNKNOWN.
+        (w32_list_fonts): Don't choke if pattern doesn't specify a codepage.
+
+2000-12-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (gc_sweep): Prevent symbols read during loadup
+        from being freed.
+
+        * xdisp.c (underlying_face_id): New function.
+        (handle_face_prop, face_before_or_after_it_pos): Use it
+        to determine the face ``under'' a string.  Let strings inherit
+        the face of the buffer under them.
+
+        * xfaces.c (face_at_string_position): Update function comment.
+
+        * dispnew.c (adjust_glyph_matrix): Don't reuse a window's current
+        matrix if the window's left position has changed; we need to
+        redraw it in this case.
+
+        * dispextern.h (struct glyph_matrix): Add member window_left_x.
+
+        * window.c (coordinates_in_window): Check mouse on mode-line or
+        header-line first.
+
+        * alloc.c (Fgarbage_collect): Dox fix.  Return a list as
+        advertized by the function documentation.
+
+        * window.c (syms_of_window): Doc fix.
+
+        * sound.c (vox_configure): Set volume for left and right channel.
+        (sound_cleanup): Return nil.
+
+        * xdisp.c (move_it_by_lines): Fix paren typo.
+
+        * xterm.c (x_load_font): Don't use the font's max_bounds for
+        computing the height of the font.  If max_bounds' ascent or
+        descent are greater than the font's ascent or descent, this means
+        glyphs overlap, which should be handled now by redisplay.
+
+        * window.c (Veven_window_heights): New variable.
+        (syms_of_window): DEFVAR_LISP it.
+        (Fdisplay_buffer): Check Veven_window_heights before evening the
+        window heights.
+
+2000-12-06  Miles Bader  <miles@gnu.org>
+
+        * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is `t',
+        update `default-frame-alist' instead of setting no frame parameters.
+
+2000-12-06  Kenichi Handa  <handa@etl.go.jp>
+
+        * composite.c (update_compositions): Fix typo (use the correct
+        variable).
+
+2000-12-05  Jason Rumney  <jasonr@gnu.org>
+
+        * md5.h: Remove underscores from function declarations.
+        (__attribute__, __alignof__) [!__GNUC__]: Define.
+
+        * md5.c: Delay include of md5.h until after namespace cleaning.
+
+        * makefile.w32-in (fns.o): Depend on md5.h
+        (md5.o): New target.
+        (sunfns.o): Remove.
+
+        * makefile.nt: Likewise.
+
+2000-12-05  Jason Rumney  <jasonr@altavista.net>
+
+        * w32term.c (expose_area): Complete last change.
+
+2000-12-05  Ken Raeburn  <raeburn@gnu.org>
+
+        * minibuf.c: Include intervals.h.
+
+2000-12-05  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (x_produce_glyphs): If a font for a component of
+        a composition is not found, use 1 pixel dot ascent and 0 dot
+        descent value to avoid displaying terribly tall empty boxes.
+        (expose_area): Pass x-coordinate relative to the exposed
+        area to x_draw_glyphs instead of a window-relative coordinate.
+
+2000-12-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (next_element_from_ellipsis): Save face before selective
+        display in saved_face_id, and set face_before_selective_p.
+        (reseat_1): Reset face_before_selective_p.
+        (append_space, extend_face_to_end_of_line): If iterator's
+        face_before_selective_p is set, use the face from saved_face_id.
+        (extend_face_to_end_of_line): For tty frames, make sure to
+        use the right face id when producing spaces at the end of
+        the line.
+
+        * dispextern.h (struct it): Add face_before_selective_p.
+
+        * keyboard.c (record_char): Don't record identical help-echo
+        events in recent_keys.
+
+        * xterm.c [USE_X_TOOLKIT]: Close the display.
+        (xim_close_dpy): Handle case that the display has been closed.
+
+        * xterm.c (x_destroy_window): Reset the frame's X window after
+        destroying it.
+
+        * dispnew.c (adjust_glyph_matrix): Make sure to initialize local
+        variable window_width.
+        (line_draw_cost): Fix code skipping over spaces at the end of the
+        line when must_write_spaces is not set.
+        (scrolling_window): Fix code inserting runs in list of all runs.
+
+2000-12-05  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (setup_coding_system): Be sure to initialize
+        coding->category_idx.
+
+2000-12-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (PER_CHAR_METRIC): Removed because not used.
+
+        * xterm.c (expose_area): Pass x-coordinate relative to the exposed
+        area to x_draw_glyphs instead of a window-relative coordinate.
+
+        * fileio.c (auto_save_error): Add parameter ERROR.  Show the
+        error in the message.
+
+        * keyboard.c (Fread_key_sequence): Don't start the busy cursor
+        timer after having read a key.  It's not good for code reading
+        several keys in a loop, like an input method.
+
+        * fileio.c (Finsert_file_contents): When VISIT is t, don't
+        record undo information for format-decode.
+
+        * undo.c (Fprimitive_undo): Bind inhibit-read-only to t if
+        current buffer is read-only, not if it isn't.
+
+        * keyboard.c (record_char): Record `help-echo' input events
+        in recent_keys only if they display some help.  Don't record
+        `help-echo' events as macro char.
+
+2000-12-04  Richard M. Stallman  <rms@caffeine.ai.mit.edu>
+
+        * editfns.c (save_excursion_restore): Don't move point
+        in another window if it is showing the wrong buffer.
+        Avoid the call to Fwindow_live_p, for speed.
+
+2000-12-04  Kenichi Handa  <handa@etl.go.jp>
+
+        * xfaces.c (struct font_name): New member registry_priority.
+        (split_font_name): Initialize the above member to zero.
+        (concat_font_list): New function.
+        (font_list): Include fonts of all alternative registries.
+        (FONT_POINT_SIZE_QUANTUM): New macro.
+        (better_font_p): Ignore point size difference less than
+        FONT_POINT_SIZE_QUANTUM.  Use registry_prioprity as a last resort.
+
+        * xterm.c (x_produce_glyphs): If a font for a component of
+        a composition is not found, use 1 pixel dot ascent and 0 dot
+        descent value to avoid displaying terribly tall empty boxes.
+
+        * ccl.c (stack_idx_of_map_multiple): Don't use C initializier.
+
+2000-12-03  Ken Raeburn  <raeburn@gnu.org>
+
+        * coding.h (code_convert_string1): Declare.
+
+        * fns.c (Fmd5): Pass lisp objects, not integers, to call3.
+
+        * lisp.h (Fmake_variable_buffer_local, Fbuffer_file_name): Declare.
+
+2000-12-02  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (w32_bdf_per_char_metric): Dereference pointer
+        correctly for single byte character case.
+        (w32_per_char_metric): Do not try to make any assumptions about
+        the metrics of BDF fonts.
+        (x_estimate_mode_line_height): If `mode-line' face
+        hasn't a font, use that of the frame, as drawing glyphs does.
+        (note_mouse_highlight): Change the cursor shape on the vertical
+        border between windows [not enabled].
+
+        * w32term.h (struct w32_output): Add member horizontal_drag_cursor.
+
+        * w32fns.c (Fx_create_frame): Reintroduce the call to
+        face-set-after-frame-defaults.
+        (Vx_window_horizontal_drag_shape): New variable.
+        (syms_of_xfns): DEFVAR_LISP it.
+        (x_set_mouse_color): Create frame's horizontal_drag_cursor [not
+        enabled].
+
+2000-12-02  Simon Josefsson  <simon@josefsson.org>
+
+        * fns.c (Fmd5): Use a different logic to decide the coding system
+        to use.
+
+        * coding.h (Qwrite_region, Qcoding_system_error): Declare extern.
+
+2000-12-02  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * fileio.c (Fread_file_name) [DOS_NT]: Don't crash if homedir is NULL.
+
+2000-12-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_calc_absolute_position): Don't subtract menubar's
+        height for YNegative.
+        (x_calc_absolute_position) [USE_MOTIF]: Use the column widget's
+        height; also see comment there.
+
+        * window.c (coordinates_in_window): Handle computations for
+        positions on the vertical bar and fringes differently for
+        window-system frames.  Consider some pixels near the vertical bar
+        as on the bar if the frame doesn't have vertical scroll bars.
+        Associate positions between mode or header lines with the
+        right window, the left one.
+
+2000-12-01  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (w32_clear_window): Avoid clearing an invalid frame.
+
+        * w32xfns.c (get_frame_dc): Avoid changing the palette on an
+        invalid frame.
+
+2000-12-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (struct saved_window): Add members orig_top and orig_height.
+        (SAVED_WINDOW_VECTOR_SIZE): Increment to 16.
+        (save_window_save, Fset_window_configuration): Save/restore
+        window's orig_top and orig_height.
+
+2000-12-01  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (x_draw_vertical_border): Fix call to w32_fill_rect.
+
+        * w32fns.c (x_set_cursor_color): Fix last change.
+
+2000-11-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (echo_area_display): If cursor is in the echo area, make
+        sure that the next redisplay displays the minibuffer, so that
+        the cursor will be replaced with what the minibuffer wants.
+
+        * xterm.c: Test USE_TOOLKIT_SCROLL_BARS everywhere with #ifdef and
+        #ifndef instead of using #if.
+        (XTread_socket) [USE_MOTIF] <KeyPress>: Call XmIsScrollBar only if
+        USE_TOOLKIT_SCROLL_BARS is defined.
+
+2000-11-30  Jason Rumney  <jasonr@gnu.org>
+
+        * w32fns.c (x_set_cursor_color): Use x_update_cursor instead of
+        x_display_cursor.
+
+2000-11-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * fns.c (Fmd5): Doc fix.
+
+2000-11-30  Simon Josefsson  <simon@josefsson.org>
+
+        * fns.c (Fmd5): New function.
+        (syms_of_fns): Defsubr md5.
+
+        * Makefile.in (obj): Add md5.o
+
+2000-11-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * md5.h, md5.c: New files, taken from glibc.
+
+        * xmenu.c (popup_get_selection): Use xmalloc instead of malloc.
+
+        * xterm.c (x_estimate_mode_line_height): If `mode-line' face
+        hasn't a font, use that of the frame, as drawing glyphs does.
+
+2000-11-29  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * eval.c (Frun_hooks): Allow 0 arguments.
+
+2000-11-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (XTmouse_position) [USE_X_TOOLKIT]: When the mouse
+        is over the menu bar widget, say it's not on the frame.
+
+        * xfns.c (Fx_create_frame): Reintroduce the call to
+        face-set-after-frame-defaults.
+
+        * eval.c (Fsignal): Reset handling_signal.
+
+2000-11-28  Jason Rumney  <jasonr@gnu.org>
+
+        * w32menu.c (add_menu_item): Reset menu item text when changing
+        type to radio button.
+
+2000-11-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * xselect.c: Update copyright.
+
+        * window.c (coordinates_in_window): If on a mode or header line,
+        but sufficiently close to its start, return ``on vertical
+        border''.  This gives us a way to drag windows horizontally when
+        using toolkit scroll bars.
+
+        * xterm.c (note_mouse_highlight): Change the cursor shape
+        on the vertical border between windows.
+
+        * xterm.h (struct x_output): Add member horizontal_drag_cursor.
+
+        * xfns.c (Vx_window_horizontal_drag_shape): New variable.
+        (syms_of_xfns): DEFVAR_LISP it.
+        (x_set_mouse_color): Create frame's horizontal_drag_cursor.
+
+        * textprop.c (text_read_only): New function.
+        (verify_interval_modification): Use it instead of signaling
+        `text-read-only'.  This makes it easier to catch this error
+        with a breakpoint.:
+
+        * xdisp.c (forward_to_next_line_start): Check for newlines,
+        not end of line, which includes CR.
+
+2000-11-28  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (Ffind_coding_systems_region_internal): Be sure to
+        include no-conversion.
+
+2000-11-27  Jason Rumney  <jasonr@gnu.org>
+
+        * w32fns.c (w32_load_system_font): Always mark font as double byte
+        if codepage is unicode.
+
+2000-11-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (forward_to_next_line_start): If already on a newline,
+        just consume it to avoid unintended skipping over invisible text below.
+
+        * keyboard.c (lucid_event_type_list_p): Handle `help-echo',
+        `vertical-line', `mode-line' and `header-line' events.
+
+        * xdisp.c (try_window_id): Avoid starting to display in the middle
+         of a character, a TAB for instance.  This is easier than to set
+         up the iterator exactly, and it's not a frequent case, so the
+         additional effort wouldn't really pay off.
+
+2000-11-26  Andrew Choi  <akochoi@i-cable.com>
+
+        * emacs.c (main) [macintosh]: Call syms_of_frame before calling
+        init_window_once.
+
+2000-11-25  Jason Rumney  <jasonr@gnu.org>
+
+        * keyboard.c (make_lispy_event) [mouse_wheel, drag_n_drop]:
+        Args to window_from_coordinates should be pixel coordinates.
+
+        * w32fns.c (x_to_w32_font): Do not filter out italic fonts, as new
+        redisplay handles them properly.
+
+2000-11-25  Miles Bader  <miles@gnu.org>
+
+        * indent.c (compute_motion): Keep pos_byte in sync with pos.
+
+2000-11-24  Jason Rumney  <jasonr@gnu.org>
+
+        * w32.c (init_environment): Set LANG environment variable based on
+        locale settings, if not set.
+
+        * w32fns.c (x_set_tool_bar_lines): Clear internal border when
+        making tool bar smaller. When clearing the frame, also
+        clear current matrices. Clear frame when tool bar disappears.
+        Don't use more lines for the tool-bar than is available.
+        (x_change_window_heights): New function.
+
+2000-11-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (init_from_display_pos): If POS says we're already after
+         an overlay string ending at POS, make sure to pop the iterator
+         because it will be in front of that overlay string.  When POS is
+         ZV, we've thereby also ``processed'' overlay strings at ZV.
+
+        * xfaces.c (lface_from_face_name): Function comment fix.
+
+2000-11-24  Miles Bader  <miles@gnu.org>
+
+        * xdisp.c (display_menu_bar, display_mode_line): Change the way we
+        apply `mode-line-inverse-video' -- zero means force display using
+        the default face, non-zero means display using the specialized face.
+        (syms_of_xdisp): `mode-line-inverse-video' defaults to true again.
+
+2000-11-23  Kenichi Handa  <handa@etl.go.jp>
+
+        * alloc.c (Fmake_string): Use MAX_MULTIBYTE_LENGTH, instead of
+        hard coded `4'.
+
+2000-11-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * coding.c (decode_coding_emacs_mule): Fix the case of
+        CODING_EOL_LF, which used uninitialized value of c.
+
+2000-11-23  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * xdisp.c (syms_of_xdisp): Make fontification-functions buffer-local.
+
+2000-11-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * buffer.c (Fmake_indirect_buffer): Don't treat nil as a
+        buffer object.
+
+        * frame.h (struct frame): Replace desired_tool_bar_items,
+        current_tool_bar_items, n_desired_tool_bar_items,
+        n_current_tool_bar_items with tool_bar_items and n_tool_bar_items.
+
+        * frame.c (make_frame): Change initialization of tool bar
+        items accordingly.
+
+        * xterm.c (x_handle_tool_bar_click, note_tool_bar_highlight):
+        Change references to members deleted from struct frame to use the
+        new ones.
+
+        * xdisp.c (update_tool_bar, build_desired_tool_bar_string): Change
+        references to members deleted from struct frame to use the new ones.
+
+        * dispnew.c (update_frame): Do nothing with frame's tool bar items.
+
+        * alloc.c (mark_object) <frame>: Mark tool bar items differently.
+
+        * w32term.c (x_tool_bar_item, w32_handle_tool_bar_click)
+        (note_tool_bar_highlight): Change references to members deleted
+        from struct frame to use the new ones.
+
+2000-11-23  Miles Bader  <miles@gnu.org>
+
+        * xdisp.c (display_menu_bar): Or `mode-line-inverse-video' with
+        the face's inverse-video attribute, rather than overriding it.
+
+2000-11-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_set_tool_bar_lines): Clear internal border when
+        making tool bar smaller.
+
+2000-11-22  Dave Love  <fx@gnu.org>
+
+        * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): Don't define.
+
+2000-11-22  Miles Bader  <miles@gnu.org>
+
+        * keyboard.c (Vminibuffer_message_timeout): New variable.
+        (command_loop_1): Use it to determine message timeout.
+        (syms_of_keyboard): Initialize it.
+
+        * xdisp.c (syms_of_xdisp): `mode-line-inverse-video' defaults to nil.
+
+2000-11-22  Kenichi Handa  <handa@etl.go.jp>
+
+        * sysdep.c: Move the code for declaring h_errno after #include
+        <netdb.h>.
+
+2000-11-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (Fx_hide_tip) [USE_LUCID]: Add a hack to redisplay
+        the menu bar when the tooltip is unmapped.
+
+        * buffer.c (Fkill_buffer): Notice if the buffer to kill is the
+        sole visible buffer when we're currently in the mini-buffer, and
+        give up if so.
+
+2000-11-21  Jason Rumney  <jasonr@gnu.org>
+
+        * w32select.c (Fw32_set_clipboard_data): Save a copy of what is
+        put on the clipboard.
+        (Fw32_get_clipboard_data): Compare data on clipboard with saved
+        copy of what Emacs last put there. If they are the same, do not
+        use the clipboard copy to avoid losing data due to coding conversions.
+
+2000-11-22  Miles Bader  <miles@gnu.org>
+
+        * minibuf.c (Vminibuffer_prompt_properties): New variable.
+        (syms_of_minibuf): Initialize it.
+        (read_minibuf): Add properties from Vminibuffer_prompt_properties
+        to prompt, don't make read-only.
+
+2000-11-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * bytecode.c (Fbyte_code) <Bvarbind, Bunwind_protect>:
+        Add BEFORE/AFTER_POTENTIAL_GC.
+
+        * s/hpux10.h (_FILE_OFFSET_BITS): Undef.
+
+        * buffer.c (mmap_free_1): Avoid a compiler warning.
+
+        * term.c, cm.c: Don't try to include termcap.h; see comment there.
+
+2000-11-21  Kenichi Handa  <handa@etl.go.jp>
+
+        * s/sol2-5.h: Move #undef USE_MMAP_FOR_BUFFERS out of #if 0
+        ... #endif scope.
+
+2000-11-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_create_tip_frame): Use CWSaveUnder only if the
+        screen supports it.
+
+        * s/gnu-linux.h: Don't use `#cpu'.
+
+        * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's
+        not defined in mman.h.
+
+        * xterm.c (scroll_bar_windows, scroll_bar_windows_size): New variables.
+        (x_send_scroll_bar_event): Store the window in scroll_bar_windows
+        and store an index in the XClientMessageEvent.  Storing a
+        Lisp_Object or pointer can fail on a 64 bit system, since X only
+        transfers 32 bits.
+        (x_scroll_bar_to_input_event): Get the window from scroll_bar_windows.
+
+2000-11-20  Dave Love  <fx@gnu.org>
+
+        * Makefile.in (LIBX): Reorder for -lX11 after -lXpm.
+
+2000-11-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * s/sol2-5.h (USE_MMAP_FOR_BUFFERS): Undefine.
+
+2000-11-20  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.c (get_new_private_charset_id): Don't limit CHARSET_ID
+        by WIDTH.
+
+        * alloc.c (make_string): Fix previous change.  Be sure to make
+        unibyte string correctly.
+
+2000-11-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Fwindow_list): Change parameter list to be XEmacs
+        compatible.
+        (window_list_1): New function.
+        (window_loop): Use it instead of Fwindow_list.
+
+        * sysdep.c (emacs_ospeed): New variable.
+        (toplevel): Don't declare ospeed extern.
+        (init_baud_rate): Use emacs_ospeed instead of ospeed.
+
+        * termcap.c (ospeed): Remove.
+        (tputs) [!emacs]: Remove unused code.
+        (tgetent): Avoid a compiler warning.
+
+        * xterm.c (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
+        (x_scroll_bar_remove, XTset_vertical_scroll_bar): Call
+        SCROLL_BAR_X_WIDGET with additional argument DPY.
+
+        * xterm.h (struct scroll_bar): Members x_widget_low, x_widget_high
+        removed.
+        (SCROLL_BAR_X_WIDGET): Get the widget via XtWindowToWidget.
+        Take the X display as additional argument.
+        (SET_SCROLL_BAR_X_WIDGET): Store the window of the widget, since
+        `Widget' is a pointer type that's not easily stored in Lisp_Object
+        form in a portable way.
+
+        * dispnew.c (update_text_area): Fix last change.
+
+2000-11-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c: Use BINDING_STACK_SIZE throughout.
+
+        * xfns.c (x_set_tool_bar_lines): When clearing the frame, also
+        clear current matrices.
+
+        * buffer.c (mmap_enlarge): Don't print a message on stderr
+        if mapping new memory at the end of the existing region fails.
+
+        * dispnew.c (update_text_area): Don't skip over equal glyphs
+        when the last current glyph overlaps the glyph to its right.
+
+2000-11-18  Miles Bader  <miles@gnu.org>
+
+        * xdisp.c (message_log_check_duplicate): Let "..."-detection match
+        lines that *end* with "..." too (that's the most common case!).
+
+2000-11-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (resize_mini_window): Temporarily change to the
+        mini-window's buffer if necessary.
+
+        * xfns.c (Fx_show_tip): Use default y-offset of -10 so that
+        the tooltip obscures less text under it.
+
+2000-11-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * puresize.h (BASE_PURESIZE): Increase to 700000.
+
+2000-11-18  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (w32_draw_bitmap): Use face to set colors.
+
+2000-11-17  Dave Love  <fx@gnu.org>
+
+        * lread.c (Fload): Fix #ifdef for pcc.
+
+2000-11-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (pos_visible_p): Compute the default character height
+        differently.
+
+2000-11-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (pos_visible_p): Handle case that we reach ZV without
+        knowing the line's height; use the default font's height in that case.
+
+        * xfaces.c (weight_table): Add `demi' with the same meaning as
+        `demibold'.
+
+2000-11-16  Kenichi Handa  <handa@etl.go.jp>
+
+        * dispnew.c (null_row): New global static variable.
+        (clear_glyph_row): Delete local static variable null_row.
+
+2000-11-15  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): New constant.
+        (w32_alloc_lighter_color): Use new brightness calculations from
+        xterm.c. Scale delta to be in the range expected by W32.
+        (w32_draw_relief_rect): Use frame relief colors.
+
+2000-11-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * frame.c (syms_of_frame_1): Removed; code moved to syms_of_frame.
+        (Qinhibit_default_face_x_resources): New variable.
+        (syms_of_frame): Initialize it.
+        (Fmodify_frame_parameters): Bind inhibit-default-face-x-resources.
+
+        * xdisp.c (pos_visible_p): Improve function comment.
+
+        * lisp.h (BINDING_STACK_SIZE): New macro.
+
+        * dired.c (directory_files_internal) [EAGAIN || EINTR]: Retry
+        reading the directory if readdir returns null and errno is EAGAIN
+        or EINTR.
+
+2000-11-14  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * xdisp.c (try_scrolling): Set scroll_max to max of scroll_* args
+        so setting scroll-step to 1 doesn't defeat scroll-conservatively.
+        Set amount_to_scroll to max of dx and scroll_step so that
+        scroll-conservatively doesn't defeat scroll-step>1.
+        (syms_of_xdisp): Add a hint in scroll-step's docstring to use
+        scroll-conservatively for line-at-a-time scrolling.
+
+2000-11-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Fpos_visible_in_window_p): Call pos_visible with
+        extra argument.
+
+        * xdisp.c (current_mode_line_height, current_header_line_height):
+        New variables.
+        (init_xdisp): Initialize them.
+        (pos_visible_p): Add parameter EXACT_MODE_LINE_HEIGHTS_P.  Compute
+        and use exact mode line heights if it is set.
+
+        * lisp.h (pos_visible_p): Change prototype.
+
+        * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
+        (CURRENT_HEADER_LINE_HEIGHT):  Look at current_mode_line_height
+        and current_header_line_height first.
+        (current_mode_line_height, current_header_line_height):
+        Declare extern.
+
+2000-11-14  Miles Bader  <miles@lsi.nec.co.jp>
+
+        * xterm.c (x_alloc_lighter_color): Use real brightness calculation.
+        Just use FACTOR/2 instead of HIGHLIGHT_COLOR_DARK_BOOST.
+        (HIGHLIGHT_COLOR_DARK_BOOST): Macro removed.
+
+2000-11-14  Miles Bader  <miles@gnu.org>
+
+        * xterm.c (x_alloc_lighter_color): Include an additive component
+        too for dark colors, because FACTOR isn't enough.
+        (HIGHLIGHT_COLOR_DARK_BOOST, HIGHLIGHT_COLOR_DARK_BOOST_LIMIT):
+        New macros.
+
+2000-11-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (show_help_echo): Call message3_nolog with number of
+        bytes in the help string as 2nd parameter, instead of the number
+        of characters.
+
+2000-11-13  Miles Bader  <miles@gnu.org>
+
+        * lread.c (openp): Return -2 instead of 0 for the `remote file' case.
+        (Fload): Use new openp return protocol.
+        Don't try to use Vload_source_file_function to load .elc files.
+        * xfns.c (x_create_bitmap_from_file, x_find_image_file): Use new
+        openp return protocol.
+        * w32fns.c (x_create_bitmap_from_file, x_find_image_file): Likewise.
+
+2000-11-11  Kenichi Handa  <handa@etl.go.jp>
+
+        * syssignal.h: Pay attention to BROKEN_SIGAIO and BROKEN_SIGPTY.
+
+        * m/ibmrs6000.h (BROKEN_SIGAIO, BROKEN_SIGPTY, BROKEN_SIGPOLL):
+        Defined these macros.
+        (NLIST_STRUCT): Avoid re-defining it.
+
+        * s/hpux10.h (C_SWITCH_X_SYSTEM): Include -I/usr/include/X11R6 and
+        -I/usr/contrib/X11R6/include.
+        (LD_SWITCH_X_DEFAULT): Include -L/usr/lib/X11R6.
+
+2000-11-10  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.h (CP_8BIT, CP_UNICODE, CP_INVALID): New pseudo-codepages.
+
+        * w32term.c (w32_encode_char): Handle CP_UNICODE specially.
+        (w32_use_unicode_for_codepage): Use new pseudo-codepages.
+
+        * w32fns.c (Qw32_charset_hangeul): Rename to match w32 headers.
+        (Qw32_charset_vietnamese): New symbol.
+        (xlfd_charset_of_font): New function.
+        (w32_load_system_font): Use it.
+        (x_to_w32_charset): Use Fassoc to find charset info. Special case
+        when Vw32_charset_info_alist is nil to ensure default face always
+        has font. Use Fcar and Fcdr for safety.
+        (w32_to_x_charset): Use Vw32_charset_info_alist for mappings.
+        (w32_codepage_for_font): Use xlfd_charset_of_font.  Use new
+        pseudo-codepages for special cases.
+        (w32_to_x_font): New parameter to allow charset portion to be
+        specified where there is many to one mapping.  Callers changed.
+        (w32_list_fonts): Avoid listing fonts that won't display.
+
+2000-11-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (Vface_alternative_font_registry_alist): New variable.
+        (font_list_1): Renamed from font_list.
+        (font_list): New function, trying alternative registries from
+        Vface_alternative_font_registry_alist.
+        (Finternal_set_alternative_font_registry_alist): New function.
+        (syms_of_xfaces): Initialize and Staticpro
+        Vface_alternative_font_registry_alist.
+        Defsubr Finternal_set_alternative_font_registry_alist.
+
+2000-11-09  Ken Raeburn  <raeburn@gnu.org>
+
+        * lisp.h (Flooking_at): Declare.
+
+2000-11-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * dired.c (directory_files_internal): Fix a braino.
+
+        * dired.c (directory_files_internal): Add missing GCPRO's.
+        Some cleanup.
+
+2000-11-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (syms_of_xdisp): Change doc of max-mini-window-height.
+        (resize_mini_window): Return quickly if Vresize_mini_window is
+        nil.  Don't return if Vmax_mini_window_height is nil.
+
+        * xdisp.c (Vresize_mini_window, Qgrow_only): New variables.
+        (syms_of_xdisp): Initialize them.
+        (resize_mini_window): Act according to the setting of
+        Vresize_mini_window.
+        (syms_of_xdisp): Initialize Vmenu_bar_update_hook to nil.
+
+        * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Map the
+        scroll bar widget after configuring it, so that it will appear at
+        the right position from the start.
+        (XTredeem_scroll_bar): Cleaned up.
+
+2000-11-08  Kenichi Handa  <handa@etl.go.jp>
+
+        * xterm.c (VCENTER_BASELINE_OFFSET): Fix previous change.  If the
+        font is taller than the frame line, we don't have to bias the
+        division by two.
+
+        * w32term.c (VCENTER_BASELINE_OFFSET): Likewise.
+
+2000-11-07  Dave Love  <fx@gnu.org>
+
+        * config.in (HAVE_MKSTEMP): Add.
+
+        * callproc.c (Fcall_process_region) [HAVE_MKSTEMP]: Use it.
+
+2000-11-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Fset_window_configuration): Don't try to preserve
+        point in the current buffer, if that buffer is displayed in more
+        than one window.
+
+        * xfaces.c (lookup_named_face): If default face isn't realized,
+        try to realize it.  Return -1 if not successful.
+        (Fx_list_fonts): Handle case that face cannot be determined.
+        (Fface_font): Likewise.
+
+2000-11-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (displayed_window_lines): Detect partially
+        visible lines at the bottom correctly.
+
+2000-11-06  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * fileio.c (Fwrite_region): Use `visiting' rather than `visit'
+        when ensuring we don't do visit in indirect buffer.
+
+2000-11-06  Kenichi Handa  <handa@etl.go.jp>
+
+        * composite.h (compose_chars_in_text): Add prototype.
+
+        * composite.c (Vcomposition_function_table): New variable.
+        (Qcomposition_function_table): New variable.
+        (run_composition_function): Call
+        Vcompose_chars_after_function with three arguments.
+        (compose_chars_in_text): New function.
+        (syms_of_composite): Modified the doc-string of
+        Vcompose_chars_after_function.  Declare composition-function-table
+        as a lisp variable, and initialize it.
+
+        * xfns.c (x_encode_text): Suppress producing escape sequences for
+        composition.
+
+        * xselect.c: Include composite.h.
+        (selection_data_to_lisp_data): Call compose_chars_in_text on STR.
+
+2000-11-05  Andrew Innes  <andrewi@gnu.org>
+
+        * w32term.c (x_produce_glyphs): Fix typo in enum name.
+
+        * sysdep.c (read_input_waiting): Remove extraneous argument to
+        read_socket_hook.
+
+        * w32fns.c (Fx_server_version): Include w32_build_number in the
+        return list.
+
+        * w32heap.c (w32_build_number): New variable.
+        (cache_system_info): Set it.
+
+        * w32heap.h (w32_build_number): Add extern.
+
+        * emacs.c (syms_of_emacs): Update docstring for
+        system-configuration, to reflect the actual usage on MS-Windows.
+
+2000-10-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (read_char) <wrong_kboard>: Make sure that we
+        process idle timers while waiting for another event.
+
+        * dispnew.c (update_frame_line): Handle case where spaces in
+        the default face are colored.
+
+        * xdisp.c (redisplay_tool_bar): Don't set fonts_changed_p if
+        window height hasn't changed.
+
+2000-10-31  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (x_produce_glyphs): Handle composite characters.
+        (x_draw_glyph_string_foreground)
+        (x_draw_composite_glyph_string_foreground): Restore old font.
+
+2000-10-31  Miles Bader  <miles@lsi.nec.co.jp>
+
+        * minibuf.c (read_minibuf): Reset the undo history just before
+        starting the recursive-edit.
+
+2000-10-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (menu_face_change_count): New variable.
+        (Finternal_set_lisp_face_attribute): Increment it for changes
+        of the `menu' face.
+        (realize_basic_faces): Reflect changes in the `menu' faces
+        in menu bars.
+
+        * xdisp.c (try_scrolling) <PT >= scroll_margin_pos>: Add 1 to the
+        dy obtained from the iterator's y-position after moving from
+        scroll_margin_pos to PT; see comment there.
+
+        * xdisp.c (safe_eval_handler): Call add_to_log.
+
+        * xfaces.c (resolve_face_name): Handle case that FACE_NAME
+        is not a symbol or string.
+
+        * xdisp.c (echo_area_display): Don't perform a display update from
+        inside redisplay.  The update will happen anyway at the end of
+        redisplay, and it can confuse redisplay (GC messages while
+        redisplaying, for instance.)
+
+2000-10-30  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * xrdb.c (x_load_resources): Use the class name in the defaults.
+
+        * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
+        (regex_compile): Catch bogus \(\1\).
+
+2000-10-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_alloc_nearest_color): Fix last change to compare
+        RGB values.
+
+        * xterm.c (x_alloc_nearest_color): If allocation succeeds, and
+        we have a color cache, check that the cached color equals the
+        allocated color.  If not, clear the color cache.
+
+        * window.c (displayed_window_lines): Change buffers if necessary.
+        Fix computation of displayed lines.
+
+        * keyboard.c (syms_of_keyboard): Change DEFVAR_LISP of
+        update_menu_bindings to DEFVAR_BOOL.
+
+2000-10-30  Kenichi Handa  <handa@etl.go.jp>
+
+        * search.c (Fset_match_data): Be sure to make search_regs always sane.
+
+        * puresize.h (BASE_PURESIZE): Increase to 680000.
+
+        * fns.c (Foptimize_char_table): Fix arg for CHARSET_DIMENSION.
+
+2000-10-29  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.h (FONT_DESCENT): Negate descent of BDF fonts.
+
+        * w32term.c (w32_bdf_per_char_metric): Negate descent.
+        (w32_cache_char_metrics): Handle possibility that 'x' does not
+        exist in a BDF font.
+        (W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars.
+
+        * w32bdf.h (bdffont): Add nchars.
+
+        * w32bdf.c (set_bdf_font_info): Set it.
+        (w32_BDF_TextOut): Swap byte order of double byte characters.
+        (w32_load_bdf_font): Set double_byte_p based on bdf_font->nchars.
+
+2000-10-28  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * frame.c (Fframe_parameters): Fix the change from 2000-10-16:
+        don't override the colors in frame's param_alist, unless they are
+        unspecified.
+
+        * term.c (reassert_line_highlight): If inverse_video is non-zero,
+        reverse the effect of the highlight flag.
+
+2000-10-27  Ken Raeburn  <raeburn@gnu.org>
+
+        * window.h (Fwindow_live_p): Declare.
+
+        * undo.c (record_delete): Check that last_undo_buffer is really a
+        buffer before applying XBUFFER to it.
+
+        * keymap.c (where_is_internal): Pass lisp object, not integer, to
+        Faref.
+
+2000-10-27  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * lisp.h (KEYMAPP): New macro.
+        (get_keymap): Remove.
+        (get_keymap_1): Rename get_keymap.
+
+        * keyboard.h (get_keymap_1, Fkeymapp): Remove prototype.
+
+        * xterm.c (note_mode_line_highlight): Use KEYMAPP.
+
+        * xmenu.c (single_submenu): Use KEYMAPP.
+        (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
+        Use KEYMAPP rather than Fkeymapp.
+
+        * w32term.c (note_mode_line_highlight): Use KEYMAPP.
+
+        * w32menu.c (True, False): Remove (use TRUE and FALSE instead).
+        (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
+        Use KEYMAPP rather than Fkeymapp.
+        (single_submenu): Use KEYMAPP.
+        (w32_menu_show, w32_dialog_show): Use TRUE.
+
+        * minibuf.c (Fread_from_minibuffer): Update call to get_keymap.
+
+        * keymap.c (KEYMAPP): Remove (moved to lisp.h).
+        (Fkeymapp): Use KEYMAPP.
+        (get_keymap): Rename from get_keymap_1.  Remove old def.
+        Return t when autoload=0 and error=0 and the keymap needs autoloading.
+        (Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp.
+        (Fminor_mode_key_binding): Don't raise an error if the binding
+        is not a keymap.
+        (Fuse_global_map, Fuse_local_map): Allow autoloading.
+        (Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp.
+
+        * keyboard.c (read_char): get_keymap_1 -> get_keymap.
+        Allow Vspecial_event_map to be autoloaded.
+        (menu_bar_items): Fetch the keymap rather than using keymapp.
+        (menu_bar_one_keymap): No need to follow func-indirect any more.
+        (parse_menu_item): get_keymap_1 -> get_keymap.
+        (tool_bar_items): Fetch the keymap rather than using keymapp.
+        (read_key_sequence): Use KEYMAPP.
+
+        * intervals.c (get_local_map): Use get_keymap rather than following
+        function-indirections explicitly.
+
+        * doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap.
+
+2000-10-27  Jason Rumney  <jasonr@gnu.org>
+
+        * w32fns.c (Fx_create_frame): Make default fontsize on w32 10
+        point, as Windows has oversized fonts.
+
+        * fontset.c (syms_of_fontset) [WINDOWSNT]: Likewise.
+
+2000-10-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * gmalloc.c [GC_MCHECK]: Add code from mcheck.c of glibc-1.09.1.
+        (freehook, reallochook): Handle null pointer arguments.
+        (__malloc_initialize) [GC_MCHECK]: Call mcheck.
+
+2000-10-27  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
+        (re_match_2_internal, re_match_2_internal, re_match_2_internal):
+        Giving in to popular pressure to shut up the compiler with casts.
+
+2000-10-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_draw_glyph_string): Treat XA_UNDERLINE_POSITION as a
+        signed value, and use a default value computed from the font's
+        maximum descent.
+
+2000-10-27  Miles Bader  <miles@lsi.nec.co.jp>
+
+        * xterm.c (x_draw_glyph_string): Add a workaround so that fonts
+        that specify a negative underline position can still use underlines.
+
+        * window.c (Fpos_visible_in_window_p): Make POS default to
+        WINDOW's point, not the current buffer's point.
+
+2000-10-26  Dave Love  <fx@gnu.org>
+
+        * s/sol2-5.h: Don't define SYSTEM_MALLOC so that we can find out
+        when it's necessary.
+
+2000-10-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (size_window): Compute size difference from sum of old
+        child window sizes instead of from parent's size.
+
+        * xdisp.c (pos_visible_p): Change current buffer if necessary.
+        Handle obscured lines at the top of the window.
+
+        * frame.c (Fdelete_frame): Doc fix.  Move running the hook
+        down after the last error condition check.
+
+        * frame.c (Fdelete_frame): Run delete-frame-hook.
+
+2000-10-26  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (decode_coding): Fix previous change (check also
+        CODING_MODE_LAST_BLOCK).
+
+2000-10-25  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c: More `unsigned char' -> `re_char' changes.
+        Also change several `int' into `re_wchar_t'.
+        (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
+        (PUSH_FAILURE_POINTER): Don't cast any more.
+        (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
+        We want GCC to complain, since this piece of code makes
+        re_match non-reentrant, which *should* be fixed.
+        (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
+        (EXTEND_BUFFER): Use RETALLOC.
+        (SET_LIST_BIT): Don't cast.
+        (re_wchar_t): New type.
+        (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
+        that those two functions will always properly return.
+        (IMMEDIATE_QUIT_CHECK): Cast to void.
+        (analyse_first): Use recursion rather than an explicit stack.
+        (re_compile_fastmap): Can't fail anymore.
+        (re_search_2): Don't check re_compile_fastmap for failure.
+        (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
+        Now also sets the new value (passed in a new argument).
+        (re_match_2_internal): Use it.
+        Also, use a new var `reg' of type size_t when looping through regs
+        rather than reuse the inappropriate `mcnt'.
+
+        * keymap.c (where_is_cache, where_is_cache_keymaps): New vars.
+        (Fset_keymap_parent, store_in_keymap): Flush the where-is cache.
+        (where_is_internal): Renamed from Fwhere_is_internal.
+        Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'.
+        (Fwhere_is_internal): New function wrapping where_is_internal.
+        (where_is_internal_1): Handle the case where we're filling the cache.
+        (syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps).
+
+2000-10-25  Miles Bader  <miles@gnu.org>
+
+        * xdisp.c (pos_visible_p): Don't add `it.current_y' twice.
+
+2000-10-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (pos_fully_visible_p): Removed.
+        (Fpos_visible_in_window_p): Use pos_visible_p to determine
+        if position is visible and/or fully visible.
+
+        * lisp.h (pos_visible_p): Add prototype.
+
+        * xdisp.c (pos_visible_p): New function.
+
+2000-10-25  Kenichi Handa  <handa@etl.go.jp>
+
+        * process.c (send_process): If OBJECT is t, it means that the data
+        is from C string, but we should encode it.  Before calling
+        setup_raw_text_coding_system, be sure to flush out data by the
+        previous coding system.
+
+2000-10-25  Miles Bader  <miles@lsi.nec.co.jp>
+
+        * buffer.c (overlays_at): Only let CHANGE_REQ inhibit an
+        assignment of startpos to prev when startpos == pos.
+
+        * editfns.c (find_field): Set the field stickiness correctly from
+        overlay fields.  Use renamed `text_property_stickiness'.
+        (text_property_stickiness): Renamed from `char_property_stickiness'.
+        Only check text properties, not overlays.
+        * textprop.c (get_char_property_and_overlay): New function.
+        (Fget_char_property): Use it.
+        * intervals.h (get_char_property_and_overlay): Add declaration.
+
+2000-10-25  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c: Use AREF, ASET and ASIZE macros.
+        (Fmake_sparse_keymap): Docstring fix.
+        (synkey): Remove.
+        (shadow_lookup): Move up.
+        Handle the case where lookup-key returns an integer.
+        (where_is_internal_1): Drop arg `keymap'. Don't check shadowing.
+        (where_is_internal_2): Adapt to fewer args for where_is_internal_1.
+        (Fwhere_is_internal): Allow `xkeymap' to be a list of keymaps.
+        Simplify/rewrite the keymap-finding code.
+        Add check for command shadowing, using shadow_lookup.
+
+2000-10-24  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (fix_submap_inheritance): Use get_keymap_1 on parent_entry
+        rather than KEYMAPP, to allow EQ to work correctly if parent_entry is
+        a symbol.
+
+2000-10-24  Andrew Innes  <andrewi@gnu.org>
+
+        * dired.c (directory_files_internal_unwind): New function.
+        (directory_files_internal): Use it to ensure closedir is called
+        even if expand-file-name or file-attributes throw, eg. because of
+        a user interrupt.  Also enable immediate_quit while calling
+        re_search, so that matching can be interrupted as well.
+
+2000-10-24  Andrew Innes  <andrewi@gnu.org>
+
+        * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
+        NT-Emacs only.
+        (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
+        so that re_search functions only quit when callers expect them to.
+
+2000-10-24  Kenichi Handa  <handa@etl.go.jp>
+
+        * regex.c (regex_compile): Change the way of handling a range from
+        a char less than 256 to a char not less than 256.
