1 2014-09-07 Eli Zaretskii <eliz@gnu.org>
3 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
4 always make sure the marginal areas of the row are in sync with
5 what the window wants. (Bug#18419)
7 2014-09-04 Eli Zaretskii <eliz@gnu.org>
9 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
10 existing binding of a variable, to avoid silently aborting
11 commands that use specbind. (Bug#18331)
13 2014-09-02 Eli Zaretskii <eliz@gnu.org>
15 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
16 the reported row in the case of a window with a header line, by
17 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
18 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
20 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
22 * eval.c (internal_lisp_condition_case): Don't overrun the stack
23 when configured --with-wide-int on typical 32-bit platforms.
25 2014-08-31 Eli Zaretskii <eliz@gnu.org>
27 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
28 when HPOS is negative, for the benefit of R2L glyph rows whose
29 newline overflows into the fringe.
31 2014-08-30 Ken Brown <kbrown@cornell.edu>
33 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
36 2014-08-28 Eli Zaretskii <eliz@gnu.org>
38 * syntax.c (scan_lists): Don't examine positions before BEGV.
41 2014-08-25 Eli Zaretskii <eliz@gnu.org>
43 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
45 2014-08-18 Eli Zaretskii <eliz@gnu.org>
47 * xdisp.c (handle_stop): Improve commentary.
49 * indent.c (Fvertical_motion): Fix vertical motion up through a
50 display property after a newline. (Bug#18276)
52 2014-08-17 Eli Zaretskii <eliz@gnu.org>
54 * xdisp.c (display_line): Don't assume that the call to
55 reseat_at_next_visible_line_start ends up at a character
56 immediately following the newline on the previous line. Avoids
57 setting the ends_at_zv_p flag on screen lines that are not at or
58 beyond ZV, which causes infloop in redisplay. For the details, see
59 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
61 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
62 coordinate for hscrolled R2L screen lines. (Bug#18277)
64 2014-08-11 Ken Brown <kbrown@cornell.edu>
66 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
67 ERRORCHECK mutexes. (Bug#18222)
69 2014-08-11 Glenn Morris <rgm@gnu.org>
71 * fileio.c: Revert 2013-01-31 change, which chose coding system for
72 writing before backing up, since it causes a more serious problem
73 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
74 (choose_write_coding_system): No longer callable from Lisp.
75 Move last piece back here from Fwrite_region.
76 (Fwrite_region, syms_of_fileio): Update for above changes.
78 2014-08-09 Martin Rudalics <rudalics@gmx.at>
80 * window.c (Fwindow_new_total, Fwindow_new_normal)
81 (Fwindow_new_pixel, Fset_window_new_pixel)
82 (Fset_window_new_total, Fset_window_new_normal): Second attempt
83 to fix the doc-strings of these functions. See:
84 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
86 2014-08-08 Martin Rudalics <rudalics@gmx.at>
88 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
89 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
90 (Fwindow_new_pixel, Fset_window_new_pixel)
91 (Fset_window_new_total, Fset_window_new_normal)
92 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
94 2014-08-07 Eli Zaretskii <eliz@gnu.org>
96 * fontset.c (Finternal_char_font): Recompute basic faces if the
97 frame's face cache was cleared. (Bug#18162)
99 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
101 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
102 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
103 base buffer's undo list.
105 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
107 Fix bug with an attempt to select uninitialized frame (Bug#18161).
108 * xfns.c (Fx_create_frame): Move call to change_frame_size to
109 a section where Lisp evaluation is disabled. This way a pointer
110 to uninitialized frame is not accessible from Lisp, which becomes
111 critical if following call to x_figure_window_size throws an error.
113 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
115 Fix bug with clang + directory_files_internal + GC (Bug#16986).
116 * dired.c (directory_files_internal): Use a volatile variable
117 to prevent the compiler from optimizing away all copies of a local.
118 I wonder how many other GC-related bugs like this lurk elsewhere?
120 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
121 * xterm.h (struct x_display_info): New member 'connection'.
122 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
123 so that x_delete_terminal has a file descriptor to pass to
124 delete_keyboard_wait_descriptor.
126 2014-08-01 Eli Zaretskii <eliz@gnu.org>
128 Fix display of R2L lines when the last character fits only partially.
129 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
131 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
132 R2L row is visible only partially, give the row a negative x
134 (display_line): Fix the calculation of the glyph whose pixel width
135 is used to decide whether the last produced glyph fits on the
136 line. When the last glyph fits only partially, give the row a
139 2014-07-29 Eli Zaretskii <eliz@gnu.org>
141 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
142 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
143 pixel width of the first glyph that is hscrolled from display.
144 (display_line): In R2L glyph rows, don't give a negative offset to
145 row->x when the first glyph begins before first_visible_x.
147 2014-07-29 Andreas Schwab <schwab@suse.de>
149 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
150 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
152 2014-07-28 Eli Zaretskii <eliz@gnu.org>
154 * xdisp.c (display_line): If called with iterator set up to write
155 to a marginal area, delay the call to handle_line_prefix until we
156 switch back to the text area. (Bug#18035)
158 * .gdbinit (xwindow): The members total_cols, total_lines,
159 left_col, and top_line are C integers (and has been so for the
162 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
164 * nsterm.m (applicationDidFinishLaunching:): Call
165 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
166 (antialiasThresholdDidChange:): New method for EmacsApp.
168 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
170 * macfont.m (macfont_update_antialias_threshold): Remove static.
172 * macfont.h (macfont_update_antialias_threshold): Declare.
174 2014-07-17 Eli Zaretskii <eliz@gnu.org>
176 * w32select.c (setup_windows_coding_system): Apply
177 CODING_ANNOTATION_MASK to the common_flags member of struct
178 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
180 * w16select.c (Fw16_get_clipboard_data): Apply
181 CODING_ANNOTATION_MASK to the common_flags member of struct
184 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
185 buffer position where we are to start the iteration.
186 (handle_invisible_prop): Record in it->stop_charpos the position
187 where the invisible text ends. (Bug#18035)
188 (hscroll_window_tree): Don't try hscrolling windows whose cursor
189 row has zero buffer position as their start position. Reported by
190 martin rudalics <rudalics@gmx.at>.
192 2014-07-16 Eli Zaretskii <eliz@gnu.org>
194 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
195 infinite looping in redisplay when display lines don't have enough
196 space to display even a single character. (Bug#18036)
198 2014-07-13 Eli Zaretskii <eliz@gnu.org>
200 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
201 buffer's default-directory only if it is a string. (Bug#17986)
203 2014-07-12 Eli Zaretskii <eliz@gnu.org>
205 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
208 * w32fns.c (Fx_file_dialog): Mention in the doc string the
209 behavior on Windows 7 and later when the function is repeatedly
210 invoked with the same value of DIR. (Bug#17950)
212 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
213 string to match the one in w32fns.c.
215 2014-07-08 Eli Zaretskii <eliz@gnu.org>
217 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
218 x_produce_glyphs does when it generates a stretch glyph that
219 represents a TAB. (Bug#17969)
221 2014-07-05 Eli Zaretskii <eliz@gnu.org>
223 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
224 and there is a display property at that position, don't call
225 move_it_to to move to a position before window start. (Bug#17942)
226 Fix condition for finding CHARPOS by the first call to move_it_to.
229 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
231 * syntax.c (find_defun_start): Try the cache even
232 if !open_paren_in_column_0_is_defun_start.
233 (back_comment): If find_defun_start was pessimistic, use the
234 scan_sexps_forward result to improve the cache (bug#16526).
236 2014-07-04 Daniel Colascione <dancol@dancol.org>
239 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
240 only if xic_style calls for it. This change allows Emacs to work
241 with ibus. Also, don't leak resources if create_frame_xic fails,
242 and stop caching xic_style across different displays (Bug#17928).
243 (supported_xim_styles): Make const.
244 (best_xim_style): Remove first parameter: it's always just
245 supported_xim_styles. Change to look at supported_xim_styles directly.
247 2014-07-04 Eli Zaretskii <eliz@gnu.org>
249 * xdisp.c (redisplay_window): If redisplay of a window ends up
250 with point in a partially visible line at end of the window, make
251 sure the amended position of point actually has smaller Y
252 coordinate; if not, give up and scroll the display. (Bug#17905)
254 * window.c (window_scroll_pixel_based): When point ends up at the
255 last fully visible line, don't let move_it_to stop at the left
256 edge of the line and dupe us into thinking point is inside the
259 * w32.c (network_interface_info): Make sure the argument is a
262 2014-07-01 Eli Zaretskii <eliz@gnu.org>
264 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
265 the window whose glyph row is being prepared and a flag whether it
266 is for mode/header line. Make sure the glyph row's marginal areas
267 are in sync with what the window wants.
270 * xdisp.c (display_line, display_mode_line): Call
271 prepare_desired_row with additional arguments, as appropriate.
273 * dispextern.h (prepare_desired_row): Adjust prototype.
275 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
277 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
278 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
279 caused by xw_popup_dialog in daemon mode (Bug#17891).
281 2014-06-30 Eli Zaretskii <eliz@gnu.org>
283 * frame.c (do_switch_frame): When switching to another TTY frame,
284 make sure FrameCols and FrameRows are in sync with the new frame's
287 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
289 * coding.c (encode_coding_utf_8): Correctly count produced_chars
290 also in unibyte case. (Bug#17865)
292 2014-06-25 Glenn Morris <rgm@gnu.org>
294 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
296 2014-06-21 Eli Zaretskii <eliz@gnu.org>
298 * indent.c (Fvertical_motion): Doc fix.
299 Move to the goal column, if any, with a single call to
300 move_it_in_display_line, not in two calls. Doing this with two
301 calls causes move_it_in_display_line apply the line-prefix
302 handling twice instead of just once. (Bug#17823)
304 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
306 Port to OS X ACLs (Bug#17810).
307 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
308 ACL_TYPE_ACCESS) doesn't work.
310 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
312 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
313 before checking key-translation-map (bug#17659).
315 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
317 * font.c (font_make_object): Avoid dangling pointer which may
318 crash GC (Bug#17771).
320 2014-06-18 Eli Zaretskii <eliz@gnu.org>
322 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
323 prototype of DGifCloseFile as appropriate for older and newer
325 (gif_close): New function, encapsulates the differences in the
326 calling sequence of DGifCloseFile before v5.1.0 and after it.
327 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
328 error string where appropriate. (Bug#17790)
330 2014-06-16 Eli Zaretskii <eliz@gnu.org>
332 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
333 macro execution, make sure point didn't move since last complete
334 redisplay, as the condition for using the glyph matrix
335 information. (Bug#17777)
337 2014-06-14 Eli Zaretskii <eliz@gnu.org>
339 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
340 information if we are in the middle of executing a keyboard macro,
341 since redisplay doesn't update the screen until the macro is
342 finished. (Bug#17777)
344 2014-06-13 Eli Zaretskii <eliz@gnu.org>
346 * alloc.c (cleanup_vector): Don't dereference a font driver
347 pointer if it is NULL. (Bug#17771)
349 2014-06-11 Eli Zaretskii <eliz@gnu.org>
351 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
352 matching overlay strings with 'cursor' property against buffer
353 positions traversed in the glyph row. (Bug#17744)
355 2014-06-08 Glenn Morris <rgm@gnu.org>
357 * fileio.c (write-region-inhibit-fsync): Doc tweak.
359 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
361 2014-06-04 Eli Zaretskii <eliz@gnu.org>
363 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
364 contains garbage on WINDOWSNT (which could potentially infloop at
367 Minimize cursor motion during TTY menu updates.
368 * term.c (tty_menu_display): Don't position cursor here. Instead,
369 pass the cursor coordinates to update_frame_with_menu.
370 (tty_menu_activate): Send the hide cursor command only once in an
371 iteration through the outer 'while' loop.
373 * dispnew.c (update_frame_1): Accept an additional argument
374 SET_CURSOR_P, and position the cursor at the end of the frame
375 update only if that argument is non-zero. All callers changed to
376 provide the additional argument as non-zero, except for
377 update_frame_with_menu.
378 (update_frame_with_menu): Accept 2 additional arguments ROW and
379 COL; if they are non-negative, instruct update_frame_1 not to
380 position the cursor, and instead position it according to ROW and
383 * dispextern.h (update_frame_with_menu): Update prototype.
385 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
387 * callproc.c (call_process): Don't check read-only if we don't insert
388 anything (bug#17666).
390 2014-06-02 Eli Zaretskii <eliz@gnu.org>
392 * dispnew.c (update_frame_with_menu): Set display_completed.
394 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
396 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
398 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
400 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
401 to min(value, whole).
403 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
405 Bring back the changes to GDB-visible symbols, but only on AIX.
406 And only if it's not pre-4.2 GCC.
407 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
408 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
409 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
412 2014-05-31 Eli Zaretskii <eliz@gnu.org>
414 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
415 with PT, not GPT. (Bug#16433)
417 Revert last changes to GDB-visible symbols.
418 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
419 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
420 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
423 2014-05-31 Glenn Morris <rgm@gnu.org>
425 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
427 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
429 Fix port to 32-bit AIX with xlc (Bug#17598).
430 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
431 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
432 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
433 to work around a compiler bug in IBM xlc 12.1.
435 2014-05-29 Eli Zaretskii <eliz@gnu.org>
437 * xterm.c (x_update_window_end): Don't invalidate the entire
438 mouse-highlight info, just signal frame_up_to_date_hook that mouse
439 highlight needs to be redisplayed. (Bug#17588)
441 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
443 Port the GDB-visible symbols to AIX.
444 Without them, GDB doesn't work to debug Emacs, since the AIX linker
445 optimizes away the relevant external symbols. Use enums instead;
446 this suffices for the AIX port, which is 32-bit-only anyway.
447 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
448 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
449 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
452 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
454 Include sources used to create macuvs.h.
455 * Makefile.in ($(srcdir)/macuvs.h): New rule.
456 * macuvs.h: Use automatically-generated header.
458 2014-05-25 Eli Zaretskii <eliz@gnu.org>
460 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
461 if we are iterating over an object that generates glyphs for
462 marginal areas. (Bug#17585)
464 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
466 * xdisp.c (safe__call1, safe__eval): Now static.
468 2014-05-24 Eli Zaretskii <eliz@gnu.org>
470 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
471 (safe_call, safe__call1): Construct a va_list argument for safe_call.
472 (safe_call1): Call safe_call instead of safe__call directly.
474 2014-05-24 Ken Brown <kbrown@cornell.edu>
476 * w32term.c (x_delete_display) [CYGWIN]: Don't free
477 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
480 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
482 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
483 (safe__call, safe__call1, safe__eval): New functions.
485 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
486 (display_mode_element): Same for `:eval'.
488 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
490 Fix port to 32-bit AIX (Bug#17540).
491 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
492 twice. _text already includes this offset.
493 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
495 2014-05-21 Eli Zaretskii <eliz@gnu.org>
497 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
498 when closest_pos is identical to to_charpos, don't recurse, since
499 we already tried that, and failed. (Bug#17539)
501 2014-05-20 Eli Zaretskii <eliz@gnu.org>
503 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
504 unwinding when frame's faces were not initialized yet, increment
505 the frame's image-cache reference count before calling
506 x_free_frame_resources. Don't dereference
507 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
509 2014-05-11 Glenn Morris <rgm@gnu.org>
511 * fileio.c (Ffile_executable_p): Doc tweak.
513 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
515 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
516 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
518 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
520 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
522 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
524 Fix initialization of minibuffer history variable (Bug#17430).
525 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
526 Move the initialization up to prevent any "value void" message.
528 2014-05-06 Samuel Bronson <naesten@gmail.com>
530 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
531 are matched (bug#17413).
533 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
535 Stop tooltips pulling Emacs window to front (Bug#17408).
536 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
537 SetWindowPos invocations.
539 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
541 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
542 not initialized (Bug#17398).
544 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
546 Revert recent libpng changes (Bug#17339).
547 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
548 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
550 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
552 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
553 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
554 because WCONTINUED is always defined now.
555 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
557 2014-05-03 Eli Zaretskii <eliz@gnu.org>
559 * buffer.c (overlay_strings): Fix the wording of the commentary.
561 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
563 Consult libpng-config more consistently (Bug#17339).
564 * Makefile.in (PNG_CFLAGS): New var.
565 (ALL_CFLAGS): Use it.
566 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
567 CFLAGS now handles this.
569 2014-05-01 Glenn Morris <rgm@gnu.org>
571 * floatfns.c (Fisnan):
572 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
574 2014-05-01 Eli Zaretskii <eliz@gnu.org>
576 * term.c (tty_menu_activate): A better initialization for cursor
579 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
581 * intervals.c: Tighten assertions.
582 (create_root_interval): Make sure the interval is not empty.
583 (intervals_equal): Use booleans.
584 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
585 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
586 (balance_possible_root_interval): Simplify and use booleans.
587 (split_interval_right, split_interval_left): Check LENGTH, and remove
588 now redundant assertion.
589 (adjust_intervals_for_insertion): Remove now redundant assertions.
590 (delete_node, interval_deletion_adjustment)
591 (adjust_intervals_for_deletion, merge_interval_right)
592 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
593 (reproduce_interval): Make sure the interval is not empty.
595 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
597 * term.c (tty_menu_activate): Don't assume row and col are initialized.
598 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
599 satisfaction that they would always be initialized.
601 2014-04-29 Eli Zaretskii <eliz@gnu.org>
603 * term.c (tty_menu_display): Move the cursor to the active menu
605 (tty_menu_activate): Return the cursor to the active menu item
606 after displaying the menu and after displaying help-echo. See
607 http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
608 for the details of why this is needed by screen readers and
611 2014-04-29 Glenn Morris <rgm@gnu.org>
613 * process.c (handle_child_signal):
614 Handle systems without WCONTINUED. (Bug#15110, 17339)
616 2014-04-23 Eli Zaretskii <eliz@gnu.org>
618 * search.c (Fnewline_cache_check): Don't try to count newlines
619 outside the buffer's restriction, as find_newline doesn't support that.
621 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
623 Port to GCC 4.9.0 with --enable-gcc-warnings.
624 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
626 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
627 a way that also works with GCC 4.9.0.
629 * search.c (Fnewline_cache_check): Remove unused locals.
631 2014-04-22 Eli Zaretskii <eliz@gnu.org>
633 * search.c (find_newline1): New subroutine.
634 (Fnewline_cache_check): New function.
635 (syms_of_search): Defsubr it.
637 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
639 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
640 * keyboard.c (unblock_input): Add comment.
641 * xgselect.c (xg_select): Prevent Glib main loop recursion.
643 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
645 * intervals.c (rotate_right, rotate_left): Fix up length computation.
646 Also change identifiers to match the comments, and add more assertions
649 2014-04-18 Eli Zaretskii <eliz@gnu.org>
651 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
652 glyph is written to TEXT_AREA of the temporary glyph_row.
655 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
657 * emacs.c (close_output_streams): Don't clear and restore errno.
659 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
661 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
662 never becomes visible, i.e. using XMonad (Bug#17237).
664 2014-04-17 Eli Zaretskii <eliz@gnu.org>
666 * xdisp.c (Fline_pixel_height): Don't assume that the current
667 buffer and the selected window's buffer are one and the same.
670 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
671 paragraph-start cache before the newline cache. (Bug#17269)
673 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
675 * window.c (save_window_save): Lookup window_point_insertion_type in
676 the right buffer (bug#15457).
677 (Qwindow_point_insertion_type): New var.
678 (syms_of_window): Initialize it.
680 2014-04-16 Eli Zaretskii <eliz@gnu.org>
683 * unexcoff.c [MSDOS]: Include libc/atexit.h.
684 (copy_text_and_data): Zero out the atexit chain pointer before
687 * termhooks.h (encode_terminal_code): Update prototype.
689 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
690 visible for all DOS_NT ports, not just WINDOWSNT.
691 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
693 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
694 unless it is defined.
695 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
697 * process.c (close_on_exec, accept4, process_socket): Move into
698 the "ifdef subprocesses" part.
699 (catch_child_signal): Condition by "ifdef subprocesses".
700 (syms_of_process) <Qinternal_default_process_sentinel>
701 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
703 * msdos.h: Add prototypes for new functions.
704 (EINPROGRESS): Define.
705 (O_CLOEXEC): Define to zero.
707 * msdos.c (check_window_system): Remove unnecessary an
708 incompatible duplicate function.
709 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
710 New functions in support of new functionality.
712 * menu.c (single_menu_item): Add visual indication of submenu
713 also for menus on MSDOS frames.
714 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
716 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
717 when async subprocesses aren't supported.
719 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
721 * emacs.c (close_output_streams): Zero out errno before calling
724 * dired.c [MSDOS]: Include msdos.h.
726 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
727 (DATA_START) [MSDOS]: Define.
728 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
730 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
731 Ifdef away for MSDOS.
732 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
733 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
735 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
736 Use temporary file template that is compatible with mkostemp.
737 Move vfork-related portions under #ifndef MSDOS.
738 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
740 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
742 * buffer.c (Foverlays_at): Add argument `sorted'.
744 2014-04-14 Eli Zaretskii <eliz@gnu.org>
746 * insdel.c (invalidate_buffer_caches): When deleting or replacing
747 text, invalidate the bidi_paragraph_cache upto and including the
750 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
752 Port to IRIX 6.5 (Bug#9684).
753 * alloc.c (TAGGABLE_NULL): New constant,
754 for porting to hosts with nontrivial DATA_SEG_BITS settings.
755 (next_vector, set_next_vector): Use it.
756 * conf_post.h (INET6) [IRIX6_5]: Define.
757 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
758 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
759 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
760 for consistency with how TAGGABLE_NULL is computed.
762 2014-04-13 Eli Zaretskii <eliz@gnu.org>
764 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
765 before passing it to system APIs.
767 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
769 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
771 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
772 make sure stack.byte_string_start is not de-adjusted by pushhandler.
774 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
776 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
778 2014-04-12 Eli Zaretskii <eliz@gnu.org>
780 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
781 covered by a display string that ends in a newline, and that cases
782 going back by DVPOS lines to hit the search limit, lift the limit
783 and go back until DVPOS is reached. (Bug#17244)
785 * indent.c (Fvertical_motion): Handle correctly the case when the
786 display string is preceded by an empty line.
788 2014-04-11 Eli Zaretskii <eliz@gnu.org>
790 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
791 use S_IWRITE instead.
793 2014-04-11 Glenn Morris <rgm@gnu.org>
795 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
797 2014-04-09 Ken Brown <kbrown@cornell.edu>
799 * Makefile.in (EMACS_MANIFEST): Revert last change.
801 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
803 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
805 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
806 (symbol_block_pinned): New var.
807 (Fmake_symbol): Initialize `pinned'.
808 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
809 pinned and signal an error for un-purifiable objects.
811 (Fpurecopy): Use it, except for objects that can't be purified.
812 (mark_pinned_symbols): New function.
813 (Fgarbage_collect): Use it.
814 (gc_sweep): Remove hack made unnecessary.
816 2014-04-05 Glenn Morris <rgm@gnu.org>
818 * keyboard.c (Fopen_dribble_file): Doc tweak.
820 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
823 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
824 bar is zero height, just return (Bug#16976).
825 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
826 * nsterm.h (EmacsView): Add wait_for_tool_bar.
827 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
828 is nil. If waiting for toolbar to complete, force a redraw.
829 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
831 2014-04-03 Ken Brown <kbrown@cornell.edu>
833 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
835 2014-04-02 Martin Rudalics <rudalics@gmx.at>
837 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
838 width from font width (Bug#17163).
840 2014-03-30 Martin Rudalics <rudalics@gmx.at>
842 * frame.c (x_set_frame_parameters): Calculate default values of
843 new frame sizes only after all other frame parameters have been
844 processed (Bug#17142).
846 2014-03-28 Ken Brown <kbrown@cornell.edu>
848 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
851 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
853 * xterm.c (x_draw_image_glyph_string): Adjust image background
854 width accordingly when its x position is adjusted. (Bug#17115)
856 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
858 * w32term.c (x_draw_image_glyph_string): Fix computation of height
859 and width of image background when it is displayed with a 'box'
862 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
864 More backward-compatible fix to char-equal core dump (Bug#17011).
865 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
866 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
868 Fix core dump in char-equal (Bug#17011).
869 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
870 unibyte buffers, as we can't tell whether the characters are
873 * insdel.c (adjust_markers_for_delete): Remove unused local.
875 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
877 Have (MARKER . ADJUSTMENT) undo records always be immediately
878 after their corresponding (TEXT . POS) record in undo list.
880 * lisp.h (record-delete): New arg record_markers.
881 (record_marker_adjustment): No longer needed outside undo.c.
882 * insdel.c (adjust_markers_for_delete): Move calculation of marker
883 adjustments to undo.c's record_marker_adjustments. Note that
884 fileio.c's decide_coding_unwind is another caller to
885 adjust_markers_for_delete. Because it has undo list bound to t,
886 it does not rely on adjust_markers_for_delete to record marker
888 (del_range_2): Swap call to record_delete and
889 adjust_markers_for_delete so as undo marker adjustments are
890 recorded before current deletion's adjustments, as before.
891 (adjust_after_replace):
892 (replace_range): Pass value for new record_markers arg to
894 * undo.c (record_marker_adjustment): Rename to
895 record_marker_adjustments and made static.
896 (record_delete): Check record_markers arg and call
897 record_marker_adjustments.
898 (record_change): Pass value for new record_markers arg to
900 (record_point): at_boundary calculation no longer needs to account
901 for marker adjustments.
903 2014-03-24 Martin Rudalics <rudalics@gmx.at>
905 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
908 2014-03-23 Glenn Morris <rgm@gnu.org>
910 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
912 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
914 * buffer.c (struct sortvec): Add field `spriority'.
915 (compare_overlays): Use it.
916 (sort_overlays): Set it.
918 2014-03-23 Eli Zaretskii <eliz@gnu.org>
920 * xdisp.c (redisplay_window): If all previous attempts to find the
921 cursor row failed, try a few alternatives before falling back to
922 the top-most row of the window. Use row_containing_pos. (Bug#17047)
924 2014-03-22 Daniel Colascione <dancol@dancol.org>
926 * process.c (conv_sockaddr_to_lisp): When extracting the string
927 names of AF_LOCAL sockets, stop before reading uninitialized
930 2014-03-23 Daniel Colascione <dancol@dancol.org>
932 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
933 array. (ASAN caught.)
935 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
937 Fix regression introduced by patch for Bug#10500.
938 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
939 * w32term.c (x_draw_image_relief): Likewise.
941 2014-03-21 Martin Rudalics <rudalics@gmx.at>
943 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
944 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
945 maximize a frame for odd default fonts.
947 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
949 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
951 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
953 * doc.c (store_function_docstring): Warn when we don't know where to
955 (Fsubstitute_command_keys): Don't advertise the fact that
956 text-properties are dropped, since we think it's a bug that we'll fix
959 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
960 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
961 * frame.c (frame_garbaged): Make "docstring" more precise.
963 2014-03-20 Glenn Morris <rgm@gnu.org>
965 * charset.c (init_charset): When we cannot find the charsets directory,
966 mention if EMACSDATA is set.
968 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
970 * fns.c (Frandom): Fix rare bug where the result isn't random.
972 Fix porting inconsistency about rounding to even.
973 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
974 This way, the unusual !HAVE_RINT case acts like the usual
975 HAVE_RINT case, and we can fix the documentation accordingly.
977 2014-03-19 Eli Zaretskii <eliz@gnu.org>
979 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
980 (w32_wnd_proc): Initialize the dwHoverTime member of
981 TRACKMOUSEEVENT structure.
983 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
985 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
987 2014-03-16 Eli Zaretskii <eliz@gnu.org>
989 * search.c (find_newline): Speed up the function when using the
990 newline cache, by halving the number of calls to
991 region_cache_forward and region_cache_backward. (Bug#16830)
993 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
995 * buffer.c (Fset_buffer): Document return value (bug#17015).
997 2014-03-14 Martin Rudalics <rudalics@gmx.at>
999 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1000 nil, always resize character wise to avoid potential loss of the
1001 mode line (Bug#16923 related).
1003 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1005 * frame.c (x_set_frame_parameters): Always calculate new sizes
1006 pixelwise to avoid potential loss when rounding.
1008 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1010 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1011 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1013 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1015 * w32.c (fstatat): Don't add an extra slash if the argument ends
1016 with a slash: this fails the subsequent call to stat_worker on
1017 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1019 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1021 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1023 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1025 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1027 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1028 when frame is only on one screen (Bug#14713).
1030 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1032 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1033 there's a valid wrap point in the display line, the last glyph
1034 cannot "just barely fit" on this row, because display_line doesn't
1035 let it. Instead, proceed as if the last glyph didn't fit, so that
1036 we eventually back up the iterator to the wrap point. This avoids
1037 delusional behavior of move_it_to, whereby it proceeds to the next
1038 display line, but sets current_x to zero for all the glyphs that
1039 without word-wrap would fit on the previous display line.
1040 One result was that visual-order cursor movement behaved erratically
1042 (Fmove_point_visually): Add code to find the x coordinate of the
1043 last character before wrap point, under word-wrap on a TTY.
1045 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1047 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1048 also return value of MOVE_POS_MATCH_OR_ZV from
1049 move_it_in_display_line_to, when moving from beginning of line to
1050 point's position. (Bug#16961)
1052 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1054 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1055 * window.c (Fselect_window): Explain NORECORD and
1056 `buffer-list-update-hook' in doc-string.
1058 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1060 * window.c (Fother_window_for_scrolling): Check that
1061 Vother_window_scroll_buffer is a buffer.
1063 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1065 * xterm.c (xim_initialize): Always pass a copy of resource name
1066 to XRegisterIMInstantiateCallback and eassert whether return
1067 value is True. Passing copy is important because Xlib doesn't
1068 make its own copy and resource name argument usually points to
1069 SSDATA (Vx_resource_name), which may be changed from Lisp.
1070 (xim_close_display): For XUnregisterIMInstantiateCallback,
1071 always eassert return value and pass exactly the same values
1072 as were used for XRegisterIMInstantiateCallback.
1073 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1074 sources to check why if you are interested.
1076 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1078 * dispnew.c (change_frame_size_1): Add new_lines instead of
1079 new_height, the latter may be still zero if passed as such.
1080 * window.c (Fwindow_pixel_height): Mention bottom divider in
1083 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1085 Fix "resource temporarily unavailable" with xgselect
1087 * xgselect.c: Include <stdbool.h>.
1088 (xg_select) [!USE_GTK]: Don't lose track of errno.
1090 Fix minor --enable-gcc-warnings issues.
1091 * widget.c (update_various_frame_slots, EmacsFrameResize):
1092 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1094 2014-03-04 Ken Brown <kbrown@cornell.edu>
1096 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1097 represent the actual adjustment needed for alignment.
1099 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1101 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1102 needed, and don't reallocate if the initial allocation already
1103 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1105 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1107 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1110 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1112 * cmds.c (delete-char): Update docstring pointing out that the
1113 function ignores `delete-active-region' and `overwrite-mode'.
1115 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1117 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1119 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1120 allocated buffer due to alignment.
1121 (freehook): If the block to be freed was allocated by
1122 'aligned_alloc', find its real pointer before calling 'free'.
1124 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1127 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1129 * font.c (toplevel): Adjust comment about font cache layout.
1130 (font_clear_cache): Fix to match real font cache layout.
1131 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1132 (Fframe_font_cache) [FONT_DEBUG]: New function.
1133 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1135 Avoid crashes when X fonts are erroneously freed on reused X
1136 'Display *' connection data (Bug#16069). Note that X font
1137 resources still may be leaked, but currently there is no way
1138 to completely avoid it.
1139 * xterm.h (struct x_display_info): New member x_id. Add comments.
1140 * xterm.c (x_display_id): New variable.
1141 (x_term_init): Assign identifier to each opened X connection.
1142 * xfont.c (struct xfont): New member x_display_id.
1143 (xfont_open): Initialize it with frame's display id.
1144 (xfont_close): Check whether font's display id matches the one
1145 recorded for the given display. Adjust comment.
1146 * xftfont.c (struct xftfont_info):
1147 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1149 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1151 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1152 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1153 killed Vother_window_scroll_buffer.
1154 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1156 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1158 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1159 that start with more than 2 slashes as UNCs. (Bug#16751)
1161 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1163 Fix a few crashes and leaks when cloning C strings.
1164 * alloc.c, lisp.h (dupstring): New function.
1165 * gtkutil.c (xg_get_font):
1166 * term.c (tty_default_color_capabilities):
1167 * xsettings.c (store_monospaced_changed)
1168 (store_font_name_changed, parse_settings)
1169 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1170 This avoids some unlikely crashes due to accessing freed storage,
1171 and avoids some minor memory leaks in the more-typical case.
1173 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1175 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1176 cursor when modeline can't be dragged (Bug#16647).
1178 2014-02-28 Glenn Morris <rgm@gnu.org>
1180 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1181 from custom-delayed-init-variables. (Bug#11565)
1183 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1185 More fixes for mouse glyph calculations (Bug#16647).
1186 * window.c (coordinates_in_window): In intersection of
1187 horizontal and vertical window dividers prefer the horizontal
1188 one. Add some extra parens to last fix.
1189 (window_relative_x_coord): Return x-coordinate for header and
1191 * xdisp.c (remember_mouse_glyph): In text area don't extend
1192 glyph into mode line to show the vertical drag cursor there
1193 immediately. Subdivide mouse glyphs in right fringes to show a
1194 horizontal drag cursor as soon as we enter the "grabbable width"
1195 portion. Handle vertical border case separately. Do not
1196 subdivide window divider areas.
1197 (note_mouse_highlight): On bottom divider of bottommost windows
1198 show vertical drag cursor only when the minibuffer window can be
1201 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1203 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1204 reset by the face of the object just displayed. See also bug#76.
1205 (get_next_display_element): If the string came from a display
1206 property, examine the box face attribute at it->position, not at
1207 it->current.pos, since the latter was not updated yet. (Bug#16870)
1208 (handle_face_prop): Improve commentary.
1210 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1212 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1213 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1215 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1217 Fixes around Bug#16647.
1218 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1219 ON_BOTTOM_DIVIDER cases.
1220 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1221 only if the window has no right divider.
1222 (Fcoordinates_in_window_p): Fix doc-string.
1224 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1226 * lread.c (Funintern): Fix doc to match advertised calling convention.
1228 2014-02-24 Daniel Colascione <dancol@dancol.org>
1230 * keyboard.c (read_char): Close race that resulted in lost events.
1232 2014-02-22 Glenn Morris <rgm@gnu.org>
1234 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1235 * window.c (window-resize-pixelwise): Doc fixes.
1237 * process.c (Finternal_default_process_filter)
1238 (Finternal_default_process_sentinel): Doc tweaks.
1240 2014-02-21 Glenn Morris <rgm@gnu.org>
1242 * process.c (Fprocess_buffer, Faccept_process_output)
1243 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1246 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1248 * window.c (Fwindow_scroll_bar_width): New function.
1250 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1252 Pacify GCC when configuring with --enable-gcc-warnings.
1253 * xdisp.c (move_it_in_display_line_to) [lint]:
1254 Initialize recently-added local.
1256 2014-02-21 Daniel Colascione <dancol@dancol.org>
1258 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1260 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1262 * xdisp.c (init_iterator): Don't dereference a bogus face
1263 pointer. (Bug#16819)
1264 (try_cursor_movement): Don't use cursor position if
1265 set_cursor_from_row failed to compute it. This avoids assertion
1266 violations in MATRIX_ROW.
1267 (move_it_in_display_line_to): Save the iterator state in ppos_it
1268 only once per call. Reimplement the method used to return to the
1269 best candidate position if all the positions found in display line
1270 are beyond TO_CHARPOS. This cuts down the number of calls to
1271 bidi_shelve_cache, which moves a lot of stuff when lines are long
1272 and include bidirectional text. (Bug#15555)
1274 2014-02-20 Glenn Morris <rgm@gnu.org>
1276 * data.c (Fdefalias): Doc fix.
1278 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1280 * xdisp.c (display_line): Fix horizontal scrolling of large images
1281 when fringes are turned off. This comes at a price of not
1282 displaying the truncation/continuation glyphs in this case.
1285 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1286 CreateDIBSection returns an error indication, zero out *ximg after
1287 destroying the image. This avoids crashes in memory allocations
1288 due to the fact that some of the callers also call
1289 x_destroy_x_image, which will attempt to free an already free'd
1292 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1294 * widget.c (update_various_frame_slots): Don't set
1295 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1297 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1299 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1301 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1303 temacs --daemon fix (Bug#16599).
1304 * emacs.c (main): Initialize daemon_pipe[1] here ...
1305 (syms_of_emacs): ... instead of here.
1307 2014-02-16 Anders Lindgern <andlind@gmail.com>
1309 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1312 2014-02-16 Daniel Colascione <dancol@dancol.org>
1314 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1315 (xd_get_connection_address): Use it.
1316 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1317 xd_get_connection_address because the latter signals if the bus
1318 we're trying to close is already disconnected.
1320 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1322 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1323 argument to CreateThread. This avoids segfaults on Windows 9X.
1324 Reported by oslsachem <oslsachem@gmail.com>.
1326 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1328 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1329 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1330 (check_lseek): New function, to report lseek errors.
1331 (save_data_space, update_file_ptrs, read_header, write_header)
1332 (copy_file, copy_rest, unexec): Use these news functions.
1333 (update_file_ptrs): Don't assume wraparound behavior when
1334 converting a large size_t value to off_t.
1336 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1338 * composite.c (fill_gstring_header): Pass positions as C integers
1339 and move parameters checking to...
1340 (Fcomposition_get_gstring): ...this function. Handle case when
1341 buffer positions are in reversed order and avoid crash (Bug#16739).
1343 * buffer.c (validate_region): Mention current buffer in error message.
1345 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1347 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1349 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1351 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1353 2014-02-11 Glenn Morris <rgm@gnu.org>
1355 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1356 Replace refs to "OpenStep" in messages.
1358 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1360 Avoid "." at end of error diagnostics.
1361 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1362 * font.c (Ffont_at):
1363 * nsfns.m (ns_display_info_for_name):
1364 * nsselect.m (Fx_own_selection_internal):
1365 * nsterm.m (performDragOperation:):
1366 Remove "." from end of diagnostic.
1368 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1370 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1371 unintuitive (bug#15824).
1372 (Fyes_or_no_p): Doc fix (bug#15456).
1374 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1376 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1378 * eval.c (call_debugger): When exiting the debugger, do not allow
1379 max_specpdl_size less than actual binding depth (Bug#16603).
