1 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
3 * frame.c (frame_unspecified_color): New function
4 refactored out from ...
5 (Fframe_parameters, Fframe_parameter): ... adjusted users.
6 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
8 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
9 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
10 * lisp.h (set_frame_param): Remove prototype.
11 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
12 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
15 Prefer 'x_display_info *' to 'Display *' in X selection code.
16 This helps to avoid unneeded calls to x_display_info_for_display.
17 * xterm.h (struct selection_input_event): Record 'x_display_info *'
18 instead of 'Display *'.
19 (SELECTION_EVENT_DPYINFO): New macro.
20 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
21 it as an lvalue. Mention this in comment.
22 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
23 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
24 (selection_data_to_lisp_data, receive_incremental_selection):
25 Convert to use 'x_display_info *'. Adjust users where appropriate.
26 (lisp_data_to_selection_data): Likewise. Also pass 'struct
27 selection data *' as last arg to not return values in args.
28 (unexpect_property_change): Use common removal technique.
30 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
32 * print.c (print_preprocess): Adjust to match changed
33 sub char-table structure and avoid crash (Bug#18038).
35 * data.c (wrong_choice): Not static any more.
36 * lisp.h (wrong_choice): Add prototype.
37 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
38 Declare namebuf as such. Tweak comment.
39 [USE_GTK]: Likewise for tool_bar_position.
40 (fset_tool_bar_position) [USE_GTK]: Ditto.
41 (FRAME_TOOL_BAR_POSITION): New macro.
42 * frame.c (x_report_frame_params):
43 * gtkutil.c (update_frame_tool_bar):
44 * xfns.c (Fx_create_frame): Use it.
45 (x_set_tool_bar_position): Add meaningful diagnostic messages.
47 2014-07-16 Eli Zaretskii <eliz@gnu.org>
49 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
50 buffer's default-directory only if it is a string. (Bug#17986)
52 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
54 More precise control over values of some buffer-local variables.
55 * keyboard.c (Qvertical_scroll_bar):
56 * frame.c (Qleft, Qright): Move to ...
57 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
58 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
59 (syms_of_buffer): DEFSYM all of the above, attach special properties.
60 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
61 vertical-scroll-bar, scroll-up-aggressively
62 and scroll-down-aggressively.
63 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
65 * nsfns.m, frame.h (Qleft, Qright):
66 * nsterm.m (Qleft): Remove declarations.
67 * gtkutil.c (toplevel): Include buffer.h.
68 * data.c (wrong_choice, wrong_range): New functions.
69 (store_symval_forwarding): Handle special properties of buffer-local
70 variables and use functions from the above to signal error, if any.
72 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
74 (struct frame): Re-arrange layout to avoid extra padding and use bit
75 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
76 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
77 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
78 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
79 Define as no-ops because there are no scroll bars anyway.
80 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
83 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
84 Add convenient setter.
85 (font_put_frame_data, font_get_frame_data): Use it.
87 2014-07-15 Daiki Ueno <ueno@gnu.org>
89 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
90 pointer argument, before dereferencing.
91 (XCHAR2B_BYTE2): Likewise.
93 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
95 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
96 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
97 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
98 Use record_unwind_protect_int and avoid consing.
99 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
101 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
103 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
105 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
106 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
108 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
109 (main) [MSDOS]: Use SET_BINARY instead of setmode.
110 * minibuf.c: Include binary-io.h instead of fcntl.h.
111 (read_minibuf_noninteractive):
112 Use set_binary_mode instead of handcrafted code.
113 Don't call emacs_set_tty if emacs_get_tty failed.
114 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
115 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
116 * w32.c (pipe2): Adjust eassert to include O_BINARY.
118 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
119 This works around a GCC compiler bug when Emacs is configured with
120 --enable-gcc-warnings.
122 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
124 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
125 or characters in string, respectively. Add comment.
126 * fringe.c (Fdefine_fringe_bitmap):
127 * fns.c (Fsubstring, substring_both): Use it.
128 * keymap.c (Fdefine_key, Flookup_key):
129 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
131 * term.c (tty_menu_add_pane, tty_menu_add_selection):
133 (tty_menu_show): Simplify because tty_menu_create never return NULL.
135 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
137 Improve behavior of 'bzr up; cd src; make -k'.
138 * Makefile.in (top_srcdir): New var.
139 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
140 Use '$(top_srcdir)' instead of '$(srcdir)/..';
141 its expansion is a bit shorter.
142 (../config.status): Actually build config.status instead of
144 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
145 New macros, copied and relocated from ../Makefile.in.
146 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
147 (../config.status, Makefile): New dependencies and rules,
148 copied with relocation from ../Makefile.in. This should be more
149 likely to rebuild the build machinery properly if you do a 'make'
150 in the src directory.
152 2014-07-12 Eli Zaretskii <eliz@gnu.org>
154 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
157 * w32fns.c (Fx_file_dialog): Mention in the doc string the
158 behavior on Windows 7 and later when the function is repeatedly
159 invoked with the same value of DIR. (Bug#17950)
161 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
162 string to match the one in w32fns.c.
164 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
165 stdin to binary mode only if it is connected to a terminal.
167 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
169 Coalesce extern decls.
170 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
171 * sysdep.c (emacs_get_tty, emacs_set_tty):
172 Move duplicate extern decls from here ...
173 * systty.h: ... to here, so that there's just one copy.
175 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
177 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
179 * nsfns.m (Fns_popup_font_panel): Ditto.
181 2014-07-11 Eli Zaretskii <eliz@gnu.org>
183 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
185 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
187 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
188 [DOS_NT]: Implement for WINDOWSNT.
190 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
193 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
195 * sysdep.c (suppress_echo_on_tty): New function.
196 * minibuf.c (read_minibuf_noninteractive): Use it.
198 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
200 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
201 sysinfo failed. Adjust docstring.
203 2014-07-11 Eli Zaretskii <eliz@gnu.org>
205 Implement memory-info for MS-DOS.
206 * dosfns.c (dos_memory_info): New function.
207 * dosfns.h (dos_memory_info): Add prototype.
208 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
209 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
210 of doing some of its job.
212 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
213 reference termios structure members.
215 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
217 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
219 * minibuf.c (top): Include systty.h. Declare external
220 emacs_get_tty and emacs_set_tty.
221 (Vread_hide_char): New lisp variable.
222 (read_minibuf_noninteractive): Hide characters with
223 Vread_hide_char if it is a character. (Bug#17839)
225 2014-07-10 Eli Zaretskii <eliz@gnu.org>
227 Implement memory-info for MS-Windows.
228 * w32.c (w32_memory_info): New function.
229 * w32.h (w32_memory_info): Prototype it.
230 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
232 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
234 * coding.h (struct coding_system): Remove 'error_positions' (unused)
235 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
236 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
237 extra padding and shrink struct coding_system by 56 bytes (x86_64).
238 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
239 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
240 (decode_coding_big5, decode_coding_charset, decode_coding)
241 (encode_coding): Adjust users.
243 * alloc.c (Fmemory_info): New function.
245 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
247 * syntax.c (back_comment): Use more-natural location for label.
249 * font.c, font.h (font_unparse_fcname): Now static.
250 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
252 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
254 Next minor cleanup of font subsystem.
255 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
256 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
258 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
260 * ftfont.h (ftfont_font_format): Remove prototype.
261 * ftfont.c (ftfont_font_format): Remove; now unused.
263 * nsfont.m (nsfont_open):
264 * w32font.c (w32font_open_internal):
265 * w32uniscribe.c (uniscribe_open):
266 * xfont.c (xfont_open):
267 * xftfont.c (xftfont_open): All users changed.
269 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
270 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
272 2014-07-09 Eli Zaretskii <eliz@gnu.org>
274 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
275 x_produce_glyphs does when it generates a stretch glyph that
276 represents a TAB. (Bug#17969)
278 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
279 and there is a display property at that position, don't call
280 move_it_to to move to a position before window start. (Bug#17942)
281 Fix condition for finding CHARPOS by the first call to move_it_to.
284 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
286 * syntax.c (find_defun_start): Try the cache even
287 if !open_paren_in_column_0_is_defun_start.
288 (back_comment): If find_defun_start was pessimistic, use the
289 scan_sexps_forward result to improve the cache (bug#16526).
291 2014-07-09 Eli Zaretskii <eliz@gnu.org>
293 * xdisp.c (redisplay_window): If redisplay of a window ends up
294 with point in a partially visible line at end of the window, make
295 sure the amended position of point actually has smaller Y
296 coordinate; if not, give up and scroll the display. (Bug#17905)
298 * window.c (window_scroll_pixel_based): When point ends up at the
299 last fully visible line, don't let move_it_to stop at the left
300 edge of the line and dupe us into thinking point is inside the
303 * w32.c (network_interface_info): Make sure the argument is a
306 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
308 * process.c (read_and_dispose_of_process_output): Fix typo
309 in previous patch: we want nonnegative fds, not nonzero fds.
311 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
313 * chartab.c (char_table_translate): Move to...
314 * character.h (char_table_translate): ... inline function here.
315 Avoid Faref and assume that args are always valid. This helps to
316 speedup search, which is especially important for a huge buffers.
317 * lisp.h (char_table_translate): Remove prototype.
319 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
320 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
321 New function, with an intention to avoid code duplication between
323 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
325 * ftfont.c (ftfont_open):
326 * macfont.m (macfont_open):
327 * xftfont.c (xftfont_open): Use it.
329 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
331 * process.c: Add sanity checks for file descriptors (Bug#17844).
332 (wait_reading_process_output, Fprocess_filter_multibyte_p):
333 Check that infd is nonnegative before using it as an fd.
334 (read_and_dispose_of_process_output, Fprocess_send_eof):
336 (wait_reading_process_output): Omit unnecessary check of infd.
338 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
340 Minor fixups related to usage of the 'long' type.
341 * gnutls.c (emacs_gnutls_handshake):
342 * xfaces.c (dump_realized_face):
343 Work even if 'long' is narrower than 'void *'.
344 * termcap.c (scan_file):
345 * xselect.c (x_decline_selection_request)
346 (x_reply_selection_request, x_get_window_property):
347 * xterm.c (x_set_frame_alpha):
348 Remove unnecessary 'L' suffixes of integer constants.
349 * xfns.c (hack_wm_protocols):
350 * xselect.c (x_fill_property_data):
351 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
352 Remove unnecessary casts to 'long'.
353 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
355 Minor ImageMagick safety fixes.
356 * image.c (imagemagick_compute_animated_image):
357 Remove useless assignment to local. Avoid problems if dest_width is 0.
358 (imagemagick_load_image): Use int for pixel counts that can't
359 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
360 a row width greater than the image width (or greater than LONG_MAX!).
362 2014-07-04 K. Handa <handa@gnu.org>
364 * coding.c (MIN_CHARBUF_SIZE): Delete it.
365 (MAX_CHARBUF_EXTRA_SIZE): New macro.
366 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
368 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
370 * font.h (struct font_driver): Remove get_outline and free_outline;
371 not used by any font driver.
372 * ftfont.c (ftfont_driver):
373 * macfont.m (macfont_driver):
374 * nsfont.m (nsfont_driver):
375 * w32font.c (w32font_driver):
376 * w32uniscribe.c (uniscribe_font_driver):
377 * xfont.c (xfont_driver): Related users changed.
378 * xselect.c (x_get_window_property): Use convenient xmalloc.
379 Call to xfree only if some data was really allocated.
381 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
383 On MS-Windows, display busy cursor on all GUI frames.
384 This is similar to what we have on X. Quickly tested by Dani Moncayo.
385 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
386 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
388 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
389 * xdisp.c (start_hourglass): Remove Windows-specific bits.
391 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
393 Use convenient alists to manage per-frame font driver-specific data.
394 * frame.h (struct frame): Rename font_data_list to...
395 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
396 * font.h (struct font_data_list): Remove; no longer need a special
398 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
400 * font.c (font_put_frame_data, font_get_frame_data)
401 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
403 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
404 Related users changed.
405 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
406 Prefer convenient xmalloc and xfree.
408 2014-07-03 Eli Zaretskii <eliz@gnu.org>
410 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
411 the window whose glyph row is being prepared and a flag whether it
412 is for mode/header line. Make sure the glyph row's marginal areas
413 are in sync with what the window wants.
416 * xdisp.c (display_line, display_mode_line): Call
417 prepare_desired_row with additional arguments, as appropriate.
419 * dispextern.h (prepare_desired_row): Adjust prototype.
421 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
423 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
424 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
425 caused by xw_popup_dialog in daemon mode (Bug#17891).
427 2014-07-03 Eli Zaretskii <eliz@gnu.org>
429 * frame.c (do_switch_frame): When switching to another TTY frame,
430 make sure FrameCols and FrameRows are in sync with the new frame's
433 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
435 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
436 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
437 min_char slots. Adjust comment.
438 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
439 Add SUB_CHAR_TABLE_OFFSET member.
440 (make_uninit_sub_char_table): New function.
441 (toplevel): Add compile-time assert to verify suitable member layout
442 in Lisp_Sub_Char_Table.
443 * alloc.c (mark_char_table): Add extra argument to denote char table
444 subtype. Adjust to match new layout of sub char-table.
445 (mark_object): Always mark sub char-tables with mark_char_table.
446 * chartab.c (make_sub_char_table, copy_sub_char_table)
447 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
448 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
449 (map_sub_char_table_for_charset, uniprop_table_uncompress):
450 All related users changed.
451 * lread.c (read1): Adjust to match new layout of sub char-table.
452 * print.c (print_object): Likewise (Bug#17898).
454 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
456 * keymap.c (get_keyelt): Simplify.
457 (copy_keymap_item): Remove left-over code for when we had
460 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
462 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
463 (dealloc): Remove for EmacsScroller.
465 * nsterm.h (EmacsScroller): Remove dealloc.
467 2014-06-30 Eli Zaretskii <eliz@gnu.org>
469 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
471 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
473 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
474 when setNeedsDisplay is called so we don't trigger redisplay for every
477 * nsterm.m (any_help_event_p): New variable.
478 (mouseMoved:): Set any_help_event_p to YES if help event is
479 generated. Remove else with empty help event that triggered redisplay
480 for every mouse move.
481 (windowDidResignKey:): If any_help_event_p, generate empty help event.
483 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
485 * xfns.c (Qsuppress_icon): Remove; no real users.
486 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
487 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
488 (syms_of_w32fns): Don't DEFSYM it.
490 2014-06-29 Glenn Morris <rgm@gnu.org>
492 * Makefile.in (ns-app): Mark as PHONY.
494 2014-06-28 Glenn Morris <rgm@gnu.org>
496 * Makefile.in (mostlyclean): There are no libXMenu11.a,
497 liblw.a in this directory.
499 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
501 * coding.c (encode_coding_utf_8): Correctly count produced_chars
502 also in unibyte case. (Bug#17865)
504 2014-06-28 K. Handa <handa@gnu.org>
506 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
507 (MIN_CHARBUF_SIZE): New macro.
508 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
510 2014-06-27 Glenn Morris <rgm@gnu.org>
512 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
513 with an order-only dependence on bootstrap-emacs. (Bug#2151)
514 (.el.elc): Replace suffix rule with pattern rule.
515 (%.elc): New pattern rule, with order-only prerequisite.
516 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
517 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
518 in place of BOOTSTRAPEMACS.
520 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
522 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
524 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
526 Consistently use validate_subarray to verify substring.
527 * fns.c (validate_substring): Not static any more. Adjust to
528 use ptrdiff_t, not EMACS_INT, because string and vector limits
529 can't exceed ptrdiff_t even if EMACS_INT is wider.
530 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
531 (secure_hash): Adjust user.
532 * lisp.h (validate_subarray): Add prototype.
533 * coding.c (Fundecodable_char_position):
534 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
535 Use validate_subarray. Adjust comment to mention substring.
537 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
539 Do not allow out-of-range character position in Fcompare_strings.
540 * fns.c (validate_subarray): Add prototype.
541 (Fcompare_substring): Use validate_subarray to check ranges.
542 Adjust comment to mention that the semantics was changed. Also see
543 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
545 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
547 Be more consistent about the 'Qfoo' naming convention.
548 * image.c (Fimagemagick_types):
549 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
550 * process.c (Fmake_network_process):
551 Rename C local identifier 'Qfoo to avoid giving the false
552 impression that it stands for the symbol 'foo'.
554 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
556 Simplify and cleanup character conversion stuff.
557 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
559 * character.c (multibyte_char_to_unibyte)
560 (multibyte_char_to_unibyte_safe): Remove; no longer used.
561 * character.h (make_char): Remove; unused.
562 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
563 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
564 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
565 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
566 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
568 2014-06-22 Mario Lang <mlang@delysid.org>
570 * w32fns.c (Fw32_shell_execute): The the -> the.
572 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
574 * xmenu.c (mouse_position_for_popup):
575 * xselect.c (mouse_position_for_drop): Do not duplicate ...
576 * xfns.c (x_relative_mouse_position): ... and prefer this function.
577 * menu.c (Fx_popup_menu):
578 * xselect.c (x_handle_dnd_message): Adjust users.
579 * menu.h (mouse_position_for_popup): Remove prototype.
580 * xterm.h (x_relative_mouse_position): Add prototype.
581 * xterm.c (x_find_topmost_parent): Break from the loop and do not
582 call XFree if XQueryTree returns zero.
584 2014-06-21 Eli Zaretskii <eliz@gnu.org>
586 * indent.c (Fvertical_motion): Doc fix.
587 Move to the goal column, if any, with a single call to
588 move_it_in_display_line, not in two calls. Doing this with two
589 calls causes move_it_in_display_line apply the line-prefix
590 handling twice instead of just once. (Bug#17823)
592 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
594 Port to OS X ACLs (Bug#17810).
595 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
596 ACL_TYPE_ACCESS) doesn't work.
598 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
600 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
601 before checking key-translation-map (bug#17659).
603 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
605 * font.c (font_make_object): Avoid dangling pointer which may
606 crash GC (Bug#17771).
608 2014-06-21 Eli Zaretskii <eliz@gnu.org>
610 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
611 prototype of DGifCloseFile as appropriate for older and newer
613 (gif_close): New function, encapsulates the differences in the
614 calling sequence of DGifCloseFile before v5.1.0 and after it.
615 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
616 error string where appropriate. (Bug#17790)
618 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
619 macro execution, make sure point didn't move since last complete
620 redisplay, as the condition for using the glyph matrix
621 information. (Bug#17777)
623 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
625 Minor cleanup of fonset code.
626 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
627 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
628 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
629 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
630 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
631 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
632 (free_realized_fontset): Remove because a no-op since 2008.
633 (free_face_fontset): Adjust user.
634 (syms_of_fontset): Shrink fontset by one extra slot.
636 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
638 Omit redundant extern decls.
639 Most of this patch is from Dmitry Antipov, in:
640 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
641 * commands.h (update_mode_lines):
642 * frame.h (Qbackground_color, Qforeground_color)
643 (x_set_menu_bar_lines):
644 * ftfont.c (ftfont_font_format):
645 * intervals.h (Qkeymap, Qfont):
646 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
647 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
648 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
649 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
650 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
651 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
652 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
653 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
654 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
655 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
656 (Qtool_bar, Qheader_line):
657 * macros.c (Fexecute_kbd_macro):
658 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
659 * xterm.c (x_delete_terminal, XSetIMValues):
660 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
661 (x_implicitly_set_name, popup_activated)
662 (widget_store_internal_border):
663 Remove redundant decls.
664 * frame.c [USE_X_TOOLKIT]: Include widget.h.
665 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
666 Remove _Noreturn, as make-docfile now does that for us.
667 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
668 (Qregion_extract_function): New decl.
669 * window.c, xfns.c: Include menu.h.
671 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
673 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
675 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
677 * fileio.c (Fread_file_name): Do not pass redundant args and ...
678 * callint.c (read_file_name): ... convert to static here.
679 * lisp.h (Fread_file_name): Do not EXFUN it.
680 (STRING_COPYIN): Remove; unused.
681 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
682 (char_composable_p): ... static function. All users changed.
683 * eval.c (toplevel): Remove redundant #include directives.
684 * xterm.c (x_initialize): Add static to match prototype.
685 * ccl.c (Fccl_execute_on_string):
686 * font.c (fon_intern_prop): Use make_specified_string.
688 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
690 * Makefile.in (ns-app): Fix typo that broke build on OS X.
691 Reported by David Caldwell in:
692 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
694 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
696 Do not ask for XRender extension each time XFT font is opened.
697 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
698 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
700 2014-06-15 Glenn Morris <rgm@gnu.org>
702 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
704 2014-06-15 Eli Zaretskii <eliz@gnu.org>
706 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
707 information if we are in the middle of executing a keyboard macro,
708 since redisplay doesn't update the screen until the macro is
709 finished. (Bug#17777)
711 * alloc.c (cleanup_vector): Don't dereference a font driver
712 pointer if it is NULL. (Bug#17771)
714 2014-06-13 Glenn Morris <rgm@gnu.org>
716 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
717 ($(lispsource)/international/charprop.el)
718 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
719 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
720 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
721 GNU make automatically passes command-line arguments to sub-makes.
723 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
725 Avoid hangs in accept-process-output (Bug#17647).
726 * lisp.h, process.c (wait_reading_process_input):
727 Return int, not bool. All uses changed.
728 * process.c (SELECT_CANT_DO_WRITE_MASK):
729 Remove macro, replacing with ...
730 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
732 (status_notify): New arg WAIT_PROC. Return int, not void.
735 2014-06-13 Eli Zaretskii <eliz@gnu.org>
737 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
738 the frame is the initial frame, because the hook is not set up
739 then, and Emacs crashes.
740 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
742 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
744 * keymap.c (silly_event_symbol_error): Don't recommend the use
747 2014-06-11 Eli Zaretskii <eliz@gnu.org>
749 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
750 matching overlay strings with 'cursor' property against buffer
751 positions traversed in the glyph row. (Bug#17744)
753 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
755 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
758 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
759 determine 10.9 (Bug#17751).
761 * macfont.m (macfont_draw): Positions were not freed.
763 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
765 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
766 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
767 function. Also adjust comment.
768 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
770 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
771 * font.c (font_done_for_face):
772 * xface.c (realize_non_ascii_face): Adjust user.
773 * font.h (struct font_driver): Convert 'prepare_face' to return
774 void because its return value is never used anyway.
775 * xfont.c (xfont_prepare_face): Return void.
776 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
777 (xftfont_done_face): Use xfree.
779 * dispextern.h (last_tool_bar_item): Remove declaration.
780 * frame.h (struct frame): New member last_tool_bar_item.
781 * frame.c (make_frame): Initialize it.
782 * xdisp.c (toplevel): Remove last_tool_bar_item.
783 (handle_tool_bar_click, note_tool_bar_highlight):
784 * w32term.c (w32_read_socket, w32_initialize):
785 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
787 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
788 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
790 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
792 Say (accept-process-output P)'s result pertains to P if P is non-nil.
793 * process.c (Faccept_process_output)
794 (wait_reading_process_output): Mention that if PROCESS is non-nil,
795 the return value is about PROCESS, not about other processes.
797 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
799 Further adjustments to mark_object and friends.
800 Now the mark_object's stack is just 32 bytes on a 64-bit
801 system, which means extra 20% off the stack usage.
802 * alloc.c (mark_save_value): As before, refactored out from ...
803 (mark_object): ... adjusted user. Also add comment.
805 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
807 Fix core dump after a dropped X connection (Bug#17704).
808 * sysdep.c (stuff_char): Don't abort merely because the selected frame
809 is dead, as we may be shutting down.
811 2014-06-08 Glenn Morris <rgm@gnu.org>
813 * fileio.c (write-region-inhibit-fsync): Doc tweak.
815 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
817 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
819 If a C name must be extern on some platforms, make it extern on all.
820 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
822 * font.h (ftxfont_driver) [HAVE_XFT]:
823 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
824 * lisp.h (get_frame_param):
825 * menu.h (tty_menu_show):
826 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
827 * termhooks.h (encode_terminal_code):
828 * xterm.h (x_menu_wait_for_event):
830 * frame.c (get_frame_param):
831 * fringe.c (max_used_fringe_bitmap):
832 * ftxfont.c (ftxfont_driver):
833 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
834 * menu.c (menu_items_inuse):
835 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
836 * term.c (encode_terminal_code, tty_menu_show):
837 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
838 * xfaces.c (load_color):
839 * xmenu.c (x_menu_wait_for_event):
842 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
844 Change object marking routines to minimize stack usage.
845 This change moves a few cold paths from mark_object to NO_INLINE
846 functions and adjusts symbol marking loop. According to GCC 4.8.2
847 -Wstack-usage, this reduces mark_object's stack usage from 80 to
848 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
849 stack usage at the mark phase is reduced up to 28%. Surprisingly,
850 it also gains up to 3% in speed (with default '-O2 -g3' flags).
851 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
852 refactored out from ...
853 (mark_object): ... adjusted user. Also mark symbols in a tight
855 (mark_face_cache): Add NO_INLINE.
857 2014-06-08 Eli Zaretskii <eliz@gnu.org>
859 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
860 contains garbage on WINDOWSNT (which could potentially infloop at
863 Minimize cursor motion during TTY menu updates.
864 * term.c (tty_menu_display): Don't position cursor here.
865 Instead, pass the cursor coordinates to update_frame_with_menu.
866 (tty_menu_activate): Send the hide cursor command only once in an
867 iteration through the outer 'while' loop.
869 * dispnew.c (update_frame_1): Accept an additional argument
870 SET_CURSOR_P, and position the cursor at the end of the frame
871 update only if that argument is non-zero. All callers changed to
872 provide the additional argument as non-zero, except for
873 update_frame_with_menu.
874 (update_frame_with_menu): Accept 2 additional arguments ROW and
875 COL; if they are non-negative, instruct update_frame_1 not to
876 position the cursor, and instead position it according to ROW and COL.
878 * dispextern.h (update_frame_with_menu): Update prototype.
880 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
882 * callproc.c (call_process): Don't check read-only if we don't insert
883 anything (bug#17666).
885 2014-06-08 Eli Zaretskii <eliz@gnu.org>
887 * dispnew.c (update_frame_with_menu): Set display_completed.
889 2014-06-07 Eli Zaretskii <eliz@gnu.org>
891 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
893 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
895 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
897 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
898 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
900 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
902 * window.c (Frecenter): Signal an error if window-buffer is not
905 * keyboard.c (make_lispy_position): Don't include a buffer position in
906 mode/header-line mouse events.
908 * keyboard.c (read_char): Handle (t . <event>) in the second use of
909 Vunread_command_events (bug#17650).
911 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
913 * xterm.c (x_setup_pointer_blanking):
914 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
916 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
918 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
919 because it will be defined in generated config.h if needed.
921 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
923 Use terminal-specific hooks to display popup dialogs.
924 * termhooks.h (struct terminal): New field popup_dialog_hook.
925 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
926 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
927 code and use popup_dialog_hook.
928 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
929 * nsterm.h (ns_popup_dialog): Adjust prototype.
930 * nsterm.m (ns_create_terminal):
931 * w32term.c (w32_create_terminal):
932 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
933 Setup popup_dialog_hook.
935 2014-06-04 Eli Zaretskii <eliz@gnu.org>
937 * w32heap.c (report_temacs_memory_usage): Improve the report by
938 reporting the large blocks that are actually occupied at dump time.
940 * w32console.c (initialize_w32_display): Set the console
941 menu_show_hook, otherwise TTY menus are broken on w32.
943 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
945 Use terminal-specific hooks to display menus.
946 * termhooks.h (struct terminal): New field menu_show_hook.
947 * menu.h (<anonymous enum>): Bit flags for menu hooks.
948 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
950 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
951 * nsmenu.m (ns_menu_show):
952 * w32menu.c (w32_menu_show):
953 * xmenu.c (x_menu_show):
954 * term.c (tty_menu_show): Adjust to use bit flags.
955 (set_tty_hooks): Set menu_show_hook.
956 * xterm.c (x_create_terminal):
957 * nsterm.m (ns_create_terminal):
958 * msdos.c (initialize_msdos_display):
959 * w32term.c (w32_create_terminal): Likewise.
961 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
963 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
965 2014-06-03 Eli Zaretskii <eliz@gnu.org>
967 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
968 (FD_SET): Don't define on WINDOWSNT.
970 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
972 * emacs.c: Include "sysselect.h", to define its inline functions.
973 Problem reported by Glenn Morris in:
974 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
976 Do not require libXt-devel when building with gtk.
977 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
978 dependency on libXt-devel.
979 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
980 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
981 lwlib-widget.h now does this.
982 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
984 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
986 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
987 * process.c (add_read_fd, delete_read_fd, add_write_fd)
988 (delete_write_fd, wait_reading_process_output):
989 Remove now-redundant easserts.
990 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
991 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
992 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
993 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
995 2014-06-03 Eli Zaretskii <eliz@gnu.org>
997 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
998 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
999 (calloc): Don't undef, it is never defined.
1000 (HEAP_ENTRY_SHIFT): Remove unused macro.
1002 * Makefile.in (C_HEAP_SWITCH): Remove.
1003 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
1005 Fix MS-Windows build broken by menu changes on 2014-06-02.
1006 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
1008 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
1009 Define instead of including ../lwlib/lwlib.h, which causes
1010 compilation errors due to missing X11 headers.
1012 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
1014 * process.c (wait_reading_process_output): Omit incorrect test of
1015 p->infd against zero. Add easserts for infd having a plausible value.
1017 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
1019 Adjust to match recent lwlib changes.
1020 * menu.h (xmalloc_widget_value): Replace by ...
1021 (make_widget_value): ... new prototype.
1022 * menu.c (xmalloc_widget_value): Replace by ...
1023 (make_widget_value): ... new function.
1024 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
1025 * gtkutil.c (malloc_widget_value, free_widget_value):
1026 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
1027 * keyboard.h (enum button_type, struct _widget_value):
1028 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
1030 * nsmenu.m (ns_update_menubar, ns_menu_show):
1031 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
1032 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
1033 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
1035 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
1037 * image.c (x_query_frame_background_color)
1038 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
1039 Fix --enable-gcc-warnings compilation without image libraries.
1041 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1043 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
1044 emulated break value only if it goes up.
1045 (sbrk): Add assertion that the INCREMENT argument is strictly
1046 zero. Improve and correct the commentary.
1048 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1050 Improve AIX-related merge from emacs-24.
1051 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
1052 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
1053 not on AIX; since we're on the trunk we can use enums more broadly.
1055 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
1057 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
1059 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
1060 to min(value, whole).
1062 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1064 Bring back the changes to GDB-visible symbols, but only on AIX.
1065 And only if it's not pre-4.2 GCC.
1066 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1067 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1068 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1071 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1073 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
1074 with PT, not GPT. (Bug#16433)
1076 Revert last changes to GDB-visible symbols.
1077 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
1078 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
1079 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1082 2014-06-02 Glenn Morris <rgm@gnu.org>
1084 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
1086 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1088 Fix port to 32-bit AIX with xlc (Bug#17598).
1089 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
1090 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
1091 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
1092 to work around a compiler bug in IBM xlc 12.1.
1094 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1096 * xterm.c (x_update_window_end): Don't invalidate the entire
1097 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1098 highlight needs to be redisplayed. (Bug#17588)
1100 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1102 Port the GDB-visible symbols to AIX.
1103 Without them, GDB doesn't work to debug Emacs, since the AIX linker
1104 optimizes away the relevant external symbols. Use enums instead;
1105 this suffices for the AIX port, which is 32-bit-only anyway.
1106 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1107 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1108 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1111 Include sources used to create macuvs.h.
1112 * Makefile.in ($(srcdir)/macuvs.h): New rule.
1113 * macuvs.h: Use automatically-generated header.
1115 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
1117 Port signal-handling to DragonFly BSD (Bug#17646).
1118 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
1119 Move implementations from callproc.c to sysdep.c.
1120 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
1121 Move declarations from process.h to syssignal.h.
1123 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
1125 * callint.c (Ffuncall_interactively): Add usage.
1127 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
1129 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
1131 2014-05-30 Eli Zaretskii <eliz@gnu.org>
1133 * w32heap.c (malloc_before_dump, malloc_after_dump)
1134 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
1135 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
1136 set errno where appropriate to emulate CRT functions.
1138 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
1140 Debugging facility to check whether 'const char *' points to
1141 relocatable data of non-pure Lisp string.
1142 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
1143 (mark_maybe_pointer): ... adjusted user.
1144 (relocatable_string_data_p): New function.
1145 * lisp.h (relocatable_string_data_p): Add prototype.
1146 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
1147 the pointer to relocatable Lisp data is not used.
1149 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
1151 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
1152 * atimer.c (block_atimers):
1153 * callproc.c (block_child_signal): Block SIGINT too;
1154 otherwise, its handler might now unblock signals that it shouldn't.
1155 * keyboard.c (read_char): Clear signal mask, since we may
1156 be in a SIGINT handler, and many signals may be masked.
1157 * keyboard.c (handle_interrupt):
1158 * sysdep.c (handle_arith_signal):
1159 Clear signal mask instead of just unblocking the signal that
1160 was received, since several signals may be blocked at this point.
1162 2014-05-29 Eli Zaretskii <eliz@gnu.org>
1164 * Makefile.in (TEMACS_POST_LINK): Remove target.
1165 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
1166 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
1168 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
1170 * xmenu.c (xdialog_show): Remove prototype, rename to
1171 x_dialog_show, remove 2nd arg because it's always zero
1172 and simplify accordingly.
1173 (xw_popup_dialog): Adjust user.
1174 * w32menu.c (w32_dialog_show): Adjust prototype, remove
1175 2nd arg because it's always zero and simplify accordingly.
1176 (w32_popup_dialog): Adjust user.
1178 2014-05-29 Eli Zaretskii <eliz@gnu.org>
1180 * w32heap.c (report_temacs_memory_usage): New function.
1182 * unexw32.c (unexec) [ENABLE_CHECKING]:
1183 Call report_temacs_memory_usage.
1185 * w32heap.h (report_temacs_memory_usage): Add prototype.
1187 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
1189 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
1190 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
1192 2014-05-29 Eli Zaretskii <eliz@gnu.org>
1194 * buffer.c (init_buffer): Accept an argument 'initialized'.
1195 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
1196 mmap_regions and mmap_fd, to avoid referencing stale data from the
1197 dump phase. Add an assertion for buffer text of buffers created
1198 in temacs before this function is called. (Bug#17622)
1199 (mmap_regions_1, mmap_fd_1): Remove unused variables.
1201 * lisp.h (init_buffer): Update prototype.
1203 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
1205 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
1207 * alloc.c (Fgarbage_collect): Fix compilation with
1208 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
1210 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
1212 * frame.c, frame.h (frame_char_to_pixel_position)
1213 (frame_set_mouse_position): Now static, and made private in
1214 frame.c rather than public in frame.h.
1216 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
1218 Refactor mouse positioning stuff to avoid code duplication.
1219 * frame.h (frame_char_to_pixel_position): New function.
1220 (x_set_mouse_position): Rename to...
1221 (frame_set_mouse_position): ...new function.
1222 (frame_set_mouse_pixel_position): Add prototype.
1223 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
1224 Rename to frame_set_mouse_pixel_position.
1225 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
1227 * xterm.h, w32term.h ( x_set_mouse_position)
1228 (x_set_mouse_pixel_position): Remove prototypes.
1230 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
1232 On X, always make pointer visible when deleting frame (Bug#17609).
1233 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
1235 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
1237 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
1238 * keyboard.c (gobble_input): If there is no terminal input error,
1239 make sure the pointer is visible for all frames on this terminal.
1240 * xterm.c (x_free_frame_resources): Enable pointer visibility if
1241 it was previously disabled.
1243 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
1245 * data.c (Fzerop): Move to Elisp.
1246 (syms_of_data): Don't defsubr it.
1247 * keyboard.c (echo_keystrokes_p): New function.
1248 (read_char, record_menu_key, read_key_sequence): Use it.
1250 * callint.c (Qfuncall_interactively): New var.
1251 (Qcall_interactively): Remove.
1252 (Ffuncall_interactively): New function.
1253 (Fcall_interactively): Use it.
1254 (syms_of_callint): Defsubr it.
1256 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
1258 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
1259 relocated from under us.
1261 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
1263 Use mmap(2) emulation for allocating buffer text on MS-Windows.
1264 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
1266 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
1268 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
1269 for MinGW, since it no longer uses gmalloc.
1271 * buffer.c: Do not define mmap allocations functions for Windows.
1272 Remove mmap_find which is unused. Remove mmap_set_vars which does
1274 [WINDOWSNT]: Include w32heap.h.
1275 (init_buffer): Always allocate new memory for buffers.
1277 * emacs.c: Remove mmap_set_vars calls.
1279 * image.c (free_image): Undef free for Windows because it is
1280 redirected to our private version.
1282 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
1283 (copy_executable_and_dump_data): Remove dumping the heap section.
1284 (unexec): Restore using_dynamic_heap after dumping.
1286 * w32heap.c (dumped_data_commit, malloc_after_dump)
1287 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
1288 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
1289 (mmap_free): New functions.
1291 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
1293 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
1295 * image.c (imagemagick_load_image): Use MagickRealType for local
1296 'color_scale', instead of double, to avoid a GCC warning about
1299 * xfns.c (Fx_window_property): Remove unused local.
1301 Don't kill already-reaped process (Bug#17561).
1302 * process.c (process_send_signal): Fix race condition where a
1303 subprocess was reaped by a signal handler between the check for
1304 liveness and calling 'kill', which meant that Emacs could in
1305 theory kill an innocent bystander process. Do the fix by blocking
1306 SIGCHLD in a critical section that checks liveness before killing.
1308 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1310 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
1312 2014-05-26 Ken Brown <kbrown@cornell.edu>
1314 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
1315 even if !CYGWIN (see bug#17510).
1317 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
1319 * nsfns.m (Fns_do_applescript): Surround NSApp run
1320 with calls to ns_init_events, ns_finish_events (Bug#17424).
1322 * nsterm.h (ns_init_events, ns_finish_events): Declare.
1324 * nsterm.m (ns_init_events, ns_finish_events): New functions.
1325 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
1327 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
1328 with calls to ns_init_events, ns_finish_events (Bug#17424).
1330 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1332 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
1333 if we are iterating over an object that generates glyphs for
1334 marginal areas. (Bug#17585)
1336 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
1338 * xdisp.c (safe__call1, safe__eval): Now static.
1340 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1342 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
1343 (safe_call, safe__call1): Construct a va_list argument for safe_call.
1344 (safe_call1): Call safe_call instead of safe__call directly.
1346 2014-05-26 Ken Brown <kbrown@cornell.edu>
1348 * w32term.c (x_delete_display) [CYGWIN]: Don't free
1349 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
1352 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
1354 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
1355 (safe__call, safe__call1, safe__eval): New functions.
1356 (safe_call): Use it.
1357 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
1358 (display_mode_element): Same for `:eval'.
1360 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
1362 Fix port to 32-bit AIX (Bug#17540).
1363 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
1364 twice. _text already includes this offset.
1365 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
1367 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1369 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
1370 when closest_pos is identical to to_charpos, don't recurse, since
1371 we already tried that, and failed. (Bug#17539)
1373 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
1374 unwinding when frame's faces were not initialized yet, increment
1375 the frame's image-cache reference count before calling
1376 x_free_frame_resources. Don't dereference
1377 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
1379 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
1381 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
1384 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
1385 macfont.m, call draw with adjusted arguments so font drivers
1386 don't need to do that.
1388 * macfont.m (macfont_draw): Merge changes from Macport.
1390 2014-05-24 Eli Zaretskii <eliz@gnu.org>
1392 * alloc.c (garbage_collect_1): New function, with all of the guts
1393 of Fgarbage_collect.
1394 (mark_stack): Accept an argument END and don't mark Lisp objects
1395 on the stack beyond the address given by END. Calculation of END
1396 was moved to Fgarbage_collect.
1397 (Fgarbage_collect): Calculate the end address of the stack portion
1398 that needs to be examined by mark_stack, and pass that address to
1399 garbage_collect_1, which will pass it to mark_stack.
1400 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
1401 for more details about the underlying problems. In particular,
1402 this avoids dumping Emacs with the large hash-table whose value is
1403 held in purify-flag for most of the time loadup.el runs.
1405 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
1407 * xfns.c (x_window_property_intern): New function (code from
1409 (Fx_window_property): Call x_window_property_intern. If property
1410 not found and NILP (source) and outer window != inner window,
1411 check outer window for property (Bug#17537).
1413 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
1415 Supply malloc and alloc_size attributes for extern allocators.
1416 This documents the C API, and helps GCC generate a bit better code.
1417 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
1418 (ATTRIBUTE_MALLOC_SIZE): New macros.
1419 * gmalloc.c (malloc, realloc, calloc):
1420 * gtkutil.h (malloc_widget_value):
1421 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
1422 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
1425 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
1427 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
1428 * image.c (imagemagick_load_image): Port to hosts that do not use
1429 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
1431 2014-05-21 Leo Liu <sdl.web@gmail.com>
1433 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
1435 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
1437 * dbusbind.c (xd_signature): Revert last 2 patches.
1439 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
1441 Allow any non-nil value to count as true in bool-vector.
1442 Likewise for xd_signature in dbusbind.c.
1443 This is more consistent with the usual practice in Emacs, which is
1444 that any non-nil value counts as true.
1445 * alloc.c (Fbool_vector): Don't require args to be t or nil.
1446 * dbusbind.c (xd_signature): Likewise, for booleans.
1447 * data.c, lisp.h (Qbooleanp):
1448 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
1450 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
1452 * lisp.h (CHECK_BOOLEAN): New function.
1453 * alloc.c (Fbool_vector): New function.
1454 (syms_of_alloc): Defsubr it.
1455 * data.c (Qbooleanp): New symbol.
1456 (syms_of_data): DEFSYM it.
1457 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
1459 * font.c (font_matching_entity): Extract font-entity object
1460 from the vector of matching entities (Bug#17486).
1462 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
1464 Assume C99 or later (Bug#17487).
1465 * bytecode.c (B__dummy__): Remove.
1466 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
1467 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
1468 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
1469 * regex.c (DEBUG_PRINT): Assume varargs macros.
1470 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
1472 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
1474 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
1475 memory for every buffer that was dumped.
1477 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
1479 * fns.c (Freverse): Allow vectors, bool vectors and strings.
1480 (Fnreverse): Allow vectors and bool vectors.
1482 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
1484 Minor cleanup for terminal setup.
1485 * termhooks.h (create_terminal): Adjust prototype.
1486 * terminal.c (create_terminal): Pass output method and RIF as args.
1487 (init_initial_terminal):
1488 * nsterm.m (ns_create_terminal):
1489 * term.c (init_tty):
1490 * w32term.c (w32_create_terminal):
1491 * xterm.c (x_create_terminal): Adjust users.
1492 Avoid redundant NULL initializers and add comments.
1494 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
1496 * keyboard.c (Qdeactivate_mark): Now static.
1498 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
1500 If available, use Xfixes extension to do pointer blanking.
1501 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
1502 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
1503 (make_invisible_cursor): Move to...
1504 * xterm.c (make_invisible_cursor): ...here.
1505 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
1506 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
1507 (x_term_init): Call to x_setup_pointer_blanking.
1508 (XTtoggle_invisible_pointer): Use blanking specific to this display.
1509 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
1511 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1513 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
1515 2014-05-12 Glenn Morris <rgm@gnu.org>
1517 * fileio.c (Ffile_executable_p): Doc tweak.
1519 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
1521 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
1522 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
1524 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
1526 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
1528 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1530 Fix initialization of minibuffer history variable (Bug#17430).
1531 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
1532 Move the initialization up to prevent any "value void" message.
1534 2014-05-08 Samuel Bronson <naesten@gmail.com>
1536 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
1537 are matched (bug#17413).
1539 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1541 Stop tooltips pulling Emacs window to front (Bug#17408).
1542 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
1543 SetWindowPos invocations.
1545 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
1547 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1548 not initialized (Bug#17398).
1550 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1552 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
1554 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
1556 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
1557 [HAVE_NS]: Do not include png.h.
1558 (x_query_frame_background_color): New function.
1559 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
1560 (png_load_body): Coalesce duplicate code.
1562 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1564 Consult libpng-config more consistently (Bug#17339).
1565 * Makefile.in (PNG_CFLAGS): New var.
1566 (ALL_CFLAGS): Use it.
1567 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1568 CFLAGS now handles this.
1570 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1572 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1573 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1574 because WCONTINUED is always defined now.
1575 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1577 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1579 * buffer.c (overlay_strings): Fix the wording of the commentary.
1581 2014-05-01 Glenn Morris <rgm@gnu.org>
1583 * floatfns.c (Fisnan):
1584 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1586 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1588 * term.c (tty_menu_activate): A better initialization for cursor
1591 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1593 * intervals.c: Tighten assertions.
1594 (create_root_interval): Make sure the interval is not empty.
1595 (intervals_equal): Use booleans.
1596 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1597 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1598 (balance_possible_root_interval): Simplify and use booleans.
1599 (split_interval_right, split_interval_left): Check LENGTH, and remove
1600 now redundant assertion.
1601 (adjust_intervals_for_insertion): Remove now redundant assertions.
1602 (delete_node, interval_deletion_adjustment)
1603 (adjust_intervals_for_deletion, merge_interval_right)
1604 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1605 (reproduce_interval): Make sure the interval is not empty.
1607 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1609 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1610 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1611 satisfaction that they would always be initialized.
1613 2014-04-30 Eli Zaretskii <eliz@gnu.org>
1615 * term.c (tty_menu_display): Move the cursor to the active menu item.
1616 (tty_menu_activate): Return the cursor to the active menu item
1617 after displaying the menu and after displaying help-echo.
1618 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1619 for the details of why this is needed by screen readers and
1622 2014-04-30 Glenn Morris <rgm@gnu.org>
1624 * process.c (handle_child_signal):
1625 Handle systems without WCONTINUED. (Bug#15110, 17339)
1627 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
1629 * window.c (struct saved_window): Remove mark.
1630 (Fset_window_configuration, save_window_save)
1631 (compare_window_configurations): Don't touch marks any more.
1633 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
1635 Use bits_word for gcmarkbits.
1636 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
1637 bits_word is typically a tad more efficient for mark bits than
1638 unsigned is, so use bits_word. All uses changed.
1639 * lisp.h (BITS_PER_INT): Remove; no longer used.