+
+2000-10-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (size_window): Prevent setting window's width or
+        height to a negative value (esp. with XSETFASTINT).
+
+        * gmalloc.c (state_protected_p, last_state_size, last_heapinfo)
+        [GC_MALLOC_CHECK && GC_PROTECT_MALLOC_STATE]: New variables.
+        (protect_malloc_state) [GC_MALLOC_CHECK &&
+        GC_PROTECT_MALLOC_STATE]: New function.
+        (PROTECT_MALLOC_STATE): New macro.
+        (__malloc_initialize, morecore, _malloc_internal)
+        (_free_internal) _realloc_internal): Use it to make _heapinfo
+        read-only outside of gmalloc.
+
+        * keymap.c: Update copyright.
+
+        * .gdbinit (xbacktrace): Handle case that $bt->function isn't
+        a symbol.
+
+2000-10-24  Colin Walters  <walters@cis.ohio-state.edu>
+
+        * filelock.c (unlock_all_files): Use unlock_file to expand each
+        buffer's file_truename before trying remove its lock file.
+
+2000-10-24  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * coding.c (decode_coding_emacs_mule): If coding->eol_type is CR
+        or CRLF, decode EOLs.
+
+2000-10-24  Kenichi Handa  <handa@etl.go.jp>
+
+        * window.c (Fdisplay_buffer): Fix doc.
+
+2000-10-23  Jason Rumney  <jasonr@gnu.org>
+
+        * fontset.c (syms_of_fontset) [WINDOWSNT]: Special case for
+        ASCII font of default fontset on Windows.
+
+        * w32term.c (VCENTER_BASELINE_OFFSET): Bias division (see
+        xterm.c comment below).
+
+        * w32fns.c (x_to_w32_font): Initialize dpi from dpyinfo->resy.
+
+2000-10-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_connection_closed): Reset handling_signal.
+
+        * alloc.c (emacs_blocked_free) [GC_MALLOC_CHECK]: Handle freeing null.
+
+2000-10-23  Miles Bader  <miles@gnu.org>
+
+        * window.c (window_scroll_pixel_based, window_scroll_line_based):
+        Pass nil for FULLY argument to Fpos_visible_in_window_p to
+        maintain old behavior.
+        * minibuf.c (Fminibuffer_complete): Likewise.
+
+2000-10-23  Miles Bader  <miles@lsi.nec.co.jp>
+
+        * xterm.c (VCENTER_BASELINE_OFFSET): Bias the division by two, so
+        that when a font can't be exactly centered, it errs up rather than
+        down.
+
+2000-10-23  ShengHuo ZHU  <zsh@cs.rochester.edu>
+
+        * fns.c (Fbase64_decode_string): The decoded result should be unibyte.
+
+2000-10-23  Andrew Choi  <akochoi@i-cable.com>
+
+        * dispextern.h [macintosh]: Include macgui.h instead of macterm.h.
+
+        * dispnew.c [macintosh]: Include macterm.h.
+        (init_display) [macintosh]: Initialization for window system.
+
+        * emacs.c (main) [macintosh]: Call syms_of_textprop,
+        syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm,
+        syms_of_search, x_term_init, and init_keyboard before calling
+        init_window_once.  Also, call syms_of_xmenu.
+
+        * fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of
+        default fontset to Monaco.
+
+        * frame.c [macintosh]: Include macterm.h.  Remove declarations of
+        NewMacWindow and DisposeMacWindow.
+        (make_terminal_frame) [macintosh]: Call make_mac_terminal_frame
+        instead of calling NewMacWindow and setting fields of
+        f->output_data.mac directly.  Call init_frame_faces.
+        (Fdelete_frame) [macintosh]: Remove unused code.
+        (Fmodify_frame_parameters) [macintosh]: Call
+        x_set_frame_parameters instead of mac_set_frame_parameters.
+
+        * frame.h [macintosh]: Define menu_bar_lines field in struct
+        frame.  Define FRAME_EXTERNAL_MENU_BAR macro.
+
+        * keyboard.c [macintosh]: Include macterm.h.
+        (kbd_buffer_get_event) [macintosh]: Generate delete_window_event
+        and menu_bar_activate_event type events as for X and NT.
+        (make_lispy_event) [macintosh]: Construct lisp events of type
+        MENU_BAR_EVENT as for X and NT.
+
+        * sysdep.c [macintosh]: Remove declaration for sys_signal.
+        Include stdlib.h.  Remove definition of Vx_bitmap_file_path.
+        (sys_subshell) [macintosh]: Remove definition entirely.
+        (init_sys_modes) [macintosh]: Do not initialize Vwindow_system and
+        Vwindow_system_version here.  Remove initialization of
+        Vx_bitmap_file_path.
+        (read_input_waiting): Correct the number of parameters passed to
+        read_socket_hook.
+        Move all Macintosh functions to mac/mac.c.
+
+        * term.c [macintosh]: Include macterm.h.
+
+        * window.c [macintosh]: Include macterm.h.
+
+        * xdisp.c [macintosh]: Include macterm.h.  Declare
+        set_frame_menubar and pending_menu_activation.
+        (echo_area_display) [macintosh]: Do not return if terminal frame
+        is the selected frame.
+        (update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f).
+        Allow only the selected frame to set menu bar.
+        (redisplay_window) [macintosh]: Obtain menu bar to redisplay by
+        calling FRAME_EXTERNAL_MENU_BAR (f).
+        (display_menu_bar) [macintosh]: Check FRAME_MAC_P (f).
+
+        * xfaces.c [macintosh]: Include macterm.h.  Define x_display_info
+        and check_x.  Declare XCreateGC.  Define x_create_gc and
+        x_free_gc.  Initialize font_sort_order.
+        (x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT,
+        but call x_list_fonts instead of w32_list_fonts.
+        (Finternal_face_x_get_resource) [macintosh]: Do not call
+        display_x_get_resource.
+        (prepare_face_for_display) [macintosh]: Set xgcv.font.
+        (realize_x_face) [macintosh]: Load the font if it is specified in
+        ATTRS.
+        (syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed to Qt.
+
+2000-10-22  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (fix_submap_inheritance): Don't do anything if parent_entry
+        is nil: since we go to the end of submap anyway, we'd end up
+        setting nil to nil.
+        (access_keymap): Don't use KEYMAPP on meta_map since KEYMAPP
+        doesn't obey autoload.
+
+2000-10-21  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (dos_set_window_size): Update screen dimension variables.
+
+2000-10-21  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c (w32_cache_char_metrics): Double check that font is
+        really fixed pitch before trusting tmPitchAndFamily.
+
+2000-10-21  Andrew Innes  <andrewi@gnu.org>
+
+        * w32gui.h (w32_char_font_type): Move enum from w32term.c
+
+        * w32term.h: Extern decl for w32_cache_char_metrics.
+
+        * w32bdf.c (w32_load_bdf_font): Call w32_cache_char_metrics.
+
+        * w32fns.c (w32_load_system_font): Call w32_cache_char_metrics.
+        (w32_unload_font): Free per_char array if present.
+
+        * w32term.c (w32_per_char_metric): Remove HDC argument.  Use
+        cached information in emulated XFontStruct to handle common cases
+        quickly.  Do not allocate XCharStruct for return.
+        (w32_native_per_char_metric): New function.
+        (w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of
+        allocating one.
+        (x_produce_glyphs): Don't get an HDC.  Change calls to
+        w32_per_char_metric to match arg change above.  Remove calls to
+        free results.
+        (w32_get_glyph_overhangs): Ditto.
+        (w32_cache_char_metrics): New function.
+
+        * makefile.w32-in: Change .obj to .$(O) in all dependencies.
+        ($(BLD)/casefiddle.$(O)): Remove compile command.
+        ($(BLD)/gmalloc.$(O)): Remove compile command.
+        ($(BLD)/dispnew.obj):
+        ($(BLD)/keyboard.obj):
+        ($(BLD)/w32inevt.obj):
+        ($(BLD)/w32bdf.obj):
+        ($(BLD)/alloc.obj):
+        ($(BLD)/buffer.obj):
+        ($(BLD)/editfns.obj):
+        ($(BLD)/emacs.obj):
+        ($(BLD)/fileio.obj):
+        ($(BLD)/fns.obj):
+        ($(BLD)/indent.obj):
+        ($(BLD)/insdel.obj):
+        ($(BLD)/intervals.obj):
+        ($(BLD)/minibuf.obj):
+        ($(BLD)/print.obj):
+        ($(BLD)/scroll.obj):
+        ($(BLD)/sysdep.obj):
+        ($(BLD)/textprop.obj):
+        ($(BLD)/widget.obj):
+        ($(BLD)/xdisp.obj): Add dependency on w32gui.h.
+        ($(BLD)/term.obj): Add dependency on dispextern.h.
+
+        * makefile.nt ($(BLD)\dispnew.obj):
+        ($(BLD)\keyboard.obj):
+        ($(BLD)\w32inevt.obj):
+        ($(BLD)\w32bdf.obj):
+        ($(BLD)\alloc.obj):
+        ($(BLD)\buffer.obj):
+        ($(BLD)\editfns.obj):
+        ($(BLD)\emacs.obj):
+        ($(BLD)\fileio.obj):
+        ($(BLD)\fns.obj):
+        ($(BLD)\indent.obj):
+        ($(BLD)\insdel.obj):
+        ($(BLD)\intervals.obj):
+        ($(BLD)\minibuf.obj):
+        ($(BLD)\print.obj):
+        ($(BLD)\scroll.obj):
+        ($(BLD)\sysdep.obj):
+        ($(BLD)\textprop.obj):
+        ($(BLD)\widget.obj):
+        ($(BLD)\xdisp.obj): Add dependency on w32gui.h.
+        ($(BLD)\term.obj): Add dependency on dispextern.h
+
+2000-10-21  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * minibuf.c (Fminibuffer_complete): Call Fpos_visible_in_window_p
+        with an additional argument of Qt.
+
+2000-10-21  Miles Bader  <miles@gnu.org>
+
+        * window.c (pos_fully_visible_in_window_p): New function.
+        (Fpos_visible_in_window_p): Add FULLY argument.
+        Use pos_fully_visible_in_window_p.
+        (window_scroll_pixel_based, window_scroll_line_based): Update
+        calls to Fpos_visible_in_window_p.
+        * lisp.h (Fpos_visible_in_window_p): Update prototype
+
+2000-10-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (toplevel): Conditionalize compilation of mem_*
+        functions differently.
+
+2000-10-20  Jason Rumney  <jasonr@gnu.org>
+
+        * alloc.c (toplevel): Move #ifdef GC_MARK_STACK back to above
+        mem_init where it used to be. mem_z etc not defined otherwise.
+
+2000-10-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (toplevel) [SYSTEM_MALLOC || DOUG_LEA_MALLOC]: Undef
+        GC_MALLOC_CHECK.
+        (toplevel) [GC_MARK_STACK || GC_MALLOC_CHECK]: Move mem_node
+        structure definition and related variabled to the top of the file.
+        Include this code when GC_MALLOC_CHECK is defined.
+        (lisp_malloc, lisp_free) [GC_MALLOC_CHECK]: Don't
+        register/unregister allocated region.
+        (emacs_blocked_free) [GC_MALLOC_CHECK]: Check if freeing something
+        which isn't allocated.
+        (emacs_blocked_malloc) [GC_MALLOC_CHECK]: Check if returning
+        something which is already in use.
+        (emacs_blocked_realloc) [GC_MALLOC_CHECK]: Likewise.
+        (mem_insert) [GC_MALLOC_CHECK]: Use _malloc_internal.
+        (mem_delete) [GC_MALLOC_CHECK]: Use _free_internal.
+        (init_alloc_once) [GC_MALLOC_CHECK]: Call mem_init.
+
+        * gmalloc.c (_malloc_internal) [GC_MALLOC_CHECK]: Use
+        _malloc_internal instead of malloc.
+        (_free_internal) [GC_MALLOC_CHECK]: Use _free_internal instead
+        of free.
+
+2000-10-20  Andrew Innes  <andrewi@gnu.org>
+
+        * strftime.c [!WINDOWSNT]: Don't apply Solaris 2.5 work-around on
+        Windows.
+        (my_strftime) <macro>: Don't use macro arg list when redefining as
+        _strftime_copytm.
+        (my_strftime) <function>: Supply 0 as ut argument.
+
+2000-10-19  Jason Rumney  <jasonr@altavista.net>
+
+        * w32console.c: Do not undef HAVE_WINDOW_SYSTEM before
+        including dispextern.h, as it stops faces from working.
+
+        * w32fns.c (Fx_create_frame): Don't bother calling
+        face-set-after-frame-default since the caller does it for us
+        anyway. Clean up calls to x_get_arg to be consistent with X.
+
+        * w32term.c (x_produce_glyphs): Handle
+        unibyte_display_via_language_environment correctly.
+        (w32_draw_box_rect): Fix the calculation of width and height.
+
+        * w32menu.c (add_menu_item): Do not use MF_OWNERDRAW for titles,
+        as it has stopped working.
+        (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar position like
+        menu-bar.
+
+2000-10-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * eval.c (skip_debugger): Prevent a compiler warning.
+        (Fcondition_case): Likewise.
+        (Fbacktrace_frame): Use a null interactive spec.
+
+2000-10-19  Kenichi Handa  <handa@etl.go.jp>
+
+        * xterm.c (x_find_ccl_program): Check also fontp->full_name.
+
+2000-10-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * strftime.c: Sync with glibc, file version 1.78.
+        (my_strftime) [HAVE_TZNAME]: Use `UTC' instead of `GMT' which
+        should no longer be used according to ISO 8601.
+
+        * keymap.c (access_keymap): If IDX has a meta prefix, and there's
+        no map for meta_prefix_char, don't try to use it as a keymap.
+        Instead, if T_OK is non-zero, look up a default binding, if any,
+        otherwise, if T_OK is zero, return nil.
+
+        * xfns.c (x_to_xcolors, x_set_mouse_color, lookup_pixel_color)
+        (x_to_xcolors, png_load): Use x_query_color.
+
+        * xterm.c (x_color_cells, x_query_colors, x_query_color):
+        New functions.
+        (x_alloc_nearest_color): Use it to reduce calls to XQueryColors
+        which can be slow.
+        (x_copy_color, x_alloc_lighter_color): Likewise.
+
+        * xterm.h (struct x_display_info): Add color_cells and ncolor_cells.
+        (x_query_color, x_query_colors): Add prototype.
+
+        * alloc.c (allocate_string) [GC_CHECK_STRING_BYTES]: Call
+        check_string_bytes only if not noninteractive, increase count to 50.
+
+2000-10-18  Miles Bader  <miles@lsi.nec.co.jp>
+
+        * insdel.c (adjust_markers_for_delete): Handle before-insertion
+        markers correctly.
+
+2000-10-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (pure_bytes_used): Renamed from pureptr.
+        (ALIGN): New macro.
+        (pure_alloc): New function.
+        (make_pure_string, pure_cons, make_pure_float, make_pure_vector):
+        Use it.
+        (Fpurecopy): Use PURE_POINTER_P.
+
+        * xdisp.c (try_cursor_movement): Use cursor_row_p also when
+        PT has moved backward.
+
+        * xdisp.c (cursor_row_p): Take continued lines into account.
+
+        * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of
+        string's size_byte.
+        (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function.
+        (check_string_bytes_count) [GC_CHECK_STRING_BYTES]: New variable.
+        (allocate_string) [GC_CHECK_STRING_BYTES]: Call it for every 10th
+        string allocated.
+
+        * xdisp.c (forward_to_next_line_start): Switch iterator's handling
+        of selective display off while searching for the next line start.
+
+2000-10-17  Kenichi Handa  <handa@etl.go.jp>
+
+        * Makefile.in (term.o): Depend on dispextern.h.
+
+2000-10-16  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (keymap_memberp): Ensure that nil is not a member.
+
+2000-10-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (set_iterator_to_next): Reset box start and end flags of
+        the iterator at the beginning, so that they can be set later on,
+        for instance in reseat_at_next_visible_line_start, without being
+        overwritten.
+
+        * xfns.c (pbm_format): Add :foreground and :background keywords.
+        (PBM_FOREGROUND, PBM_BACKGROUND): New enumerators.
+        (xbm_load): Recognize foreground and background color specifications.
+
+2000-10-16  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * dispextern.h (unspecified_fg, unspecified_bg): Declare.
+
+        * dosfns.c (unspecified_fg, unspecified_bg): Remove extern declaration.
+
+        * msdos.c (IT_set_face): Compare highlighted face with the default
+        face, and invert colors if these faces' colors are identical.
+        (Fmsdos_remember_default_colors): Don't swap foreground and
+        background colors in initial_colors[].
+        (IT_set_frame_parameters): Don't swap frame's foreground and
+        background pixels.  If ALIST includes "(reverse . t)", swap
+        foreground-color and background-color properties in frame's
+        param_alist.  If the original frame's param_alist doesn't specify
+        the colors, store unspecified-fg and unspecified-bg, reversed if
+        required.
+
+        * frame.c (Fframe_parameters): If a tty's frame's param_alist says
+        the colors are unspecified and reversed, reverse fore- and back-
+        ground in the returned value.
+        (Fframe_parameter): Ditto.
+
+2000-10-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (find_last_unchanged_at_beg_row): Renamed from
+        get_last_unchanged_at_beg_row.
+        (find_first_unchanged_at_end_row): Renamed from
+        get_first_unchanged_at_end_row.
+        (find_first_unchanged_at_end_row): Convert assertions to
+        unconditional tests which abort.  When looking for a row in
+        unchanged text, don't go further back than first_text_row.
+
+        * xdisp.c (try_scrolling) <cursor in scroll margin at the bottom>:
+        Don't add in the last line's height when deciding if the new
+        position is below the scroll margin.
+
+2000-10-16  Miles Bader  <miles@gnu.org>
+
+        * editfns.c (Fconstrain_to_field): Check carefully for field
+        boundaries if either OLD_POS or NEW_POS has a non-nil field
+        property, even if they're the same.
+
+2000-10-16  Kenichi Handa  <handa@etl.go.jp>
+
+        * xterm.c (x_draw_box_rect): Fix the calculation of width and
+        height for XFillRectangle.
+
+2000-10-15  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * syntax.c (Fstring_to_syntax): New function extracted from
+        Fmodify_syntax_entry.
+        (Fmodify_syntax_entry): Use it and document the ! and | fences.
+        (skip_chars, Fforward_comment): Remove unused variables.
+        (syms_of_syntax): Add defsubr for string-to-syntax.
+        (describe_syntax): Add code for comment and string fences.
+
+2000-10-14  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (access_keymap): Add AUTOLOAD parameter.
+        Do the meta->esc mapping.  Call get_keyelt before returning.
+        Start scanning from the second element (the first is always `keymap')
+        to make it easier to detect when we reach a parent map.
+        Handle the case of inheriting from a symbol whose function is a map.
+        (Fkeymap_parent): Also handle the `inherit from symbol' case.
+        (fix_submap_inheritance, Fdefine_key): Update call to access_keymap.
+        (get_keyelt, Flookup_key): Update call to access_keymap.
+        Remove the meta->esc mappings.
+        (define_as_prefix): Delete old disabled code.
+        (menu_item_p): New function.
+        (where_is_internal_1): Skip over the few remaining menu items.
+        * lisp.h (access_keymap): Update prototype.
+        * keyboard.c (read_char, menu_bar_items, tool_bar_items):
+        Update call to access_keymap.
+        (follow_key, read_key_sequence): Update calls to access_keymap.
+        Remove the meta->esc mappings.
+
+2000-10-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (direct_output_for_insert): Call set_iterator_to_next
+        with additional argument.
+
+        * xdisp.c (cursor_row_p): New function.
+        (try_cursor_movement, display_line): Use it.
+
+        * xdisp.c (append_space): Also save/restore iterator's current
+        character and its length.
+
+        * xdisp.c (init_from_display_pos): Add an assertion.
+        (handle_stop): Don't set iterator's add_overlay_start.
+        (handle_invisible_prop): Likewise.
+        (load_overlay_strings): If text under an overlay is invisible,
+        take both before- and after-strings into account when the iterator
+        is positioned either at the start or at the end of the overlay.
+        (forward_to_next_line_start): Rewritten.
+        (reseat_at_next_visible_line_start): Rewritten.
+        (set_iterator_to_next): Add parameter RESEAT_P.
+
+        * dispextern.h (struct it): Remove member add_overlay_start.
+        (set_iterator_to_next): Change prototype.
+
+2000-10-13  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (code_convert_region): Be sure to initialize
+        coding->category_idx.
+        (decode_coding_string): Set coding->src_multibyte and
+        coding->dst_multibyte before using CODING_REQUIRE_DECODING.
+        (encode_coding_string): Set coding->src_multibyte and
+        coding->dst_multibyte before using CODING_REQUIRE_ENCODING.
+
+2000-10-12  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * xfns.c (Fx_create_frame): Don't bother calling
+        face-set-after-frame-default since the caller does it for us anyway.
+
+2000-10-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * window.c (coordinates_in_window): Fix detection of vertical line
+        on character terminals.
+
+2000-10-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * editfns.c (save_excursion_save): Additionally record the
+        selected window.
+        (save_excursion_restore): If buffer was visible in a window, and a
+        different window was selected, and the old selected window is
+        still live, restore point in that window.
+
+2000-10-12  Kenichi Handa  <handa@etl.go.jp>
+
+        * xterm.c (x_produce_glyphs): Handle
+        unibyte_display_via_language_environment correctly.
+
+        * regex.c (regex_compile): Change the way of handling a range from
+        unibyte char to multibyte char.
+
+        * syntax.c (skip_chars): Change the way of handling a range from
+        unibyte char to multibyte char.
+
+        * process.c (read_process_output): Cancel previous change.
+
+2000-10-11  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * search.c (Fsearch_backward, Fsearch_forward): Doc fix.
+
+        * charset.c (Ffind_charset_string): Doc fix.
+        (Ffind_charset_region): Doc fix.
+
+2000-10-11  Kenichi Handa  <handa@mule.m17n.org>
+
+        * process.c (read_process_output): Fix previous change.  Adjust
+        multibyteness of text to insert in a buffer by
+        string_make_unibyte/multibyte instead of Fstring_as_unibyte/multibyte.
+
+2000-10-10  Andreas Schwab  <schwab@suse.de>
+
+        * alloc.c (mark_object): Remove all workarounds installed on
+        1993-08-08.
+
+2000-10-10  Kenichi Handa  <handa@etl.go.jp>
+
+        * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before returning.
+        (base64_encode_1): Make it work for a text of multibyte form.
+        (Fbase64_decode_region): Allocate sufficient memory for multibyte
+        case.  Don't call str_to_multibyte because base64_decode_1
+        produces correct multibyte form for eight-bit codes.
+        (Fbase64_decode_string): Adjusted for the change of base64_decode_1.
+        (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN.  If
+        MULTIBYTE is nonzero, produce correct multibyte form for eight-bit
+        codes.
+
+        * charset.h (CHAR_STRING): Optimized for single byte characters.
+
+2000-10-09  Andreas Schwab  <schwab@suse.de>
+
+        * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to
+        -1 after socket is closed, to fall through to error processing.
+
+2000-10-09  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object
+        variables.  If ALIST includes foreground-color or
+        background-color, change also the colors of the default face for
+        this frame.
+
+2000-10-08  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make
+        them extern (they are defined on xfaces.c).
+        (syms_of_msdos): Don't intern and don't staticpro
+        Qbackground_color and Qforeground_color.
+
+2000-10-07  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * frame.c (Fframe_parameter): For non-windowed frames, if
+        f->param_alist says foreground or background color is unspecified,
+        call tty_color_name to return the color name computed from the
+        frame's current colors.
+
+2000-10-06  Dave Love  <fx@gnu.org>
+
+        * terminfo.c (ospeed): Don't declare.
+
+        * sysdep.c: Don't include string.h.
+        (h_errno): Declare conditional also on TRY_AGAIN.
+
+        * charset.c (Ffind_charset_string): Doc fix.
+
+        * fns.c (Fbase64_encode_region, Fbase64_encode_string)
+        (Fbase64_decode_region, Fbase64_decode_string): More explicit
+        error messages.
+
+2000-10-05  Dave Love  <fx@gnu.org>
+
+        * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar
+        position like menu-bar.
+
+2000-10-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (Frecursive_edit): Make sure redisplay can happen.
+
+        * xdisp.c (handle_single_display_prop): Use safe_call1.
+        (safe_call): Renamed from call_function.
+        (safe_call1): New function.
+        (handle_fontified_prop): Use safe_call1 instead of call1.
+        (safe_eval): Renamed from eval_form.
+        (safe_eval_handler): Renamed from eval_handler.
+        (handle_single_display_prop, display_mode_element): Use safe_eval
+        instead of eval_form.
+
+        * xfaces.c (merge_face_heights): Use safe_call instead of
+        call_function.
+
+        * keyboard.c (show_help_echo): Use safe_call instead of
+        call_function; use safe_eval instead of eval_form.
+
+        * lisp.h (safe_call): Renamed from call_function.
+        (safe_eval): Renamed from eval_form.
+        (safe_call1): Add prototype.
+
+2000-10-05  Miles Bader  <miles@lsi.nec.co.jp>
+
+        * xfns.c (image_ascent): Rearrange ascent calculation for the
+        has-a-font case.
+
+2000-10-04  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'.
+        (where_is_internal_1): Don't bother ignoring menu-items any more.
+
+2000-10-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (update_menu_bindings): New variable.
+        (parse_menu_item): Use AREF.  If update_menu_bindings
+        is 0, don't update menu bindings.
+        (syms_of_keyboard): New Lisp variable `update-menu-bindings'.
+
+2000-10-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * alloc.c (Fgarbage_collect): Prevent compiler warning for a call
+        to `mark_object'.
+
+2000-10-02  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * syntax.c (forw_comment): Match nestedness of ender/starter.
+        (Fforward_comment): Treat an unmatched \n comment-ender as whitespace.
+        (prev_char_comstart_first): Remove.
+        (back_comment): Check two-char comment markers more carefully
+        to better handle overlapping cases like *//* or /* */* */ ...
+        Match nestedness of ender/starter.
+
+2000-10-02  Dave Love  <fx@gnu.org>
+
+        * config.in (HAVE_GAI_STRERROR): Add undef.
+
+        * process.c (Fopen_network_stream): Use it.
+
+        * m/alpha.h (NO_REMAP): Don't define.
+
+2000-10-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can
+        return with a string converted to an integer or vice versa when
+        Vmocklisp_arguments is t.
+        (Fsignal): Likewise.  The function can return for `quit'.
+        (struct gcpro): Declare member `var' to point to a volatile
+        Lisp_Object.
+
+        * eval.c (error): Prevent compiler warning.
+
+2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * keymap.c (keymap_memberp): New function.
+        (Fset_keymap_parent): Use it.
+        (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP.
+        Use keymap_memberp to avoid creating cycles.
+        (access_keymap): Use KEYMAPP.
+
+2000-09-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use
+        gai_strerror.  Make sure xerrno is set if connect fails.  Improve
+        error recovery.
+
+2000-09-29  Jason Rumney <jasonr@gnu.org>
+
+        * w32term.c (w32_char_font_type, w32_encode_char)
+        (x_produce_glyphs): Distinguish single and multibyte BDF fonts.
+        (w32_bdf_per_char_metric): New function.
+        (w32_per_char_metric): Use it.
+        (x_draw_glyph_string_background): Always draw background for BDF
+        glyphs.
+
+        * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not
+        GDI object which is a scarce resource.
+
+        * w32bdf.c (search_file_line): Fix skipping of whitespace.
+        (get_quoted_string): Fix limit on memchr search.
+        (set_bdf_font_info): Use unsigned chars. Negate yoffset.
+        (w32_init_bdf_font): Initialize codepoint and bitmap heaps.
+        (w32_free_bdf_font): Free bitmaps and codepoints on heaps.
+        (get_cached_font_char, cache_char_offset): Use macro
+        BDF_CODEPOINT_RANGE_COVER_P.
+        (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap.
+        (clear_cached_bitmap_slots): New function.
+        (GET_HEX_VALUE): G-Z, g-z are not hex.
+        (w32_get_bdf_glyph): Convert to DIB format. Return bytes read.
+        (get_bitmap_with_cache): Use new cache implementation.
+        (create_offscreen_bitmap): New function.
+        (w32_BDF_TextOut): Use it. Draw glyphs as DIBs.
+
+        * w32term.c (x_produce_glyphs):  If the distance from the current
+        position to the next tab stop is less than a canonical character
+        width, use the tab stop after that.
+        (x_draw_glyphs): Handle case START and END are out of bounds more
+        carefully.
+        (x_clear_mouse_face): Block/unblock input.
+        (x_display_and_set_cursor): Don't show a hollow box cursor for
+        buffers whose cursor_type is nil.
+
+2000-09-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar disappears.
+
+        * dispextern.h (updating_frame): Declare extern.
+
+2000-09-29  Andreas Schwab  <schwab@suse.de>
+
+        * m/ia64.h: Remove hack of not prototyping bcopy, etc.
+
+2000-09-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol,
+        use its function definition.
+        (tool_bar_items): Likewise.
+
+        * lisp.h (fatal): Declare NO_RETURN.
+
+2000-09-29  Kenichi Handa  <handa@etl.go.jp>
+
+        * keymap.c: Remove the line "#undef NULL".
+
+2000-09-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_make_frame_visible): Try harder to make the frame visible.
+
+2000-09-28  Dave Love  <fx@gnu.org>
+
+        * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP.
+
+        * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define.
+
+        * .gdbinit (xreload): Note its need on GNU/Linux.
+
+        * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare
+        r_alloc, r_alloc_free.
+
+2000-09-28  Kenichi Handa  <handa@etl.go.jp>
+
+        * syntax.c (skip_chars): Handle negation correctly.
+
+2000-09-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (realize_default_face): Call set_lface_from_font_name
+        with non-zero FORCE_P argument.
+
+        * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows):
+        Add assertions.
+
+        * xdisp.c (window_box_height): Add an assertion.
+
+        * xfns.c (x_set_tool_bar_lines): Don't use more lines for the
+        tool-bar than is available.
+        (x_change_window_heights): Renamed from x_set_menu_bar_lines_1.
+
+2000-09-27  Dave Love  <fx@gnu.org>
+
+        * s/irix6-5.h: Now works 64-bit.  Tidied.
+
+2000-09-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT
+        instead of BITS_PER_INT.
+        (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and
+        EMACS_UINT, respectively.
+        (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine.
+
+        * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define.
+
+        * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64.
+
+        * window.c (freeze_window_starts): Construct last argument for
+        foreach_window differently.
+
+        * xfns.c (x_decode_color): Don't return a Lisp_Object.
+
+        * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and
+        EMACS_UINT instead of `int' and `unsigned int'.
+        (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'.
+
+        * frame.h (struct frame): Make the `nothing' member of union
+        output_data an EMACS_INT.
+
+        * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug hunting.
+        (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's
+        size in the sdata structure.
+        (SDATA_NBYTES, SDATA_DATA): New macros.
+        (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define
+        differently for the different layout of the sdata structure.
+        (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size
+        in sdata.
+        (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]:
+        Check that size recorded in the string size and size recorded in
+        the sdata structure agree.
+
+2000-09-25  Dave Love  <fx@gnu.org>
+
+        * buffer.c: Include stdio.h.
+
+        Partly suggested by Eduardo Horvath <eeh@netbsd.org>.
+
+        * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t.
+
+        * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it.
+        (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as size_t.
+        (__malloc_extra_blocks): Declare as __malloc_size_t.
+
+2000-09-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (mark_image): Use GC_NILP instead of NILP.
+
+        * keyboard.c (show_help_echo): Set help_echo_showing_p.
+        (read_char): If help-echo is showing, preserve the echo area
+        when redisplaying.
+
+        * xdisp.c (help_echo_showing_p): New variable.
+        (set_message): Reset it to 0.
+        (init_xdisp): Initialize help_echo_showing_p.
+
+        * dispextern.h (help_echo_showing_p): Declare extern.
+
+        * config.in: Fix typo in __GNUC_MINOR__.
+
+        * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN.
+
+        * s/freebsd.h (POSIX_SIGNALS): Define.
+
+        * xterm.c (x_clear_mouse_face): Block/unblock input.
+
+2000-09-24  Dave Love  <fx@gnu.org>
+
+        * fns.c (base64_encode_1): Fix last change.
+
+2000-09-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (enable_glyph_matrix_rows): Remove xasserts.
+
+        * xdisp.c (try_window_reusing_current_matrix): More fixes
+        for the case window has a header-line.
+
+2000-09-22  Dave Love  <fx@gnu.org>
+
+        * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide
+        a doc string.
+
+        * xterm.c [SOLARIS2]: Remove redundant include of string.h.
+
+        * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix.
+
+2000-09-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))'
+        for GCC >= 2.5.
+
+        * lisp.h (wrong_type_argument, Fthrow, Fsignal, error):
+        Declare NO_RETURN.
+
+        * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c,
+        * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c,
+        * indent.c, search.c, alloc.c, data.c: Avoid some more compiler
+        warnings.
+
+        * marker.c (byte_char_debug_check): Return void.
+
+        * xfns.c (Fx_create_frame): Set default frame parameter value
+        for tool-bar-lines to 1.
+
+        * dispnew.c (scrolling_window): Compare y-positions of rows
+        equal at the start.  Some simplification.
+
+        * xdisp.c (try_window_reusing_current_matrix): Fix computation of
+        reused rows' y-position in the case window has a header-line, and
+        new window start is greater than old window start.
+
+        * process.c (process_sent_to): New variable.
+        (send_process): Workaround for a crash on sparc-sun-solaris-2.6
+        with GCC 2.95.2 caused by a parameter being clobbered by longjmp.
+        Declare more parameters volatile.
+
+        * lread.c (Vrecursive_load_depth_limit): New variable.
+        (Fload): Check recursive loads whose recursion depth exceeds
+        Vrecursive_load_depth_limit.
+        (syms_of_lread): DERFAR_LISP recursive-load-depth-limit.
+
+2000-09-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Fread_file_name): Doc fix.
+
+        * editfns.c (Fmessage_or_box): Doc fix.
+
+        * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix.
+
+        * xfns.c (xbm_scan): Allow C-style comments.
+
+        * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color
+        symbols are specified, add color translations to the cache.
+        (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New functions.
+        (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and
+        xpm_cache_color.
+        (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes
+        structures to xpm_init_color_cache.
+
+2000-09-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (update_window_line): Make sure to always draw mode-lines.
+
+2000-09-19  Andrew Innes  <andrewi@gnu.org>
+
+        * makefile.nt (bootstrap-emacs): Don't change directory.
+
+2000-09-19  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change.
+
+        * ccl.c (Fccl_execute_on_string): Make multibyte string correctly.
+        If output buffer is too small, signal an appropriated error.
+
+2000-09-18  Dave Love  <fx@gnu.org>
+
+        * keyboard.c (menu_bar_items, tool_bar_items)
+        (current_active_maps): Remove redundant get_local_map call.
+
+2000-09-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_display_and_set_cursor): Don't show a hollow box
+        cursor for buffers whose cursor_type is nil.
+
+        * xterm.c (x_draw_image_glyph_string): Remove a comment describing
+        a feature to implement that is already implemented.
+        (note_mouse_highlight, x_find_ccl_program): Avoid some compiler
+        warnings.
+
+        * xfns.c (x_clear_image_1): New function.
+        (x_clear_image): Use it.
+        (x_from_xcolors): Use x_clear_image_1; don't free the image's mask.
+
+        * dispnew.c (update_window): Move test for invisible lines
+        at the top to update_window_line.
+        (update_window_line): Handle invisible lines here.
+
+        * xfns.c (clear_image_cache): Clear current matrices of all
+        frames sharing an image cache.  Block input while freeing
+        images.  Fix timestamp comparison.
+        (x_clear_image): Also free the mask.
+
+        * xfns.c (lookup_image): Block input while loading the image so
+        that we won't get interrupted in a state where the image isn't yet
+        set up completely.
+        (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color)
+        (lookup_pixel_color, x_to_xcolors, x_from_xcolors)
+        (x_disable_image, x_build_heuristic_mask, pbm_load, png_load)
+        (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock input.
+
+2000-09-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (update_window): Make sure to make desired rows
+        current even if they are completely invisible at the top
+        of a window.
+
+2000-09-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (lookup_image): Build mask before applying an algorithm.
+        Recognize algorithm `disabled'.
+        (cross_disabled_images): New variable.
+        (COLOR_INTENSITY): New macro.
+        (x_detect_edges): Use COLOR_INTENSITY.
+        (x_disable_image): New function.
+        (syms_of_xfns): DEFVAR_BOOL cross_disabled_images.
+
+        * xdisp.c (build_desired_tool_bar_string): For a toolbar item in
+        disabled state, don't apply an image transformation algorithm if
+        the user specified an image for the disabled state.  Use
+        `:algorithm disabled' for creating a disabled item's image if the
+        user hasn't specified an image.
+
+        * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color
+        allocation functions with the XPM lib.
+        (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure.
+        (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro.
+        (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable.
+        (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color)
+        (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New functions.
+        (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation
+        functions, if possible, because these handle color allocation
+        failure more gracefully.
+        (Fimage_mask_p): New function.
+
+        * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss)
+        (Qedge_detection, Qheuristic): New symbols.
+        (syms_of_xfns): Initialize new symbols.
+        (lookup_image): Handle `:mask X', `:algorithm emboss', and
+        `algorithm (edge-detection ...)'.
+        (xbm_format, xpm_format, pbm_format, png_format, jpeg_format):
+        (tiff_format, gif_format, gs_format): Add `:mask'.
+        (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK)
+        (GIF_MASK, GS_MASK): New enumerators.
+        (x_laplace_read_row, x_laplace_write_row): Functions removed.
+        (emboss_matrix, laplace_matrix): New variables.
+        (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss)
+        (x_edge_detection): New functions.
+        (x_laplace): Rewritten in terms of x_detect_edges.
+        (x_build_heuristic_mask): If image has a mask, free it.
+
+2000-09-14  Andrew Innes  <andrewi@gnu.org>
+
+        * makefile.w32-in: Revert to Unix line endings.
+
+2000-09-14  Andrew Innes  <andrewi@gnu.org>
+
+        * makefile.w32-in: Standardize indentation somewhat.
+        (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to
+        cater for differences between shells.
+
+        * w32term.c (w32_per_char_metric): Handle non-TrueType fonts.
+
+2000-09-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_produce_glyphs): If the distance from the current
+        position to the next tab stop is less than a canonical character
+        width, use the tab stop after that.
+
+2000-09-14  Dave Love  <fx@gnu.org>
+
+        * buffer.c (alloc_buffer_text): Fix xmalloc call.
+
+2000-09-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (handle_fontified_prop): While running fontification
+        functions, bind `fontification-functions' and
+        `after-change-functions' to nil.
+
+        * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h
+        (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP.
+
+        * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o.
+
+        * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to
+        USE_MMAP_FOR_BUFFERS.
+
+        * insdel.c (make_gap): Use enlarge_buffer_text.
+
+        * buffer.c: Move allocation with mmap here, from ralloc.c.  Change
+        conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS.
+        (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed
+        from former r_alloc_* functions in ralloc.c.
+        (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New variables.
+        (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro.
+        (mmap_init) [REL_ALLOC_MMAP]: New function.
+        (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New
+        functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and
+        BUFFER_FREE.
+
+        * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed.
+        (enlarge_buffer_text): Add prototype.
+
+        * ralloc.c: Remove everything having to do with the use of mmap.
+
+2000-09-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * sound.c (Fplay_sound): Doc fix.
+
+        * keyboard.c: Avoid some more compiler warnings.
+        (parse_tool_bar_item): Ignore cached key bindings.
+
+        * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap
+        and allocation of Lisp data.
+
+2000-09-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c: Remove conditional compilation on SCALABLE_FONTS.
+        (Finternal_set_lisp_face_attribute): If frame is 0, set new frame
+        defaults first.
+
+        * lread.c (Fload): Put code checking for recursive loads in #if 0.
+
+2000-09-12  Miyashita Hisashi  <himi@meadowy.org>
+
+        * ccl.c: Comment fixed.
+        (MAX_MAP_SET_LEVEL): Increased to 30.
+        (PUSH_MAPPING_STACK): Enclose with do-while block.
+        (POP_MAPPING_STACK): Likewise.
+        (stack_idx_of_map_multiple): New variable.
+        (CCL_CALL_FOR_MAP_INSTRUCTION): New macro.
+        (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol,
+        call the corresponding CCL program by CCL_CALL_FOR_MAP_INSTRUCTION.
+        (ccl_driver) <CCL_MapSingle>: Likewise.
+        (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal
+        with the case where looking up process reaches to the end of
+        map-set, and call CCL programs as the above change.
+
+2000-09-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (png_load, jpeg_load): Declare some variables volatile
+        that might be clobbered by longjmp.
+        (check_x_display_info, x_decode_color, create_frame_xic)
+        (Fx_display_backing_store, Fx_display_visual_class)
+        (x_build_heuristic_mask, pbm_scan_number): Avoid compiler warnings.
+
+        * lread.c (init_lread): Set Vloads_in_progress to nil.
+        (Fload): Show list of recursively loaded files, when signaling an
+        error.
+
+        * lread.c (Vloads_in_progress): New variable.
+        (record_load_unwind): New function.
+        (Fload): Check for recursive loads.
+        (syms_of_lread): Initialize Vloads_in_progress.
+        (read_integer, read1): Avoid some compiler warnings.
+
+        * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some
+        compiler warnings.
+
+2000-09-11  Miles Bader  <miles@gnu.org>
+
+        * editfns.c (Fbuffer_string): Doc fix.
+
+2000-09-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * ralloc.c (mmap_enlarge): Don't return 0 if successful.
+
+2000-09-09  Ken Raeburn  <raeburn@gnu.org>
+
+        * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding
+        whether to include other header files.
+
+2000-09-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned
+        by Fmemq as a boolean.
+
+2000-09-08  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko.
+
+2000-09-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * ralloc.c (mmap_fd): Remove initializer which can make it
+        read-only in a dumped Emacs.
+        (mmap_fd_1): New variable.
+        (mmap_set_vars): Remove local `fd'.  Save mmap_fd in mmap_fd_1,
+        restore it from there.
+        (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init
+        unconditionally so that mmap_fd can be initialized there.
+        (r_alloc_init_fd): Open-coded in r_alloc_init; function removed.
+        (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero.
+        (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1.
+
+        * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object.
+
+        * xdisp.c (dump_glyph_row): Fix printf format string.
+        (display_line, move_it_in_display_line_to): Avoid compiler warnings.
+
+        * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define.
