1 2014-08-17 Eli Zaretskii <eliz@gnu.org>
3 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
4 coordinate for hscrolled R2L screen lines. (Bug#18277)
6 2014-08-11 Ken Brown <kbrown@cornell.edu>
8 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
9 ERRORCHECK mutexes. (Bug#18222)
11 2014-08-11 Glenn Morris <rgm@gnu.org>
13 * fileio.c: Revert 2013-01-31 change, which chose coding system for
14 writing before backing up, since it causes a more serious problem
15 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
16 (choose_write_coding_system): No longer callable from Lisp.
17 Move last piece back here from Fwrite_region.
18 (Fwrite_region, syms_of_fileio): Update for above changes.
20 2014-08-09 Martin Rudalics <rudalics@gmx.at>
22 * window.c (Fwindow_new_total, Fwindow_new_normal)
23 (Fwindow_new_pixel, Fset_window_new_pixel)
24 (Fset_window_new_total, Fset_window_new_normal): Second attempt
25 to fix the doc-strings of these functions. See:
26 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
28 2014-08-08 Martin Rudalics <rudalics@gmx.at>
30 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
31 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
32 (Fwindow_new_pixel, Fset_window_new_pixel)
33 (Fset_window_new_total, Fset_window_new_normal)
34 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
36 2014-08-07 Eli Zaretskii <eliz@gnu.org>
38 * fontset.c (Finternal_char_font): Recompute basic faces if the
39 frame's face cache was cleared. (Bug#18162)
41 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
43 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
44 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
45 base buffer's undo list.
47 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
49 Fix bug with an attempt to select uninitialized frame (Bug#18161).
50 * xfns.c (Fx_create_frame): Move call to change_frame_size to
51 a section where Lisp evaluation is disabled. This way a pointer
52 to uninitialized frame is not accessible from Lisp, which becomes
53 critical if following call to x_figure_window_size throws an error.
55 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
57 Fix bug with clang + directory_files_internal + GC (Bug#16986).
58 * dired.c (directory_files_internal): Use a volatile variable
59 to prevent the compiler from optimizing away all copies of a local.
60 I wonder how many other GC-related bugs like this lurk elsewhere?
62 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
63 * xterm.h (struct x_display_info): New member 'connection'.
64 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
65 so that x_delete_terminal has a file descriptor to pass to
66 delete_keyboard_wait_descriptor.
68 2014-08-01 Eli Zaretskii <eliz@gnu.org>
70 Fix display of R2L lines when the last character fits only partially.
71 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
73 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
74 R2L row is visible only partially, give the row a negative x
76 (display_line): Fix the calculation of the glyph whose pixel width
77 is used to decide whether the last produced glyph fits on the
78 line. When the last glyph fits only partially, give the row a
81 2014-07-29 Eli Zaretskii <eliz@gnu.org>
83 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
84 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
85 pixel width of the first glyph that is hscrolled from display.
86 (display_line): In R2L glyph rows, don't give a negative offset to
87 row->x when the first glyph begins before first_visible_x.
89 2014-07-29 Andreas Schwab <schwab@suse.de>
91 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
92 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
94 2014-07-28 Eli Zaretskii <eliz@gnu.org>
96 * xdisp.c (display_line): If called with iterator set up to write
97 to a marginal area, delay the call to handle_line_prefix until we
98 switch back to the text area. (Bug#18035)
100 * .gdbinit (xwindow): The members total_cols, total_lines,
101 left_col, and top_line are C integers (and has been so for the
104 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
106 * nsterm.m (applicationDidFinishLaunching:): Call
107 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
108 (antialiasThresholdDidChange:): New method for EmacsApp.
110 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
112 * macfont.m (macfont_update_antialias_threshold): Remove static.
114 * macfont.h (macfont_update_antialias_threshold): Declare.
116 2014-07-17 Eli Zaretskii <eliz@gnu.org>
118 * w32select.c (setup_windows_coding_system): Apply
119 CODING_ANNOTATION_MASK to the common_flags member of struct
120 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
122 * w16select.c (Fw16_get_clipboard_data): Apply
123 CODING_ANNOTATION_MASK to the common_flags member of struct
126 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
127 buffer position where we are to start the iteration.
128 (handle_invisible_prop): Record in it->stop_charpos the position
129 where the invisible text ends. (Bug#18035)
130 (hscroll_window_tree): Don't try hscrolling windows whose cursor
131 row has zero buffer position as their start position. Reported by
132 martin rudalics <rudalics@gmx.at>.
134 2014-07-16 Eli Zaretskii <eliz@gnu.org>
136 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
137 infinite looping in redisplay when display lines don't have enough
138 space to display even a single character. (Bug#18036)
140 2014-07-13 Eli Zaretskii <eliz@gnu.org>
142 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
143 buffer's default-directory only if it is a string. (Bug#17986)
145 2014-07-12 Eli Zaretskii <eliz@gnu.org>
147 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
150 * w32fns.c (Fx_file_dialog): Mention in the doc string the
151 behavior on Windows 7 and later when the function is repeatedly
152 invoked with the same value of DIR. (Bug#17950)
154 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
155 string to match the one in w32fns.c.
157 2014-07-08 Eli Zaretskii <eliz@gnu.org>
159 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
160 x_produce_glyphs does when it generates a stretch glyph that
161 represents a TAB. (Bug#17969)
163 2014-07-05 Eli Zaretskii <eliz@gnu.org>
165 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
166 and there is a display property at that position, don't call
167 move_it_to to move to a position before window start. (Bug#17942)
168 Fix condition for finding CHARPOS by the first call to move_it_to.
171 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
173 * syntax.c (find_defun_start): Try the cache even
174 if !open_paren_in_column_0_is_defun_start.
175 (back_comment): If find_defun_start was pessimistic, use the
176 scan_sexps_forward result to improve the cache (bug#16526).
178 2014-07-04 Daniel Colascione <dancol@dancol.org>
181 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
182 only if xic_style calls for it. This change allows Emacs to work
183 with ibus. Also, don't leak resources if create_frame_xic fails,
184 and stop caching xic_style across different displays (Bug#17928).
185 (supported_xim_styles): Make const.
186 (best_xim_style): Remove first parameter: it's always just
187 supported_xim_styles. Change to look at supported_xim_styles directly.
189 2014-07-04 Eli Zaretskii <eliz@gnu.org>
191 * xdisp.c (redisplay_window): If redisplay of a window ends up
192 with point in a partially visible line at end of the window, make
193 sure the amended position of point actually has smaller Y
194 coordinate; if not, give up and scroll the display. (Bug#17905)
196 * window.c (window_scroll_pixel_based): When point ends up at the
197 last fully visible line, don't let move_it_to stop at the left
198 edge of the line and dupe us into thinking point is inside the
201 * w32.c (network_interface_info): Make sure the argument is a
204 2014-07-01 Eli Zaretskii <eliz@gnu.org>
206 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
207 the window whose glyph row is being prepared and a flag whether it
208 is for mode/header line. Make sure the glyph row's marginal areas
209 are in sync with what the window wants.
212 * xdisp.c (display_line, display_mode_line): Call
213 prepare_desired_row with additional arguments, as appropriate.
215 * dispextern.h (prepare_desired_row): Adjust prototype.
217 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
219 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
220 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
221 caused by xw_popup_dialog in daemon mode (Bug#17891).
223 2014-06-30 Eli Zaretskii <eliz@gnu.org>
225 * frame.c (do_switch_frame): When switching to another TTY frame,
226 make sure FrameCols and FrameRows are in sync with the new frame's
229 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
231 * coding.c (encode_coding_utf_8): Correctly count produced_chars
232 also in unibyte case. (Bug#17865)
234 2014-06-25 Glenn Morris <rgm@gnu.org>
236 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
238 2014-06-21 Eli Zaretskii <eliz@gnu.org>
240 * indent.c (Fvertical_motion): Doc fix.
241 Move to the goal column, if any, with a single call to
242 move_it_in_display_line, not in two calls. Doing this with two
243 calls causes move_it_in_display_line apply the line-prefix
244 handling twice instead of just once. (Bug#17823)
246 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
248 Port to OS X ACLs (Bug#17810).
249 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
250 ACL_TYPE_ACCESS) doesn't work.
252 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
254 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
255 before checking key-translation-map (bug#17659).
257 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
259 * font.c (font_make_object): Avoid dangling pointer which may
260 crash GC (Bug#17771).
262 2014-06-18 Eli Zaretskii <eliz@gnu.org>
264 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
265 prototype of DGifCloseFile as appropriate for older and newer
267 (gif_close): New function, encapsulates the differences in the
268 calling sequence of DGifCloseFile before v5.1.0 and after it.
269 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
270 error string where appropriate. (Bug#17790)
272 2014-06-16 Eli Zaretskii <eliz@gnu.org>
274 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
275 macro execution, make sure point didn't move since last complete
276 redisplay, as the condition for using the glyph matrix
277 information. (Bug#17777)
279 2014-06-14 Eli Zaretskii <eliz@gnu.org>
281 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
282 information if we are in the middle of executing a keyboard macro,
283 since redisplay doesn't update the screen until the macro is
284 finished. (Bug#17777)
286 2014-06-13 Eli Zaretskii <eliz@gnu.org>
288 * alloc.c (cleanup_vector): Don't dereference a font driver
289 pointer if it is NULL. (Bug#17771)
291 2014-06-11 Eli Zaretskii <eliz@gnu.org>
293 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
294 matching overlay strings with 'cursor' property against buffer
295 positions traversed in the glyph row. (Bug#17744)
297 2014-06-08 Glenn Morris <rgm@gnu.org>
299 * fileio.c (write-region-inhibit-fsync): Doc tweak.
301 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
303 2014-06-04 Eli Zaretskii <eliz@gnu.org>
305 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
306 contains garbage on WINDOWSNT (which could potentially infloop at
309 Minimize cursor motion during TTY menu updates.
310 * term.c (tty_menu_display): Don't position cursor here. Instead,
311 pass the cursor coordinates to update_frame_with_menu.
312 (tty_menu_activate): Send the hide cursor command only once in an
313 iteration through the outer 'while' loop.
315 * dispnew.c (update_frame_1): Accept an additional argument
316 SET_CURSOR_P, and position the cursor at the end of the frame
317 update only if that argument is non-zero. All callers changed to
318 provide the additional argument as non-zero, except for
319 update_frame_with_menu.
320 (update_frame_with_menu): Accept 2 additional arguments ROW and
321 COL; if they are non-negative, instruct update_frame_1 not to
322 position the cursor, and instead position it according to ROW and
325 * dispextern.h (update_frame_with_menu): Update prototype.
327 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
329 * callproc.c (call_process): Don't check read-only if we don't insert
330 anything (bug#17666).
332 2014-06-02 Eli Zaretskii <eliz@gnu.org>
334 * dispnew.c (update_frame_with_menu): Set display_completed.
336 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
338 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
340 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
342 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
343 to min(value, whole).
345 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
347 Bring back the changes to GDB-visible symbols, but only on AIX.
348 And only if it's not pre-4.2 GCC.
349 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
350 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
351 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
354 2014-05-31 Eli Zaretskii <eliz@gnu.org>
356 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
357 with PT, not GPT. (Bug#16433)
359 Revert last changes to GDB-visible symbols.
360 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
361 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
362 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
365 2014-05-31 Glenn Morris <rgm@gnu.org>
367 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
369 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
371 Fix port to 32-bit AIX with xlc (Bug#17598).
372 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
373 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
374 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
375 to work around a compiler bug in IBM xlc 12.1.
377 2014-05-29 Eli Zaretskii <eliz@gnu.org>
379 * xterm.c (x_update_window_end): Don't invalidate the entire
380 mouse-highlight info, just signal frame_up_to_date_hook that mouse
381 highlight needs to be redisplayed. (Bug#17588)
383 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
385 Port the GDB-visible symbols to AIX.
386 Without them, GDB doesn't work to debug Emacs, since the AIX linker
387 optimizes away the relevant external symbols. Use enums instead;
388 this suffices for the AIX port, which is 32-bit-only anyway.
389 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
390 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
391 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
394 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
396 Include sources used to create macuvs.h.
397 * Makefile.in ($(srcdir)/macuvs.h): New rule.
398 * macuvs.h: Use automatically-generated header.
400 2014-05-25 Eli Zaretskii <eliz@gnu.org>
402 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
403 if we are iterating over an object that generates glyphs for
404 marginal areas. (Bug#17585)
406 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
408 * xdisp.c (safe__call1, safe__eval): Now static.
410 2014-05-24 Eli Zaretskii <eliz@gnu.org>
412 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
413 (safe_call, safe__call1): Construct a va_list argument for safe_call.
414 (safe_call1): Call safe_call instead of safe__call directly.
416 2014-05-24 Ken Brown <kbrown@cornell.edu>
418 * w32term.c (x_delete_display) [CYGWIN]: Don't free
419 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
422 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
424 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
425 (safe__call, safe__call1, safe__eval): New functions.
427 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
428 (display_mode_element): Same for `:eval'.
430 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
432 Fix port to 32-bit AIX (Bug#17540).
433 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
434 twice. _text already includes this offset.
435 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
437 2014-05-21 Eli Zaretskii <eliz@gnu.org>
439 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
440 when closest_pos is identical to to_charpos, don't recurse, since
441 we already tried that, and failed. (Bug#17539)
443 2014-05-20 Eli Zaretskii <eliz@gnu.org>
445 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
446 unwinding when frame's faces were not initialized yet, increment
447 the frame's image-cache reference count before calling
448 x_free_frame_resources. Don't dereference
449 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
451 2014-05-11 Glenn Morris <rgm@gnu.org>
453 * fileio.c (Ffile_executable_p): Doc tweak.
455 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
457 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
458 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
460 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
462 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
464 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
466 Fix initialization of minibuffer history variable (Bug#17430).
467 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
468 Move the initialization up to prevent any "value void" message.
470 2014-05-06 Samuel Bronson <naesten@gmail.com>
472 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
473 are matched (bug#17413).
475 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
477 Stop tooltips pulling Emacs window to front (Bug#17408).
478 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
479 SetWindowPos invocations.
481 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
483 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
484 not initialized (Bug#17398).
486 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
488 Revert recent libpng changes (Bug#17339).
489 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
490 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
492 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
494 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
495 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
496 because WCONTINUED is always defined now.
497 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
499 2014-05-03 Eli Zaretskii <eliz@gnu.org>
501 * buffer.c (overlay_strings): Fix the wording of the commentary.
503 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
505 Consult libpng-config more consistently (Bug#17339).
506 * Makefile.in (PNG_CFLAGS): New var.
507 (ALL_CFLAGS): Use it.
508 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
509 CFLAGS now handles this.
511 2014-05-01 Glenn Morris <rgm@gnu.org>
513 * floatfns.c (Fisnan):
514 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
516 2014-05-01 Eli Zaretskii <eliz@gnu.org>
518 * term.c (tty_menu_activate): A better initialization for cursor
521 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
523 * intervals.c: Tighten assertions.
524 (create_root_interval): Make sure the interval is not empty.
525 (intervals_equal): Use booleans.
526 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
527 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
528 (balance_possible_root_interval): Simplify and use booleans.
529 (split_interval_right, split_interval_left): Check LENGTH, and remove
530 now redundant assertion.
531 (adjust_intervals_for_insertion): Remove now redundant assertions.
532 (delete_node, interval_deletion_adjustment)
533 (adjust_intervals_for_deletion, merge_interval_right)
534 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
535 (reproduce_interval): Make sure the interval is not empty.
537 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
539 * term.c (tty_menu_activate): Don't assume row and col are initialized.
540 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
541 satisfaction that they would always be initialized.
543 2014-04-29 Eli Zaretskii <eliz@gnu.org>
545 * term.c (tty_menu_display): Move the cursor to the active menu
547 (tty_menu_activate): Return the cursor to the active menu item
548 after displaying the menu and after displaying help-echo. See
549 http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
550 for the details of why this is needed by screen readers and
553 2014-04-29 Glenn Morris <rgm@gnu.org>
555 * process.c (handle_child_signal):
556 Handle systems without WCONTINUED. (Bug#15110, 17339)
558 2014-04-23 Eli Zaretskii <eliz@gnu.org>
560 * search.c (Fnewline_cache_check): Don't try to count newlines
561 outside the buffer's restriction, as find_newline doesn't support that.
563 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
565 Port to GCC 4.9.0 with --enable-gcc-warnings.
566 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
568 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
569 a way that also works with GCC 4.9.0.
571 * search.c (Fnewline_cache_check): Remove unused locals.
573 2014-04-22 Eli Zaretskii <eliz@gnu.org>
575 * search.c (find_newline1): New subroutine.
576 (Fnewline_cache_check): New function.
577 (syms_of_search): Defsubr it.
579 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
581 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
582 * keyboard.c (unblock_input): Add comment.
583 * xgselect.c (xg_select): Prevent Glib main loop recursion.
585 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
587 * intervals.c (rotate_right, rotate_left): Fix up length computation.
588 Also change identifiers to match the comments, and add more assertions
591 2014-04-18 Eli Zaretskii <eliz@gnu.org>
593 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
594 glyph is written to TEXT_AREA of the temporary glyph_row.
597 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
599 * emacs.c (close_output_streams): Don't clear and restore errno.
601 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
603 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
604 never becomes visible, i.e. using XMonad (Bug#17237).
606 2014-04-17 Eli Zaretskii <eliz@gnu.org>
608 * xdisp.c (Fline_pixel_height): Don't assume that the current
609 buffer and the selected window's buffer are one and the same.
612 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
613 paragraph-start cache before the newline cache. (Bug#17269)
615 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
617 * window.c (save_window_save): Lookup window_point_insertion_type in
618 the right buffer (bug#15457).
619 (Qwindow_point_insertion_type): New var.
620 (syms_of_window): Initialize it.
622 2014-04-16 Eli Zaretskii <eliz@gnu.org>
625 * unexcoff.c [MSDOS]: Include libc/atexit.h.
626 (copy_text_and_data): Zero out the atexit chain pointer before
629 * termhooks.h (encode_terminal_code): Update prototype.
631 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
632 visible for all DOS_NT ports, not just WINDOWSNT.
633 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
635 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
636 unless it is defined.
637 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
639 * process.c (close_on_exec, accept4, process_socket): Move into
640 the "ifdef subprocesses" part.
641 (catch_child_signal): Condition by "ifdef subprocesses".
642 (syms_of_process) <Qinternal_default_process_sentinel>
643 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
645 * msdos.h: Add prototypes for new functions.
646 (EINPROGRESS): Define.
647 (O_CLOEXEC): Define to zero.
649 * msdos.c (check_window_system): Remove unnecessary an
650 incompatible duplicate function.
651 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
652 New functions in support of new functionality.
654 * menu.c (single_menu_item): Add visual indication of submenu
655 also for menus on MSDOS frames.
656 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
658 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
659 when async subprocesses aren't supported.
661 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
663 * emacs.c (close_output_streams): Zero out errno before calling
666 * dired.c [MSDOS]: Include msdos.h.
668 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
669 (DATA_START) [MSDOS]: Define.
670 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
672 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
673 Ifdef away for MSDOS.
674 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
675 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
677 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
678 Use temporary file template that is compatible with mkostemp.
679 Move vfork-related portions under #ifndef MSDOS.
680 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
682 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
684 * buffer.c (Foverlays_at): Add argument `sorted'.
686 2014-04-14 Eli Zaretskii <eliz@gnu.org>
688 * insdel.c (invalidate_buffer_caches): When deleting or replacing
689 text, invalidate the bidi_paragraph_cache upto and including the
692 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
694 Port to IRIX 6.5 (Bug#9684).
695 * alloc.c (TAGGABLE_NULL): New constant,
696 for porting to hosts with nontrivial DATA_SEG_BITS settings.
697 (next_vector, set_next_vector): Use it.
698 * conf_post.h (INET6) [IRIX6_5]: Define.
699 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
700 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
701 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
702 for consistency with how TAGGABLE_NULL is computed.
704 2014-04-13 Eli Zaretskii <eliz@gnu.org>
706 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
707 before passing it to system APIs.
709 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
711 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
713 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
714 make sure stack.byte_string_start is not de-adjusted by pushhandler.
716 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
718 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
720 2014-04-12 Eli Zaretskii <eliz@gnu.org>
722 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
723 covered by a display string that ends in a newline, and that cases
724 going back by DVPOS lines to hit the search limit, lift the limit
725 and go back until DVPOS is reached. (Bug#17244)
727 * indent.c (Fvertical_motion): Handle correctly the case when the
728 display string is preceded by an empty line.
730 2014-04-11 Eli Zaretskii <eliz@gnu.org>
732 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
733 use S_IWRITE instead.
735 2014-04-11 Glenn Morris <rgm@gnu.org>
737 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
739 2014-04-09 Ken Brown <kbrown@cornell.edu>
741 * Makefile.in (EMACS_MANIFEST): Revert last change.
743 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
745 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
747 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
748 (symbol_block_pinned): New var.
749 (Fmake_symbol): Initialize `pinned'.
750 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
751 pinned and signal an error for un-purifiable objects.
753 (Fpurecopy): Use it, except for objects that can't be purified.
754 (mark_pinned_symbols): New function.
755 (Fgarbage_collect): Use it.
756 (gc_sweep): Remove hack made unnecessary.
758 2014-04-05 Glenn Morris <rgm@gnu.org>
760 * keyboard.c (Fopen_dribble_file): Doc tweak.
762 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
765 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
766 bar is zero height, just return (Bug#16976).
767 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
768 * nsterm.h (EmacsView): Add wait_for_tool_bar.
769 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
770 is nil. If waiting for toolbar to complete, force a redraw.
771 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
773 2014-04-03 Ken Brown <kbrown@cornell.edu>
775 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
777 2014-04-02 Martin Rudalics <rudalics@gmx.at>
779 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
780 width from font width (Bug#17163).
782 2014-03-30 Martin Rudalics <rudalics@gmx.at>
784 * frame.c (x_set_frame_parameters): Calculate default values of
785 new frame sizes only after all other frame parameters have been
786 processed (Bug#17142).
788 2014-03-28 Ken Brown <kbrown@cornell.edu>
790 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
793 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
795 * xterm.c (x_draw_image_glyph_string): Adjust image background
796 width accordingly when its x position is adjusted. (Bug#17115)
798 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
800 * w32term.c (x_draw_image_glyph_string): Fix computation of height
801 and width of image background when it is displayed with a 'box'
804 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
806 More backward-compatible fix to char-equal core dump (Bug#17011).
807 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
808 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
810 Fix core dump in char-equal (Bug#17011).
811 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
812 unibyte buffers, as we can't tell whether the characters are
815 * insdel.c (adjust_markers_for_delete): Remove unused local.
817 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
819 Have (MARKER . ADJUSTMENT) undo records always be immediately
820 after their corresponding (TEXT . POS) record in undo list.
822 * lisp.h (record-delete): New arg record_markers.
823 (record_marker_adjustment): No longer needed outside undo.c.
824 * insdel.c (adjust_markers_for_delete): Move calculation of marker
825 adjustments to undo.c's record_marker_adjustments. Note that
826 fileio.c's decide_coding_unwind is another caller to
827 adjust_markers_for_delete. Because it has undo list bound to t,
828 it does not rely on adjust_markers_for_delete to record marker
830 (del_range_2): Swap call to record_delete and
831 adjust_markers_for_delete so as undo marker adjustments are
832 recorded before current deletion's adjustments, as before.
833 (adjust_after_replace):
834 (replace_range): Pass value for new record_markers arg to
836 * undo.c (record_marker_adjustment): Rename to
837 record_marker_adjustments and made static.
838 (record_delete): Check record_markers arg and call
839 record_marker_adjustments.
840 (record_change): Pass value for new record_markers arg to
842 (record_point): at_boundary calculation no longer needs to account
843 for marker adjustments.
845 2014-03-24 Martin Rudalics <rudalics@gmx.at>
847 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
850 2014-03-23 Glenn Morris <rgm@gnu.org>
852 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
854 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
856 * buffer.c (struct sortvec): Add field `spriority'.
857 (compare_overlays): Use it.
858 (sort_overlays): Set it.
860 2014-03-23 Eli Zaretskii <eliz@gnu.org>
862 * xdisp.c (redisplay_window): If all previous attempts to find the
863 cursor row failed, try a few alternatives before falling back to
864 the top-most row of the window. Use row_containing_pos. (Bug#17047)
866 2014-03-22 Daniel Colascione <dancol@dancol.org>
868 * process.c (conv_sockaddr_to_lisp): When extracting the string
869 names of AF_LOCAL sockets, stop before reading uninitialized
872 2014-03-23 Daniel Colascione <dancol@dancol.org>
874 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
875 array. (ASAN caught.)
877 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
879 Fix regression introduced by patch for Bug#10500.
880 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
881 * w32term.c (x_draw_image_relief): Likewise.
883 2014-03-21 Martin Rudalics <rudalics@gmx.at>
885 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
886 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
887 maximize a frame for odd default fonts.
889 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
891 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
893 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
895 * doc.c (store_function_docstring): Warn when we don't know where to
897 (Fsubstitute_command_keys): Don't advertise the fact that
898 text-properties are dropped, since we think it's a bug that we'll fix
901 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
902 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
903 * frame.c (frame_garbaged): Make "docstring" more precise.
905 2014-03-20 Glenn Morris <rgm@gnu.org>
907 * charset.c (init_charset): When we cannot find the charsets directory,
908 mention if EMACSDATA is set.
910 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
912 * fns.c (Frandom): Fix rare bug where the result isn't random.
914 Fix porting inconsistency about rounding to even.
915 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
916 This way, the unusual !HAVE_RINT case acts like the usual
917 HAVE_RINT case, and we can fix the documentation accordingly.
919 2014-03-19 Eli Zaretskii <eliz@gnu.org>
921 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
922 (w32_wnd_proc): Initialize the dwHoverTime member of
923 TRACKMOUSEEVENT structure.
925 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
927 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
929 2014-03-16 Eli Zaretskii <eliz@gnu.org>
931 * search.c (find_newline): Speed up the function when using the
932 newline cache, by halving the number of calls to
933 region_cache_forward and region_cache_backward. (Bug#16830)
935 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
937 * buffer.c (Fset_buffer): Document return value (bug#17015).
939 2014-03-14 Martin Rudalics <rudalics@gmx.at>
941 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
942 nil, always resize character wise to avoid potential loss of the
943 mode line (Bug#16923 related).
945 2014-03-12 Martin Rudalics <rudalics@gmx.at>
947 * frame.c (x_set_frame_parameters): Always calculate new sizes
948 pixelwise to avoid potential loss when rounding.
950 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
952 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
953 * xterm.c (x_free_frame_resources): Free all allocated cursors.
955 2014-03-10 Eli Zaretskii <eliz@gnu.org>
957 * w32.c (fstatat): Don't add an extra slash if the argument ends
958 with a slash: this fails the subsequent call to stat_worker on
959 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
961 2014-03-09 Martin Rudalics <rudalics@gmx.at>
963 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
965 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
967 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
969 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
970 when frame is only on one screen (Bug#14713).