1641 Avoid undefined behavior in signed left shift.
1642 This ports to GCC 4.9.0 with -fsanitize=undefined.
1643 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
1645 * regex.c (extract_number):
1646 * lisp.h (make_number, XINT):
1647 Do not shift a 1 bit left into a sign bit.
1648 * alloc.c (struct cons_block, struct float_block): Use unsigned,
1649 not int, for gcmarkbits. All uses changed.
1651 2014-04-25 Eli Zaretskii <eliz@gnu.org>
1653 * search.c (Fnewline_cache_check): Don't try to count newlines
1654 outside the buffer's restriction, as find_newline doesn't support that.
1656 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
1658 * window.c (Fset_window_configuration): Deactivate the mark before
1660 (set_window_buffer): Ignore window_initialized.
1661 (window_initialized): Remove.
1662 * keyboard.c (Qdeactivate_mark): Not static any more.
1663 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
1666 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
1668 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
1669 and to clang 3.4, which have fixed the bug. This should let us
1670 run a bit faster on these platforms when address sanitization is
1673 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1675 Port to GCC 4.9.0 with --enable-gcc-warnings.
1676 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1678 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1679 a way that also works with GCC 4.9.0.
1681 * search.c (Fnewline_cache_check): Remove unused locals.
1683 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1685 * search.c (find_newline1): New subroutine.
1686 (Fnewline_cache_check): New function.
1687 (syms_of_search): Defsubr it.
1689 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
1691 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1692 * keyboard.c (unblock_input): Add comment.
1693 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1695 2014-04-22 Daniel Colascione <dancol@dancol.org>
1697 * lread.c (readevalloop_eager_expand_eval): New function
1698 that can recurse into toplevel forms.
1699 (readevalloop): Call it.
1700 * lisp.h: Declare Qprogn.
1701 * callint.c (Qprogn): No longer static.
1703 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1705 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1706 Also change identifiers to match the comments, and add more assertions
1709 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1711 * emacs.c (close_output_streams): Don't clear and restore errno.
1713 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
1715 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1716 never becomes visible, i.e. using XMonad (Bug#17237).
1718 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1720 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1721 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
1722 (Fline_pixel_height): Don't assume that the current buffer and the
1723 selected window's buffer are one and the same. (Bug#17281)
1725 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1726 paragraph-start cache before the newline cache. (Bug#17269)
1728 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
1730 * term.c (tty_send_additional_strings): No need to fflush here,
1732 (tty_set_terminal_modes): fflush after sending additional strings,
1735 2014-04-17 Daniel Colascione <dancol@dancol.org>
1737 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
1739 (tty_send_additional_strings): New function.
1740 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
1741 (syms_of_term): Intern tty-mode-set-strings and
1742 tty-mode-reset-strings.
1744 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1746 * window.c (save_window_save): Lookup window_point_insertion_type in
1747 the right buffer (bug#15457).
1748 (Qwindow_point_insertion_type): New var.
1749 (syms_of_window): Initialize it.
1751 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1753 Fix the MSDOS build.
1754 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1755 (copy_text_and_data): Zero out the atexit chain pointer before
1758 * termhooks.h (encode_terminal_code): Update prototype.
1760 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1761 visible for all DOS_NT ports, not just WINDOWSNT.
1762 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1764 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1765 unless it is defined.
1766 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1768 * process.c (close_on_exec, accept4, process_socket): Move into
1769 the "ifdef subprocesses" part.
1770 (catch_child_signal): Condition by "ifdef subprocesses".
1771 (syms_of_process) <Qinternal_default_process_sentinel>
1772 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1774 * msdos.h: Add prototypes for new functions.
1775 (EINPROGRESS): Define.
1776 (O_CLOEXEC): Define to zero.
1778 * msdos.c (check_window_system): Remove unnecessary an
1779 incompatible duplicate function.
1780 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1781 New functions in support of new functionality.
1783 * menu.c (single_menu_item): Add visual indication of submenu
1784 also for menus on MSDOS frames.
1785 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1787 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1788 when async subprocesses aren't supported.
1790 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1792 * emacs.c (close_output_streams): Zero out errno before calling
1795 * dired.c [MSDOS]: Include msdos.h.
1797 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1798 (DATA_START) [MSDOS]: Define.
1799 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1801 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1802 Ifdef away for MSDOS.
1803 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1804 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1806 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1807 Use temporary file template that is compatible with mkostemp.
1808 Move vfork-related portions under #ifndef MSDOS.
1809 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1811 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1813 * buffer.c (Foverlays_at): Add argument `sorted'.
1815 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1817 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1818 text, invalidate the bidi_paragraph_cache upto and including the
1821 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1823 Port to IRIX 6.5 (Bug#9684).
1824 * conf_post.h (INET6) [IRIX6_5]: Define.
1825 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1826 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1828 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1830 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1831 before passing it to system APIs.
1833 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1835 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1836 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1838 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1840 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1842 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
1844 Remove DATA_SEG_BITS.
1845 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
1846 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
1847 cc, but that platform is so old that SGI itself stopped supporting
1848 it in December 2013. If you still need Emacs on IRIX, please
1849 either compile with GCC and port the undumping code, or run
1850 './configure --with-wide-int'.
1851 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
1852 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
1853 DEFINE_GDB_SYMBOL_START way to define it.
1854 (NONPOINTER_BITS): New macro.
1855 (EMACS_INT): Use it.
1856 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
1857 the problem and/or configuring --with-wide-int.
1858 (USE_LSB_TAG): Simplify, based on above changes.
1859 (gdb_DATA_SEG_BITS): Remove. All uses removed.
1860 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
1862 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1864 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1865 covered by a display string that ends in a newline, and that cases
1866 going back by DVPOS lines to hit the search limit, lift the limit
1867 and go back until DVPOS is reached. (Bug#17244)
1869 * indent.c (Fvertical_motion): Handle correctly the case when the
1870 display string is preceded by an empty line.
1872 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1873 use S_IWRITE instead.
1875 2014-04-11 Glenn Morris <rgm@gnu.org>
1877 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1879 2014-04-11 Ken Brown <kbrown@cornell.edu>
1881 * Makefile.in (EMACS_MANIFEST): Revert last change.
1883 2014-04-10 Daniel Colascione <dancol@dancol.org>
1885 * puresize.h (BASE_PURESIZE): Increase.
1887 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1889 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
1891 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
1892 region handling (and don't call signal_before_change) if
1893 inhibit_modification_hooks is set.
1894 (signal_before_change): Don't check inhibit_modification_hooks any more.
1896 2014-04-08 Daniel Colascione <dancol@dancol.org>
1898 * alloc.c (sweep_symbols, mark_object): Assert that symbol
1899 function cells contain valid lisp objects. (Modified version of
1902 * alloc.c (detect_suspicious_free): Split actual stack capturing
1903 out into new function for easier breakpoint setting.
1904 (note_suspicious_free): New function.
1906 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1908 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1910 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1911 (symbol_block_pinned): New var.
1912 (Fmake_symbol): Initialize `pinned'.
1913 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1914 pinned and signal an error for un-purifiable objects.
1915 (pure_cons): Use it.
1916 (Fpurecopy): Use it, except for objects that can't be purified.
1917 (mark_pinned_symbols): New function.
1918 (Fgarbage_collect): Use it.
1919 (gc_sweep): Remove hack made unnecessary.
1921 2014-04-07 Glenn Morris <rgm@gnu.org>
1923 * keyboard.c (Fopen_dribble_file): Doc tweak.
1925 2014-04-07 Ken Brown <kbrown@cornell.edu>
1927 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1929 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
1931 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
1932 We have a substitute execinfo.h on hosts that lack it.
1933 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
1934 isn't optimized away.
1936 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
1938 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
1939 * alloc.c (memory_full):
1940 * charset.c (syms_of_charset):
1941 * doc.c (Fsnarf_documentation):
1943 * font.c (BUILD_STYLE_TABLE):
1944 * keyboard.c (make_lispy_event):
1945 * profiler.c (setup_cpu_timer):
1946 * xgselect.c (xg_select):
1947 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
1949 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
1950 Replace the only use with ARRAYELTS (font_property_table).
1951 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
1953 2014-04-03 Daniel Colascione <dancol@dancol.org>
1955 * xterm.c (x_term_init):
1956 * xfns.c (best_xim_style):
1957 * xfaces.c (Fdump_colors):
1958 * w32fns.c (w32_default_color_map):
1959 * w32.c (init_environment, N_ENV_VARS):
1960 * unexcw.c (read_exe_header):
1961 * term.c (term_get_fkeys_1):
1962 * sysdep.c (init_baud_rate):
1963 * nsterm.m (ns_convert_key):
1964 * nsfns.m (get_geometry_from_preferences):
1965 * msdos.c (dos_set_window_size, init_environment):
1966 * macfont.m (mac_font_get_glyph_for_cid)
1967 (macfont_store_descriptor_attributes)
1968 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
1969 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
1970 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
1972 * image.c (xpm_str_to_color_key):
1973 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
1974 * frame.c (x_set_frame_parameters):
1975 * fileio.c (Ffile_selinux_context):
1976 * emacs.c (sort_args):
1977 * dosfns.c (msdos_stdcolor_name):
1978 * dired.c (file_attributes):
1979 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
1980 Change expressions of the form sizeof(arr) / sizeof(arr[0])
1983 2014-04-02 Daniel Colascione <dancol@dancol.org>
1985 * data.c (Ffset): Abort if we're trying to set a function call to
1988 * lisp.h (ARRAYELTS): New macro.
1990 * alloc.c: Include execinfo.h if available.
1991 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
1992 (suspicious_free_record): New structure.
1993 (suspicious_objects, suspicious_object_index)
1994 (suspicious_free_history, suspicious_free_history_index):
1996 (find_suspicious_object_in_range, detect_suspicious_free)
1997 (Fsuspicious_object): New functions.
1998 (cleanup_vector): Call find_suspicious_object_in_range.
2000 2014-04-02 Martin Rudalics <rudalics@gmx.at>
2002 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
2003 width from font width (Bug#17163).
2005 * frame.c (x_set_frame_parameters): Calculate default values of
2006 new frame sizes only after all other frame parameters have been
2007 processed (Bug#17142).
2009 2014-04-02 Ken Brown <kbrown@cornell.edu>
2011 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
2014 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2016 * xterm.c (x_draw_image_glyph_string): Adjust image background
2017 width accordingly when its x position is adjusted. (Bug#17115)
2019 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
2021 * font.c (font_list_entities): Do not add empty vector to font cache.
2022 (font_matching_entity): Likewise. If matching entity is found, insert
2023 1-item vector with this entity instead of entity itself (Bug#17125).
2025 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
2027 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
2029 * fns.c (validate_subarray): Rename from validate_substring,
2030 since it works for vectors too. New arg ARRAY. Optimize for the
2031 non-nil case. Instead of returning bool, throw an error if out of
2032 range, so that the caller needn't do that. All uses changed.
2033 Report original values if out of range.
2034 (Fsubstring, Fsubstring_no_properties, secure_hash):
2035 Also optimize the case where FROM is 0 or TO is the size.
2037 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2039 * search.c (Freplace_match): Use make_specified_string.
2040 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
2041 to catch bogus override face of glyph strings.
2042 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
2043 Move common substring range checking code to...
2044 (validate_substring): ...this function.
2046 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
2048 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
2050 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
2052 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
2053 bar is zero height, just return (Bug#16976).
2054 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
2056 * nsterm.h (EmacsView): Add wait_for_tool_bar.
2058 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
2059 is nil. If waiting for toolbar to complete, force a redraw.
2061 2014-03-28 Glenn Morris <rgm@gnu.org>
2063 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
2064 (emacs_bugreport): New variable.
2065 (usage_message): Use PACKAGE_BUGREPORT.
2066 (syms_of_emacs) <report-emacs-bug-address>: New variable.
2068 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
2070 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
2072 Port recent signal-related changes to FreeBSD.
2073 Problem reported by Herbert J. Skuhra.
2074 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
2075 Move decls from here ...
2076 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
2078 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2080 * w32term.c (x_draw_image_glyph_string): Fix computation of height
2081 and width of image background when it is displayed with a 'box'
2084 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
2086 More backward-compatible fix to char-equal core dump (Bug#17011).
2087 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
2088 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
2090 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
2092 * image.c (init_svg_functions): When loading SVG-related libraries,
2093 free already loaded libraries if the initialization fails.
2094 (rsvg_handle_set_size_callback): Remove declaration, unused.
2096 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
2098 Fix core dump in char-equal (Bug#17011).
2099 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
2100 unibyte buffers, as we can't tell whether the characters are
2103 * insdel.c (adjust_markers_for_delete): Remove unused local.
2105 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
2107 Have (MARKER . ADJUSTMENT) undo records always be immediately
2108 after their corresponding (TEXT . POS) record in undo list.
2110 * lisp.h (record-delete): New arg record_markers.
2111 (record_marker_adjustment): No longer needed outside undo.c.
2112 * insdel.c (adjust_markers_for_delete): Move calculation of marker
2113 adjustments to undo.c's record_marker_adjustments. Note that
2114 fileio.c's decide_coding_unwind is another caller to
2115 adjust_markers_for_delete. Because it has undo list bound to t,
2116 it does not rely on adjust_markers_for_delete to record marker
2118 (del_range_2): Swap call to record_delete and
2119 adjust_markers_for_delete so as undo marker adjustments are
2120 recorded before current deletion's adjustments, as before.
2121 (adjust_after_replace):
2122 (replace_range): Pass value for new record_markers arg to
2124 * undo.c (record_marker_adjustment): Rename to
2125 record_marker_adjustments and made static.
2126 (record_delete): Check record_markers arg and call
2127 record_marker_adjustments.
2128 (record_change): Pass value for new record_markers arg to
2130 (record_point): at_boundary calculation no longer needs to account
2131 for marker adjustments.
2133 2014-03-26 Martin Rudalics <rudalics@gmx.at>
2135 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
2138 2014-03-26 Glenn Morris <rgm@gnu.org>
2140 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
2142 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
2144 * buffer.c (struct sortvec): Add field `spriority'.
2145 (compare_overlays): Use it.
2146 (sort_overlays): Set it.
2148 2014-03-26 Eli Zaretskii <eliz@gnu.org>
2150 * xdisp.c (redisplay_window): If all previous attempts to find the
2151 cursor row failed, try a few alternatives before falling back to
2152 the top-most row of the window. Use row_containing_pos. (Bug#17047)
2154 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
2156 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
2157 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
2159 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
2160 variables on Windows.
2162 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
2164 * w32.c (unsetenv): Remove unused var `retval'.
2165 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
2167 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
2168 (start_watching): Remove unused var `thr'.
2170 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
2171 (find_child_console): Remove unnecesary var `thread_id'.
2173 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
2174 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
2176 2014-03-26 Glenn Morris <rgm@gnu.org>
2178 * filelock.c (Flock_buffer): Doc tweak.
2180 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
2181 * emacs.c (shut_down_emacs):
2182 * fileio.c (Finsert_file_contents, write_region):
2183 * filelock.c (top-level, syms_of_filelock):
2184 * insdel.c (prepare_to_modify_buffer_1):
2185 CLASH_DETECTION is always defined now.
2187 2014-03-25 Eli Zaretskii <eliz@gnu.org>
2189 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
2190 DLL handle, to speed up thread startup.
2192 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
2194 Handle sigmask better with nested signal handlers (Bug#15561).
2195 * atimer.c (sigmask_atimers): Remove.
2196 Remaining use rewritten to use body of this function.
2197 * atimer.c (block_atimers, unblock_atimers):
2198 * callproc.c (block_child_signal, unblock_child_signal):
2199 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
2200 New arg OLDSET. All callers changed.
2201 * atimer.c (block_atimers, unblock_atimers):
2202 * callproc.c (block_child_signal, unblock_child_signal):
2203 * keyboard.c (handle_interrupt):
2204 * sound.c (vox_configure, vox_close):
2205 Restore the old signal mask rather than unilaterally clearing bits
2206 from the mask, in case a handler is running within another
2207 handler. All callers changed.
2208 * lisp.h, process.c, process.h, term.c:
2209 Adjust decls and callers to match new API.
2210 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
2211 signal handlers aren't supposed to use floating point anyway.
2212 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
2214 2014-03-23 Daniel Colascione <dancol@dancol.org>
2216 Split gc_sweep into discrete functions for legibility and better
2219 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
2220 (sweep_vectors): Fix typo in comment.
2221 (sweep_conses, sweep_floats, sweep_intervals)
2222 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
2223 (gc_sweep): Call new functions, to which existing functionality is
2225 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
2227 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
2229 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
2231 2014-03-23 Daniel Colascione <dancol@dancol.org>
2233 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
2234 only if xic_style calls for it. This change allows Emacs to work
2235 with ibus. Also, don't leak resources if create_frame_xic fails,
2236 and stop caching xic_style across different displays.
2237 (supported_xim_styles): Make const.
2238 (best_xim_style): Remove first parameter: it's always just
2239 supported_xim_styles. Change to look at supported_xim_styles
2242 2014-03-23 Daniel Colascione <dancol@dancol.org>
2244 * term.c (init_tty): Rearrange condition for clarity; print
2245 appropriate diagnostic.
2247 2014-03-23 Daniel Colascione <dancol@dancol.org>
2249 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
2250 array. (ASAN caught.)
2252 2014-03-22 Glenn Morris <rgm@gnu.org>
2254 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
2256 2014-03-22 Daniel Colascione <dancol@dancol.org>
2258 * process.c (conv_sockaddr_to_lisp): When extracting the string
2259 names of AF_LOCAL sockets, stop before reading uninitialized memory.
2261 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2263 Fix regression introduced by patch for Bug#10500.
2264 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
2265 * w32term.c (x_draw_image_relief): Likewise.
2267 2014-03-21 Martin Rudalics <rudalics@gmx.at>
2269 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
2270 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
2271 maximize a frame for odd default fonts.
2273 2014-03-21 Glenn Morris <rgm@gnu.org>
2275 * minibuf.c (history-length): Increase default from 30 to 100.
2277 2014-03-21 Daniel Colascione <dancol@dancol.org>
2279 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
2280 every time we switch to minibuffer.
2282 * alloc.c (lisp_align_malloc, allocate_string_data)
2283 (allocate_vectorlike): Allow mmap allocation of lisp objects.
2284 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
2286 2014-03-21 Eli Zaretskii <eliz@gnu.org>
2288 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
2289 support more "verbs".
2291 2014-03-21 Daniel Colascione <dancol@dancol.org>
2293 Always prohibit dumping a dumped Emacs.
2295 * emacs.c (might_dump): New variable.
2296 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
2297 * lisp.h (might_dump): Declare.
2298 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
2300 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
2302 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
2304 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
2306 * doc.c (store_function_docstring): Warn when we don't know where to
2308 (Fsubstitute_command_keys): Don't advertise the fact that
2309 text-properties are dropped, since we think it's a bug that we'll fix
2312 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
2313 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
2314 * frame.c (frame_garbaged): Make "docstring" more precise.
2316 2014-03-20 Glenn Morris <rgm@gnu.org>
2318 * charset.c (init_charset): When we cannot find the charsets directory,
2319 mention if EMACSDATA is set.
2321 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
2323 * fns.c (Frandom): Fix rare bug where the result isn't random.
2325 Fix porting inconsistency about rounding to even.
2326 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
2327 This way, the unusual !HAVE_RINT case acts like the usual
2328 HAVE_RINT case, and we can fix the documentation accordingly.
2330 2014-03-19 Eli Zaretskii <eliz@gnu.org>
2332 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
2333 (w32_wnd_proc): Initialize the dwHoverTime member of
2334 TRACKMOUSEEVENT structure.
2336 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
2338 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
2340 2014-03-16 Eli Zaretskii <eliz@gnu.org>
2342 * search.c (find_newline): Speed up the function when using the
2343 newline cache, by halving the number of calls to
2344 region_cache_forward and region_cache_backward. (Bug#16830)
2346 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
2348 * buffer.c (Fset_buffer): Document return value (bug#17015).
2350 2014-03-14 Martin Rudalics <rudalics@gmx.at>
2352 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
2353 nil, always resize character wise to avoid potential loss of the
2354 mode line (Bug#16923 related).
2356 2014-03-12 Martin Rudalics <rudalics@gmx.at>
2358 * frame.c (x_set_frame_parameters): Always calculate new sizes
2359 pixelwise to avoid potential loss when rounding.
2361 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
2363 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
2364 * xterm.c (x_free_frame_resources): Free all allocated cursors.
2366 2014-03-10 Eli Zaretskii <eliz@gnu.org>
2368 * w32.c (fstatat): Don't add an extra slash if the argument ends
2369 with a slash: this fails the subsequent call to stat_worker on
2370 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
2372 2014-03-09 Martin Rudalics <rudalics@gmx.at>
2374 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
2376 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
2378 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
2380 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
2381 when frame is only on one screen (Bug#14713).
2383 2014-03-08 Eli Zaretskii <eliz@gnu.org>
2385 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
2386 there's a valid wrap point in the display line, the last glyph
2387 cannot "just barely fit" on this row, because display_line doesn't
2388 let it. Instead, proceed as if the last glyph didn't fit, so that
2389 we eventually back up the iterator to the wrap point. This avoids
2390 delusional behavior of move_it_to, whereby it proceeds to the next
2391 display line, but sets current_x to zero for all the glyphs that
2392 without word-wrap would fit on the previous display line.
2393 One result was that visual-order cursor movement behaved erratically
2395 (Fmove_point_visually): Add code to find the x coordinate of the
2396 last character before wrap point, under word-wrap on a TTY.
2398 2014-03-07 Eli Zaretskii <eliz@gnu.org>
2400 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
2401 also return value of MOVE_POS_MATCH_OR_ZV from
2402 move_it_in_display_line_to, when moving from beginning of line to
2403 point's position. (Bug#16961)
2405 2014-03-07 Martin Rudalics <rudalics@gmx.at>
2407 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
2408 * window.c (Fselect_window): Explain NORECORD and
2409 `buffer-list-update-hook' in doc-string.
2411 2014-03-06 Martin Rudalics <rudalics@gmx.at>
2413 * window.c (Fother_window_for_scrolling): Check that
2414 Vother_window_scroll_buffer is a buffer.
2416 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
2418 * xterm.c (xim_initialize): Always pass a copy of resource name
2419 to XRegisterIMInstantiateCallback and eassert whether return
2420 value is True. Passing copy is important because Xlib doesn't
2421 make its own copy and resource name argument usually points to
2422 SSDATA (Vx_resource_name), which may be changed from Lisp.
2423 (xim_close_display): For XUnregisterIMInstantiateCallback,
2424 always eassert return value and pass exactly the same values
2425 as were used for XRegisterIMInstantiateCallback.
2426 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
2427 sources to check why if you are interested.
2429 2014-03-05 Martin Rudalics <rudalics@gmx.at>
2431 * dispnew.c (change_frame_size_1): Add new_lines instead of
2432 new_height, the latter may be still zero if passed as such.
2433 * window.c (Fwindow_pixel_height): Mention bottom divider in
2436 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
2438 Fix "resource temporarily unavailable" with xgselect
2440 * xgselect.c: Include <stdbool.h>.
2441 (xg_select) [!USE_GTK]: Don't lose track of errno.
2443 Fix minor --enable-gcc-warnings issues.
2444 * widget.c (update_various_frame_slots, EmacsFrameResize):
2445 Avoid unused locals. Prefer 'if' to '#if' when either will do.
2447 2014-03-04 Ken Brown <kbrown@cornell.edu>
2449 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
2450 represent the actual adjustment needed for alignment.
2452 2014-03-04 Eli Zaretskii <eliz@gnu.org>
2454 * gmalloc.c (aligned_alloc): Don't allocate more memory than
2455 needed, and don't reallocate if the initial allocation already
2456 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
2458 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2460 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
2463 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
2465 * cmds.c (delete-char): Update docstring pointing out that the
2466 function ignores `delete-active-region' and `overwrite-mode'.
2468 2014-03-03 Eli Zaretskii <eliz@gnu.org>
2470 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
2472 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
2473 allocated buffer due to alignment.
2474 (freehook): If the block to be freed was allocated by
2475 'aligned_alloc', find its real pointer before calling 'free'.
2477 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
2480 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
2482 * font.c (toplevel): Adjust comment about font cache layout.
2483 (font_clear_cache): Fix to match real font cache layout.
2484 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
2485 (Fframe_font_cache) [FONT_DEBUG]: New function.
2486 (syms_of_font) [FONT_DEBUG]: Defsubr it.
2488 Avoid crashes when X fonts are erroneously freed on reused X
2489 'Display *' connection data (Bug#16069). Note that X font
2490 resources still may be leaked, but currently there is no way
2491 to completely avoid it.
2492 * xterm.h (struct x_display_info): New member x_id. Add comments.
2493 * xterm.c (x_display_id): New variable.
2494 (x_term_init): Assign identifier to each opened X connection.
2495 * xfont.c (struct xfont): New member x_display_id.
2496 (xfont_open): Initialize it with frame's display id.
2497 (xfont_close): Check whether font's display id matches the one
2498 recorded for the given display. Adjust comment.
2499 * xftfont.c (struct xftfont_info):
2500 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
2502 2014-03-01 Martin Rudalics <rudalics@gmx.at>
2504 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
2505 * window.c (Fother_window_for_scrolling): Don't try to scroll a
2506 killed Vother_window_scroll_buffer.
2507 (Vother_window_scroll_buffer): Fix doc-string accordingly.
2509 2014-03-01 Eli Zaretskii <eliz@gnu.org>
2511 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
2512 that start with more than 2 slashes as UNCs. (Bug#16751)
2514 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
2516 Fix a few crashes and leaks when cloning C strings.
2517 * alloc.c, lisp.h (dupstring): New function.
2518 * gtkutil.c (xg_get_font):
2519 * term.c (tty_default_color_capabilities):
2520 * xsettings.c (store_monospaced_changed)
2521 (store_font_name_changed, parse_settings)
2522 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
2523 This avoids some unlikely crashes due to accessing freed storage,
2524 and avoids some minor memory leaks in the more-typical case.
2526 2014-02-28 Martin Rudalics <rudalics@gmx.at>
2528 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
2529 cursor when modeline can't be dragged (Bug#16647).
2531 2014-02-28 Glenn Morris <rgm@gnu.org>
2533 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
2534 from custom-delayed-init-variables. (Bug#11565)
2536 2014-02-27 Martin Rudalics <rudalics@gmx.at>
2538 More fixes for mouse glyph calculations (Bug#16647).
2539 * window.c (coordinates_in_window): In intersection of
2540 horizontal and vertical window dividers prefer the horizontal
2541 one. Add some extra parens to last fix.
2542 (window_relative_x_coord): Return x-coordinate for header and
2544 * xdisp.c (remember_mouse_glyph): In text area don't extend
2545 glyph into mode line to show the vertical drag cursor there
2546 immediately. Subdivide mouse glyphs in right fringes to show a
2547 horizontal drag cursor as soon as we enter the "grabbable width"
2548 portion. Handle vertical border case separately. Do not
2549 subdivide window divider areas.
2550 (note_mouse_highlight): On bottom divider of bottommost windows
2551 show vertical drag cursor only when the minibuffer window can be
2554 2014-02-27 Eli Zaretskii <eliz@gnu.org>
2556 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
2557 reset by the face of the object just displayed. See also bug#76.
2558 (get_next_display_element): If the string came from a display
2559 property, examine the box face attribute at it->position, not at
2560 it->current.pos, since the latter was not updated yet. (Bug#16870)
2561 (handle_face_prop): Improve commentary.
2563 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
2565 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
2566 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
2568 2014-02-26 Martin Rudalics <rudalics@gmx.at>
2570 Fixes around Bug#16647.
2571 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
2572 ON_BOTTOM_DIVIDER cases.
2573 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
2574 only if the window has no right divider.
2575 (Fcoordinates_in_window_p): Fix doc-string.
2577 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
2579 * lread.c (Funintern): Fix doc to match advertised calling convention.
2581 2014-02-24 Daniel Colascione <dancol@dancol.org>
2583 * keyboard.c (read_char): Close race that resulted in lost events.
2585 2014-02-22 Glenn Morris <rgm@gnu.org>
2587 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
2588 * window.c (window-resize-pixelwise): Doc fixes.
2590 * process.c (Finternal_default_process_filter)
2591 (Finternal_default_process_sentinel): Doc tweaks.
2593 2014-02-21 Glenn Morris <rgm@gnu.org>
2595 * process.c (Fprocess_buffer, Faccept_process_output)
2596 (Finternal_default_process_filter, Finternal_default_process_sentinel):
2599 2014-02-21 Martin Rudalics <rudalics@gmx.at>
2601 * window.c (Fwindow_scroll_bar_width): New function.
2603 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
2605 Pacify GCC when configuring with --enable-gcc-warnings.
2606 * xdisp.c (move_it_in_display_line_to) [lint]:
2607 Initialize recently-added local.
2609 2014-02-21 Daniel Colascione <dancol@dancol.org>
2611 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
2613 2014-02-20 Eli Zaretskii <eliz@gnu.org>
2615 * xdisp.c (init_iterator): Don't dereference a bogus face
2616 pointer. (Bug#16819)
2617 (try_cursor_movement): Don't use cursor position if
2618 set_cursor_from_row failed to compute it. This avoids assertion
2619 violations in MATRIX_ROW.
2620 (move_it_in_display_line_to): Save the iterator state in ppos_it
2621 only once per call. Reimplement the method used to return to the
2622 best candidate position if all the positions found in display line
2623 are beyond TO_CHARPOS. This cuts down the number of calls to
2624 bidi_shelve_cache, which moves a lot of stuff when lines are long
2625 and include bidirectional text. (Bug#15555)
2627 2014-02-20 Glenn Morris <rgm@gnu.org>
2629 * data.c (Fdefalias): Doc fix.
2631 2014-02-19 Eli Zaretskii <eliz@gnu.org>
2633 * xdisp.c (display_line): Fix horizontal scrolling of large images
2634 when fringes are turned off. This comes at a price of not
2635 displaying the truncation/continuation glyphs in this case.
2638 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
2639 CreateDIBSection returns an error indication, zero out *ximg after
2640 destroying the image. This avoids crashes in memory allocations
2641 due to the fact that some of the callers also call
2642 x_destroy_x_image, which will attempt to free an already free'd
2645 2014-02-18 Martin Rudalics <rudalics@gmx.at>
2647 * widget.c (update_various_frame_slots): Don't set
2648 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
2650 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
2652 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
2654 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
2656 temacs --daemon fix (Bug#16599).
2657 * emacs.c (main): Initialize daemon_pipe[1] here ...
2658 (syms_of_emacs): ... instead of here.
2660 2014-02-16 Anders Lindgern <andlind@gmail.com>
2662 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
2665 2014-02-16 Daniel Colascione <dancol@dancol.org>
2667 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
2668 (xd_get_connection_address): Use it.
2669 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
2670 xd_get_connection_address because the latter signals if the bus
2671 we're trying to close is already disconnected.
2673 2014-02-13 Eli Zaretskii <eliz@gnu.org>
2675 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
2676 argument to CreateThread. This avoids segfaults on Windows 9X.
2677 Reported by oslsachem <oslsachem@gmail.com>.
2679 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
2681 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
2682 * unexhp9k800.c (unexec_error): New function, to simplify the code.
2683 (check_lseek): New function, to report lseek errors.
2684 (save_data_space, update_file_ptrs, read_header, write_header)
2685 (copy_file, copy_rest, unexec): Use these news functions.
2686 (update_file_ptrs): Don't assume wraparound behavior when
2687 converting a large size_t value to off_t.
2689 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
2691 * composite.c (fill_gstring_header): Pass positions as C integers
2692 and move parameters checking to...
2693 (Fcomposition_get_gstring): ...this function. Handle case when
2694 buffer positions are in reversed order and avoid crash (Bug#16739).
2696 * buffer.c (validate_region): Mention current buffer in error message.
2698 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
2700 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
2702 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
2704 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
2706 2014-02-11 Glenn Morris <rgm@gnu.org>
2708 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
2709 Replace refs to "OpenStep" in messages.
2711 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2713 Avoid "." at end of error diagnostics.
2714 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2715 * font.c (Ffont_at):
2716 * nsfns.m (ns_display_info_for_name):
2717 * nsselect.m (Fx_own_selection_internal):
2718 * nsterm.m (performDragOperation:):
2719 Remove "." from end of diagnostic.
2721 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2723 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2724 unintuitive (bug#15824).
2725 (Fyes_or_no_p): Doc fix (bug#15456).
2727 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2729 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2731 * eval.c (call_debugger): When exiting the debugger, do not allow
2732 max_specpdl_size less than actual binding depth (Bug#16603).
2733 (syms_of_eval): Adjust docstring.
2735 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2737 * cmds.c (Fself_insert_command): Output a clearer error message on
2738 negative repetitions (bug#9476).
2740 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2742 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2744 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2746 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2748 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2750 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2752 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2754 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2756 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2758 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2759 `exit' works (bug#15865).
2761 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2763 Constrain window box/body sizes and margin widths (Bug#16649).
2764 * xdisp.c (window_box_width): Don't return less than zero.
2765 (window_box_left_offset, window_box_right_offset): Don't return
2766 more than the window's pixel width.
2767 * window.c (window_body_height, window_body_width): Don't return
2769 (window_resize_apply): Adjust margin width, if necessary.
2771 2014-02-07 Glenn Morris <rgm@gnu.org>
2773 * nsterm.m (syms_of_nsterm): Doc fix.
2775 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2777 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2778 New variables: pointers through which to call the respective APIs.
2779 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2780 (filename_from_ansi, sys_link, check_windows_init_file):
2781 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2782 This is required on Windows 9X, where we dynamically load
2783 UNICOWS.DLL which has their non-stub implementations.
2784 (maybe_load_unicows_dll): Assign addresses to these 2 function
2785 pointers after loading UNICOWS.DLL.
2787 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2788 MultiByteToWideChar and WideCharToMultiByte through function
2791 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2794 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2796 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2797 for OSX >= 10.9 if separate spaces are used.
2798 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2800 2014-02-06 Glenn Morris <rgm@gnu.org>
2802 * buffer.c (cache-long-scans): Doc fix.
2804 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2806 * w32fns.c (Fw32_shell_execute): Doc fix.
2808 2014-02-05 Bastien Guerry <bzg@gnu.org>
2810 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2811 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2813 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2815 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2816 outside the window (Bug#16649).
2818 * xdisp.c (note_mouse_highlight): When entering a margin area show
2819 a non-text cursor (Bug#16647).
2821 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2823 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2824 It prompted a compile-time diagnostic on GNU/Linux.
2825 Simplify to remove the need for the label.
2827 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2829 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2830 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2831 to show it; otherwise return 'unsupported--w32-dialog' to signal
2832 to the caller that emulation with menus is necessary.
2833 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2835 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2837 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2840 * menu.c (Fx_popup_dialog): Don't condition the call to
2841 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2842 special symbol 'unsupported--w32-dialog', emulate the dialog with
2843 a menu by calling x-popup-menu.
2845 * menu.h (Qunsupported__w32_dialog): New extern variable.
2847 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2849 * keyboard.c (kbd_buffer_get_event): Read file notification events
2852 * xgselect.c (xg_select): Read glib events in any case, even if
2853 there are no file descriptors to watch for. (Bug#16519)
2855 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2857 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2858 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2859 * w32term.c (w32_draw_window_divider): Handle first and last
2861 * w32term.h (w32_fill_area_abs): New function.
2862 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2864 * xfaces.c (realize_basic_faces): Handle new face ids.
2865 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2866 and bottom divider width.
2867 * xterm.c (x_draw_window_divider): Handle first and last pixels
2870 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2872 * print.c (Fexternal_debugging_output): Add cast to pacify
2873 --enable-gcc-warnings.
2874 * eval.c (call_debugger): Grow specpdl if the debugger was
2875 entered due to specpdl overflow (Bug#16603) and allow more
2876 specpdl space for the debugger itself.
2878 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2880 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2883 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2885 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2886 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2888 * print.c (Fexternal_debugging_output): If the argument character
2889 is non-ASCII, encode it with the current locale's encoding before
2890 writing the result to the terminal. (Bug#16448)
2892 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2893 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2896 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2898 * process.c (create_process): Reset SIGPROF handler in the child.
2899 * callproc.c (call_process): Likewise.
2901 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2903 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2905 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2907 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2908 of zero to print strings, GDB doesn't like it.
2910 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2911 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2912 we still use correct addresses. (Bug#16576)
2914 2014-01-27 K. Handa <handa@gnu.org>
2916 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2917 to preserve the code detection behavior of 24.3.
2918 * coding.h (struct coding_system): New member detected_utf8_bytes.
2919 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2920 (decode_coding_gap): Use short cut for UTF-8 file reading only
2921 when coding->detected_utf8_bytes equals to coding->src_bytes.
2922 * fileio.c (Finsert_file_contents): Cancel the previous change.
2924 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2926 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2927 that are not visible.
2929 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2931 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2932 is grabbed (Bug#16565).
2934 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2936 * xdisp.c (last_max_ascent): Re-remove after erroneously
2937 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2939 (move_it_to): Re-remove reference to last_max_ascent.
2940 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2941 max_descent here instead of calling line_bottom_y.
2944 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2946 * terminal.c (initial_free_frame_resources): New function.
2947 (init_initial_terminal): Install new hook to free face cache
2948 on initial frame and avoid memory leak. For details, see
2949 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2950 * xfaces.c (free_frame_faces): Adjust comment.
2952 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2954 * data.c (Fstring_to_number): Document results if unparsable
2957 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2959 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2961 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2963 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2964 * coding.c (detect_coding_utf_8, emacs_mule_char)
2965 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2966 (check_utf_8, decode_coding):
2967 * coding.h (struct coding_system.errors):
2968 Use ptrdiff_t, not int, for integer values derived from buffer and
2971 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2972 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2973 before invoking decode_coding_gap, since there's just one block.
2975 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2977 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2978 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2979 too early. Again run change_frame_size before assigning menu-
2982 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2984 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2985 arrives, call x_check_fullscreen, in case the new display has a
2986 different resolution. (Bug#16517)
2988 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2990 * term.c (read_menu_input): If the selected frame changes, exit
2992 (tty_menu_show): If the selected frame changes while we displayed
2993 a menu, throw to top level. (Bug#16479)
2995 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2997 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2999 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
3001 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
3002 * data.c (count_one_bits_word): Fix bug (negated comparison)
3003 when BITS_PER_ULL < BITS_PER_BITS_WORD.
3005 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
3007 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
3008 Avoid undefined behavior by initializing display property bit of a
3009 string processed by the bidirectional iterator. For details, see
3010 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
3012 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
3014 Minor cleanup of previous change.
3015 * image.c (imagemagick_error, Fimagemagick_types):
3016 Omit some recently-introduced and unnecessary casts and assignments.
3018 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
3020 Fix two memory leaks discovered with Valgrind.
3021 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
3022 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
3024 2014-01-22 Martin Rudalics <rudalics@gmx.at>
3026 Fixes in window size functions around Bug#16430 and Bug#16470.
3027 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
3028 (Fwindow_mode_line_height, Fwindow_header_line_height)
3029 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3030 Minor doc-string adjustments.
3031 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
3032 Rewrite doc-strings.
3033 (window_body_height, window_body_width): Do not count partially
3034 visible lines/columns when PIXELWISE is nil (Bug#16470).
3035 (Qfloor, Qceiling): New symbols.
3037 2014-01-21 Eli Zaretskii <eliz@gnu.org>
3039 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
3040 when the image cache is not yet allocated. (Bug#16509)
3042 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
3044 * buffer.c (Fkill_buffer): When killing an indirect buffer,
3045 re-attach intervals to its base buffer (Bug#16502).
3046 * intervals.c (set_interval_object): Move from here...
3047 * intervals.h (set_interval_object): ... to here. Fix comments.
3049 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
3051 Avoid undefined behavior by initializing buffer redisplay bit.
3052 Problem reported by Dmitry Antipov in
3053 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
3054 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
3056 Revert some of the CANNOT_DUMP fix (Bug#16494).
3057 * lread.c (init_lread): Fix typo: NILP, not !NILP.
3059 2014-01-19 Eli Zaretskii <eliz@gnu.org>
3061 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
3062 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
3063 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
3064 they are replaced by macros that expand into direct calls to the
3065 corresponding functions from GDI32.DLL.
3066 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
3067 variables in the Cygwin build, they are unused.
3069 2014-01-19 K. Handa <handa@gnu.org>
3071 * composite.c (composition_update_it): Fix previous change.
3073 2014-01-18 Eli Zaretskii <eliz@gnu.org>
3075 Fix file name handling on MS-Windows 9X.
3076 * w32.c (maybe_load_unicows_dll): New function.
3078 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
3079 on, to make sure we can convert file names to and from UTF-8 on
3080 Windows 9X. This fixes a failure to start up because Emacs cannot
3081 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
3083 * w32font.c [WINDOWSNT]: Include w32.h.
3084 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
3085 of implementing the same stuff.
3086 Remove now unused g_b_init_is_windows_9x.
3088 * w32.h (maybe_load_unicows_dll): Add prototype.
3090 2014-01-17 Eli Zaretskii <eliz@gnu.org>
3092 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
3093 switch to single keyboard. Prevents daemon crashes when a new
3094 client connects while we show a TTY menu in an existing client.
3097 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
3099 Fix MinGW64 porting problem with _setjmp.
3100 Reported by Eli Zaretskii in:
3101 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
3102 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
3103 the old _setjmp and _longjmp. All uses changed.
3105 2014-01-13 Daniel Colascione <dancol@dancol.org>
3107 * textprop.c (Fremove_list_of_text_properties):
3108 Correctly handle reaching the end of the interval tree. (Bug#15344)
3110 2014-01-13 Martin Rudalics <rudalics@gmx.at>
3112 * xdisp.c (resize_mini_window): Round height to a multiple of
3113 frame's line height. Fix bug in calculation of window start
3114 position (Bug#16424).
3116 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
3118 * macfont.m: Include termchar.h.
3119 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
3120 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
3121 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
3122 *_WITH_GC_* to take face and f as parameters.
3123 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
3124 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
3126 2014-01-13 Daniel Colascione <dancol@dancol.org>
3128 Fix menu item updating in the presence of the Unity global menu
3131 * gtkutil.h (xg_have_tear_offs): Add frame parameter
3132 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
3134 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
3135 updating menus; explain why.
3136 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
3137 problem it's supposed to solve and it interferes with detecting
3138 the presence of a global menu.
3139 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
3142 2014-01-11 K. Handa <handa@gnu.org>
3144 * composite.c (composition_update_it): Fix indexing of
3145 LGSTRING_CHAR (Bug#15984).
3147 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
3149 * unexw32.c (_start) [__MINGW64__]: Define to __start.
3151 2014-01-11 Eli Zaretskii <eliz@gnu.org>
3153 * xdisp.c (try_window_id): Don't use this function's optimizations
3154 if overlays in the buffer displayed by the window have changed
3155 since last redisplay. (Bug#16347)
3156 (message_dolog): Fix indentation.
3158 2014-01-11 Martin Rudalics <rudalics@gmx.at>
3160 * frame.c (frame_resize_pixelwise): Fix doc-string.
3162 2014-01-10 Martin Rudalics <rudalics@gmx.at>
3164 Fix handling of internal borders (Bug#16348).
3165 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
3166 Remove internal border width from pixel width of windows.
3167 (change_frame_size_1): Don't return early when frame's pixel
3168 size changes - we still have to record the new sizes in the
3170 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
3171 also when toolbar gets larger.
3172 * window.c (check_frame_size): Include internal_border_width in
3174 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
3175 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
3176 In non-toolkit/non-GTK version clear internal border.
3177 * xterm.c (x_clear_under_internal_border): New function for
3178 non-toolkit/non-GTK version.
3179 (x_after_update_window_line): In non-toolkit/non-GTK version
3181 (handle_one_xevent, x_set_window_size):
3182 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
3183 * xterm.h (x_clear_under_internal_border): Extern it.
3185 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
3187 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
3188 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
3191 2014-01-06 Eli Zaretskii <eliz@gnu.org>
3193 * xdisp.c (redisplay_window): Don't skip window redisplay if the
3194 last value of point is not equal to buffer's point. (Bug#16129)
3196 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
3199 * nsterm.h (updateCollectionBehavior): Rename from
3200 updateCollectionBehaviour. All uses changed.
3202 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
3203 * Makefile.in (SETFATTR): New macro.
3204 (temacs$(EXEEXT)): Use it.
3206 2014-01-04 Martin Rudalics <rudalics@gmx.at>
3208 Fix maximization behavior on Windows (Bug#16300).
3209 * w32fns.c (w32_fullscreen_rect): Don't handle
3210 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
3211 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
3212 of SetWindowPos. Restore last placement also when leaving
3213 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
3214 but the FULLSCREEN_BOTH case.
3216 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
3219 * data.c (arithcompare_driver):
3220 * fileio.c (Fcar_less_than_car):
3221 * fns.c (internal_equal):
3222 * frame.c (delete_frame):
3223 * lisp.h (enum More_Lisp_Bits):
3225 Avoid C99 constructs that don't work in C89.
3226 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
3227 to port to C89, which doesn't have 'long long'.
3228 (count_trailing_zero_bits): Use them.
3230 2014-01-03 Chong Yidong <cyd@gnu.org>
3232 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
3234 2014-01-02 Martin Rudalics <rudalics@gmx.at>
3236 Further adjust frame/window scrollbar width calculations.
3237 * window.c (apply_window_adjustment):
3238 Set windows_or_buffers_changed.
3239 (Fwindow_scroll_bars): Return actual scrollbar width.
3240 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
3241 For non-toolkit builds again use 14 as minimum width and set
3242 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
3243 * xterm.c (XTset_vertical_scroll_bar): Take width from
3244 WINDOW_SCROLL_BAR_AREA_WIDTH.
3245 (x_new_font): Rename wid to unit. Base calculation of new
3246 scrollbar width on toolkit used and make it analogous to that of
3247 x_set_scroll_bar_default_width.
3248 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
3249 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
3250 of GetSystemMetrics.
3251 * w32term.c (w32_set_vertical_scroll_bar): Take width from
3252 WINDOW_SCROLL_BAR_AREA_WIDTH.
3253 (x_new_font): Make it correspond to changes in xterm.c.
