* mail/rmail.el (rmail-show-message-1): When displaying a mime message,

       indicate start and finish in the echo area.

       * mail/rmail.el (rmail-epa-decrypt): Disregard <pre> before armor.
       Ignore more kinds of whitespace in mime headers.
       Modify the decrypted mime part's mime type so it will be displayed
       by default when visiting this message again.

       * net/browse-url.el (browse-url-firefox-program): Prefer IceCat, doc.
       (browse-url-firefox-arguments)
       (browse-url-firefox-startup-arguments): Doc fix.

1 files changed, 792 insertions, 23 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 5635e1b5e8f..1c3f933d7d8 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,19 +1,787 @@
-2015-02-01  Joakim Verona  <joakim@verona.se>
-        Support for the new Xwidget feature.
-        * window.c, Makefile.in, buffer.c, dispextern.h, dispnew.c, emacs.c:
-        * emacsgtkfixed.c, emacsgtkfixed.h, keyboard.c, lisp.h, print.c:
-        * termhooks.h, window.c, xdisp.c, xterm.c
-        New files for xwidgets:
-        * xwidget.c, xwidget.h:
-        Support for testing xwidgets
-        * xwidget-test-manual.el:
-
-2015-02-01  Grégoire Jadi  <daimrod@gmail.com>
-        Support for testing xwidgets
-        * parallell-remote.el, parallell-xwidget.el, parallell.el:
-        * xwidget-tests.el:
-        various improvements to xwidgets:
-        * xwidgets.c:
+2015-04-04  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * xselect.c (x_reply_selection_request)
+        (receive_incremental_selection): Call set_property_change_object
+        inside block_input.
+        (wait_for_property_change): Move set property_change_reply(_object)
+        outside of this function (Bug#16737).
+        (set_property_change_object): New function.
+
+2015-04-03  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * xterm.c (handle_one_xevent): Always redraw tool tips on
+        MapNotify.  Update tool tip frame sizes on ConfigureNotify.
+
+2015-03-31  Eli Zaretskii  <eliz@gnu.org>
+
+        * keyboard.c (read_key_sequence): Don't let
+        this_single_command_key_start become negative.  (Bug#20223)
+
+2015-03-29  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * gtkutil.c (xg_display_open):
+        * xterm.c (x_display_ok, x_term_init): Block SIGIO when opening
+        a display (Bug#19175).
+
+2015-03-29  Martin Rudalics  <rudalics@gmx.at>
+
+        * gtkutil.c (update_theme_scrollbar_width): Don't round up
+        scroll bar width with GTK3 (Bug#20182).
+
+2015-03-28  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * xsmfns.c (smc_save_yourself_CB): Return if Vinvocation_name or
+        user_login_name are not strings.
+
+2015-03-28  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32.c (sys_connect): Fix a mistake in previous commit that broke
+        blocking connections.  (Bug#20159)
+
+2015-03-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Avoid some core dumps in X session management
+        Derived from a bug report by Nicolas Richard in:
+        http://bugs.gnu.org/20191#20
+        * xsmfns.c (smc_save_yourself_CB): Don't dump core if
+        invocation-name is not a string.  Initialize user-login-name if it
+        is not already initialized, and don't dump core if it is not a
+        string.
+        (create_client_leader_window): Don't dump core if x-resource-name
+        and x-resource-class are not both strings.
+        (x_session_initialize): Don't dump core if x-session-previous-id,
+        invocation-directory, and invocation-name are not strings.
+
+        Port user-login-name initialization to Qnil == 0
+        Derived from a bug report by Nicolas Richard in:
+        http://bugs.gnu.org/20191#20
+        * editfns.c (Fuser_login_name, Fuser_real_login_name)
+        (syms_of_editfns): Don't rely on all-bits-zero being an Elisp integer,
+        as this is no longer true now that Qnil == 0.
+
+        Assume !BROKEN_NON_BLOCKING_CONNECT
+        From a suggestion by Eli Zaretskii in:
+        http://lists.gnu.org/archive/html/emacs-devel/2015-03/msg00824.html
+        * process.c (NON_BLOCKING_CONNECT): Simplify by assuming that
+        BROKEN_NON_BLOCKING_CONNECT is not defined.
+        (SELECT_CAN_DO_WRITE_MASK): Remove, and assume it's now true.
+
+2015-03-27  Eli Zaretskii  <eliz@gnu.org>
+
+        * lread.c (substitute_object_recurse): For sub-char-tables, start
+        the recursive SUBSTITUTE loop from index of 2, to skip the
+        non-Lisp members of the sub-char-table.  See the discussion at
+        http://lists.gnu.org/archive/html/emacs-devel/2015-03/msg00520.html
+        for the details.
+
+        Support non-blocking connect on MS-Windows.
+        Based on ideas from Kim F. Storm <storm@cua.dk>, see
+        http://lists.gnu.org/archive/html/emacs-devel/2006-12/msg00873.html.