972 2014-03-08 Eli Zaretskii <eliz@gnu.org>
974 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
975 there's a valid wrap point in the display line, the last glyph
976 cannot "just barely fit" on this row, because display_line doesn't
977 let it. Instead, proceed as if the last glyph didn't fit, so that
978 we eventually back up the iterator to the wrap point. This avoids
979 delusional behavior of move_it_to, whereby it proceeds to the next
980 display line, but sets current_x to zero for all the glyphs that
981 without word-wrap would fit on the previous display line.
982 One result was that visual-order cursor movement behaved erratically
984 (Fmove_point_visually): Add code to find the x coordinate of the
985 last character before wrap point, under word-wrap on a TTY.
987 2014-03-07 Eli Zaretskii <eliz@gnu.org>
989 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
990 also return value of MOVE_POS_MATCH_OR_ZV from
991 move_it_in_display_line_to, when moving from beginning of line to
992 point's position. (Bug#16961)
994 2014-03-07 Martin Rudalics <rudalics@gmx.at>
996 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
997 * window.c (Fselect_window): Explain NORECORD and
998 `buffer-list-update-hook' in doc-string.
1000 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1002 * window.c (Fother_window_for_scrolling): Check that
1003 Vother_window_scroll_buffer is a buffer.
1005 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1007 * xterm.c (xim_initialize): Always pass a copy of resource name
1008 to XRegisterIMInstantiateCallback and eassert whether return
1009 value is True. Passing copy is important because Xlib doesn't
1010 make its own copy and resource name argument usually points to
1011 SSDATA (Vx_resource_name), which may be changed from Lisp.
1012 (xim_close_display): For XUnregisterIMInstantiateCallback,
1013 always eassert return value and pass exactly the same values
1014 as were used for XRegisterIMInstantiateCallback.
1015 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1016 sources to check why if you are interested.
1018 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1020 * dispnew.c (change_frame_size_1): Add new_lines instead of
1021 new_height, the latter may be still zero if passed as such.
1022 * window.c (Fwindow_pixel_height): Mention bottom divider in
1025 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1027 Fix "resource temporarily unavailable" with xgselect
1029 * xgselect.c: Include <stdbool.h>.
1030 (xg_select) [!USE_GTK]: Don't lose track of errno.
1032 Fix minor --enable-gcc-warnings issues.
1033 * widget.c (update_various_frame_slots, EmacsFrameResize):
1034 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1036 2014-03-04 Ken Brown <kbrown@cornell.edu>
1038 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1039 represent the actual adjustment needed for alignment.
1041 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1043 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1044 needed, and don't reallocate if the initial allocation already
1045 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1047 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1049 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1052 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1054 * cmds.c (delete-char): Update docstring pointing out that the
1055 function ignores `delete-active-region' and `overwrite-mode'.
1057 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1059 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1061 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1062 allocated buffer due to alignment.
1063 (freehook): If the block to be freed was allocated by
1064 'aligned_alloc', find its real pointer before calling 'free'.
1066 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1069 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1071 * font.c (toplevel): Adjust comment about font cache layout.
1072 (font_clear_cache): Fix to match real font cache layout.
1073 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1074 (Fframe_font_cache) [FONT_DEBUG]: New function.
1075 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1077 Avoid crashes when X fonts are erroneously freed on reused X
1078 'Display *' connection data (Bug#16069). Note that X font
1079 resources still may be leaked, but currently there is no way
1080 to completely avoid it.
1081 * xterm.h (struct x_display_info): New member x_id. Add comments.
1082 * xterm.c (x_display_id): New variable.
1083 (x_term_init): Assign identifier to each opened X connection.
1084 * xfont.c (struct xfont): New member x_display_id.
1085 (xfont_open): Initialize it with frame's display id.
1086 (xfont_close): Check whether font's display id matches the one
1087 recorded for the given display. Adjust comment.
1088 * xftfont.c (struct xftfont_info):
1089 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1091 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1093 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1094 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1095 killed Vother_window_scroll_buffer.
1096 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1098 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1100 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1101 that start with more than 2 slashes as UNCs. (Bug#16751)
1103 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1105 Fix a few crashes and leaks when cloning C strings.
1106 * alloc.c, lisp.h (dupstring): New function.
1107 * gtkutil.c (xg_get_font):
1108 * term.c (tty_default_color_capabilities):
1109 * xsettings.c (store_monospaced_changed)
1110 (store_font_name_changed, parse_settings)
1111 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1112 This avoids some unlikely crashes due to accessing freed storage,
1113 and avoids some minor memory leaks in the more-typical case.
1115 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1117 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1118 cursor when modeline can't be dragged (Bug#16647).
1120 2014-02-28 Glenn Morris <rgm@gnu.org>
1122 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1123 from custom-delayed-init-variables. (Bug#11565)
1125 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1127 More fixes for mouse glyph calculations (Bug#16647).
1128 * window.c (coordinates_in_window): In intersection of
1129 horizontal and vertical window dividers prefer the horizontal
1130 one. Add some extra parens to last fix.
1131 (window_relative_x_coord): Return x-coordinate for header and
1133 * xdisp.c (remember_mouse_glyph): In text area don't extend
1134 glyph into mode line to show the vertical drag cursor there
1135 immediately. Subdivide mouse glyphs in right fringes to show a
1136 horizontal drag cursor as soon as we enter the "grabbable width"
1137 portion. Handle vertical border case separately. Do not
1138 subdivide window divider areas.
1139 (note_mouse_highlight): On bottom divider of bottommost windows
1140 show vertical drag cursor only when the minibuffer window can be
1143 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1145 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1146 reset by the face of the object just displayed. See also bug#76.
1147 (get_next_display_element): If the string came from a display
1148 property, examine the box face attribute at it->position, not at
1149 it->current.pos, since the latter was not updated yet. (Bug#16870)
1150 (handle_face_prop): Improve commentary.
1152 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1154 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1155 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1157 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1159 Fixes around Bug#16647.
1160 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1161 ON_BOTTOM_DIVIDER cases.
1162 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1163 only if the window has no right divider.
1164 (Fcoordinates_in_window_p): Fix doc-string.
1166 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1168 * lread.c (Funintern): Fix doc to match advertised calling convention.
1170 2014-02-24 Daniel Colascione <dancol@dancol.org>
1172 * keyboard.c (read_char): Close race that resulted in lost events.
1174 2014-02-22 Glenn Morris <rgm@gnu.org>
1176 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1177 * window.c (window-resize-pixelwise): Doc fixes.
1179 * process.c (Finternal_default_process_filter)
1180 (Finternal_default_process_sentinel): Doc tweaks.
1182 2014-02-21 Glenn Morris <rgm@gnu.org>
1184 * process.c (Fprocess_buffer, Faccept_process_output)
1185 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1188 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1190 * window.c (Fwindow_scroll_bar_width): New function.
1192 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1194 Pacify GCC when configuring with --enable-gcc-warnings.
1195 * xdisp.c (move_it_in_display_line_to) [lint]:
1196 Initialize recently-added local.
1198 2014-02-21 Daniel Colascione <dancol@dancol.org>
1200 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1202 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1204 * xdisp.c (init_iterator): Don't dereference a bogus face
1205 pointer. (Bug#16819)
1206 (try_cursor_movement): Don't use cursor position if
1207 set_cursor_from_row failed to compute it. This avoids assertion
1208 violations in MATRIX_ROW.
1209 (move_it_in_display_line_to): Save the iterator state in ppos_it
1210 only once per call. Reimplement the method used to return to the
1211 best candidate position if all the positions found in display line
1212 are beyond TO_CHARPOS. This cuts down the number of calls to
1213 bidi_shelve_cache, which moves a lot of stuff when lines are long
1214 and include bidirectional text. (Bug#15555)
1216 2014-02-20 Glenn Morris <rgm@gnu.org>
1218 * data.c (Fdefalias): Doc fix.
1220 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1222 * xdisp.c (display_line): Fix horizontal scrolling of large images
1223 when fringes are turned off. This comes at a price of not
1224 displaying the truncation/continuation glyphs in this case.
1227 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1228 CreateDIBSection returns an error indication, zero out *ximg after
1229 destroying the image. This avoids crashes in memory allocations
1230 due to the fact that some of the callers also call
1231 x_destroy_x_image, which will attempt to free an already free'd
1234 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1236 * widget.c (update_various_frame_slots): Don't set
1237 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1239 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1241 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1243 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1245 temacs --daemon fix (Bug#16599).
1246 * emacs.c (main): Initialize daemon_pipe[1] here ...
1247 (syms_of_emacs): ... instead of here.
1249 2014-02-16 Anders Lindgern <andlind@gmail.com>
1251 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1254 2014-02-16 Daniel Colascione <dancol@dancol.org>
1256 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1257 (xd_get_connection_address): Use it.
1258 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1259 xd_get_connection_address because the latter signals if the bus
1260 we're trying to close is already disconnected.
1262 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1264 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1265 argument to CreateThread. This avoids segfaults on Windows 9X.
1266 Reported by oslsachem <oslsachem@gmail.com>.
1268 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1270 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1271 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1272 (check_lseek): New function, to report lseek errors.
1273 (save_data_space, update_file_ptrs, read_header, write_header)
1274 (copy_file, copy_rest, unexec): Use these news functions.
1275 (update_file_ptrs): Don't assume wraparound behavior when
1276 converting a large size_t value to off_t.
1278 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1280 * composite.c (fill_gstring_header): Pass positions as C integers
1281 and move parameters checking to...
1282 (Fcomposition_get_gstring): ...this function. Handle case when
1283 buffer positions are in reversed order and avoid crash (Bug#16739).
1285 * buffer.c (validate_region): Mention current buffer in error message.
1287 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1289 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1291 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1293 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1295 2014-02-11 Glenn Morris <rgm@gnu.org>
1297 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1298 Replace refs to "OpenStep" in messages.
1300 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1302 Avoid "." at end of error diagnostics.
1303 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1304 * font.c (Ffont_at):
1305 * nsfns.m (ns_display_info_for_name):
1306 * nsselect.m (Fx_own_selection_internal):
1307 * nsterm.m (performDragOperation:):
1308 Remove "." from end of diagnostic.
1310 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1312 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1313 unintuitive (bug#15824).
1314 (Fyes_or_no_p): Doc fix (bug#15456).
1316 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1318 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1320 * eval.c (call_debugger): When exiting the debugger, do not allow
1321 max_specpdl_size less than actual binding depth (Bug#16603).
1322 (syms_of_eval): Adjust docstring.
1324 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1326 * cmds.c (Fself_insert_command): Output a clearer error message on
1327 negative repetitions (bug#9476).
1329 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1331 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1333 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1335 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1337 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1339 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1341 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1343 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1345 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1347 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1348 `exit' works (bug#15865).
1350 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1352 Constrain window box/body sizes and margin widths (Bug#16649).
1353 * xdisp.c (window_box_width): Don't return less than zero.
1354 (window_box_left_offset, window_box_right_offset): Don't return
1355 more than the window's pixel width.
1356 * window.c (window_body_height, window_body_width): Don't return
1358 (window_resize_apply): Adjust margin width, if necessary.
1360 2014-02-07 Glenn Morris <rgm@gnu.org>
1362 * nsterm.m (syms_of_nsterm): Doc fix.
1364 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1366 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1367 New variables: pointers through which to call the respective APIs.
1368 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1369 (filename_from_ansi, sys_link, check_windows_init_file):
1370 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1371 This is required on Windows 9X, where we dynamically load
1372 UNICOWS.DLL which has their non-stub implementations.
1373 (maybe_load_unicows_dll): Assign addresses to these 2 function
1374 pointers after loading UNICOWS.DLL.
1376 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1377 MultiByteToWideChar and WideCharToMultiByte through function
1380 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1383 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1385 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1386 for OSX >= 10.9 if separate spaces are used.
1387 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1389 2014-02-06 Glenn Morris <rgm@gnu.org>
1391 * buffer.c (cache-long-scans): Doc fix.
1393 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1395 * w32fns.c (Fw32_shell_execute): Doc fix.
1397 2014-02-05 Bastien Guerry <bzg@gnu.org>
1399 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1400 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1402 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1404 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1405 outside the window (Bug#16649).
1407 * xdisp.c (note_mouse_highlight): When entering a margin area show
1408 a non-text cursor (Bug#16647).
1410 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1412 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1413 It prompted a compile-time diagnostic on GNU/Linux.
1414 Simplify to remove the need for the label.
1416 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1418 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1419 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1420 to show it; otherwise return 'unsupported--w32-dialog' to signal
1421 to the caller that emulation with menus is necessary.
1422 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1424 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1426 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1429 * menu.c (Fx_popup_dialog): Don't condition the call to
1430 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1431 special symbol 'unsupported--w32-dialog', emulate the dialog with
1432 a menu by calling x-popup-menu.
1434 * menu.h (Qunsupported__w32_dialog): New extern variable.
1436 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1438 * keyboard.c (kbd_buffer_get_event): Read file notification events
1441 * xgselect.c (xg_select): Read glib events in any case, even if
1442 there are no file descriptors to watch for. (Bug#16519)
1444 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1446 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1447 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1448 * w32term.c (w32_draw_window_divider): Handle first and last
1450 * w32term.h (w32_fill_area_abs): New function.
1451 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1453 * xfaces.c (realize_basic_faces): Handle new face ids.
1454 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1455 and bottom divider width.
1456 * xterm.c (x_draw_window_divider): Handle first and last pixels
1459 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1461 * print.c (Fexternal_debugging_output): Add cast to pacify
1462 --enable-gcc-warnings.
1463 * eval.c (call_debugger): Grow specpdl if the debugger was
1464 entered due to specpdl overflow (Bug#16603) and allow more
1465 specpdl space for the debugger itself.
1467 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1469 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1472 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1474 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1475 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1477 * print.c (Fexternal_debugging_output): If the argument character
1478 is non-ASCII, encode it with the current locale's encoding before
1479 writing the result to the terminal. (Bug#16448)
1481 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1482 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1485 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1487 * process.c (create_process): Reset SIGPROF handler in the child.
1488 * callproc.c (call_process): Likewise.
1490 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1492 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1494 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1496 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1497 of zero to print strings, GDB doesn't like it.
1499 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1500 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1501 we still use correct addresses. (Bug#16576)
1503 2014-01-27 K. Handa <handa@gnu.org>
1505 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1506 to preserve the code detection behavior of 24.3.
1507 * coding.h (struct coding_system): New member detected_utf8_bytes.
1508 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1509 (decode_coding_gap): Use short cut for UTF-8 file reading only
1510 when coding->detected_utf8_bytes equals to coding->src_bytes.
1511 * fileio.c (Finsert_file_contents): Cancel the previous change.
1513 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1515 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1516 that are not visible.
1518 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1520 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1521 is grabbed (Bug#16565).
1523 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1525 * xdisp.c (last_max_ascent): Re-remove after erroneously
1526 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1528 (move_it_to): Re-remove reference to last_max_ascent.
1529 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1530 max_descent here instead of calling line_bottom_y.
1533 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1535 * terminal.c (initial_free_frame_resources): New function.
1536 (init_initial_terminal): Install new hook to free face cache
1537 on initial frame and avoid memory leak. For details, see
1538 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1539 * xfaces.c (free_frame_faces): Adjust comment.
1541 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1543 * data.c (Fstring_to_number): Document results if unparsable
1546 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1548 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1550 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1552 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1553 * coding.c (detect_coding_utf_8, emacs_mule_char)
1554 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1555 (check_utf_8, decode_coding):
1556 * coding.h (struct coding_system.errors):
1557 Use ptrdiff_t, not int, for integer values derived from buffer and
1560 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1561 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1562 before invoking decode_coding_gap, since there's just one block.
1564 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1566 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1567 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1568 too early. Again run change_frame_size before assigning menu-
1571 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1573 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1574 arrives, call x_check_fullscreen, in case the new display has a
1575 different resolution. (Bug#16517)
1577 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1579 * term.c (read_menu_input): If the selected frame changes, exit
1581 (tty_menu_show): If the selected frame changes while we displayed
1582 a menu, throw to top level. (Bug#16479)
1584 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1586 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1588 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1590 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1591 * data.c (count_one_bits_word): Fix bug (negated comparison)
1592 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1594 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1596 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1597 Avoid undefined behavior by initializing display property bit of a
1598 string processed by the bidirectional iterator. For details, see
1599 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1601 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1603 Minor cleanup of previous change.
1604 * image.c (imagemagick_error, Fimagemagick_types):
1605 Omit some recently-introduced and unnecessary casts and assignments.
1607 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1609 Fix two memory leaks discovered with Valgrind.
1610 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1611 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1613 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1615 Fixes in window size functions around Bug#16430 and Bug#16470.
1616 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1617 (Fwindow_mode_line_height, Fwindow_header_line_height)
1618 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1619 Minor doc-string adjustments.
1620 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1621 Rewrite doc-strings.
1622 (window_body_height, window_body_width): Do not count partially
1623 visible lines/columns when PIXELWISE is nil (Bug#16470).
1624 (Qfloor, Qceiling): New symbols.
1626 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1628 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1629 when the image cache is not yet allocated. (Bug#16509)
1631 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1633 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1634 re-attach intervals to its base buffer (Bug#16502).
1635 * intervals.c (set_interval_object): Move from here...
1636 * intervals.h (set_interval_object): ... to here. Fix comments.
1638 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1640 Avoid undefined behavior by initializing buffer redisplay bit.
1641 Problem reported by Dmitry Antipov in
1642 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1643 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1645 Revert some of the CANNOT_DUMP fix (Bug#16494).
1646 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1648 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1650 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1651 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1652 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1653 they are replaced by macros that expand into direct calls to the
1654 corresponding functions from GDI32.DLL.
1655 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1656 variables in the Cygwin build, they are unused.
1658 2014-01-19 K. Handa <handa@gnu.org>
1660 * composite.c (composition_update_it): Fix previous change.
1662 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1664 Fix file name handling on MS-Windows 9X.
1665 * w32.c (maybe_load_unicows_dll): New function.
1667 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1668 on, to make sure we can convert file names to and from UTF-8 on
1669 Windows 9X. This fixes a failure to start up because Emacs cannot
1670 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1672 * w32font.c [WINDOWSNT]: Include w32.h.
1673 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1674 of implementing the same stuff.
1675 Remove now unused g_b_init_is_windows_9x.
1677 * w32.h (maybe_load_unicows_dll): Add prototype.
1679 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1681 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1682 switch to single keyboard. Prevents daemon crashes when a new
1683 client connects while we show a TTY menu in an existing client.
1686 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1688 Fix MinGW64 porting problem with _setjmp.
1689 Reported by Eli Zaretskii in:
1690 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1691 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1692 the old _setjmp and _longjmp. All uses changed.
1694 2014-01-13 Daniel Colascione <dancol@dancol.org>
1696 * textprop.c (Fremove_list_of_text_properties):
1697 Correctly handle reaching the end of the interval tree. (Bug#15344)
1699 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1701 * xdisp.c (resize_mini_window): Round height to a multiple of
1702 frame's line height. Fix bug in calculation of window start
1703 position (Bug#16424).
1705 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1707 * macfont.m: Include termchar.h.
1708 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1709 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1710 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1711 *_WITH_GC_* to take face and f as parameters.
1712 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1713 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1715 2014-01-13 Daniel Colascione <dancol@dancol.org>
1717 Fix menu item updating in the presence of the Unity global menu
1720 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1721 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1723 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1724 updating menus; explain why.
1725 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1726 problem it's supposed to solve and it interferes with detecting
1727 the presence of a global menu.
1728 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1731 2014-01-11 K. Handa <handa@gnu.org>
1733 * composite.c (composition_update_it): Fix indexing of
1734 LGSTRING_CHAR (Bug#15984).
1736 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1738 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1740 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1742 * xdisp.c (try_window_id): Don't use this function's optimizations
1743 if overlays in the buffer displayed by the window have changed
1744 since last redisplay. (Bug#16347)
1745 (message_dolog): Fix indentation.
1747 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1749 * frame.c (frame_resize_pixelwise): Fix doc-string.
1751 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1753 Fix handling of internal borders (Bug#16348).
1754 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1755 Remove internal border width from pixel width of windows.
1756 (change_frame_size_1): Don't return early when frame's pixel
1757 size changes - we still have to record the new sizes in the
1759 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1760 also when toolbar gets larger.
1761 * window.c (check_frame_size): Include internal_border_width in
1763 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1764 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1765 In non-toolkit/non-GTK version clear internal border.
1766 * xterm.c (x_clear_under_internal_border): New function for
1767 non-toolkit/non-GTK version.
1768 (x_after_update_window_line): In non-toolkit/non-GTK version
1770 (handle_one_xevent, x_set_window_size):
1771 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1772 * xterm.h (x_clear_under_internal_border): Extern it.
1774 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1776 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1777 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1780 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1782 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1783 last value of point is not equal to buffer's point. (Bug#16129)
1785 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1788 * nsterm.h (updateCollectionBehavior): Rename from
1789 updateCollectionBehaviour. All uses changed.
1791 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1792 * Makefile.in (SETFATTR): New macro.
1793 (temacs$(EXEEXT)): Use it.
1795 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1797 Fix maximization behavior on Windows (Bug#16300).
1798 * w32fns.c (w32_fullscreen_rect): Don't handle
1799 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1800 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1801 of SetWindowPos. Restore last placement also when leaving
1802 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1803 but the FULLSCREEN_BOTH case.
1805 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1808 * data.c (arithcompare_driver):
1809 * fileio.c (Fcar_less_than_car):
1810 * fns.c (internal_equal):
1811 * frame.c (delete_frame):
1812 * lisp.h (enum More_Lisp_Bits):
1814 Avoid C99 constructs that don't work in C89.
1815 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1816 to port to C89, which doesn't have 'long long'.
1817 (count_trailing_zero_bits): Use them.
1819 2014-01-03 Chong Yidong <cyd@gnu.org>
1821 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1823 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1825 Further adjust frame/window scrollbar width calculations.
1826 * window.c (apply_window_adjustment):
1827 Set windows_or_buffers_changed.
1828 (Fwindow_scroll_bars): Return actual scrollbar width.
1829 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1830 For non-toolkit builds again use 14 as minimum width and set
1831 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1832 * xterm.c (XTset_vertical_scroll_bar): Take width from
1833 WINDOW_SCROLL_BAR_AREA_WIDTH.
1834 (x_new_font): Rename wid to unit. Base calculation of new
1835 scrollbar width on toolkit used and make it analogous to that of
1836 x_set_scroll_bar_default_width.
1837 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1838 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1839 of GetSystemMetrics.
1840 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1841 WINDOW_SCROLL_BAR_AREA_WIDTH.
1842 (x_new_font): Make it correspond to changes in xterm.c.
1844 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1846 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1847 This is a cleaner way to fix the MinGW-w64 porting problem.
1848 Check for INTPTR_MAX misconfiguration.
1850 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1852 * search.c (newline_cache_on_off, find_newline): In indirect
1853 buffers, use the newline cache of the base buffer.
1855 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1856 buffer, invalidate the caches of its base buffer. (Bug#16265)
1858 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1859 buffers, use the width-run cache of the base buffer.
1861 * xdisp.c (redisplay_window): When the window displays an indirect
1862 buffer, and the character widths in the display table have
1863 changed, invalidate the width-run cache of the corresponding base
1866 * fileio.c (Finsert_file_contents): When invalidating the newline
1867 cache, consider the case of inserting into indirect buffer.
1869 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1870 In indirect buffers, use the paragraph cache of the base buffer.
1872 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1874 * window.c (grow_mini_window): Fix last change.
1876 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1878 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1880 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1882 * w32term.c (w32_initialize): Use LCID and LOWORD.
1884 * w32proc.c (create_child): Use pid_t for 5th argument.
1885 (IsValidLocale): Don't provide prototype for MinGW64.
1886 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1887 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1889 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1890 MinGW64 doesn't support.
1892 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1894 * w32.c (set_named_security_info): New function.
1895 (acl_set_file): Fall back on set_named_security_info if
1896 set_file_security fails.
1897 (g_b_init_set_named_security_info_w)
1898 (g_b_init_set_named_security_info_a): New static variables.
1899 (globals_of_w32): Initialize them to zero.
1900 (set_named_security_info): Set them to non-zero if the
1901 corresponding API is available.
1902 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1903 New function typedefs.
1905 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1907 Some more fixes following pixelwise resize changes including one
1909 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1910 of frame_resize_pixelwise.
1911 * widget.c (pixel_to_text_size): New function.
1912 (update_wm_hints): Have size hints respect value of
1913 frame_resize_pixelwise.
1914 (EmacsFrameResize): Alway process resize requests pixelwise.
1915 * window.c (grow_mini_window): Make sure mini window is at least
1917 * xdisp.c (display_menu_bar): Make sure menubar extends till
1919 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1920 (x_set_tool_bar_lines): Calculate pixelwise.
1921 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1922 frame_resize_pixelwise.
1924 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1926 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1927 variables not used there.
1929 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1931 * w32.c (sys_umask): New function. (Bug#16299)
1933 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1935 * dispnew.c (change_frame_size_1): Take old width of root window
1936 from that window's pixel width. (Bug#16284)
1938 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1940 Plain copy-file no longer chmods an existing destination (Bug#16133).
1941 * fileio.c (realmask): Now a static var, not a local.
1942 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1943 Remove arg STATPTR. All uses changed.
1944 (Fcopy_file): Do not alter permissions of existing destinations,
1945 unless PRESERVE-PERMISSIONS (renamed from
1946 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1947 Avoid race when testing for existing destinations and for
1948 when input and output files are the same.
1949 If changing the group fails, adjust both default and
1950 preserved permissions so that access is not granted to the
1952 (Fset_default_file_modes, init_fileio): Update realmask.
1953 (Fdefault_file_modes): Use realmask instead of calling umask.
1955 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1957 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1958 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1959 flags on the daemon pipe ends before execing.
1961 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1963 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1964 session. (Bug#14739)
1966 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1968 * callproc.c (Vexec_path): Document that exec-directory is in it.
1970 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1972 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1975 2013-12-27 Chong Yidong <cyd@gnu.org>
1977 * data.c (Fsymbol_function): Doc fix.
1979 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1981 Some more tinkering with Bug#16051.
1982 * window.c (resize_frame_windows): Don't let the size of the
1983 root window drop below the frame's default character size.
1984 Never ever delete any subwindows - let the window manager do the
1987 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1988 of toolbar lines needed when they exceed the height of the root
1990 (unwind_create_frame_1): New function.
1991 (Fx_create_frame): Generally inhibit calling the window
1992 configuration change hook here. Remove extra call to
1993 change_frame_size - it's not needed when we don't run the
1994 configuration change hook.
1996 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1998 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1999 On my Fedora 19 platform the core dumps were so big that
2000 my desktop became nearly catatonic.
2001 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2002 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2003 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2004 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2005 a clang-only syntax.
2006 * conf_post.h (__has_feature): New macro, if not already defined.
2007 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2008 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2010 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2012 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2013 is a file name. (Bug#16252)
2015 2013-12-25 Chong Yidong <cyd@gnu.org>
2017 * keyboard.c (Voverriding_terminal_local_map)
2018 (Voverriding_local_map): Doc fix.
2020 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2022 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2024 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2025 file name when it is submitted to ShellExecute. Simplify code.
2026 Don't test DOCUMENT for being a string, as that is enforced by
2027 CHECK_STRING. Doc fix.
2029 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2031 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2032 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2033 redisplay_tool_bar does. Improve and fix commentary.