3255 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
3257 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
3258 This is a cleaner way to fix the MinGW-w64 porting problem.
3259 Check for INTPTR_MAX misconfiguration.
3261 2014-01-01 Eli Zaretskii <eliz@gnu.org>
3263 * search.c (newline_cache_on_off, find_newline): In indirect
3264 buffers, use the newline cache of the base buffer.
3266 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
3267 buffer, invalidate the caches of its base buffer. (Bug#16265)
3269 * indent.c (width_run_cache_on_off, compute_motion): In indirect
3270 buffers, use the width-run cache of the base buffer.
3272 * xdisp.c (redisplay_window): When the window displays an indirect
3273 buffer, and the character widths in the display table have
3274 changed, invalidate the width-run cache of the corresponding base
3277 * fileio.c (Finsert_file_contents): When invalidating the newline
3278 cache, consider the case of inserting into indirect buffer.
3280 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
3281 In indirect buffers, use the paragraph cache of the base buffer.
3283 2013-12-31 Martin Rudalics <rudalics@gmx.at>
3285 * window.c (grow_mini_window): Fix last change.
3287 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
3289 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
3291 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
3293 * w32term.c (w32_initialize): Use LCID and LOWORD.
3295 * w32proc.c (create_child): Use pid_t for 5th argument.
3296 (IsValidLocale): Don't provide prototype for MinGW64.
3297 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
3298 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
3300 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
3301 MinGW64 doesn't support.
3303 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
3305 * w32.c (set_named_security_info): New function.
3306 (acl_set_file): Fall back on set_named_security_info if
3307 set_file_security fails.
3308 (g_b_init_set_named_security_info_w)
3309 (g_b_init_set_named_security_info_a): New static variables.
3310 (globals_of_w32): Initialize them to zero.
3311 (set_named_security_info): Set them to non-zero if the
3312 corresponding API is available.
3313 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
3314 New function typedefs.
3316 2013-12-31 Martin Rudalics <rudalics@gmx.at>
3318 Some more fixes following pixelwise resize changes including one
3320 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
3321 of frame_resize_pixelwise.
3322 * widget.c (pixel_to_text_size): New function.
3323 (update_wm_hints): Have size hints respect value of
3324 frame_resize_pixelwise.
3325 (EmacsFrameResize): Alway process resize requests pixelwise.
3326 * window.c (grow_mini_window): Make sure mini window is at least
3328 * xdisp.c (display_menu_bar): Make sure menubar extends till
3330 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
3331 (x_set_tool_bar_lines): Calculate pixelwise.
3332 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
3333 frame_resize_pixelwise.
3335 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
3337 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3338 variables not used there.
3340 2013-12-30 Eli Zaretskii <eliz@gnu.org>
3342 * w32.c (sys_umask): New function. (Bug#16299)
3344 2013-12-30 Martin Rudalics <rudalics@gmx.at>
3346 * dispnew.c (change_frame_size_1): Take old width of root window
3347 from that window's pixel width. (Bug#16284)
3349 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
3351 Plain copy-file no longer chmods an existing destination (Bug#16133).
3352 * fileio.c (realmask): Now a static var, not a local.
3353 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
3354 Remove arg STATPTR. All uses changed.
3355 (Fcopy_file): Do not alter permissions of existing destinations,
3356 unless PRESERVE-PERMISSIONS (renamed from
3357 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
3358 Avoid race when testing for existing destinations and for
3359 when input and output files are the same.
3360 If changing the group fails, adjust both default and
3361 preserved permissions so that access is not granted to the
3363 (Fset_default_file_modes, init_fileio): Update realmask.
3364 (Fdefault_file_modes): Use realmask instead of calling umask.
3366 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
3368 Fix pipe bug with OS X emacs --daemon (Bug#16262).
3369 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
3370 flags on the daemon pipe ends before execing.
3372 2013-12-28 Eli Zaretskii <eliz@gnu.org>
3374 * w32fns.c (Fx_create_frame): Error out if called from a TTY
3375 session. (Bug#14739)
3377 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
3379 * callproc.c (Vexec_path): Document that exec-directory is in it.
3381 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
3383 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
3386 2013-12-27 Chong Yidong <cyd@gnu.org>
3388 * data.c (Fsymbol_function): Doc fix.
3390 2013-12-26 Martin Rudalics <rudalics@gmx.at>
3392 Some more tinkering with Bug#16051.
3393 * window.c (resize_frame_windows): Don't let the size of the
3394 root window drop below the frame's default character size.
3395 Never ever delete any subwindows - let the window manager do the
3398 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
3399 of toolbar lines needed when they exceed the height of the root
3401 (unwind_create_frame_1): New function.
3402 (Fx_create_frame): Generally inhibit calling the window
3403 configuration change hook here. Remove extra call to
3404 change_frame_size - it's not needed when we don't run the
3405 configuration change hook.
3407 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
3409 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
3410 On my Fedora 19 platform the core dumps were so big that
3411 my desktop became nearly catatonic.
3412 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
3413 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
3414 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
3415 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
3416 a clang-only syntax.
3417 * conf_post.h (__has_feature): New macro, if not already defined.
3418 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
3419 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
3421 2013-12-25 Eli Zaretskii <eliz@gnu.org>
3423 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
3424 is a file name. (Bug#16252)
3426 2013-12-25 Chong Yidong <cyd@gnu.org>
3428 * keyboard.c (Voverriding_terminal_local_map)
3429 (Voverriding_local_map): Doc fix.
3431 * keymap.c (Vemulation_mode_map_alists): Doc fix.
3433 2013-12-24 Eli Zaretskii <eliz@gnu.org>
3435 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
3436 file name when it is submitted to ShellExecute. Simplify code.
3437 Don't test DOCUMENT for being a string, as that is enforced by
3438 CHECK_STRING. Doc fix.
3440 2013-12-23 Eli Zaretskii <eliz@gnu.org>
3442 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
3443 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
3444 redisplay_tool_bar does. Improve and fix commentary.
3445 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
3446 limits of the glyph matrices. (Bug#16051)
3447 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
3448 only when the new size is different from the old one, and the new
3449 size can be achieved given the frame height.
3451 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
3453 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
3455 2013-12-23 Glenn Morris <rgm@gnu.org>
3457 * lread.c (Fload): Mention load-prefer-newer in doc.
3459 2013-12-22 Martin Rudalics <rudalics@gmx.at>
3461 Handle Bug#16207 by being more restrictive when running hooks.
3462 * window.c (unwind_change_frame): New function.
3463 (Fset_window_configuration): Don't run configuration change hook
3464 while the frame configuration is unsafe. Call select_window
3467 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
3469 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
3471 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
3473 * nsterm.h: Declare EmacsColor category.
3475 * nsterm.m (NSColor): Implement EmacsColor category.
3476 (ns_get_color): Use colorUsingDefaultColorSpace.
3477 (ns_get_color, ns_term_init): Use colorForEmacsRed.
3479 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
3481 2013-12-21 Eli Zaretskii <eliz@gnu.org>
3483 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
3484 having the PNG_NORETURN attribute, to avoid compiler warning in
3487 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3489 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
3491 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
3492 fringe background extension.
3493 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3494 because they are now always the same as `left' and `width',
3495 respectively. Remove code for the case that `width' and
3496 `sb_width' are different.
3498 2013-12-20 Martin Rudalics <rudalics@gmx.at>
3500 Remove scroll_bar_actual_width from frames.
3501 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
3502 * frame.c (Fscroll_bar_width): Return scroll bar area width.
3503 (x_figure_window_size):
3504 * nsterm.m (x_set_window_size):
3505 * widget.c (set_frame_size):
3506 * w32term.c (x_set_window_size):
3507 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
3508 scroll_bar_actual_width.
3510 Convert scroll_bar members to integers on Windows.
3511 * w32term.h (struct scroll_bar): Convert top, left, width,
3512 height, start, end and dragging to integers.
3513 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
3515 * w32term.c (w32_set_scroll_bar_thumb)
3516 (w32_scroll_bar_handle_click): Remove XINT conversions for
3517 scroll_bar members. Treat bar->dragging as integer.
3518 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
3519 first element. Remove XINT conversions for scroll_bar members.
3520 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
3521 Remove XINT conversions for scroll_bar members.
3523 Fix assignment for new window total sizes.
3524 * window.c (Fwindow_resize_apply_total): Assign values for
3527 2013-12-20 Chong Yidong <cyd@gnu.org>
3529 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
3530 argument to `append'.
3532 2013-12-19 Eli Zaretskii <eliz@gnu.org>
3534 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
3535 current text face, for extending the face of the display margins.
3538 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
3539 Doc fix. (Bug#16190)
3541 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
3543 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
3546 * nsterm.m (Qfile, Qurl): New.
3547 (EV_MODIFIERS2): New macro.
3548 (EV_MODIFIERS): Use EV_MODIFIERS2.
3549 (ns_term_init): Remove font and color from DND, does not work on
3550 newer OSX, and other ports don't have them.
3551 (performDragOperation:): Handle modifiers used during drag.
3552 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
3553 Remove global Lisp variables used to communicate with ns-win.el.
3554 Remove font and color handling.
3555 (syms_of_nsterm): Defsym Qfile and Qurl.
3557 2013-12-19 Anders Lindgren <andlind@gmail.com>
3559 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
3560 (ns_constrain_all_frames, x_set_offset): Remove assignment to
3562 (updateFrameSize:, windowWillResize:toSize:): Add trace.
3563 (constrainFrameRect): Remove special case nr_screens == 1.
3564 Don't constrain size to size of view.
3566 * nsterm.h (ns_output): Remove dont_constrain.
3568 2013-12-19 Anders Lindgren <andlind@gmail.com>
3570 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
3572 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
3574 Minor fixes for recent openp changes.
3575 * lisp.h (GCPRO7): New macro.
3576 * lread.c (openp): Use bool for boolean; all callers changed.
3577 Protect save_string from GC. Don't assume that file descriptors
3578 are nonzero. Redo save_mtime comparison to avoid bogus GCC
3579 warning about uninitialized variable.
3581 2013-12-18 Eli Zaretskii <eliz@gnu.org>
3583 * w32fns.c (emacs_abort): Use intptr_t as argument of
3584 INT_BUFSIZE_BOUND, to avoid compiler warnings.
3586 2013-12-18 Glenn Morris <rgm@gnu.org>
3588 * lread.c (Fload): Pass load_prefer_newer to openp.
3589 Don't bother checking mtime if openp already did it.
3590 (openp): Add `newer' argument, to check all suffixes
3591 and find the newest file.
3592 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
3593 * callproc.c (call_process):
3594 * charset.c (load_charset_map_from_file):
3595 * emacs.c (init_cmdargs):
3596 * image.c (x_create_bitmap_from_file, x_find_image_file):
3598 * lread.c (Flocate_file_internal):
3599 * process.c (Fformat_network_address):
3600 * sound.c (Fplay_sound_internal):
3601 * w32.c (check_windows_init_file):
3602 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
3604 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
3606 2013-12-17 Eli Zaretskii <eliz@gnu.org>
3608 * w32.c (getloadavg): Don't index samples[] array with negative
3609 indices. Recover from wall-clock time being set backwards.
3611 * w32term.c (w32_initialize): Declare the argument of
3612 set_user_model as const.
3614 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
3615 (w32_menu_show): Constify some arguments passed to MessageBox.
3617 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
3618 to initialize Lisp objects.
3620 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
3621 initialize Lisp objects.
3623 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
3624 use variables used only on X under that condition.
3626 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3627 variables not used there.
3629 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3631 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
3632 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
3634 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3636 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
3637 code, revealed in presence of R2L characters, character
3638 compositions, and display vectors. A better fix for Bug#16148.
3639 (extend_face_to_end_of_line): Don't reference tool_bar_window in
3640 GTK and NS builds, they don't have this member of struct frame.
3642 * dispextern.h (struct composition_it): Correct a comment for the
3645 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3647 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
3648 This prevents a compilation error on C compilers that do not
3649 default functions to return 'int' if not declared. Also, add
3650 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
3651 since it now uses inline functions.
3653 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3655 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
3656 display margins on mode line, header line, and in the frame's
3657 tool-bar window. (Bug#16165)
3659 2013-12-16 Andreas Schwab <schwab@suse.de>
3661 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
3663 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
3665 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
3668 2013-12-16 Martin Rudalics <rudalics@gmx.at>
3670 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
3672 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
3674 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
3675 intended to find bogus pointers in font objects (Bug#16140).
3676 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
3677 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
3678 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
3679 Disable for MS-Windows due to Bug#15876; apparently this
3680 requires more or less substantial changes in fontset code.
3681 * xfont.c (xfont_close):
3682 * xftfont.c (xftfont_close): Call x_display_info_for_display
3683 to check whether 'Display *' is valid (Bug#16093 and probably
3686 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3688 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
3689 Reported by Juanma Barranquero <lekktu@gmail.com>.
3691 * process.c (Fprocess_send_eof): Don't crash if someone tries to
3692 open a pty on MS-Windows. (Bug#16152)
3694 * emacs.c (decode_env_path): Fix bogus comparison against
3695 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
3697 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
3699 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
3700 (Fx_file_dialog): Add parentheses around && to silence warning.
3702 * w32term.c (construct_drag_n_drop): Remove unused local variable.
3704 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3706 * xdisp.c (extend_face_to_end_of_line): Extend background of
3707 non-default face in margin areas as well. (Bug#16151)
3708 (display_line): Call extend_face_to_end_of_line for continued
3709 lines as well, if the display margins have non-zero width.
3710 (set_glyph_string_background_width): When needed, set the
3711 extends_to_end_of_line_p flag on glyph strings to be drawn in
3712 margin areas, not only in the text area.
3714 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3717 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3719 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3720 Don't worry about verify_error being t, since it has to be a list.
3722 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3724 Use bool for boolean, focusing on headers.
3725 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3726 No need to include <stdbool.h>, since conf_post.h does it now.
3727 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3728 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3729 (SET_PER_BUFFER_VALUE_P):
3730 * ccl.c, ccl.h (setup_ccl_program):
3731 * ccl.h (CHECK_CCL_PROGRAM):
3732 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3733 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3734 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3735 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3736 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3737 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3738 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3739 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3740 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3741 (CHARSET_FAST_MAP_SET):
3742 * coding.c (decode_coding_ccl, encode_coding_ccl):
3743 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3744 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3745 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3746 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3747 (decode_coding_c_string):
3748 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3749 * conf_post.h (has_attribute):
3750 * dispextern.h (trace_redisplay_p)
3751 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3752 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3753 (SET_GLYPH_FROM_CHAR_GLYPH)
3754 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3755 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3756 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3757 (cursor_in_mouse_face_p):
3758 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3759 (blank_row, prepare_desired_row)
3760 (build_frame_matrix_from_leaf_window, make_current)
3761 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3762 (update_window, scrolling_window, update_frame_line):
3763 * disptab.h (GLYPH_FOLLOW_ALIASES):
3764 * editfns.c (Fformat):
3765 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3766 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3767 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3768 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3769 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3770 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3771 (FONT_DEFERRED_LOG):
3772 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3773 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3774 (FRAME_MOUSE_UPDATE):
3775 * fringe.c (Fdefine_fringe_bitmap):
3776 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3777 (x_create_bitmap_from_xpm_data, xpm_load_image):
3778 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3779 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3780 (MERGE_INTERVAL_CACHE):
3781 * keymap.h (KEYMAPP):
3782 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3783 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3784 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3785 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3786 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3787 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3788 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3789 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3790 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3791 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3792 (SETUP_BUFFER_SYNTAX_TABLE):
3793 * systime.h (timespec_valid_p):
3794 * term.c (save_and_enable_current_matrix):
3795 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3796 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3797 (redisplay_internal, try_window_reusing_current_matrix)
3798 (sync_frame_with_window_matrix_rows, try_window_id)
3799 (display_menu_bar, display_tty_menu_item, display_mode_line)
3800 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3801 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3802 * xmenu.c (xmenu_show):
3803 * xterm.c (use_xim, x_term_init):
3804 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3805 (struct x_bitmap_record):
3806 Use bool for booleans.
3807 * ccl.c (struct buffer_text):
3808 * ccl.h (struct ccl_program):
3809 * charset.h (struct charset):
3811 * coding.h (struct iso_2022_spec, struct coding_system):
3812 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3813 (struct glyph_string, struct face, struct face_cache)
3814 (struct bidi_string_data, struct bidi_it)
3815 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3817 * editfns.c (Fformat):
3818 * frame.h (struct frame):
3819 * fringe.c (struct fringe_bitmap):
3820 * intervals.h (struct interval):
3821 * keyboard.h (struct kboard):
3822 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3823 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3824 (struct Lisp_Buffer_Local_Value, union specbinding):
3825 * macfont.m (struct macfont_info):
3826 * process.h (struct Lisp_Process):
3827 * termchar.h (struct tty_display_info):
3828 * window.h (struct window):
3829 * xterm.h (struct x_output):
3830 Use bool_bf for boolean bit-fields.
3831 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3832 All callers changed.
3833 * ccl.h (struct ccl_program): Remove unused members private_state,
3834 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3836 (struct ccl_spec): Remove unused members cr_carryover,
3837 eight_bit_carryover.
3838 * conf_post.h: Include <stdbool.h>.
3839 (bool_bf): New type.
3840 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3841 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3842 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3843 'do { ... } while (false)' brackets.
3844 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3845 Args must now be expressions; all callers changed.
3846 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3847 (PRODUCE_GLYPHS): Simplify use of boolean.
3848 * fileio.c (Fcopy_file):
3849 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3850 * lisp.h (UNGCPRO): Return void, not int.
3851 (FOR_EACH_TAIL): Use void expression, not int expression.
3852 * region-cache.c: Reindent.
3853 * region-cache.h: Copy comments from region-cache.c, to fix
3854 incorrect remarks about booleans.
3856 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3858 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3859 when character at point is displayed from a display vector.
3862 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3864 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3865 now a list of certificate validation checks that will abort a
3866 connection with an error.
3867 (Fgnutls_boot): Document it and use it.
3869 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3871 * w32term.c (w32_enable_frame_resize_hack): New variable.
3872 (x_set_window_size): Use it to hack frame resizing on Windows
3875 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3877 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3878 Windows-specific code to w32.c. Change error message text to
3879 match that of Posix platforms.
3881 * w32.c (w32_copy_file): New function, most of the code copied and
3882 reworked from Fcopy_file. Improve error handling. Plug memory
3883 leak when errors are thrown. Support file names outside of the
3884 current codepage. (Bug#7100)
3886 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3888 * lread.c (load_path_default): Prototype.
3890 2013-12-13 Glenn Morris <rgm@gnu.org>
3892 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3893 (dump_path): Remove.
3894 (load-path-default): Remove `changed' argument.
3895 Do not set dump_path permanently. Simplify.
3896 (init_lread): Simplify.
3897 (syms_of_lread): Remove dump_path.
3899 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3901 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3902 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3903 2013-12-12 font-related change to avoid Bug#16128, which
3904 is quite hard to fix without even more substantial changes.
3906 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3908 * font.c (font_close_object): Check for live frame (Bug#16128).
3910 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3912 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3913 Return ptrdiff_t, not int, since it's a buffer size.
3914 Reindent/reparen some macros to a more Gnuish style.
3916 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3918 Avoid undefined behavior with huge regexp interval counts.
3919 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3920 since it's now specialized to interval counts. All uses changed.
3921 Do not assume wrapraound on signed integer overflow.
3922 (regex_compile): Simplify based on the above changes.
3924 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3926 Support file names on MS-Windows that use characters outside of
3927 the current system codepage. (Bug#7100)
3929 * w32.c (get_file_security, set_file_security)
3930 (create_symbolic_link): Separate pointers and boolean flags for
3931 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3932 non-zero, else the former.
3933 (codepage_for_filenames, filename_to_utf16, )
3934 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3936 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3938 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3939 Accept only one argument; all callers changed.
3940 (dostounix_filename): Remove the second argument, now works in
3941 UTF-8. All callers changed.
3942 (parse_root): Lose DBCS code.
3943 (get_long_basename, w32_get_short_filename, init_environment)
3944 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3945 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3946 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3947 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3948 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3949 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3951 (ansi_encode_filename): New function.
3952 (get_emacs_configuration, get_emacs_configuration_options):
3954 (add_volume_info, GetCachedVolumeInformation): Run the input file
3955 name through unixtodos_filename, to ensure it is stored and
3956 referenced in canonical form.
3957 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3958 (logon_network_drive, sys_link, utime): Improve error handling.
3959 (sys_access): New function.
3960 (hashval, generate_inode_val): Unused functions deleted.
3961 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3962 (check_windows_init_file): Convert error message from UTF-8 to
3963 ANSI codepage, for display in the message box.
3964 (globals_of_w32): Set w32_unicode_filenames according to the OS
3967 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3968 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3969 (syms_of_w32term): Declare w32-unicode-filenames.
3971 * w32proc.c (new_child, delete_child): Remove code that handled
3972 unused pending_deletion and input_file members of the child struct.
3973 (create_child, sys_spawnve): Convert all file names to ANSI
3974 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3975 name cannot be encoded in ANSI codepage. Don't use
3976 unixtodos_filename, mirror slashes by hand.
3977 (record_infile, record_pending_deletion): Functions deleted.
3978 (Fw32_short_file_name): Call w32_get_short_filename instead of
3981 * w32notify.c (add_watch): Work in Unicode mode when
3982 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3983 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3984 instead, do the same with Lisp primitives.
3986 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3987 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3988 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3989 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3990 (Fw32_shell_execute): Improve error reporting.
3991 (Fdefault_printer_name): Ifdef away for Cygwin.
3993 * w32.h (struct _child_process): Remove input_file and
3994 pending_deletion members that are no longer used.
3995 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3996 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3997 (ansi_encode_filename): New and updated prototypes.
3999 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
4001 (unexec): Don't use dostounix_filename, it expects a file name in
4002 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
4005 * fileio.c (Ffile_name_directory, file_name_as_directory)
4006 (directory_file_name, Fexpand_file_name)
4007 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
4008 arguments of dostounix_filename.
4009 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
4010 use MAX_UTF8_PATH for size of file-name strings.
4011 (emacs_readlinkat): Build an explicitly unibyte string for file
4013 (syms_of_fileio) <file-name-coding-system>:
4014 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
4016 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
4017 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
4018 directories to UTF-8.
4019 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
4020 environment, and each element of the input PATH, to UTF-8.
4022 * dired.c (file_attributes): Use build_unibyte_string explicitly
4023 to make Lisp strings from user and group names.
4025 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
4028 * coding.c (decode_file_name, encode_file_name): New functions.
4030 * termcap.c (tgetent): Adapt to the change in arguments of
4033 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
4036 * msdos.c (dostounix_filename, init_environment): Adapt to the
4037 change in arguments of dostounix_filename.
4039 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
4040 [WINDOWSNT]: Encode file names passed to the image libraries in
4043 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
4044 [WINDOWSNT]: Convert file names to the current ANSI codepage.
4046 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
4047 arguments of dostounix_filename.
4049 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
4051 * font.h (struct font_entity) [HAVE_NS]: New field to record
4052 font driver which was used to create this entity.
4053 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
4054 frame where the font was opened.
4055 (font_close_object): Add prototype.
4056 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
4057 (font_close_object): Not static any more. Lost frame arg.
4058 Adjust comment and users.
4059 * alloc.c (cleanup_vector): Call font_close_object to adjust
4060 per-frame font counters correctly. If HAVE_NS, also call
4061 driver-specific cleanup for font-entity objects.
4062 * ftfont.c (ftfont_open):
4063 * nsfont.m (nsfont_open):
4064 * w32font.c (w32font_open_internal):
4065 * xfont.c (xfont_open):
4066 * xftfont.c (xftfont_open): Save frame pointer in font object.
4067 * macfont.m (macfont_open): Likewise.
4068 (macfont_descriptor_entity): Save driver pointer to be able
4069 to call its free_entity routine when font-entity is swept.
4070 * ftxfont.c (ftxfont_open): Add eassert because frame
4071 pointer should be saved by ftfont_driver.open.
4073 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
4075 * xterm.c (x_make_frame_visible): Restore hack which is needed when
4076 input polling is used. This is still meaningful for Cygwin, see
4077 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
4078 * keyboard.c (poll_for_input_1, input_polling_used):
4079 Define unconditionally.
4080 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
4081 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
4082 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
4083 (font_for_char): Prefer ptrdiff_t to int for buffer position.
4084 (face_for_char): Likewise. Rearrange eassert and return ASCII
4085 face for CHAR_BYTE8_P.
4086 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
4088 2013-12-11 Ken Brown <kbrown@cornell.edu>
4090 * dispextern.h (erase_phys_cursor):
4091 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
4093 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
4095 * nsterm.m (x_free_frame_resources):
4096 * term.c (tty_free_frame_resources):
4097 * xterm.c (x_free_frame_resources): Do not check for non-NULL
4098 face cache because it's implied by free_frame_faces anyway.
4099 * w32term.c (x_free_frame_resources): Likewise. Do not call
4100 free_frame_faces twice.
4102 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
4104 * editfns.c (Fformat_time_string): Mention %F in the doc.
4106 2013-12-11 Martin Rudalics <rudalics@gmx.at>
4108 * window.c (resize_frame_windows): Don't return immediately when
4109 the root window's size doesn't change - the minibuffer window
4110 may still have to be repositioned/resized.
4111 * xfns.c (Fx_create_frame): Always change the frame size after
4112 initializing the frame's faces.
4113 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
4114 change_frame_size should already have done it.
4115 (x_new_font): Assign new tool- and menu-bar heights.
4116 (x_set_window_size_1): Account for tool- and menu-bar heights
4117 (Bug#16013). Don't set pixel sizes since change_frame_size
4118 should already have done it.
4120 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
4122 Remove the option of using libcrypto.
4123 * Makefile.in (LIB_CRYPTO): Remove.
4124 (LIBES): Don't use it.
4126 2013-12-11 Juri Linkov <juri@jurta.org>
4128 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
4129 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
4131 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
4133 * xdisp.c (display_tool_bar_line): Don't extend on a previously
4134 drawn tool bar items (Bug#16058).
4135 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
4137 2013-12-09 Ken Brown <kbrown@cornell.edu>
4139 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
4141 * lisp.h (get_frame_param): Adjust conditions for prototype
4144 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
4146 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
4147 Avoid unused macro warning if configured --without-xft.
4149 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
4151 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
4153 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
4155 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
4157 * emacs.c (main): Call fixup_locale a second time for GNUstep.
4159 2013-12-08 Martin Rudalics <rudalics@gmx.at>
4161 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
4163 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
4165 Use libcrypto's checksum implementations if available, for speed.
4166 * Makefile.in (LIB_CRYPTO): New macro.
4169 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
4170 The macro didn't conform to C99 due to type mismatch,
4171 which caused compilation failure with Sun C 5.12,
4172 and it was confusing anyway. Include window.h to declare
4173 redisplay_other_windows.
4175 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
4177 * window.c (set_window_buffer): Update mode line (bug#16084).
4179 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
4181 Fix minor problems found by static checking.
4182 * keyboard.c (poll_for_input_1, input_polling_used):
4183 Define only if HAVE_NTGUI.
4184 * xmenu.c (popup_activate_callback): Omit unnecessary
4185 check against USE_X_TOOLKIT, which must be defined here anyway.
4186 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
4189 2013-12-07 Martin Rudalics <rudalics@gmx.at>
4191 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
4193 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
4195 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
4197 * nsterm.m (x_set_window_size): Remove fprintf.
4198 (init): Define always. Set applicationDidFinishLaunchingCalled
4200 (applicationDidFinishLaunching:):
4201 Set applicationDidFinishLaunchingCalled.
4202 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
4205 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
4207 Pixel resize changes for NS (Bug#16049).
4208 * nsterm.m (x_set_window_size): Change parameters rows/cols to
4209 height/width. row/cols are locals.
4210 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
4211 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
4212 (windowWillResize): Remove gsextra. Calculate extra as in
4214 (x_new_font): Don't change frame size if fullscreen.
4215 Change size pixelwise.
4217 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
4218 comment in xfns.c. Change to pixelwise call.
4220 2013-12-06 Eli Zaretskii <eliz@gnu.org>
4222 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
4225 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
4227 * xterm.c (input_signal_count): Remove.
4228 (x_dispatch_event): Define unconditionally.
4229 (x_make_frame_visible): Process X events until the frame
4230 is really visible (Bug#16027).
4231 * xterm.h (x_dispatch_event): Declare unconditionally.
4233 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
4235 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
4237 * nsterm.m (x_set_window_size): Handle pixelwise.
4239 2013-12-05 Martin Rudalics <rudalics@gmx.at>
4241 * w32term.c (x_new_font):
4242 * xterm.c (x_new_font): Calculate new frame size from new font
4245 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
4247 * lisp.h (FOR_EACH_TAIL): New macro.
4248 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
4250 * window.c (select_window): Call second wset_redisplay before we change
4251 selected_window (bug#16034).
4253 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
4255 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
4257 2013-12-04 Eli Zaretskii <eliz@gnu.org>
4259 * w32xfns.c: Include window.h, to avoid a compiler warning.
4261 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
4263 * window.c (window_scroll): Mark window for redisplay (bug#16034).
4264 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
4265 window_scroll takes care of it.
4266 (Fset_window_point, Fdelete_other_windows_internal)
4267 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
4268 (Fsplit_window_internal, Fdelete_window_internal)
4269 (Fresize_mini_window_internal, Fset_window_configuration)
4270 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
4271 cause redisplay instead of forcing a complete redisplay.
4272 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
4273 we're only affecting the selected_window.
4275 2013-12-04 Eli Zaretskii <eliz@gnu.org>
4277 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
4278 directional control characters. Update type and category
4279 determination according to the UBA from Unicode v6.3.
4280 (bidi_category_t): New category EXPLICIT_FORMATTING.
4282 * dispextern.h (bidi_type_t): Update to include new bidirectional
4283 properties introduced with Unicode v6.3. (Bug#16043)
4285 2013-12-04 Martin Rudalics <rudalics@gmx.at>
4287 * xterm.c (XTflash): Fix coordinate of bottom area to flash
4290 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
4292 * font.c (font_list_entities): Remove dummy assignment.
4293 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
4294 used on graphic displays only. Remove unused 'font_encoder' member.
4295 (struct font_bitmap): Remove unused 'extra' member.
4296 * nsfont.m (nsfont_open):
4297 * w32font.c (w32font_open_internal):
4298 * ftfont.c (ftfont_get_bitmap): Adjust users.
4300 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
4302 Use bool for boolean.
4303 * tparam.c (tparam1):
4304 * undo.c (record_point, record_property_change):
4305 Use bool for boolean, for local vars that are always true or false.
4307 Minor integer overflow fixes (Bug#16033).
4308 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
4309 This improves on the previous fix to this function.
4310 (window_resize_check): When summing up pixel counts, don't rely on
4311 undefined behavior if the sum overflows.
4313 2013-12-03 Martin Rudalics <rudalics@gmx.at>
4315 * window.c (Fset_window_new_pixel): Don't choke at negative
4316 argument value (Bug#16033).
4318 * xfns.c (Fx_create_frame): Add another call to change_frame_size
4319 to avoid crash in window_box_height.
4321 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
4322 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
4324 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
4326 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
4328 Minor integer overflow fixes.
4329 * window.c (Fset_window_new_pixel, grow_mini_window):
4330 * xdisp.c (Fwindow_text_pixel_size):
4331 Avoid undefined behavior on signed integer overflow.
4332 * xfns.c (x_set_mouse_color):
4333 Check that drag shape fits in 'unsigned', since that's what X wants.
4335 2013-12-02 Eli Zaretskii <eliz@gnu.org>
4337 Improve reporting of fatal exception on MS-Windows.
4338 * w32fns.c (my_exception_handler): New function.
4339 (globals_of_w32fns): Set it up as the unhandled exception
4340 handler. Initialize exception code and address to zeros.
4341 (emacs_abort): If the exception code and address are available,
4342 print them at the beginning of the backtrace. Fix the format of
4343 printing addresses (was producing 0x0x12345678 on XP).
4346 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
4348 * eval.c (Fbacktrace__locals): New function.
4349 (syms_of_eval): Defsubr it.
4351 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
4353 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
4354 Define here to unify between...
4355 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
4356 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
4358 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4360 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
4362 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
4363 fringe background extension.
4364 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
4365 because they are now always the same as `left' and `width',
4366 respectively. Remove code for the case that `width' and
4367 `sb_width' are different.
4369 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
4371 Fix minor problems found by static checking.
4372 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
4373 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
4374 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
4376 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
4378 * image.c (imagemagick_compute_animated_image): Don't crash if we
4379 have an animation with different-sized images (bug#15313).
4381 2013-11-30 Martin Rudalics <rudalics@gmx.at>
4383 Remove some unused items introduced during pixelwise change.
4384 * window.c (window_resize_total_check): Remove unused function.
4385 * xdisp.c (remember_mouse_glyph): Remove unused label.
4386 (Ftool_bar_height): Move declaration inside #if.
4387 * xterm.c (x_set_window_size): Don't use r and c.
4389 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
4391 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
4394 * window.c (Fset_window_configuration): Comment out unused variables.
4396 * w32term.c (w32_read_socket): Remove unused variable `buf'.
4398 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
4400 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
4402 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
4404 * gnutls.c (gnutls_audit_log_function): Only declare and define if
4405 HAVE_GNUTLS3 (Bug#16001).
4407 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
4408 if interrupts are deferred (Bug#15801).
4410 2013-11-30 Martin Rudalics <rudalics@gmx.at>
4412 Support resizing frames and windows pixelwise.
4413 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
4414 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
4415 (struct glyph_matrix): Replace window_left_col and
4416 window_top_line by window_pixel_left and window_pixel_top.
4417 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
4419 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
4420 (draw_window_divider, move_it_to, x_draw_right_divider)
4421 (x_draw_bottom_divider, change_frame_size): Add or fix
4423 * dispnew.c (change_frame_size_1): Change prototype.
4424 (adjust_glyph_matrix, required_matrix_width)
4425 (adjust_frame_glyphs_for_window_redisplay): Use pixel
4426 values instead of lines and columns.
4427 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
4428 WINDOW_TOTAL_FRINGE_WIDTH.
4429 (handle_window_change_signal, do_pending_window_change)
4430 (init_display): Adjusts calls of change_frame_size.
4431 (change_frame_size, change_frame_size_1): Handle pixelwise
4433 * frame.c (Qright_divider_width, Qbottom_divider_width):
4435 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
4436 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
4437 (x_set_internal_border_width, x_set_vertical_scroll_bars)
4438 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
4440 (set_frame_param): New function.
4441 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
4442 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
4443 (Ffringe_width, Fborder_width, Fright_divider_width)
4444 (Fbottom_divider_width): New functions, defsubr them.
4445 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
4446 New argument pixelwise.
4447 (struct frame_parm_table): New members Qright_divider_width and
4448 Qbottom_divider_width.
4449 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
4450 (x_report_frame_params): Handle Qright_divider_width and
4451 Qbottom_divider_width.
4452 (x_set_right_divider_width, x_set_bottom_divider_width):
4454 (frame_resize_pixelwise): New option.
4455 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
4456 new_pixelwise, right_divider_width and bottom_divider_width;
4457 remove total_lines; rename text_lines, text_cols, new_text_lines
4458 and new_text_cols to text_height, text_width, new_height and
4459 new_width respectively.
4460 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
4461 FRAME_TEXT_WIDTH respectively.
4462 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
4463 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
4464 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
4466 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
4467 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
4468 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
4469 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
4470 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
4471 (FRAME_TOTAL_COLS_ARG): Remove macro.
4472 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
4473 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
4474 (x_wm_set_size_hint): Handle frame pixel sizes.
4475 * indent.c (compute_motion, Fcompute_motion):
4476 Call window_body_width instead of window_body_cols.
4477 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
4478 (make_lispy_position): Handle right and bottom dividers.
4479 (Fsuspend_emacs): Pixelize call of change_frame_size.
4480 * keyboard.h: Extern Qright_divider, Qbottom_divider.
4481 * lisp.h: Extern set_frame_param.
4482 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
4484 (Fx_create_frame): Add entry for vertical_drag_cursor.
4485 Pixelize call of change_frame_size.
4486 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
4487 * nsterm.m (ns_update_window_end): Optionally draw right
4489 (x_set_window_size): Add argument pixelwise.
4490 Call check_frame_size and change_frame_size with pixelwise zero.
4491 (ns_draw_window_divider): New function.
4492 (ns_redisplay_interface): Add ns_draw_window_divider.
4493 (updateFrameSize:): Call change_frame_size with pixelwise zero.
4494 (x_new_font): Call x_set_window_size with pixelwise zero.
4495 * print.c (print_object): For a window print its sequence
4497 * term.c (Fresume_tty): Pixelize call of change_frame_size.
4498 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
4499 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4500 (w32_createwindow): Use scroll bar area width.
4501 (w32_wnd_proc): Handle bottom divider width.
4502 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
4503 (Fx_create_frame): Default divider width parameters.
4504 Caclulate sizes pixelwise. Add vertical drag cursor support.
4505 (x_create_tip_frame): Default divider widths to zero.
4506 Pixelize call to change_frame_size.
4507 (Fx_show_tip): Add handling of divider widths. Pixelize window
4509 (Fw32_frame_rect): New function.
4510 (frame_parm_handler w32_frame_parm_handlers): Add divider
4512 (Vx_window_vertical_drag_shape): Add variable.
4513 * w32inevt.c (resize_event, maybe_generate_resize_event):
4514 Pixelize change_frame_size calls.
4515 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
4517 * w32term.c (w32_draw_window_divider): New function.
4518 (x_update_window_end): Handle right divider.
4519 (w32_draw_fringe_bitmap, x_scroll_run)
4520 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
4521 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
4522 Calculate new frame sizes pixelwise.
4523 (x_new_font): Pixelize call to x_set_window_size.
4524 (x_check_fullscreen): Pixelize call to change_frame_size.
4525 (x_set_window_size_1, x_set_window_size): New argument
4526 pixelwise. Calculate pixelwise.
4527 (x_wm_set_size_hint): Use scroll bar area width.
4528 (w32_redisplay_interface): Add w32_draw_window_divider.
4529 * w32term.h (struct w32_output): Add vertical drag cursor.
4530 * widget.c (set_frame_size, update_wm_hints)
4531 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
4533 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
4534 * window.c (sequence_number): Restore.
4535 (Fwindow_pixel_width, Fwindow_pixel_height)
4536 (Fwindow_mode_line_height, Fwindow_header_line_height)
4537 (window_pixel_to_total, Frun_window_scroll_functions)
4538 (Fset_window_new_pixel, window_resize_apply_total)
4539 (Fwindow_resize_apply_total): New functions.
4540 (window_body_height, window_body_width): Rename from
4541 window_body_lines. New argument PIXELWISE.
4542 Calculate pixelwise.
4543 (Fwindow_body_height, Fwindow_body_width): New argument
4545 (coordinates_in_window, window_relative_x_coord): Use window's
4546 pixel width instead of total width.
4547 (replace_window, recombine_windows): Initialize pixel values.
4548 (resize_root_window, resize_frame_windows, grow_mini_window)
4549 (shrink_mini_window): New argument PIXELWISE.
4550 Calculate pixelwise.
4551 (Fdelete_other_windows_internal, adjust_window_margins)
4552 (window_resize_check, window_resize_apply)
4553 (Fdelete_window_internal, Fresize_mini_window_internal)
4554 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
4555 (check_frame_size): Rename arguments. New argument PIXELWISE.
4556 Calculate pixelwise.
4557 (set_window_buffer): Make samebuf bool. Run configuration change
4558 hook only if buffer changed.
4559 (Fset_window_buffer): Rewrite doc-string.
4560 (make_window): Initialize new_pixel slot.
4561 (Fwindow_resize_apply): Check pixel size of root window.
4562 (Fsplit_window_internal): Call 2nd argument pixel_size.
4563 Calculate pixelwise.
4564 (Fscroll_left, Fscroll_right): Call window_body_width instead of
4566 (save_window_data): New slots frame_text_width,
4567 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
4568 (saved_window): New slots pixel_left, pixel_top, pixel_height,
4570 (Fcurrent_window_configuration, Fset_window_configuration)
4571 (save_window_save, compare_window_configurations): Handle new
4572 slots in save_window_data and saved_window.
4573 (Fset_window_scroll_bars): Fix doc-string.
4574 (window_resize_pixelwise): New variable.
4575 (coordinates_in_window, Fcoordinates_in_window_p):
4577 (make_parent_window): Adjust sequence_number.
4578 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4580 * window.h (struct window): New members new_pixel, pixel_left,
4581 pixel_top, pixel_width, pixel_height. Restore sequence_number.
4582 (wset_new_pixel): New function.
4583 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
4584 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
4585 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
4586 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
4587 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
4588 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
4589 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
4590 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
4591 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
4592 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
4593 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
4594 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
4595 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
4596 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
4597 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
4599 (resize_frame_windows, grow_mini_window, shrink_mini_window)
4600 (window_body_width, check_frame_size): Adapt external declarations.
4601 * xdisp.c (last_max_ascent): New integer.
4602 (window_text_bottom_y): Handle bottom divider.
4603 (window_box_width, window_box_height): Calculate pixelwise.
4604 (get_glyph_string_clip_rects): Handle right divider.
4605 (remember_mouse_glyph): When windows are resized pixelwise
4606 proceed with width and height set to 1.
4607 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
4609 (move_it_to): Calculate and return maximum x position
4611 (Fwindow_text_pixel_size): New function.
4612 (resize_mini_window, update_tool_bar): Calculate pixelwise.
4613 (tool_bar_lines_needed): Rename to tool_bar_height.
4614 Calculate pixelwise.
4615 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
4616 Calculate pixelwise.
4617 (redisplay_tool_bar): Calculate pixelwise.
4618 (redisplay_window): Calculate pixelwise. Handle dividers.
4619 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
4620 (x_draw_vertical_border): Handle dividers.
4621 (define_frame_cursor1): Handle vertical drag cursor.
4622 (x_draw_right_divider, x_draw_bottom_divider): New functions.
4623 (expose_window): Calculate pixelwise. Handle dividers.
4624 (init_xdisp): Initialize pixel values.
4625 * xfaces.c (Qwindow_divider): New face.
4626 (realize_basic_faces): Realize it.
4627 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
4628 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4629 (x_set_scroll_bar_default_width): Default actual width to 16.
4630 (Fx_create_frame): Set sizes pixelwise.
4631 (x_create_tip_frame): Default divider widths to zero.
4632 Pixelize call of change_frame_size.
4633 (Fx_show_tip): Handle divider widths. Initial pixel position
4635 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
4636 (Vx_window_vertical_drag_shape): New option.
4637 * xmenu.c (free_frame_menubar): Pixelize call of
4639 * xterm.c (x_draw_window_divider): New function.
4640 (x_update_window_end): Optionally draw right divider.
4641 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
4642 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
4643 (handle_one_xevent, x_new_font): Calculate pixelwise.
4644 (x_set_window_size_1, x_set_window_size): New argument
4645 pixelwise. Calculate pixelwise.
4646 (x_wm_set_size_hint): Pixelize call of check_frame_size.
4647 (struct x_redisplay_interface): Add x_draw_window_divider.
4648 * xterm.h (struct x_output): Add vertical_drag_cursor.
4650 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
4652 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
4653 Set invisible frames's `redisplay' when a full redisplay is requested.
4654 (redisplay_window): Set must_be_updated_p instead (bug#15999).
4655 (redisplay_mode_lines): Don't set must_be_updated_p any more.
4656 (display_mode_lines): Set it here instead.
4658 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
4660 * dispextern.h (set_window_update_flags): Remove.
4662 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4664 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
4666 * xdisp.c (REDISPLAY_SOME_P): New macro.
4667 (redisplay_internal): Use it (bug#15999).
4668 (prepare_menu_bars, redisplay_window): Use it as well.
4670 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
4672 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
4674 * w32font.c (g_b_init_get_char_width_32_w): New static var.
4675 (globals_of_w32font): Zero it out.
4676 (GetCharWidth32W_Proc): New function pointer.
4677 (get_char_width_32_w): New function.
4678 (compute_metrics): If get_glyph_outline_w returns an error, try
4679 get_char_width_32_w before declaring a failure. This avoids
4680 punishing raster (a.k.a. "bitmap") fonts by slowing down
4681 redisplay. (Bug#6364).
4683 2013-11-29 Eli Zaretskii <eliz@gnu.org>
4685 * xdisp.c (clear_mouse_face): Don't invalidate the entire
4686 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4687 highlight needs to be redisplayed. (Bug#15913)
4689 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
4691 Fix minor problems found by static checking.
4692 * buffer.h (struct buffer_text, struct buffer):
4693 * frame.h (struct frame):
4694 * window.h (struct window):
4695 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
4696 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
4697 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
4698 no-longer-valid use of HAVE_MENUS.
4699 * xdisp.c (propagate_buffer_redisplay): Now static.
4701 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4703 * xmenu.c (Fmenu_or_popup_active_p):
4704 * window.c (Fset_window_configuration):
4705 * menu.c (Fx_popup_menu, Fx_popup_dialog):
4706 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
4707 * fns.c (Fyes_or_no_p):
4708 * editfns.c (Fmessage_box, Fmessage_or_box):
4709 * alloc.c (make_save_ptr_ptr):
4710 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4712 * window.c (Fset_window_configuration): Move select_window later.
4714 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4716 Refine redisplay optimizations to only redisplay *some* frames/windows
4717 rather than all of them.
4718 * xdisp.c (REDISPLAY_SOME): New constant.
4719 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4720 (bset_redisplay, bset_update_mode_line): New functions.
4721 (message_dolog): Use bset_redisplay.
4722 (clear_garbaged_frames): Use fset_redisplay.
4723 (echo_area_display): Use wset_redisplay.
4724 (buffer_shared_and_changed): Remove.
4725 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4726 frame titles. Compute the actual set of windows redisplayed.
4727 Don't update frame titles and menu bars for frames that don't need to
4729 (propagate_buffer_redisplay): New function.
4731 (redisplay_internal): Use it. Be more selective in the set of windows
4732 we redisplay. Propagate windows_or_buffers_changed to
4733 update_mode_lines a bit later to simplify the code.
4734 (mark_window_display_accurate_1): Reset window and buffer's
4736 (redisplay_window): Do nothing if neither the window nor the buffer nor
4737 the frame needs redisplay.
