Merge from trunk.

1 files changed, 554 insertions, 3 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 87f669c5c6e..e3be3f9149d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,554 @@
+2012-11-13  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Omit glyphs initialization at startup.
+        * dispnew.c (glyphs_initialized_initially_p): Remove.
+        (adjust_frame_glyphs_initially): Likewise.  Adjust users.
+        (Fredraw_frame): Move actual code from here...
+        (redraw_frame): ...to here.  Add eassert.  Adjust comment.
+        (Fredraw_display): Use redraw_frame.
+        * xdisp.c (clear_garbaged_frames): Likewise.
+
+2012-11-13  Eli Zaretskii  <eliz@gnu.org>
+
+        * xdisp.c (decode_mode_spec): Limit the value of WIDTH argument
+        passed to pint2str and pint2hrstr to be at most the size of the
+        frame's decode_mode_spec_buffer.  This avoids crashes with very
+        large values of FIELD_WIDTH argument to decode_mode_spec.
+        (Bug#12867)
+
+2012-11-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Fix a race with verify-visited-file-modtime (Bug#12863).
+        Since at least 1991 Emacs has ignored an mtime difference of no
+        more than one second, but my guess is that this was to work around
+        file system bugs that were fixed long ago.  Since the race is
+        causing problems now, let's remove that code.
+        * fileio.c (Fverify_visited_file_modtime): Do not accept a file
+        whose time stamp is off by no more than a second.  Insist that the
+        file time stamps match exactly.
+
+2012-11-12  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        * frame.h (struct frame): Convert external_tool_bar member to
+        1-bit unsigned bitfield.
+        * termhooks.h (struct terminal): Remove mouse_moved member since
+        all users are long dead.  Adjust comment on mouse_position_hook.
+
+2012-11-12  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Simplify by using FOR_EACH_FRAME here and there.
+        * frame.c (next_frame, prev_frame, other_visible_frames)
+        (delete_frame, visible-frame-list): Use FOR_EACH_FRAME.
+        * w32term.c (x_window_to_scroll_bar): Likewise.
+        * window.c (window_list): Likewise.
+        * xdisp.c (x_consider_frame_title): Likewise.
+        * xfaces.c ( Fdisplay_supports_face_attributes_p): Likewise.
+        * xfns.c (x_window_to_frame, x_any_window_to_frame)
+        (x_menubar_window_to_frame, x_top_window_to_frame): Likewise.
+        * xmenu.c (menubar_id_to_frame): Likewise.
+        * xselect.c (frame_for_x_selection): Likewise.
+        * xterm.c (x_frame_of_widget, x_window_to_scroll_bar)
+        (x_window_to_menu_bar): Likewise.
+        * w32fns.c (x_window_to_frame): Likewise.  Adjust comment.
+
+2012-11-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * data.c (Qdefalias_fset_function): Now static.
+
+        Another tweak to vectorlike_header change.
+        * alloc.c (struct Lisp_Vectorlike_Free, NEXT_IN_FREE_LIST):
+        Remove, and replace all uses with ...
+        (next_in_free_list, set_next_in_free_list):
+        New functions, which respect C's aliasing rules better.
+
+2012-11-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * window.c (list4i): Rename from 'quad'.  All uses changed.
+        Needed because <sys/types.h> defines 'quad' on Solaris 10.
+
+2012-11-11  Juanma Barranquero  <lekktu@gmail.com>
+
+        * xdisp.c (start_hourglass) [HAVE_NTGUI]: Add block to silence
+        warning about mixing declarations and code in ISO C90.
+
+2012-11-10  Martin Rudalics  <rudalics@gmx.at>
+
+        * window.c (Fsplit_window_internal): Set combination limit of
+        new parent window to t iff Vwindow_combination_limit is t;
+        fixing a regression introduced with the change from 2012-09-22.
+        (Fset_window_combination_limit): Fix doc-string.