+
+        * keymap.c (Fset_keymap_parent): Check for cycles in keymap
+        inheritance.
+
+        * xdisp.c (try_window_id): When trying to locate cursor in
+        unchanged rows at the top, handle the case that we can't find it.
+
+        * xterm.c (x_draw_glyphs): Handle case START and END are out
+        of bounds more carefully.
+
+2000-09-08  Dave Love  <fx@gnu.org>
+
+        * s/sol2.h (REL_ALLOC_MMAP): Define.
+        * s/irix5-0.h (REL_ALLOC_MMAP): Likewise.
+
+        * ralloc.c: Don't include string.h (redundant).
+        (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined.
+        [!MAP_ANON]: Include fcntl.h.
+        (mmap_fd) [REL_ALLOC_MMAP]: New variable.
+        (r_alloc, r_re_alloc, r_alloc_free)
+        (mmap_enlarge, mmap_set_vars): Use it.
+        (r_alloc_init_fd): New function.
+        (__morecore) [SYSTEM_MALLOC]: Don't declare.
+        (r_alloc_init): Call r_alloc_init_fd.  Conditionalize stuff on
+        malloc type.
+
+        * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]:
+        Remove vm-limit.o.
+
+        * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last
+        change to __NetBSD__.
+
+2000-09-08  Kenichi Handa  <handa@etl.go.jp>
+
+        * search.c (compile_pattern): Check the multibyteness of cached
+        string and PATTERN.
+
+2000-09-08  Miles Bader  <miles@gnu.org>
+
+        * xfaces.c (default_face_vector): Function removed.
+        (Finternal_merge_in_global_face): Restore old global/local
+        attribute override order.  Use inline loop instead of calling
+        default_face_vector.
+
+2000-09-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use)
+        (get_bloc, relocate_blocs, update_heap_bloc_correspondence)
+        (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *'
+        where necessary, in case POINTER_TYPE is `void'.
+
+2000-09-07  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * frame.c (make_terminal_frame): Initialize frame foreground and
+        background colors to unspecified, for the initial instance of an
+        MSDOS frame.
+
+2000-09-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * ralloc.c (mmap_find): Fix overlap computation.
+        (mmap_enlarge): Compute nbytes before trying to find an
+        overlapping region.
+
+        * xfaces.c (smaller_face): Compare font heights with `<' and `>'
+        instead of `!='.
+
+        * lread.c (syms_of_lread): Change value of regexp
+        Vbytecomp_version_regexp to not match some XEmacs-compiled files.
+
+        * xmenu.c (xdialog_show): When looking up the selection in
+        menu_items, take `quote' boundaries into account; this corresponds
+        to a nil ITEM in x-popup-dialog.
+
+2000-09-07  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.h (MIN_CHARSET_OFFICIAL_DIMENSION1): Define it as 0x80,
+        not 0x81.
+        (MIN_CHAR_OFFICIAL_DIMENSION1): Define it as ((0x81 - 0x70) << 7).
+
+        * coding.c (encode_coding_sjis_big5): Use translation table for
+        encoding, not decoding.  Fix the handling of latin-jisx0201.
+        Check for the charset katakana-jisx0201 too.
+        (ONE_MORE_CHAR): Call translate_char with CHARSET arg -1.
+        (detect_coding_sjis): Check the byte sequence more rigidly.
+
+2000-09-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (Vparam_value_alist): New variable.
+        (syms_of_xfaces): Initialize it.
+        (Finternal_set_lisp_face_attribute): Avoid more consing.
+
+        * frame.c (Fframe_parameter): Handle `name' and `background-mode'
+        specially.
+        (Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially.
+        (Qbackground_mode): New variable.
+        (syms_of_frame_1): Initialize Qbackground_mode.
+
+        * lisp.h (Qdisplay): Declare extern.
+
+        * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is 0,
+        change face on all frames, and change the default for new frames.
+
+2000-09-07  Dave Love  <fx@gnu.org>
+
+        * Makefile.in [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: Set mallocobj.
+
+2000-09-07  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.h (MAKE_CHAR): Be sure to set MSB of C1 to 0.
+
+        * charset.c: Include composite.h
+        (lisp_string_width): New function.
+        (Fstring_width): Call lisp_string_width instead of strwidth.
+
+        * Makefile.in (charset.o): Depends on composite.h.
+
+        * process.c (read_process_output): Before inserting the decoded
+        text in the buffer, adjust the multibyteness.
+
+2000-09-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * buffer.c (set_buffer_internal_1) [REL_ALLOC_MMAP]: If
+        buffer's text buffer is null, map new memory.
+
+        * ralloc.c (POINTER, SIZE) [emacs]: Define in terms of
+        POINTER_TYPE and size_t.
+        (struct mmap_region) [REL_ALLOC_MMAP]: New structure.
+        (mmap_regions, mmap_regions_1) [REL_ALLOC_MMAP]: New variables.
+        (ROUND, MMAP_REGION_STRUCT_SIZE, MMAP_REGION, MMAP_USER_AREA)
+        [REL_ALLOC_MMAP]: New macros.
+        (mmap_find, mmap_free, mmap_enlarge, mmap_set_vars)
+        (mmap_mapped_bytes, r_alloc, r_re_alloc, r_alloc_free)
+        [REL_ALLOC_MMAP]: New functions.
+
+        * emacs.c (Fdump_emacs) [REL_ALLOC_MMAP]: Call mmap_set_vars
+        before and after unexec.
+
+        * buffer.c (init_buffer) [REL_ALLOC_MMAP]: Map new buffer
+        text buffers if necessary.
+
+        * buffer.h (R_ALLOC_DECLARE): Removed because unused.
+        (r_alloc, r_re_alloc, r_alloc_free): Use POINTER_TYPE and size_t
+        in prototypes.
+
+        * config.in (HAVE_MMAP): Add #undef.
+
+2000-09-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * frame.c (Qdisplay_type): New variable.
+        (syms_of_frame_1): Initialize it.
+        (Fframe_parameter): New function that avoids consing.
+        (syms_of_frame): Defsubr it.
+
+        * buffer.c (Fother_buffer): Consider buffers as invisible when
+        they are displayed in a window on an invisible frame.
+
+        * window.c (window_loop) <GET_LARGEST_WINDOW>: Fix bug making
+        get-largest-window always return nil.
+
+2000-09-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * lread.c (syms_of_lread): Make Vbytecomp_version_regexp a Lisp
+        variable; recognize Emacs 19 elc files.
+
+2000-09-04  Miles Bader  <miles@gnu.org>
+
+        * xmenu.c (xmenu_show): Call x_set_menu_resources_from_menu_face
+        before initially popping up the menu, so the menu doesn't flash
+        when the face settings are significantly different from the defaults.
+
+2000-09-04  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (WIDE_CHAR_SUPPORT): New macro.
+        (btowc, iswctype, wctype) [_LIBC]: Redefine to __<fun>.
+        (BIT_ALPHA, BIT_ALNUM, BIT_ASCII, BIT_NONASCII, BIT_GRAPH, BIT_PRINT)
+        (BIT_UNIBYTE): Remove.
+        (re_match_2_internal): Delete corresponding code and streamline the
+        BIT_MULTIBYTE case to not bother checking ISUNIBYTE.
+        (CHAR_CLASS_MAX_LENGTH) [!WIDE_CHAR_SUPPORT]: Set to 9 rather than 6.
+        (re_wctype_t): New type.
+        (re_wctype, re_iswctype, re_wctype_to_bit): New functions.
+        (regex_compile): Use them and fix handling of overly long char classes.
+
+2000-09-03  Andrew Innes  <andrewi@gnu.org>
+
+        * makefile.w32-in: Change to DOS line endings.
+
+        * s/ms-w32.h (ORDINARY_LINK): New define.
+
+        * w32.c (_ANONYMOUS_UNION) [__GNUC__]: New define
+        (_ANONYMOUS_STRUCT) [__GNUC__]: New define.
+
+        * makefile.w32-in (clean): Don't delete config.h and epaths.h.
+        (distclean): Delete them here instead.
+
+        * w32proc.c (compare_env): Convert to uppercase for comparison,
+        not lowercase, to match how the native Windows shell works.
+
+2000-09-03  Jason Rumney  <jasonr@gnu.org>
+
+        * ChangeLog: Remove -unix from coding. Let Emacs autodetect, as
+        CVS changes the line-ends when checking in/out on DOS/Windows.
+
+        * makefile.nt (emacs): Do not change directory to run temacs, as
+        the load-path is set relative to current directory.
+
+2000-09-03  Miles Bader  <miles@gnu.org>
+
+        * xterm.c (x_alloc_lighter_color_for_widget): New function.
+
+2000-09-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (redisplay_mode_lines): New function.
+        (display_mode_lines): Return number of mode lines displayed.
+        (echo_area_display): Use redisplay_mode_lines to draw garbaged
+        mode lines.  Don't temporarily bind redisplay-dont-pause to t.
+
+        * emacs.c, callint.c, doc.c, editfns.c: Remove includes of
+        string.h and strings.h.
+        (index) [HAVE_INDEX]: Add prototype.
+
+        * unexelf.c (SHT_PROGBITS) [__NetBSD__ && !PT_LOAD]: Don't define.
+        (SHT_MIPS_DEBUG, HDRR) [__NetBSD__ && __mips__]: Define.
+
+        * s/netbsd.h [!NO_C_SOURCE]: Include <signal.h>.
+        (GC_SETJMP_WORKS, GC_MARK_STACK): Define.
+
+2000-09-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * lread.c (read1): Accept `?' as symbol constituent, for
+        compatiblity with XEmacs.
+
+2000-08-31  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.h (RE_NO_NEWLINE_ANCHOR): New syntax flag.
+        (struct re_pattern_buffer): Remove newline_anchor.
+        * regex.c: Keep namespace clean for GNU libc by renaming <fun>
+        to __<fun> and using `weak_alias (__<fun>, <fun>)'.
+        (re_max_failures, fail_stack): Use size_t rather than unsigned.
+        (regex_compile): For ^ and $, choose between buffer and line (beg|end)
+        depending on the new RE_NO_NEWLINE_ANCHOR syntax flag.
+        (print_compiled_pattern, re_search_2, mutually_exclusive_p)
+        (re_match_2_internal, re_compile_pattern, re_comp, regcomp):
+        Get rid of references to newline_anchor.
+        (regcomp): Allocate and precompute a fastmap.
+
+2000-08-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * lread.c (openp): GCPRO local variable `filename'.
+
+2000-08-30  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.h (struct re_pattern_buffer): Use size_t for used/allocated.
+
+        * regex.c: Merge some changes from GNU libc.  Add prototypes.
+        (bcopy, bcmp, REGEX_REALLOCATE, re_match_2_internal):
+        Use memcmp and memcpy instead of bcopy and bcmp.
+        (init_syntax_once): Use ISALNUM.
+        (PUSH_FAILURE_POINT, re_match_2_internal): Remove failure_id.
+        (REG_UNSET_VALUE): Remove.  Use NULL instead.
+        (REG_UNSET, re_match_2_internal): Use NULL.
+        (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND):
+        New macros.
+        (EXTEND_BUFFER): Use them (to work with BOUNDED_POINTERS).
+        (GET_UNSIGNED_NUMBER): Don't use ISDIGIT.
+        (regex_compile): In handle_interval, return an error rather than try to
+        unfetch the interval if we can't find the closing brace.
+        Obey the RE_NO_GNU_OPS syntax bit.
+        (TOLOWER): New macro.
+        (regcomp): Use it.
+        (regexec): Allocate regs.start and regs.end as one block.
+
+2000-08-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (echo_area_display): Check display_completed instead
+        of calling detect_input_pending.
+
+        * dispnew.c (update_frame): Only set display_completed here; move
+        the update_begin and update_end calls here from update_frame_1.
+        (update_frame_1): Don't set display_completed here, don't call
+        update_begin/update_end.
+
+        * xfaces.c (set_font_frame_param): Use Fmodify_frame_parameters
+        instead of store_frame_param.
+
+2000-08-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (build_frame_matrix_from_leaf_window): If a row of a
+        desired window matrix hasn't been displayed, use the current row
+        instead.  Make sure that only those frame rows are updated for
+        which there exists a corresponding enabled desired row.
+
+2000-08-29  Miles Bader  <miles@gnu.org>
+
+        * xfaces.c (default_face_vector): New function.
+        (Finternal_merge_in_global_face): Use it instead of merge_face_vectors.
+
+2000-08-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * lread.c (openp): Prevent temporary string passed to
+        Ffile_readable_p from being garbage collected.
+
+2000-08-28  Dave Love  <fx@gnu.org>
+
+        * keymap.c (store_in_keymap): Add `static' to declaration.
+
+2000-08-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * emacs.c, callint.c, doc.c, editfns.c
+        (toplevel) [HAVE_STRING_H]: Include string.h.
+        (toplevel) [HAVE_STRINGS_H]: Include strings.h.
+        (index): Remove prototypes which might conflict with non-standard
+        definitions of index/strchr.
+
+        * s/usg5-3.h (index): Define only if not HAVE_INDEX.
+        (rindex): Define only if !HAVE_RINDEX.
+
+        * s/sco5.h (bcopy, bzero, bcmp): Don't define.
+
+        * config.in (HAVE_INDEX, HAVE_RINDEX, HAVE_STRINGS_H): Add undefs.
+
+2000-08-28  Miles Bader  <miles@gnu.org>
+
+        * xfaces.c (merge_face_vectors): Clear TO's :font attribute if
+        made inconsistent by a font-related attribute in FROM.
+        (merge_face_inheritance): Add function comment.
+
+2000-08-28  Kenichi Handa  <handa@etl.go.jp>
+
+        * keyboard.c (read_char_minibuf_menu_prompt): Call read_char with
+        the 4th arg (PREV_EVENT) Qt to suppress input method.
+
+2000-08-27  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c: Indent cpp directives and remove parens after `defined'.
+        (PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place.
+        (ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition.
+        (regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY.
+        (re_compile_pattern): Use size_t for length.
+        (init_syntax_once): Move to a better place.
+        * regex.h: Merge changes from GNU libc.  Indent cpp directives.
+        (RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning).
+
+        * syntax.c (back_comment): Detect cases where a comment-starter is
+        actually inside another comment as in:   /* a // b */ c // d \n.
+        Make it clear that `comstart_pos' is unused for nested comments.
+
+        * keymap.c (store_in_keymap, fix_submap_inheritance): New prototypes.
+        (KEYMAPP): New macro.
+        (Fkeymap_parent, Fset_keymap_parent): Use it.
+        (fix_submap_inheritance): Mark it static.
+        (define_as_prefix, describe_buffer_bindings, describe_command)
+        (describe_translation, describe_map): Complete prototypes.
+
+        * lisp.h (store_in_keymap, fix_submap_inheritance): Remove.
+
+        * keyboard.c (menu_bar_item): Detect duplicate entries for all items
+        to better match the key-lookup behavior.
+
+2000-08-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (lface_fully_specified_p): Handle :inherit.
+        (Finternal_set_lisp_face_attribute): Fix typo in error message.
+
+2000-08-27  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * Makefile.in (dispnew.o, indent.o, fontset.o, minibuf.o)
+        (process.o, scroll.o, sysdep.o): Depend on keyboard.h.
+        (xterm.o): Depend on coding.h
+
+2000-08-26  Kenichi Handa  <handa@etl.go.jp>
+
+        * cmds.c (internal_self_insert): Delete '#ifdef HAVE_FACES' and
+        the corresponding '#endif'.
+
+2000-08-26  Miles Bader  <miles@gnu.org>
+
+        * dispextern.h (enum lface_attribute_index): Add LFACE_INHERIT_INDEX.
+        * xfaces.c (QCinherit): New variable.
+        (syms_of_xfaces): Initialize it.
+        (LFACE_INHERIT): New macro.
+        (Finternal_get_lisp_face_attribute)
+        (merge_face_vector_with_property)
+        (Finternal_set_lisp_face_attribute): Deal with :inherit attribute.
+        (check_lface_attrs): Allow new types of face height.  Check
+        inherit attribute.
+        (CYCLE_CHECK): New macro.
+        (merge_face_inheritance): New function.
+        (merge_face_vectors): Merge inherited faces too.  Add F and
+        CYCLE_CHECK arguments.
+        (merge_face_vector_with_property, Finternal_merge_in_global_face)
+        (lookup_named_face, lookup_derived_face, realize_named_face)
+        (face_at_string_position, face_at_buffer_position):  Supply
+        new F and CYCLE_CHECK arguments to merge_face_vectors.
+        (merge_face_heights): New function.
+        (merge_face_vectors, merge_face_vector_with_property)
+        (Finternal_set_lisp_face_attribute): Call merge_face_heights to
+        handle relative face heights.
+        (lface_same_font_attributes_p): Compare heights using EQ.
+
+2000-08-26  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.c (char_to_string): Check the character validity.
+        (char_valid_p): If C is not less than MAX_CHAR, be sure to return 0.
+
+2000-08-25  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (PUSH_FAILURE_COUNT): New macro.
+        (POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG.
+        Handle popping of a register's or a counter's data.
+        (POP_FAILURE_POINT): Use the new name.
+        (re_match_2_internal): Push counter data on the stack for succeed_n,
+        jump_n and set_number_at and remove misleading dead code in succeed_n.
+
+2000-08-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (redisplay_internal): If considering all windows on all
+        frames, update the display for each frame as soon as possible,
+        instead of first building all desired matrices for all frames, and
+        then updating them all.
+        (try_cursor_movement): Handle case that last_cursor.vpos is -1.
+
+2000-08-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * bytecode.c (mark_byte_stack): Add a comment.
+
+        * frame.h (FRAME_FLAGS_AREA_COLS, FRAME_FLAGS_AREA_WIDTH)
+        (FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is
+        a graphical frame.
+
+2000-08-24  Kenichi Handa  <handa@etl.go.jp>
+
+        * minibuf.c (do_completion): Always use compare-string, not
+        string-equal because the latter doesn't pay attention to
+        multibyteness of strings.
+
+        * process.c (create_process): Don't setup raw-text coding here.
+        (Fopen_network_stream): Don't set coding->src_multibyte and
+        coding->dst_multibyte here.
+        (read_process_output): For process filter, return unibyte string
+        if default-enable-multibyte-characters is nil.
+        (send_process): If OBJECT is multibyte text, be sure to encoded it
+        by the specified coding system for the process.  Otherwise, setup
+        raw-text coding.
+        (init_process): Don't initialize default-process-coding-system here.
+
+2000-08-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * buffer.c (syms_of_buffer) <scroll-up-aggressively>: Doc fix.
+        <scroll-down-aggressively>: Likewise.
+
+2000-08-23  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (encode_eol): Fix bug for the case of dst_bytes being
+        zero.  Set coding->produced_char correctly.
+
+2000-08-22  Andrew Innes  <andrewi@gnu.org>
+
+        * makefile.w32-in: New file.
+
+        * unexw32.c (unexec): Ignore old_name, and use the actual location
+        of the current executable instead.  Base new_name on this.
+
+        * w32proc.c (create_child): Remove reference to security
+        descriptor, which isn't needed and doesn't compile with mingw32.
+
+        * w32term.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
+        up dllimport attributes.
+        (x_update_window_end): Update prototype.
+
+        * unexec.c (write_segment) [USE_CRT_DLL]: Remove unnecessary
+        extern, which screws up dllimport attributes.
+
+        * sysdep.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
+        up dllimport attributes.
+
+        * strftime.c [USE_CRT_DLL]: Remove unnecessary extern, which
+        screws up dllimport attributes.
+
+        * process.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
+        up dllimport attributes.
+        (create_process) [USE_CRT_DLL]: Remove unnecessary extern, which
+        screws up dllimport attributes.
+
+        * lread.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
+        up dllimport attributes.
+
+        * keyboard.c [USE_CRT_DLL]: Remove unnecessary extern, which
+        screws up dllimport attributes.
+
+        * floatfns.c [USE_CRT_DLL]: Remove unnecessary extern, which
+        screws up dllimport attributes.
+
+        * fileio.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
+        up dllimport attributes.
+
+        * emacs.c (malloc_initialize_hook) [USE_CRT_DLL]: Remove
+        unnecessary extern, which screws up dllimport attributes.
+        (main): Ditto.
+
+        * editfns.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
+        up dllimport attributes.
+
+        * dispnew.c (window_change_signal) [USE_CRT_DLL]: Remove
+        unnecessary extern, which screws up dllimport attributes.
+
+        * callproc.c [USE_CRT_DLL]: Remove unnecessary extern, which
+        screws up dllimport attributes.
+
+        * buffer.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
+        up dllimport attributes.
+
+        * w32proc.c (IsValidLocale): Extern missing from mingw32 headers.
+
+        * w32bdf.c (search_file_line):
+        (set_bdf_font_info):
+        (seek_char):
+        (w32_get_bdf_glyph):
+        (w32_BDF_to_x_font): Fix compile warnings.
+
+        * w32menu.c: Include keyboard.h before frame.h.  Fix compile warnings.
+
+        * w32select.c: Include keyboard.h before frame.h.
+
+        * w32fns.c (max): Define macro.
+        (JOHAB_CHARSET): Define if not known.
+        (MOD_ALT, MOD_CONTROL, MOD_SHIFT, MOD_WIN): Define if not known.
+        (Fx_show_tip): Synch with X version.
+
+        * w32xfns.c: Include keyboard.h before frame.h.
+
+        * w32fns.c: Include keyboard.h before frame.h.
+
+        * w32term.c: Include keyboard.h before frame.h.
+
+        * fontset.c: Include keyboard.h before frame.h.
+
+        * w32inevt.c: Include keyboard.h before frame.h.
+        (MOUSE_MOVED): Define if not known.
+
+        * minibuf.c: Include keyboard.h before frame.h.
+
+        * keyboard.c: Include keyboard.h before frame.h.
+
+        * indent.c: Include keyboard.h before frame.h.
+
+        * dispnew.c: Include keyboard.h before frame.h.
+
+        * buffer.c: Include keyboard.h before frame.h.
+
+        * alloc.c: Include keyboard.h before frame.h.
+
+        * print.c: Include keyboard.h before frame.h.
+
+        * process.c: Include keyboard.h before frame.h.
+
+        * scroll.c: Include keyboard.h before frame.h.
+
+        * sysdep.c: Include keyboard.h before frame.h.
+
+        * term.c: Include keyboard.h before frame.h.
+
+        * window.c: Include keyboard.h before frame.h.
+
+        * xdisp.c: Include keyboard.h before frame.h.
+        Separate GLYPH_DEBUG and DEBUG_TRACE_MOVE.
+
+        * frame.c: Include keyboard.h before frame.h.
+
+        * w32heap.h: Undefine min, max.
+
+        * w32gui.h: Undefine min, max.
+
+        * unexw32.c: Change PUCHAR to PCHAR.
+        (PTR_TO_OFFSET): Cast ptr to unsigned char *.
+        (relocate_offset):
+        (get_section_info):
+        (copy_executable_and_dump_data): Remove unnecessary static defs.
+        (copy_executable_and_dump_data): Fix compile warnings.
+
+        * sysdep.c (NULL) [WINDOWSNT]: Define NULL if not defined.
+
+        * w32console.c (min): Define macro.
+        (clear_frame, write_glyphs): Fix compile warning.
+
+        * w32proc.c (compare_env):
+        (find_child_console): Fix compile warning.
+
+        * w32.c (sys_strerror): Use sys_nerr instead of _sys_nerr.  Use
+        sys_errlist instead of _sys_errlist.
+        (get_emacs_configuration_options): New function.
+
+        * s/ms-w32.h (sys_nerr): Provide default definition.
+        (strdup, strupr, strnicmp, stricmp, tzset, tzname): Map to same
+        name with _ prepended.
+        (NSIG): Define if not known.
+        (get_emacs_configuration): Provide extern declaration.
+        (get_emacs_configuration_options): Provide extern declaration.
+        (EMACS_CONFIG_OPTIONS): Call get_emacs_configuration_options.
+
+        * w32.c (gettimeofday): Use struct timeb, not struct _timeb.
+        (map_w32_filename):
+        (read_unc_volume): Fix compile warning.
+
+        * s/ms-w32.h (_WINSOCK_H): Define to prevent normal winsock
+        definitions from being used.
+
+        * lisp.h [WINDOWSNT]: Don't declare externs for getenv, ctime and getwd.
+
+        * w32.c (unc_volume_file_attributes):
+        (open_unc_volume): Make arg const.
+
+        * sysdep.c [WINDOWSNT]: Remove extern decl of errno.
+        (read_input_waiting): Remove excess parameter.
+
+        * w32.c (init_environment): Call _access.
+        (check_windows_init_file): Call _close.
+        (init_user_info): Call _putenv.
+        (init_environment): Call _putenv and _strdup.
+        (init_ntproc): Reset volume info cache on startup.
+
+        * s/ms-w32.h (malloc, free, realloc, calloc): Rename if
+        USE_CRT_DLL is defined, so Emacs can use GNU malloc even though it
+        cannot override the CRT malloc.
+
+        * makefile.nt (LOCAL_FLAGS): Define USE_CRT_DLL if requested.
+        (LINK_FLAGS): Append to original value of LINK_FLAGS.
+
+        * w32heap.c [!USE_CRT_DLL]: Don't define _heap_init and _heap_term
+        unless we are linking with a static CRT.
+        (RVA_TO_PTR): Cast result to unsigned char*.
+
+        * w32.c (GetCachedVolumeInformation): Use xmalloc, xfree and xstrdup.
+        (add_volume_info): Use xstrdup.
+
+2000-08-22  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * minibuf.c (Vcompletion_auto_help): Renamed from `auto_help'.
+        (do_completion, Fminibuffer_complete_word): Use it.
+        (syms_of_minibuf): Turn completion-auto-help into a proper Lisp
+        var so it can take non-boolean values.
+
+2000-08-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * editfns.c (find_field): Formatting changes.
+        (toplevel): Some old-style function forward declarations
+        changed to prototypes, some new protypes added, some functions
+        made static.
+
+        * lisp.h (set_time_zone_rule): Add prototype.
+        (use_dialog_box): External declaration.
+
+        * keyboard.c (gen_help_event): Add parameter SIZE.
+        (kbd_buffer_events_waiting): Slightly rewritten.
+        (clear_event): New function.
+        (kbd_buffer_get_event): Use it, and clear the input_events of
+        HELP_EVENTs.
+        (init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and
+        don't fill the newly created array with nils.
+        (toplevel): Convert some old-style function forward declarations
+        to prototypes.
+
+        * keyboard.h (gen_help_event): Change prototype.
+
+        * xterm.c (XTread_socket): Change calls to gen_help_event.
+
+        * w32term.c (w32_read_socket): Change calls to gen_help_event.
+
+        * eval.c (Fmacroexpand): Doc fix.
+
+2000-08-20  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.h (x_display_info_for_display): Remove as this function
+        does not exist on W32.
+
+        * w32term.c (help_echo_window): New variable.
+        (syms_of_w32term): staticpro it.
+        (note_mode_line_highlight): Set it.
+        (XTextExtents16): Removed as there is no equivalent on W32.
+        (x_compute_glyph_string_overhangs): Incomplete body removed, as
+        the X way of doing this will not work for W32.
+        (w32_intersect_rectangles): Removed. Use IntersectRect API call.
+        (x_draw_image_foreground):  Avoid drawing outside of the clip area
+        when image doesn't have a mask.
+        (note_mouse_highlight): Process overlays in the right order of
+        priority. Set help_echo_window.
+        (x_draw_bar_cursor): If cursor is on an image, draw a box cursor
+        because that's more visible for large images.
+
+        * w32menu.c (keymap_panes): Pass the keymap's prompt as the pane
+        name to single_keymap_panes.
+        (w32_menu_show): Set wv->title when dealing with titles.
+        (w32_menu_display_help): Call show_help_echo with OBJECT and POS.
+
+2000-08-21  Miles Bader  <miles@gnu.org>
+
+        * minibuf.c (do_completion): Try again if we rewrite the input
+        string, but no completion was done, so that any completion message
+        will be correct.
+
+2000-08-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (lface_equal_p): Compare strings differently.
+        (Qtty_color_alist, Vtty_defined_color_alist): New variables.
+        (realize_tty_face): Use them.
+        (syms_of_xfaces): Initialize new variables.
+        (map_tty_color): New function, extracted from realize_tty_face.
+        (map_tty_color) [MSDOS || WINDOWSNT]: If using the frame's default
+        foreground or background color, store the new color name in the
+        realized face; previous code trying to do this had no effect.
+        (realize_tty_face): Use map_tty_color.
+        (Fclear_face_cache): Set face_change_count and ensure thorough
+        redisplay.
+
+2000-08-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * undo.c (record_first_change, record_marker_adjustment): Don't
+        use XBUFFER on last_undo_buffer which might not be a buffer.
+
+2000-08-18  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (decode_coding_string): Set members consumed,
+        consumed_char, produced, produced_char of *coding correctly.  If
+        decode_coding doesn't consume any byte, don't try anymore.
+        (encode_coding_string): Likewise.
+
+2000-08-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (CHECK) [ENABLE_CHECKING]: Make both sides of the
+        conditional have void type, for Standard C compilers.
+
+        * xdisp.c (redisplay_internal): Compare windows for equality with
+        EQ, instead of applying XWINDOW to something that might not
+        be a window.
+
+2000-08-18  Kenichi Handa  <handa@etl.go.jp>
+
+        * fontset.c (Finternal_char_font): Search only the selected frame
+        for a window of the current buffer.
+
+2000-08-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * minibuf.c (do_completion): Use EQ instead of `!=' to compare
+        Lisp_Objects.
+
+        * keyboard.c (kbd_buffer_get_event): Handle the case that the
+        second half of a HELP_EVENT is found at the start of kbd_buffer.
+
+2000-08-18  Miles Bader  <miles@gnu.org>
+
+        * lisp.h (Lisp_String): Replace DECLARE_INTERVALS with real decl.
+
+        * editfns.c (save_restriction_save): Rewrite to use markers.
+        (save_restriction_restore): Rewrite to understand new form of data
+        saved by save_restriction_save.
+        (Fsave_restriction): Remove cautionary note in doc-string.
+
+2000-08-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (build_annotations): Add a comment explaining the
+        return value of format-annotate-function.  Replace a spurious call
+        to Flength with a CONSP test.  Call format-annotate-function with
+        a fifth arg specifying how many times the function is been called
+        in a row, to let it choose temporary buffers appropriately.
+
+2000-08-17  Dave Love  <fx@gnu.org>
+
+        * lisp.h: Remove DECLARE_INTERVALS, INITIALIZE_INTERVAL.  Don't
+        declare make_temp_name twice.
+
+        * lread.c: Prototype readevalloop, load_unwind, load_descriptor_unwind.
+        (unreadpure): Give it an arg.
+
+        * unexalpha.c: Prototype fatal_unexec, mark_x,
+        update_dynamic_symbols.  Declare unexec as void.
+
+        * cm.c [HAVE_TERMCAP_H]: Include <termcap.h>.
+        [!HAVE_TERMCAP_H]: Prototype tputs, tgoto.
+
+        * alloc.c (lisp_malloc): Declare with POINTER_TYPE.
+        [SYSTEM_MALLOC]: Make decls in malloc.h conditional on DOUG_LEA_MALLOC.
+
+        * alloca.c: Use #error.
+        [POINTER_TYPE]: Use it.
+
+        * eval.c (Fdefvar): Doc fix.
+
+        * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Avoid
+        INITIALIZE_INTERVAL.
+
+        * buffer.h: Avoid DECLARE_INTERVALS.
+
+        * config.in: Add size_t.
+
+2000-08-17  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * w16select.c (set_clipboard_data): If there's not enough memory
+        to put text into clipboard, return 1, as Fw16_set_clipboard_data
+        expects.  In case of other failures, return 3.
+        (system_error_msg): New error message.
+        (Fw16_set_clipboard_data): If set_clipboard_data returns 3, print
+        system_error_msg.
+
+2000-08-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * term.c (write_glyphs): Also turn off inverse video after turning
+        off other appearances in case TS_exit_attribute_mode is not equal
+        to TS_end_standout_mode.
+        (insert_glyphs): Turn inverse video on/off for each run of glyphs
+        with the same face.
+        (turn_off_face): Reset standout_mode only if
+        TS_exit_attribute_mode has been output and TS_exit_attribute_mode
+        is equal to TS_end_standout_mode.
+
+2000-08-16  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (encode_coding): Fix the bug of not flushing ISO escape
+        sequence at the end of the source block.
+
+        * ccl.c (Fccl_program_p): Docstring modified.
+        (Fccl_execute): Likewise.
+        (Fccl_execute_on_string): Likewise.
+
+2000-08-16  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_write_glyphs): Convert cbp to unsigned char *.
+
+2000-08-16  Kenichi Handa  <handa@etl.go.jp>
+
+        The following changes are mainly to fix bugs of
+        encode/decode-coding-string failing if encoding/decoding return
+        CODING_FINISH_INSUFFICIENT_DST.  In addition, delete the global
+        variable conversion_buffer.
+
+        * ccl.c (CCL_WRITE_CHAR): If CH is eight-bit-control char,
+        decrement dst_end to avoid buffer overflow in the later call of
+        string_as_multibyte
+
+        * coding.h (conversion_buffer_size, conversion_buffer)
+        (get_conversion_buffer): Extern deleted.
+
+        * coding.c (MINIMUM_CONVERSION_BUFFER_SIZE): Macro deleted.
+        (conversion_buffer, conversion_buffer_size): Variables deleted.
+        (get_conversion_buffer): Function deleted.
+        (struct conversion_buffer): New structure.
+        (MAX_ALLOCA): New macro.
+        (allocate_conversion_buffer): New macro.
+        (extend_conversion_buffer, free_conversion_buffer): New functions.
+        (ccl_coding_driver): Set coding->result.
+        (decode_coding): Set coding->result to CODING_FINISH_NORMAL if
+        this is the last block of source.
+        (encode_coding): Likewise.  Handle the source block as the last
+        one only when the whole source text is consumed.
+        (decode_coding_string): Handle the case that the output buffer is
+        too small to decode the whole source text.  Use
+        allocate_conversion_buffer, extend_conversion_buffer and
+        free_conversion_buffer, not get_conversion_buffer.
+        (encode_coding_string): Likewise.
+        (init_coding): Function deleted.
+        (init_coding_once): Delete code to initialize conversion_buffer_size.
+
+        * emacs.c (main): Don't call init_coding.
+
+        * msdos.c (IT_write_glyphs): Use a locally declared conversion_buffer.
+
+        * term.c (write_glyphs): Use a locally declared conversion_buffer.
+        (insert_glyphs): Likewise.
+
+        * w32console.c (write_glyphs): Use a locally declared
+        conversion_buffer.
+
+2000-08-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_update_begin): Don't crash if mouse_face_mouse_frame
+        member of display_info is NULL.
+
+2000-08-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (compact_small_strings): Use safe_bcopy, add an assertion.
+
+        * term.c (turn_off_face): Reset standout_mode when resetting
+        appearances with capability `me'.
+        (write_glyphs): Switch on inverse video before each face change.
+
+2000-08-14  Dave Love  <fx@gnu.org>
+
+        * alloc.c [HAVE_UNISTD_H]: Include unistd.h; don't declare sbrk.
+        [!HAVE_UNISTD_H]: Use POINTER_TYPE to declare sbrk.
+        (lisp_free): Declare and make static.
+
+        * window.c: Fix embedded comment.
+        (syms_of_window): Fix doc string.
+
+2000-08-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * keymap.c (push_key_description): If C without modifiers is < 32,
+        make sure to print `C-' before `M-', like in the manual.
+
+2000-08-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * fns.c (hashfn_eq, hashfn_eql): Don't handle strings specially
+        since they aren't relocated anymore.
+        (sxhash_string): Make sure returned hash code fits in a Lisp integer.
+
+        * xdisp.c (try_cursor_movement): Fix handling of cursor in
+        partially visible line which is smaller than the window's height.
+
+2000-08-11  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (CCL_READ_CHAR): If source is multibyte, pay attention to
+        the multibyte form of eight-bit-control characters.
+        (Fccl_execute_on_string): Initialize ccl->multibyte.
+
+        * ccl.h (struct ccl_program): New member multibyte.
+
+        * coding.c (ccl_coding_driver): Initialize ccl->multibyte.
+
+2000-08-11  Kenichi Handa  <handa@etl.go.jp>
+
+        * regex.c (regex_compile) <normal_char>: Pay attention to
+        multibyteness.
+        (analyse_first) <exactn>: Setup fastmap correctly for
+        eight-bit-control characters.
+
+2000-08-11  Kenichi Handa  <handa@etl.go.jp>
+
+        * termhooks.h (enum event_kind): New member multibyte_char_keystroke.
+
+        * keyboard.c (make_lispy_event): Handle the new event type
+        multibyte_char_keystroke.
+
+        * xterm.c: Include coding.h.
+        (XTread_socket): Work around a bug of XmbLookupString.  If the
+        input is from XIM, decode it according to the current locale.  In
+        that case, generate multibyte_char_keystroke events.
+
+2000-08-11  Kenichi Handa  <handa@etl.go.jp>
+
+        * xdisp.c (TRACE_MOVE) [GLYPH_DEBUG]: Delete the last semicolon.
+        (TRACE_MOVE) [not GLYPH_DEBUG]: Define dummy.
+
+2000-08-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (trace_move) [GLYPH_DEBUG]: New variable.
+        (TRACE_MOVE) [GLYPH_DEBUG]: New macro.
+        (move_it_in_display_line_to): Record iterator's ascent and descent
+        before producing glyphs, and restore them when we know the glyph
+        doesn't fit on the line.
+        (move_it_to): Restructured so that it's easier to debug.  If
+        moving to a vpos, and not moving to an x or character position,
+        stop as soon as the specified vpos is reached; don't move further
+        into that line because that might change the computed line height.
+        (try_cursor_movement): New function, extracted from the cursor
+        movement branch of redisplay_window.  If ending on a partially
+        visible line, don't try to scroll if the cursor line is taller
+        than the window.
+        (redisplay_window): Use try_cursor_movement.
+
+        * window.c (Fwindow_end): Rewritten to not use Fvertical_motion,
+        because that function doesn't cope with variable-height lines.
+
+        * xterm.c (x_draw_bar_cursor): If cursor is on an image, draw a
+        box cursor because that's better visible for large images.
+
+2000-08-10  Miles Bader  <miles@gnu.org>
+
+        * w32term.c (note_mouse_highlight): Update calls to overlays_at.
+
+2000-08-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (Vmessages_buffer_name): New variable.
+        (message_dolog): Use it.
+        (syms_of_xdisp): Initialize it.
+
+2000-08-10  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_note_mouse_highlight): Update the calls to overlays_at.
+        (toplevel) <kbd_buffer_store_event>: Remove prototype, it's
+        redundant now that keyboard.h is included.
+
+2000-08-09  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * keyboard.c (kbd_buffer_events_waiting): New function.
+
+        * keyboard.h (kbd_buffer_events_waiting): Add prototype.
+
+        * msdos.c: Include keyboard.h.
+        (XMenuActivate): Empty no_event events from the event buffer.  If
+        no events are left after that, call clear_input_pending.
+        (mouse_clear_clicks): New function, code moved from mouse_init.
+        (mouse_init, XMenuActivate): Call mouse_clear_clicks to force the
+        mouse driver to ``forget'' any past clicks.
+
+        * Makefile.in (msdos.o): Depend on keyboard.h.
+
+2000-08-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (input_pending): External declaration.
+
+        * dispextern.h (Qredisplay_dont_pause): Declare extern.
+
+        * xdisp.c (echo_area_display): Display thoroughly if input is
+        pending.  Bind redisplay-dont-pause to t during the redisplay.
+        in case input is pending.
+
+        * dispnew.c (Qredisplay_dont_pause): New variable.
+        (syms_of_display): Initialize and staticpro it.
+        (update_frame_1): Don't interrupt the display for pending input if
+        redisplay_dont_pause is set.
+
+        * dispnew.c (mode_line_string): Declare parameter MODE_LINE_P.
+
+        * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
+
+2000-08-09  Miles Bader  <miles@lsi.nec.co.jp>
+
+        * callproc.c (Fcall_process): Terminate the unwind-protect around
+        the post-read-conversion of coding system.
+
+        * buffer.c (overlays_at): Add CHANGE_REQ parameter.
+        (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): Use it.
+        * buffer.h (overlays_at): Update prototype.
+        * xdisp.c (next_overlay_change): Update call to overlays_at.
+        * xfaces.c (face_at_buffer_position): Likewise.
+        * textprop.c (Fget_char_property): Likewise.
+        * xterm.c (note_mouse_highlight): Likewise.
+
+        * minibuf.c (do_completion): Don't consider a simple change of
+        case as `completion'.
+
+2000-08-08  Ken Raeburn  <raeburn@gnu.org>
+
+        * keyboard.c (syms_of_keyboard): Initialize last_point_position_buffer.
+        * undo.c (record_delete): Make sure last_point_position_buffer is
+        a buffer before comparing pointers.
+
+        * coding.h (decode_coding_string): Declare.
+
+        * intervals.h (Fprevious_single_char_property_change): Declare.
+
+        * textprop.c (Fprevious_single_char_property_change): Don't do
+        arithmetic directly on lisp objects.
+
+        * editfns.c (find_field): Use EQ, not ==, to compare Lisp objects.
+
+        * keyboard.h (menu_item_eval_property): Declare.
+
+        * xdisp.c (message_dolog): Save and protect string "*Messages*" to
+        reuse as buffer name, instead of recreating (and discarding) every
+        time a message is logged.
+        (with_echo_area_buffer): Make callback arg A2 a lisp object.
+        (current_message_1, truncate_message_1, set_message_1)
+        (display_echo_area_1, resize_mini_window_1): Signatures changed.
+        (current_message, truncate_echo_area, display_echo_area)
+        (resize_echo_area_axactly): Changed calls.
+
+        * coding.c (find_safe_codings): CHAR_TABLE_SET index must be a
+        Lisp object.
+        (Ffind_coding_systems_region_internal): First argument to Fappend
+        must be an integer, not a Lisp object.
+
+2000-08-08  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.c (Fchar_width): Doc fix.
+
+2000-08-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * charset.c (Fstring_width): Doc fix.
+
+2000-08-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (start_display): When starting display on a continuation
+        line, clear ascent and descent members of the iterator structure;
+        the height of the continued line does not affect the height of the
+        continuation line.
+        (make_cursor_line_fully_visible): Do nothing if cursor is on a
+        line taller than the window.
+        (redisplay_window) <forced window start>: Handle case that the
+        middle of the window is not found in any row.
+        (dump_glyph_row): Show more information.
+        (compute_line_metrics): Use MATRIX_FIRST_TEXT_ROW to determine the
+        first text line in a glyph matrix.
+
+        * xterm.c (x_draw_image_foreground): Avoid drawing outside
+        of the clip area when image doesn't have a mask.