+
+        * w32proc.c (reader_thread): If the FILE_CONNECT flag is set, call
+        '_sys_wait_connect'.  If it returns STATUS_CONNECT_FAILED, exit
+        the thread with code 2.
+        (sys_select): Support 'wfds' in addition to 'rfds'.  If a
+        descriptor in 'wfds' has its bit set, but the corresponding
+        fd_info member doesn't have its FILE_CONNECT flag set, ignore the
+        descriptor.  Otherwise, acknowledge a successful non-blocking
+        connect by resetting the FILE_CONNECT flag and setting cp->status
+        to STATUS_READ_ACKNOWLEDGED.  (Bug#20159)
+
+        * w32.h (STATUS_CONNECT_FAILED): New enumeration value.
+        (struct _child_process): New member 'errcode'.
+        (FILE_CONNECT): New flag.
+        (_sys_wait_connect): Add prototype.
+
+        * w32.c (pfn_WSAEnumNetworkEvents): New function pointer.
+        (init_winsock): Load WSAEnumNetworkEvents from winsock DLL.
+        (set_errno): Map WSAEWOULDBLOCK and WSAENOTCONN.
+        (sys_connect): Support non-blocking 'connect' calls by setting the
+        FILE_CONNECT flag in the fd_info member and returning EINPROGRESS.
+        (_sys_read_ahead): Add debug message if this function is called
+        for a descriptor that waits for a non-blocking connect to complete.
+        (_sys_wait_connect): New function.
+        (sys_read): Support STATUS_CONNECT_FAILED.  Return the error code
+        recorded by _sys_wait_connect when the non-blocking connect
+        failed.  Don't call WSAGetLastError before a call to set_errno had
+        a chance to use its value, since WSAGetLastError clears the last
+        error.
+
+2015-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * editfns.c (save_excursion_save): Don't save the mark.
+        (save_excursion_restore): Don't restore the mark.
+        (Fsave_excursion): Fix docstring accordingly.
+
+2015-03-24  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Fix minor ldexp issues
+        * floatfns.c (Fldexp): Require 2 args.  Avoid undefined behavior
+        if the exponent is out of 'int' range.  Improve documentation.
+        Fixes: bug#20185
+
+2015-03-24  Daniel Colascione  <dancol@dancol.org>
+
+        * process.c (Fprocess_running_child_p): Return number identifier of
+        the foreground process group if we know it.
+
+2015-03-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Minor refactoring of new Fmake_process code
+        * process.c (Fmake_process): Refactor to avoid call to Flength, to
+        avoid cast to 'char **', and to reduce indenting and reuse of locals.
+
+2015-03-23  Daiki Ueno  <ueno@gnu.org>
+
+        * process.c (Fmake_process): New function.
+        (create_process, create_pty): Check p->pty_flag instead of
+        Vprocess_connection_type.
+        (syms_of_process): Register QCcommand, QCconnection_type, Qpty,
+        Qpipe, and Smake_process.  Unregister Sstart_process.
+
+2015-03-22  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * fontset.c (fontset_pattern_regexp): Replace + 1 with + 3 for
+        regexsize (Bug#20156).
+
+2015-03-21  Eli Zaretskii  <eliz@gnu.org>
+
+        * emacs.c (synchronize_locale) [WINDOWSNT]: Ignore 'category' and
+        always use LC_ALL instead.  Fixes problems with setting
+        system-time-locale to something non-default.
+
+2015-03-18  Glenn Morris  <rgm@gnu.org>
+
+        * frame.h (x_set_bitmap_icon): Don't set the icon if icon-type is
+        nil/not present in the parameter alist.  (Bug#19680)
+
+2015-03-18  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * alloc.c (purecopy): Handle hash-tables.
+
+2015-03-16  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * minibuf.c (Fread_buffer): Add `predicate' argument.
+        * callint.c (Fcall_interactively): Adjust calls accordingly.
+
+2015-03-15  Eli Zaretskii  <eliz@gnu.org>
+
+        * xdisp.c (handle_invisible_prop): Fix up it->position even when
+        we are going to load overlays at the beginning of the invisible text.
+        (setup_for_ellipsis): Reset the ignore_overlay_strings_at_pos_p
+        flag also here.
+        (next_overlay_string): Set the overlay_strings_at_end_processed_p
+        flag only if the overlays just processed were actually loaded at EOB.
+
+2015-03-14  Daniel Colascione  <dancol@dancol.org>
+
+        * emacs.c (standard_args): Add --no-x-resources.
+        (usage_message): Document that -Q implies --no-x-resources.
+
+2015-03-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * frame.c (x_get_resource_string) [!USE_GTK]: Don't define.
+
+        * editfns.c, systime.h (mktime_z) [!HAVE_TZALLOC]: Now static.