2034 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2035 limits of the glyph matrices. (Bug#16051)
2036 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2037 only when the new size is different from the old one, and the new
2038 size can be achieved given the frame height.
2040 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2042 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2044 2013-12-23 Glenn Morris <rgm@gnu.org>
2046 * lread.c (Fload): Mention load-prefer-newer in doc.
2048 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2050 Handle Bug#16207 by being more restrictive when running hooks.
2051 * window.c (unwind_change_frame): New function.
2052 (Fset_window_configuration): Don't run configuration change hook
2053 while the frame configuration is unsafe. Call select_window
2056 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2058 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2060 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2062 * nsterm.h: Declare EmacsColor category.
2064 * nsterm.m (NSColor): Implement EmacsColor category.
2065 (ns_get_color): Use colorUsingDefaultColorSpace.
2066 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2068 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2070 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2072 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2073 having the PNG_NORETURN attribute, to avoid compiler warning in
2076 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2078 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2080 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2081 fringe background extension.
2082 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2083 because they are now always the same as `left' and `width',
2084 respectively. Remove code for the case that `width' and
2085 `sb_width' are different.
2087 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2089 Remove scroll_bar_actual_width from frames.
2090 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2091 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2092 (x_figure_window_size):
2093 * nsterm.m (x_set_window_size):
2094 * widget.c (set_frame_size):
2095 * w32term.c (x_set_window_size):
2096 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2097 scroll_bar_actual_width.
2099 Convert scroll_bar members to integers on Windows.
2100 * w32term.h (struct scroll_bar): Convert top, left, width,
2101 height, start, end and dragging to integers.
2102 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2104 * w32term.c (w32_set_scroll_bar_thumb)
2105 (w32_scroll_bar_handle_click): Remove XINT conversions for
2106 scroll_bar members. Treat bar->dragging as integer.
2107 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2108 first element. Remove XINT conversions for scroll_bar members.
2109 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2110 Remove XINT conversions for scroll_bar members.
2112 Fix assignment for new window total sizes.
2113 * window.c (Fwindow_resize_apply_total): Assign values for
2116 2013-12-20 Chong Yidong <cyd@gnu.org>
2118 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2119 argument to `append'.
2121 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2123 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2124 current text face, for extending the face of the display margins.
2127 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2128 Doc fix. (Bug#16190)
2130 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2132 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2135 * nsterm.m (Qfile, Qurl): New.
2136 (EV_MODIFIERS2): New macro.
2137 (EV_MODIFIERS): Use EV_MODIFIERS2.
2138 (ns_term_init): Remove font and color from DND, does not work on
2139 newer OSX, and other ports don't have them.
2140 (performDragOperation:): Handle modifiers used during drag.
2141 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2142 Remove global Lisp variables used to communicate with ns-win.el.
2143 Remove font and color handling.
2144 (syms_of_nsterm): Defsym Qfile and Qurl.
2146 2013-12-19 Anders Lindgren <andlind@gmail.com>
2148 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2149 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2151 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2152 (constrainFrameRect): Remove special case nr_screens == 1.
2153 Don't constrain size to size of view.
2155 * nsterm.h (ns_output): Remove dont_constrain.
2157 2013-12-19 Anders Lindgren <andlind@gmail.com>
2159 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2161 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2163 Minor fixes for recent openp changes.
2164 * lisp.h (GCPRO7): New macro.
2165 * lread.c (openp): Use bool for boolean; all callers changed.
2166 Protect save_string from GC. Don't assume that file descriptors
2167 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2168 warning about uninitialized variable.
2170 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2172 * w32fns.c (emacs_abort): Use intptr_t as argument of
2173 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2175 2013-12-18 Glenn Morris <rgm@gnu.org>
2177 * lread.c (Fload): Pass load_prefer_newer to openp.
2178 Don't bother checking mtime if openp already did it.
2179 (openp): Add `newer' argument, to check all suffixes
2180 and find the newest file.
2181 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2182 * callproc.c (call_process):
2183 * charset.c (load_charset_map_from_file):
2184 * emacs.c (init_cmdargs):
2185 * image.c (x_create_bitmap_from_file, x_find_image_file):
2187 * lread.c (Flocate_file_internal):
2188 * process.c (Fformat_network_address):
2189 * sound.c (Fplay_sound_internal):
2190 * w32.c (check_windows_init_file):
2191 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2193 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2195 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2197 * w32.c (getloadavg): Don't index samples[] array with negative
2198 indices. Recover from wall-clock time being set backwards.
2200 * w32term.c (w32_initialize): Declare the argument of
2201 set_user_model as const.
2203 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2204 (w32_menu_show): Constify some arguments passed to MessageBox.
2206 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2207 to initialize Lisp objects.
2209 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2210 initialize Lisp objects.
2212 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2213 use variables used only on X under that condition.
2215 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2216 variables not used there.
2218 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2220 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2221 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2223 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2225 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2226 code, revealed in presence of R2L characters, character
2227 compositions, and display vectors. A better fix for Bug#16148.
2228 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2229 GTK and NS builds, they don't have this member of struct frame.
2231 * dispextern.h (struct composition_it): Correct a comment for the
2234 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2236 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2237 This prevents a compilation error on C compilers that do not
2238 default functions to return 'int' if not declared. Also, add
2239 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2240 since it now uses inline functions.
2242 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2244 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2245 display margins on mode line, header line, and in the frame's
2246 tool-bar window. (Bug#16165)
2248 2013-12-16 Andreas Schwab <schwab@suse.de>
2250 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2252 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2254 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2257 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2259 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2261 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2263 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2264 intended to find bogus pointers in font objects (Bug#16140).
2265 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2266 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2267 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2268 Disable for MS-Windows due to Bug#15876; apparently this
2269 requires more or less substantial changes in fontset code.
2270 * xfont.c (xfont_close):
2271 * xftfont.c (xftfont_close): Call x_display_info_for_display
2272 to check whether 'Display *' is valid (Bug#16093 and probably
2275 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2277 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2278 Reported by Juanma Barranquero <lekktu@gmail.com>.
2280 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2281 open a pty on MS-Windows. (Bug#16152)
2283 * emacs.c (decode_env_path): Fix bogus comparison against
2284 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2286 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2288 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2289 (Fx_file_dialog): Add parentheses around && to silence warning.
2291 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2293 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2295 * xdisp.c (extend_face_to_end_of_line): Extend background of
2296 non-default face in margin areas as well. (Bug#16151)
2297 (display_line): Call extend_face_to_end_of_line for continued
2298 lines as well, if the display margins have non-zero width.
2299 (set_glyph_string_background_width): When needed, set the
2300 extends_to_end_of_line_p flag on glyph strings to be drawn in
2301 margin areas, not only in the text area.
2303 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2306 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2308 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2309 Don't worry about verify_error being t, since it has to be a list.
2311 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2313 Use bool for boolean, focusing on headers.
2314 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2315 No need to include <stdbool.h>, since conf_post.h does it now.
2316 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2317 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2318 (SET_PER_BUFFER_VALUE_P):
2319 * ccl.c, ccl.h (setup_ccl_program):
2320 * ccl.h (CHECK_CCL_PROGRAM):
2321 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2322 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2323 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2324 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2325 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2326 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2327 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2328 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2329 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2330 (CHARSET_FAST_MAP_SET):
2331 * coding.c (decode_coding_ccl, encode_coding_ccl):
2332 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2333 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2334 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2335 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2336 (decode_coding_c_string):
2337 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2338 * conf_post.h (has_attribute):
2339 * dispextern.h (trace_redisplay_p)
2340 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2341 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2342 (SET_GLYPH_FROM_CHAR_GLYPH)
2343 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2344 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2345 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2346 (cursor_in_mouse_face_p):
2347 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2348 (blank_row, prepare_desired_row)
2349 (build_frame_matrix_from_leaf_window, make_current)
2350 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2351 (update_window, scrolling_window, update_frame_line):
2352 * disptab.h (GLYPH_FOLLOW_ALIASES):
2353 * editfns.c (Fformat):
2354 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2355 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2356 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2357 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2358 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2359 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2360 (FONT_DEFERRED_LOG):
2361 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2362 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2363 (FRAME_MOUSE_UPDATE):
2364 * fringe.c (Fdefine_fringe_bitmap):
2365 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2366 (x_create_bitmap_from_xpm_data, xpm_load_image):
2367 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2368 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2369 (MERGE_INTERVAL_CACHE):
2370 * keymap.h (KEYMAPP):
2371 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2372 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2373 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2374 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2375 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2376 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2377 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2378 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2379 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2380 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2381 (SETUP_BUFFER_SYNTAX_TABLE):
2382 * systime.h (timespec_valid_p):
2383 * term.c (save_and_enable_current_matrix):
2384 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2385 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2386 (redisplay_internal, try_window_reusing_current_matrix)
2387 (sync_frame_with_window_matrix_rows, try_window_id)
2388 (display_menu_bar, display_tty_menu_item, display_mode_line)
2389 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2390 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2391 * xmenu.c (xmenu_show):
2392 * xterm.c (use_xim, x_term_init):
2393 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2394 (struct x_bitmap_record):
2395 Use bool for booleans.
2396 * ccl.c (struct buffer_text):
2397 * ccl.h (struct ccl_program):
2398 * charset.h (struct charset):
2400 * coding.h (struct iso_2022_spec, struct coding_system):
2401 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2402 (struct glyph_string, struct face, struct face_cache)
2403 (struct bidi_string_data, struct bidi_it)
2404 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2406 * editfns.c (Fformat):
2407 * frame.h (struct frame):
2408 * fringe.c (struct fringe_bitmap):
2409 * intervals.h (struct interval):
2410 * keyboard.h (struct kboard):
2411 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2412 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2413 (struct Lisp_Buffer_Local_Value, union specbinding):
2414 * macfont.m (struct macfont_info):
2415 * process.h (struct Lisp_Process):
2416 * termchar.h (struct tty_display_info):
2417 * window.h (struct window):
2418 * xterm.h (struct x_output):
2419 Use bool_bf for boolean bit-fields.
2420 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2421 All callers changed.
2422 * ccl.h (struct ccl_program): Remove unused members private_state,
2423 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2425 (struct ccl_spec): Remove unused members cr_carryover,
2426 eight_bit_carryover.
2427 * conf_post.h: Include <stdbool.h>.
2428 (bool_bf): New type.
2429 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2430 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2431 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2432 'do { ... } while (false)' brackets.
2433 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2434 Args must now be expressions; all callers changed.
2435 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2436 (PRODUCE_GLYPHS): Simplify use of boolean.
2437 * fileio.c (Fcopy_file):
2438 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2439 * lisp.h (UNGCPRO): Return void, not int.
2440 (FOR_EACH_TAIL): Use void expression, not int expression.
2441 * region-cache.c: Reindent.
2442 * region-cache.h: Copy comments from region-cache.c, to fix
2443 incorrect remarks about booleans.
2445 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2447 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2448 when character at point is displayed from a display vector.
2451 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2453 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2454 now a list of certificate validation checks that will abort a
2455 connection with an error.
2456 (Fgnutls_boot): Document it and use it.
2458 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2460 * w32term.c (w32_enable_frame_resize_hack): New variable.
2461 (x_set_window_size): Use it to hack frame resizing on Windows
2464 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2466 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2467 Windows-specific code to w32.c. Change error message text to
2468 match that of Posix platforms.
2470 * w32.c (w32_copy_file): New function, most of the code copied and
2471 reworked from Fcopy_file. Improve error handling. Plug memory
2472 leak when errors are thrown. Support file names outside of the
2473 current codepage. (Bug#7100)
2475 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2477 * lread.c (load_path_default): Prototype.
2479 2013-12-13 Glenn Morris <rgm@gnu.org>
2481 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2482 (dump_path): Remove.
2483 (load-path-default): Remove `changed' argument.
2484 Do not set dump_path permanently. Simplify.
2485 (init_lread): Simplify.
2486 (syms_of_lread): Remove dump_path.
2488 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2490 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2491 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2492 2013-12-12 font-related change to avoid Bug#16128, which
2493 is quite hard to fix without even more substantial changes.
2495 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2497 * font.c (font_close_object): Check for live frame (Bug#16128).
2499 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2501 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2502 Return ptrdiff_t, not int, since it's a buffer size.
2503 Reindent/reparen some macros to a more Gnuish style.
2505 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2507 Avoid undefined behavior with huge regexp interval counts.
2508 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2509 since it's now specialized to interval counts. All uses changed.
2510 Do not assume wraparound on signed integer overflow.
2511 (regex_compile): Simplify based on the above changes.
2513 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2515 Support file names on MS-Windows that use characters outside of
2516 the current system codepage. (Bug#7100)
2518 * w32.c (get_file_security, set_file_security)
2519 (create_symbolic_link): Separate pointers and boolean flags for
2520 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2521 non-zero, else the former.
2522 (codepage_for_filenames, filename_to_utf16, )
2523 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2525 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2527 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2528 Accept only one argument; all callers changed.
2529 (dostounix_filename): Remove the second argument, now works in
2530 UTF-8. All callers changed.
2531 (parse_root): Lose DBCS code.
2532 (get_long_basename, w32_get_short_filename, init_environment)
2533 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2534 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2535 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2536 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2537 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2538 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2540 (ansi_encode_filename): New function.
2541 (get_emacs_configuration, get_emacs_configuration_options):
2543 (add_volume_info, GetCachedVolumeInformation): Run the input file
2544 name through unixtodos_filename, to ensure it is stored and
2545 referenced in canonical form.
2546 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2547 (logon_network_drive, sys_link, utime): Improve error handling.
2548 (sys_access): New function.
2549 (hashval, generate_inode_val): Unused functions deleted.
2550 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2551 (check_windows_init_file): Convert error message from UTF-8 to
2552 ANSI codepage, for display in the message box.
2553 (globals_of_w32): Set w32_unicode_filenames according to the OS
2556 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2557 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2558 (syms_of_w32term): Declare w32-unicode-filenames.
2560 * w32proc.c (new_child, delete_child): Remove code that handled
2561 unused pending_deletion and input_file members of the child struct.
2562 (create_child, sys_spawnve): Convert all file names to ANSI
2563 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2564 name cannot be encoded in ANSI codepage. Don't use
2565 unixtodos_filename, mirror slashes by hand.
2566 (record_infile, record_pending_deletion): Functions deleted.
2567 (Fw32_short_file_name): Call w32_get_short_filename instead of
2570 * w32notify.c (add_watch): Work in Unicode mode when
2571 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2572 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2573 instead, do the same with Lisp primitives.
2575 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2576 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2577 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2578 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2579 (Fw32_shell_execute): Improve error reporting.
2580 (Fdefault_printer_name): Ifdef away for Cygwin.
2582 * w32.h (struct _child_process): Remove input_file and
2583 pending_deletion members that are no longer used.
2584 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2585 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2586 (ansi_encode_filename): New and updated prototypes.
2588 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2590 (unexec): Don't use dostounix_filename, it expects a file name in
2591 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2594 * fileio.c (Ffile_name_directory, file_name_as_directory)
2595 (directory_file_name, Fexpand_file_name)
2596 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2597 arguments of dostounix_filename.
2598 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2599 use MAX_UTF8_PATH for size of file-name strings.
2600 (emacs_readlinkat): Build an explicitly unibyte string for file
2602 (syms_of_fileio) <file-name-coding-system>:
2603 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2605 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2606 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2607 directories to UTF-8.
2608 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2609 environment, and each element of the input PATH, to UTF-8.
2611 * dired.c (file_attributes): Use build_unibyte_string explicitly
2612 to make Lisp strings from user and group names.
2614 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2617 * coding.c (decode_file_name, encode_file_name): New functions.
2619 * termcap.c (tgetent): Adapt to the change in arguments of
2622 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2625 * msdos.c (dostounix_filename, init_environment): Adapt to the
2626 change in arguments of dostounix_filename.
2628 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2629 [WINDOWSNT]: Encode file names passed to the image libraries in
2632 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2633 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2635 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2636 arguments of dostounix_filename.
2638 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2640 * font.h (struct font_entity) [HAVE_NS]: New field to record
2641 font driver which was used to create this entity.
2642 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2643 frame where the font was opened.
2644 (font_close_object): Add prototype.
2645 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2646 (font_close_object): Not static any more. Lost frame arg.
2647 Adjust comment and users.
2648 * alloc.c (cleanup_vector): Call font_close_object to adjust
2649 per-frame font counters correctly. If HAVE_NS, also call
2650 driver-specific cleanup for font-entity objects.
2651 * ftfont.c (ftfont_open):
2652 * nsfont.m (nsfont_open):
2653 * w32font.c (w32font_open_internal):
2654 * xfont.c (xfont_open):
2655 * xftfont.c (xftfont_open): Save frame pointer in font object.
2656 * macfont.m (macfont_open): Likewise.
2657 (macfont_descriptor_entity): Save driver pointer to be able
2658 to call its free_entity routine when font-entity is swept.
2659 * ftxfont.c (ftxfont_open): Add eassert because frame
2660 pointer should be saved by ftfont_driver.open.
2662 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2664 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2665 input polling is used. This is still meaningful for Cygwin, see
2666 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2667 * keyboard.c (poll_for_input_1, input_polling_used):
2668 Define unconditionally.
2669 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2670 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2671 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2672 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2673 (face_for_char): Likewise. Rearrange eassert and return ASCII
2674 face for CHAR_BYTE8_P.
2675 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2677 2013-12-11 Ken Brown <kbrown@cornell.edu>
2679 * dispextern.h (erase_phys_cursor):
2680 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2682 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2684 * nsterm.m (x_free_frame_resources):
2685 * term.c (tty_free_frame_resources):
2686 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2687 face cache because it's implied by free_frame_faces anyway.
2688 * w32term.c (x_free_frame_resources): Likewise. Do not call
2689 free_frame_faces twice.
2691 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2693 * editfns.c (Fformat_time_string): Mention %F in the doc.
2695 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2697 * window.c (resize_frame_windows): Don't return immediately when
2698 the root window's size doesn't change - the minibuffer window
2699 may still have to be repositioned/resized.
2700 * xfns.c (Fx_create_frame): Always change the frame size after
2701 initializing the frame's faces.
2702 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2703 change_frame_size should already have done it.
2704 (x_new_font): Assign new tool- and menu-bar heights.
2705 (x_set_window_size_1): Account for tool- and menu-bar heights
2706 (Bug#16013). Don't set pixel sizes since change_frame_size
2707 should already have done it.
2709 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2711 Remove the option of using libcrypto.
2712 * Makefile.in (LIB_CRYPTO): Remove.
2713 (LIBES): Don't use it.
2715 2013-12-11 Juri Linkov <juri@jurta.org>
2717 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2718 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2720 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2722 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2723 drawn tool bar items (Bug#16058).
2724 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2726 2013-12-09 Ken Brown <kbrown@cornell.edu>
2728 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2730 * lisp.h (get_frame_param): Adjust conditions for prototype
2733 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2735 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2736 Avoid unused macro warning if configured --without-xft.
2738 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2740 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2742 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2744 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2746 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2748 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2750 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2752 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2754 Use libcrypto's checksum implementations if available, for speed.
2755 * Makefile.in (LIB_CRYPTO): New macro.
2758 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2759 The macro didn't conform to C99 due to type mismatch,
2760 which caused compilation failure with Sun C 5.12,
2761 and it was confusing anyway. Include window.h to declare
2762 redisplay_other_windows.
2764 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2766 * window.c (set_window_buffer): Update mode line (bug#16084).
2768 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2770 Fix minor problems found by static checking.
2771 * keyboard.c (poll_for_input_1, input_polling_used):
2772 Define only if HAVE_NTGUI.
2773 * xmenu.c (popup_activate_callback): Omit unnecessary
2774 check against USE_X_TOOLKIT, which must be defined here anyway.
2775 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2778 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2780 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2782 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2784 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2786 * nsterm.m (x_set_window_size): Remove fprintf.
2787 (init): Define always. Set applicationDidFinishLaunchingCalled
2789 (applicationDidFinishLaunching:):
2790 Set applicationDidFinishLaunchingCalled.
2791 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2794 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2796 Pixel resize changes for NS (Bug#16049).
2797 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2798 height/width. row/cols are locals.
2799 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2800 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2801 (windowWillResize): Remove gsextra. Calculate extra as in
2803 (x_new_font): Don't change frame size if fullscreen.
2804 Change size pixelwise.
2806 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2807 comment in xfns.c. Change to pixelwise call.
2809 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2811 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2814 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2816 * xterm.c (input_signal_count): Remove.
2817 (x_dispatch_event): Define unconditionally.
2818 (x_make_frame_visible): Process X events until the frame
2819 is really visible (Bug#16027).
2820 * xterm.h (x_dispatch_event): Declare unconditionally.
2822 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2824 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2826 * nsterm.m (x_set_window_size): Handle pixelwise.
2828 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2830 * w32term.c (x_new_font):
2831 * xterm.c (x_new_font): Calculate new frame size from new font
2834 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2836 * lisp.h (FOR_EACH_TAIL): New macro.
2837 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2839 * window.c (select_window): Call second wset_redisplay before we change
2840 selected_window (bug#16034).
2842 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2844 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2846 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2848 * w32xfns.c: Include window.h, to avoid a compiler warning.
2850 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2852 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2853 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2854 window_scroll takes care of it.
2855 (Fset_window_point, Fdelete_other_windows_internal)
2856 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2857 (Fsplit_window_internal, Fdelete_window_internal)
2858 (Fresize_mini_window_internal, Fset_window_configuration)
2859 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2860 cause redisplay instead of forcing a complete redisplay.
2861 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2862 we're only affecting the selected_window.
2864 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2866 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2867 directional control characters. Update type and category
2868 determination according to the UBA from Unicode v6.3.
2869 (bidi_category_t): New category EXPLICIT_FORMATTING.
2871 * dispextern.h (bidi_type_t): Update to include new bidirectional
2872 properties introduced with Unicode v6.3. (Bug#16043)
2874 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2876 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2879 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2881 * font.c (font_list_entities): Remove dummy assignment.
2882 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2883 used on graphic displays only. Remove unused 'font_encoder' member.
2884 (struct font_bitmap): Remove unused 'extra' member.
2885 * nsfont.m (nsfont_open):
2886 * w32font.c (w32font_open_internal):
2887 * ftfont.c (ftfont_get_bitmap): Adjust users.
2889 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2891 Use bool for boolean.
2892 * tparam.c (tparam1):
2893 * undo.c (record_point, record_property_change):
2894 Use bool for boolean, for local vars that are always true or false.
2896 Minor integer overflow fixes (Bug#16033).
2897 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2898 This improves on the previous fix to this function.
2899 (window_resize_check): When summing up pixel counts, don't rely on
2900 undefined behavior if the sum overflows.
2902 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2904 * window.c (Fset_window_new_pixel): Don't choke at negative
2905 argument value (Bug#16033).
2907 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2908 to avoid crash in window_box_height.
2910 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2911 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2913 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2915 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2917 Minor integer overflow fixes.
2918 * window.c (Fset_window_new_pixel, grow_mini_window):
2919 * xdisp.c (Fwindow_text_pixel_size):
2920 Avoid undefined behavior on signed integer overflow.
2921 * xfns.c (x_set_mouse_color):
2922 Check that drag shape fits in 'unsigned', since that's what X wants.
2924 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2926 Improve reporting of fatal exception on MS-Windows.
2927 * w32fns.c (my_exception_handler): New function.
2928 (globals_of_w32fns): Set it up as the unhandled exception
2929 handler. Initialize exception code and address to zeros.
2930 (emacs_abort): If the exception code and address are available,
2931 print them at the beginning of the backtrace. Fix the format of
2932 printing addresses (was producing 0x0x12345678 on XP).
2935 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2937 * eval.c (Fbacktrace__locals): New function.
2938 (syms_of_eval): Defsubr it.
2940 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2942 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2943 Define here to unify between...
2944 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2945 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2947 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2949 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2951 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2952 fringe background extension.
2953 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2954 because they are now always the same as `left' and `width',
2955 respectively. Remove code for the case that `width' and
2956 `sb_width' are different.
2958 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2960 Fix minor problems found by static checking.
2961 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2962 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2963 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2965 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2967 * image.c (imagemagick_compute_animated_image): Don't crash if we
2968 have an animation with different-sized images (bug#15313).
2970 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2972 Remove some unused items introduced during pixelwise change.
2973 * window.c (window_resize_total_check): Remove unused function.
2974 * xdisp.c (remember_mouse_glyph): Remove unused label.
2975 (Ftool_bar_height): Move declaration inside #if.
2976 * xterm.c (x_set_window_size): Don't use r and c.
2978 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2980 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2983 * window.c (Fset_window_configuration): Comment out unused variables.
2985 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2987 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2989 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2991 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2993 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2994 HAVE_GNUTLS3 (Bug#16001).
2996 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2997 if interrupts are deferred (Bug#15801).
2999 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3001 Support resizing frames and windows pixelwise.
3002 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3003 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3004 (struct glyph_matrix): Replace window_left_col and
3005 window_top_line by window_pixel_left and window_pixel_top.
3006 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3008 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3009 (draw_window_divider, move_it_to, x_draw_right_divider)
3010 (x_draw_bottom_divider, change_frame_size): Add or fix
3012 * dispnew.c (change_frame_size_1): Change prototype.
3013 (adjust_glyph_matrix, required_matrix_width)
3014 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3015 values instead of lines and columns.
3016 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3017 WINDOW_TOTAL_FRINGE_WIDTH.
3018 (handle_window_change_signal, do_pending_window_change)
3019 (init_display): Adjusts calls of change_frame_size.
3020 (change_frame_size, change_frame_size_1): Handle pixelwise
3022 * frame.c (Qright_divider_width, Qbottom_divider_width):
3024 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3025 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3026 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3027 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3029 (set_frame_param): New function.
3030 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3031 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3032 (Ffringe_width, Fborder_width, Fright_divider_width)
3033 (Fbottom_divider_width): New functions, defsubr them.
3034 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3035 New argument pixelwise.
3036 (struct frame_parm_table): New members Qright_divider_width and
3037 Qbottom_divider_width.
3038 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3039 (x_report_frame_params): Handle Qright_divider_width and
3040 Qbottom_divider_width.
3041 (x_set_right_divider_width, x_set_bottom_divider_width):
3043 (frame_resize_pixelwise): New option.
3044 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3045 new_pixelwise, right_divider_width and bottom_divider_width;
3046 remove total_lines; rename text_lines, text_cols, new_text_lines
3047 and new_text_cols to text_height, text_width, new_height and
3048 new_width respectively.
3049 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3050 FRAME_TEXT_WIDTH respectively.
3051 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3052 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3053 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3055 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3056 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3057 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3058 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3059 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3060 (FRAME_TOTAL_COLS_ARG): Remove macro.
3061 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3062 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3063 (x_wm_set_size_hint): Handle frame pixel sizes.
3064 * indent.c (compute_motion, Fcompute_motion):
3065 Call window_body_width instead of window_body_cols.
3066 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3067 (make_lispy_position): Handle right and bottom dividers.
3068 (Fsuspend_emacs): Pixelize call of change_frame_size.
3069 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3070 * lisp.h: Extern set_frame_param.