1380 (syms_of_eval): Adjust docstring.
1382 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1384 * cmds.c (Fself_insert_command): Output a clearer error message on
1385 negative repetitions (bug#9476).
1387 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1389 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1391 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1393 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1395 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1397 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1399 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1401 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1403 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1405 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1406 `exit' works (bug#15865).
1408 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1410 Constrain window box/body sizes and margin widths (Bug#16649).
1411 * xdisp.c (window_box_width): Don't return less than zero.
1412 (window_box_left_offset, window_box_right_offset): Don't return
1413 more than the window's pixel width.
1414 * window.c (window_body_height, window_body_width): Don't return
1416 (window_resize_apply): Adjust margin width, if necessary.
1418 2014-02-07 Glenn Morris <rgm@gnu.org>
1420 * nsterm.m (syms_of_nsterm): Doc fix.
1422 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1424 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1425 New variables: pointers through which to call the respective APIs.
1426 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1427 (filename_from_ansi, sys_link, check_windows_init_file):
1428 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1429 This is required on Windows 9X, where we dynamically load
1430 UNICOWS.DLL which has their non-stub implementations.
1431 (maybe_load_unicows_dll): Assign addresses to these 2 function
1432 pointers after loading UNICOWS.DLL.
1434 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1435 MultiByteToWideChar and WideCharToMultiByte through function
1438 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1441 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1443 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1444 for OSX >= 10.9 if separate spaces are used.
1445 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1447 2014-02-06 Glenn Morris <rgm@gnu.org>
1449 * buffer.c (cache-long-scans): Doc fix.
1451 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1453 * w32fns.c (Fw32_shell_execute): Doc fix.
1455 2014-02-05 Bastien Guerry <bzg@gnu.org>
1457 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1458 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1460 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1462 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1463 outside the window (Bug#16649).
1465 * xdisp.c (note_mouse_highlight): When entering a margin area show
1466 a non-text cursor (Bug#16647).
1468 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1470 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1471 It prompted a compile-time diagnostic on GNU/Linux.
1472 Simplify to remove the need for the label.
1474 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1476 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1477 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1478 to show it; otherwise return 'unsupported--w32-dialog' to signal
1479 to the caller that emulation with menus is necessary.
1480 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1482 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1484 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1487 * menu.c (Fx_popup_dialog): Don't condition the call to
1488 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1489 special symbol 'unsupported--w32-dialog', emulate the dialog with
1490 a menu by calling x-popup-menu.
1492 * menu.h (Qunsupported__w32_dialog): New extern variable.
1494 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1496 * keyboard.c (kbd_buffer_get_event): Read file notification events
1499 * xgselect.c (xg_select): Read glib events in any case, even if
1500 there are no file descriptors to watch for. (Bug#16519)
1502 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1504 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1505 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1506 * w32term.c (w32_draw_window_divider): Handle first and last
1508 * w32term.h (w32_fill_area_abs): New function.
1509 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1511 * xfaces.c (realize_basic_faces): Handle new face ids.
1512 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1513 and bottom divider width.
1514 * xterm.c (x_draw_window_divider): Handle first and last pixels
1517 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1519 * print.c (Fexternal_debugging_output): Add cast to pacify
1520 --enable-gcc-warnings.
1521 * eval.c (call_debugger): Grow specpdl if the debugger was
1522 entered due to specpdl overflow (Bug#16603) and allow more
1523 specpdl space for the debugger itself.
1525 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1527 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1530 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1532 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1533 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1535 * print.c (Fexternal_debugging_output): If the argument character
1536 is non-ASCII, encode it with the current locale's encoding before
1537 writing the result to the terminal. (Bug#16448)
1539 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1540 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1543 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1545 * process.c (create_process): Reset SIGPROF handler in the child.
1546 * callproc.c (call_process): Likewise.
1548 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1550 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1552 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1554 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1555 of zero to print strings, GDB doesn't like it.
1557 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1558 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1559 we still use correct addresses. (Bug#16576)
1561 2014-01-27 K. Handa <handa@gnu.org>
1563 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1564 to preserve the code detection behavior of 24.3.
1565 * coding.h (struct coding_system): New member detected_utf8_bytes.
1566 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1567 (decode_coding_gap): Use short cut for UTF-8 file reading only
1568 when coding->detected_utf8_bytes equals to coding->src_bytes.
1569 * fileio.c (Finsert_file_contents): Cancel the previous change.
1571 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1573 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1574 that are not visible.
1576 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1578 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1579 is grabbed (Bug#16565).
1581 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1583 * xdisp.c (last_max_ascent): Re-remove after erroneously
1584 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1586 (move_it_to): Re-remove reference to last_max_ascent.
1587 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1588 max_descent here instead of calling line_bottom_y.
1591 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1593 * terminal.c (initial_free_frame_resources): New function.
1594 (init_initial_terminal): Install new hook to free face cache
1595 on initial frame and avoid memory leak. For details, see
1596 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1597 * xfaces.c (free_frame_faces): Adjust comment.
1599 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1601 * data.c (Fstring_to_number): Document results if unparsable
1604 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1606 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1608 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1610 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1611 * coding.c (detect_coding_utf_8, emacs_mule_char)
1612 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1613 (check_utf_8, decode_coding):
1614 * coding.h (struct coding_system.errors):
1615 Use ptrdiff_t, not int, for integer values derived from buffer and
1618 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1619 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1620 before invoking decode_coding_gap, since there's just one block.
1622 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1624 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1625 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1626 too early. Again run change_frame_size before assigning menu-
1629 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1631 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1632 arrives, call x_check_fullscreen, in case the new display has a
1633 different resolution. (Bug#16517)
1635 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1637 * term.c (read_menu_input): If the selected frame changes, exit
1639 (tty_menu_show): If the selected frame changes while we displayed
1640 a menu, throw to top level. (Bug#16479)
1642 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1644 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1646 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1648 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1649 * data.c (count_one_bits_word): Fix bug (negated comparison)
1650 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1652 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1654 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1655 Avoid undefined behavior by initializing display property bit of a
1656 string processed by the bidirectional iterator. For details, see
1657 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1659 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1661 Minor cleanup of previous change.
1662 * image.c (imagemagick_error, Fimagemagick_types):
1663 Omit some recently-introduced and unnecessary casts and assignments.
1665 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1667 Fix two memory leaks discovered with Valgrind.
1668 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1669 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1671 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1673 Fixes in window size functions around Bug#16430 and Bug#16470.
1674 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1675 (Fwindow_mode_line_height, Fwindow_header_line_height)
1676 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1677 Minor doc-string adjustments.
1678 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1679 Rewrite doc-strings.
1680 (window_body_height, window_body_width): Do not count partially
1681 visible lines/columns when PIXELWISE is nil (Bug#16470).
1682 (Qfloor, Qceiling): New symbols.
1684 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1686 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1687 when the image cache is not yet allocated. (Bug#16509)
1689 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1691 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1692 re-attach intervals to its base buffer (Bug#16502).
1693 * intervals.c (set_interval_object): Move from here...
1694 * intervals.h (set_interval_object): ... to here. Fix comments.
1696 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1698 Avoid undefined behavior by initializing buffer redisplay bit.
1699 Problem reported by Dmitry Antipov in
1700 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1701 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1703 Revert some of the CANNOT_DUMP fix (Bug#16494).
1704 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1706 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1708 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1709 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1710 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1711 they are replaced by macros that expand into direct calls to the
1712 corresponding functions from GDI32.DLL.
1713 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1714 variables in the Cygwin build, they are unused.
1716 2014-01-19 K. Handa <handa@gnu.org>
1718 * composite.c (composition_update_it): Fix previous change.
1720 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1722 Fix file name handling on MS-Windows 9X.
1723 * w32.c (maybe_load_unicows_dll): New function.
1725 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1726 on, to make sure we can convert file names to and from UTF-8 on
1727 Windows 9X. This fixes a failure to start up because Emacs cannot
1728 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1730 * w32font.c [WINDOWSNT]: Include w32.h.
1731 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1732 of implementing the same stuff.
1733 Remove now unused g_b_init_is_windows_9x.
1735 * w32.h (maybe_load_unicows_dll): Add prototype.
1737 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1739 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1740 switch to single keyboard. Prevents daemon crashes when a new
1741 client connects while we show a TTY menu in an existing client.
1744 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1746 Fix MinGW64 porting problem with _setjmp.
1747 Reported by Eli Zaretskii in:
1748 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1749 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1750 the old _setjmp and _longjmp. All uses changed.
1752 2014-01-13 Daniel Colascione <dancol@dancol.org>
1754 * textprop.c (Fremove_list_of_text_properties):
1755 Correctly handle reaching the end of the interval tree. (Bug#15344)
1757 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1759 * xdisp.c (resize_mini_window): Round height to a multiple of
1760 frame's line height. Fix bug in calculation of window start
1761 position (Bug#16424).
1763 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1765 * macfont.m: Include termchar.h.
1766 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1767 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1768 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1769 *_WITH_GC_* to take face and f as parameters.
1770 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1771 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1773 2014-01-13 Daniel Colascione <dancol@dancol.org>
1775 Fix menu item updating in the presence of the Unity global menu
1778 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1779 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1781 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1782 updating menus; explain why.
1783 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1784 problem it's supposed to solve and it interferes with detecting
1785 the presence of a global menu.
1786 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1789 2014-01-11 K. Handa <handa@gnu.org>
1791 * composite.c (composition_update_it): Fix indexing of
1792 LGSTRING_CHAR (Bug#15984).
1794 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1796 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1798 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1800 * xdisp.c (try_window_id): Don't use this function's optimizations
1801 if overlays in the buffer displayed by the window have changed
1802 since last redisplay. (Bug#16347)
1803 (message_dolog): Fix indentation.
1805 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1807 * frame.c (frame_resize_pixelwise): Fix doc-string.
1809 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1811 Fix handling of internal borders (Bug#16348).
1812 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1813 Remove internal border width from pixel width of windows.
1814 (change_frame_size_1): Don't return early when frame's pixel
1815 size changes - we still have to record the new sizes in the
1817 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1818 also when toolbar gets larger.
1819 * window.c (check_frame_size): Include internal_border_width in
1821 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1822 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1823 In non-toolkit/non-GTK version clear internal border.
1824 * xterm.c (x_clear_under_internal_border): New function for
1825 non-toolkit/non-GTK version.
1826 (x_after_update_window_line): In non-toolkit/non-GTK version
1828 (handle_one_xevent, x_set_window_size):
1829 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1830 * xterm.h (x_clear_under_internal_border): Extern it.
1832 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1834 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1835 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1838 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1840 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1841 last value of point is not equal to buffer's point. (Bug#16129)
1843 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1846 * nsterm.h (updateCollectionBehavior): Rename from
1847 updateCollectionBehaviour. All uses changed.
1849 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1850 * Makefile.in (SETFATTR): New macro.
1851 (temacs$(EXEEXT)): Use it.
1853 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1855 Fix maximization behavior on Windows (Bug#16300).
1856 * w32fns.c (w32_fullscreen_rect): Don't handle
1857 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1858 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1859 of SetWindowPos. Restore last placement also when leaving
1860 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1861 but the FULLSCREEN_BOTH case.
1863 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1866 * data.c (arithcompare_driver):
1867 * fileio.c (Fcar_less_than_car):
1868 * fns.c (internal_equal):
1869 * frame.c (delete_frame):
1870 * lisp.h (enum More_Lisp_Bits):
1872 Avoid C99 constructs that don't work in C89.
1873 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1874 to port to C89, which doesn't have 'long long'.
1875 (count_trailing_zero_bits): Use them.
1877 2014-01-03 Chong Yidong <cyd@gnu.org>
1879 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1881 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1883 Further adjust frame/window scrollbar width calculations.
1884 * window.c (apply_window_adjustment):
1885 Set windows_or_buffers_changed.
1886 (Fwindow_scroll_bars): Return actual scrollbar width.
1887 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1888 For non-toolkit builds again use 14 as minimum width and set
1889 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1890 * xterm.c (XTset_vertical_scroll_bar): Take width from
1891 WINDOW_SCROLL_BAR_AREA_WIDTH.
1892 (x_new_font): Rename wid to unit. Base calculation of new
1893 scrollbar width on toolkit used and make it analogous to that of
1894 x_set_scroll_bar_default_width.
1895 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1896 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1897 of GetSystemMetrics.
1898 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1899 WINDOW_SCROLL_BAR_AREA_WIDTH.
1900 (x_new_font): Make it correspond to changes in xterm.c.
1902 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1904 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1905 This is a cleaner way to fix the MinGW-w64 porting problem.
1906 Check for INTPTR_MAX misconfiguration.
1908 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1910 * search.c (newline_cache_on_off, find_newline): In indirect
1911 buffers, use the newline cache of the base buffer.
1913 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1914 buffer, invalidate the caches of its base buffer. (Bug#16265)
1916 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1917 buffers, use the width-run cache of the base buffer.
1919 * xdisp.c (redisplay_window): When the window displays an indirect
1920 buffer, and the character widths in the display table have
1921 changed, invalidate the width-run cache of the corresponding base
1924 * fileio.c (Finsert_file_contents): When invalidating the newline
1925 cache, consider the case of inserting into indirect buffer.
1927 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1928 In indirect buffers, use the paragraph cache of the base buffer.
1930 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1932 * window.c (grow_mini_window): Fix last change.
1934 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1936 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1938 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1940 * w32term.c (w32_initialize): Use LCID and LOWORD.
1942 * w32proc.c (create_child): Use pid_t for 5th argument.
1943 (IsValidLocale): Don't provide prototype for MinGW64.
1944 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1945 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1947 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1948 MinGW64 doesn't support.
1950 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1952 * w32.c (set_named_security_info): New function.
1953 (acl_set_file): Fall back on set_named_security_info if
1954 set_file_security fails.
1955 (g_b_init_set_named_security_info_w)
1956 (g_b_init_set_named_security_info_a): New static variables.
1957 (globals_of_w32): Initialize them to zero.
1958 (set_named_security_info): Set them to non-zero if the
1959 corresponding API is available.
1960 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1961 New function typedefs.
1963 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1965 Some more fixes following pixelwise resize changes including one
1967 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1968 of frame_resize_pixelwise.
1969 * widget.c (pixel_to_text_size): New function.
1970 (update_wm_hints): Have size hints respect value of
1971 frame_resize_pixelwise.
1972 (EmacsFrameResize): Alway process resize requests pixelwise.
1973 * window.c (grow_mini_window): Make sure mini window is at least
1975 * xdisp.c (display_menu_bar): Make sure menubar extends till
1977 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1978 (x_set_tool_bar_lines): Calculate pixelwise.
1979 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1980 frame_resize_pixelwise.
1982 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1984 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1985 variables not used there.
1987 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1989 * w32.c (sys_umask): New function. (Bug#16299)
1991 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1993 * dispnew.c (change_frame_size_1): Take old width of root window
1994 from that window's pixel width. (Bug#16284)
1996 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1998 Plain copy-file no longer chmods an existing destination (Bug#16133).
1999 * fileio.c (realmask): Now a static var, not a local.
2000 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2001 Remove arg STATPTR. All uses changed.
2002 (Fcopy_file): Do not alter permissions of existing destinations,
2003 unless PRESERVE-PERMISSIONS (renamed from
2004 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2005 Avoid race when testing for existing destinations and for
2006 when input and output files are the same.
2007 If changing the group fails, adjust both default and
2008 preserved permissions so that access is not granted to the
2010 (Fset_default_file_modes, init_fileio): Update realmask.
2011 (Fdefault_file_modes): Use realmask instead of calling umask.
2013 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2015 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2016 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2017 flags on the daemon pipe ends before execing.
2019 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2021 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2022 session. (Bug#14739)
2024 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2026 * callproc.c (Vexec_path): Document that exec-directory is in it.
2028 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2030 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2033 2013-12-27 Chong Yidong <cyd@gnu.org>
2035 * data.c (Fsymbol_function): Doc fix.
2037 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2039 Some more tinkering with Bug#16051.
2040 * window.c (resize_frame_windows): Don't let the size of the
2041 root window drop below the frame's default character size.
2042 Never ever delete any subwindows - let the window manager do the
2045 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2046 of toolbar lines needed when they exceed the height of the root
2048 (unwind_create_frame_1): New function.
2049 (Fx_create_frame): Generally inhibit calling the window
2050 configuration change hook here. Remove extra call to
2051 change_frame_size - it's not needed when we don't run the
2052 configuration change hook.
2054 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2056 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2057 On my Fedora 19 platform the core dumps were so big that
2058 my desktop became nearly catatonic.
2059 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2060 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2061 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2062 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2063 a clang-only syntax.
2064 * conf_post.h (__has_feature): New macro, if not already defined.
2065 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2066 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2068 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2070 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2071 is a file name. (Bug#16252)
2073 2013-12-25 Chong Yidong <cyd@gnu.org>
2075 * keyboard.c (Voverriding_terminal_local_map)
2076 (Voverriding_local_map): Doc fix.
2078 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2080 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2082 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2083 file name when it is submitted to ShellExecute. Simplify code.
2084 Don't test DOCUMENT for being a string, as that is enforced by
2085 CHECK_STRING. Doc fix.
2087 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2089 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2090 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2091 redisplay_tool_bar does. Improve and fix commentary.
2092 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2093 limits of the glyph matrices. (Bug#16051)
2094 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2095 only when the new size is different from the old one, and the new
2096 size can be achieved given the frame height.
2098 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2100 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2102 2013-12-23 Glenn Morris <rgm@gnu.org>
2104 * lread.c (Fload): Mention load-prefer-newer in doc.
2106 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2108 Handle Bug#16207 by being more restrictive when running hooks.
2109 * window.c (unwind_change_frame): New function.
2110 (Fset_window_configuration): Don't run configuration change hook
2111 while the frame configuration is unsafe. Call select_window
2114 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2116 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2118 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2120 * nsterm.h: Declare EmacsColor category.
2122 * nsterm.m (NSColor): Implement EmacsColor category.
2123 (ns_get_color): Use colorUsingDefaultColorSpace.
2124 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2126 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2128 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2130 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2131 having the PNG_NORETURN attribute, to avoid compiler warning in
2134 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2136 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2138 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2139 fringe background extension.
2140 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2141 because they are now always the same as `left' and `width',
2142 respectively. Remove code for the case that `width' and
2143 `sb_width' are different.
2145 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2147 Remove scroll_bar_actual_width from frames.
2148 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2149 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2150 (x_figure_window_size):
2151 * nsterm.m (x_set_window_size):
2152 * widget.c (set_frame_size):
2153 * w32term.c (x_set_window_size):
2154 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2155 scroll_bar_actual_width.
2157 Convert scroll_bar members to integers on Windows.
2158 * w32term.h (struct scroll_bar): Convert top, left, width,
2159 height, start, end and dragging to integers.
2160 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2162 * w32term.c (w32_set_scroll_bar_thumb)
2163 (w32_scroll_bar_handle_click): Remove XINT conversions for
2164 scroll_bar members. Treat bar->dragging as integer.
2165 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2166 first element. Remove XINT conversions for scroll_bar members.
2167 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2168 Remove XINT conversions for scroll_bar members.
2170 Fix assignment for new window total sizes.
2171 * window.c (Fwindow_resize_apply_total): Assign values for
2174 2013-12-20 Chong Yidong <cyd@gnu.org>
2176 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2177 argument to `append'.
2179 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2181 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2182 current text face, for extending the face of the display margins.
2185 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2186 Doc fix. (Bug#16190)
2188 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2190 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2193 * nsterm.m (Qfile, Qurl): New.
2194 (EV_MODIFIERS2): New macro.
2195 (EV_MODIFIERS): Use EV_MODIFIERS2.
2196 (ns_term_init): Remove font and color from DND, does not work on
2197 newer OSX, and other ports don't have them.
2198 (performDragOperation:): Handle modifiers used during drag.
2199 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2200 Remove global Lisp variables used to communicate with ns-win.el.
2201 Remove font and color handling.
2202 (syms_of_nsterm): Defsym Qfile and Qurl.
2204 2013-12-19 Anders Lindgren <andlind@gmail.com>
2206 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2207 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2209 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2210 (constrainFrameRect): Remove special case nr_screens == 1.
2211 Don't constrain size to size of view.
2213 * nsterm.h (ns_output): Remove dont_constrain.
2215 2013-12-19 Anders Lindgren <andlind@gmail.com>
2217 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2219 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2221 Minor fixes for recent openp changes.
2222 * lisp.h (GCPRO7): New macro.
2223 * lread.c (openp): Use bool for boolean; all callers changed.
2224 Protect save_string from GC. Don't assume that file descriptors
2225 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2226 warning about uninitialized variable.
2228 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2230 * w32fns.c (emacs_abort): Use intptr_t as argument of
2231 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2233 2013-12-18 Glenn Morris <rgm@gnu.org>
2235 * lread.c (Fload): Pass load_prefer_newer to openp.
2236 Don't bother checking mtime if openp already did it.
2237 (openp): Add `newer' argument, to check all suffixes
2238 and find the newest file.
2239 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2240 * callproc.c (call_process):
2241 * charset.c (load_charset_map_from_file):
2242 * emacs.c (init_cmdargs):
2243 * image.c (x_create_bitmap_from_file, x_find_image_file):
2245 * lread.c (Flocate_file_internal):
2246 * process.c (Fformat_network_address):
2247 * sound.c (Fplay_sound_internal):
2248 * w32.c (check_windows_init_file):
2249 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2251 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2253 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2255 * w32.c (getloadavg): Don't index samples[] array with negative
2256 indices. Recover from wall-clock time being set backwards.
2258 * w32term.c (w32_initialize): Declare the argument of
2259 set_user_model as const.
2261 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2262 (w32_menu_show): Constify some arguments passed to MessageBox.
2264 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2265 to initialize Lisp objects.
2267 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2268 initialize Lisp objects.
2270 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2271 use variables used only on X under that condition.
2273 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2274 variables not used there.
2276 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2278 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2279 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2281 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2283 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2284 code, revealed in presence of R2L characters, character
2285 compositions, and display vectors. A better fix for Bug#16148.
2286 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2287 GTK and NS builds, they don't have this member of struct frame.
2289 * dispextern.h (struct composition_it): Correct a comment for the
2292 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2294 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2295 This prevents a compilation error on C compilers that do not
2296 default functions to return 'int' if not declared. Also, add
2297 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2298 since it now uses inline functions.
2300 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2302 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2303 display margins on mode line, header line, and in the frame's
2304 tool-bar window. (Bug#16165)
2306 2013-12-16 Andreas Schwab <schwab@suse.de>
2308 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2310 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2312 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2315 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2317 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2319 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2321 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2322 intended to find bogus pointers in font objects (Bug#16140).
2323 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2324 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2325 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2326 Disable for MS-Windows due to Bug#15876; apparently this
2327 requires more or less substantial changes in fontset code.
2328 * xfont.c (xfont_close):
2329 * xftfont.c (xftfont_close): Call x_display_info_for_display
2330 to check whether 'Display *' is valid (Bug#16093 and probably
2333 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2335 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2336 Reported by Juanma Barranquero <lekktu@gmail.com>.
2338 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2339 open a pty on MS-Windows. (Bug#16152)
2341 * emacs.c (decode_env_path): Fix bogus comparison against
2342 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2344 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2346 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2347 (Fx_file_dialog): Add parentheses around && to silence warning.
2349 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2351 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2353 * xdisp.c (extend_face_to_end_of_line): Extend background of
2354 non-default face in margin areas as well. (Bug#16151)
2355 (display_line): Call extend_face_to_end_of_line for continued
2356 lines as well, if the display margins have non-zero width.
2357 (set_glyph_string_background_width): When needed, set the
2358 extends_to_end_of_line_p flag on glyph strings to be drawn in
2359 margin areas, not only in the text area.
2361 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2364 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2366 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2367 Don't worry about verify_error being t, since it has to be a list.
2369 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2371 Use bool for boolean, focusing on headers.
2372 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2373 No need to include <stdbool.h>, since conf_post.h does it now.
2374 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2375 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2376 (SET_PER_BUFFER_VALUE_P):
2377 * ccl.c, ccl.h (setup_ccl_program):
2378 * ccl.h (CHECK_CCL_PROGRAM):
2379 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2380 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2381 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2382 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2383 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2384 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2385 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2386 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2387 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2388 (CHARSET_FAST_MAP_SET):
2389 * coding.c (decode_coding_ccl, encode_coding_ccl):
2390 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2391 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2392 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2393 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2394 (decode_coding_c_string):
2395 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2396 * conf_post.h (has_attribute):
2397 * dispextern.h (trace_redisplay_p)
2398 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2399 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2400 (SET_GLYPH_FROM_CHAR_GLYPH)
2401 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2402 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2403 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2404 (cursor_in_mouse_face_p):
2405 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2406 (blank_row, prepare_desired_row)
2407 (build_frame_matrix_from_leaf_window, make_current)
2408 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2409 (update_window, scrolling_window, update_frame_line):
2410 * disptab.h (GLYPH_FOLLOW_ALIASES):
2411 * editfns.c (Fformat):
2412 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2413 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2414 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2415 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2416 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2417 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2418 (FONT_DEFERRED_LOG):
2419 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2420 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2421 (FRAME_MOUSE_UPDATE):
2422 * fringe.c (Fdefine_fringe_bitmap):
2423 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2424 (x_create_bitmap_from_xpm_data, xpm_load_image):
2425 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2426 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2427 (MERGE_INTERVAL_CACHE):
2428 * keymap.h (KEYMAPP):
2429 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2430 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2431 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2432 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2433 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2434 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2435 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2436 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2437 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2438 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2439 (SETUP_BUFFER_SYNTAX_TABLE):
2440 * systime.h (timespec_valid_p):
2441 * term.c (save_and_enable_current_matrix):
2442 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2443 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2444 (redisplay_internal, try_window_reusing_current_matrix)
2445 (sync_frame_with_window_matrix_rows, try_window_id)
2446 (display_menu_bar, display_tty_menu_item, display_mode_line)
2447 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2448 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2449 * xmenu.c (xmenu_show):
2450 * xterm.c (use_xim, x_term_init):
2451 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2452 (struct x_bitmap_record):
2453 Use bool for booleans.
2454 * ccl.c (struct buffer_text):
2455 * ccl.h (struct ccl_program):
2456 * charset.h (struct charset):
2458 * coding.h (struct iso_2022_spec, struct coding_system):
2459 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2460 (struct glyph_string, struct face, struct face_cache)
2461 (struct bidi_string_data, struct bidi_it)
2462 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2464 * editfns.c (Fformat):
2465 * frame.h (struct frame):
2466 * fringe.c (struct fringe_bitmap):
2467 * intervals.h (struct interval):
2468 * keyboard.h (struct kboard):
2469 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2470 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2471 (struct Lisp_Buffer_Local_Value, union specbinding):
2472 * macfont.m (struct macfont_info):
2473 * process.h (struct Lisp_Process):
2474 * termchar.h (struct tty_display_info):
2475 * window.h (struct window):
2476 * xterm.h (struct x_output):
2477 Use bool_bf for boolean bit-fields.
2478 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2479 All callers changed.
2480 * ccl.h (struct ccl_program): Remove unused members private_state,
2481 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2483 (struct ccl_spec): Remove unused members cr_carryover,
2484 eight_bit_carryover.
2485 * conf_post.h: Include <stdbool.h>.
2486 (bool_bf): New type.
2487 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2488 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2489 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2490 'do { ... } while (false)' brackets.
2491 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2492 Args must now be expressions; all callers changed.
2493 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2494 (PRODUCE_GLYPHS): Simplify use of boolean.
2495 * fileio.c (Fcopy_file):
2496 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2497 * lisp.h (UNGCPRO): Return void, not int.
2498 (FOR_EACH_TAIL): Use void expression, not int expression.
2499 * region-cache.c: Reindent.
2500 * region-cache.h: Copy comments from region-cache.c, to fix
2501 incorrect remarks about booleans.
2503 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2505 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2506 when character at point is displayed from a display vector.
2509 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2511 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2512 now a list of certificate validation checks that will abort a
2513 connection with an error.
2514 (Fgnutls_boot): Document it and use it.
2516 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2518 * w32term.c (w32_enable_frame_resize_hack): New variable.
2519 (x_set_window_size): Use it to hack frame resizing on Windows
2522 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2524 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2525 Windows-specific code to w32.c. Change error message text to
2526 match that of Posix platforms.
2528 * w32.c (w32_copy_file): New function, most of the code copied and
2529 reworked from Fcopy_file. Improve error handling. Plug memory
2530 leak when errors are thrown. Support file names outside of the
2531 current codepage. (Bug#7100)
2533 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2535 * lread.c (load_path_default): Prototype.
2537 2013-12-13 Glenn Morris <rgm@gnu.org>
2539 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2540 (dump_path): Remove.
2541 (load-path-default): Remove `changed' argument.
2542 Do not set dump_path permanently. Simplify.
2543 (init_lread): Simplify.
2544 (syms_of_lread): Remove dump_path.
2546 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2548 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2549 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2550 2013-12-12 font-related change to avoid Bug#16128, which
2551 is quite hard to fix without even more substantial changes.
2553 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2555 * font.c (font_close_object): Check for live frame (Bug#16128).
2557 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2559 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2560 Return ptrdiff_t, not int, since it's a buffer size.
2561 Reindent/reparen some macros to a more Gnuish style.
2563 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2565 Avoid undefined behavior with huge regexp interval counts.
2566 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2567 since it's now specialized to interval counts. All uses changed.
2568 Do not assume wraparound on signed integer overflow.
2569 (regex_compile): Simplify based on the above changes.
2571 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2573 Support file names on MS-Windows that use characters outside of
2574 the current system codepage. (Bug#7100)
2576 * w32.c (get_file_security, set_file_security)
2577 (create_symbolic_link): Separate pointers and boolean flags for
2578 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2579 non-zero, else the former.
2580 (codepage_for_filenames, filename_to_utf16, )
2581 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2583 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2585 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2586 Accept only one argument; all callers changed.
2587 (dostounix_filename): Remove the second argument, now works in
2588 UTF-8. All callers changed.
2589 (parse_root): Lose DBCS code.
2590 (get_long_basename, w32_get_short_filename, init_environment)
2591 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2592 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2593 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2594 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2595 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2596 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2598 (ansi_encode_filename): New function.
2599 (get_emacs_configuration, get_emacs_configuration_options):
2601 (add_volume_info, GetCachedVolumeInformation): Run the input file
2602 name through unixtodos_filename, to ensure it is stored and
2603 referenced in canonical form.
2604 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2605 (logon_network_drive, sys_link, utime): Improve error handling.
2606 (sys_access): New function.
2607 (hashval, generate_inode_val): Unused functions deleted.
2608 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2609 (check_windows_init_file): Convert error message from UTF-8 to
2610 ANSI codepage, for display in the message box.
2611 (globals_of_w32): Set w32_unicode_filenames according to the OS
2614 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2615 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2616 (syms_of_w32term): Declare w32-unicode-filenames.
2618 * w32proc.c (new_child, delete_child): Remove code that handled
2619 unused pending_deletion and input_file members of the child struct.
2620 (create_child, sys_spawnve): Convert all file names to ANSI
2621 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2622 name cannot be encoded in ANSI codepage. Don't use
2623 unixtodos_filename, mirror slashes by hand.
2624 (record_infile, record_pending_deletion): Functions deleted.
2625 (Fw32_short_file_name): Call w32_get_short_filename instead of
2628 * w32notify.c (add_watch): Work in Unicode mode when
2629 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2630 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2631 instead, do the same with Lisp primitives.
2633 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2634 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2635 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2636 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2637 (Fw32_shell_execute): Improve error reporting.
2638 (Fdefault_printer_name): Ifdef away for Cygwin.
2640 * w32.h (struct _child_process): Remove input_file and
2641 pending_deletion members that are no longer used.
2642 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2643 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2644 (ansi_encode_filename): New and updated prototypes.
2646 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2648 (unexec): Don't use dostounix_filename, it expects a file name in
2649 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2652 * fileio.c (Ffile_name_directory, file_name_as_directory)
2653 (directory_file_name, Fexpand_file_name)
2654 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2655 arguments of dostounix_filename.
2656 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2657 use MAX_UTF8_PATH for size of file-name strings.
2658 (emacs_readlinkat): Build an explicitly unibyte string for file
2660 (syms_of_fileio) <file-name-coding-system>:
2661 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2663 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2664 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2665 directories to UTF-8.
2666 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2667 environment, and each element of the input PATH, to UTF-8.
2669 * dired.c (file_attributes): Use build_unibyte_string explicitly
2670 to make Lisp strings from user and group names.
2672 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2675 * coding.c (decode_file_name, encode_file_name): New functions.
2677 * termcap.c (tgetent): Adapt to the change in arguments of
2680 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2683 * msdos.c (dostounix_filename, init_environment): Adapt to the
2684 change in arguments of dostounix_filename.
2686 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2687 [WINDOWSNT]: Encode file names passed to the image libraries in
2690 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2691 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2693 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2694 arguments of dostounix_filename.
2696 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2698 * font.h (struct font_entity) [HAVE_NS]: New field to record
2699 font driver which was used to create this entity.
2700 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2701 frame where the font was opened.
2702 (font_close_object): Add prototype.
2703 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2704 (font_close_object): Not static any more. Lost frame arg.
2705 Adjust comment and users.
2706 * alloc.c (cleanup_vector): Call font_close_object to adjust
2707 per-frame font counters correctly. If HAVE_NS, also call
2708 driver-specific cleanup for font-entity objects.
2709 * ftfont.c (ftfont_open):
2710 * nsfont.m (nsfont_open):
2711 * w32font.c (w32font_open_internal):
2712 * xfont.c (xfont_open):
2713 * xftfont.c (xftfont_open): Save frame pointer in font object.
2714 * macfont.m (macfont_open): Likewise.
2715 (macfont_descriptor_entity): Save driver pointer to be able
2716 to call its free_entity routine when font-entity is swept.
2717 * ftxfont.c (ftxfont_open): Add eassert because frame
2718 pointer should be saved by ftfont_driver.open.
2720 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2722 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2723 input polling is used. This is still meaningful for Cygwin, see
2724 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2725 * keyboard.c (poll_for_input_1, input_polling_used):
2726 Define unconditionally.
2727 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2728 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2729 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2730 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2731 (face_for_char): Likewise. Rearrange eassert and return ASCII
2732 face for CHAR_BYTE8_P.
2733 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2735 2013-12-11 Ken Brown <kbrown@cornell.edu>
2737 * dispextern.h (erase_phys_cursor):
2738 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2740 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2742 * nsterm.m (x_free_frame_resources):
2743 * term.c (tty_free_frame_resources):
2744 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2745 face cache because it's implied by free_frame_faces anyway.
2746 * w32term.c (x_free_frame_resources): Likewise. Do not call
2747 free_frame_faces twice.
2749 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2751 * editfns.c (Fformat_time_string): Mention %F in the doc.
2753 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2755 * window.c (resize_frame_windows): Don't return immediately when
2756 the root window's size doesn't change - the minibuffer window
2757 may still have to be repositioned/resized.
2758 * xfns.c (Fx_create_frame): Always change the frame size after
2759 initializing the frame's faces.
2760 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2761 change_frame_size should already have done it.
2762 (x_new_font): Assign new tool- and menu-bar heights.
2763 (x_set_window_size_1): Account for tool- and menu-bar heights
2764 (Bug#16013). Don't set pixel sizes since change_frame_size
2765 should already have done it.
2767 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2769 Remove the option of using libcrypto.
2770 * Makefile.in (LIB_CRYPTO): Remove.
2771 (LIBES): Don't use it.
2773 2013-12-11 Juri Linkov <juri@jurta.org>
2775 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2776 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2778 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2780 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2781 drawn tool bar items (Bug#16058).
2782 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2784 2013-12-09 Ken Brown <kbrown@cornell.edu>
2786 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2788 * lisp.h (get_frame_param): Adjust conditions for prototype
2791 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2793 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2794 Avoid unused macro warning if configured --without-xft.
2796 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2798 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2800 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2802 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2804 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2806 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2808 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2810 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2812 Use libcrypto's checksum implementations if available, for speed.
2813 * Makefile.in (LIB_CRYPTO): New macro.
2816 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2817 The macro didn't conform to C99 due to type mismatch,
2818 which caused compilation failure with Sun C 5.12,
2819 and it was confusing anyway. Include window.h to declare
2820 redisplay_other_windows.
2822 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2824 * window.c (set_window_buffer): Update mode line (bug#16084).
2826 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2828 Fix minor problems found by static checking.
2829 * keyboard.c (poll_for_input_1, input_polling_used):
2830 Define only if HAVE_NTGUI.
2831 * xmenu.c (popup_activate_callback): Omit unnecessary
2832 check against USE_X_TOOLKIT, which must be defined here anyway.
2833 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2836 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2838 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2840 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2842 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2844 * nsterm.m (x_set_window_size): Remove fprintf.
2845 (init): Define always. Set applicationDidFinishLaunchingCalled
2847 (applicationDidFinishLaunching:):
2848 Set applicationDidFinishLaunchingCalled.
2849 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2852 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2854 Pixel resize changes for NS (Bug#16049).
2855 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2856 height/width. row/cols are locals.
2857 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2858 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2859 (windowWillResize): Remove gsextra. Calculate extra as in
2861 (x_new_font): Don't change frame size if fullscreen.
2862 Change size pixelwise.
2864 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2865 comment in xfns.c. Change to pixelwise call.
2867 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2869 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2872 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2874 * xterm.c (input_signal_count): Remove.
2875 (x_dispatch_event): Define unconditionally.
2876 (x_make_frame_visible): Process X events until the frame
2877 is really visible (Bug#16027).
2878 * xterm.h (x_dispatch_event): Declare unconditionally.
2880 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2882 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2884 * nsterm.m (x_set_window_size): Handle pixelwise.
2886 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2888 * w32term.c (x_new_font):
2889 * xterm.c (x_new_font): Calculate new frame size from new font
2892 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2894 * lisp.h (FOR_EACH_TAIL): New macro.
2895 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2897 * window.c (select_window): Call second wset_redisplay before we change
2898 selected_window (bug#16034).
2900 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2902 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2904 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2906 * w32xfns.c: Include window.h, to avoid a compiler warning.
2908 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2910 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2911 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2912 window_scroll takes care of it.
2913 (Fset_window_point, Fdelete_other_windows_internal)
2914 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2915 (Fsplit_window_internal, Fdelete_window_internal)
2916 (Fresize_mini_window_internal, Fset_window_configuration)
2917 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2918 cause redisplay instead of forcing a complete redisplay.
