1 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
3 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
4 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
5 and complete previous change.
6 * frame.c (adjust_frame_height): New function.
7 (Fset_frame_height, Fset_frame_size): Use it.
8 (x_set_frame_parameters): Take frame top margin into account.
10 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
12 * frame.c (Fset_frame_height): Take frame top margin into account.
13 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
14 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
16 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
18 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
19 menubar_height as such. Tweak comment.
20 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
21 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
22 All related users changed.
23 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
24 * xterm.c (handle_one_xevent):
25 * gtkutil.c (xg_event_is_for_menubar):
26 * xfns.c (x_window) [USE_X_TOOLKIT]:
27 * xmenu.c (set_frame_menubar, free_frame_menubar): Prefer
28 to use FRAME_MENUBAR_HEIGHT.
30 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
32 * frame.c (Fframe_parameters): Always report frame height without
33 menu and tool bar lines.
35 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
37 * nsterm.m (applicationDidFinishLaunching:): Call
38 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
39 (antialiasThresholdDidChange:): New method for EmacsApp.
41 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
43 * macfont.m (macfont_update_antialias_threshold): Remove static.
45 * macfont.h (macfont_update_antialias_threshold): Declare.
47 2014-07-21 Eli Zaretskii <eliz@gnu.org>
49 * w32select.c (setup_windows_coding_system): Apply
50 CODING_ANNOTATION_MASK to the common_flags member of struct
51 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
53 * w16select.c (Fw16_get_clipboard_data): Apply
54 CODING_ANNOTATION_MASK to the common_flags member of struct
57 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
58 buffer position where we are to start the iteration.
59 (handle_invisible_prop): Record in it->stop_charpos the position
60 where the invisible text ends. (Bug#18035)
61 (hscroll_window_tree): Don't try hscrolling windows whose cursor
62 row has zero buffer position as their start position. Reported by
63 martin rudalics <rudalics@gmx.at>.
65 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
66 infinite looping in redisplay when display lines don't have enough
67 space to display even a single character. (Bug#18036)
69 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
71 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
72 * xfns.c (x_window): Use it to allow xfree later.
73 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
74 where appropriate. Use bool for booleans and remove redundant checks.
75 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
76 * xterm.c (x_free_frame_resources): Free shell_position.
78 2014-07-19 K. Handa <handa@gnu.org>
80 * xfaces.c (realize_x_face): Call font_load_for_lface with no
81 mandatory font spec (Bug#17973).
83 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
85 * font.c (font_score): Return the worst score if the size of
86 ENTITY is wrong by more than a factor 2 (Bug#17973).
88 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
90 * frame.c (frame_unspecified_color): New function
91 refactored out from ...
92 (Fframe_parameters, Fframe_parameter): ... adjusted users.
93 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
95 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
96 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
97 * lisp.h (set_frame_param): Remove prototype.
98 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
99 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
102 Prefer 'x_display_info *' to 'Display *' in X selection code.
103 This helps to avoid unneeded calls to x_display_info_for_display.
104 * xterm.h (struct selection_input_event): Record 'x_display_info *'
105 instead of 'Display *'.
106 (SELECTION_EVENT_DPYINFO): New macro.
107 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
108 it as an lvalue. Mention this in comment.
109 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
110 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
111 (selection_data_to_lisp_data, receive_incremental_selection):
112 Convert to use 'x_display_info *'. Adjust users where appropriate.
113 (lisp_data_to_selection_data): Likewise. Also pass 'struct
114 selection data *' as last arg to not return values in args.
115 (unexpect_property_change): Use common removal technique.
117 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
119 * print.c (print_preprocess): Adjust to match changed
120 sub char-table structure and avoid crash (Bug#18038).
122 * data.c (wrong_choice): Not static any more.
123 * lisp.h (wrong_choice): Add prototype.
124 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
125 Declare namebuf as such. Tweak comment.
126 [USE_GTK]: Likewise for tool_bar_position.
127 (fset_tool_bar_position) [USE_GTK]: Ditto.
128 (FRAME_TOOL_BAR_POSITION): New macro.
129 * frame.c (x_report_frame_params):
130 * gtkutil.c (update_frame_tool_bar):
131 * xfns.c (Fx_create_frame): Use it.
132 (x_set_tool_bar_position): Add meaningful diagnostic messages.
134 2014-07-16 Eli Zaretskii <eliz@gnu.org>
136 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
137 buffer's default-directory only if it is a string. (Bug#17986)
139 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
141 More precise control over values of some buffer-local variables.
142 * keyboard.c (Qvertical_scroll_bar):
143 * frame.c (Qleft, Qright): Move to ...
144 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
145 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
146 (syms_of_buffer): DEFSYM all of the above, attach special properties.
147 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
148 vertical-scroll-bar, scroll-up-aggressively
149 and scroll-down-aggressively.
150 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
152 * nsfns.m, frame.h (Qleft, Qright):
153 * nsterm.m (Qleft): Remove declarations.
154 * gtkutil.c (toplevel): Include buffer.h.
155 * data.c (wrong_choice, wrong_range): New functions.
156 (store_symval_forwarding): Handle special properties of buffer-local
157 variables and use functions from the above to signal error, if any.
159 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
161 (struct frame): Re-arrange layout to avoid extra padding and use bit
162 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
163 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
164 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
165 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
166 Define as no-ops because there are no scroll bars anyway.
167 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
170 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
171 Add convenient setter.
172 (font_put_frame_data, font_get_frame_data): Use it.
174 2014-07-15 Daiki Ueno <ueno@gnu.org>
176 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
177 pointer argument, before dereferencing.
178 (XCHAR2B_BYTE2): Likewise.
180 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
182 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
183 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
184 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
185 Use record_unwind_protect_int and avoid consing.
186 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
188 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
190 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
192 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
193 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
195 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
196 (main) [MSDOS]: Use SET_BINARY instead of setmode.
197 * minibuf.c: Include binary-io.h instead of fcntl.h.
198 (read_minibuf_noninteractive):
199 Use set_binary_mode instead of handcrafted code.
200 Don't call emacs_set_tty if emacs_get_tty failed.
201 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
202 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
203 * w32.c (pipe2): Adjust eassert to include O_BINARY.
205 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
206 This works around a GCC compiler bug when Emacs is configured with
207 --enable-gcc-warnings.
209 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
211 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
212 or characters in string, respectively. Add comment.
213 * fringe.c (Fdefine_fringe_bitmap):
214 * fns.c (Fsubstring, substring_both): Use it.
215 * keymap.c (Fdefine_key, Flookup_key):
216 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
218 * term.c (tty_menu_add_pane, tty_menu_add_selection):
220 (tty_menu_show): Simplify because tty_menu_create never return NULL.
222 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
224 Improve behavior of 'bzr up; cd src; make -k'.
225 * Makefile.in (top_srcdir): New var.
226 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
227 Use '$(top_srcdir)' instead of '$(srcdir)/..';
228 its expansion is a bit shorter.
229 (../config.status): Actually build config.status instead of
231 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
232 New macros, copied and relocated from ../Makefile.in.
233 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
234 (../config.status, Makefile): New dependencies and rules,
235 copied with relocation from ../Makefile.in. This should be more
236 likely to rebuild the build machinery properly if you do a 'make'
237 in the src directory.
239 2014-07-12 Eli Zaretskii <eliz@gnu.org>
241 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
244 * w32fns.c (Fx_file_dialog): Mention in the doc string the
245 behavior on Windows 7 and later when the function is repeatedly
246 invoked with the same value of DIR. (Bug#17950)
248 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
249 string to match the one in w32fns.c.
251 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
252 stdin to binary mode only if it is connected to a terminal.
254 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
256 Coalesce extern decls.
257 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
258 * sysdep.c (emacs_get_tty, emacs_set_tty):
259 Move duplicate extern decls from here ...
260 * systty.h: ... to here, so that there's just one copy.
262 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
264 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
266 * nsfns.m (Fns_popup_font_panel): Ditto.
268 2014-07-11 Eli Zaretskii <eliz@gnu.org>
270 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
272 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
274 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
275 [DOS_NT]: Implement for WINDOWSNT.
277 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
280 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
282 * sysdep.c (suppress_echo_on_tty): New function.
283 * minibuf.c (read_minibuf_noninteractive): Use it.
285 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
287 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
288 sysinfo failed. Adjust docstring.
290 2014-07-11 Eli Zaretskii <eliz@gnu.org>
292 Implement memory-info for MS-DOS.
293 * dosfns.c (dos_memory_info): New function.
294 * dosfns.h (dos_memory_info): Add prototype.
295 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
296 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
297 of doing some of its job.
299 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
300 reference termios structure members.
302 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
304 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
306 * minibuf.c (top): Include systty.h. Declare external
307 emacs_get_tty and emacs_set_tty.
308 (Vread_hide_char): New lisp variable.
309 (read_minibuf_noninteractive): Hide characters with
310 Vread_hide_char if it is a character. (Bug#17839)
312 2014-07-10 Eli Zaretskii <eliz@gnu.org>
314 Implement memory-info for MS-Windows.
315 * w32.c (w32_memory_info): New function.
316 * w32.h (w32_memory_info): Prototype it.
317 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
319 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
321 * coding.h (struct coding_system): Remove 'error_positions' (unused)
322 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
323 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
324 extra padding and shrink struct coding_system by 56 bytes (x86_64).
325 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
326 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
327 (decode_coding_big5, decode_coding_charset, decode_coding)
328 (encode_coding): Adjust users.
330 * alloc.c (Fmemory_info): New function.
332 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
334 * syntax.c (back_comment): Use more-natural location for label.
336 * font.c, font.h (font_unparse_fcname): Now static.
337 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
339 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
341 Next minor cleanup of font subsystem.
342 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
343 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
345 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
347 * ftfont.h (ftfont_font_format): Remove prototype.
348 * ftfont.c (ftfont_font_format): Remove; now unused.
350 * nsfont.m (nsfont_open):
351 * w32font.c (w32font_open_internal):
352 * w32uniscribe.c (uniscribe_open):
353 * xfont.c (xfont_open):
354 * xftfont.c (xftfont_open): All users changed.
356 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
357 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
359 2014-07-09 Eli Zaretskii <eliz@gnu.org>
361 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
362 x_produce_glyphs does when it generates a stretch glyph that
363 represents a TAB. (Bug#17969)
365 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
366 and there is a display property at that position, don't call
367 move_it_to to move to a position before window start. (Bug#17942)
368 Fix condition for finding CHARPOS by the first call to move_it_to.
371 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
373 * syntax.c (find_defun_start): Try the cache even
374 if !open_paren_in_column_0_is_defun_start.
375 (back_comment): If find_defun_start was pessimistic, use the
376 scan_sexps_forward result to improve the cache (bug#16526).
378 2014-07-09 Eli Zaretskii <eliz@gnu.org>
380 * xdisp.c (redisplay_window): If redisplay of a window ends up
381 with point in a partially visible line at end of the window, make
382 sure the amended position of point actually has smaller Y
383 coordinate; if not, give up and scroll the display. (Bug#17905)
385 * window.c (window_scroll_pixel_based): When point ends up at the
386 last fully visible line, don't let move_it_to stop at the left
387 edge of the line and dupe us into thinking point is inside the
390 * w32.c (network_interface_info): Make sure the argument is a
393 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
395 * process.c (read_and_dispose_of_process_output): Fix typo
396 in previous patch: we want nonnegative fds, not nonzero fds.
398 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
400 * chartab.c (char_table_translate): Move to...
401 * character.h (char_table_translate): ... inline function here.
402 Avoid Faref and assume that args are always valid. This helps to
403 speedup search, which is especially important for a huge buffers.
404 * lisp.h (char_table_translate): Remove prototype.
406 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
407 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
408 New function, with an intention to avoid code duplication between
410 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
412 * ftfont.c (ftfont_open):
413 * macfont.m (macfont_open):
414 * xftfont.c (xftfont_open): Use it.
416 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
418 * process.c: Add sanity checks for file descriptors (Bug#17844).
419 (wait_reading_process_output, Fprocess_filter_multibyte_p):
420 Check that infd is nonnegative before using it as an fd.
421 (read_and_dispose_of_process_output, Fprocess_send_eof):
423 (wait_reading_process_output): Omit unnecessary check of infd.
425 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
427 Minor fixups related to usage of the 'long' type.
428 * gnutls.c (emacs_gnutls_handshake):
429 * xfaces.c (dump_realized_face):
430 Work even if 'long' is narrower than 'void *'.
431 * termcap.c (scan_file):
432 * xselect.c (x_decline_selection_request)
433 (x_reply_selection_request, x_get_window_property):
434 * xterm.c (x_set_frame_alpha):
435 Remove unnecessary 'L' suffixes of integer constants.
436 * xfns.c (hack_wm_protocols):
437 * xselect.c (x_fill_property_data):
438 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
439 Remove unnecessary casts to 'long'.
440 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
442 Minor ImageMagick safety fixes.
443 * image.c (imagemagick_compute_animated_image):
444 Remove useless assignment to local. Avoid problems if dest_width is 0.
445 (imagemagick_load_image): Use int for pixel counts that can't
446 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
447 a row width greater than the image width (or greater than LONG_MAX!).
449 2014-07-04 K. Handa <handa@gnu.org>
451 * coding.c (MIN_CHARBUF_SIZE): Delete it.
452 (MAX_CHARBUF_EXTRA_SIZE): New macro.
453 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
455 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
457 * font.h (struct font_driver): Remove get_outline and free_outline;
458 not used by any font driver.
459 * ftfont.c (ftfont_driver):
460 * macfont.m (macfont_driver):
461 * nsfont.m (nsfont_driver):
462 * w32font.c (w32font_driver):
463 * w32uniscribe.c (uniscribe_font_driver):
464 * xfont.c (xfont_driver): Related users changed.
465 * xselect.c (x_get_window_property): Use convenient xmalloc.
466 Call to xfree only if some data was really allocated.
468 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
470 On MS-Windows, display busy cursor on all GUI frames.
471 This is similar to what we have on X. Quickly tested by Dani Moncayo.
472 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
473 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
475 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
476 * xdisp.c (start_hourglass): Remove Windows-specific bits.
478 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
480 Use convenient alists to manage per-frame font driver-specific data.
481 * frame.h (struct frame): Rename font_data_list to...
482 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
483 * font.h (struct font_data_list): Remove; no longer need a special
485 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
487 * font.c (font_put_frame_data, font_get_frame_data)
488 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
490 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
491 Related users changed.
492 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
493 Prefer convenient xmalloc and xfree.
495 2014-07-03 Eli Zaretskii <eliz@gnu.org>
497 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
498 the window whose glyph row is being prepared and a flag whether it
499 is for mode/header line. Make sure the glyph row's marginal areas
500 are in sync with what the window wants.
503 * xdisp.c (display_line, display_mode_line): Call
504 prepare_desired_row with additional arguments, as appropriate.
506 * dispextern.h (prepare_desired_row): Adjust prototype.
508 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
510 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
511 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
512 caused by xw_popup_dialog in daemon mode (Bug#17891).
514 2014-07-03 Eli Zaretskii <eliz@gnu.org>
516 * frame.c (do_switch_frame): When switching to another TTY frame,
517 make sure FrameCols and FrameRows are in sync with the new frame's
520 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
522 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
523 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
524 min_char slots. Adjust comment.
525 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
526 Add SUB_CHAR_TABLE_OFFSET member.
527 (make_uninit_sub_char_table): New function.
528 (toplevel): Add compile-time assert to verify suitable member layout
529 in Lisp_Sub_Char_Table.
530 * alloc.c (mark_char_table): Add extra argument to denote char table
531 subtype. Adjust to match new layout of sub char-table.
532 (mark_object): Always mark sub char-tables with mark_char_table.
533 * chartab.c (make_sub_char_table, copy_sub_char_table)
534 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
535 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
536 (map_sub_char_table_for_charset, uniprop_table_uncompress):
537 All related users changed.
538 * lread.c (read1): Adjust to match new layout of sub char-table.
539 * print.c (print_object): Likewise (Bug#17898).
541 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
543 * keymap.c (get_keyelt): Simplify.
544 (copy_keymap_item): Remove left-over code for when we had
547 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
549 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
550 (dealloc): Remove for EmacsScroller.
552 * nsterm.h (EmacsScroller): Remove dealloc.
554 2014-06-30 Eli Zaretskii <eliz@gnu.org>
556 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
558 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
560 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
561 when setNeedsDisplay is called so we don't trigger redisplay for every
564 * nsterm.m (any_help_event_p): New variable.
565 (mouseMoved:): Set any_help_event_p to YES if help event is
566 generated. Remove else with empty help event that triggered redisplay
567 for every mouse move.
568 (windowDidResignKey:): If any_help_event_p, generate empty help event.
570 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
572 * xfns.c (Qsuppress_icon): Remove; no real users.
573 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
574 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
575 (syms_of_w32fns): Don't DEFSYM it.
577 2014-06-29 Glenn Morris <rgm@gnu.org>
579 * Makefile.in (ns-app): Mark as PHONY.
581 2014-06-28 Glenn Morris <rgm@gnu.org>
583 * Makefile.in (mostlyclean): There are no libXMenu11.a,
584 liblw.a in this directory.
586 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
588 * coding.c (encode_coding_utf_8): Correctly count produced_chars
589 also in unibyte case. (Bug#17865)
591 2014-06-28 K. Handa <handa@gnu.org>
593 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
594 (MIN_CHARBUF_SIZE): New macro.
595 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
597 2014-06-27 Glenn Morris <rgm@gnu.org>
599 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
600 with an order-only dependence on bootstrap-emacs. (Bug#2151)
601 (.el.elc): Replace suffix rule with pattern rule.
602 (%.elc): New pattern rule, with order-only prerequisite.
603 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
604 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
605 in place of BOOTSTRAPEMACS.
607 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
609 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
611 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
613 Consistently use validate_subarray to verify substring.
614 * fns.c (validate_substring): Not static any more. Adjust to
615 use ptrdiff_t, not EMACS_INT, because string and vector limits
616 can't exceed ptrdiff_t even if EMACS_INT is wider.
617 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
618 (secure_hash): Adjust user.
619 * lisp.h (validate_subarray): Add prototype.
620 * coding.c (Fundecodable_char_position):
621 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
622 Use validate_subarray. Adjust comment to mention substring.
624 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
626 Do not allow out-of-range character position in Fcompare_strings.
627 * fns.c (validate_subarray): Add prototype.
628 (Fcompare_substring): Use validate_subarray to check ranges.
629 Adjust comment to mention that the semantics was changed. Also see
630 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
632 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
634 Be more consistent about the 'Qfoo' naming convention.
635 * image.c (Fimagemagick_types):
636 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
637 * process.c (Fmake_network_process):
638 Rename C local identifier 'Qfoo to avoid giving the false
639 impression that it stands for the symbol 'foo'.
641 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
643 Simplify and cleanup character conversion stuff.
644 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
646 * character.c (multibyte_char_to_unibyte)
647 (multibyte_char_to_unibyte_safe): Remove; no longer used.
648 * character.h (make_char): Remove; unused.
649 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
650 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
651 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
652 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
653 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
655 2014-06-22 Mario Lang <mlang@delysid.org>
657 * w32fns.c (Fw32_shell_execute): The the -> the.
659 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
661 * xmenu.c (mouse_position_for_popup):
662 * xselect.c (mouse_position_for_drop): Do not duplicate ...
663 * xfns.c (x_relative_mouse_position): ... and prefer this function.
664 * menu.c (Fx_popup_menu):
665 * xselect.c (x_handle_dnd_message): Adjust users.
666 * menu.h (mouse_position_for_popup): Remove prototype.
667 * xterm.h (x_relative_mouse_position): Add prototype.
668 * xterm.c (x_find_topmost_parent): Break from the loop and do not
669 call XFree if XQueryTree returns zero.
671 2014-06-21 Eli Zaretskii <eliz@gnu.org>
673 * indent.c (Fvertical_motion): Doc fix.
674 Move to the goal column, if any, with a single call to
675 move_it_in_display_line, not in two calls. Doing this with two
676 calls causes move_it_in_display_line apply the line-prefix
677 handling twice instead of just once. (Bug#17823)
679 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
681 Port to OS X ACLs (Bug#17810).
682 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
683 ACL_TYPE_ACCESS) doesn't work.
685 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
687 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
688 before checking key-translation-map (bug#17659).
690 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
692 * font.c (font_make_object): Avoid dangling pointer which may
693 crash GC (Bug#17771).
695 2014-06-21 Eli Zaretskii <eliz@gnu.org>
697 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
698 prototype of DGifCloseFile as appropriate for older and newer
700 (gif_close): New function, encapsulates the differences in the
701 calling sequence of DGifCloseFile before v5.1.0 and after it.
702 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
703 error string where appropriate. (Bug#17790)
705 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
706 macro execution, make sure point didn't move since last complete
707 redisplay, as the condition for using the glyph matrix
708 information. (Bug#17777)
710 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
712 Minor cleanup of fonset code.
713 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
714 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
715 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
716 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
717 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
718 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
719 (free_realized_fontset): Remove because a no-op since 2008.
720 (free_face_fontset): Adjust user.
721 (syms_of_fontset): Shrink fontset by one extra slot.
723 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
725 Omit redundant extern decls.
726 Most of this patch is from Dmitry Antipov, in:
727 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
728 * commands.h (update_mode_lines):
729 * frame.h (Qbackground_color, Qforeground_color)
730 (x_set_menu_bar_lines):
731 * ftfont.c (ftfont_font_format):
732 * intervals.h (Qkeymap, Qfont):
733 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
734 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
735 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
736 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
737 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
738 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
739 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
740 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
741 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
742 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
743 (Qtool_bar, Qheader_line):
744 * macros.c (Fexecute_kbd_macro):
745 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
746 * xterm.c (x_delete_terminal, XSetIMValues):
747 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
748 (x_implicitly_set_name, popup_activated)
749 (widget_store_internal_border):
750 Remove redundant decls.
751 * frame.c [USE_X_TOOLKIT]: Include widget.h.
752 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
753 Remove _Noreturn, as make-docfile now does that for us.
754 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
755 (Qregion_extract_function): New decl.
756 * window.c, xfns.c: Include menu.h.
758 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
760 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
762 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
764 * fileio.c (Fread_file_name): Do not pass redundant args and ...
765 * callint.c (read_file_name): ... convert to static here.
766 * lisp.h (Fread_file_name): Do not EXFUN it.
767 (STRING_COPYIN): Remove; unused.
768 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
769 (char_composable_p): ... static function. All users changed.
770 * eval.c (toplevel): Remove redundant #include directives.
771 * xterm.c (x_initialize): Add static to match prototype.
772 * ccl.c (Fccl_execute_on_string):
773 * font.c (fon_intern_prop): Use make_specified_string.
775 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
777 * Makefile.in (ns-app): Fix typo that broke build on OS X.
778 Reported by David Caldwell in:
779 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
781 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
783 Do not ask for XRender extension each time XFT font is opened.
784 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
785 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
787 2014-06-15 Glenn Morris <rgm@gnu.org>
789 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
791 2014-06-15 Eli Zaretskii <eliz@gnu.org>
793 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
794 information if we are in the middle of executing a keyboard macro,
795 since redisplay doesn't update the screen until the macro is
796 finished. (Bug#17777)
798 * alloc.c (cleanup_vector): Don't dereference a font driver
799 pointer if it is NULL. (Bug#17771)
801 2014-06-13 Glenn Morris <rgm@gnu.org>
803 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
804 ($(lispsource)/international/charprop.el)
805 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
806 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
807 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
808 GNU make automatically passes command-line arguments to sub-makes.
810 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
812 Avoid hangs in accept-process-output (Bug#17647).
813 * lisp.h, process.c (wait_reading_process_input):
814 Return int, not bool. All uses changed.
815 * process.c (SELECT_CANT_DO_WRITE_MASK):
816 Remove macro, replacing with ...
817 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
819 (status_notify): New arg WAIT_PROC. Return int, not void.
822 2014-06-13 Eli Zaretskii <eliz@gnu.org>
824 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
825 the frame is the initial frame, because the hook is not set up
826 then, and Emacs crashes.
827 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
829 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
831 * keymap.c (silly_event_symbol_error): Don't recommend the use
834 2014-06-11 Eli Zaretskii <eliz@gnu.org>
836 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
837 matching overlay strings with 'cursor' property against buffer
838 positions traversed in the glyph row. (Bug#17744)
840 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
842 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
845 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
846 determine 10.9 (Bug#17751).
848 * macfont.m (macfont_draw): Positions were not freed.
850 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
852 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
853 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
854 function. Also adjust comment.
855 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
857 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
858 * font.c (font_done_for_face):
859 * xface.c (realize_non_ascii_face): Adjust user.
860 * font.h (struct font_driver): Convert 'prepare_face' to return
861 void because its return value is never used anyway.
862 * xfont.c (xfont_prepare_face): Return void.
863 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
864 (xftfont_done_face): Use xfree.
866 * dispextern.h (last_tool_bar_item): Remove declaration.
867 * frame.h (struct frame): New member last_tool_bar_item.
868 * frame.c (make_frame): Initialize it.
869 * xdisp.c (toplevel): Remove last_tool_bar_item.
870 (handle_tool_bar_click, note_tool_bar_highlight):
871 * w32term.c (w32_read_socket, w32_initialize):
872 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
874 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
875 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
877 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
879 Say (accept-process-output P)'s result pertains to P if P is non-nil.
880 * process.c (Faccept_process_output)
881 (wait_reading_process_output): Mention that if PROCESS is non-nil,
882 the return value is about PROCESS, not about other processes.
884 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
886 Further adjustments to mark_object and friends.
887 Now the mark_object's stack is just 32 bytes on a 64-bit
888 system, which means extra 20% off the stack usage.
889 * alloc.c (mark_save_value): As before, refactored out from ...
890 (mark_object): ... adjusted user. Also add comment.
892 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
894 Fix core dump after a dropped X connection (Bug#17704).
895 * sysdep.c (stuff_char): Don't abort merely because the selected frame
896 is dead, as we may be shutting down.
898 2014-06-08 Glenn Morris <rgm@gnu.org>
900 * fileio.c (write-region-inhibit-fsync): Doc tweak.
902 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
904 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
906 If a C name must be extern on some platforms, make it extern on all.
907 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
909 * font.h (ftxfont_driver) [HAVE_XFT]:
910 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
911 * lisp.h (get_frame_param):
912 * menu.h (tty_menu_show):
913 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
914 * termhooks.h (encode_terminal_code):
915 * xterm.h (x_menu_wait_for_event):
917 * frame.c (get_frame_param):
918 * fringe.c (max_used_fringe_bitmap):
919 * ftxfont.c (ftxfont_driver):
920 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
921 * menu.c (menu_items_inuse):
922 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
923 * term.c (encode_terminal_code, tty_menu_show):
924 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
925 * xfaces.c (load_color):
926 * xmenu.c (x_menu_wait_for_event):
929 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
931 Change object marking routines to minimize stack usage.
932 This change moves a few cold paths from mark_object to NO_INLINE
933 functions and adjusts symbol marking loop. According to GCC 4.8.2
934 -Wstack-usage, this reduces mark_object's stack usage from 80 to
935 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
936 stack usage at the mark phase is reduced up to 28%. Surprisingly,
937 it also gains up to 3% in speed (with default '-O2 -g3' flags).
938 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
939 refactored out from ...
940 (mark_object): ... adjusted user. Also mark symbols in a tight
942 (mark_face_cache): Add NO_INLINE.
944 2014-06-08 Eli Zaretskii <eliz@gnu.org>
946 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
947 contains garbage on WINDOWSNT (which could potentially infloop at
950 Minimize cursor motion during TTY menu updates.
951 * term.c (tty_menu_display): Don't position cursor here.
952 Instead, pass the cursor coordinates to update_frame_with_menu.
953 (tty_menu_activate): Send the hide cursor command only once in an
954 iteration through the outer 'while' loop.
956 * dispnew.c (update_frame_1): Accept an additional argument
957 SET_CURSOR_P, and position the cursor at the end of the frame
958 update only if that argument is non-zero. All callers changed to
959 provide the additional argument as non-zero, except for
960 update_frame_with_menu.
961 (update_frame_with_menu): Accept 2 additional arguments ROW and
962 COL; if they are non-negative, instruct update_frame_1 not to
963 position the cursor, and instead position it according to ROW and COL.
965 * dispextern.h (update_frame_with_menu): Update prototype.
967 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
969 * callproc.c (call_process): Don't check read-only if we don't insert
970 anything (bug#17666).
972 2014-06-08 Eli Zaretskii <eliz@gnu.org>
974 * dispnew.c (update_frame_with_menu): Set display_completed.
976 2014-06-07 Eli Zaretskii <eliz@gnu.org>
978 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
980 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
982 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
984 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
985 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
987 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
989 * window.c (Frecenter): Signal an error if window-buffer is not
992 * keyboard.c (make_lispy_position): Don't include a buffer position in
993 mode/header-line mouse events.
995 * keyboard.c (read_char): Handle (t . <event>) in the second use of
996 Vunread_command_events (bug#17650).
998 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
1000 * xterm.c (x_setup_pointer_blanking):
1001 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
1003 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
1005 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
1006 because it will be defined in generated config.h if needed.
1008 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1010 Use terminal-specific hooks to display popup dialogs.
1011 * termhooks.h (struct terminal): New field popup_dialog_hook.
1012 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
1013 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
1014 code and use popup_dialog_hook.
1015 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
1016 * nsterm.h (ns_popup_dialog): Adjust prototype.
1017 * nsterm.m (ns_create_terminal):
1018 * w32term.c (w32_create_terminal):
1019 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
1020 Setup popup_dialog_hook.
1022 2014-06-04 Eli Zaretskii <eliz@gnu.org>
1024 * w32heap.c (report_temacs_memory_usage): Improve the report by
1025 reporting the large blocks that are actually occupied at dump time.
1027 * w32console.c (initialize_w32_display): Set the console
1028 menu_show_hook, otherwise TTY menus are broken on w32.
1030 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1032 Use terminal-specific hooks to display menus.
1033 * termhooks.h (struct terminal): New field menu_show_hook.
1034 * menu.h (<anonymous enum>): Bit flags for menu hooks.
1035 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
1037 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
1038 * nsmenu.m (ns_menu_show):
1039 * w32menu.c (w32_menu_show):
1040 * xmenu.c (x_menu_show):
1041 * term.c (tty_menu_show): Adjust to use bit flags.
1042 (set_tty_hooks): Set menu_show_hook.
1043 * xterm.c (x_create_terminal):
1044 * nsterm.m (ns_create_terminal):
1045 * msdos.c (initialize_msdos_display):
1046 * w32term.c (w32_create_terminal): Likewise.
1048 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
1050 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
1052 2014-06-03 Eli Zaretskii <eliz@gnu.org>
1054 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
1055 (FD_SET): Don't define on WINDOWSNT.
1057 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
1059 * emacs.c: Include "sysselect.h", to define its inline functions.
1060 Problem reported by Glenn Morris in:
1061 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
1063 Do not require libXt-devel when building with gtk.
1064 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
1065 dependency on libXt-devel.
1066 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
1067 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
1068 lwlib-widget.h now does this.
1069 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
1071 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
1073 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
1074 * process.c (add_read_fd, delete_read_fd, add_write_fd)
1075 (delete_write_fd, wait_reading_process_output):
1076 Remove now-redundant easserts.
1077 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
1078 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
1079 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
1080 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
1082 2014-06-03 Eli Zaretskii <eliz@gnu.org>
1084 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
1085 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
1086 (calloc): Don't undef, it is never defined.
1087 (HEAP_ENTRY_SHIFT): Remove unused macro.
1089 * Makefile.in (C_HEAP_SWITCH): Remove.
1090 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
1092 Fix MS-Windows build broken by menu changes on 2014-06-02.
1093 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
1095 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
1096 Define instead of including ../lwlib/lwlib.h, which causes
1097 compilation errors due to missing X11 headers.
1099 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
1101 * process.c (wait_reading_process_output): Omit incorrect test of
1102 p->infd against zero. Add easserts for infd having a plausible value.
1104 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
1106 Adjust to match recent lwlib changes.
1107 * menu.h (xmalloc_widget_value): Replace by ...
1108 (make_widget_value): ... new prototype.
1109 * menu.c (xmalloc_widget_value): Replace by ...
1110 (make_widget_value): ... new function.
1111 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
1112 * gtkutil.c (malloc_widget_value, free_widget_value):
1113 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
1114 * keyboard.h (enum button_type, struct _widget_value):
1115 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
1117 * nsmenu.m (ns_update_menubar, ns_menu_show):
1118 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
1119 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
1120 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
1122 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
1124 * image.c (x_query_frame_background_color)
1125 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
1126 Fix --enable-gcc-warnings compilation without image libraries.
1128 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1130 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
1131 emulated break value only if it goes up.
1132 (sbrk): Add assertion that the INCREMENT argument is strictly
1133 zero. Improve and correct the commentary.
1135 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1137 Improve AIX-related merge from emacs-24.
1138 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
1139 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
1140 not on AIX; since we're on the trunk we can use enums more broadly.
1142 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
1144 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
1146 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
1147 to min(value, whole).
1149 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1151 Bring back the changes to GDB-visible symbols, but only on AIX.
1152 And only if it's not pre-4.2 GCC.
1153 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1154 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1155 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1158 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1160 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
1161 with PT, not GPT. (Bug#16433)
1163 Revert last changes to GDB-visible symbols.
1164 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
1165 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
1166 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1169 2014-06-02 Glenn Morris <rgm@gnu.org>
1171 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
1173 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1175 Fix port to 32-bit AIX with xlc (Bug#17598).
1176 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
1177 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
1178 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
1179 to work around a compiler bug in IBM xlc 12.1.
1181 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1183 * xterm.c (x_update_window_end): Don't invalidate the entire
1184 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1185 highlight needs to be redisplayed. (Bug#17588)
1187 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1189 Port the GDB-visible symbols to AIX.
1190 Without them, GDB doesn't work to debug Emacs, since the AIX linker
1191 optimizes away the relevant external symbols. Use enums instead;
1192 this suffices for the AIX port, which is 32-bit-only anyway.
1193 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1194 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1195 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1198 Include sources used to create macuvs.h.
1199 * Makefile.in ($(srcdir)/macuvs.h): New rule.
1200 * macuvs.h: Use automatically-generated header.
1202 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
1204 Port signal-handling to DragonFly BSD (Bug#17646).
1205 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
1206 Move implementations from callproc.c to sysdep.c.
1207 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
1208 Move declarations from process.h to syssignal.h.
1210 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
1212 * callint.c (Ffuncall_interactively): Add usage.
1214 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
1216 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
1218 2014-05-30 Eli Zaretskii <eliz@gnu.org>
1220 * w32heap.c (malloc_before_dump, malloc_after_dump)
1221 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
1222 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
1223 set errno where appropriate to emulate CRT functions.
1225 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
1227 Debugging facility to check whether 'const char *' points to
1228 relocatable data of non-pure Lisp string.
1229 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
1230 (mark_maybe_pointer): ... adjusted user.
1231 (relocatable_string_data_p): New function.
1232 * lisp.h (relocatable_string_data_p): Add prototype.
1233 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
1234 the pointer to relocatable Lisp data is not used.
1236 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
1238 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
1239 * atimer.c (block_atimers):
1240 * callproc.c (block_child_signal): Block SIGINT too;
1241 otherwise, its handler might now unblock signals that it shouldn't.
1242 * keyboard.c (read_char): Clear signal mask, since we may
1243 be in a SIGINT handler, and many signals may be masked.
1244 * keyboard.c (handle_interrupt):
1245 * sysdep.c (handle_arith_signal):
1246 Clear signal mask instead of just unblocking the signal that
1247 was received, since several signals may be blocked at this point.
1249 2014-05-29 Eli Zaretskii <eliz@gnu.org>
1251 * Makefile.in (TEMACS_POST_LINK): Remove target.
1252 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
1253 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
1255 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
1257 * xmenu.c (xdialog_show): Remove prototype, rename to
1258 x_dialog_show, remove 2nd arg because it's always zero
1259 and simplify accordingly.
1260 (xw_popup_dialog): Adjust user.
1261 * w32menu.c (w32_dialog_show): Adjust prototype, remove
1262 2nd arg because it's always zero and simplify accordingly.
1263 (w32_popup_dialog): Adjust user.
1265 2014-05-29 Eli Zaretskii <eliz@gnu.org>
1267 * w32heap.c (report_temacs_memory_usage): New function.
1269 * unexw32.c (unexec) [ENABLE_CHECKING]:
1270 Call report_temacs_memory_usage.
1272 * w32heap.h (report_temacs_memory_usage): Add prototype.
1274 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
1276 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
1277 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
1279 2014-05-29 Eli Zaretskii <eliz@gnu.org>
1281 * buffer.c (init_buffer): Accept an argument 'initialized'.
1282 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
1283 mmap_regions and mmap_fd, to avoid referencing stale data from the
1284 dump phase. Add an assertion for buffer text of buffers created
1285 in temacs before this function is called. (Bug#17622)
1286 (mmap_regions_1, mmap_fd_1): Remove unused variables.
1288 * lisp.h (init_buffer): Update prototype.
1290 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
1292 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
1294 * alloc.c (Fgarbage_collect): Fix compilation with
1295 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
1297 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
1299 * frame.c, frame.h (frame_char_to_pixel_position)
1300 (frame_set_mouse_position): Now static, and made private in
1301 frame.c rather than public in frame.h.
1303 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
1305 Refactor mouse positioning stuff to avoid code duplication.
1306 * frame.h (frame_char_to_pixel_position): New function.
1307 (x_set_mouse_position): Rename to...
1308 (frame_set_mouse_position): ...new function.
1309 (frame_set_mouse_pixel_position): Add prototype.
1310 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
1311 Rename to frame_set_mouse_pixel_position.
1312 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
1314 * xterm.h, w32term.h ( x_set_mouse_position)
1315 (x_set_mouse_pixel_position): Remove prototypes.
1317 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
1319 On X, always make pointer visible when deleting frame (Bug#17609).
1320 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
1322 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
1324 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
1325 * keyboard.c (gobble_input): If there is no terminal input error,
1326 make sure the pointer is visible for all frames on this terminal.
1327 * xterm.c (x_free_frame_resources): Enable pointer visibility if
1328 it was previously disabled.
1330 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
1332 * data.c (Fzerop): Move to Elisp.
1333 (syms_of_data): Don't defsubr it.
1334 * keyboard.c (echo_keystrokes_p): New function.
1335 (read_char, record_menu_key, read_key_sequence): Use it.
1337 * callint.c (Qfuncall_interactively): New var.
1338 (Qcall_interactively): Remove.
1339 (Ffuncall_interactively): New function.
1340 (Fcall_interactively): Use it.
1341 (syms_of_callint): Defsubr it.
1343 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
1345 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
1346 relocated from under us.
1348 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
1350 Use mmap(2) emulation for allocating buffer text on MS-Windows.
1351 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
1353 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
1355 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
1356 for MinGW, since it no longer uses gmalloc.
1358 * buffer.c: Do not define mmap allocations functions for Windows.
1359 Remove mmap_find which is unused. Remove mmap_set_vars which does
1361 [WINDOWSNT]: Include w32heap.h.
1362 (init_buffer): Always allocate new memory for buffers.
1364 * emacs.c: Remove mmap_set_vars calls.
1366 * image.c (free_image): Undef free for Windows because it is
1367 redirected to our private version.
1369 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
1370 (copy_executable_and_dump_data): Remove dumping the heap section.
1371 (unexec): Restore using_dynamic_heap after dumping.
1373 * w32heap.c (dumped_data_commit, malloc_after_dump)
1374 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
1375 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
1376 (mmap_free): New functions.
1378 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
1380 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
1382 * image.c (imagemagick_load_image): Use MagickRealType for local
1383 'color_scale', instead of double, to avoid a GCC warning about
1386 * xfns.c (Fx_window_property): Remove unused local.
1388 Don't kill already-reaped process (Bug#17561).
1389 * process.c (process_send_signal): Fix race condition where a
1390 subprocess was reaped by a signal handler between the check for
1391 liveness and calling 'kill', which meant that Emacs could in
1392 theory kill an innocent bystander process. Do the fix by blocking
1393 SIGCHLD in a critical section that checks liveness before killing.
1395 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1397 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
1399 2014-05-26 Ken Brown <kbrown@cornell.edu>
1401 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
1402 even if !CYGWIN (see bug#17510).
1404 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
1406 * nsfns.m (Fns_do_applescript): Surround NSApp run
1407 with calls to ns_init_events, ns_finish_events (Bug#17424).
1409 * nsterm.h (ns_init_events, ns_finish_events): Declare.
1411 * nsterm.m (ns_init_events, ns_finish_events): New functions.
1412 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
1414 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
1415 with calls to ns_init_events, ns_finish_events (Bug#17424).
1417 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1419 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
1420 if we are iterating over an object that generates glyphs for
1421 marginal areas. (Bug#17585)
1423 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
1425 * xdisp.c (safe__call1, safe__eval): Now static.
1427 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1429 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
1430 (safe_call, safe__call1): Construct a va_list argument for safe_call.
1431 (safe_call1): Call safe_call instead of safe__call directly.
1433 2014-05-26 Ken Brown <kbrown@cornell.edu>
1435 * w32term.c (x_delete_display) [CYGWIN]: Don't free
1436 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
1439 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
1441 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
1442 (safe__call, safe__call1, safe__eval): New functions.
1443 (safe_call): Use it.
1444 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
1445 (display_mode_element): Same for `:eval'.
1447 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
1449 Fix port to 32-bit AIX (Bug#17540).
1450 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
1451 twice. _text already includes this offset.
1452 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
1454 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1456 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
1457 when closest_pos is identical to to_charpos, don't recurse, since
1458 we already tried that, and failed. (Bug#17539)
1460 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
1461 unwinding when frame's faces were not initialized yet, increment
1462 the frame's image-cache reference count before calling
1463 x_free_frame_resources. Don't dereference
1464 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
1466 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
1468 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
1471 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
1472 macfont.m, call draw with adjusted arguments so font drivers
1473 don't need to do that.
1475 * macfont.m (macfont_draw): Merge changes from Macport.
1477 2014-05-24 Eli Zaretskii <eliz@gnu.org>
1479 * alloc.c (garbage_collect_1): New function, with all of the guts
1480 of Fgarbage_collect.
1481 (mark_stack): Accept an argument END and don't mark Lisp objects
1482 on the stack beyond the address given by END. Calculation of END
1483 was moved to Fgarbage_collect.
1484 (Fgarbage_collect): Calculate the end address of the stack portion
1485 that needs to be examined by mark_stack, and pass that address to
1486 garbage_collect_1, which will pass it to mark_stack.
1487 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
1488 for more details about the underlying problems. In particular,
1489 this avoids dumping Emacs with the large hash-table whose value is
1490 held in purify-flag for most of the time loadup.el runs.
1492 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
1494 * xfns.c (x_window_property_intern): New function (code from
1496 (Fx_window_property): Call x_window_property_intern. If property
1497 not found and NILP (source) and outer window != inner window,
1498 check outer window for property (Bug#17537).
1500 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
1502 Supply malloc and alloc_size attributes for extern allocators.
1503 This documents the C API, and helps GCC generate a bit better code.
1504 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
1505 (ATTRIBUTE_MALLOC_SIZE): New macros.
1506 * gmalloc.c (malloc, realloc, calloc):
1507 * gtkutil.h (malloc_widget_value):
1508 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
1509 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
1512 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
1514 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
1515 * image.c (imagemagick_load_image): Port to hosts that do not use
1516 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
1518 2014-05-21 Leo Liu <sdl.web@gmail.com>
1520 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
1522 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
1524 * dbusbind.c (xd_signature): Revert last 2 patches.
1526 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
1528 Allow any non-nil value to count as true in bool-vector.
1529 Likewise for xd_signature in dbusbind.c.
1530 This is more consistent with the usual practice in Emacs, which is
1531 that any non-nil value counts as true.
1532 * alloc.c (Fbool_vector): Don't require args to be t or nil.
1533 * dbusbind.c (xd_signature): Likewise, for booleans.
1534 * data.c, lisp.h (Qbooleanp):
1535 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
1537 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
1539 * lisp.h (CHECK_BOOLEAN): New function.
1540 * alloc.c (Fbool_vector): New function.
1541 (syms_of_alloc): Defsubr it.
1542 * data.c (Qbooleanp): New symbol.
1543 (syms_of_data): DEFSYM it.
1544 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
1546 * font.c (font_matching_entity): Extract font-entity object
1547 from the vector of matching entities (Bug#17486).
1549 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
1551 Assume C99 or later (Bug#17487).
1552 * bytecode.c (B__dummy__): Remove.
1553 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
1554 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
1555 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
1556 * regex.c (DEBUG_PRINT): Assume varargs macros.
1557 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
1559 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
1561 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
1562 memory for every buffer that was dumped.
1564 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
1566 * fns.c (Freverse): Allow vectors, bool vectors and strings.
1567 (Fnreverse): Allow vectors and bool vectors.
1569 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
1571 Minor cleanup for terminal setup.
1572 * termhooks.h (create_terminal): Adjust prototype.
1573 * terminal.c (create_terminal): Pass output method and RIF as args.
1574 (init_initial_terminal):
1575 * nsterm.m (ns_create_terminal):
1576 * term.c (init_tty):
1577 * w32term.c (w32_create_terminal):
1578 * xterm.c (x_create_terminal): Adjust users.
1579 Avoid redundant NULL initializers and add comments.
1581 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
1583 * keyboard.c (Qdeactivate_mark): Now static.
1585 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
1587 If available, use Xfixes extension to do pointer blanking.
1588 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
1589 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
1590 (make_invisible_cursor): Move to...
1591 * xterm.c (make_invisible_cursor): ...here.
1592 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
1593 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
1594 (x_term_init): Call to x_setup_pointer_blanking.
1595 (XTtoggle_invisible_pointer): Use blanking specific to this display.
1596 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
1598 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1600 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
1602 2014-05-12 Glenn Morris <rgm@gnu.org>
1604 * fileio.c (Ffile_executable_p): Doc tweak.
1606 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
1608 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
1609 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
1611 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
1613 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
1615 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1617 Fix initialization of minibuffer history variable (Bug#17430).
1618 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
1619 Move the initialization up to prevent any "value void" message.
1621 2014-05-08 Samuel Bronson <naesten@gmail.com>
1623 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
1624 are matched (bug#17413).
1626 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1628 Stop tooltips pulling Emacs window to front (Bug#17408).
1629 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
1630 SetWindowPos invocations.
1632 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
1634 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1635 not initialized (Bug#17398).
1637 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1639 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
1641 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
1643 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
1644 [HAVE_NS]: Do not include png.h.
1645 (x_query_frame_background_color): New function.
1646 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
1647 (png_load_body): Coalesce duplicate code.
1649 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1651 Consult libpng-config more consistently (Bug#17339).
1652 * Makefile.in (PNG_CFLAGS): New var.
1653 (ALL_CFLAGS): Use it.
1654 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1655 CFLAGS now handles this.
1657 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1659 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1660 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1661 because WCONTINUED is always defined now.