3071 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3073 (Fx_create_frame): Add entry for vertical_drag_cursor.
3074 Pixelize call of change_frame_size.
3075 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3076 * nsterm.m (ns_update_window_end): Optionally draw right
3078 (x_set_window_size): Add argument pixelwise.
3079 Call check_frame_size and change_frame_size with pixelwise zero.
3080 (ns_draw_window_divider): New function.
3081 (ns_redisplay_interface): Add ns_draw_window_divider.
3082 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3083 (x_new_font): Call x_set_window_size with pixelwise zero.
3084 * print.c (print_object): For a window print its sequence
3086 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3087 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3088 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3089 (w32_createwindow): Use scroll bar area width.
3090 (w32_wnd_proc): Handle bottom divider width.
3091 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3092 (Fx_create_frame): Default divider width parameters.
3093 Caclulate sizes pixelwise. Add vertical drag cursor support.
3094 (x_create_tip_frame): Default divider widths to zero.
3095 Pixelize call to change_frame_size.
3096 (Fx_show_tip): Add handling of divider widths. Pixelize window
3098 (Fw32_frame_rect): New function.
3099 (frame_parm_handler w32_frame_parm_handlers): Add divider
3101 (Vx_window_vertical_drag_shape): Add variable.
3102 * w32inevt.c (resize_event, maybe_generate_resize_event):
3103 Pixelize change_frame_size calls.
3104 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3106 * w32term.c (w32_draw_window_divider): New function.
3107 (x_update_window_end): Handle right divider.
3108 (w32_draw_fringe_bitmap, x_scroll_run)
3109 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3110 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3111 Calculate new frame sizes pixelwise.
3112 (x_new_font): Pixelize call to x_set_window_size.
3113 (x_check_fullscreen): Pixelize call to change_frame_size.
3114 (x_set_window_size_1, x_set_window_size): New argument
3115 pixelwise. Calculate pixelwise.
3116 (x_wm_set_size_hint): Use scroll bar area width.
3117 (w32_redisplay_interface): Add w32_draw_window_divider.
3118 * w32term.h (struct w32_output): Add vertical drag cursor.
3119 * widget.c (set_frame_size, update_wm_hints)
3120 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3122 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3123 * window.c (sequence_number): Restore.
3124 (Fwindow_pixel_width, Fwindow_pixel_height)
3125 (Fwindow_mode_line_height, Fwindow_header_line_height)
3126 (window_pixel_to_total, Frun_window_scroll_functions)
3127 (Fset_window_new_pixel, window_resize_apply_total)
3128 (Fwindow_resize_apply_total): New functions.
3129 (window_body_height, window_body_width): Rename from
3130 window_body_lines. New argument PIXELWISE.
3131 Calculate pixelwise.
3132 (Fwindow_body_height, Fwindow_body_width): New argument
3134 (coordinates_in_window, window_relative_x_coord): Use window's
3135 pixel width instead of total width.
3136 (replace_window, recombine_windows): Initialize pixel values.
3137 (resize_root_window, resize_frame_windows, grow_mini_window)
3138 (shrink_mini_window): New argument PIXELWISE.
3139 Calculate pixelwise.
3140 (Fdelete_other_windows_internal, adjust_window_margins)
3141 (window_resize_check, window_resize_apply)
3142 (Fdelete_window_internal, Fresize_mini_window_internal)
3143 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3144 (check_frame_size): Rename arguments. New argument PIXELWISE.
3145 Calculate pixelwise.
3146 (set_window_buffer): Make samebuf bool. Run configuration change
3147 hook only if buffer changed.
3148 (Fset_window_buffer): Rewrite doc-string.
3149 (make_window): Initialize new_pixel slot.
3150 (Fwindow_resize_apply): Check pixel size of root window.
3151 (Fsplit_window_internal): Call 2nd argument pixel_size.
3152 Calculate pixelwise.
3153 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3155 (save_window_data): New slots frame_text_width,
3156 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3157 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3159 (Fcurrent_window_configuration, Fset_window_configuration)
3160 (save_window_save, compare_window_configurations): Handle new
3161 slots in save_window_data and saved_window.
3162 (Fset_window_scroll_bars): Fix doc-string.
3163 (window_resize_pixelwise): New variable.
3164 (coordinates_in_window, Fcoordinates_in_window_p):
3166 (make_parent_window): Adjust sequence_number.
3167 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3169 * window.h (struct window): New members new_pixel, pixel_left,
3170 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3171 (wset_new_pixel): New function.
3172 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3173 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3174 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3175 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3176 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3177 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3178 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3179 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3180 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3181 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3182 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3183 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3184 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3185 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3186 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3188 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3189 (window_body_width, check_frame_size): Adapt external declarations.
3190 * xdisp.c (last_max_ascent): New integer.
3191 (window_text_bottom_y): Handle bottom divider.
3192 (window_box_width, window_box_height): Calculate pixelwise.
3193 (get_glyph_string_clip_rects): Handle right divider.
3194 (remember_mouse_glyph): When windows are resized pixelwise
3195 proceed with width and height set to 1.
3196 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3198 (move_it_to): Calculate and return maximum x position
3200 (Fwindow_text_pixel_size): New function.
3201 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3202 (tool_bar_lines_needed): Rename to tool_bar_height.
3203 Calculate pixelwise.
3204 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3205 Calculate pixelwise.
3206 (redisplay_tool_bar): Calculate pixelwise.
3207 (redisplay_window): Calculate pixelwise. Handle dividers.
3208 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3209 (x_draw_vertical_border): Handle dividers.
3210 (define_frame_cursor1): Handle vertical drag cursor.
3211 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3212 (expose_window): Calculate pixelwise. Handle dividers.
3213 (init_xdisp): Initialize pixel values.
3214 * xfaces.c (Qwindow_divider): New face.
3215 (realize_basic_faces): Realize it.
3216 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3217 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3218 (x_set_scroll_bar_default_width): Default actual width to 16.
3219 (Fx_create_frame): Set sizes pixelwise.
3220 (x_create_tip_frame): Default divider widths to zero.
3221 Pixelize call of change_frame_size.
3222 (Fx_show_tip): Handle divider widths. Initial pixel position
3224 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3225 (Vx_window_vertical_drag_shape): New option.
3226 * xmenu.c (free_frame_menubar): Pixelize call of
3228 * xterm.c (x_draw_window_divider): New function.
3229 (x_update_window_end): Optionally draw right divider.
3230 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3231 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3232 (handle_one_xevent, x_new_font): Calculate pixelwise.
3233 (x_set_window_size_1, x_set_window_size): New argument
3234 pixelwise. Calculate pixelwise.
3235 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3236 (struct x_redisplay_interface): Add x_draw_window_divider.
3237 * xterm.h (struct x_output): Add vertical_drag_cursor.
3239 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3241 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3242 Set invisible frames's `redisplay' when a full redisplay is requested.
3243 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3244 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3245 (display_mode_lines): Set it here instead.
3247 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3249 * dispextern.h (set_window_update_flags): Remove.
3251 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3253 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3255 * xdisp.c (REDISPLAY_SOME_P): New macro.
3256 (redisplay_internal): Use it (bug#15999).
3257 (prepare_menu_bars, redisplay_window): Use it as well.
3259 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3261 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3263 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3264 (globals_of_w32font): Zero it out.
3265 (GetCharWidth32W_Proc): New function pointer.
3266 (get_char_width_32_w): New function.
3267 (compute_metrics): If get_glyph_outline_w returns an error, try
3268 get_char_width_32_w before declaring a failure. This avoids
3269 punishing raster (a.k.a. "bitmap") fonts by slowing down
3270 redisplay. (Bug#6364).
3272 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3274 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3275 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3276 highlight needs to be redisplayed. (Bug#15913)
3278 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3280 Fix minor problems found by static checking.
3281 * buffer.h (struct buffer_text, struct buffer):
3282 * frame.h (struct frame):
3283 * window.h (struct window):
3284 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3285 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3286 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3287 no-longer-valid use of HAVE_MENUS.
3288 * xdisp.c (propagate_buffer_redisplay): Now static.
3290 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3292 * xmenu.c (Fmenu_or_popup_active_p):
3293 * window.c (Fset_window_configuration):
3294 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3295 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3296 * fns.c (Fyes_or_no_p):
3297 * editfns.c (Fmessage_box, Fmessage_or_box):
3298 * alloc.c (make_save_ptr_ptr):
3299 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3301 * window.c (Fset_window_configuration): Move select_window later.
3303 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3305 Refine redisplay optimizations to only redisplay *some* frames/windows
3306 rather than all of them.
3307 * xdisp.c (REDISPLAY_SOME): New constant.
3308 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3309 (bset_redisplay, bset_update_mode_line): New functions.
3310 (message_dolog): Use bset_redisplay.
3311 (clear_garbaged_frames): Use fset_redisplay.
3312 (echo_area_display): Use wset_redisplay.
3313 (buffer_shared_and_changed): Remove.
3314 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3315 frame titles. Compute the actual set of windows redisplayed.
3316 Don't update frame titles and menu bars for frames that don't need to
3318 (propagate_buffer_redisplay): New function.
3320 (redisplay_internal): Use it. Be more selective in the set of windows
3321 we redisplay. Propagate windows_or_buffers_changed to
3322 update_mode_lines a bit later to simplify the code.
3323 (mark_window_display_accurate_1): Reset window and buffer's
3325 (redisplay_window): Do nothing if neither the window nor the buffer nor
3326 the frame needs redisplay.
3327 * window.h (struct window): Add `redisplay' field.
3328 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3329 (redisplay_other_windows, window_list): New declarations.
3330 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3331 (window_list): Not static any more.
3332 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3333 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3334 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3335 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3336 * frame.h (struct frame): Add `redisplay' field.
3337 Move `external_menu_bar' bitfield next to other bit-fields.
3338 (SET_FRAME_GARBAGED): Use fset_redisplay.
3339 (SET_FRAME_VISIBLE): Don't garbage the frame;
3340 Use redisplay_other_windows.
3341 * buffer.h (struct buffer): Add `redisplay' field.
3342 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3343 (modify_overlay): Use bset_redisplay.
3344 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3346 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3348 Support w32 file notifications in batch mode.
3349 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3350 invalid (which happens in batch mode). If non-interactive, call
3351 handle_file_notifications to store file notification events in the
3352 input queue. (Bug#15933)
3354 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3356 * w32inevt.c (handle_file_notifications): Now external, not static.
3358 * w32term.h (handle_file_notifications): Provide prototype.
3360 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3361 init_crit, since init_display, which does that otherwise, is not
3364 2013-11-27 Glenn Morris <rgm@gnu.org>
3366 * Makefile.in ($(lispsource)/international/charprop.el): New.
3367 (emacs$(EXEEXT)): Depend on charprop.el.
3369 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3371 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3372 deleting portions of the buffer under non-nil REPLACE argument.
3375 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3376 directory, watch it and not its parent.
3377 (add_watch): Allow empty string in FILE.
3379 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3381 * window.c (Fset_window_start, window_resize_apply)
3382 (window_scroll): Reset window_end_valid (Bug#15957).
3384 2013-11-27 Glenn Morris <rgm@gnu.org>
3386 * Makefile.in (leimdir): Now in lisp source directory.
3387 ($(leimdir)/leim-list.el): Just use ../leim .
3388 * epaths.in (PATH_DUMPLOADSEARCH):
3389 * lread.c (load_path_default):
3390 * nsterm.m (ns_load_path): No more leim directory.
3392 2013-11-26 Andreas Schwab <schwab@suse.de>
3394 * .gdbinit (xgettype): Add cast.
3396 2013-11-26 Glenn Morris <rgm@gnu.org>
3398 Preload leim-list.el.
3399 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3400 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3401 is a single directory.
3403 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3405 bool-vector-subsetp is now the normal direction (Bug#15912).
3406 * data.c (Fbool_vector_subsetp): Test whether the first argument
3407 is a subset of the second one, not the reverse. Add doc string.
3409 Fix minor problems found by static checking.
3410 * lread.c (load_path_default): Now static.
3411 * textprop.c (text_property_stickiness): Be consistent about the
3412 test used when deciding whether to consider the previous character.
3413 This simplifies the code a bit.
3415 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3417 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3419 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3420 (syms_of_frame): Don't defsubr them.
3422 2013-11-25 Glenn Morris <rgm@gnu.org>
3424 * lread.c (load_path_default): Change the sense of the argument.
3425 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3426 from dump_path. When it is not, avoid checking dump_path twice.
3428 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3429 uninstalled dump_path against installed Vload_path. (Bug#15964)
3431 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3433 Export get_pos_property to Elisp.
3434 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3435 (syms_of_editfns): Export it to Elisp.
3437 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3439 2013-11-23 Romain Francoise <romain@orebokech.com>
3441 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3442 initialization here ...
3443 (syms_of_fileio): ... from here.
3445 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3447 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3448 Please use --enable-check-lisp-object-type.
3450 2013-11-23 Glenn Morris <rgm@gnu.org>
3452 * process.c (get_process): Explicit error for dead buffers.
3454 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3456 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3458 2013-11-23 Glenn Morris <rgm@gnu.org>
3460 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3461 * lread.c (load_path_check): Take path to check as argument.
3462 (load_path_default): New, split from init_lread.
3463 (init_lread): Move calc of default load-path to load_path_default.
3464 Empty elements in EMACSLOADPATH now stand for the default.
3465 (load-path): Doc fix.
3466 * emacs.c (decode_env_path): Add option to treat empty elements
3467 as nil rather than ".".
3468 * callproc.c (init_callproc_1, init_callproc):
3469 * image.c (Vx_bitmap_file_path):
3470 * lisp.h (decode_env_path):
3471 * lread.c (Vsource_directory):
3472 Update for new argument spec of decode_env_path.
3474 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3476 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3477 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3479 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3481 Fix some dependency problems that cause unnecessary recompiles.
3482 Problem reported by RMS in
3483 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3484 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3485 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3486 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3487 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3488 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3489 (boostrap-clean): No need to remove stamp-oldxmenu.
3491 Fix recently introduced bool vector overrun.
3492 This was due to an optimization that went awry.
3493 Reported by Glenn Morris in
3494 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3495 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3496 for empty vectors, undoing the 2013-11-18 change.
3497 * data.c (bool_vector_binop_driver): Rely on this.
3498 Fix bug that occasionally overran the destination.
3499 * lisp.h (struct Lisp_Bool_vector): Document this.
3501 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3503 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3506 * nsterm.m (init, run, stop:): Comment out for now, does not work
3509 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3511 * charset.c (syms_of_charset): Don't read past end of string.
3513 2013-11-19 Glenn Morris <rgm@gnu.org>
3515 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3517 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3519 Add hooks to run on gaining/losing focus. (Bug#15029)
3520 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3521 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3522 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3524 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3526 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3527 The old names predated the API change that put destination at end.
3529 Improve API of recently-added bool vector functions (Bug#15912).
3530 The old API had (bool-vector-count-matches A B)
3531 and (bool-vector-count-matches-at A B I), which gave the
3532 misleading impression that the two functions were variants, one
3533 with a location I. The new API has (bool-vector-count-population A)
3534 and (bool-vector-count-consecutive A B I) to make the distinction
3535 clearer. The first function no longer has a B argument, since the
3536 caller can easily determine the number of nils if the length and
3537 number of ts is known.
3538 * data.c (Fbool_vector_count_population): Rename from
3539 bool_vector_count_matches, and accept just 1 argument.
3540 (Fbool_vector_count_consecutive): Rename from
3541 Fbool_vector_count_matches_at.
3543 Always allocate at least one bits_word per bool vector.
3544 See Daniel Colascione in:
3545 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3546 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3547 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3548 * lisp.h (struct Lisp_Bool_vector): Document this.
3550 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3552 * insdel.c (invalidate_buffer_caches): New function, consolidated
3553 from part of prepare_to_modify_buffer.
3554 (insert_from_gap, prepare_to_modify_buffer):
3555 * coding.c (code_convert_region, code_convert_string):
3556 Call invalidate_buffer_caches. (Bug#15841)
3558 * lisp.h (invalidate_buffer_caches): Add prototype.
3560 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3562 * w32term.c (x_update_window_end): Don't invalidate the entire
3563 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3564 highlight needs to be redisplayed. (Bug#15913)
3566 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3568 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3570 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3572 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3573 while we are using Vprin1_to_string_buffer.
3575 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3576 after inserting the description string. (Bug#15907)
3578 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3580 * data.c: Work around bogus GCC diagnostic about shift count.
3581 Reported by Eli Zaretskii in
3582 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3583 (pre_value): New function.
3584 (count_trailing_zero_bits): Use it.
3586 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3588 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3589 assume C macros are not supported even under -g3 in these old GCC
3592 2013-11-15 Leo Liu <sdl.web@gmail.com>
3594 * minibuf.c (Ftry_completion, Fall_completions)
3595 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3597 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3599 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3600 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3601 This avoids placing unnecessary constants into the Emacs code.
3603 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3605 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3606 for Cygwin w32 build.
3608 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3609 for Cygwin w32 build. (Bug#15892)
3611 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3613 Simplify, port and tune bool vector implementation.
3614 * alloc.c (bool_vector_exact_payload_bytes)
3615 (bool_vector_payload_bytes): Remove.
3616 (bool_vector_fill): Return its argument.
3617 * alloc.c (bool_vector_fill):
3619 * print.c (print_object):
3620 Simplify by using bool_vector_bytes.
3621 * alloc.c (make_uninit_bool_vector):
3622 New function, broken out from Fmake_bool_vector.
3623 (Fmake_bool_vector): Use it. Use tail call.
3624 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3625 * data.c (BITS_PER_ULL): New constant.
3626 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3627 if long long versions don't exist.
3628 (shift_right_ull): New function.
3629 (count_one_bits_word): New function, replacing popcount_bits_word
3630 macro. Don't assume that bits_word is no wider than long long.
3631 (count_one_bits_word, count_trailing_zero_bits):
3632 Don't assume that bits_word is no wider than long long.
3633 * data.c (bool_vector_binop_driver, bool_vector_not):
3634 * fns.c (Fcopy_sequence):
3636 Create an uninitialized destination, to avoid needless work.
3637 (internal_equal): Simplify.
3638 (Ffillarray): Prefer tail call.
3639 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3640 contain at least one word.
3641 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3642 chars are narrower than ints.
3643 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3644 * fns.c (Fcopy_sequence):
3646 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3647 Don't try to port to hosts where bits_word values have holes; the
3648 code wouldn't work there anyway. Verify this assumption, though.
3649 (bool_vector_bytes): New function.
3650 (make_uninit_bool_vector): New decl.
3651 (bool_vector_fill): Now returns Lisp_Object.
3653 * xfns.c (xic_create_fontsetname):
3654 * xrdb.c (gethomedir): Prefer tail calls.
3656 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3658 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3659 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3661 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3662 that requires a return value.
3663 (Fset_buffer_modified_p): Take advantage of this change to do
3666 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3668 * buffer.c (Frestore_buffer_modified_p): Sync it with
3669 Fset_buffer_modified_p.
3670 (Fforce_mode_line_update): New function, moved from subr.el.
3671 (Fset_buffer_modified_p): Use them.
3672 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3674 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3676 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3677 This avoids undefined behavior when subtracting pointers into
3678 different aways. On my platform it also makes the code a tad
3679 smaller and presumably faster.
3681 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3683 * keyboard.c (command_loop_1): Use region-extract-function.
3684 * insdel.c (Qregion_extract_function): Not static any more (can we
3685 stop pretending that these vars can benefit from being marked static?).
3687 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3689 * search.c (find_newline): If buffer text is relocated during the
3690 "dumb loop", adjust C pointers into buffer text to follow suit.
3693 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3695 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3696 for conversion (Bug#15837).
3698 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3700 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3701 for the entire range of inserted characters. (Bug#15841)
3703 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3705 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3707 (realize_default_face): Remove assignment to distant-foreground if
3708 unspecified (Bug#15815).
3710 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3712 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3713 cache-long-scans disabled, since we don't want to call
3714 prepare_to_modify_buffer (in insert_1_both) for each message we
3717 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3718 from buffer.c. Improve commentary to the buffer field setter
3721 * buffer.c (bset_cache_long_scans): Static function deleted.
3722 Improve commentary to the buffer field setter functions.
3723 (init_buffer_once): Default for cache-long-scans changed to t.
3726 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3728 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3730 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3731 This bug was introduced in my 2013-06-21 change, and caused
3732 struct Lisp_Sub_Char_Table objects to be given too many slots,
3733 which broke 'make -C admin/unidata'.
3735 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3737 Import changes from mac-port 4.5.
3738 * macfont.m (mac_font_copy_default_descriptors_for_language)
3739 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3740 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3741 (macfont_language_default_font_names): New.
3742 (macfont_list): Rearrange language/charset code.
3743 (macfont_close): Don't check for macfont_info->cache.
3744 (mac_ctfont_create_preferred_family_for_attributes): New font
3745 selection code, call
3746 mac_font_copy_default_name_for_charset_and_languages.
3747 (mac_font_copy_default_descriptors_for_language)
3748 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3750 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3752 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3754 Port to C11 aligned_alloc, and fix some integer overflows.
3755 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3756 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3757 and use of posix_memalign replaced with aligned_alloc.
3758 (aligned_alloc): New function, defined or declared as needed.
3759 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3760 Don't undef; configure.ac now does this.
3761 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3762 (calloc, aligned_alloc): Check for integer overflow.
3763 (aligned_alloc): Rename from memalign. All uses changed.
3764 (memalign): New function, an alias for aligned_alloc.
3766 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3768 * xdisp.c (redisplay_internal): Fix typo in last change.
3770 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3772 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3774 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3776 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3777 redisplay--mode-lines-cause.
3778 (redisplay_internal): Keep them uptodate. Remove redundant check of
3779 buffer_shared_and_changed.
3780 * *.[chm]: Number every assignment to update_mode_lines so we
3781 can track why it is set.
3783 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3785 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3787 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3789 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3790 can track why it is set.
3792 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3794 Integer-related fixes for term.c etc.
3795 * dispextern.h (face_tty_specified_color): New function.
3796 * term.c (turn_on_face): Don't rely on undefined behavior when
3797 assigning an out-of-range value to 'long'.
3798 Simplify test for toggling highlight.
3799 (tty_capable_p): Omit last two (unused) args. All callers changed.
3800 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3801 (read_menu_input, tty_menu_activate, tty_menu_show):
3802 * xfaces.c (x_supports_face_attributes_p)
3803 (tty_supports_face_attributes_p):
3804 Use bool for boolean. All callers changed.
3805 (tty_supports_face_attributes_p): Omit defaults for color indices;
3806 no longer needed. Simplify tail call.
3808 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3810 * xdisp.c (prepare_menu_bars): Mark static.
3811 * lisp.h (prepare_menu_bars): Don't declare.
3812 * xselect.c (x_handle_selection_clear):
3813 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3815 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3817 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3818 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3820 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3822 * keyboard.c (Fcommand_error_default_function): Rename from
3823 Fdefault_error_output.
3825 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3827 * keyboard.c (Fdefault_error_output): New function, extracted from
3829 (syms_of_keyboard): Use it for Vcommand_error_function.
3831 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3833 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3834 (init_eval): Use it to ensure handlerlist is non-NULL.
3835 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3836 (Fsignal): Adjust NULLness test of handlerlist.
3837 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3839 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3841 * callproc.c (call_process): Call prepare_to_modify_buffer before
3842 decoding text read from the sub-process, as the decoded stuff will
3843 be inserted into the buffer. This will invalidate the various
3844 caches maintained for the buffer. (Bug#15148)
3846 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3848 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3849 string of glyphless-char-display.
3851 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3853 * nsfns.m (ns_get_name_from_ioreg): New function.
3854 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3855 OSX >= 10.9. Use ns_get_name_from_ioreg.
3857 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3859 Simplify and port recent bool vector changes.
3860 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3861 only in this file. Use a more-efficient implementation if the
3862 second argument is a power of 2.
3863 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3864 Remove no-longer-necessary compile-time checks.
3865 (bool_vector_exact_payload_bytes): New function.
3866 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3867 exact payload changed to call the new function. Do not assume
3868 that the arg or result fits in ptrdiff_t.
3869 (bool_vector_fill): New function.
3870 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3872 (vroundup_ct): Don't assume arg fits in size_t.
3873 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3874 invoke set_category_set.
3875 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3876 All callers changed. Use bool_vector_set.
3877 * category.h (XCATEGORY_SET): Remove; no longer needed.
3878 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3880 * data.c (Faref): Use bool_vector_ref.
3881 (Faset): Use bool_vector_set.
3882 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3883 (Fbool_vector_not, Fbool_vector_count_matches)
3884 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3885 * fns.c (concat): Use bool_vector_ref.
3886 (Ffillarray): Use bool_vector_fill.
3887 (mapcar1): Use bool_vector_ref.
3888 (sxhash_bool_vector): Hash words, not bytes.
3889 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3890 a constant, since it's now used in #if.
3891 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3892 unsigned char on unusual architectures, so that we no longer
3893 assume that the number of bits per bits_word is a power of two or
3894 is a multiple of 8 or of CHAR_BIT.
3895 (Qt): Add forward decl.
3896 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3897 at least as strictly as bits_word.
3898 (bool_vector_data, bool_vector_uchar_data): New accessors.
3899 All data structure accesses changed to use them.
3900 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3901 (bool_vector_set): New functions.
3902 (bool_vector_fill): New decl.
3903 (ROUNDUP): Move to alloc.c as described above.
3905 Fix recent gnutls changes.
3906 * gnutls.c (Fgnutls_boot): Don't assume C99.
3907 * process.c (wait_reading_process_output): Fix typo in recent change.
3909 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3911 * process.c (wait_reading_process_output, read_process_output)
3912 (send_process): Check gnutls_state is not NULL.
3914 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3915 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3917 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3919 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3920 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3922 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3925 * nsfns.m (Fx_create_frame): Fix memory leak.
3927 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3928 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3929 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3931 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3933 * xdisp.c (message3_nolog, message_with_string): Encode the string
3934 before writing it to the terminal in a non-interactive session.
3936 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3937 sure we concatenate them into a unibyte string.
3939 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3940 resulting temporary name before returning it to the caller.
3941 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3942 is a unibyte string, convert NAME to a unibyte string to ensure
3943 that the result is also a unibyte string.
3945 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3946 create unibyte strings from default paths and directory/file
3949 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3952 * callproc.c (init_callproc): Use build_unibyte_string to make
3953 sure we create unibyte strings from default paths and
3954 directory/file names.
3956 * buffer.c (init_buffer): Don't store default-directory of
3957 *scratch* in multibyte form. The original problem which led to
3958 that is described in
3959 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3960 but it was solved long ago. (Bug#15260)
3962 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3964 Port to stricter C99 platforms.
3965 Especially, C99 prohibits nesting a struct X inside struct Y if
3966 struct X has a flexible array member.
3967 * alloc.c (struct sdata): New type.
3968 (sdata): Implement in terms of struct sdata.
3969 Remove u member; all uses replaced by next_vector, set_next_vector.
3970 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3971 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3972 (struct sblock): Rename first_data member to data, which is now
3973 a flexible array member. All uses changed.
3974 (next_vector, set_next_vector, large_vector_vec): New functions.