2919 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2920 we're only affecting the selected_window.
2922 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2924 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2925 directional control characters. Update type and category
2926 determination according to the UBA from Unicode v6.3.
2927 (bidi_category_t): New category EXPLICIT_FORMATTING.
2929 * dispextern.h (bidi_type_t): Update to include new bidirectional
2930 properties introduced with Unicode v6.3. (Bug#16043)
2932 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2934 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2937 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2939 * font.c (font_list_entities): Remove dummy assignment.
2940 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2941 used on graphic displays only. Remove unused 'font_encoder' member.
2942 (struct font_bitmap): Remove unused 'extra' member.
2943 * nsfont.m (nsfont_open):
2944 * w32font.c (w32font_open_internal):
2945 * ftfont.c (ftfont_get_bitmap): Adjust users.
2947 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2949 Use bool for boolean.
2950 * tparam.c (tparam1):
2951 * undo.c (record_point, record_property_change):
2952 Use bool for boolean, for local vars that are always true or false.
2954 Minor integer overflow fixes (Bug#16033).
2955 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2956 This improves on the previous fix to this function.
2957 (window_resize_check): When summing up pixel counts, don't rely on
2958 undefined behavior if the sum overflows.
2960 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2962 * window.c (Fset_window_new_pixel): Don't choke at negative
2963 argument value (Bug#16033).
2965 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2966 to avoid crash in window_box_height.
2968 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2969 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2971 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2973 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2975 Minor integer overflow fixes.
2976 * window.c (Fset_window_new_pixel, grow_mini_window):
2977 * xdisp.c (Fwindow_text_pixel_size):
2978 Avoid undefined behavior on signed integer overflow.
2979 * xfns.c (x_set_mouse_color):
2980 Check that drag shape fits in 'unsigned', since that's what X wants.
2982 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2984 Improve reporting of fatal exception on MS-Windows.
2985 * w32fns.c (my_exception_handler): New function.
2986 (globals_of_w32fns): Set it up as the unhandled exception
2987 handler. Initialize exception code and address to zeros.
2988 (emacs_abort): If the exception code and address are available,
2989 print them at the beginning of the backtrace. Fix the format of
2990 printing addresses (was producing 0x0x12345678 on XP).
2993 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2995 * eval.c (Fbacktrace__locals): New function.
2996 (syms_of_eval): Defsubr it.
2998 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3000 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3001 Define here to unify between...
3002 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3003 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3005 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3007 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3009 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3010 fringe background extension.
3011 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3012 because they are now always the same as `left' and `width',
3013 respectively. Remove code for the case that `width' and
3014 `sb_width' are different.
3016 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3018 Fix minor problems found by static checking.
3019 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3020 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3021 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3023 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3025 * image.c (imagemagick_compute_animated_image): Don't crash if we
3026 have an animation with different-sized images (bug#15313).
3028 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3030 Remove some unused items introduced during pixelwise change.
3031 * window.c (window_resize_total_check): Remove unused function.
3032 * xdisp.c (remember_mouse_glyph): Remove unused label.
3033 (Ftool_bar_height): Move declaration inside #if.
3034 * xterm.c (x_set_window_size): Don't use r and c.
3036 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3038 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3041 * window.c (Fset_window_configuration): Comment out unused variables.
3043 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3045 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3047 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3049 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3051 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3052 HAVE_GNUTLS3 (Bug#16001).
3054 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3055 if interrupts are deferred (Bug#15801).
3057 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3059 Support resizing frames and windows pixelwise.
3060 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3061 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3062 (struct glyph_matrix): Replace window_left_col and
3063 window_top_line by window_pixel_left and window_pixel_top.
3064 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3066 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3067 (draw_window_divider, move_it_to, x_draw_right_divider)
3068 (x_draw_bottom_divider, change_frame_size): Add or fix
3070 * dispnew.c (change_frame_size_1): Change prototype.
3071 (adjust_glyph_matrix, required_matrix_width)
3072 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3073 values instead of lines and columns.
3074 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3075 WINDOW_TOTAL_FRINGE_WIDTH.
3076 (handle_window_change_signal, do_pending_window_change)
3077 (init_display): Adjusts calls of change_frame_size.
3078 (change_frame_size, change_frame_size_1): Handle pixelwise
3080 * frame.c (Qright_divider_width, Qbottom_divider_width):
3082 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3083 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3084 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3085 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3087 (set_frame_param): New function.
3088 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3089 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3090 (Ffringe_width, Fborder_width, Fright_divider_width)
3091 (Fbottom_divider_width): New functions, defsubr them.
3092 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3093 New argument pixelwise.
3094 (struct frame_parm_table): New members Qright_divider_width and
3095 Qbottom_divider_width.
3096 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3097 (x_report_frame_params): Handle Qright_divider_width and
3098 Qbottom_divider_width.
3099 (x_set_right_divider_width, x_set_bottom_divider_width):
3101 (frame_resize_pixelwise): New option.
3102 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3103 new_pixelwise, right_divider_width and bottom_divider_width;
3104 remove total_lines; rename text_lines, text_cols, new_text_lines
3105 and new_text_cols to text_height, text_width, new_height and
3106 new_width respectively.
3107 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3108 FRAME_TEXT_WIDTH respectively.
3109 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3110 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3111 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3113 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3114 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3115 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3116 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3117 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3118 (FRAME_TOTAL_COLS_ARG): Remove macro.
3119 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3120 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3121 (x_wm_set_size_hint): Handle frame pixel sizes.
3122 * indent.c (compute_motion, Fcompute_motion):
3123 Call window_body_width instead of window_body_cols.
3124 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3125 (make_lispy_position): Handle right and bottom dividers.
3126 (Fsuspend_emacs): Pixelize call of change_frame_size.
3127 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3128 * lisp.h: Extern set_frame_param.
3129 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3131 (Fx_create_frame): Add entry for vertical_drag_cursor.
3132 Pixelize call of change_frame_size.
3133 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3134 * nsterm.m (ns_update_window_end): Optionally draw right
3136 (x_set_window_size): Add argument pixelwise.
3137 Call check_frame_size and change_frame_size with pixelwise zero.
3138 (ns_draw_window_divider): New function.
3139 (ns_redisplay_interface): Add ns_draw_window_divider.
3140 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3141 (x_new_font): Call x_set_window_size with pixelwise zero.
3142 * print.c (print_object): For a window print its sequence
3144 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3145 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3146 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3147 (w32_createwindow): Use scroll bar area width.
3148 (w32_wnd_proc): Handle bottom divider width.
3149 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3150 (Fx_create_frame): Default divider width parameters.
3151 Caclulate sizes pixelwise. Add vertical drag cursor support.
3152 (x_create_tip_frame): Default divider widths to zero.
3153 Pixelize call to change_frame_size.
3154 (Fx_show_tip): Add handling of divider widths. Pixelize window
3156 (Fw32_frame_rect): New function.
3157 (frame_parm_handler w32_frame_parm_handlers): Add divider
3159 (Vx_window_vertical_drag_shape): Add variable.
3160 * w32inevt.c (resize_event, maybe_generate_resize_event):
3161 Pixelize change_frame_size calls.
3162 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3164 * w32term.c (w32_draw_window_divider): New function.
3165 (x_update_window_end): Handle right divider.
3166 (w32_draw_fringe_bitmap, x_scroll_run)
3167 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3168 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3169 Calculate new frame sizes pixelwise.
3170 (x_new_font): Pixelize call to x_set_window_size.
3171 (x_check_fullscreen): Pixelize call to change_frame_size.
3172 (x_set_window_size_1, x_set_window_size): New argument
3173 pixelwise. Calculate pixelwise.
3174 (x_wm_set_size_hint): Use scroll bar area width.
3175 (w32_redisplay_interface): Add w32_draw_window_divider.
3176 * w32term.h (struct w32_output): Add vertical drag cursor.
3177 * widget.c (set_frame_size, update_wm_hints)
3178 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3180 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3181 * window.c (sequence_number): Restore.
3182 (Fwindow_pixel_width, Fwindow_pixel_height)
3183 (Fwindow_mode_line_height, Fwindow_header_line_height)
3184 (window_pixel_to_total, Frun_window_scroll_functions)
3185 (Fset_window_new_pixel, window_resize_apply_total)
3186 (Fwindow_resize_apply_total): New functions.
3187 (window_body_height, window_body_width): Rename from
3188 window_body_lines. New argument PIXELWISE.
3189 Calculate pixelwise.
3190 (Fwindow_body_height, Fwindow_body_width): New argument
3192 (coordinates_in_window, window_relative_x_coord): Use window's
3193 pixel width instead of total width.
3194 (replace_window, recombine_windows): Initialize pixel values.
3195 (resize_root_window, resize_frame_windows, grow_mini_window)
3196 (shrink_mini_window): New argument PIXELWISE.
3197 Calculate pixelwise.
3198 (Fdelete_other_windows_internal, adjust_window_margins)
3199 (window_resize_check, window_resize_apply)
3200 (Fdelete_window_internal, Fresize_mini_window_internal)
3201 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3202 (check_frame_size): Rename arguments. New argument PIXELWISE.
3203 Calculate pixelwise.
3204 (set_window_buffer): Make samebuf bool. Run configuration change
3205 hook only if buffer changed.
3206 (Fset_window_buffer): Rewrite doc-string.
3207 (make_window): Initialize new_pixel slot.
3208 (Fwindow_resize_apply): Check pixel size of root window.
3209 (Fsplit_window_internal): Call 2nd argument pixel_size.
3210 Calculate pixelwise.
3211 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3213 (save_window_data): New slots frame_text_width,
3214 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3215 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3217 (Fcurrent_window_configuration, Fset_window_configuration)
3218 (save_window_save, compare_window_configurations): Handle new
3219 slots in save_window_data and saved_window.
3220 (Fset_window_scroll_bars): Fix doc-string.
3221 (window_resize_pixelwise): New variable.
3222 (coordinates_in_window, Fcoordinates_in_window_p):
3224 (make_parent_window): Adjust sequence_number.
3225 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3227 * window.h (struct window): New members new_pixel, pixel_left,
3228 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3229 (wset_new_pixel): New function.
3230 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3231 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3232 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3233 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3234 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3235 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3236 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3237 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3238 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3239 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3240 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3241 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3242 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3243 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3244 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3246 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3247 (window_body_width, check_frame_size): Adapt external declarations.
3248 * xdisp.c (last_max_ascent): New integer.
3249 (window_text_bottom_y): Handle bottom divider.
3250 (window_box_width, window_box_height): Calculate pixelwise.
3251 (get_glyph_string_clip_rects): Handle right divider.
3252 (remember_mouse_glyph): When windows are resized pixelwise
3253 proceed with width and height set to 1.
3254 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3256 (move_it_to): Calculate and return maximum x position
3258 (Fwindow_text_pixel_size): New function.
3259 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3260 (tool_bar_lines_needed): Rename to tool_bar_height.
3261 Calculate pixelwise.
3262 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3263 Calculate pixelwise.
3264 (redisplay_tool_bar): Calculate pixelwise.
3265 (redisplay_window): Calculate pixelwise. Handle dividers.
3266 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3267 (x_draw_vertical_border): Handle dividers.
3268 (define_frame_cursor1): Handle vertical drag cursor.
3269 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3270 (expose_window): Calculate pixelwise. Handle dividers.
3271 (init_xdisp): Initialize pixel values.
3272 * xfaces.c (Qwindow_divider): New face.
3273 (realize_basic_faces): Realize it.
3274 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3275 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3276 (x_set_scroll_bar_default_width): Default actual width to 16.
3277 (Fx_create_frame): Set sizes pixelwise.
3278 (x_create_tip_frame): Default divider widths to zero.
3279 Pixelize call of change_frame_size.
3280 (Fx_show_tip): Handle divider widths. Initial pixel position
3282 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3283 (Vx_window_vertical_drag_shape): New option.
3284 * xmenu.c (free_frame_menubar): Pixelize call of
3286 * xterm.c (x_draw_window_divider): New function.
3287 (x_update_window_end): Optionally draw right divider.
3288 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3289 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3290 (handle_one_xevent, x_new_font): Calculate pixelwise.
3291 (x_set_window_size_1, x_set_window_size): New argument
3292 pixelwise. Calculate pixelwise.
3293 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3294 (struct x_redisplay_interface): Add x_draw_window_divider.
3295 * xterm.h (struct x_output): Add vertical_drag_cursor.
3297 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3299 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3300 Set invisible frames's `redisplay' when a full redisplay is requested.
3301 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3302 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3303 (display_mode_lines): Set it here instead.
3305 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3307 * dispextern.h (set_window_update_flags): Remove.
3309 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3311 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3313 * xdisp.c (REDISPLAY_SOME_P): New macro.
3314 (redisplay_internal): Use it (bug#15999).
3315 (prepare_menu_bars, redisplay_window): Use it as well.
3317 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3319 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3321 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3322 (globals_of_w32font): Zero it out.
3323 (GetCharWidth32W_Proc): New function pointer.
3324 (get_char_width_32_w): New function.
3325 (compute_metrics): If get_glyph_outline_w returns an error, try
3326 get_char_width_32_w before declaring a failure. This avoids
3327 punishing raster (a.k.a. "bitmap") fonts by slowing down
3328 redisplay. (Bug#6364).
3330 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3332 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3333 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3334 highlight needs to be redisplayed. (Bug#15913)
3336 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3338 Fix minor problems found by static checking.
3339 * buffer.h (struct buffer_text, struct buffer):
3340 * frame.h (struct frame):
3341 * window.h (struct window):
3342 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3343 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3344 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3345 no-longer-valid use of HAVE_MENUS.
3346 * xdisp.c (propagate_buffer_redisplay): Now static.
3348 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3350 * xmenu.c (Fmenu_or_popup_active_p):
3351 * window.c (Fset_window_configuration):
3352 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3353 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3354 * fns.c (Fyes_or_no_p):
3355 * editfns.c (Fmessage_box, Fmessage_or_box):
3356 * alloc.c (make_save_ptr_ptr):
3357 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3359 * window.c (Fset_window_configuration): Move select_window later.
3361 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3363 Refine redisplay optimizations to only redisplay *some* frames/windows
3364 rather than all of them.
3365 * xdisp.c (REDISPLAY_SOME): New constant.
3366 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3367 (bset_redisplay, bset_update_mode_line): New functions.
3368 (message_dolog): Use bset_redisplay.
3369 (clear_garbaged_frames): Use fset_redisplay.
3370 (echo_area_display): Use wset_redisplay.
3371 (buffer_shared_and_changed): Remove.
3372 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3373 frame titles. Compute the actual set of windows redisplayed.
3374 Don't update frame titles and menu bars for frames that don't need to
3376 (propagate_buffer_redisplay): New function.
3378 (redisplay_internal): Use it. Be more selective in the set of windows
3379 we redisplay. Propagate windows_or_buffers_changed to
3380 update_mode_lines a bit later to simplify the code.
3381 (mark_window_display_accurate_1): Reset window and buffer's
3383 (redisplay_window): Do nothing if neither the window nor the buffer nor
3384 the frame needs redisplay.
3385 * window.h (struct window): Add `redisplay' field.
3386 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3387 (redisplay_other_windows, window_list): New declarations.
3388 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3389 (window_list): Not static any more.
3390 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3391 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3392 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3393 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3394 * frame.h (struct frame): Add `redisplay' field.
3395 Move `external_menu_bar' bitfield next to other bit-fields.
3396 (SET_FRAME_GARBAGED): Use fset_redisplay.
3397 (SET_FRAME_VISIBLE): Don't garbage the frame;
3398 Use redisplay_other_windows.
3399 * buffer.h (struct buffer): Add `redisplay' field.
3400 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3401 (modify_overlay): Use bset_redisplay.
3402 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3404 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3406 Support w32 file notifications in batch mode.
3407 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3408 invalid (which happens in batch mode). If non-interactive, call
3409 handle_file_notifications to store file notification events in the
3410 input queue. (Bug#15933)
3412 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3414 * w32inevt.c (handle_file_notifications): Now external, not static.
3416 * w32term.h (handle_file_notifications): Provide prototype.
3418 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3419 init_crit, since init_display, which does that otherwise, is not
3422 2013-11-27 Glenn Morris <rgm@gnu.org>
3424 * Makefile.in ($(lispsource)/international/charprop.el): New.
3425 (emacs$(EXEEXT)): Depend on charprop.el.
3427 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3429 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3430 deleting portions of the buffer under non-nil REPLACE argument.
3433 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3434 directory, watch it and not its parent.
3435 (add_watch): Allow empty string in FILE.
3437 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3439 * window.c (Fset_window_start, window_resize_apply)
3440 (window_scroll): Reset window_end_valid (Bug#15957).
3442 2013-11-27 Glenn Morris <rgm@gnu.org>
3444 * Makefile.in (leimdir): Now in lisp source directory.
3445 ($(leimdir)/leim-list.el): Just use ../leim .
3446 * epaths.in (PATH_DUMPLOADSEARCH):
3447 * lread.c (load_path_default):
3448 * nsterm.m (ns_load_path): No more leim directory.
3450 2013-11-26 Andreas Schwab <schwab@suse.de>
3452 * .gdbinit (xgettype): Add cast.
3454 2013-11-26 Glenn Morris <rgm@gnu.org>
3456 Preload leim-list.el.
3457 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3458 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3459 is a single directory.
3461 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3463 bool-vector-subsetp is now the normal direction (Bug#15912).
3464 * data.c (Fbool_vector_subsetp): Test whether the first argument
3465 is a subset of the second one, not the reverse. Add doc string.
3467 Fix minor problems found by static checking.
3468 * lread.c (load_path_default): Now static.
3469 * textprop.c (text_property_stickiness): Be consistent about the
3470 test used when deciding whether to consider the previous character.
3471 This simplifies the code a bit.
3473 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3475 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3477 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3478 (syms_of_frame): Don't defsubr them.
3480 2013-11-25 Glenn Morris <rgm@gnu.org>
3482 * lread.c (load_path_default): Change the sense of the argument.
3483 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3484 from dump_path. When it is not, avoid checking dump_path twice.
3486 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3487 uninstalled dump_path against installed Vload_path. (Bug#15964)
3489 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3491 Export get_pos_property to Elisp.
3492 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3493 (syms_of_editfns): Export it to Elisp.
3495 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3497 2013-11-23 Romain Francoise <romain@orebokech.com>
3499 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3500 initialization here ...
3501 (syms_of_fileio): ... from here.
3503 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3505 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3506 Please use --enable-check-lisp-object-type.
3508 2013-11-23 Glenn Morris <rgm@gnu.org>
3510 * process.c (get_process): Explicit error for dead buffers.
3512 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3514 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3516 2013-11-23 Glenn Morris <rgm@gnu.org>
3518 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3519 * lread.c (load_path_check): Take path to check as argument.
3520 (load_path_default): New, split from init_lread.
3521 (init_lread): Move calc of default load-path to load_path_default.
3522 Empty elements in EMACSLOADPATH now stand for the default.
3523 (load-path): Doc fix.
3524 * emacs.c (decode_env_path): Add option to treat empty elements
3525 as nil rather than ".".
3526 * callproc.c (init_callproc_1, init_callproc):
3527 * image.c (Vx_bitmap_file_path):
3528 * lisp.h (decode_env_path):
3529 * lread.c (Vsource_directory):
3530 Update for new argument spec of decode_env_path.
3532 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3534 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3535 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3537 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3539 Fix some dependency problems that cause unnecessary recompiles.
3540 Problem reported by RMS in
3541 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3542 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3543 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3544 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3545 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3546 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3547 (boostrap-clean): No need to remove stamp-oldxmenu.
3549 Fix recently introduced bool vector overrun.
3550 This was due to an optimization that went awry.
3551 Reported by Glenn Morris in
3552 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3553 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3554 for empty vectors, undoing the 2013-11-18 change.
3555 * data.c (bool_vector_binop_driver): Rely on this.
3556 Fix bug that occasionally overran the destination.
3557 * lisp.h (struct Lisp_Bool_vector): Document this.
3559 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3561 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3564 * nsterm.m (init, run, stop:): Comment out for now, does not work
3567 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3569 * charset.c (syms_of_charset): Don't read past end of string.
3571 2013-11-19 Glenn Morris <rgm@gnu.org>
3573 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3575 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3577 Add hooks to run on gaining/losing focus. (Bug#15029)
3578 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3579 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3580 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3582 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3584 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3585 The old names predated the API change that put destination at end.
3587 Improve API of recently-added bool vector functions (Bug#15912).
3588 The old API had (bool-vector-count-matches A B)
3589 and (bool-vector-count-matches-at A B I), which gave the
3590 misleading impression that the two functions were variants, one
3591 with a location I. The new API has (bool-vector-count-population A)
3592 and (bool-vector-count-consecutive A B I) to make the distinction
3593 clearer. The first function no longer has a B argument, since the
3594 caller can easily determine the number of nils if the length and
3595 number of ts is known.
3596 * data.c (Fbool_vector_count_population): Rename from
3597 bool_vector_count_matches, and accept just 1 argument.
3598 (Fbool_vector_count_consecutive): Rename from
3599 Fbool_vector_count_matches_at.
3601 Always allocate at least one bits_word per bool vector.
3602 See Daniel Colascione in:
3603 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3604 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3605 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3606 * lisp.h (struct Lisp_Bool_vector): Document this.
3608 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3610 * insdel.c (invalidate_buffer_caches): New function, consolidated
3611 from part of prepare_to_modify_buffer.
3612 (insert_from_gap, prepare_to_modify_buffer):
3613 * coding.c (code_convert_region, code_convert_string):
3614 Call invalidate_buffer_caches. (Bug#15841)
3616 * lisp.h (invalidate_buffer_caches): Add prototype.
3618 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3620 * w32term.c (x_update_window_end): Don't invalidate the entire
3621 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3622 highlight needs to be redisplayed. (Bug#15913)
3624 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3626 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3628 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3630 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3631 while we are using Vprin1_to_string_buffer.
3633 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3634 after inserting the description string. (Bug#15907)
3636 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3638 * data.c: Work around bogus GCC diagnostic about shift count.
3639 Reported by Eli Zaretskii in
3640 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3641 (pre_value): New function.
3642 (count_trailing_zero_bits): Use it.
3644 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3646 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3647 assume C macros are not supported even under -g3 in these old GCC
3650 2013-11-15 Leo Liu <sdl.web@gmail.com>
3652 * minibuf.c (Ftry_completion, Fall_completions)
3653 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3655 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3657 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3658 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3659 This avoids placing unnecessary constants into the Emacs code.
3661 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3663 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3664 for Cygwin w32 build.
3666 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3667 for Cygwin w32 build. (Bug#15892)
3669 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3671 Simplify, port and tune bool vector implementation.
3672 * alloc.c (bool_vector_exact_payload_bytes)
3673 (bool_vector_payload_bytes): Remove.
3674 (bool_vector_fill): Return its argument.
3675 * alloc.c (bool_vector_fill):
3677 * print.c (print_object):
3678 Simplify by using bool_vector_bytes.
3679 * alloc.c (make_uninit_bool_vector):
3680 New function, broken out from Fmake_bool_vector.
3681 (Fmake_bool_vector): Use it. Use tail call.
3682 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3683 * data.c (BITS_PER_ULL): New constant.
3684 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3685 if long long versions don't exist.
3686 (shift_right_ull): New function.
3687 (count_one_bits_word): New function, replacing popcount_bits_word
3688 macro. Don't assume that bits_word is no wider than long long.
3689 (count_one_bits_word, count_trailing_zero_bits):
3690 Don't assume that bits_word is no wider than long long.
3691 * data.c (bool_vector_binop_driver, bool_vector_not):
3692 * fns.c (Fcopy_sequence):
3694 Create an uninitialized destination, to avoid needless work.
3695 (internal_equal): Simplify.
3696 (Ffillarray): Prefer tail call.
3697 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3698 contain at least one word.
3699 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3700 chars are narrower than ints.
3701 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3702 * fns.c (Fcopy_sequence):
3704 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3705 Don't try to port to hosts where bits_word values have holes; the
3706 code wouldn't work there anyway. Verify this assumption, though.
3707 (bool_vector_bytes): New function.
3708 (make_uninit_bool_vector): New decl.
3709 (bool_vector_fill): Now returns Lisp_Object.
3711 * xfns.c (xic_create_fontsetname):
3712 * xrdb.c (gethomedir): Prefer tail calls.
3714 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3716 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3717 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3719 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3720 that requires a return value.
3721 (Fset_buffer_modified_p): Take advantage of this change to do
3724 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3726 * buffer.c (Frestore_buffer_modified_p): Sync it with
3727 Fset_buffer_modified_p.
3728 (Fforce_mode_line_update): New function, moved from subr.el.
3729 (Fset_buffer_modified_p): Use them.
3730 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3732 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3734 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3735 This avoids undefined behavior when subtracting pointers into
3736 different aways. On my platform it also makes the code a tad
3737 smaller and presumably faster.
3739 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3741 * keyboard.c (command_loop_1): Use region-extract-function.
3742 * insdel.c (Qregion_extract_function): Not static any more (can we
3743 stop pretending that these vars can benefit from being marked static?).
3745 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3747 * search.c (find_newline): If buffer text is relocated during the
3748 "dumb loop", adjust C pointers into buffer text to follow suit.
3751 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3753 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3754 for conversion (Bug#15837).
3756 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3758 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3759 for the entire range of inserted characters. (Bug#15841)
3761 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3763 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3765 (realize_default_face): Remove assignment to distant-foreground if
3766 unspecified (Bug#15815).
3768 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3770 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3771 cache-long-scans disabled, since we don't want to call
3772 prepare_to_modify_buffer (in insert_1_both) for each message we
3775 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3776 from buffer.c. Improve commentary to the buffer field setter
3779 * buffer.c (bset_cache_long_scans): Static function deleted.
3780 Improve commentary to the buffer field setter functions.
3781 (init_buffer_once): Default for cache-long-scans changed to t.
3784 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3786 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3788 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3789 This bug was introduced in my 2013-06-21 change, and caused
3790 struct Lisp_Sub_Char_Table objects to be given too many slots,
3791 which broke 'make -C admin/unidata'.
3793 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3795 Import changes from mac-port 4.5.
3796 * macfont.m (mac_font_copy_default_descriptors_for_language)
3797 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3798 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3799 (macfont_language_default_font_names): New.
3800 (macfont_list): Rearrange language/charset code.
3801 (macfont_close): Don't check for macfont_info->cache.
3802 (mac_ctfont_create_preferred_family_for_attributes): New font
3803 selection code, call
3804 mac_font_copy_default_name_for_charset_and_languages.
3805 (mac_font_copy_default_descriptors_for_language)
3806 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3808 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3810 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3812 Port to C11 aligned_alloc, and fix some integer overflows.
3813 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3814 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3815 and use of posix_memalign replaced with aligned_alloc.
3816 (aligned_alloc): New function, defined or declared as needed.
3817 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3818 Don't undef; configure.ac now does this.
3819 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3820 (calloc, aligned_alloc): Check for integer overflow.
3821 (aligned_alloc): Rename from memalign. All uses changed.
3822 (memalign): New function, an alias for aligned_alloc.
3824 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3826 * xdisp.c (redisplay_internal): Fix typo in last change.
3828 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3830 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3832 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3834 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3835 redisplay--mode-lines-cause.
3836 (redisplay_internal): Keep them uptodate. Remove redundant check of
3837 buffer_shared_and_changed.
3838 * *.[chm]: Number every assignment to update_mode_lines so we
3839 can track why it is set.
3841 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3843 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3845 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3847 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3848 can track why it is set.
3850 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3852 Integer-related fixes for term.c etc.
3853 * dispextern.h (face_tty_specified_color): New function.
3854 * term.c (turn_on_face): Don't rely on undefined behavior when
3855 assigning an out-of-range value to 'long'.
3856 Simplify test for toggling highlight.
3857 (tty_capable_p): Omit last two (unused) args. All callers changed.
3858 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3859 (read_menu_input, tty_menu_activate, tty_menu_show):
3860 * xfaces.c (x_supports_face_attributes_p)
3861 (tty_supports_face_attributes_p):
3862 Use bool for boolean. All callers changed.
3863 (tty_supports_face_attributes_p): Omit defaults for color indices;
3864 no longer needed. Simplify tail call.
3866 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3868 * xdisp.c (prepare_menu_bars): Mark static.
3869 * lisp.h (prepare_menu_bars): Don't declare.
3870 * xselect.c (x_handle_selection_clear):
3871 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3873 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3875 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3876 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3878 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3880 * keyboard.c (Fcommand_error_default_function): Rename from
3881 Fdefault_error_output.
3883 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3885 * keyboard.c (Fdefault_error_output): New function, extracted from
3887 (syms_of_keyboard): Use it for Vcommand_error_function.
3889 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3891 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3892 (init_eval): Use it to ensure handlerlist is non-NULL.
3893 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3894 (Fsignal): Adjust NULLness test of handlerlist.
3895 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3897 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3899 * callproc.c (call_process): Call prepare_to_modify_buffer before
3900 decoding text read from the sub-process, as the decoded stuff will
3901 be inserted into the buffer. This will invalidate the various
3902 caches maintained for the buffer. (Bug#15148)
3904 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3906 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3907 string of glyphless-char-display.
3909 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3911 * nsfns.m (ns_get_name_from_ioreg): New function.
3912 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3913 OSX >= 10.9. Use ns_get_name_from_ioreg.
3915 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3917 Simplify and port recent bool vector changes.
3918 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3919 only in this file. Use a more-efficient implementation if the
3920 second argument is a power of 2.
3921 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3922 Remove no-longer-necessary compile-time checks.
3923 (bool_vector_exact_payload_bytes): New function.
3924 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3925 exact payload changed to call the new function. Do not assume
3926 that the arg or result fits in ptrdiff_t.
3927 (bool_vector_fill): New function.
3928 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3930 (vroundup_ct): Don't assume arg fits in size_t.
3931 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3932 invoke set_category_set.
3933 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3934 All callers changed. Use bool_vector_set.
3935 * category.h (XCATEGORY_SET): Remove; no longer needed.
3936 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3938 * data.c (Faref): Use bool_vector_ref.
3939 (Faset): Use bool_vector_set.
3940 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3941 (Fbool_vector_not, Fbool_vector_count_matches)
3942 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3943 * fns.c (concat): Use bool_vector_ref.
3944 (Ffillarray): Use bool_vector_fill.
3945 (mapcar1): Use bool_vector_ref.
3946 (sxhash_bool_vector): Hash words, not bytes.
3947 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3948 a constant, since it's now used in #if.
3949 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3950 unsigned char on unusual architectures, so that we no longer
3951 assume that the number of bits per bits_word is a power of two or
3952 is a multiple of 8 or of CHAR_BIT.
3953 (Qt): Add forward decl.
3954 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3955 at least as strictly as bits_word.
3956 (bool_vector_data, bool_vector_uchar_data): New accessors.
3957 All data structure accesses changed to use them.
3958 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3959 (bool_vector_set): New functions.
3960 (bool_vector_fill): New decl.
3961 (ROUNDUP): Move to alloc.c as described above.
3963 Fix recent gnutls changes.
3964 * gnutls.c (Fgnutls_boot): Don't assume C99.
3965 * process.c (wait_reading_process_output): Fix typo in recent change.
3967 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3969 * process.c (wait_reading_process_output, read_process_output)
3970 (send_process): Check gnutls_state is not NULL.
3972 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3973 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3975 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3977 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3978 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3980 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3983 * nsfns.m (Fx_create_frame): Fix memory leak.
3985 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3986 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3987 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3989 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3991 * xdisp.c (message3_nolog, message_with_string): Encode the string
3992 before writing it to the terminal in a non-interactive session.
3994 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3995 sure we concatenate them into a unibyte string.
3997 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3998 resulting temporary name before returning it to the caller.
3999 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4000 is a unibyte string, convert NAME to a unibyte string to ensure
4001 that the result is also a unibyte string.
4003 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4004 create unibyte strings from default paths and directory/file
4007 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4010 * callproc.c (init_callproc): Use build_unibyte_string to make
4011 sure we create unibyte strings from default paths and
4012 directory/file names.
4014 * buffer.c (init_buffer): Don't store default-directory of
4015 *scratch* in multibyte form. The original problem which led to
4016 that is described in
4017 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4018 but it was solved long ago. (Bug#15260)
4020 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4022 Port to stricter C99 platforms.
4023 Especially, C99 prohibits nesting a struct X inside struct Y if
4024 struct X has a flexible array member.
4025 * alloc.c (struct sdata): New type.
4026 (sdata): Implement in terms of struct sdata.
4027 Remove u member; all uses replaced by next_vector, set_next_vector.
4028 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4029 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4030 (struct sblock): Rename first_data member to data, which is now
4031 a flexible array member. All uses changed.
4032 (next_vector, set_next_vector, large_vector_vec): New functions.
4033 (vector_alignment): New constant.
4034 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4035 (struct large-vector): Now merely a NEXT member, since the old approach
4036 ran afoul of stricter C99. All uses changed to use
4037 large_vector_vec or large_vector_offset.
4038 (large_vector_offset): New constant.
4039 * dispnew.c: Include tparam.h, for tgetent.
4040 Do not include term.h; no longer needed.
4041 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4042 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4043 (struct Lisp_Vector): Use a flexible array member for contents,
4044 instead of a union with a member that is an array of size 1.
4046 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4047 fact that the struct no longer contains a union.
4048 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4049 (struct Lisp_Save_Value, struct Lisp_Free):
4050 Use unsigned, not int, for spacers, to avoid c99 warning.
4051 (union specbinding): Use unsigned, not bool, for bitfield, as
4052 bool is not portable to pre-C99 hosts.
4054 2013-11-04 Glenn Morris <rgm@gnu.org>
4056 * emacs.c (usage_message): Mention that `-L :...' appends.
4058 2013-11-02 Glenn Morris <rgm@gnu.org>
4060 * Makefile.in (abs_builddir): Remove.
4061 (bootstrap_exe): Use relative filename.
4063 Use relative filenames in TAGS files.
4064 * Makefile.in (abs_srcdir): Remove it again.
4065 (.PHONY): Remove frc.
4066 (maintainer-clean): No more TAGS-LISP file.
4067 (TAGS): Pass relative file names to etags.
4068 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4070 * Makefile.in (abs_srcdir): New, set by configure.
4072 (maintainer-clean): Remove pointless echo. That should be in the
4073 top-level Makefile, if anywhere. Delete TAGS-LISP.
4074 (extraclean): No s/ and m/ directories for some time.
4075 (TAGS): Also depend on ctagsfiles3.
4076 Remove no-longer-defined S_FILE.
4077 Pass absolute filenames to etags once more.
4078 (TAGS-LISP): Replace lispdir with its expansion.
4079 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4080 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4082 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4084 * xfaces.c (check_lface_attrs, realize_default_face):
4085 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4086 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4088 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4090 * emacs.c (original_pwd): Remove global var by making it local.
4091 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4093 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4095 * xfaces.c: Declare color_distance.
4096 (QCdistant_foreground): New variable.
4097 (NEAR_SAME_COLOR_THRESHOLD): New define.
4098 (load_color2): New function.
4099 (load_color): Call load_color2.
4100 (load_face_colors): Call load_color2 and if distant-color is specified
4101 calculate distant and use distant-color if colors are near.
4102 (LFACE_DISTANT_FOREGROUND): New define.
4103 (merge_face_ref, Finternal_set_lisp_face_attribute)
4104 (Finternal_get_lisp_face_attribute)
4105 (x_supports_face_attributes_p): Handle distant-foreground similar to
4107 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4109 * dispextern.h (lface_attribute_index):
4110 Add LFACE_DISTANT_FOREGROUND_INDEX.
4112 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4114 * image.c (pbm_next_char): New function.
4115 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4116 (pbm_scan_number): Use it.
4117 (Qlibjpeg_version): New variable.
4118 (syms_of_image): DEFSYM and initialize it.
4120 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4122 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4124 2013-10-31 Glenn Morris <rgm@gnu.org>
4126 * emacs.c (original_pwd): New char.
4127 (main): If using --chdir, store original_pwd.
4128 (init_cmdargs): When setting Vinvocation_directory based on a
4129 relative argv[0], use original_pwd if set. (Bug#15768)
4131 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4133 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4135 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4137 * insdel.c: Fix minor problems found by static checking.
4138 (Qregion_extract_function): Now static.
4139 (prepare_to_modify_buffer_1): Remove unused locals.
4141 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4143 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4144 (syms_of_xdisp): Declare pre-redisplay-function.
4145 (markpos_of_region): Remove function.
4146 (init_iterator, compute_stop_pos, handle_face_prop)
4147 (face_before_or_after_it_pos, reseat_to_string)
4148 (get_next_display_element, window_buffer_changed)
4149 (redisplay_internal, try_cursor_movement, redisplay_window)
4150 (try_window_reusing_current_matrix, try_window_id, display_line)
4151 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4152 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4153 * window.h (struct window): Remove field `region_showing'.
4154 * dispextern.h (struct it): Remove region_beg/end_charpos.
4155 (face_at_buffer_position, face_for_overlay_string)
4156 (face_at_string_position): Update prototypes.
4157 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4158 (face_at_string_position): Remove `region_beg' and `region_end' args.
4159 * fontset.c (Finternal_char_font):
4160 * font.c (font_at, font_range): Adjust calls accordingly.
4161 * insdel.c (Qregion_extract_function): New var.
4162 (syms_of_insdel): Initialize it.
4163 (prepare_to_modify_buffer_1): Use it.
4165 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4167 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4168 * ftxfont.c (ftxfont_get_gcs):
4169 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4170 * xfaces.c (x_free_colors, x_free_dpy_colors)
4171 (x_create_gc, unload_color):
4172 * xselect.c (x_property_data_to_lisp):
4173 * xsettings.c (parse_settings):
4174 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4175 (get_bits_and_offset): Adjust definition.
4176 * frame.c (XParseGeometry): Adjust locals.
4177 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4178 * regex.h (toplevel): Likewise for reg_syntax_t.
4180 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4182 * eval.c (run_hook_with_args): Use FUNCTIONP.
4184 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4186 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4187 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4188 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4189 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4190 on MS-Windows anyway.
4191 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4192 (free_realized_face): ...adjust user.
4193 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4194 white relief pixels to -1.
4195 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4196 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4197 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4199 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4201 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4202 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4203 in practice now. All callers changed.