+
+        * fns.c (sweep_weak_table): Fix survival conditions for
+        key-or-value and key-and-value weakness.
+
+        * .gdbinit (xhashtable): New command.
+
+        * fns.c (sweep_weak_hash_tables): Fix the code taking unmarked
+        tables out of the list of all weak hash tables.
+
+        * xdisp.c (ensure_echo_area_buffers): If a buffer was killed, and
+        a new buffer is created, make sure echo_area_buffer[] references
+        the new buffer.
+
+2000-08-07  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (Fmsdos_set_mouse_buttons): Add missing backslashes in
+        the doc string.
+
+2000-08-07  Kenichi Handa  <handa@etl.go.jp>
+
+        * syntax.c (skip_chars): Fix previous change.  Make the handling
+        of unibyte string consistent with that of regex search.
+
+2000-08-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * xmenu.c (popup_get_selection): Use xfree instead of free.
+
+        * fileio.c (Finsert_file_contents): Use xfree instead of free.
+
+        * editfns.c (Ftranspose_regions): Use xfree instead of free.
+
+        * callproc.c (child_setup): Use xfree instead of free.
+
+        * sysdep.c (opendir, GetTempDirName, run_mac_command): Use xmalloc
+        instead of malloc.
+        (run_mac_command, closedir): Use `xfree' instead of `free'.
+
+        * keymap.c (current_minor_maps): Use xmalloc instead of malloc.
+
+        * eval.c (error): Use xfree instead of free.
+
+        * xfaces.c, xfns.c, w32fns.c: Replace `illegal' with `invalid'.
+
+        * fns.c: Replace `illegal' with `invalid'.
+        (Fmake_hash_table, make_hash_table): Allow table size of 0.
+
+2000-08-05  Kenichi Handa  <handa@etl.go.jp>
+
+        * syntax.c (skip_chars): Fix handling of multibyte<->unibyte
+        conversion.
+
+2000-08-04  Noah Friedman  <friedman@splode.com>
+
+        * fns.c (Fmake_hash_table): Add missing `\n\' to end of line in
+        docstring.
+
+2000-08-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * syntax.c (skip_chars): Fix typo in error message.
+
+2000-08-04  Andreas Schwab  <schwab@suse.de>
+
+        * m/ia64.h: Moved from s/ia64.h.
+
+2000-08-04  Kenichi Handa  <handa@etl.go.jp>
+
+        * process.c (read_process_output): Big simplification.  Handle
+        composition and post-read-conversion of coding system correctly.
+        (send_process): Handle composition correctly.
+
+        * callproc.c (Fcall_process): Handle post-read-conversion of
+        coding system if any.
+
+        * coding.c (decode_coding_iso2022): More strict check for handling
+        single shifting.
+        (coding_restore_composition): Pay attention to the case that
+        cmp_data is not set properly (because of invalid code in the
+        source text).
+        (run_pre_post_conversion_on_str): Include text properties in the
+        resulting string.
+        (decode_coding_string): Set members of coding correctly.
+
+2000-08-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * s/ia64.h: New file.
+
+        * widget.c (set_frame_size, update_wm_hints, EmacsFrameSetValues):
+        Use NULL instead of 0 at the end of variable argument list of
+        XtVaGetValues and XtVaSetValues, because 0 fails on systems where
+        sizeof (int) < sizeof (void *).
+
+        * xmenu.c (update_frame_menubar): Use NULL instead of 0 at the end
+        of variable argument lists of XtVaGetValues and XtVaSetValues.
+
+        * xfns.c (Fx_file_dialog): Use NULL instead of 0 at the end of
+        variable argument lists of XtVaGetValues and XtVaSetValues.
+
+2000-08-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (lisp_malloc, lisp_free): Use size_t and POINTER_TYPE.
+        (xrealloc, xmalloc): Use size_t.  Some callers adjusted.
+
+        * lisp.h (Fsingle_key_description, xmalloc, xrealloc): Change
+        prototype.
+
+        * keyboard.c (read_char_minibuf_menu_prompt): Add new parameter
+        in call to Fsingle_key_description.
+
+        * keymap.c (Fsingle_key_description): Add parameter NO_ANGLES.
+        Callers changed.
+
+2000-08-02  Colin Walters <walters@cis.ohio-state.edu>
+
+        * window.c (display_buffer_reuse_frames): New variable.
+        (Fdisplay_buffer): If display_buffer_reuse_frames is set, reuse
+        frames displaying BUFFER.
+        (syms_of_window): Define Lisp variable display-buffer-reuse-frames.
+
+2000-08-01  Miles Bader  <miles@gnu.org>
+
+        * editfns.c (Fconstrain_to_field): Fix the conditions for deciding
+        when to constrain NEW_POS (they were pretty screwed up before).
+
+2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (run_msdos_command): Save and restore the master
+        environment, for the case that child_setup signals an error.
+        When mirroring slashes in DOS shell commands, don't fail when
+        argv[2] has embedded blanks.
+        (Fmsdos_set_mouse_buttons, mouse_setup_buttons): New functions.
+        (syms_of_msdos): Defsubr Fmsdos_set_mouse_buttons.
+        (dos_ttraw): Call mouse_setup_buttons.
+
+        * callproc.c (child_setup) [MSDOS]: malloc pwd_var instead of
+        using alloca; free it after run_msdos_command returns.
+
+2000-07-27  Dave Love  <fx@gnu.org>
+
+        * s/irix6-5.h (IRIX_FORCE_32_BITS, LD_SWITCH_SYSTEM): Don't define.
+        [_MIPS_SZLONG == 64]: Set up for 64-bit mode -- not currently working.
+
+        * m/iris4d.h (XUINT, XSET, XUNMARK) [_LP64]: Don't define.
+
+2000-07-27  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * editfns.c (lisp_time_argument): Fix last change.
+
+2000-07-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * fns.c (Fdelete): Make it work on vectors and strings in addition
+        to lists.
+
+        * fns.c (Qkey_or_value, Qkey_and_value): New variables.
+        (syms_of_fns): Initialize new variables.
+        (sweep_weak_table): Handle weakness `key-or-value' and `key-and-value'.
+        (Fmake_hash_table): Recognize `key-and-value' and `key-or-value'
+        weakness, with t meaning the same as `key-and-value'.
+
+2000-07-27  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.h (struct coding_system): Member safe_charset deleted.
+
+        * coding.c (Qsafe_charsets): This variable deleted.
+        (Qsafe_chars, Vchar_coding_system_table, Qchar_coding_system):
+        New variables.
+        (coding_safe_chars): New function.
+        (CODING_SAFE_CHAR_P): New macro.
+        (CHARSET_OK): New arg C.  Call CODING_SAFE_CHAR_P instead of
+        checking safe_charsets member of the coding system.  Caller changed.
+        (detect_coding_iso2022): New local variable safe_chars.
+        (DECODE_DESIGNATION): Call CODING_SAFE_CHAR_P instead of checking
+        safe_charsets member of the coding system.
+        (decode_coding_iso2022): New local variable safe_chars.
+        (ENCODE_ISO_CHARACTER_DIMENSION1): Don't check unsafe chars here.
+        (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
+        (ENCODE_ISO_CHARACTER): Arguments changed.  Caller changed.
+        (ENCODE_UNSAFE_CHARACTER): New macro.
+        (encode_coding_iso2022): New local variable safe_chars.  Check
+        unsafe chars.
+        (setup_coding_system): Delete the code to initialize
+        coding->safe_charses
+        (intersection, find_safe_codings): New functions.
+        (Ffind_coding_systems_region_internal): New function.
+        (syms_of_coding): Defsubr it.  Initialize Qsafe_chars,
+        Qsafe_cding_system.  Make Vchar_coding_system_table a Lisp
+        variable and initialize it.
+
+        * fns.c (char_table_ref_and_index): New function.
+
+        * lisp.h (char_table_ref_and_index): Add prototype.
+
+2000-07-26  Sam Steingold  <sds@gnu.org>
+
+        * editfns.c (lisp_time_argument): Added third argument `usec'.
+        (Ffloat_time): New built-in Lisp function.
+
+2000-07-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispextern.h (GLYPH_FROM_CHAR_GLYPH): Use CHARACTERBITS bits
+        for the character code.
+
+        * config.in (HAVE_SOUND): Define only for FreeBSD, NetBSD and
+        GNU/Linux.
+
+        * xmenu.c (menu_highlight_callback): Call show_help_echo directly
+        if called for a popup menu.
+        (xmenu_show): Store help string in widget values.
+
+2000-07-26  Dave Love  <fx@gnu.org>
+
+        * syswait.h: Move some definitions.
+        (HAVE_SYS_WAIT_H): Undef for HPUX7, Convex.
+        [!HAVE_SYS_WAIT_H]: Define things unconditionally.   More
+        perspicuous definitions.
+        (WTERMSIG): Fix bit pattern used.
+
+2000-07-26  Kenichi Handa  <handa@etl.go.jp>
+
+        * print.c (print_object): If vector printing is truncated, print
+        "..." to indicate it as well as the case of list printing.
+
+2000-07-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (next_element_from_display_vector): Improve comments.
+
+        * lisp.h (GLYPH_MASK_CHAR, GLYPH_MASK_FACE): Use 19 bits
+        for the character code, and the rest for the face id as in 20.x.
+        (FAST_GLYPH_FACE, FAST_MAKE_GLYPH): Changed accordingly.
+
+        * window.c (window_display_table): Cleaned up.
+
+        * syntax.c (Fforward_word): Add last arg nil in call of
+        Fconstrain_to_field.
+
+2000-07-25  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * fileio.c (Frename_file) [DOS_NT]: If the file names are
+        identical but for the letter-case, don't call
+        barf_or_query_if_file_exists.
+
+2000-07-25  Miles Bader  <miles@gnu.org>
+
+        * editfns.c (find_field): Honor special `boundary' fields.
+        (Qboundary): New variables.
+        (syms_of_editfns): Initialize Qboundary.
+        (Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument.
+        Use scan_buffer instead of find_before_next_newline, because it
+        allows us to detect the boundary case where there's a newline at
+        the search limit.
+        * lisp.h (Fconstrain_to_field): Update external declaration.
+
+2000-07-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * print.c (temp_output_buffer_setup): Don't call1 Vrun_hooks
+        if that is nil.
+
+2000-07-24  Dave Love  <fx@gnu.org>
+
+        * s/sunos4-0.h, s/sol2.h:
+        (LIBS_TERMCAP): Move from m/sparc.h.
+
+        * m/sparc.h (TERMINFO): Moved to system files (probably only
+        relevant for sunos4 judging by its vintage).
+        (BITS_PER_LONG, BITS_PER_EMACS_INT, _LP64): Define conditional on
+        __arch64__.
+
+2000-07-24  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xmenu.c (keymap_panes): Pass the keymap's prompt as the pane
+        name to single_keymap_panes.
+
+2000-07-24  Andreas Schwab  <schwab@suse.de>
+
+        * fns.c (Fmakehash): Pass Qeql to Fmake_hash_table if TEST is nil.
+
+2000-07-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (with_echo_area_buffer): Take additional EMACS_INT
+        parameters instead of using int parameters.  Expect FN to accept
+        EMACS_INT parameters.
+        (display_echo_area, resize_echo_area_axactly, current_message)
+        (truncate_echo_area, set_message_1): Call with_echo_area_buffer
+        with new argument list.
+        (resize_mini_window_1): New callback function.
+        (current_message_1, truncate_message_1, set_message_1): Change
+        parameter lists to the new format expected by with_echo_area_buffer.
+
+2000-07-24  Kenichi Handa  <handa@etl.go.jp>
+
+        * fontset.c (fontset_ref): Remove INLINE declaration.
+        (fontset_ref_via_base): Likewise.
+        (Fset_fontset_font): Convert FAMILY and REGISTRY specifications
+        to downcase.
+
+2000-07-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_note_mouse_highlight): Process overlays in the
+        correct order of priority.  If help echo was found in an overlay,
+        use that overlay as the object in which the help echo was found.
+
+2000-07-22  Miles Bader  <miles@gnu.org>
+
+        * textprop.c (Fprevious_single_char_property_change): The initial
+        property value should be from the position preceding POSITION, not
+        following it.
+
+2000-07-22  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * coding.c (syms_of_coding): Doc fix for
+        inhibit-iso-escape-detection.
+
+2000-07-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (note_mouse_highlight): Process overlays in the right
+        order of priority.
+
+        * keyboard.c (show_help_echo, gen_help_event): Extend comments.
+
+        * xterm.c (note_mouse_highlight): If help-echo was found in an
+        overlay, use that overlay as the object in which the help was found.
+
+        * window.c (foreach_window_1): Fix typo reversing an if-condition.
+
+        * window.c (foreach_window): Instead of a fake variable argument
+        list, take one USER_DATA argument.
+        (foreach_window_1): Likewise, and call callback functions with two
+        args, the window and USER_DATA.
+        (struct check_window_data): New struct.
+        (check_window_containing): Use it.
+        (window_from_coordinates): Set up a struct check_window_data for
+        foreach_window.
+        (add_window_to_list, freeze_window_start): Change parameters
+        according to new calling convention.
+
+        * window.h (foreach_window): Change prototype.
+
+        * buffer.c (Fprevious_overlay_change): Avoid memory leak.
+
+2000-07-21  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xmenu.c (menu_help_callback): Call show_help_echo with
+        additional arguments OBJECT and POS.
+
+2000-07-21  Kenichi Handa  <handa@etl.go.jp>
+
+        * data.c (Faset): Allow storing any multibyte character in a
+        string.  Convert unibyte string to multibyte if necessary.
+
+        * xfns.c (x_encode_text): New function.
+        (x_set_name): Use x_encode_text.
+        (x_set_title): Likewise.
+
+        * xselect.c (lisp_data_to_selection_data): Use x_encode_text.
+
+        * xterm.h (x_encode_text): Add prototype.
+
+2000-07-20  Dave Love  <fx@gnu.org>
+
+        * ccl.c (Fccl_execute_on_string): Don't check xmalloc return.  Use
+        xfree, not free.
+
+2000-07-20  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (help_echo_window): New variable.
+        (syms_of_msdos): Initialize and staticpro it.
+        (IT_note_mode_line_highlight): Set help_echo_window.
+        (IT_note_mouse_highlight): Ditto.
+        (dos_rawgetc): Store help_echo_window in the second event produced
+        for HELP_EVENTs.
+
+        * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight):
+        Record the object that generated the help echo and the position of
+        that object in help_echo_object and help_echo_pos.  Record that
+        some glyphs in a row are displayed in mouse-face.
+        (IT_update_begin): Don't clear mouse highlight unless one of the
+        enabled glyph rows is marked as being displayed in mouse-face.
+        (dos_rawgetc): Generate 2 events for HELP_EVENT.  Pass the object
+        and position recorded in help_echo_object and help_echo_pos to the
+        event queue.
+        (IT_menu_display): Accept a new argument PN: the pane number of
+        the current menu pane.  Record the pane number and the item
+        number of the item which has associated help string.
+        (XMenuActivate): Update the prototype for help_callback in
+        function declaration.  Call IT_menu_display with the current menu
+        pane number as an additional argument.  Call help_callback with
+        two additional arguments: the pane number and the item number of
+        the menu item associated with the help text.
+        (help_echo_object, help_echo_pos): New variables.
+        (syms_of_msdos): Initialize them and staticpro help_echo_object.
+
+        * msdos.h (XMenuActivate): Update prototype.
+
+2000-07-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (with_echo_area_buffer): Call FN with more arguments.
+        Add some more prototypes.
+
+        * xterm.c, xterm.h: Add some more prototypes.
+
+        * lisp.h (Fnext_single_char_property_change): Add prototype.
+
+        * dispnew.c (direct_output_for_insert): Remove confusing
+        outer local variable mouse_face_overwritten_p.
+        (glyph_row_slice_p): Put in #ifdef GLYPH_DEBUG.
+
+        * alloc.c (allocate_string_data): Don't copy old string contents.
+
+2000-07-19  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (code_convert_region): Delete text properties before
+        shrinking the conversion region.
+
+2000-07-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (update_text_area): Write the whole row if it
+        has mouse-face in it.
+
+        * xfaces.c (face-alternative-font-family-alist): Remove
+        DEFVAR_LISP; staticpro instead.
+
+        * xmenu.c (menu_help_callback): Call show_help_echo with
+        new arguments.
+
+        * keyboard.c (show_help_echo): Add parameter WINDOW.
+        (read_char): Call show_help_echo with window extracted from Lisp
+        help event.
+        (gen_help_event): Add parameter WINDOW.
+
+        * keyboard.h (show_help_echo, gen_help_event): Change prototypes.
+
+        * xterm.c (help_echo_window): New variable.
+        (note_mouse_highlight, note_tool_bar_highlight): Set help_echo_window.
+        (XTread_socket): Pass help_echo_window to gen_help_event.
+        (syms_of_xterm): Initialize and staticpro help_echo_window.
+
+2000-07-18  Dave Love  <fx@gnu.org>
+
+        * Makefile.in: Fix dependencies of blockinput.h on atimer.h, systime.h.
+
+2000-07-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (allocate_string_data): If string had already data
+        assigned, copy old contents to new string data.
+
+        * coding.c (syms_of_coding): Fix typo in spelling of variable
+        `inhibit-iso-escape-detection'.
+
+        * alloca.c (free) [emacs && EMACS_FREE]: Define as EMACS_FREE.
+
+        * Makefile.in: Add dependencies on dispextern.h.
+        (alloca.o): Don't define malloc and define EMACS_FREE instead of
+        `free'; both can conflict with system header files.
+
+2000-07-18  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.h (MAKE_CHAR): Return reasonable code even if CHARSET is
+        undefined.
+
+2000-07-18  Dave Love  <fx@gnu.org>
+
+        * window.c (Fwindow_list): Declare arg `window'.
+
+2000-07-18  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (setup_coding_system): Don't override the explicitly
+        specified designations.
+
+2000-07-15  Miles Bader  <miles@gnu.org>
+
+        * editfns.c (char_property_eq, char_property_stickiness): Renamed
+        from `text_property_eq' and `text_property_stickiness', respectively.
+        (find_field, Fconstrain_to_field, char_property_eq)
+        (char_property_stickiness): Changed to call char-property functions
+        instead of text-property-only ones.
+
+        * textprop.c (Fnext_single_char_property_change): Made a subr (was
+        `next_single_char_property_change').  Do more error checking, and
+        cleanup limit behavior.
+        (Fprevious_single_char_property_change): New function.
+        (syms_of_textprop): Initialize new subrs.
+
+        * xdisp.c (display_prop_end, invisible_text_between_p):
+        Call Fnext_single_char_property_change instead of
+        next_single_char_property_change.
+
+2000-07-15  Jason Rumney  <jasonr@gnu.org>
+
+        * w32menu.c (w32_menu_show): Call free_menubar_widget_value_tree
+        after menu is finished with.
+        (add_menu_item): Only consider wv->title as a menu title.
+        (w32_menu_display_help): Add OBJECT and POS to show_help_echo.
+
+        * w32fns.c (w32_wnd_proc) [WM_DRAW_ITEM]: Do not try to draw a
+        null title.
+        (FONT_REGEXP): Remove unused macro, and its sub-components.
+        (syms_of_w32fns): Replace underscore in w32-enable-synthesized-fonts.
+
+        * w32term.c (help_echo_object, help_echo_pos): New variables.
+        (note_mode_line_highlight): Store additional information about the
+        help-echo in help_echo_object and help_echo_pos.  Check both
+        `local-map' and `keymap' properties for changing the cursor
+        (note_mouse_highlight): Store additional information about the
+        help-echo in help_echo_object and help_echo_pos.
+        (note_tool_bar_highlight): Set help_echo_object to nil and
+        help_echo_pos to -1.
+        (w32_read_socket): Use gen_help_event instead of filling
+        input_events manually.
+        (syms_of_w32term): Staticpro help_echo_object.
+        (x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If
+        set, arrange for a mouse-highlight redisplay in XTframe_up_to_date.
+        (x_clear_mouse_face): New function.
+        (w32_redisplay_interface): Add pointer to x_clear_mouse_face.
+        (x_update_window_begin): No need to turn off the mouse
+        highlight here.
+        (show_mouse_face): Set the mouse_face_p flag of glyph rows
+        depending on whether they contain glyphs highlighted in mouse-face.
+        (x_fill_stretch_glyph_string): Consume runs of stretch
+        glyphs instead of a single one.
+        (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
+        with new argument list.
+        (x_set_glyph_string_gc): Make sure the face's GC is valid.
+        (x_append_glyph, x_append_composite_glyph)
+        (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
+        changes in struct glyph starting 1999-12-27. See comments for
+        xterm.c on 2000-07-05.
+
+2000-07-14  Sam Steingold  <sds@gnu.org>
+
+        * xfaces.c (realize_x_face): Fix the last patch:
+        check `default_face' before dereferencing.
+
+2000-07-14  Dave Love  <fx@gnu.org>
+
+        * syntax.c (back_comment): Add null default in switch (for pcc).
+
+2000-07-14  Kenichi Handa  <handa@etl.go.jp>
+
+        * xfaces.c (realize_x_face): Make fontset using the base of the
+        default_face's fontset, not using the default fontset.
+
+        * coding.c (inhibit_iso_escape_detection): New variable.
+        (syms_of_coding): Make it a Lisp variable.
+        (detect_coding_iso2022): If inhibit_iso_escape_detection is
+        nonzero, ignore ISO2022's escape sequence.
+
+2000-07-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloca.c (malloc) [emacs]: Define as xmalloc.
+
+        * xfns.c (Fx_show_tip): If frame parameters contain a position,
+        use that instead of the mouse position.  Add parameters DX and DY.
+
+        * dispextern.h (Fx_show_tip): Adjust number of parameters
+        in prototype.
+
+        * keyboard.c (show_help_echo): Add parameters OBJECT and POS.
+        if HELP is a function, call it with OBJECT and POS as parameters
+        to get the help to display.
+        (gen_help_event, kbd_buffer_store_help_event): New functions.
+        (kbd_buffer_get_event): Construct the Lisp help-event differently.
+        (read_char): Call show_help_echo with new parameters.
+
+        * keyboard.h (gen_help_event, kbd_buffer_store_help_event):
+        Add prototypes.
+
+        * xterm.c (help_echo_object, help_echo_pos): New variables.
+        (note_mode_line_highlight): Store additional information about the
+        help-echo in help_echo_object and help_echo_pos.  Check both
+        `local-map' and `keymap' properties for changing the cursor
+        (note_mouse_highlight): Store additional information about the
+        help-echo in help_echo_object and help_echo_pos.
+        (note_tool_bar_highlight): Set help_echo_object to nil and
+        help_echo_pos to -1.
+        (XTread_socket): Use gen_help_event instead of filling
+        input_events manually.
+        (syms_of_xterm): Staticpro help_echo_object.
+
+        * xmenu.c (menu_highlight_callback): Use
+        kbd_buffer_store_help_event instead of setting up and input_event
+        structure manually.
+
+        * xdisp.c (eval_form): GCPRO argument sexpr.
+        (call_function): New function.
+        (handle_single_display_prop): Use call_function and FUNCTIONP
+        instead of checking whether if font_height is a symbol and
+        using eval_form.
+
+        * eval.c (internal_condition_case_2): New function.
+
+        * lisp.h (FUNCTIONP): New macro.
+        (internal_condition_case_2, call_function): Add prototypes.
+
+        * xterm.c (construct_mouse_click, x_scroll_bar_to_input_event)
+        (x_scroll_bar_handle_click, SET_SAVED_MENU_EVENT, XTread_socket):
+        Always set `arg' member of input_events.
+        (construct_menu_click): Unused function removed.
+
+        * msdos.c (dos_rawgetc): Always set `arg' member of input_events.
+
+        * w32term.c (construct_mouse_click, construct_mouse_wheel)
+        (construct_drag_n_drop, x_scroll_bar_handle_click)
+        (w32_read_socket): Always set `arg' member of input_events.
+
+        * keyboard.c (show_help_echo): Use eval_form.  Add comment.
+
+        * lisp.h (eval_form): Add prototype.
+
+        * xdisp.c (eval_form): Make it externally visible.
+
+2000-07-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_handle_tool_bar_click): Store the frame in the
+        frame_or_window slot of TOOL_BAR_EVENT input events instead of
+        consing.  For prefix events, store the frame in the `arg' slot of
+        the event, otherwise store the key there.
+        (XTread_socket): Instead of consing, use the frame_or_window slot
+        of HELP_EVENTs for the frame, and the `arg' slot for the help string.
+
+        * xmenu.c (menu_highlight_callback): Store help string in the
+        `arg' member of the input event; don't cons.
+        (menubar_selection_callback): Use the `arg' slot of input events
+        to queue additional information, instead of consing.
+
+        * msdos.c (dos_rawgetc): Adapt to change of HELP_EVENTs.
+
+        * w32term.c (w32_handle_tool_bar_click): Adapt to changes in
+        TOOL_BAR_EVENTs.
+        (w32_read_socket): Adapt to changes in HELP_EVENTs.
+
+        * w32menu.c (menubar_selection_callback): Use the `arg' slot of
+        input events to queue additional information, instead of consing.
+
+        * keyboard.c (kbd_buffer_gcpro): Renamed from
+        kbd_buffer_frame_or_window.  Now used for all Lisp objects
+        referenced from the input queue.
+        (kbd_buffer_store_event): Always use structure assignment for
+        copying input events.  Record all Lisp objects referenced from
+        events in kbd_buffer_gcpro.
+        (kbd_buffer_get_event): Construct Lisp `help-echo' events
+        differently from input events.  Test for prefix menu_bar_events
+        and TOOL_BAR_EVENTs differently.  Reset all slots used by an input
+        event in kbd_buffer_gcpro to nil.
+        (make_lispy_event) <TOOL_BAR_EVENT>: Treat an input event whose
+        frame_or_window is equal to its arg member as prefix events.
+        (stuff_buffered_input): Reset all slots in kbd_buffer_gcpro
+        used by an input event to nil.
+        (init_keyboard): Use two times the size of the input queue
+        for kbd_buffer_gcpro.
+        (syms_of_keyboard): Likewise.
+
+        * emacs.c (handle_USR2_signal, handle_USR1_signal):
+        Use USER_SIGNAL_EVENT.
+
+        * termhooks.h (struct input_event): Add member `arg'.
+        (MENU_BAR_EVENT): Renamed from menu_bar_event.
+        (USER_SIGNAL_EVENT): Renamed from user_signal.
+
+        * xfaces.c (ASET): Remove definition.
+
+        * lisp.h (AREF, ASET, ASIZE): New macros.
+
+        * fontset.c (AREF, ASIZE): Remove definitions.
+
+        * fns.c (AREF): Remove definition.
+
+        * composite.c (AREF): Remove definition.
+
+2000-07-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (redraw_overlapped_rows): Add missing local.
+        (scrolling_window): Remove debug code.
+
+        * xdisp.c (try_window_reusing_current_matrix, try_window_id):
+        Before scrolling, turn off a mouse-highlight in the window
+        being scrolled.
+
+        * xterm.c (x_update_window_end): Add parameter
+        MOUSE_FACE_OVERWRITTEN_P.  If set, arrange for a mouse-highlight
+        redisplay in XTframe_up_to_date.
+        (x_clear_mouse_face): New function.
+        (x_redisplay_interface): Add pointer to x_clear_mouse_face.
+
+        * dispnew.c (make_current): Preserve the mouse_face_p flag of the
+        current glyph row.
+        (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P.  Set
+        it when any row is written to that contains glyphs highlighted in
+        mouse-face.
+        (update_window): Call the window update end hook with new
+        parameter MOUSE_FACE_OVERWRITTEN_P.
+        (direct_output_for_insert): Give up if row contains mouse-face.
+
+        * dispextern.h (struct redisplay_interface): Add parameter
+        MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function.
+        (clear_mouse_face): New function pointer member.
+
+2000-07-11  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * syntax.c (back_comment): Use one switch rather than a few `if's.
+        Obey open_paren_in_column_0_is_defun_start.
+        When reverting to the `slow' method, try to nicely handle the case
+        of nested comments by checking that the comment-starter we found
+        does indeed match the comment-ender.
+        (scan_sexps_forward, scan_sexps_forward):
+        Ignore excessive opening parenthesis rather than throwing an error.
+
+2000-07-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * doc.c (Fsubstitute_command_keys): Handle case that a GC
+        in Fwhere_is_internal or get_keymap_1 relocates string contents.
+
+        * dispnew.c (direct_output_forward_char): Give up if currently
+        displaying a message instead of the minibuffer contents.
+
+        * xterm.c (x_update_window_begin): No need to turn off the mouse
+        highlight here.
+        (show_mouse_face): Set the mouse_face_p flag of glyph rows
+        depending on whether they contain glyphs highlighted in mouse-face.
+
+        * dispnew.c (row_equal_p): Add parameter MOUSE_FACE_P.  If set,
+        compare the mouse_face_p flags of both rows.
+
+        * dispextern.h (struct glyph_row): Add flag mouse_face_p.
+
+2000-07-11  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * keyboard.c (show_help_echo): Accept additional parameter
+        ok_to_overwrite_keystroke_echo.
+        (read_char): Call show_help_echo with a zero
+        ok_to_overwrite_keystroke_echo argument.
+        * keyboard.h (show_help_echo): Update prototype of show_help_echo.
+        * xmenu.c (menu_help_callback): Call show_help_echo with non-zero
+        ok_to_overwrite_keystroke_echo argument.
+        * w32menu.c (w32_menu_display_help): Call show_help_echo with
+        non-zero ok_to_overwrite_keystroke_echo argument.
+
+2000-07-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_window_id): If changes are all below what is
+        displayed in the window, and point is in the window, we still
+        might have to find point on the display.
+
+        * xterm.c (x_fill_stretch_glyph_string): Consume runs of stretch
+        glyphs instead of a single one.
+        (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
+        with new argument list.
+        (x_set_glyph_string_gc): Make sure the face's GC is valid.
+
+        * keymap.c (get_keymap_1): Add comment that this function can GC.
+        (where_is_internal_2, where_is_internal_1): Add GCPROs, add
+        comment that functions can GC.
+        (Fset_keymap_parent): GCPRO arg KEYMAP.
+
+2000-07-10  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (XMenuActivate): After exiting the menu, restore the
+        echo area message and erase it.
+
+2000-07-10  Kenichi Handa  <handa@etl.go.jp>
+
+        * fontset.c (Ffontset_info): Make the return value more compatible
+        with that of Emacs 20.
+
+2000-07-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * eval.c (Fsignal): Handle case that backtrace_list is null.
+
+2000-07-07  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (Fccl_execute): Typo fixed.
+
+2000-07-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (window_loop): Add missing gcpro1 local variable.
+
+        * window.c (Fwindow_list): Reverse list at the end.
+        (candidate_window_p): Add parameter OWINDOW.  ALL_FRAMES nil
+        means allow windows on OWINDOW's frame, only.
+        (window_loop): Simplified; use Fwindow_list.
+
+        * Makefile.in (TAGS-LISP): Don't pass `$(lispsource)' to make.
+
+2000-07-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (XTread_socket): Increment handling_signal at the start,
+        decrement it at the end.
+
+        * eval.c (handling_signal): New variable.
+        (Fsignal): Abort if handling_signal is non-zero.
+
+        * lisp.h (handling_signal): External declaration.
+
+        * s/freebsd.h (WAITTYPE, WRETCODE): Put in #if 0.
+
+2000-07-05  Ken Raeburn  <raeburn@gnu.org>
+
+        Sound support for NetBSD through "Linux emulation" support:
+        * config.in (HAVE_SOUNDCARD_H): Undef.
+        (HAVE_SOUND): Define if HAVE_SOUNDCARD_H.
+        * Makefile.in (LIBSOUND): New variable.
+        (LIBES): Include it.
+        * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and <soundcard.h>.
+        (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined elsewhere.
+        (vox_open): Use DEFAULT_SOUND_DEVICE.
+        * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio.
+
+2000-07-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * print.c (print_error_message): If Vsignaling_function is set,
+        show it in *Messages*.
+
+        * lisp.h (Vsignaling_function): External declaration.
+
+        * eval.c (Vsignaling_function): New variable.
+        (Fsignal): Compute it.
+        (syms_of_eval): Staticpro it.
+
+2000-07-05  Dave Love  <fx@gnu.org>
+
+        * syswait.h: Use the autoconf recommended approach.  Old code
+        #if'd out in case we need to revert.
+
+        * config.in (HAVE_SYS_WAIT_H): Added.
+
+2000-07-05  Andrew Innes  <andrewi@gnu.org>
+
+        * vm-limit.c (check_memory_limits) [REL_ALLOC]: Use real_morecore
+        when non-NULL instead of __morecore, to take account of buffer
+        memory.  This also solves a problem with spurious memory warnings
+        on Windows.
+
+        * ralloc.c: Make real_morecore non-static.
+
+        * eval.c (internal_condition_case): Comment out abort if
+        interrupt_input_blocked is not zero.
+
+        * makefile.nt: Add support for `bootstrap' and related targets.
+        Include minimal debug info in emacs.exe in release build.
+        Remove all dependencies on lisp.h, and fixup some others.
+
+        * w32.c (init_environment): Install code from 20.7 for providing
+        default values for environment variables, based on the
+        executable's own location.
+        (map_w32_filename): Handle filenames that are longer than MAX_PATH.
+        (sys_socket): Install socket inheritance bug fix from 20.7.
+
+        * alloca.c [emacs]: Include lisp.h (needed by atimer.h included
+        here via blockinput.h).
+
+2000-07-05  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * w32menu.c (w32_menu_display_help):
+        * xmenu.c (menu_help_callback): Use show_help_echo.
+
+        * keyboard.h (show_help_echo): Declare.
+
+        * keyboard.c (show_help_echo): New function, extracted from read_char.
+        Feval its `msg' argument if it's a cons cell.
+        (read_char): Use it.
+        (follow_key): Pass `autoload' to get_keyelt.
+
+        * xterm.c (note_mode_line_highlight, note_mouse_highlight)
+        (note_tool_bar_highlight, XTread_socket):
+        * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight)
+        (dos_rawgetc):
+        * w32term.c (note_mode_line_highlight, note_mouse_highlight)
+        (note_tool_bar_highlight, w32_read_socket):
+        Do not gratuitously ignore non-string `help-echo' properties.
+
+2000-07-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * eval.c (Feval): Put check for interrupt_input_block in #if 0.
+
+        * window.c (delete_all_subwindows): Reset Vwindow_list.
+
+        * xterm.c (x_append_glyph, x_append_composite_glyph)
+        (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
+        changes in struct glyph starting 1999-12-27.  Some bit-fields of
+        struct glyph were not set, which made glyphs unequal when compared
+        with GLYPH_EQUAL_P.  Redisplay outputs such glyphs, and flickering
+        effects were the result.  This also depended on the contents of
+        memory returned by xmalloc.  If flickering happens again, activate
+        the code in clear_glyph_row that's in #if 0.  If the flickering is
+        gone with that, chances are that it is caused by something similar.
+
+        * dispnew.c (clear_glyph_row): Add debug code in #if 0.
+
+        * dispextern.h: Add some comments.
+
+        * window.c (add_window_to_list): Add parameter LIST.
+        (window_list): Order list so that, for each frame, windows are
+        in canonical order, and so that frames appear in the list in
+        the order given by Vframe_list.
+        (next_window): Reverse the handling of NEXT_P.
+
+2000-07-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Vwindow_list): New variable.
+        (make_window, delete_window): Set Vwindow_list to nil.
+        (check_window_containing): New function.
+        (window_from_coordinates): Rewritten.
+        (add_window_to_list, window_list, candidate_window_p)
+        (decode_next_window_args, next_window): New functions.
+        (Fnext_window, Fprevious_window): Rewritten in terms of next_window.
+        (Fwindow_list): New function.
+        (Fother_window): Cleaned up.
+        (foreach_window): Add a longer "variable argument list".  Let
+        callback function return 0 to indicate that cycling over windows
+        should stop.
+        (foreach_window_1): Likewise.
+        (freeze_window_start): Return int.
+        (init_window): New function.
+        (syms_of_window): Staticpro Vwindow_list and defsubr Swindow_list.
+
+        * emacs.c (handle_USR1_signal, handle_USR2_signal) Clear
+        input_event with bzero.
+        (main): Call init_window.
+
+        * keymap.c (get_keyelt): Temporarily inhibit GC while evaluating
+        a menu filter.
+
+2000-07-04  Kenichi Handa  <handa@etl.go.jp>
+
+        * composite.h (make_composition_value_copy): Extern it.
+
+        * composite.c (make_composition_value_copy): New function.
+
+        * editfns.c (Fformat): While copying text properties, make each
+        composition property value a copy.
+
+        * fns.c (concat): While copying text properties, make each
+        composition property value a copy.
+
+2000-07-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * m/macppc.h (LINKER, LD_SWITCH_MACHINE) [LINUX]: Define.
+
+        * fns.c (sweep_weak_table): Mark only objects that are not
+        marked already.
+
+        * frame.c (next_frame, prev_frame): If MINIBUF is a window,
+        include those frames as candidates which have their focus
+        redirected to the minibuffer frame.
+
+2000-07-03  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * fns.c (Fputhash): Return `value' rather than nil.
+
+2000-06-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * frame.c (next_frame): Don't check focus redirection in case
+        MINIBUF is a window.  Doing so excludes frames using MINIBUF
+        unless their focus is redirected, which contradicts the
+        specification of next-frame, and leads to infinite loops in
+        certain situations when cycling through windows with next-window.
+
+2000-06-30  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (code_convert_region): Even if the length of text is
+        zero, try to convert it if coding->type is coding_type_ccl.
+        (decode_coding_string, encode_coding_string): Likewise.
+
+2000-06-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_window_reusing_current_matrix): Don't try to reuse
+        the display if windows_or_buffers_changed.
+
+        * dispnew.c (struct row_entry): New structure.
+        (row_entry_pool, row_entry_pool_size, row_entry_idx, row_table)
+        (row_table_size, old_lines, new_lines, old_lines_size)
+        (new_lines_size, run_pool, runs_size, runs): New variables.
+        (add_row_entry): New function.
+        (scrolling_window): Use data structures allocated with xmalloc and
+        held in global variables, instead of allocating them with alloca and
+        holding them in local variables.  Use a larger hash table whose
+        size depends on glyph matrix sizes.  Don't use bzero to clear the
+        hash table; instead, clear used slots only.
+
+        * fns.c (next_almost_prime): Make it externally visible.
+
+        * lisp.h (next_almost_prime): Add prototype.
+
+        * s/isc4-0.h (sigunblock): Define.
+
+        * s/sco5.h (sigunblock): Define.
+
+2000-06-27  Dave Love  <fx@gnu.org>
+
+        * s/osf1.h (C_SWITCH_SYSTEM, LIBS_SYSTEM): Revert last change
+        (moved to osf5-0.h).
+        [!NOT_C_CODE]: Protect string.h stuff.
+
+        * s/osf5-0.h (C_SWITCH_SYSTEM, WAIT_USE_INT, SYS_SIGLIST_DECLARED)
+        (sys_siglist, NSIG): Definitions moved here from osf1.h.
+
+2000-06-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (resize_mini_window): Subtract the extra line spacing
+        below the last line from the needed window height.
+
+2000-06-26  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * fns.c (Fplist_member): Renamed from Fwidget_plist_member.
+        (Fwidget_get): Use it.
+        (syms_of_fns): Defsubr it.
+
+2000-06-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (xim_initialize) [!USE_XIM]: Don't set up the
+        display info for XIM.
+        (xim_open_dpy): Likewise.
+        (xim_close_dpy): Don't free the display info's XIM.
+
+        * xfns.c (x_window) [!USE_XIM]: Don't call create_frame_ic.
+
+        * config.in (USE_XIM): New define.
+
+        * keymap.c (get_keyelt): For menu-items containing a `:filter
+        FILTER', apply FILTER to the menu-item's definition to get the
+        real definition to use.
+
+        * lisp.h (QCfilter): External declaration.
+
+        * xfns.c (Fimage_size): New function.
+        (syms_of_xfns): Defsubr it.
+
+2000-06-26  Andreas Schwab  <schwab@suse.de>
+
+        * coding.c (decode_coding_string): Re-fetch STRING_BYTES after
+        Fstring_as_unibyte.
+
+2000-06-25  Dave Love  <fx@gnu.org>
+
+        * term.c [!HAVE_TERMCAP_H]: Declare tputs, tgetent, tgetflag, tgetnum.
+
+        * Makefile.in (blockinput.h): Depend on atimer.h.
+        (atimer.h): Depend on systime.h.
+
+        * blockinput.h: Protect against multiple inclusion.  Include atimer.h.
+
+        * atimer.h: Protect against multiple inclusion.  Include systime.h.
+
+        * lisp.h (swap_in_global_binding): Declare.
+
+2000-06-24  Ken Raeburn  <raeburn@gnu.org>
+
+        * process.c (Fopen_network_stream): Turn off atimers for duration
+        of call to connect.  (Patch from Gerd.)
+
+2000-06-23  Dave Love  <fx@gnu.org>
+
+        * ralloc.c: Maybe include unistd.h
+
+        * emacs.c (setgrp): Undefine before defining.
+        (malloc_warning, set_time_zone_rule, index): Prototype.
+
+        * systime.h (EMACS_GET_TIME) [!GETTIMEOFDAY_ONE_ARGUMENT]: Use
+        HAVE_STRUCT_TIMEZONE.
+
+        * s/osf1.h: Move string.h hack here from alpha.h and make it
+        conditional.
+        (C_SWITCH_SYSTEM): Use _OSF_SOURCE, not -BSD, which clashes with
+        _XOPEN_SOURCE.
+        (WAIT_USE_INT, SYS_SIGLIST_DECLARED, sys_siglist, NSIG): Define.
+        (SOCKLEN_TYPE): Don't define.
+
+        * m/alpha.h: Remove string.h hack.
+
+        * s/osf5-0.h: New file.
+
+        * filelock.c: Use feature tests for fcntl.h, string.h.  Don't
+        include time.h, done by systime.h.
+        [__FreeBSD__]: Remove redundant includes.
+
+        * callproc.c (setpgrp): Undefine before defining.
+        (delete_temp_file): Return Qnil to avoid warning.
+
+        * config.in (HAVE_TERM_H, HAVE_STRUCT_TIMEZONE): Add.
+
+        * xfaces.c: Include fontset.h dependent on HAVE_WINDOW_SYSTEM, not
+        HAVE_X_WINDOWS.
+
+        * fontset.h (free_face_fontset): Renamed from fs_free_face_fontset.
+
+        * composite.h (compose_text): Declare.
+
+        * xterm.c: Don't include sys/types.h unconditionally.  Don't
+        protect its inclusion with !USG (following xmenu.c).