4738 * window.h (struct window): Add `redisplay' field.
4739 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4740 (redisplay_other_windows, window_list): New declarations.
4741 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4742 (window_list): Not static any more.
4743 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4744 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4745 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4746 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4747 * frame.h (struct frame): Add `redisplay' field.
4748 Move `external_menu_bar' bitfield next to other bit-fields.
4749 (SET_FRAME_GARBAGED): Use fset_redisplay.
4750 (SET_FRAME_VISIBLE): Don't garbage the frame;
4751 Use redisplay_other_windows.
4752 * buffer.h (struct buffer): Add `redisplay' field.
4753 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4754 (modify_overlay): Use bset_redisplay.
4755 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4757 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4759 Support w32 file notifications in batch mode.
4760 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4761 invalid (which happens in batch mode). If non-interactive, call
4762 handle_file_notifications to store file notification events in the
4763 input queue. (Bug#15933)
4765 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4767 * w32inevt.c (handle_file_notifications): Now external, not static.
4769 * w32term.h (handle_file_notifications): Provide prototype.
4771 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4772 init_crit, since init_display, which does that otherwise, is not
4775 2013-11-27 Glenn Morris <rgm@gnu.org>
4777 * Makefile.in ($(lispsource)/international/charprop.el): New.
4778 (emacs$(EXEEXT)): Depend on charprop.el.
4780 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4782 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4783 deleting portions of the buffer under non-nil REPLACE argument.
4786 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4787 directory, watch it and not its parent.
4788 (add_watch): Allow empty string in FILE.
4790 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4792 * window.c (Fset_window_start, window_resize_apply)
4793 (window_scroll): Reset window_end_valid (Bug#15957).
4795 2013-11-27 Glenn Morris <rgm@gnu.org>
4797 * Makefile.in (leimdir): Now in lisp source directory.
4798 ($(leimdir)/leim-list.el): Just use ../leim .
4799 * epaths.in (PATH_DUMPLOADSEARCH):
4800 * lread.c (load_path_default):
4801 * nsterm.m (ns_load_path): No more leim directory.
4803 2013-11-26 Andreas Schwab <schwab@suse.de>
4805 * .gdbinit (xgettype): Add cast.
4807 2013-11-26 Glenn Morris <rgm@gnu.org>
4809 Preload leim-list.el.
4810 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4811 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4812 is a single directory.
4814 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4816 bool-vector-subsetp is now the normal direction (Bug#15912).
4817 * data.c (Fbool_vector_subsetp): Test whether the first argument
4818 is a subset of the second one, not the reverse. Add doc string.
4820 Fix minor problems found by static checking.
4821 * lread.c (load_path_default): Now static.
4822 * textprop.c (text_property_stickiness): Be consistent about the
4823 test used when deciding whether to consider the previous character.
4824 This simplifies the code a bit.
4826 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4828 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4830 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4831 (syms_of_frame): Don't defsubr them.
4833 2013-11-25 Glenn Morris <rgm@gnu.org>
4835 * lread.c (load_path_default): Change the sense of the argument.
4836 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4837 from dump_path. When it is not, avoid checking dump_path twice.
4839 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4840 uninstalled dump_path against installed Vload_path. (Bug#15964)
4842 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4844 Export get_pos_property to Elisp.
4845 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4846 (syms_of_editfns): Export it to Elisp.
4848 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4850 2013-11-23 Romain Francoise <romain@orebokech.com>
4852 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4853 initialization here ...
4854 (syms_of_fileio): ... from here.
4856 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4858 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4859 Please use --enable-check-lisp-object-type.
4861 2013-11-23 Glenn Morris <rgm@gnu.org>
4863 * process.c (get_process): Explicit error for dead buffers.
4865 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4867 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4869 2013-11-23 Glenn Morris <rgm@gnu.org>
4871 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4872 * lread.c (load_path_check): Take path to check as argument.
4873 (load_path_default): New, split from init_lread.
4874 (init_lread): Move calc of default load-path to load_path_default.
4875 Empty elements in EMACSLOADPATH now stand for the default.
4876 (load-path): Doc fix.
4877 * emacs.c (decode_env_path): Add option to treat empty elements
4878 as nil rather than ".".
4879 * callproc.c (init_callproc_1, init_callproc):
4880 * image.c (Vx_bitmap_file_path):
4881 * lisp.h (decode_env_path):
4882 * lread.c (Vsource_directory):
4883 Update for new argument spec of decode_env_path.
4885 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4887 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4888 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4890 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4892 Fix some dependency problems that cause unnecessary recompiles.
4893 Problem reported by RMS in
4894 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4895 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4896 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4897 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4898 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4899 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4900 (boostrap-clean): No need to remove stamp-oldxmenu.
4902 Fix recently introduced bool vector overrun.
4903 This was due to an optimization that went awry.
4904 Reported by Glenn Morris in
4905 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4906 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4907 for empty vectors, undoing the 2013-11-18 change.
4908 * data.c (bool_vector_binop_driver): Rely on this.
4909 Fix bug that occasionally overran the destination.
4910 * lisp.h (struct Lisp_Bool_vector): Document this.
4912 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4914 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4917 * nsterm.m (init, run, stop:): Comment out for now, does not work
4920 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4922 * charset.c (syms_of_charset): Don't read past end of string.
4924 2013-11-19 Glenn Morris <rgm@gnu.org>
4926 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4928 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4930 Add hooks to run on gaining/losing focus. (Bug#15029)
4931 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4932 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4933 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4935 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4937 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4938 The old names predated the API change that put destination at end.
4940 Improve API of recently-added bool vector functions (Bug#15912).
4941 The old API had (bool-vector-count-matches A B)
4942 and (bool-vector-count-matches-at A B I), which gave the
4943 misleading impression that the two functions were variants, one
4944 with a location I. The new API has (bool-vector-count-population A)
4945 and (bool-vector-count-consecutive A B I) to make the distinction
4946 clearer. The first function no longer has a B argument, since the
4947 caller can easily determine the number of nils if the length and
4948 number of ts is known.
4949 * data.c (Fbool_vector_count_population): Rename from
4950 bool_vector_count_matches, and accept just 1 argument.
4951 (Fbool_vector_count_consecutive): Rename from
4952 Fbool_vector_count_matches_at.
4954 Always allocate at least one bits_word per bool vector.
4955 See Daniel Colascione in:
4956 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4957 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4958 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4959 * lisp.h (struct Lisp_Bool_vector): Document this.
4961 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4963 * insdel.c (invalidate_buffer_caches): New function, consolidated
4964 from part of prepare_to_modify_buffer.
4965 (insert_from_gap, prepare_to_modify_buffer):
4966 * coding.c (code_convert_region, code_convert_string):
4967 Call invalidate_buffer_caches. (Bug#15841)
4969 * lisp.h (invalidate_buffer_caches): Add prototype.
4971 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4973 * w32term.c (x_update_window_end): Don't invalidate the entire
4974 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4975 highlight needs to be redisplayed. (Bug#15913)
4977 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4979 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4981 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4983 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4984 while we are using Vprin1_to_string_buffer.
4986 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4987 after inserting the description string. (Bug#15907)
4989 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4991 * data.c: Work around bogus GCC diagnostic about shift count.
4992 Reported by Eli Zaretskii in
4993 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4994 (pre_value): New function.
4995 (count_trailing_zero_bits): Use it.
4997 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4999 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
5000 assume C macros are not supported even under -g3 in these old GCC
5003 2013-11-15 Leo Liu <sdl.web@gmail.com>
5005 * minibuf.c (Ftry_completion, Fall_completions)
5006 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
5008 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
5010 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
5011 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
5012 This avoids placing unnecessary constants into the Emacs code.
5014 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
5016 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
5017 for Cygwin w32 build.
5019 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
5020 for Cygwin w32 build. (Bug#15892)
5022 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
5024 Simplify, port and tune bool vector implementation.
5025 * alloc.c (bool_vector_exact_payload_bytes)
5026 (bool_vector_payload_bytes): Remove.
5027 (bool_vector_fill): Return its argument.
5028 * alloc.c (bool_vector_fill):
5030 * print.c (print_object):
5031 Simplify by using bool_vector_bytes.
5032 * alloc.c (make_uninit_bool_vector):
5033 New function, broken out from Fmake_bool_vector.
5034 (Fmake_bool_vector): Use it. Use tail call.
5035 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
5036 * data.c (BITS_PER_ULL): New constant.
5037 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
5038 if long long versions don't exist.
5039 (shift_right_ull): New function.
5040 (count_one_bits_word): New function, replacing popcount_bits_word
5041 macro. Don't assume that bits_word is no wider than long long.
5042 (count_one_bits_word, count_trailing_zero_bits):
5043 Don't assume that bits_word is no wider than long long.
5044 * data.c (bool_vector_binop_driver, bool_vector_not):
5045 * fns.c (Fcopy_sequence):
5047 Create an uninitialized destination, to avoid needless work.
5048 (internal_equal): Simplify.
5049 (Ffillarray): Prefer tail call.
5050 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
5051 contain at least one word.
5052 (bits_word_to_host_endian): Prefer if to #if. Don't assume
5053 chars are narrower than ints.
5054 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
5055 * fns.c (Fcopy_sequence):
5057 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
5058 Don't try to port to hosts where bits_word values have holes; the
5059 code wouldn't work there anyway. Verify this assumption, though.
5060 (bool_vector_bytes): New function.
5061 (make_uninit_bool_vector): New decl.
5062 (bool_vector_fill): Now returns Lisp_Object.
5064 * xfns.c (xic_create_fontsetname):
5065 * xrdb.c (gethomedir): Prefer tail calls.
5067 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
5069 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
5070 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
5072 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
5073 that requires a return value.
5074 (Fset_buffer_modified_p): Take advantage of this change to do
5077 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
5079 * buffer.c (Frestore_buffer_modified_p): Sync it with
5080 Fset_buffer_modified_p.
5081 (Fforce_mode_line_update): New function, moved from subr.el.
5082 (Fset_buffer_modified_p): Use them.
5083 (syms_of_buffer): Defsubr Fforce_mode_line_update.
5085 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
5087 * search.c (find_newline): Rewrite to prefer offsets to pointers.
5088 This avoids undefined behavior when subtracting pointers into
5089 different aways. On my platform it also makes the code a tad
5090 smaller and presumably faster.
5092 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
5094 * keyboard.c (command_loop_1): Use region-extract-function.
5095 * insdel.c (Qregion_extract_function): Not static any more (can we
5096 stop pretending that these vars can benefit from being marked static?).
5098 2013-11-09 Eli Zaretskii <eliz@gnu.org>
5100 * search.c (find_newline): If buffer text is relocated during the
5101 "dumb loop", adjust C pointers into buffer text to follow suit.
5104 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
5106 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
5107 for conversion (Bug#15837).
5109 2013-11-09 Eli Zaretskii <eliz@gnu.org>
5111 * fileio.c (Finsert_file_contents): Invalidate the newline cache
5112 for the entire range of inserted characters. (Bug#15841)
5114 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
5116 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
5118 (realize_default_face): Remove assignment to distant-foreground if
5119 unspecified (Bug#15815).
5121 2013-11-08 Eli Zaretskii <eliz@gnu.org>
5123 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
5124 cache-long-scans disabled, since we don't want to call
5125 prepare_to_modify_buffer (in insert_1_both) for each message we
5128 * buffer.h (bset_cache_long_scans): New INLINE function, moved
5129 from buffer.c. Improve commentary to the buffer field setter
5132 * buffer.c (bset_cache_long_scans): Static function deleted.
5133 Improve commentary to the buffer field setter functions.
5134 (init_buffer_once): Default for cache-long-scans changed to t.
5137 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
5139 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
5141 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
5142 This bug was introduced in my 2013-06-21 change, and caused
5143 struct Lisp_Sub_Char_Table objects to be given too many slots,
5144 which broke 'make -C admin/unidata'.
5146 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
5148 Import changes from mac-port 4.5.
5149 * macfont.m (mac_font_copy_default_descriptors_for_language)
5150 (mac_font_copy_default_name_for_charset_and_languages): Declare.
5151 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
5152 (macfont_language_default_font_names): New.
5153 (macfont_list): Rearrange language/charset code.
5154 (macfont_close): Don't check for macfont_info->cache.
5155 (mac_ctfont_create_preferred_family_for_attributes): New font
5156 selection code, call
5157 mac_font_copy_default_name_for_charset_and_languages.
5158 (mac_font_copy_default_descriptors_for_language)
5159 (mac_font_copy_default_name_for_charset_and_languages): New functions.
5161 * macfont.h (kCTVersionNumber10_9): Define if not defined.
5163 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
5165 Port to C11 aligned_alloc, and fix some integer overflows.
5166 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
5167 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
5168 and use of posix_memalign replaced with aligned_alloc.
5169 (aligned_alloc): New function, defined or declared as needed.
5170 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
5171 Don't undef; configure.ac now does this.
5172 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
5173 (calloc, aligned_alloc): Check for integer overflow.
5174 (aligned_alloc): Rename from memalign. All uses changed.
5175 (memalign): New function, an alias for aligned_alloc.
5177 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
5179 * xdisp.c (redisplay_internal): Fix typo in last change.
5181 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
5183 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
5185 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
5187 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
5188 redisplay--mode-lines-cause.
5189 (redisplay_internal): Keep them uptodate. Remove redundant check of
5190 buffer_shared_and_changed.
5191 * *.[chm]: Number every assignment to update_mode_lines so we
5192 can track why it is set.
5194 2013-11-06 Eli Zaretskii <eliz@gnu.org>
5196 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
5198 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
5200 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
5201 can track why it is set.
5203 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
5205 Integer-related fixes for term.c etc.
5206 * dispextern.h (face_tty_specified_color): New function.
5207 * term.c (turn_on_face): Don't rely on undefined behavior when
5208 assigning an out-of-range value to 'long'.
5209 Simplify test for toggling highlight.
5210 (tty_capable_p): Omit last two (unused) args. All callers changed.
5211 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
5212 (read_menu_input, tty_menu_activate, tty_menu_show):
5213 * xfaces.c (x_supports_face_attributes_p)
5214 (tty_supports_face_attributes_p):
5215 Use bool for boolean. All callers changed.
5216 (tty_supports_face_attributes_p): Omit defaults for color indices;
5217 no longer needed. Simplify tail call.
5219 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
5221 * xdisp.c (prepare_menu_bars): Mark static.
5222 * lisp.h (prepare_menu_bars): Don't declare.
5223 * xselect.c (x_handle_selection_clear):
5224 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
5226 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
5228 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
5229 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
5231 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
5233 * keyboard.c (Fcommand_error_default_function): Rename from
5234 Fdefault_error_output.
5236 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
5238 * keyboard.c (Fdefault_error_output): New function, extracted from
5240 (syms_of_keyboard): Use it for Vcommand_error_function.
5242 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
5244 * eval.c (handlerlist_sentinel): New variable (bug#15802).
5245 (init_eval): Use it to ensure handlerlist is non-NULL.
5246 (unwind_to_catch): Make sure we never set handlerlist to NULL.
5247 (Fsignal): Adjust NULLness test of handlerlist.
5248 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
5250 2013-11-05 Eli Zaretskii <eliz@gnu.org>
5252 * callproc.c (call_process): Call prepare_to_modify_buffer before
5253 decoding text read from the sub-process, as the decoded stuff will
5254 be inserted into the buffer. This will invalidate the various
5255 caches maintained for the buffer. (Bug#15148)
5257 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
5259 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
5260 string of glyphless-char-display.
5262 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
5264 * nsfns.m (ns_get_name_from_ioreg): New function.
5265 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
5266 OSX >= 10.9. Use ns_get_name_from_ioreg.
5268 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
5270 Simplify and port recent bool vector changes.
5271 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
5272 only in this file. Use a more-efficient implementation if the
5273 second argument is a power of 2.
5274 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
5275 Remove no-longer-necessary compile-time checks.
5276 (bool_vector_exact_payload_bytes): New function.
5277 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
5278 exact payload changed to call the new function. Do not assume
5279 that the arg or result fits in ptrdiff_t.
5280 (bool_vector_fill): New function.
5281 (Fmake_bool_vector): Use it. Don't assume bit counts fit
5283 (vroundup_ct): Don't assume arg fits in size_t.
5284 * category.c (SET_CATEGORY_SET): Remove. All callers now just
5285 invoke set_category_set.
5286 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
5287 All callers changed. Use bool_vector_set.
5288 * category.h (XCATEGORY_SET): Remove; no longer needed.
5289 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
5291 * data.c (Faref): Use bool_vector_ref.
5292 (Faset): Use bool_vector_set.
5293 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
5294 (Fbool_vector_not, Fbool_vector_count_matches)
5295 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
5296 * fns.c (concat): Use bool_vector_ref.
5297 (Ffillarray): Use bool_vector_fill.
5298 (mapcar1): Use bool_vector_ref.
5299 (sxhash_bool_vector): Hash words, not bytes.
5300 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
5301 a constant, since it's now used in #if.
5302 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
5303 unsigned char on unusual architectures, so that we no longer
5304 assume that the number of bits per bits_word is a power of two or
5305 is a multiple of 8 or of CHAR_BIT.
5306 (Qt): Add forward decl.
5307 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
5308 at least as strictly as bits_word.
5309 (bool_vector_data, bool_vector_uchar_data): New accessors.
5310 All data structure accesses changed to use them.
5311 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
5312 (bool_vector_set): New functions.
5313 (bool_vector_fill): New decl.
5314 (ROUNDUP): Move to alloc.c as described above.
5316 Fix recent gnutls changes.
5317 * gnutls.c (Fgnutls_boot): Don't assume C99.
5318 * process.c (wait_reading_process_output): Fix typo in recent change.
5320 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
5322 * process.c (wait_reading_process_output, read_process_output)
5323 (send_process): Check gnutls_state is not NULL.
5325 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
5326 (Fgnutls_boot): Set process gnutls_p later, after initialization.
5328 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
5330 * nsterm.m (init, run, stop:): New methods in EmacsApp for
5331 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
5333 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
5336 * nsfns.m (Fx_create_frame): Fix memory leak.
5338 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
5339 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
5340 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
5342 2013-11-04 Eli Zaretskii <eliz@gnu.org>
5344 * xdisp.c (message3_nolog, message_with_string): Encode the string
5345 before writing it to the terminal in a non-interactive session.
5347 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
5348 sure we concatenate them into a unibyte string.
5350 * fileio.c (make_temp_name): Encode PREFIX, and decode the
5351 resulting temporary name before returning it to the caller.
5352 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
5353 is a unibyte string, convert NAME to a unibyte string to ensure
5354 that the result is also a unibyte string.
5356 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
5357 create unibyte strings from default paths and directory/file
5360 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
5363 * callproc.c (init_callproc): Use build_unibyte_string to make
5364 sure we create unibyte strings from default paths and
5365 directory/file names.
5367 * buffer.c (init_buffer): Don't store default-directory of
5368 *scratch* in multibyte form. The original problem which led to
5369 that is described in
5370 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
5371 but it was solved long ago. (Bug#15260)
5373 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
5375 Port to stricter C99 platforms.
5376 Especially, C99 prohibits nesting a struct X inside struct Y if
5377 struct X has a flexible array member.
5378 * alloc.c (struct sdata): New type.
5379 (sdata): Implement in terms of struct sdata.
5380 Remove u member; all uses replaced by next_vector, set_next_vector.
5381 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
5382 (SDATA_DATA_OFFSET): Now a constant, not a macro.
5383 (struct sblock): Rename first_data member to data, which is now
5384 a flexible array member. All uses changed.
5385 (next_vector, set_next_vector, large_vector_vec): New functions.
5386 (vector_alignment): New constant.
5387 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
5388 (struct large-vector): Now merely a NEXT member, since the old approach
5389 ran afoul of stricter C99. All uses changed to use
5390 large_vector_vec or large_vector_offset.
5391 (large_vector_offset): New constant.
5392 * dispnew.c: Include tparam.h, for tgetent.
5393 Do not include term.h; no longer needed.
5394 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
5395 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
5396 (struct Lisp_Vector): Use a flexible array member for contents,
5397 instead of a union with a member that is an array of size 1.
5399 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
5400 fact that the struct no longer contains a union.
5401 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
5402 (struct Lisp_Save_Value, struct Lisp_Free):
5403 Use unsigned, not int, for spacers, to avoid c99 warning.
5404 (union specbinding): Use unsigned, not bool, for bitfield, as
5405 bool is not portable to pre-C99 hosts.
5407 2013-11-04 Glenn Morris <rgm@gnu.org>
5409 * emacs.c (usage_message): Mention that `-L :...' appends.
5411 2013-11-02 Glenn Morris <rgm@gnu.org>
5413 * Makefile.in (abs_builddir): Remove.
5414 (bootstrap_exe): Use relative filename.
5416 Use relative filenames in TAGS files.
5417 * Makefile.in (abs_srcdir): Remove it again.
5418 (.PHONY): Remove frc.
5419 (maintainer-clean): No more TAGS-LISP file.
5420 (TAGS): Pass relative file names to etags.
5421 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
5423 * Makefile.in (abs_srcdir): New, set by configure.
5425 (maintainer-clean): Remove pointless echo. That should be in the
5426 top-level Makefile, if anywhere. Delete TAGS-LISP.
5427 (extraclean): No s/ and m/ directories for some time.
5428 (TAGS): Also depend on ctagsfiles3.
5429 Remove no-longer-defined S_FILE.
5430 Pass absolute filenames to etags once more.
5431 (TAGS-LISP): Replace lispdir with its expansion.
5432 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
5433 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
5435 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
5437 * xfaces.c (check_lface_attrs, realize_default_face):
5438 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
5439 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
5441 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
5443 * emacs.c (original_pwd): Remove global var by making it local.
5444 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
5446 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
5448 * xfaces.c: Declare color_distance.
5449 (QCdistant_foreground): New variable.
5450 (NEAR_SAME_COLOR_THRESHOLD): New define.
5451 (load_color2): New function.
5452 (load_color): Call load_color2.
5453 (load_face_colors): Call load_color2 and if distant-color is specified
5454 calculate distant and use distant-color if colors are near.
5455 (LFACE_DISTANT_FOREGROUND): New define.
5456 (merge_face_ref, Finternal_set_lisp_face_attribute)
5457 (Finternal_get_lisp_face_attribute)
5458 (x_supports_face_attributes_p): Handle distant-foreground similar to
5460 (syms_of_xfaces): DEFSYM QCdistant_foreground.
5462 * dispextern.h (lface_attribute_index):
5463 Add LFACE_DISTANT_FOREGROUND_INDEX.
5465 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
5467 * image.c (pbm_next_char): New function.
5468 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
5469 (pbm_scan_number): Use it.
5470 (Qlibjpeg_version): New variable.
5471 (syms_of_image): DEFSYM and initialize it.
5473 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
5475 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
5477 2013-10-31 Glenn Morris <rgm@gnu.org>
5479 * emacs.c (original_pwd): New char.
5480 (main): If using --chdir, store original_pwd.
5481 (init_cmdargs): When setting Vinvocation_directory based on a
5482 relative argv[0], use original_pwd if set. (Bug#15768)
5484 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5486 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
5488 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
5490 * insdel.c: Fix minor problems found by static checking.
5491 (Qregion_extract_function): Now static.
5492 (prepare_to_modify_buffer_1): Remove unused locals.
5494 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5496 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
5497 (syms_of_xdisp): Declare pre-redisplay-function.
5498 (markpos_of_region): Remove function.
5499 (init_iterator, compute_stop_pos, handle_face_prop)
5500 (face_before_or_after_it_pos, reseat_to_string)
5501 (get_next_display_element, window_buffer_changed)
5502 (redisplay_internal, try_cursor_movement, redisplay_window)
5503 (try_window_reusing_current_matrix, try_window_id, display_line)
5504 (note_mode_line_or_margin_highlight, note_mouse_highlight)
5505 (display_string, mouse_face_from_buffer_pos): Remove region handling.
5506 * window.h (struct window): Remove field `region_showing'.
5507 * dispextern.h (struct it): Remove region_beg/end_charpos.
5508 (face_at_buffer_position, face_for_overlay_string)
5509 (face_at_string_position): Update prototypes.
5510 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
5511 (face_at_string_position): Remove `region_beg' and `region_end' args.
5512 * fontset.c (Finternal_char_font):
5513 * font.c (font_at, font_range): Adjust calls accordingly.
5514 * insdel.c (Qregion_extract_function): New var.
5515 (syms_of_insdel): Initialize it.
5516 (prepare_to_modify_buffer_1): Use it.
5518 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5520 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
5521 * ftxfont.c (ftxfont_get_gcs):
5522 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
5523 * xfaces.c (x_free_colors, x_free_dpy_colors)
5524 (x_create_gc, unload_color):
5525 * xselect.c (x_property_data_to_lisp):
5526 * xsettings.c (parse_settings):
5527 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
5528 (get_bits_and_offset): Adjust definition.
5529 * frame.c (XParseGeometry): Adjust locals.
5530 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
5531 * regex.h (toplevel): Likewise for reg_syntax_t.
5533 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5535 * eval.c (run_hook_with_args): Use FUNCTIONP.
5537 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5539 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
5540 fields, drop 'allocated_p' member and use -1 for uninitialized value.
5541 * w32term.h (struct w32_output): Similarly but do not use -1 because...
5542 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
5543 on MS-Windows anyway.
5544 (free_face_colors): Define only if HAVE_X_WINDOWS and...
5545 (free_realized_face): ...adjust user.
5546 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
5547 white relief pixels to -1.
5548 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
5549 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
5550 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
5552 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
5554 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
5555 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
5556 in practice now. All callers changed.
5558 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
5560 * dispextern.h (struct face): Use bitfields for 'underline_type'
5561 and 'box' members. Remove set-but-unused members 'pixmap_w' and
5562 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
5563 'stipple' member. Move 'lface' member up to help...
5564 * xfaces.c (make_realized_face): ...this function to find and
5565 clear just the members that need clearing.
5566 (load_face_colors, realize_x_face):
5567 * xdisp.c (extend_face_to_end_of_line): Adjust user.
5569 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
5571 * xftfont.c (struct xftfont_info): Remove set-but-unused
5573 (xftfont_open): Adjust user.
5574 (xftfont_get_colors): Remove useless prototype.
5576 2013-10-26 Eli Zaretskii <eliz@gnu.org>
5578 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
5579 before passing them to 'unexec'. (Bug#15260)
5581 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
5583 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
5585 2013-10-25 Eli Zaretskii <eliz@gnu.org>
5587 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
5588 the changed signature of the font driver's 'close' method.
5590 * w32font.h (w32font_close): Adjust the prototype to the change in
5591 function definition.
5593 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
5595 * w32uniscribe.c (uniscribe_close): Adapt the call to
5596 w32font_close to its new prototype.
5598 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
5600 Omit unused frame argument of font API's close function.
5601 * font.h (struct font): Drop frame argument. Adjust comment.
5602 * font.c (font_clear_cache, font_close_object): Adjust users.
5603 * ftfont.c (ftfont_close):
5604 * ftxfont.c (ftxfont_close):
5605 * macfont.m (macfont_close):
5606 * nsfont.m (nsfont_close):
5607 * w32font.c (w32font_close):
5608 * xfont.c (xfont_close):
5609 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
5610 tweak comments and make functions safe if called more than once for
5611 the same font object.
5613 Perform font-specific cleanup when font object is swept by GC. See
5614 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
5615 * alloc.c (cleanup_vector): New function.
5616 (sweep_vector): Call it for each reclaimed vector object.
5617 * font.h (struct font): Adjust comment.
5619 2013-10-24 Glenn Morris <rgm@gnu.org>
5621 * Makefile.in (abs_top_srcdir): New, set by configure.
5623 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
5625 Adjust recent font-related changes to fix bug#15686.
5626 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
5627 is a live window system frame, mark its default font too.
5629 2013-10-23 Glenn Morris <rgm@gnu.org>
5631 * Makefile.in (RUN_TEMACS): Make relative (again).
5632 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
5633 (bootstrap-emacs$(EXEEXT)):
5634 Quote entities that might contain whitespace.
5636 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
5638 Port to Solaris 10 and its bundled GCC.
5639 Problem reported by Timothy C. Burt.
5640 * floatfns.c (isfinite, isnan): Redefine unconditionally.
5642 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
5644 Do not allow font caches to grow too large.
5645 * alloc.c (compact_font_cache_entry, compact_font_caches):
5646 New functions or stub if not HAVE_WINDOW_SYSTEM.
5647 (compact_undo_list): Factor out from Fgarbage_collect.
5649 (mark_face_cache): Mark face font. Move down to avoid
5651 (mark_terminals): Do not mark font cache here.
5652 (Fgarbage_collect): Call compaction functions described
5653 above. Adjust comment.
5655 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
5657 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
5658 chdir to HOME (bug#15607).
5660 * nsterm.m (Qcocoa, Qgnustep): New variables.
5661 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
5662 (ns_get_color): Make selection color work for GNUstep also.
5664 2013-10-18 Eli Zaretskii <eliz@gnu.org>
5666 * keyboard.c (make_lispy_event): Remove GPM-specific code that
5667 handles mouse clicks. Instead, let GPM use the same code as all
5668 the other mice use. See the discussion starting at
5669 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
5670 for the details of the problem with the menu bar this fixes.
5672 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
5674 Remove port-specific display name lists to avoid extra
5675 complexity and data duplication with display info lists.
5676 * xterm.h (x_display_name_list): Remove declaration.
5677 * xterm.c (x_display_name_list): Remove.
5678 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
5679 * xfns.c (x_display_info_for_name, Fx_display_list):
5680 Likewise. Use x_display_list where appropriate.
5681 * w32term.h (w32_display_name_list): Remove declaration.
5682 * w32term.c (w32_display_name_list): Remove.
5683 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
5685 * w32fns.c (x_display_info_for_name, Fx_display_list):
5686 Likewise. Use x_display_list where appropriate.
5687 * nsterm.h (ns_display_name_list): Remove declaration.
5688 * nsterm.m (ns_display_name_list): Remove.
5689 (ns_term_init, syms_of_nsterm): Adjust users.
5690 * nsfns.m (ns_display_info_for_name, Fx_display_list):
5691 Likewise. Use x_display_list where appropriate.
5692 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
5693 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
5694 (mark_terminals): Mark per-terminal font cache.
5696 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
5698 Don't run timers in input-pending-p. Its new check-timers param
5699 provides the prior behavior. (Bug#15045).
5700 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
5702 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
5704 Make some functions static in non-Microsoft builds.
5705 On my platform (Fedora 19 x86-64), this shrinks the
5706 Emacs executable (text+data) by 0.25%.
5707 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
5708 (load_color) [!MSDOS]:
5709 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
5710 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5711 * lisp.h (check_existing):
5712 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5713 (network_interface_info) [!WINDOWSNT]:
5714 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5715 Remove extern decls.
5716 * fileio.c (check_existing):
5717 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5718 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5719 (network_interface_info) [!WINDOWSNT]:
5720 * term.c (encode_terminal_code) [!WINDOWSNT]:
5721 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5722 * xfaces.c (load_color) [!MSDOS]:
5724 * fileio.c (check_existing, check_executable, check_writable):
5725 * process.c (network_interface_list, network_interface_info):
5726 Move earlier, so that we don't need forward decls.
5727 * gnutls.c (fn_gnutls_transport_set_errno)
5728 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5730 * w32.c (init_environment): Use faccessat rather than
5731 check_existing, partly for consistency with the rest of the code
5732 in this file, partly so that check_existing can be static.
5734 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5735 * emacs.c (MAIN_PROGRAM): New macro.
5736 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5737 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5739 bool vector int width fixes
5740 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5741 (Fbool_vector_count_matches_at):
5742 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5743 can exceed PTRDIFF_MAX, at least in theory.
5744 (Fbool_vector_count_matches_at):
5745 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5747 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5749 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5750 (struct sockaddr): Add forward decl, for platforms that lack it.
5752 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5754 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5757 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5759 * w32.c (network_interface_get_info, network_interface_list)
5760 (network_interface_info): New functions. (Bug#15610)
5761 (GetAdaptersInfo_Proc): New typedef.
5762 (get_adapters_info): New wrapper function.
5763 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5765 * process.h (network_interface_list, network_interface_info):
5768 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5769 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5770 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5771 for WINDOWSNT. Doc fix.
5772 (syms_of_process): Defsubr Snetwork_interface_list and
5773 Snetwork_interface_info unconditionally.
5775 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5776 in NS GUI sessions. (Bug#15629)
5778 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5780 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5782 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5784 * print.c (print_object): Print " ..." when truncating bool vectors.
5786 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5788 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5789 standard mouse buttons.
5791 * termhooks.h (struct input_event): Remove incorrect commentary.
5793 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5795 Disallow bool vector operations on mixed-length operands.
5796 The old behavior left garbage in the result vector sometimes,
5797 and didn't seem to be useful.
5798 * data.c (Qwrong_length_argument): New static var.
5799 (wrong_length_argument): New function.
5800 (bool_vector_binop_driver): Check that args agree in length.
5802 * keyboard.c, keyboard.h (all_kboards): Now static.
5804 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5806 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5807 note from the lispref.
5809 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5811 * nsterm.h (struct ns_display_info): Remove set-but-unused
5812 member image_cache (image caches are per-terminal anyway).
5813 (FRAME_X_IMAGE_CACHE): Remove.
5814 * nsterm.m (ns_initialize_display_info): Adjust user.
5816 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5818 * w32proc.c: Include mingw_time.h.
5820 * w32.c: Include mingw_time.h.
5822 Implement scrolling of TTY menus when the screen is too short.
5824 * term.c (tty_menu_display): Accept an additional argument, the
5825 menu item from which to start displaying the menu. Account for
5826 the value of Y when limiting the menu to the number of available
5828 (mi_result): New enumeration.
5829 (read_menu_input): Return enumerated value. When the y coordinate
5830 hits min_y or max_y, return scroll indication instead of wrapping
5832 (tty_menu_activate): Handle the scrolling indications from
5833 read_menu_input. Compute the first menu item to display and pass
5834 it to tty_menu_display.
5836 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5838 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5839 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5840 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5841 Adjust to match the change described below.
5842 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5843 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5844 memory_below_frame members to...
5845 * termchar.h (struct tty_display_info): ...here because they're
5846 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5847 * term.c (init_tty):
5848 * nsterm.m (ns_create_terminal):
5849 * w32term.c (w32_create_terminal):
5850 * xterm.c (x_create_terminal): Adjust users.
5851 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5852 to filter out non-TTY frames. Adjust comment.
5853 (scrolling): Adjust user. Prefer eassert for debugging check.
5855 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5857 * xfaces.c (PT_PER_INCH): Remove unused macro.
5858 * termhooks.h (struct terminal): Remove set-but-unused
5859 member fast_clear_end_of_line.
5860 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5861 * nsterm.m (ns_create_terminal):
5862 * term.c (init_tty):
5863 * w32term.c (w32_create_terminal):
5864 * xterm.c (x_create_terminal): Adjust users.
5866 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5868 * lisp.h (bool_vector_size): New function.
5869 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5870 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5871 (Fbool_vector_not, Fbool_vector_count_matches_at):
5872 Remove uses of 'eassume' that should no longer be needed,
5873 because they are subsumed by the 'eassume' in bool_vector_size.
5875 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5877 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5878 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5879 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5881 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5883 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5884 have different dimensions. (Bug#15575)
5886 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5889 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5891 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5893 * term.c (tty_menu_show): Never return with unbalanced
5894 specpdl. Use eassert for debugging check. Adjust style.
5896 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5898 * term.c (read_menu_input): Make selection of menu items
5899 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5900 (tty_menu_activate): Fix off-by-one error when computing max_y.
5902 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5904 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5905 audit logging (only used with GnuTLS 3.x) and enable it.
5907 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5909 * dispnew.c (redraw_frame): Remove useless #ifdef because
5910 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5911 Also, move TTY fflush to...
5912 * term.c (tty_update_end): ...this function.
5914 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5916 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5917 the end of the frame's glyph matrix. (Bug#15575)
5919 * term.c (tty_menu_display): Don't move cursor while overwriting
5920 frame's glyphs with menu items. Limit the number of items
5921 displayed to what can be shown on the available screen lines,
5922 excluding the echo area.
5923 (tty_menu_activate): Limit the Y coordinate allowed by
5924 read_menu_input to the last screen line used for menu display.
5926 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5928 * lisp.h (eassume): New macro.
5929 Also, include <verify.h>, for 'assume'.
5930 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5931 (vroundup, vector_nbytes):
5932 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5933 (Fbool_vector_not, Fbool_vector_count_matches)
5934 (Fbool_vector_count_matches_at):
5935 Use eassume, not eassert.
5936 * casetab.c (set_identity, shuffle):
5937 * composite.c (composition_gstring_put_cache):
5938 * dispnew.c (update_frame_1):
5939 * ftfont.c (ftfont_shape_by_flt):
5940 * image.c (gif_load):
5941 * intervals.c (offset_intervals):
5942 * macfont.m (macfont_shape):
5943 Remove calls to 'assume' that are no longer needed, because
5944 --enable-gcc-warnings no longer generates bogus warnings
5945 when these calls are removed.
5947 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5949 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5951 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5953 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5954 (Qsubstitute_env_in_file_name): New var.
5955 (syms_of_fileio): Define it.
5957 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5959 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5960 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5963 * term.c (save_and_enable_current_matrix): Don't allocate and
5964 don't save margin areas.
5965 (restore_desired_matrix): Don't restore margin areas.
5966 (free_saved_screen): Don't free margin areas.
5968 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5970 * image.c: Pacify --enable-gcc-warnings.
5971 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5972 #define only if used.
5974 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5976 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5977 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5978 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5979 (gif_load): For giflib v5.x and later, display the error message
5980 produced by giflib when its functions fail.
5981 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5984 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5986 * keyboard.c (last_event_timestamp): Remove. For X selection and
5987 GTK popup menus, it may be obtained from per-frame X display info.
5988 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5989 (process_special_events): Adjust users.
5990 * keyboard.h (last_event_timestamp): Remove declaration.
5991 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5992 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5993 * menu.h (xmenu_show): Adjust prototype.
5994 * menu.c (Fx_popup_menu): Adjust user.
5995 * xselect.c (x_own_selection, x_get_foreign_selection)
5996 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5998 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
6000 * keyboard.c (init_kboard): Now static. Add arg
6001 to denote window system. Adjust comment.
6002 (init_keyboard): Adjust user.
6003 (allocate_kboard): New function.
6005 * nsterm.m (ns_term_init):
6006 * term.c (init_tty):
6007 * w32term.c (w32_create_terminal):
6008 * xterm.c (x_term_init): Use it.
6009 * keyboard.h (init_kboard): Remove prototype.
6010 (allocate_kboard): Add prototype.
6012 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
6014 * image.c (GIFLIB_MAJOR): Ensure it's defined.
6015 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
6017 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
6019 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
6021 2013-10-09 Eli Zaretskii <eliz@gnu.org>
6023 * term.c (tty_menu_activate): Flush the output stream after
6024 showing the cursor, and don't mark the frame garbaged at exit from
6025 the function. Fixes redisplay glitches when moving from one menu
6028 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
6030 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
6031 or throw error (Bug#15570).
6033 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
6035 * intervals.c (temp_set_point_both): Move test into 'eassert',
6038 * lisp.h (eassert): Don't use 'assume'.
6039 Sometimes 'assume' wins in performance, and sometimes it loses,
6040 so it shouldn't be used all the time. Perhaps we need two
6041 flavors of 'eassert', one for where 'assume' is far more likely
6042 to help or to hurt; but that can be done later.
6043 Problem reported by Dmitry Antipov in
6044 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
6045 Also, don't include <verify.h>; no longer needed.
6047 2013-10-09 Glenn Morris <rgm@gnu.org>
6049 * eval.c (Fcond): Doc tweak.
6051 2013-10-09 Eli Zaretskii <eliz@gnu.org>
6053 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
6054 expressions with side effects to eassert. (Bug#15565)
6056 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
6058 * fns.c (hashfn_user_defined): Allow hash functions to return any
6061 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
6063 Fix minor problems found by static checking.
6064 * dispnew.c (save_current_matrix): Omit unnecessary casts.
6065 * dispnew.c (update_frame_with_menu): Mark debug local as used.
6066 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
6067 * keyboard.c (read_menu_command): Remove unused local.
6068 * lisp.h (read_menu_command): New decl.
6069 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
6070 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
6071 Return ptrdiff_t, not int.
6072 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
6073 not int, for benefit of xpalloc.
6074 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
6076 (have_menus_p): Remove; unused.
6077 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
6078 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
6079 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
6081 (save_and_enable_current_matrix): Omit unnecessary casts.
6082 (read_menu_input): Omit local extern decl (now in lisp.h).
6083 Don't access uninitialized storage if mouse_get_xy fails.
6084 (tty_menu_activate): Mark local as initialized, for lint.
6085 (tty_menu_activate, tty_meny_show): Remove unused locals.
6087 2013-10-08 Eli Zaretskii <eliz@gnu.org>
6089 Support menus on text-mode terminals.
6090 * xterm.h (xw_popup_dialog): Add prototype.
6092 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
6093 (xmenu_show): Block input here, instead in Fx_popup_menu.
6094 (xw_popup_dialog): New function, with X-specific bits of popup
6097 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
6100 * window.c (Fset_window_configuration): Use run-time tests of the
6101 frame type instead of compile-time conditionals, when menu-bar
6102 lines are considered.
6104 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
6105 (w32_popup_dialog): New prototypes.
6107 * w32menu.c (Fx_popup_dialog): Function deleted.
6108 (w32_popup_dialog): New function, with w32 specific bits of popup
6109 dialogs. Block input here.
6111 * w32inevt.c (w32_console_read_socket): Minor change to add
6112 debugging TTY events.
6114 * w32fns.c (show_hourglass): If returning early because the frame
6115 is not a GUI frame, unblock input.
6117 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
6118 (cursorY): New functions.
6120 * termhooks.h (cursorX, cursorY): Prototypes of functions on
6121 WINDOWSNT, macros that call curX and curY elsewhere.
6123 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
6125 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
6126 specific function to hide and show cursor on a text-mode terminal.
6127 (tty_menu_struct, struct tty_menu_state): New structures.
6128 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
6129 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
6130 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
6131 (tty_menu_locate, save_and_enable_current_matrix)
6132 (restore_desired_matrix, screen_update, read_menu_input)
6133 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
6134 (tty_pop_down_menu, tty_menu_last_menubar_item)
6135 (tty_menu_new_item_coords, tty_menu_show): New functions.
6136 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
6138 * nsterm.h (ns_popup_dialog): Adjust prototype.
6140 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
6142 (ns_popup_dialog): Adapt order of arguments to the other
6143 *_menu_show implementations.
6144 (Fx_popup_dialog): Function deleted.
6146 * msdos.c (x_set_menu_bar_lines): Delete unused function.
6148 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
6150 * menu.c (have_boxes): New function.
6151 (single_keymap_panes): Use it instead of a compile-time
6153 (single_menu_item): Use run-time tests of the frame type instead
6154 of compile-time conditionals.
6155 (encode_menu_string): New function.
6156 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
6157 the macro, since different types of frame need different encoding
6159 (digest_single_submenu): Use run-time tests of frame type instead
6160 of, or in addition to, compile-time conditionals.
6161 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
6162 (Fx_popup_menu): Detect when the function is called from keyboard
6163 on a TTY. Don't barf when invoked on a text-mode frame.
6164 Check frame type at run time, instead of compile-time conditionals for
6165 invoking terminal-specific menu-show functions.
6166 Call tty_menu_show on text-mode frames.
6167 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
6168 run time to determine which alternative to invoke; support dialogs
6171 * keyboard.h <Qmouse_movement>: Declare.
6173 * keyboard.c <Qmouse_movement>: Now extern.
6174 <Qecho_keystrokes>: New static variable.
6175 (read_key_sequence): Accept an additional argument, a flag to
6176 prevent redisplay during reading of the key sequence. All callers
6178 (read_menu_command): New function.
6179 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
6181 (toolkit_menubar_in_use): New function.
6182 (make_lispy_event): Use it instead of a compile-time test.
6184 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
6185 window-system being available.
6187 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
6188 to x-popup-dialog on the frame type, they all now support popup
6191 * dispnew.c (save_current_matrix): Save the margin areas.
6192 (restore_current_matrix): Restore margin areas.
6193 (update_frame_with_menu): New function.
6195 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
6198 * alloc.c (make_save_ptr): Now compiled unconditionally.
6200 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
6202 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
6203 (redraw_frame, update_frame): Adjust users.
6204 * dispextern.h (set_window_update_flags): Adjust prototype.
6205 * xdisp.c (redisplay_internal): When updating all frames with zero
6206 windows_or_buffers_changed, assume that only the windows that shows
6207 current buffer should be really updated.
6209 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
6211 Do not allocate huge temporary memory areas and objects while encoding
6212 for file I/O, thus reducing an enormous memory usage for large buffers.
6213 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
6214 * coding.h (struct coding_system): New member raw_destination.
6215 * coding.c (setup_coding_system): Initialize it to zero.
6216 (encode_coding_object): If raw_destination is set, do not create
6217 dst_object. Add comment.
6218 * fileio.c (toplevel): New constant E_WRITE_MAX.
6219 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
6220 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
6222 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
6224 * nsterm.m (windowDidExitFullScreen:)
6225 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
6227 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
6229 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
6230 * keyboard.c (unblock_input_to): Don't process pending signals
6231 if a fatal error is in progress.
6233 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
6234 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
6235 they're talking about words in Lisp bool vectors.
6236 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
6237 * data.c (popcount_bits_word): Rename from popcount_size_t.
6238 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
6241 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
6243 Improve support for popcount and counting trailing zeros (Bug#15550).
6244 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
6245 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
6246 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
6247 (popcount_size_t_msc, popcount_size_t_gcc):
6248 Remove; now done by Gnulib.
6249 (popcount_size_t): Now a macro that defers to Gnulib.
6250 (count_trailing_zero_bits): Return int, for consistency with
6251 Gnulib and because Emacs prefers signed to unsigned int.
6252 Don't assume that size_t is either unsigned int or unsigned long
6253 or unsigned long long.
6254 (size_t_to_host_endian): Do not assume that size_t is either
6255 exactly 32 or exactly 64 bits wide.