4205 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4207 * dispextern.h (struct face): Use bitfields for 'underline_type'
4208 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4209 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4210 'stipple' member. Move 'lface' member up to help...
4211 * xfaces.c (make_realized_face): ...this function to find and
4212 clear just the members that need clearing.
4213 (load_face_colors, realize_x_face):
4214 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4216 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4218 * xftfont.c (struct xftfont_info): Remove set-but-unused
4220 (xftfont_open): Adjust user.
4221 (xftfont_get_colors): Remove useless prototype.
4223 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4225 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4226 before passing them to 'unexec'. (Bug#15260)
4228 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4230 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4232 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4234 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4235 the changed signature of the font driver's 'close' method.
4237 * w32font.h (w32font_close): Adjust the prototype to the change in
4238 function definition.
4240 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4242 * w32uniscribe.c (uniscribe_close): Adapt the call to
4243 w32font_close to its new prototype.
4245 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4247 Omit unused frame argument of font API's close function.
4248 * font.h (struct font): Drop frame argument. Adjust comment.
4249 * font.c (font_clear_cache, font_close_object): Adjust users.
4250 * ftfont.c (ftfont_close):
4251 * ftxfont.c (ftxfont_close):
4252 * macfont.m (macfont_close):
4253 * nsfont.m (nsfont_close):
4254 * w32font.c (w32font_close):
4255 * xfont.c (xfont_close):
4256 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4257 tweak comments and make functions safe if called more than once for
4258 the same font object.
4260 Perform font-specific cleanup when font object is swept by GC. See
4261 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4262 * alloc.c (cleanup_vector): New function.
4263 (sweep_vector): Call it for each reclaimed vector object.
4264 * font.h (struct font): Adjust comment.
4266 2013-10-24 Glenn Morris <rgm@gnu.org>
4268 * Makefile.in (abs_top_srcdir): New, set by configure.
4270 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4272 Adjust recent font-related changes to fix bug#15686.
4273 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4274 is a live window system frame, mark its default font too.
4276 2013-10-23 Glenn Morris <rgm@gnu.org>
4278 * Makefile.in (RUN_TEMACS): Make relative (again).
4279 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4280 (bootstrap-emacs$(EXEEXT)):
4281 Quote entities that might contain whitespace.
4283 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4285 Port to Solaris 10 and its bundled GCC.
4286 Problem reported by Timothy C. Burt.
4287 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4289 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4291 Do not allow font caches to grow too large.
4292 * alloc.c (compact_font_cache_entry, compact_font_caches):
4293 New functions or stub if not HAVE_WINDOW_SYSTEM.
4294 (compact_undo_list): Factor out from Fgarbage_collect.
4296 (mark_face_cache): Mark face font. Move down to avoid
4298 (mark_terminals): Do not mark font cache here.
4299 (Fgarbage_collect): Call compaction functions described
4300 above. Adjust comment.
4302 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4304 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4305 chdir to HOME (bug#15607).
4307 * nsterm.m (Qcocoa, Qgnustep): New variables.
4308 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4309 (ns_get_color): Make selection color work for GNUstep also.
4311 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4313 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4314 handles mouse clicks. Instead, let GPM use the same code as all
4315 the other mice use. See the discussion starting at
4316 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4317 for the details of the problem with the menu bar this fixes.
4319 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4321 Remove port-specific display name lists to avoid extra
4322 complexity and data duplication with display info lists.
4323 * xterm.h (x_display_name_list): Remove declaration.
4324 * xterm.c (x_display_name_list): Remove.
4325 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4326 * xfns.c (x_display_info_for_name, Fx_display_list):
4327 Likewise. Use x_display_list where appropriate.
4328 * w32term.h (w32_display_name_list): Remove declaration.
4329 * w32term.c (w32_display_name_list): Remove.
4330 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4332 * w32fns.c (x_display_info_for_name, Fx_display_list):
4333 Likewise. Use x_display_list where appropriate.
4334 * nsterm.h (ns_display_name_list): Remove declaration.
4335 * nsterm.m (ns_display_name_list): Remove.
4336 (ns_term_init, syms_of_nsterm): Adjust users.
4337 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4338 Likewise. Use x_display_list where appropriate.
4339 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4340 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4341 (mark_terminals): Mark per-terminal font cache.
4343 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4345 Don't run timers in input-pending-p. Its new check-timers param
4346 provides the prior behavior. (Bug#15045).
4347 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4349 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4351 Make some functions static in non-Microsoft builds.
4352 On my platform (Fedora 19 x86-64), this shrinks the
4353 Emacs executable (text+data) by 0.25%.
4354 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4355 (load_color) [!MSDOS]:
4356 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4357 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4358 * lisp.h (check_existing):
4359 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4360 (network_interface_info) [!WINDOWSNT]:
4361 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4362 Remove extern decls.
4363 * fileio.c (check_existing):
4364 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4365 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4366 (network_interface_info) [!WINDOWSNT]:
4367 * term.c (encode_terminal_code) [!WINDOWSNT]:
4368 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4369 * xfaces.c (load_color) [!MSDOS]:
4371 * fileio.c (check_existing, check_executable, check_writable):
4372 * process.c (network_interface_list, network_interface_info):
4373 Move earlier, so that we don't need forward decls.
4374 * gnutls.c (fn_gnutls_transport_set_errno)
4375 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4377 * w32.c (init_environment): Use faccessat rather than
4378 check_existing, partly for consistency with the rest of the code
4379 in this file, partly so that check_existing can be static.
4381 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4382 * emacs.c (MAIN_PROGRAM): New macro.
4383 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4384 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4386 bool vector int width fixes
4387 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4388 (Fbool_vector_count_matches_at):
4389 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4390 can exceed PTRDIFF_MAX, at least in theory.
4391 (Fbool_vector_count_matches_at):
4392 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4394 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4396 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4397 (struct sockaddr): Add forward decl, for platforms that lack it.
4399 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4401 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4404 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4406 * w32.c (network_interface_get_info, network_interface_list)
4407 (network_interface_info): New functions. (Bug#15610)
4408 (GetAdaptersInfo_Proc): New typedef.
4409 (get_adapters_info): New wrapper function.
4410 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4412 * process.h (network_interface_list, network_interface_info):
4415 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4416 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4417 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4418 for WINDOWSNT. Doc fix.
4419 (syms_of_process): Defsubr Snetwork_interface_list and
4420 Snetwork_interface_info unconditionally.
4422 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4423 in NS GUI sessions. (Bug#15629)
4425 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4427 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4429 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4431 * print.c (print_object): Print " ..." when truncating bool vectors.
4433 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4435 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4436 standard mouse buttons.
4438 * termhooks.h (struct input_event): Remove incorrect commentary.
4440 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4442 Disallow bool vector operations on mixed-length operands.
4443 The old behavior left garbage in the result vector sometimes,
4444 and didn't seem to be useful.
4445 * data.c (Qwrong_length_argument): New static var.
4446 (wrong_length_argument): New function.
4447 (bool_vector_binop_driver): Check that args agree in length.
4449 * keyboard.c, keyboard.h (all_kboards): Now static.
4451 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4453 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4454 note from the lispref.
4456 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4458 * nsterm.h (struct ns_display_info): Remove set-but-unused
4459 member image_cache (image caches are per-terminal anyway).
4460 (FRAME_X_IMAGE_CACHE): Remove.
4461 * nsterm.m (ns_initialize_display_info): Adjust user.
4463 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4465 * w32proc.c: Include mingw_time.h.
4467 * w32.c: Include mingw_time.h.
4469 Implement scrolling of TTY menus when the screen is too short.
4471 * term.c (tty_menu_display): Accept an additional argument, the
4472 menu item from which to start displaying the menu. Account for
4473 the value of Y when limiting the menu to the number of available
4475 (mi_result): New enumeration.
4476 (read_menu_input): Return enumerated value. When the y coordinate
4477 hits min_y or max_y, return scroll indication instead of wrapping
4479 (tty_menu_activate): Handle the scrolling indications from
4480 read_menu_input. Compute the first menu item to display and pass
4481 it to tty_menu_display.
4483 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4485 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4486 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4487 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4488 Adjust to match the change described below.
4489 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4490 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4491 memory_below_frame members to...
4492 * termchar.h (struct tty_display_info): ...here because they're
4493 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4494 * term.c (init_tty):
4495 * nsterm.m (ns_create_terminal):
4496 * w32term.c (w32_create_terminal):
4497 * xterm.c (x_create_terminal): Adjust users.
4498 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4499 to filter out non-TTY frames. Adjust comment.
4500 (scrolling): Adjust user. Prefer eassert for debugging check.
4502 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4504 * xfaces.c (PT_PER_INCH): Remove unused macro.
4505 * termhooks.h (struct terminal): Remove set-but-unused
4506 member fast_clear_end_of_line.
4507 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4508 * nsterm.m (ns_create_terminal):
4509 * term.c (init_tty):
4510 * w32term.c (w32_create_terminal):
4511 * xterm.c (x_create_terminal): Adjust users.
4513 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4515 * lisp.h (bool_vector_size): New function.
4516 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4517 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4518 (Fbool_vector_not, Fbool_vector_count_matches_at):
4519 Remove uses of 'eassume' that should no longer be needed,
4520 because they are subsumed by the 'eassume' in bool_vector_size.
4522 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4524 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4525 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4526 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4528 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4530 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4531 have different dimensions. (Bug#15575)
4533 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4536 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4538 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4540 * term.c (tty_menu_show): Never return with unbalanced
4541 specpdl. Use eassert for debugging check. Adjust style.
4543 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4545 * term.c (read_menu_input): Make selection of menu items
4546 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4547 (tty_menu_activate): Fix off-by-one error when computing max_y.
4549 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4551 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4552 audit logging (only used with GnuTLS 3.x) and enable it.
4554 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4556 * dispnew.c (redraw_frame): Remove useless #ifdef because
4557 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4558 Also, move TTY fflush to...
4559 * term.c (tty_update_end): ...this function.
4561 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4563 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4564 the end of the frame's glyph matrix. (Bug#15575)
4566 * term.c (tty_menu_display): Don't move cursor while overwriting
4567 frame's glyphs with menu items. Limit the number of items
4568 displayed to what can be shown on the available screen lines,
4569 excluding the echo area.
4570 (tty_menu_activate): Limit the Y coordinate allowed by
4571 read_menu_input to the last screen line used for menu display.
4573 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4575 * lisp.h (eassume): New macro.
4576 Also, include <verify.h>, for 'assume'.
4577 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4578 (vroundup, vector_nbytes):
4579 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4580 (Fbool_vector_not, Fbool_vector_count_matches)
4581 (Fbool_vector_count_matches_at):
4582 Use eassume, not eassert.
4583 * casetab.c (set_identity, shuffle):
4584 * composite.c (composition_gstring_put_cache):
4585 * dispnew.c (update_frame_1):
4586 * ftfont.c (ftfont_shape_by_flt):
4587 * image.c (gif_load):
4588 * intervals.c (offset_intervals):
4589 * macfont.m (macfont_shape):
4590 Remove calls to 'assume' that are no longer needed, because
4591 --enable-gcc-warnings no longer generates bogus warnings
4592 when these calls are removed.
4594 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4596 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4598 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4600 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4601 (Qsubstitute_env_in_file_name): New var.
4602 (syms_of_fileio): Define it.
4604 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4606 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4607 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4610 * term.c (save_and_enable_current_matrix): Don't allocate and
4611 don't save margin areas.
4612 (restore_desired_matrix): Don't restore margin areas.
4613 (free_saved_screen): Don't free margin areas.
4615 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4617 * image.c: Pacify --enable-gcc-warnings.
4618 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4619 #define only if used.
4621 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4623 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4624 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4625 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4626 (gif_load): For giflib v5.x and later, display the error message
4627 produced by giflib when its functions fail.
4628 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4631 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4633 * keyboard.c (last_event_timestamp): Remove. For X selection and
4634 GTK popup menus, it may be obtained from per-frame X display info.
4635 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4636 (process_special_events): Adjust users.
4637 * keyboard.h (last_event_timestamp): Remove declaration.
4638 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4639 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4640 * menu.h (xmenu_show): Adjust prototype.
4641 * menu.c (Fx_popup_menu): Adjust user.
4642 * xselect.c (x_own_selection, x_get_foreign_selection)
4643 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4645 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4647 * keyboard.c (init_kboard): Now static. Add arg
4648 to denote window system. Adjust comment.
4649 (init_keyboard): Adjust user.
4650 (allocate_kboard): New function.
4652 * nsterm.m (ns_term_init):
4653 * term.c (init_tty):
4654 * w32term.c (w32_create_terminal):
4655 * xterm.c (x_term_init): Use it.
4656 * keyboard.h (init_kboard): Remove prototype.
4657 (allocate_kboard): Add prototype.
4659 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4661 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4662 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4664 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4666 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4668 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4670 * term.c (tty_menu_activate): Flush the output stream after
4671 showing the cursor, and don't mark the frame garbaged at exit from
4672 the function. Fixes redisplay glitches when moving from one menu
4675 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4677 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4678 or throw error (Bug#15570).
4680 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4682 * intervals.c (temp_set_point_both): Move test into 'eassert',
4685 * lisp.h (eassert): Don't use 'assume'.
4686 Sometimes 'assume' wins in performance, and sometimes it loses,
4687 so it shouldn't be used all the time. Perhaps we need two
4688 flavors of 'eassert', one for where 'assume' is far more likely
4689 to help or to hurt; but that can be done later.
4690 Problem reported by Dmitry Antipov in
4691 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4692 Also, don't include <verify.h>; no longer needed.
4694 2013-10-09 Glenn Morris <rgm@gnu.org>
4696 * eval.c (Fcond): Doc tweak.
4698 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4700 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4701 expressions with side effects to eassert. (Bug#15565)
4703 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4705 * fns.c (hashfn_user_defined): Allow hash functions to return any
4708 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4710 Fix minor problems found by static checking.
4711 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4712 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4713 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4714 * keyboard.c (read_menu_command): Remove unused local.
4715 * lisp.h (read_menu_command): New decl.
4716 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4717 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4718 Return ptrdiff_t, not int.
4719 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4720 not int, for benefit of xpalloc.
4721 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4723 (have_menus_p): Remove; unused.
4724 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4725 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4726 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4728 (save_and_enable_current_matrix): Omit unnecessary casts.
4729 (read_menu_input): Omit local extern decl (now in lisp.h).
4730 Don't access uninitialized storage if mouse_get_xy fails.
4731 (tty_menu_activate): Mark local as initialized, for lint.
4732 (tty_menu_activate, tty_meny_show): Remove unused locals.
4734 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4736 Support menus on text-mode terminals.
4737 * xterm.h (xw_popup_dialog): Add prototype.
4739 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4740 (xmenu_show): Block input here, instead in Fx_popup_menu.
4741 (xw_popup_dialog): New function, with X-specific bits of popup
4744 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4747 * window.c (Fset_window_configuration): Use run-time tests of the
4748 frame type instead of compile-time conditionals, when menu-bar
4749 lines are considered.
4751 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4752 (w32_popup_dialog): New prototypes.
4754 * w32menu.c (Fx_popup_dialog): Function deleted.
4755 (w32_popup_dialog): New function, with w32 specific bits of popup
4756 dialogs. Block input here.
4758 * w32inevt.c (w32_console_read_socket): Minor change to add
4759 debugging TTY events.
4761 * w32fns.c (show_hourglass): If returning early because the frame
4762 is not a GUI frame, unblock input.
4764 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4765 (cursorY): New functions.
4767 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4768 WINDOWSNT, macros that call curX and curY elsewhere.
4770 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4772 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4773 specific function to hide and show cursor on a text-mode terminal.
4774 (tty_menu_struct, struct tty_menu_state): New structures.
4775 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4776 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4777 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4778 (tty_menu_locate, save_and_enable_current_matrix)
4779 (restore_desired_matrix, screen_update, read_menu_input)
4780 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4781 (tty_pop_down_menu, tty_menu_last_menubar_item)
4782 (tty_menu_new_item_coords, tty_menu_show): New functions.
4783 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4785 * nsterm.h (ns_popup_dialog): Adjust prototype.
4787 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4789 (ns_popup_dialog): Adapt order of arguments to the other
4790 *_menu_show implementations.
4791 (Fx_popup_dialog): Function deleted.
4793 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4795 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4797 * menu.c (have_boxes): New function.
4798 (single_keymap_panes): Use it instead of a compile-time
4800 (single_menu_item): Use run-time tests of the frame type instead
4801 of compile-time conditionals.
4802 (encode_menu_string): New function.
4803 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4804 the macro, since different types of frame need different encoding
4806 (digest_single_submenu): Use run-time tests of frame type instead
4807 of, or in addition to, compile-time conditionals.
4808 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4809 (Fx_popup_menu): Detect when the function is called from keyboard
4810 on a TTY. Don't barf when invoked on a text-mode frame.
4811 Check frame type at run time, instead of compile-time conditionals for
4812 invoking terminal-specific menu-show functions.
4813 Call tty_menu_show on text-mode frames.
4814 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4815 run time to determine which alternative to invoke; support dialogs
4818 * keyboard.h <Qmouse_movement>: Declare.
4820 * keyboard.c <Qmouse_movement>: Now extern.
4821 <Qecho_keystrokes>: New static variable.
4822 (read_key_sequence): Accept an additional argument, a flag to
4823 prevent redisplay during reading of the key sequence. All callers
4825 (read_menu_command): New function.
4826 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4828 (toolkit_menubar_in_use): New function.
4829 (make_lispy_event): Use it instead of a compile-time test.
4831 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4832 window-system being available.
4834 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4835 to x-popup-dialog on the frame type, they all now support popup
4838 * dispnew.c (save_current_matrix): Save the margin areas.
4839 (restore_current_matrix): Restore margin areas.
4840 (update_frame_with_menu): New function.
4842 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4845 * alloc.c (make_save_ptr): Now compiled unconditionally.
4847 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4849 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4850 (redraw_frame, update_frame): Adjust users.
4851 * dispextern.h (set_window_update_flags): Adjust prototype.
4852 * xdisp.c (redisplay_internal): When updating all frames with zero
4853 windows_or_buffers_changed, assume that only the windows that shows
4854 current buffer should be really updated.
4856 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4858 Do not allocate huge temporary memory areas and objects while encoding
4859 for file I/O, thus reducing an enormous memory usage for large buffers.
4860 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4861 * coding.h (struct coding_system): New member raw_destination.
4862 * coding.c (setup_coding_system): Initialize it to zero.
4863 (encode_coding_object): If raw_destination is set, do not create
4864 dst_object. Add comment.
4865 * fileio.c (toplevel): New constant E_WRITE_MAX.
4866 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4867 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4869 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4871 * nsterm.m (windowDidExitFullScreen:)
4872 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4874 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4876 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4877 * keyboard.c (unblock_input_to): Don't process pending signals
4878 if a fatal error is in progress.
4880 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4881 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4882 they're talking about words in Lisp bool vectors.
4883 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4884 * data.c (popcount_bits_word): Rename from popcount_size_t.
4885 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4888 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4890 Improve support for popcount and counting trailing zeros (Bug#15550).
4891 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4892 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4893 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4894 (popcount_size_t_msc, popcount_size_t_gcc):
4895 Remove; now done by Gnulib.
4896 (popcount_size_t): Now a macro that defers to Gnulib.
4897 (count_trailing_zero_bits): Return int, for consistency with
4898 Gnulib and because Emacs prefers signed to unsigned int.
4899 Don't assume that size_t is either unsigned int or unsigned long
4900 or unsigned long long.
4901 (size_t_to_host_endian): Do not assume that size_t is either
4902 exactly 32 or exactly 64 bits wide.
4903 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4904 etc., so that it's now an enum constant, not a macro.
4905 No need to assume that it's either 32 or 64.
4907 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4909 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4912 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4914 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4915 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4917 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4919 emacs_read and emacs_write now use void *, not char *.
4920 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4921 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4922 Buffer arg is now void *, not char *. This matches plain
4923 'read' and 'write' better, and avoids a constraint violation
4924 on Solaris 9 with Oracle Studio.
4926 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4928 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4929 memset to explicit loop. Otherwise copy largest possible chunk
4930 from initialized to uninitialized part, thus allowing the longer
4931 memcpy runs and reducing the number of loop iterations.
4933 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4935 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4936 hide toolbar (Bug#15388).
4937 (windowDidEnterFullScreen:): If presentation options are zero,
4938 set them here (Bug#15388).
4939 (ns_update_auto_hide_menu_bar): Remove runtime check.
4940 Don't auto hide dock unless menubar is also auto hidden.
4942 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4944 * editfns.c (message): Mention batch mode in doc string.
4946 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4948 * nsterm.m (check_native_fs): Remove erroneous comment.
4950 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4952 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4953 uses find_newline instead of scan_newline and so doesn't move point.
4955 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4957 Use hardware support for byteswapping on glibc x86 etc.
4958 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4959 whereas the old swap64 needed 30.
4960 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4961 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4962 Use byteswap.h's macros to swap bytes.
4963 * lisp.h (swap16, swap32, swap64): Remove.
4964 All uses replaced by bswap_16, bswap_32, bswap_64.
4966 * bytecode.c (exec_byte_code): Use some more volatile variables
4967 to work around local variables getting clobbered by longjmp.
4968 Port to pre-C99, which doesn't allow decls after stmts.
4970 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4972 * lisp.h (eassert): Assume that COND is true when optimizing.
4973 In other words, take on the behavior of eassert_and_assume.
4974 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4975 (eassert_and_assume): Remove. All uses replaced by eassert.
4977 * xdisp.c (Qglyphless_char): Now static.
4979 Adjust to merge from gnulib.
4980 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4981 * lisp.h: Include <verify.h>, for 'assume'.
4983 * eval.c (clobbered_eassert): New macro.
4984 (internal_catch, internal_condition_case)
4985 (internal_condition_case_1, internal_condition_case_2)
4986 (internal_condition_case_n): Use it instead of eassert
4987 when the argument contains locals clobbered by longjmp.
4988 Don't use clobbered locals outside of clobbered_eassert.
4989 (internal_lisp_condition_case): Use a volatile variable
4990 to work around a local variable's getting clobbered.
4992 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4994 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4995 (PUSH_HANDLER): New macro.
4996 (catchlist): Remove.
4997 (handlerlist): Always declare.
4999 * eval.c (catchlist): Remove (merge with handlerlist).
5000 (handlerlist, lisp_eval_depth): Not static any more.
5001 (internal_catch, internal_condition_case, internal_condition_case_1)
5002 (internal_condition_case_2, internal_condition_case_n):
5004 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5005 handlerlist/catchlist.
5006 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5007 handlerlist which can only handle a single condition-case handler at
5009 (find_handler_clause): Simplify since we only a single branch here
5012 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5014 (bcall0): New function.
5015 (exec_byte_code): Add corresponding cases. Improve error message when
5016 encountering an invalid byte-code. Let Bunwind_protect accept
5017 a function (rather than a list of expressions) as argument.
5019 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5020 and make them unconditional now that they're heap-allocated.
5022 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5024 * charset.c (Fdecode_char, Fencode_char): Remove description of
5025 `restriction' arg. now that it's hidden by advertised-calling-convention.
5027 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5029 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5030 Remove unused variable (from mac-port).
5031 (macfont_draw): Use s->ybase for correct y position.
5033 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5035 * frame.h (struct frame): Drop has_minibuffer member because...
5036 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5037 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5039 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5041 * window.h (struct window): Prefer enum text_cursor_kinds to int
5042 for phys_cursor_type member. Move the latter, phys_cursor_width,
5043 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5044 * window.c (replace_window, make_window): Adjust users.
5046 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5048 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5049 this module is never compiled otherwise.
5051 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5053 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5056 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5058 * xdisp.c (get_next_display_element): Don't call face_for_font in
5059 a build configured --without-x. (Bug#15484)
5061 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5063 * window.c (calc_absolute_offset): #elif should be #elif defined.
5065 * frame.c (delete_frame): Block/unblock input to overcome race
5066 condition (Bug#15475).
5068 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5070 * frame.c (delete_frame): Record selected frame only after
5071 calling Qdelete_frame_functions (Bug#15477).
5073 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5075 * nsterm.m (ns_selection_color): Remove.
5076 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5077 NSColor selectedText(Background)Color. Only for COCOA.
5078 (ns_term_init): Remove assignment of ns_selection_color, logic
5079 moved to ns_get_color.
5081 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5082 NS_SELECTION_COLOR_DEFAULT.
5083 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5085 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5087 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5088 frame' does not have the tool_bar_window member.
5090 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5092 Signal error when reading an empty byte-code object (Bug#15405)
5093 * lread.c (read1): Signal error.
5094 * alloc.c (make_byte_code): eassert header size.
5095 (sweep_vectors): Change an int to size_t.
5097 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5099 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5100 instead of ints, as it's the usual style for offsetof constants. See:
5101 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5103 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5104 This is ugly, but it should fix the performance problem for older
5105 GCC versions in the short run. I'll look into integrating the
5106 Gnulib module for popcount, as a better fix.
5107 See the thread starting in:
5108 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5109 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5110 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5111 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5112 (popcount_size_t): Use it.
5114 2013-09-24 Daniel Colascione <dancol@dancol.org>
5116 * process.c (Fnetwork_interface_info): Fix build break due to
5119 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5121 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5122 Prefer signed to unsigned integers where either will do.
5123 No need for 'const' on locals that do not escape.
5124 Omit easserts with unnecessary and unportable assumptions about
5125 alignment. Avoid unnecessary casts to char *.
5127 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5129 Use union for the payload of struct Lisp_Vector.
5130 This helps to avoid a few glitches dictated by C's aliasing rules.
5131 * lisp.h (struct Lisp_Vector): Use union for next and
5132 contents member. Adjust comment. Change related users.
5133 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5134 Related users changed.
5135 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5136 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5137 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5138 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5140 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5142 Optimize glyph row clearing and copying routines.
5143 * dispextern.h (struct glyph_row): Change layout of struct
5144 glyph_row to help copy_row_except_pointers. Adjust comment.
5145 * dispnew.c (null_row): Remove.
5146 (clear_glyph_row): Use offsetof and memset to find and clear
5147 just the members that need clearing. Adjust comment.
5148 (copy_row_except_pointers): Likewise for copying.
5150 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5152 Some minor cleanups of recently-added bool vector code.
5153 * conf_post.h (assume): Always return void. Use lint version
5154 only if GCC and MSC versions don't apply.
5155 * conf_post.h (assume):
5156 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5157 Depend on _MSC_VER, not __MSC_VER, for consistency with
5159 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5160 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5161 (bool_vector_binop_driver, count_trailing_zero_bits)
5162 (size_t_to_host_endian): Now static, not static inline;
5163 the latter isn't needed with modern compilers and doesn't
5164 work with older compilers anyway.
5166 * alloc.c (valgrind_p): Use bool for boolean.
5168 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5170 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5171 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5172 (display_last_displayed_message_p, message_buf_print)
5173 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5174 Use bool for boolean.
5175 * dispextern.h (cancel_line, init_desired_glyphs):
5176 Remove ancient leftover.
5177 (help_echo_showing_p, hourglass_shown_p):
5178 * lisp.h (noninteractive_need_newline): Adjust declaration.
5180 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5182 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5184 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5185 ...this file and convert the latter to static. Adjust comment.
5186 (make_initial_frame):
5187 * window.c (init_window_once): Adjust user.
5188 * frame.h (last_nonminibuf_frame): Remove declaration.
5189 * lisp.h (selected_frame): Likewise.
5190 * msdos.c (the_only_display_info): Adjust comment.
5192 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5194 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5195 computing the end column of mouse-highlight that comes from
5196 display or overlay strings. (Bug#15437)
5197 (note_mouse_highlight): Adapt calculation of last argument to
5198 mouse_face_from_string_pos to the above change.
5200 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5201 all platforms, not just for clang.
5203 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5205 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5206 about excess arguments to snprintf.
5208 * conf_post.h(assume): Use __builtin_unreachable for clang.
5210 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5212 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5213 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5215 2013-09-23 Daniel Colascione <dancol@dancol.org>
5217 * alloc.c (USE_VALGRIND): New macro; on by default
5218 when ENABLE_CHECKING.
5219 (mark_maybe_object, mark_maybe_pointer)
5220 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5222 (valgrind_p) [USE_VALGRIND]: New variable.
5223 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5225 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5227 * process.c (wait_reading_process_output): Change int pnamelen to
5230 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5231 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5232 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5233 argument to unsigned long to avoid warning.
5234 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5236 * conf_post.h (assume): Fix compiler error: x shall be cond.
5238 2013-09-22 Daniel Colascione <dancol@dancol.org>
5240 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5241 warning when compiling without a window system.
5243 2013-09-22 Daniel Colascione <dancol@dancol.org>
5245 * data.c (Qbool_vector_p): New symbol.
5246 (bool_vector_spare_mask, popcount_size_t_generic)
5247 (popcount_size_t_msc, popcount_size_t_gcc)
5249 (bool_vector_binop_driver)
5250 (count_trailing_zero_bits, size_t_to_host_endian)
5251 (Fbool_vector_exclusive_or)
5252 (Fbool_vector_union)
5253 (Fbool_vector_intersection, Fbool_vector_set_difference)
5254 (Fbool_vector_subsetp, Fbool_vector_not)
5255 (Fbool_vector_count_matches)
5256 (Fbool_vector_count_matches_at): New functions.
5257 (syms_of_data): Intern new symbol, functions.
5258 * alloc.c (bool_vector_payload_bytes): New function.
5259 (Fmake_bool_vector): Instead of calling Fmake_vector,
5260 which performs redundant initialization and argument checking,
5261 just call allocate_vector ourselves. Make sure we clear any
5262 terminating padding to zero.
5263 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5264 instead of open-coding the size calculation.
5265 (vroundup_ct): New macro.
5266 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5267 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5268 * composite.c (composition_gstring_put_cache):
5269 Change lint_assume to assume.
5270 * conf_post.h (assume): New macro.
5271 (lint_assume): Remove.
5272 * dispnew.c (update_frame_1): Change lint_assume to assume.
5273 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5275 * image.c (gif_load): Change lint_assume to assume.
5276 * lisp.h (eassert_and_assume): New macro.
5277 (Qbool_vector_p): Declare.
5278 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5279 (swap16, swap32, swap64): New inline functions.
5280 * macfont.m (macfont_shape): Change lint_assume to assume.
5281 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5282 * xsettings.c (parse_settings): Use new swap16 and
5283 swap32 from lisp.h instead of file-specific macros.
5285 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5287 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5288 found (which can legitimately happen when the glyph row at the
5289 window start is disabled in the current_matrix. (Bug#15365)
5291 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5293 Fix syntax.h bug introduced by recent INLINE change.
5294 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5295 conditionally compiled one way in some modules, and a different
5296 way in others. This doesn't work with extern inline functions,
5297 which must have the same definition in all modules, because the
5298 defining code might be shared across modules, depending on the
5299 implementation. Symptoms reported by Martin Rudalics in:
5300 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5301 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5302 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5303 overriding the corresponding functions in syntax.h.
5304 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5305 (syntax_property): New inline functions.
5306 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5307 Rewrite in terms of these new functions.
5309 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5311 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5312 not chars_in_text, whose result depends on the multibyteness of
5313 the current buffer. (Bug#15426)
5315 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5317 Port recent change to hosts where pointers aren't 'long'.
5318 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5319 Don't assume that pointers are the same width as 'long'.
5320 Add a compile-time check that a pointer fits into two X slots.
5322 A simpler, centralized INLINE.
5323 * conf_post.h (INLINE): Define only if not already defined.
5324 This allows us to use a single INLINE, defined by one file
5326 * emacs.c (INLINE): Define it.
5327 Also, include category.h, charset.h, composite.h, dispextern.h,
5328 syntax.h, systime.h, so that their INLINE definitions are expanded
5330 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5331 * buffer.h, buffer.c (BUFFER_INLINE):
5332 * category.h, category.c (CATEGORY_INLINE):
5333 * character.h, character.c (CHARACTER_INLINE):
5334 * charset.h, charset.c (CHARSET_INLINE):
5335 * composite.h, composite.c (COMPOSITE_INLINE):
5336 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5337 * frame.h, frame.c (FRAME_INLINE):
5338 * intervals.h, intervals.c (INTERVALS_INLINE):
5339 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5340 * lisp.h, alloc.c (LISP_INLINE):
5341 * process.h, process.c (PROCESS_INLINE):
5342 * syntax.h, syntax.c (SYNTAX_INLINE):
5343 * systime.h, sysdep.c (SYSTIME_INLINE):
5344 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5345 * window.h, window.c (WINDOW_INLINE):
5346 Remove. All uses replaced with INLINE.
5348 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5350 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5353 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5355 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5356 'const char *' to avoid compiler warnings due to similar change in
5357 the prototype of x_get_string_resource.
5359 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5361 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5362 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5363 going to replace static variables below. Adjust comments.
5364 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5365 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5366 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5367 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5368 Related users changed.
5369 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5370 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5371 last_mouse_movement_time, going to replace static variables below.
5373 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5374 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5376 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5377 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5378 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5379 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5380 static variables below.
5381 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5382 (last_mouse_scroll_bar): Remove.
5383 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5384 (mouseExited): Related users changed.
5386 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5388 Do not use external array to process X scroll bar messages.
5389 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5390 (x_send_scroll_bar_event): Pack window pointer into two slots
5391 of XClientMessageEvent if we're 64-bit. Adjust comment.
5392 (x_scroll_bar_to_input_event): Unpack accordingly.
5394 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5396 Ifdef away recent changes which aren't relevant to NS port.
5397 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5398 [!HAVE_NS]: Declare as such.
5399 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5400 [!HAVE_NS]: Define as such.
5402 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5404 * frame.c (x_redo_mouse_highlight): New function
5405 to factor out common code used in W32 and X ports.
5406 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5407 * xterm.h (struct x_display_info):
5408 * w32term.h (struct w32_display_info):
5409 * nsterm.h (struct ns_display_info): New members
5410 last_mouse_motion_frame, last_mouse_motion_x and
5411 last_mouse_motion_y, going to replace static variables below.
5412 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5413 (redo_mouse_highlight): Remove.
5414 (note_mouse_movement, syms_of_xterm): Adjust user.
5415 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5416 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5417 (redo_mouse_highlight): Remove.
5418 (note_mouse_movement, syms_of_w32term): Adjust user.
5419 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5420 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5422 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5423 * nsfns.m (compute_tip_xy): Adjust user.
5425 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5427 * frame.c (x_mouse_grabbed): New function.
5428 * dispextern.h (x_mouse_grabbed): Add prototype.
5429 (last_mouse_frame): Remove declaration.
5430 * xterm.h (struct x_display_info):
5431 * w32term.h (struct w32_display_info):
5432 * nsterm.h (struct ns_display_info): New member
5433 last_mouse_frame, going to replace...
5434 * xdisp.c (last_mouse_frame): ...global variable.
5435 (note_tool_bar_highlight):
5436 * w32term.c (w32_mouse_position, w32_read_socket):
5437 * xterm.c (XTmouse_position, handle_one_xevent):
5438 Use x_mouse_grabbed.
5439 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5441 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5443 * w32term.c (w32_read_socket): Avoid temporary
5444 variables in a call to x_real_positions.
5445 * xterm.c (handle_one_xevent): Likewise.
5447 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5449 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5450 (x_icon_type): Remove prototype.
5451 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5452 * frame.c (x_icon_type): Remove.
5453 * w32term.c (x_make_frame_visible, x_iconify_frame):
5454 * xterm.c (x_make_frame_visible, x_iconify_frame):
5455 Use x_set_bitmap_icon to factor out common code.
5457 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5459 * dispextern.h (check_x_display_info, x_get_string_resource):
5460 Declare here just once and unify the latter.
5461 * frame.c (check_x_display_info, x_get_string_resource):
5462 * nsterm.h (check_x_display_info):
5463 * xrdb.c (x_get_string_resource):
5464 * xterm.h (check_x_display_info): Remove prototypes.
5465 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5466 * w32reg.c (x_get_string_resource): Likewise.
5467 (w32_get_rdb_resource): Adjust user.
5469 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5471 * xterm.h (struct x_display_info): New member
5472 x_pending_autoraise_frame, going to replace...
5473 * xterm.c (pending_autoraise_frame): ...static variable.
5474 (x_new_focus_frame, XTread_socket): Adjust users.
5475 * w32term.h (struct w32_display_info): New member
5476 w32_pending_autoraise_frame, going to replace...
5477 * w32term.c (pending_autoraise_frame): ...global variable.
5478 (x_new_focus_frame, w32_read_socket): Adjust users.
5480 2013-09-17 Glenn Morris <rgm@gnu.org>
5482 * xdisp.c (message_dolog): If we create *Messages*,
5483 switch it to messages-buffer-mode.
5485 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5487 Don't overuse 'const' in types of locals.
5488 * bidi.c (bidi_count_bytes):
5489 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5490 (xg_event_is_for_scrollbar):
5491 * xselect.c (x_handle_property_notify)
5492 (x_handle_selection_notify, x_handle_dnd_message):
5493 * xsettings.c, xsettings.h (xft_settings_event):
5494 * xterm.c (x_handle_net_wm_state, handle_one_event)
5495 (x_menubar_window_to_frame, x_detect_focus_change)
5496 (construct_mouse_click, note_mouse_movement)
5497 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5498 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5499 (handle_one_xevent, x_handle_net_wm_state):
5500 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5501 (x_handle_dnd_message):
5502 Avoid unnecessary 'const', typically the second 'const' in
5503 'const foo * const arg', a 'const' that does not affect the API
5504 and doesn't significantly help the human reader.
5506 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5508 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5509 only if Glib < 2.36.0.
5510 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5511 * xsettings.c (init_gconf, init_gsettings): Do not check
5513 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5515 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5517 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5519 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5520 before calling g_type_init.
5522 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5524 * nsterm.m (syms_of_nsterm): ... to here.
5526 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5528 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5529 (ignore_next_mouse_click_timeout): Use Time as X does.
5530 (handle_one_xevent): Avoid cast and use unsigned comparison.
5532 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5534 Do not copy X event in handle_one_xevent except KeyPress case.
5535 Wnen XEvent is processed, it is unlikely to be changed except
5536 KeyPress case, so we can avoid copying and use const pointer to
5537 const data to make sure that an event is not changed elsewhere.
5538 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5539 const' and do not create local copy except for the KeyPress event.