3975 (vector_alignment): New constant.
3976 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3977 (struct large-vector): Now merely a NEXT member, since the old approach
3978 ran afoul of stricter C99. All uses changed to use
3979 large_vector_vec or large_vector_offset.
3980 (large_vector_offset): New constant.
3981 * dispnew.c: Include tparam.h, for tgetent.
3982 Do not include term.h; no longer needed.
3983 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3984 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3985 (struct Lisp_Vector): Use a flexible array member for contents,
3986 instead of a union with a member that is an array of size 1.
3988 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3989 fact that the struct no longer contains a union.
3990 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3991 (struct Lisp_Save_Value, struct Lisp_Free):
3992 Use unsigned, not int, for spacers, to avoid c99 warning.
3993 (union specbinding): Use unsigned, not bool, for bitfield, as
3994 bool is not portable to pre-C99 hosts.
3996 2013-11-04 Glenn Morris <rgm@gnu.org>
3998 * emacs.c (usage_message): Mention that `-L :...' appends.
4000 2013-11-02 Glenn Morris <rgm@gnu.org>
4002 * Makefile.in (abs_builddir): Remove.
4003 (bootstrap_exe): Use relative filename.
4005 Use relative filenames in TAGS files.
4006 * Makefile.in (abs_srcdir): Remove it again.
4007 (.PHONY): Remove frc.
4008 (maintainer-clean): No more TAGS-LISP file.
4009 (TAGS): Pass relative file names to etags.
4010 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4012 * Makefile.in (abs_srcdir): New, set by configure.
4014 (maintainer-clean): Remove pointless echo. That should be in the
4015 top-level Makefile, if anywhere. Delete TAGS-LISP.
4016 (extraclean): No s/ and m/ directories for some time.
4017 (TAGS): Also depend on ctagsfiles3.
4018 Remove no-longer-defined S_FILE.
4019 Pass absolute filenames to etags once more.
4020 (TAGS-LISP): Replace lispdir with its expansion.
4021 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4022 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4024 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4026 * xfaces.c (check_lface_attrs, realize_default_face):
4027 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4028 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4030 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4032 * emacs.c (original_pwd): Remove global var by making it local.
4033 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4035 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4037 * xfaces.c: Declare color_distance.
4038 (QCdistant_foreground): New variable.
4039 (NEAR_SAME_COLOR_THRESHOLD): New define.
4040 (load_color2): New function.
4041 (load_color): Call load_color2.
4042 (load_face_colors): Call load_color2 and if distant-color is specified
4043 calculate distant and use distant-color if colors are near.
4044 (LFACE_DISTANT_FOREGROUND): New define.
4045 (merge_face_ref, Finternal_set_lisp_face_attribute)
4046 (Finternal_get_lisp_face_attribute)
4047 (x_supports_face_attributes_p): Handle distant-foreground similar to
4049 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4051 * dispextern.h (lface_attribute_index):
4052 Add LFACE_DISTANT_FOREGROUND_INDEX.
4054 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4056 * image.c (pbm_next_char): New function.
4057 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4058 (pbm_scan_number): Use it.
4059 (Qlibjpeg_version): New variable.
4060 (syms_of_image): DEFSYM and initialize it.
4062 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4064 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4066 2013-10-31 Glenn Morris <rgm@gnu.org>
4068 * emacs.c (original_pwd): New char.
4069 (main): If using --chdir, store original_pwd.
4070 (init_cmdargs): When setting Vinvocation_directory based on a
4071 relative argv[0], use original_pwd if set. (Bug#15768)
4073 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4075 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4077 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4079 * insdel.c: Fix minor problems found by static checking.
4080 (Qregion_extract_function): Now static.
4081 (prepare_to_modify_buffer_1): Remove unused locals.
4083 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4085 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4086 (syms_of_xdisp): Declare pre-redisplay-function.
4087 (markpos_of_region): Remove function.
4088 (init_iterator, compute_stop_pos, handle_face_prop)
4089 (face_before_or_after_it_pos, reseat_to_string)
4090 (get_next_display_element, window_buffer_changed)
4091 (redisplay_internal, try_cursor_movement, redisplay_window)
4092 (try_window_reusing_current_matrix, try_window_id, display_line)
4093 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4094 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4095 * window.h (struct window): Remove field `region_showing'.
4096 * dispextern.h (struct it): Remove region_beg/end_charpos.
4097 (face_at_buffer_position, face_for_overlay_string)
4098 (face_at_string_position): Update prototypes.
4099 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4100 (face_at_string_position): Remove `region_beg' and `region_end' args.
4101 * fontset.c (Finternal_char_font):
4102 * font.c (font_at, font_range): Adjust calls accordingly.
4103 * insdel.c (Qregion_extract_function): New var.
4104 (syms_of_insdel): Initialize it.
4105 (prepare_to_modify_buffer_1): Use it.
4107 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4109 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4110 * ftxfont.c (ftxfont_get_gcs):
4111 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4112 * xfaces.c (x_free_colors, x_free_dpy_colors)
4113 (x_create_gc, unload_color):
4114 * xselect.c (x_property_data_to_lisp):
4115 * xsettings.c (parse_settings):
4116 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4117 (get_bits_and_offset): Adjust definition.
4118 * frame.c (XParseGeometry): Adjust locals.
4119 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4120 * regex.h (toplevel): Likewise for reg_syntax_t.
4122 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4124 * eval.c (run_hook_with_args): Use FUNCTIONP.
4126 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4128 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4129 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4130 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4131 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4132 on MS-Windows anyway.
4133 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4134 (free_realized_face): ...adjust user.
4135 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4136 white relief pixels to -1.
4137 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4138 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4139 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4141 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4143 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4144 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4145 in practice now. All callers changed.
4147 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4149 * dispextern.h (struct face): Use bitfields for 'underline_type'
4150 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4151 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4152 'stipple' member. Move 'lface' member up to help...
4153 * xfaces.c (make_realized_face): ...this function to find and
4154 clear just the members that need clearing.
4155 (load_face_colors, realize_x_face):
4156 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4158 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4160 * xftfont.c (struct xftfont_info): Remove set-but-unused
4162 (xftfont_open): Adjust user.
4163 (xftfont_get_colors): Remove useless prototype.
4165 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4167 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4168 before passing them to 'unexec'. (Bug#15260)
4170 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4172 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4174 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4176 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4177 the changed signature of the font driver's 'close' method.
4179 * w32font.h (w32font_close): Adjust the prototype to the change in
4180 function definition.
4182 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4184 * w32uniscribe.c (uniscribe_close): Adapt the call to
4185 w32font_close to its new prototype.
4187 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4189 Omit unused frame argument of font API's close function.
4190 * font.h (struct font): Drop frame argument. Adjust comment.
4191 * font.c (font_clear_cache, font_close_object): Adjust users.
4192 * ftfont.c (ftfont_close):
4193 * ftxfont.c (ftxfont_close):
4194 * macfont.m (macfont_close):
4195 * nsfont.m (nsfont_close):
4196 * w32font.c (w32font_close):
4197 * xfont.c (xfont_close):
4198 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4199 tweak comments and make functions safe if called more than once for
4200 the same font object.
4202 Perform font-specific cleanup when font object is swept by GC. See
4203 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4204 * alloc.c (cleanup_vector): New function.
4205 (sweep_vector): Call it for each reclaimed vector object.
4206 * font.h (struct font): Adjust comment.
4208 2013-10-24 Glenn Morris <rgm@gnu.org>
4210 * Makefile.in (abs_top_srcdir): New, set by configure.
4212 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4214 Adjust recent font-related changes to fix bug#15686.
4215 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4216 is a live window system frame, mark its default font too.
4218 2013-10-23 Glenn Morris <rgm@gnu.org>
4220 * Makefile.in (RUN_TEMACS): Make relative (again).
4221 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4222 (bootstrap-emacs$(EXEEXT)):
4223 Quote entities that might contain whitespace.
4225 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4227 Port to Solaris 10 and its bundled GCC.
4228 Problem reported by Timothy C. Burt.
4229 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4231 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4233 Do not allow font caches to grow too large.
4234 * alloc.c (compact_font_cache_entry, compact_font_caches):
4235 New functions or stub if not HAVE_WINDOW_SYSTEM.
4236 (compact_undo_list): Factor out from Fgarbage_collect.
4238 (mark_face_cache): Mark face font. Move down to avoid
4240 (mark_terminals): Do not mark font cache here.
4241 (Fgarbage_collect): Call compaction functions described
4242 above. Adjust comment.
4244 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4246 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4247 chdir to HOME (bug#15607).
4249 * nsterm.m (Qcocoa, Qgnustep): New variables.
4250 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4251 (ns_get_color): Make selection color work for GNUstep also.
4253 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4255 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4256 handles mouse clicks. Instead, let GPM use the same code as all
4257 the other mice use. See the discussion starting at
4258 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4259 for the details of the problem with the menu bar this fixes.
4261 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4263 Remove port-specific display name lists to avoid extra
4264 complexity and data duplication with display info lists.
4265 * xterm.h (x_display_name_list): Remove declaration.
4266 * xterm.c (x_display_name_list): Remove.
4267 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4268 * xfns.c (x_display_info_for_name, Fx_display_list):
4269 Likewise. Use x_display_list where appropriate.
4270 * w32term.h (w32_display_name_list): Remove declaration.
4271 * w32term.c (w32_display_name_list): Remove.
4272 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4274 * w32fns.c (x_display_info_for_name, Fx_display_list):
4275 Likewise. Use x_display_list where appropriate.
4276 * nsterm.h (ns_display_name_list): Remove declaration.
4277 * nsterm.m (ns_display_name_list): Remove.
4278 (ns_term_init, syms_of_nsterm): Adjust users.
4279 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4280 Likewise. Use x_display_list where appropriate.
4281 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4282 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4283 (mark_terminals): Mark per-terminal font cache.
4285 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4287 Don't run timers in input-pending-p. Its new check-timers param
4288 provides the prior behavior. (Bug#15045).
4289 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4291 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4293 Make some functions static in non-Microsoft builds.
4294 On my platform (Fedora 19 x86-64), this shrinks the
4295 Emacs executable (text+data) by 0.25%.
4296 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4297 (load_color) [!MSDOS]:
4298 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4299 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4300 * lisp.h (check_existing):
4301 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4302 (network_interface_info) [!WINDOWSNT]:
4303 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4304 Remove extern decls.
4305 * fileio.c (check_existing):
4306 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4307 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4308 (network_interface_info) [!WINDOWSNT]:
4309 * term.c (encode_terminal_code) [!WINDOWSNT]:
4310 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4311 * xfaces.c (load_color) [!MSDOS]:
4313 * fileio.c (check_existing, check_executable, check_writable):
4314 * process.c (network_interface_list, network_interface_info):
4315 Move earlier, so that we don't need forward decls.
4316 * gnutls.c (fn_gnutls_transport_set_errno)
4317 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4319 * w32.c (init_environment): Use faccessat rather than
4320 check_existing, partly for consistency with the rest of the code
4321 in this file, partly so that check_existing can be static.
4323 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4324 * emacs.c (MAIN_PROGRAM): New macro.
4325 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4326 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4328 bool vector int width fixes
4329 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4330 (Fbool_vector_count_matches_at):
4331 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4332 can exceed PTRDIFF_MAX, at least in theory.
4333 (Fbool_vector_count_matches_at):
4334 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4336 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4338 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4339 (struct sockaddr): Add forward decl, for platforms that lack it.
4341 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4343 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4346 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4348 * w32.c (network_interface_get_info, network_interface_list)
4349 (network_interface_info): New functions. (Bug#15610)
4350 (GetAdaptersInfo_Proc): New typedef.
4351 (get_adapters_info): New wrapper function.
4352 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4354 * process.h (network_interface_list, network_interface_info):
4357 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4358 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4359 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4360 for WINDOWSNT. Doc fix.
4361 (syms_of_process): Defsubr Snetwork_interface_list and
4362 Snetwork_interface_info unconditionally.
4364 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4365 in NS GUI sessions. (Bug#15629)
4367 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4369 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4371 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4373 * print.c (print_object): Print " ..." when truncating bool vectors.
4375 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4377 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4378 standard mouse buttons.
4380 * termhooks.h (struct input_event): Remove incorrect commentary.
4382 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4384 Disallow bool vector operations on mixed-length operands.
4385 The old behavior left garbage in the result vector sometimes,
4386 and didn't seem to be useful.
4387 * data.c (Qwrong_length_argument): New static var.
4388 (wrong_length_argument): New function.
4389 (bool_vector_binop_driver): Check that args agree in length.
4391 * keyboard.c, keyboard.h (all_kboards): Now static.
4393 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4395 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4396 note from the lispref.
4398 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4400 * nsterm.h (struct ns_display_info): Remove set-but-unused
4401 member image_cache (image caches are per-terminal anyway).
4402 (FRAME_X_IMAGE_CACHE): Remove.
4403 * nsterm.m (ns_initialize_display_info): Adjust user.
4405 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4407 * w32proc.c: Include mingw_time.h.
4409 * w32.c: Include mingw_time.h.
4411 Implement scrolling of TTY menus when the screen is too short.
4413 * term.c (tty_menu_display): Accept an additional argument, the
4414 menu item from which to start displaying the menu. Account for
4415 the value of Y when limiting the menu to the number of available
4417 (mi_result): New enumeration.
4418 (read_menu_input): Return enumerated value. When the y coordinate
4419 hits min_y or max_y, return scroll indication instead of wrapping
4421 (tty_menu_activate): Handle the scrolling indications from
4422 read_menu_input. Compute the first menu item to display and pass
4423 it to tty_menu_display.
4425 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4427 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4428 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4429 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4430 Adjust to match the change described below.
4431 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4432 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4433 memory_below_frame members to...
4434 * termchar.h (struct tty_display_info): ...here because they're
4435 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4436 * term.c (init_tty):
4437 * nsterm.m (ns_create_terminal):
4438 * w32term.c (w32_create_terminal):
4439 * xterm.c (x_create_terminal): Adjust users.
4440 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4441 to filter out non-TTY frames. Adjust comment.
4442 (scrolling): Adjust user. Prefer eassert for debugging check.
4444 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4446 * xfaces.c (PT_PER_INCH): Remove unused macro.
4447 * termhooks.h (struct terminal): Remove set-but-unused
4448 member fast_clear_end_of_line.
4449 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4450 * nsterm.m (ns_create_terminal):
4451 * term.c (init_tty):
4452 * w32term.c (w32_create_terminal):
4453 * xterm.c (x_create_terminal): Adjust users.
4455 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4457 * lisp.h (bool_vector_size): New function.
4458 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4459 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4460 (Fbool_vector_not, Fbool_vector_count_matches_at):
4461 Remove uses of 'eassume' that should no longer be needed,
4462 because they are subsumed by the 'eassume' in bool_vector_size.
4464 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4466 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4467 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4468 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4470 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4472 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4473 have different dimensions. (Bug#15575)
4475 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4478 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4480 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4482 * term.c (tty_menu_show): Never return with unbalanced
4483 specpdl. Use eassert for debugging check. Adjust style.
4485 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4487 * term.c (read_menu_input): Make selection of menu items
4488 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4489 (tty_menu_activate): Fix off-by-one error when computing max_y.
4491 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4493 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4494 audit logging (only used with GnuTLS 3.x) and enable it.
4496 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4498 * dispnew.c (redraw_frame): Remove useless #ifdef because
4499 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4500 Also, move TTY fflush to...
4501 * term.c (tty_update_end): ...this function.
4503 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4505 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4506 the end of the frame's glyph matrix. (Bug#15575)
4508 * term.c (tty_menu_display): Don't move cursor while overwriting
4509 frame's glyphs with menu items. Limit the number of items
4510 displayed to what can be shown on the available screen lines,
4511 excluding the echo area.
4512 (tty_menu_activate): Limit the Y coordinate allowed by
4513 read_menu_input to the last screen line used for menu display.
4515 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4517 * lisp.h (eassume): New macro.
4518 Also, include <verify.h>, for 'assume'.
4519 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4520 (vroundup, vector_nbytes):
4521 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4522 (Fbool_vector_not, Fbool_vector_count_matches)
4523 (Fbool_vector_count_matches_at):
4524 Use eassume, not eassert.
4525 * casetab.c (set_identity, shuffle):
4526 * composite.c (composition_gstring_put_cache):
4527 * dispnew.c (update_frame_1):
4528 * ftfont.c (ftfont_shape_by_flt):
4529 * image.c (gif_load):
4530 * intervals.c (offset_intervals):
4531 * macfont.m (macfont_shape):
4532 Remove calls to 'assume' that are no longer needed, because
4533 --enable-gcc-warnings no longer generates bogus warnings
4534 when these calls are removed.
4536 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4538 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4540 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4542 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4543 (Qsubstitute_env_in_file_name): New var.
4544 (syms_of_fileio): Define it.
4546 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4548 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4549 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4552 * term.c (save_and_enable_current_matrix): Don't allocate and
4553 don't save margin areas.
4554 (restore_desired_matrix): Don't restore margin areas.
4555 (free_saved_screen): Don't free margin areas.
4557 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4559 * image.c: Pacify --enable-gcc-warnings.
4560 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4561 #define only if used.
4563 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4565 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4566 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4567 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4568 (gif_load): For giflib v5.x and later, display the error message
4569 produced by giflib when its functions fail.
4570 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4573 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4575 * keyboard.c (last_event_timestamp): Remove. For X selection and
4576 GTK popup menus, it may be obtained from per-frame X display info.
4577 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4578 (process_special_events): Adjust users.
4579 * keyboard.h (last_event_timestamp): Remove declaration.
4580 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4581 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4582 * menu.h (xmenu_show): Adjust prototype.
4583 * menu.c (Fx_popup_menu): Adjust user.
4584 * xselect.c (x_own_selection, x_get_foreign_selection)
4585 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4587 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4589 * keyboard.c (init_kboard): Now static. Add arg
4590 to denote window system. Adjust comment.
4591 (init_keyboard): Adjust user.
4592 (allocate_kboard): New function.
4594 * nsterm.m (ns_term_init):
4595 * term.c (init_tty):
4596 * w32term.c (w32_create_terminal):
4597 * xterm.c (x_term_init): Use it.
4598 * keyboard.h (init_kboard): Remove prototype.
4599 (allocate_kboard): Add prototype.
4601 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4603 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4604 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4606 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4608 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4610 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4612 * term.c (tty_menu_activate): Flush the output stream after
4613 showing the cursor, and don't mark the frame garbaged at exit from
4614 the function. Fixes redisplay glitches when moving from one menu
4617 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4619 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4620 or throw error (Bug#15570).
4622 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4624 * intervals.c (temp_set_point_both): Move test into 'eassert',
4627 * lisp.h (eassert): Don't use 'assume'.
4628 Sometimes 'assume' wins in performance, and sometimes it loses,
4629 so it shouldn't be used all the time. Perhaps we need two
4630 flavors of 'eassert', one for where 'assume' is far more likely
4631 to help or to hurt; but that can be done later.
4632 Problem reported by Dmitry Antipov in
4633 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4634 Also, don't include <verify.h>; no longer needed.
4636 2013-10-09 Glenn Morris <rgm@gnu.org>
4638 * eval.c (Fcond): Doc tweak.
4640 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4642 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4643 expressions with side effects to eassert. (Bug#15565)
4645 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4647 * fns.c (hashfn_user_defined): Allow hash functions to return any
4650 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4652 Fix minor problems found by static checking.
4653 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4654 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4655 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4656 * keyboard.c (read_menu_command): Remove unused local.
4657 * lisp.h (read_menu_command): New decl.
4658 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4659 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4660 Return ptrdiff_t, not int.
4661 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4662 not int, for benefit of xpalloc.
4663 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4665 (have_menus_p): Remove; unused.
4666 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4667 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4668 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4670 (save_and_enable_current_matrix): Omit unnecessary casts.
4671 (read_menu_input): Omit local extern decl (now in lisp.h).
4672 Don't access uninitialized storage if mouse_get_xy fails.
4673 (tty_menu_activate): Mark local as initialized, for lint.
4674 (tty_menu_activate, tty_meny_show): Remove unused locals.
4676 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4678 Support menus on text-mode terminals.
4679 * xterm.h (xw_popup_dialog): Add prototype.
4681 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4682 (xmenu_show): Block input here, instead in Fx_popup_menu.
4683 (xw_popup_dialog): New function, with X-specific bits of popup
4686 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4689 * window.c (Fset_window_configuration): Use run-time tests of the
4690 frame type instead of compile-time conditionals, when menu-bar
4691 lines are considered.
4693 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4694 (w32_popup_dialog): New prototypes.
4696 * w32menu.c (Fx_popup_dialog): Function deleted.
4697 (w32_popup_dialog): New function, with w32 specific bits of popup
4698 dialogs. Block input here.
4700 * w32inevt.c (w32_console_read_socket): Minor change to add
4701 debugging TTY events.
4703 * w32fns.c (show_hourglass): If returning early because the frame
4704 is not a GUI frame, unblock input.
4706 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4707 (cursorY): New functions.
4709 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4710 WINDOWSNT, macros that call curX and curY elsewhere.
4712 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4714 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4715 specific function to hide and show cursor on a text-mode terminal.
4716 (tty_menu_struct, struct tty_menu_state): New structures.
4717 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4718 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4719 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4720 (tty_menu_locate, save_and_enable_current_matrix)
4721 (restore_desired_matrix, screen_update, read_menu_input)
4722 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4723 (tty_pop_down_menu, tty_menu_last_menubar_item)
4724 (tty_menu_new_item_coords, tty_menu_show): New functions.
4725 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4727 * nsterm.h (ns_popup_dialog): Adjust prototype.
4729 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4731 (ns_popup_dialog): Adapt order of arguments to the other
4732 *_menu_show implementations.
4733 (Fx_popup_dialog): Function deleted.
4735 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4737 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4739 * menu.c (have_boxes): New function.
4740 (single_keymap_panes): Use it instead of a compile-time
4742 (single_menu_item): Use run-time tests of the frame type instead
4743 of compile-time conditionals.
4744 (encode_menu_string): New function.
4745 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4746 the macro, since different types of frame need different encoding
4748 (digest_single_submenu): Use run-time tests of frame type instead
4749 of, or in addition to, compile-time conditionals.
4750 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4751 (Fx_popup_menu): Detect when the function is called from keyboard
4752 on a TTY. Don't barf when invoked on a text-mode frame.
4753 Check frame type at run time, instead of compile-time conditionals for
4754 invoking terminal-specific menu-show functions.
4755 Call tty_menu_show on text-mode frames.
4756 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4757 run time to determine which alternative to invoke; support dialogs
4760 * keyboard.h <Qmouse_movement>: Declare.
4762 * keyboard.c <Qmouse_movement>: Now extern.
4763 <Qecho_keystrokes>: New static variable.
4764 (read_key_sequence): Accept an additional argument, a flag to
4765 prevent redisplay during reading of the key sequence. All callers
4767 (read_menu_command): New function.
4768 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4770 (toolkit_menubar_in_use): New function.
4771 (make_lispy_event): Use it instead of a compile-time test.
4773 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4774 window-system being available.
4776 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4777 to x-popup-dialog on the frame type, they all now support popup
4780 * dispnew.c (save_current_matrix): Save the margin areas.
4781 (restore_current_matrix): Restore margin areas.
4782 (update_frame_with_menu): New function.
4784 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4787 * alloc.c (make_save_ptr): Now compiled unconditionally.
4789 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4791 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4792 (redraw_frame, update_frame): Adjust users.
4793 * dispextern.h (set_window_update_flags): Adjust prototype.
4794 * xdisp.c (redisplay_internal): When updating all frames with zero
4795 windows_or_buffers_changed, assume that only the windows that shows
4796 current buffer should be really updated.
4798 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4800 Do not allocate huge temporary memory areas and objects while encoding
4801 for file I/O, thus reducing an enormous memory usage for large buffers.
4802 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4803 * coding.h (struct coding_system): New member raw_destination.
4804 * coding.c (setup_coding_system): Initialize it to zero.
4805 (encode_coding_object): If raw_destination is set, do not create
4806 dst_object. Add comment.
4807 * fileio.c (toplevel): New constant E_WRITE_MAX.
4808 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4809 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4811 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4813 * nsterm.m (windowDidExitFullScreen:)
4814 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4816 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4818 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4819 * keyboard.c (unblock_input_to): Don't process pending signals
4820 if a fatal error is in progress.
4822 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4823 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4824 they're talking about words in Lisp bool vectors.
4825 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4826 * data.c (popcount_bits_word): Rename from popcount_size_t.
4827 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4830 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4832 Improve support for popcount and counting trailing zeros (Bug#15550).
4833 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4834 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4835 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4836 (popcount_size_t_msc, popcount_size_t_gcc):
4837 Remove; now done by Gnulib.
4838 (popcount_size_t): Now a macro that defers to Gnulib.
4839 (count_trailing_zero_bits): Return int, for consistency with
4840 Gnulib and because Emacs prefers signed to unsigned int.
4841 Don't assume that size_t is either unsigned int or unsigned long
4842 or unsigned long long.
4843 (size_t_to_host_endian): Do not assume that size_t is either
4844 exactly 32 or exactly 64 bits wide.
4845 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4846 etc., so that it's now an enum constant, not a macro.
4847 No need to assume that it's either 32 or 64.
4849 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4851 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4854 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4856 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4857 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4859 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4861 emacs_read and emacs_write now use void *, not char *.
4862 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4863 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4864 Buffer arg is now void *, not char *. This matches plain
4865 'read' and 'write' better, and avoids a constraint violation
4866 on Solaris 9 with Oracle Studio.
4868 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4870 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4871 memset to explicit loop. Otherwise copy largest possible chunk
4872 from initialized to uninitialized part, thus allowing the longer
4873 memcpy runs and reducing the number of loop iterations.
4875 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4877 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4878 hide toolbar (Bug#15388).
4879 (windowDidEnterFullScreen:): If presentation options are zero,
4880 set them here (Bug#15388).
4881 (ns_update_auto_hide_menu_bar): Remove runtime check.
4882 Don't auto hide dock unless menubar is also auto hidden.
4884 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4886 * editfns.c (message): Mention batch mode in doc string.
4888 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4890 * nsterm.m (check_native_fs): Remove erroneous comment.
4892 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4894 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4895 uses find_newline instead of scan_newline and so doesn't move point.
4897 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4899 Use hardware support for byteswapping on glibc x86 etc.
4900 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4901 whereas the old swap64 needed 30.
4902 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4903 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4904 Use byteswap.h's macros to swap bytes.
4905 * lisp.h (swap16, swap32, swap64): Remove.
4906 All uses replaced by bswap_16, bswap_32, bswap_64.
4908 * bytecode.c (exec_byte_code): Use some more volatile variables
4909 to work around local variables getting clobbered by longjmp.
4910 Port to pre-C99, which doesn't allow decls after stmts.
4912 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4914 * lisp.h (eassert): Assume that COND is true when optimizing.
4915 In other words, take on the behavior of eassert_and_assume.
4916 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4917 (eassert_and_assume): Remove. All uses replaced by eassert.
4919 * xdisp.c (Qglyphless_char): Now static.
4921 Adjust to merge from gnulib.
4922 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4923 * lisp.h: Include <verify.h>, for 'assume'.