1662 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1664 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1666 * buffer.c (overlay_strings): Fix the wording of the commentary.
1668 2014-05-01 Glenn Morris <rgm@gnu.org>
1670 * floatfns.c (Fisnan):
1671 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1673 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1675 * term.c (tty_menu_activate): A better initialization for cursor
1678 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1680 * intervals.c: Tighten assertions.
1681 (create_root_interval): Make sure the interval is not empty.
1682 (intervals_equal): Use booleans.
1683 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1684 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1685 (balance_possible_root_interval): Simplify and use booleans.
1686 (split_interval_right, split_interval_left): Check LENGTH, and remove
1687 now redundant assertion.
1688 (adjust_intervals_for_insertion): Remove now redundant assertions.
1689 (delete_node, interval_deletion_adjustment)
1690 (adjust_intervals_for_deletion, merge_interval_right)
1691 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1692 (reproduce_interval): Make sure the interval is not empty.
1694 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1696 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1697 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1698 satisfaction that they would always be initialized.
1700 2014-04-30 Eli Zaretskii <eliz@gnu.org>
1702 * term.c (tty_menu_display): Move the cursor to the active menu item.
1703 (tty_menu_activate): Return the cursor to the active menu item
1704 after displaying the menu and after displaying help-echo.
1705 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1706 for the details of why this is needed by screen readers and
1709 2014-04-30 Glenn Morris <rgm@gnu.org>
1711 * process.c (handle_child_signal):
1712 Handle systems without WCONTINUED. (Bug#15110, 17339)
1714 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
1716 * window.c (struct saved_window): Remove mark.
1717 (Fset_window_configuration, save_window_save)
1718 (compare_window_configurations): Don't touch marks any more.
1720 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
1722 Use bits_word for gcmarkbits.
1723 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
1724 bits_word is typically a tad more efficient for mark bits than
1725 unsigned is, so use bits_word. All uses changed.
1726 * lisp.h (BITS_PER_INT): Remove; no longer used.
1728 Avoid undefined behavior in signed left shift.
1729 This ports to GCC 4.9.0 with -fsanitize=undefined.
1730 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
1732 * regex.c (extract_number):
1733 * lisp.h (make_number, XINT):
1734 Do not shift a 1 bit left into a sign bit.
1735 * alloc.c (struct cons_block, struct float_block): Use unsigned,
1736 not int, for gcmarkbits. All uses changed.
1738 2014-04-25 Eli Zaretskii <eliz@gnu.org>
1740 * search.c (Fnewline_cache_check): Don't try to count newlines
1741 outside the buffer's restriction, as find_newline doesn't support that.
1743 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
1745 * window.c (Fset_window_configuration): Deactivate the mark before
1747 (set_window_buffer): Ignore window_initialized.
1748 (window_initialized): Remove.
1749 * keyboard.c (Qdeactivate_mark): Not static any more.
1750 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
1753 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
1755 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
1756 and to clang 3.4, which have fixed the bug. This should let us
1757 run a bit faster on these platforms when address sanitization is
1760 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1762 Port to GCC 4.9.0 with --enable-gcc-warnings.
1763 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1765 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1766 a way that also works with GCC 4.9.0.
1768 * search.c (Fnewline_cache_check): Remove unused locals.
1770 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1772 * search.c (find_newline1): New subroutine.
1773 (Fnewline_cache_check): New function.
1774 (syms_of_search): Defsubr it.
1776 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
1778 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1779 * keyboard.c (unblock_input): Add comment.
1780 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1782 2014-04-22 Daniel Colascione <dancol@dancol.org>
1784 * lread.c (readevalloop_eager_expand_eval): New function
1785 that can recurse into toplevel forms.
1786 (readevalloop): Call it.
1787 * lisp.h: Declare Qprogn.
1788 * callint.c (Qprogn): No longer static.
1790 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1792 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1793 Also change identifiers to match the comments, and add more assertions
1796 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1798 * emacs.c (close_output_streams): Don't clear and restore errno.
1800 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
1802 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1803 never becomes visible, i.e. using XMonad (Bug#17237).
1805 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1807 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1808 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
1809 (Fline_pixel_height): Don't assume that the current buffer and the
1810 selected window's buffer are one and the same. (Bug#17281)
1812 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1813 paragraph-start cache before the newline cache. (Bug#17269)
1815 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
1817 * term.c (tty_send_additional_strings): No need to fflush here,
1819 (tty_set_terminal_modes): fflush after sending additional strings,
1822 2014-04-17 Daniel Colascione <dancol@dancol.org>
1824 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
1826 (tty_send_additional_strings): New function.
1827 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
1828 (syms_of_term): Intern tty-mode-set-strings and
1829 tty-mode-reset-strings.
1831 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1833 * window.c (save_window_save): Lookup window_point_insertion_type in
1834 the right buffer (bug#15457).
1835 (Qwindow_point_insertion_type): New var.
1836 (syms_of_window): Initialize it.
1838 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1840 Fix the MSDOS build.
1841 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1842 (copy_text_and_data): Zero out the atexit chain pointer before
1845 * termhooks.h (encode_terminal_code): Update prototype.
1847 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1848 visible for all DOS_NT ports, not just WINDOWSNT.
1849 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1851 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1852 unless it is defined.
1853 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1855 * process.c (close_on_exec, accept4, process_socket): Move into
1856 the "ifdef subprocesses" part.
1857 (catch_child_signal): Condition by "ifdef subprocesses".
1858 (syms_of_process) <Qinternal_default_process_sentinel>
1859 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1861 * msdos.h: Add prototypes for new functions.
1862 (EINPROGRESS): Define.
1863 (O_CLOEXEC): Define to zero.
1865 * msdos.c (check_window_system): Remove unnecessary an
1866 incompatible duplicate function.
1867 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1868 New functions in support of new functionality.
1870 * menu.c (single_menu_item): Add visual indication of submenu
1871 also for menus on MSDOS frames.
1872 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1874 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1875 when async subprocesses aren't supported.
1877 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1879 * emacs.c (close_output_streams): Zero out errno before calling
1882 * dired.c [MSDOS]: Include msdos.h.
1884 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1885 (DATA_START) [MSDOS]: Define.
1886 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1888 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1889 Ifdef away for MSDOS.
1890 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1891 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1893 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1894 Use temporary file template that is compatible with mkostemp.
1895 Move vfork-related portions under #ifndef MSDOS.
1896 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1898 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1900 * buffer.c (Foverlays_at): Add argument `sorted'.
1902 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1904 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1905 text, invalidate the bidi_paragraph_cache upto and including the
1908 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1910 Port to IRIX 6.5 (Bug#9684).
1911 * conf_post.h (INET6) [IRIX6_5]: Define.
1912 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1913 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1915 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1917 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1918 before passing it to system APIs.
1920 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1922 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1923 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1925 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1927 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1929 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
1931 Remove DATA_SEG_BITS.
1932 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
1933 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
1934 cc, but that platform is so old that SGI itself stopped supporting
1935 it in December 2013. If you still need Emacs on IRIX, please
1936 either compile with GCC and port the undumping code, or run
1937 './configure --with-wide-int'.
1938 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
1939 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
1940 DEFINE_GDB_SYMBOL_START way to define it.
1941 (NONPOINTER_BITS): New macro.
1942 (EMACS_INT): Use it.
1943 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
1944 the problem and/or configuring --with-wide-int.
1945 (USE_LSB_TAG): Simplify, based on above changes.
1946 (gdb_DATA_SEG_BITS): Remove. All uses removed.
1947 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
1949 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1951 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1952 covered by a display string that ends in a newline, and that cases
1953 going back by DVPOS lines to hit the search limit, lift the limit
1954 and go back until DVPOS is reached. (Bug#17244)
1956 * indent.c (Fvertical_motion): Handle correctly the case when the
1957 display string is preceded by an empty line.
1959 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1960 use S_IWRITE instead.
1962 2014-04-11 Glenn Morris <rgm@gnu.org>
1964 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1966 2014-04-11 Ken Brown <kbrown@cornell.edu>
1968 * Makefile.in (EMACS_MANIFEST): Revert last change.
1970 2014-04-10 Daniel Colascione <dancol@dancol.org>
1972 * puresize.h (BASE_PURESIZE): Increase.
1974 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1976 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
1978 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
1979 region handling (and don't call signal_before_change) if
1980 inhibit_modification_hooks is set.
1981 (signal_before_change): Don't check inhibit_modification_hooks any more.
1983 2014-04-08 Daniel Colascione <dancol@dancol.org>
1985 * alloc.c (sweep_symbols, mark_object): Assert that symbol
1986 function cells contain valid lisp objects. (Modified version of
1989 * alloc.c (detect_suspicious_free): Split actual stack capturing
1990 out into new function for easier breakpoint setting.
1991 (note_suspicious_free): New function.
1993 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1995 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1997 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1998 (symbol_block_pinned): New var.
1999 (Fmake_symbol): Initialize `pinned'.
2000 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
2001 pinned and signal an error for un-purifiable objects.
2002 (pure_cons): Use it.
2003 (Fpurecopy): Use it, except for objects that can't be purified.
2004 (mark_pinned_symbols): New function.
2005 (Fgarbage_collect): Use it.
2006 (gc_sweep): Remove hack made unnecessary.
2008 2014-04-07 Glenn Morris <rgm@gnu.org>
2010 * keyboard.c (Fopen_dribble_file): Doc tweak.
2012 2014-04-07 Ken Brown <kbrown@cornell.edu>
2014 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
2016 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
2018 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
2019 We have a substitute execinfo.h on hosts that lack it.
2020 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
2021 isn't optimized away.
2023 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
2025 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
2026 * alloc.c (memory_full):
2027 * charset.c (syms_of_charset):
2028 * doc.c (Fsnarf_documentation):
2030 * font.c (BUILD_STYLE_TABLE):
2031 * keyboard.c (make_lispy_event):
2032 * profiler.c (setup_cpu_timer):
2033 * xgselect.c (xg_select):
2034 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
2036 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
2037 Replace the only use with ARRAYELTS (font_property_table).
2038 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
2040 2014-04-03 Daniel Colascione <dancol@dancol.org>
2042 * xterm.c (x_term_init):
2043 * xfns.c (best_xim_style):
2044 * xfaces.c (Fdump_colors):
2045 * w32fns.c (w32_default_color_map):
2046 * w32.c (init_environment, N_ENV_VARS):
2047 * unexcw.c (read_exe_header):
2048 * term.c (term_get_fkeys_1):
2049 * sysdep.c (init_baud_rate):
2050 * nsterm.m (ns_convert_key):
2051 * nsfns.m (get_geometry_from_preferences):
2052 * msdos.c (dos_set_window_size, init_environment):
2053 * macfont.m (mac_font_get_glyph_for_cid)
2054 (macfont_store_descriptor_attributes)
2055 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
2056 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
2057 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
2059 * image.c (xpm_str_to_color_key):
2060 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
2061 * frame.c (x_set_frame_parameters):
2062 * fileio.c (Ffile_selinux_context):
2063 * emacs.c (sort_args):
2064 * dosfns.c (msdos_stdcolor_name):
2065 * dired.c (file_attributes):
2066 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
2067 Change expressions of the form sizeof(arr) / sizeof(arr[0])
2070 2014-04-02 Daniel Colascione <dancol@dancol.org>
2072 * data.c (Ffset): Abort if we're trying to set a function call to
2075 * lisp.h (ARRAYELTS): New macro.
2077 * alloc.c: Include execinfo.h if available.
2078 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
2079 (suspicious_free_record): New structure.
2080 (suspicious_objects, suspicious_object_index)
2081 (suspicious_free_history, suspicious_free_history_index):
2083 (find_suspicious_object_in_range, detect_suspicious_free)
2084 (Fsuspicious_object): New functions.
2085 (cleanup_vector): Call find_suspicious_object_in_range.
2087 2014-04-02 Martin Rudalics <rudalics@gmx.at>
2089 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
2090 width from font width (Bug#17163).
2092 * frame.c (x_set_frame_parameters): Calculate default values of
2093 new frame sizes only after all other frame parameters have been
2094 processed (Bug#17142).
2096 2014-04-02 Ken Brown <kbrown@cornell.edu>
2098 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
2101 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2103 * xterm.c (x_draw_image_glyph_string): Adjust image background
2104 width accordingly when its x position is adjusted. (Bug#17115)
2106 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
2108 * font.c (font_list_entities): Do not add empty vector to font cache.
2109 (font_matching_entity): Likewise. If matching entity is found, insert
2110 1-item vector with this entity instead of entity itself (Bug#17125).
2112 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
2114 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
2116 * fns.c (validate_subarray): Rename from validate_substring,
2117 since it works for vectors too. New arg ARRAY. Optimize for the
2118 non-nil case. Instead of returning bool, throw an error if out of
2119 range, so that the caller needn't do that. All uses changed.
2120 Report original values if out of range.
2121 (Fsubstring, Fsubstring_no_properties, secure_hash):
2122 Also optimize the case where FROM is 0 or TO is the size.
2124 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2126 * search.c (Freplace_match): Use make_specified_string.
2127 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
2128 to catch bogus override face of glyph strings.
2129 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
2130 Move common substring range checking code to...
2131 (validate_substring): ...this function.
2133 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
2135 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
2137 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
2139 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
2140 bar is zero height, just return (Bug#16976).
2141 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
2143 * nsterm.h (EmacsView): Add wait_for_tool_bar.
2145 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
2146 is nil. If waiting for toolbar to complete, force a redraw.
2148 2014-03-28 Glenn Morris <rgm@gnu.org>
2150 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
2151 (emacs_bugreport): New variable.
2152 (usage_message): Use PACKAGE_BUGREPORT.
2153 (syms_of_emacs) <report-emacs-bug-address>: New variable.
2155 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
2157 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
2159 Port recent signal-related changes to FreeBSD.
2160 Problem reported by Herbert J. Skuhra.
2161 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
2162 Move decls from here ...
2163 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
2165 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2167 * w32term.c (x_draw_image_glyph_string): Fix computation of height
2168 and width of image background when it is displayed with a 'box'
2171 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
2173 More backward-compatible fix to char-equal core dump (Bug#17011).
2174 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
2175 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
2177 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
2179 * image.c (init_svg_functions): When loading SVG-related libraries,
2180 free already loaded libraries if the initialization fails.
2181 (rsvg_handle_set_size_callback): Remove declaration, unused.
2183 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
2185 Fix core dump in char-equal (Bug#17011).
2186 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
2187 unibyte buffers, as we can't tell whether the characters are
2190 * insdel.c (adjust_markers_for_delete): Remove unused local.
2192 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
2194 Have (MARKER . ADJUSTMENT) undo records always be immediately
2195 after their corresponding (TEXT . POS) record in undo list.
2197 * lisp.h (record-delete): New arg record_markers.
2198 (record_marker_adjustment): No longer needed outside undo.c.
2199 * insdel.c (adjust_markers_for_delete): Move calculation of marker
2200 adjustments to undo.c's record_marker_adjustments. Note that
2201 fileio.c's decide_coding_unwind is another caller to
2202 adjust_markers_for_delete. Because it has undo list bound to t,
2203 it does not rely on adjust_markers_for_delete to record marker
2205 (del_range_2): Swap call to record_delete and
2206 adjust_markers_for_delete so as undo marker adjustments are
2207 recorded before current deletion's adjustments, as before.
2208 (adjust_after_replace):
2209 (replace_range): Pass value for new record_markers arg to
2211 * undo.c (record_marker_adjustment): Rename to
2212 record_marker_adjustments and made static.
2213 (record_delete): Check record_markers arg and call
2214 record_marker_adjustments.
2215 (record_change): Pass value for new record_markers arg to
2217 (record_point): at_boundary calculation no longer needs to account
2218 for marker adjustments.
2220 2014-03-26 Martin Rudalics <rudalics@gmx.at>
2222 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
2225 2014-03-26 Glenn Morris <rgm@gnu.org>
2227 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
2229 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
2231 * buffer.c (struct sortvec): Add field `spriority'.
2232 (compare_overlays): Use it.
2233 (sort_overlays): Set it.
2235 2014-03-26 Eli Zaretskii <eliz@gnu.org>
2237 * xdisp.c (redisplay_window): If all previous attempts to find the
2238 cursor row failed, try a few alternatives before falling back to
2239 the top-most row of the window. Use row_containing_pos. (Bug#17047)
2241 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
2243 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
2244 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
2246 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
2247 variables on Windows.
2249 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
2251 * w32.c (unsetenv): Remove unused var `retval'.
2252 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
2254 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
2255 (start_watching): Remove unused var `thr'.
2257 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
2258 (find_child_console): Remove unnecesary var `thread_id'.
2260 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
2261 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
2263 2014-03-26 Glenn Morris <rgm@gnu.org>
2265 * filelock.c (Flock_buffer): Doc tweak.
2267 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
2268 * emacs.c (shut_down_emacs):
2269 * fileio.c (Finsert_file_contents, write_region):
2270 * filelock.c (top-level, syms_of_filelock):
2271 * insdel.c (prepare_to_modify_buffer_1):
2272 CLASH_DETECTION is always defined now.
2274 2014-03-25 Eli Zaretskii <eliz@gnu.org>
2276 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
2277 DLL handle, to speed up thread startup.
2279 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
2281 Handle sigmask better with nested signal handlers (Bug#15561).
2282 * atimer.c (sigmask_atimers): Remove.
2283 Remaining use rewritten to use body of this function.
2284 * atimer.c (block_atimers, unblock_atimers):
2285 * callproc.c (block_child_signal, unblock_child_signal):
2286 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
2287 New arg OLDSET. All callers changed.
2288 * atimer.c (block_atimers, unblock_atimers):
2289 * callproc.c (block_child_signal, unblock_child_signal):
2290 * keyboard.c (handle_interrupt):
2291 * sound.c (vox_configure, vox_close):
2292 Restore the old signal mask rather than unilaterally clearing bits
2293 from the mask, in case a handler is running within another
2294 handler. All callers changed.
2295 * lisp.h, process.c, process.h, term.c:
2296 Adjust decls and callers to match new API.
2297 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
2298 signal handlers aren't supposed to use floating point anyway.
2299 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
2301 2014-03-23 Daniel Colascione <dancol@dancol.org>
2303 Split gc_sweep into discrete functions for legibility and better
2306 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
2307 (sweep_vectors): Fix typo in comment.
2308 (sweep_conses, sweep_floats, sweep_intervals)
2309 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
2310 (gc_sweep): Call new functions, to which existing functionality is
2312 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
2314 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
2316 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
2318 2014-03-23 Daniel Colascione <dancol@dancol.org>
2320 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
2321 only if xic_style calls for it. This change allows Emacs to work
2322 with ibus. Also, don't leak resources if create_frame_xic fails,
2323 and stop caching xic_style across different displays.
2324 (supported_xim_styles): Make const.
2325 (best_xim_style): Remove first parameter: it's always just
2326 supported_xim_styles. Change to look at supported_xim_styles
2329 2014-03-23 Daniel Colascione <dancol@dancol.org>
2331 * term.c (init_tty): Rearrange condition for clarity; print
2332 appropriate diagnostic.
2334 2014-03-23 Daniel Colascione <dancol@dancol.org>
2336 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
2337 array. (ASAN caught.)
2339 2014-03-22 Glenn Morris <rgm@gnu.org>
2341 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
2343 2014-03-22 Daniel Colascione <dancol@dancol.org>
2345 * process.c (conv_sockaddr_to_lisp): When extracting the string
2346 names of AF_LOCAL sockets, stop before reading uninitialized memory.
2348 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2350 Fix regression introduced by patch for Bug#10500.
2351 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
2352 * w32term.c (x_draw_image_relief): Likewise.
2354 2014-03-21 Martin Rudalics <rudalics@gmx.at>
2356 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
2357 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
2358 maximize a frame for odd default fonts.
2360 2014-03-21 Glenn Morris <rgm@gnu.org>
2362 * minibuf.c (history-length): Increase default from 30 to 100.
2364 2014-03-21 Daniel Colascione <dancol@dancol.org>
2366 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
2367 every time we switch to minibuffer.
2369 * alloc.c (lisp_align_malloc, allocate_string_data)
2370 (allocate_vectorlike): Allow mmap allocation of lisp objects.
2371 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
2373 2014-03-21 Eli Zaretskii <eliz@gnu.org>
2375 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
2376 support more "verbs".
2378 2014-03-21 Daniel Colascione <dancol@dancol.org>
2380 Always prohibit dumping a dumped Emacs.
2382 * emacs.c (might_dump): New variable.
2383 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
2384 * lisp.h (might_dump): Declare.
2385 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
2387 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
2389 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
2391 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
2393 * doc.c (store_function_docstring): Warn when we don't know where to
2395 (Fsubstitute_command_keys): Don't advertise the fact that
2396 text-properties are dropped, since we think it's a bug that we'll fix
2399 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
2400 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
2401 * frame.c (frame_garbaged): Make "docstring" more precise.
2403 2014-03-20 Glenn Morris <rgm@gnu.org>
2405 * charset.c (init_charset): When we cannot find the charsets directory,
2406 mention if EMACSDATA is set.
2408 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
2410 * fns.c (Frandom): Fix rare bug where the result isn't random.
2412 Fix porting inconsistency about rounding to even.
2413 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
2414 This way, the unusual !HAVE_RINT case acts like the usual
2415 HAVE_RINT case, and we can fix the documentation accordingly.
2417 2014-03-19 Eli Zaretskii <eliz@gnu.org>
2419 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
2420 (w32_wnd_proc): Initialize the dwHoverTime member of
2421 TRACKMOUSEEVENT structure.
2423 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
2425 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
2427 2014-03-16 Eli Zaretskii <eliz@gnu.org>
2429 * search.c (find_newline): Speed up the function when using the
2430 newline cache, by halving the number of calls to
2431 region_cache_forward and region_cache_backward. (Bug#16830)
2433 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
2435 * buffer.c (Fset_buffer): Document return value (bug#17015).
2437 2014-03-14 Martin Rudalics <rudalics@gmx.at>
2439 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
2440 nil, always resize character wise to avoid potential loss of the
2441 mode line (Bug#16923 related).
2443 2014-03-12 Martin Rudalics <rudalics@gmx.at>
2445 * frame.c (x_set_frame_parameters): Always calculate new sizes
2446 pixelwise to avoid potential loss when rounding.
2448 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
2450 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
2451 * xterm.c (x_free_frame_resources): Free all allocated cursors.
2453 2014-03-10 Eli Zaretskii <eliz@gnu.org>
2455 * w32.c (fstatat): Don't add an extra slash if the argument ends
2456 with a slash: this fails the subsequent call to stat_worker on
2457 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
2459 2014-03-09 Martin Rudalics <rudalics@gmx.at>
2461 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
2463 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
2465 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
2467 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
2468 when frame is only on one screen (Bug#14713).
2470 2014-03-08 Eli Zaretskii <eliz@gnu.org>
2472 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
2473 there's a valid wrap point in the display line, the last glyph
2474 cannot "just barely fit" on this row, because display_line doesn't
2475 let it. Instead, proceed as if the last glyph didn't fit, so that
2476 we eventually back up the iterator to the wrap point. This avoids
2477 delusional behavior of move_it_to, whereby it proceeds to the next
2478 display line, but sets current_x to zero for all the glyphs that
2479 without word-wrap would fit on the previous display line.
2480 One result was that visual-order cursor movement behaved erratically
2482 (Fmove_point_visually): Add code to find the x coordinate of the
2483 last character before wrap point, under word-wrap on a TTY.
2485 2014-03-07 Eli Zaretskii <eliz@gnu.org>
2487 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
2488 also return value of MOVE_POS_MATCH_OR_ZV from
2489 move_it_in_display_line_to, when moving from beginning of line to
2490 point's position. (Bug#16961)
2492 2014-03-07 Martin Rudalics <rudalics@gmx.at>
2494 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
2495 * window.c (Fselect_window): Explain NORECORD and
2496 `buffer-list-update-hook' in doc-string.
2498 2014-03-06 Martin Rudalics <rudalics@gmx.at>
2500 * window.c (Fother_window_for_scrolling): Check that
2501 Vother_window_scroll_buffer is a buffer.
2503 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
2505 * xterm.c (xim_initialize): Always pass a copy of resource name
2506 to XRegisterIMInstantiateCallback and eassert whether return
2507 value is True. Passing copy is important because Xlib doesn't
2508 make its own copy and resource name argument usually points to
2509 SSDATA (Vx_resource_name), which may be changed from Lisp.
2510 (xim_close_display): For XUnregisterIMInstantiateCallback,
2511 always eassert return value and pass exactly the same values
2512 as were used for XRegisterIMInstantiateCallback.
2513 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
2514 sources to check why if you are interested.
2516 2014-03-05 Martin Rudalics <rudalics@gmx.at>
2518 * dispnew.c (change_frame_size_1): Add new_lines instead of
2519 new_height, the latter may be still zero if passed as such.
2520 * window.c (Fwindow_pixel_height): Mention bottom divider in
2523 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
2525 Fix "resource temporarily unavailable" with xgselect
2527 * xgselect.c: Include <stdbool.h>.
2528 (xg_select) [!USE_GTK]: Don't lose track of errno.
2530 Fix minor --enable-gcc-warnings issues.
2531 * widget.c (update_various_frame_slots, EmacsFrameResize):
2532 Avoid unused locals. Prefer 'if' to '#if' when either will do.
2534 2014-03-04 Ken Brown <kbrown@cornell.edu>
2536 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
2537 represent the actual adjustment needed for alignment.
2539 2014-03-04 Eli Zaretskii <eliz@gnu.org>
2541 * gmalloc.c (aligned_alloc): Don't allocate more memory than
2542 needed, and don't reallocate if the initial allocation already
2543 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
2545 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2547 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
2550 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
2552 * cmds.c (delete-char): Update docstring pointing out that the
2553 function ignores `delete-active-region' and `overwrite-mode'.
2555 2014-03-03 Eli Zaretskii <eliz@gnu.org>
2557 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
2559 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
2560 allocated buffer due to alignment.
2561 (freehook): If the block to be freed was allocated by
2562 'aligned_alloc', find its real pointer before calling 'free'.
2564 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
2567 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
2569 * font.c (toplevel): Adjust comment about font cache layout.
2570 (font_clear_cache): Fix to match real font cache layout.
2571 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
2572 (Fframe_font_cache) [FONT_DEBUG]: New function.
2573 (syms_of_font) [FONT_DEBUG]: Defsubr it.
2575 Avoid crashes when X fonts are erroneously freed on reused X
2576 'Display *' connection data (Bug#16069). Note that X font
2577 resources still may be leaked, but currently there is no way
2578 to completely avoid it.
2579 * xterm.h (struct x_display_info): New member x_id. Add comments.
2580 * xterm.c (x_display_id): New variable.
2581 (x_term_init): Assign identifier to each opened X connection.
2582 * xfont.c (struct xfont): New member x_display_id.
2583 (xfont_open): Initialize it with frame's display id.
2584 (xfont_close): Check whether font's display id matches the one
2585 recorded for the given display. Adjust comment.
2586 * xftfont.c (struct xftfont_info):
2587 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
2589 2014-03-01 Martin Rudalics <rudalics@gmx.at>
2591 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
2592 * window.c (Fother_window_for_scrolling): Don't try to scroll a
2593 killed Vother_window_scroll_buffer.
2594 (Vother_window_scroll_buffer): Fix doc-string accordingly.
2596 2014-03-01 Eli Zaretskii <eliz@gnu.org>
2598 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
2599 that start with more than 2 slashes as UNCs. (Bug#16751)
2601 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
2603 Fix a few crashes and leaks when cloning C strings.
2604 * alloc.c, lisp.h (dupstring): New function.
2605 * gtkutil.c (xg_get_font):
2606 * term.c (tty_default_color_capabilities):
2607 * xsettings.c (store_monospaced_changed)
2608 (store_font_name_changed, parse_settings)
2609 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
2610 This avoids some unlikely crashes due to accessing freed storage,
2611 and avoids some minor memory leaks in the more-typical case.
2613 2014-02-28 Martin Rudalics <rudalics@gmx.at>
2615 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
2616 cursor when modeline can't be dragged (Bug#16647).
2618 2014-02-28 Glenn Morris <rgm@gnu.org>
2620 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
2621 from custom-delayed-init-variables. (Bug#11565)
2623 2014-02-27 Martin Rudalics <rudalics@gmx.at>
2625 More fixes for mouse glyph calculations (Bug#16647).
2626 * window.c (coordinates_in_window): In intersection of
2627 horizontal and vertical window dividers prefer the horizontal
2628 one. Add some extra parens to last fix.
2629 (window_relative_x_coord): Return x-coordinate for header and
2631 * xdisp.c (remember_mouse_glyph): In text area don't extend
2632 glyph into mode line to show the vertical drag cursor there
2633 immediately. Subdivide mouse glyphs in right fringes to show a
2634 horizontal drag cursor as soon as we enter the "grabbable width"
2635 portion. Handle vertical border case separately. Do not
2636 subdivide window divider areas.
2637 (note_mouse_highlight): On bottom divider of bottommost windows
2638 show vertical drag cursor only when the minibuffer window can be
2641 2014-02-27 Eli Zaretskii <eliz@gnu.org>
2643 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
2644 reset by the face of the object just displayed. See also bug#76.
2645 (get_next_display_element): If the string came from a display
2646 property, examine the box face attribute at it->position, not at
2647 it->current.pos, since the latter was not updated yet. (Bug#16870)
2648 (handle_face_prop): Improve commentary.
2650 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
2652 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
2653 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
2655 2014-02-26 Martin Rudalics <rudalics@gmx.at>
2657 Fixes around Bug#16647.
2658 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
2659 ON_BOTTOM_DIVIDER cases.
2660 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
2661 only if the window has no right divider.
2662 (Fcoordinates_in_window_p): Fix doc-string.
2664 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
2666 * lread.c (Funintern): Fix doc to match advertised calling convention.
2668 2014-02-24 Daniel Colascione <dancol@dancol.org>
2670 * keyboard.c (read_char): Close race that resulted in lost events.
2672 2014-02-22 Glenn Morris <rgm@gnu.org>
2674 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
2675 * window.c (window-resize-pixelwise): Doc fixes.
2677 * process.c (Finternal_default_process_filter)
2678 (Finternal_default_process_sentinel): Doc tweaks.
2680 2014-02-21 Glenn Morris <rgm@gnu.org>
2682 * process.c (Fprocess_buffer, Faccept_process_output)
2683 (Finternal_default_process_filter, Finternal_default_process_sentinel):
2686 2014-02-21 Martin Rudalics <rudalics@gmx.at>
2688 * window.c (Fwindow_scroll_bar_width): New function.
2690 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
2692 Pacify GCC when configuring with --enable-gcc-warnings.
2693 * xdisp.c (move_it_in_display_line_to) [lint]:
2694 Initialize recently-added local.
2696 2014-02-21 Daniel Colascione <dancol@dancol.org>
2698 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
2700 2014-02-20 Eli Zaretskii <eliz@gnu.org>
2702 * xdisp.c (init_iterator): Don't dereference a bogus face
2703 pointer. (Bug#16819)
2704 (try_cursor_movement): Don't use cursor position if
2705 set_cursor_from_row failed to compute it. This avoids assertion
2706 violations in MATRIX_ROW.
2707 (move_it_in_display_line_to): Save the iterator state in ppos_it
2708 only once per call. Reimplement the method used to return to the
2709 best candidate position if all the positions found in display line
2710 are beyond TO_CHARPOS. This cuts down the number of calls to
2711 bidi_shelve_cache, which moves a lot of stuff when lines are long
2712 and include bidirectional text. (Bug#15555)
2714 2014-02-20 Glenn Morris <rgm@gnu.org>
2716 * data.c (Fdefalias): Doc fix.
2718 2014-02-19 Eli Zaretskii <eliz@gnu.org>
2720 * xdisp.c (display_line): Fix horizontal scrolling of large images
2721 when fringes are turned off. This comes at a price of not
2722 displaying the truncation/continuation glyphs in this case.
2725 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
2726 CreateDIBSection returns an error indication, zero out *ximg after
2727 destroying the image. This avoids crashes in memory allocations
2728 due to the fact that some of the callers also call
2729 x_destroy_x_image, which will attempt to free an already free'd
2732 2014-02-18 Martin Rudalics <rudalics@gmx.at>
2734 * widget.c (update_various_frame_slots): Don't set
2735 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
2737 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
2739 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
2741 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
2743 temacs --daemon fix (Bug#16599).
2744 * emacs.c (main): Initialize daemon_pipe[1] here ...
2745 (syms_of_emacs): ... instead of here.
2747 2014-02-16 Anders Lindgern <andlind@gmail.com>
2749 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
2752 2014-02-16 Daniel Colascione <dancol@dancol.org>
2754 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
2755 (xd_get_connection_address): Use it.
2756 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
2757 xd_get_connection_address because the latter signals if the bus
2758 we're trying to close is already disconnected.
2760 2014-02-13 Eli Zaretskii <eliz@gnu.org>
2762 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
2763 argument to CreateThread. This avoids segfaults on Windows 9X.
2764 Reported by oslsachem <oslsachem@gmail.com>.
2766 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
2768 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
2769 * unexhp9k800.c (unexec_error): New function, to simplify the code.
2770 (check_lseek): New function, to report lseek errors.
2771 (save_data_space, update_file_ptrs, read_header, write_header)
2772 (copy_file, copy_rest, unexec): Use these news functions.
2773 (update_file_ptrs): Don't assume wraparound behavior when
2774 converting a large size_t value to off_t.
2776 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
2778 * composite.c (fill_gstring_header): Pass positions as C integers
2779 and move parameters checking to...
2780 (Fcomposition_get_gstring): ...this function. Handle case when
2781 buffer positions are in reversed order and avoid crash (Bug#16739).
2783 * buffer.c (validate_region): Mention current buffer in error message.
2785 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
2787 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
2789 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
2791 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
2793 2014-02-11 Glenn Morris <rgm@gnu.org>
2795 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
2796 Replace refs to "OpenStep" in messages.
2798 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2800 Avoid "." at end of error diagnostics.
2801 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2802 * font.c (Ffont_at):
2803 * nsfns.m (ns_display_info_for_name):
2804 * nsselect.m (Fx_own_selection_internal):
2805 * nsterm.m (performDragOperation:):
2806 Remove "." from end of diagnostic.
2808 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2810 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2811 unintuitive (bug#15824).
2812 (Fyes_or_no_p): Doc fix (bug#15456).
2814 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2816 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2818 * eval.c (call_debugger): When exiting the debugger, do not allow
2819 max_specpdl_size less than actual binding depth (Bug#16603).
2820 (syms_of_eval): Adjust docstring.
2822 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2824 * cmds.c (Fself_insert_command): Output a clearer error message on
2825 negative repetitions (bug#9476).
2827 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2829 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2831 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2833 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2835 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2837 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2839 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2841 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2843 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2845 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2846 `exit' works (bug#15865).
2848 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2850 Constrain window box/body sizes and margin widths (Bug#16649).
2851 * xdisp.c (window_box_width): Don't return less than zero.
2852 (window_box_left_offset, window_box_right_offset): Don't return
2853 more than the window's pixel width.
2854 * window.c (window_body_height, window_body_width): Don't return
2856 (window_resize_apply): Adjust margin width, if necessary.
2858 2014-02-07 Glenn Morris <rgm@gnu.org>
2860 * nsterm.m (syms_of_nsterm): Doc fix.
2862 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2864 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2865 New variables: pointers through which to call the respective APIs.
2866 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2867 (filename_from_ansi, sys_link, check_windows_init_file):
2868 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2869 This is required on Windows 9X, where we dynamically load
2870 UNICOWS.DLL which has their non-stub implementations.
2871 (maybe_load_unicows_dll): Assign addresses to these 2 function
2872 pointers after loading UNICOWS.DLL.
2874 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2875 MultiByteToWideChar and WideCharToMultiByte through function
2878 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2881 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2883 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2884 for OSX >= 10.9 if separate spaces are used.
2885 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2887 2014-02-06 Glenn Morris <rgm@gnu.org>
2889 * buffer.c (cache-long-scans): Doc fix.
2891 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2893 * w32fns.c (Fw32_shell_execute): Doc fix.
2895 2014-02-05 Bastien Guerry <bzg@gnu.org>
2897 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2898 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2900 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2902 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2903 outside the window (Bug#16649).
2905 * xdisp.c (note_mouse_highlight): When entering a margin area show
2906 a non-text cursor (Bug#16647).
2908 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2910 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2911 It prompted a compile-time diagnostic on GNU/Linux.
2912 Simplify to remove the need for the label.
2914 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2916 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2917 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2918 to show it; otherwise return 'unsupported--w32-dialog' to signal
2919 to the caller that emulation with menus is necessary.
2920 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2922 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2924 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2927 * menu.c (Fx_popup_dialog): Don't condition the call to
2928 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2929 special symbol 'unsupported--w32-dialog', emulate the dialog with
2930 a menu by calling x-popup-menu.
2932 * menu.h (Qunsupported__w32_dialog): New extern variable.
2934 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2936 * keyboard.c (kbd_buffer_get_event): Read file notification events
2939 * xgselect.c (xg_select): Read glib events in any case, even if
2940 there are no file descriptors to watch for. (Bug#16519)
2942 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2944 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2945 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2946 * w32term.c (w32_draw_window_divider): Handle first and last
2948 * w32term.h (w32_fill_area_abs): New function.
2949 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2951 * xfaces.c (realize_basic_faces): Handle new face ids.
2952 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2953 and bottom divider width.
2954 * xterm.c (x_draw_window_divider): Handle first and last pixels
2957 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2959 * print.c (Fexternal_debugging_output): Add cast to pacify
2960 --enable-gcc-warnings.
2961 * eval.c (call_debugger): Grow specpdl if the debugger was
2962 entered due to specpdl overflow (Bug#16603) and allow more
2963 specpdl space for the debugger itself.
2965 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2967 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2970 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2972 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2973 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2975 * print.c (Fexternal_debugging_output): If the argument character
2976 is non-ASCII, encode it with the current locale's encoding before
2977 writing the result to the terminal. (Bug#16448)
2979 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2980 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2983 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2985 * process.c (create_process): Reset SIGPROF handler in the child.
2986 * callproc.c (call_process): Likewise.
2988 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2990 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2992 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2994 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2995 of zero to print strings, GDB doesn't like it.
2997 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2998 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2999 we still use correct addresses. (Bug#16576)
3001 2014-01-27 K. Handa <handa@gnu.org>
3003 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
3004 to preserve the code detection behavior of 24.3.
3005 * coding.h (struct coding_system): New member detected_utf8_bytes.
3006 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
3007 (decode_coding_gap): Use short cut for UTF-8 file reading only
3008 when coding->detected_utf8_bytes equals to coding->src_bytes.
3009 * fileio.c (Finsert_file_contents): Cancel the previous change.
3011 2014-01-29 Martin Rudalics <rudalics@gmx.at>
3013 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
3014 that are not visible.
3016 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
3018 * xmenu.c (create_and_show_popup_menu): Handle case when no key
3019 is grabbed (Bug#16565).
3021 2014-01-28 Martin Rudalics <rudalics@gmx.at>
3023 * xdisp.c (last_max_ascent): Re-remove after erroneously
3024 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
3026 (move_it_to): Re-remove reference to last_max_ascent.
3027 (Fwindow_text_pixel_size): Add iterator's max_ascent and
3028 max_descent here instead of calling line_bottom_y.
3031 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
3033 * terminal.c (initial_free_frame_resources): New function.
3034 (init_initial_terminal): Install new hook to free face cache
3035 on initial frame and avoid memory leak. For details, see
3036 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
3037 * xfaces.c (free_frame_faces): Adjust comment.
3039 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3041 * data.c (Fstring_to_number): Document results if unparsable
3044 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
3046 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
3048 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3050 When decoding, prefer ptrdiff_t to int for buffer positions etc.
3051 * coding.c (detect_coding_utf_8, emacs_mule_char)
3052 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
3053 (check_utf_8, decode_coding):
3054 * coding.h (struct coding_system.errors):
3055 Use ptrdiff_t, not int, for integer values derived from buffer and
3058 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
3059 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
3060 before invoking decode_coding_gap, since there's just one block.
3062 2014-01-25 Martin Rudalics <rudalics@gmx.at>
3064 Fix handling of face attributes in Fx_create_frame (Bug#16529).
3065 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
3066 too early. Again run change_frame_size before assigning menu-
3069 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
3071 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
3072 arrives, call x_check_fullscreen, in case the new display has a
3073 different resolution. (Bug#16517)
3075 2014-01-25 Eli Zaretskii <eliz@gnu.org>
3077 * term.c (read_menu_input): If the selected frame changes, exit
3079 (tty_menu_show): If the selected frame changes while we displayed
3080 a menu, throw to top level. (Bug#16479)
3082 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
3084 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
3086 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
3088 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
3089 * data.c (count_one_bits_word): Fix bug (negated comparison)
3090 when BITS_PER_ULL < BITS_PER_BITS_WORD.
3092 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
3094 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
3095 Avoid undefined behavior by initializing display property bit of a
3096 string processed by the bidirectional iterator. For details, see
3097 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
3099 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
3101 Minor cleanup of previous change.
3102 * image.c (imagemagick_error, Fimagemagick_types):
3103 Omit some recently-introduced and unnecessary casts and assignments.
3105 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
3107 Fix two memory leaks discovered with Valgrind.
3108 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
3109 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
3111 2014-01-22 Martin Rudalics <rudalics@gmx.at>
3113 Fixes in window size functions around Bug#16430 and Bug#16470.
3114 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
3115 (Fwindow_mode_line_height, Fwindow_header_line_height)
3116 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3117 Minor doc-string adjustments.
3118 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
3119 Rewrite doc-strings.
3120 (window_body_height, window_body_width): Do not count partially
3121 visible lines/columns when PIXELWISE is nil (Bug#16470).
3122 (Qfloor, Qceiling): New symbols.
3124 2014-01-21 Eli Zaretskii <eliz@gnu.org>
3126 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
3127 when the image cache is not yet allocated. (Bug#16509)
3129 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
3131 * buffer.c (Fkill_buffer): When killing an indirect buffer,
3132 re-attach intervals to its base buffer (Bug#16502).
3133 * intervals.c (set_interval_object): Move from here...
3134 * intervals.h (set_interval_object): ... to here. Fix comments.
3136 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
3138 Avoid undefined behavior by initializing buffer redisplay bit.
3139 Problem reported by Dmitry Antipov in
3140 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
3141 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
3143 Revert some of the CANNOT_DUMP fix (Bug#16494).
3144 * lread.c (init_lread): Fix typo: NILP, not !NILP.
3146 2014-01-19 Eli Zaretskii <eliz@gnu.org>
3148 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
3149 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
3150 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
3151 they are replaced by macros that expand into direct calls to the
3152 corresponding functions from GDI32.DLL.
3153 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
3154 variables in the Cygwin build, they are unused.
3156 2014-01-19 K. Handa <handa@gnu.org>
3158 * composite.c (composition_update_it): Fix previous change.
3160 2014-01-18 Eli Zaretskii <eliz@gnu.org>
3162 Fix file name handling on MS-Windows 9X.
3163 * w32.c (maybe_load_unicows_dll): New function.
3165 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
3166 on, to make sure we can convert file names to and from UTF-8 on
3167 Windows 9X. This fixes a failure to start up because Emacs cannot
3168 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
3170 * w32font.c [WINDOWSNT]: Include w32.h.
3171 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
3172 of implementing the same stuff.
3173 Remove now unused g_b_init_is_windows_9x.
3175 * w32.h (maybe_load_unicows_dll): Add prototype.
3177 2014-01-17 Eli Zaretskii <eliz@gnu.org>
3179 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
3180 switch to single keyboard. Prevents daemon crashes when a new
3181 client connects while we show a TTY menu in an existing client.
3184 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
3186 Fix MinGW64 porting problem with _setjmp.
3187 Reported by Eli Zaretskii in:
3188 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
3189 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
3190 the old _setjmp and _longjmp. All uses changed.
3192 2014-01-13 Daniel Colascione <dancol@dancol.org>
3194 * textprop.c (Fremove_list_of_text_properties):
3195 Correctly handle reaching the end of the interval tree. (Bug#15344)
3197 2014-01-13 Martin Rudalics <rudalics@gmx.at>
3199 * xdisp.c (resize_mini_window): Round height to a multiple of
3200 frame's line height. Fix bug in calculation of window start
3201 position (Bug#16424).
3203 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
3205 * macfont.m: Include termchar.h.
3206 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
3207 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
3208 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
3209 *_WITH_GC_* to take face and f as parameters.
3210 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
3211 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
3213 2014-01-13 Daniel Colascione <dancol@dancol.org>
3215 Fix menu item updating in the presence of the Unity global menu
3218 * gtkutil.h (xg_have_tear_offs): Add frame parameter
3219 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
3221 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
3222 updating menus; explain why.
3223 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
3224 problem it's supposed to solve and it interferes with detecting
3225 the presence of a global menu.
3226 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
3229 2014-01-11 K. Handa <handa@gnu.org>
3231 * composite.c (composition_update_it): Fix indexing of
3232 LGSTRING_CHAR (Bug#15984).
3234 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
3236 * unexw32.c (_start) [__MINGW64__]: Define to __start.
3238 2014-01-11 Eli Zaretskii <eliz@gnu.org>
3240 * xdisp.c (try_window_id): Don't use this function's optimizations
3241 if overlays in the buffer displayed by the window have changed
3242 since last redisplay. (Bug#16347)
3243 (message_dolog): Fix indentation.
3245 2014-01-11 Martin Rudalics <rudalics@gmx.at>
3247 * frame.c (frame_resize_pixelwise): Fix doc-string.
3249 2014-01-10 Martin Rudalics <rudalics@gmx.at>
3251 Fix handling of internal borders (Bug#16348).
3252 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
3253 Remove internal border width from pixel width of windows.
3254 (change_frame_size_1): Don't return early when frame's pixel
3255 size changes - we still have to record the new sizes in the
3257 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
3258 also when toolbar gets larger.
3259 * window.c (check_frame_size): Include internal_border_width in
3261 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
3262 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
3263 In non-toolkit/non-GTK version clear internal border.
3264 * xterm.c (x_clear_under_internal_border): New function for
3265 non-toolkit/non-GTK version.
3266 (x_after_update_window_line): In non-toolkit/non-GTK version
3268 (handle_one_xevent, x_set_window_size):
3269 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
3270 * xterm.h (x_clear_under_internal_border): Extern it.
3272 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
3274 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
3275 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
3278 2014-01-06 Eli Zaretskii <eliz@gnu.org>
3280 * xdisp.c (redisplay_window): Don't skip window redisplay if the
3281 last value of point is not equal to buffer's point. (Bug#16129)
3283 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
3286 * nsterm.h (updateCollectionBehavior): Rename from
3287 updateCollectionBehaviour. All uses changed.
3289 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
3290 * Makefile.in (SETFATTR): New macro.
3291 (temacs$(EXEEXT)): Use it.
3293 2014-01-04 Martin Rudalics <rudalics@gmx.at>
3295 Fix maximization behavior on Windows (Bug#16300).
3296 * w32fns.c (w32_fullscreen_rect): Don't handle
3297 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
3298 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
3299 of SetWindowPos. Restore last placement also when leaving
3300 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
3301 but the FULLSCREEN_BOTH case.