+
+2012-11-10  Eli Zaretskii  <eliz@gnu.org>
+
+        * xdisp.c (try_scrolling): Fix correction of aggressive-scroll
+        amount when the scroll margins are too large.  When scrolling
+        backwards in the buffer, give up if cannot reach point or the
+        scroll margin within a reasonable number of screen lines.  Fixes
+        point position in window under scroll-up/down-aggressively when
+        point is positioned many lines beyond the window top/bottom.
+        (Bug#12811)
+
+        * ralloc.c (relinquish): If real_morecore fails to return memory
+        to the system, don't crash; instead, leave the last heap
+        unchanged and return.  (Bug#12774)
+
+2012-11-09  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * lisp.h (AUTOLOADP): New macro.
+        * eval.c (Fautoload): Don't attach to loadhist, call Fdefalias instead.
+        * data.c (Ffset): Remove special ad-advice-info handling.
+        (Fdefalias): Handle autoload definitions and new Qdefalias_fset_function.
+        (Fsubr_arity): CSE.
+        (Finteractive_form): Simplify.
+        (Fquo): Don't insist on having at least 2 arguments.
+        (Qdefalias_fset_function): New var.
+
+2012-11-09  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * image.c (xpm_make_color_table_h): Change to hashtest_equal.
+
+        * nsfont.m (Qcondensed, Qexpanded): New variables.
+        (ns_descriptor_to_entity): Restore Qcondensed, Qexpanded setting.
+        (syms_of_nsfont): Defsym Qcondensed, Qexpanded.
+
+2012-11-09  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Fix recently introduced crash on MS-Windows (Bug#12839).
+        * w32term.h (struct scroll_bar): Use convenient header.
+        (SCROLL_BAR_VEC_SIZE): Remove.
+        * w32term.c (x_scroll_bar_create): Use VECSIZE.
+
+2012-11-09  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Tweak last vectorlike_header change.
+        * alloc.c (struct Lisp_Vectorlike_Free): Special type to represent
+        vectorlike object on the free list.  This is introduced to avoid
+        some (but not all) pointer casting and aliasing problems, see
+        http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00105.html.
+        * .gdbinit (pvectype, pvecsize): New commands to examine vectorlike
+        objects.
+        (xvectype, xvecsize): Use them to examine Lisp_Object values.
+
+2012-11-09  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * nsfont.m (ns_descriptor_to_entity): Qcondensed and Qexpanded has
+        been removed, so remove them here also.
+
+2012-11-09  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * doc.c (Fdocumentation): Handle new property
+        dynamic-docstring-function to replace the old ad-advice-info.
+
+2012-11-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * fns.c (Qeql, hashtest_eq): Now static.
+
+2012-11-08  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * lisp.h (XHASH): Redefine to be imperfect and fit in a Lisp int.
+        * fns.c (hashfn_eq, hashfn_eql, sxhash):
+        * profiler.c (hashfn_profiler): Don't use XUINT on non-integers.
+        * buffer.c (compare_overlays): Use XLI rather than XHASH.
+
+2012-11-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Use same hash function for hashfn_profiler as for hash_string etc.
+        * fns.c (SXHASH_COMBINE): Remove.  All uses replaced by sxhash_combine.
+        * lisp.h (sxhash_combine): New inline function, with the contents
+        of the old SXHASH_COMBINE.
+        * profiler.c (hashfn_profiler): Use it, instead of having a
+        special hash function containing a comparison that always yields 1.
+
+2012-11-08  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * xfaces.c (Qultra_light, Qreverse_oblique, Qreverse_italic)
+        (Qultra_condensed, Qextra_condensed, Qcondensed, Qsemi_condensed)
+        (Qsemi_expanded, Qextra_expanded, Qexpanded, Qultra_expanded):
+        Remove unused vars.
+
+2012-11-08  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * image.c (xpm_make_color_table_h): Fix compiler error because
+        make_hash_table changed.
+
+2012-11-08  Thomas Kappler <tkappler@gmail.com> (tiny change)
+
+        * nsfont.m (ns_findfonts): Handle empty matchingDescs (Bug#11541).
+
+2012-11-08  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        Use ad-hoc comparison function for the profiler's hash-tables.
+        * profiler.c (Qprofiler_backtrace_equal, hashtest_profiler): New vars.