+
+2015-03-12  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32font.c (font_supported_scripts): Add subranges for Latin
+        Supplement, Latin Extended-A/B, Vai, Supplemental Punctuation, Tai
+        Le, Buginese, Yijing Hexagrams, Ancient Greek Numbers, Tai Xuan
+        Jing, Counting Rods, Sundanese, Lepcha, Ol Chiki, Saurashtra,
+        Kayah Li, Rejang, Ancient Symbols, Phistos Disc, Carian, Lycian,
+        Lydian, Dominoe Tiles, and Mahjong Tiles.  Break the Mathematical
+        Alphanumeric Symbols into several "scripts" like fontset.el does.
+        (Bug#19993)
+        (syms_of_w32font): DEFSYM all the new script symbols.
+
+2015-03-07  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32fns.c <ImmReleaseContext_Proc, ImmSetCompositionWindow_Proc>:
+        Fix typedefs to be consistent with the corresponding w32 API
+        signatures.
+        (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Don't invoke
+        DefWindowProc if we successfully handled the message, as doing so
+        causes problems in displaying selection dialogs.  (Bug#11732)
+
+2015-03-05  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Work around x86 glibc backtrace bug
+        * sysdep.c (emacs_backtrace): Don't dump core on x86.
+        Fixes: bug#19959
+
+2015-03-05  Eli Zaretskii  <eliz@gnu.org>
+
+        * keyboard.c (make_lispy_position): When the click is on the
+        right-side vertical scroll bar, pass the rightmost X coordinate to
+        buffer_posn_from_coords, so that the returned text position
+        reflects the closest point to the click.  Fixes region extension
+        when mouse moves outside the Emacs frame that has scroll bars on
+        the right.
+
+2015-03-04  Martin Rudalics  <rudalics@gmx.at>
+
+        * frame.c (x_set_font): Try to keep frame height and width
+        unchanged if tool bar size changes with new font.
+
+2015-03-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * search.c (find_newline): Avoid assertion violations in
+        CHAR_TO_BYTE when a portion of the buffer was deleted and we look
+        for newlines near the end of the buffer.  This happens in Rmail
+        when JIT font-lock fontifies a newly displayed portion of the
+        buffer.
+
+2015-03-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32fns.c (Fw32__menu_bar_in_use): New internal function.
+        (Bug#19925)
+
+2015-03-03  Glenn Morris  <rgm@gnu.org>
+
+        * fileio.c (Fmake_temp_name): Doc tweaks.  (Bug#19858)
+
+2015-03-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * menu.c (Fx_popup_menu) [HAVE_X_WINDOWS]: Call
+        mouse_position_for_popup only for X frames.  (Bug#19862)
+
+2015-03-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * buffer.c (syms_of_buffer): Doc fix.  (Bug#19841)
+
+2015-03-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * xfaces.c (map_tty_color): Use assoc_no_quit instead of
+        assq_no_quit to fetch color definition by its string name.
+        (Bug#19802)
+
+2015-03-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * xdisp.c (move_it_in_display_line_to): Handle the case where the
+        last character of a screen line is whitespace, and we are under
+        word-wrap with overflow-newline-into-fringe turned on.
+        (Bug#19769)
+
+2015-03-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * xdisp.c (handle_stop, handle_single_display_spec)
+        (next-element_from_image): Don't reset the
+        ignore_overlay_strings_at_pos_p flag here.
+        (next_element_from_buffer): Reset ignore_overlay_strings_at_pos_p
+        here.
+        (next_overlay_string): Set ignore_overlay_strings_at_pos_p here,
+        after we've exhausted all the overlay strings at the current
+        position.  (Bug#19307)
+
+2015-03-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * xdisp.c (set_iterator_to_next): Set value of stop_charpos
+        according to the object we are about to resume iterating.
+        (Bug#19307)
+
+        * dispnew.c (adjust_glyph_matrix): Set the update_mode_line flag
+        of the window whose current glyph matrix was resized, which
+        disables the mode-line row as side effect.
+
+        * xdisp.c (redisplay_window): Don't avoid redisplay of a window
+        whose update_mode_line flag is set.  (Bug#19721)
+
+2015-03-03  Eli Zaretskii  <eliz@gnu.org>
+
+        * dispextern.h (FACE_FOR_CHAR): Fix the commentary.
+
+2015-03-03  Daniel Colascione  <dancol@dancol.org>
+
+        * alloc.c (syms_of_alloc): Rename `gc-precise-p' to `gc-precise'.
+
+2015-03-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * alloc.c (run_finalizers): Omit unused local.
+        Also, redo newly-added code as per usual Emacs style.
+
+2015-03-03  Martin Rudalics  <rudalics@gmx.at>
+
+        * frame.c (adjust_frame_size): If the pixel sizes remain
+        unchanged but the number of lines or columns of the frame
+        changes, run `window--pixel-to-total' (Bug#19972).
+        (Qwindow_pixel_to_total): DEFSYM it.