3303 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
3306 * data.c (arithcompare_driver):
3307 * fileio.c (Fcar_less_than_car):
3308 * fns.c (internal_equal):
3309 * frame.c (delete_frame):
3310 * lisp.h (enum More_Lisp_Bits):
3312 Avoid C99 constructs that don't work in C89.
3313 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
3314 to port to C89, which doesn't have 'long long'.
3315 (count_trailing_zero_bits): Use them.
3317 2014-01-03 Chong Yidong <cyd@gnu.org>
3319 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
3321 2014-01-02 Martin Rudalics <rudalics@gmx.at>
3323 Further adjust frame/window scrollbar width calculations.
3324 * window.c (apply_window_adjustment):
3325 Set windows_or_buffers_changed.
3326 (Fwindow_scroll_bars): Return actual scrollbar width.
3327 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
3328 For non-toolkit builds again use 14 as minimum width and set
3329 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
3330 * xterm.c (XTset_vertical_scroll_bar): Take width from
3331 WINDOW_SCROLL_BAR_AREA_WIDTH.
3332 (x_new_font): Rename wid to unit. Base calculation of new
3333 scrollbar width on toolkit used and make it analogous to that of
3334 x_set_scroll_bar_default_width.
3335 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
3336 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
3337 of GetSystemMetrics.
3338 * w32term.c (w32_set_vertical_scroll_bar): Take width from
3339 WINDOW_SCROLL_BAR_AREA_WIDTH.
3340 (x_new_font): Make it correspond to changes in xterm.c.
3342 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
3344 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
3345 This is a cleaner way to fix the MinGW-w64 porting problem.
3346 Check for INTPTR_MAX misconfiguration.
3348 2014-01-01 Eli Zaretskii <eliz@gnu.org>
3350 * search.c (newline_cache_on_off, find_newline): In indirect
3351 buffers, use the newline cache of the base buffer.
3353 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
3354 buffer, invalidate the caches of its base buffer. (Bug#16265)
3356 * indent.c (width_run_cache_on_off, compute_motion): In indirect
3357 buffers, use the width-run cache of the base buffer.
3359 * xdisp.c (redisplay_window): When the window displays an indirect
3360 buffer, and the character widths in the display table have
3361 changed, invalidate the width-run cache of the corresponding base
3364 * fileio.c (Finsert_file_contents): When invalidating the newline
3365 cache, consider the case of inserting into indirect buffer.
3367 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
3368 In indirect buffers, use the paragraph cache of the base buffer.
3370 2013-12-31 Martin Rudalics <rudalics@gmx.at>
3372 * window.c (grow_mini_window): Fix last change.
3374 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
3376 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
3378 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
3380 * w32term.c (w32_initialize): Use LCID and LOWORD.
3382 * w32proc.c (create_child): Use pid_t for 5th argument.
3383 (IsValidLocale): Don't provide prototype for MinGW64.
3384 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
3385 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
3387 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
3388 MinGW64 doesn't support.
3390 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
3392 * w32.c (set_named_security_info): New function.
3393 (acl_set_file): Fall back on set_named_security_info if
3394 set_file_security fails.
3395 (g_b_init_set_named_security_info_w)
3396 (g_b_init_set_named_security_info_a): New static variables.
3397 (globals_of_w32): Initialize them to zero.
3398 (set_named_security_info): Set them to non-zero if the
3399 corresponding API is available.
3400 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
3401 New function typedefs.
3403 2013-12-31 Martin Rudalics <rudalics@gmx.at>
3405 Some more fixes following pixelwise resize changes including one
3407 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
3408 of frame_resize_pixelwise.
3409 * widget.c (pixel_to_text_size): New function.
3410 (update_wm_hints): Have size hints respect value of
3411 frame_resize_pixelwise.
3412 (EmacsFrameResize): Alway process resize requests pixelwise.
3413 * window.c (grow_mini_window): Make sure mini window is at least
3415 * xdisp.c (display_menu_bar): Make sure menubar extends till
3417 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
3418 (x_set_tool_bar_lines): Calculate pixelwise.
3419 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
3420 frame_resize_pixelwise.
3422 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
3424 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3425 variables not used there.
3427 2013-12-30 Eli Zaretskii <eliz@gnu.org>
3429 * w32.c (sys_umask): New function. (Bug#16299)
3431 2013-12-30 Martin Rudalics <rudalics@gmx.at>
3433 * dispnew.c (change_frame_size_1): Take old width of root window
3434 from that window's pixel width. (Bug#16284)
3436 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
3438 Plain copy-file no longer chmods an existing destination (Bug#16133).
3439 * fileio.c (realmask): Now a static var, not a local.
3440 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
3441 Remove arg STATPTR. All uses changed.
3442 (Fcopy_file): Do not alter permissions of existing destinations,
3443 unless PRESERVE-PERMISSIONS (renamed from
3444 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
3445 Avoid race when testing for existing destinations and for
3446 when input and output files are the same.
3447 If changing the group fails, adjust both default and
3448 preserved permissions so that access is not granted to the
3450 (Fset_default_file_modes, init_fileio): Update realmask.
3451 (Fdefault_file_modes): Use realmask instead of calling umask.
3453 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
3455 Fix pipe bug with OS X emacs --daemon (Bug#16262).
3456 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
3457 flags on the daemon pipe ends before execing.
3459 2013-12-28 Eli Zaretskii <eliz@gnu.org>
3461 * w32fns.c (Fx_create_frame): Error out if called from a TTY
3462 session. (Bug#14739)
3464 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
3466 * callproc.c (Vexec_path): Document that exec-directory is in it.
3468 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
3470 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
3473 2013-12-27 Chong Yidong <cyd@gnu.org>
3475 * data.c (Fsymbol_function): Doc fix.
3477 2013-12-26 Martin Rudalics <rudalics@gmx.at>
3479 Some more tinkering with Bug#16051.
3480 * window.c (resize_frame_windows): Don't let the size of the
3481 root window drop below the frame's default character size.
3482 Never ever delete any subwindows - let the window manager do the
3485 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
3486 of toolbar lines needed when they exceed the height of the root
3488 (unwind_create_frame_1): New function.
3489 (Fx_create_frame): Generally inhibit calling the window
3490 configuration change hook here. Remove extra call to
3491 change_frame_size - it's not needed when we don't run the
3492 configuration change hook.
3494 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
3496 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
3497 On my Fedora 19 platform the core dumps were so big that
3498 my desktop became nearly catatonic.
3499 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
3500 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
3501 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
3502 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
3503 a clang-only syntax.
3504 * conf_post.h (__has_feature): New macro, if not already defined.
3505 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
3506 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
3508 2013-12-25 Eli Zaretskii <eliz@gnu.org>
3510 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
3511 is a file name. (Bug#16252)
3513 2013-12-25 Chong Yidong <cyd@gnu.org>
3515 * keyboard.c (Voverriding_terminal_local_map)
3516 (Voverriding_local_map): Doc fix.
3518 * keymap.c (Vemulation_mode_map_alists): Doc fix.
3520 2013-12-24 Eli Zaretskii <eliz@gnu.org>
3522 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
3523 file name when it is submitted to ShellExecute. Simplify code.
3524 Don't test DOCUMENT for being a string, as that is enforced by
3525 CHECK_STRING. Doc fix.
3527 2013-12-23 Eli Zaretskii <eliz@gnu.org>
3529 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
3530 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
3531 redisplay_tool_bar does. Improve and fix commentary.
3532 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
3533 limits of the glyph matrices. (Bug#16051)
3534 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
3535 only when the new size is different from the old one, and the new
3536 size can be achieved given the frame height.
3538 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
3540 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
3542 2013-12-23 Glenn Morris <rgm@gnu.org>
3544 * lread.c (Fload): Mention load-prefer-newer in doc.
3546 2013-12-22 Martin Rudalics <rudalics@gmx.at>
3548 Handle Bug#16207 by being more restrictive when running hooks.
3549 * window.c (unwind_change_frame): New function.
3550 (Fset_window_configuration): Don't run configuration change hook
3551 while the frame configuration is unsafe. Call select_window
3554 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
3556 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
3558 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
3560 * nsterm.h: Declare EmacsColor category.
3562 * nsterm.m (NSColor): Implement EmacsColor category.
3563 (ns_get_color): Use colorUsingDefaultColorSpace.
3564 (ns_get_color, ns_term_init): Use colorForEmacsRed.
3566 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
3568 2013-12-21 Eli Zaretskii <eliz@gnu.org>
3570 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
3571 having the PNG_NORETURN attribute, to avoid compiler warning in
3574 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3576 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
3578 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
3579 fringe background extension.
3580 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3581 because they are now always the same as `left' and `width',
3582 respectively. Remove code for the case that `width' and
3583 `sb_width' are different.
3585 2013-12-20 Martin Rudalics <rudalics@gmx.at>
3587 Remove scroll_bar_actual_width from frames.
3588 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
3589 * frame.c (Fscroll_bar_width): Return scroll bar area width.
3590 (x_figure_window_size):
3591 * nsterm.m (x_set_window_size):
3592 * widget.c (set_frame_size):
3593 * w32term.c (x_set_window_size):
3594 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
3595 scroll_bar_actual_width.
3597 Convert scroll_bar members to integers on Windows.
3598 * w32term.h (struct scroll_bar): Convert top, left, width,
3599 height, start, end and dragging to integers.
3600 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
3602 * w32term.c (w32_set_scroll_bar_thumb)
3603 (w32_scroll_bar_handle_click): Remove XINT conversions for
3604 scroll_bar members. Treat bar->dragging as integer.
3605 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
3606 first element. Remove XINT conversions for scroll_bar members.
3607 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
3608 Remove XINT conversions for scroll_bar members.
3610 Fix assignment for new window total sizes.
3611 * window.c (Fwindow_resize_apply_total): Assign values for
3614 2013-12-20 Chong Yidong <cyd@gnu.org>
3616 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
3617 argument to `append'.
3619 2013-12-19 Eli Zaretskii <eliz@gnu.org>
3621 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
3622 current text face, for extending the face of the display margins.
3625 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
3626 Doc fix. (Bug#16190)
3628 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
3630 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
3633 * nsterm.m (Qfile, Qurl): New.
3634 (EV_MODIFIERS2): New macro.
3635 (EV_MODIFIERS): Use EV_MODIFIERS2.
3636 (ns_term_init): Remove font and color from DND, does not work on
3637 newer OSX, and other ports don't have them.
3638 (performDragOperation:): Handle modifiers used during drag.
3639 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
3640 Remove global Lisp variables used to communicate with ns-win.el.
3641 Remove font and color handling.
3642 (syms_of_nsterm): Defsym Qfile and Qurl.
3644 2013-12-19 Anders Lindgren <andlind@gmail.com>
3646 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
3647 (ns_constrain_all_frames, x_set_offset): Remove assignment to
3649 (updateFrameSize:, windowWillResize:toSize:): Add trace.
3650 (constrainFrameRect): Remove special case nr_screens == 1.
3651 Don't constrain size to size of view.
3653 * nsterm.h (ns_output): Remove dont_constrain.
3655 2013-12-19 Anders Lindgren <andlind@gmail.com>
3657 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
3659 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
3661 Minor fixes for recent openp changes.
3662 * lisp.h (GCPRO7): New macro.
3663 * lread.c (openp): Use bool for boolean; all callers changed.
3664 Protect save_string from GC. Don't assume that file descriptors
3665 are nonzero. Redo save_mtime comparison to avoid bogus GCC
3666 warning about uninitialized variable.
3668 2013-12-18 Eli Zaretskii <eliz@gnu.org>
3670 * w32fns.c (emacs_abort): Use intptr_t as argument of
3671 INT_BUFSIZE_BOUND, to avoid compiler warnings.
3673 2013-12-18 Glenn Morris <rgm@gnu.org>
3675 * lread.c (Fload): Pass load_prefer_newer to openp.
3676 Don't bother checking mtime if openp already did it.
3677 (openp): Add `newer' argument, to check all suffixes
3678 and find the newest file.
3679 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
3680 * callproc.c (call_process):
3681 * charset.c (load_charset_map_from_file):
3682 * emacs.c (init_cmdargs):
3683 * image.c (x_create_bitmap_from_file, x_find_image_file):
3685 * lread.c (Flocate_file_internal):
3686 * process.c (Fformat_network_address):
3687 * sound.c (Fplay_sound_internal):
3688 * w32.c (check_windows_init_file):
3689 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
3691 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
3693 2013-12-17 Eli Zaretskii <eliz@gnu.org>
3695 * w32.c (getloadavg): Don't index samples[] array with negative
3696 indices. Recover from wall-clock time being set backwards.
3698 * w32term.c (w32_initialize): Declare the argument of
3699 set_user_model as const.
3701 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
3702 (w32_menu_show): Constify some arguments passed to MessageBox.
3704 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
3705 to initialize Lisp objects.
3707 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
3708 initialize Lisp objects.
3710 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
3711 use variables used only on X under that condition.
3713 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3714 variables not used there.
3716 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3718 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
3719 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
3721 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3723 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
3724 code, revealed in presence of R2L characters, character
3725 compositions, and display vectors. A better fix for Bug#16148.
3726 (extend_face_to_end_of_line): Don't reference tool_bar_window in
3727 GTK and NS builds, they don't have this member of struct frame.
3729 * dispextern.h (struct composition_it): Correct a comment for the
3732 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3734 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
3735 This prevents a compilation error on C compilers that do not
3736 default functions to return 'int' if not declared. Also, add
3737 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
3738 since it now uses inline functions.
3740 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3742 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
3743 display margins on mode line, header line, and in the frame's
3744 tool-bar window. (Bug#16165)
3746 2013-12-16 Andreas Schwab <schwab@suse.de>
3748 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
3750 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
3752 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
3755 2013-12-16 Martin Rudalics <rudalics@gmx.at>
3757 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
3759 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
3761 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
3762 intended to find bogus pointers in font objects (Bug#16140).
3763 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
3764 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
3765 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
3766 Disable for MS-Windows due to Bug#15876; apparently this
3767 requires more or less substantial changes in fontset code.
3768 * xfont.c (xfont_close):
3769 * xftfont.c (xftfont_close): Call x_display_info_for_display
3770 to check whether 'Display *' is valid (Bug#16093 and probably
3773 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3775 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
3776 Reported by Juanma Barranquero <lekktu@gmail.com>.
3778 * process.c (Fprocess_send_eof): Don't crash if someone tries to
3779 open a pty on MS-Windows. (Bug#16152)
3781 * emacs.c (decode_env_path): Fix bogus comparison against
3782 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
3784 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
3786 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
3787 (Fx_file_dialog): Add parentheses around && to silence warning.
3789 * w32term.c (construct_drag_n_drop): Remove unused local variable.
3791 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3793 * xdisp.c (extend_face_to_end_of_line): Extend background of
3794 non-default face in margin areas as well. (Bug#16151)
3795 (display_line): Call extend_face_to_end_of_line for continued
3796 lines as well, if the display margins have non-zero width.
3797 (set_glyph_string_background_width): When needed, set the
3798 extends_to_end_of_line_p flag on glyph strings to be drawn in
3799 margin areas, not only in the text area.
3801 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3804 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3806 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3807 Don't worry about verify_error being t, since it has to be a list.
3809 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3811 Use bool for boolean, focusing on headers.
3812 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3813 No need to include <stdbool.h>, since conf_post.h does it now.
3814 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3815 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3816 (SET_PER_BUFFER_VALUE_P):
3817 * ccl.c, ccl.h (setup_ccl_program):
3818 * ccl.h (CHECK_CCL_PROGRAM):
3819 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3820 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3821 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3822 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3823 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3824 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3825 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3826 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3827 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3828 (CHARSET_FAST_MAP_SET):
3829 * coding.c (decode_coding_ccl, encode_coding_ccl):
3830 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3831 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3832 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3833 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3834 (decode_coding_c_string):
3835 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3836 * conf_post.h (has_attribute):
3837 * dispextern.h (trace_redisplay_p)
3838 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3839 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3840 (SET_GLYPH_FROM_CHAR_GLYPH)
3841 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3842 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3843 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3844 (cursor_in_mouse_face_p):
3845 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3846 (blank_row, prepare_desired_row)
3847 (build_frame_matrix_from_leaf_window, make_current)
3848 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3849 (update_window, scrolling_window, update_frame_line):
3850 * disptab.h (GLYPH_FOLLOW_ALIASES):
3851 * editfns.c (Fformat):
3852 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3853 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3854 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3855 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3856 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3857 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3858 (FONT_DEFERRED_LOG):
3859 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3860 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3861 (FRAME_MOUSE_UPDATE):
3862 * fringe.c (Fdefine_fringe_bitmap):
3863 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3864 (x_create_bitmap_from_xpm_data, xpm_load_image):
3865 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3866 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3867 (MERGE_INTERVAL_CACHE):
3868 * keymap.h (KEYMAPP):
3869 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3870 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3871 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3872 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3873 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3874 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3875 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3876 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3877 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3878 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3879 (SETUP_BUFFER_SYNTAX_TABLE):
3880 * systime.h (timespec_valid_p):
3881 * term.c (save_and_enable_current_matrix):
3882 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3883 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3884 (redisplay_internal, try_window_reusing_current_matrix)
3885 (sync_frame_with_window_matrix_rows, try_window_id)
3886 (display_menu_bar, display_tty_menu_item, display_mode_line)
3887 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3888 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3889 * xmenu.c (xmenu_show):
3890 * xterm.c (use_xim, x_term_init):
3891 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3892 (struct x_bitmap_record):
3893 Use bool for booleans.
3894 * ccl.c (struct buffer_text):
3895 * ccl.h (struct ccl_program):
3896 * charset.h (struct charset):
3898 * coding.h (struct iso_2022_spec, struct coding_system):
3899 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3900 (struct glyph_string, struct face, struct face_cache)
3901 (struct bidi_string_data, struct bidi_it)
3902 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3904 * editfns.c (Fformat):
3905 * frame.h (struct frame):
3906 * fringe.c (struct fringe_bitmap):
3907 * intervals.h (struct interval):
3908 * keyboard.h (struct kboard):
3909 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3910 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3911 (struct Lisp_Buffer_Local_Value, union specbinding):
3912 * macfont.m (struct macfont_info):
3913 * process.h (struct Lisp_Process):
3914 * termchar.h (struct tty_display_info):
3915 * window.h (struct window):
3916 * xterm.h (struct x_output):
3917 Use bool_bf for boolean bit-fields.
3918 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3919 All callers changed.
3920 * ccl.h (struct ccl_program): Remove unused members private_state,
3921 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3923 (struct ccl_spec): Remove unused members cr_carryover,
3924 eight_bit_carryover.
3925 * conf_post.h: Include <stdbool.h>.
3926 (bool_bf): New type.
3927 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3928 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3929 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3930 'do { ... } while (false)' brackets.
3931 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3932 Args must now be expressions; all callers changed.
3933 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3934 (PRODUCE_GLYPHS): Simplify use of boolean.
3935 * fileio.c (Fcopy_file):
3936 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3937 * lisp.h (UNGCPRO): Return void, not int.
3938 (FOR_EACH_TAIL): Use void expression, not int expression.
3939 * region-cache.c: Reindent.
3940 * region-cache.h: Copy comments from region-cache.c, to fix
3941 incorrect remarks about booleans.
3943 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3945 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3946 when character at point is displayed from a display vector.
3949 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3951 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3952 now a list of certificate validation checks that will abort a
3953 connection with an error.
3954 (Fgnutls_boot): Document it and use it.
3956 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3958 * w32term.c (w32_enable_frame_resize_hack): New variable.
3959 (x_set_window_size): Use it to hack frame resizing on Windows
3962 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3964 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3965 Windows-specific code to w32.c. Change error message text to
3966 match that of Posix platforms.
3968 * w32.c (w32_copy_file): New function, most of the code copied and
3969 reworked from Fcopy_file. Improve error handling. Plug memory
3970 leak when errors are thrown. Support file names outside of the
3971 current codepage. (Bug#7100)
3973 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3975 * lread.c (load_path_default): Prototype.
3977 2013-12-13 Glenn Morris <rgm@gnu.org>
3979 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3980 (dump_path): Remove.
3981 (load-path-default): Remove `changed' argument.
3982 Do not set dump_path permanently. Simplify.
3983 (init_lread): Simplify.
3984 (syms_of_lread): Remove dump_path.
3986 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3988 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3989 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3990 2013-12-12 font-related change to avoid Bug#16128, which
3991 is quite hard to fix without even more substantial changes.
3993 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3995 * font.c (font_close_object): Check for live frame (Bug#16128).
3997 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3999 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
4000 Return ptrdiff_t, not int, since it's a buffer size.
4001 Reindent/reparen some macros to a more Gnuish style.
4003 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
4005 Avoid undefined behavior with huge regexp interval counts.
4006 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
4007 since it's now specialized to interval counts. All uses changed.
4008 Do not assume wrapraound on signed integer overflow.
4009 (regex_compile): Simplify based on the above changes.
4011 2013-12-12 Eli Zaretskii <eliz@gnu.org>
4013 Support file names on MS-Windows that use characters outside of
4014 the current system codepage. (Bug#7100)
4016 * w32.c (get_file_security, set_file_security)
4017 (create_symbolic_link): Separate pointers and boolean flags for
4018 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
4019 non-zero, else the former.
4020 (codepage_for_filenames, filename_to_utf16, )
4021 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
4023 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
4025 (normalize_filename): Lose the DBCS code, now works on UTF-8.
4026 Accept only one argument; all callers changed.
4027 (dostounix_filename): Remove the second argument, now works in
4028 UTF-8. All callers changed.
4029 (parse_root): Lose DBCS code.
4030 (get_long_basename, w32_get_short_filename, init_environment)
4031 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
4032 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
4033 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
4034 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
4035 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
4036 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
4038 (ansi_encode_filename): New function.
4039 (get_emacs_configuration, get_emacs_configuration_options):
4041 (add_volume_info, GetCachedVolumeInformation): Run the input file
4042 name through unixtodos_filename, to ensure it is stored and
4043 referenced in canonical form.
4044 (get_volume_info): Lose the DBCS code, now works in UTF-8.
4045 (logon_network_drive, sys_link, utime): Improve error handling.
4046 (sys_access): New function.
4047 (hashval, generate_inode_val): Unused functions deleted.
4048 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
4049 (check_windows_init_file): Convert error message from UTF-8 to
4050 ANSI codepage, for display in the message box.
4051 (globals_of_w32): Set w32_unicode_filenames according to the OS
4054 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
4055 w32_unicode_filenames is non-zero, ANSI mode otherwise.
4056 (syms_of_w32term): Declare w32-unicode-filenames.
4058 * w32proc.c (new_child, delete_child): Remove code that handled
4059 unused pending_deletion and input_file members of the child struct.
4060 (create_child, sys_spawnve): Convert all file names to ANSI
4061 codepage. Use ANSI APIs explicitly; forcibly fail if any file
4062 name cannot be encoded in ANSI codepage. Don't use
4063 unixtodos_filename, mirror slashes by hand.
4064 (record_infile, record_pending_deletion): Functions deleted.
4065 (Fw32_short_file_name): Call w32_get_short_filename instead of
4068 * w32notify.c (add_watch): Work in Unicode mode when
4069 w32_unicode_filenames is non-zero, ANSI mode otherwise.
4070 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
4071 instead, do the same with Lisp primitives.
4073 * w32fns.c (file_dialog_callback, Fx_file_dialog)
4074 (Fsystem_move_file_to_trash, Fw32_shell_execute)
4075 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
4076 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
4077 (Fw32_shell_execute): Improve error reporting.
4078 (Fdefault_printer_name): Ifdef away for Cygwin.
4080 * w32.h (struct _child_process): Remove input_file and
4081 pending_deletion members that are no longer used.
4082 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
4083 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
4084 (ansi_encode_filename): New and updated prototypes.
4086 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
4088 (unexec): Don't use dostounix_filename, it expects a file name in
4089 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
4092 * fileio.c (Ffile_name_directory, file_name_as_directory)
4093 (directory_file_name, Fexpand_file_name)
4094 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
4095 arguments of dostounix_filename.
4096 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
4097 use MAX_UTF8_PATH for size of file-name strings.
4098 (emacs_readlinkat): Build an explicitly unibyte string for file
4100 (syms_of_fileio) <file-name-coding-system>:
4101 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
4103 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
4104 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
4105 directories to UTF-8.
4106 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
4107 environment, and each element of the input PATH, to UTF-8.
4109 * dired.c (file_attributes): Use build_unibyte_string explicitly
4110 to make Lisp strings from user and group names.
4112 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
4115 * coding.c (decode_file_name, encode_file_name): New functions.
4117 * termcap.c (tgetent): Adapt to the change in arguments of
4120 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
4123 * msdos.c (dostounix_filename, init_environment): Adapt to the
4124 change in arguments of dostounix_filename.
4126 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
4127 [WINDOWSNT]: Encode file names passed to the image libraries in
4130 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
4131 [WINDOWSNT]: Convert file names to the current ANSI codepage.
4133 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
4134 arguments of dostounix_filename.
4136 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
4138 * font.h (struct font_entity) [HAVE_NS]: New field to record
4139 font driver which was used to create this entity.
4140 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
4141 frame where the font was opened.
4142 (font_close_object): Add prototype.
4143 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
4144 (font_close_object): Not static any more. Lost frame arg.
4145 Adjust comment and users.
4146 * alloc.c (cleanup_vector): Call font_close_object to adjust
4147 per-frame font counters correctly. If HAVE_NS, also call
4148 driver-specific cleanup for font-entity objects.
4149 * ftfont.c (ftfont_open):
4150 * nsfont.m (nsfont_open):
4151 * w32font.c (w32font_open_internal):
4152 * xfont.c (xfont_open):
4153 * xftfont.c (xftfont_open): Save frame pointer in font object.
4154 * macfont.m (macfont_open): Likewise.
4155 (macfont_descriptor_entity): Save driver pointer to be able
4156 to call its free_entity routine when font-entity is swept.
4157 * ftxfont.c (ftxfont_open): Add eassert because frame
4158 pointer should be saved by ftfont_driver.open.
4160 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
4162 * xterm.c (x_make_frame_visible): Restore hack which is needed when
4163 input polling is used. This is still meaningful for Cygwin, see
4164 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
4165 * keyboard.c (poll_for_input_1, input_polling_used):
4166 Define unconditionally.
4167 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
4168 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
4169 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
4170 (font_for_char): Prefer ptrdiff_t to int for buffer position.
4171 (face_for_char): Likewise. Rearrange eassert and return ASCII
4172 face for CHAR_BYTE8_P.
4173 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
4175 2013-12-11 Ken Brown <kbrown@cornell.edu>
4177 * dispextern.h (erase_phys_cursor):
4178 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
4180 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
4182 * nsterm.m (x_free_frame_resources):
4183 * term.c (tty_free_frame_resources):
4184 * xterm.c (x_free_frame_resources): Do not check for non-NULL
4185 face cache because it's implied by free_frame_faces anyway.
4186 * w32term.c (x_free_frame_resources): Likewise. Do not call
4187 free_frame_faces twice.
4189 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
4191 * editfns.c (Fformat_time_string): Mention %F in the doc.
4193 2013-12-11 Martin Rudalics <rudalics@gmx.at>
4195 * window.c (resize_frame_windows): Don't return immediately when
4196 the root window's size doesn't change - the minibuffer window
4197 may still have to be repositioned/resized.
4198 * xfns.c (Fx_create_frame): Always change the frame size after
4199 initializing the frame's faces.
4200 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
4201 change_frame_size should already have done it.
4202 (x_new_font): Assign new tool- and menu-bar heights.
4203 (x_set_window_size_1): Account for tool- and menu-bar heights
4204 (Bug#16013). Don't set pixel sizes since change_frame_size
4205 should already have done it.
4207 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
4209 Remove the option of using libcrypto.
4210 * Makefile.in (LIB_CRYPTO): Remove.
4211 (LIBES): Don't use it.
4213 2013-12-11 Juri Linkov <juri@jurta.org>
4215 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
4216 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
4218 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
4220 * xdisp.c (display_tool_bar_line): Don't extend on a previously
4221 drawn tool bar items (Bug#16058).
4222 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
4224 2013-12-09 Ken Brown <kbrown@cornell.edu>
4226 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
4228 * lisp.h (get_frame_param): Adjust conditions for prototype
4231 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
4233 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
4234 Avoid unused macro warning if configured --without-xft.
4236 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
4238 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
4240 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
4242 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
4244 * emacs.c (main): Call fixup_locale a second time for GNUstep.
4246 2013-12-08 Martin Rudalics <rudalics@gmx.at>
4248 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
4250 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
4252 Use libcrypto's checksum implementations if available, for speed.
4253 * Makefile.in (LIB_CRYPTO): New macro.
4256 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
4257 The macro didn't conform to C99 due to type mismatch,
4258 which caused compilation failure with Sun C 5.12,
4259 and it was confusing anyway. Include window.h to declare
4260 redisplay_other_windows.
4262 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
4264 * window.c (set_window_buffer): Update mode line (bug#16084).
4266 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
4268 Fix minor problems found by static checking.
4269 * keyboard.c (poll_for_input_1, input_polling_used):
4270 Define only if HAVE_NTGUI.
4271 * xmenu.c (popup_activate_callback): Omit unnecessary
4272 check against USE_X_TOOLKIT, which must be defined here anyway.
4273 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
4276 2013-12-07 Martin Rudalics <rudalics@gmx.at>
4278 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
4280 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
4282 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
4284 * nsterm.m (x_set_window_size): Remove fprintf.
4285 (init): Define always. Set applicationDidFinishLaunchingCalled
4287 (applicationDidFinishLaunching:):
4288 Set applicationDidFinishLaunchingCalled.
4289 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
4292 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
4294 Pixel resize changes for NS (Bug#16049).
4295 * nsterm.m (x_set_window_size): Change parameters rows/cols to
4296 height/width. row/cols are locals.
4297 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
4298 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
4299 (windowWillResize): Remove gsextra. Calculate extra as in
4301 (x_new_font): Don't change frame size if fullscreen.
4302 Change size pixelwise.
4304 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
4305 comment in xfns.c. Change to pixelwise call.
4307 2013-12-06 Eli Zaretskii <eliz@gnu.org>
4309 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
4312 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
4314 * xterm.c (input_signal_count): Remove.
4315 (x_dispatch_event): Define unconditionally.
4316 (x_make_frame_visible): Process X events until the frame
4317 is really visible (Bug#16027).
4318 * xterm.h (x_dispatch_event): Declare unconditionally.
4320 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
4322 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
4324 * nsterm.m (x_set_window_size): Handle pixelwise.
4326 2013-12-05 Martin Rudalics <rudalics@gmx.at>
4328 * w32term.c (x_new_font):
4329 * xterm.c (x_new_font): Calculate new frame size from new font
4332 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
4334 * lisp.h (FOR_EACH_TAIL): New macro.
4335 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
4337 * window.c (select_window): Call second wset_redisplay before we change
4338 selected_window (bug#16034).
4340 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
4342 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
4344 2013-12-04 Eli Zaretskii <eliz@gnu.org>
4346 * w32xfns.c: Include window.h, to avoid a compiler warning.
4348 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
4350 * window.c (window_scroll): Mark window for redisplay (bug#16034).
4351 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
4352 window_scroll takes care of it.
4353 (Fset_window_point, Fdelete_other_windows_internal)
4354 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
4355 (Fsplit_window_internal, Fdelete_window_internal)
4356 (Fresize_mini_window_internal, Fset_window_configuration)
4357 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
4358 cause redisplay instead of forcing a complete redisplay.
4359 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
4360 we're only affecting the selected_window.
4362 2013-12-04 Eli Zaretskii <eliz@gnu.org>
4364 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
4365 directional control characters. Update type and category
4366 determination according to the UBA from Unicode v6.3.
4367 (bidi_category_t): New category EXPLICIT_FORMATTING.
4369 * dispextern.h (bidi_type_t): Update to include new bidirectional
4370 properties introduced with Unicode v6.3. (Bug#16043)
4372 2013-12-04 Martin Rudalics <rudalics@gmx.at>
4374 * xterm.c (XTflash): Fix coordinate of bottom area to flash
4377 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
4379 * font.c (font_list_entities): Remove dummy assignment.
4380 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
4381 used on graphic displays only. Remove unused 'font_encoder' member.
4382 (struct font_bitmap): Remove unused 'extra' member.
4383 * nsfont.m (nsfont_open):
4384 * w32font.c (w32font_open_internal):
4385 * ftfont.c (ftfont_get_bitmap): Adjust users.
4387 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
4389 Use bool for boolean.
4390 * tparam.c (tparam1):
4391 * undo.c (record_point, record_property_change):
4392 Use bool for boolean, for local vars that are always true or false.
4394 Minor integer overflow fixes (Bug#16033).
4395 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
4396 This improves on the previous fix to this function.
4397 (window_resize_check): When summing up pixel counts, don't rely on
4398 undefined behavior if the sum overflows.
4400 2013-12-03 Martin Rudalics <rudalics@gmx.at>
4402 * window.c (Fset_window_new_pixel): Don't choke at negative
4403 argument value (Bug#16033).
4405 * xfns.c (Fx_create_frame): Add another call to change_frame_size
4406 to avoid crash in window_box_height.
4408 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
4409 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
4411 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
4413 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
4415 Minor integer overflow fixes.
4416 * window.c (Fset_window_new_pixel, grow_mini_window):
4417 * xdisp.c (Fwindow_text_pixel_size):
4418 Avoid undefined behavior on signed integer overflow.
4419 * xfns.c (x_set_mouse_color):
4420 Check that drag shape fits in 'unsigned', since that's what X wants.
4422 2013-12-02 Eli Zaretskii <eliz@gnu.org>
4424 Improve reporting of fatal exception on MS-Windows.
4425 * w32fns.c (my_exception_handler): New function.
4426 (globals_of_w32fns): Set it up as the unhandled exception
4427 handler. Initialize exception code and address to zeros.
4428 (emacs_abort): If the exception code and address are available,
4429 print them at the beginning of the backtrace. Fix the format of
4430 printing addresses (was producing 0x0x12345678 on XP).
4433 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
4435 * eval.c (Fbacktrace__locals): New function.
4436 (syms_of_eval): Defsubr it.
4438 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
4440 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
4441 Define here to unify between...
4442 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
4443 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
4445 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4447 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
4449 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
4450 fringe background extension.
4451 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
4452 because they are now always the same as `left' and `width',
4453 respectively. Remove code for the case that `width' and
4454 `sb_width' are different.
4456 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
4458 Fix minor problems found by static checking.
4459 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
4460 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
4461 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
4463 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
4465 * image.c (imagemagick_compute_animated_image): Don't crash if we
4466 have an animation with different-sized images (bug#15313).
4468 2013-11-30 Martin Rudalics <rudalics@gmx.at>
4470 Remove some unused items introduced during pixelwise change.
4471 * window.c (window_resize_total_check): Remove unused function.
4472 * xdisp.c (remember_mouse_glyph): Remove unused label.
4473 (Ftool_bar_height): Move declaration inside #if.
4474 * xterm.c (x_set_window_size): Don't use r and c.
4476 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
4478 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
4481 * window.c (Fset_window_configuration): Comment out unused variables.
4483 * w32term.c (w32_read_socket): Remove unused variable `buf'.
4485 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
4487 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
4489 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
4491 * gnutls.c (gnutls_audit_log_function): Only declare and define if
4492 HAVE_GNUTLS3 (Bug#16001).
4494 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
4495 if interrupts are deferred (Bug#15801).
4497 2013-11-30 Martin Rudalics <rudalics@gmx.at>
4499 Support resizing frames and windows pixelwise.
4500 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
4501 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
4502 (struct glyph_matrix): Replace window_left_col and
4503 window_top_line by window_pixel_left and window_pixel_top.
4504 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
4506 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
4507 (draw_window_divider, move_it_to, x_draw_right_divider)
4508 (x_draw_bottom_divider, change_frame_size): Add or fix
4510 * dispnew.c (change_frame_size_1): Change prototype.
4511 (adjust_glyph_matrix, required_matrix_width)
4512 (adjust_frame_glyphs_for_window_redisplay): Use pixel
4513 values instead of lines and columns.
4514 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
4515 WINDOW_TOTAL_FRINGE_WIDTH.
4516 (handle_window_change_signal, do_pending_window_change)
4517 (init_display): Adjusts calls of change_frame_size.
4518 (change_frame_size, change_frame_size_1): Handle pixelwise
4520 * frame.c (Qright_divider_width, Qbottom_divider_width):
4522 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
4523 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
4524 (x_set_internal_border_width, x_set_vertical_scroll_bars)
4525 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
4527 (set_frame_param): New function.
4528 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
4529 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
4530 (Ffringe_width, Fborder_width, Fright_divider_width)
4531 (Fbottom_divider_width): New functions, defsubr them.
4532 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
4533 New argument pixelwise.
4534 (struct frame_parm_table): New members Qright_divider_width and
4535 Qbottom_divider_width.
4536 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
4537 (x_report_frame_params): Handle Qright_divider_width and
4538 Qbottom_divider_width.
4539 (x_set_right_divider_width, x_set_bottom_divider_width):
4541 (frame_resize_pixelwise): New option.
4542 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
4543 new_pixelwise, right_divider_width and bottom_divider_width;
4544 remove total_lines; rename text_lines, text_cols, new_text_lines
4545 and new_text_cols to text_height, text_width, new_height and
4546 new_width respectively.
4547 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
4548 FRAME_TEXT_WIDTH respectively.
4549 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
4550 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
4551 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
4553 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
4554 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
4555 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
4556 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
4557 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
4558 (FRAME_TOTAL_COLS_ARG): Remove macro.
4559 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
4560 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
4561 (x_wm_set_size_hint): Handle frame pixel sizes.
4562 * indent.c (compute_motion, Fcompute_motion):
4563 Call window_body_width instead of window_body_cols.
4564 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
4565 (make_lispy_position): Handle right and bottom dividers.
4566 (Fsuspend_emacs): Pixelize call of change_frame_size.
4567 * keyboard.h: Extern Qright_divider, Qbottom_divider.
4568 * lisp.h: Extern set_frame_param.
4569 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
4571 (Fx_create_frame): Add entry for vertical_drag_cursor.
4572 Pixelize call of change_frame_size.
4573 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
4574 * nsterm.m (ns_update_window_end): Optionally draw right
4576 (x_set_window_size): Add argument pixelwise.
4577 Call check_frame_size and change_frame_size with pixelwise zero.
4578 (ns_draw_window_divider): New function.
4579 (ns_redisplay_interface): Add ns_draw_window_divider.
4580 (updateFrameSize:): Call change_frame_size with pixelwise zero.
4581 (x_new_font): Call x_set_window_size with pixelwise zero.
4582 * print.c (print_object): For a window print its sequence
4584 * term.c (Fresume_tty): Pixelize call of change_frame_size.
4585 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
4586 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4587 (w32_createwindow): Use scroll bar area width.
4588 (w32_wnd_proc): Handle bottom divider width.
4589 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
4590 (Fx_create_frame): Default divider width parameters.
4591 Caclulate sizes pixelwise. Add vertical drag cursor support.
4592 (x_create_tip_frame): Default divider widths to zero.
4593 Pixelize call to change_frame_size.
4594 (Fx_show_tip): Add handling of divider widths. Pixelize window
4596 (Fw32_frame_rect): New function.
4597 (frame_parm_handler w32_frame_parm_handlers): Add divider
4599 (Vx_window_vertical_drag_shape): Add variable.
4600 * w32inevt.c (resize_event, maybe_generate_resize_event):
4601 Pixelize change_frame_size calls.
4602 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
4604 * w32term.c (w32_draw_window_divider): New function.
4605 (x_update_window_end): Handle right divider.
4606 (w32_draw_fringe_bitmap, x_scroll_run)
4607 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
4608 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
4609 Calculate new frame sizes pixelwise.
4610 (x_new_font): Pixelize call to x_set_window_size.
4611 (x_check_fullscreen): Pixelize call to change_frame_size.
4612 (x_set_window_size_1, x_set_window_size): New argument
4613 pixelwise. Calculate pixelwise.
4614 (x_wm_set_size_hint): Use scroll bar area width.
4615 (w32_redisplay_interface): Add w32_draw_window_divider.
4616 * w32term.h (struct w32_output): Add vertical drag cursor.
4617 * widget.c (set_frame_size, update_wm_hints)
4618 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
4620 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
4621 * window.c (sequence_number): Restore.
4622 (Fwindow_pixel_width, Fwindow_pixel_height)
4623 (Fwindow_mode_line_height, Fwindow_header_line_height)
4624 (window_pixel_to_total, Frun_window_scroll_functions)
4625 (Fset_window_new_pixel, window_resize_apply_total)
4626 (Fwindow_resize_apply_total): New functions.
4627 (window_body_height, window_body_width): Rename from
4628 window_body_lines. New argument PIXELWISE.
4629 Calculate pixelwise.
4630 (Fwindow_body_height, Fwindow_body_width): New argument
4632 (coordinates_in_window, window_relative_x_coord): Use window's
4633 pixel width instead of total width.
4634 (replace_window, recombine_windows): Initialize pixel values.
4635 (resize_root_window, resize_frame_windows, grow_mini_window)
4636 (shrink_mini_window): New argument PIXELWISE.
4637 Calculate pixelwise.
4638 (Fdelete_other_windows_internal, adjust_window_margins)
4639 (window_resize_check, window_resize_apply)
4640 (Fdelete_window_internal, Fresize_mini_window_internal)
4641 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
4642 (check_frame_size): Rename arguments. New argument PIXELWISE.
4643 Calculate pixelwise.
4644 (set_window_buffer): Make samebuf bool. Run configuration change
4645 hook only if buffer changed.
4646 (Fset_window_buffer): Rewrite doc-string.
4647 (make_window): Initialize new_pixel slot.
4648 (Fwindow_resize_apply): Check pixel size of root window.
4649 (Fsplit_window_internal): Call 2nd argument pixel_size.
4650 Calculate pixelwise.
4651 (Fscroll_left, Fscroll_right): Call window_body_width instead of
4653 (save_window_data): New slots frame_text_width,
4654 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
4655 (saved_window): New slots pixel_left, pixel_top, pixel_height,
4657 (Fcurrent_window_configuration, Fset_window_configuration)
4658 (save_window_save, compare_window_configurations): Handle new
4659 slots in save_window_data and saved_window.
4660 (Fset_window_scroll_bars): Fix doc-string.
4661 (window_resize_pixelwise): New variable.
4662 (coordinates_in_window, Fcoordinates_in_window_p):
4664 (make_parent_window): Adjust sequence_number.
4665 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4667 * window.h (struct window): New members new_pixel, pixel_left,
4668 pixel_top, pixel_width, pixel_height. Restore sequence_number.
4669 (wset_new_pixel): New function.
4670 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
4671 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
4672 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
4673 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
4674 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
4675 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
4676 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
4677 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
4678 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
4679 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
4680 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
4681 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
4682 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
4683 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
4684 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
4686 (resize_frame_windows, grow_mini_window, shrink_mini_window)
4687 (window_body_width, check_frame_size): Adapt external declarations.
4688 * xdisp.c (last_max_ascent): New integer.
4689 (window_text_bottom_y): Handle bottom divider.
4690 (window_box_width, window_box_height): Calculate pixelwise.
4691 (get_glyph_string_clip_rects): Handle right divider.
4692 (remember_mouse_glyph): When windows are resized pixelwise
4693 proceed with width and height set to 1.
4694 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
4696 (move_it_to): Calculate and return maximum x position
4698 (Fwindow_text_pixel_size): New function.
4699 (resize_mini_window, update_tool_bar): Calculate pixelwise.
4700 (tool_bar_lines_needed): Rename to tool_bar_height.
4701 Calculate pixelwise.
4702 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
4703 Calculate pixelwise.
4704 (redisplay_tool_bar): Calculate pixelwise.
4705 (redisplay_window): Calculate pixelwise. Handle dividers.
4706 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
4707 (x_draw_vertical_border): Handle dividers.
4708 (define_frame_cursor1): Handle vertical drag cursor.
4709 (x_draw_right_divider, x_draw_bottom_divider): New functions.
4710 (expose_window): Calculate pixelwise. Handle dividers.
4711 (init_xdisp): Initialize pixel values.
4712 * xfaces.c (Qwindow_divider): New face.
4713 (realize_basic_faces): Realize it.
4714 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
4715 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4716 (x_set_scroll_bar_default_width): Default actual width to 16.
4717 (Fx_create_frame): Set sizes pixelwise.
4718 (x_create_tip_frame): Default divider widths to zero.
4719 Pixelize call of change_frame_size.
4720 (Fx_show_tip): Handle divider widths. Initial pixel position
4722 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
4723 (Vx_window_vertical_drag_shape): New option.
4724 * xmenu.c (free_frame_menubar): Pixelize call of
4726 * xterm.c (x_draw_window_divider): New function.
4727 (x_update_window_end): Optionally draw right divider.
4728 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
4729 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
4730 (handle_one_xevent, x_new_font): Calculate pixelwise.
4731 (x_set_window_size_1, x_set_window_size): New argument
4732 pixelwise. Calculate pixelwise.
4733 (x_wm_set_size_hint): Pixelize call of check_frame_size.
4734 (struct x_redisplay_interface): Add x_draw_window_divider.
4735 * xterm.h (struct x_output): Add vertical_drag_cursor.
4737 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
4739 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
4740 Set invisible frames's `redisplay' when a full redisplay is requested.
4741 (redisplay_window): Set must_be_updated_p instead (bug#15999).
4742 (redisplay_mode_lines): Don't set must_be_updated_p any more.
4743 (display_mode_lines): Set it here instead.
4745 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
4747 * dispextern.h (set_window_update_flags): Remove.
4749 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4751 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
4753 * xdisp.c (REDISPLAY_SOME_P): New macro.
4754 (redisplay_internal): Use it (bug#15999).
4755 (prepare_menu_bars, redisplay_window): Use it as well.
4757 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
4759 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
4761 * w32font.c (g_b_init_get_char_width_32_w): New static var.
4762 (globals_of_w32font): Zero it out.
4763 (GetCharWidth32W_Proc): New function pointer.
4764 (get_char_width_32_w): New function.
4765 (compute_metrics): If get_glyph_outline_w returns an error, try
4766 get_char_width_32_w before declaring a failure. This avoids
4767 punishing raster (a.k.a. "bitmap") fonts by slowing down
4768 redisplay. (Bug#6364).
4770 2013-11-29 Eli Zaretskii <eliz@gnu.org>
4772 * xdisp.c (clear_mouse_face): Don't invalidate the entire
4773 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4774 highlight needs to be redisplayed. (Bug#15913)
4776 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
4778 Fix minor problems found by static checking.
4779 * buffer.h (struct buffer_text, struct buffer):
4780 * frame.h (struct frame):
4781 * window.h (struct window):
4782 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
4783 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
4784 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
4785 no-longer-valid use of HAVE_MENUS.
4786 * xdisp.c (propagate_buffer_redisplay): Now static.