+        (make_log): Use them.
+        (handle_profiler_signal): Don't inhibit quit any longer since we don't
+        call Fequal any more.
+        (Ffunction_equal): New function.
+        (cmpfn_profiler, hashfn_profiler): New functions.
+        (syms_of_profiler): Initialize them.
+        * lisp.h (struct hash_table_test): New struct.
+        (struct Lisp_Hash_Table): Use it.
+        * alloc.c (mark_object): Mark hash_table_test fields of hash tables.
+        * fns.c (make_hash_table): Take a struct to describe the test.
+        (cmpfn_eql, cmpfn_equal, cmpfn_user_defined, hashfn_eq, hashfn_eql)
+        (hashfn_equal, hashfn_user_defined): Adjust to new calling convention.
+        (hash_lookup, hash_remove_from_table): Move assertion checking of
+        hashfn result here.  Check hash-equality before calling cmpfn.
+        (Fmake_hash_table): Adjust call to make_hash_table.
+        (hashtest_eq, hashtest_eql, hashtest_equal): New structs.
+        (syms_of_fns): Initialize them.
+        * emacs.c (main): Move syms_of_fns earlier.
+        * xterm.c (syms_of_xterm):
+        * category.c (hash_get_category_set): Adjust call to make_hash_table.
+        * print.c (print_object): Adjust to new hash-table struct.
+        * composite.c (composition_gstring_put_cache): Adjust to new hashfn.
+
+2012-11-08  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32fns.c (modifier_set): Fix handling of Scroll Lock when the
+        value of w32-scroll-lock-modifier is neither nil nor one of the
+        known key modifiers.  (Bug#12806)
+
+2012-11-08  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Shrink struct vectorlike_header to the only size field.
+        * lisp.h (enum pvec_type): Avoid explicit enum member values.
+        Adjust comment.
+        (enum More_Lisp_Bits): Change PSEUDOVECTOR_SIZE_BITS and
+        PVEC_TYPE_MASK to arrange new bitfield in the vector header.
+        (PSEUDOVECTOR_REST_BITS, PSEUDOVECTOR_REST_MASK): New members.
+        (PSEUDOVECTOR_AREA_BITS): New member used to extract subtype
+        information from the vector header.  Adjust comment.
+        (XSETPVECTYPE, XSETPVECTYPESIZE, XSETTYPED_PSEUDOVECTOR)
+        (PSEUDOVECTOR_TYPEP, DEFUN): Adjust to match new vector header
+        layout.
+        (XSETSUBR, SUBRP): Adjust to match new Lisp_Subr layout.
+        (struct vectorlike_header): Remove next member.  Adjust comment.
+        (struct Lisp_Subr): Add convenient header.  Adjust comment.
+        (allocate_pseudovector): Adjust prototype.
+        * alloc.c (mark_glyph_matrix, mark_face_cache, allocate_string)
+        (sweep_string, lisp_malloc): Remove useless prototypes.
+        (enum mem_type): Adjust comment.
+        (NEXT_IN_FREE_LIST): New macro.
+        (SETUP_ON_FREE_LIST): Adjust XSETPVECTYPESIZE usage.
+        (Fmake_bool_vector): Likewise.
+        (struct large_vector): New type to represent allocation unit for
+        the vectors with the memory footprint more than VBLOOCK_BYTES_MAX.
+        (large_vectors): Change type to struct large_vector.
+        (allocate_vector_from_block): Simplify.
+        (PSEUDOVECTOR_NBYTES): Replace with...
+        (vector_nbytes): ...new function.  Adjust users.
+        (sweep_vectors): Adjust processing of large vectors.
+        (allocate_vectorlike): Likewise.
+        (allocate_pseudovector): Change type of 3rd arg to enum pvec_type.
+        Add easserts.  Adjust XSETPVECTYPESIZE usage.
+        (allocate_buffer): Use BUFFER_PVEC_INIT.
+        (live_vector_p): Adjust to match large vector.
+        * buffer.c (init_buffer_once): Use BUFFER_PVEC_INIT.