5540 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5541 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5542 (x_handle_net_wm_state, x_menubar_window_to_frame)
5543 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5544 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5545 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5546 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5547 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5548 (x_handle_dnd_message):
5549 * xsettings.c (xft_settings_event):
5550 Use 'const XEvent * const' where appropriate.
5551 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5553 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5555 Fix X event waiting to handle multiple frames.
5556 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5557 * xterm.c (pending_event_wait): Remove. Adjust users.
5558 (x_detect_focus_change): Pass frame arg.
5559 (handle_one_xevent): Find related frame early and clear per-frame
5560 wait_event_type only if this is an event for the relevant frame.
5561 (x_wait_for_event): Use per-frame wait_event_type.
5563 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5565 * nsfns.m (Fx_create_frame): Fix font driver registration for
5568 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5569 for syms_of_macfont.
5571 * nsterm.m: Include macfont.h.
5572 (ns_tmp_flags, ns_tmp_font): Remove.
5573 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5574 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5575 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5576 (changeFont:): Fix code style. Check for font driver type when
5579 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5582 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5583 (nsfont_open): Set font driver type.
5584 Set font->ascent and font->descent. Figure out font instead of
5585 ns_tmp_font, and flags instead of ns_tmp_flags.
5586 Fix indentation. Remove call to ns_draw_text_decoration,
5589 * nsfns.m: Include macfont.h.
5590 (Fx_create_frame): Register macfont driver, make a better default font.
5591 (Fns_popup_font_panel): Get font from macfont driver, if used.
5593 * macfont.m, macfont.h, macuvs.h: New files.
5595 * font.h: Declare syms_of_macfont.
5597 * font.c (syms_of_font): Call syms_of_macfont.
5599 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5601 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5603 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5604 and it is always zero for others, so I assume that this is an ancient
5605 leftover which nobody will want to change any more.
5606 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5607 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5608 * frame.c (x_set_scroll_bar_width):
5609 * w32fns.c (w32_createscrollbar):
5610 * w32term.c (w32_set_vertical_scroll_bar):
5611 * xfns.c (x_set_scroll_bar_default_width):
5612 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5613 (x_scroll_bar_expose): Related users changed.
5615 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5617 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5618 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5619 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5621 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5623 * nsterm.h, w32term.h, xterm.h: ...and not here.
5624 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5625 Remove unused Xisms.
5626 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5627 these modules are never compiled otherwise.
5629 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5631 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5632 Doc fix. (Bug#15375)
5634 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5636 Unify Fx_focus_frame between all ports.
5637 * frame.h (x_focus_frame): New prototype.
5638 * xfns.c (Fx_focus_frame): Remove.
5639 (syms_of_xfns): Do not defsubr it.
5640 (x_focus_frame): X implementation.
5641 * nsfns.m (Fx_focus_frame): Remove.
5642 (syms_of_nsfns): Do not defsubr it.
5643 (x_focus_frame): NS implementation.
5644 * w32term.c (Fx_focus_frame): Remove.
5645 (x_focus_on_frame): Rename to...
5646 (x_focus_frame): W32 implementation.
5647 * w32term.h (x_focus_on_frame): Remove prototype.
5648 * w32fns.c (Fx_focus_frame): Remove.
5649 (syms_of_w32fns): Do not defsubr it.
5650 * frame.c (Fx_focus_frame): Define here.
5651 (syms_of_frame): Defsubr here.
5652 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5654 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5656 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5657 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5658 each port to reference the port-specific window system data.
5659 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5660 (FRAME_DISPLAY_INFO): Define.
5661 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5662 (FRAME_DISPLAY_INFO): Define. Adjust users.
5663 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5664 (FRAME_DISPLAY_INFO): Define. Adjust users.
5665 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5666 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5667 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5668 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5669 * xselect.c, xterm.c: All related users changed.
5671 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5673 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5674 (x_menubar_window_to_frame): Remove prototypes.
5675 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5676 (x_menubar_window_to_frame, x_top_window_to_frame):
5678 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5679 (x_menubar_window_to_frame, x_top_window_to_frame):
5680 ...to here and convert all but the last to static.
5682 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5684 * lisp.mk (lisp): Add w32-common-fns.elc.
5686 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5688 * charset.c (char_charset): Document an exception for char-charset.
5690 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5692 * xterm.h (x_display_info): New field last_user_time...
5693 * xterm.c (toplevel): ...to replace static last_user_time.
5694 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5696 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5698 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5699 scroll bar values to prevent thumb from disappear and update comment.
5701 2013-09-11 Glenn Morris <rgm@gnu.org>
5703 * emacs.c (usage_message): Possessive apostrophe tweak.
5705 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5707 * nsterm.m (syms_of_nsterm): Use Qns.
5708 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5709 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5710 * xfns.c (x_display_info_for_name, Fx_open_connection):
5711 Remove old '#if 0' code.
5712 (syms_of_xfns): Use Qx.
5713 * termhooks.h (fullscreen_hook): Remove the leftover.
5714 (struct terminal): Fix typo in comment.
5716 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5718 Cleaning up a few X scroll bar bits.
5719 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5720 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5721 New member last_seen_part, going to replace...
5722 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5723 (xt_action_hook) [USE_LUCID]: Adjust user.
5724 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5725 Lucid-specific scroll bar support.
5726 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5727 to int and adjust to use last_seen_part member.
5728 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5729 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5730 Initialize last_seen_part.
5732 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5734 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5735 insert-buffer-substring an empty string.
5737 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5739 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5740 avoiding a GCC warning.
5742 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5744 Ifdef away frame tool bar code when it is not really used.
5745 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5746 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5747 and minimize_tool_bar_window_p under the above.
5748 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5749 (fset_tool_bar_window): Likewise.
5750 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5751 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5752 (change_frame_size_1):
5753 * window.c (window_from_coordinates, Frecenter): Adjust users.
5754 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5755 code is not really used.
5756 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5757 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5758 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5759 [!USE_GTK && !HAVE_NS]: Define as such.
5760 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5761 (note_mouse_highlight, expose_frame):
5762 * xfns.c (x_set_tool_bar_lines):
5763 * xterm.c (handle_one_xevent): Adjust users.
5765 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5767 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5768 This bug was introduced by my 2013-08-26 patch, which incorrectly
5769 assumed that the terminfo implementation doesn't use termcap buffers.
5770 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5771 these buffers apparently are used after all.
5772 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5773 (struct tty_display_info): Define members termcap_term_buffer and
5774 termcap_strings_buffer even if TERMINFO.
5776 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5779 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5780 'usage' docstring entry to pacify make-docfile.
5782 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5784 Change comparison functions =, <, >, <=, >= to take many arguments.
5785 * data.c: Change comparison functions' interface and implementation.
5786 * lisp.h: Make arithcompare available for efficient two arg
5788 * bytecode.c: Use arithcompare.
5789 * fileio.c: Use new interface.
5791 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5793 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5795 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5797 * eval.c (Feval): Document the new use of `lexical'.
5799 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5801 Review and drop old frame resize hack.
5802 * frame.h (struct frame): Remove force_flush_display_p.
5803 * dispnew.c (update_frame): Adjust user and don't call
5804 flush_frame here. The comment has said that there was an issues
5805 with redisplaying fringes, but I don't see any differences with
5806 and without this hack. Hopefully we can continue without it.
5807 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5808 current frame matrices twice if resized_p is set.
5810 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5812 Do not populate pure Xism x_sync to other ports.
5813 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5814 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5815 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5816 * w32term.h (x_sync): Remove prototype.
5818 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5820 Cleanup frame flushing.
5821 * dispextern.h (struct redisplay_interface):
5822 Drop flush_display_optional because flush_display is enough
5823 for X and flushing via RIF is just a no-op for others.
5824 * frame.h (flush_frame): New function.
5825 * dispnew.c (update_frame):
5826 * minibuf.c (read_minibuf):
5827 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5829 * keyboard.c (detect_input_pending_run_timers): Do not flush
5830 all frames but selected one in redisplay_preserve_echo_area.
5831 * nsterm.m (ns_flush): Remove no-op.
5832 (ns_redisplay_interface): Adjust user.
5833 * w32term.h (x_flush): Remove no-op.
5834 (w32_redisplay_interface): Adjust user.
5835 * xterm.c (x_flush): Simplify because we do not flush all
5836 frames at once any more. Adjust comment.
5837 (x_redisplay_interface): Adjust user.
5839 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5841 Port --without-x --enable-gcc-warnings to Fedora 19.
5842 * gfilenotify.c (globals_of_gfilenotify):
5843 Call g_type_init only if using an older glib version that needs it.
5845 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5847 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5848 (last_glyphless_glyph_merged_face_id): Remove declarations.
5849 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5850 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5851 (last_glyphless_glyph_merged_face_id): Now static.
5852 (merge_escape_glyph_face): New function, refactored from...
5853 (get_next_display_element): ...here.
5854 (merge_glyphless_glyph_face): New function, refactored from...
5855 (produce_glyphless_glyph): ...here...
5856 * term.c (produce_glyphless_glyph): ...and here.
5858 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5860 * eval.c (eval_sub): Only call Ffunction if necessary.
5862 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5864 Attempt to make redisplay more selective when changing cursor type.
5865 * frame.h (struct frame): New bitfield cursor_type_changed.
5866 * xdisp.c (cursor_type_changed): Remove.
5867 (try_cursor_movement, redisplay_window, try_window_id)
5868 (set_frame_cursor_types, try_window_reusing_current_matrix):
5869 Adjust to use per-frame bitfield.
5870 (redisplay_internal): Look for cursor type change on each visible
5871 frame and consider all frames if cursor type has been changed on
5872 the frame other than selected. If cursor type has been changed on
5873 selected frame only, do not use fast update.
5875 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5877 Attempt to make redisplay more selective when changing fonts.
5878 * frame.h (struct frame): New bitfield fonts_changed.
5879 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5880 (adjust_frame_glyphs): Add prototype.
5881 * dispnew.c (fonts_changed_p): Remove.
5882 (adjust_glyphs): Remove because we do not
5883 adjust matrices on all frames at once any more.
5884 (adjust_frame_glyphs): Block and unblock input here.
5885 (adjust_glyph_matrix): Use fonts_changed.
5886 (change_frame_size_1): Use adjust_frame_glyphs.
5887 * font.c (font_open_entity): Use fonts_changed.
5888 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5889 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5890 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5891 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5892 (shrink_mini_window, Fresize_mini_window_internal)
5893 (window_scroll_pixel_based, Fset_window_configuration)
5894 (apply_window_adjustment, Fset_window_vscroll):
5895 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5896 Use adjust_frame_glyphs.
5897 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5898 (try_window_reusing_current_matrix, try_window_id, display_line)
5899 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5900 (redisplay_internal): Consider fonts_changed and adjust frame
5901 matrices for each frame only if the frame is visible. If font
5902 has been changed on some frame during full redisplay, retry
5903 only visible frames where the font has been actually changed.
5905 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5907 Cache current header and mode line height for each window.
5908 * window.h (struct window): New fields mode_line_height
5909 and header_line_height.
5910 * window.c (make_window): Initialize them.
5911 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5912 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5913 (current_mode_line_height, current_header_line_height):
5915 * xdisp.c (current_mode_line_height, current_header_line_height):
5917 (pos_visible_p, init_xdisp): Adjust user.
5918 (redisplay_window): Invalidate mode_line_height and
5919 header_line_height if current and desired matrices do not agree.
5921 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5923 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5924 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5926 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5928 Make --without-x compatible with --enable-gcc-warnings.
5929 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5930 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5931 members under HAVE_WINDOW_SYSTEM.
5932 * keyboard.c (make_lispy_focus_out): Likewise.
5933 (record_menu_key): Move under HAVE_MENUS.
5934 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5935 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5936 (syms_of_xdisp): Adjust user.
5937 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5938 (start_hourglass, cancel_hourglass):
5939 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5940 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5941 and CLEAR_FONT_TABLE_NFONTS.
5942 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5943 Declare only if HAVE_WINDOW_SYSTEM.
5944 (lface_same_font_attributes_p, clear_face_gcs): Define only
5945 if HAVE_WINDOW_SYSTEM.
5947 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5949 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5950 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5951 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5953 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5955 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5957 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5959 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5960 This fixes a type error on hosts where ptrdiff_t is wider than int.
5962 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5964 * keyboard.c (read_key_sequence_vs): New function.
5965 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5968 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5970 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5972 Makefile improvements.
5973 * Makefile.in (config.status): Don't use double-colon rules, as
5974 they are not portable according to POSIX. Fix shell typo with `;
5975 I guess this rule has never been tested?
5976 (VCSWITNESS): New macro, to override any environment var.
5978 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5980 * xterm.h (struct x_display_info): Do not track X connection
5981 fd separately because it is always available from Display.
5982 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5985 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5987 * buffer.c (drop_overlay):
5988 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5989 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5991 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5993 * buffer.c (Fmake_overlay, Fmove_overlay):
5994 * intervals.c (set_point_from_marker):
5995 * print.c (PRINTPREPARE): Prefer signal_error
5996 to plain error and report unsuitable marker too.
5998 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6000 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6001 for 'dragging' member.
6002 (struct x_output): Remove set-but-unused leftovers
6003 'left_before_move' and 'top_before_move'.
6004 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6005 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6006 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6007 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6008 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6009 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6010 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6011 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6013 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6015 * nsfont.m (INVALID_GLYPH): New define.
6016 (nsfont_encode_char): Use INVALID_GLYPH.
6017 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6019 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6021 * xterm.c (x_last_mouse_movement_time): Revert last change.
6022 This code should use XDisplayMotionBufferSize to check display's
6023 motion history first, and there are few other issues as well.
6024 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6025 (handle_one_xevent): Adjust user.
6027 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6029 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6030 * frame.c (Flast_nonminibuf_frame): ... to here.
6031 (check_minibuf_window): Don't abort if no window was found
6034 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6036 Use XGetMotionEvents to ask the last mouse motion time from X server.
6037 * xterm.c (X_MOTION_HISTORY): Default to 1.
6038 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6039 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6040 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6041 Ifdef away legacy code.
6042 (XTmouse_position, x_scroll_bar_report_motion):
6043 Use x_last_mouse_movement_time.
6044 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6047 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6049 * msdos.c (last_mouse_window): Move to...
6050 (dos_rawgetc): ...this function and adjust comment.
6051 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6052 (mouseMoved): ...this function and adjust comment.
6053 * w32term.c (last_window): Likewise with...
6054 (w32_read_socket): ...this function.
6055 * xterm.c (last_window): Likewise with...
6056 (handle_one_xevent): ...this function.
6058 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6060 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6061 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6062 (handle_one_xevent): ...to here.
6063 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6066 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6068 * msdos.c (IT_set_terminal_window): Remove no-op.
6069 (initialize_msdos_display): Adjust terminal setup.
6070 * w32console.c (w32con_set_terminal_window): Remove no-op.
6071 (initialize_w32_display): Adjust terminal setup.
6072 * w32term.c (w32_set_terminal_window): Remove no-op.
6073 (w32_create_terminal): Adjust terminal setup.
6074 * xterm.c (XTset_terminal_window): Remove no-op.
6075 (x_create_terminal): Adjust terminal setup.
6077 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6079 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6081 (ns_create_terminal): Adjust terminal setup.
6082 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6084 (w32_create_terminal): Adjust terminal setup.
6085 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6087 (x_create_terminal): Adjust terminal setup.
6089 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6091 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6092 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6093 * dispnew.c (buffer_posn_from_coords):
6094 * window.c (Fwindow_end, displayed_window_lines):
6095 * xdisp.c (redisplay_mode_lines): Use it.
6097 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6099 * fontset.c (face_for_char): Check char in the current face font first
6100 if HAVE_NS (Bug#15138).
6102 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6104 * window.c (temp_output_buffer_show): Make sure window returned
6105 by display_buffer is live (Bug#15213).
6107 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6109 Minor cleanup to avoid forward declarations.
6110 * coding.h (struct ccl_spec): Remove forward declaration.
6111 * composite.h (toplevel): Include font.h.
6112 (struct composition_it, struct face, struct font_metrics):
6113 Remove forward declaration.
6114 * dispextern.h (struct image, struct atimer): Likewise.
6115 * emacsgtkfixed.h (struct frame): Likewise.
6116 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6117 * font.h (struct font_driver, struct font, struct glyph_string)
6118 (struct face): Remove forward declaration.
6119 * fontset.h (struct face, struct font): Likewise.
6120 * frame.h (toplevel): Style cleanup.
6121 (enum output_method): Move to...
6122 * termhooks.h (enum output_method): ...here.
6123 (struct glyph, struct frame, struct ns_display_info)
6124 (struct x_display_info, struct w32_display_info):
6125 Remove forward declaration.
6126 * xterm.h (toplevel): Include termhooks.h.
6127 (struct font, struct window, struct glyph_matrix, struct frame)
6128 (struct input_event, struct face, struct image): Remove forward
6130 * gtkutil.h (struct _widget_value): Likewise.
6131 * keyboard.h (toplevel): Include termhooks.h.
6132 (struct input_event): Remove forward declaration.
6134 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6136 * intervals.c (set_point_from_marker): New function.
6137 * editfns.c (Fgoto_char):
6138 * process.c (Finternal_default_process_filter):
6139 * window.c (select_window_1): Use it.
6140 * buffer.h (set_point_from_marker): Add prototype.
6142 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6144 * w32.c (term_winsock): Call release_listen_threads before calling
6146 (_sys_wait_accept): Wait for accept event in a loop with a finite
6147 timeout, instead of waiting indefinitely. Will hopefully avoid
6148 hanging during exit because WSACleanup deadlocks waiting for the
6149 event object to be released. (Bug#14333)
6151 * w32proc.c (release_listen_threads): New function, signals all
6152 the reader threads that listen for connections to stop waiting.
6154 * w32.h (release_listen_threads): Add prototype.
6156 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6158 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6159 field of new marker (for sanity and safety).
6160 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6161 anyway because XMISCTYPE is a function and can't be an lvalue).
6163 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6165 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6166 (x_after_update_window_line, x_scroll_bar_create)
6167 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6168 (handle_one_xevent, x_clear_frame_area):
6169 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6170 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6171 * xterm.h (x_clear_area): Adjust prototype.
6173 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6175 Hook scanning and indentation functions to find_newline. This helps
6176 to avoid duplicated code and renders more respect to newline cache.
6177 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6178 * cmds.c (Fforward_line):
6179 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6180 Use find_newline and avoid unnecessary point movements.
6181 * search.c (scan_newline): Implement on top of find_newline.
6183 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6185 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6186 scoped code (bug#11258).
6188 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6190 * nsterm.m (last_window): New variable.
6191 (EV_TRAILER2): New macro.
6192 (EV_TRAILER): Call EV_TRAILER2.
6193 (mouseMoved:): Add support for mouse-autoselect-window
6194 on nextstep (Bug#6888).
6196 2013-08-28 Andreas Schwab <schwab@suse.de>
6198 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6199 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6200 Remove unused macro definitions.
6201 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6202 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6203 Only define if emacs.
6205 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6207 Prefer enum glyph_row_area to int where appropriate.
6208 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6210 (window_box, window_box_width, window_box_left, window_box_left_offset)
6211 (window_box_right, window_box_right_offset): Adjust prototypes.
6212 * xdisp.c (window_box, window_box_width, window_box_left)
6213 (window_box_left_offset, window_box_right, window_box_right_offset):
6214 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6215 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6216 * nsterm.m (ns_clip_to_row):
6217 * w32term.c (w32_clip_to_row):
6218 * xterm.c (x_clip_to_row): Likewise.
6220 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6222 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6223 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6225 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6227 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6228 for portability to hosts where /bin/sh has problems.
6230 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6232 Redesign redisplay interface to drop global output_cursor.
6233 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6234 (toplevel): Remove declaration of output_cursor.
6235 (set_output_cursor, x_cursor_to): Remove prototype.
6236 * window.h (struct window): New member output_cursor.
6237 (output_cursor_to): New function to replace RIF member.
6238 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6239 (update_text_area, set_window_cursor_after_update): Use it.
6240 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6241 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6242 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6243 * w32term.c (x_update_window_begin, x_update_window_end):
6244 * xterm.c (x_update_window_begin, x_update_window_end):
6245 Adjust to use per-window output cursor.
6247 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6249 Simplify SELECT_TYPE-related code.
6250 Like EMACS_TIME, this portability layer is no longer needed, since
6251 Emacs has been using fd_set as a portability layer for some time.
6252 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6253 (SELECT_TYPE): Remove. All uses changed to fd_set.
6254 (fd_set) [!FD_SET]: New typedef.
6256 Simplify EMACS_TIME-related code.
6257 This portability layer is no longer needed, since Emacs has been
6258 using struct timespec as a portability layer for some time.
6259 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6260 Include <time.h> rather than "systime.h"; that's all that's needed now.
6261 * dispnew.c: Include <timespec.h> rather than "systime.h";
6262 that's all that's needed now.
6263 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6264 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6265 TIMESPEC_RESOLUTION.
6266 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6267 LOG10_TIMESPEC_RESOLUTION.
6268 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6269 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6270 (make_emacs_time): Remove. All used changed to make_timespec.
6271 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6272 (current_timespec): Rename from current_emacs_time. All uses changed.
6273 (add_emacs_time): Remove. All uses changed to timespec_add.
6274 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6275 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6276 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6277 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6278 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6279 (current_timespec): Rename from current_emacs_time. All uses changed.
6280 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6281 changed to timespec_cmp.
6282 * xgselect.c: Include <timespec.h>, since our .h files don't.
6284 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6286 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6287 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6288 Remove the leftovers.
6289 * gtkutil.c (toplevel): Do not declare Qxft but include
6291 * image.c (toplevel): Do not declare Vlibrary_cache because
6292 it's already done in lisp.h.
6294 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6296 * lisp.h (Mouse_HLInfo): Move from here...
6297 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6298 (reset_mouse_highlight): New function.
6299 * msdos.c (dos_set_window_size, IT_update_begin)
6300 (internal_terminal_init):
6301 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6302 (ns_initialize_display_info):
6303 * w32console.c (initialize_w32_display):
6304 * w32term.c (x_update_window_end, x_free_frame_resources)
6305 (w32_initialize_display_info):
6306 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6307 * window.c (Fdelete_other_windows_internal):
6308 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6309 * termchar.h (toplevel):
6310 * xterm.h (toplevel): Include dispextern.h.
6312 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6314 Fix minor problems found by static checking.
6315 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6316 (expect): Avoid nested-if warning.
6317 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6318 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6319 * nsterm.h, nsterm.m (ns_select):
6320 * xgselect.c, xgselect.h (xg_select):
6321 Adjust signature to better match pselect's.
6322 * nsterm.m (ns_select):
6323 Don't set *TIMEOUT, since pselect doesn't.
6324 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6325 diagnostic about assigning const char * to it.
6326 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6328 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6330 * lread.c (substitute_object_recurse): Handle hash-tables as well
6333 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6335 Fix unlikely core dump in init_tty, and simplify terminfo case.
6336 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6337 The old version incorrectly dumped core if malloc returned a
6338 buffer containing only non-NUL bytes.
6339 (init_tty): Do not allocate or free termcap buffers; the
6340 struct does that for us now.
6341 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6342 (struct tty_display_info): Define members termcap_term_buffer and
6343 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6344 use them. Allocate them directly in struct rather than indirectly
6345 via a pointer, to simplify init_tty.
6347 * frame.c (check_minibuf_window): Initialize 'window' properly,
6348 so that Emacs reliably aborts later if 'window' is not initialized.
6350 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6352 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6353 of VoidSymbol (Bug#15154).
6355 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6357 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6358 mouse_face_beg_y and mouse_face_end_y.
6359 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6360 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6361 Adjust users and update comment where appropriate.
6363 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6365 * frame.c (check_minibuf_window): New function.
6366 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6367 Call check_minibuf_window (Bug#15183).
6369 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6371 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6372 because this is the only last cursor data we need to keep and consult.
6373 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6374 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6377 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6379 Fix recovering from possible decompression error.
6380 Since insert_from_gap doesn't always move point, we can't use PT as
6381 the position where the partially decompressed data ends, and
6382 should count how many bytes was produced so far.
6383 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6384 (unwind_decompress): Really delete partially uncompressed data.
6385 (Fzlib_decompress_region): Take decompressed data size into account.
6387 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6389 * syntax.c (init_syntax_once): Adjust comment and do an early
6390 initialization of Qchar_table_extra_slots just once...
6391 * casetab.c (init_casetab_once):
6392 * category.c (init_category_once):
6393 * character.c (syms_of_character):
6394 * coding.c (syms_of_coding):
6395 * xdisp.c (syms_of_xdisp): ...and omit it here.
6397 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6399 * xdisp.c (get_next_display_element): Don't apply to characters
6400 from a display vector the logic of setting it->end_of_box_run_p
6401 suitable for characters from a buffer. (Bug#15175)
6403 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6404 to handle directories, rather than '_utime' which doesn't.
6407 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6409 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6410 or fullscreen (Bug#14627).
6412 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6414 System-dependent integer overflow fixes.
6415 * process.c (Fset_process_window_size): Signal an error if
6416 the window size is outside the range supported by the lower level.
6417 * sysdep.c (set_window_size): Return negative on error,
6418 nonnegative on success, rather than -1, 0, 1 on not in system,
6419 failure, success. This is simpler. Caller changed.
6420 (serial_configure): Remove unnecessary initialization of local.
6421 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6422 size fits in unsigned long; this isn't true on some 32-bit hosts.
6423 Avoid buffer overrun if some future version of /proc/meminfo has a
6424 variable name longer than 20 bytes.
6425 (system_process_attributes) [__FreeBSD__]:
6426 Don't assume hw.availpages fits in 'int'.
6428 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6430 Don't let very long directory names overrun the stack.
6431 Fix some related minor problems involving "//", vfork.
6432 * callproc.c (encode_current_directory): New function.
6433 (call_process): Don't append "/"; not needed.
6434 * fileio.c (file_name_as_directory_slop): New constant.
6435 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6436 this can save the caller having to alloca.
6437 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6438 Use SAFE_ALLOCA, not alloca.
6439 (directory_file_name, Fexpand_file_name): Leave leading "//"
6440 alone, since it can be special even on POSIX platforms.
6441 * callproc.c (call_process):
6442 * process.c (Fformat_network_address):
6443 * sysdep.c (sys_subshell):
6444 Use encode_current_directory rather than rolling our own.
6445 (create_process): No need to encode directory; caller does that now.
6446 * process.h (encode_current_directory): New decl.
6447 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6448 Rework to avoid 'goto xyzzy;'.
6450 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6452 * xdisp.c (handle_face_prop): If the default face was remapped use
6453 the remapped face for strings from prefix properties. (Bug#15155)
6455 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6457 Minor cleanup for redisplay interface and few related functions.
6458 * frame.h (enum text_cursor_kinds): Move from here...
6459 * dispextern.h (enum text_cursor_kinds): ...to here.
6460 (toplevel): Drop unnecessary declarations.
6461 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6462 in update_window_end_hook and draw_window_cursor functions.
6463 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6464 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6465 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6466 * xterm.c (x_update_window_end, x_draw_window_cursor):
6467 * xdisp.c (display_and_set_cursor, update_window_cursor)
6468 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6469 enum text_cursor_kinds where appropriate.
6471 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6473 Redesign redisplay interface to drop updated_row and updated_area.
6474 * dispextern.h (updated_row, updated_area): Remove declaration.
6475 (struct redisplay_interface): Pass glyph row and row area parameters
6476 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6477 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6479 * dispnew.c (updated_row, updated_area): Remove.
6480 (redraw_overlapped_rows, update_window_line): Adjust user.
6481 (update_marginal_area, update_text_area): Likewise. Pass updated row
6482 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6483 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6486 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6488 * process.c (flush_pending_output): Remove stub.
6491 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6493 * callproc.c: Fix race that killed background processes (Bug#15144).
6494 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6495 Record deleted process-id in critical section, not afterwards.
6496 Don't mistakenly kill process created by a call-process invocation
6497 that discards output and does not wait.
6499 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6501 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6502 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6503 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6504 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6505 to shut up compiler in mark_object.
6506 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6508 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6510 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6511 We can't portably rely on PTY_OPEN doing that, even if
6512 it calls posix_openpt with O_CLOEXEC.
6514 2013-08-20 Kenichi Handa <handa@gnu.org>
6516 * character.c (string_char): Improve commentary.
6518 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6520 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6521 (struct animation_cache): Make signature a flexible array member.
6522 All uses changed. This is a tad slower but may insulate us better
6523 from future changes to ImageMagick.
6525 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6527 * image.c: Shrink memory needed for animation cache.
6528 (SIGNATURE_DIGESTSIZE): New constant.
6529 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6530 (imagemagick_create_cache): Copy the signature. This saves
6531 several KB of memory that ImageMagick wastes per signature.
6532 Don't bother updating the update_time, as the caller does that now.
6533 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6534 it's a fixed size struct member now.
6535 (imagemagick_get_animation_cache): Always destroy the signature,
6536 as it's now imagemagick_create_cache's responsibility to copy it.
6537 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6538 and use memcmp rather than strcmp.
6539 eassert that ImageMagick returns a signature of the specified length.
6541 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6543 * image.c (imagemagick_get_animation_cache): Don't segfault on
6545 (imagemagick_get_animation_cache): Revert to previous definition
6546 so that it actually works. But keep the memory leak fix.
6547 (imagemagick_get_animation_cache): Fix memory leak.
6549 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6551 * image.c: Fix animation cache signature memory leak.
6552 Fix some other minor performance problems while we're at it.
6553 (imagemagick_create_cache): Clear just the members that
6554 need clearing. Don't set update_time, as caller does that now.
6555 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6556 Simplify by using pointer-to-pointer instead of a prev pointer.
6557 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6558 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6559 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6560 it's already a copy. Free the signature probe unless it's cached.
6562 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6563 This was introduced by my 2013-08-12 fix for Bug#15035.
6565 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6567 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6568 (imagemagick_prune_animation_cache): Now static.
6570 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6572 * image.c (imagemagick_get_animation_cache): Don't segfault when
6573 pruning all entries.
6575 2013-08-18 Ken Brown <kbrown@cornell.edu>
6577 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6578 static heap if ENABLE_CHECKING is defined.
6579 (max_bss_sbrk_ptr): New variable.
6581 (report_sheap_usage): Report maximum static heap usage instead of
6582 ending static heap usage.
6584 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6586 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6587 of zlib_initialized according to the results of calling
6588 init_zlib_functions.
6590 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6592 * image.c: Implement an ImageMagick per-image cache.
6593 (imagemagick_get_animation_cache): Fix a double-free error.
6594 (imagemagick_load_image): Remove the ping_wand code, which only
6595 apparently saved time on invalid animated images, and slowed down
6596 everything else. Optimise for the common case.
6598 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6600 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6602 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6604 * marker.c (set_marker): Remove documentation of undefined behavior.
6606 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6608 * image.c (imagemagick_compute_animated_image): Animate correctly
6609 when sub-images are smaller than the main image.
6610 (imagemagick_compute_animated_image): Setting the iterator row to
6611 zero is apparently not allowed.
6612 (imagemagick_compute_animated_image): Allow images that say they
6613 have sub-images that are bigger than the main image, but just crop
6616 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6618 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6620 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6622 * image.c (imagemagick_compute_animated_image): Respect the GIF
6625 2013-08-15 Ken Brown <kbrown@cornell.edu>
6627 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6628 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6631 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6633 Fix minor problems found by static checking.
6634 * frame.c (delete_frame):
6635 * xdisp.c (next_element_from_display_vector):
6636 Avoid uninitialized local.
6637 * image.c (imagemagick_compute_animated_image): Port to C89.
6638 Prefer usual GNU indentation style for loops.
6639 Be more careful about bizarrely large sizes, by using ptrdiff_t
6642 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6644 Fix infinite frame selection loop (Bug#15025).
6645 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6647 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6649 * xdisp.c (compute_window_start_on_continuation_line):
6650 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6651 to make sure we end up setting the window start at the leftmost
6652 visible character of the display line. This avoids funky
6653 horizontal shifting because the window start is not kept on the
6654 same position. (Bug#15090)
6655 (next_element_from_display_vector): Support 'box' face attribute
6656 in the face definitions of a display vector. (Bug#15099)
6658 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6660 * image.c (imagemagick_compute_animated_image): Implement animated
6662 (imagemagick_compute_animated_image): Fix some compilation
6663 warnings. Implement a very simple cache to make the animation
6664 usable at all, but it should be replaced with a per-image cache.
6666 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6668 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6669 to do `for' loops over alist values.
6670 * buffer.h (FOR_EACH_BUFFER):
6671 * process.c (FOR_EACH_PROCESS): Use it.
6672 (handle_child_signal, status_notify, Fget_buffer_process)
6673 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6675 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6677 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6678 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6679 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6680 to xzalloc and so avoid redundant call to memset.
6681 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6682 members because it is allocated with xzalloc and so already zeroed.
6684 2013-08-14 Ken Brown <kbrown@cornell.edu>
6686 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6689 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6691 Utility function and macro to copy Lisp string to C string.
6692 * lisp.h (xlispstrdupa): New macro.
6693 (xlispstrdup): New prototype.
6694 * alloc.c (xlispstrdup): New function.
6695 * callint.c (Fcall_interactively):
6696 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6697 (Fsubstitute_in_file_name):
6698 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6699 * image.c (x_create_bitmap_from_file):
6700 * w32term.c (w32_term_init):
6701 * xterm.c (x_term_init): Use xlispstrdup.
6703 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6705 * image.c (imagemagick_load_image): Make animated pictures work.
6706 There's still some problems with background color settings, though
6709 * decompress.c (unwind_decompress): Always restore point.
6711 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6713 * marker.c (set_marker): Reformat documentation.
6715 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6717 * xdisp.c (cursor_type_changed): Now static.
6719 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6720 Use changed. This avoids the need to call xmalloc and for the
6721 caller to call xfree, and avoids memory leaks in some situations.
6723 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6725 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6726 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6727 (redisplay_window): If window_end_valid is cleared due to non-zero
6728 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6729 so do not call to try_cursor_movement for that window.
6731 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6733 * window.h (struct window): Convert window_end_pos and
6734 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6735 (wset_window_end_pos, wset_window_end_vpos): Remove.
6736 * dispnew.c (adjust_glyph_matrix):
6737 * window.c (Fwindow_end, replace_window, set_window_buffer)
6739 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6740 (set_vertical_scroll_bar, redisplay_window, try_window)
6741 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6742 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6743 (note_mouse_highlight): Adjust users.
6744 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6747 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6749 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6750 * image.c (imagemagick_filename_hint): Use `const char *' and
6751 prefer SSDATA to SDATA to avoid warnings.
6753 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6755 Cleanup window fringes, margins and scroll bars adjustments.
6756 * window.c (set_window_fringes, set_window_margins)
6757 (set_window_scroll_bars, apply_window_adjustment): New functions.
6758 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6759 (Fset_window_scroll_bars): Use them.
6761 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6763 * window.h (struct window): Convert scroll_bar_width
6764 from Lisp_Object to integer. Adjust comment.
6765 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6767 * window.c (wset_scroll_bar_width): Remove.
6768 (make_window): Initialize scroll_bar_width.
6769 (Fsplit_window_internal): Use direct assignment.
6770 (Fset_window_configuration, save_window_save):
6771 Convert Lisp_Object to integer and back where appropriate.
6772 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6773 bar was actually changed, and mention this in docstring.
6775 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6777 * decompress.c: Minor simplifications.
6778 (Fzlib_decompress_region): Don't bother verifying
6779 that avail_out <= UINT_MAX, as that was confusing.
6780 Mention the restriction in a comment instead.
6781 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6783 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6785 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6786 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6788 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6790 * image.c (imagemagick_filename_hint): Check for errors in the
6793 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6795 * window.c (Fwindow_margins): Return nil when there's no marginal
6796 area, as per the documented API.
6798 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6799 Fmake_vector, as scroll bar's struct members are not all Lisp
6800 objects now. This avoids crashes in GC.
6802 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6803 bool, so its address could be taken.
6805 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6807 * image.c (imagemagick_filename_hint): New function to possibly
6808 apply `image-content-type-suffixes'.
6809 (imagemagick_load_image): Use it.
6811 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6813 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6814 if loading zlib failed.
6816 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6818 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6819 2013-08-13 checkin below. Change bool to BOOL, rule is:
6820 All Obj-C code uses BOOL, except for interfaces callable from C.
6822 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6824 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6826 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6827 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6828 bool instead of BOOL.
6829 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6830 from Lisp_Object to bitfield. Adjust comment.
6831 * w32term.c (x_scroll_bar_create): Adjust user.
6832 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6833 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6834 Use bool for boolean.
6835 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6836 to `unsigned int' when defining a bitfield.
6838 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6840 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6842 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6844 * window.h (struct window): Convert left_margin_cols and
6845 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6846 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6847 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6849 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6851 (showing_window_margins_p, update_window_line, update_frame_1):
6852 * fringe.c (draw_fringe_bitmap_1):
6853 * xdisp.c (window_box_width): Adjust users.
6854 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6855 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6856 Use direct assignment.
6857 (Fset_window_configuration, save_window_save, Fwindow_margins):
6858 Convert Lisp_Object to integer and back where appropriate.
6859 (Fset_window_margins): Adjust user. Return t if any margin
6860 was actually changed, and mention this in docstring.
6862 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6864 * syntax.c (forward_word):
6865 * cmds.c (forward_char, backward_char): Mention the optional argument.
6867 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6869 * window.h (struct window): Convert left_fringe_width
6870 and right_fringe_width from Lisp_Objects to integers.
6872 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6873 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6874 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6876 (make_window): Initialize new integer fields to -1.
6877 (Fsplit_window_internal): Use direct assignment.
6878 (Fset_window_configuration, save_window_save):
6879 Convert Lisp_Object to integer and back where appropriate.
6880 (Fset_window_fringes): Adjust user. Return t if any fringe
6881 was actually changed, and mention this in docstring.
6883 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6885 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6886 * nsfns.m (x_set_cursor_type):
6887 * w32fns.c (x_set_cursor_type):
6888 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6889 * xdisp.c (set_frame_cursor_types): ...but in common code.
6891 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6893 * font.c (clear_font_cache): New function, stripped from...
6894 (Fclear_font_cache): ...here, which now uses the function
6895 above. Adjust comment.
6896 * font.h (clear_font_cache): Add prototype.
6897 * xfaces.c (clear_face_cache): Use clear_font_cache.
6899 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6901 * window.c (Fset_window_start): Compare `w', not `window' because
6902 `w' might not be equal to `window' after call to decode_live_window.