4788 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4790 * xmenu.c (Fmenu_or_popup_active_p):
4791 * window.c (Fset_window_configuration):
4792 * menu.c (Fx_popup_menu, Fx_popup_dialog):
4793 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
4794 * fns.c (Fyes_or_no_p):
4795 * editfns.c (Fmessage_box, Fmessage_or_box):
4796 * alloc.c (make_save_ptr_ptr):
4797 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4799 * window.c (Fset_window_configuration): Move select_window later.
4801 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4803 Refine redisplay optimizations to only redisplay *some* frames/windows
4804 rather than all of them.
4805 * xdisp.c (REDISPLAY_SOME): New constant.
4806 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4807 (bset_redisplay, bset_update_mode_line): New functions.
4808 (message_dolog): Use bset_redisplay.
4809 (clear_garbaged_frames): Use fset_redisplay.
4810 (echo_area_display): Use wset_redisplay.
4811 (buffer_shared_and_changed): Remove.
4812 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4813 frame titles. Compute the actual set of windows redisplayed.
4814 Don't update frame titles and menu bars for frames that don't need to
4816 (propagate_buffer_redisplay): New function.
4818 (redisplay_internal): Use it. Be more selective in the set of windows
4819 we redisplay. Propagate windows_or_buffers_changed to
4820 update_mode_lines a bit later to simplify the code.
4821 (mark_window_display_accurate_1): Reset window and buffer's
4823 (redisplay_window): Do nothing if neither the window nor the buffer nor
4824 the frame needs redisplay.
4825 * window.h (struct window): Add `redisplay' field.
4826 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4827 (redisplay_other_windows, window_list): New declarations.
4828 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4829 (window_list): Not static any more.
4830 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4831 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4832 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4833 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4834 * frame.h (struct frame): Add `redisplay' field.
4835 Move `external_menu_bar' bitfield next to other bit-fields.
4836 (SET_FRAME_GARBAGED): Use fset_redisplay.
4837 (SET_FRAME_VISIBLE): Don't garbage the frame;
4838 Use redisplay_other_windows.
4839 * buffer.h (struct buffer): Add `redisplay' field.
4840 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4841 (modify_overlay): Use bset_redisplay.
4842 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4844 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4846 Support w32 file notifications in batch mode.
4847 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4848 invalid (which happens in batch mode). If non-interactive, call
4849 handle_file_notifications to store file notification events in the
4850 input queue. (Bug#15933)
4852 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4854 * w32inevt.c (handle_file_notifications): Now external, not static.
4856 * w32term.h (handle_file_notifications): Provide prototype.
4858 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4859 init_crit, since init_display, which does that otherwise, is not
4862 2013-11-27 Glenn Morris <rgm@gnu.org>
4864 * Makefile.in ($(lispsource)/international/charprop.el): New.
4865 (emacs$(EXEEXT)): Depend on charprop.el.
4867 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4869 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4870 deleting portions of the buffer under non-nil REPLACE argument.
4873 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4874 directory, watch it and not its parent.
4875 (add_watch): Allow empty string in FILE.
4877 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4879 * window.c (Fset_window_start, window_resize_apply)
4880 (window_scroll): Reset window_end_valid (Bug#15957).
4882 2013-11-27 Glenn Morris <rgm@gnu.org>
4884 * Makefile.in (leimdir): Now in lisp source directory.
4885 ($(leimdir)/leim-list.el): Just use ../leim .
4886 * epaths.in (PATH_DUMPLOADSEARCH):
4887 * lread.c (load_path_default):
4888 * nsterm.m (ns_load_path): No more leim directory.
4890 2013-11-26 Andreas Schwab <schwab@suse.de>
4892 * .gdbinit (xgettype): Add cast.
4894 2013-11-26 Glenn Morris <rgm@gnu.org>
4896 Preload leim-list.el.
4897 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4898 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4899 is a single directory.
4901 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4903 bool-vector-subsetp is now the normal direction (Bug#15912).
4904 * data.c (Fbool_vector_subsetp): Test whether the first argument
4905 is a subset of the second one, not the reverse. Add doc string.
4907 Fix minor problems found by static checking.
4908 * lread.c (load_path_default): Now static.
4909 * textprop.c (text_property_stickiness): Be consistent about the
4910 test used when deciding whether to consider the previous character.
4911 This simplifies the code a bit.
4913 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4915 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4917 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4918 (syms_of_frame): Don't defsubr them.
4920 2013-11-25 Glenn Morris <rgm@gnu.org>
4922 * lread.c (load_path_default): Change the sense of the argument.
4923 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4924 from dump_path. When it is not, avoid checking dump_path twice.
4926 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4927 uninstalled dump_path against installed Vload_path. (Bug#15964)
4929 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4931 Export get_pos_property to Elisp.
4932 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4933 (syms_of_editfns): Export it to Elisp.
4935 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4937 2013-11-23 Romain Francoise <romain@orebokech.com>
4939 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4940 initialization here ...
4941 (syms_of_fileio): ... from here.
4943 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4945 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4946 Please use --enable-check-lisp-object-type.
4948 2013-11-23 Glenn Morris <rgm@gnu.org>
4950 * process.c (get_process): Explicit error for dead buffers.
4952 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4954 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4956 2013-11-23 Glenn Morris <rgm@gnu.org>
4958 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4959 * lread.c (load_path_check): Take path to check as argument.
4960 (load_path_default): New, split from init_lread.
4961 (init_lread): Move calc of default load-path to load_path_default.
4962 Empty elements in EMACSLOADPATH now stand for the default.
4963 (load-path): Doc fix.
4964 * emacs.c (decode_env_path): Add option to treat empty elements
4965 as nil rather than ".".
4966 * callproc.c (init_callproc_1, init_callproc):
4967 * image.c (Vx_bitmap_file_path):
4968 * lisp.h (decode_env_path):
4969 * lread.c (Vsource_directory):
4970 Update for new argument spec of decode_env_path.
4972 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4974 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4975 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4977 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4979 Fix some dependency problems that cause unnecessary recompiles.
4980 Problem reported by RMS in
4981 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4982 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4983 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4984 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4985 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4986 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4987 (boostrap-clean): No need to remove stamp-oldxmenu.
4989 Fix recently introduced bool vector overrun.
4990 This was due to an optimization that went awry.
4991 Reported by Glenn Morris in
4992 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4993 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4994 for empty vectors, undoing the 2013-11-18 change.
4995 * data.c (bool_vector_binop_driver): Rely on this.
4996 Fix bug that occasionally overran the destination.
4997 * lisp.h (struct Lisp_Bool_vector): Document this.
4999 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
5001 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
5004 * nsterm.m (init, run, stop:): Comment out for now, does not work
5007 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
5009 * charset.c (syms_of_charset): Don't read past end of string.
5011 2013-11-19 Glenn Morris <rgm@gnu.org>
5013 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
5015 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
5017 Add hooks to run on gaining/losing focus. (Bug#15029)
5018 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
5019 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
5020 (syms_of_frame): Add focus-in-hook, focus-out-hook.
5022 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
5024 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
5025 The old names predated the API change that put destination at end.
5027 Improve API of recently-added bool vector functions (Bug#15912).
5028 The old API had (bool-vector-count-matches A B)
5029 and (bool-vector-count-matches-at A B I), which gave the
5030 misleading impression that the two functions were variants, one
5031 with a location I. The new API has (bool-vector-count-population A)
5032 and (bool-vector-count-consecutive A B I) to make the distinction
5033 clearer. The first function no longer has a B argument, since the
5034 caller can easily determine the number of nils if the length and
5035 number of ts is known.
5036 * data.c (Fbool_vector_count_population): Rename from
5037 bool_vector_count_matches, and accept just 1 argument.
5038 (Fbool_vector_count_consecutive): Rename from
5039 Fbool_vector_count_matches_at.
5041 Always allocate at least one bits_word per bool vector.
5042 See Daniel Colascione in:
5043 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
5044 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
5045 * data.c (bool_vector_binop_driver): Rely on this. Tune.
5046 * lisp.h (struct Lisp_Bool_vector): Document this.
5048 2013-11-18 Eli Zaretskii <eliz@gnu.org>
5050 * insdel.c (invalidate_buffer_caches): New function, consolidated
5051 from part of prepare_to_modify_buffer.
5052 (insert_from_gap, prepare_to_modify_buffer):
5053 * coding.c (code_convert_region, code_convert_string):
5054 Call invalidate_buffer_caches. (Bug#15841)
5056 * lisp.h (invalidate_buffer_caches): Add prototype.
5058 2013-11-17 Eli Zaretskii <eliz@gnu.org>
5060 * w32term.c (x_update_window_end): Don't invalidate the entire
5061 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5062 highlight needs to be redisplayed. (Bug#15913)
5064 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
5066 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
5068 2013-11-16 Eli Zaretskii <eliz@gnu.org>
5070 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
5071 while we are using Vprin1_to_string_buffer.
5073 * keymap.c (describe_map): Don't crash if PT is 1 both before and
5074 after inserting the description string. (Bug#15907)
5076 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
5078 * data.c: Work around bogus GCC diagnostic about shift count.
5079 Reported by Eli Zaretskii in
5080 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
5081 (pre_value): New function.
5082 (count_trailing_zero_bits): Use it.
5084 2013-11-15 Eli Zaretskii <eliz@gnu.org>
5086 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
5087 assume C macros are not supported even under -g3 in these old GCC
5090 2013-11-15 Leo Liu <sdl.web@gmail.com>
5092 * minibuf.c (Ftry_completion, Fall_completions)
5093 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
5095 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
5097 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
5098 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
5099 This avoids placing unnecessary constants into the Emacs code.
5101 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
5103 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
5104 for Cygwin w32 build.
5106 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
5107 for Cygwin w32 build. (Bug#15892)
5109 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
5111 Simplify, port and tune bool vector implementation.
5112 * alloc.c (bool_vector_exact_payload_bytes)
5113 (bool_vector_payload_bytes): Remove.
5114 (bool_vector_fill): Return its argument.
5115 * alloc.c (bool_vector_fill):
5117 * print.c (print_object):
5118 Simplify by using bool_vector_bytes.
5119 * alloc.c (make_uninit_bool_vector):
5120 New function, broken out from Fmake_bool_vector.
5121 (Fmake_bool_vector): Use it. Use tail call.
5122 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
5123 * data.c (BITS_PER_ULL): New constant.
5124 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
5125 if long long versions don't exist.
5126 (shift_right_ull): New function.
5127 (count_one_bits_word): New function, replacing popcount_bits_word
5128 macro. Don't assume that bits_word is no wider than long long.
5129 (count_one_bits_word, count_trailing_zero_bits):
5130 Don't assume that bits_word is no wider than long long.
5131 * data.c (bool_vector_binop_driver, bool_vector_not):
5132 * fns.c (Fcopy_sequence):
5134 Create an uninitialized destination, to avoid needless work.
5135 (internal_equal): Simplify.
5136 (Ffillarray): Prefer tail call.
5137 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
5138 contain at least one word.
5139 (bits_word_to_host_endian): Prefer if to #if. Don't assume
5140 chars are narrower than ints.
5141 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
5142 * fns.c (Fcopy_sequence):
5144 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
5145 Don't try to port to hosts where bits_word values have holes; the
5146 code wouldn't work there anyway. Verify this assumption, though.
5147 (bool_vector_bytes): New function.
5148 (make_uninit_bool_vector): New decl.
5149 (bool_vector_fill): Now returns Lisp_Object.
5151 * xfns.c (xic_create_fontsetname):
5152 * xrdb.c (gethomedir): Prefer tail calls.
5154 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
5156 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
5157 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
5159 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
5160 that requires a return value.
5161 (Fset_buffer_modified_p): Take advantage of this change to do
5164 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
5166 * buffer.c (Frestore_buffer_modified_p): Sync it with
5167 Fset_buffer_modified_p.
5168 (Fforce_mode_line_update): New function, moved from subr.el.
5169 (Fset_buffer_modified_p): Use them.
5170 (syms_of_buffer): Defsubr Fforce_mode_line_update.
5172 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
5174 * search.c (find_newline): Rewrite to prefer offsets to pointers.
5175 This avoids undefined behavior when subtracting pointers into
5176 different aways. On my platform it also makes the code a tad
5177 smaller and presumably faster.
5179 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
5181 * keyboard.c (command_loop_1): Use region-extract-function.
5182 * insdel.c (Qregion_extract_function): Not static any more (can we
5183 stop pretending that these vars can benefit from being marked static?).
5185 2013-11-09 Eli Zaretskii <eliz@gnu.org>
5187 * search.c (find_newline): If buffer text is relocated during the
5188 "dumb loop", adjust C pointers into buffer text to follow suit.
5191 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
5193 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
5194 for conversion (Bug#15837).
5196 2013-11-09 Eli Zaretskii <eliz@gnu.org>
5198 * fileio.c (Finsert_file_contents): Invalidate the newline cache
5199 for the entire range of inserted characters. (Bug#15841)
5201 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
5203 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
5205 (realize_default_face): Remove assignment to distant-foreground if
5206 unspecified (Bug#15815).
5208 2013-11-08 Eli Zaretskii <eliz@gnu.org>
5210 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
5211 cache-long-scans disabled, since we don't want to call
5212 prepare_to_modify_buffer (in insert_1_both) for each message we
5215 * buffer.h (bset_cache_long_scans): New INLINE function, moved
5216 from buffer.c. Improve commentary to the buffer field setter
5219 * buffer.c (bset_cache_long_scans): Static function deleted.
5220 Improve commentary to the buffer field setter functions.
5221 (init_buffer_once): Default for cache-long-scans changed to t.
5224 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
5226 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
5228 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
5229 This bug was introduced in my 2013-06-21 change, and caused
5230 struct Lisp_Sub_Char_Table objects to be given too many slots,
5231 which broke 'make -C admin/unidata'.
5233 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
5235 Import changes from mac-port 4.5.
5236 * macfont.m (mac_font_copy_default_descriptors_for_language)
5237 (mac_font_copy_default_name_for_charset_and_languages): Declare.
5238 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
5239 (macfont_language_default_font_names): New.
5240 (macfont_list): Rearrange language/charset code.
5241 (macfont_close): Don't check for macfont_info->cache.
5242 (mac_ctfont_create_preferred_family_for_attributes): New font
5243 selection code, call
5244 mac_font_copy_default_name_for_charset_and_languages.
5245 (mac_font_copy_default_descriptors_for_language)
5246 (mac_font_copy_default_name_for_charset_and_languages): New functions.
5248 * macfont.h (kCTVersionNumber10_9): Define if not defined.
5250 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
5252 Port to C11 aligned_alloc, and fix some integer overflows.
5253 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
5254 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
5255 and use of posix_memalign replaced with aligned_alloc.
5256 (aligned_alloc): New function, defined or declared as needed.
5257 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
5258 Don't undef; configure.ac now does this.
5259 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
5260 (calloc, aligned_alloc): Check for integer overflow.
5261 (aligned_alloc): Rename from memalign. All uses changed.
5262 (memalign): New function, an alias for aligned_alloc.
5264 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
5266 * xdisp.c (redisplay_internal): Fix typo in last change.
5268 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
5270 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
5272 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
5274 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
5275 redisplay--mode-lines-cause.
5276 (redisplay_internal): Keep them uptodate. Remove redundant check of
5277 buffer_shared_and_changed.
5278 * *.[chm]: Number every assignment to update_mode_lines so we
5279 can track why it is set.
5281 2013-11-06 Eli Zaretskii <eliz@gnu.org>
5283 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
5285 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
5287 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
5288 can track why it is set.
5290 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
5292 Integer-related fixes for term.c etc.
5293 * dispextern.h (face_tty_specified_color): New function.
5294 * term.c (turn_on_face): Don't rely on undefined behavior when
5295 assigning an out-of-range value to 'long'.
5296 Simplify test for toggling highlight.
5297 (tty_capable_p): Omit last two (unused) args. All callers changed.
5298 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
5299 (read_menu_input, tty_menu_activate, tty_menu_show):
5300 * xfaces.c (x_supports_face_attributes_p)
5301 (tty_supports_face_attributes_p):
5302 Use bool for boolean. All callers changed.
5303 (tty_supports_face_attributes_p): Omit defaults for color indices;
5304 no longer needed. Simplify tail call.
5306 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
5308 * xdisp.c (prepare_menu_bars): Mark static.
5309 * lisp.h (prepare_menu_bars): Don't declare.
5310 * xselect.c (x_handle_selection_clear):
5311 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
5313 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
5315 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
5316 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
5318 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
5320 * keyboard.c (Fcommand_error_default_function): Rename from
5321 Fdefault_error_output.
5323 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
5325 * keyboard.c (Fdefault_error_output): New function, extracted from
5327 (syms_of_keyboard): Use it for Vcommand_error_function.
5329 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
5331 * eval.c (handlerlist_sentinel): New variable (bug#15802).
5332 (init_eval): Use it to ensure handlerlist is non-NULL.
5333 (unwind_to_catch): Make sure we never set handlerlist to NULL.
5334 (Fsignal): Adjust NULLness test of handlerlist.
5335 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
5337 2013-11-05 Eli Zaretskii <eliz@gnu.org>
5339 * callproc.c (call_process): Call prepare_to_modify_buffer before
5340 decoding text read from the sub-process, as the decoded stuff will
5341 be inserted into the buffer. This will invalidate the various
5342 caches maintained for the buffer. (Bug#15148)
5344 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
5346 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
5347 string of glyphless-char-display.
5349 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
5351 * nsfns.m (ns_get_name_from_ioreg): New function.
5352 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
5353 OSX >= 10.9. Use ns_get_name_from_ioreg.
5355 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
5357 Simplify and port recent bool vector changes.
5358 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
5359 only in this file. Use a more-efficient implementation if the
5360 second argument is a power of 2.
5361 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
5362 Remove no-longer-necessary compile-time checks.
5363 (bool_vector_exact_payload_bytes): New function.
5364 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
5365 exact payload changed to call the new function. Do not assume
5366 that the arg or result fits in ptrdiff_t.
5367 (bool_vector_fill): New function.
5368 (Fmake_bool_vector): Use it. Don't assume bit counts fit
5370 (vroundup_ct): Don't assume arg fits in size_t.
5371 * category.c (SET_CATEGORY_SET): Remove. All callers now just
5372 invoke set_category_set.
5373 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
5374 All callers changed. Use bool_vector_set.
5375 * category.h (XCATEGORY_SET): Remove; no longer needed.
5376 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
5378 * data.c (Faref): Use bool_vector_ref.
5379 (Faset): Use bool_vector_set.
5380 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
5381 (Fbool_vector_not, Fbool_vector_count_matches)
5382 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
5383 * fns.c (concat): Use bool_vector_ref.
5384 (Ffillarray): Use bool_vector_fill.
5385 (mapcar1): Use bool_vector_ref.
5386 (sxhash_bool_vector): Hash words, not bytes.
5387 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
5388 a constant, since it's now used in #if.
5389 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
5390 unsigned char on unusual architectures, so that we no longer
5391 assume that the number of bits per bits_word is a power of two or
5392 is a multiple of 8 or of CHAR_BIT.
5393 (Qt): Add forward decl.
5394 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
5395 at least as strictly as bits_word.
5396 (bool_vector_data, bool_vector_uchar_data): New accessors.
5397 All data structure accesses changed to use them.
5398 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
5399 (bool_vector_set): New functions.
5400 (bool_vector_fill): New decl.
5401 (ROUNDUP): Move to alloc.c as described above.
5403 Fix recent gnutls changes.
5404 * gnutls.c (Fgnutls_boot): Don't assume C99.
5405 * process.c (wait_reading_process_output): Fix typo in recent change.
5407 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
5409 * process.c (wait_reading_process_output, read_process_output)
5410 (send_process): Check gnutls_state is not NULL.
5412 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
5413 (Fgnutls_boot): Set process gnutls_p later, after initialization.
5415 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
5417 * nsterm.m (init, run, stop:): New methods in EmacsApp for
5418 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
5420 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
5423 * nsfns.m (Fx_create_frame): Fix memory leak.
5425 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
5426 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
5427 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
5429 2013-11-04 Eli Zaretskii <eliz@gnu.org>
5431 * xdisp.c (message3_nolog, message_with_string): Encode the string
5432 before writing it to the terminal in a non-interactive session.
5434 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
5435 sure we concatenate them into a unibyte string.
5437 * fileio.c (make_temp_name): Encode PREFIX, and decode the
5438 resulting temporary name before returning it to the caller.
5439 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
5440 is a unibyte string, convert NAME to a unibyte string to ensure
5441 that the result is also a unibyte string.
5443 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
5444 create unibyte strings from default paths and directory/file
5447 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
5450 * callproc.c (init_callproc): Use build_unibyte_string to make
5451 sure we create unibyte strings from default paths and
5452 directory/file names.
5454 * buffer.c (init_buffer): Don't store default-directory of
5455 *scratch* in multibyte form. The original problem which led to
5456 that is described in
5457 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
5458 but it was solved long ago. (Bug#15260)
5460 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
5462 Port to stricter C99 platforms.
5463 Especially, C99 prohibits nesting a struct X inside struct Y if
5464 struct X has a flexible array member.
5465 * alloc.c (struct sdata): New type.
5466 (sdata): Implement in terms of struct sdata.
5467 Remove u member; all uses replaced by next_vector, set_next_vector.
5468 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
5469 (SDATA_DATA_OFFSET): Now a constant, not a macro.
5470 (struct sblock): Rename first_data member to data, which is now
5471 a flexible array member. All uses changed.
5472 (next_vector, set_next_vector, large_vector_vec): New functions.
5473 (vector_alignment): New constant.
5474 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
5475 (struct large-vector): Now merely a NEXT member, since the old approach
5476 ran afoul of stricter C99. All uses changed to use
5477 large_vector_vec or large_vector_offset.
5478 (large_vector_offset): New constant.
5479 * dispnew.c: Include tparam.h, for tgetent.
5480 Do not include term.h; no longer needed.
5481 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
5482 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
5483 (struct Lisp_Vector): Use a flexible array member for contents,
5484 instead of a union with a member that is an array of size 1.
5486 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
5487 fact that the struct no longer contains a union.
5488 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
5489 (struct Lisp_Save_Value, struct Lisp_Free):
5490 Use unsigned, not int, for spacers, to avoid c99 warning.
5491 (union specbinding): Use unsigned, not bool, for bitfield, as
5492 bool is not portable to pre-C99 hosts.
5494 2013-11-04 Glenn Morris <rgm@gnu.org>
5496 * emacs.c (usage_message): Mention that `-L :...' appends.
5498 2013-11-02 Glenn Morris <rgm@gnu.org>
5500 * Makefile.in (abs_builddir): Remove.
5501 (bootstrap_exe): Use relative filename.
5503 Use relative filenames in TAGS files.
5504 * Makefile.in (abs_srcdir): Remove it again.
5505 (.PHONY): Remove frc.
5506 (maintainer-clean): No more TAGS-LISP file.
5507 (TAGS): Pass relative file names to etags.
5508 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
5510 * Makefile.in (abs_srcdir): New, set by configure.
5512 (maintainer-clean): Remove pointless echo. That should be in the
5513 top-level Makefile, if anywhere. Delete TAGS-LISP.
5514 (extraclean): No s/ and m/ directories for some time.
5515 (TAGS): Also depend on ctagsfiles3.
5516 Remove no-longer-defined S_FILE.
5517 Pass absolute filenames to etags once more.
5518 (TAGS-LISP): Replace lispdir with its expansion.
5519 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
5520 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
5522 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
5524 * xfaces.c (check_lface_attrs, realize_default_face):
5525 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
5526 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
5528 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
5530 * emacs.c (original_pwd): Remove global var by making it local.
5531 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
5533 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
5535 * xfaces.c: Declare color_distance.
5536 (QCdistant_foreground): New variable.
5537 (NEAR_SAME_COLOR_THRESHOLD): New define.
5538 (load_color2): New function.
5539 (load_color): Call load_color2.
5540 (load_face_colors): Call load_color2 and if distant-color is specified
5541 calculate distant and use distant-color if colors are near.
5542 (LFACE_DISTANT_FOREGROUND): New define.
5543 (merge_face_ref, Finternal_set_lisp_face_attribute)
5544 (Finternal_get_lisp_face_attribute)
5545 (x_supports_face_attributes_p): Handle distant-foreground similar to
5547 (syms_of_xfaces): DEFSYM QCdistant_foreground.
5549 * dispextern.h (lface_attribute_index):
5550 Add LFACE_DISTANT_FOREGROUND_INDEX.
5552 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
5554 * image.c (pbm_next_char): New function.
5555 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
5556 (pbm_scan_number): Use it.
5557 (Qlibjpeg_version): New variable.
5558 (syms_of_image): DEFSYM and initialize it.
5560 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
5562 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
5564 2013-10-31 Glenn Morris <rgm@gnu.org>
5566 * emacs.c (original_pwd): New char.
5567 (main): If using --chdir, store original_pwd.
5568 (init_cmdargs): When setting Vinvocation_directory based on a
5569 relative argv[0], use original_pwd if set. (Bug#15768)
5571 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5573 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
5575 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
5577 * insdel.c: Fix minor problems found by static checking.
5578 (Qregion_extract_function): Now static.
5579 (prepare_to_modify_buffer_1): Remove unused locals.
5581 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5583 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
5584 (syms_of_xdisp): Declare pre-redisplay-function.
5585 (markpos_of_region): Remove function.
5586 (init_iterator, compute_stop_pos, handle_face_prop)
5587 (face_before_or_after_it_pos, reseat_to_string)
5588 (get_next_display_element, window_buffer_changed)
5589 (redisplay_internal, try_cursor_movement, redisplay_window)
5590 (try_window_reusing_current_matrix, try_window_id, display_line)
5591 (note_mode_line_or_margin_highlight, note_mouse_highlight)
5592 (display_string, mouse_face_from_buffer_pos): Remove region handling.
5593 * window.h (struct window): Remove field `region_showing'.
5594 * dispextern.h (struct it): Remove region_beg/end_charpos.
5595 (face_at_buffer_position, face_for_overlay_string)
5596 (face_at_string_position): Update prototypes.
5597 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
5598 (face_at_string_position): Remove `region_beg' and `region_end' args.
5599 * fontset.c (Finternal_char_font):
5600 * font.c (font_at, font_range): Adjust calls accordingly.
5601 * insdel.c (Qregion_extract_function): New var.
5602 (syms_of_insdel): Initialize it.
5603 (prepare_to_modify_buffer_1): Use it.
5605 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5607 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
5608 * ftxfont.c (ftxfont_get_gcs):
5609 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
5610 * xfaces.c (x_free_colors, x_free_dpy_colors)
5611 (x_create_gc, unload_color):
5612 * xselect.c (x_property_data_to_lisp):
5613 * xsettings.c (parse_settings):
5614 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
5615 (get_bits_and_offset): Adjust definition.
5616 * frame.c (XParseGeometry): Adjust locals.
5617 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
5618 * regex.h (toplevel): Likewise for reg_syntax_t.
5620 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5622 * eval.c (run_hook_with_args): Use FUNCTIONP.
5624 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5626 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
5627 fields, drop 'allocated_p' member and use -1 for uninitialized value.
5628 * w32term.h (struct w32_output): Similarly but do not use -1 because...
5629 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
5630 on MS-Windows anyway.
5631 (free_face_colors): Define only if HAVE_X_WINDOWS and...
5632 (free_realized_face): ...adjust user.
5633 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
5634 white relief pixels to -1.
5635 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
5636 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
5637 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
5639 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
5641 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
5642 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
5643 in practice now. All callers changed.
5645 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
5647 * dispextern.h (struct face): Use bitfields for 'underline_type'
5648 and 'box' members. Remove set-but-unused members 'pixmap_w' and
5649 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
5650 'stipple' member. Move 'lface' member up to help...
5651 * xfaces.c (make_realized_face): ...this function to find and
5652 clear just the members that need clearing.
5653 (load_face_colors, realize_x_face):
5654 * xdisp.c (extend_face_to_end_of_line): Adjust user.
5656 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
5658 * xftfont.c (struct xftfont_info): Remove set-but-unused
5660 (xftfont_open): Adjust user.
5661 (xftfont_get_colors): Remove useless prototype.
5663 2013-10-26 Eli Zaretskii <eliz@gnu.org>
5665 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
5666 before passing them to 'unexec'. (Bug#15260)
5668 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
5670 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
5672 2013-10-25 Eli Zaretskii <eliz@gnu.org>
5674 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
5675 the changed signature of the font driver's 'close' method.
5677 * w32font.h (w32font_close): Adjust the prototype to the change in
5678 function definition.
5680 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
5682 * w32uniscribe.c (uniscribe_close): Adapt the call to
5683 w32font_close to its new prototype.
5685 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
5687 Omit unused frame argument of font API's close function.
5688 * font.h (struct font): Drop frame argument. Adjust comment.
5689 * font.c (font_clear_cache, font_close_object): Adjust users.
5690 * ftfont.c (ftfont_close):
5691 * ftxfont.c (ftxfont_close):
5692 * macfont.m (macfont_close):
5693 * nsfont.m (nsfont_close):
5694 * w32font.c (w32font_close):
5695 * xfont.c (xfont_close):
5696 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
5697 tweak comments and make functions safe if called more than once for
5698 the same font object.
5700 Perform font-specific cleanup when font object is swept by GC. See
5701 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
5702 * alloc.c (cleanup_vector): New function.
5703 (sweep_vector): Call it for each reclaimed vector object.
5704 * font.h (struct font): Adjust comment.
5706 2013-10-24 Glenn Morris <rgm@gnu.org>
5708 * Makefile.in (abs_top_srcdir): New, set by configure.
5710 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
5712 Adjust recent font-related changes to fix bug#15686.
5713 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
5714 is a live window system frame, mark its default font too.
5716 2013-10-23 Glenn Morris <rgm@gnu.org>
5718 * Makefile.in (RUN_TEMACS): Make relative (again).
5719 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
5720 (bootstrap-emacs$(EXEEXT)):
5721 Quote entities that might contain whitespace.
5723 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
5725 Port to Solaris 10 and its bundled GCC.
5726 Problem reported by Timothy C. Burt.
5727 * floatfns.c (isfinite, isnan): Redefine unconditionally.
5729 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
5731 Do not allow font caches to grow too large.
5732 * alloc.c (compact_font_cache_entry, compact_font_caches):
5733 New functions or stub if not HAVE_WINDOW_SYSTEM.
5734 (compact_undo_list): Factor out from Fgarbage_collect.
5736 (mark_face_cache): Mark face font. Move down to avoid
5738 (mark_terminals): Do not mark font cache here.
5739 (Fgarbage_collect): Call compaction functions described
5740 above. Adjust comment.
5742 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
5744 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
5745 chdir to HOME (bug#15607).
5747 * nsterm.m (Qcocoa, Qgnustep): New variables.
5748 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
5749 (ns_get_color): Make selection color work for GNUstep also.
5751 2013-10-18 Eli Zaretskii <eliz@gnu.org>
5753 * keyboard.c (make_lispy_event): Remove GPM-specific code that
5754 handles mouse clicks. Instead, let GPM use the same code as all
5755 the other mice use. See the discussion starting at
5756 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
5757 for the details of the problem with the menu bar this fixes.
5759 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
5761 Remove port-specific display name lists to avoid extra
5762 complexity and data duplication with display info lists.
5763 * xterm.h (x_display_name_list): Remove declaration.
5764 * xterm.c (x_display_name_list): Remove.
5765 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
5766 * xfns.c (x_display_info_for_name, Fx_display_list):
5767 Likewise. Use x_display_list where appropriate.
5768 * w32term.h (w32_display_name_list): Remove declaration.
5769 * w32term.c (w32_display_name_list): Remove.
5770 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
5772 * w32fns.c (x_display_info_for_name, Fx_display_list):
5773 Likewise. Use x_display_list where appropriate.
5774 * nsterm.h (ns_display_name_list): Remove declaration.
5775 * nsterm.m (ns_display_name_list): Remove.
5776 (ns_term_init, syms_of_nsterm): Adjust users.
5777 * nsfns.m (ns_display_info_for_name, Fx_display_list):
5778 Likewise. Use x_display_list where appropriate.
5779 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
5780 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
5781 (mark_terminals): Mark per-terminal font cache.
5783 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
5785 Don't run timers in input-pending-p. Its new check-timers param
5786 provides the prior behavior. (Bug#15045).
5787 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
5789 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
5791 Make some functions static in non-Microsoft builds.
5792 On my platform (Fedora 19 x86-64), this shrinks the
5793 Emacs executable (text+data) by 0.25%.
5794 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
5795 (load_color) [!MSDOS]:
5796 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
5797 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5798 * lisp.h (check_existing):
5799 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5800 (network_interface_info) [!WINDOWSNT]:
5801 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5802 Remove extern decls.
5803 * fileio.c (check_existing):
5804 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5805 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5806 (network_interface_info) [!WINDOWSNT]:
5807 * term.c (encode_terminal_code) [!WINDOWSNT]:
5808 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5809 * xfaces.c (load_color) [!MSDOS]:
5811 * fileio.c (check_existing, check_executable, check_writable):
5812 * process.c (network_interface_list, network_interface_info):
5813 Move earlier, so that we don't need forward decls.
5814 * gnutls.c (fn_gnutls_transport_set_errno)
5815 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5817 * w32.c (init_environment): Use faccessat rather than
5818 check_existing, partly for consistency with the rest of the code
5819 in this file, partly so that check_existing can be static.
5821 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5822 * emacs.c (MAIN_PROGRAM): New macro.
5823 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5824 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5826 bool vector int width fixes
5827 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5828 (Fbool_vector_count_matches_at):
5829 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5830 can exceed PTRDIFF_MAX, at least in theory.
5831 (Fbool_vector_count_matches_at):
5832 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5834 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5836 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5837 (struct sockaddr): Add forward decl, for platforms that lack it.
5839 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5841 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5844 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5846 * w32.c (network_interface_get_info, network_interface_list)
5847 (network_interface_info): New functions. (Bug#15610)
5848 (GetAdaptersInfo_Proc): New typedef.
5849 (get_adapters_info): New wrapper function.
5850 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5852 * process.h (network_interface_list, network_interface_info):
5855 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5856 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5857 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5858 for WINDOWSNT. Doc fix.
5859 (syms_of_process): Defsubr Snetwork_interface_list and
5860 Snetwork_interface_info unconditionally.
5862 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5863 in NS GUI sessions. (Bug#15629)
5865 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5867 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5869 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5871 * print.c (print_object): Print " ..." when truncating bool vectors.
5873 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5875 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5876 standard mouse buttons.
5878 * termhooks.h (struct input_event): Remove incorrect commentary.
5880 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5882 Disallow bool vector operations on mixed-length operands.
5883 The old behavior left garbage in the result vector sometimes,
5884 and didn't seem to be useful.
5885 * data.c (Qwrong_length_argument): New static var.
5886 (wrong_length_argument): New function.
5887 (bool_vector_binop_driver): Check that args agree in length.
5889 * keyboard.c, keyboard.h (all_kboards): Now static.
5891 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5893 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5894 note from the lispref.
5896 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5898 * nsterm.h (struct ns_display_info): Remove set-but-unused
5899 member image_cache (image caches are per-terminal anyway).
5900 (FRAME_X_IMAGE_CACHE): Remove.
5901 * nsterm.m (ns_initialize_display_info): Adjust user.
5903 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5905 * w32proc.c: Include mingw_time.h.
5907 * w32.c: Include mingw_time.h.
5909 Implement scrolling of TTY menus when the screen is too short.
5911 * term.c (tty_menu_display): Accept an additional argument, the
5912 menu item from which to start displaying the menu. Account for
5913 the value of Y when limiting the menu to the number of available
5915 (mi_result): New enumeration.
5916 (read_menu_input): Return enumerated value. When the y coordinate
5917 hits min_y or max_y, return scroll indication instead of wrapping
5919 (tty_menu_activate): Handle the scrolling indications from
5920 read_menu_input. Compute the first menu item to display and pass
5921 it to tty_menu_display.
5923 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5925 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5926 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5927 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5928 Adjust to match the change described below.
5929 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5930 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5931 memory_below_frame members to...
5932 * termchar.h (struct tty_display_info): ...here because they're
5933 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5934 * term.c (init_tty):
5935 * nsterm.m (ns_create_terminal):
5936 * w32term.c (w32_create_terminal):
5937 * xterm.c (x_create_terminal): Adjust users.
5938 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5939 to filter out non-TTY frames. Adjust comment.
5940 (scrolling): Adjust user. Prefer eassert for debugging check.
5942 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5944 * xfaces.c (PT_PER_INCH): Remove unused macro.
5945 * termhooks.h (struct terminal): Remove set-but-unused
5946 member fast_clear_end_of_line.
5947 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5948 * nsterm.m (ns_create_terminal):
5949 * term.c (init_tty):
5950 * w32term.c (w32_create_terminal):
5951 * xterm.c (x_create_terminal): Adjust users.
5953 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5955 * lisp.h (bool_vector_size): New function.
5956 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5957 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5958 (Fbool_vector_not, Fbool_vector_count_matches_at):
5959 Remove uses of 'eassume' that should no longer be needed,
5960 because they are subsumed by the 'eassume' in bool_vector_size.
5962 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5964 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5965 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5966 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5968 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5970 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5971 have different dimensions. (Bug#15575)
5973 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5976 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5978 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5980 * term.c (tty_menu_show): Never return with unbalanced
5981 specpdl. Use eassert for debugging check. Adjust style.
5983 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5985 * term.c (read_menu_input): Make selection of menu items
5986 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5987 (tty_menu_activate): Fix off-by-one error when computing max_y.
5989 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5991 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5992 audit logging (only used with GnuTLS 3.x) and enable it.
5994 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5996 * dispnew.c (redraw_frame): Remove useless #ifdef because
5997 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5998 Also, move TTY fflush to...
5999 * term.c (tty_update_end): ...this function.
6001 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6003 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
6004 the end of the frame's glyph matrix. (Bug#15575)
6006 * term.c (tty_menu_display): Don't move cursor while overwriting
6007 frame's glyphs with menu items. Limit the number of items
6008 displayed to what can be shown on the available screen lines,
6009 excluding the echo area.
6010 (tty_menu_activate): Limit the Y coordinate allowed by
6011 read_menu_input to the last screen line used for menu display.
6013 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
6015 * lisp.h (eassume): New macro.
6016 Also, include <verify.h>, for 'assume'.
6017 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
6018 (vroundup, vector_nbytes):
6019 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
6020 (Fbool_vector_not, Fbool_vector_count_matches)
6021 (Fbool_vector_count_matches_at):
6022 Use eassume, not eassert.
6023 * casetab.c (set_identity, shuffle):
6024 * composite.c (composition_gstring_put_cache):
6025 * dispnew.c (update_frame_1):
6026 * ftfont.c (ftfont_shape_by_flt):
6027 * image.c (gif_load):
6028 * intervals.c (offset_intervals):
6029 * macfont.m (macfont_shape):
6030 Remove calls to 'assume' that are no longer needed, because
6031 --enable-gcc-warnings no longer generates bogus warnings
6032 when these calls are removed.
6034 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6036 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
6038 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
6040 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
6041 (Qsubstitute_env_in_file_name): New var.
6042 (syms_of_fileio): Define it.
6044 2013-10-10 Eli Zaretskii <eliz@gnu.org>
6046 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
6047 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
6050 * term.c (save_and_enable_current_matrix): Don't allocate and
6051 don't save margin areas.
6052 (restore_desired_matrix): Don't restore margin areas.
6053 (free_saved_screen): Don't free margin areas.
6055 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
6057 * image.c: Pacify --enable-gcc-warnings.
6058 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
6059 #define only if used.
6061 2013-10-10 Eli Zaretskii <eliz@gnu.org>
6063 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
6064 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
6065 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
6066 (gif_load): For giflib v5.x and later, display the error message
6067 produced by giflib when its functions fail.
6068 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
6071 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
6073 * keyboard.c (last_event_timestamp): Remove. For X selection and
6074 GTK popup menus, it may be obtained from per-frame X display info.
6075 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
6076 (process_special_events): Adjust users.
6077 * keyboard.h (last_event_timestamp): Remove declaration.
6078 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
6079 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
6080 * menu.h (xmenu_show): Adjust prototype.
6081 * menu.c (Fx_popup_menu): Adjust user.
6082 * xselect.c (x_own_selection, x_get_foreign_selection)
6083 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
6085 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
6087 * keyboard.c (init_kboard): Now static. Add arg
6088 to denote window system. Adjust comment.
6089 (init_keyboard): Adjust user.
6090 (allocate_kboard): New function.
6092 * nsterm.m (ns_term_init):
6093 * term.c (init_tty):
6094 * w32term.c (w32_create_terminal):
6095 * xterm.c (x_term_init): Use it.
6096 * keyboard.h (init_kboard): Remove prototype.
6097 (allocate_kboard): Add prototype.
6099 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
6101 * image.c (GIFLIB_MAJOR): Ensure it's defined.
6102 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
6104 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
6106 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
6108 2013-10-09 Eli Zaretskii <eliz@gnu.org>
6110 * term.c (tty_menu_activate): Flush the output stream after
6111 showing the cursor, and don't mark the frame garbaged at exit from
6112 the function. Fixes redisplay glitches when moving from one menu
6115 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
6117 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
6118 or throw error (Bug#15570).
6120 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
6122 * intervals.c (temp_set_point_both): Move test into 'eassert',
6125 * lisp.h (eassert): Don't use 'assume'.
6126 Sometimes 'assume' wins in performance, and sometimes it loses,
6127 so it shouldn't be used all the time. Perhaps we need two
6128 flavors of 'eassert', one for where 'assume' is far more likely
6129 to help or to hurt; but that can be done later.
6130 Problem reported by Dmitry Antipov in
6131 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
6132 Also, don't include <verify.h>; no longer needed.
6134 2013-10-09 Glenn Morris <rgm@gnu.org>
6136 * eval.c (Fcond): Doc tweak.
6138 2013-10-09 Eli Zaretskii <eliz@gnu.org>
6140 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
6141 expressions with side effects to eassert. (Bug#15565)
6143 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
6145 * fns.c (hashfn_user_defined): Allow hash functions to return any
6148 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
6150 Fix minor problems found by static checking.
6151 * dispnew.c (save_current_matrix): Omit unnecessary casts.
6152 * dispnew.c (update_frame_with_menu): Mark debug local as used.
6153 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
6154 * keyboard.c (read_menu_command): Remove unused local.
6155 * lisp.h (read_menu_command): New decl.
6156 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
6157 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
6158 Return ptrdiff_t, not int.
6159 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
6160 not int, for benefit of xpalloc.
6161 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
6163 (have_menus_p): Remove; unused.
6164 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
6165 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
6166 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
6168 (save_and_enable_current_matrix): Omit unnecessary casts.
6169 (read_menu_input): Omit local extern decl (now in lisp.h).
6170 Don't access uninitialized storage if mouse_get_xy fails.
6171 (tty_menu_activate): Mark local as initialized, for lint.
6172 (tty_menu_activate, tty_meny_show): Remove unused locals.
6174 2013-10-08 Eli Zaretskii <eliz@gnu.org>
6176 Support menus on text-mode terminals.
6177 * xterm.h (xw_popup_dialog): Add prototype.
6179 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
6180 (xmenu_show): Block input here, instead in Fx_popup_menu.
6181 (xw_popup_dialog): New function, with X-specific bits of popup
6184 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
6187 * window.c (Fset_window_configuration): Use run-time tests of the
6188 frame type instead of compile-time conditionals, when menu-bar
6189 lines are considered.
6191 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
6192 (w32_popup_dialog): New prototypes.
6194 * w32menu.c (Fx_popup_dialog): Function deleted.
6195 (w32_popup_dialog): New function, with w32 specific bits of popup
6196 dialogs. Block input here.
6198 * w32inevt.c (w32_console_read_socket): Minor change to add
6199 debugging TTY events.
6201 * w32fns.c (show_hourglass): If returning early because the frame
6202 is not a GUI frame, unblock input.
6204 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
6205 (cursorY): New functions.
6207 * termhooks.h (cursorX, cursorY): Prototypes of functions on
6208 WINDOWSNT, macros that call curX and curY elsewhere.
6210 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
6212 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
6213 specific function to hide and show cursor on a text-mode terminal.
6214 (tty_menu_struct, struct tty_menu_state): New structures.
6215 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
6216 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
6217 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
6218 (tty_menu_locate, save_and_enable_current_matrix)
6219 (restore_desired_matrix, screen_update, read_menu_input)
6220 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
6221 (tty_pop_down_menu, tty_menu_last_menubar_item)
6222 (tty_menu_new_item_coords, tty_menu_show): New functions.
6223 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
6225 * nsterm.h (ns_popup_dialog): Adjust prototype.
6227 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
6229 (ns_popup_dialog): Adapt order of arguments to the other
6230 *_menu_show implementations.
6231 (Fx_popup_dialog): Function deleted.
6233 * msdos.c (x_set_menu_bar_lines): Delete unused function.
6235 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
6237 * menu.c (have_boxes): New function.
6238 (single_keymap_panes): Use it instead of a compile-time
6240 (single_menu_item): Use run-time tests of the frame type instead
6241 of compile-time conditionals.
6242 (encode_menu_string): New function.
6243 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
6244 the macro, since different types of frame need different encoding
6246 (digest_single_submenu): Use run-time tests of frame type instead
6247 of, or in addition to, compile-time conditionals.
6248 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
6249 (Fx_popup_menu): Detect when the function is called from keyboard
6250 on a TTY. Don't barf when invoked on a text-mode frame.
6251 Check frame type at run time, instead of compile-time conditionals for
6252 invoking terminal-specific menu-show functions.
6253 Call tty_menu_show on text-mode frames.
6254 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
6255 run time to determine which alternative to invoke; support dialogs
6258 * keyboard.h <Qmouse_movement>: Declare.
6260 * keyboard.c <Qmouse_movement>: Now extern.
6261 <Qecho_keystrokes>: New static variable.
6262 (read_key_sequence): Accept an additional argument, a flag to
6263 prevent redisplay during reading of the key sequence. All callers
6265 (read_menu_command): New function.
6266 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
6268 (toolkit_menubar_in_use): New function.
6269 (make_lispy_event): Use it instead of a compile-time test.
6271 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
6272 window-system being available.
6274 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
6275 to x-popup-dialog on the frame type, they all now support popup
6278 * dispnew.c (save_current_matrix): Save the margin areas.
6279 (restore_current_matrix): Restore margin areas.
6280 (update_frame_with_menu): New function.
6282 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
6285 * alloc.c (make_save_ptr): Now compiled unconditionally.
6287 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
6289 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
6290 (redraw_frame, update_frame): Adjust users.
6291 * dispextern.h (set_window_update_flags): Adjust prototype.
6292 * xdisp.c (redisplay_internal): When updating all frames with zero
6293 windows_or_buffers_changed, assume that only the windows that shows
6294 current buffer should be really updated.
6296 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
6298 Do not allocate huge temporary memory areas and objects while encoding
6299 for file I/O, thus reducing an enormous memory usage for large buffers.
6300 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
6301 * coding.h (struct coding_system): New member raw_destination.