6256 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
6257 etc., so that it's now an enum constant, not a macro.
6258 No need to assume that it's either 32 or 64.
6260 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
6262 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
6265 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
6267 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
6268 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
6270 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
6272 emacs_read and emacs_write now use void *, not char *.
6273 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
6274 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
6275 Buffer arg is now void *, not char *. This matches plain
6276 'read' and 'write' better, and avoids a constraint violation
6277 on Solaris 9 with Oracle Studio.
6279 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
6281 * alloc.c (Fmake_string): For ASCII char initializer, prefer
6282 memset to explicit loop. Otherwise copy largest possible chunk
6283 from initialized to uninitialized part, thus allowing the longer
6284 memcpy runs and reducing the number of loop iterations.
6286 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
6288 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
6289 hide toolbar (Bug#15388).
6290 (windowDidEnterFullScreen:): If presentation options are zero,
6291 set them here (Bug#15388).
6292 (ns_update_auto_hide_menu_bar): Remove runtime check.
6293 Don't auto hide dock unless menubar is also auto hidden.
6295 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
6297 * editfns.c (message): Mention batch mode in doc string.
6299 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
6301 * nsterm.m (check_native_fs): Remove erroneous comment.
6303 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
6305 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
6306 uses find_newline instead of scan_newline and so doesn't move point.
6308 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
6310 Use hardware support for byteswapping on glibc x86 etc.
6311 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
6312 whereas the old swap64 needed 30.
6313 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
6314 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
6315 Use byteswap.h's macros to swap bytes.
6316 * lisp.h (swap16, swap32, swap64): Remove.
6317 All uses replaced by bswap_16, bswap_32, bswap_64.
6319 * bytecode.c (exec_byte_code): Use some more volatile variables
6320 to work around local variables getting clobbered by longjmp.
6321 Port to pre-C99, which doesn't allow decls after stmts.
6323 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
6325 * lisp.h (eassert): Assume that COND is true when optimizing.
6326 In other words, take on the behavior of eassert_and_assume.
6327 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
6328 (eassert_and_assume): Remove. All uses replaced by eassert.
6330 * xdisp.c (Qglyphless_char): Now static.
6332 Adjust to merge from gnulib.
6333 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
6334 * lisp.h: Include <verify.h>, for 'assume'.
6336 * eval.c (clobbered_eassert): New macro.
6337 (internal_catch, internal_condition_case)
6338 (internal_condition_case_1, internal_condition_case_2)
6339 (internal_condition_case_n): Use it instead of eassert
6340 when the argument contains locals clobbered by longjmp.
6341 Don't use clobbered locals outside of clobbered_eassert.
6342 (internal_lisp_condition_case): Use a volatile variable
6343 to work around a local variable's getting clobbered.
6345 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
6347 * lisp.h (struct handler): Merge struct handler and struct catchtag.
6348 (PUSH_HANDLER): New macro.
6349 (catchlist): Remove.
6350 (handlerlist): Always declare.
6352 * eval.c (catchlist): Remove (merge with handlerlist).
6353 (handlerlist, lisp_eval_depth): Not static any more.
6354 (internal_catch, internal_condition_case, internal_condition_case_1)
6355 (internal_condition_case_2, internal_condition_case_n):
6357 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
6358 handlerlist/catchlist.
6359 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
6360 handlerlist which can only handle a single condition-case handler at
6362 (find_handler_clause): Simplify since we only a single branch here
6365 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
6367 (bcall0): New function.
6368 (exec_byte_code): Add corresponding cases. Improve error message when
6369 encountering an invalid byte-code. Let Bunwind_protect accept
6370 a function (rather than a list of expressions) as argument.
6372 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
6373 and make them unconditional now that they're heap-allocated.
6375 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
6377 * charset.c (Fdecode_char, Fencode_char): Remove description of
6378 `restriction' arg. now that it's hidden by advertised-calling-convention.
6380 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
6382 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
6383 Remove unused variable (from mac-port).
6384 (macfont_draw): Use s->ybase for correct y position.
6386 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6388 * frame.h (struct frame): Drop has_minibuffer member because...
6389 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
6390 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
6392 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6394 * window.h (struct window): Prefer enum text_cursor_kinds to int
6395 for phys_cursor_type member. Move the latter, phys_cursor_width,
6396 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
6397 * window.c (replace_window, make_window): Adjust users.
6399 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6401 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
6402 this module is never compiled otherwise.
6404 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
6406 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
6409 2013-09-29 Eli Zaretskii <eliz@gnu.org>
6411 * xdisp.c (get_next_display_element): Don't call face_for_font in
6412 a build configured --without-x. (Bug#15484)
6414 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
6416 * window.c (calc_absolute_offset): #elif should be #elif defined.
6418 * frame.c (delete_frame): Block/unblock input to overcome race
6419 condition (Bug#15475).
6421 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
6423 * frame.c (delete_frame): Record selected frame only after
6424 calling Qdelete_frame_functions (Bug#15477).
6426 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
6428 * nsterm.m (ns_selection_color): Remove.
6429 (ns_get_color): Check for ns_selection_(fg|bg)_color using
6430 NSColor selectedText(Background)Color. Only for COCOA.
6431 (ns_term_init): Remove assignment of ns_selection_color, logic
6432 moved to ns_get_color.
6434 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
6435 NS_SELECTION_COLOR_DEFAULT.
6436 (NS_SELECTION_FG_COLOR_DEFAULT): New.
6438 2013-09-28 Eli Zaretskii <eliz@gnu.org>
6440 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
6441 frame' does not have the tool_bar_window member.
6443 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
6445 Signal error when reading an empty byte-code object (Bug#15405)
6446 * lread.c (read1): Signal error.
6447 * alloc.c (make_byte_code): eassert header size.
6448 (sweep_vectors): Change an int to size_t.
6450 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6452 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
6453 instead of ints, as it's the usual style for offsetof constants. See:
6454 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
6456 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
6457 This is ugly, but it should fix the performance problem for older
6458 GCC versions in the short run. I'll look into integrating the
6459 Gnulib module for popcount, as a better fix.
6460 See the thread starting in:
6461 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
6462 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
6463 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
6464 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
6465 (popcount_size_t): Use it.
6467 2013-09-24 Daniel Colascione <dancol@dancol.org>
6469 * process.c (Fnetwork_interface_info): Fix build break due to
6472 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6474 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
6475 Prefer signed to unsigned integers where either will do.
6476 No need for 'const' on locals that do not escape.
6477 Omit easserts with unnecessary and unportable assumptions about
6478 alignment. Avoid unnecessary casts to char *.
6480 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6482 Use union for the payload of struct Lisp_Vector.
6483 This helps to avoid a few glitches dictated by C's aliasing rules.
6484 * lisp.h (struct Lisp_Vector): Use union for next and
6485 contents member. Adjust comment. Change related users.
6486 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
6487 Related users changed.
6488 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
6489 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
6490 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
6491 * xfaces.c, xfont.c, xmenu.c: Related users changed.
6493 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6495 Optimize glyph row clearing and copying routines.
6496 * dispextern.h (struct glyph_row): Change layout of struct
6497 glyph_row to help copy_row_except_pointers. Adjust comment.
6498 * dispnew.c (null_row): Remove.
6499 (clear_glyph_row): Use offsetof and memset to find and clear
6500 just the members that need clearing. Adjust comment.
6501 (copy_row_except_pointers): Likewise for copying.
6503 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6505 Some minor cleanups of recently-added bool vector code.
6506 * conf_post.h (assume): Always return void. Use lint version
6507 only if GCC and MSC versions don't apply.
6508 * conf_post.h (assume):
6509 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
6510 Depend on _MSC_VER, not __MSC_VER, for consistency with
6512 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
6513 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
6514 (bool_vector_binop_driver, count_trailing_zero_bits)
6515 (size_t_to_host_endian): Now static, not static inline;
6516 the latter isn't needed with modern compilers and doesn't
6517 work with older compilers anyway.
6519 * alloc.c (valgrind_p): Use bool for boolean.
6521 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6523 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
6524 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
6525 (display_last_displayed_message_p, message_buf_print)
6526 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
6527 Use bool for boolean.
6528 * dispextern.h (cancel_line, init_desired_glyphs):
6529 Remove ancient leftover.
6530 (help_echo_showing_p, hourglass_shown_p):
6531 * lisp.h (noninteractive_need_newline): Adjust declaration.
6533 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6535 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6537 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6538 ...this file and convert the latter to static. Adjust comment.
6539 (make_initial_frame):
6540 * window.c (init_window_once): Adjust user.
6541 * frame.h (last_nonminibuf_frame): Remove declaration.
6542 * lisp.h (selected_frame): Likewise.
6543 * msdos.c (the_only_display_info): Adjust comment.
6545 2013-09-23 Eli Zaretskii <eliz@gnu.org>
6547 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
6548 computing the end column of mouse-highlight that comes from
6549 display or overlay strings. (Bug#15437)
6550 (note_mouse_highlight): Adapt calculation of last argument to
6551 mouse_face_from_string_pos to the above change.
6553 * conf_post.h (__has_builtin): Define to zero, if undefined, on
6554 all platforms, not just for clang.
6556 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
6558 * filelock.c (lock_file_1): Rearrange to remove compiler warning
6559 about excess arguments to snprintf.
6561 * conf_post.h(assume): Use __builtin_unreachable for clang.
6563 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
6565 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
6566 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
6568 2013-09-23 Daniel Colascione <dancol@dancol.org>
6570 * alloc.c (USE_VALGRIND): New macro; on by default
6571 when ENABLE_CHECKING.
6572 (mark_maybe_object, mark_maybe_pointer)
6573 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
6575 (valgrind_p) [USE_VALGRIND]: New variable.
6576 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
6578 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
6580 * process.c (wait_reading_process_output): Change int pnamelen to
6583 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
6584 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
6585 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
6586 argument to unsigned long to avoid warning.
6587 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
6589 * conf_post.h (assume): Fix compiler error: x shall be cond.
6591 2013-09-22 Daniel Colascione <dancol@dancol.org>
6593 * xfns.c (x_get_monitor_attributes): Suppress unused variable
6594 warning when compiling without a window system.
6596 2013-09-22 Daniel Colascione <dancol@dancol.org>
6598 * data.c (Qbool_vector_p): New symbol.
6599 (bool_vector_spare_mask, popcount_size_t_generic)
6600 (popcount_size_t_msc, popcount_size_t_gcc)
6602 (bool_vector_binop_driver)
6603 (count_trailing_zero_bits, size_t_to_host_endian)
6604 (Fbool_vector_exclusive_or)
6605 (Fbool_vector_union)
6606 (Fbool_vector_intersection, Fbool_vector_set_difference)
6607 (Fbool_vector_subsetp, Fbool_vector_not)
6608 (Fbool_vector_count_matches)
6609 (Fbool_vector_count_matches_at): New functions.
6610 (syms_of_data): Intern new symbol, functions.
6611 * alloc.c (bool_vector_payload_bytes): New function.
6612 (Fmake_bool_vector): Instead of calling Fmake_vector,
6613 which performs redundant initialization and argument checking,
6614 just call allocate_vector ourselves. Make sure we clear any
6615 terminating padding to zero.
6616 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
6617 instead of open-coding the size calculation.
6618 (vroundup_ct): New macro.
6619 (vroundup): Assume argument >= 0; invoke vroundup_ct.
6620 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
6621 * composite.c (composition_gstring_put_cache):
6622 Change lint_assume to assume.
6623 * conf_post.h (assume): New macro.
6624 (lint_assume): Remove.
6625 * dispnew.c (update_frame_1): Change lint_assume to assume.
6626 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
6628 * image.c (gif_load): Change lint_assume to assume.
6629 * lisp.h (eassert_and_assume): New macro.
6630 (Qbool_vector_p): Declare.
6631 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
6632 (swap16, swap32, swap64): New inline functions.
6633 * macfont.m (macfont_shape): Change lint_assume to assume.
6634 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
6635 * xsettings.c (parse_settings): Use new swap16 and
6636 swap32 from lisp.h instead of file-specific macros.
6638 2013-09-22 Eli Zaretskii <eliz@gnu.org>
6640 * xdisp.c (try_window_id): Don't abort if cursor row could not be
6641 found (which can legitimately happen when the glyph row at the
6642 window start is disabled in the current_matrix. (Bug#15365)
6644 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
6646 Fix syntax.h bug introduced by recent INLINE change.
6647 syntax.h defined an extern inline function SYNTAX_ENTRY that was
6648 conditionally compiled one way in some modules, and a different
6649 way in others. This doesn't work with extern inline functions,
6650 which must have the same definition in all modules, because the
6651 defining code might be shared across modules, depending on the
6652 implementation. Symptoms reported by Martin Rudalics in:
6653 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
6654 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
6655 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
6656 overriding the corresponding functions in syntax.h.
6657 * syntax.h (syntax_property_entry, syntax_property_with_flags)
6658 (syntax_property): New inline functions.
6659 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
6660 Rewrite in terms of these new functions.
6662 2013-09-21 Eli Zaretskii <eliz@gnu.org>
6664 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
6665 not chars_in_text, whose result depends on the multibyteness of
6666 the current buffer. (Bug#15426)
6668 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
6670 Port recent change to hosts where pointers aren't 'long'.
6671 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
6672 Don't assume that pointers are the same width as 'long'.
6673 Add a compile-time check that a pointer fits into two X slots.
6675 A simpler, centralized INLINE.
6676 * conf_post.h (INLINE): Define only if not already defined.
6677 This allows us to use a single INLINE, defined by one file
6679 * emacs.c (INLINE): Define it.
6680 Also, include category.h, charset.h, composite.h, dispextern.h,
6681 syntax.h, systime.h, so that their INLINE definitions are expanded
6683 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
6684 * buffer.h, buffer.c (BUFFER_INLINE):
6685 * category.h, category.c (CATEGORY_INLINE):
6686 * character.h, character.c (CHARACTER_INLINE):
6687 * charset.h, charset.c (CHARSET_INLINE):
6688 * composite.h, composite.c (COMPOSITE_INLINE):
6689 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
6690 * frame.h, frame.c (FRAME_INLINE):
6691 * intervals.h, intervals.c (INTERVALS_INLINE):
6692 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
6693 * lisp.h, alloc.c (LISP_INLINE):
6694 * process.h, process.c (PROCESS_INLINE):
6695 * syntax.h, syntax.c (SYNTAX_INLINE):
6696 * systime.h, sysdep.c (SYSTIME_INLINE):
6697 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
6698 * window.h, window.c (WINDOW_INLINE):
6699 Remove. All uses replaced with INLINE.
6701 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
6703 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
6706 2013-09-19 Eli Zaretskii <eliz@gnu.org>
6708 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
6709 'const char *' to avoid compiler warnings due to similar change in
6710 the prototype of x_get_string_resource.
6712 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6714 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6715 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6716 going to replace static variables below. Adjust comments.
6717 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6718 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6719 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6720 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6721 Related users changed.
6722 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6723 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6724 last_mouse_movement_time, going to replace static variables below.
6726 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6727 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6729 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6730 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6731 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6732 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6733 static variables below.
6734 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6735 (last_mouse_scroll_bar): Remove.
6736 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6737 (mouseExited): Related users changed.
6739 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6741 Do not use external array to process X scroll bar messages.
6742 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6743 (x_send_scroll_bar_event): Pack window pointer into two slots
6744 of XClientMessageEvent if we're 64-bit. Adjust comment.
6745 (x_scroll_bar_to_input_event): Unpack accordingly.
6747 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6749 Ifdef away recent changes which aren't relevant to NS port.
6750 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6751 [!HAVE_NS]: Declare as such.
6752 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6753 [!HAVE_NS]: Define as such.
6755 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6757 * frame.c (x_redo_mouse_highlight): New function
6758 to factor out common code used in W32 and X ports.
6759 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6760 * xterm.h (struct x_display_info):
6761 * w32term.h (struct w32_display_info):
6762 * nsterm.h (struct ns_display_info): New members
6763 last_mouse_motion_frame, last_mouse_motion_x and
6764 last_mouse_motion_y, going to replace static variables below.
6765 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6766 (redo_mouse_highlight): Remove.
6767 (note_mouse_movement, syms_of_xterm): Adjust user.
6768 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6769 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6770 (redo_mouse_highlight): Remove.
6771 (note_mouse_movement, syms_of_w32term): Adjust user.
6772 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6773 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6775 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6776 * nsfns.m (compute_tip_xy): Adjust user.
6778 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6780 * frame.c (x_mouse_grabbed): New function.
6781 * dispextern.h (x_mouse_grabbed): Add prototype.
6782 (last_mouse_frame): Remove declaration.
6783 * xterm.h (struct x_display_info):
6784 * w32term.h (struct w32_display_info):
6785 * nsterm.h (struct ns_display_info): New member
6786 last_mouse_frame, going to replace...
6787 * xdisp.c (last_mouse_frame): ...global variable.
6788 (note_tool_bar_highlight):
6789 * w32term.c (w32_mouse_position, w32_read_socket):
6790 * xterm.c (XTmouse_position, handle_one_xevent):
6791 Use x_mouse_grabbed.
6792 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6794 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6796 * w32term.c (w32_read_socket): Avoid temporary
6797 variables in a call to x_real_positions.
6798 * xterm.c (handle_one_xevent): Likewise.
6800 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6802 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6803 (x_icon_type): Remove prototype.
6804 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6805 * frame.c (x_icon_type): Remove.
6806 * w32term.c (x_make_frame_visible, x_iconify_frame):
6807 * xterm.c (x_make_frame_visible, x_iconify_frame):
6808 Use x_set_bitmap_icon to factor out common code.
6810 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6812 * dispextern.h (check_x_display_info, x_get_string_resource):
6813 Declare here just once and unify the latter.
6814 * frame.c (check_x_display_info, x_get_string_resource):
6815 * nsterm.h (check_x_display_info):
6816 * xrdb.c (x_get_string_resource):
6817 * xterm.h (check_x_display_info): Remove prototypes.
6818 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6819 * w32reg.c (x_get_string_resource): Likewise.
6820 (w32_get_rdb_resource): Adjust user.
6822 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6824 * xterm.h (struct x_display_info): New member
6825 x_pending_autoraise_frame, going to replace...
6826 * xterm.c (pending_autoraise_frame): ...static variable.
6827 (x_new_focus_frame, XTread_socket): Adjust users.
6828 * w32term.h (struct w32_display_info): New member
6829 w32_pending_autoraise_frame, going to replace...
6830 * w32term.c (pending_autoraise_frame): ...global variable.
6831 (x_new_focus_frame, w32_read_socket): Adjust users.
6833 2013-09-17 Glenn Morris <rgm@gnu.org>
6835 * xdisp.c (message_dolog): If we create *Messages*,
6836 switch it to messages-buffer-mode.
6838 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6840 Don't overuse 'const' in types of locals.
6841 * bidi.c (bidi_count_bytes):
6842 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6843 (xg_event_is_for_scrollbar):
6844 * xselect.c (x_handle_property_notify)
6845 (x_handle_selection_notify, x_handle_dnd_message):
6846 * xsettings.c, xsettings.h (xft_settings_event):
6847 * xterm.c (x_handle_net_wm_state, handle_one_event)
6848 (x_menubar_window_to_frame, x_detect_focus_change)
6849 (construct_mouse_click, note_mouse_movement)
6850 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6851 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6852 (handle_one_xevent, x_handle_net_wm_state):
6853 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6854 (x_handle_dnd_message):
6855 Avoid unnecessary 'const', typically the second 'const' in
6856 'const foo * const arg', a 'const' that does not affect the API
6857 and doesn't significantly help the human reader.
6859 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6861 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6862 only if Glib < 2.36.0.
6863 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6864 * xsettings.c (init_gconf, init_gsettings): Do not check
6866 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6868 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6870 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6872 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6873 before calling g_type_init.
6875 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6877 * nsterm.m (syms_of_nsterm): ... to here.
6879 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6881 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6882 (ignore_next_mouse_click_timeout): Use Time as X does.
6883 (handle_one_xevent): Avoid cast and use unsigned comparison.
6885 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6887 Do not copy X event in handle_one_xevent except KeyPress case.
6888 Wnen XEvent is processed, it is unlikely to be changed except
6889 KeyPress case, so we can avoid copying and use const pointer to
6890 const data to make sure that an event is not changed elsewhere.
6891 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6892 const' and do not create local copy except for the KeyPress event.
6893 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6894 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6895 (x_handle_net_wm_state, x_menubar_window_to_frame)
6896 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6897 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6898 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6899 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6900 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6901 (x_handle_dnd_message):
6902 * xsettings.c (xft_settings_event):
6903 Use 'const XEvent * const' where appropriate.
6904 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6906 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6908 Fix X event waiting to handle multiple frames.
6909 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6910 * xterm.c (pending_event_wait): Remove. Adjust users.
6911 (x_detect_focus_change): Pass frame arg.
6912 (handle_one_xevent): Find related frame early and clear per-frame
6913 wait_event_type only if this is an event for the relevant frame.
6914 (x_wait_for_event): Use per-frame wait_event_type.
6916 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6918 * nsfns.m (Fx_create_frame): Fix font driver registration for
6921 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6922 for syms_of_macfont.
6924 * nsterm.m: Include macfont.h.
6925 (ns_tmp_flags, ns_tmp_font): Remove.
6926 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6927 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6928 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6929 (changeFont:): Fix code style. Check for font driver type when
6932 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6935 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6936 (nsfont_open): Set font driver type.
6937 Set font->ascent and font->descent. Figure out font instead of
6938 ns_tmp_font, and flags instead of ns_tmp_flags.
6939 Fix indentation. Remove call to ns_draw_text_decoration,
6942 * nsfns.m: Include macfont.h.
6943 (Fx_create_frame): Register macfont driver, make a better default font.
6944 (Fns_popup_font_panel): Get font from macfont driver, if used.
6946 * macfont.m, macfont.h, macuvs.h: New files.
6948 * font.h: Declare syms_of_macfont.
6950 * font.c (syms_of_font): Call syms_of_macfont.
6952 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6954 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6956 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6957 and it is always zero for others, so I assume that this is an ancient
6958 leftover which nobody will want to change any more.
6959 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6960 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6961 * frame.c (x_set_scroll_bar_width):
6962 * w32fns.c (w32_createscrollbar):
6963 * w32term.c (w32_set_vertical_scroll_bar):
6964 * xfns.c (x_set_scroll_bar_default_width):
6965 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6966 (x_scroll_bar_expose): Related users changed.
6968 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6970 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6971 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6972 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6974 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6976 * nsterm.h, w32term.h, xterm.h: ...and not here.
6977 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6978 Remove unused Xisms.
6979 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6980 these modules are never compiled otherwise.
6982 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6984 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6985 Doc fix. (Bug#15375)
6987 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6989 Unify Fx_focus_frame between all ports.
6990 * frame.h (x_focus_frame): New prototype.
6991 * xfns.c (Fx_focus_frame): Remove.
6992 (syms_of_xfns): Do not defsubr it.
6993 (x_focus_frame): X implementation.
6994 * nsfns.m (Fx_focus_frame): Remove.
6995 (syms_of_nsfns): Do not defsubr it.
6996 (x_focus_frame): NS implementation.
6997 * w32term.c (Fx_focus_frame): Remove.
6998 (x_focus_on_frame): Rename to...
6999 (x_focus_frame): W32 implementation.
7000 * w32term.h (x_focus_on_frame): Remove prototype.
7001 * w32fns.c (Fx_focus_frame): Remove.
7002 (syms_of_w32fns): Do not defsubr it.
7003 * frame.c (Fx_focus_frame): Define here.
7004 (syms_of_frame): Defsubr here.
7005 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
7007 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7009 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
7010 All of them are replaced with FRAME_DISPLAY_INFO, defined in
7011 each port to reference the port-specific window system data.
7012 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
7013 (FRAME_DISPLAY_INFO): Define.
7014 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
7015 (FRAME_DISPLAY_INFO): Define. Adjust users.
7016 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
7017 (FRAME_DISPLAY_INFO): Define. Adjust users.
7018 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
7019 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
7020 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
7021 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
7022 * xselect.c, xterm.c: All related users changed.
7024 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7026 * xterm.h (x_window_to_frame, x_any_window_to_frame)
7027 (x_menubar_window_to_frame): Remove prototypes.
7028 * xfns.c (x_window_to_frame, x_any_window_to_frame)
7029 (x_menubar_window_to_frame, x_top_window_to_frame):
7031 * xterm.c (x_window_to_frame, x_any_window_to_frame)
7032 (x_menubar_window_to_frame, x_top_window_to_frame):
7033 ...to here and convert all but the last to static.
7035 2013-09-12 Eli Zaretskii <eliz@gnu.org>
7037 * lisp.mk (lisp): Add w32-common-fns.elc.
7039 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
7041 * charset.c (char_charset): Document an exception for char-charset.
7043 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
7045 * xterm.h (x_display_info): New field last_user_time...
7046 * xterm.c (toplevel): ...to replace static last_user_time.
7047 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
7049 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
7051 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
7052 scroll bar values to prevent thumb from disappear and update comment.
7054 2013-09-11 Glenn Morris <rgm@gnu.org>
7056 * emacs.c (usage_message): Possessive apostrophe tweak.
7058 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7060 * nsterm.m (syms_of_nsterm): Use Qns.
7061 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
7062 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
7063 * xfns.c (x_display_info_for_name, Fx_open_connection):
7064 Remove old '#if 0' code.
7065 (syms_of_xfns): Use Qx.
7066 * termhooks.h (fullscreen_hook): Remove the leftover.
7067 (struct terminal): Fix typo in comment.
7069 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7071 Cleaning up a few X scroll bar bits.
7072 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
7073 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
7074 New member last_seen_part, going to replace...
7075 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
7076 (xt_action_hook) [USE_LUCID]: Adjust user.
7077 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
7078 Lucid-specific scroll bar support.
7079 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
7080 to int and adjust to use last_seen_part member.
7081 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
7082 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
7083 Initialize last_seen_part.
7085 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
7087 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
7088 insert-buffer-substring an empty string.
7090 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
7092 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
7093 avoiding a GCC warning.
7095 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7097 Ifdef away frame tool bar code when it is not really used.
7098 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
7099 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
7100 and minimize_tool_bar_window_p under the above.
7101 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
7102 (fset_tool_bar_window): Likewise.
7103 * dispnew.c (clear_current_matrices, clear_desired_matrices)
7104 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
7105 (change_frame_size_1):
7106 * window.c (window_from_coordinates, Frecenter): Adjust users.
7107 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
7108 code is not really used.
7109 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
7110 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
7111 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
7112 [!USE_GTK && !HAVE_NS]: Define as such.
7113 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
7114 (note_mouse_highlight, expose_frame):
7115 * xfns.c (x_set_tool_bar_lines):
7116 * xterm.c (handle_one_xevent): Adjust users.
7118 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
7120 Fix corruption with multiple emacsclient -t instances (Bug#15222).
7121 This bug was introduced by my 2013-08-26 patch, which incorrectly
7122 assumed that the terminfo implementation doesn't use termcap buffers.
7123 * term.c (init_tty) [TERMINFO]: Remove optimization, as
7124 these buffers apparently are used after all.
7125 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
7126 (struct tty_display_info): Define members termcap_term_buffer and
7127 termcap_strings_buffer even if TERMINFO.
7129 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7132 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
7133 'usage' docstring entry to pacify make-docfile.
7135 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
7137 Change comparison functions =, <, >, <=, >= to take many arguments.
7138 * data.c: Change comparison functions' interface and implementation.
7139 * lisp.h: Make arithcompare available for efficient two arg
7141 * bytecode.c: Use arithcompare.
7142 * fileio.c: Use new interface.
7144 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
7146 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
7148 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
7150 * eval.c (Feval): Document the new use of `lexical'.
7152 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
7154 Review and drop old frame resize hack.
7155 * frame.h (struct frame): Remove force_flush_display_p.
7156 * dispnew.c (update_frame): Adjust user and don't call
7157 flush_frame here. The comment has said that there was an issues
7158 with redisplaying fringes, but I don't see any differences with
7159 and without this hack. Hopefully we can continue without it.
7160 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
7161 current frame matrices twice if resized_p is set.
7163 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
7165 Do not populate pure Xism x_sync to other ports.
7166 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
7167 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
7168 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
7169 * w32term.h (x_sync): Remove prototype.
7171 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
7173 Cleanup frame flushing.
7174 * dispextern.h (struct redisplay_interface):
7175 Drop flush_display_optional because flush_display is enough
7176 for X and flushing via RIF is just a no-op for others.
7177 * frame.h (flush_frame): New function.
7178 * dispnew.c (update_frame):
7179 * minibuf.c (read_minibuf):
7180 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
7182 * keyboard.c (detect_input_pending_run_timers): Do not flush
7183 all frames but selected one in redisplay_preserve_echo_area.
7184 * nsterm.m (ns_flush): Remove no-op.
7185 (ns_redisplay_interface): Adjust user.
7186 * w32term.h (x_flush): Remove no-op.
7187 (w32_redisplay_interface): Adjust user.
7188 * xterm.c (x_flush): Simplify because we do not flush all
7189 frames at once any more. Adjust comment.
7190 (x_redisplay_interface): Adjust user.
7192 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
7194 Port --without-x --enable-gcc-warnings to Fedora 19.
7195 * gfilenotify.c (globals_of_gfilenotify):
7196 Call g_type_init only if using an older glib version that needs it.
7198 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
7200 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
7201 (last_glyphless_glyph_merged_face_id): Remove declarations.
7202 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
7203 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
7204 (last_glyphless_glyph_merged_face_id): Now static.
7205 (merge_escape_glyph_face): New function, refactored from...
7206 (get_next_display_element): ...here.
7207 (merge_glyphless_glyph_face): New function, refactored from...
7208 (produce_glyphless_glyph): ...here...
7209 * term.c (produce_glyphless_glyph): ...and here.
7211 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
7213 * eval.c (eval_sub): Only call Ffunction if necessary.
7215 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
7217 Attempt to make redisplay more selective when changing cursor type.
7218 * frame.h (struct frame): New bitfield cursor_type_changed.
7219 * xdisp.c (cursor_type_changed): Remove.
7220 (try_cursor_movement, redisplay_window, try_window_id)
7221 (set_frame_cursor_types, try_window_reusing_current_matrix):
7222 Adjust to use per-frame bitfield.
7223 (redisplay_internal): Look for cursor type change on each visible
7224 frame and consider all frames if cursor type has been changed on
7225 the frame other than selected. If cursor type has been changed on
7226 selected frame only, do not use fast update.
7228 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
7230 Attempt to make redisplay more selective when changing fonts.
7231 * frame.h (struct frame): New bitfield fonts_changed.
7232 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
7233 (adjust_frame_glyphs): Add prototype.
7234 * dispnew.c (fonts_changed_p): Remove.
7235 (adjust_glyphs): Remove because we do not
7236 adjust matrices on all frames at once any more.
7237 (adjust_frame_glyphs): Block and unblock input here.
7238 (adjust_glyph_matrix): Use fonts_changed.
7239 (change_frame_size_1): Use adjust_frame_glyphs.
7240 * font.c (font_open_entity): Use fonts_changed.
7241 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
7242 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
7243 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
7244 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
7245 (shrink_mini_window, Fresize_mini_window_internal)
7246 (window_scroll_pixel_based, Fset_window_configuration)
7247 (apply_window_adjustment, Fset_window_vscroll):
7248 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
7249 Use adjust_frame_glyphs.
7250 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
7251 (try_window_reusing_current_matrix, try_window_id, display_line)
7252 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
7253 (redisplay_internal): Consider fonts_changed and adjust frame
7254 matrices for each frame only if the frame is visible. If font
7255 has been changed on some frame during full redisplay, retry
7256 only visible frames where the font has been actually changed.
7258 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
7260 Cache current header and mode line height for each window.
7261 * window.h (struct window): New fields mode_line_height
7262 and header_line_height.
7263 * window.c (make_window): Initialize them.
7264 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
7265 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
7266 (current_mode_line_height, current_header_line_height):
7268 * xdisp.c (current_mode_line_height, current_header_line_height):
7270 (pos_visible_p, init_xdisp): Adjust user.
7271 (redisplay_window): Invalidate mode_line_height and
7272 header_line_height if current and desired matrices do not agree.
7274 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
7276 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
7277 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
7279 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
7281 Make --without-x compatible with --enable-gcc-warnings.
7282 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
7283 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
7284 members under HAVE_WINDOW_SYSTEM.
7285 * keyboard.c (make_lispy_focus_out): Likewise.
7286 (record_menu_key): Move under HAVE_MENUS.
7287 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
7288 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
7289 (syms_of_xdisp): Adjust user.
7290 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
7291 (start_hourglass, cancel_hourglass):
7292 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
7293 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
7294 and CLEAR_FONT_TABLE_NFONTS.
7295 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
7296 Declare only if HAVE_WINDOW_SYSTEM.
7297 (lface_same_font_attributes_p, clear_face_gcs): Define only
7298 if HAVE_WINDOW_SYSTEM.
7300 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
7302 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
7303 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
7304 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
7306 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
7308 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
7310 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
7312 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
7313 This fixes a type error on hosts where ptrdiff_t is wider than int.
7315 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
7317 * keyboard.c (read_key_sequence_vs): New function.
7318 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
7321 * callint.c (Fcall_interactively): Always return a vector for 'K'.
7323 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
7325 Makefile improvements.
7326 * Makefile.in (config.status): Don't use double-colon rules, as
7327 they are not portable according to POSIX. Fix shell typo with `;
7328 I guess this rule has never been tested?
7329 (VCSWITNESS): New macro, to override any environment var.
7331 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
7333 * xterm.h (struct x_display_info): Do not track X connection
7334 fd separately because it is always available from Display.
7335 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
7338 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
7340 * buffer.c (drop_overlay):
7341 * fileio.c (restore_point_unwind): Prefer unchain_marker to
7342 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
7344 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
7346 * buffer.c (Fmake_overlay, Fmove_overlay):
7347 * intervals.c (set_point_from_marker):
7348 * print.c (PRINTPREPARE): Prefer signal_error
7349 to plain error and report unsuitable marker too.
7351 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
7353 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
7354 for 'dragging' member.
7355 (struct x_output): Remove set-but-unused leftovers
7356 'left_before_move' and 'top_before_move'.
7357 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
7358 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
7359 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
7360 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
7361 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7362 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
7363 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
7364 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
7366 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
7368 * nsfont.m (INVALID_GLYPH): New define.
7369 (nsfont_encode_char): Use INVALID_GLYPH.
7370 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
7372 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7374 * xterm.c (x_last_mouse_movement_time): Revert last change.
7375 This code should use XDisplayMotionBufferSize to check display's
7376 motion history first, and there are few other issues as well.
7377 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
7378 (handle_one_xevent): Adjust user.
7380 2013-09-02 Martin Rudalics <rudalics@gmx.at>
7382 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
7383 * frame.c (Flast_nonminibuf_frame): ... to here.
7384 (check_minibuf_window): Don't abort if no window was found
7387 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7389 Use XGetMotionEvents to ask the last mouse motion time from X server.
7390 * xterm.c (X_MOTION_HISTORY): Default to 1.
7391 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
7392 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
7393 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
7394 Ifdef away legacy code.
7395 (XTmouse_position, x_scroll_bar_report_motion):
7396 Use x_last_mouse_movement_time.
7397 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
7400 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7402 * msdos.c (last_mouse_window): Move to...
7403 (dos_rawgetc): ...this function and adjust comment.
7404 * nsterm.m (last_window): Rename to last_mouse_window, move to...
7405 (mouseMoved): ...this function and adjust comment.
7406 * w32term.c (last_window): Likewise with...
7407 (w32_read_socket): ...this function.
7408 * xterm.c (last_window): Likewise with...
7409 (handle_one_xevent): ...this function.
7411 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7413 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
7414 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
7415 (handle_one_xevent): ...to here.
7416 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
7419 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7421 * msdos.c (IT_set_terminal_window): Remove no-op.
7422 (initialize_msdos_display): Adjust terminal setup.
7423 * w32console.c (w32con_set_terminal_window): Remove no-op.
7424 (initialize_w32_display): Adjust terminal setup.
7425 * w32term.c (w32_set_terminal_window): Remove no-op.
7426 (w32_create_terminal): Adjust terminal setup.
7427 * xterm.c (XTset_terminal_window): Remove no-op.
7428 (x_create_terminal): Adjust terminal setup.
7430 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
7432 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
7434 (ns_create_terminal): Adjust terminal setup.
7435 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
7437 (w32_create_terminal): Adjust terminal setup.
7438 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
7440 (x_create_terminal): Adjust terminal setup.
7442 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
7444 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
7445 (CLIP_TEXT_POS_FROM_MARKER): New macro.
7446 * dispnew.c (buffer_posn_from_coords):
7447 * window.c (Fwindow_end, displayed_window_lines):
7448 * xdisp.c (redisplay_mode_lines): Use it.
7450 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
7452 * fontset.c (face_for_char): Check char in the current face font first
7453 if HAVE_NS (Bug#15138).
7455 2013-08-31 Martin Rudalics <rudalics@gmx.at>
7457 * window.c (temp_output_buffer_show): Make sure window returned
7458 by display_buffer is live (Bug#15213).
7460 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
7462 Minor cleanup to avoid forward declarations.
7463 * coding.h (struct ccl_spec): Remove forward declaration.
7464 * composite.h (toplevel): Include font.h.
7465 (struct composition_it, struct face, struct font_metrics):
7466 Remove forward declaration.
7467 * dispextern.h (struct image, struct atimer): Likewise.
7468 * emacsgtkfixed.h (struct frame): Likewise.
7469 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
7470 * font.h (struct font_driver, struct font, struct glyph_string)
7471 (struct face): Remove forward declaration.
7472 * fontset.h (struct face, struct font): Likewise.
7473 * frame.h (toplevel): Style cleanup.
7474 (enum output_method): Move to...
7475 * termhooks.h (enum output_method): ...here.
7476 (struct glyph, struct frame, struct ns_display_info)
7477 (struct x_display_info, struct w32_display_info):
7478 Remove forward declaration.
7479 * xterm.h (toplevel): Include termhooks.h.
7480 (struct font, struct window, struct glyph_matrix, struct frame)
7481 (struct input_event, struct face, struct image): Remove forward
7483 * gtkutil.h (struct _widget_value): Likewise.
7484 * keyboard.h (toplevel): Include termhooks.h.
7485 (struct input_event): Remove forward declaration.
7487 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7489 * intervals.c (set_point_from_marker): New function.
7490 * editfns.c (Fgoto_char):
7491 * process.c (Finternal_default_process_filter):
7492 * window.c (select_window_1): Use it.
7493 * buffer.h (set_point_from_marker): Add prototype.
7495 2013-08-29 Eli Zaretskii <eliz@gnu.org>
7497 * w32.c (term_winsock): Call release_listen_threads before calling
7499 (_sys_wait_accept): Wait for accept event in a loop with a finite
7500 timeout, instead of waiting indefinitely. Will hopefully avoid
7501 hanging during exit because WSACleanup deadlocks waiting for the
7502 event object to be released. (Bug#14333)
7504 * w32proc.c (release_listen_threads): New function, signals all
7505 the reader threads that listen for connections to stop waiting.
7507 * w32.h (release_listen_threads): Add prototype.
7509 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7511 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
7512 field of new marker (for sanity and safety).
7513 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
7514 anyway because XMISCTYPE is a function and can't be an lvalue).
7516 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7518 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
7519 (x_after_update_window_line, x_scroll_bar_create)
7520 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7521 (handle_one_xevent, x_clear_frame_area):
7522 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
7523 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
7524 * xterm.h (x_clear_area): Adjust prototype.
7526 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7528 Hook scanning and indentation functions to find_newline. This helps
7529 to avoid duplicated code and renders more respect to newline cache.
7530 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
7531 * cmds.c (Fforward_line):
7532 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
7533 Use find_newline and avoid unnecessary point movements.
7534 * search.c (scan_newline): Implement on top of find_newline.
7536 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
7538 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
7539 scoped code (bug#11258).
7541 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
7543 * nsterm.m (last_window): New variable.
7544 (EV_TRAILER2): New macro.
7545 (EV_TRAILER): Call EV_TRAILER2.
7546 (mouseMoved:): Add support for mouse-autoselect-window
7547 on nextstep (Bug#6888).
7549 2013-08-28 Andreas Schwab <schwab@suse.de>
7551 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
7552 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
7553 Remove unused macro definitions.
7554 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
7555 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
7556 Only define if emacs.
7558 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7560 Prefer enum glyph_row_area to int where appropriate.
7561 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
7563 (window_box, window_box_width, window_box_left, window_box_left_offset)
7564 (window_box_right, window_box_right_offset): Adjust prototypes.
7565 * xdisp.c (window_box, window_box_width, window_box_left)
7566 (window_box_left_offset, window_box_right, window_box_right_offset):
7567 Use enum glyph_row_area. Adjust users and tweak comment where needed.
7568 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
7569 * nsterm.m (ns_clip_to_row):
7570 * w32term.c (w32_clip_to_row):
7571 * xterm.c (x_clip_to_row): Likewise.
7573 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7575 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
7576 (Fprevious_overlay_change): Fast path for buffer with no overlays.
7578 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
7580 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
7581 for portability to hosts where /bin/sh has problems.
7583 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7585 Redesign redisplay interface to drop global output_cursor.
7586 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
7587 (toplevel): Remove declaration of output_cursor.
7588 (set_output_cursor, x_cursor_to): Remove prototype.
7589 * window.h (struct window): New member output_cursor.
7590 (output_cursor_to): New function to replace RIF member.
7591 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
7592 (update_text_area, set_window_cursor_after_update): Use it.
7593 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
7594 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7595 * nsterm.m (ns_update_window_begin, ns_update_window_end):
7596 * w32term.c (x_update_window_begin, x_update_window_end):
7597 * xterm.c (x_update_window_begin, x_update_window_end):
7598 Adjust to use per-window output cursor.
7600 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
7602 Simplify SELECT_TYPE-related code.
7603 Like EMACS_TIME, this portability layer is no longer needed, since
7604 Emacs has been using fd_set as a portability layer for some time.
7605 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
7606 (SELECT_TYPE): Remove. All uses changed to fd_set.
7607 (fd_set) [!FD_SET]: New typedef.
7609 Simplify EMACS_TIME-related code.
7610 This portability layer is no longer needed, since Emacs has been
7611 using struct timespec as a portability layer for some time.
7612 * atimer.h, buffer.h, dispextern.h, xgselect.h:
7613 Include <time.h> rather than "systime.h"; that's all that's needed now.
7614 * dispnew.c: Include <timespec.h> rather than "systime.h";
7615 that's all that's needed now.
7616 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
7617 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
7618 TIMESPEC_RESOLUTION.
7619 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
7620 LOG10_TIMESPEC_RESOLUTION.
7621 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
7622 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
7623 (make_emacs_time): Remove. All used changed to make_timespec.
7624 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
7625 (current_timespec): Rename from current_emacs_time. All uses changed.
7626 (add_emacs_time): Remove. All uses changed to timespec_add.
7627 (sub_emacs_time): Remove. All uses change dot timespec_sub.
7628 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
7629 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
7630 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
7631 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
7632 (current_timespec): Rename from current_emacs_time. All uses changed.
7633 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
7634 changed to timespec_cmp.
7635 * xgselect.c: Include <timespec.h>, since our .h files don't.
7637 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7639 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
7640 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
7641 Remove the leftovers.
7642 * gtkutil.c (toplevel): Do not declare Qxft but include
7644 * image.c (toplevel): Do not declare Vlibrary_cache because
7645 it's already done in lisp.h.
7647 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7649 * lisp.h (Mouse_HLInfo): Move from here...
7650 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
7651 (reset_mouse_highlight): New function.
7652 * msdos.c (dos_set_window_size, IT_update_begin)
7653 (internal_terminal_init):
7654 * nsterm.m (ns_update_window_end, x_free_frame_resources)
7655 (ns_initialize_display_info):
7656 * w32console.c (initialize_w32_display):
7657 * w32term.c (x_update_window_end, x_free_frame_resources)
7658 (w32_initialize_display_info):
7659 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
7660 * window.c (Fdelete_other_windows_internal):
7661 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
7662 * termchar.h (toplevel):
7663 * xterm.h (toplevel): Include dispextern.h.
7665 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7667 Fix minor problems found by static checking.
7668 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
7669 (expect): Avoid nested-if warning.
7670 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
7671 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
7672 * nsterm.h, nsterm.m (ns_select):
7673 * xgselect.c, xgselect.h (xg_select):
7674 Adjust signature to better match pselect's.
7675 * nsterm.m (ns_select):
7676 Don't set *TIMEOUT, since pselect doesn't.
7677 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
7678 diagnostic about assigning const char * to it.
7679 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
7681 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
7683 * lread.c (substitute_object_recurse): Handle hash-tables as well
7686 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7688 Fix unlikely core dump in init_tty, and simplify terminfo case.
7689 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
7690 The old version incorrectly dumped core if malloc returned a
7691 buffer containing only non-NUL bytes.
7692 (init_tty): Do not allocate or free termcap buffers; the
7693 struct does that for us now.
7694 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
7695 (struct tty_display_info): Define members termcap_term_buffer and
7696 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
7697 use them. Allocate them directly in struct rather than indirectly
7698 via a pointer, to simplify init_tty.
7700 * frame.c (check_minibuf_window): Initialize 'window' properly,
7701 so that Emacs reliably aborts later if 'window' is not initialized.
7703 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
7705 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
7706 of VoidSymbol (Bug#15154).
7708 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7710 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7711 mouse_face_beg_y and mouse_face_end_y.
7712 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7713 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7714 Adjust users and update comment where appropriate.
7716 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7718 * frame.c (check_minibuf_window): New function.
7719 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7720 Call check_minibuf_window (Bug#15183).
7722 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7724 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7725 because this is the only last cursor data we need to keep and consult.
7726 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7727 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7730 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7732 Fix recovering from possible decompression error.
7733 Since insert_from_gap doesn't always move point, we can't use PT as
7734 the position where the partially decompressed data ends, and
7735 should count how many bytes was produced so far.
7736 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7737 (unwind_decompress): Really delete partially uncompressed data.
7738 (Fzlib_decompress_region): Take decompressed data size into account.
7740 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7742 * syntax.c (init_syntax_once): Adjust comment and do an early
7743 initialization of Qchar_table_extra_slots just once...