4925 * eval.c (clobbered_eassert): New macro.
4926 (internal_catch, internal_condition_case)
4927 (internal_condition_case_1, internal_condition_case_2)
4928 (internal_condition_case_n): Use it instead of eassert
4929 when the argument contains locals clobbered by longjmp.
4930 Don't use clobbered locals outside of clobbered_eassert.
4931 (internal_lisp_condition_case): Use a volatile variable
4932 to work around a local variable's getting clobbered.
4934 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4936 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4937 (PUSH_HANDLER): New macro.
4938 (catchlist): Remove.
4939 (handlerlist): Always declare.
4941 * eval.c (catchlist): Remove (merge with handlerlist).
4942 (handlerlist, lisp_eval_depth): Not static any more.
4943 (internal_catch, internal_condition_case, internal_condition_case_1)
4944 (internal_condition_case_2, internal_condition_case_n):
4946 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4947 handlerlist/catchlist.
4948 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4949 handlerlist which can only handle a single condition-case handler at
4951 (find_handler_clause): Simplify since we only a single branch here
4954 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4956 (bcall0): New function.
4957 (exec_byte_code): Add corresponding cases. Improve error message when
4958 encountering an invalid byte-code. Let Bunwind_protect accept
4959 a function (rather than a list of expressions) as argument.
4961 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4962 and make them unconditional now that they're heap-allocated.
4964 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4966 * charset.c (Fdecode_char, Fencode_char): Remove description of
4967 `restriction' arg. now that it's hidden by advertised-calling-convention.
4969 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4971 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4972 Remove unused variable (from mac-port).
4973 (macfont_draw): Use s->ybase for correct y position.
4975 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4977 * frame.h (struct frame): Drop has_minibuffer member because...
4978 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4979 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4981 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4983 * window.h (struct window): Prefer enum text_cursor_kinds to int
4984 for phys_cursor_type member. Move the latter, phys_cursor_width,
4985 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4986 * window.c (replace_window, make_window): Adjust users.
4988 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4990 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4991 this module is never compiled otherwise.
4993 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4995 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4998 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5000 * xdisp.c (get_next_display_element): Don't call face_for_font in
5001 a build configured --without-x. (Bug#15484)
5003 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5005 * window.c (calc_absolute_offset): #elif should be #elif defined.
5007 * frame.c (delete_frame): Block/unblock input to overcome race
5008 condition (Bug#15475).
5010 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5012 * frame.c (delete_frame): Record selected frame only after
5013 calling Qdelete_frame_functions (Bug#15477).
5015 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5017 * nsterm.m (ns_selection_color): Remove.
5018 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5019 NSColor selectedText(Background)Color. Only for COCOA.
5020 (ns_term_init): Remove assignment of ns_selection_color, logic
5021 moved to ns_get_color.
5023 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5024 NS_SELECTION_COLOR_DEFAULT.
5025 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5027 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5029 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5030 frame' does not have the tool_bar_window member.
5032 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5034 Signal error when reading an empty byte-code object (Bug#15405)
5035 * lread.c (read1): Signal error.
5036 * alloc.c (make_byte_code): eassert header size.
5037 (sweep_vectors): Change an int to size_t.
5039 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5041 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5042 instead of ints, as it's the usual style for offsetof constants. See:
5043 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5045 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5046 This is ugly, but it should fix the performance problem for older
5047 GCC versions in the short run. I'll look into integrating the
5048 Gnulib module for popcount, as a better fix.
5049 See the thread starting in:
5050 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5051 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5052 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5053 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5054 (popcount_size_t): Use it.
5056 2013-09-24 Daniel Colascione <dancol@dancol.org>
5058 * process.c (Fnetwork_interface_info): Fix build break due to
5061 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5063 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5064 Prefer signed to unsigned integers where either will do.
5065 No need for 'const' on locals that do not escape.
5066 Omit easserts with unnecessary and unportable assumptions about
5067 alignment. Avoid unnecessary casts to char *.
5069 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5071 Use union for the payload of struct Lisp_Vector.
5072 This helps to avoid a few glitches dictated by C's aliasing rules.
5073 * lisp.h (struct Lisp_Vector): Use union for next and
5074 contents member. Adjust comment. Change related users.
5075 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5076 Related users changed.
5077 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5078 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5079 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5080 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5082 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5084 Optimize glyph row clearing and copying routines.
5085 * dispextern.h (struct glyph_row): Change layout of struct
5086 glyph_row to help copy_row_except_pointers. Adjust comment.
5087 * dispnew.c (null_row): Remove.
5088 (clear_glyph_row): Use offsetof and memset to find and clear
5089 just the members that need clearing. Adjust comment.
5090 (copy_row_except_pointers): Likewise for copying.
5092 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5094 Some minor cleanups of recently-added bool vector code.
5095 * conf_post.h (assume): Always return void. Use lint version
5096 only if GCC and MSC versions don't apply.
5097 * conf_post.h (assume):
5098 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5099 Depend on _MSC_VER, not __MSC_VER, for consistency with
5101 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5102 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5103 (bool_vector_binop_driver, count_trailing_zero_bits)
5104 (size_t_to_host_endian): Now static, not static inline;
5105 the latter isn't needed with modern compilers and doesn't
5106 work with older compilers anyway.
5108 * alloc.c (valgrind_p): Use bool for boolean.
5110 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5112 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5113 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5114 (display_last_displayed_message_p, message_buf_print)
5115 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5116 Use bool for boolean.
5117 * dispextern.h (cancel_line, init_desired_glyphs):
5118 Remove ancient leftover.
5119 (help_echo_showing_p, hourglass_shown_p):
5120 * lisp.h (noninteractive_need_newline): Adjust declaration.
5122 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5124 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5126 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5127 ...this file and convert the latter to static. Adjust comment.
5128 (make_initial_frame):
5129 * window.c (init_window_once): Adjust user.
5130 * frame.h (last_nonminibuf_frame): Remove declaration.
5131 * lisp.h (selected_frame): Likewise.
5132 * msdos.c (the_only_display_info): Adjust comment.
5134 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5136 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5137 computing the end column of mouse-highlight that comes from
5138 display or overlay strings. (Bug#15437)
5139 (note_mouse_highlight): Adapt calculation of last argument to
5140 mouse_face_from_string_pos to the above change.
5142 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5143 all platforms, not just for clang.
5145 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5147 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5148 about excess arguments to snprintf.
5150 * conf_post.h(assume): Use __builtin_unreachable for clang.
5152 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5154 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5155 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5157 2013-09-23 Daniel Colascione <dancol@dancol.org>
5159 * alloc.c (USE_VALGRIND): New macro; on by default
5160 when ENABLE_CHECKING.
5161 (mark_maybe_object, mark_maybe_pointer)
5162 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5164 (valgrind_p) [USE_VALGRIND]: New variable.
5165 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5167 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5169 * process.c (wait_reading_process_output): Change int pnamelen to
5172 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5173 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5174 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5175 argument to unsigned long to avoid warning.
5176 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5178 * conf_post.h (assume): Fix compiler error: x shall be cond.
5180 2013-09-22 Daniel Colascione <dancol@dancol.org>
5182 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5183 warning when compiling without a window system.
5185 2013-09-22 Daniel Colascione <dancol@dancol.org>
5187 * data.c (Qbool_vector_p): New symbol.
5188 (bool_vector_spare_mask, popcount_size_t_generic)
5189 (popcount_size_t_msc, popcount_size_t_gcc)
5191 (bool_vector_binop_driver)
5192 (count_trailing_zero_bits, size_t_to_host_endian)
5193 (Fbool_vector_exclusive_or)
5194 (Fbool_vector_union)
5195 (Fbool_vector_intersection, Fbool_vector_set_difference)
5196 (Fbool_vector_subsetp, Fbool_vector_not)
5197 (Fbool_vector_count_matches)
5198 (Fbool_vector_count_matches_at): New functions.
5199 (syms_of_data): Intern new symbol, functions.
5200 * alloc.c (bool_vector_payload_bytes): New function.
5201 (Fmake_bool_vector): Instead of calling Fmake_vector,
5202 which performs redundant initialization and argument checking,
5203 just call allocate_vector ourselves. Make sure we clear any
5204 terminating padding to zero.
5205 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5206 instead of open-coding the size calculation.
5207 (vroundup_ct): New macro.
5208 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5209 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5210 * composite.c (composition_gstring_put_cache):
5211 Change lint_assume to assume.
5212 * conf_post.h (assume): New macro.
5213 (lint_assume): Remove.
5214 * dispnew.c (update_frame_1): Change lint_assume to assume.
5215 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5217 * image.c (gif_load): Change lint_assume to assume.
5218 * lisp.h (eassert_and_assume): New macro.
5219 (Qbool_vector_p): Declare.
5220 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5221 (swap16, swap32, swap64): New inline functions.
5222 * macfont.m (macfont_shape): Change lint_assume to assume.
5223 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5224 * xsettings.c (parse_settings): Use new swap16 and
5225 swap32 from lisp.h instead of file-specific macros.
5227 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5229 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5230 found (which can legitimately happen when the glyph row at the
5231 window start is disabled in the current_matrix. (Bug#15365)
5233 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5235 Fix syntax.h bug introduced by recent INLINE change.
5236 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5237 conditionally compiled one way in some modules, and a different
5238 way in others. This doesn't work with extern inline functions,
5239 which must have the same definition in all modules, because the
5240 defining code might be shared across modules, depending on the
5241 implementation. Symptoms reported by Martin Rudalics in:
5242 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5243 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5244 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5245 overriding the corresponding functions in syntax.h.
5246 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5247 (syntax_property): New inline functions.
5248 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5249 Rewrite in terms of these new functions.
5251 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5253 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5254 not chars_in_text, whose result depends on the multibyteness of
5255 the current buffer. (Bug#15426)
5257 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5259 Port recent change to hosts where pointers aren't 'long'.
5260 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5261 Don't assume that pointers are the same width as 'long'.
5262 Add a compile-time check that a pointer fits into two X slots.
5264 A simpler, centralized INLINE.
5265 * conf_post.h (INLINE): Define only if not already defined.
5266 This allows us to use a single INLINE, defined by one file
5268 * emacs.c (INLINE): Define it.
5269 Also, include category.h, charset.h, composite.h, dispextern.h,
5270 syntax.h, systime.h, so that their INLINE definitions are expanded
5272 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5273 * buffer.h, buffer.c (BUFFER_INLINE):
5274 * category.h, category.c (CATEGORY_INLINE):
5275 * character.h, character.c (CHARACTER_INLINE):
5276 * charset.h, charset.c (CHARSET_INLINE):
5277 * composite.h, composite.c (COMPOSITE_INLINE):
5278 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5279 * frame.h, frame.c (FRAME_INLINE):
5280 * intervals.h, intervals.c (INTERVALS_INLINE):
5281 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5282 * lisp.h, alloc.c (LISP_INLINE):
5283 * process.h, process.c (PROCESS_INLINE):
5284 * syntax.h, syntax.c (SYNTAX_INLINE):
5285 * systime.h, sysdep.c (SYSTIME_INLINE):
5286 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5287 * window.h, window.c (WINDOW_INLINE):
5288 Remove. All uses replaced with INLINE.
5290 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5292 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5295 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5297 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5298 'const char *' to avoid compiler warnings due to similar change in
5299 the prototype of x_get_string_resource.
5301 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5303 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5304 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5305 going to replace static variables below. Adjust comments.
5306 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5307 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5308 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5309 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5310 Related users changed.
5311 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5312 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5313 last_mouse_movement_time, going to replace static variables below.
5315 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5316 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5318 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5319 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5320 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5321 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5322 static variables below.
5323 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5324 (last_mouse_scroll_bar): Remove.
5325 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5326 (mouseExited): Related users changed.
5328 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5330 Do not use external array to process X scroll bar messages.
5331 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5332 (x_send_scroll_bar_event): Pack window pointer into two slots
5333 of XClientMessageEvent if we're 64-bit. Adjust comment.
5334 (x_scroll_bar_to_input_event): Unpack accordingly.
5336 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5338 Ifdef away recent changes which aren't relevant to NS port.
5339 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5340 [!HAVE_NS]: Declare as such.
5341 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5342 [!HAVE_NS]: Define as such.
5344 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5346 * frame.c (x_redo_mouse_highlight): New function
5347 to factor out common code used in W32 and X ports.
5348 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5349 * xterm.h (struct x_display_info):
5350 * w32term.h (struct w32_display_info):
5351 * nsterm.h (struct ns_display_info): New members
5352 last_mouse_motion_frame, last_mouse_motion_x and
5353 last_mouse_motion_y, going to replace static variables below.
5354 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5355 (redo_mouse_highlight): Remove.
5356 (note_mouse_movement, syms_of_xterm): Adjust user.
5357 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5358 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5359 (redo_mouse_highlight): Remove.
5360 (note_mouse_movement, syms_of_w32term): Adjust user.
5361 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5362 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5364 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5365 * nsfns.m (compute_tip_xy): Adjust user.
5367 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5369 * frame.c (x_mouse_grabbed): New function.
5370 * dispextern.h (x_mouse_grabbed): Add prototype.
5371 (last_mouse_frame): Remove declaration.
5372 * xterm.h (struct x_display_info):
5373 * w32term.h (struct w32_display_info):
5374 * nsterm.h (struct ns_display_info): New member
5375 last_mouse_frame, going to replace...
5376 * xdisp.c (last_mouse_frame): ...global variable.
5377 (note_tool_bar_highlight):
5378 * w32term.c (w32_mouse_position, w32_read_socket):
5379 * xterm.c (XTmouse_position, handle_one_xevent):
5380 Use x_mouse_grabbed.
5381 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5383 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5385 * w32term.c (w32_read_socket): Avoid temporary
5386 variables in a call to x_real_positions.
5387 * xterm.c (handle_one_xevent): Likewise.
5389 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5391 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5392 (x_icon_type): Remove prototype.
5393 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5394 * frame.c (x_icon_type): Remove.
5395 * w32term.c (x_make_frame_visible, x_iconify_frame):
5396 * xterm.c (x_make_frame_visible, x_iconify_frame):
5397 Use x_set_bitmap_icon to factor out common code.
5399 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5401 * dispextern.h (check_x_display_info, x_get_string_resource):
5402 Declare here just once and unify the latter.
5403 * frame.c (check_x_display_info, x_get_string_resource):
5404 * nsterm.h (check_x_display_info):
5405 * xrdb.c (x_get_string_resource):
5406 * xterm.h (check_x_display_info): Remove prototypes.
5407 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5408 * w32reg.c (x_get_string_resource): Likewise.
5409 (w32_get_rdb_resource): Adjust user.
5411 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5413 * xterm.h (struct x_display_info): New member
5414 x_pending_autoraise_frame, going to replace...
5415 * xterm.c (pending_autoraise_frame): ...static variable.
5416 (x_new_focus_frame, XTread_socket): Adjust users.
5417 * w32term.h (struct w32_display_info): New member
5418 w32_pending_autoraise_frame, going to replace...
5419 * w32term.c (pending_autoraise_frame): ...global variable.
5420 (x_new_focus_frame, w32_read_socket): Adjust users.
5422 2013-09-17 Glenn Morris <rgm@gnu.org>
5424 * xdisp.c (message_dolog): If we create *Messages*,
5425 switch it to messages-buffer-mode.
5427 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5429 Don't overuse 'const' in types of locals.
5430 * bidi.c (bidi_count_bytes):
5431 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5432 (xg_event_is_for_scrollbar):
5433 * xselect.c (x_handle_property_notify)
5434 (x_handle_selection_notify, x_handle_dnd_message):
5435 * xsettings.c, xsettings.h (xft_settings_event):
5436 * xterm.c (x_handle_net_wm_state, handle_one_event)
5437 (x_menubar_window_to_frame, x_detect_focus_change)
5438 (construct_mouse_click, note_mouse_movement)
5439 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5440 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5441 (handle_one_xevent, x_handle_net_wm_state):
5442 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5443 (x_handle_dnd_message):
5444 Avoid unnecessary 'const', typically the second 'const' in
5445 'const foo * const arg', a 'const' that does not affect the API
5446 and doesn't significantly help the human reader.
5448 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5450 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5451 only if Glib < 2.36.0.
5452 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5453 * xsettings.c (init_gconf, init_gsettings): Do not check
5455 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5457 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5459 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5461 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5462 before calling g_type_init.
5464 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5466 * nsterm.m (syms_of_nsterm): ... to here.
5468 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5470 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5471 (ignore_next_mouse_click_timeout): Use Time as X does.
5472 (handle_one_xevent): Avoid cast and use unsigned comparison.
5474 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5476 Do not copy X event in handle_one_xevent except KeyPress case.
5477 Wnen XEvent is processed, it is unlikely to be changed except
5478 KeyPress case, so we can avoid copying and use const pointer to
5479 const data to make sure that an event is not changed elsewhere.
5480 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5481 const' and do not create local copy except for the KeyPress event.
5482 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5483 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5484 (x_handle_net_wm_state, x_menubar_window_to_frame)
5485 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5486 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5487 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5488 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5489 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5490 (x_handle_dnd_message):
5491 * xsettings.c (xft_settings_event):
5492 Use 'const XEvent * const' where appropriate.
5493 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5495 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5497 Fix X event waiting to handle multiple frames.
5498 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5499 * xterm.c (pending_event_wait): Remove. Adjust users.
5500 (x_detect_focus_change): Pass frame arg.
5501 (handle_one_xevent): Find related frame early and clear per-frame
5502 wait_event_type only if this is an event for the relevant frame.
5503 (x_wait_for_event): Use per-frame wait_event_type.
5505 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5507 * nsfns.m (Fx_create_frame): Fix font driver registration for
5510 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5511 for syms_of_macfont.
5513 * nsterm.m: Include macfont.h.
5514 (ns_tmp_flags, ns_tmp_font): Remove.
5515 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5516 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5517 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5518 (changeFont:): Fix code style. Check for font driver type when
5521 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5524 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5525 (nsfont_open): Set font driver type.
5526 Set font->ascent and font->descent. Figure out font instead of
5527 ns_tmp_font, and flags instead of ns_tmp_flags.
5528 Fix indentation. Remove call to ns_draw_text_decoration,
5531 * nsfns.m: Include macfont.h.
5532 (Fx_create_frame): Register macfont driver, make a better default font.
5533 (Fns_popup_font_panel): Get font from macfont driver, if used.
5535 * macfont.m, macfont.h, macuvs.h: New files.
5537 * font.h: Declare syms_of_macfont.
5539 * font.c (syms_of_font): Call syms_of_macfont.
5541 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5543 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5545 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5546 and it is always zero for others, so I assume that this is an ancient
5547 leftover which nobody will want to change any more.
5548 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5549 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5550 * frame.c (x_set_scroll_bar_width):
5551 * w32fns.c (w32_createscrollbar):
5552 * w32term.c (w32_set_vertical_scroll_bar):
5553 * xfns.c (x_set_scroll_bar_default_width):
5554 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5555 (x_scroll_bar_expose): Related users changed.
5557 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5559 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5560 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5561 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5563 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5565 * nsterm.h, w32term.h, xterm.h: ...and not here.
5566 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5567 Remove unused Xisms.
5568 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5569 these modules are never compiled otherwise.
5571 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5573 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5574 Doc fix. (Bug#15375)
5576 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5578 Unify Fx_focus_frame between all ports.
5579 * frame.h (x_focus_frame): New prototype.
5580 * xfns.c (Fx_focus_frame): Remove.
5581 (syms_of_xfns): Do not defsubr it.
5582 (x_focus_frame): X implementation.
5583 * nsfns.m (Fx_focus_frame): Remove.
5584 (syms_of_nsfns): Do not defsubr it.
5585 (x_focus_frame): NS implementation.
5586 * w32term.c (Fx_focus_frame): Remove.
5587 (x_focus_on_frame): Rename to...
5588 (x_focus_frame): W32 implementation.
5589 * w32term.h (x_focus_on_frame): Remove prototype.
5590 * w32fns.c (Fx_focus_frame): Remove.
5591 (syms_of_w32fns): Do not defsubr it.
5592 * frame.c (Fx_focus_frame): Define here.
5593 (syms_of_frame): Defsubr here.
5594 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5596 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5598 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5599 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5600 each port to reference the port-specific window system data.
5601 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5602 (FRAME_DISPLAY_INFO): Define.
5603 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5604 (FRAME_DISPLAY_INFO): Define. Adjust users.
5605 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5606 (FRAME_DISPLAY_INFO): Define. Adjust users.
5607 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5608 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5609 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5610 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5611 * xselect.c, xterm.c: All related users changed.
5613 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5615 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5616 (x_menubar_window_to_frame): Remove prototypes.
5617 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5618 (x_menubar_window_to_frame, x_top_window_to_frame):
5620 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5621 (x_menubar_window_to_frame, x_top_window_to_frame):
5622 ...to here and convert all but the last to static.
5624 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5626 * lisp.mk (lisp): Add w32-common-fns.elc.
5628 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5630 * charset.c (char_charset): Document an exception for char-charset.
5632 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5634 * xterm.h (x_display_info): New field last_user_time...
5635 * xterm.c (toplevel): ...to replace static last_user_time.
5636 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5638 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5640 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5641 scroll bar values to prevent thumb from disappear and update comment.
5643 2013-09-11 Glenn Morris <rgm@gnu.org>
5645 * emacs.c (usage_message): Possessive apostrophe tweak.
5647 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5649 * nsterm.m (syms_of_nsterm): Use Qns.
5650 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5651 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5652 * xfns.c (x_display_info_for_name, Fx_open_connection):
5653 Remove old '#if 0' code.
5654 (syms_of_xfns): Use Qx.
5655 * termhooks.h (fullscreen_hook): Remove the leftover.
5656 (struct terminal): Fix typo in comment.
5658 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5660 Cleaning up a few X scroll bar bits.
5661 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5662 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5663 New member last_seen_part, going to replace...
5664 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5665 (xt_action_hook) [USE_LUCID]: Adjust user.
5666 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5667 Lucid-specific scroll bar support.
5668 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5669 to int and adjust to use last_seen_part member.
5670 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5671 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5672 Initialize last_seen_part.
5674 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5676 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5677 insert-buffer-substring an empty string.
5679 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5681 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5682 avoiding a GCC warning.
5684 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5686 Ifdef away frame tool bar code when it is not really used.
5687 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5688 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5689 and minimize_tool_bar_window_p under the above.
5690 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5691 (fset_tool_bar_window): Likewise.
5692 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5693 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5694 (change_frame_size_1):
5695 * window.c (window_from_coordinates, Frecenter): Adjust users.
5696 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5697 code is not really used.
5698 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5699 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5700 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5701 [!USE_GTK && !HAVE_NS]: Define as such.
5702 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5703 (note_mouse_highlight, expose_frame):
5704 * xfns.c (x_set_tool_bar_lines):
5705 * xterm.c (handle_one_xevent): Adjust users.
5707 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5709 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5710 This bug was introduced by my 2013-08-26 patch, which incorrectly
5711 assumed that the terminfo implementation doesn't use termcap buffers.
5712 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5713 these buffers apparently are used after all.
5714 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5715 (struct tty_display_info): Define members termcap_term_buffer and
5716 termcap_strings_buffer even if TERMINFO.
5718 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5721 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5722 'usage' docstring entry to pacify make-docfile.
5724 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5726 Change comparison functions =, <, >, <=, >= to take many arguments.
5727 * data.c: Change comparison functions' interface and implementation.
5728 * lisp.h: Make arithcompare available for efficient two arg
5730 * bytecode.c: Use arithcompare.
5731 * fileio.c: Use new interface.
5733 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5735 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5737 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5739 * eval.c (Feval): Document the new use of `lexical'.
5741 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5743 Review and drop old frame resize hack.
5744 * frame.h (struct frame): Remove force_flush_display_p.
5745 * dispnew.c (update_frame): Adjust user and don't call
5746 flush_frame here. The comment has said that there was an issues
5747 with redisplaying fringes, but I don't see any differences with
5748 and without this hack. Hopefully we can continue without it.
5749 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5750 current frame matrices twice if resized_p is set.
5752 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5754 Do not populate pure Xism x_sync to other ports.
5755 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5756 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5757 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5758 * w32term.h (x_sync): Remove prototype.
5760 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5762 Cleanup frame flushing.
5763 * dispextern.h (struct redisplay_interface):
5764 Drop flush_display_optional because flush_display is enough
5765 for X and flushing via RIF is just a no-op for others.
5766 * frame.h (flush_frame): New function.
5767 * dispnew.c (update_frame):
5768 * minibuf.c (read_minibuf):
5769 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5771 * keyboard.c (detect_input_pending_run_timers): Do not flush
5772 all frames but selected one in redisplay_preserve_echo_area.
5773 * nsterm.m (ns_flush): Remove no-op.
5774 (ns_redisplay_interface): Adjust user.
5775 * w32term.h (x_flush): Remove no-op.
5776 (w32_redisplay_interface): Adjust user.
5777 * xterm.c (x_flush): Simplify because we do not flush all
5778 frames at once any more. Adjust comment.
5779 (x_redisplay_interface): Adjust user.
5781 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5783 Port --without-x --enable-gcc-warnings to Fedora 19.
5784 * gfilenotify.c (globals_of_gfilenotify):
5785 Call g_type_init only if using an older glib version that needs it.
5787 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5789 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5790 (last_glyphless_glyph_merged_face_id): Remove declarations.
5791 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5792 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5793 (last_glyphless_glyph_merged_face_id): Now static.
5794 (merge_escape_glyph_face): New function, refactored from...
5795 (get_next_display_element): ...here.
5796 (merge_glyphless_glyph_face): New function, refactored from...
5797 (produce_glyphless_glyph): ...here...
5798 * term.c (produce_glyphless_glyph): ...and here.
5800 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5802 * eval.c (eval_sub): Only call Ffunction if necessary.
5804 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5806 Attempt to make redisplay more selective when changing cursor type.
5807 * frame.h (struct frame): New bitfield cursor_type_changed.
5808 * xdisp.c (cursor_type_changed): Remove.
5809 (try_cursor_movement, redisplay_window, try_window_id)
5810 (set_frame_cursor_types, try_window_reusing_current_matrix):
5811 Adjust to use per-frame bitfield.
5812 (redisplay_internal): Look for cursor type change on each visible
5813 frame and consider all frames if cursor type has been changed on
5814 the frame other than selected. If cursor type has been changed on
5815 selected frame only, do not use fast update.
5817 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5819 Attempt to make redisplay more selective when changing fonts.
5820 * frame.h (struct frame): New bitfield fonts_changed.
5821 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5822 (adjust_frame_glyphs): Add prototype.
5823 * dispnew.c (fonts_changed_p): Remove.
5824 (adjust_glyphs): Remove because we do not
5825 adjust matrices on all frames at once any more.
5826 (adjust_frame_glyphs): Block and unblock input here.
5827 (adjust_glyph_matrix): Use fonts_changed.
5828 (change_frame_size_1): Use adjust_frame_glyphs.
5829 * font.c (font_open_entity): Use fonts_changed.
5830 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5831 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5832 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5833 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5834 (shrink_mini_window, Fresize_mini_window_internal)
5835 (window_scroll_pixel_based, Fset_window_configuration)
5836 (apply_window_adjustment, Fset_window_vscroll):
5837 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5838 Use adjust_frame_glyphs.