6302 * coding.c (setup_coding_system): Initialize it to zero.
6303 (encode_coding_object): If raw_destination is set, do not create
6304 dst_object. Add comment.
6305 * fileio.c (toplevel): New constant E_WRITE_MAX.
6306 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
6307 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
6309 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
6311 * nsterm.m (windowDidExitFullScreen:)
6312 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
6314 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
6316 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
6317 * keyboard.c (unblock_input_to): Don't process pending signals
6318 if a fatal error is in progress.
6320 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
6321 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
6322 they're talking about words in Lisp bool vectors.
6323 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
6324 * data.c (popcount_bits_word): Rename from popcount_size_t.
6325 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
6328 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
6330 Improve support for popcount and counting trailing zeros (Bug#15550).
6331 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
6332 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
6333 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
6334 (popcount_size_t_msc, popcount_size_t_gcc):
6335 Remove; now done by Gnulib.
6336 (popcount_size_t): Now a macro that defers to Gnulib.
6337 (count_trailing_zero_bits): Return int, for consistency with
6338 Gnulib and because Emacs prefers signed to unsigned int.
6339 Don't assume that size_t is either unsigned int or unsigned long
6340 or unsigned long long.
6341 (size_t_to_host_endian): Do not assume that size_t is either
6342 exactly 32 or exactly 64 bits wide.
6343 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
6344 etc., so that it's now an enum constant, not a macro.
6345 No need to assume that it's either 32 or 64.
6347 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
6349 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
6352 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
6354 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
6355 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
6357 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
6359 emacs_read and emacs_write now use void *, not char *.
6360 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
6361 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
6362 Buffer arg is now void *, not char *. This matches plain
6363 'read' and 'write' better, and avoids a constraint violation
6364 on Solaris 9 with Oracle Studio.
6366 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
6368 * alloc.c (Fmake_string): For ASCII char initializer, prefer
6369 memset to explicit loop. Otherwise copy largest possible chunk
6370 from initialized to uninitialized part, thus allowing the longer
6371 memcpy runs and reducing the number of loop iterations.
6373 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
6375 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
6376 hide toolbar (Bug#15388).
6377 (windowDidEnterFullScreen:): If presentation options are zero,
6378 set them here (Bug#15388).
6379 (ns_update_auto_hide_menu_bar): Remove runtime check.
6380 Don't auto hide dock unless menubar is also auto hidden.
6382 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
6384 * editfns.c (message): Mention batch mode in doc string.
6386 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
6388 * nsterm.m (check_native_fs): Remove erroneous comment.
6390 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
6392 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
6393 uses find_newline instead of scan_newline and so doesn't move point.
6395 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
6397 Use hardware support for byteswapping on glibc x86 etc.
6398 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
6399 whereas the old swap64 needed 30.
6400 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
6401 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
6402 Use byteswap.h's macros to swap bytes.
6403 * lisp.h (swap16, swap32, swap64): Remove.
6404 All uses replaced by bswap_16, bswap_32, bswap_64.
6406 * bytecode.c (exec_byte_code): Use some more volatile variables
6407 to work around local variables getting clobbered by longjmp.
6408 Port to pre-C99, which doesn't allow decls after stmts.
6410 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
6412 * lisp.h (eassert): Assume that COND is true when optimizing.
6413 In other words, take on the behavior of eassert_and_assume.
6414 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
6415 (eassert_and_assume): Remove. All uses replaced by eassert.
6417 * xdisp.c (Qglyphless_char): Now static.
6419 Adjust to merge from gnulib.
6420 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
6421 * lisp.h: Include <verify.h>, for 'assume'.
6423 * eval.c (clobbered_eassert): New macro.
6424 (internal_catch, internal_condition_case)
6425 (internal_condition_case_1, internal_condition_case_2)
6426 (internal_condition_case_n): Use it instead of eassert
6427 when the argument contains locals clobbered by longjmp.
6428 Don't use clobbered locals outside of clobbered_eassert.
6429 (internal_lisp_condition_case): Use a volatile variable
6430 to work around a local variable's getting clobbered.
6432 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
6434 * lisp.h (struct handler): Merge struct handler and struct catchtag.
6435 (PUSH_HANDLER): New macro.
6436 (catchlist): Remove.
6437 (handlerlist): Always declare.
6439 * eval.c (catchlist): Remove (merge with handlerlist).
6440 (handlerlist, lisp_eval_depth): Not static any more.
6441 (internal_catch, internal_condition_case, internal_condition_case_1)
6442 (internal_condition_case_2, internal_condition_case_n):
6444 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
6445 handlerlist/catchlist.
6446 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
6447 handlerlist which can only handle a single condition-case handler at
6449 (find_handler_clause): Simplify since we only a single branch here
6452 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
6454 (bcall0): New function.
6455 (exec_byte_code): Add corresponding cases. Improve error message when
6456 encountering an invalid byte-code. Let Bunwind_protect accept
6457 a function (rather than a list of expressions) as argument.
6459 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
6460 and make them unconditional now that they're heap-allocated.
6462 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
6464 * charset.c (Fdecode_char, Fencode_char): Remove description of
6465 `restriction' arg. now that it's hidden by advertised-calling-convention.
6467 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
6469 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
6470 Remove unused variable (from mac-port).
6471 (macfont_draw): Use s->ybase for correct y position.
6473 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6475 * frame.h (struct frame): Drop has_minibuffer member because...
6476 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
6477 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
6479 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6481 * window.h (struct window): Prefer enum text_cursor_kinds to int
6482 for phys_cursor_type member. Move the latter, phys_cursor_width,
6483 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
6484 * window.c (replace_window, make_window): Adjust users.
6486 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6488 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
6489 this module is never compiled otherwise.
6491 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
6493 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
6496 2013-09-29 Eli Zaretskii <eliz@gnu.org>
6498 * xdisp.c (get_next_display_element): Don't call face_for_font in
6499 a build configured --without-x. (Bug#15484)
6501 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
6503 * window.c (calc_absolute_offset): #elif should be #elif defined.
6505 * frame.c (delete_frame): Block/unblock input to overcome race
6506 condition (Bug#15475).
6508 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
6510 * frame.c (delete_frame): Record selected frame only after
6511 calling Qdelete_frame_functions (Bug#15477).
6513 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
6515 * nsterm.m (ns_selection_color): Remove.
6516 (ns_get_color): Check for ns_selection_(fg|bg)_color using
6517 NSColor selectedText(Background)Color. Only for COCOA.
6518 (ns_term_init): Remove assignment of ns_selection_color, logic
6519 moved to ns_get_color.
6521 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
6522 NS_SELECTION_COLOR_DEFAULT.
6523 (NS_SELECTION_FG_COLOR_DEFAULT): New.
6525 2013-09-28 Eli Zaretskii <eliz@gnu.org>
6527 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
6528 frame' does not have the tool_bar_window member.
6530 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
6532 Signal error when reading an empty byte-code object (Bug#15405)
6533 * lread.c (read1): Signal error.
6534 * alloc.c (make_byte_code): eassert header size.
6535 (sweep_vectors): Change an int to size_t.
6537 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6539 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
6540 instead of ints, as it's the usual style for offsetof constants. See:
6541 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
6543 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
6544 This is ugly, but it should fix the performance problem for older
6545 GCC versions in the short run. I'll look into integrating the
6546 Gnulib module for popcount, as a better fix.
6547 See the thread starting in:
6548 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
6549 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
6550 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
6551 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
6552 (popcount_size_t): Use it.
6554 2013-09-24 Daniel Colascione <dancol@dancol.org>
6556 * process.c (Fnetwork_interface_info): Fix build break due to
6559 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6561 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
6562 Prefer signed to unsigned integers where either will do.
6563 No need for 'const' on locals that do not escape.
6564 Omit easserts with unnecessary and unportable assumptions about
6565 alignment. Avoid unnecessary casts to char *.
6567 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6569 Use union for the payload of struct Lisp_Vector.
6570 This helps to avoid a few glitches dictated by C's aliasing rules.
6571 * lisp.h (struct Lisp_Vector): Use union for next and
6572 contents member. Adjust comment. Change related users.
6573 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
6574 Related users changed.
6575 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
6576 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
6577 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
6578 * xfaces.c, xfont.c, xmenu.c: Related users changed.
6580 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6582 Optimize glyph row clearing and copying routines.
6583 * dispextern.h (struct glyph_row): Change layout of struct
6584 glyph_row to help copy_row_except_pointers. Adjust comment.
6585 * dispnew.c (null_row): Remove.
6586 (clear_glyph_row): Use offsetof and memset to find and clear
6587 just the members that need clearing. Adjust comment.
6588 (copy_row_except_pointers): Likewise for copying.
6590 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6592 Some minor cleanups of recently-added bool vector code.
6593 * conf_post.h (assume): Always return void. Use lint version
6594 only if GCC and MSC versions don't apply.
6595 * conf_post.h (assume):
6596 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
6597 Depend on _MSC_VER, not __MSC_VER, for consistency with
6599 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
6600 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
6601 (bool_vector_binop_driver, count_trailing_zero_bits)
6602 (size_t_to_host_endian): Now static, not static inline;
6603 the latter isn't needed with modern compilers and doesn't
6604 work with older compilers anyway.
6606 * alloc.c (valgrind_p): Use bool for boolean.
6608 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6610 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
6611 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
6612 (display_last_displayed_message_p, message_buf_print)
6613 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
6614 Use bool for boolean.
6615 * dispextern.h (cancel_line, init_desired_glyphs):
6616 Remove ancient leftover.
6617 (help_echo_showing_p, hourglass_shown_p):
6618 * lisp.h (noninteractive_need_newline): Adjust declaration.
6620 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6622 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6624 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6625 ...this file and convert the latter to static. Adjust comment.
6626 (make_initial_frame):
6627 * window.c (init_window_once): Adjust user.
6628 * frame.h (last_nonminibuf_frame): Remove declaration.
6629 * lisp.h (selected_frame): Likewise.
6630 * msdos.c (the_only_display_info): Adjust comment.
6632 2013-09-23 Eli Zaretskii <eliz@gnu.org>
6634 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
6635 computing the end column of mouse-highlight that comes from
6636 display or overlay strings. (Bug#15437)
6637 (note_mouse_highlight): Adapt calculation of last argument to
6638 mouse_face_from_string_pos to the above change.
6640 * conf_post.h (__has_builtin): Define to zero, if undefined, on
6641 all platforms, not just for clang.
6643 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
6645 * filelock.c (lock_file_1): Rearrange to remove compiler warning
6646 about excess arguments to snprintf.
6648 * conf_post.h(assume): Use __builtin_unreachable for clang.
6650 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
6652 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
6653 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
6655 2013-09-23 Daniel Colascione <dancol@dancol.org>
6657 * alloc.c (USE_VALGRIND): New macro; on by default
6658 when ENABLE_CHECKING.
6659 (mark_maybe_object, mark_maybe_pointer)
6660 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
6662 (valgrind_p) [USE_VALGRIND]: New variable.
6663 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
6665 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
6667 * process.c (wait_reading_process_output): Change int pnamelen to
6670 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
6671 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
6672 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
6673 argument to unsigned long to avoid warning.
6674 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
6676 * conf_post.h (assume): Fix compiler error: x shall be cond.
6678 2013-09-22 Daniel Colascione <dancol@dancol.org>
6680 * xfns.c (x_get_monitor_attributes): Suppress unused variable
6681 warning when compiling without a window system.
6683 2013-09-22 Daniel Colascione <dancol@dancol.org>
6685 * data.c (Qbool_vector_p): New symbol.
6686 (bool_vector_spare_mask, popcount_size_t_generic)
6687 (popcount_size_t_msc, popcount_size_t_gcc)
6689 (bool_vector_binop_driver)
6690 (count_trailing_zero_bits, size_t_to_host_endian)
6691 (Fbool_vector_exclusive_or)
6692 (Fbool_vector_union)
6693 (Fbool_vector_intersection, Fbool_vector_set_difference)
6694 (Fbool_vector_subsetp, Fbool_vector_not)
6695 (Fbool_vector_count_matches)
6696 (Fbool_vector_count_matches_at): New functions.
6697 (syms_of_data): Intern new symbol, functions.
6698 * alloc.c (bool_vector_payload_bytes): New function.
6699 (Fmake_bool_vector): Instead of calling Fmake_vector,
6700 which performs redundant initialization and argument checking,
6701 just call allocate_vector ourselves. Make sure we clear any
6702 terminating padding to zero.
6703 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
6704 instead of open-coding the size calculation.
6705 (vroundup_ct): New macro.
6706 (vroundup): Assume argument >= 0; invoke vroundup_ct.
6707 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
6708 * composite.c (composition_gstring_put_cache):
6709 Change lint_assume to assume.
6710 * conf_post.h (assume): New macro.
6711 (lint_assume): Remove.
6712 * dispnew.c (update_frame_1): Change lint_assume to assume.
6713 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
6715 * image.c (gif_load): Change lint_assume to assume.
6716 * lisp.h (eassert_and_assume): New macro.
6717 (Qbool_vector_p): Declare.
6718 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
6719 (swap16, swap32, swap64): New inline functions.
6720 * macfont.m (macfont_shape): Change lint_assume to assume.
6721 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
6722 * xsettings.c (parse_settings): Use new swap16 and
6723 swap32 from lisp.h instead of file-specific macros.
6725 2013-09-22 Eli Zaretskii <eliz@gnu.org>
6727 * xdisp.c (try_window_id): Don't abort if cursor row could not be
6728 found (which can legitimately happen when the glyph row at the
6729 window start is disabled in the current_matrix. (Bug#15365)
6731 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
6733 Fix syntax.h bug introduced by recent INLINE change.
6734 syntax.h defined an extern inline function SYNTAX_ENTRY that was
6735 conditionally compiled one way in some modules, and a different
6736 way in others. This doesn't work with extern inline functions,
6737 which must have the same definition in all modules, because the
6738 defining code might be shared across modules, depending on the
6739 implementation. Symptoms reported by Martin Rudalics in:
6740 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
6741 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
6742 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
6743 overriding the corresponding functions in syntax.h.
6744 * syntax.h (syntax_property_entry, syntax_property_with_flags)
6745 (syntax_property): New inline functions.
6746 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
6747 Rewrite in terms of these new functions.
6749 2013-09-21 Eli Zaretskii <eliz@gnu.org>
6751 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
6752 not chars_in_text, whose result depends on the multibyteness of
6753 the current buffer. (Bug#15426)
6755 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
6757 Port recent change to hosts where pointers aren't 'long'.
6758 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
6759 Don't assume that pointers are the same width as 'long'.
6760 Add a compile-time check that a pointer fits into two X slots.
6762 A simpler, centralized INLINE.
6763 * conf_post.h (INLINE): Define only if not already defined.
6764 This allows us to use a single INLINE, defined by one file
6766 * emacs.c (INLINE): Define it.
6767 Also, include category.h, charset.h, composite.h, dispextern.h,
6768 syntax.h, systime.h, so that their INLINE definitions are expanded
6770 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
6771 * buffer.h, buffer.c (BUFFER_INLINE):
6772 * category.h, category.c (CATEGORY_INLINE):
6773 * character.h, character.c (CHARACTER_INLINE):
6774 * charset.h, charset.c (CHARSET_INLINE):
6775 * composite.h, composite.c (COMPOSITE_INLINE):
6776 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
6777 * frame.h, frame.c (FRAME_INLINE):
6778 * intervals.h, intervals.c (INTERVALS_INLINE):
6779 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
6780 * lisp.h, alloc.c (LISP_INLINE):
6781 * process.h, process.c (PROCESS_INLINE):
6782 * syntax.h, syntax.c (SYNTAX_INLINE):
6783 * systime.h, sysdep.c (SYSTIME_INLINE):
6784 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
6785 * window.h, window.c (WINDOW_INLINE):
6786 Remove. All uses replaced with INLINE.
6788 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
6790 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
6793 2013-09-19 Eli Zaretskii <eliz@gnu.org>
6795 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
6796 'const char *' to avoid compiler warnings due to similar change in
6797 the prototype of x_get_string_resource.
6799 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6801 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6802 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6803 going to replace static variables below. Adjust comments.
6804 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6805 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6806 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6807 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6808 Related users changed.
6809 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6810 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6811 last_mouse_movement_time, going to replace static variables below.
6813 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6814 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6816 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6817 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6818 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6819 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6820 static variables below.
6821 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6822 (last_mouse_scroll_bar): Remove.
6823 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6824 (mouseExited): Related users changed.
6826 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6828 Do not use external array to process X scroll bar messages.
6829 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6830 (x_send_scroll_bar_event): Pack window pointer into two slots
6831 of XClientMessageEvent if we're 64-bit. Adjust comment.
6832 (x_scroll_bar_to_input_event): Unpack accordingly.
6834 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6836 Ifdef away recent changes which aren't relevant to NS port.
6837 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6838 [!HAVE_NS]: Declare as such.
6839 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6840 [!HAVE_NS]: Define as such.
6842 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6844 * frame.c (x_redo_mouse_highlight): New function
6845 to factor out common code used in W32 and X ports.
6846 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6847 * xterm.h (struct x_display_info):
6848 * w32term.h (struct w32_display_info):
6849 * nsterm.h (struct ns_display_info): New members
6850 last_mouse_motion_frame, last_mouse_motion_x and
6851 last_mouse_motion_y, going to replace static variables below.
6852 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6853 (redo_mouse_highlight): Remove.
6854 (note_mouse_movement, syms_of_xterm): Adjust user.
6855 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6856 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6857 (redo_mouse_highlight): Remove.
6858 (note_mouse_movement, syms_of_w32term): Adjust user.
6859 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6860 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6862 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6863 * nsfns.m (compute_tip_xy): Adjust user.
6865 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6867 * frame.c (x_mouse_grabbed): New function.
6868 * dispextern.h (x_mouse_grabbed): Add prototype.
6869 (last_mouse_frame): Remove declaration.
6870 * xterm.h (struct x_display_info):
6871 * w32term.h (struct w32_display_info):
6872 * nsterm.h (struct ns_display_info): New member
6873 last_mouse_frame, going to replace...
6874 * xdisp.c (last_mouse_frame): ...global variable.
6875 (note_tool_bar_highlight):
6876 * w32term.c (w32_mouse_position, w32_read_socket):
6877 * xterm.c (XTmouse_position, handle_one_xevent):
6878 Use x_mouse_grabbed.
6879 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6881 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6883 * w32term.c (w32_read_socket): Avoid temporary
6884 variables in a call to x_real_positions.
6885 * xterm.c (handle_one_xevent): Likewise.
6887 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6889 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6890 (x_icon_type): Remove prototype.
6891 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6892 * frame.c (x_icon_type): Remove.
6893 * w32term.c (x_make_frame_visible, x_iconify_frame):
6894 * xterm.c (x_make_frame_visible, x_iconify_frame):
6895 Use x_set_bitmap_icon to factor out common code.
6897 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6899 * dispextern.h (check_x_display_info, x_get_string_resource):
6900 Declare here just once and unify the latter.
6901 * frame.c (check_x_display_info, x_get_string_resource):
6902 * nsterm.h (check_x_display_info):
6903 * xrdb.c (x_get_string_resource):
6904 * xterm.h (check_x_display_info): Remove prototypes.
6905 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6906 * w32reg.c (x_get_string_resource): Likewise.
6907 (w32_get_rdb_resource): Adjust user.
6909 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6911 * xterm.h (struct x_display_info): New member
6912 x_pending_autoraise_frame, going to replace...
6913 * xterm.c (pending_autoraise_frame): ...static variable.
6914 (x_new_focus_frame, XTread_socket): Adjust users.
6915 * w32term.h (struct w32_display_info): New member
6916 w32_pending_autoraise_frame, going to replace...
6917 * w32term.c (pending_autoraise_frame): ...global variable.
6918 (x_new_focus_frame, w32_read_socket): Adjust users.
6920 2013-09-17 Glenn Morris <rgm@gnu.org>
6922 * xdisp.c (message_dolog): If we create *Messages*,
6923 switch it to messages-buffer-mode.
6925 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6927 Don't overuse 'const' in types of locals.
6928 * bidi.c (bidi_count_bytes):
6929 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6930 (xg_event_is_for_scrollbar):
6931 * xselect.c (x_handle_property_notify)
6932 (x_handle_selection_notify, x_handle_dnd_message):
6933 * xsettings.c, xsettings.h (xft_settings_event):
6934 * xterm.c (x_handle_net_wm_state, handle_one_event)
6935 (x_menubar_window_to_frame, x_detect_focus_change)
6936 (construct_mouse_click, note_mouse_movement)
6937 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6938 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6939 (handle_one_xevent, x_handle_net_wm_state):
6940 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6941 (x_handle_dnd_message):
6942 Avoid unnecessary 'const', typically the second 'const' in
6943 'const foo * const arg', a 'const' that does not affect the API
6944 and doesn't significantly help the human reader.
6946 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6948 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6949 only if Glib < 2.36.0.
6950 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6951 * xsettings.c (init_gconf, init_gsettings): Do not check
6953 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6955 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6957 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6959 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6960 before calling g_type_init.
6962 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6964 * nsterm.m (syms_of_nsterm): ... to here.
6966 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6968 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6969 (ignore_next_mouse_click_timeout): Use Time as X does.
6970 (handle_one_xevent): Avoid cast and use unsigned comparison.
6972 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6974 Do not copy X event in handle_one_xevent except KeyPress case.
6975 Wnen XEvent is processed, it is unlikely to be changed except
6976 KeyPress case, so we can avoid copying and use const pointer to
6977 const data to make sure that an event is not changed elsewhere.
6978 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6979 const' and do not create local copy except for the KeyPress event.
6980 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6981 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6982 (x_handle_net_wm_state, x_menubar_window_to_frame)
6983 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6984 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6985 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6986 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6987 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6988 (x_handle_dnd_message):
6989 * xsettings.c (xft_settings_event):
6990 Use 'const XEvent * const' where appropriate.
6991 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6993 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6995 Fix X event waiting to handle multiple frames.
6996 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6997 * xterm.c (pending_event_wait): Remove. Adjust users.
6998 (x_detect_focus_change): Pass frame arg.
6999 (handle_one_xevent): Find related frame early and clear per-frame
7000 wait_event_type only if this is an event for the relevant frame.
7001 (x_wait_for_event): Use per-frame wait_event_type.
7003 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
7005 * nsfns.m (Fx_create_frame): Fix font driver registration for
7008 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
7009 for syms_of_macfont.
7011 * nsterm.m: Include macfont.h.
7012 (ns_tmp_flags, ns_tmp_font): Remove.
7013 (ns_compute_glyph_string_overhangs): Check for driver Qns.
7014 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
7015 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
7016 (changeFont:): Fix code style. Check for font driver type when
7019 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
7022 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
7023 (nsfont_open): Set font driver type.
7024 Set font->ascent and font->descent. Figure out font instead of
7025 ns_tmp_font, and flags instead of ns_tmp_flags.
7026 Fix indentation. Remove call to ns_draw_text_decoration,
7029 * nsfns.m: Include macfont.h.
7030 (Fx_create_frame): Register macfont driver, make a better default font.
7031 (Fns_popup_font_panel): Get font from macfont driver, if used.
7033 * macfont.m, macfont.h, macuvs.h: New files.
7035 * font.h: Declare syms_of_macfont.
7037 * font.c (syms_of_font): Call syms_of_macfont.
7039 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
7041 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
7043 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
7044 and it is always zero for others, so I assume that this is an ancient
7045 leftover which nobody will want to change any more.
7046 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
7047 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
7048 * frame.c (x_set_scroll_bar_width):
7049 * w32fns.c (w32_createscrollbar):
7050 * w32term.c (w32_set_vertical_scroll_bar):
7051 * xfns.c (x_set_scroll_bar_default_width):
7052 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
7053 (x_scroll_bar_expose): Related users changed.
7055 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
7057 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
7058 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
7059 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
7061 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
7063 * nsterm.h, w32term.h, xterm.h: ...and not here.
7064 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
7065 Remove unused Xisms.
7066 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
7067 these modules are never compiled otherwise.
7069 2013-09-14 Eli Zaretskii <eliz@gnu.org>
7071 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
7072 Doc fix. (Bug#15375)
7074 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7076 Unify Fx_focus_frame between all ports.
7077 * frame.h (x_focus_frame): New prototype.
7078 * xfns.c (Fx_focus_frame): Remove.
7079 (syms_of_xfns): Do not defsubr it.
7080 (x_focus_frame): X implementation.
7081 * nsfns.m (Fx_focus_frame): Remove.
7082 (syms_of_nsfns): Do not defsubr it.
7083 (x_focus_frame): NS implementation.
7084 * w32term.c (Fx_focus_frame): Remove.
7085 (x_focus_on_frame): Rename to...
7086 (x_focus_frame): W32 implementation.
7087 * w32term.h (x_focus_on_frame): Remove prototype.
7088 * w32fns.c (Fx_focus_frame): Remove.
7089 (syms_of_w32fns): Do not defsubr it.
7090 * frame.c (Fx_focus_frame): Define here.
7091 (syms_of_frame): Defsubr here.
7092 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
7094 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7096 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
7097 All of them are replaced with FRAME_DISPLAY_INFO, defined in
7098 each port to reference the port-specific window system data.
7099 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
7100 (FRAME_DISPLAY_INFO): Define.
7101 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
7102 (FRAME_DISPLAY_INFO): Define. Adjust users.
7103 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
7104 (FRAME_DISPLAY_INFO): Define. Adjust users.
7105 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
7106 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
7107 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
7108 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
7109 * xselect.c, xterm.c: All related users changed.
7111 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7113 * xterm.h (x_window_to_frame, x_any_window_to_frame)
7114 (x_menubar_window_to_frame): Remove prototypes.
7115 * xfns.c (x_window_to_frame, x_any_window_to_frame)
7116 (x_menubar_window_to_frame, x_top_window_to_frame):
7118 * xterm.c (x_window_to_frame, x_any_window_to_frame)
7119 (x_menubar_window_to_frame, x_top_window_to_frame):
7120 ...to here and convert all but the last to static.
7122 2013-09-12 Eli Zaretskii <eliz@gnu.org>
7124 * lisp.mk (lisp): Add w32-common-fns.elc.
7126 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
7128 * charset.c (char_charset): Document an exception for char-charset.
7130 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
7132 * xterm.h (x_display_info): New field last_user_time...
7133 * xterm.c (toplevel): ...to replace static last_user_time.
7134 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
7136 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
7138 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
7139 scroll bar values to prevent thumb from disappear and update comment.
7141 2013-09-11 Glenn Morris <rgm@gnu.org>
7143 * emacs.c (usage_message): Possessive apostrophe tweak.
7145 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7147 * nsterm.m (syms_of_nsterm): Use Qns.
7148 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
7149 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
7150 * xfns.c (x_display_info_for_name, Fx_open_connection):
7151 Remove old '#if 0' code.
7152 (syms_of_xfns): Use Qx.
7153 * termhooks.h (fullscreen_hook): Remove the leftover.
7154 (struct terminal): Fix typo in comment.
7156 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7158 Cleaning up a few X scroll bar bits.
7159 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
7160 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
7161 New member last_seen_part, going to replace...
7162 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
7163 (xt_action_hook) [USE_LUCID]: Adjust user.
7164 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
7165 Lucid-specific scroll bar support.
7166 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
7167 to int and adjust to use last_seen_part member.
7168 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
7169 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
7170 Initialize last_seen_part.
7172 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
7174 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
7175 insert-buffer-substring an empty string.
7177 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
7179 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
7180 avoiding a GCC warning.
7182 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7184 Ifdef away frame tool bar code when it is not really used.
7185 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
7186 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
7187 and minimize_tool_bar_window_p under the above.
7188 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
7189 (fset_tool_bar_window): Likewise.
7190 * dispnew.c (clear_current_matrices, clear_desired_matrices)
7191 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
7192 (change_frame_size_1):
7193 * window.c (window_from_coordinates, Frecenter): Adjust users.
7194 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
7195 code is not really used.
7196 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
7197 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
7198 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
7199 [!USE_GTK && !HAVE_NS]: Define as such.
7200 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
7201 (note_mouse_highlight, expose_frame):
7202 * xfns.c (x_set_tool_bar_lines):
7203 * xterm.c (handle_one_xevent): Adjust users.
7205 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
7207 Fix corruption with multiple emacsclient -t instances (Bug#15222).
7208 This bug was introduced by my 2013-08-26 patch, which incorrectly
7209 assumed that the terminfo implementation doesn't use termcap buffers.
7210 * term.c (init_tty) [TERMINFO]: Remove optimization, as
7211 these buffers apparently are used after all.
7212 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
7213 (struct tty_display_info): Define members termcap_term_buffer and
7214 termcap_strings_buffer even if TERMINFO.
7216 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7219 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
7220 'usage' docstring entry to pacify make-docfile.
7222 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
7224 Change comparison functions =, <, >, <=, >= to take many arguments.
7225 * data.c: Change comparison functions' interface and implementation.
7226 * lisp.h: Make arithcompare available for efficient two arg
7228 * bytecode.c: Use arithcompare.
7229 * fileio.c: Use new interface.
7231 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
7233 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
7235 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
7237 * eval.c (Feval): Document the new use of `lexical'.
7239 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
7241 Review and drop old frame resize hack.
7242 * frame.h (struct frame): Remove force_flush_display_p.
7243 * dispnew.c (update_frame): Adjust user and don't call
7244 flush_frame here. The comment has said that there was an issues
7245 with redisplaying fringes, but I don't see any differences with
7246 and without this hack. Hopefully we can continue without it.
7247 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
7248 current frame matrices twice if resized_p is set.
7250 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
7252 Do not populate pure Xism x_sync to other ports.
7253 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
7254 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
7255 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
7256 * w32term.h (x_sync): Remove prototype.
7258 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
7260 Cleanup frame flushing.
7261 * dispextern.h (struct redisplay_interface):
7262 Drop flush_display_optional because flush_display is enough
7263 for X and flushing via RIF is just a no-op for others.
7264 * frame.h (flush_frame): New function.
7265 * dispnew.c (update_frame):
7266 * minibuf.c (read_minibuf):
7267 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
7269 * keyboard.c (detect_input_pending_run_timers): Do not flush
7270 all frames but selected one in redisplay_preserve_echo_area.
7271 * nsterm.m (ns_flush): Remove no-op.
7272 (ns_redisplay_interface): Adjust user.
7273 * w32term.h (x_flush): Remove no-op.
7274 (w32_redisplay_interface): Adjust user.
7275 * xterm.c (x_flush): Simplify because we do not flush all
7276 frames at once any more. Adjust comment.
7277 (x_redisplay_interface): Adjust user.
7279 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
7281 Port --without-x --enable-gcc-warnings to Fedora 19.
7282 * gfilenotify.c (globals_of_gfilenotify):
7283 Call g_type_init only if using an older glib version that needs it.
7285 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
7287 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
7288 (last_glyphless_glyph_merged_face_id): Remove declarations.
7289 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
7290 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
7291 (last_glyphless_glyph_merged_face_id): Now static.
7292 (merge_escape_glyph_face): New function, refactored from...
7293 (get_next_display_element): ...here.
7294 (merge_glyphless_glyph_face): New function, refactored from...
7295 (produce_glyphless_glyph): ...here...
7296 * term.c (produce_glyphless_glyph): ...and here.
7298 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
7300 * eval.c (eval_sub): Only call Ffunction if necessary.
7302 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
7304 Attempt to make redisplay more selective when changing cursor type.
7305 * frame.h (struct frame): New bitfield cursor_type_changed.
7306 * xdisp.c (cursor_type_changed): Remove.
7307 (try_cursor_movement, redisplay_window, try_window_id)
7308 (set_frame_cursor_types, try_window_reusing_current_matrix):
7309 Adjust to use per-frame bitfield.
7310 (redisplay_internal): Look for cursor type change on each visible
7311 frame and consider all frames if cursor type has been changed on
7312 the frame other than selected. If cursor type has been changed on
7313 selected frame only, do not use fast update.
7315 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
7317 Attempt to make redisplay more selective when changing fonts.
7318 * frame.h (struct frame): New bitfield fonts_changed.
7319 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
7320 (adjust_frame_glyphs): Add prototype.
7321 * dispnew.c (fonts_changed_p): Remove.
7322 (adjust_glyphs): Remove because we do not
7323 adjust matrices on all frames at once any more.
7324 (adjust_frame_glyphs): Block and unblock input here.
7325 (adjust_glyph_matrix): Use fonts_changed.
7326 (change_frame_size_1): Use adjust_frame_glyphs.
7327 * font.c (font_open_entity): Use fonts_changed.
7328 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
7329 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
7330 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
7331 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
7332 (shrink_mini_window, Fresize_mini_window_internal)
7333 (window_scroll_pixel_based, Fset_window_configuration)
7334 (apply_window_adjustment, Fset_window_vscroll):
7335 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
7336 Use adjust_frame_glyphs.
7337 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
7338 (try_window_reusing_current_matrix, try_window_id, display_line)
7339 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
7340 (redisplay_internal): Consider fonts_changed and adjust frame
7341 matrices for each frame only if the frame is visible. If font
7342 has been changed on some frame during full redisplay, retry
7343 only visible frames where the font has been actually changed.
7345 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
7347 Cache current header and mode line height for each window.
7348 * window.h (struct window): New fields mode_line_height
7349 and header_line_height.
7350 * window.c (make_window): Initialize them.
7351 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
7352 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
7353 (current_mode_line_height, current_header_line_height):
7355 * xdisp.c (current_mode_line_height, current_header_line_height):
7357 (pos_visible_p, init_xdisp): Adjust user.
7358 (redisplay_window): Invalidate mode_line_height and
7359 header_line_height if current and desired matrices do not agree.
7361 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
7363 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
7364 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
7366 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
7368 Make --without-x compatible with --enable-gcc-warnings.
7369 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
7370 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
7371 members under HAVE_WINDOW_SYSTEM.
7372 * keyboard.c (make_lispy_focus_out): Likewise.
7373 (record_menu_key): Move under HAVE_MENUS.
7374 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
7375 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
7376 (syms_of_xdisp): Adjust user.
7377 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
7378 (start_hourglass, cancel_hourglass):
7379 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
7380 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
7381 and CLEAR_FONT_TABLE_NFONTS.
7382 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
7383 Declare only if HAVE_WINDOW_SYSTEM.
7384 (lface_same_font_attributes_p, clear_face_gcs): Define only
7385 if HAVE_WINDOW_SYSTEM.
7387 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
7389 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
7390 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
7391 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
7393 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
7395 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
7397 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
7399 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
7400 This fixes a type error on hosts where ptrdiff_t is wider than int.
7402 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
7404 * keyboard.c (read_key_sequence_vs): New function.
7405 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
7408 * callint.c (Fcall_interactively): Always return a vector for 'K'.
7410 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
7412 Makefile improvements.
7413 * Makefile.in (config.status): Don't use double-colon rules, as
7414 they are not portable according to POSIX. Fix shell typo with `;
7415 I guess this rule has never been tested?
7416 (VCSWITNESS): New macro, to override any environment var.
7418 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
7420 * xterm.h (struct x_display_info): Do not track X connection
7421 fd separately because it is always available from Display.
7422 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
7425 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
7427 * buffer.c (drop_overlay):
7428 * fileio.c (restore_point_unwind): Prefer unchain_marker to
7429 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
7431 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
7433 * buffer.c (Fmake_overlay, Fmove_overlay):
7434 * intervals.c (set_point_from_marker):
7435 * print.c (PRINTPREPARE): Prefer signal_error
7436 to plain error and report unsuitable marker too.
7438 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
7440 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
7441 for 'dragging' member.
7442 (struct x_output): Remove set-but-unused leftovers
7443 'left_before_move' and 'top_before_move'.
7444 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
7445 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
7446 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
7447 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
7448 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7449 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
7450 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
7451 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
7453 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
7455 * nsfont.m (INVALID_GLYPH): New define.
7456 (nsfont_encode_char): Use INVALID_GLYPH.
7457 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
7459 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7461 * xterm.c (x_last_mouse_movement_time): Revert last change.
7462 This code should use XDisplayMotionBufferSize to check display's
7463 motion history first, and there are few other issues as well.
7464 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
7465 (handle_one_xevent): Adjust user.
7467 2013-09-02 Martin Rudalics <rudalics@gmx.at>
7469 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
7470 * frame.c (Flast_nonminibuf_frame): ... to here.
7471 (check_minibuf_window): Don't abort if no window was found
7474 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7476 Use XGetMotionEvents to ask the last mouse motion time from X server.
7477 * xterm.c (X_MOTION_HISTORY): Default to 1.
7478 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
7479 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
7480 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
7481 Ifdef away legacy code.
7482 (XTmouse_position, x_scroll_bar_report_motion):
7483 Use x_last_mouse_movement_time.
7484 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
7487 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7489 * msdos.c (last_mouse_window): Move to...
7490 (dos_rawgetc): ...this function and adjust comment.
7491 * nsterm.m (last_window): Rename to last_mouse_window, move to...
7492 (mouseMoved): ...this function and adjust comment.
7493 * w32term.c (last_window): Likewise with...
7494 (w32_read_socket): ...this function.
7495 * xterm.c (last_window): Likewise with...
7496 (handle_one_xevent): ...this function.
7498 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7500 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
7501 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
7502 (handle_one_xevent): ...to here.
7503 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
7506 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7508 * msdos.c (IT_set_terminal_window): Remove no-op.
7509 (initialize_msdos_display): Adjust terminal setup.
7510 * w32console.c (w32con_set_terminal_window): Remove no-op.
7511 (initialize_w32_display): Adjust terminal setup.
7512 * w32term.c (w32_set_terminal_window): Remove no-op.
7513 (w32_create_terminal): Adjust terminal setup.
7514 * xterm.c (XTset_terminal_window): Remove no-op.
7515 (x_create_terminal): Adjust terminal setup.
7517 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
7519 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
7521 (ns_create_terminal): Adjust terminal setup.
7522 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
7524 (w32_create_terminal): Adjust terminal setup.
7525 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
7527 (x_create_terminal): Adjust terminal setup.
7529 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
7531 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
7532 (CLIP_TEXT_POS_FROM_MARKER): New macro.
7533 * dispnew.c (buffer_posn_from_coords):
7534 * window.c (Fwindow_end, displayed_window_lines):
7535 * xdisp.c (redisplay_mode_lines): Use it.
7537 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
7539 * fontset.c (face_for_char): Check char in the current face font first
7540 if HAVE_NS (Bug#15138).
7542 2013-08-31 Martin Rudalics <rudalics@gmx.at>
7544 * window.c (temp_output_buffer_show): Make sure window returned
7545 by display_buffer is live (Bug#15213).
7547 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
7549 Minor cleanup to avoid forward declarations.
7550 * coding.h (struct ccl_spec): Remove forward declaration.
7551 * composite.h (toplevel): Include font.h.
7552 (struct composition_it, struct face, struct font_metrics):
7553 Remove forward declaration.
7554 * dispextern.h (struct image, struct atimer): Likewise.
7555 * emacsgtkfixed.h (struct frame): Likewise.
7556 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
7557 * font.h (struct font_driver, struct font, struct glyph_string)
7558 (struct face): Remove forward declaration.
7559 * fontset.h (struct face, struct font): Likewise.
7560 * frame.h (toplevel): Style cleanup.
7561 (enum output_method): Move to...
7562 * termhooks.h (enum output_method): ...here.
7563 (struct glyph, struct frame, struct ns_display_info)
7564 (struct x_display_info, struct w32_display_info):
7565 Remove forward declaration.
7566 * xterm.h (toplevel): Include termhooks.h.
7567 (struct font, struct window, struct glyph_matrix, struct frame)
7568 (struct input_event, struct face, struct image): Remove forward
7570 * gtkutil.h (struct _widget_value): Likewise.
7571 * keyboard.h (toplevel): Include termhooks.h.
7572 (struct input_event): Remove forward declaration.
7574 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7576 * intervals.c (set_point_from_marker): New function.
7577 * editfns.c (Fgoto_char):
7578 * process.c (Finternal_default_process_filter):
7579 * window.c (select_window_1): Use it.
7580 * buffer.h (set_point_from_marker): Add prototype.
7582 2013-08-29 Eli Zaretskii <eliz@gnu.org>
7584 * w32.c (term_winsock): Call release_listen_threads before calling
7586 (_sys_wait_accept): Wait for accept event in a loop with a finite
7587 timeout, instead of waiting indefinitely. Will hopefully avoid
7588 hanging during exit because WSACleanup deadlocks waiting for the
7589 event object to be released. (Bug#14333)
7591 * w32proc.c (release_listen_threads): New function, signals all
7592 the reader threads that listen for connections to stop waiting.
7594 * w32.h (release_listen_threads): Add prototype.
7596 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7598 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
7599 field of new marker (for sanity and safety).
7600 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
7601 anyway because XMISCTYPE is a function and can't be an lvalue).
7603 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7605 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
7606 (x_after_update_window_line, x_scroll_bar_create)
7607 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7608 (handle_one_xevent, x_clear_frame_area):
7609 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
7610 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
7611 * xterm.h (x_clear_area): Adjust prototype.
7613 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7615 Hook scanning and indentation functions to find_newline. This helps
7616 to avoid duplicated code and renders more respect to newline cache.
7617 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
7618 * cmds.c (Fforward_line):
7619 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
7620 Use find_newline and avoid unnecessary point movements.
7621 * search.c (scan_newline): Implement on top of find_newline.
7623 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
7625 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
7626 scoped code (bug#11258).
7628 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
7630 * nsterm.m (last_window): New variable.
7631 (EV_TRAILER2): New macro.
7632 (EV_TRAILER): Call EV_TRAILER2.
7633 (mouseMoved:): Add support for mouse-autoselect-window
7634 on nextstep (Bug#6888).
7636 2013-08-28 Andreas Schwab <schwab@suse.de>
7638 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
7639 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
7640 Remove unused macro definitions.
7641 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
7642 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
7643 Only define if emacs.
7645 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7647 Prefer enum glyph_row_area to int where appropriate.
7648 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
7650 (window_box, window_box_width, window_box_left, window_box_left_offset)
7651 (window_box_right, window_box_right_offset): Adjust prototypes.
7652 * xdisp.c (window_box, window_box_width, window_box_left)
7653 (window_box_left_offset, window_box_right, window_box_right_offset):
7654 Use enum glyph_row_area. Adjust users and tweak comment where needed.
7655 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
7656 * nsterm.m (ns_clip_to_row):
7657 * w32term.c (w32_clip_to_row):
7658 * xterm.c (x_clip_to_row): Likewise.
7660 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7662 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
7663 (Fprevious_overlay_change): Fast path for buffer with no overlays.
7665 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
7667 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
7668 for portability to hosts where /bin/sh has problems.
7670 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7672 Redesign redisplay interface to drop global output_cursor.
7673 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
7674 (toplevel): Remove declaration of output_cursor.
7675 (set_output_cursor, x_cursor_to): Remove prototype.
7676 * window.h (struct window): New member output_cursor.
7677 (output_cursor_to): New function to replace RIF member.
7678 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
7679 (update_text_area, set_window_cursor_after_update): Use it.
7680 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
7681 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7682 * nsterm.m (ns_update_window_begin, ns_update_window_end):
7683 * w32term.c (x_update_window_begin, x_update_window_end):
7684 * xterm.c (x_update_window_begin, x_update_window_end):
7685 Adjust to use per-window output cursor.
7687 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
7689 Simplify SELECT_TYPE-related code.
7690 Like EMACS_TIME, this portability layer is no longer needed, since
7691 Emacs has been using fd_set as a portability layer for some time.
7692 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
7693 (SELECT_TYPE): Remove. All uses changed to fd_set.
7694 (fd_set) [!FD_SET]: New typedef.
7696 Simplify EMACS_TIME-related code.
7697 This portability layer is no longer needed, since Emacs has been
7698 using struct timespec as a portability layer for some time.
7699 * atimer.h, buffer.h, dispextern.h, xgselect.h:
7700 Include <time.h> rather than "systime.h"; that's all that's needed now.
7701 * dispnew.c: Include <timespec.h> rather than "systime.h";
7702 that's all that's needed now.
7703 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
7704 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
7705 TIMESPEC_RESOLUTION.
7706 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
7707 LOG10_TIMESPEC_RESOLUTION.
7708 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
7709 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
7710 (make_emacs_time): Remove. All used changed to make_timespec.
7711 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
7712 (current_timespec): Rename from current_emacs_time. All uses changed.
7713 (add_emacs_time): Remove. All uses changed to timespec_add.
7714 (sub_emacs_time): Remove. All uses change dot timespec_sub.
7715 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
7716 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
7717 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
7718 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
7719 (current_timespec): Rename from current_emacs_time. All uses changed.
7720 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
7721 changed to timespec_cmp.
7722 * xgselect.c: Include <timespec.h>, since our .h files don't.
7724 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7726 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
7727 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
7728 Remove the leftovers.
7729 * gtkutil.c (toplevel): Do not declare Qxft but include
7731 * image.c (toplevel): Do not declare Vlibrary_cache because
7732 it's already done in lisp.h.
7734 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7736 * lisp.h (Mouse_HLInfo): Move from here...
7737 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
7738 (reset_mouse_highlight): New function.
7739 * msdos.c (dos_set_window_size, IT_update_begin)
7740 (internal_terminal_init):
7741 * nsterm.m (ns_update_window_end, x_free_frame_resources)
7742 (ns_initialize_display_info):
7743 * w32console.c (initialize_w32_display):
7744 * w32term.c (x_update_window_end, x_free_frame_resources)
7745 (w32_initialize_display_info):
7746 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
7747 * window.c (Fdelete_other_windows_internal):
7748 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
7749 * termchar.h (toplevel):
7750 * xterm.h (toplevel): Include dispextern.h.
7752 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7754 Fix minor problems found by static checking.
7755 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
7756 (expect): Avoid nested-if warning.
7757 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
7758 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
7759 * nsterm.h, nsterm.m (ns_select):
7760 * xgselect.c, xgselect.h (xg_select):
7761 Adjust signature to better match pselect's.
7762 * nsterm.m (ns_select):
7763 Don't set *TIMEOUT, since pselect doesn't.
7764 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
7765 diagnostic about assigning const char * to it.
7766 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
7768 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
7770 * lread.c (substitute_object_recurse): Handle hash-tables as well
7773 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7775 Fix unlikely core dump in init_tty, and simplify terminfo case.
7776 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
7777 The old version incorrectly dumped core if malloc returned a
7778 buffer containing only non-NUL bytes.
7779 (init_tty): Do not allocate or free termcap buffers; the
7780 struct does that for us now.
7781 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
7782 (struct tty_display_info): Define members termcap_term_buffer and
7783 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
7784 use them. Allocate them directly in struct rather than indirectly
7785 via a pointer, to simplify init_tty.
7787 * frame.c (check_minibuf_window): Initialize 'window' properly,
7788 so that Emacs reliably aborts later if 'window' is not initialized.
7790 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
7792 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
7793 of VoidSymbol (Bug#15154).
7795 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7797 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7798 mouse_face_beg_y and mouse_face_end_y.
7799 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7800 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7801 Adjust users and update comment where appropriate.