+
+2015-03-03  Daniel Colascione  <dancol@dancol.org>
+
+        * print.c (print_object): Print whether a finalizer has
+        been called.
+
+        * data.c (Ftype_of): Make `type-of' work with finalizers.
+        (syms_of_data): Register Qfinalizer.
+
+2015-03-02  Daniel Colascione  <dancol@dancol.org>
+
+        * print.c (print_object): Print finalizers.
+
+        * alloc.c:
+        (finalizers, doomed_finalizers): New variables.
+        (init_finalizer_list, finalizer_insert, unchain_finalizer)
+        (mark_finalizer_list, queue_doomed_finalizers)
+        (run_finalizer_handler, run_finalizer_function, run_finalizers):
+        New functions.
+        (garbage_collect_1, mark_object, sweep_misc)
+        (init_alloc_once, syms_of_alloc): Support finalizers.
+        (gc-precise-p): New Lisp variable.
+
+        * lisp.h (Lisp_Misc_Type): New value Lisp_Misc_Finalizer.
+        (FINALIZERP, XFINALIZER): New functions.
+        (Lisp_Finalizer): New structure.
+
+2015-02-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * character.c (alphabeticp, decimalnump): Avoid undefined behavior
+        if CATEGORY is not an integer, or is an integer out of
+        unicode_category_t range.
+
+2015-02-28  Martin Rudalics  <rudalics@gmx.at>
+
+        * frame.c (make_initial_frame, Fmake_terminal_frame):
+        Set can_x_set_window_size and after_make_frame (Bug#19962).
+
+2015-02-28  Eli Zaretskii  <eliz@gnu.org>
+
+        * character.c (alphabeticp, decimalnump): New functions.
+        * character.h (alphabeticp, decimalnump): Add prototypes.
+
+        * regex.c (ISALNUM, ISALPHA): Check Unicode character properties
+        for multibyte characters by calling alphabeticp and decimalnump.
+        (BIT_ALPHA, BIT_ALNUM): New bit masks.
+        (re_wctype_to_bit): Return them when the class is RECC_ALPHA or
+        RECC_ALNUM.
+        (re_match_2_internal): Call ISALPHA and ISALNUM when appropriate.
+        (Bug#19878)
+
+2015-02-27  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * xterm.h (x_real_pos_and_offsets): Take outer_border as arg also.
+
+        * xmenu.c (x_menu_show): Adjust for new arg to x_real_pos_and_offsets.
+
+        * xfns.c (x_real_pos_and_offsets): Take outer_border as arg also.
+        Initialize all args.  Get outer_border from window attributes.
+        Fix typo for top_offset_y.
+        (x_real_positions): Adjust for new arg to x_real_pos_and_offsets.
+        (Fx_frame_geometry): Get outer_border also.  Use attrs.width/height.
+
+2015-02-27  Mark Laws  <mdl@60hz.org>
+
+        Support daemon mode on MS-Windows (bug#19688)
+        * emacs.c <w32_daemon_event> [WINDOWSNT]: New global var.
+        (main) [WINDOWSNT]: Initialize it to NULL.  Create the event to
+        signal clients we are ready for connections.
+        (Fdaemon_initialized): Use DAEMON_RUNNING.
+        [WINDOWSNT]: MS-Windows specific code to signal clients we are
+        ready for connections.
+
+        * lisp.h (DAEMON_RUNNING): New macro, encapsulates Posix and
+        MS-Windows conditions for running in daemon mode.
+
+        * minibuf.c (read_minibuf): Use DAEMON_RUNNING.
+
+        * keyboard.c (kbd_buffer_get_event): Use DAEMON_RUNNING.
+
+        * dispnew.c (init_display) [WINDOWSNT]: Initialize frames/terminal
+        even in daemon mode.
+
+2015-02-26  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * xmenu.c (create_and_show_popup_menu): Call XTranslateCoordinates,
+        dont use OUTER_TO_INNER macros.
+        (x_menu_show): Call x_real_pos_and_offsets, don't use
+        OUTER_TO_INNER macros.
+
+2015-02-26  Eli Zaretskii  <eliz@gnu.org>
+
+        * dispextern.h (FACE_FOR_CHAR): Fix the commentary.
+
+2015-02-26  Hans Wennborg  <hwennborg@google.com>  (tiny change)
+
+        * emacs.c (decode_env_path): Add parentheses around ternary
+        operator to increase readability and pacify compiler warnings.
+
+2015-02-26  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32.c (sys_readdir): Map ERROR_NOT_READY (as in "device not
+        ready") to ENOENT.
+
+2015-02-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * xfns.c (x_real_pos_and_offsets): Fix pointer signedness.
+
+2015-02-25  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * xterm.h (struct x_output): Remove x_pixels_outer_diff,
+        y_pixels_outer_diff, FRAME_OUTER_TO_INNER_DIFF_X,
+        FRAME_OUTER_TO_INNER_DIFF_Y. Declare x_real_pos_and_offsets.