+        * buffer.h (struct buffer): Add next member.
+        (BUFFER_LISP_SIZE, BUFFER_REST_SIZE, BUFFER_PVEC_INIT):
+        New macros.
+        (FOR_EACH_BUFFER): Adjust to match struct buffer change.
+        * fns.c (internal_equal): Adjust to match enum pvec_type change.
+        (copy_hash_table): Adjust to match vector header change.
+        * lread.c (defsubr): Use XSETPVECTYPE.
+        * .gdbinit (xpr, xbacktrace): Adjust to match vector header change.
+        (xvectype): Likewise.  Print PVEC_NORMAL_VECTOR for regular vectors.
+        (xvecsize): New command.
+
+2012-11-08  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        * keyboard.c (event_to_kboard): Do not dereference
+        frame_or_window field of SELECTION_REQUEST_EVENT
+        and SELECTION_CLEAR_EVENT events (Bug#12814).
+        * xterm.h (struct selection_input_event): Adjust comment.
+
+2012-11-07  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32fns.c (modifier_set): Don't report modifiers from toggle key,
+        such as Scroll Lock, if the respective keys are treated as
+        function keys, not as modifiers.  This avoids destroying non-ASCII
+        keyboard input when Scroll Lock is toggled ON.  (Bug#12806)
+
+2012-11-07  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        * xfns.c (Fx_wm_set_size_hint): Use check_x_frame.  Adjust docstring.
+
+2012-11-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Restore some duplicate definitions (Bug#12814).
+        This undoes part of the 2012-11-03 changes.  Some people build
+        with plain -g rather than with -g3, and they need the duplicate
+        definitions for .gdbinit to work; see <http://bugs.gnu.org/12814#26>.
+        * lisp.h (GCTYPEBITS, ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK):
+        Define as macros, as well as as enums or as constants.
+
+2012-11-06  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * nsterm.m (convert_ns_to_X_keysym, keyDown:): Add NSNumericPadKeyMask
+        to keypad keys (Bug#12816).
+
+2012-11-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Minor adjustments of recently-changed frame functions.
+        * buffer.c (Fbuffer_list): Omit CHECK_FRAME, since arg is already
+        known to be a frame (we're in the FRAMEP branch).
+        * lisp.h (Qframep): Remove decl.  frame.h declares this.
+        * window.c (quad): Args are of type EMACS_INT, not ptrdiff_t,
+        since they're meant for Lisp fixnum values.
+
+2012-11-06  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        * window.c (Fwindow_combination_limit): Revert to the only
+        required argument and adjust docstring as suggested in
+        http://lists.gnu.org/archive/html/emacs-diffs/2012-11/msg01082.html
+        by Martin Rudalics <rudalics@gmx.at>.
+
+2012-11-06  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Widely used frame validity and checking functions.
+        * frame.h (decode_live_frame, decode_any_frame): Add prototypes.
+        * frame.c (decode_live_frame, decode_any_frame): New functions.
+        (delete_frame, Fredirect_frame_focus, Fframe_parameters)
+        (Fframe_parameter, Fframe_char_height, Fframe_char_width)
+        (Fframe_pixel_height, Fframe_pixel_width, Ftool_bar_pixel_width)
+        (Fframe_pointer_visible_p): Use decode_any_frame.
+        (Fmake_frame_visible, Fmake_frame_invisible, Ficonify_frame)
+        (Fraise_frame, Flower_frame, Fmodify_frame_parameters)
+        (Fset_frame_height, Fset_frame_width): Use decode_live_frame.
+        (Fframe_focus): Likewise.  Allow zero number of arguments.
+        Adjust docstring.
+        (frame_buffer_list, frame_buffer_predicate): Remove.
+        * lisp.h (frame_buffer_predicate): Remove prototype.
+        * buffer.c (Fother_buffer): Use decode_any_frame.
+        * xdisp.c (Ftool_bar_lines_needed): Likewise.
+        * xfaces.c (Fcolor_gray_p, Fcolor_supported_p): Likewise.