7803 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7805 * frame.c (check_minibuf_window): New function.
7806 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7807 Call check_minibuf_window (Bug#15183).
7809 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7811 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7812 because this is the only last cursor data we need to keep and consult.
7813 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7814 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7817 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7819 Fix recovering from possible decompression error.
7820 Since insert_from_gap doesn't always move point, we can't use PT as
7821 the position where the partially decompressed data ends, and
7822 should count how many bytes was produced so far.
7823 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7824 (unwind_decompress): Really delete partially uncompressed data.
7825 (Fzlib_decompress_region): Take decompressed data size into account.
7827 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7829 * syntax.c (init_syntax_once): Adjust comment and do an early
7830 initialization of Qchar_table_extra_slots just once...
7831 * casetab.c (init_casetab_once):
7832 * category.c (init_category_once):
7833 * character.c (syms_of_character):
7834 * coding.c (syms_of_coding):
7835 * xdisp.c (syms_of_xdisp): ...and omit it here.
7837 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7839 * xdisp.c (get_next_display_element): Don't apply to characters
7840 from a display vector the logic of setting it->end_of_box_run_p
7841 suitable for characters from a buffer. (Bug#15175)
7843 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7844 to handle directories, rather than '_utime' which doesn't.
7847 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7849 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7850 or fullscreen (Bug#14627).
7852 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7854 System-dependent integer overflow fixes.
7855 * process.c (Fset_process_window_size): Signal an error if
7856 the window size is outside the range supported by the lower level.
7857 * sysdep.c (set_window_size): Return negative on error,
7858 nonnegative on success, rather than -1, 0, 1 on not in system,
7859 failure, success. This is simpler. Caller changed.
7860 (serial_configure): Remove unnecessary initialization of local.
7861 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7862 size fits in unsigned long; this isn't true on some 32-bit hosts.
7863 Avoid buffer overrun if some future version of /proc/meminfo has a
7864 variable name longer than 20 bytes.
7865 (system_process_attributes) [__FreeBSD__]:
7866 Don't assume hw.availpages fits in 'int'.
7868 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7870 Don't let very long directory names overrun the stack.
7871 Fix some related minor problems involving "//", vfork.
7872 * callproc.c (encode_current_directory): New function.
7873 (call_process): Don't append "/"; not needed.
7874 * fileio.c (file_name_as_directory_slop): New constant.
7875 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7876 this can save the caller having to alloca.
7877 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7878 Use SAFE_ALLOCA, not alloca.
7879 (directory_file_name, Fexpand_file_name): Leave leading "//"
7880 alone, since it can be special even on POSIX platforms.
7881 * callproc.c (call_process):
7882 * process.c (Fformat_network_address):
7883 * sysdep.c (sys_subshell):
7884 Use encode_current_directory rather than rolling our own.
7885 (create_process): No need to encode directory; caller does that now.
7886 * process.h (encode_current_directory): New decl.
7887 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7888 Rework to avoid 'goto xyzzy;'.
7890 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7892 * xdisp.c (handle_face_prop): If the default face was remapped use
7893 the remapped face for strings from prefix properties. (Bug#15155)
7895 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7897 Minor cleanup for redisplay interface and few related functions.
7898 * frame.h (enum text_cursor_kinds): Move from here...
7899 * dispextern.h (enum text_cursor_kinds): ...to here.
7900 (toplevel): Drop unnecessary declarations.
7901 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7902 in update_window_end_hook and draw_window_cursor functions.
7903 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7904 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7905 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7906 * xterm.c (x_update_window_end, x_draw_window_cursor):
7907 * xdisp.c (display_and_set_cursor, update_window_cursor)
7908 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7909 enum text_cursor_kinds where appropriate.
7911 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7913 Redesign redisplay interface to drop updated_row and updated_area.
7914 * dispextern.h (updated_row, updated_area): Remove declaration.
7915 (struct redisplay_interface): Pass glyph row and row area parameters
7916 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7917 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7919 * dispnew.c (updated_row, updated_area): Remove.
7920 (redraw_overlapped_rows, update_window_line): Adjust user.
7921 (update_marginal_area, update_text_area): Likewise. Pass updated row
7922 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7923 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7926 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7928 * process.c (flush_pending_output): Remove stub.
7931 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7933 * callproc.c: Fix race that killed background processes (Bug#15144).
7934 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7935 Record deleted process-id in critical section, not afterwards.
7936 Don't mistakenly kill process created by a call-process invocation
7937 that discards output and does not wait.
7939 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7941 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7942 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7943 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7944 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7945 to shut up compiler in mark_object.
7946 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7948 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7950 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7951 We can't portably rely on PTY_OPEN doing that, even if
7952 it calls posix_openpt with O_CLOEXEC.
7954 2013-08-20 Kenichi Handa <handa@gnu.org>
7956 * character.c (string_char): Improve commentary.
7958 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7960 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7961 (struct animation_cache): Make signature a flexible array member.
7962 All uses changed. This is a tad slower but may insulate us better
7963 from future changes to ImageMagick.
7965 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7967 * image.c: Shrink memory needed for animation cache.
7968 (SIGNATURE_DIGESTSIZE): New constant.
7969 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7970 (imagemagick_create_cache): Copy the signature. This saves
7971 several KB of memory that ImageMagick wastes per signature.
7972 Don't bother updating the update_time, as the caller does that now.
7973 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7974 it's a fixed size struct member now.
7975 (imagemagick_get_animation_cache): Always destroy the signature,
7976 as it's now imagemagick_create_cache's responsibility to copy it.
7977 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7978 and use memcmp rather than strcmp.
7979 eassert that ImageMagick returns a signature of the specified length.
7981 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7983 * image.c (imagemagick_get_animation_cache): Don't segfault on
7985 (imagemagick_get_animation_cache): Revert to previous definition
7986 so that it actually works. But keep the memory leak fix.
7987 (imagemagick_get_animation_cache): Fix memory leak.
7989 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7991 * image.c: Fix animation cache signature memory leak.
7992 Fix some other minor performance problems while we're at it.
7993 (imagemagick_create_cache): Clear just the members that
7994 need clearing. Don't set update_time, as caller does that now.
7995 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7996 Simplify by using pointer-to-pointer instead of a prev pointer.
7997 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7998 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7999 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
8000 it's already a copy. Free the signature probe unless it's cached.
8002 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
8003 This was introduced by my 2013-08-12 fix for Bug#15035.
8005 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
8007 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
8008 (imagemagick_prune_animation_cache): Now static.
8010 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
8012 * image.c (imagemagick_get_animation_cache): Don't segfault when
8013 pruning all entries.
8015 2013-08-18 Ken Brown <kbrown@cornell.edu>
8017 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
8018 static heap if ENABLE_CHECKING is defined.
8019 (max_bss_sbrk_ptr): New variable.
8021 (report_sheap_usage): Report maximum static heap usage instead of
8022 ending static heap usage.
8024 2013-08-17 Eli Zaretskii <eliz@gnu.org>
8026 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
8027 of zlib_initialized according to the results of calling
8028 init_zlib_functions.
8030 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
8032 * image.c: Implement an ImageMagick per-image cache.
8033 (imagemagick_get_animation_cache): Fix a double-free error.
8034 (imagemagick_load_image): Remove the ping_wand code, which only
8035 apparently saved time on invalid animated images, and slowed down
8036 everything else. Optimise for the common case.
8038 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
8040 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
8042 * editfns.c (insert_before_markers): Mention overlay in the doc string.
8044 * marker.c (set_marker): Remove documentation of undefined behavior.
8046 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8048 * image.c (imagemagick_compute_animated_image): Animate correctly
8049 when sub-images are smaller than the main image.
8050 (imagemagick_compute_animated_image): Setting the iterator row to
8051 zero is apparently not allowed.
8052 (imagemagick_compute_animated_image): Allow images that say they
8053 have sub-images that are bigger than the main image, but just crop
8056 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
8058 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
8060 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8062 * image.c (imagemagick_compute_animated_image): Respect the GIF
8065 2013-08-15 Ken Brown <kbrown@cornell.edu>
8067 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
8068 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
8071 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
8073 Fix minor problems found by static checking.
8074 * frame.c (delete_frame):
8075 * xdisp.c (next_element_from_display_vector):
8076 Avoid uninitialized local.
8077 * image.c (imagemagick_compute_animated_image): Port to C89.
8078 Prefer usual GNU indentation style for loops.
8079 Be more careful about bizarrely large sizes, by using ptrdiff_t
8082 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8084 Fix infinite frame selection loop (Bug#15025).
8085 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
8087 2013-08-15 Eli Zaretskii <eliz@gnu.org>
8089 * xdisp.c (compute_window_start_on_continuation_line):
8090 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
8091 to make sure we end up setting the window start at the leftmost
8092 visible character of the display line. This avoids funky
8093 horizontal shifting because the window start is not kept on the
8094 same position. (Bug#15090)
8095 (next_element_from_display_vector): Support 'box' face attribute
8096 in the face definitions of a display vector. (Bug#15099)
8098 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8100 * image.c (imagemagick_compute_animated_image): Implement animated
8102 (imagemagick_compute_animated_image): Fix some compilation
8103 warnings. Implement a very simple cache to make the animation
8104 usable at all, but it should be replaced with a per-image cache.
8106 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8108 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
8109 to do `for' loops over alist values.
8110 * buffer.h (FOR_EACH_BUFFER):
8111 * process.c (FOR_EACH_PROCESS): Use it.
8112 (handle_child_signal, status_notify, Fget_buffer_process)
8113 (kill_buffer_processes): Use FOR_EACH_PROCESS.
8115 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8117 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
8118 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
8119 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
8120 to xzalloc and so avoid redundant call to memset.
8121 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
8122 members because it is allocated with xzalloc and so already zeroed.
8124 2013-08-14 Ken Brown <kbrown@cornell.edu>
8126 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
8129 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8131 Utility function and macro to copy Lisp string to C string.
8132 * lisp.h (xlispstrdupa): New macro.
8133 (xlispstrdup): New prototype.
8134 * alloc.c (xlispstrdup): New function.
8135 * callint.c (Fcall_interactively):
8136 * fileio.c (Ffile_name_directory, Fexpand_file_name)
8137 (Fsubstitute_in_file_name):
8138 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
8139 * image.c (x_create_bitmap_from_file):
8140 * w32term.c (w32_term_init):
8141 * xterm.c (x_term_init): Use xlispstrdup.
8143 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
8145 * image.c (imagemagick_load_image): Make animated pictures work.
8146 There's still some problems with background color settings, though
8149 * decompress.c (unwind_decompress): Always restore point.
8151 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
8153 * marker.c (set_marker): Reformat documentation.
8155 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
8157 * xdisp.c (cursor_type_changed): Now static.
8159 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
8160 Use changed. This avoids the need to call xmalloc and for the
8161 caller to call xfree, and avoids memory leaks in some situations.
8163 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8165 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
8166 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
8167 (redisplay_window): If window_end_valid is cleared due to non-zero
8168 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
8169 so do not call to try_cursor_movement for that window.
8171 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8173 * window.h (struct window): Convert window_end_pos and
8174 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
8175 (wset_window_end_pos, wset_window_end_vpos): Remove.
8176 * dispnew.c (adjust_glyph_matrix):
8177 * window.c (Fwindow_end, replace_window, set_window_buffer)
8179 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
8180 (set_vertical_scroll_bar, redisplay_window, try_window)
8181 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
8182 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
8183 (note_mouse_highlight): Adjust users.
8184 (try_cursor_movement): Likewise. Convert old precondition to eassert.
8187 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8189 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
8190 * image.c (imagemagick_filename_hint): Use `const char *' and
8191 prefer SSDATA to SDATA to avoid warnings.
8193 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8195 Cleanup window fringes, margins and scroll bars adjustments.
8196 * window.c (set_window_fringes, set_window_margins)
8197 (set_window_scroll_bars, apply_window_adjustment): New functions.
8198 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
8199 (Fset_window_scroll_bars): Use them.
8201 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8203 * window.h (struct window): Convert scroll_bar_width
8204 from Lisp_Object to integer. Adjust comment.
8205 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
8207 * window.c (wset_scroll_bar_width): Remove.
8208 (make_window): Initialize scroll_bar_width.
8209 (Fsplit_window_internal): Use direct assignment.
8210 (Fset_window_configuration, save_window_save):
8211 Convert Lisp_Object to integer and back where appropriate.
8212 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
8213 bar was actually changed, and mention this in docstring.
8215 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
8217 * decompress.c: Minor simplifications.
8218 (Fzlib_decompress_region): Don't bother verifying
8219 that avail_out <= UINT_MAX, as that was confusing.
8220 Mention the restriction in a comment instead.
8221 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
8223 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
8225 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
8226 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
8228 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
8230 * image.c (imagemagick_filename_hint): Check for errors in the
8233 2013-08-13 Eli Zaretskii <eliz@gnu.org>
8235 * window.c (Fwindow_margins): Return nil when there's no marginal
8236 area, as per the documented API.
8238 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
8239 Fmake_vector, as scroll bar's struct members are not all Lisp
8240 objects now. This avoids crashes in GC.
8242 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
8243 bool, so its address could be taken.
8245 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
8247 * image.c (imagemagick_filename_hint): New function to possibly
8248 apply `image-content-type-suffixes'.
8249 (imagemagick_load_image): Use it.
8251 2013-08-13 Eli Zaretskii <eliz@gnu.org>
8253 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
8254 if loading zlib failed.
8256 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
8258 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
8259 2013-08-13 checkin below. Change bool to BOOL, rule is:
8260 All Obj-C code uses BOOL, except for interfaces callable from C.
8262 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
8264 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8266 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
8267 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
8268 bool instead of BOOL.
8269 * w32term.h (struct scroll_bar): Convert fringe_extended_p
8270 from Lisp_Object to bitfield. Adjust comment.
8271 * w32term.c (x_scroll_bar_create): Adjust user.
8272 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
8273 * xterm.c (XTset_vertical_scroll_bar): Likewise.
8274 Use bool for boolean.
8275 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
8276 to `unsigned int' when defining a bitfield.
8278 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
8280 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
8282 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8284 * window.h (struct window): Convert left_margin_cols and
8285 right_margin_cols from Lisp_Objects to integers. Adjust comment.
8286 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
8287 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
8289 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
8291 (showing_window_margins_p, update_window_line, update_frame_1):
8292 * fringe.c (draw_fringe_bitmap_1):
8293 * xdisp.c (window_box_width): Adjust users.
8294 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
8295 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
8296 Use direct assignment.
8297 (Fset_window_configuration, save_window_save, Fwindow_margins):
8298 Convert Lisp_Object to integer and back where appropriate.
8299 (Fset_window_margins): Adjust user. Return t if any margin
8300 was actually changed, and mention this in docstring.
8302 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
8304 * syntax.c (forward_word):
8305 * cmds.c (forward_char, backward_char): Mention the optional argument.
8307 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8309 * window.h (struct window): Convert left_fringe_width
8310 and right_fringe_width from Lisp_Objects to integers.
8312 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
8313 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
8314 * window.c (wset_left_fringe_width, wset_right_fringe_width):
8316 (make_window): Initialize new integer fields to -1.
8317 (Fsplit_window_internal): Use direct assignment.
8318 (Fset_window_configuration, save_window_save):
8319 Convert Lisp_Object to integer and back where appropriate.
8320 (Fset_window_fringes): Adjust user. Return t if any fringe
8321 was actually changed, and mention this in docstring.
8323 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8325 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
8326 * nsfns.m (x_set_cursor_type):
8327 * w32fns.c (x_set_cursor_type):
8328 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
8329 * xdisp.c (set_frame_cursor_types): ...but in common code.
8331 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8333 * font.c (clear_font_cache): New function, stripped from...
8334 (Fclear_font_cache): ...here, which now uses the function
8335 above. Adjust comment.
8336 * font.h (clear_font_cache): Add prototype.
8337 * xfaces.c (clear_face_cache): Use clear_font_cache.
8339 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
8341 * window.c (Fset_window_start): Compare `w', not `window' because
8342 `w' might not be equal to `window' after call to decode_live_window.
8344 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
8346 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
8347 This fixes a problem introduced by the Bug#15035 patch
8348 when using GPG. Reported by Herbert J. Skuhra.
8350 2013-08-12 Eli Zaretskii <eliz@gnu.org>
8352 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
8353 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
8354 not yet initialized.
8356 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
8358 * decompress.c (Fzlib_decompress_region): Support zlib
8359 decompression, too, and rename.
8361 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
8363 Minor zlib configuration tweaks.
8364 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
8365 Don't assume presence of fn_inflateInit2_ zlib internal function.
8367 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
8369 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
8370 include the zlib prefix.
8372 2013-08-12 Eli Zaretskii <eliz@gnu.org>
8374 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
8375 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
8376 define static variables that are pointers to zlib functions to be
8378 (init_zlib_functions) [WINDOWSNT]: New function.
8379 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
8381 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
8382 macros instead of invoking the zlib functions directly.
8383 (syms_of_decompress): DEFSYM Qzlib_dll.
8384 Staticpro Szlib_available_p.
8386 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
8388 Avoid looping over all frame windows to freeze and unfreeze.
8389 * window.h (struct window): Drop frozen_window_start_p.
8390 (freeze_window_starts): Drop prototype.
8391 * frame.h (struct frame): New frozen_window_starts flag.
8392 (FRAME_WINDOWS_FROZEN): New macro.
8393 * window.c (freeze_window_start, freeze_window_starts):
8395 (select_window, replace_window): Adjust users.
8396 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
8397 (window_frozen_p): New function.
8398 (redisplay_window): Use it.
8400 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
8402 Fix some fd issues when running subprocesses (Bug#15035).
8403 Fix bugs that can leak files or file descriptors on errors.
8404 Don't unlink open temp files, as that's hard for users to diagnose
8405 when things go awry (e.g., temp disk exhausted).
8406 Don't bother to lock temp files. Check for invalid recursion.
8407 * callproc.c (synch_process_fd): Remove. All uses removed.
8408 (synch_process_tempfile): New var or macro.
8409 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
8411 (record_kill_process): New arg, the temp name. All callers changed.
8412 (delete_temp_file): Now just a simple wrapper around unlink.
8413 (call_process_kill): New arg, the call_process_fd array.
8414 Close them all. Clear synch_process_pid. Remove the temp file,
8415 or arrange for it to be removed.
8416 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
8417 that's been moved to synch_process_tempfile. Caller changed.
8418 Do not remove the tempfile; that's now call_process_kill's
8420 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
8421 call_process_kill; the caller now does that.
8422 (call_process_cleanup): Do not close the process fd; that's now
8423 call_process_kill's responsibility.
8424 (Fcall_process): Implement via new function call_process, which
8425 has most of the old body of Fcall_process, but with a different API.
8426 (call_process): New function that does not open or close filefd if
8427 it is nonnegative. Record which fds need to be closed, and let
8428 call_process_kill close (and remove the tempfile, on MSDOS) on error.
8429 Signal an error if invoked recursively (could be done via a hook).
8430 Simplify creation of the tempfile in the MSDOS case.
8431 Don't create the output file until after checking for the executable.
8432 Report any failure to open /dev/null.
8433 Don't open /dev/null for writing twice; once is enough.
8434 Don't create pipe if all output is being discarded or sent to file.
8435 Don't worry about setting up the coding system or reading from the
8436 pipe if all output is being discarded.
8437 Hoist fd_error local into top level, to lessen block nesting.
8438 Don't record deleted pid here; now done by Fcall_process_region.
8439 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
8440 and note its success in synch_process_tempfile.
8441 Do not leak resources when child_setup fails.
8442 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
8443 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
8444 (create_temp_file): Now returns open fd, with an additional
8445 Lisp_Object * argument to return the name. All callers changed.
8446 Do not close the file; rewind it instead, and leave it open for
8447 the caller. Do not lock the temp file. Unwind-protect the file
8448 and the file-descriptor.
8449 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
8450 If an asynchrounous process, record it here, not in call_process.
8451 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
8452 * eval.c (set_unwind_protect): New function.
8453 * fileio.c (write_region): New function, generalized from the
8454 old Fwrite_region. Do not lock temp files.
8455 (Fwrite_region): Use it.
8456 * lisp.h (set_unwind_protect, write_region): New decls.
8457 * process.c: Include <verify.h>.
8458 (make_process): Mark fds as initially closed.
8459 (deleted_pid_list): Now a list of pid-filename pairs.
8461 (close_process_fd): New function.
8462 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
8463 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
8464 New constants. Verify that their number matches PROCESS_OPEN_FDS.
8465 (create_process, create_pty, Fmake_serial_process)
8466 (server_accept_connection): Record which fds need to be closed,
8467 and let deactivate_process close them.
8468 (Fmake_network_process): Do not discard the unwind-protect
8469 until it's safe to do so.
8470 (deactivate_process): Close the fds opened by create_process etc.
8471 (Fprocess_send_eof): Adjust to new way of recording open fds.
8472 Report an error if /dev/null can't be opened, instead of aborting.
8473 * process.h (PROCESS_OPEN_FDS): New constant.
8474 (struct Lisp_Process): New member open_fds.
8475 (record_kill_process, record_deleted_pid): Adjust signatures.
8476 (record_deleted_pid): Move decl here ...
8477 * syswait.h (record_deleted_pid): ... from here.
8479 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
8481 * decompress.c: Fix bugs with large buffers and weird inputs.
8482 Tune a bit. Reindent as per usual Emacs style.
8483 (BUFFER_SIZE): Remove.
8484 (Fdecompress_gzipped_region): Do not mishandle input buffers with
8485 more than UINT_MAX bytes. Decompress into the gap instead of into
8486 an auto buffer, as this should avoid copying. Return nil if
8487 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
8488 set immediate_quit; we shouldn't trust zlib code that much.
8490 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
8492 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
8493 errors, and really move the gap to where we want it.
8495 * lisp.h: Include decompress.c support.
8497 * emacs.c (main): Include decompress.c support.
8499 * Makefile.in: Include -lz if present.
8501 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
8503 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
8504 (initWithTitle:): Initialize frame to 0.
8505 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
8506 (fillWithWidgetValue:frame:): Rename from
8507 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
8509 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
8510 fillWithWidgetValue:frame:
8512 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
8513 remove memory leak warnings.
8515 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
8516 (ns_check_menu_open): Handle menu == nil. Remove assignment to
8519 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
8520 (x_activate_menubar): Update the whole menu.
8521 (trackingNotification:): Call ns_check_menu_open if tracking ends.
8522 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
8523 current event is not NSSystemDefined (Bug#15001).
8524 Call ns_check_menu_open only if trackingMenu is 2.
8525 (menuDidClose:): New method, decrease trackingMenu.
8526 (fillWithWidgetValue:setDelegate:): New method.
8527 (fillWithWidgetValue:): Call the above.
8529 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
8531 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
8533 Omit some unnecessary casts.
8534 Many of these go back to the old pre-C89 days, when they may have
8535 been needed, but we've been assuming C89 or later for a while now.
8536 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
8537 (live_float_p, live_misc_p, live_vector_p):
8538 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
8539 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
8540 (defvar_per_buffer):
8541 * callint.c (Fcall_interactively):
8542 * doc.c (Fsubstitute_command_keys):
8543 * filelock.c (get_boot_time):
8544 * frame.c (xrdb_get_resource):
8545 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
8546 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
8547 (xg_get_file_name_from_selector, menuitem_destroy_callback)
8548 (menuitem_highlight_callback, menu_destroy_callback)
8549 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
8550 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
8551 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
8552 (xg_tool_bar_help_callback, tb_size_cb):
8553 * image.c (xpm_alloc_color, png_read_from_memory)
8554 (png_read_from_file, png_load_body, our_memory_skip_input_data)
8555 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
8557 * keymap.c (describe_map):
8558 * nsfns.m (Fns_display_monitor_attributes_list):
8559 * nsmenu.m (process_dialog:):
8560 * nsterm.m (hold_event):
8561 * process.c (wait_reading_process_output):
8562 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
8563 * scroll.c (do_direct_scrolling, scrolling_1):
8564 * termcap.c (tgetent):
8565 * window.c (check_window_containing, add_window_to_list)
8566 (freeze_window_starts):
8567 * xdisp.c (compare_overlay_entries, vmessage):
8568 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
8569 (x_get_monitor_attributes_xrandr)
8570 (Fx_display_monitor_attributes_list, x_display_info_for_name)
8571 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
8572 * xfont.c (xfont_match, xfont_open):
8573 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
8574 (menubar_selection_callback, menu_position_func)
8575 (popup_selection_callback, create_and_show_popup_menu)
8576 (dialog_selection_callback, create_and_show_dialog):
8577 * xrdb.c (x_get_string_resource)
8579 * xsmfns.c (x_session_check_input):
8580 * xterm.c (x_draw_glyphless_glyph_string_foreground)
8581 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
8582 (xaw_jump_callback, xaw_scroll_callback):
8583 Omit unnecessary casts.
8585 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
8587 Minor string-length refactoring.
8588 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
8589 * frame.c (make_monitor_attribute_list):
8590 Prefer build_string to strlen + make_string.
8592 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
8594 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
8595 don't check minor_code (Bug#14417).
8597 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8599 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
8600 vertical positions instead. This avoids calling MATRIX_ROW with
8601 row numbers that are possibly beyond valid limits. (Bug#15064)
8603 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
8605 Use xstrdup and build_unibyte_string where applicable.
8606 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
8607 * xfns.c (x_window):
8608 * xrdb.c (x_get_customization_string):
8609 * xterm.c (xim_initialize):
8610 * w32fns.c (w32_window): Use xstrdup.
8611 (w32_display_monitor_attributes_list):
8612 * emacs.c (init_cmdargs):
8613 * keyboard.c (PUSH_C_STR):
8614 * nsfont.m (nsfont_open):
8615 * sysdep.c (system_process_attributes):
8616 * w32.c (system_process_attributes):
8617 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
8619 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8621 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
8622 variables of these types so that GDB would know about them, as aid
8623 for debugging fatal exceptions. (Bug#15024) See also
8624 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
8627 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
8629 * nsterm.m (ns_update_begin): Don't change clip path if it would be
8630 larger than the NSWindow (Bug#14934).
8632 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8634 Redesign redisplay interface to drop global variable updated_window.
8635 Always pass currently updated window as a parameter to update routines.
8636 * dispextern.h (updated_window): Remove declaration.
8637 (struct redisplay_interface): Pass window parameter to
8638 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
8639 and after_update_window_hook.
8640 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
8642 * dispnew.c (updated_window): Remove.
8643 (redraw_overlapped_rows, update_marginal_area, update_text_area)
8644 (update_window_line): Adjust to match redisplay interface changes.
8645 * nsterm.m (ns_update_window_begin, ns_update_window_end)
8646 (ns_scroll_run, ns_after_update_window_line):
8647 * w32term.c (x_update_window_begin, x_update_window_end)
8648 (x_after_update_window_line, x_scroll_run):
8649 * xterm.c (x_update_window_begin, x_update_window_end)
8650 (x_after_update_window_line, x_scroll_run):
8651 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8652 Likewise. Adjust comments where appropriate.
8653 (x_cursor_to): Simplify because this is always called during window
8654 update (but install debugging check anyway).
8655 (expose_window): Check must_be_updated_p flag to see whether this
8656 function is called during window update.
8658 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8660 Do not reset window modification event counters excessively.
8661 These leftovers and poor man's tricky methods to catch extra
8662 redisplay's attention are no longer needed.
8663 * frame.c (set_menu_bar_lines_1):
8664 * minibuf.c (read_minibuf_unwind):
8665 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
8666 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
8667 (window_scroll_line_based, Fset_window_configuration):
8668 * xdisp.c (redisplay_window): Do not reset last_modified and
8669 last_overlay_modified counters.
8671 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
8673 * xselect.c (x_send_client_event): Set send_event and serial, memset
8674 data.l as it might be bigger than data.b. Use 24 bit mask to
8675 XSendEvent (Bug#15034).
8677 2013-08-07 Eli Zaretskii <eliz@gnu.org>
8679 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
8680 for TTY frames that are not the top frame on their console.
8683 2013-08-07 Martin Rudalics <rudalics@gmx.at>
8685 * w32term.c (w32fullscreen_hook): Really maximize frame when
8686 asked for (Bug#14841).
8688 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8690 Prefer selected_window to Fselected_window, likewise for frames.
8691 * buffer.c (Fbuffer_swap_text):
8692 * data.c (Fvariable_binding_locus):
8693 * window.c (run_window_configuration_change_hook): Adjust users.
8694 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
8695 Use decode_live_frame.
8697 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8699 Be more careful if selected window shows the buffer other than current,
8700 use window_outdated only if this is not so. This change should also
8701 address some weird issues discussed in Bug#13012.
8702 * window.h (window_outdated): New prototype.
8703 * window.c (window_outdated): Now here. Convert from static and
8704 always assume window's buffer.
8705 (Fwindow_end, Fwindow_line_height): Use it.
8706 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
8707 and always assume window's buffer.
8708 (redisplay_window): Adjust user.
8709 (redisplay_internal): Call to reconsider_clip_changes once and
8710 check whether mode line should be updated only if selected window
8711 shows current buffer.
8712 (run_window_scroll_functions): Use eassert for debugging check.
8713 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
8715 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8717 * window.c (window_scroll, window_scroll_pixel_based)
8718 (window_scroll_line_based): Use bool for booleans.
8720 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
8722 * process.c: Fix minor off-by-one issues in descriptor counts.
8723 This shouldn't fix any real bugs, but it cleans up the code a bit.
8724 (max_process_desc, max_input_desc): -1, not 0, means none.
8726 (delete_input_desc): New function.
8727 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
8728 (deactivate_process): Scan backwards when recomuting max_process_desc;
8729 that should be faster.
8730 (init_process_emacs): Initialize max_input_desc.
8732 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8734 Use region cache to speedup bidi_find_paragraph_start.
8735 * buffer.h (struct buffer): New member bidi_paragraph_cache.
8736 Rename cache_long_line_scans to cache_long_scans.
8737 * buffer.c (bset_cache_long_line_scans): Rename to
8738 bset_cache_long_scans.
8739 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
8740 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
8742 (syms_of_buffer): Rename cache-long-line-scans to
8743 cache-long-scans. Adjust docstring.
8744 * search.c (newline_cache_on_off):
8745 * indent.c (width_run_cache_on_off): Adjust users.
8746 * bidi.c (bidi_paragraph_cache_on_off): New function.
8747 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
8748 * insdel.c (prepare_to_modify_buffer):
8749 Invalidate bidi_paragraph_cache if enabled.
8751 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8753 Invalidate region caches only if buffer text is going to be changed.
8754 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
8755 (modify_text): ...new prototype.
8756 (prepare_to_modify_buffer_1): New prototype.
8757 * textprop.c (modify_region): Rename to...
8758 (modify_text_properties): ...new function.
8759 (add_text_properties_1, set_text_properties, Fremove_text_properties)
8760 (Fremove_list_of_text_properties): Adjust users.
8761 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
8762 (modify_text): ...new function.
8763 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
8764 (prepare_to_modify_buffer_1): ...new function.
8765 * casefiddle.c (casify_region):
8766 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
8767 (Ftranspose_regions): Use modify_text.
8769 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
8771 * lisp.mk (lisp): Add nadvice.elc.
8773 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
8775 New macro to iterate over live buffers similar to frames.
8776 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
8777 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
8778 Declare buffer-related variables here to offload lisp.h.
8779 * buffer.c (Vbuffer_alist): Adjust comment.
8780 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
8781 (other_buffer_safely):
8782 * data.c (store_symval_forwarding):
8783 * dispnew.c (Fframe_or_buffer_changed_p):
8784 * fileio.c (Fdo_auto_save):
8785 * filelock.c (unlock_all_files):
8786 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
8788 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
8790 Fix some minor races in hosts lacking mkostemp (Bug#15015).
8791 * callproc.c (create_temp_file):
8792 * filelock.c (create_lock_file):
8793 Assume mkostemp, since it's now provided by Gnulib.
8795 2013-08-04 Eli Zaretskii <eliz@gnu.org>
8797 * w32.c (mkostemp): New function.
8798 (mktemp): Remove, no longer used. Most of the code reused in
8799 mkostemp. (Bug#15015)
8800 (mktemp): Don't undef.
8802 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8804 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8805 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8806 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8807 (free_glyph_pool, check_glyph_memory): Likewise for
8808 all users. Adjust comments where appropriate.
8810 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8812 * composite.h: Minor fixups.
8813 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8814 to fix a misspelling, and change it to an inline function while
8815 we're at it (it need not be a macro). All uses changed.
8816 (composition_method, composition_valid_p):
8817 Rewrite to avoid assignments in if-conditions.
8819 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8821 Do not use global Lisp_Object in composition macros.
8822 * composite.h (composition_temp): Remove declaration.
8823 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8824 (composition_method, composition_valid_p): ...inline functions.
8825 (compose_region): Remove the leftover.
8826 * composite.c (composition_temp): Remove.
8827 (run_composition_function, update_compositions)
8828 (composition_compute_stop_pos, composition_adjust_point)
8829 (Ffind_composition_internal):
8830 * coding.c (handle_composition_annotation):
8831 * xdisp.c (handle_composition_prop, check_point_in_composition):
8832 Related users changed.
8834 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8836 Drop FRAME_PTR typedef.
8837 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8838 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8839 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8840 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8841 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8842 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8843 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8844 All related users changed.
8846 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8848 * eval.c (default_toplevel_binding): New function.
8850 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8851 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8852 (syms_of_eval): Export them.
8853 * data.c (Fdefault_value): Micro cleanup.
8854 * term.c (init_tty): Use "false".
8856 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8858 Fix X GC leak in GTK and raw (no toolkit) X ports.
8859 * xterm.c (x_free_frame_resources): If white and black relief
8860 GCs are allocated, always free them here.
8861 * xfns.c (x_make_gc): Omit redundant initialization.
8862 * widget.c (create_frame_gcs): Remove the leftover.
8863 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8864 in x_free_frame_resources.
8866 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8868 * nsterm.m (windowWillResize:toSize:): Only change title if
8869 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8871 (viewDidEndLiveResize): New method.
8873 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8874 inside NS_IMPL_COCOA.
8876 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8878 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8879 Do not check whether undo is enabled because record_insert and
8880 record_delete does that themselves.
8882 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8884 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8885 member which is not really used any more.
8886 (FRAME_XIC_BASE_FONTNAME): Remove.
8887 * xfns.c (xic_free_fontset): Adjust user.
8888 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8889 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8890 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8891 (xdialog_show): Use eassert for debugging check.
8892 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8894 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8896 * fileio.c, fns.c (merge): Move extern decl from here ...
8897 * lisp.h (merge): ... to here.
8899 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8901 Fix last font-related change.
8902 * w32font.h (w32font_list_internal, w32font_match_internal):
8904 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8905 (uniscribe_list_family): Adjust to match font API change.
8906 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8907 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8909 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8911 * frame.h (FRAME_MOUSE_UPDATE):
8912 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8913 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8915 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8917 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8918 * font.h (struct font_driver): Change list, match, and list_family
8919 functions to accept struct frame * as first arg.
8920 * font.c (font_score, font_compare, font_sort_entities):
8922 (font_sort_entities, font_list_entities, font_select_entity)
8923 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8924 match font API change.
8925 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8926 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8927 * ftxfont.c (ftxfont_list, ftxfont_match):
8928 * xftfont.c (xftfont_list, xftfont_match):
8929 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8930 * w32font.c (w32font_list, w32font_match, w32font_list)
8931 (w32font_list_internal, w32_font_match_internal): Likewise.
8932 * xfaces.c (Fx_family_fonts): Adjust user.
8934 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8936 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8937 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8938 only if HAVE_X_WINDOWS is in use.
8939 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8940 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8941 * w32term.c (x_wm_set_icon_position): Likewise.
8942 * w32fns.c (x_icon): Adjust user.
8944 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8946 * xterm.c (last_mouse_press_frame): Remove the
8947 leftover which is not really used any more.
8948 (handle_one_xevent, syms_of_xterm): Adjust users.
8949 (x_flush): Call XFlush once per each X display, not frame.
8950 This is better because this code always unconditionally skips
8951 non-X frames in Vframe_list and issues the only XFlush if we
8952 have more than one X frame on the same X display.
8953 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8954 Use bool for booleans.
8955 (x_draw_glyph_string_background, cvt_string_to_pixel)
8956 (cvt_pixel_dtor): Drop unnecessary prototypes.
8957 * xterm.h (x_display_ok): Adjust prototype.
8959 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8961 Drop unnecessary functions that deals with frame pixel size.
8962 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8963 (x_pixel_height): Drop prototypes.
8964 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8965 (x_pixel_height): Drop implementations.
8966 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8967 which should be always valid for window frame.
8968 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8969 * w32menu.c (Fx_popup_dialog):
8970 * xmenu.c (Fx_popup_dialog): Likewise for both.
8972 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8974 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8975 frame parameters and call to Fmodify_frame_parameters just once.
8976 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8977 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8978 and mention nil frame in docstring.
8980 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8982 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8983 (x_figure_window_size): Likewise. Adjust to return long.
8984 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8985 (toplevel): Move Qterminal_live_p to...
8986 * terminal.c (toplevel): ...here, make it static, and...
8987 (syms_of_terminal): ...DEFSYM here.
8988 * frame.h (Qterminal_live_p): Remove declaration.
8989 (make_frame, x_figure_window_size): Adjust prototype.
8990 * nsfns.m (Fx_create_frame): Use long for window flags.
8992 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8994 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8995 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8996 Do not assume that emacs_close (INT_MAX) is a no-op.
8998 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9000 * xfaces.c (make_face_cache): For struct face_cache, prefer
9001 xmalloc to xzalloc and so avoid redundant call to memset.
9002 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
9004 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9006 * fringe.c (draw_window_fringes, update_window_fringes)
9007 (compute_fringe_widths):
9008 * w32term.c (x_draw_glyph_string):
9009 * window.c (candidate_window_p, Frecenter):
9010 * xfaces.c (realize_basic_faces, realize_default_face)
9011 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
9012 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
9013 * xfns.c (x_set_cursor_color, xic_free_xfontset):
9014 * xmenu.c (Fx_menu_bar_open_internal):
9015 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
9016 * xsettings.c (xft_settings_event):
9017 * xterm.c (x_draw_glyph_string, x_had_errors_p):
9018 Use bool for booleans. Adjust style and comments where
9020 * dispextern.h (draw_window_fringes, update_window_fringes)
9021 (compute_fringe_widths):
9022 * xterm.h (x_had_errors_p): Adjust prototype.
9024 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9026 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
9027 CHECK_LIST. Rewrite the loop to avoid useless local variable.
9029 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
9031 * fns.c (toplevel): Remove comment before Fsafe_length because
9034 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
9036 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
9038 2013-07-28 Eli Zaretskii <eliz@gnu.org>
9040 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
9041 frame which got the message is still alive, before dereferencing
9042 its pointer. (Bug#14970)
9044 * frame.c (delete_frame): Test "this" frame's minibuffer window to
9045 be a live window, before using it as such. (Bug#14970)
9047 2013-07-27 Eli Zaretskii <eliz@gnu.org>
9049 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
9050 w32_detect_focus_change instead of doing part of its job by hand.
9051 This fixes the problem whereby FOCUS_OUT events were not sent to
9054 2013-07-26 Eli Zaretskii <eliz@gnu.org>
9056 * process.c (Fprocess_list): Doc fix.
9058 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
9059 being re-exposed only if it didn't ask to become visible.
9060 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
9061 was previously iconified. (Bug#14841)
9062 (x_iconify_frame): Mark the frame iconified.
9064 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
9066 Fix minor problems found by static checking.
9067 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
9068 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
9070 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
9072 * eval.c (set_specpdl_old_value): New function.
9073 (unbind_to): Minor simplification.
9074 (get_backtrace_frame): New function.
9075 (Fbacktrace_frame): Use it. Add `base' argument.
9076 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
9077 (syms_of_eval): Export backtrace-eval.
9078 * xterm.c (x_focus_changed): Simplify.
9080 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
9082 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
9084 2013-07-24 Eli Zaretskii <eliz@gnu.org>
9086 * xdisp.c (redisplay_window): Instead of moving point out of
9087 scroll margin, reject the force_start method, and try scrolling
9088 instead. (Bug#14780)
9090 2013-07-24 Ken Brown <kbrown@cornell.edu>
9092 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
9095 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
9097 * eval.c (Fprogn): Do not check that BODY is a proper list.
9098 This undoes the previous change. The check slows down the
9099 interpreter, and is not needed to prevent a crash. See
9100 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
9102 2013-07-23 Glenn Morris <rgm@gnu.org>
9104 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
9106 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
9108 Port to GNU/Linux systems with tinfo but not ncurses.
9109 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
9110 to decide whether ncurses is being used. Without this change,
9111 GCC complains about tgetent not being declared, on a system
9112 that has tinfo installed but ncurses not installed.
9114 * eval.c (Fprogn): Check that BODY is a proper list.
9116 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
9117 * data.c (Fsetq_default):
9118 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
9119 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
9121 Tune by taking advantage of the fact that ARGS is always a list
9122 when a function is declared to have UNEVALLED args.
9124 * emacsgtkfixed.c: Port to GCC 4.6.
9125 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
9127 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
9129 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
9130 here to silence compiler warnings.
9132 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
9134 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
9135 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
9136 from messing up Emacs's 'struct frame' (Bug#14923).
9138 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
9140 * alloc.c (make_save_ptr_ptr): Define this function.
9141 It was inadvertently omitted. It's needed only if
9142 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
9144 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
9146 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
9147 frame have focus (Bug#14895).
9149 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
9151 Avoid vfork-related deadlock more cleanly.
9152 * callproc.c (child_setup): When the child's exec fails, output
9153 the program name, as that's more useful. Use O_NONBLOCK to avoid
9155 * process.c (create_process_1): Remove; no longer needed.
9156 (create_process): Remove timer hack; no longer needed, now that
9157 the child avoids deadlock.
9159 2013-07-20 Glenn Morris <rgm@gnu.org>
9161 * image.c (Fimage_flush): Fix doc typo.
9163 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
9165 Fix array bounds violation when pty allocation fails.
9166 * process.c (PTY_NAME_SIZE): New constant.
9167 (pty_name): Remove static variable; it's now auto.
9168 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
9169 Take pty_name as an arg rather than using a static variable.
9170 All callers changed.
9171 (create_process): Recover pty_flag from process, not from volatile local.
9172 (create_pty): Stay inside array even when pty allocation fails.
9173 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
9175 * lread.c (Fload): Avoid initialization only when lint checking.
9176 Mention that it's needed only for older GCCs.
9178 2013-07-20 Kenichi Handa <handa@gnu.org>
9180 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
9181 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
9183 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
9185 * lread.c (Fload): Avoid uninitialized warning.
9187 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9189 Fix some minor file descriptor leaks and related glitches.
9190 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
9191 (create_lock_file): Use write, not emacs_write.
9192 * image.c (slurp_file, png_load_body):
9193 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
9194 (server_accept_connection):
9195 Don't leak an fd on memory allocation failure.
9196 * image.c (slurp_file): Add a cheap heuristic for growing files.
9197 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
9198 as that's what the other routines do. Maybe input need not be
9199 blocked at all, but it's better to be consistent.
9200 Avoid undefined behavior when strlen is zero.
9202 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
9203 (NSTATICS): Now a constant; doesn't need to be a macro.
9205 2013-07-19 Richard Stallman <rms@gnu.org>
9207 * coding.c (decode_coding_utf_8): Add simple loop for fast
9208 processing of ASCII characters.
9210 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9212 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
9214 2013-07-19 Eli Zaretskii <eliz@gnu.org>
9216 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
9217 unportable 'struct x_display_info'.
9218 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
9221 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9223 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
9224 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
9226 (system_process_attributes): Prefer plain char to unsigned char
9227 when either will do. Clean up properly if interrupted or if
9228 memory allocations fail. Don't assume sscanf succeeds.
9229 Remove no-longer-needed workaround to stop GCC from whining.
9230 Read command-line once, instead of multiple times. Check read status a
9233 Fix obscure porting bug with varargs functions.
9234 The code assumed that int is treated like ptrdiff_t in a vararg
9235 function, which is not a portable assumption. There was a similar
9236 -- though these days less likely -- porting problem with various
9237 assumptions that pointers of different types all smell the same as
9238 far as vararg functions is conserved. To make this problem less
9239 likely in the future, redo the API to use varargs functions.
9240 * alloc.c (make_save_value): Remove this vararg function.
9241 All uses changed to ...
9242 (make_save_int_int_int, make_save_obj_obj_obj_obj)
9243 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
9245 (make_save_ptr): Rename from make_save_pointer, for consistency with
9246 the above. Define only on platforms that need it. All uses changed.
9248 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
9250 * keyboard.c: Try to fix typos in previous change.
9251 (DISPLAY_LIST_INFO): New macro.
9252 (kbd_buffer_get_event): Do not access members that are not present
9253 in X11. Revert inadvertent change of "!=" to "=".
9255 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
9257 * keyboard.c (kbd_buffer_get_event):
9258 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
9259 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
9261 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
9263 * filelock.c: Fix unlikely file descriptor leaks.
9264 (get_boot_time_1): Rework to avoid using emacs_open.
9265 This doesn't actually fix a leak, but is better anyway.
9266 (read_lock_data): Use read, not emacs_read.
9268 * doc.c: Fix minor memory and file descriptor leaks.
9269 * doc.c (get_doc_string): Fix memory leak when doc file absent.
9270 (get_doc_string, Fsnarf_documentation):
9271 Fix file descriptor leak on error.
9273 * term.c: Fix minor fdopen-related file descriptor leaks.
9274 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
9275 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
9277 * charset.c: Fix file descriptor leaks and errno issues.
9279 (load_charset_map_from_file): Don't leak file descriptor on error.
9280 Use plain record_xmalloc since the allocation is larger than
9281 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
9283 * eval.c (record_unwind_protect_nothing):
9284 * fileio.c (fclose_unwind):
9286 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
9287 The replacement doesn't block input, but that no longer seems
9290 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
9292 * lread.c: Fix file descriptor leaks and errno issues.
9293 (Fload): Close some races that leaked fds or streams when 'load'
9295 (Fload, openp): Report error number of last nontrivial failure to open.
9296 ENOENT counts as trivial.
9297 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
9299 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
9300 now that the function is always called with a nonnegative arg.
9301 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
9302 All uses replaced with ...
9303 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
9305 A few more minor file errno-reporting bugs.
9306 * callproc.c (Fcall_process):
9307 * doc.c (Fsnarf_documentation):
9308 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
9309 * process.c (set_socket_option):
9310 Don't let a constructor trash errno.
9311 * doc.c: Include <errno.h>.
9313 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
9315 * w32fns.c (unwind_create_tip_frame): Fix declaration.
9317 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
9319 Fix w32 bug with call-process-region (Bug#14885).
9320 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
9321 to Fcall_process when the input is empty. This simplifies the
9322 code a bit. It makes no difference on POSIXish platforms but
9323 apparently it fixes a bug on w32.
9325 Fix bug where insert-file-contents closes a file twice (Bug#14839).
9326 * fileio.c (close_file_unwind): Don't close if FD is negative;
9327 this can happen when unwinding a zapped file descriptor.