+
+        * xmenu.c (create_and_show_popup_menu): Use XTranslateCoordinates
+        instead of OUTER_TO_INNER_DIFF macros.
+
+        * xfns.c (x_real_pos_and_offsets): New function, basically the code
+        from x_real_positions.
+        (x_real_positions): Call x_real_pos_and_offsets.
+        (x_relative_mouse_position): Use XTranslateCoordinates instead of
+        OUTER_TO_INNER_DIFF macros.
+        (Fx_frame_geometry): Get offsets with x_real_pos_and_offsets,
+        border from window attributes.  Adjust tool bar and menu widths.
+
+        * w32fns.c (x_real_positions): Remove setting of x_pixels_diff,
+        y_pixels_diff.
+
+        * frame.h (struct frame): Remove x_pixels_diff, y_pixels_diff.
+
+2015-02-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Backtrace after malloc arena is corrupted
+        Without this change, if the malloc arena is corrupted and then
+        'backtrace' is called, the backtrace can crash because 'backtrace'
+        calls 'malloc'.  For more, please see:
+        https://sourceware.org/ml/libc-alpha/2015-02/msg00678.html
+        * emacs.c (main): Initialize tables used by 'backtrace'.
+        * sysdep.c (emacs_backtrace): Document the newly used part of the API.
+
+2015-02-22  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * nsfns.m (Fx_frame_geometry): New function.
+        (syms_of_nsfns): Defsubr Sx_frame_geometry.
+
+2015-02-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Spelling fixes
+        * lisp.h (DEFINE_NON_NIL_Q_SYMBOL_MACROS):
+        Rename from DEFINE_NONNIL_Q_SYMBOL_MACROS.  All uses changed.
+
+2015-02-21  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32term.c (queue_notifications):
+        * w32inevt.c (handle_file_notifications):
+        * w32font.c (w32_enumfont_pattern_entity): Prefer 'Qfoo' to
+        'intern ("foo")'.
+
+2015-02-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Prefer 'Qfoo' to 'intern ("foo")'
+        * buffer.c (syms_of_buffer):
+        * bytecode.c (exec_byte_code):
+        * callint.c (Fcall_interactively):
+        * callproc.c (create_temp_file):
+        * charset.c (define_charset_internal):
+        * coding.c (syms_of_coding):
+        * editfns.c (syms_of_editfns):
+        * emacs.c (main):
+        * fns.c (syms_of_fns):
+        * frame.c (delete_frame, Fframe_parameters):
+        * keyboard.c (syms_of_keyboard):
+        * keymap.c (syms_of_keymap):
+        * minibuf.c (read_minibuf, syms_of_minibuf):
+        * nsfns.m (ns_cursor_type_to_lisp):
+        * textprop.c (syms_of_textprop):
+        * xdisp.c (Fformat_mode_line, syms_of_xdisp):
+        * xfns.c (x_create_tip_frame, Fx_select_font):
+        * xml.c (parse_region):
+        Prefer constants like 'Qfoo' to calls like 'intern ("foo")'.
+        * buffer.c (syms_of_buffer): OK to do (put 'erase-buffer 'disabled
+        t) here now ...
+        (keys_of_buffer): ... instead of here.
+        * ftfont.c (syms_of_ftfont): Move DEFSYM of Qmono from here ...
+        * xfns.c (syms_of_xfns): ... to here, since ftfont.c is more
+        optional than xfns.c.
+
+2015-02-20  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * emacs.c (terminate_due_to_signal): Move totally_unblock_input after
+        setting fatal_error_in_progress, so gobble_input and *read_socket are
+        not read if there are pending_signals.
+
+2015-02-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Simplify binary I/O configuration
+        * lread.c (Fload): Prefer FOPEN_TEXT and FOPEN_BINARY to #ifdef DOS_NT.
+        * sysstdio.h: Add copyright notice.  Include <fcntl.h>.
+        (FOPEN_BINARY, FOPEN_TEXT): New macros.
+        * xfaces.c (Fx_load_color_file): Use FOPEN_TEXT, since POSIX
+        doesn't guarantee that "t" will work.
+
+2015-02-19  Eli Zaretskii  <eliz@gnu.org>
+
+        * keyboard.c (read_char): Make sure this_single_command_key_start
+        is in sync with this_command_key_count, around the call to
+        input-method-function.  (Bug#19774)
+
+2015-02-19  Fujii Hironori  <fujii.hironori@gmail.com>  (tiny change)
+
+        * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Pass the
+        message to DefWindowProc, after positioning the IME window, to
+        trigger its display.  (Bug#11732)
+
+2015-02-18  Eli Zaretskii  <eliz@gnu.org>
+
+        * emacs.c (Fkill_emacs): Exit with specified exit code even if
+        stdin is at EOF.  (Bug#19897)
+
+2015-02-18  Oscar Fuentes <ofv@wanadoo.es>
+
+        * keyboard.c (read_char): When there is an input method function,
+        do not restore the echo area if a prefix argument is being
+        introduced.  (Bug#19875)
+
+2015-02-16  Kelly Dean  <kelly@prtime.org>
+
+        * src/keyboard.c (timer_check_2): Fix incorrect comment.