+        * font.c (Ffont_face_attributes, Ffont_family_list, Fopen_font)
+        (Fclose_font, Ffont_info): Use decode_live_frame.
+        * fontset.c (check_fontset_name): Likewise.
+        * terminal.c (Fframe_terminal): Likewise.
+        * w32fns.c (check_x_frame): Likewise.
+        * window.c (Fminibuffer_window, Fwindow_at)
+        (Fcurrent_window_configuration): Likewise.
+        (Frun_window_configuration_change_hook, Fwindow_resize_apply):
+        Likewise.  Allow zero number of arguments.  Adjust docstring.
+        * dispnew.c (Fredraw_frame): Likewise.
+        * xfaces.c (frame_or_selected_frame): Remove.
+        (Fx_list_fonts, Finternal_get_lisp_face_attribute, Fface_font)
+        (Finternal_lisp_face_equal_p, Finternal_lisp_face_empty_p)
+        (Fframe_face_alist): Use decode_live_frame.
+        * xfns.c (check_x_frame): Likewise.
+
+2012-11-06  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        * window.c (quad): New function.
+        (Fwindow_edges, Fwindow_pixel_edges, Fwindow_inside_edges)
+        (Fwindow_absolute_pixel_edges, Fwindow_inside_absolute_pixel_edges)
+        (Fwindow_inside_pixel_edges, Fpos_visible_in_window_p)
+        (Fwindow_line_height): Use it.
+        (Fwindow_fringes): Use list3.
+        (Fwindow_scroll_bars): Use list4.
+        (Fwindow_frame, Fwindow_top_child, Fwindow_left_child)
+        (Fwindow_combination_limit): Allow zero number of arguments.
+
+2012-11-05  Eli Zaretskii  <eliz@gnu.org>
+
+        * makefile.w32-in ($(BLD)/w32fns.$(O)): Depend on $(NT_INC)/unistd.h.
+
+        * w32fns.c: Include unistd.h, to avoid compiler warnings on Cygwin.
+        (emacs_abort) [CYGWIN]: Don't call _open_osfhandle; instead, use
+        file descriptor 2 for standard error.  (Bug#12805)
+
+2012-11-05  Chong Yidong  <cyd@gnu.org>
+
+        * process.c (wait_reading_process_output): Revert previous change.
+
+2012-11-05  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Assume at least POSIX.1-1988 for getpgrp, setpgid, setsid (Bug#12800).
+        This removes code that has been obsolete since around 1990.
+        * callproc.c (Fcall_process):
+        * emacs.c (main):
+        * process.c (create_process):
+        * term.c (dissociate_if_controlling_tty):
+        Assume setsid exists.
+        * callproc.c (child_setup): Assume setpgid exists and behaves as
+        per POSIX.1-1988 or later.
+        * conf_post.h (setpgid) [!HAVE_SETPGID]: Remove.
+        * emacs.c (shut_down_emacs):
+        * sysdep.c (sys_suspend, init_foreground_group):
+        Assume getpgrp behaves as per POSIX.1-1998 or later.
+        * msdos.c (setpgrp): Remove.
+        (tcgetpgrp, setpgid, setsid): New functions.
+        * systty.h (EMACS_GETPGRP): Remove.  All callers now use getpgrp.
+        * term.c (no_controlling_tty): Remove; unused.
+        * w32proc.c (setpgrp): Remove.
+        (setsid, tcgetpgrp): New functions.
+
+        Simplify by assuming __fpending.
+        * dispnew.c: Include <fpending.h>, not <stdio_ext.h>.
+        (update_frame_1): Use __fpending, not PENDING_OUTPUT_COUNT.
+        Do not assume that __fpending's result fits in int.
+
+2012-11-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Remove EMACS_OUTQSIZE+sleep hack.
+        * dispnew.c (update_frame_1): Remove hack for terminals slower
+        than 2400 bps, which throttled Emacs by having it sleep.
+        This code hasn't worked since at least 2007, when the multi-tty stuff
+        was added, and anyway those old terminals are long dead.
+        * systty.h (EMACS_OUTQSIZE): Remove; unused.  The macro isn't used even
+        without the dispnew.c change, as dispnew.c doesn't include systty.h.