7744 * casetab.c (init_casetab_once):
7745 * category.c (init_category_once):
7746 * character.c (syms_of_character):
7747 * coding.c (syms_of_coding):
7748 * xdisp.c (syms_of_xdisp): ...and omit it here.
7750 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7752 * xdisp.c (get_next_display_element): Don't apply to characters
7753 from a display vector the logic of setting it->end_of_box_run_p
7754 suitable for characters from a buffer. (Bug#15175)
7756 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7757 to handle directories, rather than '_utime' which doesn't.
7760 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7762 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7763 or fullscreen (Bug#14627).
7765 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7767 System-dependent integer overflow fixes.
7768 * process.c (Fset_process_window_size): Signal an error if
7769 the window size is outside the range supported by the lower level.
7770 * sysdep.c (set_window_size): Return negative on error,
7771 nonnegative on success, rather than -1, 0, 1 on not in system,
7772 failure, success. This is simpler. Caller changed.
7773 (serial_configure): Remove unnecessary initialization of local.
7774 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7775 size fits in unsigned long; this isn't true on some 32-bit hosts.
7776 Avoid buffer overrun if some future version of /proc/meminfo has a
7777 variable name longer than 20 bytes.
7778 (system_process_attributes) [__FreeBSD__]:
7779 Don't assume hw.availpages fits in 'int'.
7781 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7783 Don't let very long directory names overrun the stack.
7784 Fix some related minor problems involving "//", vfork.
7785 * callproc.c (encode_current_directory): New function.
7786 (call_process): Don't append "/"; not needed.
7787 * fileio.c (file_name_as_directory_slop): New constant.
7788 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7789 this can save the caller having to alloca.
7790 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7791 Use SAFE_ALLOCA, not alloca.
7792 (directory_file_name, Fexpand_file_name): Leave leading "//"
7793 alone, since it can be special even on POSIX platforms.
7794 * callproc.c (call_process):
7795 * process.c (Fformat_network_address):
7796 * sysdep.c (sys_subshell):
7797 Use encode_current_directory rather than rolling our own.
7798 (create_process): No need to encode directory; caller does that now.
7799 * process.h (encode_current_directory): New decl.
7800 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7801 Rework to avoid 'goto xyzzy;'.
7803 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7805 * xdisp.c (handle_face_prop): If the default face was remapped use
7806 the remapped face for strings from prefix properties. (Bug#15155)
7808 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7810 Minor cleanup for redisplay interface and few related functions.
7811 * frame.h (enum text_cursor_kinds): Move from here...
7812 * dispextern.h (enum text_cursor_kinds): ...to here.
7813 (toplevel): Drop unnecessary declarations.
7814 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7815 in update_window_end_hook and draw_window_cursor functions.
7816 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7817 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7818 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7819 * xterm.c (x_update_window_end, x_draw_window_cursor):
7820 * xdisp.c (display_and_set_cursor, update_window_cursor)
7821 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7822 enum text_cursor_kinds where appropriate.
7824 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7826 Redesign redisplay interface to drop updated_row and updated_area.
7827 * dispextern.h (updated_row, updated_area): Remove declaration.
7828 (struct redisplay_interface): Pass glyph row and row area parameters
7829 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7830 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7832 * dispnew.c (updated_row, updated_area): Remove.
7833 (redraw_overlapped_rows, update_window_line): Adjust user.
7834 (update_marginal_area, update_text_area): Likewise. Pass updated row
7835 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7836 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7839 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7841 * process.c (flush_pending_output): Remove stub.
7844 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7846 * callproc.c: Fix race that killed background processes (Bug#15144).
7847 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7848 Record deleted process-id in critical section, not afterwards.
7849 Don't mistakenly kill process created by a call-process invocation
7850 that discards output and does not wait.
7852 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7854 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7855 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7856 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7857 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7858 to shut up compiler in mark_object.
7859 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7861 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7863 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7864 We can't portably rely on PTY_OPEN doing that, even if
7865 it calls posix_openpt with O_CLOEXEC.
7867 2013-08-20 Kenichi Handa <handa@gnu.org>
7869 * character.c (string_char): Improve commentary.
7871 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7873 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7874 (struct animation_cache): Make signature a flexible array member.
7875 All uses changed. This is a tad slower but may insulate us better
7876 from future changes to ImageMagick.
7878 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7880 * image.c: Shrink memory needed for animation cache.
7881 (SIGNATURE_DIGESTSIZE): New constant.
7882 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7883 (imagemagick_create_cache): Copy the signature. This saves
7884 several KB of memory that ImageMagick wastes per signature.
7885 Don't bother updating the update_time, as the caller does that now.
7886 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7887 it's a fixed size struct member now.
7888 (imagemagick_get_animation_cache): Always destroy the signature,
7889 as it's now imagemagick_create_cache's responsibility to copy it.
7890 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7891 and use memcmp rather than strcmp.
7892 eassert that ImageMagick returns a signature of the specified length.
7894 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7896 * image.c (imagemagick_get_animation_cache): Don't segfault on
7898 (imagemagick_get_animation_cache): Revert to previous definition
7899 so that it actually works. But keep the memory leak fix.
7900 (imagemagick_get_animation_cache): Fix memory leak.
7902 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7904 * image.c: Fix animation cache signature memory leak.
7905 Fix some other minor performance problems while we're at it.
7906 (imagemagick_create_cache): Clear just the members that
7907 need clearing. Don't set update_time, as caller does that now.
7908 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7909 Simplify by using pointer-to-pointer instead of a prev pointer.
7910 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7911 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7912 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7913 it's already a copy. Free the signature probe unless it's cached.
7915 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7916 This was introduced by my 2013-08-12 fix for Bug#15035.
7918 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7920 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7921 (imagemagick_prune_animation_cache): Now static.
7923 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7925 * image.c (imagemagick_get_animation_cache): Don't segfault when
7926 pruning all entries.
7928 2013-08-18 Ken Brown <kbrown@cornell.edu>
7930 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7931 static heap if ENABLE_CHECKING is defined.
7932 (max_bss_sbrk_ptr): New variable.
7934 (report_sheap_usage): Report maximum static heap usage instead of
7935 ending static heap usage.
7937 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7939 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7940 of zlib_initialized according to the results of calling
7941 init_zlib_functions.
7943 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7945 * image.c: Implement an ImageMagick per-image cache.
7946 (imagemagick_get_animation_cache): Fix a double-free error.
7947 (imagemagick_load_image): Remove the ping_wand code, which only
7948 apparently saved time on invalid animated images, and slowed down
7949 everything else. Optimise for the common case.
7951 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7953 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7955 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7957 * marker.c (set_marker): Remove documentation of undefined behavior.
7959 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7961 * image.c (imagemagick_compute_animated_image): Animate correctly
7962 when sub-images are smaller than the main image.
7963 (imagemagick_compute_animated_image): Setting the iterator row to
7964 zero is apparently not allowed.
7965 (imagemagick_compute_animated_image): Allow images that say they
7966 have sub-images that are bigger than the main image, but just crop
7969 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7971 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7973 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7975 * image.c (imagemagick_compute_animated_image): Respect the GIF
7978 2013-08-15 Ken Brown <kbrown@cornell.edu>
7980 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7981 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7984 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7986 Fix minor problems found by static checking.
7987 * frame.c (delete_frame):
7988 * xdisp.c (next_element_from_display_vector):
7989 Avoid uninitialized local.
7990 * image.c (imagemagick_compute_animated_image): Port to C89.
7991 Prefer usual GNU indentation style for loops.
7992 Be more careful about bizarrely large sizes, by using ptrdiff_t
7995 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7997 Fix infinite frame selection loop (Bug#15025).
7998 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
8000 2013-08-15 Eli Zaretskii <eliz@gnu.org>
8002 * xdisp.c (compute_window_start_on_continuation_line):
8003 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
8004 to make sure we end up setting the window start at the leftmost
8005 visible character of the display line. This avoids funky
8006 horizontal shifting because the window start is not kept on the
8007 same position. (Bug#15090)
8008 (next_element_from_display_vector): Support 'box' face attribute
8009 in the face definitions of a display vector. (Bug#15099)
8011 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8013 * image.c (imagemagick_compute_animated_image): Implement animated
8015 (imagemagick_compute_animated_image): Fix some compilation
8016 warnings. Implement a very simple cache to make the animation
8017 usable at all, but it should be replaced with a per-image cache.
8019 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8021 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
8022 to do `for' loops over alist values.
8023 * buffer.h (FOR_EACH_BUFFER):
8024 * process.c (FOR_EACH_PROCESS): Use it.
8025 (handle_child_signal, status_notify, Fget_buffer_process)
8026 (kill_buffer_processes): Use FOR_EACH_PROCESS.
8028 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8030 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
8031 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
8032 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
8033 to xzalloc and so avoid redundant call to memset.
8034 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
8035 members because it is allocated with xzalloc and so already zeroed.
8037 2013-08-14 Ken Brown <kbrown@cornell.edu>
8039 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
8042 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8044 Utility function and macro to copy Lisp string to C string.
8045 * lisp.h (xlispstrdupa): New macro.
8046 (xlispstrdup): New prototype.
8047 * alloc.c (xlispstrdup): New function.
8048 * callint.c (Fcall_interactively):
8049 * fileio.c (Ffile_name_directory, Fexpand_file_name)
8050 (Fsubstitute_in_file_name):
8051 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
8052 * image.c (x_create_bitmap_from_file):
8053 * w32term.c (w32_term_init):
8054 * xterm.c (x_term_init): Use xlispstrdup.
8056 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
8058 * image.c (imagemagick_load_image): Make animated pictures work.
8059 There's still some problems with background color settings, though
8062 * decompress.c (unwind_decompress): Always restore point.
8064 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
8066 * marker.c (set_marker): Reformat documentation.
8068 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
8070 * xdisp.c (cursor_type_changed): Now static.
8072 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
8073 Use changed. This avoids the need to call xmalloc and for the
8074 caller to call xfree, and avoids memory leaks in some situations.
8076 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8078 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
8079 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
8080 (redisplay_window): If window_end_valid is cleared due to non-zero
8081 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
8082 so do not call to try_cursor_movement for that window.
8084 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8086 * window.h (struct window): Convert window_end_pos and
8087 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
8088 (wset_window_end_pos, wset_window_end_vpos): Remove.
8089 * dispnew.c (adjust_glyph_matrix):
8090 * window.c (Fwindow_end, replace_window, set_window_buffer)
8092 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
8093 (set_vertical_scroll_bar, redisplay_window, try_window)
8094 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
8095 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
8096 (note_mouse_highlight): Adjust users.
8097 (try_cursor_movement): Likewise. Convert old precondition to eassert.
8100 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8102 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
8103 * image.c (imagemagick_filename_hint): Use `const char *' and
8104 prefer SSDATA to SDATA to avoid warnings.
8106 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8108 Cleanup window fringes, margins and scroll bars adjustments.
8109 * window.c (set_window_fringes, set_window_margins)
8110 (set_window_scroll_bars, apply_window_adjustment): New functions.
8111 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
8112 (Fset_window_scroll_bars): Use them.
8114 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8116 * window.h (struct window): Convert scroll_bar_width
8117 from Lisp_Object to integer. Adjust comment.
8118 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
8120 * window.c (wset_scroll_bar_width): Remove.
8121 (make_window): Initialize scroll_bar_width.
8122 (Fsplit_window_internal): Use direct assignment.
8123 (Fset_window_configuration, save_window_save):
8124 Convert Lisp_Object to integer and back where appropriate.
8125 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
8126 bar was actually changed, and mention this in docstring.
8128 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
8130 * decompress.c: Minor simplifications.
8131 (Fzlib_decompress_region): Don't bother verifying
8132 that avail_out <= UINT_MAX, as that was confusing.
8133 Mention the restriction in a comment instead.
8134 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
8136 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
8138 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
8139 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
8141 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
8143 * image.c (imagemagick_filename_hint): Check for errors in the
8146 2013-08-13 Eli Zaretskii <eliz@gnu.org>
8148 * window.c (Fwindow_margins): Return nil when there's no marginal
8149 area, as per the documented API.
8151 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
8152 Fmake_vector, as scroll bar's struct members are not all Lisp
8153 objects now. This avoids crashes in GC.
8155 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
8156 bool, so its address could be taken.
8158 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
8160 * image.c (imagemagick_filename_hint): New function to possibly
8161 apply `image-content-type-suffixes'.
8162 (imagemagick_load_image): Use it.
8164 2013-08-13 Eli Zaretskii <eliz@gnu.org>
8166 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
8167 if loading zlib failed.
8169 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
8171 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
8172 2013-08-13 checkin below. Change bool to BOOL, rule is:
8173 All Obj-C code uses BOOL, except for interfaces callable from C.
8175 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
8177 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8179 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
8180 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
8181 bool instead of BOOL.
8182 * w32term.h (struct scroll_bar): Convert fringe_extended_p
8183 from Lisp_Object to bitfield. Adjust comment.
8184 * w32term.c (x_scroll_bar_create): Adjust user.
8185 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
8186 * xterm.c (XTset_vertical_scroll_bar): Likewise.
8187 Use bool for boolean.
8188 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
8189 to `unsigned int' when defining a bitfield.
8191 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
8193 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
8195 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8197 * window.h (struct window): Convert left_margin_cols and
8198 right_margin_cols from Lisp_Objects to integers. Adjust comment.
8199 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
8200 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
8202 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
8204 (showing_window_margins_p, update_window_line, update_frame_1):
8205 * fringe.c (draw_fringe_bitmap_1):
8206 * xdisp.c (window_box_width): Adjust users.
8207 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
8208 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
8209 Use direct assignment.
8210 (Fset_window_configuration, save_window_save, Fwindow_margins):
8211 Convert Lisp_Object to integer and back where appropriate.
8212 (Fset_window_margins): Adjust user. Return t if any margin
8213 was actually changed, and mention this in docstring.
8215 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
8217 * syntax.c (forward_word):
8218 * cmds.c (forward_char, backward_char): Mention the optional argument.
8220 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8222 * window.h (struct window): Convert left_fringe_width
8223 and right_fringe_width from Lisp_Objects to integers.
8225 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
8226 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
8227 * window.c (wset_left_fringe_width, wset_right_fringe_width):
8229 (make_window): Initialize new integer fields to -1.
8230 (Fsplit_window_internal): Use direct assignment.
8231 (Fset_window_configuration, save_window_save):
8232 Convert Lisp_Object to integer and back where appropriate.
8233 (Fset_window_fringes): Adjust user. Return t if any fringe
8234 was actually changed, and mention this in docstring.
8236 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8238 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
8239 * nsfns.m (x_set_cursor_type):
8240 * w32fns.c (x_set_cursor_type):
8241 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
8242 * xdisp.c (set_frame_cursor_types): ...but in common code.
8244 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8246 * font.c (clear_font_cache): New function, stripped from...
8247 (Fclear_font_cache): ...here, which now uses the function
8248 above. Adjust comment.
8249 * font.h (clear_font_cache): Add prototype.
8250 * xfaces.c (clear_face_cache): Use clear_font_cache.
8252 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8254 * window.c (Fset_window_start): Compare `w', not `window' because
8255 `w' might not be equal to `window' after call to decode_live_window.
8257 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
8259 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
8260 This fixes a problem introduced by the Bug#15035 patch
8261 when using GPG. Reported by Herbert J. Skuhra.
8263 2013-08-12 Eli Zaretskii <eliz@gnu.org>
8265 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
8266 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
8267 not yet initialized.
8269 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
8271 * decompress.c (Fzlib_decompress_region): Support zlib
8272 decompression, too, and rename.
8274 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
8276 Minor zlib configuration tweaks.
8277 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
8278 Don't assume presence of fn_inflateInit2_ zlib internal function.
8280 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
8282 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
8283 include the zlib prefix.
8285 2013-08-12 Eli Zaretskii <eliz@gnu.org>
8287 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
8288 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
8289 define static variables that are pointers to zlib functions to be
8291 (init_zlib_functions) [WINDOWSNT]: New function.
8292 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
8294 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
8295 macros instead of invoking the zlib functions directly.
8296 (syms_of_decompress): DEFSYM Qzlib_dll.
8297 Staticpro Szlib_available_p.
8299 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
8301 Avoid looping over all frame windows to freeze and unfreeze.
8302 * window.h (struct window): Drop frozen_window_start_p.
8303 (freeze_window_starts): Drop prototype.
8304 * frame.h (struct frame): New frozen_window_starts flag.
8305 (FRAME_WINDOWS_FROZEN): New macro.
8306 * window.c (freeze_window_start, freeze_window_starts):
8308 (select_window, replace_window): Adjust users.
8309 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
8310 (window_frozen_p): New function.
8311 (redisplay_window): Use it.
8313 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
8315 Fix some fd issues when running subprocesses (Bug#15035).
8316 Fix bugs that can leak files or file descriptors on errors.
8317 Don't unlink open temp files, as that's hard for users to diagnose
8318 when things go awry (e.g., temp disk exhausted).
8319 Don't bother to lock temp files. Check for invalid recursion.
8320 * callproc.c (synch_process_fd): Remove. All uses removed.
8321 (synch_process_tempfile): New var or macro.
8322 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
8324 (record_kill_process): New arg, the temp name. All callers changed.
8325 (delete_temp_file): Now just a simple wrapper around unlink.
8326 (call_process_kill): New arg, the call_process_fd array.
8327 Close them all. Clear synch_process_pid. Remove the temp file,
8328 or arrange for it to be removed.
8329 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
8330 that's been moved to synch_process_tempfile. Caller changed.
8331 Do not remove the tempfile; that's now call_process_kill's
8333 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
8334 call_process_kill; the caller now does that.
8335 (call_process_cleanup): Do not close the process fd; that's now
8336 call_process_kill's responsibility.
8337 (Fcall_process): Implement via new function call_process, which
8338 has most of the old body of Fcall_process, but with a different API.
8339 (call_process): New function that does not open or close filefd if
8340 it is nonnegative. Record which fds need to be closed, and let
8341 call_process_kill close (and remove the tempfile, on MSDOS) on error.
8342 Signal an error if invoked recursively (could be done via a hook).
8343 Simplify creation of the tempfile in the MSDOS case.
8344 Don't create the output file until after checking for the executable.
8345 Report any failure to open /dev/null.
8346 Don't open /dev/null for writing twice; once is enough.
8347 Don't create pipe if all output is being discarded or sent to file.
8348 Don't worry about setting up the coding system or reading from the
8349 pipe if all output is being discarded.
8350 Hoist fd_error local into top level, to lessen block nesting.
8351 Don't record deleted pid here; now done by Fcall_process_region.
8352 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
8353 and note its success in synch_process_tempfile.
8354 Do not leak resources when child_setup fails.
8355 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
8356 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
8357 (create_temp_file): Now returns open fd, with an additional
8358 Lisp_Object * argument to return the name. All callers changed.
8359 Do not close the file; rewind it instead, and leave it open for
8360 the caller. Do not lock the temp file. Unwind-protect the file
8361 and the file-descriptor.
8362 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
8363 If an asynchrounous process, record it here, not in call_process.
8364 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
8365 * eval.c (set_unwind_protect): New function.
8366 * fileio.c (write_region): New function, generalized from the
8367 old Fwrite_region. Do not lock temp files.
8368 (Fwrite_region): Use it.
8369 * lisp.h (set_unwind_protect, write_region): New decls.
8370 * process.c: Include <verify.h>.
8371 (make_process): Mark fds as initially closed.
8372 (deleted_pid_list): Now a list of pid-filename pairs.
8374 (close_process_fd): New function.
8375 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
8376 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
8377 New constants. Verify that their number matches PROCESS_OPEN_FDS.
8378 (create_process, create_pty, Fmake_serial_process)
8379 (server_accept_connection): Record which fds need to be closed,
8380 and let deactivate_process close them.
8381 (Fmake_network_process): Do not discard the unwind-protect
8382 until it's safe to do so.
8383 (deactivate_process): Close the fds opened by create_process etc.
8384 (Fprocess_send_eof): Adjust to new way of recording open fds.
8385 Report an error if /dev/null can't be opened, instead of aborting.
8386 * process.h (PROCESS_OPEN_FDS): New constant.
8387 (struct Lisp_Process): New member open_fds.
8388 (record_kill_process, record_deleted_pid): Adjust signatures.
8389 (record_deleted_pid): Move decl here ...
8390 * syswait.h (record_deleted_pid): ... from here.
8392 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
8394 * decompress.c: Fix bugs with large buffers and weird inputs.
8395 Tune a bit. Reindent as per usual Emacs style.
8396 (BUFFER_SIZE): Remove.
8397 (Fdecompress_gzipped_region): Do not mishandle input buffers with
8398 more than UINT_MAX bytes. Decompress into the gap instead of into
8399 an auto buffer, as this should avoid copying. Return nil if
8400 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
8401 set immediate_quit; we shouldn't trust zlib code that much.
8403 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
8405 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
8406 errors, and really move the gap to where we want it.
8408 * lisp.h: Include decompress.c support.
8410 * emacs.c (main): Include decompress.c support.
8412 * Makefile.in: Include -lz if present.
8414 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
8416 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
8417 (initWithTitle:): Initialize frame to 0.
8418 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
8419 (fillWithWidgetValue:frame:): Rename from
8420 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
8422 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
8423 fillWithWidgetValue:frame:
8425 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
8426 remove memory leak warnings.
8428 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
8429 (ns_check_menu_open): Handle menu == nil. Remove assignment to
8432 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
8433 (x_activate_menubar): Update the whole menu.
8434 (trackingNotification:): Call ns_check_menu_open if tracking ends.
8435 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
8436 current event is not NSSystemDefined (Bug#15001).
8437 Call ns_check_menu_open only if trackingMenu is 2.
8438 (menuDidClose:): New method, decrease trackingMenu.
8439 (fillWithWidgetValue:setDelegate:): New method.
8440 (fillWithWidgetValue:): Call the above.
8442 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
8444 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
8446 Omit some unnecessary casts.
8447 Many of these go back to the old pre-C89 days, when they may have
8448 been needed, but we've been assuming C89 or later for a while now.
8449 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
8450 (live_float_p, live_misc_p, live_vector_p):
8451 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
8452 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
8453 (defvar_per_buffer):
8454 * callint.c (Fcall_interactively):
8455 * doc.c (Fsubstitute_command_keys):
8456 * filelock.c (get_boot_time):
8457 * frame.c (xrdb_get_resource):
8458 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
8459 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
8460 (xg_get_file_name_from_selector, menuitem_destroy_callback)
8461 (menuitem_highlight_callback, menu_destroy_callback)
8462 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
8463 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
8464 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
8465 (xg_tool_bar_help_callback, tb_size_cb):
8466 * image.c (xpm_alloc_color, png_read_from_memory)
8467 (png_read_from_file, png_load_body, our_memory_skip_input_data)
8468 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
8470 * keymap.c (describe_map):
8471 * nsfns.m (Fns_display_monitor_attributes_list):
8472 * nsmenu.m (process_dialog:):
8473 * nsterm.m (hold_event):
8474 * process.c (wait_reading_process_output):
8475 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
8476 * scroll.c (do_direct_scrolling, scrolling_1):
8477 * termcap.c (tgetent):
8478 * window.c (check_window_containing, add_window_to_list)
8479 (freeze_window_starts):
8480 * xdisp.c (compare_overlay_entries, vmessage):
8481 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
8482 (x_get_monitor_attributes_xrandr)
8483 (Fx_display_monitor_attributes_list, x_display_info_for_name)
8484 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
8485 * xfont.c (xfont_match, xfont_open):
8486 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
8487 (menubar_selection_callback, menu_position_func)
8488 (popup_selection_callback, create_and_show_popup_menu)
8489 (dialog_selection_callback, create_and_show_dialog):
8490 * xrdb.c (x_get_string_resource)
8492 * xsmfns.c (x_session_check_input):
8493 * xterm.c (x_draw_glyphless_glyph_string_foreground)
8494 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
8495 (xaw_jump_callback, xaw_scroll_callback):
8496 Omit unnecessary casts.
8498 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
8500 Minor string-length refactoring.
8501 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
8502 * frame.c (make_monitor_attribute_list):
8503 Prefer build_string to strlen + make_string.
8505 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
8507 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
8508 don't check minor_code (Bug#14417).
8510 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8512 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
8513 vertical positions instead. This avoids calling MATRIX_ROW with
8514 row numbers that are possibly beyond valid limits. (Bug#15064)
8516 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
8518 Use xstrdup and build_unibyte_string where applicable.
8519 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
8520 * xfns.c (x_window):
8521 * xrdb.c (x_get_customization_string):
8522 * xterm.c (xim_initialize):
8523 * w32fns.c (w32_window): Use xstrdup.
8524 (w32_display_monitor_attributes_list):
8525 * emacs.c (init_cmdargs):
8526 * keyboard.c (PUSH_C_STR):
8527 * nsfont.m (nsfont_open):
8528 * sysdep.c (system_process_attributes):
8529 * w32.c (system_process_attributes):
8530 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
8532 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8534 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
8535 variables of these types so that GDB would know about them, as aid
8536 for debugging fatal exceptions. (Bug#15024) See also
8537 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
8540 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
8542 * nsterm.m (ns_update_begin): Don't change clip path if it would be
8543 larger than the NSWindow (Bug#14934).
8545 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8547 Redesign redisplay interface to drop global variable updated_window.
8548 Always pass currently updated window as a parameter to update routines.
8549 * dispextern.h (updated_window): Remove declaration.
8550 (struct redisplay_interface): Pass window parameter to
8551 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
8552 and after_update_window_hook.
8553 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
8555 * dispnew.c (updated_window): Remove.
8556 (redraw_overlapped_rows, update_marginal_area, update_text_area)
8557 (update_window_line): Adjust to match redisplay interface changes.
8558 * nsterm.m (ns_update_window_begin, ns_update_window_end)
8559 (ns_scroll_run, ns_after_update_window_line):
8560 * w32term.c (x_update_window_begin, x_update_window_end)
8561 (x_after_update_window_line, x_scroll_run):
8562 * xterm.c (x_update_window_begin, x_update_window_end)
8563 (x_after_update_window_line, x_scroll_run):
8564 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8565 Likewise. Adjust comments where appropriate.
8566 (x_cursor_to): Simplify because this is always called during window
8567 update (but install debugging check anyway).
8568 (expose_window): Check must_be_updated_p flag to see whether this
8569 function is called during window update.
8571 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8573 Do not reset window modification event counters excessively.
8574 These leftovers and poor man's tricky methods to catch extra
8575 redisplay's attention are no longer needed.
8576 * frame.c (set_menu_bar_lines_1):
8577 * minibuf.c (read_minibuf_unwind):
8578 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
8579 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
8580 (window_scroll_line_based, Fset_window_configuration):
8581 * xdisp.c (redisplay_window): Do not reset last_modified and
8582 last_overlay_modified counters.
8584 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
8586 * xselect.c (x_send_client_event): Set send_event and serial, memset
8587 data.l as it might be bigger than data.b. Use 24 bit mask to
8588 XSendEvent (Bug#15034).
8590 2013-08-07 Eli Zaretskii <eliz@gnu.org>
8592 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
8593 for TTY frames that are not the top frame on their console.
8596 2013-08-07 Martin Rudalics <rudalics@gmx.at>
8598 * w32term.c (w32fullscreen_hook): Really maximize frame when
8599 asked for (Bug#14841).
8601 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8603 Prefer selected_window to Fselected_window, likewise for frames.
8604 * buffer.c (Fbuffer_swap_text):
8605 * data.c (Fvariable_binding_locus):
8606 * window.c (run_window_configuration_change_hook): Adjust users.
8607 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
8608 Use decode_live_frame.
8610 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8612 Be more careful if selected window shows the buffer other than current,
8613 use window_outdated only if this is not so. This change should also
8614 address some weird issues discussed in Bug#13012.
8615 * window.h (window_outdated): New prototype.
8616 * window.c (window_outdated): Now here. Convert from static and
8617 always assume window's buffer.
8618 (Fwindow_end, Fwindow_line_height): Use it.
8619 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
8620 and always assume window's buffer.
8621 (redisplay_window): Adjust user.
8622 (redisplay_internal): Call to reconsider_clip_changes once and
8623 check whether mode line should be updated only if selected window
8624 shows current buffer.
8625 (run_window_scroll_functions): Use eassert for debugging check.
8626 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
8628 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8630 * window.c (window_scroll, window_scroll_pixel_based)
8631 (window_scroll_line_based): Use bool for booleans.
8633 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
8635 * process.c: Fix minor off-by-one issues in descriptor counts.
8636 This shouldn't fix any real bugs, but it cleans up the code a bit.
8637 (max_process_desc, max_input_desc): -1, not 0, means none.
8639 (delete_input_desc): New function.
8640 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
8641 (deactivate_process): Scan backwards when recomuting max_process_desc;
8642 that should be faster.
8643 (init_process_emacs): Initialize max_input_desc.
8645 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8647 Use region cache to speedup bidi_find_paragraph_start.
8648 * buffer.h (struct buffer): New member bidi_paragraph_cache.
8649 Rename cache_long_line_scans to cache_long_scans.
8650 * buffer.c (bset_cache_long_line_scans): Rename to
8651 bset_cache_long_scans.
8652 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
8653 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
8655 (syms_of_buffer): Rename cache-long-line-scans to
8656 cache-long-scans. Adjust docstring.
8657 * search.c (newline_cache_on_off):
8658 * indent.c (width_run_cache_on_off): Adjust users.
8659 * bidi.c (bidi_paragraph_cache_on_off): New function.
8660 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
8661 * insdel.c (prepare_to_modify_buffer):
8662 Invalidate bidi_paragraph_cache if enabled.
8664 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8666 Invalidate region caches only if buffer text is going to be changed.
8667 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
8668 (modify_text): ...new prototype.
8669 (prepare_to_modify_buffer_1): New prototype.
8670 * textprop.c (modify_region): Rename to...
8671 (modify_text_properties): ...new function.
8672 (add_text_properties_1, set_text_properties, Fremove_text_properties)
8673 (Fremove_list_of_text_properties): Adjust users.
8674 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
8675 (modify_text): ...new function.
8676 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
8677 (prepare_to_modify_buffer_1): ...new function.
8678 * casefiddle.c (casify_region):
8679 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
8680 (Ftranspose_regions): Use modify_text.
8682 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
8684 * lisp.mk (lisp): Add nadvice.elc.
8686 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
8688 New macro to iterate over live buffers similar to frames.
8689 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
8690 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
8691 Declare buffer-related variables here to offload lisp.h.
8692 * buffer.c (Vbuffer_alist): Adjust comment.
8693 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
8694 (other_buffer_safely):
8695 * data.c (store_symval_forwarding):
8696 * dispnew.c (Fframe_or_buffer_changed_p):
8697 * fileio.c (Fdo_auto_save):
8698 * filelock.c (unlock_all_files):
8699 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
8701 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
8703 Fix some minor races in hosts lacking mkostemp (Bug#15015).
8704 * callproc.c (create_temp_file):
8705 * filelock.c (create_lock_file):
8706 Assume mkostemp, since it's now provided by Gnulib.
8708 2013-08-04 Eli Zaretskii <eliz@gnu.org>
8710 * w32.c (mkostemp): New function.
8711 (mktemp): Remove, no longer used. Most of the code reused in
8712 mkostemp. (Bug#15015)
8713 (mktemp): Don't undef.
8715 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8717 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8718 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8719 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8720 (free_glyph_pool, check_glyph_memory): Likewise for
8721 all users. Adjust comments where appropriate.
8723 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8725 * composite.h: Minor fixups.
8726 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8727 to fix a misspelling, and change it to an inline function while
8728 we're at it (it need not be a macro). All uses changed.
8729 (composition_method, composition_valid_p):
8730 Rewrite to avoid assignments in if-conditions.
8732 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8734 Do not use global Lisp_Object in composition macros.
8735 * composite.h (composition_temp): Remove declaration.
8736 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8737 (composition_method, composition_valid_p): ...inline functions.
8738 (compose_region): Remove the leftover.
8739 * composite.c (composition_temp): Remove.
8740 (run_composition_function, update_compositions)
8741 (composition_compute_stop_pos, composition_adjust_point)
8742 (Ffind_composition_internal):
8743 * coding.c (handle_composition_annotation):
8744 * xdisp.c (handle_composition_prop, check_point_in_composition):
8745 Related users changed.
8747 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8749 Drop FRAME_PTR typedef.
8750 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8751 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8752 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8753 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8754 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8755 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8756 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8757 All related users changed.
8759 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8761 * eval.c (default_toplevel_binding): New function.
8763 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8764 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8765 (syms_of_eval): Export them.
8766 * data.c (Fdefault_value): Micro cleanup.
8767 * term.c (init_tty): Use "false".
8769 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8771 Fix X GC leak in GTK and raw (no toolkit) X ports.
8772 * xterm.c (x_free_frame_resources): If white and black relief
8773 GCs are allocated, always free them here.
8774 * xfns.c (x_make_gc): Omit redundant initialization.
8775 * widget.c (create_frame_gcs): Remove the leftover.
8776 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8777 in x_free_frame_resources.
8779 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8781 * nsterm.m (windowWillResize:toSize:): Only change title if
8782 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8784 (viewDidEndLiveResize): New method.
8786 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8787 inside NS_IMPL_COCOA.
8789 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8791 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8792 Do not check whether undo is enabled because record_insert and
8793 record_delete does that themselves.
8795 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8797 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8798 member which is not really used any more.
8799 (FRAME_XIC_BASE_FONTNAME): Remove.
8800 * xfns.c (xic_free_fontset): Adjust user.
8801 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8802 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8803 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8804 (xdialog_show): Use eassert for debugging check.
8805 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8807 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8809 * fileio.c, fns.c (merge): Move extern decl from here ...
8810 * lisp.h (merge): ... to here.
8812 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8814 Fix last font-related change.
8815 * w32font.h (w32font_list_internal, w32font_match_internal):
8817 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8818 (uniscribe_list_family): Adjust to match font API change.
8819 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8820 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8822 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8824 * frame.h (FRAME_MOUSE_UPDATE):
8825 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8826 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8828 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8830 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8831 * font.h (struct font_driver): Change list, match, and list_family
8832 functions to accept struct frame * as first arg.
8833 * font.c (font_score, font_compare, font_sort_entities):
8835 (font_sort_entities, font_list_entities, font_select_entity)
8836 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8837 match font API change.
8838 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8839 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8840 * ftxfont.c (ftxfont_list, ftxfont_match):
8841 * xftfont.c (xftfont_list, xftfont_match):
8842 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8843 * w32font.c (w32font_list, w32font_match, w32font_list)
8844 (w32font_list_internal, w32_font_match_internal): Likewise.
8845 * xfaces.c (Fx_family_fonts): Adjust user.
8847 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8849 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8850 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8851 only if HAVE_X_WINDOWS is in use.
8852 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8853 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8854 * w32term.c (x_wm_set_icon_position): Likewise.
8855 * w32fns.c (x_icon): Adjust user.
8857 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8859 * xterm.c (last_mouse_press_frame): Remove the
8860 leftover which is not really used any more.
8861 (handle_one_xevent, syms_of_xterm): Adjust users.
8862 (x_flush): Call XFlush once per each X display, not frame.
8863 This is better because this code always unconditionally skips
8864 non-X frames in Vframe_list and issues the only XFlush if we
8865 have more than one X frame on the same X display.
8866 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8867 Use bool for booleans.
8868 (x_draw_glyph_string_background, cvt_string_to_pixel)
8869 (cvt_pixel_dtor): Drop unnecessary prototypes.
8870 * xterm.h (x_display_ok): Adjust prototype.
8872 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8874 Drop unnecessary functions that deals with frame pixel size.
8875 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8876 (x_pixel_height): Drop prototypes.
8877 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8878 (x_pixel_height): Drop implementations.
8879 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8880 which should be always valid for window frame.
8881 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8882 * w32menu.c (Fx_popup_dialog):
8883 * xmenu.c (Fx_popup_dialog): Likewise for both.
8885 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8887 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8888 frame parameters and call to Fmodify_frame_parameters just once.
8889 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8890 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8891 and mention nil frame in docstring.
8893 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8895 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8896 (x_figure_window_size): Likewise. Adjust to return long.
8897 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8898 (toplevel): Move Qterminal_live_p to...
8899 * terminal.c (toplevel): ...here, make it static, and...
8900 (syms_of_terminal): ...DEFSYM here.
8901 * frame.h (Qterminal_live_p): Remove declaration.
8902 (make_frame, x_figure_window_size): Adjust prototype.
8903 * nsfns.m (Fx_create_frame): Use long for window flags.
8905 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8907 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8908 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8909 Do not assume that emacs_close (INT_MAX) is a no-op.
8911 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8913 * xfaces.c (make_face_cache): For struct face_cache, prefer
8914 xmalloc to xzalloc and so avoid redundant call to memset.
8915 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8917 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8919 * fringe.c (draw_window_fringes, update_window_fringes)
8920 (compute_fringe_widths):
8921 * w32term.c (x_draw_glyph_string):
8922 * window.c (candidate_window_p, Frecenter):
8923 * xfaces.c (realize_basic_faces, realize_default_face)
8924 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8925 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8926 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8927 * xmenu.c (Fx_menu_bar_open_internal):
8928 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8929 * xsettings.c (xft_settings_event):
8930 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8931 Use bool for booleans. Adjust style and comments where
8933 * dispextern.h (draw_window_fringes, update_window_fringes)
8934 (compute_fringe_widths):
8935 * xterm.h (x_had_errors_p): Adjust prototype.
8937 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8939 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8940 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8942 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8944 * fns.c (toplevel): Remove comment before Fsafe_length because
8947 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8949 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8951 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8953 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8954 frame which got the message is still alive, before dereferencing
8955 its pointer. (Bug#14970)
8957 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8958 be a live window, before using it as such. (Bug#14970)
8960 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8962 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8963 w32_detect_focus_change instead of doing part of its job by hand.
8964 This fixes the problem whereby FOCUS_OUT events were not sent to
8967 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8969 * process.c (Fprocess_list): Doc fix.
8971 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8972 being re-exposed only if it didn't ask to become visible.
8973 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8974 was previously iconified. (Bug#14841)
8975 (x_iconify_frame): Mark the frame iconified.
8977 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8979 Fix minor problems found by static checking.
8980 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8981 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8983 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8985 * eval.c (set_specpdl_old_value): New function.
8986 (unbind_to): Minor simplification.
8987 (get_backtrace_frame): New function.
8988 (Fbacktrace_frame): Use it. Add `base' argument.
8989 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8990 (syms_of_eval): Export backtrace-eval.
8991 * xterm.c (x_focus_changed): Simplify.
8993 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8995 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8997 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8999 * xdisp.c (redisplay_window): Instead of moving point out of
9000 scroll margin, reject the force_start method, and try scrolling
9001 instead. (Bug#14780)
9003 2013-07-24 Ken Brown <kbrown@cornell.edu>
9005 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
9008 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
9010 * eval.c (Fprogn): Do not check that BODY is a proper list.
9011 This undoes the previous change. The check slows down the
9012 interpreter, and is not needed to prevent a crash. See
9013 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
9015 2013-07-23 Glenn Morris <rgm@gnu.org>
9017 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
9019 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
9021 Port to GNU/Linux systems with tinfo but not ncurses.
9022 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
9023 to decide whether ncurses is being used. Without this change,
9024 GCC complains about tgetent not being declared, on a system
9025 that has tinfo installed but ncurses not installed.
9027 * eval.c (Fprogn): Check that BODY is a proper list.
9029 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
9030 * data.c (Fsetq_default):
9031 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
9032 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
9034 Tune by taking advantage of the fact that ARGS is always a list
9035 when a function is declared to have UNEVALLED args.
9037 * emacsgtkfixed.c: Port to GCC 4.6.
9038 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
9040 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
9042 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
9043 here to silence compiler warnings.
9045 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
9047 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
9048 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
9049 from messing up Emacs's 'struct frame' (Bug#14923).
9051 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
9053 * alloc.c (make_save_ptr_ptr): Define this function.
9054 It was inadvertently omitted. It's needed only if
9055 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
9057 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
9059 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
9060 frame have focus (Bug#14895).
9062 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
9064 Avoid vfork-related deadlock more cleanly.
9065 * callproc.c (child_setup): When the child's exec fails, output
9066 the program name, as that's more useful. Use O_NONBLOCK to avoid
9068 * process.c (create_process_1): Remove; no longer needed.
9069 (create_process): Remove timer hack; no longer needed, now that
9070 the child avoids deadlock.
9072 2013-07-20 Glenn Morris <rgm@gnu.org>
9074 * image.c (Fimage_flush): Fix doc typo.
9076 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
9078 Fix array bounds violation when pty allocation fails.
9079 * process.c (PTY_NAME_SIZE): New constant.
9080 (pty_name): Remove static variable; it's now auto.
9081 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
9082 Take pty_name as an arg rather than using a static variable.
9083 All callers changed.
9084 (create_process): Recover pty_flag from process, not from volatile local.
9085 (create_pty): Stay inside array even when pty allocation fails.
9086 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
9088 * lread.c (Fload): Avoid initialization only when lint checking.
9089 Mention that it's needed only for older GCCs.
9091 2013-07-20 Kenichi Handa <handa@gnu.org>
9093 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
9094 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
9096 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
9098 * lread.c (Fload): Avoid uninitialized warning.
9100 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9102 Fix some minor file descriptor leaks and related glitches.
9103 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
9104 (create_lock_file): Use write, not emacs_write.
9105 * image.c (slurp_file, png_load_body):
9106 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
9107 (server_accept_connection):
9108 Don't leak an fd on memory allocation failure.
9109 * image.c (slurp_file): Add a cheap heuristic for growing files.
9110 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
9111 as that's what the other routines do. Maybe input need not be
9112 blocked at all, but it's better to be consistent.
9113 Avoid undefined behavior when strlen is zero.
9115 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
9116 (NSTATICS): Now a constant; doesn't need to be a macro.
9118 2013-07-19 Richard Stallman <rms@gnu.org>
9120 * coding.c (decode_coding_utf_8): Add simple loop for fast
9121 processing of ASCII characters.
9123 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9125 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
9127 2013-07-19 Eli Zaretskii <eliz@gnu.org>
9129 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
9130 unportable 'struct x_display_info'.
9131 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
9134 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9136 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
9137 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
9139 (system_process_attributes): Prefer plain char to unsigned char
9140 when either will do. Clean up properly if interrupted or if
9141 memory allocations fail. Don't assume sscanf succeeds.
9142 Remove no-longer-needed workaround to stop GCC from whining.
9143 Read command-line once, instead of multiple times. Check read status a
9146 Fix obscure porting bug with varargs functions.
9147 The code assumed that int is treated like ptrdiff_t in a vararg
9148 function, which is not a portable assumption. There was a similar
9149 -- though these days less likely -- porting problem with various
9150 assumptions that pointers of different types all smell the same as
9151 far as vararg functions is conserved. To make this problem less
9152 likely in the future, redo the API to use varargs functions.
9153 * alloc.c (make_save_value): Remove this vararg function.
9154 All uses changed to ...
9155 (make_save_int_int_int, make_save_obj_obj_obj_obj)
9156 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
9158 (make_save_ptr): Rename from make_save_pointer, for consistency with
9159 the above. Define only on platforms that need it. All uses changed.
9161 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
9163 * keyboard.c: Try to fix typos in previous change.
9164 (DISPLAY_LIST_INFO): New macro.
9165 (kbd_buffer_get_event): Do not access members that are not present
9166 in X11. Revert inadvertent change of "!=" to "=".
9168 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
9170 * keyboard.c (kbd_buffer_get_event):
9171 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
9172 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
9174 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
9176 * filelock.c: Fix unlikely file descriptor leaks.
9177 (get_boot_time_1): Rework to avoid using emacs_open.
9178 This doesn't actually fix a leak, but is better anyway.
9179 (read_lock_data): Use read, not emacs_read.
9181 * doc.c: Fix minor memory and file descriptor leaks.
9182 * doc.c (get_doc_string): Fix memory leak when doc file absent.
9183 (get_doc_string, Fsnarf_documentation):
9184 Fix file descriptor leak on error.
9186 * term.c: Fix minor fdopen-related file descriptor leaks.
9187 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
9188 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
9190 * charset.c: Fix file descriptor leaks and errno issues.
9192 (load_charset_map_from_file): Don't leak file descriptor on error.
9193 Use plain record_xmalloc since the allocation is larger than
9194 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
9196 * eval.c (record_unwind_protect_nothing):
9197 * fileio.c (fclose_unwind):
9199 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
9200 The replacement doesn't block input, but that no longer seems
9203 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
9205 * lread.c: Fix file descriptor leaks and errno issues.
9206 (Fload): Close some races that leaked fds or streams when 'load'
9208 (Fload, openp): Report error number of last nontrivial failure to open.
9209 ENOENT counts as trivial.
9210 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
9212 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
9213 now that the function is always called with a nonnegative arg.
9214 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
9215 All uses replaced with ...
9216 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
9218 A few more minor file errno-reporting bugs.
9219 * callproc.c (Fcall_process):
9220 * doc.c (Fsnarf_documentation):
9221 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
9222 * process.c (set_socket_option):
9223 Don't let a constructor trash errno.
9224 * doc.c: Include <errno.h>.
9226 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
9228 * w32fns.c (unwind_create_tip_frame): Fix declaration.
9230 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
9232 Fix w32 bug with call-process-region (Bug#14885).
9233 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
9234 to Fcall_process when the input is empty. This simplifies the
9235 code a bit. It makes no difference on POSIXish platforms but
9236 apparently it fixes a bug on w32.
9238 Fix bug where insert-file-contents closes a file twice (Bug#14839).
9239 * fileio.c (close_file_unwind): Don't close if FD is negative;
9240 this can happen when unwinding a zapped file descriptor.
9241 (Finsert_file_contents): Unwind-protect the fd before the point marker,
9242 in case Emacs runs out of memory between the two unwind-protects.
9243 Don't trash errno when closing FD.
9244 Zap the FD in the specpdl when closing it, instead of deferring
9245 the removal of the unwind-protect; this fixes a bug where a child
9246 function unwinds the stack past us.
9248 New unwind-protect flavors to better type-check C callbacks.
9249 This also lessens the need to write wrappers for callbacks,
9250 and the need for make_save_pointer.