+
+2015-02-14  Martin Rudalics  <rudalics@gmx.at>
+
+        * xterm.c (x_frame_normalize_before_maximize): Fix doc-string.
+        Suggested by Alan Mackenzie <acm@muc.de>.
+
+2015-02-14  Eli Zaretskii  <eliz@gnu.org>
+
+        * menu.c (Fx_popup_menu) [HAVE_X_WINDOWS]: Call
+        x_relative_mouse_position only for X frames.  (Bug#19862)
+
+2015-02-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Better support for future plugins
+        * lisp.h (DEFINE_LISP_SYMBOL): New macro, replacing and simplifying
+        DEFINE_LISP_SYMBOL_BEGIN / DEFINE_LISP_SYMBOL_END.  All uses changed.
+        (DEFINE_NONNIL_Q_SYMBOL_MACROS): New macro, defaulting to true.
+
+2015-02-11  Martin Rudalics  <rudalics@gmx.at>
+
+        * w32term.c (w32_read_socket): In SIZE_MAXIMIZED and
+        SIZE_RESTORED cases correctly handle `maximized' value for the
+        `fullscreen' parameter.  Don't use 'maximized' frame parameter
+        any more.
+        (w32fullscreen_hook): Include menu bar height when calculating
+        new text height in FULLSCREEN_BOTH case.
+        * xterm.c (do_ewmh_fullscreen): Handle transition from
+        FULLSCREEN_BOTH to FULLSCREEN_MAXIMIZED when
+        x_frame_normalize_before_maximize is set.
+
+2015-02-10  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Use bool for boolean in xdisp.c
+        * dispextern.h (display_prop_intangible_p, resize_mini_window)
+        (pixel_to_glyph_coords, mark_window_display_accurate)
+        (compute_display_string_pos, handle_tool_bar_click)
+        (x_intersect_rectangles, clear_mouse_face, display_tty_menu_item):
+        * lisp.h (setup_echo_area_for_printing, message_with_string)
+        (pos_visible_p): Use bool for boolean.
+        * xdisp.c: Use bool, true, false intstead of int, 1, 0.
+        Remove unnecessary forward decls.
+        (trace_move) [DEBUG_TRACE_MOVE]: Now static.
+        (CHECK_IT, CHECK_WINDOW_END):
+        Now an inline function that is always defined.
+        (check_it) [0]:
+        (check_window_end) [oGLYPH_DEBUG && ENABLE_CHECKING]:
+        Remove; no longer needed.
+        (handle_stop): Prefer (X && !Y) to (X ? !Y : 0).
+        (get_overlay_strings): Omit unnecessary casts.
+        (forward_to_next_line_start):
+        (Ftool_bar_height):
+        Prefer !BOOL to (BOOL ? 0 : 1).
+        (next_element_function): New typedef.
+        (get_next_element): Use it.  Now const.
+        (IT_POS_VALID_AFTER_MOVE_P): Prefer !X || Y==0 to (X ? Y==0 : 1).
+        (vmessage): Now ATTRIBUTE_FORMAT_PRINTF (1, 0), to pacify GCC 4.9.2
+        (display_echo_area): Prefer BOOLEXPR to BOOLEXPR ? 1 : 0.
+        (tool_bar_item_info): Simplify.
+        (invisible_prop): Rename from invisible_p, since it doesn't
+        return bool.  All callers changed.
+        (x_produce_glyphs): Simplify.
+
+2015-02-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Check for some overflows in vertical-motion
+        * indent.c (window_column_x): New function.
+        (Fvertical_motion): Use it to protect against integer overflow
+        when computing column.  Prefer extract_float to doing things by hand.
+        Avoid unnecessary casts.
+
+        * xfont.c: Minor style fixes
+        (xfont_list_pattern): Reindent to 80 cols and use Emacs-style comments.
+        Redo loop so that less indentation is needed.
+
+2015-02-09  Eli Zaretskii  <eliz@gnu.org>
+
+        * indent.c (Fvertical_motion): Accept an additional argument
+        CUR-COL and use it as the starting screen coordinate.
+        * window.c (window_scroll_line_based, Fmove_to_window_line):
+        All callers of vertical-motion changed.
+
+2015-02-09  Dima Kogan  <dima@secretsauce.net>
+
+        * font.c (font_score): Remove unused variable assignment.
+
+2015-02-09  Dima Kogan  <dima@secretsauce.net>
+
+        * xfaces.c (realize_basic_faces): Don't set Qscalable_fonts_allowed to
+        t.
+        * font.c (font_score): Try to find a font without scaling first,
+        and only accept scalable fonts if we did not get a match (Bug#19117).