+
+2000-06-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_create_tip_frame): Initialize frame's colors like
+        in x_create_frame.
+
+2000-06-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * coding.c (decode_eol_post_ccl): Special handling for undecided
+        and inconsistent EOL types.
+
+2000-06-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * xrdb.c (x_load_resources): Add default resource for scroll bar's
+        trough color and main window's background color.
+
+        * xfns.c (Fx_file_dialog) [HAVE_MOTIF_2_1]: Handle events differently.
+
+        * xterm.h (Xt_app_con): External declaration.
+
+        * widget.c (EmacsFrameRealize): Fix typo.
+
+        * widget.c (EmacsFrameRealize): Remove SubstructureRedirectMask.
+
+        * xdisp.c (handle_stop): Initialize it->add_overlay_start to zero.
+        (handle_invisible_prop): Record the start of invisible text in
+        it->add_overlay_start.
+        (struct overlay_entry): Add member `overlay'.
+        (handle_overlay_change): Simplify.
+        (next_overlay_string): After having processed overlay strings at the
+        end of the buffer, record that fact in
+        it->overlay_strings_at_end_processed_p.
+        (compare_overlay_entries): If before- and after-strings come
+        from the same overlay, let before-strings come first.
+        (RECORD_OVERLAY_STRING): Record the overlay that strings come from.
+        (load_overlay_strings): Take it->add_overlay_start into account
+        when adding overlay strings.
+
+        * dispextern.h (struct it): Add member add_overlay_start.
+
+2000-06-22  Dave Love  <fx@gnu.org>
+
+        * s/isc3-0.h (C_SWITCH_SYSTEM): Define _XOPEN_SOURCE=500.
+
+        * s/gnu-linux.h (C_SWITCH_SYSTEM): Don't define _XOPEN_SOURCE here.
+
+2000-06-22  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (ccl_driver) <CCL_End>: Decrement stack_idx only when it
+        is greater than 0.
+
+2000-06-21  Dave Love  <fx@gnu.org>
+
+        * Makefile.in (GETLOADAVG_OBJ): Removed -- LIBOBJS does it.
+
+2000-06-21  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * syntax.c (back_comment): Simplify string-parity counting (with
+        the added benefit of handling multiple string-styles as long as
+        they are not intertwined).
+        Jump to the slow code as soon as a comment starter is found in
+        a "string_lossage" position.  Fixes the case:  " /* " /* " */.
+
+2000-06-21  Dave Love  <fx@gnu.org>
+
+        * Makefile.in: Use GETLOADAVG_LIBS.
+
+        * config.in: Add HAVE_FCNTL_H, _FILE_OFFSET_BITS,
+        _LARGEFILE_SOURCE, _LARGE_FILES, _XOPEN_SOURCE.
+
+2000-06-20  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * syntax.c (describe_syntax): Recognize the `n'estable bit.
+        (Fforward_comment, scan_lists):
+        Check the comstyle of single-char comment-starters.
+        (scan_sexps_forward): Don't try to recognize `half comment-enders' if
+        we're just at the beginning of the comment (f.ex with (*) ... (*)).
+        Check the comstyle of single-char comment-starters.
+        Clarify control-flow around the Scomment case.
+
+2000-06-20  Dave Love  <fx@gnu.org>
+
+        * fns.c (make_hash_table, maybe_resize_hash_table):
+        Cast arg of next_almost_prime.
+
+        * tparam.c [emacs]: Include lisp.h.
+
+        * termcap.c [emacs]: Test HAVE_FCNTL_H, not USG5.  Include lisp.h
+        and unistd.h.
+
+2000-06-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (adjust_point_for_property): Check if display
+        property should be treated as intangible by looking at its value.
+
+        * xdisp.c (single_display_prop_intangible_p)
+        (display_prop_intangible_p): New functions.
+
+        * dispextern.h (display_prop_intangible_p): Add prototype.
+
+        * xdisp.c (dump_glyph_row): Show type of glyph->object.
+
+        * s/isc4-0.h (sigblock): Redefined to pass a pointer as second
+        argument to sigprocmask.
+
+        * s/sco5.h (sigblock): Redefined to pass a pointer as second
+        argument to sigprocmask.
+
+        * syssignal.h (sigblock, sigunblock) [USG5_4]: Set
+        sigprocmask_set, and pass a pointer to it to sigprocmask.
+
+        * sysdep.c (sigprocmask_set): New variable.
+
+        * fileio.c (make_temp_name): Don't use `%s' in string passed to
+        report_file_error.
+
+2000-06-20  Sam Steingold  <sds@gnu.org>
+
+        * xrdb.c: Don't declare xmalloc, xrealloc.
+
+2000-06-20  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (re_match, re_match_2): Protect calls to alloca (0).
+        (re_comp): Cast gettext return value to avoid complaints when
+        !HAVE_LIBINTL.
+
+2000-06-20  Dave Love  <fx@gnu.org>
+
+        * m/stride.h, m/mips.h: Don't define HAVE_GETWD, HAVE_GETTIMEOFDAY.
+
+        * m/ibmrt-aix.h: Don't declare HAVE_GETTIMEOFDAY, HAVE_VFORK.
+
+        * m/ibmrs6000.h, m/ibmps2-aix.h, m/dpx2.h: Don't declare HAVE_GETWD.
+
+        * m/alpha.h: Don't declare xmalloc, xrealloc.
+
+        * s/ux4800.h: Don't declare GETTIMEOFDAY_ONE_ARGUMENT.
+
+        * s/usg5-4-2.h: Don't declare HAVE_GETWD, VFORK_RETURN_TYPE.
+
+        * s/umips.h: Don't declare HAVE_GETWD, HAVE_GETTIMEOFDAY.
+
+        * s/cxux.h, s/gnu-linux.h, s/iris3-6.h, s/irix3-3.h: Don't declare
+        HAVE_GETWD.
+
+        * keyboard.h (poll_for_input_1): Declare.
+
+        * getloadavg.c: Don't define NLIST_STRUCT (handled by configure).
+
+        * alloc.c (xmalloc, xrealloc, xfree): Define using POINTER_TYPE.
+
+        * doprnt.c: Don't declare xmalloc, xrealloc.
+
+        * lisp.h (x_set_tool_bar_lines, free_frame_xic, compose_text)
+        (getenv, ctime, getwd): Removed.
+        (xmalloc, xrealloc, xfree): Declare using POINTER_TYPE.
+
+        * xterm.h: Remove duplicate prototypes.  Declare free_frame_xic,
+        x_set_tool_bar_lines.
+
+        * config.in: Add HAVE_GETWD.  Move some definitions above
+        machine/system includes.
+
+2000-06-20  Kenichi Handa  <handa@etl.go.jp>
+
+        * s/bsd386.h (HAVE_GETLOADAVG): Define it as 1.
+
+        * xfaces.c (font_list): Handle the case that REGISTRY doesn't
+        contain information about ENCODING.
+
+        * fontset.c (FONTSET_ASCII): Use the first element of char table
+        for an ASCII font, not defalt slot.
+        (fontset_ref_via_base): If FONTSET doesn't contain information for
+        C, try the default fontset.
+        (make_fontset): Don't copy the default fontset.
+        (fontset_font_pattern): Likewise.
+        (accumulate_font_info): If ELT is nil, use the corresponding
+        element in the default fontset.
+
+2000-06-19  Dave Love  <fx@gnu.org>
+
+        * syntax.c (Fparse_partial_sexp): Doc fix.
+
+        * regex.h: Test PROTOTYPES as well as __STDC__.
+
+        * unexalpha.c: Include errno.h, string.h, unistd.h.  Don't declare
+        errno, strerror.  Put text after #endif in comment.
+
+        * xdisp.c (dump_glyph_matrix): Add `static' to declaration (for pcc).
+
+        * xterm.c (x_frame_of_widget): Likewise.
+
+2000-06-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * abbrev.c (syms_of_abbrev): Set buffer_default's abbrev table
+        to Vfundamental_mode_abbrev_table.
+
+        * alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Check that no
+        bogus objects are marked.  This slows down GC by ~80 percent, but
+        it might be worth trying when debugging GC-related problems.
+        This feature requires conservative stack marking to be enabled.
+
+        * xterm.c (XTread_socket) <KeyPress>: In case XmbLookupString
+        returns XLookupChars, reset `modifiers' to zero.
+
+2000-06-19  Dave Love  <fx@gnu.org>
+
+        * mktime.c: Unprotoized.
+
+2000-06-19  Richard Stallman  <rms@gnu.org>
+
+        * data.c (set_internal): If variable is frame-local,
+        store the new value immediately into the frame parameter alist.
+
+2000-06-19  Ken Raeburn  <raeburn@gnu.org>
+
+        * xfns.c (jpeg_load): Fetch error-handling data first, then fill
+        in the custom handler pointer.
+
+        * keyboard.c (follow_key, read_key_sequence): Use XUINT on key
+        value, or checks for CHAR_META can fail when Lisp_Object is a
+        union type.
+        * keymap.c (get_keyelt): Likewise.
+
+2000-06-19  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.h (struct ccl_program): New member eol_type.
+        (struct ccl_spec): New member cr_carryover.
+
+        * ccl.c (CCL_WRITE_CHAR): Convert NL according to ccl->eol_type.
+        (setup_ccl_program): Initialize ccl->eol_type to CODING_EOL_LF.
+
+        * coding.c (setup_coding_system) <4>: Reset member `cr_carryover'.
+        (ccl_coding_driver): On encoding, initialize ccl->eol_type.
+        (decode_eol_post_ccl): New function.
+        (decode_coding): Don't detect EOL format here for CCL based coding
+        systems.
+        (decode_coding) <coding_type_ccl>: Handle carryovered CR.  Call
+        decode_eol_post_ccl after running the CCL program.
+        (code_convert_region): Don't detect EOL format here for CCL based
+        coding systems.
+        (decode_coding_string): Likewise.
+
+2000-06-18  Ken Raeburn  <raeburn@gnu.org>
+
+        * charset.c (update_charset_table): Use XINT on "iso_final_char"
+        when treating it as an integer.
+
+        * coding.h (encode_coding_string): Declare.
+
+        * keyboard.c (read_key_sequence): Use XINT on "pos" when treating
+        it as an integer.
+
+        * keymap.c (Fwhere_is_internal): Rename argument "keymap" to
+        "xkeymap" to avoid shadowing the "enum map_type" value that needs
+        to be passed to get_local_map.
+
+        * sound.c (Fplay_sound): Don't call make_number on
+        Frun_hook_with_args count argument.
+
+        * xterm.c (x_send_scroll_bar_event): Fudge lisp object/integer
+        for lisp objects in X event structure data field, when lisp
+        objects are represented with unions.
+        (x_scroll_bar_to_input_event): Ditto.
+
+2000-06-16  Ken Raeburn  <raeburn@gnu.org>
+
+        * xdisp.c (decode_mode_spec): In "no_value" case, do NUL
+        termination of string.  Fix sense of test whether
+        Vline_number_display_limit is an integer.
+
+2000-06-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (syms_of_xfaces) [DEBUG_X_COLORS]: Defsubr dump_colors
+        only if HAVE_X_WINDOWS.
+
+        * keymap.c (describe_buffer_bindings): Add `\f\n' in front
+        of titles.
+
+        * dispnew.c (update_frame_1): Handle case that cursor vpos is
+        out of bounds.
+
+2000-06-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * unexec.c (toplevel): Fix last change, so as not to deprive MSDOS
+        of its headers.
+
+2000-06-15  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (decode_coding_emacs_mule): Always set src_base at the
+        start of the while loop.
+
+2000-06-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * atimer.c (alarm_signal_handler): Add forward declaration.
+
+        * data.c (set_internal): Remove debug code.
+
+2000-06-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * Makefile.in (bootstrap-temacs): Add `-I../src'.
+
+        * unexec.c (toplevel) [COFF]: Include coff.h.
+
+        * s/lynxos.h: New file.
+
+        * keymap.c (Fsingle_key_description): Enclose function key and
+        event symbol names in angle brackets.
+
+        * xdisp.c (setup_echo_area_for_printing): Call
+        message_log_maybe_newline if message_buf_print is not set.
+
+        * print.c (printchar, strout): Don't check message_buf_print
+        before calling setup_echo_area_for_printing because that
+        function does something useful even when message_buf_print is
+        already set.
+
+        * xdisp.c (message_truncate_lines, Qmessage_truncate_lines):
+        New variables.
+        (ensure_echo_area_buffers): Initialize echo buffer's
+        truncate lines setting to nil.
+        (with_echo_area_buffer): Don't set the echo buffer's truncate
+        lines setting here.
+        (set_message_1): Set it here instead, based on the value
+        of message_truncate_lines.
+        (resize_mini_window): Handle case that lines are truncated.
+        (syms_of_xdisp): Initialize Qmessage_truncate_lines.
+        DEFVAR_BOOL message-truncate-lines.
+
+        * keyboard.c (read_char): Bind message-truncate-lines to t
+        while displaying a help-echo.
+
+        * lisp.h (Qmessage_truncate_lines): External declaration.
+
+2000-06-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (Vline_number_display_limit): Renamed from
+        line_number_display_limit.
+        (syms_of_xdisp): Use DEFVAR_LISP for line-number-display-limit.
+        Extend documentation string.  Initialize
+        Vline_number_display_limit to nil meaning no limit.
+        (decode_mode_spec): Use Vline_number_display_limit with its new
+        meaning.
+
+        * xterm.c (x_check_font) [GLYPH_DEBUG]: Add prototype.
+
+2000-06-13  Richard Stallman  <rms@gnu.org>
+
+        * frame.c (Fmodify_frame_parameters): Doc fix.
+
+        * xfns.c (x_set_frame_parameters): Comment fix.
+
+        * frame.c (store_frame_param): Call swap_in_global_binding if the
+        variable's current binding was chosen based on this frame.
+
+        * data.c (swap_in_global_binding): New function.
+
+2000-06-13  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_write_glyphs): Don't use CODING_REQUIRE_ENCODING
+        macro, instead AND with CODING_REQUIRE_ENCODING_MASK.
+
+2000-06-13  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.h (EMACS_MSDOS_H): Renamed from MSDOS_H_.
+
+2000-06-12  Jason Rumney  <jasonr@gnu.org>
+
+        * w32bdf.h (EMACS_W32BDF_H): Renamed from __W32BDF_H__
+
+        * w32.h (EMACS_W32_H): Renamed from _NT_H_
+
+        * w32gui.h (EMACS_W32GUI_H): Renamed from __W32GUI_H__
+
+        * w32inevt.h (EMACS_W32INEVT_H): Renamed from __NTINEVT_H__
+
+2000-06-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (Fdump_colors) [DEBUG_X_COLORS]: New function.
+        (syms_of_xfaces): Defsubr Sdump_colors.
+        (x_free_colors): Don't treat b&w specially on default visual.
+        (x_free_dpy_colors): New function.
+        (free_face_colors): Don't check visual class; it's done
+        in x_free_colors.
+
+        * xterm.c (x_frame_of_widget): New function.
+        (x_alloc_nearest_color_for_widget): Use it.
+        (x_copy_dpy_color): New function.
+        (x_destroy_window): Free various colors.
+
+2000-06-12  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.h (EMACS_CCL_H): Renamed from _CCL_H.
+
+        * charset.h (EMACS_CHARSET_H): Renamed from _CHARSET_H.
+
+        * coding.h (EMASC_CODING_H): Renamed from _CODING_H.
+
+        * composite.h (EMACS_COMPOSITE_H): Renamed from _COMPOSITE_H.
+
+        * fontset.h (EMACS_FONTSET_H): Renamed from _FONTSET_H.
+
+2000-06-11  Dave Love  <fx@gnu.org>
+
+        * systime.h (EMACS_SYSTIME_H): Renamed from _SYSTIME_H.
+
+2000-06-11  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.h: Don't use _MSDOS_H_ as a symbol, use MSDOS_H_ instead.
+
+2000-06-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * xmenu.c (xmenu_show): Cast second parameter of lw_popup_menu
+        to `XEvent *'.
+
+2000-06-10  Kenichi Handa  <handa@etl.go.jp>
+
+        * regex.c (MAKE_CHAR) [!emacs]: Dummy macro for non-Emacs env.
+        (regex_compile): Fix the code for handling the case of single byte
+        char and multibyte char being mixed in a range within [...].
+
+        * fileio.c (Finsert_file_contents): Be sure to setup src_multibyte
+        and dst_multibyte members of coding.
+
+        * charset.c (update_charset_table): Update the table
+        bytes_by_char_head.
+        (init_charset_once): Initialize elements of bytes_by_char_head to
+        1 except for leading codes for private charases.
+
+        * charset.h (CHARSET_8_BIT_GRAPHIC): Define as 0x80.
+        (UNIBYTE_STR_AS_MULTIBYTE_P): Fix for an invalid multibyte sequence.
+
+2000-06-09  Ken Raeburn  <raeburn@gnu.org>
+
+        * xterm.c (x_connection_closed): If dpyinfo is NULL, don't try to
+        access the data it doesn't point to.
+
+2000-06-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (XTread_socket) <FocusIn>: Queue a FOCUS_IN_EVENT which
+        will be translated to a switch-frame event when reading the
+        event queue.  This is necessary because Emacs otherwise won't
+        perform a switch-frame to a new frame until some other event, for
+        example a keystroke event, forces it to do so.  This has various
+        effects, one visible being that the cursor of a frame created with
+        C-x 5 2 or switched to with a window manager key binding like
+        A-TAB stays hollow because selected_window isn't on the newly
+        focused frame until the switch-frame is performed.
+
+        * keyboard.c (kbd_buffer_get_event): Handle FOCUS_IN_EVENT by
+        generating a switch-frame event if necessary.
+
+        * termhooks.h (enum event_kind): Add FOCUS_IN_EVENT.
+
+        * xdisp.c (handle_fontified_prop): Don't GCPRO local var `pos';
+        it's an integer.
+
+2000-06-08  Kenichi Handa  <handa@etl.go.jp>
+
+        * fontset.c (Fset_fontset_font): The arg CHARACTER may be a charset.
+
+2000-06-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (displayed_window_lines): Take empty lines at
+        the bottom of a window into account.
+
+        * window.c (displayed_window_lines): New function.
+        (Fmove_to_window_line): Use displayed_window_lines to determine
+        the number of lines to move, instead of using the window's height.
+
+        * lread.c (readevalloop): If READCHARFUN sets point to ZV, arrange
+        to stop reading, even if the form read sets point to a different
+        value when evaluated.
+
+        * xdisp.c (display_line): Fix code deciding in which line to
+        put the cursor.
+
+2000-06-07  Kenichi Handa  <handa@etl.go.jp>
+
+        * fileio.c (e_write): Free composition data if stored in
+        coding->cmp_data.
+
+2000-06-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (display_line): Set row's and iterator's
+        starts_in_middle_of_char_p and ends_in_middle_of_char_p flags.
+        Set cursor even if row ends in the middle of a character.
+        (dump_glyph_row): Print values of new flags.
+        (redisplay_window) <cursor movement in unchanged window>: When
+        point has been moved forward, and PT is at the end of the cursor
+        row, don't place the cursor in the next row if the cursor row ends
+        in the middle of a character or at ZV.
+
+        * dispextern.h (struct it): Add starts_in_middle_of_char_p.
+        (struct glyph_row): Add starts_in_middle_of_char_p and
+        ends_in_middle_of_char_p.
+        (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test row's
+        ends_in_middle_of_char_p flag.
+        (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Likewise.
+
+        * term.c (append_glyph): Revert change of 2000-06-06.
+
+        * xdisp.c (display_line): Revert change of 2000-06-06.  Treat
+        padding glyph not fitting on line as whole character not
+        fitting on line.
+
+        * xterm.c (x_produce_glyphs): Don't xassert `it->descent > 0';
+        this isn't true for images with `:ascent 100'.
+
+2000-06-06  Kenichi Handa  <handa@etl.go.jp>
+
+        * buffer.c (Fset_buffer_multibyte): Don't make the current buffer
+        as modified if it is originally unmodified.
+
+        * term.c (encode_terminal_code): Change the way to check if
+        terminal coding does any conversion.
+        (append_glyph): Set glyph->pixel_width correctly.
+
+        * xdisp.c (display_line): While checking line continuation, pay
+        attention to a padding glyph.
+
+2000-06-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (redisplay_window): Always use set_buffer_internal_1.
+
+2000-06-05  Dave Love  <fx@gnu.org>
+
+        * xdisp.c: Include fontset.h.
+
+        * xfns.c (x_real_positions): Declare tmp_nchildren as unsigned.
+
+        * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
+
+        * dispnew.c: Conditionally include term.h.
+
+        * coding.h: Declare code_convert_string_norecord.
+
+        * frame.h (struct frame): Use volatile unconditionally.
+
+        * buffer.h: Remove Vbefore_change_function, Vafter_change_function.
+
+        * xmenu.c (menu_item_selection): Declare volatile unconditionally.
+
+        * systime.h: Protect against multiple inclusion.
+        (timezone) [USG5_4]: Define as time_t.
+
+        * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
+        (Foptimize_char_table, make_temp_name): Declare.
+
+        * Makefile.in (xdisp.o): Depend on fontset.h.
+
+        * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
+
+        * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
+        (Foptimize_char_table, make_temp_name): Declare.
+
+        * s/irix4-0.h:
+        * s/irix5-0.h:
+        * s/netbsd.h: Don't define autoconfiscated MATHERR.
+
+2000-06-02  Dave Love  <fx@gnu.org>
+
+        * lread.c (_XOPEN_SOURCE, __EXTENSIONS__): Don't define.
+
+2000-06-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (realize_x_face): When copying BASE_FACE bitwise to the
+        result face, set flags in that face indicating that colors may not
+        be freed.
+
+        * xterm.c (x_set_mouse_face_gc): If first glyph isn't a character
+        glyph, use the ASCII NUL character to determine the face.
+
+2000-06-02  Dave Love  <fx@gnu.org>
+
+        * sysdep.c: Conditionally include stdlib.h, unistd.h.
+        (VFORK_RETURN_TYPE): Remove.
+
+        * config.in: Add NO_MATHERR.
+
+2000-06-01  Dave Love  <fx@gnu.org>
+
+        * cmds.c (internal_self_insert): Don't check
+        Vbefore_change_function, Vafter_change_function.
+
+        * insdel.c (signal_before_change, signal_after_change): Likewise.
+
+        * buffer.c (Vbefore_change_function, Vafter_change_function):
+        Variables and their initializations deleted.
+
+        * callint.c (Fcall_interactively): Doc fix.
+
+        * terminfo.c (ospeed) [HAVE_SPEED_T]: Don't declare extern.
+
+2000-05-31  Dave Love  <fx@gnu.org>
+
+        * textprop.c: Revert last change -- duplicated.
+
+2000-05-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (find_glyph_row_slice, swap_glyphs_in_rows): Put
+        in #if 0.
+
+        * lisp.h (eassert) [!ENABLE_CHECKING]: Define as `(void) 0'.
+
+2000-05-31  Jason Rumney  <jasonr@gnu.org>
+
+        * search.c (Fre_search_forward, Fre_search_backward)
+        (Fposix_search_backward, Fposix_search_forward): Fix newlines in docs.
+
+        * w32select.c (Fw32_set_clipboard_data): Change QNil to Qnil.
+
+2000-05-30  Jason Rumney  <jasonr@gnu.org>
+
+        * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: New macros.
+        [WINDOWSNT]: Add extern for Vw32_system_coding_system.
+
+        * dispextern.h (struct glyph) [WINDOWSNT]: Add w32_font_type member.
+
+        * fileio.c (Fread_file_name) [HAVE_NTGUI]: Use file dialog.
+        (Fread_file_name) [HAVE_NTGUI, USE_MOTIF]: Do not attempt to
+        expand a nil default_filename.
+
+        * keyboard.c (make_lispy_event) [WINDOWS_NT]: Pass a window
+        pointer to glyph_to_pixel_coords, not a frame.
+
+        * makefile.nt (w32fns.obj, w32menu.obj): Add charset.h and
+        coding.h to dependencies.
+
+        * w32bdf.c (w32_load_bdf_font): Initialize font->double_byte_p.
+
+        * w32console.c (glyph_to_pixel_coords): Change first parameter to
+        window pointer to be consistent with w32term.c and xterm.c.
+
+        * w32fns.c: Format and doc changes to bring closer to xfns.c.
+        (VIETNAMESE_CHARSET): Define if not defined in system headers.
+        (Qline_spacing, Qcenter): New variables.
+        (Qw32_charset_*, w32_codepage_for_font): Moved from w32term.c.
+        (x_set_line_spacing): New function.
+        (x_set_frame_parameters): Use FRAME_NEW_WIDTH, FRAME_NEW_HEIGHT macros.
+        (x_specified_cursor_type): New function.
+        (x_set_cursor_type): Use it.
+        (x_set_name, x_set_title): Use ENCODE_SYSTEM to encode titlebar
+        and icon strings.
+        (validate_x_resource_name, x_get_resource_string): Measure lengths
+        of external strings in bytes.
+        (w32_wnd_proc) [WM_MEASURE_ITEM]: Avoid calling
+        GetTextExtentPoint32 with NULL title.
+        (Fx_create_frame): Initialize Qline_spacing.
+        (w32_load_system_font): Initialize font->double_byte_p.
+        (x_to_w32_charset): Use Vw32_charset_info_alist.
+        (Image, busy cursor, tooltip functions): Merged changes from
+        xfns.c. Not yet functional on Windows.
+
+        * w32gui.h (W32FontStruct): Add double_byte_p member.
+
+        * w32inevt.c (NUM_TRANSLATED_MOUSE_BUTTONS): New constant.
+        (emacs_button_translation): Use it.
+        (do_mouse_event): Allow up to 32 mouse buttons by allowing any bit
+        in `mask' to be set.
+
+        * w32menu.c (single_submenu, w32_menu_show): Call ENCODE_SYSTEM on
+        menu strings.
+
+        * w32term.c: Format and doc changes to bring closer to xterm.c.
+        (w32_char_font_type): New enum.
+        (Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c.
+        (w32_per_char_metric): Use w32_char_font_type instead of unicode_p.
+        (w32_encode_char): New function.
+        (x_encode_char): Removed.
+        (x_get_glyph_and_face_encoding): Use w32_encode_char in place of
+        x_encode_char and w32_font_is_double_byte.
+        (x_produce_image_glyph): Use image_ascent.
+        (x_produce_glyphs): Use new version of w32_per_char_metric and
+        handle NULL return value. Allow extra line spacing.
+        (W32_TEXTOUT): Distinguish between Unicode and DBCS text.
+        (w32_get_glyph_overhangs): Remove unicode_p param. Use
+        w32_font_type member of glyph instead.
+        (x_draw_glyph_string): Draw underline and strike-out for BDF fonts.
+        (fast_find_position): Make sure not to consider rows not visible
+        in the window.
+        (w32_read_socket) [WM_MENUSELECT]: Cannot call
+        w32_menu_display_help with input blocked, as it can abort.
+        (x_display_and_set_cursor): Choose cursor depending
+        on buffer-local value of cursor_type.
+        (x_draw_bar_cursor): Add parameter WIDTH.
+
+        * w32term.h (CP_DEFAULT): Define.
+        (Fx_display_color_p, Fx_display_grayscale_p, image_ascent): Declare.
+
+2000-05-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * search.c (Fre_search_forward, Fre_search_backward)
+        (Fposix_search_backward, Fposix_search_forward): Doc fix.
+
+2000-05-30  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (detect_coding_iso2022): Fix code for checking
+        CODING_CATEGORY_MASK_ISO_8_2.
+
+2000-05-29  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (PREFETCH_NOLIMIT): New function.
+        (re_match_2_internal): Use it and adjust the end_match_2 logic.
+
+2000-05-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * syntax.c (find_defun_start): Move test for
+        open_paren_in_column_0_is_defun_start outside of the loop.
+
+        * xdisp.c (redisplay_window): Really switch buffers when
+        displaying mode lines, and temporarily set selected_frame to the
+        frame of the window that's redisplayed.
+
+        * xfaces.c (free_realized_faces): Block/unblock input.
+        (free_realized_multibyte_face): Ditto.
+
+2000-05-29  Dave Love  <fx@gnu.org>
+
+        * textprop.c (Qkeymap): New variable.
+        (syms_of_textprop): Intern it.
+
+        * keymap.c: Include intervals.h.
+        (Fkey_binding, Fwhere_is_internal): Deal with `keymap' property.
+
+        * Makefile.in (keymap.o): Depend on intervals.h.
+
+        * keyboard.c (menu_bar_items, tool_bar_items)
+        (Fexecute_extended_command): Deal with `keymap' property.
+        (read_key_sequence): Track map from `keymap' property as well as
+        `local_map'.
+
+        * intervals.c (get_local_map): Extra arg to allow looking for
+        `keymap' too.
+
+        * intervals.h (map_property): New enum.
+        (get_local_map): Extra arg using it.
+        (Qkeymap): Declare.
+
+        * lisp.h (get_local_map): Don't declare here.
+
+2000-05-29  Kenichi Handa  <handa@etl.go.jp>
+
+        * Makefile.in (callproc.o): Depend on composite.h.
+
+        * callproc.c: Include composite.h.
+        (Fcall_process): Handle composition correctly.
+
+        * coding.h (coding_allocate_composition_data): Extern it.
+        (coding_restore_composition): Likewise.
+
+        * coding.c (DECODE_COMPOSITION_START): If coding->cmp_data is not
+        yet allocated, finish decoding with result
+        CODING_FINISH_INSUFFICIENT_CMP.
+        (coding_allocate_composition_data): Make it non-static.
+        (coding_restore_composition): Likewise.
+
+2000-05-29  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * charset.c (syms_of_charset): Revert last change.
+
+2000-05-28  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * term.c (produce_glyphs): Treat characters from the eight-bit-*
+        charsets as unibyte, with 1-column screen width.  Sent by Kenichi
+        Handa.
+
+2000-05-28  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * charset.c (syms_of_charset): Set width of character sets
+        eight-bit-control and eight-bit-graphic to 1 column.
+
+2000-05-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * config.in (HAVE_SPEED_T): New define.
+
+        * sysdep.c, terminfo.c (ospeed) [HAVE_SPEED_T]: Declare as
+        `extern speed_t'.
+
+2000-05-26  Dave Love  <fx@gnu.org>
+
+        * coding.c (shrink_decoding_region): Initialize eol_conversion.
+
+        * data.c (Qsubrp, Qmany, Qunevalled): New variables.
+        (Fsubr_arity): New function.
+        (syms_of_data): Install them.
+
+2000-05-26  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.c (init_charset_once): Set the table bytes_by_char_head
+        correctly.
+
+        * fontset.c (syms_of_fontset): Adjust the font name for ascii of
+        the default fontset to what Emacs uses by default.
+        (check_registry_encoding): This function deleted.
+        (Fset_fontset_font): Remove the adhoc condition for the default
+        fontset.  Allow cons in FONTNAME.
+
+        * fns.c (map_char_table): Ignore char-table entries for
+        charsets eight-bit-control and eight-bit-graphic.
+
+2000-05-25  Ken Raeburn  <raeburn@gnu.org>
+
+        * emacs.c (main): Initialize keyboard syms before initializing
+        window code, so face names are available.
+
+2000-05-25  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (at_begline_loc_p): Also recognize the \\(?:^ case
+        of an anchor at the beginning of a shy-group.
+
+2000-05-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (handle_invisible_prop): Don't try to skip over
+        invisible text if end of text is already reached.
+
+2000-05-25  Dave Love  <fx@gnu.org>
+
+        * xdisp.c (Fdump_glyph_matrix): Declare the arg.
+
+        * coding.c (encode_eol): Add null statement after label.
+
+2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * w16select.c (Fw16_set_clipboard_data): Fix the change from
+        2000-05-20.
+
+2000-05-25  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (ccl_driver): Fix previous change.
+
+2000-05-25  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (run_pre_post_conversion_on_str): Set point to the
+        beginning of buffer before calling coding->post_read_conversion.
+        (decode_coding_string): Give correct args to
+        run_pre_post_conversion_on_str.
+        (encode_coding_string): Likewise.
+
+        * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>
+        <CCL_WriteMultibyteChar2>:  Handle charsets eight-bit-control and
+        eight-bit-graphic correctly.
+
+2000-05-24  Kenichi HANDA  <handa@etl.go.jp>
+
+        * fileio.c (Finsert_file_contents): Even if a file is not found,
+        execute codes for setting up coding system.  Call
+        after-insert-file-functions unconditionally.
+
+2000-05-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * callproc.c, emacs.c, sysdep.c (setpgrp): Don't define if USG and
+        BSD_PGRPS are not defined.
+
+2000-05-24  Kenichi Handa  <handa@etl.go.jp>
+
+        * charset.c (update_charset_table): Accept nil in LONG_NAME and
+        DESCRIPTION.
+        (syms_of_charset): Avoid building same strings.
+
+2000-05-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * lread.c (Fload): Add a comment about the meaning of
+        Vuser_init_file being t.
+
+        * puresize.h (BASE_PURESIZE): Increase to 675000.
+
+        * s/gnu-linux.h (setpgrp): Don't define it here because this
+        prevents compilation on GNU/Linux systems with glib 2.2.
+
+        * callproc.c, emacs.c, sysdep.c (setpgrp) [HAVE_SETPGID]: Define
+        as setpgid.
+
+2000-05-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * Makefile.in (SOME_MACHINE_LISP): Add disp-table.elc,
+        dos-vars.elc, ccl.elc, and codepage.elc, all loaded by the MS-DOS
+        version.
+        (MSDOS_SUPPORT): Add dos-vars.elc, ccl.elc, and codepage.elc.
+
+2000-05-23  Kenichi Handa  <handa@etl.go.jp>
+
+        * syntax.c (skip_chars): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
+
+        * msdos.c (IT_write_glyphs): Set coding->src_multibyte to 1.
+
+        * term.c (encode_terminal_code): Set coding->src_multibyte properly.
+
+        * coding.c (encode_eol): Fix a bug of DOS style EOL encoding.
+
+2000-05-22  Kenichi Handa  <handa@etl.go.jp>
+
+        * keyboard.c (read_char): Allow character codes 128..255 to be
+        handled by input-method-function.
+
+        * insdel.c (adjust_markers_for_replace): Fix previous change.
+        (adjust_after_replace): If PREV_TEXT is nil, call
+        adjust_markers_for_insert, not adjust_markers_for_replace.
+
+2000-05-20  NIIBE Yutaka  <gniibe@mri.co.jp>
+
+        * s/gnu-linux.h (UNIX98_PTYS) [HAVE_GRANDPT]: Define.
+        (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF)
+        [HAVE_GRANDPT]: Define.
+        (C_SWITCH_SYSTEM): Add -D_XOPEN_SOURCE.
+
+        * sysdep.c (setup_pty): Treat case that UNIX98_PTYS is defined
+        like SYSV_PTYS.
+
+        * config.in (HAVE_GRANDPT, HAVE_GETPT): New defines.
+
+        * process.c (toplevel) [UNIX98_PTYS]: Include stdlib.h.
+
+2000-05-20  Kenichi Handa  <handa@etl.go.jp>
+
+        The following changes are to handle 8-bit characters in a
+        multibyte buffer/string without facing with byte combining
+        problem.  Two new charsets eight-bit-control (for 0x80..0x9F) and
+        eight-bit-graphic (for 0xA0..0xFF) are introduced.
+
+        * Makefile.in (fns.o): Depend on charset.h.
+
+        * alloc.c (Fmake_byte_code): If BYTECODE-STRING is multibyte,
+        convert it to unibyte.
+        (make_string): Use parse_str_as_multibyte, not chars_in_text.
+
+        * buffer.c (advance_to_char_boundary): Don't use DEC_POS to find a
+        apparent char boundary.
+        (Fset_buffer_multibyte): Convert 8-bit characters in the range
+        0x80..0x9F to/from multibyte form.
+
+        * bytecode.c (Fbyte_code): If arg BYTESTR is multibyte, convert it
+        to unibyte.
+
+        * callproc.c (Fcall_process): Always encode an argument string if
+        it is multibyte.  Setup src_multibyte and dst_multibyte members of
+        process_coding properly.
+
+        * category.c (Fmodify_category_entry): Use SPLIT_CHAR, not
+        SPLIT_NON_ASCII_CHAR.
+
+        * ccl.c (CCL_WRITE_CHAR): Be sure to write single byte characters
+        as is.
+        (CCL_MAKE_CHAR): Use MAKE_CHAR, not MAKE_NON_ASCII_CHAR.
+
+        * charset.c (Qeight_bit_control, Qeight_bit_graphic): New variables.
+        (SPLIT_CHARACTER_SEQ): This macro deleted.
+        (SPLIT_MULTIBYTE_SEQ): Assume that multibyte sequence at STR is valid.
+        (CHAR_COMPONENTS_VALID_P): Handle new charsets; eight-bit-control
+        and eight-bit-graphic.
+        (char_to_string): Likewise.  Signal an error for too large
+        character code.
+        (char_printable_p): Return 0 for 8-bit characters.
+        (update_charset_table): Update iso_charset_table only when a final
+        character is non-negative.
+        (find_charset_in_text): Renamed from find_charset_in_str.
+        Arguments and return value changed.  Callers changed.
+        (Fdefine_charset): Args ISO-FINAL-CHAR and ISO-GRAPHIC-PLANE can
+        be -1 if CHARSET is used only internally.
+        (Fmake_char_internal): Handle new charsets; eight-bit-control and
+        eight-bit-graphic.
+        (Fcharset_after): Simplified.
+        (char_valid_p): Use SPLIT_CHAR, not SPLIT_NON_ASCII_CHAR.
+        (char_bytes): Return 2 for chars of the range 0xA0..0xFF.
+        (multibyte_chars_in_text): Simplified by assuming there's no
+        invalid multibyte sequence.
+        (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
+        (str_as_unibyte): New functions.
+        (Fstring): Simpified by assuming that byte combining never happens.
+        (init_charset_once): Initialization for
+        LEADING_CODE_8_BIT_CONTROL.
+        (syms_of_charset): Intern and staticpro Qeight_bit_control and
+        Qeight_bit_graphic.  Include them in Vcharset_list.  Make charsets
+        eight-bit-control and eight-bit-graphic.
+
+        * charset.h (LEADING_CODE_8_BIT_CONTROL, CHARSET_8_BIT_CONTROL)
+        (CHARSET_8_BIT_GRAPHIC): New macros.
+        (SINGLE_BYTE_CHAR_P): Make it faster by using casting.
+        (CHARSET_ISO_GRAPHIC_PLANE): Use XINT instead of XFASTINT.
+        (CHARSET_REVERSE_CHARSET): Likewise.
+        (CHARSET_VALID_P): Handle new charsets; eight-bit-control and
+        eight-bit-graphic.
+        (BYTES_BY_CHAR_HEAD, WIDTH_BY_CHAR_HEAD): Optimize for ASCII.
+        (CHAR_CHARSET, MAKE_CHAR, SPLIT_CHAR, CHAR_BYTES): Likewise.
+        (PARSE_MULTIBYTE_SEQ) [BYTE_COMBINING_DEBUG]: Abort if we
+        encounter an invalid multibyte sequence.
+        (PARSE_MULTIBYTE_SEQ) [not BYTE_COMBINING_DEBUG]: Assume multibyte
+        sequence is always valid.
+        (MAKE_NON_ASCII_CHAR, SPLIT_NON_ASCII_CHAR): These macros Deleted.
+        (UNIBYTE_STR_AS_MULTIBYTE_P, MULTIBYTE_STR_AS_UNIBYTE_P): New macros.
+        (CHAR_STRING): For 8-bit characters, call char_to_string.
+        (INC_POS) [not BYTE_COMBINING_DEBUG]: Faster version.  Assume
+        multibyte sequence is always valid.
+        (BUF_INC_POS) [not BYTE_COMBINING_DEBUG]: Likewise.
+        (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
+        (str_as_unibyte): Extern them.
+        (BCOPY_SHORT): Fix a bug.
+        (CHAR_LEN): This macro deleted.  Callers changed to use CHAR_BYTES.
+        (FETCH_STRING_CHAR_ADVANCE): Check multibyteness of STRING.
+        (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): New macro.
+        (FETCH_CHAR_ADVANCE): Check multibyteness of the current buffer.
+
+        * coding.c (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->result to
+        CODING_FINISH_INSUFFICIENT_SRC if there's not enough source.
+        (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE)
+        (EMIT_BYTES): New macros.
+        (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII)
+        (DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These
+        macros deleted.
+        (CHECK_CODE_RANGE_A0_FF): This macro deleted.
+        (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to
+        check the validity of multibyte sequence.
+        (decode_coding_emacs_mule): New function.
+        (encode_coding_emacs_mule): New macro.
+        (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from
+        the source.
+        (DECODE_ISO_CHARACTER): Just return a character code.
+        (DECODE_COMPOSITION_START): Set coding->result instead of result.
+        (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use
+        EMIT_CHAR to produced decoded characters.  Exit the loop only by
+        macros ONE_MORE_BYTE or EMIT_CHAR.  Don't handle the case of last
+        block here.
+        (ENCODE_ISO_CHARACTER): Don't translate character here.  Produce
+        only position codes for an invalid character.
+        (encode_designation_at_bol): Return new destination pointer.  5th
+        arg DSTP is changed to DST.
+        (encode_coding_iso2022, decode_coding_sjis_big5): Get a character
+        from the source by ONE_MORE_CHAR.  Don't handle the case of last
+        block here.
+        (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These
+        macros deleted.
+        (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
+        (detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and
+        TWO_MORE_BYTES to fetch a byte from the source.
+        (encode_eol): Pay attention to coding->src_multibyte.
+        (detect_coding, detect_eol): Preserve members src_multibyte and
+        dst_multibyte.
+        (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text.
+        (encoding_buffer_size): Set magnification to 3 for all coding
+        systems that require encoding.
+        (ccl_coding_driver): For decoding, be sure that the result is
+        valid multibyte sequence.
+        (decode_coding): Initialize coding->errors and coding->result.
+        For emacs-mule, call decode_coding_emacs_mule.  For no-conversion
+        and raw-text, always call decode_eol.  Handle the case of last
+        block here.  If not coding->dst_multibyte, convert the resulting
+        sequence to unibyte.
+        (encode_coding): Initialize coding->errors and coding->result.
+        For emacs-mule, call encode_coding_emacs_mule.  For no-conversion
+        and raw-text, always call encode_eol.  Handle the case of last
+        block here.
+        (shrink_decoding_region, shrink_encoding_region): Detect cases
+        that we can't skip data more rigidly.
+        (code_convert_region): Setup src_multibyte and dst_multibyte
+        members of coding.  For decoding, if the buffer is multibyte,
+        convert the source sequence to unibyte in advance.  For encoding,
+        if the buffer is multibyte, convert the resulting sequence to
+        multibyte afterward.