9251 * alloc.c (free_save_value):
9252 * atimer.c (run_all_atimers):
9254 * alloc.c (safe_alloca_unwind):
9255 * atimer.c (unwind_stop_other_atimers):
9256 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
9257 * menu.c (cleanup_popup_menu) [HAVE_NS]:
9258 * minibuf.c (choose_minibuf_frame_1):
9259 * process.c (make_serial_process_unwind):
9260 * xdisp.c (pop_message_unwind):
9261 * xselect.c (queue_selection_requests_unwind):
9262 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
9263 * alloc.c (record_xmalloc):
9264 Prefer record_unwind_protect_ptr to record_unwind_protect with
9266 * alloc.c (Fgarbage_collect):
9267 Prefer record_unwind_protect_void to passing a dummy.
9268 * buffer.c (restore_buffer):
9269 * window.c (restore_window_configuration):
9270 * xfns.c, w32fns.c (do_unwind_create_frame)
9271 New wrapper. All record-unwind uses of wrappee changed.
9272 * buffer.c (set_buffer_if_live):
9273 * callproc.c (call_process_cleanup, delete_temp_file):
9274 * coding.c (code_conversion_restore):
9275 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
9276 * editfns.c (save_excursion_restore)
9277 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
9278 (save_restriction_restore):
9279 * eval.c (restore_stack_limits, un_autoload):
9280 * fns.c (require_unwind):
9281 * keyboard.c (recursive_edit_unwind, tracking_off):
9282 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
9283 * macros.c (pop_kbd_macro, restore_menu_items):
9284 * nsfns.m (unwind_create_frame):
9285 * print.c (print_unwind):
9286 * process.c (start_process_unwind):
9287 * search.c (unwind_set_match_data):
9288 * window.c (select_window_norecord, select_frame_norecord):
9289 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
9290 (fast_set_selected_frame):
9291 * xfns.c, w32fns.c (unwind_create_tip_frame):
9292 Return void, not a dummy Lisp_Object. All uses changed.
9293 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
9294 * callproc.c (call_process_kill):
9295 * fileio.c (restore_point_unwind, decide_coding_unwind)
9296 (build_annotations_unwind):
9297 * insdel.c (Fcombine_after_change_execute_1):
9298 * keyboard.c (read_char_help_form_unwind):
9299 * menu.c (unuse_menu_items):
9300 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
9301 * sound.c (sound_cleanup):
9302 * xdisp.c (unwind_redisplay):
9303 * xfns.c (clean_up_dialog):
9304 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
9305 Accept no args and return void, instead of accepting and returning
9306 a dummy Lisp_Object. All uses changed.
9307 * cygw32.c (fchdir_unwind):
9308 * fileio.c (close_file_unwind):
9309 * keyboard.c (restore_kboard_configuration):
9310 * lread.c (readevalllop_1):
9311 * process.c (wait_reading_process_output_unwind):
9312 Accept int and return void, rather than accepting an Emacs integer
9313 and returning a dummy object. In some cases this fixes an
9314 unlikely bug when the corresponding int is outside Emacs integer
9315 range. All uses changed.
9316 * dired.c (directory_files_internal_unwind):
9317 * fileio.c (do_auto_save_unwind):
9318 * gtkutil.c (pop_down_dialog):
9319 * insdel.c (reset_var_on_error):
9320 * lread.c (load_unwind):
9321 * xfns.c (clean_up_file_dialog):
9322 * xmenu.c, nsmenu.m (pop_down_menu):
9323 * xmenu.c (cleanup_widget_value_tree):
9324 * xselect.c (wait_for_property_change_unwind):
9325 Accept pointer and return void, rather than accepting an Emacs
9326 save value encapsulating the pointer and returning a dummy object.
9328 * editfns.c (Fformat): Update the saved pointer directly via
9329 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
9330 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
9331 (unwind_body): New function.
9332 (record_unwind_protect): First arg is now a function returning void,
9333 not a dummy Lisp_Object.
9334 (record_unwind_protect_ptr, record_unwind_protect_int)
9335 (record_unwind_protect_void): New functions.
9336 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
9337 * fileio.c (struct auto_save_unwind): New type.
9338 (do_auto_save_unwind): Use it.
9339 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
9340 * insdel.c (struct rvoe_arg): New type.
9341 (reset_var_on_error): Use it.
9342 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
9344 (specbinding_func): Remove; there are now several such functions.
9345 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
9346 (set_unwind_protect_ptr): New function.
9347 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
9349 Be simpler and more consistent about reporting I/O errors.
9350 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9351 Say "Read error" and "Write error", rather than "I/O error", or
9352 "IO error reading", or "IO error writing", when a read or write
9354 * process.c (Fmake_network_process, wait_reading_process_output)
9355 (send_process, Fprocess_send_eof, wait_reading_process_output):
9356 Capitalize diagnostics consistently. Put "failed foo" at the
9357 start of the diagnostic, so that we don't capitalize the
9358 function name "foo". Consistently say "failed" for such
9360 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
9361 All callers changed. This is so it can use report_file_error.
9362 * sysdep.c (serial_open, serial_configure): Capitalize I/O
9363 diagnostics consistently as above.
9365 * fileio.c (report_file_errno): Fix errno reporting bug.
9366 If the file name is neither null nor a pair, package it up as a
9367 singleton list. All callers changed, both to this function and to
9368 report_file_error. This fixes a bug where the memory allocator
9369 invoked by list1 set errno so that the immediately following
9370 report_file_error reported the wrong errno value.
9372 Fix minor problems found by --enable-gcc-warnings.
9373 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
9374 * keyboard.c (kbd_buffer_get_event): Remove unused local.
9376 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
9378 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
9379 Set event->arg to Qt if switch-event shall be generated.
9380 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
9382 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
9384 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
9387 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
9388 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
9389 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
9390 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
9391 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
9392 and there is a focused frame.
9393 (head_table): Add focus-in and focus-out.
9394 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
9395 bind to handle-focus-in/out.
9397 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
9398 (Fhandle_switch_frame): Call Fhandle_focus_in.
9399 (syms_of_frame): defsubr handle-focus-in/out.
9401 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
9403 Fix porting bug to older POSIXish platforms (Bug#14862).
9404 * sysdep.c (emacs_pipe): New function, that implements
9405 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
9406 This should port better to CentOS 5 and to Mac OS X 10.6.
9407 All calls to pipe2 changed.
9409 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
9410 This makes the code easier to read and the executable a bit smaller.
9411 Do not replace all calls to Fcons that happen to create lists,
9412 just calls that are intended to create lists. For example, when
9413 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
9414 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
9415 Similarly for list2 through list5.
9416 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
9417 * bytecode.c (exec_byte_code):
9418 * callint.c (quotify_arg, Fcall_interactively):
9419 * callproc.c (Fcall_process, create_temp_file):
9420 * charset.c (load_charset_map_from_file)
9421 (Fdefine_charset_internal, init_charset):
9422 * coding.c (get_translation_table, detect_coding_system)
9423 (Fcheck_coding_systems_region)
9424 (Fset_terminal_coding_system_internal)
9425 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
9426 * composite.c (update_compositions, Ffind_composition_internal):
9427 * dired.c (directory_files_internal, file_name_completion)
9429 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
9430 * doc.c (Fsnarf_documentation):
9431 * editfns.c (Fmessage_box):
9433 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
9434 (Feval, eval_sub, Ffuncall, apply_lambda):
9435 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
9436 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
9437 (Fset_file_times, Finsert_file_contents)
9438 (Fchoose_write_coding_system, Fwrite_region):
9439 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
9440 * font.c (font_registry_charsets, font_parse_fcname)
9441 (font_prepare_cache, font_update_drivers, Flist_fonts):
9442 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
9443 * frame.c (make_frame, Fmake_terminal_frame)
9444 (x_set_frame_parameters, x_report_frame_params)
9445 (x_default_parameter, Fx_parse_geometry):
9446 * ftfont.c (syms_of_ftfont):
9447 * image.c (gif_load):
9448 * keyboard.c (command_loop_1):
9449 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
9450 (Fcopy_keymap, append_key, Fcurrent_active_maps)
9451 (Fminor_mode_key_binding, accessible_keymaps_1)
9452 (Faccessible_keymaps, Fwhere_is_internal):
9453 * lread.c (read_emacs_mule_char):
9454 * menu.c (find_and_return_menu_selection):
9455 * minibuf.c (get_minibuffer):
9456 * nsfns.m (Fns_perform_service):
9457 * nsfont.m (ns_script_to_charset):
9458 * nsmenu.m (ns_popup_dialog):
9459 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
9460 (Fx_own_selection_internal):
9461 * nsterm.m (append2):
9462 * print.c (Fredirect_debugging_output)
9463 (print_prune_string_charset):
9464 * process.c (Fdelete_process, Fprocess_contact)
9465 (Fformat_network_address, set_socket_option)
9466 (read_and_dispose_of_process_output, write_queue_push)
9467 (send_process, exec_sentinel):
9468 * sound.c (Fplay_sound_internal):
9469 * textprop.c (validate_plist, add_properties)
9470 (Fput_text_property, Fadd_face_text_property)
9471 (copy_text_properties, text_property_list, syms_of_textprop):
9472 * unexaix.c (report_error):
9473 * unexcoff.c (report_error):
9474 * unexsol.c (unexec):
9475 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
9476 (Fformat_mode_line, syms_of_xdisp):
9477 * xfaces.c (set_font_frame_param)
9478 (Finternal_lisp_face_attribute_values)
9479 (Finternal_merge_in_global_face, syms_of_xfaces):
9480 * xfns.c (x_default_scroll_bar_color_parameter)
9481 (x_default_font_parameter, x_create_tip_frame):
9482 * xfont.c (xfont_supported_scripts):
9483 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
9484 (menu_help_callback, xmenu_show):
9486 * xterm.c (set_wm_state):
9487 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
9488 and similarly for list2 through list5.
9490 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
9492 * callproc.c (Fcall_process_region): Fix minor race and tune.
9493 (create_temp_file): New function, with the temp-file-creation part
9494 of the old Fcall_process_region. Use Fcopy_sequence to create the
9495 temp file name, rather than alloca + build_string, for simplicity.
9496 Don't bother to block input around the temp file creation;
9497 shouldn't be needed. Simplify use of mktemp.
9498 Use record_unwind_protect immediately after creating the temp file;
9499 this closes an unlikely race where the temp file was not removed.
9500 Use memcpy rather than an open-coded loop.
9501 (Fcall_process_region): Use the new function. If the input is
9502 empty, redirect from /dev/null rather than from a newly created
9503 empty temp file; this avoids unnecessary file system traffic.
9505 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
9507 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
9508 Simplify by making this case like the other two. This is a bit
9509 slower on obsolete hosts, but the extra complexity isn't worth it.
9511 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
9512 * process.c (create_process) [!DOS_NT]:
9513 Remove now-unnecessary calls to emacs_close.
9515 2013-07-13 Eli Zaretskii <eliz@gnu.org>
9517 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
9518 returning early. (Bug#14850)
9520 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
9521 and inhibit-iso-escape-detection attributes of 'undecided'.
9524 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
9526 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
9527 Reported by Herbert J. Skuhra in
9528 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
9530 Don't lose top specpdl entry when memory is exhausted.
9531 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
9532 specpdl overflow here, to simplify callers; all callers changed.
9533 Always reserve an unused entry at the stack top; this avoids
9534 losing the top entry's information when memory is exhausted.
9536 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9538 Clean up errno reporting and fix some errno-reporting bugs.
9539 * callproc.c (Fcall_process):
9540 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9541 * process.c (create_process, Fmake_network_process):
9542 * unexaix.c (report_error):
9543 * unexcoff.c (report_error):
9544 Be more careful about reporting the errno of failed operations.
9545 The code previously reported the wrong errno sometimes.
9546 Also, prefer report_file_errno to setting errno + report_file_error.
9547 (Fcall_process): Look at openp return value rather than at path,
9548 as that's a bit faster and clearer when there's a numeric predicate.
9549 * fileio.c (report_file_errno): New function, with most of the
9550 old contents of report_file_error.
9551 (report_file_error): Use it.
9552 (Ffile_exists_p, Ffile_accessible_directory_p):
9553 Set errno to 0 when it is junk.
9554 * fileio.c (Faccess_file):
9555 * image.c (x_create_bitmap_from_file):
9556 Use faccessat rather than opening the file, to avoid the hassle of
9557 having a file descriptor open.
9558 * lisp.h (report_file_errno): New decl.
9559 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
9562 * process.c (create_process, wait_reading_process_output) [AIX]:
9563 Remove obsolete SIGHUP-related code, as Emacs no longer disables
9564 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
9565 a multithreaded environment anyway).
9566 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
9568 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
9570 * image.c (x_find_image_file): Don't close a remote file handle.
9572 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9574 Fix races with threads and file descriptors.
9575 * callproc.c (Fcall_process_region):
9576 * dired.c (open_directory):
9577 * emacs.c (main, Fdaemon_initialized):
9578 * image.c (x_find_image_file):
9579 * inotify.c (Finotify_rm_watch):
9580 * lread.c (Flocate_file_internal):
9581 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
9582 * term.c (term_mouse_moveto, init_tty):
9583 * termcap.c (tgetent):
9584 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
9585 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
9586 * unexhp9k800.c, unexmacosx.c (unexec):
9587 * callproc.c (Fcall_process_region):
9588 Use emacs_close, not close.
9589 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
9590 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
9591 and posix_close function on current platforms (which all lack them).
9592 (emacs_close): Use it. This should fix the races on GNU/Linux and
9593 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
9594 and it should avoid closing random victim file descriptors on
9597 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
9599 * inotify.c (uninitialized): Remove. All uses replaced by -1.
9600 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
9603 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
9604 This is for .gdbinit xbacktrace.
9606 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
9607 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
9608 (emacs_set_tty): Now static.
9609 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
9610 * term.c (tty_capable_p, tty_default_color_capabilities)
9611 (get_tty_terminal, term_mouse_movement)
9612 (handle_one_term_event, init_tty, maybe_fatal):
9613 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
9614 (tgetent, scan_file, name_match, compare_contin):
9615 * terminal.c (get_terminal):
9616 Use bool for boolean.
9617 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
9618 Prefer char to unsigned char if either will do.
9619 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
9620 (tty_write_glyphs): Prefer int to unsigned.
9621 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
9622 All callers changed.
9623 * termcap.c (tprint, main) [TEST]: Remove non-working test.
9625 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9628 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
9629 (B__dummy__): New dummy symbol, to pacify C89.
9630 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
9631 they can't grok varargs macros.
9632 * dispnew.c (add_window_display_history)
9633 (add_frame_display_history):
9634 * print.c (print_object):
9635 * xdisp.c (debug_method_add):
9636 Use %p printf format only for void pointers.
9637 * emacs.c (usage_message): New constant, replacing ...
9638 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
9639 (main): Adjust to usage reorg.
9640 * fns.c (syms_of_fns):
9641 * profiler.c (syms_of_profiler):
9642 Don't use non-constant struct initializers.
9643 * gnutls.h (gnutls_initstage_t):
9644 * lisp.h (enum Lisp_Fwd_Type):
9645 * lread.c (lisp_file_lexically_bound_p):
9646 * xsettings.c (anonymous enum):
9647 Remove trailing comma.
9648 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
9649 * lisp.h (ENUM_BF): Use unsigned if pedantic.
9650 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
9652 * regex.c (const_re_char): New type, to pacify strict C89.
9653 All uses of 'const re_char' replaced to use it.
9654 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
9655 with glibc when strict C89. This change is imported from gnulib.
9657 (_Restrict_arr_): Rename from __restrict_arr, similarly.
9658 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
9659 Omit GNU_LINUX implementation, since it requires long long.
9660 * xterm.c (x_draw_underwave):
9661 Do not assume the traditional order of struct's members.
9662 (x_term_init): Rewrite to avoid the need for non-constant structure
9665 Syntax cleanup, mostly replacing macros with functions.
9666 This removes the need for the syntax_temp hack.
9667 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
9668 * syntax.c (SYNTAX_INLINE): New macro.
9669 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
9670 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
9671 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
9672 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
9673 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
9674 (SYNTAX_COMEND_FIRST): Now functions, not macros.
9675 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
9676 Now constants, not macros.
9677 (syntax_temp) [!__GNUC__]: Remove.
9678 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
9679 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
9680 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
9681 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
9682 Move here from syntax.h; now functions, not macros. Except for the
9683 last function, these are static since only syntax.c uses them.
9684 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
9685 All uses changed. Now a function, not a macro; use this fact
9686 to simplify the code.
9687 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
9688 compiler bugs; no longer relevant.
9689 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
9690 (SYNTAX_INLINE): New macro.
9691 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
9692 for the new functions. Use bool for boolean member.
9693 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
9694 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
9695 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
9696 (SETUP_BUFFER_SYNTAX_TABLE):
9697 Now extern inline functions, not macros.
9698 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
9699 Remove; all uses replaced by implementation.
9700 (syntax_temp) [!__GNUC__]: Remove decl.
9701 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
9703 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
9705 * emacs.c (main): Fix syntax error.
9707 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9709 Timestamp fixes for undo (Bug#14824).
9710 * atimer.c (schedule_atimer):
9711 * fileio.c (Ffile_newer_than_file_p):
9712 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9713 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9714 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9715 (syms_of_fileio): Remove Sclear_visited_file_name.
9716 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9717 file doesn't exist; this avoids an ambiguity with negative timestamps.
9718 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9719 * systime.h (make_emacs_time, invalid_emacs_time):
9720 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9721 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9722 * undo.c (record_first_change): Push (visited-file-modtime) onto
9723 undo list rather than reimplementing it by hand, incorrectly.
9725 2013-07-09 Ken Brown <kbrown@cornell.edu>
9727 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9729 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9731 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9733 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9735 Handle errno and exit status a bit more carefully.
9736 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9737 number into an exit status. Instead, use EXIT_CANCELED.
9738 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9739 * callproc.c (relocate_fd):
9740 * emacs.c (close_output_streams, main):
9741 * process.c (create_process):
9742 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9743 Use emacs_perror for simplicity.
9744 * callproc.c (relocate_fd, main):
9745 * sysdep.c (sys_subshell):
9746 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9747 (shut_down_emacs): Use emacs_write, not write.
9748 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9749 * fileio.c (Fcopy_file, e_write):
9750 * nsterm.m (ns_select):
9751 * process.c (send_process):
9752 * sound.c (vox_write):
9753 Use emacs_write_sig, not emacs_write.
9754 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9755 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9757 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9759 (emacs_full_write): New function.
9760 (emacs_write): Rewrite to use it.
9761 (emacswrite_sig, emacs_perror): New functions.
9762 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9764 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9766 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9767 on NS even if it is present. Pixmap on NS is a void*.
9769 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9771 Port to Ubuntu 10 (Bug#14803).
9772 Problem reported by T.V. Raman.
9773 * process.c (close_on_exec, accept4, process_socket):
9774 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9776 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9778 * w32.c (sys_dup): Declare prototype.
9782 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9784 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9786 Make file descriptors close-on-exec when possible (Bug#14803).
9787 This simplifies Emacs a bit, since it no longer needs to worry
9788 about closing file descriptors by hand in some cases.
9789 It also fixes some unlikely races. Not all such races, as
9790 libraries often open files internally without setting
9791 close-on-exec, but it's an improvement.
9792 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9793 * callproc.c (Fcall_process) [!MSDOS]:
9794 * emacs.c (main) [!DOS_NT]:
9795 * nsterm.m (ns_term_init):
9796 * process.c (create_process):
9797 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9798 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9799 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9800 Prefer mkostemp with O_CLOEXEC to mkstemp.
9801 * callproc.c (relocate_fd) [!WINDOWSNT]:
9802 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9803 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9805 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9806 Make the resulting file descriptor close-on-exec.
9807 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9808 * lread.c (load_descriptor_list, load_descriptor_unwind):
9809 Remove; no longer needed. All uses removed.
9810 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9811 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9813 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9814 (Fmake_network_process, Fnetwork_interface_list)
9815 (Fnetwork_interface_info, server_accept_connection):
9816 Make newly-created socket close-on-exec.
9817 * sysdep.c (emacs_open, emacs_fopen):
9818 Make new-created descriptor close-on-exec.
9819 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9820 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9822 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9824 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9825 for NS_IMPL_GNUSTEP.
9827 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9829 Fix openp errno handling.
9830 * callproc.c (Fcall_process): Preserve openp errno around close.
9831 * lread.c (openp): Set errno when returning -1, as some callers
9834 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9836 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9838 * nsterm.h (NSSavePanel): Update comment.
9839 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9840 (ns_run_file_dialog): Declare.
9842 * nsfns.m: Remove panelOK.
9844 (ns_run_file_dialog): New function.
9845 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9846 event loop, so file dialog is popped up by ns_run_file_dialog, called
9847 by sendEvent (Bug#14578).
9848 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9850 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9852 * xdisp.c (default_line_pixel_height): New function.
9853 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9854 (try_cursor_movement, redisplay_window, try_window)
9855 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9857 * window.c (window_scroll_pixel_based):
9858 use default_line_pixel_height.
9860 * dispextern.h (default_line_pixel_height): Add prototype.
9862 * frame.c (x_set_line_spacing): Accept a float value for
9863 line-spacing parameter, per the documentation.
9865 * data.c (Fmultibyte_string_p): Doc fix.
9867 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9869 Use emacs_open more consistently when opening files.
9870 This handles EINTR more consistently now, and makes it easier
9871 to introduce other uniform changes to file descriptor handling.
9872 * sysstdio.h: New file.
9873 * buffer.c (mmap_init):
9874 * cygw32.c (chdir_to_default_directory):
9875 * dispnew.c (Fopen_termscript):
9876 * emacs.c (Fdaemon_initialized):
9877 * fileio.c (Fdo_auto_save):
9878 * image.c (slurp_file, png_load_body, jpeg_load_body):
9879 * keyboard.c (Fopen_dribble_file):
9881 * print.c (Fredirect_debugging_output):
9882 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9883 * termcap.c (tgetent):
9884 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9885 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9886 * w32term.c (w32_initialize) [CYGWIN]:
9887 * xfaces.c (Fx_load_color_file):
9888 Use emacs_open instead of plain open, and emacs_fopen instead of
9890 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9891 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9892 * callproc.c (default_output_mode): New constant.
9893 (Fcall_process): Use it to call emacs_open instead of plain creat.
9894 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9895 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9896 (emacs_fopen): New function.
9897 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9898 Include <lisp.h>, for emacs_open.
9899 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9901 Remove duplicate #include directives.
9902 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9904 Don't include stdio.h twice.
9905 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9906 Don't include sys/types.h or stdio.h twice.
9907 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9908 * lread.c: Don't include coding.h twice.
9909 * nsfont.m: Don't include frame.h twice.
9910 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9911 * ralloc.c: Don't include <unistd.h> twice.
9912 * xdisp.c: Don't include font.h twice.
9913 * xterm.c: Don't include fontset.h twice.
9914 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9916 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9918 Scale ImageMagick images more carefully.
9919 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9920 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9921 Be more careful about avoiding undefined behavior after
9922 integer overflow and division by zero.
9924 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9926 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9927 (syms_of_w32fns): DEFSYM them.
9928 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9929 (CCHDEVICENAME): Define macros if not defined.
9930 (struct MONITOR_INFO_EX): New struct.
9931 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9932 (enum_display_monitors_fn): New variable.
9933 (globals_of_w32fns): Initialize it.
9934 (Fx_display_pixel_width, Fx_display_pixel_height)
9935 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9936 multi-monitor setups in docstrings.
9937 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9938 screen size by primary monitor's millimeter per pixel.
9939 (w32_monitor_enum, w32_display_monitor_attributes_list)
9940 (w32_display_monitor_attributes_list_fallback)
9941 (Fw32_display_monitor_attributes_list): New functions.
9942 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9944 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9946 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9948 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9950 * fileio.c (Qfile_notify_error): New error symbol.
9952 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9953 * inotify.c (inotify_callback, symbol_to_inotifymask)
9954 (Finotify_add_watch, Finotify_rm_watch): Use it.
9955 (inotifyevent_to_event): Exchange order of cookie and file name.
9956 (Finotify_add_watch): Adapt docstring.
9958 * lisp.h (Qfile_notify_error): Declare.
9960 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9962 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9963 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9964 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9965 which did not work (see <http://bugs.gnu.org/14569#307>).
9966 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9967 && (!noninteractive || initialized)). This attempts to thread
9968 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9970 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9972 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9973 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9975 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9977 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9978 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9979 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9980 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9982 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9984 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9985 Define to __sys_siglist.
9987 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9989 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9990 word-wrap, so that overflow-newline-into-fringe would work in
9991 visual-line-mode. (Bug#2749)
9992 (move_it_in_display_line_to): When the last scanned display
9993 element fits exactly on the display line, and
9994 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9995 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9996 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9997 finding buffer position that corresponds to pixel coordinates,
9998 e.g. in buffer_posn_from_coords.
10000 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
10002 * process.c (handle_child_signal): Call catch_child_signal if
10005 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
10007 Don't convert function pointers to void * and back.
10008 It isn't portable C, and it's easy enough to avoid.
10009 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
10010 (make_save_value): Add support for SAVE_FUNCPOINTER.
10011 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
10012 * print.c (print_object):
10013 Distinguish function from object pointers.
10014 * lisp.h (SAVE_FUNCPOINTER): New constant.
10015 (SAVE_SLOT_BITS): Adjust to it.
10016 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
10017 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
10018 (voidfuncptr): New typedef.
10019 (struct Lisp_Save_Value): New member data[0].funcpointer.
10020 (XSAVE_FUNCPOINTER): New function.
10022 Simplify buildobj processing.
10023 * Makefile.in (buildobj.h): Make it a sequence of strings each
10024 followed by comma, rather than a single string. Put it into a
10025 .tmp file in case there's an error while generating it.
10026 (gl-stamp): Use .tmp for temp files.
10027 (mostlyclean): Clean .tmp files.
10028 * doc.c (buildobj): Move to just the routine that needs it.
10029 It's now an array of strings, so processing is simpler.
10031 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
10033 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
10034 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
10035 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10036 Invoke malloc_enable_thread even when not interactive.
10037 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
10038 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
10039 in this case, since the underlying bug has now been fixed.
10041 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
10043 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
10044 unlinking it (bug#14691).
10046 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
10048 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
10049 before checking whether buffer is modified. This lets
10050 `kill-buffer-query-functions' cancel killing of the buffer or save
10051 its content before `kill-buffer' asks user the "Buffer %s
10052 modified; kill anyway?" question.
10054 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
10056 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
10057 Let the super performKeyEquivalent deal with them (Bug#14747).
10059 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
10061 * widget.c (resize_cb): Remove unused local.
10063 Do not use GTK 3 if it exists but cannot be compiled.
10064 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
10065 * xterm.c (x_error_handler) [!USE_GTK]:
10068 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
10070 2013-06-30 Eli Zaretskii <eliz@gnu.org>
10072 * intervals.c (get_local_map): Instead of aborting, clip POSITION
10073 to the valid range of values. (Bug#14753)
10075 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
10076 when moving point by using the current glyph matrix. This avoids
10077 the need to force redisplay when this function is called in a
10080 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
10082 Fix minor problems found by static checking.
10083 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
10084 Redo the latter's body to sidestep GCC parenthesization warnings.
10085 (setup_coding_system, detect_coding, detect_coding_system): Use them.
10086 * coding.c (detect_coding, detect_coding_system):
10087 * coding.h (struct undecided_spec):
10088 Use bool for boolean.
10089 * image.c (QCmax_width, QCmax_height): Now static.
10090 * xdisp.c (Fmove_point_visually): Remove unused local.
10092 2013-06-29 Eli Zaretskii <eliz@gnu.org>
10094 * xdisp.c (Fmove_point_visually): New function.
10096 2013-06-28 Kenichi Handa <handa@gnu.org>
10098 * coding.h (define_coding_undecided_arg_index): New enum.
10099 (coding_attr_index): New members
10100 coding_attr_undecided_inhibit_null_byte_detection,
10101 coding_attr_undecided_inhibit_iso_escape_detection,
10102 coding_attr_undecided_prefer_utf_8.
10103 (undecided_spec): New struct.
10104 (struct coding_system): New member `undecided' of the member
10107 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
10108 (detect_coding): Likewise.
10109 (detect_coding_system): Likewise.
10110 (Fdefine_coding_system_internal): New coding system properties
10111 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
10113 (syms_of_coding): Adjust for coding_arg_undecided_max.
10115 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
10117 * image.c (x_from_xcolors): Remove unused local.
10119 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10121 Defer image data transfer between X client and server until actual
10124 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
10127 * image.c (Destroy_Image): Remove.
10128 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
10129 `mask_p', and `colors_p'. All uses changed.
10130 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
10131 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
10132 New macros for `flags' arg to x_clear_image_1.
10133 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
10134 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
10135 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
10136 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
10137 (image_get_x_image, image_unget_x_image): New functions or macros.
10138 (image_background, image_background_transparent, x_to_xcolors)
10139 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
10140 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
10141 instead of Destroy_Image.
10142 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
10143 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
10144 (png_load_body, jpeg_load_body, tiff_load, gif_load)
10145 (imagemagick_load_image, svg_load_image): Use them instead of
10146 x_create_x_image_and_pixmap, and x_put_x_image followed by
10147 x_destroy_x_image, respectively.
10148 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
10149 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
10150 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
10151 background_transparent fields.
10152 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
10153 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
10155 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
10157 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
10158 This mostly consists of undoing recent changes.
10159 * callproc.c (Fcall_process):
10160 * process.c (create_process):
10161 Do not worry about catching SIGCHLD here, undoing previous change.
10162 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
10163 * process.c, process.h (catch_child_signal):
10164 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
10165 * process.c (catch_child_handler): Don't worry about being called
10166 lazily and do not assume caller has blocked SIGCHLD, undoing
10167 previous change. Move first-time stuff back to
10168 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
10169 tickle glib, as that causes Cygwin bootstrap to fail. Do not
10170 set lib_child_handler if it's already initialized, which may
10171 help avoid problems on GNUstep.
10173 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
10175 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
10176 * callproc.c (Fcall_process):
10177 * process.c (create_process):
10178 Make sure SIGCHLD is caught before we fork,
10179 since Emacs startup no arranges to catch SIGCHLD.
10180 * process.c (lib_child_handler): Initialize to null, not to
10182 (catch_child_signal): Allow self to be called lazily.
10183 Do nothing if it's already been called.
10184 Assume caller has blocked SIGCHLD (all callers do now).
10185 * emacs.c (main): Do not catch SIGCHLD here; defer it until
10186 just before it's really needed.
10187 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
10188 since it hasn't been caught yet.
10190 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
10192 * image.c (compute_image_size): New function to implement
10193 :max-width and :max-height.
10194 (imagemagick_load_image): Use it.
10196 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
10198 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
10199 * callproc.c, process.h (block_child_signal, unblock_child_signal):
10201 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
10202 * process.c (catch_child_signal): Block SIGCHLD while futzing with
10203 the SIGCHLD handler, since the code is not atomic and (due to glib)
10204 signals may be arriving now.
10205 * sysdep.c (init_signals): Do not catch child signals here;
10206 'main' now does that later, at a safer time.
10208 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
10210 Clean up SIGCHLD handling a bit (Bug#14569).
10211 * process.c, process.h (catch_child_signal):
10212 Now always extern, even if !NS_IMPL_GNUSTEP.
10213 * process.c (catch_child_signal): Move glib tickler here from
10214 init_process_emacs, so that it's done earlier in Emacs
10215 initialization. Also move the noninteractive && !initialized
10216 check here from init_process_emacs. This is all a bit cleaner for
10217 GNUish platforms, and I hope it works around the Cygwin bug.
10218 * sysdep.c (init_signals): Invoke catch_child_signal here, so
10219 that glib signal handling is tickled before glib creates threads.
10221 * process.c (wait_reading_process_output): Avoid int overflow
10222 when reading more than 2 GiB total from a process.
10224 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
10226 * process.c (create_process): Handle a couple more cases,
10227 i.e., work even if new_argv and wait_child_setup[i] are cached.
10228 Use Fcall_process's style for volatile vars.
10230 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
10232 * process.c (create_process): Mark PROCESS volatile.
10234 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
10236 Use C99-style flexible array members if available.
10237 This avoids some subtle aliasing issues, which typically
10238 aren't a problem with GCC but may be a problem elsewhere.
10239 * alloc.c (sdata): New typedef, replacing the old struct sdata.
10240 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
10241 In either case, it uses a flexible array member rather than
10242 the old struct hack. All uses changed.
10243 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
10244 Adjust to sdata reorganization.
10245 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
10246 Use offsetof (struct, flex_array_member), not sizeof (struct), as
10247 that ports better to pre-C99 non-GCC.
10248 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
10249 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
10250 as the latter has changed.
10251 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
10252 and port better to pre-C99 GCC.
10253 * image.c (struct xpm_cached_color):
10254 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
10255 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
10256 Use FLEXIBLE_ARRAY_MEMBER.
10257 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
10258 Move decl to top level so it gets checked against implementation.
10259 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
10260 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
10262 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
10264 * syntax.c: Integer cleanups.
10265 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
10266 All uses that need 0-or-2 changed to:
10267 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
10268 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
10269 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
10270 (char_quoted, prev_char_comend_first, back_comment)
10271 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
10272 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
10273 Use bool for boolean.
10274 (update_syntax_table, skip_chars, skip_syntaxes):
10275 Prefer int to unsigned when either will do.
10276 (back_comment): Return boolean success flag, like forw_comment,
10277 instead of positive-or-minus-1 (which might have overflowed int anyway).
10278 Don't stuff ptrdiff_t into int.
10279 (syntax_spec_code, syntax_code_spec): Now const.
10280 (Fmatching_paren, scan_lists, scan_sexps_forward):
10281 Use enum syntaxcode for syntax code.
10282 (Fmatching_paren): Check that arg is a character, not just an integer.
10283 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
10284 (Finternal_describe_syntax_value): Omit no-longer-needed
10286 (skip_chars): Use char, not unsigned char, when the distinction
10288 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
10289 * bytecode.c (exec_byte_code):
10290 * syntax.c (syntax_spec_code, Fchar_syntax)
10291 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
10292 (init_syntax_once):
10293 * syntax.h (SYNTAX_WITH_FLAGS):
10294 Omit unnecessary casts.
10296 2013-06-20 Eli Zaretskii <eliz@gnu.org>
10298 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
10299 line dimensions here, to avoid race conditions with the main
10300 thread. (Bug#14062, bug#14630, bug#14669)
10302 * w32term.c (w32_draw_window_cursor): Compute the header line and
10303 mode line dimensions here.
10304 <w32_system_caret_window, w32_system_caret_hdr_height>:
10305 <w32_system_caret_mode_height>: New variables.
10307 * w32term.h: Declare them.
10309 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
10311 * alloc.c (die): Move "assertion failed" string here ...
10312 * lisp.h (eassert): ... from here. Also, suppress evaluation of
10313 COND when SUPPRESS_CHECKING. This shrinks the executable text
10314 size by 0.8% to 2.2% when configured with --enable-checking,
10315 depending on optimization flags (GCC 4.8.1 x86-64).
10317 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
10319 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
10321 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
10322 base is 2; this is more accurate.
10324 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
10326 * sound.c (string_default): Move to !WINDOWSNT section.
10327 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
10329 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
10331 * sound.c: Integer cleanups.
10332 Remove unnecessary forward decls.
10333 (struct sound_device): The 'file' member is now a Lisp_Object, not
10334 a char *, so that we needn't invoke alloca on a huge size.
10335 (Fplay_sound_internal): Adjust to this.
10336 (string_default): New function.
10337 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
10338 Use it to adjust to the struct sound_device change.
10339 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
10340 (be2hs) [0]: Remove.
10342 * syntax.c (skip_chars): Don't use uninitialized storage
10343 when searching a multibyte buffer for characters that are not in a
10344 unibyte string that contains non-ASCII characters.
10346 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
10348 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
10349 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
10351 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
10353 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
10355 2013-06-18 Kenichi Handa <handa@gnu.org>
10357 * font.c (Ffont_spec): Signal an error for an invalid font name
10360 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
10362 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
10363 In particular this ports to 32-bit sparc Sun cc.
10364 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
10365 array with a dummy element at specpdl[-1], so that its address can
10367 (unbind_to): Do not copy the binding; not needed, now that we
10368 copy old_value in the one place where the copy is needed.
10369 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
10370 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
10371 (union specbinding): Rename from struct specbinding. Redo layout
10372 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
10373 which is not portable. With Sun C 5.12 32-bit sparc, the
10374 declaration causes nargs to be an unsigned bitfield, a behavior
10375 that the C standard allows; but Emacs wants nargs to be signed.
10376 The overall type is now a union of structures rather than a
10377 structure of union of structures, and the 'kind' member is now a
10378 bitfield, so that the overall type doesn't grow. All uses changed.
10379 * process.c (Fmake_serial_process): Remove unnecessary initialization.
10381 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
10383 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
10384 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
10386 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
10388 2013-06-17 Eli Zaretskii <eliz@gnu.org>
10390 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10391 unless we know that the window w's frame is a frame object.
10392 Another attempt at solving bug#14062 and bug#14630.
10394 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
10396 * textprop.c (property_set_type): New enum.
10397 (add_properties): Allow appending/prepending text properties.
10398 (add_text_properties_1): Factored out of Fadd_text_properties.
10399 (Fadd_text_properties): Move all the code into
10400 add_text_properties_1.
10401 (Fadd_face_text_property): New function that calls
10402 add_text_properties_1.
10404 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
10406 Move functions from lisp.h to individual modules when possible.
10407 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
10408 * alloc.c (XFLOAT_INIT, set_symbol_name):
10409 * buffer.c (CHECK_OVERLAY):
10410 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
10411 (set_char_table_parent):
10412 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
10413 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
10414 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
10415 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
10417 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
10418 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
10419 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
10420 (backtrace_args, backtrace_debug_on_exit):
10421 * floatfns.c (CHECK_FLOAT):
10422 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
10423 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
10424 (set_hash_hash, set_hash_hash_slot, set_hash_index)
10425 (set_hash_index_slot):
10426 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
10427 * marker.c (CHECK_MARKER):
10428 * textprop.c (CHECK_STRING_OR_BUFFER):
10429 * window.c (CHECK_WINDOW_CONFIGURATION):
10430 Move here from lisp.h, and make these functions static rather than
10432 * buffer.c (Qoverlayp):
10434 * fns.c (Qhash_table_p):
10435 * window.c (Qwindow_configuration_p):
10437 * lisp.h: Remove the abovementioned defns and decls.
10439 Use functions, not macros, for XINT etc (Bug#11935).
10440 In lisp.h, prefer functions to function-like macros, and
10441 constants to object-like macros, when either will do. This:
10442 . simplifies use, as there's no more need to worry about
10443 arguments' side effects being evaluated multiple times.
10444 . makes the code easier to debug on some platforms.
10445 However, when using gcc -O0, keep using function-like macros
10446 for a few critical operations, for performance reasons.
10447 This sort of thing isn't needed with gcc -Og, but -Og
10448 is a GCC 4.8 feature and isn't widely-enough available yet.
10449 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
10450 Remove enum lsb_bits; no longer needed.
10451 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
10452 * buffer.c (Qoverlap):
10454 * fns.c (Qhash_table_p):
10455 Now extern, so lisp.h can use these symbols.
10456 * dispextern.h: Include character.h, for MAX_CHAR etc.
10457 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10458 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10459 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10460 (GLYPH_CODE_P): Move here from lisp.h.
10461 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10462 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
10463 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
10464 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
10465 XUNTAG now returns void *.
10466 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
10467 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
10468 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
10469 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
10470 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
10471 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
10472 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
10473 (lisp_h_XPNTR, lisp_h_XSYMBOL):
10474 New macros, renamed from their sans-lisp_h_ counterparts.
10475 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
10476 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
10477 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
10478 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
10479 If compiling via GCC without optimization, define these as macros
10480 in addition to inline functions.
10481 To disable this, compile with -DINLINING=0.
10482 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
10483 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
10484 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
10485 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
10486 (INTMASK, VALMASK): Now macros, since static values cannot be
10487 accessed from extern inline functions.
10488 (VALMASK): Also a constant, for benefit of old GDB.
10489 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
10490 is INTEGERP, which can fold it in.
10491 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
10492 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
10493 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
10494 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
10495 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
10496 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
10497 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
10498 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
10499 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
10500 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
10501 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
10502 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
10503 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
10504 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
10505 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
10506 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
10507 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
10508 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
10509 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
10510 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
10511 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
10512 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
10513 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
10514 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
10515 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
10516 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
10517 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
10518 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
10519 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
10520 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
10521 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
10522 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
10523 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
10525 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
10526 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
10527 (VALMASK): Define in one place rather than in two, merging the
10528 USE_LSB_TAG parts; this is simpler.
10529 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
10530 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
10531 Move up, to avoid use before definition.
10532 Also include "globals.h" earlier, for the same reason.
10533 (make_natnum): New function.
10534 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
10535 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
10536 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
10537 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
10538 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
10539 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
10540 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
10541 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
10542 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
10543 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
10544 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
10545 (Qwindow_configuration_p, Qimage): New forward declarations.
10546 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
10547 (STRING_COPYIN): Remove; unused.
10548 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
10549 (xcar_addr, xcdr_addr): New functions. All uses changed.
10550 (IEEE_FLOATING_POINT): Now a constant, not a macro.
10551 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10552 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10553 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10554 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
10555 (TYPE_RANGED_INTEGERP): Simplify.
10556 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
10557 (setlocale, fixup_locale, synchronize_system_messages_locale)
10558 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
10559 Now empty functions, not macros.
10560 (functionp): Return bool, not int.
10561 * window.c (Qwindow_configuration_p): Now extern,
10562 so window.h can use it.
10563 * window.h (Qwindowp): Move decl back to lisp.h.
10565 2013-06-15 Eli Zaretskii <eliz@gnu.org>
10567 * xdisp.c (Fline_pixel_height): New function, required for solving
10570 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
10572 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
10574 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
10576 * lread.c (syms_of_lread):
10577 * fns.c (Fprovide): Adjust to new format of after-load-alist.
10579 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
10581 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
10583 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
10585 * fileio.c (expand_file_name): Doc fix.
10587 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
10589 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
10590 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
10591 Wait for self, not for 0. This can't hurt on GNU or similar
10592 system, and may help with Cygwin.
10594 * keyboard.c: Don't use PROP (...) as an lvalue.
10595 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
10596 Use set_prop (A, B), not PROP (A) = B.
10598 2013-06-10 Eli Zaretskii <eliz@gnu.org>
10600 * xdisp.c (get_it_property): Use it->window instead of generating
10601 a Lisp object from it->w.
10603 2013-06-09 Eli Zaretskii <eliz@gnu.org>
10605 * xdisp.c (get_it_property): If it->object is a buffer, pass to
10606 get-char-property the window that is being rendered, instead of
10607 the buffer, to support window-specific overlays. (Bug#14575)
10608 (compute_display_string_pos): When W is NULL, use the current
10609 buffer as the object to pass to get-char-property.
10610 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
10611 pointer member of the bidi iterator, since no window is pertinent
10614 2013-06-08 Eli Zaretskii <eliz@gnu.org>
10616 * bidi.c (bidi_fetch_char): Accept additional argument, the window
10617 being displayed, and pass it to compute_display_string_pos.
10618 (bidi_level_of_next_char, bidi_resolve_explicit_1)
10619 (bidi_paragraph_init): All callers changed.
10621 * xdisp.c (init_from_display_pos, init_iterator)
10622 (handle_single_display_spec, next_overlay_string)
10623 (get_overlay_strings_1, reseat_1, reseat_to_string)
10624 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
10625 Set bidi_it.w member from it->w.
10626 (compute_display_string_pos): Accept additional argument, the
10627 window being displayed, and pass it to Fget_char_property.
10630 * dispextern.h (struct bidi_it): New member w, the window being
10632 (compute_display_string_pos): Adjust prototype.
10634 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
10636 * xgselect.c: Remove unneeded include xterm.h.
10638 * process.c (wait_reading_process_output): Check for NS before GLIB.
10639 GLIB may be linked in due to rsvg, but ns_select must be called.
10641 * xgselect.c (xg_select): Remove call to window_system_available
10642 and g_main_context_pending at the top, so Gdk events (i.e. file
10643 notify) are processed when Emacs is started with -nw.
10645 2013-06-07 Eli Zaretskii <eliz@gnu.org>
10647 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
10648 (ctagsfiles3): New variable, includes only *.m files.
10649 (TAGS): Use an explicit language name in the regular expressions,
10650 to avoid transformation of '/SOMETHING' by MSYS to
10651 'c:\MSYS\SOMETHING'.
10653 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
10655 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
10657 2013-06-06 Eli Zaretskii <eliz@gnu.org>
10659 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
10660 still need to set the mouse pointer shape and activate help-echo.
10663 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
10665 A few porting etc. fixes for the new file monitor code.
10666 See the thread containing
10667 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
10668 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
10669 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
10670 (dir_monitor_callback, Fgfile_rm_watch):
10671 Use assq_no_quit instead of Fassoc, for speed.
10672 (dir_monitor_callback, Fgfile_rm_watch):
10673 eassert that the monitor is a fixnum.
10674 (dir_monitor_callback): No need for CDR_SAFE.
10675 Simplify building of lisp with alternative tails.
10676 (Fgfile_add_watch, Fgfile_rm_watch):
10677 Do not assume glib functions set errno reliably on failure.
10678 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
10679 and signal an error otherwise.
10680 (Fgfile_rm_watch): Prefer CONSP to !NILP.
10681 Use Fdelq instead of Fdelete, for speed.
10683 2013-06-05 Eli Zaretskii <eliz@gnu.org>
10685 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
10686 don't insist on being invoked on a highlighted tool-bar button.
10687 Avoids losing tool-bar functionality when mouse-highlight is nil.
10688 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
10689 Don't highlight when mouse-highlight is nil.
10690 (note_mouse_highlight): When mouse-highlight is nil, don't return
10691 right away; instead, run tool-bar and mode-line highlight
10692 subroutine, clear any existing highlight, and revert the mouse
10693 pointer to its default shape. (Bug#14558)
10695 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10697 * lisp.mk (lisp): Add prog-mode.el.
10699 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
10701 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
10702 * process.c (dummy_handler): New function.
10703 (lib_child_handler): New static var.