+
+2015-02-09  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * keyboard.c (syms_of_keyboard): Use non-nil default value.
+
+2015-02-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Use C99's INFINITY and NAN macros
+        * lread.c: Include <math.h>.
+        (string_to_number): Use INFINITY and NAN rather than rolling our own.
+        This avoids some runtime diagnostics when building with
+        gcc -fsanitize=undefined.
+
+        Fix bidi_explicit_dir_char undefined behavior
+        * bidi.c (bidi_explicit_dir_char): Avoid subscript error when
+        argument is BIDI_EOB.  This can happen in bidi_level_of_next_char.
+
+        Better distinguish infinite from invalid times
+        * editfns.c (check_time_validity): New function.
+        (decode_time_components): Return int, not bool.
+        Return -1 (not 0) if the time is out of range.
+        All callers changed.
+        (lisp_time_struct, lisp_seconds_argument): Distinguish better
+        between time overflow and invalid time values.
+
+2015-02-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Minor tweaks to frame_size_history_add
+        * frame.c (frame_size_history_add): Don't assume length fits in 'int'.
+        Prefer XCAR and XCDR to Fcar and Fcdr when the arg is a cons.
+        (Fframe_after_make_frame): Simplify.
+        * gtkutil.c: Remove commented-out code.
+        * xfns.c (Fx_create_frame): Fix indenting.
+
+2015-02-08  Eli Zaretskii  <eliz@gnu.org>
+
+        * frame.c (Fframe_parameter): Don't replace a non-nil value of
+        foreground-color or background-color parameters with a nil value.
+        (Bug#19802)
+
+2015-02-08  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * data.c (Findirect_function): Like `symbol-function', don't signal an
+        error for void functions any more.
+
+2015-02-07  Martin Rudalics  <rudalics@gmx.at>
+
+        * frame.c (frame_size_history_add): New function.
+        (frame_inhibit_resize): Consider frame_inhibit_implied_resize
+        only after frame's after_make_frame slot is true.
+        Inhibit resizing fullwidth-/height frames in one direction only.
+        Update frame_size_history.
+        (adjust_frame_size): Call frame_size_history_add.
+        (make_frame): Initalize after_make_frame slot.
+        (Fmake_terminal_frame): Adjust adjust_frame_size call.
+        (Fcan_run_window_configuration_change_hook): Rename to
+        Fframe_after_make_frame.  Set after_make_frame slot.
+        Return second argument.
+        (x_set_frame_parameters): Postpone handling fullscreen parameter
+        until after width and height parameters have been set.
+        Apply width and height changes only if can_x_set_window_size is true.
+        Update frame_size_history.
+        (Qadjust_frame_size_1, Qadjust_frame_size_2)
+        (Qadjust_frame_size_3, QEmacsFrameResize, Qframe_inhibit_resize)
+        (Qx_set_fullscreen, Qx_check_fullscreen, Qx_set_window_size_1)
+        (Qxg_frame_resized, Qxg_frame_set_char_size_1)
+        (Qxg_frame_set_char_size_2, Qxg_frame_set_char_size_3)
+        (Qxg_change_toolbar_position, Qx_net_wm_state)
+        (Qx_handle_net_wm_state, Qtb_size_cb, Qupdate_frame_tool_bar)
+        (Qfree_frame_tool_bar): New symbol for updating frame_size_history.
+        (Qtip_frame, Qterminal_frame): New symbols.
+        (Vframe_adjust_size_history): Rename to frame_size_history.
+        * frame.h (struct frame):
+        Rename can_run_window_configuration_change_hook slot to
+        after_make_frame.
+        (frame_size_history_add): Extern.
+        * gtkutil.c (xg_frame_resized): Call frame_size_history_add.
+        Don't set FRAME_PIXEL_WIDTH and FRAME_PIXEL_HEIGHT here.
+        (xg_frame_set_char_size): Try to preserve the status of
+        fullwidth/-height frames.  Call frame_size_history_add.
+        (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar)
+        (xg_change_toolbar_position): Call frame_size_history_add.
+        * w32fns.c (x_change_tool_bar_height): Handle frame's fullscreen
+        status.
+        (Fx_create_frame): Process fullscreen parameter after frame has
+        been resized.
+        (x_create_tip_frame): Pass Qtip_frame to adjust_frame_size.
+        (Fx_frame_geometry): Don't pollute pure storage.
+        * w32term.c (w32_read_socket): For WM_WINDOWPOSCHANGED,
+        WM_ACTIVATE and WM_ACTIVATEAPP set frame's visibility before
+        calling w32fullscreen_hook.  For WM_DISPLAYCHANGE call
+        w32fullscreen_hook immediately.
+        (x_fullscreen_adjust, x_check_fullscreen): Remove.
+        (w32fullscreen_hook): Call change_frame_size just as with a
+        "normal" frame resize operation.  Call do_pending_window_change.