9328 (Finsert_file_contents): Unwind-protect the fd before the point marker,
9329 in case Emacs runs out of memory between the two unwind-protects.
9330 Don't trash errno when closing FD.
9331 Zap the FD in the specpdl when closing it, instead of deferring
9332 the removal of the unwind-protect; this fixes a bug where a child
9333 function unwinds the stack past us.
9335 New unwind-protect flavors to better type-check C callbacks.
9336 This also lessens the need to write wrappers for callbacks,
9337 and the need for make_save_pointer.
9338 * alloc.c (free_save_value):
9339 * atimer.c (run_all_atimers):
9341 * alloc.c (safe_alloca_unwind):
9342 * atimer.c (unwind_stop_other_atimers):
9343 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
9344 * menu.c (cleanup_popup_menu) [HAVE_NS]:
9345 * minibuf.c (choose_minibuf_frame_1):
9346 * process.c (make_serial_process_unwind):
9347 * xdisp.c (pop_message_unwind):
9348 * xselect.c (queue_selection_requests_unwind):
9349 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
9350 * alloc.c (record_xmalloc):
9351 Prefer record_unwind_protect_ptr to record_unwind_protect with
9353 * alloc.c (Fgarbage_collect):
9354 Prefer record_unwind_protect_void to passing a dummy.
9355 * buffer.c (restore_buffer):
9356 * window.c (restore_window_configuration):
9357 * xfns.c, w32fns.c (do_unwind_create_frame)
9358 New wrapper. All record-unwind uses of wrappee changed.
9359 * buffer.c (set_buffer_if_live):
9360 * callproc.c (call_process_cleanup, delete_temp_file):
9361 * coding.c (code_conversion_restore):
9362 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
9363 * editfns.c (save_excursion_restore)
9364 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
9365 (save_restriction_restore):
9366 * eval.c (restore_stack_limits, un_autoload):
9367 * fns.c (require_unwind):
9368 * keyboard.c (recursive_edit_unwind, tracking_off):
9369 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
9370 * macros.c (pop_kbd_macro, restore_menu_items):
9371 * nsfns.m (unwind_create_frame):
9372 * print.c (print_unwind):
9373 * process.c (start_process_unwind):
9374 * search.c (unwind_set_match_data):
9375 * window.c (select_window_norecord, select_frame_norecord):
9376 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
9377 (fast_set_selected_frame):
9378 * xfns.c, w32fns.c (unwind_create_tip_frame):
9379 Return void, not a dummy Lisp_Object. All uses changed.
9380 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
9381 * callproc.c (call_process_kill):
9382 * fileio.c (restore_point_unwind, decide_coding_unwind)
9383 (build_annotations_unwind):
9384 * insdel.c (Fcombine_after_change_execute_1):
9385 * keyboard.c (read_char_help_form_unwind):
9386 * menu.c (unuse_menu_items):
9387 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
9388 * sound.c (sound_cleanup):
9389 * xdisp.c (unwind_redisplay):
9390 * xfns.c (clean_up_dialog):
9391 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
9392 Accept no args and return void, instead of accepting and returning
9393 a dummy Lisp_Object. All uses changed.
9394 * cygw32.c (fchdir_unwind):
9395 * fileio.c (close_file_unwind):
9396 * keyboard.c (restore_kboard_configuration):
9397 * lread.c (readevalllop_1):
9398 * process.c (wait_reading_process_output_unwind):
9399 Accept int and return void, rather than accepting an Emacs integer
9400 and returning a dummy object. In some cases this fixes an
9401 unlikely bug when the corresponding int is outside Emacs integer
9402 range. All uses changed.
9403 * dired.c (directory_files_internal_unwind):
9404 * fileio.c (do_auto_save_unwind):
9405 * gtkutil.c (pop_down_dialog):
9406 * insdel.c (reset_var_on_error):
9407 * lread.c (load_unwind):
9408 * xfns.c (clean_up_file_dialog):
9409 * xmenu.c, nsmenu.m (pop_down_menu):
9410 * xmenu.c (cleanup_widget_value_tree):
9411 * xselect.c (wait_for_property_change_unwind):
9412 Accept pointer and return void, rather than accepting an Emacs
9413 save value encapsulating the pointer and returning a dummy object.
9415 * editfns.c (Fformat): Update the saved pointer directly via
9416 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
9417 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
9418 (unwind_body): New function.
9419 (record_unwind_protect): First arg is now a function returning void,
9420 not a dummy Lisp_Object.
9421 (record_unwind_protect_ptr, record_unwind_protect_int)
9422 (record_unwind_protect_void): New functions.
9423 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
9424 * fileio.c (struct auto_save_unwind): New type.
9425 (do_auto_save_unwind): Use it.
9426 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
9427 * insdel.c (struct rvoe_arg): New type.
9428 (reset_var_on_error): Use it.
9429 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
9431 (specbinding_func): Remove; there are now several such functions.
9432 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
9433 (set_unwind_protect_ptr): New function.
9434 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
9436 Be simpler and more consistent about reporting I/O errors.
9437 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9438 Say "Read error" and "Write error", rather than "I/O error", or
9439 "IO error reading", or "IO error writing", when a read or write
9441 * process.c (Fmake_network_process, wait_reading_process_output)
9442 (send_process, Fprocess_send_eof, wait_reading_process_output):
9443 Capitalize diagnostics consistently. Put "failed foo" at the
9444 start of the diagnostic, so that we don't capitalize the
9445 function name "foo". Consistently say "failed" for such
9447 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
9448 All callers changed. This is so it can use report_file_error.
9449 * sysdep.c (serial_open, serial_configure): Capitalize I/O
9450 diagnostics consistently as above.
9452 * fileio.c (report_file_errno): Fix errno reporting bug.
9453 If the file name is neither null nor a pair, package it up as a
9454 singleton list. All callers changed, both to this function and to
9455 report_file_error. This fixes a bug where the memory allocator
9456 invoked by list1 set errno so that the immediately following
9457 report_file_error reported the wrong errno value.
9459 Fix minor problems found by --enable-gcc-warnings.
9460 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
9461 * keyboard.c (kbd_buffer_get_event): Remove unused local.
9463 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
9465 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
9466 Set event->arg to Qt if switch-event shall be generated.
9467 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
9469 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
9471 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
9474 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
9475 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
9476 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
9477 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
9478 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
9479 and there is a focused frame.
9480 (head_table): Add focus-in and focus-out.
9481 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
9482 bind to handle-focus-in/out.
9484 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
9485 (Fhandle_switch_frame): Call Fhandle_focus_in.
9486 (syms_of_frame): defsubr handle-focus-in/out.
9488 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
9490 Fix porting bug to older POSIXish platforms (Bug#14862).
9491 * sysdep.c (emacs_pipe): New function, that implements
9492 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
9493 This should port better to CentOS 5 and to Mac OS X 10.6.
9494 All calls to pipe2 changed.
9496 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
9497 This makes the code easier to read and the executable a bit smaller.
9498 Do not replace all calls to Fcons that happen to create lists,
9499 just calls that are intended to create lists. For example, when
9500 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
9501 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
9502 Similarly for list2 through list5.
9503 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
9504 * bytecode.c (exec_byte_code):
9505 * callint.c (quotify_arg, Fcall_interactively):
9506 * callproc.c (Fcall_process, create_temp_file):
9507 * charset.c (load_charset_map_from_file)
9508 (Fdefine_charset_internal, init_charset):
9509 * coding.c (get_translation_table, detect_coding_system)
9510 (Fcheck_coding_systems_region)
9511 (Fset_terminal_coding_system_internal)
9512 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
9513 * composite.c (update_compositions, Ffind_composition_internal):
9514 * dired.c (directory_files_internal, file_name_completion)
9516 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
9517 * doc.c (Fsnarf_documentation):
9518 * editfns.c (Fmessage_box):
9520 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
9521 (Feval, eval_sub, Ffuncall, apply_lambda):
9522 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
9523 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
9524 (Fset_file_times, Finsert_file_contents)
9525 (Fchoose_write_coding_system, Fwrite_region):
9526 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
9527 * font.c (font_registry_charsets, font_parse_fcname)
9528 (font_prepare_cache, font_update_drivers, Flist_fonts):
9529 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
9530 * frame.c (make_frame, Fmake_terminal_frame)
9531 (x_set_frame_parameters, x_report_frame_params)
9532 (x_default_parameter, Fx_parse_geometry):
9533 * ftfont.c (syms_of_ftfont):
9534 * image.c (gif_load):
9535 * keyboard.c (command_loop_1):
9536 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
9537 (Fcopy_keymap, append_key, Fcurrent_active_maps)
9538 (Fminor_mode_key_binding, accessible_keymaps_1)
9539 (Faccessible_keymaps, Fwhere_is_internal):
9540 * lread.c (read_emacs_mule_char):
9541 * menu.c (find_and_return_menu_selection):
9542 * minibuf.c (get_minibuffer):
9543 * nsfns.m (Fns_perform_service):
9544 * nsfont.m (ns_script_to_charset):
9545 * nsmenu.m (ns_popup_dialog):
9546 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
9547 (Fx_own_selection_internal):
9548 * nsterm.m (append2):
9549 * print.c (Fredirect_debugging_output)
9550 (print_prune_string_charset):
9551 * process.c (Fdelete_process, Fprocess_contact)
9552 (Fformat_network_address, set_socket_option)
9553 (read_and_dispose_of_process_output, write_queue_push)
9554 (send_process, exec_sentinel):
9555 * sound.c (Fplay_sound_internal):
9556 * textprop.c (validate_plist, add_properties)
9557 (Fput_text_property, Fadd_face_text_property)
9558 (copy_text_properties, text_property_list, syms_of_textprop):
9559 * unexaix.c (report_error):
9560 * unexcoff.c (report_error):
9561 * unexsol.c (unexec):
9562 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
9563 (Fformat_mode_line, syms_of_xdisp):
9564 * xfaces.c (set_font_frame_param)
9565 (Finternal_lisp_face_attribute_values)
9566 (Finternal_merge_in_global_face, syms_of_xfaces):
9567 * xfns.c (x_default_scroll_bar_color_parameter)
9568 (x_default_font_parameter, x_create_tip_frame):
9569 * xfont.c (xfont_supported_scripts):
9570 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
9571 (menu_help_callback, xmenu_show):
9573 * xterm.c (set_wm_state):
9574 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
9575 and similarly for list2 through list5.
9577 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
9579 * callproc.c (Fcall_process_region): Fix minor race and tune.
9580 (create_temp_file): New function, with the temp-file-creation part
9581 of the old Fcall_process_region. Use Fcopy_sequence to create the
9582 temp file name, rather than alloca + build_string, for simplicity.
9583 Don't bother to block input around the temp file creation;
9584 shouldn't be needed. Simplify use of mktemp.
9585 Use record_unwind_protect immediately after creating the temp file;
9586 this closes an unlikely race where the temp file was not removed.
9587 Use memcpy rather than an open-coded loop.
9588 (Fcall_process_region): Use the new function. If the input is
9589 empty, redirect from /dev/null rather than from a newly created
9590 empty temp file; this avoids unnecessary file system traffic.
9592 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
9594 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
9595 Simplify by making this case like the other two. This is a bit
9596 slower on obsolete hosts, but the extra complexity isn't worth it.
9598 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
9599 * process.c (create_process) [!DOS_NT]:
9600 Remove now-unnecessary calls to emacs_close.
9602 2013-07-13 Eli Zaretskii <eliz@gnu.org>
9604 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
9605 returning early. (Bug#14850)
9607 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
9608 and inhibit-iso-escape-detection attributes of 'undecided'.
9611 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
9613 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
9614 Reported by Herbert J. Skuhra in
9615 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
9617 Don't lose top specpdl entry when memory is exhausted.
9618 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
9619 specpdl overflow here, to simplify callers; all callers changed.
9620 Always reserve an unused entry at the stack top; this avoids
9621 losing the top entry's information when memory is exhausted.
9623 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9625 Clean up errno reporting and fix some errno-reporting bugs.
9626 * callproc.c (Fcall_process):
9627 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9628 * process.c (create_process, Fmake_network_process):
9629 * unexaix.c (report_error):
9630 * unexcoff.c (report_error):
9631 Be more careful about reporting the errno of failed operations.
9632 The code previously reported the wrong errno sometimes.
9633 Also, prefer report_file_errno to setting errno + report_file_error.
9634 (Fcall_process): Look at openp return value rather than at path,
9635 as that's a bit faster and clearer when there's a numeric predicate.
9636 * fileio.c (report_file_errno): New function, with most of the
9637 old contents of report_file_error.
9638 (report_file_error): Use it.
9639 (Ffile_exists_p, Ffile_accessible_directory_p):
9640 Set errno to 0 when it is junk.
9641 * fileio.c (Faccess_file):
9642 * image.c (x_create_bitmap_from_file):
9643 Use faccessat rather than opening the file, to avoid the hassle of
9644 having a file descriptor open.
9645 * lisp.h (report_file_errno): New decl.
9646 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
9649 * process.c (create_process, wait_reading_process_output) [AIX]:
9650 Remove obsolete SIGHUP-related code, as Emacs no longer disables
9651 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
9652 a multithreaded environment anyway).
9653 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
9655 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
9657 * image.c (x_find_image_file): Don't close a remote file handle.
9659 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9661 Fix races with threads and file descriptors.
9662 * callproc.c (Fcall_process_region):
9663 * dired.c (open_directory):
9664 * emacs.c (main, Fdaemon_initialized):
9665 * image.c (x_find_image_file):
9666 * inotify.c (Finotify_rm_watch):
9667 * lread.c (Flocate_file_internal):
9668 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
9669 * term.c (term_mouse_moveto, init_tty):
9670 * termcap.c (tgetent):
9671 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
9672 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
9673 * unexhp9k800.c, unexmacosx.c (unexec):
9674 * callproc.c (Fcall_process_region):
9675 Use emacs_close, not close.
9676 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
9677 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
9678 and posix_close function on current platforms (which all lack them).
9679 (emacs_close): Use it. This should fix the races on GNU/Linux and
9680 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
9681 and it should avoid closing random victim file descriptors on
9684 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
9686 * inotify.c (uninitialized): Remove. All uses replaced by -1.
9687 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
9690 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
9691 This is for .gdbinit xbacktrace.
9693 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
9694 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
9695 (emacs_set_tty): Now static.
9696 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
9697 * term.c (tty_capable_p, tty_default_color_capabilities)
9698 (get_tty_terminal, term_mouse_movement)
9699 (handle_one_term_event, init_tty, maybe_fatal):
9700 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
9701 (tgetent, scan_file, name_match, compare_contin):
9702 * terminal.c (get_terminal):
9703 Use bool for boolean.
9704 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
9705 Prefer char to unsigned char if either will do.
9706 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
9707 (tty_write_glyphs): Prefer int to unsigned.
9708 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
9709 All callers changed.
9710 * termcap.c (tprint, main) [TEST]: Remove non-working test.
9712 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9715 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
9716 (B__dummy__): New dummy symbol, to pacify C89.
9717 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
9718 they can't grok varargs macros.
9719 * dispnew.c (add_window_display_history)
9720 (add_frame_display_history):
9721 * print.c (print_object):
9722 * xdisp.c (debug_method_add):
9723 Use %p printf format only for void pointers.
9724 * emacs.c (usage_message): New constant, replacing ...
9725 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
9726 (main): Adjust to usage reorg.
9727 * fns.c (syms_of_fns):
9728 * profiler.c (syms_of_profiler):
9729 Don't use non-constant struct initializers.
9730 * gnutls.h (gnutls_initstage_t):
9731 * lisp.h (enum Lisp_Fwd_Type):
9732 * lread.c (lisp_file_lexically_bound_p):
9733 * xsettings.c (anonymous enum):
9734 Remove trailing comma.
9735 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
9736 * lisp.h (ENUM_BF): Use unsigned if pedantic.
9737 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
9739 * regex.c (const_re_char): New type, to pacify strict C89.
9740 All uses of 'const re_char' replaced to use it.
9741 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
9742 with glibc when strict C89. This change is imported from gnulib.
9744 (_Restrict_arr_): Rename from __restrict_arr, similarly.
9745 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
9746 Omit GNU_LINUX implementation, since it requires long long.
9747 * xterm.c (x_draw_underwave):
9748 Do not assume the traditional order of struct's members.
9749 (x_term_init): Rewrite to avoid the need for non-constant structure
9752 Syntax cleanup, mostly replacing macros with functions.
9753 This removes the need for the syntax_temp hack.
9754 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
9755 * syntax.c (SYNTAX_INLINE): New macro.
9756 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
9757 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
9758 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
9759 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
9760 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
9761 (SYNTAX_COMEND_FIRST): Now functions, not macros.
9762 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
9763 Now constants, not macros.
9764 (syntax_temp) [!__GNUC__]: Remove.
9765 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
9766 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
9767 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
9768 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
9769 Move here from syntax.h; now functions, not macros. Except for the
9770 last function, these are static since only syntax.c uses them.
9771 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
9772 All uses changed. Now a function, not a macro; use this fact
9773 to simplify the code.
9774 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
9775 compiler bugs; no longer relevant.
9776 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
9777 (SYNTAX_INLINE): New macro.
9778 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
9779 for the new functions. Use bool for boolean member.
9780 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
9781 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
9782 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
9783 (SETUP_BUFFER_SYNTAX_TABLE):
9784 Now extern inline functions, not macros.
9785 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
9786 Remove; all uses replaced by implementation.
9787 (syntax_temp) [!__GNUC__]: Remove decl.
9788 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
9790 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
9792 * emacs.c (main): Fix syntax error.
9794 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9796 Timestamp fixes for undo (Bug#14824).
9797 * atimer.c (schedule_atimer):
9798 * fileio.c (Ffile_newer_than_file_p):
9799 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9800 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9801 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9802 (syms_of_fileio): Remove Sclear_visited_file_name.
9803 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9804 file doesn't exist; this avoids an ambiguity with negative timestamps.
9805 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9806 * systime.h (make_emacs_time, invalid_emacs_time):
9807 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9808 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9809 * undo.c (record_first_change): Push (visited-file-modtime) onto
9810 undo list rather than reimplementing it by hand, incorrectly.
9812 2013-07-09 Ken Brown <kbrown@cornell.edu>
9814 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9816 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9818 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9820 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9822 Handle errno and exit status a bit more carefully.
9823 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9824 number into an exit status. Instead, use EXIT_CANCELED.
9825 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9826 * callproc.c (relocate_fd):
9827 * emacs.c (close_output_streams, main):
9828 * process.c (create_process):
9829 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9830 Use emacs_perror for simplicity.
9831 * callproc.c (relocate_fd, main):
9832 * sysdep.c (sys_subshell):
9833 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9834 (shut_down_emacs): Use emacs_write, not write.
9835 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9836 * fileio.c (Fcopy_file, e_write):
9837 * nsterm.m (ns_select):
9838 * process.c (send_process):
9839 * sound.c (vox_write):
9840 Use emacs_write_sig, not emacs_write.
9841 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9842 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9844 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9846 (emacs_full_write): New function.
9847 (emacs_write): Rewrite to use it.
9848 (emacswrite_sig, emacs_perror): New functions.
9849 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9851 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9853 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9854 on NS even if it is present. Pixmap on NS is a void*.
9856 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9858 Port to Ubuntu 10 (Bug#14803).
9859 Problem reported by T.V. Raman.
9860 * process.c (close_on_exec, accept4, process_socket):
9861 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9863 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9865 * w32.c (sys_dup): Declare prototype.
9869 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9871 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9873 Make file descriptors close-on-exec when possible (Bug#14803).
9874 This simplifies Emacs a bit, since it no longer needs to worry
9875 about closing file descriptors by hand in some cases.
9876 It also fixes some unlikely races. Not all such races, as
9877 libraries often open files internally without setting
9878 close-on-exec, but it's an improvement.
9879 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9880 * callproc.c (Fcall_process) [!MSDOS]:
9881 * emacs.c (main) [!DOS_NT]:
9882 * nsterm.m (ns_term_init):
9883 * process.c (create_process):
9884 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9885 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9886 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9887 Prefer mkostemp with O_CLOEXEC to mkstemp.
9888 * callproc.c (relocate_fd) [!WINDOWSNT]:
9889 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9890 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9892 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9893 Make the resulting file descriptor close-on-exec.
9894 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9895 * lread.c (load_descriptor_list, load_descriptor_unwind):
9896 Remove; no longer needed. All uses removed.
9897 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9898 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9900 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9901 (Fmake_network_process, Fnetwork_interface_list)
9902 (Fnetwork_interface_info, server_accept_connection):
9903 Make newly-created socket close-on-exec.
9904 * sysdep.c (emacs_open, emacs_fopen):
9905 Make new-created descriptor close-on-exec.
9906 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9907 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9909 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9911 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9912 for NS_IMPL_GNUSTEP.
9914 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9916 Fix openp errno handling.
9917 * callproc.c (Fcall_process): Preserve openp errno around close.
9918 * lread.c (openp): Set errno when returning -1, as some callers
9921 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9923 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9925 * nsterm.h (NSSavePanel): Update comment.
9926 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9927 (ns_run_file_dialog): Declare.
9929 * nsfns.m: Remove panelOK.
9931 (ns_run_file_dialog): New function.
9932 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9933 event loop, so file dialog is popped up by ns_run_file_dialog, called
9934 by sendEvent (Bug#14578).
9935 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9937 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9939 * xdisp.c (default_line_pixel_height): New function.
9940 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9941 (try_cursor_movement, redisplay_window, try_window)
9942 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9944 * window.c (window_scroll_pixel_based):
9945 use default_line_pixel_height.
9947 * dispextern.h (default_line_pixel_height): Add prototype.
9949 * frame.c (x_set_line_spacing): Accept a float value for
9950 line-spacing parameter, per the documentation.
9952 * data.c (Fmultibyte_string_p): Doc fix.
9954 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9956 Use emacs_open more consistently when opening files.
9957 This handles EINTR more consistently now, and makes it easier
9958 to introduce other uniform changes to file descriptor handling.
9959 * sysstdio.h: New file.
9960 * buffer.c (mmap_init):
9961 * cygw32.c (chdir_to_default_directory):
9962 * dispnew.c (Fopen_termscript):
9963 * emacs.c (Fdaemon_initialized):
9964 * fileio.c (Fdo_auto_save):
9965 * image.c (slurp_file, png_load_body, jpeg_load_body):
9966 * keyboard.c (Fopen_dribble_file):
9968 * print.c (Fredirect_debugging_output):
9969 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9970 * termcap.c (tgetent):
9971 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9972 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9973 * w32term.c (w32_initialize) [CYGWIN]:
9974 * xfaces.c (Fx_load_color_file):
9975 Use emacs_open instead of plain open, and emacs_fopen instead of
9977 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9978 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9979 * callproc.c (default_output_mode): New constant.
9980 (Fcall_process): Use it to call emacs_open instead of plain creat.
9981 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9982 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9983 (emacs_fopen): New function.
9984 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9985 Include <lisp.h>, for emacs_open.
9986 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9988 Remove duplicate #include directives.
9989 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9991 Don't include stdio.h twice.
9992 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9993 Don't include sys/types.h or stdio.h twice.
9994 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9995 * lread.c: Don't include coding.h twice.
9996 * nsfont.m: Don't include frame.h twice.
9997 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9998 * ralloc.c: Don't include <unistd.h> twice.
9999 * xdisp.c: Don't include font.h twice.
10000 * xterm.c: Don't include fontset.h twice.
10001 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
10003 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10005 Scale ImageMagick images more carefully.
10006 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
10007 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
10008 Be more careful about avoiding undefined behavior after
10009 integer overflow and division by zero.
10011 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10013 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
10014 (syms_of_w32fns): DEFSYM them.
10015 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
10016 (CCHDEVICENAME): Define macros if not defined.
10017 (struct MONITOR_INFO_EX): New struct.
10018 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
10019 (enum_display_monitors_fn): New variable.
10020 (globals_of_w32fns): Initialize it.
10021 (Fx_display_pixel_width, Fx_display_pixel_height)
10022 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
10023 multi-monitor setups in docstrings.
10024 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
10025 screen size by primary monitor's millimeter per pixel.
10026 (w32_monitor_enum, w32_display_monitor_attributes_list)
10027 (w32_display_monitor_attributes_list_fallback)
10028 (Fw32_display_monitor_attributes_list): New functions.
10029 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
10031 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
10033 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
10035 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
10037 * fileio.c (Qfile_notify_error): New error symbol.
10039 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
10040 * inotify.c (inotify_callback, symbol_to_inotifymask)
10041 (Finotify_add_watch, Finotify_rm_watch): Use it.
10042 (inotifyevent_to_event): Exchange order of cookie and file name.
10043 (Finotify_add_watch): Adapt docstring.
10045 * lisp.h (Qfile_notify_error): Declare.
10047 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10049 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
10050 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10051 Do not clear _malloc_thread_enabled_p, undoing the previous change,
10052 which did not work (see <http://bugs.gnu.org/14569#307>).
10053 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
10054 && (!noninteractive || initialized)). This attempts to thread
10055 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
10057 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
10059 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
10060 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
10062 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10064 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
10065 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10066 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
10067 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
10069 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
10071 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
10072 Define to __sys_siglist.
10074 2013-07-02 Eli Zaretskii <eliz@gnu.org>
10076 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
10077 word-wrap, so that overflow-newline-into-fringe would work in
10078 visual-line-mode. (Bug#2749)
10079 (move_it_in_display_line_to): When the last scanned display
10080 element fits exactly on the display line, and
10081 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
10082 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
10083 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
10084 finding buffer position that corresponds to pixel coordinates,
10085 e.g. in buffer_posn_from_coords.
10087 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
10089 * process.c (handle_child_signal): Call catch_child_signal if
10092 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
10094 Don't convert function pointers to void * and back.
10095 It isn't portable C, and it's easy enough to avoid.
10096 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
10097 (make_save_value): Add support for SAVE_FUNCPOINTER.
10098 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
10099 * print.c (print_object):
10100 Distinguish function from object pointers.
10101 * lisp.h (SAVE_FUNCPOINTER): New constant.
10102 (SAVE_SLOT_BITS): Adjust to it.
10103 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
10104 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
10105 (voidfuncptr): New typedef.
10106 (struct Lisp_Save_Value): New member data[0].funcpointer.
10107 (XSAVE_FUNCPOINTER): New function.
10109 Simplify buildobj processing.
10110 * Makefile.in (buildobj.h): Make it a sequence of strings each
10111 followed by comma, rather than a single string. Put it into a
10112 .tmp file in case there's an error while generating it.
10113 (gl-stamp): Use .tmp for temp files.
10114 (mostlyclean): Clean .tmp files.
10115 * doc.c (buildobj): Move to just the routine that needs it.
10116 It's now an array of strings, so processing is simpler.
10118 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
10120 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
10121 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
10122 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10123 Invoke malloc_enable_thread even when not interactive.
10124 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
10125 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
10126 in this case, since the underlying bug has now been fixed.
10128 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
10130 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
10131 unlinking it (bug#14691).
10133 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
10135 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
10136 before checking whether buffer is modified. This lets
10137 `kill-buffer-query-functions' cancel killing of the buffer or save
10138 its content before `kill-buffer' asks user the "Buffer %s
10139 modified; kill anyway?" question.
10141 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
10143 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
10144 Let the super performKeyEquivalent deal with them (Bug#14747).
10146 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
10148 * widget.c (resize_cb): Remove unused local.
10150 Do not use GTK 3 if it exists but cannot be compiled.
10151 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
10152 * xterm.c (x_error_handler) [!USE_GTK]:
10155 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
10157 2013-06-30 Eli Zaretskii <eliz@gnu.org>
10159 * intervals.c (get_local_map): Instead of aborting, clip POSITION
10160 to the valid range of values. (Bug#14753)
10162 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
10163 when moving point by using the current glyph matrix. This avoids
10164 the need to force redisplay when this function is called in a
10167 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
10169 Fix minor problems found by static checking.
10170 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
10171 Redo the latter's body to sidestep GCC parenthesization warnings.
10172 (setup_coding_system, detect_coding, detect_coding_system): Use them.
10173 * coding.c (detect_coding, detect_coding_system):
10174 * coding.h (struct undecided_spec):
10175 Use bool for boolean.
10176 * image.c (QCmax_width, QCmax_height): Now static.
10177 * xdisp.c (Fmove_point_visually): Remove unused local.
10179 2013-06-29 Eli Zaretskii <eliz@gnu.org>
10181 * xdisp.c (Fmove_point_visually): New function.
10183 2013-06-28 Kenichi Handa <handa@gnu.org>
10185 * coding.h (define_coding_undecided_arg_index): New enum.
10186 (coding_attr_index): New members
10187 coding_attr_undecided_inhibit_null_byte_detection,
10188 coding_attr_undecided_inhibit_iso_escape_detection,
10189 coding_attr_undecided_prefer_utf_8.
10190 (undecided_spec): New struct.
10191 (struct coding_system): New member `undecided' of the member
10194 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
10195 (detect_coding): Likewise.
10196 (detect_coding_system): Likewise.
10197 (Fdefine_coding_system_internal): New coding system properties
10198 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
10200 (syms_of_coding): Adjust for coding_arg_undecided_max.
10202 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
10204 * image.c (x_from_xcolors): Remove unused local.
10206 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10208 Defer image data transfer between X client and server until actual
10211 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
10214 * image.c (Destroy_Image): Remove.
10215 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
10216 `mask_p', and `colors_p'. All uses changed.
10217 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
10218 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
10219 New macros for `flags' arg to x_clear_image_1.
10220 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
10221 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
10222 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
10223 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
10224 (image_get_x_image, image_unget_x_image): New functions or macros.
10225 (image_background, image_background_transparent, x_to_xcolors)
10226 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
10227 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
10228 instead of Destroy_Image.
10229 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
10230 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
10231 (png_load_body, jpeg_load_body, tiff_load, gif_load)
10232 (imagemagick_load_image, svg_load_image): Use them instead of
10233 x_create_x_image_and_pixmap, and x_put_x_image followed by
10234 x_destroy_x_image, respectively.
10235 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
10236 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
10237 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
10238 background_transparent fields.
10239 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
10240 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
10242 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
10244 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
10245 This mostly consists of undoing recent changes.
10246 * callproc.c (Fcall_process):
10247 * process.c (create_process):
10248 Do not worry about catching SIGCHLD here, undoing previous change.
10249 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
10250 * process.c, process.h (catch_child_signal):
10251 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
10252 * process.c (catch_child_handler): Don't worry about being called
10253 lazily and do not assume caller has blocked SIGCHLD, undoing
10254 previous change. Move first-time stuff back to
10255 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
10256 tickle glib, as that causes Cygwin bootstrap to fail. Do not
10257 set lib_child_handler if it's already initialized, which may
10258 help avoid problems on GNUstep.
10260 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
10262 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
10263 * callproc.c (Fcall_process):
10264 * process.c (create_process):
10265 Make sure SIGCHLD is caught before we fork,
10266 since Emacs startup no arranges to catch SIGCHLD.
10267 * process.c (lib_child_handler): Initialize to null, not to
10269 (catch_child_signal): Allow self to be called lazily.
10270 Do nothing if it's already been called.
10271 Assume caller has blocked SIGCHLD (all callers do now).
10272 * emacs.c (main): Do not catch SIGCHLD here; defer it until
10273 just before it's really needed.
10274 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
10275 since it hasn't been caught yet.
10277 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
10279 * image.c (compute_image_size): New function to implement
10280 :max-width and :max-height.
10281 (imagemagick_load_image): Use it.
10283 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
10285 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
10286 * callproc.c, process.h (block_child_signal, unblock_child_signal):
10288 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
10289 * process.c (catch_child_signal): Block SIGCHLD while futzing with
10290 the SIGCHLD handler, since the code is not atomic and (due to glib)
10291 signals may be arriving now.
10292 * sysdep.c (init_signals): Do not catch child signals here;
10293 'main' now does that later, at a safer time.
10295 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
10297 Clean up SIGCHLD handling a bit (Bug#14569).
10298 * process.c, process.h (catch_child_signal):
10299 Now always extern, even if !NS_IMPL_GNUSTEP.
10300 * process.c (catch_child_signal): Move glib tickler here from
10301 init_process_emacs, so that it's done earlier in Emacs
10302 initialization. Also move the noninteractive && !initialized
10303 check here from init_process_emacs. This is all a bit cleaner for
10304 GNUish platforms, and I hope it works around the Cygwin bug.
10305 * sysdep.c (init_signals): Invoke catch_child_signal here, so
10306 that glib signal handling is tickled before glib creates threads.
10308 * process.c (wait_reading_process_output): Avoid int overflow
10309 when reading more than 2 GiB total from a process.
10311 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
10313 * process.c (create_process): Handle a couple more cases,
10314 i.e., work even if new_argv and wait_child_setup[i] are cached.
10315 Use Fcall_process's style for volatile vars.
10317 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
10319 * process.c (create_process): Mark PROCESS volatile.
10321 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
10323 Use C99-style flexible array members if available.
10324 This avoids some subtle aliasing issues, which typically
10325 aren't a problem with GCC but may be a problem elsewhere.
10326 * alloc.c (sdata): New typedef, replacing the old struct sdata.
10327 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
10328 In either case, it uses a flexible array member rather than
10329 the old struct hack. All uses changed.
10330 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
10331 Adjust to sdata reorganization.
10332 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
10333 Use offsetof (struct, flex_array_member), not sizeof (struct), as
10334 that ports better to pre-C99 non-GCC.
10335 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
10336 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
10337 as the latter has changed.
10338 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
10339 and port better to pre-C99 GCC.
10340 * image.c (struct xpm_cached_color):
10341 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
10342 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
10343 Use FLEXIBLE_ARRAY_MEMBER.
10344 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
10345 Move decl to top level so it gets checked against implementation.
10346 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
10347 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
10349 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
10351 * syntax.c: Integer cleanups.
10352 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
10353 All uses that need 0-or-2 changed to:
10354 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
10355 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
10356 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
10357 (char_quoted, prev_char_comend_first, back_comment)
10358 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
10359 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
10360 Use bool for boolean.
10361 (update_syntax_table, skip_chars, skip_syntaxes):
10362 Prefer int to unsigned when either will do.
10363 (back_comment): Return boolean success flag, like forw_comment,
10364 instead of positive-or-minus-1 (which might have overflowed int anyway).
10365 Don't stuff ptrdiff_t into int.
10366 (syntax_spec_code, syntax_code_spec): Now const.
10367 (Fmatching_paren, scan_lists, scan_sexps_forward):
10368 Use enum syntaxcode for syntax code.
10369 (Fmatching_paren): Check that arg is a character, not just an integer.
10370 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
10371 (Finternal_describe_syntax_value): Omit no-longer-needed
10373 (skip_chars): Use char, not unsigned char, when the distinction
10375 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
10376 * bytecode.c (exec_byte_code):
10377 * syntax.c (syntax_spec_code, Fchar_syntax)
10378 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
10379 (init_syntax_once):
10380 * syntax.h (SYNTAX_WITH_FLAGS):
10381 Omit unnecessary casts.
10383 2013-06-20 Eli Zaretskii <eliz@gnu.org>
10385 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
10386 line dimensions here, to avoid race conditions with the main
10387 thread. (Bug#14062, bug#14630, bug#14669)
10389 * w32term.c (w32_draw_window_cursor): Compute the header line and
10390 mode line dimensions here.
10391 <w32_system_caret_window, w32_system_caret_hdr_height>:
10392 <w32_system_caret_mode_height>: New variables.
10394 * w32term.h: Declare them.
10396 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
10398 * alloc.c (die): Move "assertion failed" string here ...
10399 * lisp.h (eassert): ... from here. Also, suppress evaluation of
10400 COND when SUPPRESS_CHECKING. This shrinks the executable text
10401 size by 0.8% to 2.2% when configured with --enable-checking,
10402 depending on optimization flags (GCC 4.8.1 x86-64).
10404 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
10406 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
10408 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
10409 base is 2; this is more accurate.
10411 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
10413 * sound.c (string_default): Move to !WINDOWSNT section.
10414 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
10416 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
10418 * sound.c: Integer cleanups.
10419 Remove unnecessary forward decls.
10420 (struct sound_device): The 'file' member is now a Lisp_Object, not
10421 a char *, so that we needn't invoke alloca on a huge size.
10422 (Fplay_sound_internal): Adjust to this.
10423 (string_default): New function.
10424 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
10425 Use it to adjust to the struct sound_device change.
10426 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
10427 (be2hs) [0]: Remove.
10429 * syntax.c (skip_chars): Don't use uninitialized storage
10430 when searching a multibyte buffer for characters that are not in a
10431 unibyte string that contains non-ASCII characters.
10433 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
10435 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
10436 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
10438 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
10440 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
10442 2013-06-18 Kenichi Handa <handa@gnu.org>
10444 * font.c (Ffont_spec): Signal an error for an invalid font name
10447 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
10449 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
10450 In particular this ports to 32-bit sparc Sun cc.
10451 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
10452 array with a dummy element at specpdl[-1], so that its address can
10454 (unbind_to): Do not copy the binding; not needed, now that we
10455 copy old_value in the one place where the copy is needed.
10456 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
10457 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
10458 (union specbinding): Rename from struct specbinding. Redo layout
10459 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
10460 which is not portable. With Sun C 5.12 32-bit sparc, the
10461 declaration causes nargs to be an unsigned bitfield, a behavior
10462 that the C standard allows; but Emacs wants nargs to be signed.
10463 The overall type is now a union of structures rather than a
10464 structure of union of structures, and the 'kind' member is now a
10465 bitfield, so that the overall type doesn't grow. All uses changed.
10466 * process.c (Fmake_serial_process): Remove unnecessary initialization.
10468 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
10470 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
10471 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
10473 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
10475 2013-06-17 Eli Zaretskii <eliz@gnu.org>
10477 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10478 unless we know that the window w's frame is a frame object.
10479 Another attempt at solving bug#14062 and bug#14630.
10481 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
10483 * textprop.c (property_set_type): New enum.
10484 (add_properties): Allow appending/prepending text properties.
10485 (add_text_properties_1): Factored out of Fadd_text_properties.
10486 (Fadd_text_properties): Move all the code into
10487 add_text_properties_1.
10488 (Fadd_face_text_property): New function that calls
10489 add_text_properties_1.
10491 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
10493 Move functions from lisp.h to individual modules when possible.
10494 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
10495 * alloc.c (XFLOAT_INIT, set_symbol_name):
10496 * buffer.c (CHECK_OVERLAY):
10497 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
10498 (set_char_table_parent):
10499 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
10500 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
10501 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
10502 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
10504 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
10505 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
10506 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
10507 (backtrace_args, backtrace_debug_on_exit):
10508 * floatfns.c (CHECK_FLOAT):
10509 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
10510 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
10511 (set_hash_hash, set_hash_hash_slot, set_hash_index)
10512 (set_hash_index_slot):
10513 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
10514 * marker.c (CHECK_MARKER):
10515 * textprop.c (CHECK_STRING_OR_BUFFER):
10516 * window.c (CHECK_WINDOW_CONFIGURATION):
10517 Move here from lisp.h, and make these functions static rather than
10519 * buffer.c (Qoverlayp):
10521 * fns.c (Qhash_table_p):
10522 * window.c (Qwindow_configuration_p):
10524 * lisp.h: Remove the abovementioned defns and decls.
10526 Use functions, not macros, for XINT etc (Bug#11935).
10527 In lisp.h, prefer functions to function-like macros, and
10528 constants to object-like macros, when either will do. This:
10529 . simplifies use, as there's no more need to worry about
10530 arguments' side effects being evaluated multiple times.
10531 . makes the code easier to debug on some platforms.
10532 However, when using gcc -O0, keep using function-like macros
10533 for a few critical operations, for performance reasons.
10534 This sort of thing isn't needed with gcc -Og, but -Og
10535 is a GCC 4.8 feature and isn't widely-enough available yet.
10536 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
10537 Remove enum lsb_bits; no longer needed.
10538 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
10539 * buffer.c (Qoverlap):
10541 * fns.c (Qhash_table_p):
10542 Now extern, so lisp.h can use these symbols.
10543 * dispextern.h: Include character.h, for MAX_CHAR etc.
10544 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10545 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10546 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10547 (GLYPH_CODE_P): Move here from lisp.h.
10548 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10549 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
10550 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
10551 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
10552 XUNTAG now returns void *.
10553 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
10554 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
10555 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
10556 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
10557 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
10558 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
10559 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
10560 (lisp_h_XPNTR, lisp_h_XSYMBOL):
10561 New macros, renamed from their sans-lisp_h_ counterparts.
10562 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
10563 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
10564 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
10565 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
10566 If compiling via GCC without optimization, define these as macros
10567 in addition to inline functions.
10568 To disable this, compile with -DINLINING=0.
10569 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
10570 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
10571 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
10572 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
10573 (INTMASK, VALMASK): Now macros, since static values cannot be
10574 accessed from extern inline functions.
10575 (VALMASK): Also a constant, for benefit of old GDB.
10576 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
10577 is INTEGERP, which can fold it in.
10578 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
10579 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
10580 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
10581 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
10582 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
10583 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
10584 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
10585 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
10586 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
10587 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
10588 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
10589 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
10590 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
10591 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
10592 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
10593 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
10594 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
10595 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
10596 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
10597 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
10598 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
10599 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
10600 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
10601 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
10602 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
10603 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
10604 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
10605 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
10606 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
10607 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
10608 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
10609 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
10610 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
10612 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
10613 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
10614 (VALMASK): Define in one place rather than in two, merging the
10615 USE_LSB_TAG parts; this is simpler.
10616 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
10617 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
10618 Move up, to avoid use before definition.
10619 Also include "globals.h" earlier, for the same reason.
10620 (make_natnum): New function.
10621 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
10622 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
10623 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
10624 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
10625 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
10626 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
10627 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
10628 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
10629 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
10630 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
10631 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
10632 (Qwindow_configuration_p, Qimage): New forward declarations.
10633 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
10634 (STRING_COPYIN): Remove; unused.
10635 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
10636 (xcar_addr, xcdr_addr): New functions. All uses changed.
10637 (IEEE_FLOATING_POINT): Now a constant, not a macro.
10638 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10639 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10640 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10641 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
10642 (TYPE_RANGED_INTEGERP): Simplify.
10643 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
10644 (setlocale, fixup_locale, synchronize_system_messages_locale)
10645 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
10646 Now empty functions, not macros.
10647 (functionp): Return bool, not int.
10648 * window.c (Qwindow_configuration_p): Now extern,
10649 so window.h can use it.
10650 * window.h (Qwindowp): Move decl back to lisp.h.
10652 2013-06-15 Eli Zaretskii <eliz@gnu.org>
10654 * xdisp.c (Fline_pixel_height): New function, required for solving
10657 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
10659 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
10661 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
10663 * lread.c (syms_of_lread):
10664 * fns.c (Fprovide): Adjust to new format of after-load-alist.
10666 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
10668 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
10670 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
10672 * fileio.c (expand_file_name): Doc fix.
10674 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
10676 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
10677 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
10678 Wait for self, not for 0. This can't hurt on GNU or similar
10679 system, and may help with Cygwin.
10681 * keyboard.c: Don't use PROP (...) as an lvalue.
10682 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
10683 Use set_prop (A, B), not PROP (A) = B.
10685 2013-06-10 Eli Zaretskii <eliz@gnu.org>
10687 * xdisp.c (get_it_property): Use it->window instead of generating
10688 a Lisp object from it->w.
10690 2013-06-09 Eli Zaretskii <eliz@gnu.org>
10692 * xdisp.c (get_it_property): If it->object is a buffer, pass to
10693 get-char-property the window that is being rendered, instead of
10694 the buffer, to support window-specific overlays. (Bug#14575)
10695 (compute_display_string_pos): When W is NULL, use the current
10696 buffer as the object to pass to get-char-property.
10697 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
10698 pointer member of the bidi iterator, since no window is pertinent
10701 2013-06-08 Eli Zaretskii <eliz@gnu.org>
10703 * bidi.c (bidi_fetch_char): Accept additional argument, the window
10704 being displayed, and pass it to compute_display_string_pos.
10705 (bidi_level_of_next_char, bidi_resolve_explicit_1)
10706 (bidi_paragraph_init): All callers changed.
10708 * xdisp.c (init_from_display_pos, init_iterator)
10709 (handle_single_display_spec, next_overlay_string)
10710 (get_overlay_strings_1, reseat_1, reseat_to_string)
10711 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
10712 Set bidi_it.w member from it->w.
10713 (compute_display_string_pos): Accept additional argument, the
10714 window being displayed, and pass it to Fget_char_property.
10717 * dispextern.h (struct bidi_it): New member w, the window being
10719 (compute_display_string_pos): Adjust prototype.
10721 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
10723 * xgselect.c: Remove unneeded include xterm.h.
10725 * process.c (wait_reading_process_output): Check for NS before GLIB.
10726 GLIB may be linked in due to rsvg, but ns_select must be called.
10728 * xgselect.c (xg_select): Remove call to window_system_available
10729 and g_main_context_pending at the top, so Gdk events (i.e. file
10730 notify) are processed when Emacs is started with -nw.
10732 2013-06-07 Eli Zaretskii <eliz@gnu.org>
10734 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
10735 (ctagsfiles3): New variable, includes only *.m files.
10736 (TAGS): Use an explicit language name in the regular expressions,
10737 to avoid transformation of '/SOMETHING' by MSYS to
10738 'c:\MSYS\SOMETHING'.
10740 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
10742 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
10744 2013-06-06 Eli Zaretskii <eliz@gnu.org>
10746 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
10747 still need to set the mouse pointer shape and activate help-echo.
10750 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
10752 A few porting etc. fixes for the new file monitor code.
10753 See the thread containing
10754 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
10755 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
10756 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
10757 (dir_monitor_callback, Fgfile_rm_watch):
10758 Use assq_no_quit instead of Fassoc, for speed.
10759 (dir_monitor_callback, Fgfile_rm_watch):
10760 eassert that the monitor is a fixnum.
10761 (dir_monitor_callback): No need for CDR_SAFE.
10762 Simplify building of lisp with alternative tails.
10763 (Fgfile_add_watch, Fgfile_rm_watch):
10764 Do not assume glib functions set errno reliably on failure.
10765 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
10766 and signal an error otherwise.
10767 (Fgfile_rm_watch): Prefer CONSP to !NILP.
10768 Use Fdelq instead of Fdelete, for speed.
10770 2013-06-05 Eli Zaretskii <eliz@gnu.org>
10772 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
10773 don't insist on being invoked on a highlighted tool-bar button.
10774 Avoids losing tool-bar functionality when mouse-highlight is nil.
10775 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
10776 Don't highlight when mouse-highlight is nil.
10777 (note_mouse_highlight): When mouse-highlight is nil, don't return
10778 right away; instead, run tool-bar and mode-line highlight
10779 subroutine, clear any existing highlight, and revert the mouse
10780 pointer to its default shape. (Bug#14558)
10782 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10784 * lisp.mk (lisp): Add prog-mode.el.
10786 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
10788 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
10789 * process.c (dummy_handler): New function.