+
+        Fix data-loss with --version (Bug#9574).
+        * emacs.c (close_output_streams): Use strerror, not emacs_strerror,
+        as we can't assume that emacs_strerror is initialized, and strerror
+        is good enough here.
+        (main): Invoke atexit earlier, to catch earlier instances of
+        sending data to stdout and exiting, e.g., "emacs --version >/dev/full".
+
+2012-11-04  Michael Marchionna  <tralfaz@pacbell.net>
+
+        * nsterm.m: Add NSClearLineFunctionKey and keypad keys (Bug#8680).
+        (keyDown): Remap keypad keys to X11 virtual key codes.
+
+2012-11-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Fix data-loss with --batch (Bug#9574).
+        * emacs.c: Include <close-stream.h>.
+        (close_output_streams): New function.
+        (main): Pass it to atexit, so that Emacs closes stdout and stderr
+        and handles errors appropriately.
+        (Fkill_emacs): Don't worry about flushing, as close_output_stream
+        does that now.
+
+        Fix a race condition that causes Emacs to mess up glib (Bug#8855).
+        The symptom is a diagnostic "GLib-WARNING **: In call to
+        g_spawn_sync(), exit status of a child process was requested but
+        SIGCHLD action was set to SIG_IGN and ECHILD was received by
+        waitpid(), so exit status can't be returned."  The diagnostic
+        is partly wrong, as the SIGCHLD action is not set to SIG_IGN.
+        The real bug is a race condition between Emacs and glib: Emacs
+        does a waitpid (-1, ...) and reaps glib's subprocess by mistake,
+        so that glib can't find it.  Work around the bug by invoking
+        waitpid only on subprocesses that Emacs itself creates.
+        * process.c (create_process, record_child_status_change):
+        Don't use special value -1 in pid field, as the caller now must
+        know the pid rather than having the callee infer it.
+        The inference was sometimes incorrect anyway, due to another race.
+        (create_process): Set new 'alive' member if child is created.
+        (process_status_retrieved): New function.
+        (record_child_status_change): Use it.
+        Accept negative 1st argument, which means to wait for the
+        processes that Emacs already knows about.  Move special-case code
+        for DOS_NT (which lacks WNOHANG) here, from caller.  Keep track of
+        processes that have already been waited for, by testing and
+        clearing new 'alive' member.
+        (CAN_HANDLE_MULTIPLE_CHILDREN): Remove, as record_child_status_change
+        now does this internally.
+        (handle_child_signal): Let record_child_status_change do all
+        the work, since we do not want to reap all exited child processes,
+        only the child processes that Emacs itself created.
+        * process.h (Lisp_Process): New boolean member 'alive'.
+
+        Omit duplicate definitions no longer needed with gcc -g3.
+        * lisp.h (GCTYPEBITS, GCALIGNMENT, ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG)
+        (VALMASK, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM):
+        Define only as macros.  There's no longer any need to also define
+        these symbols as enums or as constants, since we now assume
+        gcc -g3 when debugging.
+
+2012-11-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * lisp.mk: Adjust comments to the fact that term/internal is now
+        loaded from loadup.el.
+
+        * msdos.c (msdos_abort): Rename from emacs_abort, and make static.
+        (msdos_fatal_signal): New function.
+        (XMenuActivate): Adjust the call to kbd_buffer_events_waiting to
+        its argument list.
+
+        * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Define to "inline"
+        for GCC versions before 4.
+        (emacs_raise): Define to call msdos_fatal_signal.
+
+        * xdisp.c (init_from_display_pos): Fix initialization of the bidi
+        iterator when starting in the middle of a display or overlay
+        string.  (Bug#12745)
+
+2012-11-03  Chong Yidong  <cyd@gnu.org>
+
+        * process.c (wait_reading_process_output): Clean up the last
+        change.
+
+2012-11-03  Jim Paris  <jim@jtan.com>  (tiny change)
+
+        * process.c (wait_reading_process_output): Avoid a race condition
+        with SIGIO delivery (Bug#11536).