10704 (handle_child_signal): Invoke it.
10705 (catch_child_signal): If a library has set up a signal handler,
10706 save it into lib_child_handler.
10707 (init_process_emacs): If using glib and not on Windows, tickle glib's
10708 child-handling code so that it initializes its private SIGCHLD handler.
10709 * syssignal.h (SA_SIGINFO): Default to 0.
10710 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10711 31; it should no longer be needed now.
10713 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10715 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10717 * gfilenotify.c (globals_of_gfilenotify): New function.
10718 (syms_of_gfilenotify): Move global initialization there.
10720 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10722 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10724 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10725 * keyboard.c (menu_bar_items, tool_bar_items):
10726 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10727 not override local keymaps any more.
10729 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10731 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10733 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10735 * w32console.c (initialize_w32_display): Return the dimensions of
10736 the console window via 2 additional arguments, not via the current
10737 frame. This avoids crashes due to overrunning the bounds of
10738 frame's decode_mode_spec_buffer, which is not resized following
10739 the change of the frame dimensions from the initial 10x10.
10741 * w32term.h (w32_initialize_display_info): Adjust prototype.
10743 * term.c (init_tty): Take dimensions of the frame from the values
10744 returned by initialize_w32_display.
10746 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10747 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10748 (LIBES): Add $(GFILENOTIFY_LIBS).
10750 * w32inevt.c (handle_file_notifications): Add dummy implementation
10751 for !HAVE_W32NOTIFY.
10753 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10755 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10757 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10759 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10761 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10763 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10765 Fix minor problems found by static checking.
10766 * data.c (pure_write_error):
10767 Use xsignal2, not Fsignal, as Fsignal might return.
10768 * eval.c (set_backtrace_debug_on_exit): Now static.
10769 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10770 No longer inline. EXTERN_INLINE is needed only for functions
10771 defined in .h files. Reindent function header as per GNU style.
10772 (backtrace_p, backtrace_top, backtrace_next):
10773 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10774 compiler or linker. Add extern decls to pacify gcc -Wall.
10775 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10777 * frame.c (free_monitors): Define only on platforms that need it.
10778 * nsterm.m (ns_term_init):
10779 * process.c (catch_child_signal):
10780 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10781 defined on all porting targets these days.
10782 * process.c, process.h (catch_child_signal):
10783 Make it extern only if NS_IMPL_GNUSTEP is defined.
10785 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10787 * w32.c (gettimeofday): Make the signature identical to prototype
10788 in nt/inc/sys/time.h.
10790 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10792 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10795 * keyboard.c (safe_run_hooks_error): Improve error message.
10797 * data.c (pure_write_error): Add `object' argument.
10798 * puresize.h (CHECK_IMPURE): Use it.
10800 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10802 * Makefile.in (NOTIFY_OBJ): New variable.
10803 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10805 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10806 Call syms_of_gfilenotify.
10808 * gfilenotify.c: New file.
10810 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10811 and Qfile_w32notify.
10812 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10813 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10815 * lisp.h: Declare syms_of_gfilenotify.
10817 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10819 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10821 Merge the specpdl and backtrace stacks. Make the structure of the
10822 specpdl entries more obvious via a tagged union of structs.
10823 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10824 (enum specbind_tag): New enum.
10825 (struct specbinding): Make it a tagged union of structs.
10826 Add a case for backtrace records.
10827 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10828 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10829 (backtrace_debug_on_exit): New accessors.
10830 (struct backtrace): Remove.
10831 (struct catchtag): Remove backlist field.
10832 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10834 (Flocal_variable_p): Speed up the common case where the binding is
10836 * eval.c (backtrace_list): Remove.
10837 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10838 (set_backtrace_args, set_backtrace_nargs)
10839 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10840 (backtrace_next): New functions.
10841 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10842 (unwind_to_catch, internal_lisp_condition_case)
10843 (internal_condition_case, internal_condition_case_1)
10844 (internal_condition_case_2, internal_condition_case_n): Don't bother
10845 with backtrace_list any more.
10846 (Fsignal): Adjust to new backtrace format.
10847 (grow_specpdl): Move up.
10848 (record_in_backtrace): New function.
10849 (eval_sub, Ffuncall): Use it.
10850 (apply_lambda): Adjust to new backtrace format.
10851 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10853 (specbind): Adjust to new specpdl format. Simplify.
10854 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10855 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10857 (mark_backtrace): Remove.
10858 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10859 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10860 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10862 * profiler.c (record_backtrace): Use get_backtrace.
10863 (handle_profiler_signal): Use backtrace_top_function.
10864 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10865 accessor functions.
10867 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10869 * process.h (catch_child_signal): Declare.
10871 * process.c (catch_child_signal): New function.
10872 (init_process_emacs): Call it.
10874 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10875 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10877 (x_set_cursor_type): Remove declaration.
10878 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10879 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10880 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10881 (ns_get_color): Use F suffix on float.
10882 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10883 (ns_get_rgb_color): Remove.
10884 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10885 (note_mouse_movement): x and y are CGFloat.
10886 (ns_draw_fringe_bitmap): Remove unused rowY.
10887 Change #if to COCOA && >= 10_6.
10888 (ns_draw_window_cursor): Remove unused overspill.
10889 (ns_draw_underwave): width and x are EamcsCGFloat.
10890 (ns_draw_box): thickness is CGFloat.
10891 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10892 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10893 if not in main thread.
10894 (ns_get_pending_menu_title, ns_check_menu_open)
10895 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10896 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10897 (sendFromMainThread:): New method.
10898 (changeFont:): size is CGFloat.
10899 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10900 Disable warning about permanent text.
10901 (characterIndexForPoint:): Adjust return type depending on GNUstep
10903 (mouseDown:): delta is CGFloat.
10904 (updateFrameSize): Remove unised variable f.
10905 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10906 Cast float to EmacsCGFloat.
10907 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10908 also to -1 when restoring.
10909 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10910 inside NS_IMPL_COCOA.
10911 (toggleFullScreen:): Put call to toggleFullScreen inside
10912 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10913 (setPosition:portion:whole:): por is CGFloat.
10914 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10915 (mouseDown:): Use CGFloat.
10916 (mouseDragged:): Remove unised variable edge.
10917 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10919 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10920 of CGFloat differs.
10921 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10922 when NS_IMPL_GNUSTEP.
10923 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10924 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10925 (EmacsToolbar): Add clearAll. Add tag argument to
10926 addDisplayItemWithImage.
10927 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10929 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10931 * nsmenu.m (ns_update_menubar): Make static.
10932 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10933 (fillWithWidgetValue:): Add cast to SEL for setAction.
10934 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10935 (update_frame_tool_bar): Update code for GNUstep.
10936 (clearAll): New method.
10937 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10938 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10939 Move identifierToItem setObject and activeIdentifiers addObject before
10940 call to insertItemWithItemIdentifier.
10941 (validateVisibleItems): Fix indentation.
10942 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10943 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10944 UtilityWindow to aStyle, remove call to setStyleMask.
10946 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10948 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10949 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10950 Use F suffix on floats.
10951 (ns_char_width): Returns CGFloat.
10952 (ns_ascii_average_width): w is CGFloat instead of float.
10953 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10955 (ns_glyph_metrics): CGFloat instead of float.
10957 * nsfns.m (x_set_foreground_color, x_set_background_color):
10959 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10960 remove unused variables.
10961 (Fns_read_file_name): Keep track if panel is for save.
10962 Use ns_filename_from_panel/ns_directory_from_panel.
10963 (Fns_list_services): delegate only used for COCOA.
10964 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10965 Just return the input if GNUstep.
10966 (x_screen_planes): Remove.
10967 (Fxw_color_values): Use EmacsCGFloat
10968 (Fns_display_monitor_attributes_list): Only get screen number for
10970 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10972 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10973 ns_directory_from_panel.
10975 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10977 * process.c (handle_child_signal): Also use WCONTINUED.
10978 This is so that list-processes doesn't mistakenly list the process
10979 as stopped, when the process has actually been continued and is
10982 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10984 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10985 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10986 not already configured.
10988 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10990 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10992 * Makefile.in (mostlyclean): Remove *.res files.
10994 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10996 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10997 a buffer (bug#8447).
10999 2013-05-27 Eli Zaretskii <eliz@gnu.org>
11001 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
11002 display vector, and we backtrack, handle the case that the
11003 previous character position is also displayed from a display
11004 vector or covered by a display string or image. (Bug#14476)
11006 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
11008 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
11009 (struct MonitorInfo, free_monitors): Remove.
11010 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
11011 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
11012 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
11015 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
11016 (struct MonitorInfo, free_monitors): Remove.
11017 (ns_screen_name): Make static.
11018 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
11019 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
11022 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
11023 (struct MonitorInfo): New struct.
11024 (free_monitors, make_monitor_attribute_list): Declare.
11026 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
11028 (free_monitors, make_monitor_attribute_list): New functions.
11029 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
11032 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
11034 * callproc.c (call_process): Refine the doc string. (Bug#14045)
11036 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
11038 * keyboard.c: Apply keyboard decoding only to events that come directly
11039 from the tty, not from unread-command-events (bug#14368).
11040 (read_event_from_main_queue): New function, extracted from read_char.
11041 (read_decoded_char): Remove.
11042 (read_decoded_event_from_main_queue): New function to replace it.
11043 (read_char): Use it.
11044 (read_key_sequence): Use read_char rather than read_decoded_char.
11046 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
11048 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
11050 * casetab.c (init_casetab_once): Fix last change (bug#14424).
11052 2013-05-22 Kenichi Handa <handa@gnu.org>
11054 The following changes are to fix the setting of
11055 buffer-file-coding-system on, for instance, C-x RET c unix RET
11056 _FILE_OF_DOS_EOL_TYPE_ RET.
11058 * coding.h (struct coding_system): New member detected_utf8_chars.
11060 * coding.c (detect_coding_utf_8): Count characters and check EOL
11061 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
11063 (setup_coding_system): Do not initialize coding->head_ascii.
11064 (check_ascii): Do not set coding->eol_seen but update it. Do not
11065 call adjust_coding_eol_type here.
11066 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
11067 If the eol-type of CODING is already specified, adjust the eol type
11068 of the found coding-system.
11069 (decode_coding_gap): Cancel previous change. Utilize the
11070 character numbers counted by detect_coding_utf_8. Fix detection
11073 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
11075 * search.c (looking_at_1): Only set last_thing_searched if the match
11076 changed the match-data (bug#14281).
11078 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
11080 * xdisp.c (reseat_at_previous_visible_line_start):
11081 Already declared in dispextern.h, so remove it here.
11082 (move_it_vertically_backward): Likewise.
11084 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
11086 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
11087 (Fx_display_pixel_width, Fx_display_pixel_height)
11088 (Fx_display_mm_width, Fx_display_mm_height):
11089 Mention `display-monitor-attributes-list' in docstrings.
11091 * nsfns.m (ns_get_screen): Remove function. All uses removed.
11092 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
11093 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
11094 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
11095 (Fx_display_backing_store, Fx_display_visual_class)
11096 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
11097 (Fx_display_grayscale_p, Fx_display_pixel_width)
11098 (Fx_display_pixel_height, Fx_display_planes)
11099 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
11100 (Fx_display_screens): Don't confuse X11 screens with NS screens.
11101 (Fx_display_mm_width, Fx_display_mm_height)
11102 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
11103 height for all physical monitors as in X11.
11105 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
11106 Return pixel width or height for all physical monitors as in X11.
11108 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
11110 Port --enable-gcc-warnings to clang.
11111 * bytecode.c (exec_byte_code):
11113 Redo diagnostic pragmas to pacify clang, too.
11114 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
11115 * editfns.c (Fencode_time):
11116 * fileio.c (file_accessible_directory_p):
11117 * font.c (font_unparse_xlfd):
11118 Use '&"string"[index]' instead of '"string" + (index)'.
11119 * undo.c (user_error): Remove; unused.
11121 2013-05-16 Eli Zaretskii <eliz@gnu.org>
11123 * insdel.c (insert_1_both): Document the arguments, instead of
11124 referring to insert_1, which no longer exists.
11126 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
11127 some window, increment windows_or_buffers_changed, so that
11128 *Messages* display in that window is updated. (Bug#14408)
11130 * w32.c: Include epaths.h.
11131 (init_environment): Use cmdproxy.exe without leading directories.
11132 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
11134 (gettimeofday): Adjust signature and return value to Posix
11137 * unexw32.c (open_output_file): Delete the existing emacs.exe
11138 before creating it, to break the hard link to the versioned
11141 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
11142 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
11143 (FIRSTFILE_OBJ): New variables.
11144 (W32_RES): Rename to EMACSRES. All users changed.
11145 (base_obj): Use $(CM_OBJ).
11146 (ALLOBJS): Use $(FIRSTFILE_OBJ).
11147 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
11148 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
11149 $(W32_RES_LINK) before $(LIBES).
11150 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
11152 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
11154 * makefile.w32-in (DOC): Use just "DOC".
11156 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
11158 * process.c: Export default filters and sentinels to Elisp.
11159 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
11161 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
11162 (Fset_process_sentinel, Fformat_network_address):
11163 Default to them instead of nil.
11164 (server_accept_connection): Sentinels can't be nil any more.
11165 (read_and_dispose_of_process_output): New function, extracted from
11166 read_process_output.
11167 (read_process_output): Use it; filters can't be nil.
11168 (Finternal_default_process_filter): New function, extracted from
11169 read_process_output.
11170 (exec_sentinel_unwind): Remove function.
11171 (exec_sentinel): Don't zilch sentinel while running.
11172 (status_notify): Sentinels can't be nil.
11173 (Finternal_default_process_sentinel): New function extracted from
11175 (setup_process_coding_systems): Default filter is not nil any more.
11176 (syms_of_process): Export new Elisp functions and initialize
11178 * lisp.h (make_lisp_proc): New function.
11180 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
11182 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
11184 2013-05-14 Eli Zaretskii <eliz@gnu.org>
11186 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
11187 unless we know that the window w is a leaf window.
11188 Another attempt at solving bug#14062.
11190 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
11192 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
11195 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
11197 * image.c (gif_load): Check that subimages fit (Bug#14345).
11199 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
11201 * lread.c (skip_dyn_eof): New function.
11202 (read1): Use it to skip the end of a file in response to #@00.
11204 * doc.c (get_doc_string): Slightly relax the sanity checking.
11206 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
11208 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
11209 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
11210 (MonitorInfo): New struct.
11211 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
11212 (Fns_display_monitor_attributes_list): New functions.
11213 (display-usable-bounds): Remove.
11214 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
11217 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
11219 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
11220 (GTK_CHECK_VERSION): New macro, if not already defined.
11221 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
11222 replaced by GTK_CHECK_VERSION.
11224 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
11226 * xterm.h (GTK_PREREQ): New macro.
11227 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
11228 to use this macro instead, for consistency and clarity.
11230 2013-05-08 Eli Zaretskii <eliz@gnu.org>
11232 * xdisp.c (row_for_charpos_p): New function, with code of
11233 cursor_row_p, but accepts an additional argument CHARPOS instead
11234 of using a hardcoded PT.
11235 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
11236 (row_containing_pos): Call row_for_charpos_p instead of partially
11237 doing the same. Fixes cursor positioning under longlines-mode
11238 when longlines-show-effect includes more than one newline, when
11239 moving the cursor vertically up.
11241 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
11243 * makefile.w32-in (ACL_H): New macro.
11244 ($(BLD)/fileio.$(O)): Update dependencies.
11246 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
11248 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
11249 * Makefile.in (LIB_ACL): New macro.
11250 (LIBACL_LIBS): Remove.
11251 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
11252 * fileio.c: Include <acl.h>.
11253 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
11254 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
11256 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
11259 * unexelf.c: Don't assume ElfW (Half) fits in int.
11260 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
11261 when dealing with ElfW (Half) values, since they can exceed 2**31
11262 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
11263 (entry_address): Omit unused NUM arg. All uses changed.
11265 2013-05-07 Juri Linkov <juri@jurta.org>
11267 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
11268 to the string converted from number with `Fnumber_to_string'.
11271 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
11273 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
11274 This fixes a problem introduced by my previous change.
11276 2013-05-07 Glenn Morris <rgm@gnu.org>
11278 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
11280 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
11282 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
11284 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
11286 Static checking by GCC 4.8.0.
11287 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
11288 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
11289 (x_get_monitor_attributes_fallback)
11290 (x_get_monitor_attributes_xinerama)
11291 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
11292 Define only if USE_GTK.
11293 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
11294 (x_get_monitor_attributes_fallback): Omit unused locals.
11295 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
11296 Use double, not float, to avoid mixed-mode floating point arithmetic.
11298 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
11299 Jan Djärv <jan.h.d@swipnet.se>
11301 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
11302 (XINERAMA_CFLAGS): New macros.
11303 (ALL_CFLAGS, LIBES): Use them.
11305 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
11306 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
11307 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
11308 (syms_of_xfns): DEFSYM them.
11309 (struct MonitorInfo): New struct.
11310 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
11311 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
11312 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
11313 (x_get_monitor_attributes_xinerama): New functions.
11314 (Fx_display_monitor_attributes_list): New primitive.
11315 (syms_of_xfns): Defsubr it.
11317 * xterm.h (x_display_info): Add Xatom_net_workarea and
11318 Xatom_net_current_desktop.
11320 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
11321 and dpyinfo->Xatom_net_current_desktop.
11323 2013-05-06 Eli Zaretskii <eliz@gnu.org>
11325 * xdisp.c (pos_visible_p): Use the special code for finding the
11326 beginning of a display property or overlay for any "replacing"
11327 display property, not just for display strings. This solves
11328 incorrect reporting of position by posn-at-point. (Bug#14241)
11330 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
11332 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
11333 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
11334 Verify that ElfW (Half) fits in int.
11335 (fatal): Use same signature as lisp.h.
11336 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
11337 configure and build with -DUNEXELF_DEBUG without worrying about
11338 other modules that use DEBUG.
11339 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
11340 possibly-wide integers now uses it instead of plain fprintf.
11341 (entry_address): New function, which avoids problems with 32-bit
11342 overflow on 64-bit hosts.
11343 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
11344 (round_up): Don't assume the remainder fits in int.
11345 (find_section): Use bool for boolean. Simplify debug code.
11346 (unexec): Don't assume file sizes fit in int or size_t.
11347 Omit unnecessary trailing newline in 'fatal' format.
11348 Use strerror rather than outputting decimal error number.
11349 Remove unused code when emacs is not defined;
11350 this file relies on Emacs now.
11351 Don't assume e_phnum and e_shnum are positive.
11353 * regex.c: Fix problems when DEBUG is defined.
11354 (extract_number, extract_number_and_incr): Define regardless of
11355 whether DEBUG is defined; that's simpler and makes the code less
11356 likely to go stale in the normal case when DEBUG is not defined.
11357 Return int rather than taking an int * arg. All callers changed.
11358 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
11359 Remove, replacing with ...
11360 (DEBUG_PRINT): New macro. All callers changed.
11361 (DEBUG_COMPILES_ARGUMENTS): New macro.
11362 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
11363 (print_compiled_pattern, print_double_string) [DEBUG]:
11364 Use prototype rather than old-style definition.
11365 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
11366 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
11367 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
11368 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
11369 Don't assume ptrdiff_t, size_t, and long are the same width as int.
11370 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
11371 This matters only when DEBUG is defined.
11373 2013-05-05 Eli Zaretskii <eliz@gnu.org>
11375 * xdisp.c (set_iterator_to_next): Set the
11376 ignore_overlay_strings_at_pos_p flag only if we are _really_
11377 iterating over an overlay string, as indicated by the
11378 current.overlay_string_index member. (Bug#14306)
11380 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
11382 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
11383 to where it is used, to avoid autorelease issues (Bug#14050).
11385 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
11387 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
11388 * fileio.c (syms_of_fileio): Implement this.
11389 * filelock.c (create_lock_file): If symbolic links don't work, so
11390 we use a regular file as a lock file, do not fsync the lock file;
11393 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
11395 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
11396 (syms_of_minibuf): Adjust accodingly.
11398 * callint.c (Fcall_interactively): Adjust calls accordingly.
11400 2013-05-04 Eli Zaretskii <eliz@gnu.org>
11402 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
11403 w->contents is a buffer before computing everything else.
11404 Use parentheses to disambiguate last part of the condition.
11406 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
11407 assertion violations. (Bug#14062)
11409 2013-05-01 David Reitter <david.reitter@gmail.com>
11411 * nsfns.m (ns_tooltip): Initialize.
11413 2013-04-28 Eli Zaretskii <eliz@gnu.org>
11415 * coding.c (decode_coding_gap): Don't remove the character before
11416 a newline unless it's a CR character. (Bug#14287)
11418 2013-04-28 Dan Nicolaescu <dann@gnu.org>
11420 * dispextern.h (struct face): Move enum face_underline_type
11421 earlier so that bitfields can be in the same word.
11423 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
11425 * nsfns.m (handlePanelKeys): New function.
11426 (EmacsOpenPanel:performKeyEquivalent:)
11427 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
11428 arrows/function/control and copy/paste keys (Bug#14296).
11430 2013-04-27 Juri Linkov <juri@jurta.org>
11432 * callint.c (Fcall_interactively): Call `Qread_number' for
11433 interactive code letter `n' instead of using duplicate code.
11436 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
11438 * systime.h (make_timeval): Declare as 'const'.
11440 2013-04-27 Kenichi Handa <handa@gnu.org>
11442 * font.c (font_open_entity): Always open a font of manageable
11445 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
11447 Port better to AIX (Bug#14258).
11448 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
11451 2013-04-24 Kenichi Handa <handa@gnu.org>
11453 * coding.c (decode_coding_iso_2022): When an invalid escape
11454 sequence is encountered, reset the invocation and designation
11455 status to the safest one.
11457 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
11459 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
11460 Without this fix, "make distclean" leaves stamp-h1 behind.
11462 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
11464 * w32fns.c (w32_fullscreen_rect): New function to compute the
11465 window rectangle for the given fullscreen mode.
11466 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
11467 longer tunes the window size. This keeps the window's edges flush
11468 with the screen and allows the taskbar to hide itself in fullboth.
11470 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
11471 window decorations and uses the entire screen.
11473 * w32term.h (w32_fullscreen_rect) Add prototype.
11474 (struct w32_output): Replace normal_width, normal_height,
11475 normal_top, and normal_left members with a single normal_placement
11477 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
11479 (FRAME_NORMAL_PLACEMENT): New macro.
11481 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
11483 * minibuf.c (Ftest_completion): Silence compiler warning.
11485 2013-04-15 Eli Zaretskii <eliz@gnu.org>
11487 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
11490 * frame.h (WINDOW_FRAME): Protect macro and its argument with
11493 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
11494 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
11495 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
11496 parentheses where appropriate.
11498 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
11500 * keyboard.c (timer_start_idle): Remove no-longer-used local.
11502 2013-04-14 Eli Zaretskii <eliz@gnu.org>
11504 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11505 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
11506 Mention in the doc string that setting these variables takes
11507 effect only after a call to set-window-buffer. (Bug#14200)
11509 2013-04-13 Eli Zaretskii <eliz@gnu.org>
11511 * indent.c (Fvertical_motion): Don't consider display strings on
11512 overlay strings as display strings on the buffer position we
11513 started from. This prevents vertical cursor motion from jumping
11514 more than one line when there's an overlay string with a display
11515 property at end of line.
11516 Reported by Karl Chen <Karl.Chen@quarl.org> in
11517 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
11519 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
11521 * window.c (select_window): `record_buffer' even if window is
11522 already selected (bug#14191).
11524 2013-04-11 Eli Zaretskii <eliz@gnu.org>
11526 * window.c (Fwindow_end): Test more flags, including the buffer's
11527 last_overlay_modified flag, to determine whether the window's
11528 display is really up-to-date. Prevents the function from
11529 returning a stale value. (Bug#14170)
11530 (Fwindow_line_height): Fix the test for up-to-date-ness of the
11533 2013-04-10 Eli Zaretskii <eliz@gnu.org>
11535 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
11536 garbaged only if it is not already the top frame on its TTY.
11537 This prevents flickering due to constant redrawing of TTY frames when
11538 there are GUI frames open in the same session. (Bug#13864)
11540 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
11542 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
11543 of marking the idle timers directly.
11545 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
11547 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
11548 tables (bug#14054).
11550 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
11552 * window.c (select_window): Don't record_buffer while the invariant is
11553 temporarily broken (bug#14161).
11555 * fns.c (Fdelq): Don't assume !NILP => CONSP.
11557 2013-04-07 Eli Zaretskii <eliz@gnu.org>
11559 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
11561 2013-04-07 Romain Francoise <romain@orebokech.com>
11563 Ignore additional platform-specific ACL errors (Bug#13702).
11564 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
11565 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
11567 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
11569 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
11572 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
11574 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
11575 This bug was introduced by my 2013-02-25 change that simplified
11576 data_start configuration. Without this change, on GNU/Linux
11577 an Emacs configured with --enable-profiling fails immediately
11578 due to a profiler signal.
11579 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
11580 with these flags. On platforms where special flags are needed
11581 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
11582 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
11583 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
11585 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
11587 Get rid of some platform-specific functions examining window
11588 system and its capabilities. This is a partial rework of the
11590 * lisp.h (have_menus_p): Remove prototype. This function is
11591 replaced with platform-independent window_system_available.
11592 (check_window_system): Move to...
11593 * frame.h (decode_window_system_frame, window_system_available):
11594 ...here, add new prototypes.
11595 * frame.c (window_system_available, decode_window_system_frame):
11597 (check_window_system): Platform-independent now.
11598 * xterm.h (x_in_use): Remove declaration.
11600 * w32term.h (check_x_frame):
11601 * nsterm.h (check_x_frame): Remove prototypes. This function
11602 is replaced with platform-independent decode_window_system_frame.
11603 * msdos.c (have_menus_p): Remove.
11604 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
11605 Remove platform-specific functions. Use check_window_system,
11606 decode_window_system_frame and check_ns_display_info where
11607 appropriate. Minor style and comment tweaks.
11608 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
11609 (check_x_frame): Likewise.
11610 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
11612 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
11613 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
11614 * xmenu.c, xselect.c: All related users changed.
11616 2013-04-03 Kenichi Handa <handa@gnu.org>
11618 The following changes is to optimize the code for reading UTF-8
11621 * coding.c (check_ascii): Rename from detect_ascii. Return value
11622 changed. Check EOL format. Do not call adjust_coding_eol_type
11624 (check_utf_8): New function.
11625 (adjust_coding_eol_type): Do nothing if already adjusted.
11626 (detect_coding): Compare the return value of check_ascii with
11627 coding->src_bytes. Call adjust_coding_eol_type if necessary.
11628 (decode_coding_gap): Optimize for valid UTF-8.
11630 2013-03-21 Kenichi Handa <handa@gnu.org>
11632 * coding.c (syms_of_coding): Cancel previous change.
11634 * insdel.c (insert_from_gap): Fix previous change.
11636 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
11638 Consistently use platform-specific function to detect window system.
11639 * lisp.h (check_window_system): New prototype. This function is
11640 going to replace check_x, check_w32 and check_ns.
11641 (have_menus_p): Mention msdos.c in comment.
11642 * fontset.c (check_window_system_func): Remove. Adjust all users.
11643 * fontset.h (check_window_system_func): Remove prototype.
11644 * nsterm.h (check_ns):
11645 * xterm.h (check_x):
11646 * w32term.h (check_w32): Likewise.
11647 * menu.c (Fx_popup_menu): Use check_window_system.
11648 * msdos.c (check_window_system): Define for MS-DOS.
11649 * nsfns.m (check_window_system): Define for NS. Adjust all users.
11650 * w32fns.c (check_window_system): Likewise for MS-Windows.
11651 * xfns.c (check_window_system): Likewise for X.
11652 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
11653 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
11655 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
11657 Prefer < to > in range checks such as 0 <= i && i < N.
11658 This makes it easier to visualize quantities on a number line.
11659 This patch doesn't apply to all such range checks,
11660 only to the range checks affected by the 2013-03-24 change.
11661 This patch reverts most of the 2013-03-24 change.
11662 * alloc.c (xpalloc, Fgarbage_collect):
11663 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
11664 * character.c (string_escape_byte8):
11665 * charset.c (read_hex):
11666 * data.c (cons_to_unsigned):
11667 * dispnew.c (update_frame_1):
11668 * doc.c (Fsubstitute_command_keys):
11669 * doprnt.c (doprnt):
11670 * editfns.c (hi_time, decode_time_components):
11671 * fileio.c (file_offset):
11672 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11673 * font.c (font_intern_prop):
11674 * frame.c (x_set_alpha):
11675 * gtkutil.c (get_utf8_string):
11676 * indent.c (check_display_width):
11677 * keymap.c (Fkey_description):
11678 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
11680 * minibuf.c (read_minibuf_noninteractive):
11681 * process.c (wait_reading_process_output):
11682 * search.c (Freplace_match):
11683 * window.c (get_phys_cursor_glyph):
11684 * xdisp.c (redisplay_internal):
11685 * xsmfns.c (smc_save_yourself_CB):
11686 Prefer < to > for range checks.
11687 * dispnew.c (sit_for): Don't mishandle NaNs.
11688 This fixes a bug introduced in the 2013-03-24 change.
11689 * editfns.c (decode_time_components): Don't hoist comparison.
11690 This fixes another bug introduced in the 2013-03-24 change.
11692 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
11694 * frame.h (struct frame): Drop scroll_bottom_vpos
11695 member becaue all real users are dead long ago.
11696 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
11697 * xdisp.c (redisplay_internal): Adjust user.
11699 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
11701 * nsmenu.m (showAtX:Y:for:): setLevel to
11702 NSPopUpMenuWindowLevel (Bug#13998).
11704 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
11706 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
11707 (ns_check_pending_open_menu): Declare.
11709 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
11710 (x_activate_menubar): Update the menu with title that matches
11711 ns_get_pending_menu_title, and call
11712 ns_check_pending_openmenu (Bug#12698).
11713 (menuWillOpen:): New method.
11714 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11716 * nsterm.m (menu_will_open_state, menu_mouse_point)
11717 (menu_pending_title): New varaibles.
11718 (ns_get_pending_menu_title, ns_check_menu_open)
11719 (ns_check_pending_open_menu): New functions.
11721 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11723 * indent.c (current_column_bol_cache): Remove leftover which is not
11724 used in Fmove_to_column any more.
11725 (current_column, scan_for_column): Adjust users.
11726 * keyboard.c (last_point_position_buffer, last_point_position_window):
11727 Remove leftovers which are not used for recording undo any more.
11728 (command_loop_1, syms_of_keyboard): Adjust users.
11729 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11730 redisplay_window any more.
11731 (move_it_to): Adjust user.
11733 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11735 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11736 Update dependencies.
11738 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11740 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11741 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11742 forward references.
11744 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11746 * window.h (struct window): Replace hchild, vchild and buffer slots
11747 with a single slot 'contents'. This is possible because each valid
11748 window may have either the child window (in vertical or horizontal
11749 combination) or buffer to display (for the leaf window). Using that,
11750 a lot of operations to traverse and/or change window hierarchies may
11751 be simplified. New member horizontal is used to distinguish between
11752 horizontal and vertical combinations of internal windows.
11753 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11754 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11755 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11756 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11757 Use contents slot, not buffer, where appropriate.
11758 (wset_combination): New function.
11759 (wset_buffer): Add eassert.
11760 (Fframe_first_window): Simplify the loop reaching first window.
11761 (Fwindow_buffer): Use WINDOW_LEAF_P.
11762 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11763 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11764 (unshow_buffer): Convert initial debugging check to eassert.
11765 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11766 (make_parent_window, window_resize_check, window_resize_apply)
11767 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11768 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11769 Adjust to match struct window changes.
11770 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11771 (mark_window_cursors_off, count_windows, get_leaf_windows)
11772 (foreach_window_1): Simplify the loop.
11773 * alloc.c (mark_object): Do not check for the leaf window because
11774 internal windows has no glyph matrices anyway.
11775 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11776 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11777 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11778 (build_frame_matrix_from_window_tree, mirror_make_current)
11779 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11780 (update_window_tree, set_window_update_flags): Simplify the loop.
11781 (sync_window_with_frame_matrix_rows): Enforce live window.
11782 Use contents slot, not buffer, where appropriate.
11783 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11784 and WINDOW_HORIZONTAL_COMBINATION_P.
11785 (make_frame_visible_1): Simplify the loop.
11786 Use contents slot, not buffer, where appropriate.
11787 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11788 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11789 (expose_window_tree): Likewise.
11790 Use contents slot, not buffer, where appropriate.
11791 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11792 to avoid deleted windows. Use contents slot instead of buffer.
11793 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11794 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11795 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11796 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11798 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11800 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11801 identify the reasons for assertion violations in bug#14062 and
11803 (Fx_show_tip): Fix compilation error under
11804 "--enable-check-lisp-object-type". (Bug#14073)
11806 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11807 Reported by <rzl24ozi@gmail.com>.
11809 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11811 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11813 (unwind_with_echo_area_buffer): ...to restore it here.
11814 This is needed to ensure that...
11815 (redisplay_window): ...both window markers are valid here,
11816 which is verified by eassert.
11817 * editfns.c (save_excursion_save): Do not assume that
11818 selected_window always displays the buffer.
11819 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11822 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11824 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11827 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11829 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11831 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11833 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11834 since MinGW's w32api headers do. This avoids compiler warnings.
11836 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11837 if already defined.
11839 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11841 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11843 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11845 * gtkutil.c (style_changed_cb): Check if frame is live and an
11846 X frame (Bug#14038).
11848 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11850 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11851 Define only for _WIN32_WINNT less than 0x0500.
11852 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11854 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11855 see its own definitions of 'struct timeval' and 'struct timezone'.
11857 Fix incompatibilities between MinGW.org and MinGW64 headers.
11858 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11860 * w32.c (REPARSE_DATA_BUFFER): Guard with
11861 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11863 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11865 * xterm.c: Include X11/XKBlib.h
11866 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11868 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11870 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11872 * blockinput.h (input_blocked_p): Likewise.
11873 * bytecode.c (exec_byte_code): Likewise.
11874 * callproc.c (call_process_kill, call_process_cleanup)
11875 (Fcall_process): Likewise.
11876 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11877 (Fccl_execute_on_string): Likewise.
11878 * character.c (string_escape_byte8): Likewise.
11879 * charset.c (read_hex): Likewise.
11880 * cm.c (calccost): Likewise.
11881 * data.c (cons_to_unsigned): Likewise.
11882 * dired.c (directory_files_internal, file_name_completion):
11884 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11885 (sit_for): Likewise.
11886 * doc.c (Fsubstitute_command_keys): Likewise.
11887 * doprnt.c (doprnt): Likewise.
11888 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11889 * emacsgtkfixed.c: Likewise.
11890 * fileio.c (file_offset, Fwrite_region): Likewise.
11891 * floatfns.c (Fexpt, fmod_float): Likewise.
11892 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11894 * font.c (font_intern_prop): Likewise.
11895 * frame.c (x_set_alpha): Likewise.
11896 * gtkutil.c (get_utf8_string): Likewise.
11897 * indent.c (check_display_width): Likewise.
11898 * intervals.c (create_root_interval, rotate_right, rotate_left)
11899 (split_interval_right, split_interval_left)
11900 (adjust_intervals_for_insertion, delete_node)
11901 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11902 (merge_interval_right, merge_interval_left, copy_intervals)
11903 (set_intervals_multibyte_1): Likewise.
11904 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11905 * keymap.c (Fkey_description): Likewise.
11906 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11907 * lread.c (openp, read_integer, read1, string_to_number):
11909 * menu.c (ensure_menu_items): Likewise.
11910 * minibuf.c (read_minibuf_noninteractive): Likewise.
11911 * print.c (printchar, strout): Likewise.
11912 * process.c (create_process, Faccept_process_output)
11913 (wait_reading_process_output, read_process_output, send_process)
11914 (wait_reading_process_output): Likewise.
11915 * profiler.c (make_log, handle_profiler_signal): Likewise.
11916 * regex.c (re_exec): Likewise.
11917 * regex.h: Likewise.
11918 * search.c (looking_at_1, Freplace_match): Likewise.
11919 * sysdep.c (get_child_status, procfs_ttyname)
11920 (procfs_get_total_memory): Likewise.
11921 * systime.h (EMACS_TIME_VALID_P): Likewise.
11922 * term.c (dissociate_if_controlling_tty): Likewise.
11923 * window.c (get_phys_cursor_glyph): Likewise.
11924 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11925 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11927 * xfns.c (Fx_window_property): Likewise.
11928 * xmenu.c (set_frame_menubar): Likewise.
11929 * xselect.c (x_get_window_property, x_handle_dnd_message):
11931 * xsmfns.c (smc_save_yourself_CB): Likewise.
11932 * xterm.c (x_scroll_bar_set_handle): Likewise.
11934 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11936 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11937 to be optional or nil. Adjust comment and convert it to docstring.
11938 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11939 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11941 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11943 Static checking by GCC 4.8-20130319.
11944 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11945 * process.c (Fset_process_datagram_address)
11946 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11947 * xdisp.c (get_char_face_and_encoding)
11948 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11949 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11950 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11952 2013-03-24 Ken Brown <kbrown@cornell.edu>
11954 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11955 fix compilation on 64-bit Cygwin, where underscores are not
11956 automatically prepended.
11958 * w32term.c (w32_initialize): Silence compiler warning.
11960 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11962 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11963 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11964 variables, to save and restore frame dimensions.
11965 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11966 after returning from a 'fullscreen' configuration.
11967 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11968 to avoid races between the main thread and the input thread.
11970 * w32term.h (struct w32_output): New members normal_width,
11971 normal_height, normal_top, normal_left, and prev_fsmode.
11972 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11973 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11974 members of a frame.
11976 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11977 'fullscreen' parameter. Always record previous width and height
11978 of the frame, except when switching out of maximized modes, so
11979 that they could be restored correctly, instead of resetting to the
11980 default frame dimensions. Send SC_RESTORE command to the frame,
11981 unless we are going to send SC_MAXIMIZE, to restore the frame
11982 resize hints in the mouse pointer shown by the window manager.
11985 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11987 * lisp.h (get_frame_param): Adjust conditions for prototype
11990 2013-03-22 Ken Brown <kbrown@cornell.edu>
11992 * unexcw.c: Drop unneeded inclusion of w32common.h.
11993 (report_sheap_usage): Declare.
11994 (read_exe_header): Add magic numbers for x86_64.
11995 (fixup_executable): Fix printf format specifier for unsigned long
11998 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
12000 * frame.h (struct frame): Put menu_bar_window under #ifdef
12001 because this member is not needed when X toolkit is in use.
12002 (fset_menu_bar_window):
12003 * dispnew.c (clear_current_matrices, clear_desired_matrices)
12004 (free_glyphs, update_frame):
12005 * xdisp.c (expose_frame): Likewise.
12006 (display_menu_bar): Likewise. Remove redundant eassert.
12007 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
12010 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
12012 Use functions and constants to manipulate Lisp_Save_Value objects.
12013 This replaces code that used macros and strings and token-pasting.
12014 The change makes the C source a bit easier to follow,
12015 and shrinks the Emacs executable a bit.
12016 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
12017 (make_save_value): Change 1st arg from string to enum. All callers
12020 (mark_object): Use if, not #if, for GC_MARK_STACK.
12021 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
12022 (XSAVE_OBJECT): Now functions, not macros.
12023 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
12024 the constant was never used.
12025 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
12026 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
12027 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
12028 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
12030 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
12031 type3 with a single member save_type. All uses changed.
12032 (save_type, set_save_pointer, set_save_integer): New functions.
12033 * print.c (PRINTX): Remove.
12035 * alloc.c: Remove redundant static declarations.
12037 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
12039 * window.h (struct window): Convert left_col, top_line, total_lines
12040 and total_cols from Lisp_Objects to integers. Adjust comments.
12041 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
12043 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
12044 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
12045 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
12046 Adjust users where appropriate.
12048 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
12050 * frame.h (struct frame): Drop resx and resy because the same data is
12051 available from window system-specific output context. Adjust users.
12052 (default_pixels_per_inch_x, default_pixels_per_inch_y):
12053 New functions to provide defaults when no window system available.
12054 (FRAME_RES_X, FRAME_RES_Y): New macros.
12055 (NUMVAL): Move from xdisp.c.
12056 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
12057 (Ffont_face_attributes, Fopen_font):
12058 * image.c (gs_load):
12059 * w32font.c (fill_in_logfont):
12060 * xdisp.c (calc_pixel_width_or_height):
12061 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
12062 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
12064 2013-03-20 Kenichi Handa <handa@gnu.org>
12066 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
12067 to 1 (temporary workaround until a bug related to ASCII
12068 optimization is fixed).
12070 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
12072 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
12073 Signal error if window is not internal. Adjust docstring.
12074 (delete_all_child_windows): Use combination_limit to save the buffer.
12075 (Fset_window_configuration): Adjust accordingly.
12076 * print.c (syms_of_print): Initialize debugging output not here...
12077 (init_print_once): ...but in a new function here.
12078 * lisp.h (init_print_once): Add prototype.
12079 * emacs.c (main): Add call to init_print_once. Adjust comments.
12081 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
12083 * window.c (window_resize_check, window_resize_apply)
12084 (window_from_coordinates, recombine_windows, set_window_buffer)
12085 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
12086 (Fsplit_window_internal, Fdelete_window_internal)
12087 (freeze_window_starts): Use bool for booleans.
12088 * window.h (window_frame_coordinates, resize_frame_windows)
12089 (freeze_window_starts, set_window_buffer): Adjust prototypes.
12091 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
12093 * dispnew.c (bitch_at_user): Use `user-error'.
12095 2013-03-17 Ken Brown <kbrown@cornell.edu>
12097 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
12098 as return type of image_background. (Bug#13981)
12099 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
12101 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
12103 * nsterm.m (updateFrameSize:): Change resize increments if needed.
12104 (ns_select): Don't return with result uninitialized.
12106 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
12109 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
12111 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
12112 directories. If filename is nil, get directory name (Bug#13932).
12113 Use getFilename and getDirectory.
12114 (getFilename, getDirectory): New methods for EmacsSavePanel and
12116 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
12118 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
12120 * coding.c (decode_coding_gap): Fix typo caught by static checking.
12122 2013-03-15 Kenichi Handa <handa@gnu.org>
12124 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
12125 (adjust_after_replace): Make it back to static. Delete the third
12126 arg text_at_gap_tail. Cancel the code for handling it.
12128 * coding.h (struct coding_system): New member eol_seen.
12130 * coding.c (detect_ascii): New function.
12131 (detect_coding): Set coding->head_ascii and coding->eol_seen only
12132 when the source bytes are actually scanned. On detecting for
12133 coding_category_utf_8_auto, call detect_ascii instead of scanning
12134 source bytes directly.
12135 (produce_chars): Call insert_from_gap with the new arg 0.
12136 (encode_coding): Likewise.
12137 (decode_coding_gap): Control ASCII optimization by the variable
12138 disable_ascii_optimization instead of #ifndef .. #endif.
12139 Deccode EOL format according to coding->eol_seen.
12140 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
12143 * lisp.h (adjust_after_replace): Cancel externing it.
12144 (insert_from_gap): Adjust prototype.
12146 2013-03-15 Eli Zaretskii <eliz@gnu.org>
12148 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
12149 FULLSCREEN_MAXIMIZED. (Bug#13935)
12151 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
12153 * region-cache.c (find_cache_boundary, move_cache_gap)
12154 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
12155 Simplify debugging check and convert to eassert. Adjust comment.
12156 (pp_cache): Put under ENABLE_CHECKING.
12158 2013-03-14 Eli Zaretskii <eliz@gnu.org>
12160 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
12161 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
12162 and WM_ACTIVATEAPP.
12163 (w32fullscreen_hook): If the frame is visible, reset
12164 f->want_fullscreen flag after changing the frame size. If the
12165 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
12168 2013-03-13 Daniel Colascione <dancol@dancol.org>
12170 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
12171 too so that these builds can use Cygwin's file conversion
12172 functions. (We've been building and linking cygw32.o all along
12173 and just not using it.)
12175 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
12177 File synchronization fixes (Bug#13944).
12178 * Makefile.in (LIB_FDATASYNC): New macro.
12180 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
12181 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
12182 Don't worry about HAVE_FSYNC, since a substitute fsync is
12183 available if the system lacks one.
12184 (Fwrite_regin): Retry fsync if interrupted.
12186 2013-03-13 Eli Zaretskii <eliz@gnu.org>
12188 * w32term.c (w32_read_socket): If the Emacs frame is being
12189 activated, call w32fullscreen_hook, to make sure the new frame
12190 dimensions are in effect. (Bug#13937)
12192 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
12194 * xdisp.c (init_iterator): Simplify because both character and byte
12195 positions are either specified or -1. Add eassert. Adjust comment.
12196 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
12197 character and byte positions can be obtained from marker.
12199 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
12201 Static checking by Sun C 5.12.
12202 * alloc.c (buffer_memory_full) [REL_ALLOC]:
12203 * bytecode.c (exec_byte_code):
12204 * dispnew.c (init_display):
12206 * fileio.c (Fsubstitute_in_file_name):
12207 * keyboard.c (Fevent_convert_list):
12208 * keymap.c (Fsingle_key_description):
12209 * term.c (maybe_fatal, fatal):
12210 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
12211 * xsmfns.c (Fhandle_save_session):
12212 Omit unreachable code.
12213 * keymap.c (map_keymap_char_table_item): Cast void * to
12214 a function pointer type; the C Standard requires this.
12216 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
12217 Include <sys/param.h> unconditionally, as that works elsewhere and
12218 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
12219 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
12222 See ChangeLog.12 for earlier changes.
12224 ;; Local Variables:
12228 Copyright (C) 2011-2014 Free Software Foundation, Inc.
12230 This file is part of GNU Emacs.
12232 GNU Emacs is free software: you can redistribute it and/or modify
12233 it under the terms of the GNU General Public License as published by
12234 the Free Software Foundation, either version 3 of the License, or
12235 (at your option) any later version.
12237 GNU Emacs is distributed in the hope that it will be useful,
12238 but WITHOUT ANY WARRANTY; without even the implied warranty of
12239 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12240 GNU General Public License for more details.
12242 You should have received a copy of the GNU General Public License
12243 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.