+        (run_pre_post_conversion_on_str): New function.
+        (code_convert_string): Deleted and divided into the following two.
+        (decode_coding_string, encode_coding_string): New functions.
+        (code_convert_string1, code_convert_string_norecord): Call one of
+        above.
+        (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of
+        MAKE_NON_ASCII_CHAR.
+        (Fset_terminal_coding_system_internal)
+        (Fset_safe_terminal_coding_system_internal): Setup src_multibyte
+        and dst_multibyte members.
+        (init_coding_once): Initialize iso_code_class with new enum
+        ISO_control_0 and ISO_control_1.
+
+        * coding.h (enum iso_code_class_type): Member ISO_control_code is
+        devided into ISO_control_0 and ISO_control_1.
+        (struct coding_system): New members src_multibyte, dst_multibyte,
+        errors, and result.  Delete member fake_multibyte.
+        (CODING_REQUIRE_DECODING): Return 1 if coding->dst_multibyte is
+        nonzero.
+        (CODING_REQUIRE_ENCODING): Return 1 if coding->src_multibyte is
+        nonzero.
+
+        * data.c (Faref): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
+        (Faset): Likewise.
+
+        * editfns.c (Fformat): Be sure to convert 8-bit characters to
+        multibyte form.
+        (Ftranspose_region) [BYTE_COMBINING_DEBUG]: Abort if byte
+        combining occurs.
+        (Ftranspose_region): Delete codes for handling byte combining.
+
+        * fileio.c (Finsert_file_contents): Setup src_multibyte and
+        dst_multibyte members of coding.  On handling REPLACE on unibyte
+        buffer, convert the result of decode_coding to unibyte.  On
+        inserting into a mutibyte buffer, always call code_convert_region.
+        (e_write): Setup coding->src_multibyte according to the
+        multibyteness of the source (buffer or string).
+
+        * fns.c (concat): Handle 8-bit characters correctly.
+        (Fstring_as_unibyte): Be sure to make all 8-bit characters in
+        unibyte in the result.
+        (Fstring_as_multibyte): Be sure to make all 8-bit characters in
+        valid multibyte form in the result.
+        (map_char_table): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
+        (Fbase64_encode_region, Fbase64_encode_string): If base64_encode_1
+        return -1, signal an error.
+        (base64_encode_1): New arg MULTIBYTE.  Get each character by
+        CHAR_STRING_AND_LENGTH if MULTIBYTE is nonzero.  If a multibyte
+        character is found, return -1.
+        (Fbase64_decode_region): Delete codes for handling byte-combining.
+        Treat each decoded byte as a unibyte character.
+        (Fbase64_decode_string): Return unibyte string.
+        (Fcompare_strings, concat, string_byte_to_char): Use
+        FETCH_STRING_CHAR_ADVANCE_NO_CHECK instead off
+        FETCH_STRING_CHAR_ADVANCE.
+        (Fstring_lessp): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
+        (mapcar1): If SEQ is string, always use FETCH_STRING_CHAR_ADVANCE.
+
+        * fontset.c (fontset_ref): Use SPLIT_CHAR instead of
+        SPLIT_NON_ASCII_CHAR.
+        (fontset_ref_via_base, fontset_set): Likewise
+
+        * insdel.c (adjust_markers_for_record_delete): Deleted.
+        (adjust_markers_for_insert): Argument changed.  Caller changed.
+        (adjust_markers_for_replace): Likewise.
+        (ADJUST_CHAR_POS, combine_bytes, byte_combining_error)
+        (CHECK_BYTE_COMBINING_FOR_INSERT): Deleted.
+        (copy_text): Delete unused local varialbe c_save.  For converting
+        to multibyte, be sure to make all 8-bit characters in valid
+        multibyte form.
+        (count_size_as_multibyte): Handle 8-bit characters correctly.
+        (insert_1_both, insert_from_string_1, insert_from_buffer_1)
+        (adjust_after_replace, replace_range, del_range_2)
+        [BYTE_COMBINING_DEBUG]: Abort if byte combining occurs.
+        (insert_1_both, insert_from_string_1, insert_from_buffer_1)
+        (adjust_after_replace, replace_range, del_range_2) Delete codes for
+        handling byte combining.
+        (adjust_before_replace): Deleted.
+
+        * keymap.c (Fsingle_key_description): Use SPLIT_CHAR instead of
+        SPLIT_NON_ASCII_CHAR.
+        (describe_vector): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
+        (Faccessible_keymaps): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
+        (Fkey_description): Likewise.
+
+        * lread.c (read1): On reading multibyte string, be sure to make
+        all 8-bit chararacters in valid multibyte form.
+        (readchar): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
+
+        * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE
+        unconditionally.
+
+        * process.c (Fstart_process): GCPRO current_dir before calling
+        Ffind_operation_coding_system.  Encode arguments here.
+        (create_process): Don't encode arguments here.  Setup
+        src_multibyte and dst_multibyte members of struct coding.
+        (read_process_output): Setup src_multibyte and dst_multibyte
+        members of struct coding.  If the output is to multibyte buffer,
+        always decode the output of the process.  Adjust the
+        representation of 8-bit characters to the multibyteness of the output.
+        (send_process): Setup coding->src_multibyte according to the
+        multibyteness of the source.
+
+        * search.c (wordify): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
+        (Freplace_match): Use FETCH_STRING_CHAR_ADVANCE and
+        FETCH_STRING_CHAR_ADVANCE_NO_CHECK appropriately.
+
+        * term.c (produce_special_glyphs): Use CHAR_BYTES instead of CHAR_LEN.
+
+        * w16select.c (Fw16_set_clipboard_data): Setup members
+        src_multibyte and dst_multibyte of coding.  Adjusted for the
+        change for find_charset_in_str.
+        (Fw16_get_clipboard_data): Likewise.
+
+        * w32fns.c (w32_to_x_font): Setup members src_multibyte and
+        dst_multibyte of coding.
+        (x_to_w32_font): Likewise.
+
+        * w32select.c (Fw32_set_clipboard_data): Setup members
+        src_multibyte and dst_multibyte of coding.  Adjusted for the
+        change for find_charset_in_str.
+        (Fw32_get_clipboard_data): Likewise.
+
+        * xdisp.c (get_next_display_element): Handle 8-bit characters
+        correctly.
+        (next_element_from_display_vector): Use CHAR_BYTES instead of CHAR_LEN.
+        (disp_char_vector): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
+
+        * xselect.c (selection_data_to_lisp_data): Setup members
+        src_multibyte and dst_multibyte of coding.  Adjusted for the
+        change for find_charset_in_str.
+        (lisp_data_to_selection_data): Likewise.
+
+2000-05-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * buffer.c (Fbury_buffer): Avoid trouble from burying a killed buffer.
+
+        * dispextern.h (Vimage_types): Add extern declaration.
+
+        * xdisp.c (Vimage_types): Moved here from xfns.c.
+        (syms_of_xdisp): Move `image-types' variable here from xfns.c.
+
+        * xfns.c (Vimages_types): Moved to xdisp.c.
+        (syms_of_xfns): Move `image-types' to xdisp.c.
+
+        * w32fns.c (Vimage_types): Removed.
+        (syms_of_w32fns): Remove `image-types'.
+
+2000-05-18  Kenichi Handa  <handa@etl.go.jp>
+
+        * fns.c (map_char_table): Pay attention to character number of
+        charset.  Check the validity of charset at the first level.   For
+        leaf nodes that has nil value, call C_FUNCTION or FUNCTION with
+        the default value.
+
+        * fontset.c: Include "buffer.h".
+        (fs_load_font): If the face has fontset, record the face ID in
+        that fontset.
+        (Finternal_char_font): New function.
+        (accumulate_font_info): New function.
+        (Ffontset_info): Rewritten for the new fontset implementation.
+        (syms_of_fontset): Register Vdefault_fontset in the first element
+        of Vfontset_table.  Include Vdefault_fontset in
+        Vfontset_alias_alist.  Declare `internal-char-font' as a Lisp
+        function.
+
+2000-05-16  Dave Love  <fx@gnu.org>
+
+        * m/iris5d.h: Deleted -- unused.
+
+2000-05-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c, w32.c, print.c, msdos.c, emacs.c: Use the term
+        `invalid' instead of `illegal'.
+
+        * indent.c (Fmove_to_column): When ending within a tab, insert
+        spaces first so that markers at the end of the tab get adjusted.
+
+        * frame.c (frames_bury_buffer): Don't add a buffer to the frame's
+        buffer list that wasn't selected in that frame.
+
+        * filelock.c (get_boot_time): To obtain an 8 char file name, which
+        is needed on mescaline, use a 2 char prefix, and call
+        make_temp_name with second arg non-zero.
+
+        * fileio.c (make_temp_name): New function, extracted from
+        Fmake_temp_name.
+        (Fmake_temp_name): Use it.
+
+2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * window.c (coordinates_in_window): Subtract 1 when computing right_x.
+
+2000-05-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * Makefile.in (lisp): Add env.elc.
+
+        * callproc.c (Fgetenv_internal): Renamed from Fgetenv.
+
+2000-05-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * search.c (Freplace_match): Handle case of `\N' in the
+        replacement when there's no group N.
+
+2000-05-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (add_to_log): Don't pass the terminating NUL byte
+        of the message to message_dolog.
+
+        * keyboard.c (read_char): Don't clear current message for help
+        events; let the code handling help events handle this.  Change
+        code detecting help events that should be ignored.
+
+        * xdisp.c (handle_single_display_prop): Don't try to set PT if
+        we're interating over a string.
+
+2000-05-09  Dave Love  <fx@gnu.org>
+
+        * fileio.c (Fwrite_region): If APPEND arg is an integer, seek to
+        that offset before writing.  Move gcpro region past call of
+        Ffile_regular_p.
+
+2000-05-04  Dave Love  <fx@gnu.org>
+
+        * buffer.c (syms_of_buffer) [auto-fill-function]: Doc fix.
+
+2000-05-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * insdel.c (insert_from_buffer_1): Adjust FROM position by number
+        of inserted characters when BUF equals the current buffer, and PT
+        is in front of or equal to FROM.
+
+2000-05-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (handle_single_display_prop): If display property value
+        is invalid, or something not supported on the frame, restore
+        iterator's position to what it was initially.  Make sure to return
+        0 for invalid and unsupported property values.
+
+        * xterm.c (x_produce_glyphs) <composite chars>: Handle case
+        that x_per_char_metric returns null.
+
+2000-05-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.h (struct face): Add forward declaration.
+        (struct image): Ditto.
+        (image_ascent): Add prototype.
+
+        * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
+        (x_draw_image_relief, x_draw_image_foreground_1): Call function
+        image_ascent instead of using IMAGE_ASCENT.
+
+        * dispextern.h (DEFAULT_IMAGE_HEIGHT): New macro.
+        (IMAGE_ASCENT): Removed.
+
+        * xfns.c (Qcenter): New variable.
+        (enum image_value_type): Add IMAGE_ASCENT_VALUE.
+        (parse_image_spec): Handle IMAGE_ASCENT_VALUE.
+        (image_ascent): New function.
+        (lookup_image): Recognize `:ascent center'.
+        (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
+        (tiff_format, gif_format, gs_format): Use IMAGE_ASCENT_VALUE.
+        (xbm_load): Don't set image's ascent here.
+        (xbm_image_p, xpm_image_p, pbm_image_p, png_image_p)
+        (jpeg_image_p, tiff_image_p, gif_image_p, gs_image_p): Don't
+        check ascent values here.
+        (Fimagep, Flookup_image [GLYPH_DEBUG]: Removed.
+        (syms_of_xfns) [GLYPH_DEBUG]: Don't defsubr removed functions.
+        (syms_of_xfns): Initialize Qcenter.
+
+        * eval.c (Fsignal): If lisp_eval_depth or spepdl_size are near
+        to the limits, increase the limits.
+
+2000-05-01  Kenichi Handa  <handa@etl.go.jp>
+
+        * fontset.c (fs_load_font): By default, use 0x00..0x7f for ASCII.
+        Check Vfont_encoding_alist against the full name of the opened font.
+
+2000-04-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (make_cursor_line_fully_visible): Handle case of rows
+        taller than the window.
+
+2000-04-28  Kenichi Handa  <handa@etl.go.jp>
+
+        * xfaces.c (realize_x_face): Fix the argument of the second
+        xassert.  BASE_FACE may not be a face for ASCII.
+
+2000-04-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * print.c (print_object): Treat print-length < 0 as nil.
+
+        * Makefile.in (termcapobj): Don't use TERMCAP_OBJ.
+
+        * s/freebsd.h (TERMCAP_OBJ): Removed.
+        (LIBS_TERMCAP): Don't define for __FreeBSD_version >= 400000.
+
+        * lread.c (read1): Don't treat period followed by certain
+        characters as symbol start.
+
+        * xfns.c (slurp_file): New function.
+        (xbm_image_p): Handle case of in-memory XBM files.
+        (xbm_scan): Rewritten to work on memory buffers instead of files.
+        (xbm_read_bitmap_data): Renamed from xbm_read_bitmap_file_data.
+        Work on memory buffers instead of files.  If DATA is null test
+        if buffer looks like an in-memory XBM file.
+        (xbm_load_image): Renamed from xbm_load_image_file.  Work on
+        memory buffers instead of files.
+        (xbm_file_p): New function.
+        (xbm_load): Accept :data DATA where DATA is an in-memory XBM file.
+
+        * lread.c (end_of_file_error): New function.
+        (read1): Call it instead of signaling `end-of-file' directly.
+
+        * print.c (print_error_message): Print data of `end-of-file'
+        with Fprinc instead of Fprin1.
+
+2000-04-26  Ken Raeburn  <raeburn@gnu.org>
+
+        * window.c (freeze_window_start): Check that minibuffer scroll
+        window isn't nil before extracting the window structure pointer
+        from it.
+
+        * undo.c (record_delete): If we hit the end of the undo list, stop
+        picking elements apart.
+
+2000-04-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (display_line): If lines are continued, restore
+        iterator's ascent/descent information to the values before the
+        first glyph not fitting on the line.
+
+2000-04-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_window_id) <all changes above window start>: Adjust
+        positions in glyph matrix.  Don't compute new window end positions.
+
+        * dispnew.c (increment_matrix_positions): Renamed from
+        increment_glyph_matrix_buffer_positions.
+        (increment_row_positions): Renamed from
+        increment_glyph_row_buffer_positions.
+
+        * dispextern.h: Change names of renamed functions from dispnew.c
+        in prototypes.
+
+2000-04-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Fdo_auto_save): Create directories for auto-save
+        list file if necessary.
+
+        * xdisp.c (init_iterator): Set iterator's extra_line_spacing
+        from buffer or frame.
+        (automatic_hscrolling_p): New variable.
+        (hscroll_windows): Scroll windows horizontally only if automatic
+        hscrolling is allowed.
+        (syms_of_xdisp): New variable `automatic-hscrolling'.
+
+        * frame.h (struct frame): Add member extra_line_spacing.
+
+        * xfns.c (x_set_line_spacing): New function.
+        (Fx_create_frame): Set line spacing from resources.
+        (Qline_spacing): New variable.
+        (syms_of_xfns): Initialize Qline_spacing.
+
+        * emacs.c (USAGE2): Add `--line-spacing' and `-lsp'.
+
+        * buffer.c (init_buffer_once): Handle extra_line_spacing.
+        (syms_of_buffer): Add `default-line-spacing' and `line-spacing'.
+        (reset_buffer): Don't initialize extra2 and extra3.  Initialize
+        extra_line_spacing from default value.
+        (init_buffer_once): Initialize default value of extra_line_spacing.
+
+        * buffer.h (struct buffer): Add extra_line_spacing, remove extra2
+        and extra3.
+
+        * xterm.c (x_produce_glyphs): Remove reference to struct it's
+        prompt_width.  Add extra line spacing.
+
+        * term.c (produce_glyphs): Remove reference to struct it's
+        prompt_width.
+
+        * dispextern.h (struct it): Remove member prompt_width, add
+        extra_line_spacing.
+
+2000-04-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * dispnew.c (update_frame_line): When writing a whole line, make
+        sure cursor is in the right row afterwards, otherwise a use of
+        capability `ch' in cmgoto might leave the cursor in the row below.
+
+2000-04-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (struct Lisp_Buffer_Cons): Remove.
+
+        * keyboard.c (timer_check): Fix typo in comment.
+
+2000-04-21  Kenichi Handa  <handa@etl.go.jp>
+
+        * fontset.c (Fset_fontset_font): Fix docstring.  Local variable
+        name change: ch -> character.
+
+2000-04-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (echo_message_buffer): New variable.
+        (echo_now): Set echo_message_buffer to the echo area buffer used
+        to display the echo.
+        (cancel_echoing): Reset echo_message_buffer to nil.
+        (read_char): Code rewritten that handles canceling an echo or
+        echoing a dash, respectively.
+
+        * fileio.c (Ffile_writable_p) [WINDOWSNT]: Return nil if parent
+        directory doesn't exist.
+
+2000-04-19  Dave Love  <fx@gnu.org>
+
+        * fns.c (syms_of_fns): Defsubr mapc.
+        (concat): Don't allow numeric args.
+        (Fconcat): Doc change.
+
+2000-04-19  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (re_match_2_internal): Don't shorten the strings anymore,
+        instead define end_match(1|2) more carefully.
+        Use GET_CHAR_BEFORE_2 for `begline'.
+
+2000-04-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * frame.h (SELECTED_FRAME): Change definition to compile cleanly
+        on 64-bit systems where NULL is defined as `0'.
+
+        * xdisp.c (with_echo_area_buffer): Add more `int' parameters for
+        the `variable argument list' to make it work on Alpha.
+
+        * m/alpha.h (_LP64) [!_LP64]: Define.
+        (ORDINARY_LINK): Define for NetBSD.
+
+        * m/macppc.h (ORDINARY_LINK): Define for NetBSD.
+
+2000-04-19  Dave Love  <fx@gnu.org>
+
+        * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Revert 2000-04-14
+        change.
+
+        * Makefile.in (LIBS): Don't use.
+        (GETLOADAVG_OBJ): Define again.
+        (otherobj): Add GETLOADAVG_OBJ.
+
+        * buffer.c (Fmake_indirect_buffer): Escape newline in doc.
+
+2000-04-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * lread.c (read_filtered_event): Cancel and start busy cursor.
+
+        * xterm.c (x_produce_glyphs) <ASCII chars>: Take into account
+        that the per-character metrics may be null.
+
+2000-04-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * buffer.c (clone_per_buffer_values): New function.
+        (Fmake_indirect_buffer): Add optional argument CLONE.  Call
+        clone_per_buffer_values if CLONE is not nil.
+
+        * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
+
+2000-04-16  Dave Love  <fx@gnu.org>
+
+        * Makefile.in: Remove obsolete localcpp stuff.
+        (GETLOADAVG_OBJ): Don't define.
+        (obj): Move LIBOBJS...
+        (otherobj): ... to here.
+        (MSDOS_OBJ): Convert to make variable -- preprocessing zapped
+        whitespace-only lines after the continuation (Irix).
+
+2000-04-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (xpm_load) [DEBUG_X_COLORS]: Register colors.
+
+        * s/freebsd.h (LD_SWITCH_SYSTEM): Add `-L /usr/local/lib'.
+
+2000-04-14  Dave Love  <fx@gnu.org>
+
+        * s/aix3-1.h, s/bsd4-2.h, s/bsd4-3.h, s/cxux.h, s/dgux.h, s/gnu.h:
+        * s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/rtu.h:
+        * s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h:
+        * s/usg5-3.h, s/xenix.h, s/umax.h: Don't define autoconfiscated
+        NLIST_STRUCT.
+
+        * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Don't define
+        autoconfiscated HAVE_GETLOADAVG.
+
+        * s/nextstep.h, s/sco4.h, s/sco5.h: Don't define autoconfiscated
+        BROKEN_MKTIME.
+
+2000-04-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * filelock.c (MAKE_LOCK_NAME): Allocate 2 more bytes.
+        (fill_in_lock_file_name): Avoid existing files that aren't links.
+
+2000-04-14  Dave Love  <fx@gnu.org>
+
+        * Makefile.in (LIBS, LIBOBJS): New variable.
+        (INTERVAL_SRC): Convert to make variable.
+        (INTERVAL_OBJ, MKTIME_OBJ, FLOAT_SUPPORT, FACE_SUPPORT)
+        (HAVE_X_WINDOWS, OBJECTS_SYSTEM): Remove.
+        (obj): Substitute INTERVAL_OBJ, add MKTIME_OBJ, GETLOADAVG_OBJ and
+        add LIBOBJS.
+        (SOME_MACHINE_OBJECTS): Remove interval stuff.
+        (lisp): Substitute FACE_SUPPORT, FLOAT_SUP.
+        (shortlisp): Add facemenu, float-sup, frame.
+        (SOME_MACHINE_LISP): Remove them from here.
+        (LIBES): Change unused LDLIBS to autoconf LIBS.
+
+        * config.in: Add BROKEN_MKTIME, NLIST_STRUCT, NLIST_NAME_UNION.
+
+2000-04-14  Kenichi Handa  <handa@etl.go.jp>
+
+        * composite.c (update_compositions): If FROM and TO are not in a
+        valid range, do nothing.
+
+2000-04-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * tparam.c (tparam1): Abort when encountering an unknown `%'-specifier.
+
+        * s/freebsd.h (TERMCAP_OBJ) [__FreeBSD__ >= 4]: Define as terminfo.o.
+
+        * Makefile.in (termcapobj) [LIBS_TERMCAP && TERMCAP_OBJ]: Define
+        as TERMCAP_OBJ.
+
+2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * fileio.c (a_write): Remove redundant semi-colons.
+        (e_write): Return -1 if failed to write all the data.
+        This fixes the changes made at 1999-12-15.
+
+2000-04-12  Dave Love  <fx@gnu.org>
+
+        * fns.c (mapcar1): Test for null vals to support mapc.
+        (Fmapc): New function.
+
+2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (NUM_MOUSE_BUTTONS): Define.
+        (IT_frame_up_to_date): Support the buffer local value of
+        cursor-type, if defined.
+
+2000-04-10  Dave Love  <fx@gnu.org>
+
+        * editfns.c (preceding-char, following-char): Doc fix.
+
+2000-04-10  Ken Raeburn  <raeburn@gnu.org>
+
+        * Makefile.in (temacs): Revert 2000-03-12 change.
+
+2000-04-10  Jason Rumney  <jasonr@gnu.org>
+
+        * xfaces.c (realize_face): Change FRAME_X_P to FRAME_WINDOW_P.
+
+2000-04-10  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (setup_echo_area_for_printing): Choose an echo
+        area buffer, if it's not set up yet.
+
+        * indent.c (compute_motion): Set immediate_quit.
+
+2000-04-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (tty_suppress_bold_inverse_default_colors_p): New variable.
+        (realize_tty_face): Suppress boldness if colors are the inverse of
+        the default colors, and tty_suppress_bold_inverse_default_colors_p
+        is set.
+        (Ftty_suppress_bold_inverse_default_colors): New function.
+        (syms_of_xfaces): Defsubr it.
+
+        * buffer.c (Frestore_buffer_modified_p): New function.
+        (syms_of_buffer): Defsubr it.
+
+2000-04-08  Ken Raeburn  <raeburn@gnu.org>
+
+        * charset.c (Fmake_char_internal): CHAR_COMPONENTS_VALID_P takes a
+        charset id (int) argument, not a charset (Lisp_Object).
+
+        * coding.h (code_convert_string): Declare.
+        * coding.c (code_convert_string_norecord): Pass an int, not a lisp
+        object, as the fourth argument to code_convert_string.
+
+        * fontset.c (make_fontset_for_ascii_face): Use XINT on return value.
+        (Fset_fontset_font): Use EQ to compare lisp objects.
+
+2000-04-05  Ken Raeburn  <raeburn@gnu.org>
+
+        * intervals.h (SET_INTERVAL_PARENT): Use INT_LISPLIKE to test for
+        a pointer that looks like a lisp object.
+        (SET_INTERVAL_OBJECT): Don't explicitly compare the object with
+        zero, instead see whether it's an integer object, since they can't
+        have intervals.
+        (GET_INTERVAL_OBJECT): Simply assign to the destination.
+
+        * dispnew.c (allocate_matrices_for_frame_redisplay)
+        (direct_output_forward_char): Use X(U)INT and make_number as needed
+        to convert between (unsigned) int values and lisp integers.
+        * keyboard.c (read_key_sequence): Likewise.
+        * lread.c (substitute_object_recurse): Likewise.
+        * fns.c (concat, hash_lookup, hash_remove): Likewise.
+        * minibuf.c (do_completion, Fminibuffer_complete_word)
+        (Fminibuffer_completion_help): Likewise.
+        * term.c (produce_special_glyphs): Likewise.
+
+        * fileio.c (Fwrite_region): Use EQ when comparing lisp objects.
+        * print.c (print_preprocess, print_object): Likewise.
+
+        * search.c (compile_pattern): Use NILP when checking for nil.
+
+        * lisp.h (make_number) [!NO_UNION_TYPE && __GNUC__ >= 2 &&
+        __OPTIMIZE__]: Provide a GNU C macro version that handles
+        lisp-object unions.
+        (XSET) [!NO_UNION_TYPE]: Set the value field first, then the type
+        field, to better cope with ENABLE_CHECKING and calls that modify a
+        Lisp_Object using its old value.
+
+2000-04-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (compare_window_configurations): Signal an error
+        if parameters C1 or C2 aren't window configurations.
+
+        * bytecode.c (Fbyte_code): Add a bunch of BEFORE_POTENTIAL_GC/
+        AFTER_POTENTIAL_GC calls around calls to functions that can
+        signal an error and thus invoke the debugger.
+
+2000-04-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * fns.c (Fbase64_decode_region, Fbase64_decode_string): Signal
+        an error if decoding fails.
+
+        * keyboard.c (lispy_mouse_names): Variable removed.
+        (Vlispy_mouse_stem): New variable.
+        (syms_of_keyboard): Initialize Vlispy_mouse_stem.
+        (make_lispy_event) <mouse_click, scroll_bar_click>: Don't abort
+        for any mouse button number.  Increase size of mouse_syms and
+        button_down_location as needed.  Call modify_event_symbol with
+        different arguments.
+        (make_lispy_event) <scroll_bar_click> [USE_TOOLKIT_SCROLL_BARS]:
+        Call modify_event_symbol with different arguments.
+        (make_lispy_event) <w32_scroll_bar_click> [WINDOWSNT]: Don't abort
+        for any button number.  Call modify_event_symbol with different
+        arguments.
+        (modify_event_symbol): Rename NAME_ALIST to NAME_ALIST_OR_STEM.
+        Accept a string for NAME_ALIST_OR_STEM.
+
+        * lisp.h (larger_vector): Add prototype.
+
+        * fns.c (larger_vector): Make externally visible.
+
+        * termhooks.h (NUM_MOUSE_BUTTONS): Removed.
+
+2000-04-02  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (PTR_TO_OFFSET) [!emacs]: Remove.
+        (RE_MULTIBYTE_P, RE_STRING_CHAR_AND_LENGTH): New macros.
+        (GET_CHAR_BEFORE_2): Moved from charset.h plus fixed minor bug when
+        we are between str1 and str2.
+        (MAX_MULTIBYTE_LENGTH, CHAR_STRING) [!emacs]: Provide trivial default.
+        (PATFETCH): Use `TRANSLATE'.
+        (PATFETCH_RAW): Fetch multibyte char if applicable.
+        (PATUNFETCH): Remove.
+        (regex_compile): Rely on PATFETCH to do most of the multibyte magic.
+        When writing a char, write it directly into the pattern buffer rather
+        than going needlessly through a temp char-array.
+        (re_match_2_internal): Similarly, rely on RE_STRING_CHAR to do the
+        multibyte magic and remove the useless `#ifdef emacs'.
+        (bcmp_translate): Don't compare as multibyte chars when in a unibyte
+        buffer.
+
+        * regex.h (struct re_pattern_buffer): Make field `multibyte'
+        conditional on `emacs'.
+
+        * charset.h (GET_CHAR_BEFORE_2): Moved to regex.c.
+
+2000-04-01  Ken Raeburn  <raeburn@gnu.org>
+
+        * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): Expand
+        non-union-type versions of XMARK and friends here, because XMARK
+        and friends won't work on an integer field if NO_UNION_TYPE is not
+        defined.
+        (make_number): Define as a function if it's not defined as a macro.
+
+        * composite.c (run_composite_function): Use NILP when checking for nil.
+        (syms_of_composite): Delete local var NARGS, pass an int as first
+        argument to Fmake_hash_table.
+
+        * editfns.c (text_property_stickiness): Use NILP to test
+        Lisp_Object boolean value.
+        (Fmessage_or_box): Don't use NILP to test int variable.
+        (Fformat): Use a temporary variable to avoid ENABLE_CHECKING
+        problems reading from and changing the same lisp value in an
+        XSETSTRING call.
+
+2000-04-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * term.c (TN_no_color_video): New variable.
+        (term_init): Intitialize TN_no_color_video.
+        (enum no_color_bit): New enumeration.
+        (MAY_USE_WITH_COLORS_P): New macro.
+        (turn_on_face): Use it to determine if attributes may be used
+        combined with colors.
+
+2000-04-01  Ken Raeburn  <raeburn@gnu.org>
+
+        * window.c (CURBEG, CURSIZE): Don't overload lisp object lvalues
+        with int lvalues via casts; instead, just yield lisp object lvalues.
+        (enlarge_window): Variable sizep now points to Lisp_Object.  Use
+        proper accessor macros.
+        (shrink_window_lowest_first): w->top is Lisp_Object; use XINT.
+        (grow_mini_window): Fix typo getting int value of root->height.
+
+        * xdisp.c (compute_string_pos): Fix order of arguments to
+        string_pos_nchars_ahead.
+        (handle_fontified_prop, add_to_log): Pass int, not Lisp_Object, as
+        count arg to variable-arg routines like Frun_hook_with_args and
+        Fformat.
+        (back_to_previous_visible_line_start)
+        (build_desired_tool_bar_string): Pass Lisp_Object, not int, to
+        fixed-arg routines like Fget_char_property and Fmake_string.
+        (reconsider_clip_changes): Use XINT when comparing integer lisp
+        objects, or passing them as int arguments.
+        (mark_window_display_accurate, insert_left_trunc_glyphs)
+        (append_space, extend_face_to_end_of_line): Use make_number when
+        storing or passing integer values as lisp objects.
+        (set_cursor_from_row, highlight_trailing_whitespace): Use
+        INTEGERP, not implicit test against zero, for glyph object.
+        (try_window_id): Don't use make_number when we want an int value.
+
+        * xfaces.c (xlfd_symbolic_value): Make last argument a
+        Lisp_Object, to be consistent with callers.
+        (Fbitmap_spec_p): Use XINT to get numeric value of height.
+        (lface_hash): Apply XFASTINT to lisp values before folding in.
+
+        * xfns.c (Fx_show_tip): Use make_number to get lisp objects to
+        fill in window width and height.  Pass an int, not a lisp object,
+        as first arg to Finsert.
+
+2000-04-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (realize_basic_faces): Block input while realizing
+        the faces.
+
+        * keyboard.c (lispy_mouse_names): Add additional mouse names.
+
+        * termhooks.h (NUM_MOUSE_BUTTONS): Increase to 15.
+
+2000-03-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_produce_glyphs): When displaying unibyte text
+        or ASCII, handle case that per-char metric is null.
+
+2000-03-30  Ken Raeburn  <raeburn@gnu.org>
+
+        * lisp.h (NO_UNION_TYPE) [ENABLE_CHECKING]: Undef.
+
+        * lisp.h (XCONS, XSTRING, XSYMBOL, XFLOAT, XPROCESS, XWINDOW)
+        (XSUBR, XBUFFER): Verify correct object type before returning
+        pointer, using eassert.
+        * frame.h (XFRAME): Likewise.
+
+        * buffer.c (Frename_buffer, Fset_buffer_multibyte)
+        (swap_out_buffer_local_variables, Fmove_overlay): Don't apply
+        XSYMBOL, XBUFFER, etc, to values that may be nil or of the wrong type.
+        * data.c (set_internal): Likewise.
+        * dispextern.h (WINDOW_WANTS_MODELINE_P)
+        (WINDOW_WANTS_HEADER_LINE_P): Likewise.
+        * fileio.c (auto_save_1): Likewise.
+        * insdel.c (check_markers): Likewise.
+        * marker.c (buf_charpos_to_bytepos, unchain_marker): Likewise.
+        * undo.c (record_insert): Likewise.
+        * vmsproc.c (child_sig): Likewise.
+        * window.c (unshow_buffer, window_loop): Likewise.
+        * xterm.c (x_erase_phys_cursor): Likewise.
+
+2000-03-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (free_image_cache): Free the cache structure itself
+        last, after all its members have been freed.
+
+        * lisp.h (xstrdup): Add prototype.
+
+        * alloc.c (xstrdup): Moved here from xfaces.c.
+        (allocating_for_lisp): Variable removed.
+        (lisp_malloc): Block input around the calls to malloc and mem_insert.
+
+        * xfaces.c (realize_tty_face): Use find_symbol_value instead
+        of Fsymbol_value.
+        (xstrdup): Moved to alloc.c.
+
+2000-03-29  Ken Raeburn  <raeburn@gnu.org>
+
+        * scroll.c (CHECK_BOUNDS): Renamed from CHECK.
+
+        * emacs.c (main): Fix sense of no-loadup test.
+
+        * config.in (ENABLE_CHECKING): Undef.
+
+        * lisp.h (struct interval): Replace "parent" field with a union of
+        interval pointer and Lisp_Object; add new bitfield to use as
+        discriminant.  Change other flag fields to bitfields.
+        (CHECK): New macro for consistency checking.  If ENABLE_CHECKING
+        is defined and the supplied test fails, print a message and abort.
+        (eassert): New macro.  Use CHECK to provide an assert-like facility.
+
+        * intervals.h (NULL_INTERVAL_P): Now applies only to real interval
+        pointers; abort if the value looks like a lisp object.
+        (NULL_INTERVAL_P, NULL_PARENT, HAS_PARENT, HAS_OBJECT, SET_PARENT)
+        (SET_OBJECT, INTERVAL_PARENT, GET_INTERVAL_OBJECT, COPY_PARENT):
+        Modify for new interval parent definition.
+
+        * alloc.c (mark_interval_tree, MARK_INTERVAL_TREE)
+        (UNMARK_BALANCE_INTERVALS): Update references that need an
+        addressable lisp object in the interval structure.
+        (die): New function.
+        (suppress_checking): New variable.
+
+        * intervals.c (interval_start_pos): Just return 0 if there's no
+        parent object.
+
+2000-03-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * lread.c (read1): Accept `.' (period) as symbol start like in CL
+        and earlier Emacs versions.
+
+        * keyboard.c (Ftop_level): Cancel busy-cursor.
+
+        * eval.c (call_debugger): Cancel busy-cursor.
+
+2000-03-29  Kenichi Handa  <handa@etl.go.jp>
+
+        * search.c (Freplace_match): Adjust multibyteness of the current
+        buffer and NEWTEXT.  Free allocated memory before signaling an error.
+
+2000-03-28  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (analyse_first): New function obtained by ripping out most
+        of re_compile_fastmap and generalizing it a little bit so that it
+        can also just return whether a given (sub)pattern can match the empty
+        string or not.
+        (regex_compile): Use `analyse_first' to decide whether the loop-check
+        needs to be done or not for *, +, *? and +? (the loop check is costly
+        for non-greedy repetition).
+        (re_compile_fastmap): Delegate the actual work to `analyse_first'.
+
+2000-03-28  Dave Love  <fx@gnu.org>
+
+        * s/gnu-linux.h (GC_SETJMP_WORKS): Define for i386, sparc, m68k, alpha.
+
+        * alloc.c: Include stdio.h.  Test STDC_HEADERS, not __STDC__.
+
+2000-03-27  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (REGEX_FREE_STACK, RESET_FAIL_STACK): Make them usable as
+        an expression.
+        (enum re_opcode_t): Update description of succeed_n.
+        (PATFETCH): Always define.
+        (regex_compile): Use lookahead rather than PATUNFETCH (for repetition
+        operators, char classes, shy-groups and intervals).
+        Optimize special cases of intervals so as to only use succeed_n and
+        jump_n when really needed.
+        (re_compile_fastmap): Simplify handling of jump_n and succeed_n now
+        that we don't have to handle the special cases any more.
+        Simplify on_failure_jump handling as well.
+
+2000-03-28  Jason Rumney  <jasonr@gnu.org>
+
+        * lread.c (Fload): Move safe_p definition to above #ifdef DOS_NT.
+
+2000-03-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * s/freebsd.h (GC_SETJMP_WORKS): Define.
+
+        * s/msdos.h (GC_SETJMP_WORKS): Define.
+
+        * alloc.c (mark_maybe_object): New function.
+        (mark_memory): Use it.
+        (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK): New macros.
+        (setjmp_tested_p, longjmp_done): New variables.
+        (test_setjmp): New function.
+        (mark_stack) [!GC_SETJMP_WORKS]: Call test_setjmp.
+        (init_alloc): Initialize setjmp_tested_p and longjmp_done.
+
+        * xdisp.c (face_before_or_after_it_pos): Pass multibyteness
+        to DEC_TEXT_POS and INC_TEXT_POS.
+
+        * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS
+        with parameter MULTIBYTE_P.
+
+        * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter MULTIBYTE_P.
+
+        * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte
+        buffers because it looks for multibyte character byte sequences
+        which don't exist in unibyte text.
+
+        * xterm.h (x_specified_cursor_type, x_copy_color): Add prototypes.
+
+        * xfaces.c (register_color, unregister_color, unregister_colors)
+        [DEBUG_X_COLORS]: New functions.
+        (x_free_colors) [DEBUG_X_COLORS]: Unregister colors.
+
+        * xfns.c (x_set_cursor_color): Get color reference counts right.
+
+        * xterm.c (x_copy_color): New function.
+        (x_alloc_nearest_color) [DEBUG_X_COLORS]: Call register_color.
+
+        * buffer.h (MAX_PER_BUFFER_VARS): Renamed from MAX_BUFFER_LOCAL_VARS.
+        (PER_BUFFER_VAR_OFFSET): Renamed from BUFFER_LOCAL_VAR_OFFSET.
+        (PER_BUFFER_VAR_IDX): Renamed from BUFFER_LOCAL_VAR_IDX.
+        (PER_BUFFER_VALUE_P): Renamed from BUFFER_HAS_LOCAL_VALUE_P.
+        (SET_PER_BUFFER_VALUE_P): Renamed from SET_BUFFER_HAS_LOCAL_VALUE_P.
+        (PER_BUFFER_IDX): Renamed from BUFFER_LOCAL_IDX.
+        (PER_BUFFER_DEFAULT): Renamed from BUFFER_LOCAL_DEFAULT_VALUE.
+        (PER_BUFFER_VALUE): Renamed from BUFFER_LOCAL_VALUE.
+        (PER_BUFFER_SYMBOL): Renamed from BUFFER_LOCAL_SYMBOL.
+        (PER_BUFFER_TYPE): Renamed from BUFFER_LOCAL_TYPE.
+
+        * category.c, data.c, syntax.c, print.c, lread.c: Use new macro
+        names for handling per-buffer variables.
+
+        * buffer.c (buffer_permanent_local_flags): Use MAX_PER_BUFFER_VARS
+        instead of MAX_BUFFER_LOCAL_VARS.
+        (last_per_buffer_idx): Renamed from max_buffer_local_idx.
+
+        * xfaces.c (lookup_face): Don't assert FACE_SUITABLE_FOR_CHAR_P.
+
+        * xfns.c (x_specified_cursor_type): New function.
+        (x_set_cursor_type): Use it.
+
+        * buffer.h (struct buffer): Add cursor_type.
+
+2000-03-26  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (enum re_opcode_t): New opcode on_failure_jump_nastyloop.
+        (print_partial_compiled_pattern, re_compile_fastmap):
+        Handle new opcode.
+        (regex_compile): Use on_failure_jump_nastyloop for non-greedy loops.
+        (re_match_2_internal): Add code for on_failure_jump_nastyloop when
+        executing it as well as when popping it off the stack to find infinite
+        loops in non-greedy repetition operators.
+
+2000-03-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * doc.c (Qfunction_documentation): New variable.
+        (syms_of_doc): Initialize Qfunction_documentation.
+        (Fdocumentation): If FUNCTION is a symbol with non-nil
+        `function-documentation' property, return a documentation derived
+        from that.
+
+        * buffer.c (syms_of_buffer): Add default-cursor-type.
+        (init_buffer_once): Don't let cursor_type have a local value
+        in every buffer.
+
+        * xterm.c (x_display_and_set_cursor): Choose cursor depending
+        on buffer-local value of cursor_type.
+        (x_draw_bar_cursor): Add parameter WIDTH.
+
+        * buffer.c (reset_buffer): Initialize buffer's cursor_type.
+        (init_buffer_once): Set default cursor_type value to t.
+        Mark cursor_type as local everywhere.
+        (syms_of_buffer): New per-buffer variable cursor-type.
+
+        * buffer.h (struct buffer): Remove member local_var_flags,
+        add local_flags.
+        (MAX_BUFFER_LOCAL_VARS): New macro.
+        (BUFFER_LOCAL_VAR_OFFSET, BUFFER_LOCAL_VAR_IDX)
+        (BUFFER_HAS_LOCAL_VALUE_P, SET_BUFFER_HAS_LOCAL_VALUE_P)
+        (BUFFER_LOCAL_IDX, BUFFER_LOCAL_DEFAULT_VALUE, BUFFER_LOCAL_VALUE)
+        (BUFFER_LOCAL_SYMBOL, BUFFER_LOCAL_TYPE): New macros.
+
+        * print.c (print_object): Use new macros for per-buffer variables.
+
+        * category.c (Fset_category_table): Use new macros for per-buffer
+        variables.
+
+        * buffer.c (buffer_permanent_local_flags): Make a char array.
+        (max_buffer_local_idx): New variable.
+        (reset_buffer_local_variables, Fbuffer_local_variables): Rewritten
+        for new handling of per-buffer variables.
+        (buffer_slot_type_mismatch): Use new macros for per-buffer vars.
+        (init_buffer_once): Initialize per-buffer vars differently.
+        Set max_buffer_local_idx.
+
+        * syntax.c (Fset_syntax_table): Use new macros for per-buffer
+        variables.
+
+        * lread.c (defvar_per_buffer): Use new macros for per-buffer variables.
+
+        * data.c (do_symval_forwarding, store_symval_forwarding)
+        (find_symbol_value, set_internal, default_value, Fset_default)
+        (Fkill_local_variable, Flocal_variable_p): Use new macros for
+        per-buffer variables.