5839 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5840 (try_window_reusing_current_matrix, try_window_id, display_line)
5841 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5842 (redisplay_internal): Consider fonts_changed and adjust frame
5843 matrices for each frame only if the frame is visible. If font
5844 has been changed on some frame during full redisplay, retry
5845 only visible frames where the font has been actually changed.
5847 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5849 Cache current header and mode line height for each window.
5850 * window.h (struct window): New fields mode_line_height
5851 and header_line_height.
5852 * window.c (make_window): Initialize them.
5853 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5854 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5855 (current_mode_line_height, current_header_line_height):
5857 * xdisp.c (current_mode_line_height, current_header_line_height):
5859 (pos_visible_p, init_xdisp): Adjust user.
5860 (redisplay_window): Invalidate mode_line_height and
5861 header_line_height if current and desired matrices do not agree.
5863 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5865 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5866 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5868 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5870 Make --without-x compatible with --enable-gcc-warnings.
5871 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5872 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5873 members under HAVE_WINDOW_SYSTEM.
5874 * keyboard.c (make_lispy_focus_out): Likewise.
5875 (record_menu_key): Move under HAVE_MENUS.
5876 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5877 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5878 (syms_of_xdisp): Adjust user.
5879 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5880 (start_hourglass, cancel_hourglass):
5881 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5882 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5883 and CLEAR_FONT_TABLE_NFONTS.
5884 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5885 Declare only if HAVE_WINDOW_SYSTEM.
5886 (lface_same_font_attributes_p, clear_face_gcs): Define only
5887 if HAVE_WINDOW_SYSTEM.
5889 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5891 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5892 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5893 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5895 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5897 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5899 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5901 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5902 This fixes a type error on hosts where ptrdiff_t is wider than int.
5904 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5906 * keyboard.c (read_key_sequence_vs): New function.
5907 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5910 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5912 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5914 Makefile improvements.
5915 * Makefile.in (config.status): Don't use double-colon rules, as
5916 they are not portable according to POSIX. Fix shell typo with `;
5917 I guess this rule has never been tested?
5918 (VCSWITNESS): New macro, to override any environment var.
5920 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5922 * xterm.h (struct x_display_info): Do not track X connection
5923 fd separately because it is always available from Display.
5924 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5927 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5929 * buffer.c (drop_overlay):
5930 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5931 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5933 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5935 * buffer.c (Fmake_overlay, Fmove_overlay):
5936 * intervals.c (set_point_from_marker):
5937 * print.c (PRINTPREPARE): Prefer signal_error
5938 to plain error and report unsuitable marker too.
5940 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5942 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5943 for 'dragging' member.
5944 (struct x_output): Remove set-but-unused leftovers
5945 'left_before_move' and 'top_before_move'.
5946 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5947 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5948 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5949 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5950 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5951 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5952 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5953 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5955 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5957 * nsfont.m (INVALID_GLYPH): New define.
5958 (nsfont_encode_char): Use INVALID_GLYPH.
5959 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5961 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5963 * xterm.c (x_last_mouse_movement_time): Revert last change.
5964 This code should use XDisplayMotionBufferSize to check display's
5965 motion history first, and there are few other issues as well.
5966 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5967 (handle_one_xevent): Adjust user.
5969 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5971 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5972 * frame.c (Flast_nonminibuf_frame): ... to here.
5973 (check_minibuf_window): Don't abort if no window was found
5976 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5978 Use XGetMotionEvents to ask the last mouse motion time from X server.
5979 * xterm.c (X_MOTION_HISTORY): Default to 1.
5980 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5981 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5982 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5983 Ifdef away legacy code.
5984 (XTmouse_position, x_scroll_bar_report_motion):
5985 Use x_last_mouse_movement_time.
5986 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5989 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5991 * msdos.c (last_mouse_window): Move to...
5992 (dos_rawgetc): ...this function and adjust comment.
5993 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5994 (mouseMoved): ...this function and adjust comment.
5995 * w32term.c (last_window): Likewise with...
5996 (w32_read_socket): ...this function.
5997 * xterm.c (last_window): Likewise with...
5998 (handle_one_xevent): ...this function.
6000 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6002 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6003 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6004 (handle_one_xevent): ...to here.
6005 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6008 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6010 * msdos.c (IT_set_terminal_window): Remove no-op.
6011 (initialize_msdos_display): Adjust terminal setup.
6012 * w32console.c (w32con_set_terminal_window): Remove no-op.
6013 (initialize_w32_display): Adjust terminal setup.
6014 * w32term.c (w32_set_terminal_window): Remove no-op.
6015 (w32_create_terminal): Adjust terminal setup.
6016 * xterm.c (XTset_terminal_window): Remove no-op.
6017 (x_create_terminal): Adjust terminal setup.
6019 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6021 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6023 (ns_create_terminal): Adjust terminal setup.
6024 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6026 (w32_create_terminal): Adjust terminal setup.
6027 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6029 (x_create_terminal): Adjust terminal setup.
6031 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6033 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6034 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6035 * dispnew.c (buffer_posn_from_coords):
6036 * window.c (Fwindow_end, displayed_window_lines):
6037 * xdisp.c (redisplay_mode_lines): Use it.
6039 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6041 * fontset.c (face_for_char): Check char in the current face font first
6042 if HAVE_NS (Bug#15138).
6044 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6046 * window.c (temp_output_buffer_show): Make sure window returned
6047 by display_buffer is live (Bug#15213).
6049 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6051 Minor cleanup to avoid forward declarations.
6052 * coding.h (struct ccl_spec): Remove forward declaration.
6053 * composite.h (toplevel): Include font.h.
6054 (struct composition_it, struct face, struct font_metrics):
6055 Remove forward declaration.
6056 * dispextern.h (struct image, struct atimer): Likewise.
6057 * emacsgtkfixed.h (struct frame): Likewise.
6058 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6059 * font.h (struct font_driver, struct font, struct glyph_string)
6060 (struct face): Remove forward declaration.
6061 * fontset.h (struct face, struct font): Likewise.
6062 * frame.h (toplevel): Style cleanup.
6063 (enum output_method): Move to...
6064 * termhooks.h (enum output_method): ...here.
6065 (struct glyph, struct frame, struct ns_display_info)
6066 (struct x_display_info, struct w32_display_info):
6067 Remove forward declaration.
6068 * xterm.h (toplevel): Include termhooks.h.
6069 (struct font, struct window, struct glyph_matrix, struct frame)
6070 (struct input_event, struct face, struct image): Remove forward
6072 * gtkutil.h (struct _widget_value): Likewise.
6073 * keyboard.h (toplevel): Include termhooks.h.
6074 (struct input_event): Remove forward declaration.
6076 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6078 * intervals.c (set_point_from_marker): New function.
6079 * editfns.c (Fgoto_char):
6080 * process.c (Finternal_default_process_filter):
6081 * window.c (select_window_1): Use it.
6082 * buffer.h (set_point_from_marker): Add prototype.
6084 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6086 * w32.c (term_winsock): Call release_listen_threads before calling
6088 (_sys_wait_accept): Wait for accept event in a loop with a finite
6089 timeout, instead of waiting indefinitely. Will hopefully avoid
6090 hanging during exit because WSACleanup deadlocks waiting for the
6091 event object to be released. (Bug#14333)
6093 * w32proc.c (release_listen_threads): New function, signals all
6094 the reader threads that listen for connections to stop waiting.
6096 * w32.h (release_listen_threads): Add prototype.
6098 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6100 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6101 field of new marker (for sanity and safety).
6102 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6103 anyway because XMISCTYPE is a function and can't be an lvalue).
6105 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6107 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6108 (x_after_update_window_line, x_scroll_bar_create)
6109 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6110 (handle_one_xevent, x_clear_frame_area):
6111 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6112 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6113 * xterm.h (x_clear_area): Adjust prototype.
6115 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6117 Hook scanning and indentation functions to find_newline. This helps
6118 to avoid duplicated code and renders more respect to newline cache.
6119 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6120 * cmds.c (Fforward_line):
6121 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6122 Use find_newline and avoid unnecessary point movements.
6123 * search.c (scan_newline): Implement on top of find_newline.
6125 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6127 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6128 scoped code (bug#11258).
6130 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6132 * nsterm.m (last_window): New variable.
6133 (EV_TRAILER2): New macro.
6134 (EV_TRAILER): Call EV_TRAILER2.
6135 (mouseMoved:): Add support for mouse-autoselect-window
6136 on nextstep (Bug#6888).
6138 2013-08-28 Andreas Schwab <schwab@suse.de>
6140 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6141 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6142 Remove unused macro definitions.
6143 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6144 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6145 Only define if emacs.
6147 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6149 Prefer enum glyph_row_area to int where appropriate.
6150 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6152 (window_box, window_box_width, window_box_left, window_box_left_offset)
6153 (window_box_right, window_box_right_offset): Adjust prototypes.
6154 * xdisp.c (window_box, window_box_width, window_box_left)
6155 (window_box_left_offset, window_box_right, window_box_right_offset):
6156 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6157 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6158 * nsterm.m (ns_clip_to_row):
6159 * w32term.c (w32_clip_to_row):
6160 * xterm.c (x_clip_to_row): Likewise.
6162 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6164 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6165 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6167 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6169 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6170 for portability to hosts where /bin/sh has problems.
6172 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6174 Redesign redisplay interface to drop global output_cursor.
6175 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6176 (toplevel): Remove declaration of output_cursor.
6177 (set_output_cursor, x_cursor_to): Remove prototype.
6178 * window.h (struct window): New member output_cursor.
6179 (output_cursor_to): New function to replace RIF member.
6180 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6181 (update_text_area, set_window_cursor_after_update): Use it.
6182 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6183 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6184 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6185 * w32term.c (x_update_window_begin, x_update_window_end):
6186 * xterm.c (x_update_window_begin, x_update_window_end):
6187 Adjust to use per-window output cursor.
6189 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6191 Simplify SELECT_TYPE-related code.
6192 Like EMACS_TIME, this portability layer is no longer needed, since
6193 Emacs has been using fd_set as a portability layer for some time.
6194 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6195 (SELECT_TYPE): Remove. All uses changed to fd_set.
6196 (fd_set) [!FD_SET]: New typedef.
6198 Simplify EMACS_TIME-related code.
6199 This portability layer is no longer needed, since Emacs has been
6200 using struct timespec as a portability layer for some time.
6201 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6202 Include <time.h> rather than "systime.h"; that's all that's needed now.
6203 * dispnew.c: Include <timespec.h> rather than "systime.h";
6204 that's all that's needed now.
6205 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6206 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6207 TIMESPEC_RESOLUTION.
6208 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6209 LOG10_TIMESPEC_RESOLUTION.
6210 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6211 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6212 (make_emacs_time): Remove. All used changed to make_timespec.
6213 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6214 (current_timespec): Rename from current_emacs_time. All uses changed.
6215 (add_emacs_time): Remove. All uses changed to timespec_add.
6216 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6217 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6218 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6219 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6220 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6221 (current_timespec): Rename from current_emacs_time. All uses changed.
6222 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6223 changed to timespec_cmp.
6224 * xgselect.c: Include <timespec.h>, since our .h files don't.
6226 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6228 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6229 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6230 Remove the leftovers.
6231 * gtkutil.c (toplevel): Do not declare Qxft but include
6233 * image.c (toplevel): Do not declare Vlibrary_cache because
6234 it's already done in lisp.h.
6236 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6238 * lisp.h (Mouse_HLInfo): Move from here...
6239 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6240 (reset_mouse_highlight): New function.
6241 * msdos.c (dos_set_window_size, IT_update_begin)
6242 (internal_terminal_init):
6243 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6244 (ns_initialize_display_info):
6245 * w32console.c (initialize_w32_display):
6246 * w32term.c (x_update_window_end, x_free_frame_resources)
6247 (w32_initialize_display_info):
6248 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6249 * window.c (Fdelete_other_windows_internal):
6250 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6251 * termchar.h (toplevel):
6252 * xterm.h (toplevel): Include dispextern.h.
6254 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6256 Fix minor problems found by static checking.
6257 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6258 (expect): Avoid nested-if warning.
6259 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6260 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6261 * nsterm.h, nsterm.m (ns_select):
6262 * xgselect.c, xgselect.h (xg_select):
6263 Adjust signature to better match pselect's.
6264 * nsterm.m (ns_select):
6265 Don't set *TIMEOUT, since pselect doesn't.
6266 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6267 diagnostic about assigning const char * to it.
6268 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6270 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6272 * lread.c (substitute_object_recurse): Handle hash-tables as well
6275 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6277 Fix unlikely core dump in init_tty, and simplify terminfo case.
6278 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6279 The old version incorrectly dumped core if malloc returned a
6280 buffer containing only non-NUL bytes.
6281 (init_tty): Do not allocate or free termcap buffers; the
6282 struct does that for us now.
6283 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6284 (struct tty_display_info): Define members termcap_term_buffer and
6285 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6286 use them. Allocate them directly in struct rather than indirectly
6287 via a pointer, to simplify init_tty.
6289 * frame.c (check_minibuf_window): Initialize 'window' properly,
6290 so that Emacs reliably aborts later if 'window' is not initialized.
6292 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6294 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6295 of VoidSymbol (Bug#15154).
6297 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6299 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6300 mouse_face_beg_y and mouse_face_end_y.
6301 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6302 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6303 Adjust users and update comment where appropriate.
6305 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6307 * frame.c (check_minibuf_window): New function.
6308 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6309 Call check_minibuf_window (Bug#15183).
6311 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6313 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6314 because this is the only last cursor data we need to keep and consult.
6315 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6316 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6319 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6321 Fix recovering from possible decompression error.
6322 Since insert_from_gap doesn't always move point, we can't use PT as
6323 the position where the partially decompressed data ends, and
6324 should count how many bytes was produced so far.
6325 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6326 (unwind_decompress): Really delete partially uncompressed data.
6327 (Fzlib_decompress_region): Take decompressed data size into account.
6329 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6331 * syntax.c (init_syntax_once): Adjust comment and do an early
6332 initialization of Qchar_table_extra_slots just once...
6333 * casetab.c (init_casetab_once):
6334 * category.c (init_category_once):
6335 * character.c (syms_of_character):
6336 * coding.c (syms_of_coding):
6337 * xdisp.c (syms_of_xdisp): ...and omit it here.
6339 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6341 * xdisp.c (get_next_display_element): Don't apply to characters
6342 from a display vector the logic of setting it->end_of_box_run_p
6343 suitable for characters from a buffer. (Bug#15175)
6345 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6346 to handle directories, rather than '_utime' which doesn't.
6349 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6351 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6352 or fullscreen (Bug#14627).
6354 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6356 System-dependent integer overflow fixes.
6357 * process.c (Fset_process_window_size): Signal an error if
6358 the window size is outside the range supported by the lower level.
6359 * sysdep.c (set_window_size): Return negative on error,
6360 nonnegative on success, rather than -1, 0, 1 on not in system,
6361 failure, success. This is simpler. Caller changed.
6362 (serial_configure): Remove unnecessary initialization of local.
6363 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6364 size fits in unsigned long; this isn't true on some 32-bit hosts.
6365 Avoid buffer overrun if some future version of /proc/meminfo has a
6366 variable name longer than 20 bytes.
6367 (system_process_attributes) [__FreeBSD__]:
6368 Don't assume hw.availpages fits in 'int'.
6370 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6372 Don't let very long directory names overrun the stack.
6373 Fix some related minor problems involving "//", vfork.
6374 * callproc.c (encode_current_directory): New function.
6375 (call_process): Don't append "/"; not needed.
6376 * fileio.c (file_name_as_directory_slop): New constant.
6377 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6378 this can save the caller having to alloca.
6379 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6380 Use SAFE_ALLOCA, not alloca.
6381 (directory_file_name, Fexpand_file_name): Leave leading "//"
6382 alone, since it can be special even on POSIX platforms.
6383 * callproc.c (call_process):
6384 * process.c (Fformat_network_address):
6385 * sysdep.c (sys_subshell):
6386 Use encode_current_directory rather than rolling our own.
6387 (create_process): No need to encode directory; caller does that now.
6388 * process.h (encode_current_directory): New decl.
6389 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6390 Rework to avoid 'goto xyzzy;'.
6392 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6394 * xdisp.c (handle_face_prop): If the default face was remapped use
6395 the remapped face for strings from prefix properties. (Bug#15155)
6397 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6399 Minor cleanup for redisplay interface and few related functions.
6400 * frame.h (enum text_cursor_kinds): Move from here...
6401 * dispextern.h (enum text_cursor_kinds): ...to here.
6402 (toplevel): Drop unnecessary declarations.
6403 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6404 in update_window_end_hook and draw_window_cursor functions.
6405 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6406 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6407 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6408 * xterm.c (x_update_window_end, x_draw_window_cursor):
6409 * xdisp.c (display_and_set_cursor, update_window_cursor)
6410 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6411 enum text_cursor_kinds where appropriate.
6413 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6415 Redesign redisplay interface to drop updated_row and updated_area.
6416 * dispextern.h (updated_row, updated_area): Remove declaration.
6417 (struct redisplay_interface): Pass glyph row and row area parameters
6418 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6419 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6421 * dispnew.c (updated_row, updated_area): Remove.
6422 (redraw_overlapped_rows, update_window_line): Adjust user.
6423 (update_marginal_area, update_text_area): Likewise. Pass updated row
6424 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6425 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6428 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6430 * process.c (flush_pending_output): Remove stub.
6433 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6435 * callproc.c: Fix race that killed background processes (Bug#15144).
6436 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6437 Record deleted process-id in critical section, not afterwards.
6438 Don't mistakenly kill process created by a call-process invocation
6439 that discards output and does not wait.
6441 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6443 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6444 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6445 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6446 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6447 to shut up compiler in mark_object.
6448 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6450 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6452 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6453 We can't portably rely on PTY_OPEN doing that, even if
6454 it calls posix_openpt with O_CLOEXEC.
6456 2013-08-20 Kenichi Handa <handa@gnu.org>
6458 * character.c (string_char): Improve commentary.
6460 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6462 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6463 (struct animation_cache): Make signature a flexible array member.
6464 All uses changed. This is a tad slower but may insulate us better
6465 from future changes to ImageMagick.
6467 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6469 * image.c: Shrink memory needed for animation cache.
6470 (SIGNATURE_DIGESTSIZE): New constant.
6471 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6472 (imagemagick_create_cache): Copy the signature. This saves
6473 several KB of memory that ImageMagick wastes per signature.
6474 Don't bother updating the update_time, as the caller does that now.
6475 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6476 it's a fixed size struct member now.
6477 (imagemagick_get_animation_cache): Always destroy the signature,
6478 as it's now imagemagick_create_cache's responsibility to copy it.
6479 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6480 and use memcmp rather than strcmp.
6481 eassert that ImageMagick returns a signature of the specified length.
6483 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6485 * image.c (imagemagick_get_animation_cache): Don't segfault on
6487 (imagemagick_get_animation_cache): Revert to previous definition
6488 so that it actually works. But keep the memory leak fix.
6489 (imagemagick_get_animation_cache): Fix memory leak.
6491 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6493 * image.c: Fix animation cache signature memory leak.
6494 Fix some other minor performance problems while we're at it.
6495 (imagemagick_create_cache): Clear just the members that
6496 need clearing. Don't set update_time, as caller does that now.
6497 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6498 Simplify by using pointer-to-pointer instead of a prev pointer.
6499 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6500 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6501 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6502 it's already a copy. Free the signature probe unless it's cached.
6504 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6505 This was introduced by my 2013-08-12 fix for Bug#15035.
6507 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6509 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6510 (imagemagick_prune_animation_cache): Now static.
6512 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6514 * image.c (imagemagick_get_animation_cache): Don't segfault when
6515 pruning all entries.
6517 2013-08-18 Ken Brown <kbrown@cornell.edu>
6519 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6520 static heap if ENABLE_CHECKING is defined.
6521 (max_bss_sbrk_ptr): New variable.
6523 (report_sheap_usage): Report maximum static heap usage instead of
6524 ending static heap usage.
6526 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6528 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6529 of zlib_initialized according to the results of calling
6530 init_zlib_functions.
6532 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6534 * image.c: Implement an ImageMagick per-image cache.
6535 (imagemagick_get_animation_cache): Fix a double-free error.
6536 (imagemagick_load_image): Remove the ping_wand code, which only
6537 apparently saved time on invalid animated images, and slowed down
6538 everything else. Optimise for the common case.
6540 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6542 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6544 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6546 * marker.c (set_marker): Remove documentation of undefined behavior.
6548 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6550 * image.c (imagemagick_compute_animated_image): Animate correctly
6551 when sub-images are smaller than the main image.
6552 (imagemagick_compute_animated_image): Setting the iterator row to
6553 zero is apparently not allowed.
6554 (imagemagick_compute_animated_image): Allow images that say they
6555 have sub-images that are bigger than the main image, but just crop
6558 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6560 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6562 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6564 * image.c (imagemagick_compute_animated_image): Respect the GIF
6567 2013-08-15 Ken Brown <kbrown@cornell.edu>
6569 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6570 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6573 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6575 Fix minor problems found by static checking.
6576 * frame.c (delete_frame):
6577 * xdisp.c (next_element_from_display_vector):
6578 Avoid uninitialized local.
6579 * image.c (imagemagick_compute_animated_image): Port to C89.
6580 Prefer usual GNU indentation style for loops.
6581 Be more careful about bizarrely large sizes, by using ptrdiff_t
6584 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6586 Fix infinite frame selection loop (Bug#15025).
6587 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6589 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6591 * xdisp.c (compute_window_start_on_continuation_line):
6592 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6593 to make sure we end up setting the window start at the leftmost
6594 visible character of the display line. This avoids funky
6595 horizontal shifting because the window start is not kept on the
6596 same position. (Bug#15090)
6597 (next_element_from_display_vector): Support 'box' face attribute
6598 in the face definitions of a display vector. (Bug#15099)
6600 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6602 * image.c (imagemagick_compute_animated_image): Implement animated
6604 (imagemagick_compute_animated_image): Fix some compilation
6605 warnings. Implement a very simple cache to make the animation
6606 usable at all, but it should be replaced with a per-image cache.
6608 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6610 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6611 to do `for' loops over alist values.
6612 * buffer.h (FOR_EACH_BUFFER):
6613 * process.c (FOR_EACH_PROCESS): Use it.
6614 (handle_child_signal, status_notify, Fget_buffer_process)
6615 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6617 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6619 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6620 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6621 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6622 to xzalloc and so avoid redundant call to memset.
6623 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6624 members because it is allocated with xzalloc and so already zeroed.
6626 2013-08-14 Ken Brown <kbrown@cornell.edu>
6628 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6631 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6633 Utility function and macro to copy Lisp string to C string.
6634 * lisp.h (xlispstrdupa): New macro.
6635 (xlispstrdup): New prototype.
6636 * alloc.c (xlispstrdup): New function.
6637 * callint.c (Fcall_interactively):
6638 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6639 (Fsubstitute_in_file_name):
6640 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6641 * image.c (x_create_bitmap_from_file):
6642 * w32term.c (w32_term_init):
6643 * xterm.c (x_term_init): Use xlispstrdup.
6645 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6647 * image.c (imagemagick_load_image): Make animated pictures work.
6648 There's still some problems with background color settings, though
6651 * decompress.c (unwind_decompress): Always restore point.
6653 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6655 * marker.c (set_marker): Reformat documentation.
6657 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6659 * xdisp.c (cursor_type_changed): Now static.
6661 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6662 Use changed. This avoids the need to call xmalloc and for the
6663 caller to call xfree, and avoids memory leaks in some situations.
6665 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6667 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6668 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6669 (redisplay_window): If window_end_valid is cleared due to non-zero
6670 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6671 so do not call to try_cursor_movement for that window.
6673 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6675 * window.h (struct window): Convert window_end_pos and
6676 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6677 (wset_window_end_pos, wset_window_end_vpos): Remove.
6678 * dispnew.c (adjust_glyph_matrix):
6679 * window.c (Fwindow_end, replace_window, set_window_buffer)
6681 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6682 (set_vertical_scroll_bar, redisplay_window, try_window)
6683 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6684 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6685 (note_mouse_highlight): Adjust users.
6686 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6689 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6691 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6692 * image.c (imagemagick_filename_hint): Use `const char *' and
6693 prefer SSDATA to SDATA to avoid warnings.
6695 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6697 Cleanup window fringes, margins and scroll bars adjustments.
6698 * window.c (set_window_fringes, set_window_margins)
6699 (set_window_scroll_bars, apply_window_adjustment): New functions.
6700 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6701 (Fset_window_scroll_bars): Use them.
6703 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6705 * window.h (struct window): Convert scroll_bar_width
6706 from Lisp_Object to integer. Adjust comment.
6707 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6709 * window.c (wset_scroll_bar_width): Remove.
6710 (make_window): Initialize scroll_bar_width.
6711 (Fsplit_window_internal): Use direct assignment.
6712 (Fset_window_configuration, save_window_save):
6713 Convert Lisp_Object to integer and back where appropriate.
6714 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6715 bar was actually changed, and mention this in docstring.
6717 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6719 * decompress.c: Minor simplifications.
6720 (Fzlib_decompress_region): Don't bother verifying
6721 that avail_out <= UINT_MAX, as that was confusing.
6722 Mention the restriction in a comment instead.
6723 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6725 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6727 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6728 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6730 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6732 * image.c (imagemagick_filename_hint): Check for errors in the
6735 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6737 * window.c (Fwindow_margins): Return nil when there's no marginal
6738 area, as per the documented API.
6740 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6741 Fmake_vector, as scroll bar's struct members are not all Lisp
6742 objects now. This avoids crashes in GC.
6744 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6745 bool, so its address could be taken.
6747 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6749 * image.c (imagemagick_filename_hint): New function to possibly
6750 apply `image-content-type-suffixes'.
6751 (imagemagick_load_image): Use it.
6753 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6755 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6756 if loading zlib failed.
6758 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6760 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6761 2013-08-13 checkin below. Change bool to BOOL, rule is:
6762 All Obj-C code uses BOOL, except for interfaces callable from C.
6764 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6766 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6768 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6769 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6770 bool instead of BOOL.
6771 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6772 from Lisp_Object to bitfield. Adjust comment.
6773 * w32term.c (x_scroll_bar_create): Adjust user.
6774 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6775 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6776 Use bool for boolean.
6777 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6778 to `unsigned int' when defining a bitfield.
6780 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6782 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6784 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6786 * window.h (struct window): Convert left_margin_cols and
6787 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6788 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6789 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6791 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6793 (showing_window_margins_p, update_window_line, update_frame_1):
6794 * fringe.c (draw_fringe_bitmap_1):
6795 * xdisp.c (window_box_width): Adjust users.
6796 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6797 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6798 Use direct assignment.
6799 (Fset_window_configuration, save_window_save, Fwindow_margins):
6800 Convert Lisp_Object to integer and back where appropriate.
6801 (Fset_window_margins): Adjust user. Return t if any margin
6802 was actually changed, and mention this in docstring.
6804 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6806 * syntax.c (forward_word):
6807 * cmds.c (forward_char, backward_char): Mention the optional argument.