+        (x_set_window_size): Try to handle fullwidth and fullheight more
+        accurately.  Don't rely on w32_enable_frame_resize_hack.
+        (w32_enable_frame_resize_hack): Remove variable.
+        * widget.c (EmacsFrameResize): Remove dead code.
+        Call frame_size_history_add
+        * window.c (run_window_configuration_change_hook):
+        Check f->after_make_frame instead of
+        f->can_run_window_configuration_change_hook.
+        * xfns.c (x_change_tool_bar_height): Handle frame's fullscreen status.
+        (Fx_create_frame): Process fullscreen parameter after frame has
+        been resized.
+        (Fx_frame_geometry): Don't pollute pure storage.
+        * xterm.c (x_net_wm_state, x_handle_net_wm_state):
+        Call frame_size_history_add.
+        (do_ewmh_fullscreen): Handle x_frame_normalize_before_maximize.
+        (x_check_fullscreen): Count in menubar when calling
+        XResizeWindow.  Wait for ConfigureNotify event.
+        Call frame_size_history_add.
+        (x_set_window_size_1): Remove PIXELWISE argument.  Try to handle
+        changing a fullheight frame's width or a fullwidth frame's
+        height.  Call frame_size_history_add.
+        (x_set_window_size): Simplify xg_frame_set_char_size and
+        x_set_window_size_1 calls.
+        (x_frame_normalize_before_maximize): New variable.
+
+2015-02-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Remove no-longer-used cursor_in_echo_area code
+        * dispnew.c (set_window_cursor_after_update, update_frame_1):
+        Remove checks for negative cursor_in_echo_area, since this var is
+        a boolean, and has been a boolean for some time.  Simplify.
+        * dispnew.c (init_display):
+        * xdisp.c (message3_nolog, vmessage): Use bool for boolean.
+
+2015-02-05  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * eval.c (Ffunction): Handle the new (:documentation ...) form.
+        (syms_of_eval): Declare `:documentation'.
+
+2015-02-05  Martin Rudalics  <rudalics@gmx.at>
+
+        * xdisp.c (Fwindow_text_pixel_size): Remove optional BUFFER
+        argument added on 2015-02-01.
+
+2015-02-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Remove no-longer-used two_byte_p calculations
+        * dispextern.h (struct glyph_string): Remove member two_byte_p.
+        All uses removed.
+        * xdisp.c (get_glyph_face_and_encoding): Remove arg two_byte_p.
+        All callers changed.
+
+2015-02-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Omit unnecessary var if GTK or NS
+        * frame.c, frame.h (frame_default_tool_bar_height) [USE_GTK||HAVE_NS]:
+        Now a constant zero on these platforms.
+
+2015-02-01  Martin Rudalics  <rudalics@gmx.at>
+
+        * xdisp.c (Fwindow_text_pixel_size): Add optional argument BUFFER.
 
 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
 
@@ -223,8 +991,8 @@
         (x_horizontal_scroll_bar_report_motion, w32_read_socket)
         (w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar)
         (w32_draw_window_cursor, x_new_font, x_set_offset)
-        (x_set_window_size, x_make_frame_invisible, x_iconify_frame): Use
-        bool where appropriate.
+        (x_set_window_size, x_make_frame_invisible, x_iconify_frame):
+        Use bool where appropriate.
 
         Use bool for boolean in w32fns.c
         * w32fns.c (w32_defined_color, x_decode_color)
@@ -693,8 +1461,8 @@
         Qx_create_frame_2 to adjust_frame_size.
         * w32menu.c (set_frame_menubar): Simplify adjust_frame_size
         call.
-        * window.c (Fset_window_configuration): Pass
-        Qset_window_configuration to adjust_frame_size.
+        * window.c (Fset_window_configuration):
+        Pass Qset_window_configuration to adjust_frame_size.
         * xdisp.c (redisplay_tool_bar): Assign new height to
         frame_default_tool_bar_height.
         (redisplay_internal): If we haven't redisplayed this frame's
@@ -762,8 +1530,8 @@
 
         * w32fns.c (Fw32_register_hot_key): Use XINT instead of XLI.
 
-        * w32notify.c (Fw32notify_add_watch, w32_get_watch_object): Use
-        make_pointer_integer instead of XIL.
+        * w32notify.c (Fw32notify_add_watch, w32_get_watch_object):
+        Use make_pointer_integer instead of XIL.
         (Fw32notify_rm_watch): Use XINTPTR instead of XLI.
 
         * w32inevt.c (handle_file_notifications): Use make_pointer_integer
@@ -861,7 +1629,8 @@
 2015-01-06  Jan Djärv  <jan.h.d@swipnet.se>
 
         * nsterm.m (x_set_window_size): Call updateFrameSize to get real
-        size instead of using widht/height.  The frame may be constrained.
+        size instead of using widht/height.  The frame may be
+        constrained (Bug#19482).
 
 2015-01-05  Paul Eggert  <eggert@cs.ucla.edu>