+
+        * Makefile.in (bootstrap-emacs): Use `mv -f' instead of `mv'.
+
+2000-03-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_term_init): Unblock input around call1 of
+        Qvendor_specific_keysyms.
+
+        * syntax.c (open_paren_in_column_0_is_defun_start): New variable.
+        (find_defun_start): Consider an open parenthesis in column 0
+        a defun start only if open_paren_in_column_0_is_defun_start is set.
+        (syms_of_syntax): New variable open-paren-in-column-0-is-defun-start.
+
+2000-03-24  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * eval.c (Fautoload): Add entry in load-history (if after dump).
+        * lread.c (load-history): Update docstring.
+
+2000-03-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * indent.c (Fvertical_motion): Always use the current buffer.
+        Temporarily change the window's buffer, if necessary.
+
+2000-03-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (fast_find_position): Make sure not to consider rows
+        not visible in the window.
+
+2000-03-22  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (enum syntaxcode): Provide default for non-Emacs.
+        (re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix.
+
+2000-03-22  Jason Rumney  <jasonr@gnu.org>
+
+        * w32menu.c (single_submenu): Set help string to NULL if none.
+        (w32_menu_show): Set help string correctly.
+        (add-menu-item): Set help string in MIIM_DATA for menu item.
+        Load SetMenuItemInfoA explicitly.
+        (w32_menu_display_help): New function.
+
+        * w32fns.c (w32_wnd_proc): Handle WM_MENUSELECT message.
+        (QCdata): Moved to xdisp.c.
+
+        * w32term.c (w32_read_socket): Handle WM_MENUSELECT message.
+        (Vw32_charset_to_codepage_alist): Removed.
+        (Vw32_charset_info_alist): New variable.
+        (Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312)
+        (chinesebig5, oem, easteurope, turkish, baltic, russian, arabic)
+        (greek, hebrew, thai, johab, mac, unicode]): New symbols.
+        (x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace
+        with TODO comment.
+        (w32_codepage_for_font): Use Vw32_charset_info_alist.
+        (syms_of_w32term): Remove Vw32_charset_to_codepage_alist.
+        Define Vw32_charset_info_alist and w32_charset symbols.
+
+2000-03-22  Jason Rumney  <jasonr@gnu.org>
+
+        * makefile.nt (w32bdf.obj): Update dependencies.
+
+        * w32bdf.c: Include frame.h and dispextern.h before fontset.h.
+
+        * w32fns.c: Include fontset.h after dispextern.h.
+        (Fx_create_frame): Do not create fontset.
+        (w32_load_system_font): Doc fix.
+        (Fx_close_connection): Free full_name if it is not shared.
+
+        * w32term.c: Include fontset.h after dispextern.h.
+        (x_get_glyph_face_and_encoding): New parameter two_byte_p.
+        Callers updated.
+        (w32_per_char_metric): If PCM is invalid, delete and return NULL.
+        (x_get_char_and_face_encoding): Use FACE_FOR_CHAR to get face_id.
+        (w32_font_is_double_byte): New function, needs body.
+        (x_append_glyph): Set glyph->glyph_not_available_p.
+        (x_produce_glyphs): Set it->glyph_not_available_p.  Don't set
+        it->charset.  If it->multibyte_p is zero and it->c is a multibyte
+        character, convert it to a unibyte character.
+        (struct glyph_string): Delete member `charset'.
+        (W32_TEXTOUT): Temporarily remove charset_dim until another way of
+        calculating it is found.
+        (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id.  Handle
+        the case that per char metric is not available correctly.
+        (x_fill_glyph_string): Handle the case that the specific glyph is
+        not available correctly.
+        (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
+        (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
+        (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
+        (x_new_fontset): Call fontset_ascii to get ASCII font name of the
+        fontset.  Don't call FS_LOAD_FONT.
+
+2000-03-22  Ken Raeburn  <raeburn@gnu.org>
+
+        * intervals.h (NULL_INTERVAL): Cast to INTERVAL type.
+        (INT_LISPLIKE): New macro.
+        (NULL_INTERVAL_P): Use it.
+        (INTERVAL_HAS_PARENT, INTERVAL_HAS_OBJECT, SET_INTERVAL_PARENT)
+        (SET_INTERVAL_OBJECT, INTERVAL_PARENT, COPY_INTERVAL_PARENT)
+        (GET_INTERVAL_OBJECT, INTERVAL_PARENT_OR_NULL): New macros.
+
+        * alloc.c (make_interval, gc_sweep): Use new macros; eliminate all
+        explicit references to "parent" field of struct interval and
+        associated unclean type conversions.
+        * intervals.c (create_root_interval, root_interval, rotate_right)
+        (rotate_left, balance_possible_root_interval, split_interval_right)
+        (split_interval_left, interval_start_pos, find_interval)
+        (next_interval, previous_interval, update_interval)
+        (adjust_intervals_for_insertion, delete_node, delete_interval)
+        (adjust_intervals_for_deletion, merge_interval_right)
+        (merge_interval_left, reproduce_tree, graft_intervals_into_buffer)
+        (copy_intervals_to_string): Likewise.
+        * intervals.h (AM_LEFT_CHILD, AM_RIGHT_CHILD, RESET_INTERVAL):
+        Likewise.
+        * syntax.c (update_syntax_table): Likewise.
+
+        * intervals.c (reproduce_tree_obj): New function, like
+        reproduce_tree but takes a Lisp_Object for the parent.  Declare
+        with prototype.
+        (graft_intervals_into_buffer): Use it when appropriate.
+        (reproduce_tree): Declare with prototype.
+        (balance_possible_root_interval): Check that the parent is a lisp
+        object before trying to examine its type.
+
+2000-03-22  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (lface_same_font_attributes_p): Compare font attributes
+        as strings only if both are known to be strings.
+
+        * s/openbsd.h (LIBS_TERMCAP): Undef.
+
+2000-03-21  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE): Add default
+        definitions for non-Emacs compilation.
+        (enum re_opcode_t): Remove (not)wordchar and move (not)syntaxspec
+        outside of `#ifdef emacs'.
+        (print_partial_compiled_pattern): Update.
+        (regex_compile): Use (not)syntaxspec(Sword) instead of (not)wordchar.
+        (re_compile_fastmap): Merge handling of charset and charset_not (for
+        emacs and non-emacs compilation as well).
+        Similarly for (not)categoryspec and (not)syntaxspec.
+        Don't use the fastmap when reaching `anychar' since the added
+        complexity is not justified.
+        (re_match_2_internal): Merge (not)wordchar (emacs and non-emacs)
+        and (not)syntaxspec.  Merge (not)categoryspec.
+
+2000-03-22  Kenichi Handa  <handa@etl.go.jp>
+
+        * dispextern.h [!HAVE_WINDOW_SYSTEM] (FACE_SUITABLE_FOR_CHAR_P)
+        (FACE_FOR_CHAR): Define them differently for the configuration of
+        --without-x.
+
+2000-03-21  Dave Love  <fx@gnu.org>
+
+        * fontset.c (Fset_fontset_font, Ffontset_font): Fix newlines in
+        doc string.
+
+2000-03-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (check_lface_attrs) [GLYPH_DEBUG]: Fix syntax error.
+        (lface_fully_specified_p): Don't check contents of
+        LFACE_FONT_INDEX because that attribute is optional.
+        (realize_x_face): Remove now unwarranted xassert.
+
+2000-03-21  Kenichi HANDA  <handa@etl.go.jp>
+
+        The following changes are to make font selection based on
+        characters, not charset.  In addition, they recover fontset
+        facilities while utilizing the new font selection mechanism.
+
+        * Makefile.in (fontset.o): Depend on dispextern.h.
+
+        * alloc.c (mark_face_cache): Don't mark face->registry.
+
+        * dispextern.h (struct glyph): New member glyph_not_available_p.
+        Use 22 bits for face_id.
+        (enum lface_attribute_index): Add LFACE_FONT_INDEX.
+        (struct face): Delete member registry, new member ascii_face.
+        (FACE_SUITABLE_FOR_CHAR_P): Renamed from
+        FACE_SUITABLE_FOR_CHARSET_P.  Caller changed.
+        (FACE_FOR_CHAR): Renamed from FACE_FOR_CHARSET.  Caller changed.
+        (struct it): Delete member charset, new member glyph_not_available_p.
+
+        * fontset.h (FONT_NOT_OPENED, FONT_NOT_FOUND): Macros removed.
+        (struct fontset_info, struct fontset_data): Structs removed.
+        (allloc_fontset_data, free_fontset_data, fs_regiser_fontset)
+        (Vglobale_fontset_alist, font_idx_temp): Externs removed.
+        (fs_load_font, fs_query_fontset): Adjusted for new argument.
+        (fs_free_face_fontset, fontset_font_pattern)
+        (face_suitable_for_char_p, face_for_char)
+        (make_fontset_for_ascii_face): Extern them.
+        (FS_LOAD_FONT): Adjusted for the change of fontset implementation.
+        (FS_LOAD_FACE_FONT): New macro.
+
+        * fontset.c: All codes rewritten or adjusted for the change of
+        fontset implementation.  Now fontset is represented by char table.
+        (Vglobal_fontset_alist, font_idx_temp, my_strcasetbl):
+        Variables removed.
+        (my_strcasecmp): Function removed.
+        (Vfontset_table, next_fontset_id, Vdefault_fontset): New variables.
+        (AREF, ASIZE): New macros.
+        (FONTSET_FROM_ID, FONTSET_ID, FONTSET_NAME, FONTSET_FRAME)
+        (FONTSET_ASCII, FONTSET_BASE, BASE_FONTSET_P, FONTSET_REF)
+        (FONTSET_REF_VIA_BASE, FONTSET_SET): New macros.
+        (fontset_ref, fontset_ref_via_base, fontset_set, make_fontset)
+        (fontset_id_valid_p, font_family_registry, fontset_name)
+        (fontset_ascii, free_face_fontset, face_suitable_for_char_p)
+        (face_for_char, make_fontset_for_ascii_face, fontset_font_pattern):
+        New functions.
+        (fs_load_font): New arg FACE.  Caller changed.
+        (fs_query_fontset): Argument changed.  Caller changed.
+        (Fquery_fontset): call fs_query_fontset.
+        (fs_register_fontset, alloc_fontset_data, free_fontset_data):
+        Functions removed.
+        (clear_fontset_elements, check_registry_encoding)
+        (check_fontset_name): New functions.
+        (syms_of_fontset): Set char-table-extra-slots property of fontset
+        to 3.  Staticpro and initialize Vfontset_table and
+        Vdefault_fontset.  Defsubr fontset_font and fontset_list.
+
+        * frame.h (struct frame): Member `fontset_data' removed.
+        (FRAME_FONTSET_DATA): Macro removed.
+
+        * frame.c (make_frame): Don't allocate f->fontset_data.
+        (Fdelete_frame): Don't free f->fontset_data.
+
+        * msdos.c (XMenuActivate): Args to lookup_derived_face changed.
+
+        * xdisp.c (charset_at_position): Function removed.
+        (init_iterator): Don't set member charset of struct `it'.
+        (handle_face_prop, reseat_to_string, set_iterator_to_next)
+        (next_element_from_display_vector, insert_left_trunc_glyphs):
+        Likewise.
+        (face_before_or_after_it_pos): Call FACE_FOR_CHAR, not
+        FACE_FOR_CHARSET.
+        (get_next_display_element, append_space)
+        (extend_face_to_end_of_line): Likewise.
+
+        * xfaces.c (Qx_charset_registry, Vface_default_registry):
+        Variables removed.
+        (clear_font_table, frame_update_line_height, load_face_font):
+        Adjusted for the change of fontset implementation.
+        (load_face_fontset_font): Function removed.
+        (pixel_point_size): New function.
+        (font_list): Argument type changed.  Caller changed.
+        (LFACE_FONT): New macro.
+        (check_lface_attrs): Check attr[LFACE_FONT_INDEX].
+        (set_lface_from_font_name): Type of arg FONTNAME is changed to
+        Lisp_Object.  Determine the font name by actually loading a font
+        by the specified pattern.  Set LFACE_FONT (lface) to the specified
+        pattern.  Even if a font is not found, don't try alternatives.
+        (Finternal_set_lisp_face_attribute): Handle `font' slot in lface.
+        (set_font_frame_param): If `font' is specified in lface, use it.
+        (Finternal_get_lisp_face_attribute): Handle `font' slot in lface.
+        (lface_same_font_attributes_p): Likewise.
+        (make_realized_face): Arguent changed.  Caller changed.  Set
+        face->ascii_face to face itself.
+        (free_realized_face): Free face->fontset if face is for ASCII.
+        (face_suitable_for_iso8859_1_p, face_suitable_for_charset_p)
+        (deduce_unibyte_registry, x_charset_registry): Functions removed.
+        (free_realized_multibyte_face): New function.
+        (lookup_face, lookup_named_face, lookup_derived_face): Argument
+        changed.  Caller changed.
+        (try_font_list): Argument type changed.
+        (face_fontset): Check `font' slot of ATTRS, not `family' slot.
+        (choose_face_font): Argument changed.  Handle fontset properly.
+        (choose_face_fontset_font): Function removed.
+        (realize_default_face, realize_named_face): Don't remove the
+        former face here.
+        (realize_face): Argument changed.  Caller changed.  Remove face
+        with the arg former_face_id in advance.  Load font for the new face.
+        (realize_x_face): Argument changed.  Caller changed.  For a
+        multibyte character, share fontset with base_face.  For a single
+        byte character, make a new realized fontset.  Don't load a font here.
+        (realize_tty_face): Argument changed.  Caller changed.
+        (compute_char_face): Call FACE_FOR_CHAR, not FACE_FOR_CHARSET.
+        (face_at_buffer_position): Don't check multibyte_p for returning
+        DEFAULT_FACE_ID.
+        (face_at_string_position): Call FACE_SUITABLE_FOR_CHAR_P, not
+        FACE_SUITABLE_FOR_CHARSET_P.
+        (syms_of_xfaces): Remove code for Qx_charset_registry and
+        Vface_default_registry.
+
+        * xterm.c: Include fontset.h after dispextern.h.  Undo the changes
+        related to PER_CHAR_METRIC done by Gerd on 2000-03-03.
+        (x_per_char_metric): Don't try FONT->default_char.  Even if
+        pcm->width is zero, glyph bits may exist.
+        (x_encode_char): Always initialize char2b->byte1.
+        (x_get_char_face_and_encoding): Call FACE_FOR_CHAR to get face_id.
+        (x_get_glyph_face_and_encoding): New arg two_byte_p.  Caller changed.
+        (x_append_glyph): Set glyph->glyph_not_available_p.
+        (x_produce_glyphs): Set it->glyph_not_available_p.  Don't set
+        it->charset.  Handle the case that per char metric is not
+        available.  If it->multibyte_p is zero and it->c is a multibyte
+        character, convert it to a unibyte character.
+        (struct glyph_string): Delete member `charset'.
+        (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id.  Handle
+        the case that per char metric is not available correctly.
+        (x_fill_glyph_string): Handle the case that the specific glyph is
+        not available correctly.
+        (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
+        (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
+        (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
+        (x_new_fontset): Call fontset_ascii to get ASCII font name of the
+        fontset.  Don't call FS_LOAD_FONT.
+
+        * xfns.c (Fx_create_frame): Don't cal fs_register_fontset.
+        (x_create_tip_frame): Likewise.
+        (Fx_close_connection): Free full_name of font_info.
+
+        * fns.c (optimize_sub_char_table): New function.
+        (Foptimize_char_table): New function.
+        (syms_of_fns): Defsubr Soptimize_char_table.
+
+2000-03-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * buffer.c (Fset_buffer_modified_p): Set update_mode_lines
+        only if buffer is displayed in some window.
+
+        * xdisp.c (handle_single_display_prop): Initialize local `value'.
+        (try_window_reusing_current_matrix): Don't call scroll run
+        function if run's current and desired position are the same;
+        this prevents cursor flickering.
+
+2000-03-19  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.h (RE_TRANSLATE. RE_TRANSLATE_P): Moved to regex.c.
+
+        * regex.c (RE_STRING_CHAR): New macro.
+        (GET_CHAR_AFER_2): Remove.
+        (RE_TRANSLATE, RE_TRANSLATE_P): New macros moved from regex.h.
+        (enum re_opcode_t): Remove on_failure_jump_exclusive.
+        (print_partial_compiled_pattern, re_compile_fastmap)
+        (re_match_2_internal): Remove on_failure_jump_exclusive.
+        (regex_compile): Turn optimizable P+ loops into PP*, so that the
+        optimization only need to work for * (ie. can use of_keep_string_jump).
+        Remove the special case for .*\n since it is now covered by the general
+        optimization.
+        (re_search_2): Don't bother with `room'.
+        (skip_one_char): New function.
+        (skip_noops): Simplify since `memory' is not needed any more.
+        (mutually_exclusive_p): Restructure slightly to use `switch' and
+        add handling for "all" remaining cases.
+        (re_match_2_internal): Change on_failure_jump_smart to use
+        on_failure_keep_string_jump (and redirect the end-of-loop jump)
+        rather than on_failure_jump_exclusive.
+
+2000-03-19  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (select_visual): Don't set dpyinfo->n_planes to the
+        number of bits per RGB because it's everywhere used as the depth
+        of the visual.
+
+        * term.c (calculate_costs): Remove code dealing with X frames.
+
+2000-03-19  Richard M. Stallman  <rms@gnu.org>
+
+        * lread.c (syms_of_lread): Doc fix for load-convert-to-unibyte.
+
+2000-03-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * lread.c (read_integer): Unread the last char not consumed.
+
+2000-03-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_update_window_cursor): Don't update in frames
+        which are in the process of being deleted.
+
+2000-03-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * Makefile.in (mostlyclean): Add `*.core'.
+        (clean): Add `bootstrap-emacs'.
+
+        * lread.c (read_integer): New function.
+        (read1): Support read syntax #o, #x, #b, #r.
+
+2000-03-15  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c (re_match_2): Fix string shortening (to fit `stop') to
+        make sure POINTER_TO_OFFSET gives the same value before and after
+        PREFETCH.  Use `dfail' to guarantee "atomic" matching.
+        (PTR_TO_OFFSET): Use POINTER_TO_OFFSET.
+        (debug): Now only active if > 0 rather than if != 0.
+        (DEBUG_*): Update for the new meaning of `debug'.
+        (print_partial_compiled_pattern): Add missing `succeed' case.  Use
+        CHARSET_* macros in the charset(_not) branch.  Fix off-by-two bugs
+        in `succeed_n', `jump_n' and `set_number_at'.
+        (store_op1, store_op2, insert_op1, insert_op2)
+        (at_begline_loc_p, at_endline_loc_p): Add prototype.
+        (group_in_compile_stack): Move to after its arg's types are
+        declared and add a prototype.
+        (PATFETCH): Define in terms of PATFETCH_RAW.
+        (GET_UNSIGNED_NUMBER): Add the usual `do { ... } while(0)' wrapper.
+        (QUIT): Redefine as a nop except for NTemacs.
+        (regex_compile): Handle intervals {,M} as if it was {0,M}.  Fix
+        indentation of the greedy-op and shy-group code.
+        (at_(beg|end)line_loc_p): Fix argument's types.
+        (re_compile_fastmap): Ifdef out failure_stack_ptr to shut up gcc.
+        (re_search_2): Use POS_AS_IN_BUFFER.  Simplify `room' computation.
+        (MATCHING_IN_FIRST_STRING): Remove.
+        (re_match_2): Use POS_AS_IN_BUFFER.  Ifdef out failure_stack_ptr
+        to shut up gcc.  Use FIRST_STRING_P and POINTER_TO_OFFSET.  Use
+        QUIT unconditionally.
+
+2000-03-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * minibuf.c (Fminibuffer_complete): Set point to ZV if finding
+        a sole completion.
+
+        * process.c (send_process): Add a hint that the function
+        can call Lisp code to its comment.
+
+        * lread.c (load_dangerous_libraries): New variable.
+        (Vbytecomp_version_regexp): New variable.
+        (safe_to_load_p): New function.
+        (Fload): Handle files not compiled with Emacs specially.
+        (syms_of_lread): New Lisp variable load-dangerous-libraries.
+
+2000-03-14  Gerd Moellmann  <gerd@gnu.org>
+
+        * lisp.h (free_frame_xic) [HAVE_X_I18N]: Add missing semicolon.
+
+        * xterm.c (xim_close_dpy, xim_initialize): Use X11R6-style XIM
+        support functions only if HAVE_X11R6_XIM is defined.
+        (xim_instantiate_callback): Define only if HAVE_X11R6_XIM.
+
+        * s/sol2.h (INHIBIT_X11R6_XIM): Define.
+
+        * xfns.c (X_I18N_INHIBITED): Don't define.
+        (create_frame_xic): Remove conditional compilation on X_I18N_INHIBITED.
+        (x_kill_gs_process, x_window): Use FRAME_X_VISUAL.
+
+        * config.in (HAVE_X_I18N): Moved here from xterm.h.
+        (HAVE_X11R6_XIM): Define.
+
+        * xterm.h (HAVE_X_I18N) [HAVE_X11R6]: Moved to config.in.
+
+        * xterm.c (x_term_init): Add support for X resource `synchronous'.
+        If set, call XSynchronize.
+
+2000-03-13  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.c: Declare a new type `re_char' used throughout the code
+        for the string char type.  It's `const unsigned char' to match the
+        rest of Emacs.  Consistently make sure all pointers to strings use
+        it and make sure all pointers into the pattern use `unsigned char'.
+        (re_match_2_internal): Use `PREFETCH+STRING_CHAR' instead of
+        GET_CHAR_AFTER_2.  Also merge wordbound and notwordbound to reduce
+        code duplication.
+
+        * charset.h (GET_CHAR_AFTER_2): Remove.
+        (GET_CHAR_BEFORE_2): Use unsigned chars, like everywhere else.
+
+2000-03-12  Ken Raeburn  <raeburn@gnu.org>
+
+        * Makefile.in (temacs): Evaluate ALL_LDFLAGS into a temporary
+        variable before the invocation of YMF_PASS_LDFLAGS, in case both
+        of them try to use backquotes.
+
+2000-03-12  Dave Love  <fx@gnu.org>
+
+        * unexelf.c: Restore changes of 1999-10-19.
+        (unexec): Don't adjust bss for sbss type SHT_PROGBITS; otherwise
+        fix its type and alignment; copy it from current process.
+
+2000-03-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * atimer.c (cancel_atimer): Break out of the loop as soon as timer
+        has been found.  Fix bug not computing timer's predecessor.
+
+        * fileio.c (Fread_file_name): Handle case that DIR contains a
+        file name.
+
+        * window.c (Fsave_window_excursion): Doc fix.
+
+        * xfns.c (x_defined_color): Rewritten to use x_allocate_nearest_color.
+
+2000-03-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (vga_installed): New function, code moved from
+        dos_set_window_size.
+        (Qbar, Qcursor_type, outside_cursor): New variables.
+        (syms_of_msdos): Intern and staticpro them.
+        (dos_ttraw) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Save the cursor
+        shape used outside Emacs when called for the first time.
+        (dos_ttcooked) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Restore the
+        cursor shape used outside Emacs.
+        (msdos_set_cursor_shape, IT_set_cursor_type): New functions.
+        (IT_frame_up_to_date): Call IT_set_cursor_type, in case the cursor
+        type has changed.
+        (IT_set_frame_parameters): Call IT_set_cursor_type if the frame
+        parameters specify the cursor.  Make qreverse a global
+        variable (renamed to Qreverse).
+
+2000-03-09  Gerd Moellmann  <gerd@gnu.org>
+
+        * fns.c (Fy_or_n_p): Cancel busy-cursor.
+
+2000-03-08  Stefan Monnier  <monnier@cs.yale.edu>
+
+        This is a big redesign of failure-stack and register handling, prompted
+        by bugs revealed when trying to add shy-groups.  Overall, what happened
+        is that loops are now structured a little differently, groups can be
+        shy and the code is a little simpler.
+
+        * regex.h: Update the copyright.
+        (RE_SHY_GROUPS): New value.
+        (RE_UNMATCHED_RIGHT_PAREN_ORD): Renumber.
+        (RE_SYNTAX_EMACS): Add RE_SHY_GROUPS.
+
+        * regex.c (enum re_opcode_t): Remove jump_past_alt,
+        maybe_pop_jump, push_dummy_failure and dumy_failure_jump.  Add
+        on_failure_jump_(exclusive, loop and smart).  Also fix the comment
+        for (start|stop)_memory since they now only take one argument (the
+        second has becomes unnecessary).
+        (print_partial_compiled_pattern): Adjust for changes in re_opcode_t.
+        (print_compiled_pattern): Use %ld to printf long ints and flush to
+        make debugging a little easier.
+        (union fail_stack_elt): Make the integer unsigned.
+        (struct fail_stack_type): Add a `frame' element.
+        (INIT_FAIL_STACK): Init `frame' as well.
+        (POP_PATTERN_OP): New macro for re_compile_fastmap.
+        (DEBUG_PUSH, DEBUG_POP): Remove.
+        (NUM_REG_ITEMS): Remove.
+        (NUM_NONREG_ITEMS): Adjust.
+        (FAILURE_PAT, FAILURE_STR, NEXT_FAILURE_HANDLE)
+        (TOP_FAILURE_HANDLE): New macros for the cycle detection.
+        (ENSURE_FAIL_STACK): New macro for PUSH_FAILURE_(REG|POINT).
+        (PUSH_FAILURE_REG, POP_FAILURE_REG, CHECK_INFINITE_LOOP):
+        New macros.
+        (PUSH_FAILURE_POINT): Don't push registers any more.  The pattern
+        address pushed is not the destination of the jump but the source
+        of it instead.
+        (NUM_FAILURE_ITEMS): Remove.
+        (POP_FAILURE_POINT): Adapt to the new stack structure (i.e. pop
+        registers before the actual failure point).  Don't hardcode any
+        meaning for str==NULL anymore.
+        (union register_info_type, REG_MATCH_NULL_STRING_P, IS_ACTIVE)
+        (MATCHED_SOMETHING, EVER_MATCHED_SOMETHING, SET_REGS_MATCHED):
+        Remove.
+        (REG_UNSET_VALUE): Use NULL (why not?).
+        (compile_range): Remove declaration since it doesn't exist.
+        (struct compile_stack_elt_t): Remove inner_group_offset.
+        (old_reg(start|end), reg_info, reg_dummy, reg_info_dummy): Remove.
+        (regex_grow_registers): Remove dead code.
+        (FIXUP_ALT_JUMP): New macro.
+        (regex_compile): Add shy-groups Change loops to use
+        on_failure_jump_smart&jump instead of
+        on_failure_jump&maybe_pop_jump.  Change + loops to eliminate the
+        initial (dummy_failure_)jump.  Remove c1_base (looks like unused
+        variable to me).  Use `jump' instead of `jump_past_alt' and don't
+        bother with push_dummy_failure in alternatives since it is now
+        unnecessary.  Use FIXUP_ALT_JUMP.  Eliminate a useless `#ifdef
+        emacs' for (re)allocating the stack.
+        (re_compile_fastmap): Remove dead variables i and num_regs.  Exit
+        from loop when bufp->can_be_null rather than jumping to `done'.
+        Avoid jumping backwards so as to ensure termination.  Use
+        PATTERN_STACK_EMPTY and POP_PATTERN_OP.  Improved handling of
+        backreferences.  Remove dead code in handling of `anychar'.
+        (skip_noops, mutually_exclusive_p): New functions taken from the
+        handling of `maybe_pop_jump' in re_match_2_internal.  Slightly
+        improve mutually_exclusive_p to handle ".+\n".
+        (lowest_active_reg, highest_active_reg)
+        (NO_(LOWEST|HIGHEST)_ACTIVE_REG) Remove.
+        (re_match_2_internal): Use %p instead of 0x%x when printf'ing
+        ptrs.  Don't SET_REGS_MATCHED anymore.  Remove many dead
+        variables.  Push register (in `start_memory') on the stack rather
+        than storing it in old_reg(start|end).  Remove the cycle detection
+        from `stop_memory', replaced by the use of on_failure_jump_loop
+        for greedy loops.  Add code for the new on_failure_jump_<foo>.
+        Remove ad-hoc code in `on_failure_jump' to push more registers in
+        the case of a loop.  Take out code from `maybe_pop_jump' into
+        separate functions and adapt it to the semantics of
+        `on_failure_jump_smart'.  Remove jump_past_alt, dummy_failure_jump
+        and push_dummy_failure.  Remove dummy_failure handling and
+        handling of `failures to jump to on_failure_jump' (this last one
+        was already dead code, it seems).
+        (group_match_null_string_p, alt_match_null_string_p)
+        (common_op_match_null_string_p): Remove.
+
+2000-03-08  Dave Love  <fx@gnu.org>
+
+        * config.in: Don't depend on __STDC__ for volatile.
+        Add POINTER_TYPE, PTR, PROTOTYPES.
+
+        * hftctl.c, strftime.c: Use PROTOTYPES.
+        * eval.c (find_handler_clause): Likewise.
+
+        * mem-limits.h: Use POINTER_TYPE.
+
+        * lisp.h (P_): Define based on PROTOTYPES, not __STDC__.
+        (memory_warnings): Declare using POINTER_TYPE.
+
+2000-03-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_set_cursor_type): If ARG is nil, give frame no cursor.
+
+        * xdisp.c (display_echo_area): Temporarily inhibit garbage collection.
+
+        * xfns.c: Remove obsolete code in #if 0.
+        (Fx_focus_frame): New function.
+
+2000-03-07  Miyashita Hisashi  <himi@bird.scphys.kyoto-u.ac.jp>
+
+        * coding.c (coding_category_name): Add coding-category-utf-8,
+        coding-category-utf-16-be, coding-category-utf-16-le.
+        (UTF_8_1_OCTET_P, UTF_8_EXTRA_OCTET_P, UTF_8_2_OCTET_LEADING_P,
+        UTF_8_3_OCTET_LEADING_P, UTF_8_4_OCTET_LEADING_P,
+        UTF_8_5_OCTET_LEADING_P, UTF_8_6_OCTET_LEADING_P): New macros.
+        (detect_coding_utf_8): New function.
+        (UTF_16_INVALID_P, UTF_16_HIGH_SURROGATE_P
+        UTF_16_LOW_SURROGATE_P): New macros.
+        (detect_coding_utf_16): New function
+        (detect_coding_mask): When priorities are specified, skip any
+        categories that have `nil' coding-system.  Fix bug of returning
+        wrong mask when PRIORITIES is specified and detect_coding_XXX()
+        returns a mask not set in PRIORITIES.
+        (detect_eol_type_in_2_octet_form): New function.
+        (detect_eol): selects detect_eol_type_XXX to call according to
+        cooding->category_idx.
+        (detect_coding_system): Remove `nil' coding-system in the result.
+        (Fupdate_coding_systems_internal): Update all coding-categories.
+
+        * coding.h (CODING_CATEGORY_IDX_UTF_8)
+        (CODING_CATEGORY_IDX_UTF_16_BE, CODING_CATEGORY_IDX_UTF_16_LE):
+        New macros.
+        (CODING_CATEGORY_IDX_RAW_TEXT, CODING_CATEGORY_IDX_BINARY)
+        (CODING_CATEGORY_IDX_MAX): Adjusted for the above macros.
+        (CODING_CATEGORY_IDX_UTF_16_LE)
+        (CODING_CATEGORY_MASK_UTF_8, CODING_CATEGORY_MASK_UTF_16_BE)
+        (CODING_CATEGORY_MASK_UTF_16_LE): New macros.
+        (CODING_CATEGORY_MASK_ANY): Include the above macros.
+        (CODING_CATEGORY_MASK_UTF_16_BE_LE): New macro.
+
+2000-03-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * doc.c (Fdocumentation_property): If value is not a string,
+        and doesn't refer to etc/DOC, evaluate it to obtain a string.
+
+        * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: Don't try to
+        close the display with XtCloseDisplay.  This caused a bus error
+        on OpenWindows.
+
+        * minibuf.c (Fminibuffer_complete): Move point to ZV when input is
+        complete but not unique.
+
+2000-03-06  Gerd Moellmann  <gerd@gnu.org>
+
+        * process.c (send_process): Remove local variable `procname' that
+        might become invalid when a GC happens.  Instead, access the
+        process name slot directly.
+
+        * xfns.c (x_set_menu_bar_lines_1): Adjust window's orig_top and
+        orig_height if set.
+
+        * frame.c (set_menu_bar_lines_1): Adjust window's orig_top and
+        orig_height if set.
+
+2000-03-06  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_note_mouse_highlight): Return immediately if frame's
+        glyph matrices have been freed.
+
+2000-03-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * Makefile.in (tags): Include ../lwlib/TAGS in TAGS.
+        (bootstrap-temacs): Set LC_ALL to C like for temacs.
+
+        * xfns.c (QCdata): Moved to xdisp.c.
+
+        * xdisp.c (QCdata): Moved here from xfns.c.
+        (syms_of_xdisp): Initialize QCdata.
+
+        * frame.h (FRAME_INTERNAL_BORDER_WIDTH) [!HAVE_X_WINDOWS]: Define.
+
+        * window.c (coordinates_in_window): Use
+        FRAME_INTERNAL_BORDER_WIDTH_SAFE instead of
+        FRAME_INTERNAL_BORDER_WIDTH.
+
+        * xdisp.c (try_window_id): Recompute unchanged information if
+        it is obviously invalid.
+
+        * xterm.c (x_term_init): Create a colormap if not using the
+        default visual.
+
+        * xterm.h (select_visual): Change prototype.
+
+        * xfns.c (select_visual): Rewritten.  Recognize user-specified
+        visual classes.
+        (visual_classes): New variable.
+
+2000-03-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_defined_color, x_set_mouse_color, lookup_rgb_color)
+        (lookup_pixel_color, x_laplace, x_build_heuristic_mask)
+        (png_load): Access colormap of frame using FRAME_X_COLORMAP.
+        (x_decode_color): Don't handle allocation of white and black specially.
+        (x_window) [USE_X_TOOLKIT]: Set XtNvisual, XtNdepth, and
+        XtNcolormap resources.
+        (x_window) [!USE_X_TOOLKIT]: Pass colormap to XCreateWindow.
+        (Fx_create_frame): Initialize color members of x_output structure.
+        (xpm_load): Pass colormap to XPM lib.
+
+        * xfaces.c (x_free_colors): Access colormap of frame using
+        FRAME_X_COLORMAP.  Be paranoid about freeing black and white
+        when default colormap is used.
+
+        * xterm.c (x_term_init): Set Colormap member of x_display_info
+        structure.  Copy colormap if resource `privateColormap' is
+        specified (PseudoColor only).
+        (x_setup_relief_color): Access colormap of frame using
+        FRAME_X_COLORMAP.
+
+        * xterm.h (struct x_display_info): Add Colormap member `cmap'.
+        (FRAME_X_COLORMAP, FRAME_X_VISUAL): New macros.
+
+2000-03-04  Jason Rumney  <jasonr@gnu.org>
+
+        * xfaces.c Change many FRAME_X... macros to FRAME_WINDOW... or
+        other non-platform-specific equivalents.
+        [WINDOWSNT]: Include w32term.h, fontset.h and define X
+        specific functions and macros as their w32 equivalents where
+        non-platform-specifics are not available.
+        [HAVE_X_WINDOWS]: Change most of these to HAVE_WINDOW_SYSTEM.
+        (x_create_gc, x_free_gc) [WINDOWSNT]: Add W32 versions.
+        (clear_font_table) [WINDOWSNT]: Call w32_unload_font.
+        (frame_update_line_height): Use macros to access f->output_data.
+        (defined_color): Remove FIXME comments; fixed.
+        (x_face_list_fonts, prepare_face_for_display): Put X specifics
+        into #ifdef blocks. Add WINDOWSNT blocks.
+        (Fx_list_fonts): Use macros for accessing font data.
+        (set_lface_from_font_name): Different default fonts for X and
+        WINDOWSNT.
+        (font_scalable_p) [WINDOWSNT]: Treat wildcard XLFD_AVGWIDTH as
+        scalable for backward compatibility.
+        (realize_tty_face) [MSDOS]: Do the same for WINDOWSNT.
+        (syms_of_xfaces) [WINDOWSNT]: Allow scalable fonts by default.
+
+        * emacs.c (main) [HAVE_NTGUI]: Call syms_of_xfaces instead of
+        syms_of_w32faces.
+
+        * makefile.nt (w32faces.obj): Remove.
+        (xfaces.obj): Add.
+
+2000-03-03  Jason Rumney  <jasonr@gnu.org>
+
+        * keyboard.c (make_lispy_event): Call buffer_posn_from_coords with
+        correct parameters.
+
+2000-03-03  Ken Raeburn  <raeburn@gnu.org>
+
+        * unexelf.c (PT_LOAD, SHT_*, SHN_*) [__NetBSD__]: Only provide
+        standard ELF definitions here if the system header does not.
+
+2000-03-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (PER_CHAR_METRIC): Removed.
+        (x_per_char_metric_1, x_default_char): New functions.
+        (x_per_char_metric): If font's default char is invalid, return
+        metrics of a suitably chosen usable default char.
+        (x_draw_glyph_string_foreground): If font has an invalid default
+        char, replace occurrences of unprintable chars with a suitably
+        chosen usable default char.
+
+2000-03-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (note_mouse_highlight): Return quickly if frame's
+        glyph matrices have been freed.
+
+        * dispnew.c (free_glyphs): Block input while freeing matrices.
+
+        * xfns.c (x_clear_image, x_kill_gs_process): Use x_free_colors.
+
+        * xterm.c (x_alloc_lighter_color, x_setup_relief_color):
+        Use x_free_colors.
+
+        * dispextern.h (x_free_colors): Add prototype.
+
+        * xfaces.c (x_free_colors): New function.
+        (unload_color, free_face_colors): Use it.
+
+2000-03-02  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.h (FRAME_INTERNAL_BORDER_WIDTH): Define to zero.
+
+        * window.c [MSDOS]: Include msdos.h.
+
+2000-03-02  Dave Love  <fx@gnu.org>
+
+        * m/powerpcle.h, m/sparc.h: Don't set C_OPTIMIZE_SWITCH.
+
+        * m/mips-siemens.h, m/news-r6.h, m/news-risc.h, m/tekxd88.h: Don't
+        set C_OPTIMIZE_SWITCH for gcc.
+
+2000-03-02  Kenichi Handa  <handa@etl.go.jp>
+
+        * coding.c (coding_save_composition): Be sure to allocate
+        composition data area in coding even if there's no composition in
+        the current run.
+
+2000-03-01  Jason Rumney  <jasonr@gnu.org>
+
+        * w32term.c: Equivalent changes to those made to xterm.c on
+        2000-02-25 and 2000-02-24.
+
+        * w32fns.c: Equivalent changes to those made to xfns.c on
+        2000-02-25 and 2000-02-21.
+
+        * sysdep.c: [WINDOWSNT]: Use sys_read and sys_write to ensure
+        correct line-end convention is followed.
+
+        * w32menu.c [HAVE_BOXES]: Remove #undef.
+        (single_keymap_panes): Remove code for simulating checkmarks.
+        (single_menu_item): Remove notbuttons_ptr argument. Callers changed.
+        Remove code for drawing simulated checkmarks.
+        (w32_menu_show): make unibyte help string correctly.
+        (add_menu_item): draw standard Windows checkmarks. Draw radio
+        buttons as radio buttons if possible.
+
+2000-03-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * sysdep.c (start_of_text): Don't define this function for NetBSD
+        with ELF.
+
+        * m/pmax.h (START_FILES, CANNOT_DUMP) [__NetBSD__ || __OpenBSD__]:
+        Don't define.
+        (UNEXEC) [__NetBSD__ || __OpenBSD__]: Define to unexelf.o.
+        (LINKER): Don't undef if __NetBSD__ is defined.
+
+        * m/mips.h (LINKER) [__NetBSD__ || __OpenBSD__]: Don't define.
+
+        * fileio.c [__NetBSD__]: Define `unix'.
+
+        * xfns.c (start_busy_cursor): Allow floats for busy-cursor-delay.
+
+2000-02-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * atimer.c (start_atimer): Don't abort when timers are stopped.
+        (append_atimer_lists): New function.
+        (cancel_atimer, stop_other_atimers, run_all_atimers): Handle
+        arbitrary lists of stopped and running atimers.
+
+        * atimer.c (cancel_atimer): Handle canceling an atimer when
+        some timers are stopped.
+
+        * xfns.c (cancel_busy_cursor): Set busy_cursor_atimer to null
+        after canceling it.
+
+        * fns.c (maybe_resize_hash_table): Handle case of new size
+        coming out as being the same as old size.
+
+2000-02-27  Jason Rumney  <jasonr@gnu.org>
+
+        * makefile.nt: Add atimer.h to dependencies.
+        * w32.c (init_environment): Set Vw32_num_mouse_buttons here.
+        * w32console.c: Only disable window system features for dispextern.h
+        (initialize_w32_display): Build a display info for the console.
+        * w32faces.c (tty_defined_color): Apply xfaces.c change from 02-17.
+        * w32fns.c (w32_wnd_proc) [WM_LBUTTON_DOWN, WM_RBUTTON_DOWN,
+        WM_LBUTTON_UP, WM_RBUTTON_UP]: Do not treat 4 or more button mice
+        as 2 button mice.
+        * w32gui.h (struct W32FontStruct): Revert last change after change
+        to xdisp.c.
+        * w32menu.c (single_submenu): Set up help string.
+        [!HAVE_MULTILINGUAL_MENU]: Don't overwrite item_name with descrip.
+        (w32_dialog_show): Set up help string.
+        * w32term.c (w32_display_info_for_display): Remove unused function.
+        (w32_draw_bitmap): Use pre-built bitmaps.
+        (w32_initialize_display_info): New function to initialize parts of
+        display info that are common to both GUI and console frames.
+        (w32_term_init): Use w32_initialize_display_info. Do not set
+        Vw32_num_mouse_buttons here, as it is not called for console
+        frames.  Build bitmaps for indicating truncated lines etc.
+        (x_delete_display): Destroy pre-built bitmaps.
+        * xdisp.c (handle_single_display_prop): Use FONT_HEIGHT macro.
+        (echo_area_display): Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM.
+
+2000-02-27  Dave Love  <fx@gnu.org>
+
+        * lisp.h: Add a bunch of prototypes.
+
+2000-02-26  Kenichi Handa  <handa@etl.go.jp>
+
+        * keyboard.c (read_char): Set `usec' correctly.
+
+2000-02-25  Miyashita Hisashi  <himi@bird.scphys.kyoto-u.ac.jp>
+
+        * ccl.c (ccl_driver) [CCL_MapMultiple]: When the mapped value is
+        `lambda', set reg[RRR] to the map index.