6904 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6906 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6907 This fixes a problem introduced by the Bug#15035 patch
6908 when using GPG. Reported by Herbert J. Skuhra.
6910 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6912 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6913 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6914 not yet initialized.
6916 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6918 * decompress.c (Fzlib_decompress_region): Support zlib
6919 decompression, too, and rename.
6921 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6923 Minor zlib configuration tweaks.
6924 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6925 Don't assume presence of fn_inflateInit2_ zlib internal function.
6927 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6929 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6930 include the zlib prefix.
6932 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6934 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6935 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6936 define static variables that are pointers to zlib functions to be
6938 (init_zlib_functions) [WINDOWSNT]: New function.
6939 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6941 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6942 macros instead of invoking the zlib functions directly.
6943 (syms_of_decompress): DEFSYM Qzlib_dll.
6944 Staticpro Szlib_available_p.
6946 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6948 Avoid looping over all frame windows to freeze and unfreeze.
6949 * window.h (struct window): Drop frozen_window_start_p.
6950 (freeze_window_starts): Drop prototype.
6951 * frame.h (struct frame): New frozen_window_starts flag.
6952 (FRAME_WINDOWS_FROZEN): New macro.
6953 * window.c (freeze_window_start, freeze_window_starts):
6955 (select_window, replace_window): Adjust users.
6956 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6957 (window_frozen_p): New function.
6958 (redisplay_window): Use it.
6960 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6962 Fix some fd issues when running subprocesses (Bug#15035).
6963 Fix bugs that can leak files or file descriptors on errors.
6964 Don't unlink open temp files, as that's hard for users to diagnose
6965 when things go awry (e.g., temp disk exhausted).
6966 Don't bother to lock temp files. Check for invalid recursion.
6967 * callproc.c (synch_process_fd): Remove. All uses removed.
6968 (synch_process_tempfile): New var or macro.
6969 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6971 (record_kill_process): New arg, the temp name. All callers changed.
6972 (delete_temp_file): Now just a simple wrapper around unlink.
6973 (call_process_kill): New arg, the call_process_fd array.
6974 Close them all. Clear synch_process_pid. Remove the temp file,
6975 or arrange for it to be removed.
6976 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6977 that's been moved to synch_process_tempfile. Caller changed.
6978 Do not remove the tempfile; that's now call_process_kill's
6980 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6981 call_process_kill; the caller now does that.
6982 (call_process_cleanup): Do not close the process fd; that's now
6983 call_process_kill's responsibility.
6984 (Fcall_process): Implement via new function call_process, which
6985 has most of the old body of Fcall_process, but with a different API.
6986 (call_process): New function that does not open or close filefd if
6987 it is nonnegative. Record which fds need to be closed, and let
6988 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6989 Signal an error if invoked recursively (could be done via a hook).
6990 Simplify creation of the tempfile in the MSDOS case.
6991 Don't create the output file until after checking for the executable.
6992 Report any failure to open /dev/null.
6993 Don't open /dev/null for writing twice; once is enough.
6994 Don't create pipe if all output is being discarded or sent to file.
6995 Don't worry about setting up the coding system or reading from the
6996 pipe if all output is being discarded.
6997 Hoist fd_error local into top level, to lessen block nesting.
6998 Don't record deleted pid here; now done by Fcall_process_region.
6999 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7000 and note its success in synch_process_tempfile.
7001 Do not leak resources when child_setup fails.
7002 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7003 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7004 (create_temp_file): Now returns open fd, with an additional
7005 Lisp_Object * argument to return the name. All callers changed.
7006 Do not close the file; rewind it instead, and leave it open for
7007 the caller. Do not lock the temp file. Unwind-protect the file
7008 and the file-descriptor.
7009 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7010 If an asynchrounous process, record it here, not in call_process.
7011 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7012 * eval.c (set_unwind_protect): New function.
7013 * fileio.c (write_region): New function, generalized from the
7014 old Fwrite_region. Do not lock temp files.
7015 (Fwrite_region): Use it.
7016 * lisp.h (set_unwind_protect, write_region): New decls.
7017 * process.c: Include <verify.h>.
7018 (make_process): Mark fds as initially closed.
7019 (deleted_pid_list): Now a list of pid-filename pairs.
7021 (close_process_fd): New function.
7022 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7023 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7024 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7025 (create_process, create_pty, Fmake_serial_process)
7026 (server_accept_connection): Record which fds need to be closed,
7027 and let deactivate_process close them.
7028 (Fmake_network_process): Do not discard the unwind-protect
7029 until it's safe to do so.
7030 (deactivate_process): Close the fds opened by create_process etc.
7031 (Fprocess_send_eof): Adjust to new way of recording open fds.
7032 Report an error if /dev/null can't be opened, instead of aborting.
7033 * process.h (PROCESS_OPEN_FDS): New constant.
7034 (struct Lisp_Process): New member open_fds.
7035 (record_kill_process, record_deleted_pid): Adjust signatures.
7036 (record_deleted_pid): Move decl here ...
7037 * syswait.h (record_deleted_pid): ... from here.
7039 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7041 * decompress.c: Fix bugs with large buffers and weird inputs.
7042 Tune a bit. Reindent as per usual Emacs style.
7043 (BUFFER_SIZE): Remove.
7044 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7045 more than UINT_MAX bytes. Decompress into the gap instead of into
7046 an auto buffer, as this should avoid copying. Return nil if
7047 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7048 set immediate_quit; we shouldn't trust zlib code that much.
7050 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7052 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7053 errors, and really move the gap to where we want it.
7055 * lisp.h: Include decompress.c support.
7057 * emacs.c (main): Include decompress.c support.
7059 * Makefile.in: Include -lz if present.
7061 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7063 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7064 (initWithTitle:): Initialize frame to 0.
7065 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7066 (fillWithWidgetValue:frame:): Rename from
7067 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7069 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7070 fillWithWidgetValue:frame:
7072 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7073 remove memory leak warnings.
7075 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7076 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7079 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7080 (x_activate_menubar): Update the whole menu.
7081 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7082 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7083 current event is not NSSystemDefined (Bug#15001).
7084 Call ns_check_menu_open only if trackingMenu is 2.
7085 (menuDidClose:): New method, decrease trackingMenu.
7086 (fillWithWidgetValue:setDelegate:): New method.
7087 (fillWithWidgetValue:): Call the above.
7089 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7091 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7093 Omit some unnecessary casts.
7094 Many of these go back to the old pre-C89 days, when they may have
7095 been needed, but we've been assuming C89 or later for a while now.
7096 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7097 (live_float_p, live_misc_p, live_vector_p):
7098 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7099 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7100 (defvar_per_buffer):
7101 * callint.c (Fcall_interactively):
7102 * doc.c (Fsubstitute_command_keys):
7103 * filelock.c (get_boot_time):
7104 * frame.c (xrdb_get_resource):
7105 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7106 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7107 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7108 (menuitem_highlight_callback, menu_destroy_callback)
7109 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7110 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7111 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7112 (xg_tool_bar_help_callback, tb_size_cb):
7113 * image.c (xpm_alloc_color, png_read_from_memory)
7114 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7115 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7117 * keymap.c (describe_map):
7118 * nsfns.m (Fns_display_monitor_attributes_list):
7119 * nsmenu.m (process_dialog:):
7120 * nsterm.m (hold_event):
7121 * process.c (wait_reading_process_output):
7122 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7123 * scroll.c (do_direct_scrolling, scrolling_1):
7124 * termcap.c (tgetent):
7125 * window.c (check_window_containing, add_window_to_list)
7126 (freeze_window_starts):
7127 * xdisp.c (compare_overlay_entries, vmessage):
7128 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7129 (x_get_monitor_attributes_xrandr)
7130 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7131 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7132 * xfont.c (xfont_match, xfont_open):
7133 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7134 (menubar_selection_callback, menu_position_func)
7135 (popup_selection_callback, create_and_show_popup_menu)
7136 (dialog_selection_callback, create_and_show_dialog):
7137 * xrdb.c (x_get_string_resource)
7139 * xsmfns.c (x_session_check_input):
7140 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7141 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7142 (xaw_jump_callback, xaw_scroll_callback):
7143 Omit unnecessary casts.
7145 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7147 Minor string-length refactoring.
7148 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7149 * frame.c (make_monitor_attribute_list):
7150 Prefer build_string to strlen + make_string.
7152 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7154 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7155 don't check minor_code (Bug#14417).
7157 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7159 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7160 vertical positions instead. This avoids calling MATRIX_ROW with
7161 row numbers that are possibly beyond valid limits. (Bug#15064)
7163 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7165 Use xstrdup and build_unibyte_string where applicable.
7166 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7167 * xfns.c (x_window):
7168 * xrdb.c (x_get_customization_string):
7169 * xterm.c (xim_initialize):
7170 * w32fns.c (w32_window): Use xstrdup.
7171 (w32_display_monitor_attributes_list):
7172 * emacs.c (init_cmdargs):
7173 * keyboard.c (PUSH_C_STR):
7174 * nsfont.m (nsfont_open):
7175 * sysdep.c (system_process_attributes):
7176 * w32.c (system_process_attributes):
7177 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7179 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7181 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7182 variables of these types so that GDB would know about them, as aid
7183 for debugging fatal exceptions. (Bug#15024) See also
7184 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7187 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7189 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7190 larger than the NSWindow (Bug#14934).
7192 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7194 Redesign redisplay interface to drop global variable updated_window.
7195 Always pass currently updated window as a parameter to update routines.
7196 * dispextern.h (updated_window): Remove declaration.
7197 (struct redisplay_interface): Pass window parameter to
7198 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7199 and after_update_window_hook.
7200 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7202 * dispnew.c (updated_window): Remove.
7203 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7204 (update_window_line): Adjust to match redisplay interface changes.
7205 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7206 (ns_scroll_run, ns_after_update_window_line):
7207 * w32term.c (x_update_window_begin, x_update_window_end)
7208 (x_after_update_window_line, x_scroll_run):
7209 * xterm.c (x_update_window_begin, x_update_window_end)
7210 (x_after_update_window_line, x_scroll_run):
7211 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7212 Likewise. Adjust comments where appropriate.
7213 (x_cursor_to): Simplify because this is always called during window
7214 update (but install debugging check anyway).
7215 (expose_window): Check must_be_updated_p flag to see whether this
7216 function is called during window update.
7218 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7220 Do not reset window modification event counters excessively.
7221 These leftovers and poor man's tricky methods to catch extra
7222 redisplay's attention are no longer needed.
7223 * frame.c (set_menu_bar_lines_1):
7224 * minibuf.c (read_minibuf_unwind):
7225 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7226 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7227 (window_scroll_line_based, Fset_window_configuration):
7228 * xdisp.c (redisplay_window): Do not reset last_modified and
7229 last_overlay_modified counters.
7231 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7233 * xselect.c (x_send_client_event): Set send_event and serial, memset
7234 data.l as it might be bigger than data.b. Use 24 bit mask to
7235 XSendEvent (Bug#15034).
7237 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7239 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7240 for TTY frames that are not the top frame on their console.
7243 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7245 * w32term.c (w32fullscreen_hook): Really maximize frame when
7246 asked for (Bug#14841).
7248 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7250 Prefer selected_window to Fselected_window, likewise for frames.
7251 * buffer.c (Fbuffer_swap_text):
7252 * data.c (Fvariable_binding_locus):
7253 * window.c (run_window_configuration_change_hook): Adjust users.
7254 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7255 Use decode_live_frame.
7257 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7259 Be more careful if selected window shows the buffer other than current,
7260 use window_outdated only if this is not so. This change should also
7261 address some weird issues discussed in Bug#13012.
7262 * window.h (window_outdated): New prototype.
7263 * window.c (window_outdated): Now here. Convert from static and
7264 always assume window's buffer.
7265 (Fwindow_end, Fwindow_line_height): Use it.
7266 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7267 and always assume window's buffer.
7268 (redisplay_window): Adjust user.
7269 (redisplay_internal): Call to reconsider_clip_changes once and
7270 check whether mode line should be updated only if selected window
7271 shows current buffer.
7272 (run_window_scroll_functions): Use eassert for debugging check.
7273 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7275 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7277 * window.c (window_scroll, window_scroll_pixel_based)
7278 (window_scroll_line_based): Use bool for booleans.
7280 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7282 * process.c: Fix minor off-by-one issues in descriptor counts.
7283 This shouldn't fix any real bugs, but it cleans up the code a bit.
7284 (max_process_desc, max_input_desc): -1, not 0, means none.
7286 (delete_input_desc): New function.
7287 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7288 (deactivate_process): Scan backwards when recomuting max_process_desc;
7289 that should be faster.
7290 (init_process_emacs): Initialize max_input_desc.
7292 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7294 Use region cache to speedup bidi_find_paragraph_start.
7295 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7296 Rename cache_long_line_scans to cache_long_scans.
7297 * buffer.c (bset_cache_long_line_scans): Rename to
7298 bset_cache_long_scans.
7299 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7300 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7302 (syms_of_buffer): Rename cache-long-line-scans to
7303 cache-long-scans. Adjust docstring.
7304 * search.c (newline_cache_on_off):
7305 * indent.c (width_run_cache_on_off): Adjust users.
7306 * bidi.c (bidi_paragraph_cache_on_off): New function.
7307 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7308 * insdel.c (prepare_to_modify_buffer):
7309 Invalidate bidi_paragraph_cache if enabled.
7311 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7313 Invalidate region caches only if buffer text is going to be changed.
7314 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7315 (modify_text): ...new prototype.
7316 (prepare_to_modify_buffer_1): New prototype.
7317 * textprop.c (modify_region): Rename to...
7318 (modify_text_properties): ...new function.
7319 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7320 (Fremove_list_of_text_properties): Adjust users.
7321 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7322 (modify_text): ...new function.
7323 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7324 (prepare_to_modify_buffer_1): ...new function.
7325 * casefiddle.c (casify_region):
7326 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7327 (Ftranspose_regions): Use modify_text.
7329 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7331 * lisp.mk (lisp): Add nadvice.elc.
7333 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7335 New macro to iterate over live buffers similar to frames.
7336 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7337 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7338 Declare buffer-related variables here to offload lisp.h.
7339 * buffer.c (Vbuffer_alist): Adjust comment.
7340 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7341 (other_buffer_safely):
7342 * data.c (store_symval_forwarding):
7343 * dispnew.c (Fframe_or_buffer_changed_p):
7344 * fileio.c (Fdo_auto_save):
7345 * filelock.c (unlock_all_files):
7346 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7348 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7350 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7351 * callproc.c (create_temp_file):
7352 * filelock.c (create_lock_file):
7353 Assume mkostemp, since it's now provided by Gnulib.
7355 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7357 * w32.c (mkostemp): New function.
7358 (mktemp): Remove, no longer used. Most of the code reused in
7359 mkostemp. (Bug#15015)
7360 (mktemp): Don't undef.
7362 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7364 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7365 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7366 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7367 (free_glyph_pool, check_glyph_memory): Likewise for
7368 all users. Adjust comments where appropriate.
7370 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7372 * composite.h: Minor fixups.
7373 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7374 to fix a misspelling, and change it to an inline function while
7375 we're at it (it need not be a macro). All uses changed.
7376 (composition_method, composition_valid_p):
7377 Rewrite to avoid assignments in if-conditions.
7379 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7381 Do not use global Lisp_Object in composition macros.
7382 * composite.h (composition_temp): Remove declaration.
7383 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7384 (composition_method, composition_valid_p): ...inline functions.
7385 (compose_region): Remove the leftover.
7386 * composite.c (composition_temp): Remove.
7387 (run_composition_function, update_compositions)
7388 (composition_compute_stop_pos, composition_adjust_point)
7389 (Ffind_composition_internal):
7390 * coding.c (handle_composition_annotation):
7391 * xdisp.c (handle_composition_prop, check_point_in_composition):
7392 Related users changed.
7394 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7396 Drop FRAME_PTR typedef.
7397 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7398 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7399 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7400 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7401 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7402 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7403 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7404 All related users changed.
7406 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7408 * eval.c (default_toplevel_binding): New function.
7410 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7411 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7412 (syms_of_eval): Export them.
7413 * data.c (Fdefault_value): Micro cleanup.
7414 * term.c (init_tty): Use "false".
7416 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7418 Fix X GC leak in GTK and raw (no toolkit) X ports.
7419 * xterm.c (x_free_frame_resources): If white and black relief
7420 GCs are allocated, always free them here.
7421 * xfns.c (x_make_gc): Omit redundant initialization.
7422 * widget.c (create_frame_gcs): Remove the leftover.
7423 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7424 in x_free_frame_resources.
7426 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7428 * nsterm.m (windowWillResize:toSize:): Only change title if
7429 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7431 (viewDidEndLiveResize): New method.
7433 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7434 inside NS_IMPL_COCOA.
7436 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7438 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7439 Do not check whether undo is enabled because record_insert and
7440 record_delete does that themselves.
7442 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7444 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7445 member which is not really used any more.
7446 (FRAME_XIC_BASE_FONTNAME): Remove.
7447 * xfns.c (xic_free_fontset): Adjust user.
7448 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7449 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7450 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7451 (xdialog_show): Use eassert for debugging check.
7452 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7454 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7456 * fileio.c, fns.c (merge): Move extern decl from here ...
7457 * lisp.h (merge): ... to here.
7459 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7461 Fix last font-related change.
7462 * w32font.h (w32font_list_internal, w32font_match_internal):
7464 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7465 (uniscribe_list_family): Adjust to match font API change.
7466 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7467 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7469 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7471 * frame.h (FRAME_MOUSE_UPDATE):
7472 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7473 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7475 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7477 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7478 * font.h (struct font_driver): Change list, match, and list_family
7479 functions to accept struct frame * as first arg.
7480 * font.c (font_score, font_compare, font_sort_entities):
7482 (font_sort_entities, font_list_entities, font_select_entity)
7483 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7484 match font API change.
7485 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7486 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7487 * ftxfont.c (ftxfont_list, ftxfont_match):
7488 * xftfont.c (xftfont_list, xftfont_match):
7489 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7490 * w32font.c (w32font_list, w32font_match, w32font_list)
7491 (w32font_list_internal, w32_font_match_internal): Likewise.
7492 * xfaces.c (Fx_family_fonts): Adjust user.
7494 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7496 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7497 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7498 only if HAVE_X_WINDOWS is in use.
7499 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7500 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7501 * w32term.c (x_wm_set_icon_position): Likewise.
7502 * w32fns.c (x_icon): Adjust user.
7504 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7506 * xterm.c (last_mouse_press_frame): Remove the
7507 leftover which is not really used any more.
7508 (handle_one_xevent, syms_of_xterm): Adjust users.
7509 (x_flush): Call XFlush once per each X display, not frame.
7510 This is better because this code always unconditionally skips
7511 non-X frames in Vframe_list and issues the only XFlush if we
7512 have more than one X frame on the same X display.
7513 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7514 Use bool for booleans.
7515 (x_draw_glyph_string_background, cvt_string_to_pixel)
7516 (cvt_pixel_dtor): Drop unnecessary prototypes.
7517 * xterm.h (x_display_ok): Adjust prototype.
7519 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7521 Drop unnecessary functions that deals with frame pixel size.
7522 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7523 (x_pixel_height): Drop prototypes.
7524 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7525 (x_pixel_height): Drop implementations.
7526 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7527 which should be always valid for window frame.
7528 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7529 * w32menu.c (Fx_popup_dialog):
7530 * xmenu.c (Fx_popup_dialog): Likewise for both.
7532 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7534 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7535 frame parameters and call to Fmodify_frame_parameters just once.
7536 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7537 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7538 and mention nil frame in docstring.
7540 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7542 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7543 (x_figure_window_size): Likewise. Adjust to return long.
7544 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7545 (toplevel): Move Qterminal_live_p to...
7546 * terminal.c (toplevel): ...here, make it static, and...
7547 (syms_of_terminal): ...DEFSYM here.
7548 * frame.h (Qterminal_live_p): Remove declaration.
7549 (make_frame, x_figure_window_size): Adjust prototype.
7550 * nsfns.m (Fx_create_frame): Use long for window flags.
7552 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7554 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7555 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7556 Do not assume that emacs_close (INT_MAX) is a no-op.
7558 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7560 * xfaces.c (make_face_cache): For struct face_cache, prefer
7561 xmalloc to xzalloc and so avoid redundant call to memset.
7562 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7564 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7566 * fringe.c (draw_window_fringes, update_window_fringes)
7567 (compute_fringe_widths):
7568 * w32term.c (x_draw_glyph_string):
7569 * window.c (candidate_window_p, Frecenter):
7570 * xfaces.c (realize_basic_faces, realize_default_face)
7571 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7572 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7573 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7574 * xmenu.c (Fx_menu_bar_open_internal):
7575 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7576 * xsettings.c (xft_settings_event):
7577 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7578 Use bool for booleans. Adjust style and comments where
7580 * dispextern.h (draw_window_fringes, update_window_fringes)
7581 (compute_fringe_widths):
7582 * xterm.h (x_had_errors_p): Adjust prototype.
7584 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7586 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7587 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7589 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7591 * fns.c (toplevel): Remove comment before Fsafe_length because
7594 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7596 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7598 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7600 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7601 frame which got the message is still alive, before dereferencing
7602 its pointer. (Bug#14970)
7604 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7605 be a live window, before using it as such. (Bug#14970)
7607 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7609 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7610 w32_detect_focus_change instead of doing part of its job by hand.
7611 This fixes the problem whereby FOCUS_OUT events were not sent to
7614 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7616 * process.c (Fprocess_list): Doc fix.
7618 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7619 being re-exposed only if it didn't ask to become visible.
7620 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7621 was previously iconified. (Bug#14841)
7622 (x_iconify_frame): Mark the frame iconified.
7624 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7626 Fix minor problems found by static checking.
7627 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7628 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7630 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7632 * eval.c (set_specpdl_old_value): New function.
7633 (unbind_to): Minor simplification.
7634 (get_backtrace_frame): New function.
7635 (Fbacktrace_frame): Use it. Add `base' argument.
7636 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7637 (syms_of_eval): Export backtrace-eval.
7638 * xterm.c (x_focus_changed): Simplify.
7640 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7642 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7644 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7646 * xdisp.c (redisplay_window): Instead of moving point out of
7647 scroll margin, reject the force_start method, and try scrolling
7648 instead. (Bug#14780)
7650 2013-07-24 Ken Brown <kbrown@cornell.edu>
7652 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7655 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7657 * eval.c (Fprogn): Do not check that BODY is a proper list.
7658 This undoes the previous change. The check slows down the
7659 interpreter, and is not needed to prevent a crash. See
7660 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7662 2013-07-23 Glenn Morris <rgm@gnu.org>
7664 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7666 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7668 Port to GNU/Linux systems with tinfo but not ncurses.
7669 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7670 to decide whether ncurses is being used. Without this change,
7671 GCC complains about tgetent not being declared, on a system
7672 that has tinfo installed but ncurses not installed.
7674 * eval.c (Fprogn): Check that BODY is a proper list.
7676 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7677 * data.c (Fsetq_default):
7678 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7679 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7681 Tune by taking advantage of the fact that ARGS is always a list
7682 when a function is declared to have UNEVALLED args.
7684 * emacsgtkfixed.c: Port to GCC 4.6.
7685 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7687 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7689 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7690 here to silence compiler warnings.
7692 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7694 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7695 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7696 from messing up Emacs's 'struct frame' (Bug#14923).
7698 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7700 * alloc.c (make_save_ptr_ptr): Define this function.
7701 It was inadvertently omitted. It's needed only if
7702 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7704 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7706 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7707 frame have focus (Bug#14895).
7709 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7711 Avoid vfork-related deadlock more cleanly.
7712 * callproc.c (child_setup): When the child's exec fails, output
7713 the program name, as that's more useful. Use O_NONBLOCK to avoid
7715 * process.c (create_process_1): Remove; no longer needed.
7716 (create_process): Remove timer hack; no longer needed, now that
7717 the child avoids deadlock.
7719 2013-07-20 Glenn Morris <rgm@gnu.org>
7721 * image.c (Fimage_flush): Fix doc typo.
7723 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7725 Fix array bounds violation when pty allocation fails.
7726 * process.c (PTY_NAME_SIZE): New constant.
7727 (pty_name): Remove static variable; it's now auto.
7728 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7729 Take pty_name as an arg rather than using a static variable.
7730 All callers changed.
7731 (create_process): Recover pty_flag from process, not from volatile local.
7732 (create_pty): Stay inside array even when pty allocation fails.
7733 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7735 * lread.c (Fload): Avoid initialization only when lint checking.
7736 Mention that it's needed only for older GCCs.
7738 2013-07-20 Kenichi Handa <handa@gnu.org>
7740 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7741 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7743 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7745 * lread.c (Fload): Avoid uninitialized warning.
7747 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7749 Fix some minor file descriptor leaks and related glitches.
7750 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7751 (create_lock_file): Use write, not emacs_write.
7752 * image.c (slurp_file, png_load_body):
7753 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7754 (server_accept_connection):
7755 Don't leak an fd on memory allocation failure.
7756 * image.c (slurp_file): Add a cheap heuristic for growing files.
7757 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7758 as that's what the other routines do. Maybe input need not be
7759 blocked at all, but it's better to be consistent.
7760 Avoid undefined behavior when strlen is zero.
7762 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7763 (NSTATICS): Now a constant; doesn't need to be a macro.
7765 2013-07-19 Richard Stallman <rms@gnu.org>
7767 * coding.c (decode_coding_utf_8): Add simple loop for fast
7768 processing of ASCII characters.
7770 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7772 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7774 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7776 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7777 unportable 'struct x_display_info'.
7778 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7781 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7783 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7784 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7786 (system_process_attributes): Prefer plain char to unsigned char
7787 when either will do. Clean up properly if interrupted or if
7788 memory allocations fail. Don't assume sscanf succeeds.
7789 Remove no-longer-needed workaround to stop GCC from whining.
7790 Read command-line once, instead of multiple times. Check read status a
7793 Fix obscure porting bug with varargs functions.
7794 The code assumed that int is treated like ptrdiff_t in a vararg
7795 function, which is not a portable assumption. There was a similar
7796 -- though these days less likely -- porting problem with various
7797 assumptions that pointers of different types all smell the same as
7798 far as vararg functions is conserved. To make this problem less
7799 likely in the future, redo the API to use varargs functions.
7800 * alloc.c (make_save_value): Remove this vararg function.
7801 All uses changed to ...
7802 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7803 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7805 (make_save_ptr): Rename from make_save_pointer, for consistency with
7806 the above. Define only on platforms that need it. All uses changed.
7808 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7810 * keyboard.c: Try to fix typos in previous change.
7811 (DISPLAY_LIST_INFO): New macro.
7812 (kbd_buffer_get_event): Do not access members that are not present
7813 in X11. Revert inadvertent change of "!=" to "=".
7815 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7817 * keyboard.c (kbd_buffer_get_event):
7818 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7819 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7821 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7823 * filelock.c: Fix unlikely file descriptor leaks.
7824 (get_boot_time_1): Rework to avoid using emacs_open.
7825 This doesn't actually fix a leak, but is better anyway.
7826 (read_lock_data): Use read, not emacs_read.
7828 * doc.c: Fix minor memory and file descriptor leaks.
7829 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7830 (get_doc_string, Fsnarf_documentation):
7831 Fix file descriptor leak on error.
7833 * term.c: Fix minor fdopen-related file descriptor leaks.
7834 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7835 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7837 * charset.c: Fix file descriptor leaks and errno issues.
7839 (load_charset_map_from_file): Don't leak file descriptor on error.
7840 Use plain record_xmalloc since the allocation is larger than
7841 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7843 * eval.c (record_unwind_protect_nothing):
7844 * fileio.c (fclose_unwind):
7846 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7847 The replacement doesn't block input, but that no longer seems
7850 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7852 * lread.c: Fix file descriptor leaks and errno issues.
7853 (Fload): Close some races that leaked fds or streams when 'load'
7855 (Fload, openp): Report error number of last nontrivial failure to open.
7856 ENOENT counts as trivial.
7857 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7859 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7860 now that the function is always called with a nonnegative arg.
7861 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7862 All uses replaced with ...
7863 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7865 A few more minor file errno-reporting bugs.
7866 * callproc.c (Fcall_process):
7867 * doc.c (Fsnarf_documentation):
7868 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7869 * process.c (set_socket_option):
7870 Don't let a constructor trash errno.
7871 * doc.c: Include <errno.h>.
7873 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7875 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7877 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7879 Fix w32 bug with call-process-region (Bug#14885).
7880 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7881 to Fcall_process when the input is empty. This simplifies the
7882 code a bit. It makes no difference on POSIXish platforms but
7883 apparently it fixes a bug on w32.
7885 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7886 * fileio.c (close_file_unwind): Don't close if FD is negative;
7887 this can happen when unwinding a zapped file descriptor.
7888 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7889 in case Emacs runs out of memory between the two unwind-protects.
7890 Don't trash errno when closing FD.
7891 Zap the FD in the specpdl when closing it, instead of deferring
7892 the removal of the unwind-protect; this fixes a bug where a child
7893 function unwinds the stack past us.
7895 New unwind-protect flavors to better type-check C callbacks.
7896 This also lessens the need to write wrappers for callbacks,
7897 and the need for make_save_pointer.
7898 * alloc.c (free_save_value):
7899 * atimer.c (run_all_atimers):
7901 * alloc.c (safe_alloca_unwind):
7902 * atimer.c (unwind_stop_other_atimers):
7903 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7904 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7905 * minibuf.c (choose_minibuf_frame_1):
7906 * process.c (make_serial_process_unwind):
7907 * xdisp.c (pop_message_unwind):
7908 * xselect.c (queue_selection_requests_unwind):
7909 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7910 * alloc.c (record_xmalloc):
7911 Prefer record_unwind_protect_ptr to record_unwind_protect with
7913 * alloc.c (Fgarbage_collect):
7914 Prefer record_unwind_protect_void to passing a dummy.
7915 * buffer.c (restore_buffer):
7916 * window.c (restore_window_configuration):
7917 * xfns.c, w32fns.c (do_unwind_create_frame)
7918 New wrapper. All record-unwind uses of wrappee changed.
7919 * buffer.c (set_buffer_if_live):
7920 * callproc.c (call_process_cleanup, delete_temp_file):
7921 * coding.c (code_conversion_restore):
7922 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7923 * editfns.c (save_excursion_restore)
7924 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7925 (save_restriction_restore):
7926 * eval.c (restore_stack_limits, un_autoload):
7927 * fns.c (require_unwind):
7928 * keyboard.c (recursive_edit_unwind, tracking_off):
7929 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7930 * macros.c (pop_kbd_macro, restore_menu_items):
7931 * nsfns.m (unwind_create_frame):
7932 * print.c (print_unwind):
7933 * process.c (start_process_unwind):
7934 * search.c (unwind_set_match_data):
7935 * window.c (select_window_norecord, select_frame_norecord):
7936 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7937 (fast_set_selected_frame):
7938 * xfns.c, w32fns.c (unwind_create_tip_frame):
7939 Return void, not a dummy Lisp_Object. All uses changed.
7940 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7941 * callproc.c (call_process_kill):
7942 * fileio.c (restore_point_unwind, decide_coding_unwind)
7943 (build_annotations_unwind):
7944 * insdel.c (Fcombine_after_change_execute_1):
7945 * keyboard.c (read_char_help_form_unwind):
7946 * menu.c (unuse_menu_items):
7947 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7948 * sound.c (sound_cleanup):
7949 * xdisp.c (unwind_redisplay):
7950 * xfns.c (clean_up_dialog):
7951 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7952 Accept no args and return void, instead of accepting and returning
7953 a dummy Lisp_Object. All uses changed.
7954 * cygw32.c (fchdir_unwind):
7955 * fileio.c (close_file_unwind):
7956 * keyboard.c (restore_kboard_configuration):
7957 * lread.c (readevalllop_1):
7958 * process.c (wait_reading_process_output_unwind):
7959 Accept int and return void, rather than accepting an Emacs integer
7960 and returning a dummy object. In some cases this fixes an
7961 unlikely bug when the corresponding int is outside Emacs integer
7962 range. All uses changed.
7963 * dired.c (directory_files_internal_unwind):
7964 * fileio.c (do_auto_save_unwind):
7965 * gtkutil.c (pop_down_dialog):
7966 * insdel.c (reset_var_on_error):
7967 * lread.c (load_unwind):
7968 * xfns.c (clean_up_file_dialog):
7969 * xmenu.c, nsmenu.m (pop_down_menu):
7970 * xmenu.c (cleanup_widget_value_tree):
7971 * xselect.c (wait_for_property_change_unwind):
7972 Accept pointer and return void, rather than accepting an Emacs
7973 save value encapsulating the pointer and returning a dummy object.
7975 * editfns.c (Fformat): Update the saved pointer directly via
7976 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7977 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7978 (unwind_body): New function.
7979 (record_unwind_protect): First arg is now a function returning void,
7980 not a dummy Lisp_Object.
7981 (record_unwind_protect_ptr, record_unwind_protect_int)
7982 (record_unwind_protect_void): New functions.
7983 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7984 * fileio.c (struct auto_save_unwind): New type.
7985 (do_auto_save_unwind): Use it.
7986 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7987 * insdel.c (struct rvoe_arg): New type.
7988 (reset_var_on_error): Use it.
7989 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7991 (specbinding_func): Remove; there are now several such functions.
7992 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7993 (set_unwind_protect_ptr): New function.
7994 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7996 Be simpler and more consistent about reporting I/O errors.
7997 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7998 Say "Read error" and "Write error", rather than "I/O error", or
7999 "IO error reading", or "IO error writing", when a read or write
8001 * process.c (Fmake_network_process, wait_reading_process_output)
8002 (send_process, Fprocess_send_eof, wait_reading_process_output):
8003 Capitalize diagnostics consistently. Put "failed foo" at the
8004 start of the diagnostic, so that we don't capitalize the
8005 function name "foo". Consistently say "failed" for such
8007 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8008 All callers changed. This is so it can use report_file_error.
8009 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8010 diagnostics consistently as above.
8012 * fileio.c (report_file_errno): Fix errno reporting bug.
8013 If the file name is neither null nor a pair, package it up as a
8014 singleton list. All callers changed, both to this function and to
8015 report_file_error. This fixes a bug where the memory allocator
8016 invoked by list1 set errno so that the immediately following
8017 report_file_error reported the wrong errno value.
8019 Fix minor problems found by --enable-gcc-warnings.
8020 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8021 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8023 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8025 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8026 Set event->arg to Qt if switch-event shall be generated.
8027 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8029 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8031 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8034 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8035 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8036 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8037 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8038 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8039 and there is a focused frame.
8040 (head_table): Add focus-in and focus-out.
8041 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8042 bind to handle-focus-in/out.
8044 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8045 (Fhandle_switch_frame): Call Fhandle_focus_in.
8046 (syms_of_frame): defsubr handle-focus-in/out.
8048 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8050 Fix porting bug to older POSIXish platforms (Bug#14862).
8051 * sysdep.c (emacs_pipe): New function, that implements
8052 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8053 This should port better to CentOS 5 and to Mac OS X 10.6.
8054 All calls to pipe2 changed.
8056 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8057 This makes the code easier to read and the executable a bit smaller.
8058 Do not replace all calls to Fcons that happen to create lists,
8059 just calls that are intended to create lists. For example, when
8060 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8061 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8062 Similarly for list2 through list5.
8063 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8064 * bytecode.c (exec_byte_code):
8065 * callint.c (quotify_arg, Fcall_interactively):
8066 * callproc.c (Fcall_process, create_temp_file):
8067 * charset.c (load_charset_map_from_file)
8068 (Fdefine_charset_internal, init_charset):
8069 * coding.c (get_translation_table, detect_coding_system)
8070 (Fcheck_coding_systems_region)
8071 (Fset_terminal_coding_system_internal)
8072 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8073 * composite.c (update_compositions, Ffind_composition_internal):
8074 * dired.c (directory_files_internal, file_name_completion)
8076 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8077 * doc.c (Fsnarf_documentation):
8078 * editfns.c (Fmessage_box):
8080 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8081 (Feval, eval_sub, Ffuncall, apply_lambda):
8082 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8083 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8084 (Fset_file_times, Finsert_file_contents)
8085 (Fchoose_write_coding_system, Fwrite_region):
8086 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8087 * font.c (font_registry_charsets, font_parse_fcname)
8088 (font_prepare_cache, font_update_drivers, Flist_fonts):
8089 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8090 * frame.c (make_frame, Fmake_terminal_frame)
8091 (x_set_frame_parameters, x_report_frame_params)
8092 (x_default_parameter, Fx_parse_geometry):
8093 * ftfont.c (syms_of_ftfont):
8094 * image.c (gif_load):
8095 * keyboard.c (command_loop_1):
8096 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8097 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8098 (Fminor_mode_key_binding, accessible_keymaps_1)
8099 (Faccessible_keymaps, Fwhere_is_internal):
8100 * lread.c (read_emacs_mule_char):
8101 * menu.c (find_and_return_menu_selection):
8102 * minibuf.c (get_minibuffer):
8103 * nsfns.m (Fns_perform_service):
8104 * nsfont.m (ns_script_to_charset):
8105 * nsmenu.m (ns_popup_dialog):
8106 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8107 (Fx_own_selection_internal):
8108 * nsterm.m (append2):
8109 * print.c (Fredirect_debugging_output)
8110 (print_prune_string_charset):
8111 * process.c (Fdelete_process, Fprocess_contact)
8112 (Fformat_network_address, set_socket_option)
8113 (read_and_dispose_of_process_output, write_queue_push)
8114 (send_process, exec_sentinel):
8115 * sound.c (Fplay_sound_internal):
8116 * textprop.c (validate_plist, add_properties)
8117 (Fput_text_property, Fadd_face_text_property)
8118 (copy_text_properties, text_property_list, syms_of_textprop):
8119 * unexaix.c (report_error):
8120 * unexcoff.c (report_error):
8121 * unexsol.c (unexec):
8122 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8123 (Fformat_mode_line, syms_of_xdisp):
8124 * xfaces.c (set_font_frame_param)
8125 (Finternal_lisp_face_attribute_values)
8126 (Finternal_merge_in_global_face, syms_of_xfaces):
8127 * xfns.c (x_default_scroll_bar_color_parameter)
8128 (x_default_font_parameter, x_create_tip_frame):
8129 * xfont.c (xfont_supported_scripts):
8130 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8131 (menu_help_callback, xmenu_show):
8133 * xterm.c (set_wm_state):
8134 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8135 and similarly for list2 through list5.