10790 (lib_child_handler): New static var.
10791 (handle_child_signal): Invoke it.
10792 (catch_child_signal): If a library has set up a signal handler,
10793 save it into lib_child_handler.
10794 (init_process_emacs): If using glib and not on Windows, tickle glib's
10795 child-handling code so that it initializes its private SIGCHLD handler.
10796 * syssignal.h (SA_SIGINFO): Default to 0.
10797 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10798 31; it should no longer be needed now.
10800 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10802 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10804 * gfilenotify.c (globals_of_gfilenotify): New function.
10805 (syms_of_gfilenotify): Move global initialization there.
10807 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10809 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10811 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10812 * keyboard.c (menu_bar_items, tool_bar_items):
10813 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10814 not override local keymaps any more.
10816 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10818 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10820 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10822 * w32console.c (initialize_w32_display): Return the dimensions of
10823 the console window via 2 additional arguments, not via the current
10824 frame. This avoids crashes due to overrunning the bounds of
10825 frame's decode_mode_spec_buffer, which is not resized following
10826 the change of the frame dimensions from the initial 10x10.
10828 * w32term.h (w32_initialize_display_info): Adjust prototype.
10830 * term.c (init_tty): Take dimensions of the frame from the values
10831 returned by initialize_w32_display.
10833 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10834 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10835 (LIBES): Add $(GFILENOTIFY_LIBS).
10837 * w32inevt.c (handle_file_notifications): Add dummy implementation
10838 for !HAVE_W32NOTIFY.
10840 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10842 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10844 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10846 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10848 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10850 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10852 Fix minor problems found by static checking.
10853 * data.c (pure_write_error):
10854 Use xsignal2, not Fsignal, as Fsignal might return.
10855 * eval.c (set_backtrace_debug_on_exit): Now static.
10856 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10857 No longer inline. EXTERN_INLINE is needed only for functions
10858 defined in .h files. Reindent function header as per GNU style.
10859 (backtrace_p, backtrace_top, backtrace_next):
10860 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10861 compiler or linker. Add extern decls to pacify gcc -Wall.
10862 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10864 * frame.c (free_monitors): Define only on platforms that need it.
10865 * nsterm.m (ns_term_init):
10866 * process.c (catch_child_signal):
10867 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10868 defined on all porting targets these days.
10869 * process.c, process.h (catch_child_signal):
10870 Make it extern only if NS_IMPL_GNUSTEP is defined.
10872 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10874 * w32.c (gettimeofday): Make the signature identical to prototype
10875 in nt/inc/sys/time.h.
10877 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10879 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10882 * keyboard.c (safe_run_hooks_error): Improve error message.
10884 * data.c (pure_write_error): Add `object' argument.
10885 * puresize.h (CHECK_IMPURE): Use it.
10887 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10889 * Makefile.in (NOTIFY_OBJ): New variable.
10890 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10892 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10893 Call syms_of_gfilenotify.
10895 * gfilenotify.c: New file.
10897 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10898 and Qfile_w32notify.
10899 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10900 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10902 * lisp.h: Declare syms_of_gfilenotify.
10904 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10906 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10908 Merge the specpdl and backtrace stacks. Make the structure of the
10909 specpdl entries more obvious via a tagged union of structs.
10910 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10911 (enum specbind_tag): New enum.
10912 (struct specbinding): Make it a tagged union of structs.
10913 Add a case for backtrace records.
10914 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10915 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10916 (backtrace_debug_on_exit): New accessors.
10917 (struct backtrace): Remove.
10918 (struct catchtag): Remove backlist field.
10919 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10921 (Flocal_variable_p): Speed up the common case where the binding is
10923 * eval.c (backtrace_list): Remove.
10924 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10925 (set_backtrace_args, set_backtrace_nargs)
10926 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10927 (backtrace_next): New functions.
10928 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10929 (unwind_to_catch, internal_lisp_condition_case)
10930 (internal_condition_case, internal_condition_case_1)
10931 (internal_condition_case_2, internal_condition_case_n): Don't bother
10932 with backtrace_list any more.
10933 (Fsignal): Adjust to new backtrace format.
10934 (grow_specpdl): Move up.
10935 (record_in_backtrace): New function.
10936 (eval_sub, Ffuncall): Use it.
10937 (apply_lambda): Adjust to new backtrace format.
10938 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10940 (specbind): Adjust to new specpdl format. Simplify.
10941 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10942 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10944 (mark_backtrace): Remove.
10945 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10946 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10947 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10949 * profiler.c (record_backtrace): Use get_backtrace.
10950 (handle_profiler_signal): Use backtrace_top_function.
10951 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10952 accessor functions.
10954 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10956 * process.h (catch_child_signal): Declare.
10958 * process.c (catch_child_signal): New function.
10959 (init_process_emacs): Call it.
10961 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10962 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10964 (x_set_cursor_type): Remove declaration.
10965 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10966 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10967 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10968 (ns_get_color): Use F suffix on float.
10969 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10970 (ns_get_rgb_color): Remove.
10971 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10972 (note_mouse_movement): x and y are CGFloat.
10973 (ns_draw_fringe_bitmap): Remove unused rowY.
10974 Change #if to COCOA && >= 10_6.
10975 (ns_draw_window_cursor): Remove unused overspill.
10976 (ns_draw_underwave): width and x are EamcsCGFloat.
10977 (ns_draw_box): thickness is CGFloat.
10978 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10979 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10980 if not in main thread.
10981 (ns_get_pending_menu_title, ns_check_menu_open)
10982 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10983 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10984 (sendFromMainThread:): New method.
10985 (changeFont:): size is CGFloat.
10986 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10987 Disable warning about permanent text.
10988 (characterIndexForPoint:): Adjust return type depending on GNUstep
10990 (mouseDown:): delta is CGFloat.
10991 (updateFrameSize): Remove unised variable f.
10992 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10993 Cast float to EmacsCGFloat.
10994 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10995 also to -1 when restoring.
10996 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10997 inside NS_IMPL_COCOA.
10998 (toggleFullScreen:): Put call to toggleFullScreen inside
10999 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
11000 (setPosition:portion:whole:): por is CGFloat.
11001 (getMouseMotionPart:window:x:y:): Add F suffix to float.
11002 (mouseDown:): Use CGFloat.
11003 (mouseDragged:): Remove unised variable edge.
11004 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
11006 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
11007 of CGFloat differs.
11008 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
11009 when NS_IMPL_GNUSTEP.
11010 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
11011 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
11012 (EmacsToolbar): Add clearAll. Add tag argument to
11013 addDisplayItemWithImage.
11014 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
11016 * nsselect.m (ns_get_local_selection): Remove unused variable type.
11018 * nsmenu.m (ns_update_menubar): Make static.
11019 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
11020 (fillWithWidgetValue:): Add cast to SEL for setAction.
11021 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
11022 (update_frame_tool_bar): Update code for GNUstep.
11023 (clearAll): New method.
11024 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
11025 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
11026 Move identifierToItem setObject and activeIdentifiers addObject before
11027 call to insertItemWithItemIdentifier.
11028 (validateVisibleItems): Fix indentation.
11029 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
11030 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
11031 UtilityWindow to aStyle, remove call to setStyleMask.
11033 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
11035 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
11036 (ns_charset_covers, ns_get_covering_families, nsfont_open):
11037 Use F suffix on floats.
11038 (ns_char_width): Returns CGFloat.
11039 (ns_ascii_average_width): w is CGFloat instead of float.
11040 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
11042 (ns_glyph_metrics): CGFloat instead of float.
11044 * nsfns.m (x_set_foreground_color, x_set_background_color):
11046 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
11047 remove unused variables.
11048 (Fns_read_file_name): Keep track if panel is for save.
11049 Use ns_filename_from_panel/ns_directory_from_panel.
11050 (Fns_list_services): delegate only used for COCOA.
11051 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
11052 Just return the input if GNUstep.
11053 (x_screen_planes): Remove.
11054 (Fxw_color_values): Use EmacsCGFloat
11055 (Fns_display_monitor_attributes_list): Only get screen number for
11057 (getDirectory, getFilename): Remove from EmacsOpenPanel and
11059 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
11060 ns_directory_from_panel.
11062 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
11064 * process.c (handle_child_signal): Also use WCONTINUED.
11065 This is so that list-processes doesn't mistakenly list the process
11066 as stopped, when the process has actually been continued and is
11069 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
11071 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
11072 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
11073 not already configured.
11075 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
11077 2013-05-29 Eli Zaretskii <eliz@gnu.org>
11079 * Makefile.in (mostlyclean): Remove *.res files.
11081 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
11083 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
11084 a buffer (bug#8447).
11086 2013-05-27 Eli Zaretskii <eliz@gnu.org>
11088 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
11089 display vector, and we backtrack, handle the case that the
11090 previous character position is also displayed from a display
11091 vector or covered by a display string or image. (Bug#14476)
11093 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
11095 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
11096 (struct MonitorInfo, free_monitors): Remove.
11097 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
11098 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
11099 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
11102 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
11103 (struct MonitorInfo, free_monitors): Remove.
11104 (ns_screen_name): Make static.
11105 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
11106 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
11109 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
11110 (struct MonitorInfo): New struct.
11111 (free_monitors, make_monitor_attribute_list): Declare.
11113 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
11115 (free_monitors, make_monitor_attribute_list): New functions.
11116 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
11119 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
11121 * callproc.c (call_process): Refine the doc string. (Bug#14045)
11123 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
11125 * keyboard.c: Apply keyboard decoding only to events that come directly
11126 from the tty, not from unread-command-events (bug#14368).
11127 (read_event_from_main_queue): New function, extracted from read_char.
11128 (read_decoded_char): Remove.
11129 (read_decoded_event_from_main_queue): New function to replace it.
11130 (read_char): Use it.
11131 (read_key_sequence): Use read_char rather than read_decoded_char.
11133 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
11135 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
11137 * casetab.c (init_casetab_once): Fix last change (bug#14424).
11139 2013-05-22 Kenichi Handa <handa@gnu.org>
11141 The following changes are to fix the setting of
11142 buffer-file-coding-system on, for instance, C-x RET c unix RET
11143 _FILE_OF_DOS_EOL_TYPE_ RET.
11145 * coding.h (struct coding_system): New member detected_utf8_chars.
11147 * coding.c (detect_coding_utf_8): Count characters and check EOL
11148 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
11150 (setup_coding_system): Do not initialize coding->head_ascii.
11151 (check_ascii): Do not set coding->eol_seen but update it. Do not
11152 call adjust_coding_eol_type here.
11153 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
11154 If the eol-type of CODING is already specified, adjust the eol type
11155 of the found coding-system.
11156 (decode_coding_gap): Cancel previous change. Utilize the
11157 character numbers counted by detect_coding_utf_8. Fix detection
11160 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
11162 * search.c (looking_at_1): Only set last_thing_searched if the match
11163 changed the match-data (bug#14281).
11165 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
11167 * xdisp.c (reseat_at_previous_visible_line_start):
11168 Already declared in dispextern.h, so remove it here.
11169 (move_it_vertically_backward): Likewise.
11171 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
11173 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
11174 (Fx_display_pixel_width, Fx_display_pixel_height)
11175 (Fx_display_mm_width, Fx_display_mm_height):
11176 Mention `display-monitor-attributes-list' in docstrings.
11178 * nsfns.m (ns_get_screen): Remove function. All uses removed.
11179 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
11180 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
11181 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
11182 (Fx_display_backing_store, Fx_display_visual_class)
11183 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
11184 (Fx_display_grayscale_p, Fx_display_pixel_width)
11185 (Fx_display_pixel_height, Fx_display_planes)
11186 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
11187 (Fx_display_screens): Don't confuse X11 screens with NS screens.
11188 (Fx_display_mm_width, Fx_display_mm_height)
11189 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
11190 height for all physical monitors as in X11.
11192 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
11193 Return pixel width or height for all physical monitors as in X11.
11195 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
11197 Port --enable-gcc-warnings to clang.
11198 * bytecode.c (exec_byte_code):
11200 Redo diagnostic pragmas to pacify clang, too.
11201 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
11202 * editfns.c (Fencode_time):
11203 * fileio.c (file_accessible_directory_p):
11204 * font.c (font_unparse_xlfd):
11205 Use '&"string"[index]' instead of '"string" + (index)'.
11206 * undo.c (user_error): Remove; unused.
11208 2013-05-16 Eli Zaretskii <eliz@gnu.org>
11210 * insdel.c (insert_1_both): Document the arguments, instead of
11211 referring to insert_1, which no longer exists.
11213 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
11214 some window, increment windows_or_buffers_changed, so that
11215 *Messages* display in that window is updated. (Bug#14408)
11217 * w32.c: Include epaths.h.
11218 (init_environment): Use cmdproxy.exe without leading directories.
11219 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
11221 (gettimeofday): Adjust signature and return value to Posix
11224 * unexw32.c (open_output_file): Delete the existing emacs.exe
11225 before creating it, to break the hard link to the versioned
11228 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
11229 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
11230 (FIRSTFILE_OBJ): New variables.
11231 (W32_RES): Rename to EMACSRES. All users changed.
11232 (base_obj): Use $(CM_OBJ).
11233 (ALLOBJS): Use $(FIRSTFILE_OBJ).
11234 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
11235 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
11236 $(W32_RES_LINK) before $(LIBES).
11237 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
11239 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
11241 * makefile.w32-in (DOC): Use just "DOC".
11243 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
11245 * process.c: Export default filters and sentinels to Elisp.
11246 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
11248 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
11249 (Fset_process_sentinel, Fformat_network_address):
11250 Default to them instead of nil.
11251 (server_accept_connection): Sentinels can't be nil any more.
11252 (read_and_dispose_of_process_output): New function, extracted from
11253 read_process_output.
11254 (read_process_output): Use it; filters can't be nil.
11255 (Finternal_default_process_filter): New function, extracted from
11256 read_process_output.
11257 (exec_sentinel_unwind): Remove function.
11258 (exec_sentinel): Don't zilch sentinel while running.
11259 (status_notify): Sentinels can't be nil.
11260 (Finternal_default_process_sentinel): New function extracted from
11262 (setup_process_coding_systems): Default filter is not nil any more.
11263 (syms_of_process): Export new Elisp functions and initialize
11265 * lisp.h (make_lisp_proc): New function.
11267 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
11269 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
11271 2013-05-14 Eli Zaretskii <eliz@gnu.org>
11273 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
11274 unless we know that the window w is a leaf window.
11275 Another attempt at solving bug#14062.
11277 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
11279 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
11282 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
11284 * image.c (gif_load): Check that subimages fit (Bug#14345).
11286 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
11288 * lread.c (skip_dyn_eof): New function.
11289 (read1): Use it to skip the end of a file in response to #@00.
11291 * doc.c (get_doc_string): Slightly relax the sanity checking.
11293 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
11295 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
11296 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
11297 (MonitorInfo): New struct.
11298 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
11299 (Fns_display_monitor_attributes_list): New functions.
11300 (display-usable-bounds): Remove.
11301 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
11304 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
11306 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
11307 (GTK_CHECK_VERSION): New macro, if not already defined.
11308 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
11309 replaced by GTK_CHECK_VERSION.
11311 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
11313 * xterm.h (GTK_PREREQ): New macro.
11314 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
11315 to use this macro instead, for consistency and clarity.
11317 2013-05-08 Eli Zaretskii <eliz@gnu.org>
11319 * xdisp.c (row_for_charpos_p): New function, with code of
11320 cursor_row_p, but accepts an additional argument CHARPOS instead
11321 of using a hardcoded PT.
11322 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
11323 (row_containing_pos): Call row_for_charpos_p instead of partially
11324 doing the same. Fixes cursor positioning under longlines-mode
11325 when longlines-show-effect includes more than one newline, when
11326 moving the cursor vertically up.
11328 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
11330 * makefile.w32-in (ACL_H): New macro.
11331 ($(BLD)/fileio.$(O)): Update dependencies.
11333 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
11335 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
11336 * Makefile.in (LIB_ACL): New macro.
11337 (LIBACL_LIBS): Remove.
11338 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
11339 * fileio.c: Include <acl.h>.
11340 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
11341 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
11343 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
11346 * unexelf.c: Don't assume ElfW (Half) fits in int.
11347 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
11348 when dealing with ElfW (Half) values, since they can exceed 2**31
11349 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
11350 (entry_address): Omit unused NUM arg. All uses changed.
11352 2013-05-07 Juri Linkov <juri@jurta.org>
11354 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
11355 to the string converted from number with `Fnumber_to_string'.
11358 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
11360 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
11361 This fixes a problem introduced by my previous change.
11363 2013-05-07 Glenn Morris <rgm@gnu.org>
11365 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
11367 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
11369 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
11371 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
11373 Static checking by GCC 4.8.0.
11374 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
11375 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
11376 (x_get_monitor_attributes_fallback)
11377 (x_get_monitor_attributes_xinerama)
11378 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
11379 Define only if USE_GTK.
11380 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
11381 (x_get_monitor_attributes_fallback): Omit unused locals.
11382 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
11383 Use double, not float, to avoid mixed-mode floating point arithmetic.
11385 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
11386 Jan Djärv <jan.h.d@swipnet.se>
11388 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
11389 (XINERAMA_CFLAGS): New macros.
11390 (ALL_CFLAGS, LIBES): Use them.
11392 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
11393 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
11394 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
11395 (syms_of_xfns): DEFSYM them.
11396 (struct MonitorInfo): New struct.
11397 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
11398 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
11399 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
11400 (x_get_monitor_attributes_xinerama): New functions.
11401 (Fx_display_monitor_attributes_list): New primitive.
11402 (syms_of_xfns): Defsubr it.
11404 * xterm.h (x_display_info): Add Xatom_net_workarea and
11405 Xatom_net_current_desktop.
11407 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
11408 and dpyinfo->Xatom_net_current_desktop.
11410 2013-05-06 Eli Zaretskii <eliz@gnu.org>
11412 * xdisp.c (pos_visible_p): Use the special code for finding the
11413 beginning of a display property or overlay for any "replacing"
11414 display property, not just for display strings. This solves
11415 incorrect reporting of position by posn-at-point. (Bug#14241)
11417 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
11419 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
11420 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
11421 Verify that ElfW (Half) fits in int.
11422 (fatal): Use same signature as lisp.h.
11423 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
11424 configure and build with -DUNEXELF_DEBUG without worrying about
11425 other modules that use DEBUG.
11426 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
11427 possibly-wide integers now uses it instead of plain fprintf.
11428 (entry_address): New function, which avoids problems with 32-bit
11429 overflow on 64-bit hosts.
11430 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
11431 (round_up): Don't assume the remainder fits in int.
11432 (find_section): Use bool for boolean. Simplify debug code.
11433 (unexec): Don't assume file sizes fit in int or size_t.
11434 Omit unnecessary trailing newline in 'fatal' format.
11435 Use strerror rather than outputting decimal error number.
11436 Remove unused code when emacs is not defined;
11437 this file relies on Emacs now.
11438 Don't assume e_phnum and e_shnum are positive.
11440 * regex.c: Fix problems when DEBUG is defined.
11441 (extract_number, extract_number_and_incr): Define regardless of
11442 whether DEBUG is defined; that's simpler and makes the code less
11443 likely to go stale in the normal case when DEBUG is not defined.
11444 Return int rather than taking an int * arg. All callers changed.
11445 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
11446 Remove, replacing with ...
11447 (DEBUG_PRINT): New macro. All callers changed.
11448 (DEBUG_COMPILES_ARGUMENTS): New macro.
11449 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
11450 (print_compiled_pattern, print_double_string) [DEBUG]:
11451 Use prototype rather than old-style definition.
11452 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
11453 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
11454 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
11455 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
11456 Don't assume ptrdiff_t, size_t, and long are the same width as int.
11457 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
11458 This matters only when DEBUG is defined.
11460 2013-05-05 Eli Zaretskii <eliz@gnu.org>
11462 * xdisp.c (set_iterator_to_next): Set the
11463 ignore_overlay_strings_at_pos_p flag only if we are _really_
11464 iterating over an overlay string, as indicated by the
11465 current.overlay_string_index member. (Bug#14306)
11467 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
11469 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
11470 to where it is used, to avoid autorelease issues (Bug#14050).
11472 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
11474 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
11475 * fileio.c (syms_of_fileio): Implement this.
11476 * filelock.c (create_lock_file): If symbolic links don't work, so
11477 we use a regular file as a lock file, do not fsync the lock file;
11480 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
11482 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
11483 (syms_of_minibuf): Adjust accodingly.
11485 * callint.c (Fcall_interactively): Adjust calls accordingly.
11487 2013-05-04 Eli Zaretskii <eliz@gnu.org>
11489 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
11490 w->contents is a buffer before computing everything else.
11491 Use parentheses to disambiguate last part of the condition.
11493 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
11494 assertion violations. (Bug#14062)
11496 2013-05-01 David Reitter <david.reitter@gmail.com>
11498 * nsfns.m (ns_tooltip): Initialize.
11500 2013-04-28 Eli Zaretskii <eliz@gnu.org>
11502 * coding.c (decode_coding_gap): Don't remove the character before
11503 a newline unless it's a CR character. (Bug#14287)
11505 2013-04-28 Dan Nicolaescu <dann@gnu.org>
11507 * dispextern.h (struct face): Move enum face_underline_type
11508 earlier so that bitfields can be in the same word.
11510 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
11512 * nsfns.m (handlePanelKeys): New function.
11513 (EmacsOpenPanel:performKeyEquivalent:)
11514 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
11515 arrows/function/control and copy/paste keys (Bug#14296).
11517 2013-04-27 Juri Linkov <juri@jurta.org>
11519 * callint.c (Fcall_interactively): Call `Qread_number' for
11520 interactive code letter `n' instead of using duplicate code.
11523 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
11525 * systime.h (make_timeval): Declare as 'const'.
11527 2013-04-27 Kenichi Handa <handa@gnu.org>
11529 * font.c (font_open_entity): Always open a font of manageable
11532 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
11534 Port better to AIX (Bug#14258).
11535 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
11538 2013-04-24 Kenichi Handa <handa@gnu.org>
11540 * coding.c (decode_coding_iso_2022): When an invalid escape
11541 sequence is encountered, reset the invocation and designation
11542 status to the safest one.
11544 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
11546 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
11547 Without this fix, "make distclean" leaves stamp-h1 behind.
11549 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
11551 * w32fns.c (w32_fullscreen_rect): New function to compute the
11552 window rectangle for the given fullscreen mode.
11553 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
11554 longer tunes the window size. This keeps the window's edges flush
11555 with the screen and allows the taskbar to hide itself in fullboth.
11557 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
11558 window decorations and uses the entire screen.
11560 * w32term.h (w32_fullscreen_rect) Add prototype.
11561 (struct w32_output): Replace normal_width, normal_height,
11562 normal_top, and normal_left members with a single normal_placement
11564 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
11566 (FRAME_NORMAL_PLACEMENT): New macro.
11568 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
11570 * minibuf.c (Ftest_completion): Silence compiler warning.
11572 2013-04-15 Eli Zaretskii <eliz@gnu.org>
11574 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
11577 * frame.h (WINDOW_FRAME): Protect macro and its argument with
11580 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
11581 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
11582 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
11583 parentheses where appropriate.
11585 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
11587 * keyboard.c (timer_start_idle): Remove no-longer-used local.
11589 2013-04-14 Eli Zaretskii <eliz@gnu.org>
11591 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11592 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
11593 Mention in the doc string that setting these variables takes
11594 effect only after a call to set-window-buffer. (Bug#14200)
11596 2013-04-13 Eli Zaretskii <eliz@gnu.org>
11598 * indent.c (Fvertical_motion): Don't consider display strings on
11599 overlay strings as display strings on the buffer position we
11600 started from. This prevents vertical cursor motion from jumping
11601 more than one line when there's an overlay string with a display
11602 property at end of line.
11603 Reported by Karl Chen <Karl.Chen@quarl.org> in
11604 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
11606 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
11608 * window.c (select_window): `record_buffer' even if window is
11609 already selected (bug#14191).
11611 2013-04-11 Eli Zaretskii <eliz@gnu.org>
11613 * window.c (Fwindow_end): Test more flags, including the buffer's
11614 last_overlay_modified flag, to determine whether the window's
11615 display is really up-to-date. Prevents the function from
11616 returning a stale value. (Bug#14170)
11617 (Fwindow_line_height): Fix the test for up-to-date-ness of the
11620 2013-04-10 Eli Zaretskii <eliz@gnu.org>
11622 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
11623 garbaged only if it is not already the top frame on its TTY.
11624 This prevents flickering due to constant redrawing of TTY frames when
11625 there are GUI frames open in the same session. (Bug#13864)
11627 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
11629 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
11630 of marking the idle timers directly.
11632 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
11634 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
11635 tables (bug#14054).
11637 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
11639 * window.c (select_window): Don't record_buffer while the invariant is
11640 temporarily broken (bug#14161).
11642 * fns.c (Fdelq): Don't assume !NILP => CONSP.
11644 2013-04-07 Eli Zaretskii <eliz@gnu.org>
11646 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
11648 2013-04-07 Romain Francoise <romain@orebokech.com>
11650 Ignore additional platform-specific ACL errors (Bug#13702).
11651 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
11652 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
11654 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
11656 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
11659 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
11661 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
11662 This bug was introduced by my 2013-02-25 change that simplified
11663 data_start configuration. Without this change, on GNU/Linux
11664 an Emacs configured with --enable-profiling fails immediately
11665 due to a profiler signal.
11666 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
11667 with these flags. On platforms where special flags are needed
11668 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
11669 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
11670 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
11672 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
11674 Get rid of some platform-specific functions examining window
11675 system and its capabilities. This is a partial rework of the
11677 * lisp.h (have_menus_p): Remove prototype. This function is
11678 replaced with platform-independent window_system_available.
11679 (check_window_system): Move to...
11680 * frame.h (decode_window_system_frame, window_system_available):
11681 ...here, add new prototypes.
11682 * frame.c (window_system_available, decode_window_system_frame):
11684 (check_window_system): Platform-independent now.
11685 * xterm.h (x_in_use): Remove declaration.
11687 * w32term.h (check_x_frame):
11688 * nsterm.h (check_x_frame): Remove prototypes. This function
11689 is replaced with platform-independent decode_window_system_frame.
11690 * msdos.c (have_menus_p): Remove.
11691 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
11692 Remove platform-specific functions. Use check_window_system,
11693 decode_window_system_frame and check_ns_display_info where
11694 appropriate. Minor style and comment tweaks.
11695 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
11696 (check_x_frame): Likewise.
11697 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
11699 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
11700 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
11701 * xmenu.c, xselect.c: All related users changed.
11703 2013-04-03 Kenichi Handa <handa@gnu.org>
11705 The following changes is to optimize the code for reading UTF-8
11708 * coding.c (check_ascii): Rename from detect_ascii. Return value
11709 changed. Check EOL format. Do not call adjust_coding_eol_type
11711 (check_utf_8): New function.
11712 (adjust_coding_eol_type): Do nothing if already adjusted.
11713 (detect_coding): Compare the return value of check_ascii with
11714 coding->src_bytes. Call adjust_coding_eol_type if necessary.
11715 (decode_coding_gap): Optimize for valid UTF-8.
11717 2013-03-21 Kenichi Handa <handa@gnu.org>
11719 * coding.c (syms_of_coding): Cancel previous change.
11721 * insdel.c (insert_from_gap): Fix previous change.
11723 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
11725 Consistently use platform-specific function to detect window system.
11726 * lisp.h (check_window_system): New prototype. This function is
11727 going to replace check_x, check_w32 and check_ns.
11728 (have_menus_p): Mention msdos.c in comment.
11729 * fontset.c (check_window_system_func): Remove. Adjust all users.
11730 * fontset.h (check_window_system_func): Remove prototype.
11731 * nsterm.h (check_ns):
11732 * xterm.h (check_x):
11733 * w32term.h (check_w32): Likewise.
11734 * menu.c (Fx_popup_menu): Use check_window_system.
11735 * msdos.c (check_window_system): Define for MS-DOS.
11736 * nsfns.m (check_window_system): Define for NS. Adjust all users.
11737 * w32fns.c (check_window_system): Likewise for MS-Windows.
11738 * xfns.c (check_window_system): Likewise for X.
11739 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
11740 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
11742 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
11744 Prefer < to > in range checks such as 0 <= i && i < N.
11745 This makes it easier to visualize quantities on a number line.
11746 This patch doesn't apply to all such range checks,
11747 only to the range checks affected by the 2013-03-24 change.
11748 This patch reverts most of the 2013-03-24 change.
11749 * alloc.c (xpalloc, Fgarbage_collect):
11750 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
11751 * character.c (string_escape_byte8):
11752 * charset.c (read_hex):
11753 * data.c (cons_to_unsigned):
11754 * dispnew.c (update_frame_1):
11755 * doc.c (Fsubstitute_command_keys):
11756 * doprnt.c (doprnt):
11757 * editfns.c (hi_time, decode_time_components):
11758 * fileio.c (file_offset):
11759 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11760 * font.c (font_intern_prop):
11761 * frame.c (x_set_alpha):
11762 * gtkutil.c (get_utf8_string):
11763 * indent.c (check_display_width):
11764 * keymap.c (Fkey_description):
11765 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
11767 * minibuf.c (read_minibuf_noninteractive):
11768 * process.c (wait_reading_process_output):
11769 * search.c (Freplace_match):
11770 * window.c (get_phys_cursor_glyph):
11771 * xdisp.c (redisplay_internal):
11772 * xsmfns.c (smc_save_yourself_CB):
11773 Prefer < to > for range checks.
11774 * dispnew.c (sit_for): Don't mishandle NaNs.
11775 This fixes a bug introduced in the 2013-03-24 change.
11776 * editfns.c (decode_time_components): Don't hoist comparison.
11777 This fixes another bug introduced in the 2013-03-24 change.
11779 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
11781 * frame.h (struct frame): Drop scroll_bottom_vpos
11782 member becaue all real users are dead long ago.
11783 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
11784 * xdisp.c (redisplay_internal): Adjust user.
11786 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
11788 * nsmenu.m (showAtX:Y:for:): setLevel to
11789 NSPopUpMenuWindowLevel (Bug#13998).
11791 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
11793 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
11794 (ns_check_pending_open_menu): Declare.
11796 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
11797 (x_activate_menubar): Update the menu with title that matches
11798 ns_get_pending_menu_title, and call
11799 ns_check_pending_openmenu (Bug#12698).
11800 (menuWillOpen:): New method.
11801 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11803 * nsterm.m (menu_will_open_state, menu_mouse_point)
11804 (menu_pending_title): New varaibles.
11805 (ns_get_pending_menu_title, ns_check_menu_open)
11806 (ns_check_pending_open_menu): New functions.
11808 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11810 * indent.c (current_column_bol_cache): Remove leftover which is not
11811 used in Fmove_to_column any more.
11812 (current_column, scan_for_column): Adjust users.
11813 * keyboard.c (last_point_position_buffer, last_point_position_window):
11814 Remove leftovers which are not used for recording undo any more.
11815 (command_loop_1, syms_of_keyboard): Adjust users.
11816 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11817 redisplay_window any more.
11818 (move_it_to): Adjust user.
11820 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11822 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11823 Update dependencies.
11825 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11827 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11828 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11829 forward references.
11831 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11833 * window.h (struct window): Replace hchild, vchild and buffer slots
11834 with a single slot 'contents'. This is possible because each valid
11835 window may have either the child window (in vertical or horizontal
11836 combination) or buffer to display (for the leaf window). Using that,
11837 a lot of operations to traverse and/or change window hierarchies may
11838 be simplified. New member horizontal is used to distinguish between
11839 horizontal and vertical combinations of internal windows.
11840 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11841 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11842 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11843 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11844 Use contents slot, not buffer, where appropriate.
11845 (wset_combination): New function.
11846 (wset_buffer): Add eassert.
11847 (Fframe_first_window): Simplify the loop reaching first window.
11848 (Fwindow_buffer): Use WINDOW_LEAF_P.
11849 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11850 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11851 (unshow_buffer): Convert initial debugging check to eassert.
11852 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11853 (make_parent_window, window_resize_check, window_resize_apply)
11854 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11855 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11856 Adjust to match struct window changes.
11857 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11858 (mark_window_cursors_off, count_windows, get_leaf_windows)
11859 (foreach_window_1): Simplify the loop.
11860 * alloc.c (mark_object): Do not check for the leaf window because
11861 internal windows has no glyph matrices anyway.
11862 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11863 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11864 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11865 (build_frame_matrix_from_window_tree, mirror_make_current)
11866 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11867 (update_window_tree, set_window_update_flags): Simplify the loop.
11868 (sync_window_with_frame_matrix_rows): Enforce live window.
11869 Use contents slot, not buffer, where appropriate.
11870 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11871 and WINDOW_HORIZONTAL_COMBINATION_P.
11872 (make_frame_visible_1): Simplify the loop.
11873 Use contents slot, not buffer, where appropriate.
11874 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11875 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11876 (expose_window_tree): Likewise.
11877 Use contents slot, not buffer, where appropriate.
11878 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11879 to avoid deleted windows. Use contents slot instead of buffer.
11880 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11881 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11882 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11883 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11885 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11887 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11888 identify the reasons for assertion violations in bug#14062 and
11890 (Fx_show_tip): Fix compilation error under
11891 "--enable-check-lisp-object-type". (Bug#14073)
11893 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11894 Reported by <rzl24ozi@gmail.com>.
11896 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11898 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11900 (unwind_with_echo_area_buffer): ...to restore it here.
11901 This is needed to ensure that...
11902 (redisplay_window): ...both window markers are valid here,
11903 which is verified by eassert.
11904 * editfns.c (save_excursion_save): Do not assume that
11905 selected_window always displays the buffer.
11906 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11909 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11911 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11914 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11916 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11918 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11920 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11921 since MinGW's w32api headers do. This avoids compiler warnings.
11923 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11924 if already defined.
11926 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11928 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11930 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11932 * gtkutil.c (style_changed_cb): Check if frame is live and an
11933 X frame (Bug#14038).
11935 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11937 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11938 Define only for _WIN32_WINNT less than 0x0500.
11939 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11941 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11942 see its own definitions of 'struct timeval' and 'struct timezone'.
11944 Fix incompatibilities between MinGW.org and MinGW64 headers.
11945 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11947 * w32.c (REPARSE_DATA_BUFFER): Guard with
11948 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11950 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11952 * xterm.c: Include X11/XKBlib.h
11953 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11955 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11957 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11959 * blockinput.h (input_blocked_p): Likewise.
11960 * bytecode.c (exec_byte_code): Likewise.
11961 * callproc.c (call_process_kill, call_process_cleanup)
11962 (Fcall_process): Likewise.
11963 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11964 (Fccl_execute_on_string): Likewise.
11965 * character.c (string_escape_byte8): Likewise.
11966 * charset.c (read_hex): Likewise.
11967 * cm.c (calccost): Likewise.
11968 * data.c (cons_to_unsigned): Likewise.
11969 * dired.c (directory_files_internal, file_name_completion):
11971 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11972 (sit_for): Likewise.
11973 * doc.c (Fsubstitute_command_keys): Likewise.
11974 * doprnt.c (doprnt): Likewise.
11975 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11976 * emacsgtkfixed.c: Likewise.
11977 * fileio.c (file_offset, Fwrite_region): Likewise.
11978 * floatfns.c (Fexpt, fmod_float): Likewise.
11979 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11981 * font.c (font_intern_prop): Likewise.
11982 * frame.c (x_set_alpha): Likewise.
11983 * gtkutil.c (get_utf8_string): Likewise.
11984 * indent.c (check_display_width): Likewise.
11985 * intervals.c (create_root_interval, rotate_right, rotate_left)
11986 (split_interval_right, split_interval_left)
11987 (adjust_intervals_for_insertion, delete_node)
11988 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11989 (merge_interval_right, merge_interval_left, copy_intervals)
11990 (set_intervals_multibyte_1): Likewise.
11991 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11992 * keymap.c (Fkey_description): Likewise.
11993 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11994 * lread.c (openp, read_integer, read1, string_to_number):
11996 * menu.c (ensure_menu_items): Likewise.
11997 * minibuf.c (read_minibuf_noninteractive): Likewise.
11998 * print.c (printchar, strout): Likewise.
11999 * process.c (create_process, Faccept_process_output)
12000 (wait_reading_process_output, read_process_output, send_process)
12001 (wait_reading_process_output): Likewise.
12002 * profiler.c (make_log, handle_profiler_signal): Likewise.
12003 * regex.c (re_exec): Likewise.
12004 * regex.h: Likewise.
12005 * search.c (looking_at_1, Freplace_match): Likewise.
12006 * sysdep.c (get_child_status, procfs_ttyname)
12007 (procfs_get_total_memory): Likewise.
12008 * systime.h (EMACS_TIME_VALID_P): Likewise.
12009 * term.c (dissociate_if_controlling_tty): Likewise.
12010 * window.c (get_phys_cursor_glyph): Likewise.
12011 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
12012 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
12014 * xfns.c (Fx_window_property): Likewise.
12015 * xmenu.c (set_frame_menubar): Likewise.
12016 * xselect.c (x_get_window_property, x_handle_dnd_message):
12018 * xsmfns.c (smc_save_yourself_CB): Likewise.
12019 * xterm.c (x_scroll_bar_set_handle): Likewise.
12021 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
12023 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
12024 to be optional or nil. Adjust comment and convert it to docstring.
12025 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
12026 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
12028 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
12030 Static checking by GCC 4.8-20130319.
12031 * image.c (gif_load): Assume pass < 3 to pacify GCC.
12032 * process.c (Fset_process_datagram_address)
12033 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
12034 * xdisp.c (get_char_face_and_encoding)
12035 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
12036 (get_glyph_face_and_encoding): Prepare face before possibly using it.
12037 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
12039 2013-03-24 Ken Brown <kbrown@cornell.edu>
12041 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
12042 fix compilation on 64-bit Cygwin, where underscores are not
12043 automatically prepended.
12045 * w32term.c (w32_initialize): Silence compiler warning.
12047 2013-03-23 Eli Zaretskii <eliz@gnu.org>
12049 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
12050 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
12051 variables, to save and restore frame dimensions.
12052 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
12053 after returning from a 'fullscreen' configuration.
12054 use SendMessage instead of PostMessage to send the SC_RESTORE message,
12055 to avoid races between the main thread and the input thread.
12057 * w32term.h (struct w32_output): New members normal_width,
12058 normal_height, normal_top, normal_left, and prev_fsmode.
12059 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
12060 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
12061 members of a frame.
12063 * w32term.c (w32fullscreen_hook): Record last value of the frame's
12064 'fullscreen' parameter. Always record previous width and height
12065 of the frame, except when switching out of maximized modes, so
12066 that they could be restored correctly, instead of resetting to the
12067 default frame dimensions. Send SC_RESTORE command to the frame,
12068 unless we are going to send SC_MAXIMIZE, to restore the frame
12069 resize hints in the mouse pointer shown by the window manager.
12072 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
12074 * lisp.h (get_frame_param): Adjust conditions for prototype
12077 2013-03-22 Ken Brown <kbrown@cornell.edu>
12079 * unexcw.c: Drop unneeded inclusion of w32common.h.
12080 (report_sheap_usage): Declare.
12081 (read_exe_header): Add magic numbers for x86_64.
12082 (fixup_executable): Fix printf format specifier for unsigned long
12085 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
12087 * frame.h (struct frame): Put menu_bar_window under #ifdef
12088 because this member is not needed when X toolkit is in use.
12089 (fset_menu_bar_window):
12090 * dispnew.c (clear_current_matrices, clear_desired_matrices)
12091 (free_glyphs, update_frame):
12092 * xdisp.c (expose_frame): Likewise.
12093 (display_menu_bar): Likewise. Remove redundant eassert.
12094 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
12097 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
12099 Use functions and constants to manipulate Lisp_Save_Value objects.
12100 This replaces code that used macros and strings and token-pasting.
12101 The change makes the C source a bit easier to follow,
12102 and shrinks the Emacs executable a bit.
12103 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
12104 (make_save_value): Change 1st arg from string to enum. All callers
12107 (mark_object): Use if, not #if, for GC_MARK_STACK.
12108 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
12109 (XSAVE_OBJECT): Now functions, not macros.
12110 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
12111 the constant was never used.
12112 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
12113 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
12114 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
12115 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
12117 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
12118 type3 with a single member save_type. All uses changed.
12119 (save_type, set_save_pointer, set_save_integer): New functions.
12120 * print.c (PRINTX): Remove.
12122 * alloc.c: Remove redundant static declarations.
12124 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
12126 * window.h (struct window): Convert left_col, top_line, total_lines
12127 and total_cols from Lisp_Objects to integers. Adjust comments.
12128 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
12130 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
12131 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
12132 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
12133 Adjust users where appropriate.
12135 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
12137 * frame.h (struct frame): Drop resx and resy because the same data is
12138 available from window system-specific output context. Adjust users.
12139 (default_pixels_per_inch_x, default_pixels_per_inch_y):
12140 New functions to provide defaults when no window system available.
12141 (FRAME_RES_X, FRAME_RES_Y): New macros.
12142 (NUMVAL): Move from xdisp.c.
12143 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
12144 (Ffont_face_attributes, Fopen_font):
12145 * image.c (gs_load):
12146 * w32font.c (fill_in_logfont):
12147 * xdisp.c (calc_pixel_width_or_height):
12148 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
12149 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
12151 2013-03-20 Kenichi Handa <handa@gnu.org>
12153 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
12154 to 1 (temporary workaround until a bug related to ASCII
12155 optimization is fixed).
12157 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
12159 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
12160 Signal error if window is not internal. Adjust docstring.
12161 (delete_all_child_windows): Use combination_limit to save the buffer.
12162 (Fset_window_configuration): Adjust accordingly.
12163 * print.c (syms_of_print): Initialize debugging output not here...
12164 (init_print_once): ...but in a new function here.
12165 * lisp.h (init_print_once): Add prototype.
12166 * emacs.c (main): Add call to init_print_once. Adjust comments.
12168 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
12170 * window.c (window_resize_check, window_resize_apply)
12171 (window_from_coordinates, recombine_windows, set_window_buffer)
12172 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
12173 (Fsplit_window_internal, Fdelete_window_internal)
12174 (freeze_window_starts): Use bool for booleans.
12175 * window.h (window_frame_coordinates, resize_frame_windows)
12176 (freeze_window_starts, set_window_buffer): Adjust prototypes.
12178 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
12180 * dispnew.c (bitch_at_user): Use `user-error'.
12182 2013-03-17 Ken Brown <kbrown@cornell.edu>
12184 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
12185 as return type of image_background. (Bug#13981)
12186 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
12188 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
12190 * nsterm.m (updateFrameSize:): Change resize increments if needed.
12191 (ns_select): Don't return with result uninitialized.
12193 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
12196 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
12198 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
12199 directories. If filename is nil, get directory name (Bug#13932).
12200 Use getFilename and getDirectory.
12201 (getFilename, getDirectory): New methods for EmacsSavePanel and
12203 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
12205 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
12207 * coding.c (decode_coding_gap): Fix typo caught by static checking.
12209 2013-03-15 Kenichi Handa <handa@gnu.org>
12211 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
12212 (adjust_after_replace): Make it back to static. Delete the third
12213 arg text_at_gap_tail. Cancel the code for handling it.
12215 * coding.h (struct coding_system): New member eol_seen.
12217 * coding.c (detect_ascii): New function.
12218 (detect_coding): Set coding->head_ascii and coding->eol_seen only
12219 when the source bytes are actually scanned. On detecting for
12220 coding_category_utf_8_auto, call detect_ascii instead of scanning
12221 source bytes directly.
12222 (produce_chars): Call insert_from_gap with the new arg 0.
12223 (encode_coding): Likewise.
12224 (decode_coding_gap): Control ASCII optimization by the variable
12225 disable_ascii_optimization instead of #ifndef .. #endif.
12226 Deccode EOL format according to coding->eol_seen.
12227 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
12230 * lisp.h (adjust_after_replace): Cancel externing it.
12231 (insert_from_gap): Adjust prototype.
12233 2013-03-15 Eli Zaretskii <eliz@gnu.org>
12235 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
12236 FULLSCREEN_MAXIMIZED. (Bug#13935)
12238 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
12240 * region-cache.c (find_cache_boundary, move_cache_gap)
12241 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
12242 Simplify debugging check and convert to eassert. Adjust comment.
12243 (pp_cache): Put under ENABLE_CHECKING.
12245 2013-03-14 Eli Zaretskii <eliz@gnu.org>
12247 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
12248 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
12249 and WM_ACTIVATEAPP.
12250 (w32fullscreen_hook): If the frame is visible, reset
12251 f->want_fullscreen flag after changing the frame size. If the
12252 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
12255 2013-03-13 Daniel Colascione <dancol@dancol.org>
12257 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
12258 too so that these builds can use Cygwin's file conversion
12259 functions. (We've been building and linking cygw32.o all along
12260 and just not using it.)
12262 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
12264 File synchronization fixes (Bug#13944).
12265 * Makefile.in (LIB_FDATASYNC): New macro.
12267 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
12268 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
12269 Don't worry about HAVE_FSYNC, since a substitute fsync is
12270 available if the system lacks one.
12271 (Fwrite_regin): Retry fsync if interrupted.
12273 2013-03-13 Eli Zaretskii <eliz@gnu.org>
12275 * w32term.c (w32_read_socket): If the Emacs frame is being
12276 activated, call w32fullscreen_hook, to make sure the new frame
12277 dimensions are in effect. (Bug#13937)
12279 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
12281 * xdisp.c (init_iterator): Simplify because both character and byte
12282 positions are either specified or -1. Add eassert. Adjust comment.
12283 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
12284 character and byte positions can be obtained from marker.
12286 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
12288 Static checking by Sun C 5.12.
12289 * alloc.c (buffer_memory_full) [REL_ALLOC]:
12290 * bytecode.c (exec_byte_code):
12291 * dispnew.c (init_display):
12293 * fileio.c (Fsubstitute_in_file_name):
12294 * keyboard.c (Fevent_convert_list):
12295 * keymap.c (Fsingle_key_description):
12296 * term.c (maybe_fatal, fatal):
12297 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
12298 * xsmfns.c (Fhandle_save_session):
12299 Omit unreachable code.
12300 * keymap.c (map_keymap_char_table_item): Cast void * to
12301 a function pointer type; the C Standard requires this.
12303 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
12304 Include <sys/param.h> unconditionally, as that works elsewhere and
12305 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
12306 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
12309 See ChangeLog.12 for earlier changes.
12311 ;; Local Variables:
12315 Copyright (C) 2011-2014 Free Software Foundation, Inc.
12317 This file is part of GNU Emacs.
12319 GNU Emacs is free software: you can redistribute it and/or modify
12320 it under the terms of the GNU General Public License as published by
12321 the Free Software Foundation, either version 3 of the License, or
12322 (at your option) any later version.
12324 GNU Emacs is distributed in the hope that it will be useful,
12325 but WITHOUT ANY WARRANTY; without even the implied warranty of
12326 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12327 GNU General Public License for more details.
12329 You should have received a copy of the GNU General Public License
12330 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.