+        (ccl_driver) [CCL_MapSingle]: When the mapped value is found, set
+        reg[RRR] to 0.  Otherwise, set it to -1.
+
+2000-02-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * emacs.c (main): Remove code snippet commented out with `//'.
+
+2000-02-25  Richard M. Stallman  <rms@gnu.org>
+
+        * fileio.c (Ffile_symlink_p): If result starts with a `/'
+        and contains a `:', prepend `/:'.
+
+        * window.c (select_window_1): If selected_window is nil,
+        don't "swap out" the buffer's point.
+        (Fset_window_configuration): Set selected_window to nil
+        before calling Fselect_window.
+        (unshow_buffer): Don't set point in buffer from window's point
+        if another more recently selected window also shows the buffer.
+
+2000-02-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (recursive_edit_1): Cancel busy-cursor.
+
+        * xfns.c (inhibit_busy_cursor, busy_count): Removed.
+        (Fx_show_busy_cursor, Fx_hide_busy_cursor): Removed.
+        (busy_cursor_atimer, busy_cursor_shown_p, Vbusy_cursor_delay):
+        New variables.
+        (DEFAULT_BUSY_CURSOR_DELAY): New define.
+        (start_busy_cursor, cancel_busy_cursor, show_busy_cursor)
+        (hide_busy_cursor): New functions.
+        (syms_of_xfns): DEFVAR_LISP Vbusy_cursor_delay.
+
+        * minibuf.c (read_minibuf): Cancel busy-cursor.
+
+        * keyboard.c (command_loop_1): Call start_busy_cursor before
+        Fcommand_execute and cancel_busy_cursor after it.
+        (timer_check): Remove busy-cursor code.
+        (Fread_key_sequence, Fread_key_sequence_vector): Start/cancel busy
+        cursor timer.
+
+        * process.c (wait_reading_process_input): Remove busy-cursor code.
+
+        * eval.c (Fsignal): Call cancel_busy_cursor instead of
+        Fx_hide_busy_cursor.
+
+        * dispextern.h (Fx_show_busy_cursor, Fx_hide_busy_cursor):
+        Remove prototyoes.
+        (start_busy_cursor, cancel_busy_cursor): Add prototypes.
+
+        * lisp.h (Fx_hide_busy_cursor): Remove prototype.
+
+        * xterm.c (XTread_socket): Remove busy-cursor code.
+
+        * dispnew.c (flush_stdout) [GLYPH_DEBUG]: New function.
+        (build_frame_matrix_from_leaf_window): Put code handling
+        glyph row's not being a slice of a frame row in #if 0.
+        (sync_window_with_frame_matrix_rows): New function.
+        (frame_row_to_window): New function.
+        (mirror_line_dance): Handle copies between windows.
+
+        * lread.c (Fload): Use `xfree' instead of `free'.
+        (init_obarray): Use `xmalloc' instead of `malloc'.
+
+        * window.c (Fset_window_buffer): Set WINDOW to the window
+        after decoding.
+        (coordinates_in_window): Take frame's internal border width
+        into account.
+
+2000-02-24  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_display_and_set_cursor): Display cursor of
+        non-selected windows depending on the setting of
+        cursor_in_non_selected_windows.
+
+        * xdisp.c (cursor_in_non_selected_windows): New variable.
+        (syms_of_xdisp): DEFVAR_BOOL it.
+
+2000-02-23  Gerd Moellmann  <gerd@gnu.org>
+
+        * data.c (Fstring_to_number): If number is greater than what
+        fits into an integer, return a float.
+
+        * eval.c (specbind): Remove references to
+        keyword_symbols_constant_flag.
+
+        * data.c (keyword_symbols_constant_flag): Removed.
+        (Fmakunbound, set_internal, syms_of_data): Remove references to
+        keyword_symbols_constant_flag.
+
+        * bytecode.c (Fbyte_code): Remove keyword_symbols_constant_flag.
+
+2000-02-23  Kenichi Handa  <handa@etl.go.jp>
+
+        * syntax.c (multibyte_syntax_as_symbol): New variable.
+        (syms_of_syntax): Declare it as a Lisp variable.
+        (SYNTAX_WITH_MULTIBYTE_CHECK): New macro.
+        (scan_lists): If both sexpflag and multibyte_syntax_as_symbol are
+        nonzero, treat all multibyte characters as symbol.
+        (init_syntax_once): Give syntax `word' to all multibyte characters.
+
+2000-02-22  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * frame.c (Fdelete_frame): Don't let echo_area_window remain on
+        a deleted frame.
+
+2000-02-21  Gerd Moellmann  <gerd@gnu.org>
+
+        * frame.c (Fmouse_position): GCPRO retval instead of x and y.
+
+        * xfns.c (x_window_to_frame, x_any_window_to_frame)
+        (x_non_menubar_window_to_frame): Check the busy-cursor window.
+
+2000-02-21  Dave Love  <fx@gnu.org>
+
+        * frame.c (Vmouse_position_function): New variable.
+        (Fmouse_position): Use it.
+        (syms_of_frame): Install it.
+
+        * charset.c (find_charset_in_str): Fix use of `c' instead of `c1'.
+
+2000-02-20  Gerd Moellmann  <gerd@gnu.org>
+
+        * fileio.c (Finsert_file_contents): Unbind the binding of
+        standard-output done by temp_output_buffer_setup.
+
+        * eval.c (funcall_lambda): Don't bind Qmocklisp_arguments unless
+        Vmocklisp_arguments is nil.  Inline Fcar and Fcdr.
+        (specbind, unbind_to): Handle most common case of non-constant
+        symbol with trivial value specially.
+
+        * bytecode.c (Fbyte_code) <Bvarset>: Inline most common case.
+
+2000-02-20  Richard M. Stallman  <rms@gnu.org>
+
+        * data.c (Fmake_variable_buffer_local): Doc fix.
+        Init found_for_buffer to 0.
+        (Fmake_variable_frame_local): If the variable has already
+        been buffer-local, set the check_frame field.
+
+2000-02-20  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_write_glyphs): Allocate a larger screen_buf as data
+        produced for CODING_MODE_LAST_BLOCK requires.
+
+2000-02-18  Dave Love  <fx@gnu.org>
+
+        * keyboard.c (echo_keystrokes): Remove declaration.
+        (Vecho_keystrokes) New variable.
+        (read_char, record_menu_key, read_key_sequence): Use it to allow
+        use of float value.
+        (syms_of_keyboard): Change Vecho_keystrokes declaration.
+
+        * lread.c: Undef feature selection macros before defining.
+
+2000-02-18  Gerd Moellmann  <gerd@gnu.org>
+
+        * data.c (let_shadows_buffer_binding_p): Ignore specbindings
+        for symbols other than the symbol in question.
+
+2000-02-17  Dave Love  <fx@gnu.org>
+
+        * s/sol2.h (C_DEBUG_SWITCH): Define to allow optimization.
+
+2000-02-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * emacs.c (main): Use #if GC_MARK_STACK instead of #ifdef.
+
+        * alloc.c (enum mem_type): Compile unconditionally.
+
+2000-02-17  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xfaces.c (tty_defined_color): Don't return faulire indication
+        for unspecified-fg and unspecified-bg pseudo-colors.
+
+2000-02-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * alloc.c (mark_object): Don't mark symbol names in pure space.
+        (gc_sweep): Don't unmark symbol names in pure space.
+
+        * lisp.h (GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS)
+        (GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES)
+        [GC_MARK_STACK]: New defines.
+        (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, UNGCPRO)
+        [GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS]: Define as no-ops.
+
+        * emacs.c (main) [GC_MARK_STACK]: Initialize stack_base.
+
+        * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use
+        allocate_buffer instead of xmalloc.
+
+        * alloc.c (toplevel): Include setjmp.h.
+        (PURE_POINTER_P): New define.
+        (enum mem_type) [GC_MARK_STACK]: New enumeration.
+        (Vdead) [GC_MARK_STACK]: New variable.
+        (lisp_malloc): Add parameter TYPE, call mem_insert if
+        GC_MARK_STACK is defined.
+        (allocate_buffer): New function.
+        (lisp_free) [GC_MARK_STACK]: Call mem_delete.
+        (free_float) [GC_MARK_STACK]: Set type to Vdead.
+        (free_cons) [GC_MARK_STACK]: Set car to Vdead.
+        (stack_base, mem_root, mem_z) [GC_MARK_STACK]: New variables.
+        (MEM_NIL) [GC_MARK_STACK]: New define.
+        (struct mem_node) [GC_MARK_STACK]: New structure.
+        (mem_init, mem_find, mem_insert, mem_delete, mem_insert_fixup)
+        (mem_delete_fixup, mem_rotate_left, mem_rotate_right)
+        (live_string_p, live_cons_p, live_symbol_p, live_float_p)
+        (live_misc_p, live_vector_p, live_buffer_p, mark_memory)
+        (mark_stack) [GC_MARK_STACK]: New functions.
+        (Fgarbage_collect) [GC_MARK_STACK]: Call mark_stack.
+        (clear_marks): Removed.
+        (gc_sweep): Set free conses' car, free floats' type, free
+        symbols' function to Vdead.  Use lisp_free to free buffers.
+        (init_alloc_once): Initialize Vdead.
+        (survives_gc_p): Return non-zero for pure objects.
+
+        * alloc.c: Add comments throughout the file.
+
+        * atimer.c (stop_other_atimers): Don't call cancel_atimer because
+        that unblocks alarms.
+
+        * alloc.c, bytecode.c, data.c, dispnew.c, ecrt0.c, editfns.c,
+        emacs.c, floatfns.c, fns.c, lread.c, print.c, config.in, lisp.h,
+        Makefile.in: Remove `LISP_FLOAT_TYPE' and `standalone'.
+
+        * frame.c (make_frame): Set frame initiallly to `garbaged'.
+
+2000-02-17  Kenichi Handa  <handa@etl.go.jp>
+
+        * xdisp.c (decode_mode_spec_coding): Delete superfluous code to
+        avoid infinite error signaling.  Allocate sufficient memory for
+        eol_str in the case that eoltype is Lisp_Int.
+
+2000-02-17  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * syntax.c (Fforward_comment): Undo the previous change, since cc-mode
+        depends on the previous behavior.
+
+2000-02-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * sysdep.c (vfork) [!HAVE_VFORK]: Removed.
+
+2000-02-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): Define.
+
+        * process.c (send_process) [BROKEN_PTY_READ_AFTER_EAGAIN]:
+        Workaround for FreeBSD bug.  Clear output queue after EAGAIN in
+        write(2).
+
+2000-02-15  Richard M. Stallman  <rms@gnu.org>
+
+        * data.c (set_internal): Don't make variable buffer-local
+        if within a let-binding for the same buffer.
+        (let_shadows_buffer_binding_p): New function.
+
+        * eval.c (specbind): For buffer-local value,
+        record the current buffer also.
+        (unbind_to): Cope with that change.
+
+2000-02-15  Gerd Moellmann  <gerd@gnu.org>
+
+        * window.c (Fsave_window_excursion): Doc fix.
+
+2000-02-15  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * syntax.c (back_comment): Make sure we only consider comment-starters
+        of the relevant style and return -1 in case of a failure to find the
+        beginning of the comment.
+        (Fforward_comment): If back_comment fails, go back to the position just
+        after the comment-end.
+        (scan_lists): Add comment describing a very minor bug.
+
+2000-02-14  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * minibuf.c (Ftry_completion, Fall_completions): Add a reference to
+        `completion-regexp-list' in the docstring.
+
+2000-02-14  Dave Love  <fx@gnu.org>
+
+        * xfaces.c (tty_defined_color): Declare color_idx unsigned long.
+
+2000-02-14  Stefan Monnier  <monnier@cs.yale.edu>
+
+        * regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS
+        to Emacs' syntax.  Also fix the comment about set/not-set meanings
+        since Emacs syntax is not the value 0 any more.
+        * search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax
+        since it's now part of RE_SYNTAX_EMACS.
+
+2000-02-12  Dave Love  <fx@gnu.org>
+
+        * frame.h (SELECTED_FRAME): Use NULL, not 0 to avoid warnings on Alpha.
+
+2000-02-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (syms_of_xdisp): Doc fix for scroll-conservatively.
+
+2000-02-12  Dave Love  <fx@gnu.org>
+
+        * s/aix3-2.h, s/osf-1.h: Define C_DEBUG_SWITCH for non-gcc.
+
+        * s/ux4800.h, s/umips.h, s/umax.h, s/sol2.h, s/sco5.h, s/rtu.h:
+        * s/ptx4.h, s/umax.h, s/dgux.h, s/bsd4-2.h, s/bsd4-3.h:
+        * s/hpux.h: Don't define HAVE_VFORK.
+
+        * s/gnu-linux.h: Don't define HAVE_VFORK or HAVE_SYS_SIGLIST.
+
+        * s/nextstep.h: Don't define HAVE_ALLOCA.
+
+        * config.in: Add vfork bits.
+
+2000-02-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * process.c (Fopen_network_stream) [POLL_FOR_INPUT]: Register
+        unwind function to undo the effect of stopping atimers.
+
+        * keyboard.c (bind_polling_period): Stop all timers except poll_timer.
+
+        * atimer.c (stopped_atimers): New variable.
+        (stop_other_atimers, run_all_atimers, unwind_stop_other_atimers):
+        New functions.
+
+        * atimer.h (stop_other_atimers, run_all_atimers)
+        (unwind_stop_other_atimers): Add function prototypes.
+
+        * s/hpux10.h (HAVE_XRMSETDATABASE): Define if not already defined.
+
+2000-02-11  Ken Raeburn  <raeburn@gnu.org>
+
+        * Makefile.in (LIBX): Link in tiff library before jpeg, since tiff
+        library may depend on jpeg.
+        (atimer.o): Depends on atimer.c.
+
+2000-02-11  Kenichi Handa  <handa@etl.go.jp>
+
+        * insdel.c (del_range_1): Call update_compositions.
+        (del_range_both): Call update_compositions just once..
+
+2000-02-10  Dave Love  <fx@gnu.org>
+
+        * xfns.c (create_frame_xic): Fix initialization of automatic
+        aggregates for pcc.
+
+2000-02-09  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (CCL_MAKE_CHAR): New macro.
+        (ccl_driver) <CCL_TranslateCharacter>: Check the validity of
+        registers by CCL_MAKE_CHAR before calling translate_char.
+        <CCL_TranslateCharacterConstTbl> Likewise.
+
+2000-02-08  Dave Love  <fx@gnu.org>
+
+        * lread.c (__EXTENSIONS__): Define.
+
+2000-02-08  Gerd Moellmann  <gerd@gnu.org>
+
+        * puresize.h (BASE_PURESIZE): Increase to 650000.
+
+2000-02-07  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (XMenuActivate): Turn off the cursor after displaying
+        the help message.
+
+2000-02-07  Eli Zaretskii <eliz@is.elta.co.il>
+
+        * s/msdos.h (INTERNAL_TERMINAL): Add capabilities se, so, us, ue,
+        md, mh, mb, mr, and me to the fake termcap entry.
+
+2000-02-06  Ken Raeburn  <raeburn@gnu.org>
+
+        * sound.c (sound_cleanup): Don't call device close routine if the
+        function pointer is null.
+
+2000-02-06  Andrew Innes  <andrewi@gnu.org>
+
+        * dispextern.h: Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM,
+        around image definitions and prototypes.
+        (gamma_correct) [WINDOWSNT]: New prototype.
+
+        * w32term.c (x_make_frame_visible): Replace call to
+        input_poll_signal with poll_for_input.
+
+        * window.c [WINDOWSNT]: Include w32term.h.
+
+        * xdisp.c [WINDOWSNT]: Include w32term.h.
+
+        * makefile.nt: Add dependencies on w32gui.h.
+        (OBJ1): Include atimer.obj.
+        ($(BLD)\atimer.obj): New dependency rule.
+
+        * w32.c (sigmask): New function (does nothing).
+        (sigunblock): Ditto.
+
+        * frame.c [WINDOWSNT]: Include w32term.h.
+
+        * w32gui.h (struct W32FontStruct): Add ascent and descent slots.
+
+        * lread.c (syms_of_lread): Fix literal newlines.
+
+        * emacs.c (USAGE): Split into USAGE1 and USAGE2, to work-around
+        the string constant limit (2048 bytes) in MSVC.
+        (main): Ditto.
+
+2000-02-05  INOUE Seiichiro <inoue@ainet.or.jp>
+
+        * xterm.c (x_display_and_set_cursor) [HAVE_X_I18N]: Set pre-edit area.
+        (x_display_cursor) [HAVE_X_I18N]: Don't set it here.
+        (XTread_socket) [HAVE_X_I18N]: <KeyPress, KeyRelease>: Don't
+        dispatch the event.
+
+2000-02-04  Dave Love  <fx@gnu.org>
+
+        * fileio.c: Remove some unused vars.
+        (_GNU_SOURCE): Define (for euidaccess).
+
+        * lread.c (_XOPEN_SOURCE): Declare (for ftello).
+
+        * minibuf.c (read_minibuf_noninteractive): Remove undeclared
+        gcpro1, gcpro2.
+        (read_minibuf): Deal with allow_props correctly.
+
+2000-02-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000.
+
+2000-02-03  Ken Raeburn  <raeburn@gnu.org>
+
+        * search.c (compile_pattern): If a cache entry has a nil regexp,
+        fill in that entry instead of clobbering a previously cached
+        string regexp.
+
+2000-02-02  Ken Raeburn  <raeburn@gnu.org>
+
+        * puresize.h (BASE_PURESIZE): Increase to 610000.
+
+2000-02-02  Gerd Moellmann  <gerd@gnu.org>
+
+        * frame.c (Fframe_parameters): Add GCPRO because tty_color_name
+        can GC.
+
+2000-02-02  Kenichi Handa  <handa@etl.go.jp>
+
+        * ccl.c (ccl_driver) <CCL_WriteExprRegister>: Set jump_address
+        instead of incrementing ic directly.
+        <CCL_WriteExprConst> Likewise.
+        <ccl_set_expr>: Set ic to jump_address.
+
+        * fileio.c (e_write): Fix the handling of
+        CODING_FINISH_INSUFFICIENT_SRC.
+
+2000-02-01  Dave Love  <fx@gnu.org>
+
+        * editfns.c (Fpropertize): Doc fix.
+
+        * process.c (Fstart_process): Doc fix.
+
+        * eval.c: Fix various doc strings not to duplicate information
+        from help-manyarg-func-alist.
+
+        * window.c (Fset_window_margins): Don't make interactive.  Doc fix.
+
+        * doc.c (Vhelp_manyarg_func_alist): New variable.
+        (Fdocumentation): Use it.
+        (syms_of_doc): Define it.
+
+2000-01-31  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (xim_open_dpy): Remove unused local variable.
+
+        * emacs.c (USAGE): Use term `display options' instead of `X options'.
+
+        * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: New function.
+        (syms_of_xdisp) [GLYPH_DEBUG]: Defsubr it.
+
+        * fns.c (sweep_weak_table): New function.
+        (sweep_weak_hash_tables): Use it.  Keep on marking until there
+        is no more change.
+
+2000-01-30  Gerd Moellmann  <gerd@gnu.org>
+
+        * xterm.c (x_delete_display): Update next_noop_dpyinfo to ensure
+        that XTread_socket does not crash by trying to call XNoOp on a
+        closed display.
+
+2000-01-30  Jason Rumney  <jasonr@gnu.org>
+
+        * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
+        Change selected_frame to SELECTED_FRAME ().
+        (w32_console_mouse_position): Remove #ifndef MULE from around
+        `insist' parameter.
+
+        * makefile.nt: Remove dosfns.obj.
+
+        * term.c (term_init) [WINDOWSNT]: Initialize TN_max_colors.
+
+        * w32fns.c (w32_defined_color): Check for valid frame before
+        applying gamma correction. Eliminate dependency on frame elsewhere.
+        (w32_load_system_font): Switch FIXED_PITCH and VARIABLE_PITCH.
+        (w32_to_x_font): Use resx and resy not height_in and width_in.
+        (x_to_w32_font): Doc fix.
+        (xlfd_strip_height): New function to strip and return font height.
+        (w32_font_match): Compare height separately from rest of xlfd
+        spec, using xlfd_strip_height.
+
+        * w32term.c (w32_term_init): Swap resx and height_in, resy and
+        width_in. Use w32_defined_color in place of defined_color.
+
+        * w32faces.c: Merge more of DOS and X specifics in preparation for
+        merge with xfaces.c.
+        (defined_color): Remove FIXME comment.
+        (tty_color_name): Provide w32-specific function.
+        (realize_tty_face): Handle FACE_TTY_DEFAULT*_COLOR specially.
+
+        * w32console.c (turn_on_face, turn_off_face): Removed.
+        (w32_face_attributes): New function.
+        (Global_variables): Reduce scope where possible.
+        (clear_frame, ins_del_lines, scroll_line): Use char_attr_normal as
+        fill attribute.
+        (hl_mode): Don't modify text attributes.
+        (write_glyphs): Don't do anything if len <= 0. Use
+        w32_face_attributes to get attributes for drawing. Write
+        terminating codes using char_attr_normal.
+        (reset_terminal_modes, set_terminal_modes): Turn off highlight.
+        (update_begin, update_end): Likewise.
+        (vga_stdcolor_name): New function.
+        (initialize_w32_display): Remove char_attr_reverse and char_attr.
+        (Fset_screen_color): Remove char_attr_reverse.
+
+2000-01-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (xic_set_preeditarea): Take window parameter and
+        window-relative pixel-positions.
+
+        * xterm.c (x_display_cursor): Set XIC pre-edit area only if window
+        is its frame's selected window.
+        (xim_instantiate_callback): Likewise.
+
+        * xfns.c (x_create_im): Removed.
+        (DEFAULT_STYLE, DEFAULT_FONT): Removed.
+        (supported_xim_styles): Renamed from supported_styles.
+        (best_xim_style): Renamed from best_style.
+        (create_frame_xic): Renamed from xic_create_frame.
+        (free_frame_xic): Renamed from xic_destroy_frame.
+
+2000-01-29  INOUE Seiichiro <inoue@ainet.or.jp>
+
+        * xterm.c (XTread_socket) [HAVE_X_I18N]: If event is for none of
+        our frames, call XFilterEvent with 2nd parameter `None'.
+        (XTread_socket) <KeyPress> [HAVE_X_I18N]: Handle XmbLookupString
+        returning XBufferOverflow.
+        (XTread_socket) <ConfigureNotify> [HAVE_X_I18N]: Set XIC status area.
+        (x_display_cursor) [HAVE_X_I18N]: Set XIC pre-edit area.
+        (x_new_fontset) [HAVE_X_I18N]: Create XIC status area fontset.
+        (xim_destroy_callback, xim_open_dpy, xim_instantiate_callback)
+        (xim_initialize, xim_close)
+        [HAVE_X_I18N && HAVE_X11R6]: New functions.
+        (x_destroy_window) [HAVE_X_I18N]:  Call xic_destroy_frame.
+        (x_term_init) [HAVE_X_I18N]: Call xim_initialize.
+        (x_delete_display) [HAVE_X_I18N]: Call xim_close.
+
+        * xterm.h (struct x_display_info) [HAVE_X_I18N]: Add members `xim'
+        and `xim_styles'.
+        (struct x_output) [HAVE_X_I18N]: Remove member `xim', add
+        `xic_style' and `xic_xfs'.
+        (FRAME_MENUBAR_HEIGHT, FRAME_X_XIM, FRAME_X_XIM_STYLES)
+        (FRAME_XIC_STYLE, FRAME_XIC_FONTSET): New macros.
+        (FRAME_XIM): Removed.
+
+        * xfns.c (supported_styles): New variable.
+        (DEFAULT_STYLE, DEFAULT_FONT): New macros
+        (xic_create_xfontset, best_style, xic_create_frame)
+        (xic_destroy_frame, xic_set_preeditarea, xic_set_statusarea)
+        (xic_set_xfontset): New functions.
+
+2000-01-28  Dave Love  <fx@gnu.org>
+
+        * s/irix6-5.h: Revert last change after change to irix5-0.h.
+
+        * m/iris4d.h (C_SWITCH_MACHINE): Don't use -G0.
+
+2000-01-28  Gerd Moellmann  <gerd@gnu.org>
+
+        * buffer.c (Fother_buffer): Don't call Fset_buffer_major_mode
+        for *scratch* if it already existed.
+
+        * emacs.c (USAGE): New macro.
+        (main): Use it to display usage information.
+
+2000-01-27  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        Support for the menu-help feature:
+
+        * msdos.h: Change prototypes of XMenuAddSelection and XMenuActivate.
+
+        * msdos.c (IT_clear_end_of_line): Print the extent of the cleared
+        part of the line to the termscript file.
+        (IT_clear_to_end): Clear the entire line, not just its beginning.
+        (menu_help_message, prev_menu_help_message): New variables.
+        (IT_menu_make_room): Make room for the help_text member.
+        (IT_menu_display): New argument disp_help; all callers changed.
+        If disp_help is non-zero, store the help text of the active menu
+        item in menu_help_message.
+        (XMenuAddPane): Initialize the help_text member to NULL.
+        (XMenuAddSelection): New argument help_text.  Store it in the
+        XMenu structure.
+        (XMenuActivate): New argument help_callback.  If the value of
+        menu_help_message has changed since the last time, display the
+        menu help message text while waiting for the mouse to move.  Clear
+        the echo area before exiting.
+        (XMenuDestroy): Free the help_text member.
+
+2000-01-27  Gerd Moellmann  <gerd@gnu.org>
+
+        * xmenu.c (xmenu_show) [!USE_X_TOOLKIT]: Pass help to
+        XMenuAddSelection.  Pass help callback to XMenuActivate.
+        (menu_help_callback) [!USE_X_TOOLKIT]: New function.
+
+2000-01-27  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * atimer.c (start_atimer) [!HAVE_SETITIMER]: Use EMACS_SET_SECS
+        and EMACS_SET_USECS.
+
+2000-01-26  Dave Love  <fx@gnu.org>
+
+        * editfns.c (Fchar_after, Fchar_before): Doc fix.
+
+        * bytecode.c (Fbyte_code): Use {BEFORE,AFTER}_POTENTIAL_GC where
+        an error may be signalled.
+
+2000-01-26  Gerd Moellmann  <gerd@gnu.org>
+
+        * s/irix6-5.h [__GNUC__ && __GNUC_MINOR__ >= 95]: Undef
+        LD_SWITCH_SYSTEM inherited from irix5-0.h.
+
+        * bytecode.c (Fbyte_code) [BYTE_CODE_SAFE]: Fix typo.
+
+2000-01-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * charset.c (Fstring): If there is a multibyte char among
+        the args, always return a multibyte string.
+
+2000-01-25  Gerd Moellmann  <gerd@gnu.org>
+
+        * sysdep.c (sys_select): Turn atimers off and on instead of
+        recording and restoring old alarm handler
+
+        * process.c (toplevel): Include atimer.h.
+        (create_process_1): Rewritten.
+        (create_process): Use atimers instead of alarm.
+        (wait_reading_process_input) [hpux]: Turn atimers off instead
+        of turning off SIGALRM.
+        (wait_reading_process_input): Turn off atimers instead off
+        calling stop_polling.
+
+        * emacs.c (main): Call init_atimer.
+
+        * keyboard.c (toplevel): Include systime.h and atimer.h.
+        (polling_for_input): Removed because unused.
+        (input_poll_signal) [POLL_FOR_INPUT]: Removed.
+        (poll_timer): New variable.
+        (poll_for_input, poll_for_input_1): New functions.
+        (start_polling, stop_polling): Rewritten.
+
+        * keyboard.h (polling_for_input): Removed.
+
+        * atimer.h, atimer.c: New files.
+
+        * Makefile.in (obj): Add atimer.o.
+        (atimer.o): New target.
+
+        * blockinput.h (pending_atimers): Add extern declaration.
+        (UNBLOCK_INPUT): Rewritten.  Handle pending atimers.
+
+        * lisp.h (popup_activated_flag): Add extern declaration.
+
+        * xmenu.c (popup_activated_flag): Make externally visible.
+        (popup_activate_callback) [USE_MOTIF]: Increment popup_activated_flag.
+        (popup_deactivate_callback) [USE_MOTIF]: Decrement it.
+
+        * xterm.c (toplevel): Include atimer.h.
+        (toolkit_scroll_bar_interaction): New variable.
+        (Fxt_process_timeouts): Removed.
+        (x_process_timeouts): New function.
+        (xt_action_hook): Clear toolkit_scroll_bar_interaction.
+        (x_send_scroll_bar_event): Set toolkit_scroll_bar_interaction.
+        (x_make_frame_visible): Call poll_for_input_1 instead of
+        input_poll_signal.  Don't call alarm.
+        (x_initialize): Install timer calling x_process_timeouts.
+
+2000-01-24  Dave Love  <fx@gnu.org>
+
+        * s/irix5-0.h: Don't set LD_SWITCH_SYSTEM -- we use unexelf now.
+        Don't use -cckr -- apparently not now necessary.
+
+2000-01-24  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * msdos.c (IT_menu_display): Truncate long menu lines at the right
+        screen boundary.
+
+2000-01-23  Jason Rumney  <jasonr@gnu.org>
+
+        * w32fns.c (w32_defined_color): Apply gamma correction before
+        trying to map to the palette.
+        (w32_wnd_proc) [WM_ERASE_BACKGROUND]: Pass device context of frame
+        to w32_clear_rect.
+
+        * w32term.c (w32_fill_rect): Do not try to deal with NULL hdc
+        here. Callers changed to always pass real device context.
+        (w32_draw_bitmap): Likewise.
+        (w32_get_glyph_overhangs): Likewise.
+        (w32_draw_box_rect): Make use of s->hdc rather than getting a new one.
+        (w32_set_vertical_scroll_bar): Pass correct HWND parameters to
+        pfnSetScrollInfo and SetScrollRange.
+        (x_get_char_face_and_encoding): Don't turn iso8859-1 characters
+        back into MULE characters after decoding them.
+        (x_get_glyph_face_and_encoding): Likewise.
+        (w32_per_char_metric): Use GetCharExtentPoint32W as fallback when
+        GetCharABCWidthsW fails, since this is defined on Windows 9x.
+        (x_produce_glyphs): Calculate per char metrics for a character
+        that we know exists in default font when font_not_found_p is true.
+
+2000-01-22  Jason Rumney <jasonr@gnu.org>
+
+        * makefile.nt (intervals.obj, composite.obj): New modules.
+        (composite.h): Added as dependency where appropriate.
+
+        * w32gui.h (XGCValue): New struct for emulating X GCs.
+
+        * w32term.h (XCharStruct): New struct for emulating X.
+
+        * w32console.c (turn_on_face, turn_off_face): New functions.
+        (change_line_highlight): New prototype for new redisplay.
+        (write_glyphs): Support multibyte text. Support faces.
+
+        * w32faces.c: Complete rewrite for new redisplay based on new xfaces.c.
+
+        * w32fns.c: Use SELECTED_FRAME macro in place of selected_frame
+        throughout. struct frame * in place of FRAME_PTR.
+        Skeleton support for images, toolbars, tooltips from xfns.c.
+        (Fx_create_frame): Use system default for default scroll bar width.
+        (w32_get_arg): Renamed from x_get_arg.
+        (Fx_file_dialog): New function.
+        (w32_list_fonts): Check cache before asking system.
+        (Vw32_enable_synthesized_fonts): New variable.
+        (Vw32_enable_italics): Obsolete, removed.
+
+        * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
+        Use SELECTED_FRAME macro.
+
+        * w32menu.c: Add skeleton support for help strings on menus.
+        (add_menu_item): Native checkbox and radio support added, but not
+        yet enabled due to bugs.
+        (push_menu_item): Add parameters type, selection and help.
+        Callers updated.
+        Formatting changes to reduce unnecessary diffs with xmenu.c.
+
+        * w32select.c (Fw32_set_clipboard_data): Update call to
+        find_charset_in_str.
+
+        * w32term.c: Complete rewrite for new redisplay based on new
+        xterm.c with necessary sections merged back in from old w32term.c.
+
+2000-01-21  Richard M. Stallman  <rms@gnu.org>
+
+        * data.c (set_internal): Further fix in same criterion.
+
+2000-01-20  Richard M. Stallman  <rms@gnu.org>
+
+        * data.c (set_internal): Fix the criteria for whether
+        to swap out the old cached binding.
+
+2000-01-19  Dave Love  <fx@gnu.org>
+
+        * lread.c: (syms_of_lread) [user-init-file]: Doc change.
+
+2000-01-18  Kenichi Handa  <handa@etl.go.jp>
+
+        * regex.c (re_compile_fastmap): While checking a range table for
+        `charset', skip flag bits for a character class correctly.
+
+2000-01-17  Gerd Moellmann  <gerd@gnu.org>
+
+        * m/news-risc.h (LD_SWITCH_MACHINE): Define differently for GCC.
+
+        * xfns.c (x_window): Call lw_create_widget with new parameter list.
+
+        * widget.c (EmacsFrameSetCharSize): Change size of children first
+        because of problems with main window geometry management under Lesstif.
+
+        * xmenu.c (enum menu_item_idx): New enumeration replacing defines
+        MENU_ITEMS_ITEM_.*.
+        (MENU_ITEMS_ITEM_HELP): New enumerator.
+        (push_menu_item): Add parameter HELP.  Record help in menu_items.
+        (single_menu_item, single_submenu, list_of_items): Call
+        push_menu_item with new parameter.
+        (single_submenu): Set help string in widget value.
+        (menu_highlight_callback): New function.
+        (set_frame_menubar): Call lw_create_widget with new
+        parameter list.
+        (xmenu_show, xdialog_show): Ditto.
+
+2000-01-13  Gerd Moellmann  <gerd@gnu.org>
+
+        * sound.c (Fplay_sound): Improve doc string.
+
+2000-01-11  Richard M. Stallman  <rms@gnu.org>
+
+        * lisp.h (set_internal): Enter the new arg.
+
+        * eval.c (specbind): Record buffer-local variables specially,
+        indicating which buffer's binding was saved.
+        (unbind_to): Restore buffer-local variables specially
+        in the proper buffer.
+
+        * data.c (set_internal): New arg BUF.
+
+        * eval.c (specbind, unbind_to): Pass new arg to set_internal.
+        * data.c (Fset): Pass new arg to set_internal.
+        * bytecode.c (Fbyte_code): Pass new arg to set_internal.
+
+2000-01-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * .gdbinit: Adapt to new strings.  Add xbacktrace, xreload, xprintsym.
+
+2000-01-11  Richard M. Stallman  <rms@gnu.org>
+
+        * minibuf.c (Ftry_completion): Doc fix.
+
+2000-01-11  Gerd Moellmann  <gerd@gnu.org>
+
+        * keyboard.c (Fclear_this_command_keys): Clear recent_keys
+        vector, too.
+
+2000-01-11  Andreas Schwab  <schwab@suse.de>
+
+        * coding.c (code_convert_region): Initialize total_skip.
+
+2000-01-08  Dave Love  <fx@gnu.org>
+
+        * eval.c (Fuser_variable_p): Check customizability too.
+
+2000-01-07  Gerd Moellmann  <gerd@gnu.org>
+
+        * minibuf.c (Fcompleting_read): Doc fix.
+
+2000-01-05  Gerd Moellmann  <gerd@gnu.org>
+
+        * s/freebsd.h (C_SWITCH_SYSTEM): Add -I /usr/local/include and
+        -L /usr/local/lib.
+
+        * xfns.c (x_create_im): New function to set IM and IC of a frame.
+        Check that input style is supported before trying to create an
+        IC for it.
+        (x_window): Call x_create_im.
+
+2000-01-04  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (current_gif_memory_src): New variable.
+        (gif_load): Record the address of the current memory source
+        in current_gif_memory_src.
+        (gif_read_from_memory): Use current_gif_memory_src.
+
+        * systime.h (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give
+        macros statement form.
+
+        * sound.c (struct sound): Renamed from struct sound_file.
+        (struct sound): Add members `data' and `header_size'.
+        (enum sound_attr): Add SOUND_DATA.
+        (current_sound, current_sound_device): Variables renamed from
+        sound_file and sound_device.
+        (parse_sound): Parse :data.
+        (parse_sound): Handle sound data in strings.
+        (find_sound_type): Function renamed from find_sound_file_type.
+        (wav_init, au_init): Fail if sound's header_size is smaller than
+        needed header size.
+        (wav_play, au_play): Play sounds from string data.
+
+        * puresize.h (BASE_PURE_SIZE): Increase to 600000.
+
+        * lisp.h: Add prototype for allocate_string_data.
+
+        * alloc.c (Fgarbage_collect): Return number of live and free strings.
+
+        * alloc.c (mark_buffer): Remove code in #if 0.
+        (gc_sweep): Ditto.
+        (UNMARK_BALANCE_INTERVALS): Give the macro statement form.
+        (strings_consed): New variable.
+        (allocate_string): Set it.
+        (syms_of_alloc): Add DEFVAR_INT for strings_consed.
+        (Fmemory_use_counts): Return strings_consed.  Use Flist.
+
+        * alloc.c: General cleanup in comments etc.  Remove conditional
+        compilation for `standalone'.
+
+        * lisp.h (struct Lisp_String): Make DATA member `unsigned char *'.
+
+        * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P):
+        (GC_STRING_BYTES, GC_STRING_CHARS): New macros.
+        (DONT_COPY_FLAG): Removed.
+        (SBLOCK_SIZE, LARGE_STRING_BYTES): New macros.
+        (struct sdata, struct sblock): New
+        (struct string_block): Rewritten.
+        (STRINGS_IN_STRING_BLOCK): New macro.
+        (oldest_sblock, current_sblock, total_strings, total_free_strings)
+        (large_sblocks, string_blocks, string_free_list): New variables.
+        (NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros.
+        (init_strings): Rewritten.
+        (allocate_string, allocate_string_data, compact_small_strings)
+        (free_large_strings, sweep_strings): New functions.
+        (STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE)
+        (struct string_block_head, current_string_block)
+        (first_string_block, large_string_blocks, STRING_FULLSIZE)
+        (STRING_PAD): Removed.
+        (make_uninit_multibyte_string, make_pure_string): Rewritten.
+        (Fgarbage_collect): Don't set mark bit in large strings.
+        (mark_object): Mark strings differently.  Mark symbol names
+        differently.
+        (survives_gc_p): Test marked strings differently.
+        (gc_sweep): Sweep strings differently, unmark strings in
+        symbol names.
+        (compact_strings): Removed.
+
+2000-01-04  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xfaces.c (syms_of_xfaces): defsubr Scolor_gray_p and
+        Scolor_supported_p even if HAVE_X_WINDOWS is not defined.
+
+2000-01-04  Kenichi Handa  <handa@etl.go.jp>
+
+        * fileio.c (Finsert_file_contents): Signal error if visiting file
+        in a non-empty buffer.
+
+        * term.c (encode_terminal_code): Fix the previous change.
+
+2000-01-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfaces.c (syms_of_xfaces): Change Sface_color_gray_p to
+        Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p.
+
+        * s/hpux9.h (NO_EDITRES): Define even if HAVE_LIBXMU.
+
+2000-01-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xdisp.c (handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No
+        need to test for MSDOS frames.
+
+2000-01-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * dosfns.c (unspecified_colors): Remove.
+        (msdos_stdcolor_idx): Use global variables unspecified_fg and
+        unspecified_bg.
+        (msdos_stdcolor_name): Return strings for unspecified fore- and
+        back-ground colors.
+
+        * xfaces.c (Qunspecified_fg, Qunspecified_bg): Remove.
+        (syms_of_xfaces): Remove their staticpro's.
+        (tty_color_name): Return Lisp strings for unspecified fore- and
+        back-ground colors.
+        (Finternal_set_lisp_face_attribute): Remove the special treatment
+        for Qunspecified_{f,b}g.
+        (realize_default_face): Replace Qunspecified_{f,b}g with a Lisp string.
+
+2000-01-03  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (reseat_at_next_visible_line_start): Position before
+        newline only if ending up on a newline.
+        (next_element_from_ellipsis): Return success.  Handle case of
+        displaying no ellipsis.  Fix case of ellipsis defined in display table.
+        (next_element_from_buffer): Return 0 if next_element_from_ellipsis
+        returns 0.
+
+2000-01-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xfaces.c (Fcolor_gray_p): Renamed from face-color-gray-p.
+        (Fcolor_supported_p): Renamed from face-color-supported-p.
+
+2000-01-02  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * xfaces.c (tty_defined_color): Pass frame to tty-color-desc.  The
+        list of colors renamed to tty-defined-color-alist.
+        (tty_color_name): Pass the frame to tty-color-by-index.
+        (realize_tty_face): tty-color-alist is now a function which
+        accepts the frame as argument.
+
+        * term.c (Ftty_display_color_p): Accept an optional argument FRAME.
+
+2000-01-02  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * term.c (insert_glyphs): Pass glyph, not &glyph, to
+        encode_terminal_code.
+
+2000-01-02  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * dispnew.c (mode_line_string): Support termcap frames as well.
+
+2000-01-01  Gerd Moellmann  <gerd@gnu.org>
+
+        * syntax.c (Fforward_word): Undo previous change.
+
+        * editfns.c (Fconstrain_to_field): Don't constrain if
+        inhibit-field-text-motion is non-nil.
+        (Fline_beginning_position): Undo previous change.
+        (Fline_end_position): Ditto.
+
+        * syntax.c (Fforward_word): Notice field boundaries only if
+        inhibit-field-text-motion is nil.
+
+        * lisp.h: Add extern declaration for Vinhibit_field_text_motion.
+
+        * editfns.c (Vinhibit_field_text_motion): New variable.
+        (inhibit-field-text-motion): New DEFVAR_LISP.
+        (Fline_beginning_position, Fline_end_position): Notice field
+        boundaries only if inhibit-field-text-motion is nil.
+
+        * xfns.c (x_create_x_image_and_pixmap): Remove parameter FILE.
+        All calls adjusted.
+        (x_build_heuristic_mask): Likewise.
+        (xbm_load_image_from_file): Change error output.
+        (xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load)
+        (gif_load, gs_load, x_kill_gs_process): Ditto.
+
+        * xfns.c (gif_load): Avoid sign extension and thus out of bounds
+        color indices when accessing raster pixels.
+        (gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only
+        one of :file or :data.
+        (enum pbm_keyword_index): Add PBM_DATA.
+        (pbm_format): Add :data.
+        (pbm_image_p): Allow either :file or :data.
+        (pbm_read_file): New function.
+        (pbm_scan_number): Rewritten to read from string.
+        (pbm_load): Support :data.
+
+See ChangeLog.8 for earlier changes.
+
+;; Local Variables:
+;; coding: iso-2022-7bit
+;; End:
+
+    Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+  Copying and distribution of this file, with or without modification,
+  are permitted provided the copyright notice and this notice are preserved.