8137 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8139 * callproc.c (Fcall_process_region): Fix minor race and tune.
8140 (create_temp_file): New function, with the temp-file-creation part
8141 of the old Fcall_process_region. Use Fcopy_sequence to create the
8142 temp file name, rather than alloca + build_string, for simplicity.
8143 Don't bother to block input around the temp file creation;
8144 shouldn't be needed. Simplify use of mktemp.
8145 Use record_unwind_protect immediately after creating the temp file;
8146 this closes an unlikely race where the temp file was not removed.
8147 Use memcpy rather than an open-coded loop.
8148 (Fcall_process_region): Use the new function. If the input is
8149 empty, redirect from /dev/null rather than from a newly created
8150 empty temp file; this avoids unnecessary file system traffic.
8152 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8154 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8155 Simplify by making this case like the other two. This is a bit
8156 slower on obsolete hosts, but the extra complexity isn't worth it.
8158 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8159 * process.c (create_process) [!DOS_NT]:
8160 Remove now-unnecessary calls to emacs_close.
8162 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8164 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8165 returning early. (Bug#14850)
8167 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8168 and inhibit-iso-escape-detection attributes of 'undecided'.
8171 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8173 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8174 Reported by Herbert J. Skuhra in
8175 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8177 Don't lose top specpdl entry when memory is exhausted.
8178 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8179 specpdl overflow here, to simplify callers; all callers changed.
8180 Always reserve an unused entry at the stack top; this avoids
8181 losing the top entry's information when memory is exhausted.
8183 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8185 Clean up errno reporting and fix some errno-reporting bugs.
8186 * callproc.c (Fcall_process):
8187 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8188 * process.c (create_process, Fmake_network_process):
8189 * unexaix.c (report_error):
8190 * unexcoff.c (report_error):
8191 Be more careful about reporting the errno of failed operations.
8192 The code previously reported the wrong errno sometimes.
8193 Also, prefer report_file_errno to setting errno + report_file_error.
8194 (Fcall_process): Look at openp return value rather than at path,
8195 as that's a bit faster and clearer when there's a numeric predicate.
8196 * fileio.c (report_file_errno): New function, with most of the
8197 old contents of report_file_error.
8198 (report_file_error): Use it.
8199 (Ffile_exists_p, Ffile_accessible_directory_p):
8200 Set errno to 0 when it is junk.
8201 * fileio.c (Faccess_file):
8202 * image.c (x_create_bitmap_from_file):
8203 Use faccessat rather than opening the file, to avoid the hassle of
8204 having a file descriptor open.
8205 * lisp.h (report_file_errno): New decl.
8206 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8209 * process.c (create_process, wait_reading_process_output) [AIX]:
8210 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8211 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8212 a multithreaded environment anyway).
8213 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8215 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8217 * image.c (x_find_image_file): Don't close a remote file handle.
8219 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8221 Fix races with threads and file descriptors.
8222 * callproc.c (Fcall_process_region):
8223 * dired.c (open_directory):
8224 * emacs.c (main, Fdaemon_initialized):
8225 * image.c (x_find_image_file):
8226 * inotify.c (Finotify_rm_watch):
8227 * lread.c (Flocate_file_internal):
8228 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8229 * term.c (term_mouse_moveto, init_tty):
8230 * termcap.c (tgetent):
8231 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8232 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8233 * unexhp9k800.c, unexmacosx.c (unexec):
8234 * callproc.c (Fcall_process_region):
8235 Use emacs_close, not close.
8236 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8237 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8238 and posix_close function on current platforms (which all lack them).
8239 (emacs_close): Use it. This should fix the races on GNU/Linux and
8240 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8241 and it should avoid closing random victim file descriptors on
8244 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8246 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8247 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8250 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8251 This is for .gdbinit xbacktrace.
8253 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8254 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8255 (emacs_set_tty): Now static.
8256 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8257 * term.c (tty_capable_p, tty_default_color_capabilities)
8258 (get_tty_terminal, term_mouse_movement)
8259 (handle_one_term_event, init_tty, maybe_fatal):
8260 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8261 (tgetent, scan_file, name_match, compare_contin):
8262 * terminal.c (get_terminal):
8263 Use bool for boolean.
8264 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8265 Prefer char to unsigned char if either will do.
8266 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8267 (tty_write_glyphs): Prefer int to unsigned.
8268 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8269 All callers changed.
8270 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8272 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8275 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8276 (B__dummy__): New dummy symbol, to pacify C89.
8277 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8278 they can't grok varargs macros.
8279 * dispnew.c (add_window_display_history)
8280 (add_frame_display_history):
8281 * print.c (print_object):
8282 * xdisp.c (debug_method_add):
8283 Use %p printf format only for void pointers.
8284 * emacs.c (usage_message): New constant, replacing ...
8285 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8286 (main): Adjust to usage reorg.
8287 * fns.c (syms_of_fns):
8288 * profiler.c (syms_of_profiler):
8289 Don't use non-constant struct initializers.
8290 * gnutls.h (gnutls_initstage_t):
8291 * lisp.h (enum Lisp_Fwd_Type):
8292 * lread.c (lisp_file_lexically_bound_p):
8293 * xsettings.c (anonymous enum):
8294 Remove trailing comma.
8295 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8296 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8297 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8299 * regex.c (const_re_char): New type, to pacify strict C89.
8300 All uses of 'const re_char' replaced to use it.
8301 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8302 with glibc when strict C89. This change is imported from gnulib.
8304 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8305 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8306 Omit GNU_LINUX implementation, since it requires long long.
8307 * xterm.c (x_draw_underwave):
8308 Do not assume the traditional order of struct's members.
8309 (x_term_init): Rewrite to avoid the need for non-constant structure
8312 Syntax cleanup, mostly replacing macros with functions.
8313 This removes the need for the syntax_temp hack.
8314 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8315 * syntax.c (SYNTAX_INLINE): New macro.
8316 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8317 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8318 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8319 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8320 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8321 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8322 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8323 Now constants, not macros.
8324 (syntax_temp) [!__GNUC__]: Remove.
8325 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8326 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8327 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8328 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8329 Move here from syntax.h; now functions, not macros. Except for the
8330 last function, these are static since only syntax.c uses them.
8331 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8332 All uses changed. Now a function, not a macro; use this fact
8333 to simplify the code.
8334 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8335 compiler bugs; no longer relevant.
8336 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8337 (SYNTAX_INLINE): New macro.
8338 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8339 for the new functions. Use bool for boolean member.
8340 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8341 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8342 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8343 (SETUP_BUFFER_SYNTAX_TABLE):
8344 Now extern inline functions, not macros.
8345 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8346 Remove; all uses replaced by implementation.
8347 (syntax_temp) [!__GNUC__]: Remove decl.
8348 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8350 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8352 * emacs.c (main): Fix syntax error.
8354 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8356 Timestamp fixes for undo (Bug#14824).
8357 * atimer.c (schedule_atimer):
8358 * fileio.c (Ffile_newer_than_file_p):
8359 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8360 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8361 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8362 (syms_of_fileio): Remove Sclear_visited_file_name.
8363 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8364 file doesn't exist; this avoids an ambiguity with negative timestamps.
8365 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8366 * systime.h (make_emacs_time, invalid_emacs_time):
8367 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8368 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8369 * undo.c (record_first_change): Push (visited-file-modtime) onto
8370 undo list rather than reimplementing it by hand, incorrectly.
8372 2013-07-09 Ken Brown <kbrown@cornell.edu>
8374 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8376 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8378 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8380 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8382 Handle errno and exit status a bit more carefully.
8383 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8384 number into an exit status. Instead, use EXIT_CANCELED.
8385 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8386 * callproc.c (relocate_fd):
8387 * emacs.c (close_output_streams, main):
8388 * process.c (create_process):
8389 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8390 Use emacs_perror for simplicity.
8391 * callproc.c (relocate_fd, main):
8392 * sysdep.c (sys_subshell):
8393 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8394 (shut_down_emacs): Use emacs_write, not write.
8395 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8396 * fileio.c (Fcopy_file, e_write):
8397 * nsterm.m (ns_select):
8398 * process.c (send_process):
8399 * sound.c (vox_write):
8400 Use emacs_write_sig, not emacs_write.
8401 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8402 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8404 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8406 (emacs_full_write): New function.
8407 (emacs_write): Rewrite to use it.
8408 (emacswrite_sig, emacs_perror): New functions.
8409 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8411 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8413 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8414 on NS even if it is present. Pixmap on NS is a void*.
8416 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8418 Port to Ubuntu 10 (Bug#14803).
8419 Problem reported by T.V. Raman.
8420 * process.c (close_on_exec, accept4, process_socket):
8421 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8423 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8425 * w32.c (sys_dup): Declare prototype.
8429 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8431 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8433 Make file descriptors close-on-exec when possible (Bug#14803).
8434 This simplifies Emacs a bit, since it no longer needs to worry
8435 about closing file descriptors by hand in some cases.
8436 It also fixes some unlikely races. Not all such races, as
8437 libraries often open files internally without setting
8438 close-on-exec, but it's an improvement.
8439 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8440 * callproc.c (Fcall_process) [!MSDOS]:
8441 * emacs.c (main) [!DOS_NT]:
8442 * nsterm.m (ns_term_init):
8443 * process.c (create_process):
8444 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8445 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8446 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8447 Prefer mkostemp with O_CLOEXEC to mkstemp.
8448 * callproc.c (relocate_fd) [!WINDOWSNT]:
8449 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8450 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8452 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8453 Make the resulting file descriptor close-on-exec.
8454 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8455 * lread.c (load_descriptor_list, load_descriptor_unwind):
8456 Remove; no longer needed. All uses removed.
8457 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8458 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8460 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8461 (Fmake_network_process, Fnetwork_interface_list)
8462 (Fnetwork_interface_info, server_accept_connection):
8463 Make newly-created socket close-on-exec.
8464 * sysdep.c (emacs_open, emacs_fopen):
8465 Make new-created descriptor close-on-exec.
8466 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8467 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8469 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8471 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8472 for NS_IMPL_GNUSTEP.
8474 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8476 Fix openp errno handling.
8477 * callproc.c (Fcall_process): Preserve openp errno around close.
8478 * lread.c (openp): Set errno when returning -1, as some callers
8481 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8483 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8485 * nsterm.h (NSSavePanel): Update comment.
8486 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8487 (ns_run_file_dialog): Declare.
8489 * nsfns.m: Remove panelOK.
8491 (ns_run_file_dialog): New function.
8492 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8493 event loop, so file dialog is popped up by ns_run_file_dialog, called
8494 by sendEvent (Bug#14578).
8495 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8497 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8499 * xdisp.c (default_line_pixel_height): New function.
8500 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8501 (try_cursor_movement, redisplay_window, try_window)
8502 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8504 * window.c (window_scroll_pixel_based):
8505 use default_line_pixel_height.
8507 * dispextern.h (default_line_pixel_height): Add prototype.
8509 * frame.c (x_set_line_spacing): Accept a float value for
8510 line-spacing parameter, per the documentation.
8512 * data.c (Fmultibyte_string_p): Doc fix.
8514 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8516 Use emacs_open more consistently when opening files.
8517 This handles EINTR more consistently now, and makes it easier
8518 to introduce other uniform changes to file descriptor handling.
8519 * sysstdio.h: New file.
8520 * buffer.c (mmap_init):
8521 * cygw32.c (chdir_to_default_directory):
8522 * dispnew.c (Fopen_termscript):
8523 * emacs.c (Fdaemon_initialized):
8524 * fileio.c (Fdo_auto_save):
8525 * image.c (slurp_file, png_load_body, jpeg_load_body):
8526 * keyboard.c (Fopen_dribble_file):
8528 * print.c (Fredirect_debugging_output):
8529 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8530 * termcap.c (tgetent):
8531 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8532 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8533 * w32term.c (w32_initialize) [CYGWIN]:
8534 * xfaces.c (Fx_load_color_file):
8535 Use emacs_open instead of plain open, and emacs_fopen instead of
8537 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8538 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8539 * callproc.c (default_output_mode): New constant.
8540 (Fcall_process): Use it to call emacs_open instead of plain creat.
8541 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8542 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8543 (emacs_fopen): New function.
8544 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8545 Include <lisp.h>, for emacs_open.
8546 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8548 Remove duplicate #include directives.
8549 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8551 Don't include stdio.h twice.
8552 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8553 Don't include sys/types.h or stdio.h twice.
8554 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8555 * lread.c: Don't include coding.h twice.
8556 * nsfont.m: Don't include frame.h twice.
8557 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8558 * ralloc.c: Don't include <unistd.h> twice.
8559 * xdisp.c: Don't include font.h twice.
8560 * xterm.c: Don't include fontset.h twice.
8561 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8563 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8565 Scale ImageMagick images more carefully.
8566 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8567 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8568 Be more careful about avoiding undefined behavior after
8569 integer overflow and division by zero.
8571 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8573 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8574 (syms_of_w32fns): DEFSYM them.
8575 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8576 (CCHDEVICENAME): Define macros if not defined.
8577 (struct MONITOR_INFO_EX): New struct.
8578 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8579 (enum_display_monitors_fn): New variable.
8580 (globals_of_w32fns): Initialize it.
8581 (Fx_display_pixel_width, Fx_display_pixel_height)
8582 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8583 multi-monitor setups in docstrings.
8584 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8585 screen size by primary monitor's millimeter per pixel.
8586 (w32_monitor_enum, w32_display_monitor_attributes_list)
8587 (w32_display_monitor_attributes_list_fallback)
8588 (Fw32_display_monitor_attributes_list): New functions.
8589 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8591 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8593 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8595 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8597 * fileio.c (Qfile_notify_error): New error symbol.
8599 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8600 * inotify.c (inotify_callback, symbol_to_inotifymask)
8601 (Finotify_add_watch, Finotify_rm_watch): Use it.
8602 (inotifyevent_to_event): Exchange order of cookie and file name.
8603 (Finotify_add_watch): Adapt docstring.
8605 * lisp.h (Qfile_notify_error): Declare.
8607 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8609 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8610 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8611 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8612 which did not work (see <http://bugs.gnu.org/14569#307>).
8613 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8614 && (!noninteractive || initialized)). This attempts to thread
8615 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8617 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8619 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8620 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8622 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8624 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8625 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8626 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8627 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8629 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8631 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8632 Define to __sys_siglist.
8634 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8636 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8637 word-wrap, so that overflow-newline-into-fringe would work in
8638 visual-line-mode. (Bug#2749)
8639 (move_it_in_display_line_to): When the last scanned display
8640 element fits exactly on the display line, and
8641 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8642 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8643 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8644 finding buffer position that corresponds to pixel coordinates,
8645 e.g. in buffer_posn_from_coords.
8647 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8649 * process.c (handle_child_signal): Call catch_child_signal if
8652 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8654 Don't convert function pointers to void * and back.
8655 It isn't portable C, and it's easy enough to avoid.
8656 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8657 (make_save_value): Add support for SAVE_FUNCPOINTER.
8658 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8659 * print.c (print_object):
8660 Distinguish function from object pointers.
8661 * lisp.h (SAVE_FUNCPOINTER): New constant.
8662 (SAVE_SLOT_BITS): Adjust to it.
8663 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8664 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8665 (voidfuncptr): New typedef.
8666 (struct Lisp_Save_Value): New member data[0].funcpointer.
8667 (XSAVE_FUNCPOINTER): New function.
8669 Simplify buildobj processing.
8670 * Makefile.in (buildobj.h): Make it a sequence of strings each
8671 followed by comma, rather than a single string. Put it into a
8672 .tmp file in case there's an error while generating it.
8673 (gl-stamp): Use .tmp for temp files.
8674 (mostlyclean): Clean .tmp files.
8675 * doc.c (buildobj): Move to just the routine that needs it.
8676 It's now an array of strings, so processing is simpler.
8678 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8680 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8681 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8682 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8683 Invoke malloc_enable_thread even when not interactive.
8684 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8685 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8686 in this case, since the underlying bug has now been fixed.
8688 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8690 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8691 unlinking it (bug#14691).
8693 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8695 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8696 before checking whether buffer is modified. This lets
8697 `kill-buffer-query-functions' cancel killing of the buffer or save
8698 its content before `kill-buffer' asks user the "Buffer %s
8699 modified; kill anyway?" question.
8701 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8703 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8704 Let the super performKeyEquivalent deal with them (Bug#14747).
8706 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8708 * widget.c (resize_cb): Remove unused local.
8710 Do not use GTK 3 if it exists but cannot be compiled.
8711 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8712 * xterm.c (x_error_handler) [!USE_GTK]:
8715 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8717 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8719 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8720 to the valid range of values. (Bug#14753)
8722 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8723 when moving point by using the current glyph matrix. This avoids
8724 the need to force redisplay when this function is called in a
8727 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8729 Fix minor problems found by static checking.
8730 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8731 Redo the latter's body to sidestep GCC parenthesization warnings.
8732 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8733 * coding.c (detect_coding, detect_coding_system):
8734 * coding.h (struct undecided_spec):
8735 Use bool for boolean.
8736 * image.c (QCmax_width, QCmax_height): Now static.
8737 * xdisp.c (Fmove_point_visually): Remove unused local.
8739 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8741 * xdisp.c (Fmove_point_visually): New function.
8743 2013-06-28 Kenichi Handa <handa@gnu.org>
8745 * coding.h (define_coding_undecided_arg_index): New enum.
8746 (coding_attr_index): New members
8747 coding_attr_undecided_inhibit_null_byte_detection,
8748 coding_attr_undecided_inhibit_iso_escape_detection,
8749 coding_attr_undecided_prefer_utf_8.
8750 (undecided_spec): New struct.
8751 (struct coding_system): New member `undecided' of the member
8754 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8755 (detect_coding): Likewise.
8756 (detect_coding_system): Likewise.
8757 (Fdefine_coding_system_internal): New coding system properties
8758 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8760 (syms_of_coding): Adjust for coding_arg_undecided_max.
8762 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8764 * image.c (x_from_xcolors): Remove unused local.
8766 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8768 Defer image data transfer between X client and server until actual
8771 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8774 * image.c (Destroy_Image): Remove.
8775 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8776 `mask_p', and `colors_p'. All uses changed.
8777 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8778 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8779 New macros for `flags' arg to x_clear_image_1.
8780 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8781 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8782 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8783 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8784 (image_get_x_image, image_unget_x_image): New functions or macros.
8785 (image_background, image_background_transparent, x_to_xcolors)
8786 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8787 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8788 instead of Destroy_Image.
8789 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8790 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8791 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8792 (imagemagick_load_image, svg_load_image): Use them instead of
8793 x_create_x_image_and_pixmap, and x_put_x_image followed by
8794 x_destroy_x_image, respectively.
8795 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8796 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8797 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8798 background_transparent fields.
8799 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8800 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8802 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8804 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8805 This mostly consists of undoing recent changes.
8806 * callproc.c (Fcall_process):
8807 * process.c (create_process):
8808 Do not worry about catching SIGCHLD here, undoing previous change.
8809 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8810 * process.c, process.h (catch_child_signal):
8811 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8812 * process.c (catch_child_handler): Don't worry about being called
8813 lazily and do not assume caller has blocked SIGCHLD, undoing
8814 previous change. Move first-time stuff back to
8815 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8816 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8817 set lib_child_handler if it's already initialized, which may
8818 help avoid problems on GNUstep.
8820 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8822 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8823 * callproc.c (Fcall_process):
8824 * process.c (create_process):
8825 Make sure SIGCHLD is caught before we fork,
8826 since Emacs startup no arranges to catch SIGCHLD.
8827 * process.c (lib_child_handler): Initialize to null, not to
8829 (catch_child_signal): Allow self to be called lazily.
8830 Do nothing if it's already been called.
8831 Assume caller has blocked SIGCHLD (all callers do now).
8832 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8833 just before it's really needed.
8834 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8835 since it hasn't been caught yet.
8837 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8839 * image.c (compute_image_size): New function to implement
8840 :max-width and :max-height.
8841 (imagemagick_load_image): Use it.
8843 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8845 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8846 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8848 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8849 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8850 the SIGCHLD handler, since the code is not atomic and (due to glib)
8851 signals may be arriving now.
8852 * sysdep.c (init_signals): Do not catch child signals here;
8853 'main' now does that later, at a safer time.
8855 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8857 Clean up SIGCHLD handling a bit (Bug#14569).
8858 * process.c, process.h (catch_child_signal):
8859 Now always extern, even if !NS_IMPL_GNUSTEP.
8860 * process.c (catch_child_signal): Move glib tickler here from
8861 init_process_emacs, so that it's done earlier in Emacs
8862 initialization. Also move the noninteractive && !initialized
8863 check here from init_process_emacs. This is all a bit cleaner for
8864 GNUish platforms, and I hope it works around the Cygwin bug.
8865 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8866 that glib signal handling is tickled before glib creates threads.
8868 * process.c (wait_reading_process_output): Avoid int overflow
8869 when reading more than 2 GiB total from a process.
8871 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8873 * process.c (create_process): Handle a couple more cases,
8874 i.e., work even if new_argv and wait_child_setup[i] are cached.
8875 Use Fcall_process's style for volatile vars.
8877 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8879 * process.c (create_process): Mark PROCESS volatile.
8881 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8883 Use C99-style flexible array members if available.
8884 This avoids some subtle aliasing issues, which typically
8885 aren't a problem with GCC but may be a problem elsewhere.
8886 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8887 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8888 In either case, it uses a flexible array member rather than
8889 the old struct hack. All uses changed.
8890 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8891 Adjust to sdata reorganization.
8892 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8893 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8894 that ports better to pre-C99 non-GCC.
8895 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8896 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8897 as the latter has changed.
8898 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8899 and port better to pre-C99 GCC.
8900 * image.c (struct xpm_cached_color):
8901 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8902 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8903 Use FLEXIBLE_ARRAY_MEMBER.
8904 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8905 Move decl to top level so it gets checked against implementation.
8906 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8907 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8909 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8911 * syntax.c: Integer cleanups.
8912 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8913 All uses that need 0-or-2 changed to:
8914 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8915 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8916 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8917 (char_quoted, prev_char_comend_first, back_comment)
8918 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8919 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8920 Use bool for boolean.
8921 (update_syntax_table, skip_chars, skip_syntaxes):
8922 Prefer int to unsigned when either will do.
8923 (back_comment): Return boolean success flag, like forw_comment,
8924 instead of positive-or-minus-1 (which might have overflowed int anyway).
8925 Don't stuff ptrdiff_t into int.
8926 (syntax_spec_code, syntax_code_spec): Now const.
8927 (Fmatching_paren, scan_lists, scan_sexps_forward):
8928 Use enum syntaxcode for syntax code.
8929 (Fmatching_paren): Check that arg is a character, not just an integer.
8930 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8931 (Finternal_describe_syntax_value): Omit no-longer-needed
8933 (skip_chars): Use char, not unsigned char, when the distinction
8935 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8936 * bytecode.c (exec_byte_code):
8937 * syntax.c (syntax_spec_code, Fchar_syntax)
8938 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8940 * syntax.h (SYNTAX_WITH_FLAGS):
8941 Omit unnecessary casts.
8943 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8945 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8946 line dimensions here, to avoid race conditions with the main
8947 thread. (Bug#14062, bug#14630, bug#14669)
8949 * w32term.c (w32_draw_window_cursor): Compute the header line and
8950 mode line dimensions here.
8951 <w32_system_caret_window, w32_system_caret_hdr_height>:
8952 <w32_system_caret_mode_height>: New variables.
8954 * w32term.h: Declare them.
8956 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8958 * alloc.c (die): Move "assertion failed" string here ...
8959 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8960 COND when SUPPRESS_CHECKING. This shrinks the executable text
8961 size by 0.8% to 2.2% when configured with --enable-checking,
8962 depending on optimization flags (GCC 4.8.1 x86-64).
8964 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8966 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8968 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8969 base is 2; this is more accurate.
8971 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8973 * sound.c (string_default): Move to !WINDOWSNT section.
8974 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8976 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8978 * sound.c: Integer cleanups.
8979 Remove unnecessary forward decls.
8980 (struct sound_device): The 'file' member is now a Lisp_Object, not
8981 a char *, so that we needn't invoke alloca on a huge size.
8982 (Fplay_sound_internal): Adjust to this.
8983 (string_default): New function.
8984 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8985 Use it to adjust to the struct sound_device change.
8986 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8987 (be2hs) [0]: Remove.
8989 * syntax.c (skip_chars): Don't use uninitialized storage
8990 when searching a multibyte buffer for characters that are not in a
8991 unibyte string that contains non-ASCII characters.
8993 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8995 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8996 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8998 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9000 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9002 2013-06-18 Kenichi Handa <handa@gnu.org>
9004 * font.c (Ffont_spec): Signal an error for an invalid font name
9007 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9009 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9010 In particular this ports to 32-bit sparc Sun cc.
9011 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9012 array with a dummy element at specpdl[-1], so that its address can
9014 (unbind_to): Do not copy the binding; not needed, now that we
9015 copy old_value in the one place where the copy is needed.
9016 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9017 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9018 (union specbinding): Rename from struct specbinding. Redo layout
9019 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9020 which is not portable. With Sun C 5.12 32-bit sparc, the
9021 declaration causes nargs to be an unsigned bitfield, a behavior
9022 that the C standard allows; but Emacs wants nargs to be signed.
9023 The overall type is now a union of structures rather than a
9024 structure of union of structures, and the 'kind' member is now a
9025 bitfield, so that the overall type doesn't grow. All uses changed.
9026 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9028 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9030 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9031 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9033 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9035 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9037 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9038 unless we know that the window w's frame is a frame object.
9039 Another attempt at solving bug#14062 and bug#14630.
9041 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9043 * textprop.c (property_set_type): New enum.
9044 (add_properties): Allow appending/prepending text properties.
9045 (add_text_properties_1): Factored out of Fadd_text_properties.
9046 (Fadd_text_properties): Move all the code into
9047 add_text_properties_1.
9048 (Fadd_face_text_property): New function that calls
9049 add_text_properties_1.
9051 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9053 Move functions from lisp.h to individual modules when possible.
9054 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9055 * alloc.c (XFLOAT_INIT, set_symbol_name):
9056 * buffer.c (CHECK_OVERLAY):
9057 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9058 (set_char_table_parent):
9059 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9060 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9061 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9062 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9064 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9065 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9066 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9067 (backtrace_args, backtrace_debug_on_exit):
9068 * floatfns.c (CHECK_FLOAT):
9069 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9070 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9071 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9072 (set_hash_index_slot):
9073 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9074 * marker.c (CHECK_MARKER):
9075 * textprop.c (CHECK_STRING_OR_BUFFER):
9076 * window.c (CHECK_WINDOW_CONFIGURATION):
9077 Move here from lisp.h, and make these functions static rather than
9079 * buffer.c (Qoverlayp):
9081 * fns.c (Qhash_table_p):
9082 * window.c (Qwindow_configuration_p):
9084 * lisp.h: Remove the abovementioned defns and decls.
9086 Use functions, not macros, for XINT etc (Bug#11935).
9087 In lisp.h, prefer functions to function-like macros, and
9088 constants to object-like macros, when either will do. This:
9089 . simplifies use, as there's no more need to worry about
9090 arguments' side effects being evaluated multiple times.
9091 . makes the code easier to debug on some platforms.
9092 However, when using gcc -O0, keep using function-like macros
9093 for a few critical operations, for performance reasons.
9094 This sort of thing isn't needed with gcc -Og, but -Og
9095 is a GCC 4.8 feature and isn't widely-enough available yet.
9096 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9097 Remove enum lsb_bits; no longer needed.
9098 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9099 * buffer.c (Qoverlap):
9101 * fns.c (Qhash_table_p):
9102 Now extern, so lisp.h can use these symbols.
9103 * dispextern.h: Include character.h, for MAX_CHAR etc.
9104 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9105 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9106 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9107 (GLYPH_CODE_P): Move here from lisp.h.
9108 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9109 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9110 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9111 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9112 XUNTAG now returns void *.
9113 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9114 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9115 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9116 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9117 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9118 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9119 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9120 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9121 New macros, renamed from their sans-lisp_h_ counterparts.
9122 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9123 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9124 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9125 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9126 If compiling via GCC without optimization, define these as macros
9127 in addition to inline functions.
9128 To disable this, compile with -DINLINING=0.
9129 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9130 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9131 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9132 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9133 (INTMASK, VALMASK): Now macros, since static values cannot be
9134 accessed from extern inline functions.
9135 (VALMASK): Also a constant, for benefit of old GDB.
9136 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9137 is INTEGERP, which can fold it in.
9138 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9139 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9140 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9141 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9142 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9143 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9144 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9145 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9146 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9147 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9148 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9149 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9150 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9151 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9152 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9153 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9154 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9155 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9156 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9157 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9158 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9159 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9160 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9161 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9162 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9163 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9164 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9165 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9166 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9167 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9168 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9169 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9170 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9172 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9173 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9174 (VALMASK): Define in one place rather than in two, merging the
9175 USE_LSB_TAG parts; this is simpler.
9176 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9177 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9178 Move up, to avoid use before definition.
9179 Also include "globals.h" earlier, for the same reason.
9180 (make_natnum): New function.
9181 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9182 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9183 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9184 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9185 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9186 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9187 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9188 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9189 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9190 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9191 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9192 (Qwindow_configuration_p, Qimage): New forward declarations.
9193 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9194 (STRING_COPYIN): Remove; unused.
9195 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9196 (xcar_addr, xcdr_addr): New functions. All uses changed.
9197 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9198 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9199 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9200 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9201 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9202 (TYPE_RANGED_INTEGERP): Simplify.
9203 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9204 (setlocale, fixup_locale, synchronize_system_messages_locale)
9205 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9206 Now empty functions, not macros.
9207 (functionp): Return bool, not int.
9208 * window.c (Qwindow_configuration_p): Now extern,
9209 so window.h can use it.
9210 * window.h (Qwindowp): Move decl back to lisp.h.
9212 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9214 * xdisp.c (Fline_pixel_height): New function, required for solving
9217 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9219 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9221 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9223 * lread.c (syms_of_lread):
9224 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9226 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9228 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9230 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9232 * fileio.c (expand_file_name): Doc fix.
9234 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9236 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9237 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9238 Wait for self, not for 0. This can't hurt on GNU or similar
9239 system, and may help with Cygwin.
9241 * keyboard.c: Don't use PROP (...) as an lvalue.
9242 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9243 Use set_prop (A, B), not PROP (A) = B.
9245 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9247 * xdisp.c (get_it_property): Use it->window instead of generating
9248 a Lisp object from it->w.
9250 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9252 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9253 get-char-property the window that is being rendered, instead of
9254 the buffer, to support window-specific overlays. (Bug#14575)
9255 (compute_display_string_pos): When W is NULL, use the current
9256 buffer as the object to pass to get-char-property.
9257 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9258 pointer member of the bidi iterator, since no window is pertinent
9261 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9263 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9264 being displayed, and pass it to compute_display_string_pos.
9265 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9266 (bidi_paragraph_init): All callers changed.
9268 * xdisp.c (init_from_display_pos, init_iterator)
9269 (handle_single_display_spec, next_overlay_string)
9270 (get_overlay_strings_1, reseat_1, reseat_to_string)
9271 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9272 Set bidi_it.w member from it->w.
9273 (compute_display_string_pos): Accept additional argument, the
9274 window being displayed, and pass it to Fget_char_property.
9277 * dispextern.h (struct bidi_it): New member w, the window being
9279 (compute_display_string_pos): Adjust prototype.
9281 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9283 * xgselect.c: Remove unneeded include xterm.h.
9285 * process.c (wait_reading_process_output): Check for NS before GLIB.
9286 GLIB may be linked in due to rsvg, but ns_select must be called.
9288 * xgselect.c (xg_select): Remove call to window_system_available
9289 and g_main_context_pending at the top, so Gdk events (i.e. file
9290 notify) are processed when Emacs is started with -nw.
9292 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9294 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9295 (ctagsfiles3): New variable, includes only *.m files.
9296 (TAGS): Use an explicit language name in the regular expressions,
9297 to avoid transformation of '/SOMETHING' by MSYS to
9298 'c:\MSYS\SOMETHING'.
9300 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9302 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9304 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9306 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9307 still need to set the mouse pointer shape and activate help-echo.
9310 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9312 A few porting etc. fixes for the new file monitor code.
9313 See the thread containing
9314 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9315 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9316 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9317 (dir_monitor_callback, Fgfile_rm_watch):
9318 Use assq_no_quit instead of Fassoc, for speed.
9319 (dir_monitor_callback, Fgfile_rm_watch):
9320 eassert that the monitor is a fixnum.
9321 (dir_monitor_callback): No need for CDR_SAFE.
9322 Simplify building of lisp with alternative tails.
9323 (Fgfile_add_watch, Fgfile_rm_watch):
9324 Do not assume glib functions set errno reliably on failure.
9325 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9326 and signal an error otherwise.
9327 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9328 Use Fdelq instead of Fdelete, for speed.
9330 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9332 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9333 don't insist on being invoked on a highlighted tool-bar button.
9334 Avoids losing tool-bar functionality when mouse-highlight is nil.
9335 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9336 Don't highlight when mouse-highlight is nil.
9337 (note_mouse_highlight): When mouse-highlight is nil, don't return
9338 right away; instead, run tool-bar and mode-line highlight
9339 subroutine, clear any existing highlight, and revert the mouse
9340 pointer to its default shape. (Bug#14558)
9342 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9344 * lisp.mk (lisp): Add prog-mode.el.
9346 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9348 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9349 * process.c (dummy_handler): New function.
9350 (lib_child_handler): New static var.
9351 (handle_child_signal): Invoke it.
9352 (catch_child_signal): If a library has set up a signal handler,
9353 save it into lib_child_handler.
9354 (init_process_emacs): If using glib and not on Windows, tickle glib's
9355 child-handling code so that it initializes its private SIGCHLD handler.
9356 * syssignal.h (SA_SIGINFO): Default to 0.
9357 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9358 31; it should no longer be needed now.
9360 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9362 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9364 * gfilenotify.c (globals_of_gfilenotify): New function.
9365 (syms_of_gfilenotify): Move global initialization there.
9367 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9369 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9371 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9372 * keyboard.c (menu_bar_items, tool_bar_items):
9373 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9374 not override local keymaps any more.
9376 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9378 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9380 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9382 * w32console.c (initialize_w32_display): Return the dimensions of
9383 the console window via 2 additional arguments, not via the current
9384 frame. This avoids crashes due to overrunning the bounds of
9385 frame's decode_mode_spec_buffer, which is not resized following
9386 the change of the frame dimensions from the initial 10x10.
9388 * w32term.h (w32_initialize_display_info): Adjust prototype.
9390 * term.c (init_tty): Take dimensions of the frame from the values
9391 returned by initialize_w32_display.
9393 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9394 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9395 (LIBES): Add $(GFILENOTIFY_LIBS).
9397 * w32inevt.c (handle_file_notifications): Add dummy implementation
9398 for !HAVE_W32NOTIFY.
9400 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9402 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9404 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9406 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9408 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9410 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9412 Fix minor problems found by static checking.
9413 * data.c (pure_write_error):
9414 Use xsignal2, not Fsignal, as Fsignal might return.
9415 * eval.c (set_backtrace_debug_on_exit): Now static.
9416 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9417 No longer inline. EXTERN_INLINE is needed only for functions
9418 defined in .h files. Reindent function header as per GNU style.
9419 (backtrace_p, backtrace_top, backtrace_next):
9420 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9421 compiler or linker. Add extern decls to pacify gcc -Wall.
9422 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9424 * frame.c (free_monitors): Define only on platforms that need it.
9425 * nsterm.m (ns_term_init):
9426 * process.c (catch_child_signal):
9427 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9428 defined on all porting targets these days.
9429 * process.c, process.h (catch_child_signal):
9430 Make it extern only if NS_IMPL_GNUSTEP is defined.
9432 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9434 * w32.c (gettimeofday): Make the signature identical to prototype
9435 in nt/inc/sys/time.h.
9437 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9439 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9442 * keyboard.c (safe_run_hooks_error): Improve error message.
9444 * data.c (pure_write_error): Add `object' argument.
9445 * puresize.h (CHECK_IMPURE): Use it.
9447 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9449 * Makefile.in (NOTIFY_OBJ): New variable.
9450 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9452 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9453 Call syms_of_gfilenotify.
9455 * gfilenotify.c: New file.
9457 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9458 and Qfile_w32notify.
9459 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9460 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9462 * lisp.h: Declare syms_of_gfilenotify.
9464 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9466 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9468 Merge the specpdl and backtrace stacks. Make the structure of the
9469 specpdl entries more obvious via a tagged union of structs.
9470 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9471 (enum specbind_tag): New enum.
9472 (struct specbinding): Make it a tagged union of structs.
9473 Add a case for backtrace records.
9474 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9475 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9476 (backtrace_debug_on_exit): New accessors.
9477 (struct backtrace): Remove.
9478 (struct catchtag): Remove backlist field.
9479 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9481 (Flocal_variable_p): Speed up the common case where the binding is
9483 * eval.c (backtrace_list): Remove.
9484 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9485 (set_backtrace_args, set_backtrace_nargs)
9486 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9487 (backtrace_next): New functions.
9488 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9489 (unwind_to_catch, internal_lisp_condition_case)
9490 (internal_condition_case, internal_condition_case_1)
9491 (internal_condition_case_2, internal_condition_case_n): Don't bother
9492 with backtrace_list any more.
9493 (Fsignal): Adjust to new backtrace format.
9494 (grow_specpdl): Move up.
9495 (record_in_backtrace): New function.
9496 (eval_sub, Ffuncall): Use it.
9497 (apply_lambda): Adjust to new backtrace format.
9498 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9500 (specbind): Adjust to new specpdl format. Simplify.
9501 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9502 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9504 (mark_backtrace): Remove.
9505 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9506 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9507 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9509 * profiler.c (record_backtrace): Use get_backtrace.
9510 (handle_profiler_signal): Use backtrace_top_function.
9511 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9514 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9516 * process.h (catch_child_signal): Declare.
9518 * process.c (catch_child_signal): New function.
9519 (init_process_emacs): Call it.
9521 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9522 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9524 (x_set_cursor_type): Remove declaration.
9525 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9526 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9527 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9528 (ns_get_color): Use F suffix on float.
9529 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9530 (ns_get_rgb_color): Remove.
9531 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9532 (note_mouse_movement): x and y are CGFloat.