+
+2012-11-03  Chong Yidong  <cyd@gnu.org>
+
+        * buffer.c (cursor_type): Untabify docstring.
+
+2012-11-03  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        * frame.h (struct frame): Drop can_have_scroll_bars member
+        which is meaningless for a long time.  Adjust comments.
+        (FRAME_CAN_HAVE_SCROLL_BARS): Remove.
+        * frame.c, nsfns.m, term.c, w32fns.c, xfns.c: Adjust users.
+
+2012-11-03  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        * window.c (decode_next_window_args): Update window arg after
+        calling decode_live_window and so fix crash reported at
+        http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00035.html
+        by Juanma Barranquero <lekktu@gmail.com>.
+        (Fwindow_body_width, Fwindow_body_height): Simplify a bit.
+        * font.c (Ffont_at): Likewise.
+
+2012-11-01  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * widget.c (resize_cb): New function.
+        (EmacsFrameRealize): Add resize_cb as event handler (Bug#12733).
+        (EmacsFrameResize): Check if all is up to date before changing frame
+        size.
+
+2012-11-02  Eli Zaretskii  <eliz@gnu.org>
+
+        Implement backtrace output for fatal errors on MS-Windows.
+        * w32fns.c (CaptureStackBackTrace_proc): New typedef.
+        (BACKTRACE_LIMIT_MAX): New macro.
+        (w32_backtrace): New function.
+        (emacs_abort): Use w32_backtrace when the user chooses not to
+        attach a debugger.  Update the text of the abort dialog.
+
+2012-11-02  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Window-related stuff cleanup here and there.
+        * dispnew.c (Finternal_show_cursor, Finternal_show_cursor_p):
+        Use decode_any_window.
+        * fringe.c (Ffringe_bitmaps_at_pos): Likewise.
+        * xdisp.c (Fformat_mode_line): Likewise.
+        * font.c (Ffont_at): Use decode_live_window.
+        * indent.c (Fcompute_motion, Fvertical_motion): Likewise.
+        * window.c (decode_next_window_args): Likewise.
+        (decode_any_window): Remove static.
+        * window.h (decode_any_window): Add prototype.
+        * lisp.h (CHECK_VALID_WINDOW, CHECK_LIVE_WINDOW): Move from here...
+        * window.h: ...to here, redefine via WINDOW_VALID_P and WINDOW_LIVE_P,
+        respectively.
+
+2012-11-02  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Remove pad from struct input_event.
+        * termhooks.h (struct input_event): Remove padding field.
+        Adjust comment.
+        * keyboard.c (event_to_kboard): Simplify because frame_or_window
+        member is never cons for a long time.  Adjust comment.
+        (mark_kboards): Adjust because SELECTION_REQUEST_EVENT and
+        SELECTION_CLEAR_EVENT has no Lisp_Objects to mark.  Add comment.
+        * xterm.c (handle_one_xevent): Do not initialize frame_or_window
+        field of SELECTION_REQUEST_EVENT and SELECTION_CLEAR_EVENT.
+
 2012-11-01  Eli Zaretskii  <eliz@gnu.org>
 
         * w32proc.c (getpgrp, setpgid): New functions.  (Bug#12776)
@@ -44,8 +595,8 @@
 
 2012-10-29  Daniel Colascione  <dancol@dancol.org>
 
-        * cygw32.h, cygw32.c (Qutf_16le, from_unicode, to_unicode): In
-        preparation for fixing bug#12739, move these functions from
+        * cygw32.h, cygw32.c (Qutf_16le, from_unicode, to_unicode):
+        In preparation for fixing bug#12739, move these functions from
         here...
 
         * coding.h, coding.c: ... to here, and compile them only when
@@ -628,7 +1179,7 @@
         now a supported configuration.
 
         * Makefile.in: consolidate image variables into LIBIMAGE; add
-        W32_OBJ and W32_LIBS. Compile new files.
+        W32_OBJ and W32_LIBS.  Compile new files.
 
         * conf_post.h:
         (_DebPrint) declare tracing facility for W32 debugging.  We need