9533 (ns_draw_fringe_bitmap): Remove unused rowY.
9534 Change #if to COCOA && >= 10_6.
9535 (ns_draw_window_cursor): Remove unused overspill.
9536 (ns_draw_underwave): width and x are EamcsCGFloat.
9537 (ns_draw_box): thickness is CGFloat.
9538 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9539 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9540 if not in main thread.
9541 (ns_get_pending_menu_title, ns_check_menu_open)
9542 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9543 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9544 (sendFromMainThread:): New method.
9545 (changeFont:): size is CGFloat.
9546 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9547 Disable warning about permanent text.
9548 (characterIndexForPoint:): Adjust return type depending on GNUstep
9550 (mouseDown:): delta is CGFloat.
9551 (updateFrameSize): Remove unised variable f.
9552 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9553 Cast float to EmacsCGFloat.
9554 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9555 also to -1 when restoring.
9556 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9557 inside NS_IMPL_COCOA.
9558 (toggleFullScreen:): Put call to toggleFullScreen inside
9559 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9560 (setPosition:portion:whole:): por is CGFloat.
9561 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9562 (mouseDown:): Use CGFloat.
9563 (mouseDragged:): Remove unised variable edge.
9564 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9566 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9568 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9569 when NS_IMPL_GNUSTEP.
9570 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9571 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9572 (EmacsToolbar): Add clearAll. Add tag argument to
9573 addDisplayItemWithImage.
9574 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9576 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9578 * nsmenu.m (ns_update_menubar): Make static.
9579 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9580 (fillWithWidgetValue:): Add cast to SEL for setAction.
9581 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9582 (update_frame_tool_bar): Update code for GNUstep.
9583 (clearAll): New method.
9584 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9585 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9586 Move identifierToItem setObject and activeIdentifiers addObject before
9587 call to insertItemWithItemIdentifier.
9588 (validateVisibleItems): Fix indentation.
9589 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9590 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9591 UtilityWindow to aStyle, remove call to setStyleMask.
9593 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9595 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9596 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9597 Use F suffix on floats.
9598 (ns_char_width): Returns CGFloat.
9599 (ns_ascii_average_width): w is CGFloat instead of float.
9600 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9602 (ns_glyph_metrics): CGFloat instead of float.
9604 * nsfns.m (x_set_foreground_color, x_set_background_color):
9606 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9607 remove unused variables.
9608 (Fns_read_file_name): Keep track if panel is for save.
9609 Use ns_filename_from_panel/ns_directory_from_panel.
9610 (Fns_list_services): delegate only used for COCOA.
9611 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9612 Just return the input if GNUstep.
9613 (x_screen_planes): Remove.
9614 (Fxw_color_values): Use EmacsCGFloat
9615 (Fns_display_monitor_attributes_list): Only get screen number for
9617 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9619 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9620 ns_directory_from_panel.
9622 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9624 * process.c (handle_child_signal): Also use WCONTINUED.
9625 This is so that list-processes doesn't mistakenly list the process
9626 as stopped, when the process has actually been continued and is
9629 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9631 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9632 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9633 not already configured.
9635 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9637 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9639 * Makefile.in (mostlyclean): Remove *.res files.
9641 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9643 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9644 a buffer (bug#8447).
9646 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9648 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9649 display vector, and we backtrack, handle the case that the
9650 previous character position is also displayed from a display
9651 vector or covered by a display string or image. (Bug#14476)
9653 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9655 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9656 (struct MonitorInfo, free_monitors): Remove.
9657 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9658 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9659 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9662 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9663 (struct MonitorInfo, free_monitors): Remove.
9664 (ns_screen_name): Make static.
9665 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9666 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9669 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9670 (struct MonitorInfo): New struct.
9671 (free_monitors, make_monitor_attribute_list): Declare.
9673 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9675 (free_monitors, make_monitor_attribute_list): New functions.
9676 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9679 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9681 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9683 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9685 * keyboard.c: Apply keyboard decoding only to events that come directly
9686 from the tty, not from unread-command-events (bug#14368).
9687 (read_event_from_main_queue): New function, extracted from read_char.
9688 (read_decoded_char): Remove.
9689 (read_decoded_event_from_main_queue): New function to replace it.
9690 (read_char): Use it.
9691 (read_key_sequence): Use read_char rather than read_decoded_char.
9693 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9695 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9697 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9699 2013-05-22 Kenichi Handa <handa@gnu.org>
9701 The following changes are to fix the setting of
9702 buffer-file-coding-system on, for instance, C-x RET c unix RET
9703 _FILE_OF_DOS_EOL_TYPE_ RET.
9705 * coding.h (struct coding_system): New member detected_utf8_chars.
9707 * coding.c (detect_coding_utf_8): Count characters and check EOL
9708 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9710 (setup_coding_system): Do not initialize coding->head_ascii.
9711 (check_ascii): Do not set coding->eol_seen but update it. Do not
9712 call adjust_coding_eol_type here.
9713 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9714 If the eol-type of CODING is already specified, adjust the eol type
9715 of the found coding-system.
9716 (decode_coding_gap): Cancel previous change. Utilize the
9717 character numbers counted by detect_coding_utf_8. Fix detection
9720 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9722 * search.c (looking_at_1): Only set last_thing_searched if the match
9723 changed the match-data (bug#14281).
9725 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9727 * xdisp.c (reseat_at_previous_visible_line_start):
9728 Already declared in dispextern.h, so remove it here.
9729 (move_it_vertically_backward): Likewise.
9731 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9733 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9734 (Fx_display_pixel_width, Fx_display_pixel_height)
9735 (Fx_display_mm_width, Fx_display_mm_height):
9736 Mention `display-monitor-attributes-list' in docstrings.
9738 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9739 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9740 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9741 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9742 (Fx_display_backing_store, Fx_display_visual_class)
9743 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9744 (Fx_display_grayscale_p, Fx_display_pixel_width)
9745 (Fx_display_pixel_height, Fx_display_planes)
9746 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9747 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9748 (Fx_display_mm_width, Fx_display_mm_height)
9749 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9750 height for all physical monitors as in X11.
9752 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9753 Return pixel width or height for all physical monitors as in X11.
9755 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9757 Port --enable-gcc-warnings to clang.
9758 * bytecode.c (exec_byte_code):
9760 Redo diagnostic pragmas to pacify clang, too.
9761 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9762 * editfns.c (Fencode_time):
9763 * fileio.c (file_accessible_directory_p):
9764 * font.c (font_unparse_xlfd):
9765 Use '&"string"[index]' instead of '"string" + (index)'.
9766 * undo.c (user_error): Remove; unused.
9768 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9770 * insdel.c (insert_1_both): Document the arguments, instead of
9771 referring to insert_1, which no longer exists.
9773 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9774 some window, increment windows_or_buffers_changed, so that
9775 *Messages* display in that window is updated. (Bug#14408)
9777 * w32.c: Include epaths.h.
9778 (init_environment): Use cmdproxy.exe without leading directories.
9779 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9781 (gettimeofday): Adjust signature and return value to Posix
9784 * unexw32.c (open_output_file): Delete the existing emacs.exe
9785 before creating it, to break the hard link to the versioned
9788 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9789 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9790 (FIRSTFILE_OBJ): New variables.
9791 (W32_RES): Rename to EMACSRES. All users changed.
9792 (base_obj): Use $(CM_OBJ).
9793 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9794 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9795 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9796 $(W32_RES_LINK) before $(LIBES).
9797 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9799 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9801 * makefile.w32-in (DOC): Use just "DOC".
9803 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9805 * process.c: Export default filters and sentinels to Elisp.
9806 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9808 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9809 (Fset_process_sentinel, Fformat_network_address):
9810 Default to them instead of nil.
9811 (server_accept_connection): Sentinels can't be nil any more.
9812 (read_and_dispose_of_process_output): New function, extracted from
9813 read_process_output.
9814 (read_process_output): Use it; filters can't be nil.
9815 (Finternal_default_process_filter): New function, extracted from
9816 read_process_output.
9817 (exec_sentinel_unwind): Remove function.
9818 (exec_sentinel): Don't zilch sentinel while running.
9819 (status_notify): Sentinels can't be nil.
9820 (Finternal_default_process_sentinel): New function extracted from
9822 (setup_process_coding_systems): Default filter is not nil any more.
9823 (syms_of_process): Export new Elisp functions and initialize
9825 * lisp.h (make_lisp_proc): New function.
9827 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9829 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9831 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9833 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9834 unless we know that the window w is a leaf window.
9835 Another attempt at solving bug#14062.
9837 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9839 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9842 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9844 * image.c (gif_load): Check that subimages fit (Bug#14345).
9846 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9848 * lread.c (skip_dyn_eof): New function.
9849 (read1): Use it to skip the end of a file in response to #@00.
9851 * doc.c (get_doc_string): Slightly relax the sanity checking.
9853 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9855 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9856 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9857 (MonitorInfo): New struct.
9858 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9859 (Fns_display_monitor_attributes_list): New functions.
9860 (display-usable-bounds): Remove.
9861 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9864 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9866 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9867 (GTK_CHECK_VERSION): New macro, if not already defined.
9868 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9869 replaced by GTK_CHECK_VERSION.
9871 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9873 * xterm.h (GTK_PREREQ): New macro.
9874 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9875 to use this macro instead, for consistency and clarity.
9877 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9879 * xdisp.c (row_for_charpos_p): New function, with code of
9880 cursor_row_p, but accepts an additional argument CHARPOS instead
9881 of using a hardcoded PT.
9882 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9883 (row_containing_pos): Call row_for_charpos_p instead of partially
9884 doing the same. Fixes cursor positioning under longlines-mode
9885 when longlines-show-effect includes more than one newline, when
9886 moving the cursor vertically up.
9888 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9890 * makefile.w32-in (ACL_H): New macro.
9891 ($(BLD)/fileio.$(O)): Update dependencies.
9893 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9895 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9896 * Makefile.in (LIB_ACL): New macro.
9897 (LIBACL_LIBS): Remove.
9898 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9899 * fileio.c: Include <acl.h>.
9900 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9901 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9903 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9906 * unexelf.c: Don't assume ElfW (Half) fits in int.
9907 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9908 when dealing with ElfW (Half) values, since they can exceed 2**31
9909 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9910 (entry_address): Omit unused NUM arg. All uses changed.
9912 2013-05-07 Juri Linkov <juri@jurta.org>
9914 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9915 to the string converted from number with `Fnumber_to_string'.
9918 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9920 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9921 This fixes a problem introduced by my previous change.
9923 2013-05-07 Glenn Morris <rgm@gnu.org>
9925 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9927 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9929 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9931 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9933 Static checking by GCC 4.8.0.
9934 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9935 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9936 (x_get_monitor_attributes_fallback)
9937 (x_get_monitor_attributes_xinerama)
9938 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9939 Define only if USE_GTK.
9940 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9941 (x_get_monitor_attributes_fallback): Omit unused locals.
9942 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9943 Use double, not float, to avoid mixed-mode floating point arithmetic.
9945 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9946 Jan Djärv <jan.h.d@swipnet.se>
9948 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9949 (XINERAMA_CFLAGS): New macros.
9950 (ALL_CFLAGS, LIBES): Use them.
9952 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9953 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9954 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9955 (syms_of_xfns): DEFSYM them.
9956 (struct MonitorInfo): New struct.
9957 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9958 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9959 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9960 (x_get_monitor_attributes_xinerama): New functions.
9961 (Fx_display_monitor_attributes_list): New primitive.
9962 (syms_of_xfns): Defsubr it.
9964 * xterm.h (x_display_info): Add Xatom_net_workarea and
9965 Xatom_net_current_desktop.
9967 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9968 and dpyinfo->Xatom_net_current_desktop.
9970 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9972 * xdisp.c (pos_visible_p): Use the special code for finding the
9973 beginning of a display property or overlay for any "replacing"
9974 display property, not just for display strings. This solves
9975 incorrect reporting of position by posn-at-point. (Bug#14241)
9977 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9979 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9980 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9981 Verify that ElfW (Half) fits in int.
9982 (fatal): Use same signature as lisp.h.
9983 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9984 configure and build with -DUNEXELF_DEBUG without worrying about
9985 other modules that use DEBUG.
9986 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9987 possibly-wide integers now uses it instead of plain fprintf.
9988 (entry_address): New function, which avoids problems with 32-bit
9989 overflow on 64-bit hosts.
9990 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9991 (round_up): Don't assume the remainder fits in int.
9992 (find_section): Use bool for boolean. Simplify debug code.
9993 (unexec): Don't assume file sizes fit in int or size_t.
9994 Omit unnecessary trailing newline in 'fatal' format.
9995 Use strerror rather than outputting decimal error number.
9996 Remove unused code when emacs is not defined;
9997 this file relies on Emacs now.
9998 Don't assume e_phnum and e_shnum are positive.
10000 * regex.c: Fix problems when DEBUG is defined.
10001 (extract_number, extract_number_and_incr): Define regardless of
10002 whether DEBUG is defined; that's simpler and makes the code less
10003 likely to go stale in the normal case when DEBUG is not defined.
10004 Return int rather than taking an int * arg. All callers changed.
10005 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10006 Remove, replacing with ...
10007 (DEBUG_PRINT): New macro. All callers changed.
10008 (DEBUG_COMPILES_ARGUMENTS): New macro.
10009 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10010 (print_compiled_pattern, print_double_string) [DEBUG]:
10011 Use prototype rather than old-style definition.
10012 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10013 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10014 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10015 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10016 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10017 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10018 This matters only when DEBUG is defined.
10020 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10022 * xdisp.c (set_iterator_to_next): Set the
10023 ignore_overlay_strings_at_pos_p flag only if we are _really_
10024 iterating over an overlay string, as indicated by the
10025 current.overlay_string_index member. (Bug#14306)
10027 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10029 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10030 to where it is used, to avoid autorelease issues (Bug#14050).
10032 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10034 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10035 * fileio.c (syms_of_fileio): Implement this.
10036 * filelock.c (create_lock_file): If symbolic links don't work, so
10037 we use a regular file as a lock file, do not fsync the lock file;
10040 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10042 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10043 (syms_of_minibuf): Adjust accodingly.
10045 * callint.c (Fcall_interactively): Adjust calls accordingly.
10047 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10049 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10050 w->contents is a buffer before computing everything else.
10051 Use parentheses to disambiguate last part of the condition.
10053 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10054 assertion violations. (Bug#14062)
10056 2013-05-01 David Reitter <david.reitter@gmail.com>
10058 * nsfns.m (ns_tooltip): Initialize.
10060 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10062 * coding.c (decode_coding_gap): Don't remove the character before
10063 a newline unless it's a CR character. (Bug#14287)
10065 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10067 * dispextern.h (struct face): Move enum face_underline_type
10068 earlier so that bitfields can be in the same word.
10070 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10072 * nsfns.m (handlePanelKeys): New function.
10073 (EmacsOpenPanel:performKeyEquivalent:)
10074 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10075 arrows/function/control and copy/paste keys (Bug#14296).
10077 2013-04-27 Juri Linkov <juri@jurta.org>
10079 * callint.c (Fcall_interactively): Call `Qread_number' for
10080 interactive code letter `n' instead of using duplicate code.
10083 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10085 * systime.h (make_timeval): Declare as 'const'.
10087 2013-04-27 Kenichi Handa <handa@gnu.org>
10089 * font.c (font_open_entity): Always open a font of manageable
10092 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10094 Port better to AIX (Bug#14258).
10095 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10098 2013-04-24 Kenichi Handa <handa@gnu.org>
10100 * coding.c (decode_coding_iso_2022): When an invalid escape
10101 sequence is encountered, reset the invocation and designation
10102 status to the safest one.
10104 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10106 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10107 Without this fix, "make distclean" leaves stamp-h1 behind.
10109 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10111 * w32fns.c (w32_fullscreen_rect): New function to compute the
10112 window rectangle for the given fullscreen mode.
10113 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10114 longer tunes the window size. This keeps the window's edges flush
10115 with the screen and allows the taskbar to hide itself in fullboth.
10117 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10118 window decorations and uses the entire screen.
10120 * w32term.h (w32_fullscreen_rect) Add prototype.
10121 (struct w32_output): Replace normal_width, normal_height,
10122 normal_top, and normal_left members with a single normal_placement
10124 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10126 (FRAME_NORMAL_PLACEMENT): New macro.
10128 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10130 * minibuf.c (Ftest_completion): Silence compiler warning.
10132 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10134 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10137 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10140 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10141 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10142 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10143 parentheses where appropriate.
10145 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10147 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10149 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10151 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10152 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10153 Mention in the doc string that setting these variables takes
10154 effect only after a call to set-window-buffer. (Bug#14200)
10156 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10158 * indent.c (Fvertical_motion): Don't consider display strings on
10159 overlay strings as display strings on the buffer position we
10160 started from. This prevents vertical cursor motion from jumping
10161 more than one line when there's an overlay string with a display
10162 property at end of line.
10163 Reported by Karl Chen <Karl.Chen@quarl.org> in
10164 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10166 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10168 * window.c (select_window): `record_buffer' even if window is
10169 already selected (bug#14191).
10171 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10173 * window.c (Fwindow_end): Test more flags, including the buffer's
10174 last_overlay_modified flag, to determine whether the window's
10175 display is really up-to-date. Prevents the function from
10176 returning a stale value. (Bug#14170)
10177 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10180 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10182 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10183 garbaged only if it is not already the top frame on its TTY.
10184 This prevents flickering due to constant redrawing of TTY frames when
10185 there are GUI frames open in the same session. (Bug#13864)
10187 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10189 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10190 of marking the idle timers directly.
10192 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10194 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10195 tables (bug#14054).
10197 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10199 * window.c (select_window): Don't record_buffer while the invariant is
10200 temporarily broken (bug#14161).
10202 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10204 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10206 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10208 2013-04-07 Romain Francoise <romain@orebokech.com>
10210 Ignore additional platform-specific ACL errors (Bug#13702).
10211 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10212 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10214 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10216 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10219 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10221 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10222 This bug was introduced by my 2013-02-25 change that simplified
10223 data_start configuration. Without this change, on GNU/Linux
10224 an Emacs configured with --enable-profiling fails immediately
10225 due to a profiler signal.
10226 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10227 with these flags. On platforms where special flags are needed
10228 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10229 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10230 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10232 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10234 Get rid of some platform-specific functions examining window
10235 system and its capabilities. This is a partial rework of the
10237 * lisp.h (have_menus_p): Remove prototype. This function is
10238 replaced with platform-independent window_system_available.
10239 (check_window_system): Move to...
10240 * frame.h (decode_window_system_frame, window_system_available):
10241 ...here, add new prototypes.
10242 * frame.c (window_system_available, decode_window_system_frame):
10244 (check_window_system): Platform-independent now.
10245 * xterm.h (x_in_use): Remove declaration.
10247 * w32term.h (check_x_frame):
10248 * nsterm.h (check_x_frame): Remove prototypes. This function
10249 is replaced with platform-independent decode_window_system_frame.
10250 * msdos.c (have_menus_p): Remove.
10251 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10252 Remove platform-specific functions. Use check_window_system,
10253 decode_window_system_frame and check_ns_display_info where
10254 appropriate. Minor style and comment tweaks.
10255 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10256 (check_x_frame): Likewise.
10257 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10259 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10260 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10261 * xmenu.c, xselect.c: All related users changed.
10263 2013-04-03 Kenichi Handa <handa@gnu.org>
10265 The following changes is to optimize the code for reading UTF-8
10268 * coding.c (check_ascii): Rename from detect_ascii. Return value
10269 changed. Check EOL format. Do not call adjust_coding_eol_type
10271 (check_utf_8): New function.
10272 (adjust_coding_eol_type): Do nothing if already adjusted.
10273 (detect_coding): Compare the return value of check_ascii with
10274 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10275 (decode_coding_gap): Optimize for valid UTF-8.
10277 2013-03-21 Kenichi Handa <handa@gnu.org>
10279 * coding.c (syms_of_coding): Cancel previous change.
10281 * insdel.c (insert_from_gap): Fix previous change.
10283 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10285 Consistently use platform-specific function to detect window system.
10286 * lisp.h (check_window_system): New prototype. This function is
10287 going to replace check_x, check_w32 and check_ns.
10288 (have_menus_p): Mention msdos.c in comment.
10289 * fontset.c (check_window_system_func): Remove. Adjust all users.
10290 * fontset.h (check_window_system_func): Remove prototype.
10291 * nsterm.h (check_ns):
10292 * xterm.h (check_x):
10293 * w32term.h (check_w32): Likewise.
10294 * menu.c (Fx_popup_menu): Use check_window_system.
10295 * msdos.c (check_window_system): Define for MS-DOS.
10296 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10297 * w32fns.c (check_window_system): Likewise for MS-Windows.
10298 * xfns.c (check_window_system): Likewise for X.
10299 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10300 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10302 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10304 Prefer < to > in range checks such as 0 <= i && i < N.
10305 This makes it easier to visualize quantities on a number line.
10306 This patch doesn't apply to all such range checks,
10307 only to the range checks affected by the 2013-03-24 change.
10308 This patch reverts most of the 2013-03-24 change.
10309 * alloc.c (xpalloc, Fgarbage_collect):
10310 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10311 * character.c (string_escape_byte8):
10312 * charset.c (read_hex):
10313 * data.c (cons_to_unsigned):
10314 * dispnew.c (update_frame_1):
10315 * doc.c (Fsubstitute_command_keys):
10316 * doprnt.c (doprnt):
10317 * editfns.c (hi_time, decode_time_components):
10318 * fileio.c (file_offset):
10319 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10320 * font.c (font_intern_prop):
10321 * frame.c (x_set_alpha):
10322 * gtkutil.c (get_utf8_string):
10323 * indent.c (check_display_width):
10324 * keymap.c (Fkey_description):
10325 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10327 * minibuf.c (read_minibuf_noninteractive):
10328 * process.c (wait_reading_process_output):
10329 * search.c (Freplace_match):
10330 * window.c (get_phys_cursor_glyph):
10331 * xdisp.c (redisplay_internal):
10332 * xsmfns.c (smc_save_yourself_CB):
10333 Prefer < to > for range checks.
10334 * dispnew.c (sit_for): Don't mishandle NaNs.
10335 This fixes a bug introduced in the 2013-03-24 change.
10336 * editfns.c (decode_time_components): Don't hoist comparison.
10337 This fixes another bug introduced in the 2013-03-24 change.
10339 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10341 * frame.h (struct frame): Drop scroll_bottom_vpos
10342 member becaue all real users are dead long ago.
10343 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10344 * xdisp.c (redisplay_internal): Adjust user.
10346 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10348 * nsmenu.m (showAtX:Y:for:): setLevel to
10349 NSPopUpMenuWindowLevel (Bug#13998).
10351 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10353 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10354 (ns_check_pending_open_menu): Declare.
10356 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10357 (x_activate_menubar): Update the menu with title that matches
10358 ns_get_pending_menu_title, and call
10359 ns_check_pending_openmenu (Bug#12698).
10360 (menuWillOpen:): New method.
10361 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10363 * nsterm.m (menu_will_open_state, menu_mouse_point)
10364 (menu_pending_title): New varaibles.
10365 (ns_get_pending_menu_title, ns_check_menu_open)
10366 (ns_check_pending_open_menu): New functions.
10368 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10370 * indent.c (current_column_bol_cache): Remove leftover which is not
10371 used in Fmove_to_column any more.
10372 (current_column, scan_for_column): Adjust users.
10373 * keyboard.c (last_point_position_buffer, last_point_position_window):
10374 Remove leftovers which are not used for recording undo any more.
10375 (command_loop_1, syms_of_keyboard): Adjust users.
10376 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10377 redisplay_window any more.
10378 (move_it_to): Adjust user.
10380 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10382 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10383 Update dependencies.
10385 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10387 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10388 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10389 forward references.
10391 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10393 * window.h (struct window): Replace hchild, vchild and buffer slots
10394 with a single slot 'contents'. This is possible because each valid
10395 window may have either the child window (in vertical or horizontal
10396 combination) or buffer to display (for the leaf window). Using that,
10397 a lot of operations to traverse and/or change window hierarchies may
10398 be simplified. New member horizontal is used to distinguish between
10399 horizontal and vertical combinations of internal windows.
10400 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10401 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10402 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10403 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10404 Use contents slot, not buffer, where appropriate.
10405 (wset_combination): New function.
10406 (wset_buffer): Add eassert.
10407 (Fframe_first_window): Simplify the loop reaching first window.
10408 (Fwindow_buffer): Use WINDOW_LEAF_P.
10409 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10410 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10411 (unshow_buffer): Convert initial debugging check to eassert.
10412 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10413 (make_parent_window, window_resize_check, window_resize_apply)
10414 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10415 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10416 Adjust to match struct window changes.
10417 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10418 (mark_window_cursors_off, count_windows, get_leaf_windows)
10419 (foreach_window_1): Simplify the loop.
10420 * alloc.c (mark_object): Do not check for the leaf window because
10421 internal windows has no glyph matrices anyway.
10422 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10423 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10424 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10425 (build_frame_matrix_from_window_tree, mirror_make_current)
10426 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10427 (update_window_tree, set_window_update_flags): Simplify the loop.
10428 (sync_window_with_frame_matrix_rows): Enforce live window.
10429 Use contents slot, not buffer, where appropriate.
10430 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10431 and WINDOW_HORIZONTAL_COMBINATION_P.
10432 (make_frame_visible_1): Simplify the loop.
10433 Use contents slot, not buffer, where appropriate.
10434 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10435 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10436 (expose_window_tree): Likewise.
10437 Use contents slot, not buffer, where appropriate.
10438 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10439 to avoid deleted windows. Use contents slot instead of buffer.
10440 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10441 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10442 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10443 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10445 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10447 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10448 identify the reasons for assertion violations in bug#14062 and
10450 (Fx_show_tip): Fix compilation error under
10451 "--enable-check-lisp-object-type". (Bug#14073)
10453 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10454 Reported by <rzl24ozi@gmail.com>.
10456 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10458 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10460 (unwind_with_echo_area_buffer): ...to restore it here.
10461 This is needed to ensure that...
10462 (redisplay_window): ...both window markers are valid here,
10463 which is verified by eassert.
10464 * editfns.c (save_excursion_save): Do not assume that
10465 selected_window always displays the buffer.
10466 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10469 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10471 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10474 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10476 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10478 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10480 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10481 since MinGW's w32api headers do. This avoids compiler warnings.
10483 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10484 if already defined.
10486 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10488 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10490 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10492 * gtkutil.c (style_changed_cb): Check if frame is live and an
10493 X frame (Bug#14038).
10495 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10497 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10498 Define only for _WIN32_WINNT less than 0x0500.
10499 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10501 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10502 see its own definitions of 'struct timeval' and 'struct timezone'.
10504 Fix incompatibilities between MinGW.org and MinGW64 headers.
10505 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10507 * w32.c (REPARSE_DATA_BUFFER): Guard with
10508 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10510 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10512 * xterm.c: Include X11/XKBlib.h
10513 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10515 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10517 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10519 * blockinput.h (input_blocked_p): Likewise.
10520 * bytecode.c (exec_byte_code): Likewise.
10521 * callproc.c (call_process_kill, call_process_cleanup)
10522 (Fcall_process): Likewise.
10523 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10524 (Fccl_execute_on_string): Likewise.
10525 * character.c (string_escape_byte8): Likewise.
10526 * charset.c (read_hex): Likewise.
10527 * cm.c (calccost): Likewise.
10528 * data.c (cons_to_unsigned): Likewise.
10529 * dired.c (directory_files_internal, file_name_completion):
10531 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10532 (sit_for): Likewise.
10533 * doc.c (Fsubstitute_command_keys): Likewise.
10534 * doprnt.c (doprnt): Likewise.
10535 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10536 * emacsgtkfixed.c: Likewise.
10537 * fileio.c (file_offset, Fwrite_region): Likewise.
10538 * floatfns.c (Fexpt, fmod_float): Likewise.
10539 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10541 * font.c (font_intern_prop): Likewise.
10542 * frame.c (x_set_alpha): Likewise.
10543 * gtkutil.c (get_utf8_string): Likewise.
10544 * indent.c (check_display_width): Likewise.
10545 * intervals.c (create_root_interval, rotate_right, rotate_left)
10546 (split_interval_right, split_interval_left)
10547 (adjust_intervals_for_insertion, delete_node)
10548 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10549 (merge_interval_right, merge_interval_left, copy_intervals)
10550 (set_intervals_multibyte_1): Likewise.
10551 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10552 * keymap.c (Fkey_description): Likewise.
10553 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10554 * lread.c (openp, read_integer, read1, string_to_number):
10556 * menu.c (ensure_menu_items): Likewise.
10557 * minibuf.c (read_minibuf_noninteractive): Likewise.
10558 * print.c (printchar, strout): Likewise.
10559 * process.c (create_process, Faccept_process_output)
10560 (wait_reading_process_output, read_process_output, send_process)
10561 (wait_reading_process_output): Likewise.
10562 * profiler.c (make_log, handle_profiler_signal): Likewise.
10563 * regex.c (re_exec): Likewise.
10564 * regex.h: Likewise.
10565 * search.c (looking_at_1, Freplace_match): Likewise.
10566 * sysdep.c (get_child_status, procfs_ttyname)
10567 (procfs_get_total_memory): Likewise.
10568 * systime.h (EMACS_TIME_VALID_P): Likewise.
10569 * term.c (dissociate_if_controlling_tty): Likewise.
10570 * window.c (get_phys_cursor_glyph): Likewise.
10571 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10572 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10574 * xfns.c (Fx_window_property): Likewise.
10575 * xmenu.c (set_frame_menubar): Likewise.
10576 * xselect.c (x_get_window_property, x_handle_dnd_message):
10578 * xsmfns.c (smc_save_yourself_CB): Likewise.
10579 * xterm.c (x_scroll_bar_set_handle): Likewise.
10581 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10583 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10584 to be optional or nil. Adjust comment and convert it to docstring.
10585 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10586 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10588 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10590 Static checking by GCC 4.8-20130319.
10591 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10592 * process.c (Fset_process_datagram_address)
10593 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10594 * xdisp.c (get_char_face_and_encoding)
10595 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10596 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10597 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10599 2013-03-24 Ken Brown <kbrown@cornell.edu>
10601 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10602 fix compilation on 64-bit Cygwin, where underscores are not
10603 automatically prepended.
10605 * w32term.c (w32_initialize): Silence compiler warning.
10607 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10609 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10610 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10611 variables, to save and restore frame dimensions.
10612 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10613 after returning from a 'fullscreen' configuration.
10614 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10615 to avoid races between the main thread and the input thread.
10617 * w32term.h (struct w32_output): New members normal_width,
10618 normal_height, normal_top, normal_left, and prev_fsmode.
10619 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10620 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10621 members of a frame.
10623 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10624 'fullscreen' parameter. Always record previous width and height
10625 of the frame, except when switching out of maximized modes, so
10626 that they could be restored correctly, instead of resetting to the
10627 default frame dimensions. Send SC_RESTORE command to the frame,
10628 unless we are going to send SC_MAXIMIZE, to restore the frame
10629 resize hints in the mouse pointer shown by the window manager.
10632 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10634 * lisp.h (get_frame_param): Adjust conditions for prototype
10637 2013-03-22 Ken Brown <kbrown@cornell.edu>
10639 * unexcw.c: Drop unneeded inclusion of w32common.h.
10640 (report_sheap_usage): Declare.
10641 (read_exe_header): Add magic numbers for x86_64.
10642 (fixup_executable): Fix printf format specifier for unsigned long
10645 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10647 * frame.h (struct frame): Put menu_bar_window under #ifdef
10648 because this member is not needed when X toolkit is in use.
10649 (fset_menu_bar_window):
10650 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10651 (free_glyphs, update_frame):
10652 * xdisp.c (expose_frame): Likewise.
10653 (display_menu_bar): Likewise. Remove redundant eassert.
10654 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10657 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10659 Use functions and constants to manipulate Lisp_Save_Value objects.
10660 This replaces code that used macros and strings and token-pasting.
10661 The change makes the C source a bit easier to follow,
10662 and shrinks the Emacs executable a bit.
10663 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10664 (make_save_value): Change 1st arg from string to enum. All callers
10667 (mark_object): Use if, not #if, for GC_MARK_STACK.
10668 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10669 (XSAVE_OBJECT): Now functions, not macros.
10670 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10671 the constant was never used.
10672 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10673 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10674 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10675 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10677 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10678 type3 with a single member save_type. All uses changed.
10679 (save_type, set_save_pointer, set_save_integer): New functions.
10680 * print.c (PRINTX): Remove.
10682 * alloc.c: Remove redundant static declarations.
10684 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10686 * window.h (struct window): Convert left_col, top_line, total_lines
10687 and total_cols from Lisp_Objects to integers. Adjust comments.
10688 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10690 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10691 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10692 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10693 Adjust users where appropriate.
10695 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10697 * frame.h (struct frame): Drop resx and resy because the same data is
10698 available from window system-specific output context. Adjust users.
10699 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10700 New functions to provide defaults when no window system available.
10701 (FRAME_RES_X, FRAME_RES_Y): New macros.
10702 (NUMVAL): Move from xdisp.c.
10703 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10704 (Ffont_face_attributes, Fopen_font):
10705 * image.c (gs_load):
10706 * w32font.c (fill_in_logfont):
10707 * xdisp.c (calc_pixel_width_or_height):
10708 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10709 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10711 2013-03-20 Kenichi Handa <handa@gnu.org>
10713 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10714 to 1 (temporary workaround until a bug related to ASCII
10715 optimization is fixed).
10717 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10719 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10720 Signal error if window is not internal. Adjust docstring.
10721 (delete_all_child_windows): Use combination_limit to save the buffer.
10722 (Fset_window_configuration): Adjust accordingly.
10723 * print.c (syms_of_print): Initialize debugging output not here...
10724 (init_print_once): ...but in a new function here.
10725 * lisp.h (init_print_once): Add prototype.
10726 * emacs.c (main): Add call to init_print_once. Adjust comments.
10728 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10730 * window.c (window_resize_check, window_resize_apply)
10731 (window_from_coordinates, recombine_windows, set_window_buffer)
10732 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10733 (Fsplit_window_internal, Fdelete_window_internal)
10734 (freeze_window_starts): Use bool for booleans.
10735 * window.h (window_frame_coordinates, resize_frame_windows)
10736 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10738 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10740 * dispnew.c (bitch_at_user): Use `user-error'.
10742 2013-03-17 Ken Brown <kbrown@cornell.edu>
10744 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10745 as return type of image_background. (Bug#13981)
10746 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10748 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10750 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10751 (ns_select): Don't return with result uninitialized.
10753 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10756 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10758 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10759 directories. If filename is nil, get directory name (Bug#13932).
10760 Use getFilename and getDirectory.
10761 (getFilename, getDirectory): New methods for EmacsSavePanel and
10763 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10765 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10767 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10769 2013-03-15 Kenichi Handa <handa@gnu.org>
10771 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10772 (adjust_after_replace): Make it back to static. Delete the third
10773 arg text_at_gap_tail. Cancel the code for handling it.
10775 * coding.h (struct coding_system): New member eol_seen.
10777 * coding.c (detect_ascii): New function.
10778 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10779 when the source bytes are actually scanned. On detecting for
10780 coding_category_utf_8_auto, call detect_ascii instead of scanning
10781 source bytes directly.
10782 (produce_chars): Call insert_from_gap with the new arg 0.
10783 (encode_coding): Likewise.
10784 (decode_coding_gap): Control ASCII optimization by the variable
10785 disable_ascii_optimization instead of #ifndef .. #endif.
10786 Deccode EOL format according to coding->eol_seen.
10787 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10790 * lisp.h (adjust_after_replace): Cancel externing it.
10791 (insert_from_gap): Adjust prototype.
10793 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10795 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10796 FULLSCREEN_MAXIMIZED. (Bug#13935)
10798 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10800 * region-cache.c (find_cache_boundary, move_cache_gap)
10801 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10802 Simplify debugging check and convert to eassert. Adjust comment.
10803 (pp_cache): Put under ENABLE_CHECKING.
10805 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10807 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10808 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10809 and WM_ACTIVATEAPP.
10810 (w32fullscreen_hook): If the frame is visible, reset
10811 f->want_fullscreen flag after changing the frame size. If the
10812 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10815 2013-03-13 Daniel Colascione <dancol@dancol.org>
10817 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10818 too so that these builds can use Cygwin's file conversion
10819 functions. (We've been building and linking cygw32.o all along
10820 and just not using it.)
10822 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10824 File synchronization fixes (Bug#13944).
10825 * Makefile.in (LIB_FDATASYNC): New macro.
10827 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10828 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10829 Don't worry about HAVE_FSYNC, since a substitute fsync is
10830 available if the system lacks one.
10831 (Fwrite_regin): Retry fsync if interrupted.
10833 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10835 * w32term.c (w32_read_socket): If the Emacs frame is being
10836 activated, call w32fullscreen_hook, to make sure the new frame
10837 dimensions are in effect. (Bug#13937)
10839 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10841 * xdisp.c (init_iterator): Simplify because both character and byte
10842 positions are either specified or -1. Add eassert. Adjust comment.
10843 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10844 character and byte positions can be obtained from marker.
10846 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10848 Static checking by Sun C 5.12.
10849 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10850 * bytecode.c (exec_byte_code):
10851 * dispnew.c (init_display):
10853 * fileio.c (Fsubstitute_in_file_name):
10854 * keyboard.c (Fevent_convert_list):
10855 * keymap.c (Fsingle_key_description):
10856 * term.c (maybe_fatal, fatal):
10857 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10858 * xsmfns.c (Fhandle_save_session):
10859 Omit unreachable code.
10860 * keymap.c (map_keymap_char_table_item): Cast void * to
10861 a function pointer type; the C Standard requires this.
10863 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10864 Include <sys/param.h> unconditionally, as that works elsewhere and
10865 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10866 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10869 See ChangeLog.12 for earlier changes.
10871 ;; Local Variables:
10875 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10877 This file is part of GNU Emacs.
10879 GNU Emacs is free software: you can redistribute it and/or modify
10880 it under the terms of the GNU General Public License as published by
10881 the Free Software Foundation, either version 3 of the License, or
10882 (at your option) any later version.
10884 GNU Emacs is distributed in the hope that it will be useful,
10885 but WITHOUT ANY WARRANTY; without even the implied warranty of
10886 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10887 GNU General Public License for more details.
10889 You should have received a copy of the GNU General Public License
10890 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.