6809 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6811 * window.h (struct window): Convert left_fringe_width
6812 and right_fringe_width from Lisp_Objects to integers.
6814 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6815 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6816 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6818 (make_window): Initialize new integer fields to -1.
6819 (Fsplit_window_internal): Use direct assignment.
6820 (Fset_window_configuration, save_window_save):
6821 Convert Lisp_Object to integer and back where appropriate.
6822 (Fset_window_fringes): Adjust user. Return t if any fringe
6823 was actually changed, and mention this in docstring.
6825 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6827 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6828 * nsfns.m (x_set_cursor_type):
6829 * w32fns.c (x_set_cursor_type):
6830 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6831 * xdisp.c (set_frame_cursor_types): ...but in common code.
6833 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6835 * font.c (clear_font_cache): New function, stripped from...
6836 (Fclear_font_cache): ...here, which now uses the function
6837 above. Adjust comment.
6838 * font.h (clear_font_cache): Add prototype.
6839 * xfaces.c (clear_face_cache): Use clear_font_cache.
6841 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6843 * window.c (Fset_window_start): Compare `w', not `window' because
6844 `w' might not be equal to `window' after call to decode_live_window.
6846 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6848 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6849 This fixes a problem introduced by the Bug#15035 patch
6850 when using GPG. Reported by Herbert J. Skuhra.
6852 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6854 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6855 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6856 not yet initialized.
6858 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6860 * decompress.c (Fzlib_decompress_region): Support zlib
6861 decompression, too, and rename.
6863 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6865 Minor zlib configuration tweaks.
6866 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6867 Don't assume presence of fn_inflateInit2_ zlib internal function.
6869 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6871 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6872 include the zlib prefix.
6874 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6876 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6877 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6878 define static variables that are pointers to zlib functions to be
6880 (init_zlib_functions) [WINDOWSNT]: New function.
6881 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6883 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6884 macros instead of invoking the zlib functions directly.
6885 (syms_of_decompress): DEFSYM Qzlib_dll.
6886 Staticpro Szlib_available_p.
6888 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6890 Avoid looping over all frame windows to freeze and unfreeze.
6891 * window.h (struct window): Drop frozen_window_start_p.
6892 (freeze_window_starts): Drop prototype.
6893 * frame.h (struct frame): New frozen_window_starts flag.
6894 (FRAME_WINDOWS_FROZEN): New macro.
6895 * window.c (freeze_window_start, freeze_window_starts):
6897 (select_window, replace_window): Adjust users.
6898 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6899 (window_frozen_p): New function.
6900 (redisplay_window): Use it.
6902 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6904 Fix some fd issues when running subprocesses (Bug#15035).
6905 Fix bugs that can leak files or file descriptors on errors.
6906 Don't unlink open temp files, as that's hard for users to diagnose
6907 when things go awry (e.g., temp disk exhausted).
6908 Don't bother to lock temp files. Check for invalid recursion.
6909 * callproc.c (synch_process_fd): Remove. All uses removed.
6910 (synch_process_tempfile): New var or macro.
6911 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6913 (record_kill_process): New arg, the temp name. All callers changed.
6914 (delete_temp_file): Now just a simple wrapper around unlink.
6915 (call_process_kill): New arg, the call_process_fd array.
6916 Close them all. Clear synch_process_pid. Remove the temp file,
6917 or arrange for it to be removed.
6918 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6919 that's been moved to synch_process_tempfile. Caller changed.
6920 Do not remove the tempfile; that's now call_process_kill's
6922 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6923 call_process_kill; the caller now does that.
6924 (call_process_cleanup): Do not close the process fd; that's now
6925 call_process_kill's responsibility.
6926 (Fcall_process): Implement via new function call_process, which
6927 has most of the old body of Fcall_process, but with a different API.
6928 (call_process): New function that does not open or close filefd if
6929 it is nonnegative. Record which fds need to be closed, and let
6930 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6931 Signal an error if invoked recursively (could be done via a hook).
6932 Simplify creation of the tempfile in the MSDOS case.
6933 Don't create the output file until after checking for the executable.
6934 Report any failure to open /dev/null.
6935 Don't open /dev/null for writing twice; once is enough.
6936 Don't create pipe if all output is being discarded or sent to file.
6937 Don't worry about setting up the coding system or reading from the
6938 pipe if all output is being discarded.
6939 Hoist fd_error local into top level, to lessen block nesting.
6940 Don't record deleted pid here; now done by Fcall_process_region.
6941 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6942 and note its success in synch_process_tempfile.
6943 Do not leak resources when child_setup fails.
6944 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6945 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6946 (create_temp_file): Now returns open fd, with an additional
6947 Lisp_Object * argument to return the name. All callers changed.
6948 Do not close the file; rewind it instead, and leave it open for
6949 the caller. Do not lock the temp file. Unwind-protect the file
6950 and the file-descriptor.
6951 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6952 If an asynchrounous process, record it here, not in call_process.
6953 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6954 * eval.c (set_unwind_protect): New function.
6955 * fileio.c (write_region): New function, generalized from the
6956 old Fwrite_region. Do not lock temp files.
6957 (Fwrite_region): Use it.
6958 * lisp.h (set_unwind_protect, write_region): New decls.
6959 * process.c: Include <verify.h>.
6960 (make_process): Mark fds as initially closed.
6961 (deleted_pid_list): Now a list of pid-filename pairs.
6963 (close_process_fd): New function.
6964 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6965 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6966 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6967 (create_process, create_pty, Fmake_serial_process)
6968 (server_accept_connection): Record which fds need to be closed,
6969 and let deactivate_process close them.
6970 (Fmake_network_process): Do not discard the unwind-protect
6971 until it's safe to do so.
6972 (deactivate_process): Close the fds opened by create_process etc.
6973 (Fprocess_send_eof): Adjust to new way of recording open fds.
6974 Report an error if /dev/null can't be opened, instead of aborting.
6975 * process.h (PROCESS_OPEN_FDS): New constant.
6976 (struct Lisp_Process): New member open_fds.
6977 (record_kill_process, record_deleted_pid): Adjust signatures.
6978 (record_deleted_pid): Move decl here ...
6979 * syswait.h (record_deleted_pid): ... from here.
6981 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6983 * decompress.c: Fix bugs with large buffers and weird inputs.
6984 Tune a bit. Reindent as per usual Emacs style.
6985 (BUFFER_SIZE): Remove.
6986 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6987 more than UINT_MAX bytes. Decompress into the gap instead of into
6988 an auto buffer, as this should avoid copying. Return nil if
6989 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6990 set immediate_quit; we shouldn't trust zlib code that much.
6992 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6994 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6995 errors, and really move the gap to where we want it.
6997 * lisp.h: Include decompress.c support.
6999 * emacs.c (main): Include decompress.c support.
7001 * Makefile.in: Include -lz if present.
7003 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7005 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7006 (initWithTitle:): Initialize frame to 0.
7007 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7008 (fillWithWidgetValue:frame:): Rename from
7009 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7011 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7012 fillWithWidgetValue:frame:
7014 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7015 remove memory leak warnings.
7017 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7018 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7021 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7022 (x_activate_menubar): Update the whole menu.
7023 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7024 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7025 current event is not NSSystemDefined (Bug#15001).
7026 Call ns_check_menu_open only if trackingMenu is 2.
7027 (menuDidClose:): New method, decrease trackingMenu.
7028 (fillWithWidgetValue:setDelegate:): New method.
7029 (fillWithWidgetValue:): Call the above.
7031 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7033 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7035 Omit some unnecessary casts.
7036 Many of these go back to the old pre-C89 days, when they may have
7037 been needed, but we've been assuming C89 or later for a while now.
7038 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7039 (live_float_p, live_misc_p, live_vector_p):
7040 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7041 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7042 (defvar_per_buffer):
7043 * callint.c (Fcall_interactively):
7044 * doc.c (Fsubstitute_command_keys):
7045 * filelock.c (get_boot_time):
7046 * frame.c (xrdb_get_resource):
7047 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7048 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7049 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7050 (menuitem_highlight_callback, menu_destroy_callback)
7051 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7052 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7053 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7054 (xg_tool_bar_help_callback, tb_size_cb):
7055 * image.c (xpm_alloc_color, png_read_from_memory)
7056 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7057 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7059 * keymap.c (describe_map):
7060 * nsfns.m (Fns_display_monitor_attributes_list):
7061 * nsmenu.m (process_dialog:):
7062 * nsterm.m (hold_event):
7063 * process.c (wait_reading_process_output):
7064 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7065 * scroll.c (do_direct_scrolling, scrolling_1):
7066 * termcap.c (tgetent):
7067 * window.c (check_window_containing, add_window_to_list)
7068 (freeze_window_starts):
7069 * xdisp.c (compare_overlay_entries, vmessage):
7070 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7071 (x_get_monitor_attributes_xrandr)
7072 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7073 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7074 * xfont.c (xfont_match, xfont_open):
7075 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7076 (menubar_selection_callback, menu_position_func)
7077 (popup_selection_callback, create_and_show_popup_menu)
7078 (dialog_selection_callback, create_and_show_dialog):
7079 * xrdb.c (x_get_string_resource)
7081 * xsmfns.c (x_session_check_input):
7082 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7083 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7084 (xaw_jump_callback, xaw_scroll_callback):
7085 Omit unnecessary casts.
7087 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7089 Minor string-length refactoring.
7090 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7091 * frame.c (make_monitor_attribute_list):
7092 Prefer build_string to strlen + make_string.
7094 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7096 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7097 don't check minor_code (Bug#14417).
7099 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7101 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7102 vertical positions instead. This avoids calling MATRIX_ROW with
7103 row numbers that are possibly beyond valid limits. (Bug#15064)
7105 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7107 Use xstrdup and build_unibyte_string where applicable.
7108 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7109 * xfns.c (x_window):
7110 * xrdb.c (x_get_customization_string):
7111 * xterm.c (xim_initialize):
7112 * w32fns.c (w32_window): Use xstrdup.
7113 (w32_display_monitor_attributes_list):
7114 * emacs.c (init_cmdargs):
7115 * keyboard.c (PUSH_C_STR):
7116 * nsfont.m (nsfont_open):
7117 * sysdep.c (system_process_attributes):
7118 * w32.c (system_process_attributes):
7119 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7121 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7123 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7124 variables of these types so that GDB would know about them, as aid
7125 for debugging fatal exceptions. (Bug#15024) See also
7126 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7129 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7131 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7132 larger than the NSWindow (Bug#14934).
7134 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7136 Redesign redisplay interface to drop global variable updated_window.
7137 Always pass currently updated window as a parameter to update routines.
7138 * dispextern.h (updated_window): Remove declaration.
7139 (struct redisplay_interface): Pass window parameter to
7140 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7141 and after_update_window_hook.
7142 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7144 * dispnew.c (updated_window): Remove.
7145 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7146 (update_window_line): Adjust to match redisplay interface changes.
7147 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7148 (ns_scroll_run, ns_after_update_window_line):
7149 * w32term.c (x_update_window_begin, x_update_window_end)
7150 (x_after_update_window_line, x_scroll_run):
7151 * xterm.c (x_update_window_begin, x_update_window_end)
7152 (x_after_update_window_line, x_scroll_run):
7153 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7154 Likewise. Adjust comments where appropriate.
7155 (x_cursor_to): Simplify because this is always called during window
7156 update (but install debugging check anyway).
7157 (expose_window): Check must_be_updated_p flag to see whether this
7158 function is called during window update.
7160 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7162 Do not reset window modification event counters excessively.
7163 These leftovers and poor man's tricky methods to catch extra
7164 redisplay's attention are no longer needed.
7165 * frame.c (set_menu_bar_lines_1):
7166 * minibuf.c (read_minibuf_unwind):
7167 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7168 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7169 (window_scroll_line_based, Fset_window_configuration):
7170 * xdisp.c (redisplay_window): Do not reset last_modified and
7171 last_overlay_modified counters.
7173 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7175 * xselect.c (x_send_client_event): Set send_event and serial, memset
7176 data.l as it might be bigger than data.b. Use 24 bit mask to
7177 XSendEvent (Bug#15034).
7179 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7181 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7182 for TTY frames that are not the top frame on their console.
7185 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7187 * w32term.c (w32fullscreen_hook): Really maximize frame when
7188 asked for (Bug#14841).
7190 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7192 Prefer selected_window to Fselected_window, likewise for frames.
7193 * buffer.c (Fbuffer_swap_text):
7194 * data.c (Fvariable_binding_locus):
7195 * window.c (run_window_configuration_change_hook): Adjust users.
7196 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7197 Use decode_live_frame.
7199 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7201 Be more careful if selected window shows the buffer other than current,
7202 use window_outdated only if this is not so. This change should also
7203 address some weird issues discussed in Bug#13012.
7204 * window.h (window_outdated): New prototype.
7205 * window.c (window_outdated): Now here. Convert from static and
7206 always assume window's buffer.
7207 (Fwindow_end, Fwindow_line_height): Use it.
7208 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7209 and always assume window's buffer.
7210 (redisplay_window): Adjust user.
7211 (redisplay_internal): Call to reconsider_clip_changes once and
7212 check whether mode line should be updated only if selected window
7213 shows current buffer.
7214 (run_window_scroll_functions): Use eassert for debugging check.
7215 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7217 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7219 * window.c (window_scroll, window_scroll_pixel_based)
7220 (window_scroll_line_based): Use bool for booleans.
7222 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7224 * process.c: Fix minor off-by-one issues in descriptor counts.
7225 This shouldn't fix any real bugs, but it cleans up the code a bit.
7226 (max_process_desc, max_input_desc): -1, not 0, means none.
7228 (delete_input_desc): New function.
7229 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7230 (deactivate_process): Scan backwards when recomuting max_process_desc;
7231 that should be faster.
7232 (init_process_emacs): Initialize max_input_desc.
7234 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7236 Use region cache to speedup bidi_find_paragraph_start.
7237 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7238 Rename cache_long_line_scans to cache_long_scans.
7239 * buffer.c (bset_cache_long_line_scans): Rename to
7240 bset_cache_long_scans.
7241 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7242 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7244 (syms_of_buffer): Rename cache-long-line-scans to
7245 cache-long-scans. Adjust docstring.
7246 * search.c (newline_cache_on_off):
7247 * indent.c (width_run_cache_on_off): Adjust users.
7248 * bidi.c (bidi_paragraph_cache_on_off): New function.
7249 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7250 * insdel.c (prepare_to_modify_buffer):
7251 Invalidate bidi_paragraph_cache if enabled.
7253 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7255 Invalidate region caches only if buffer text is going to be changed.
7256 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7257 (modify_text): ...new prototype.
7258 (prepare_to_modify_buffer_1): New prototype.
7259 * textprop.c (modify_region): Rename to...
7260 (modify_text_properties): ...new function.
7261 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7262 (Fremove_list_of_text_properties): Adjust users.
7263 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7264 (modify_text): ...new function.
7265 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7266 (prepare_to_modify_buffer_1): ...new function.
7267 * casefiddle.c (casify_region):
7268 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7269 (Ftranspose_regions): Use modify_text.
7271 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7273 * lisp.mk (lisp): Add nadvice.elc.
7275 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7277 New macro to iterate over live buffers similar to frames.
7278 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7279 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7280 Declare buffer-related variables here to offload lisp.h.
7281 * buffer.c (Vbuffer_alist): Adjust comment.
7282 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7283 (other_buffer_safely):
7284 * data.c (store_symval_forwarding):
7285 * dispnew.c (Fframe_or_buffer_changed_p):
7286 * fileio.c (Fdo_auto_save):
7287 * filelock.c (unlock_all_files):
7288 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7290 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7292 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7293 * callproc.c (create_temp_file):
7294 * filelock.c (create_lock_file):
7295 Assume mkostemp, since it's now provided by Gnulib.
7297 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7299 * w32.c (mkostemp): New function.
7300 (mktemp): Remove, no longer used. Most of the code reused in
7301 mkostemp. (Bug#15015)
7302 (mktemp): Don't undef.
7304 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7306 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7307 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7308 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7309 (free_glyph_pool, check_glyph_memory): Likewise for
7310 all users. Adjust comments where appropriate.
7312 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7314 * composite.h: Minor fixups.
7315 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7316 to fix a misspelling, and change it to an inline function while
7317 we're at it (it need not be a macro). All uses changed.
7318 (composition_method, composition_valid_p):
7319 Rewrite to avoid assignments in if-conditions.
7321 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7323 Do not use global Lisp_Object in composition macros.
7324 * composite.h (composition_temp): Remove declaration.
7325 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7326 (composition_method, composition_valid_p): ...inline functions.
7327 (compose_region): Remove the leftover.
7328 * composite.c (composition_temp): Remove.
7329 (run_composition_function, update_compositions)
7330 (composition_compute_stop_pos, composition_adjust_point)
7331 (Ffind_composition_internal):
7332 * coding.c (handle_composition_annotation):
7333 * xdisp.c (handle_composition_prop, check_point_in_composition):
7334 Related users changed.
7336 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7338 Drop FRAME_PTR typedef.
7339 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7340 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7341 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7342 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7343 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7344 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7345 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7346 All related users changed.
7348 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7350 * eval.c (default_toplevel_binding): New function.
7352 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7353 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7354 (syms_of_eval): Export them.
7355 * data.c (Fdefault_value): Micro cleanup.
7356 * term.c (init_tty): Use "false".
7358 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7360 Fix X GC leak in GTK and raw (no toolkit) X ports.
7361 * xterm.c (x_free_frame_resources): If white and black relief
7362 GCs are allocated, always free them here.
7363 * xfns.c (x_make_gc): Omit redundant initialization.
7364 * widget.c (create_frame_gcs): Remove the leftover.
7365 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7366 in x_free_frame_resources.
7368 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7370 * nsterm.m (windowWillResize:toSize:): Only change title if
7371 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7373 (viewDidEndLiveResize): New method.
7375 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7376 inside NS_IMPL_COCOA.
7378 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7380 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7381 Do not check whether undo is enabled because record_insert and
7382 record_delete does that themselves.
7384 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7386 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7387 member which is not really used any more.
7388 (FRAME_XIC_BASE_FONTNAME): Remove.
7389 * xfns.c (xic_free_fontset): Adjust user.
7390 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7391 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7392 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7393 (xdialog_show): Use eassert for debugging check.
7394 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7396 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7398 * fileio.c, fns.c (merge): Move extern decl from here ...
7399 * lisp.h (merge): ... to here.
7401 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7403 Fix last font-related change.
7404 * w32font.h (w32font_list_internal, w32font_match_internal):
7406 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7407 (uniscribe_list_family): Adjust to match font API change.
7408 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7409 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7411 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7413 * frame.h (FRAME_MOUSE_UPDATE):
7414 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7415 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7417 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7419 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7420 * font.h (struct font_driver): Change list, match, and list_family
7421 functions to accept struct frame * as first arg.
7422 * font.c (font_score, font_compare, font_sort_entities):
7424 (font_sort_entities, font_list_entities, font_select_entity)
7425 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7426 match font API change.
7427 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7428 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7429 * ftxfont.c (ftxfont_list, ftxfont_match):
7430 * xftfont.c (xftfont_list, xftfont_match):
7431 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7432 * w32font.c (w32font_list, w32font_match, w32font_list)
7433 (w32font_list_internal, w32_font_match_internal): Likewise.
7434 * xfaces.c (Fx_family_fonts): Adjust user.
7436 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7438 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7439 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7440 only if HAVE_X_WINDOWS is in use.
7441 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7442 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7443 * w32term.c (x_wm_set_icon_position): Likewise.
7444 * w32fns.c (x_icon): Adjust user.
7446 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7448 * xterm.c (last_mouse_press_frame): Remove the
7449 leftover which is not really used any more.
7450 (handle_one_xevent, syms_of_xterm): Adjust users.
7451 (x_flush): Call XFlush once per each X display, not frame.
7452 This is better because this code always unconditionally skips
7453 non-X frames in Vframe_list and issues the only XFlush if we
7454 have more than one X frame on the same X display.
7455 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7456 Use bool for booleans.
7457 (x_draw_glyph_string_background, cvt_string_to_pixel)
7458 (cvt_pixel_dtor): Drop unnecessary prototypes.
7459 * xterm.h (x_display_ok): Adjust prototype.
7461 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7463 Drop unnecessary functions that deals with frame pixel size.
7464 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7465 (x_pixel_height): Drop prototypes.
7466 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7467 (x_pixel_height): Drop implementations.
7468 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7469 which should be always valid for window frame.
7470 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7471 * w32menu.c (Fx_popup_dialog):
7472 * xmenu.c (Fx_popup_dialog): Likewise for both.
7474 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7476 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7477 frame parameters and call to Fmodify_frame_parameters just once.
7478 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7479 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7480 and mention nil frame in docstring.
7482 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7484 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7485 (x_figure_window_size): Likewise. Adjust to return long.
7486 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7487 (toplevel): Move Qterminal_live_p to...
7488 * terminal.c (toplevel): ...here, make it static, and...
7489 (syms_of_terminal): ...DEFSYM here.
7490 * frame.h (Qterminal_live_p): Remove declaration.
7491 (make_frame, x_figure_window_size): Adjust prototype.
7492 * nsfns.m (Fx_create_frame): Use long for window flags.
7494 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7496 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7497 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7498 Do not assume that emacs_close (INT_MAX) is a no-op.
7500 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7502 * xfaces.c (make_face_cache): For struct face_cache, prefer
7503 xmalloc to xzalloc and so avoid redundant call to memset.
7504 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7506 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7508 * fringe.c (draw_window_fringes, update_window_fringes)
7509 (compute_fringe_widths):
7510 * w32term.c (x_draw_glyph_string):
7511 * window.c (candidate_window_p, Frecenter):
7512 * xfaces.c (realize_basic_faces, realize_default_face)
7513 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7514 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7515 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7516 * xmenu.c (Fx_menu_bar_open_internal):
7517 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7518 * xsettings.c (xft_settings_event):
7519 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7520 Use bool for booleans. Adjust style and comments where
7522 * dispextern.h (draw_window_fringes, update_window_fringes)
7523 (compute_fringe_widths):
7524 * xterm.h (x_had_errors_p): Adjust prototype.
7526 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7528 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7529 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7531 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7533 * fns.c (toplevel): Remove comment before Fsafe_length because
7536 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7538 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7540 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7542 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7543 frame which got the message is still alive, before dereferencing
7544 its pointer. (Bug#14970)
7546 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7547 be a live window, before using it as such. (Bug#14970)
7549 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7551 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7552 w32_detect_focus_change instead of doing part of its job by hand.
7553 This fixes the problem whereby FOCUS_OUT events were not sent to
7556 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7558 * process.c (Fprocess_list): Doc fix.
7560 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7561 being re-exposed only if it didn't ask to become visible.
7562 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7563 was previously iconified. (Bug#14841)
7564 (x_iconify_frame): Mark the frame iconified.
7566 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7568 Fix minor problems found by static checking.
7569 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7570 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7572 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7574 * eval.c (set_specpdl_old_value): New function.
7575 (unbind_to): Minor simplification.
7576 (get_backtrace_frame): New function.
7577 (Fbacktrace_frame): Use it. Add `base' argument.
7578 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7579 (syms_of_eval): Export backtrace-eval.
7580 * xterm.c (x_focus_changed): Simplify.
7582 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7584 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7586 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7588 * xdisp.c (redisplay_window): Instead of moving point out of
7589 scroll margin, reject the force_start method, and try scrolling
7590 instead. (Bug#14780)
7592 2013-07-24 Ken Brown <kbrown@cornell.edu>
7594 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7597 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7599 * eval.c (Fprogn): Do not check that BODY is a proper list.
7600 This undoes the previous change. The check slows down the
7601 interpreter, and is not needed to prevent a crash. See
7602 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7604 2013-07-23 Glenn Morris <rgm@gnu.org>
7606 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7608 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7610 Port to GNU/Linux systems with tinfo but not ncurses.
7611 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7612 to decide whether ncurses is being used. Without this change,
7613 GCC complains about tgetent not being declared, on a system
7614 that has tinfo installed but ncurses not installed.
7616 * eval.c (Fprogn): Check that BODY is a proper list.
7618 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7619 * data.c (Fsetq_default):
7620 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7621 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7623 Tune by taking advantage of the fact that ARGS is always a list
7624 when a function is declared to have UNEVALLED args.
7626 * emacsgtkfixed.c: Port to GCC 4.6.
7627 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7629 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7631 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7632 here to silence compiler warnings.
7634 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7636 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7637 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7638 from messing up Emacs's 'struct frame' (Bug#14923).
7640 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7642 * alloc.c (make_save_ptr_ptr): Define this function.
7643 It was inadvertently omitted. It's needed only if
7644 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7646 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7648 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7649 frame have focus (Bug#14895).
7651 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7653 Avoid vfork-related deadlock more cleanly.
7654 * callproc.c (child_setup): When the child's exec fails, output
7655 the program name, as that's more useful. Use O_NONBLOCK to avoid
7657 * process.c (create_process_1): Remove; no longer needed.
7658 (create_process): Remove timer hack; no longer needed, now that
7659 the child avoids deadlock.
7661 2013-07-20 Glenn Morris <rgm@gnu.org>
7663 * image.c (Fimage_flush): Fix doc typo.
7665 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7667 Fix array bounds violation when pty allocation fails.
7668 * process.c (PTY_NAME_SIZE): New constant.
7669 (pty_name): Remove static variable; it's now auto.
7670 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7671 Take pty_name as an arg rather than using a static variable.
7672 All callers changed.
7673 (create_process): Recover pty_flag from process, not from volatile local.
7674 (create_pty): Stay inside array even when pty allocation fails.
7675 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7677 * lread.c (Fload): Avoid initialization only when lint checking.
7678 Mention that it's needed only for older GCCs.
7680 2013-07-20 Kenichi Handa <handa@gnu.org>
7682 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7683 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7685 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7687 * lread.c (Fload): Avoid uninitialized warning.
7689 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7691 Fix some minor file descriptor leaks and related glitches.
7692 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7693 (create_lock_file): Use write, not emacs_write.
7694 * image.c (slurp_file, png_load_body):
7695 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7696 (server_accept_connection):
7697 Don't leak an fd on memory allocation failure.
7698 * image.c (slurp_file): Add a cheap heuristic for growing files.
7699 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7700 as that's what the other routines do. Maybe input need not be
7701 blocked at all, but it's better to be consistent.
7702 Avoid undefined behavior when strlen is zero.
7704 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7705 (NSTATICS): Now a constant; doesn't need to be a macro.
7707 2013-07-19 Richard Stallman <rms@gnu.org>
7709 * coding.c (decode_coding_utf_8): Add simple loop for fast
7710 processing of ASCII characters.
7712 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7714 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7716 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7718 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7719 unportable 'struct x_display_info'.
7720 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7723 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7725 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7726 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7728 (system_process_attributes): Prefer plain char to unsigned char
7729 when either will do. Clean up properly if interrupted or if
7730 memory allocations fail. Don't assume sscanf succeeds.
7731 Remove no-longer-needed workaround to stop GCC from whining.
7732 Read command-line once, instead of multiple times. Check read status a
7735 Fix obscure porting bug with varargs functions.
7736 The code assumed that int is treated like ptrdiff_t in a vararg
7737 function, which is not a portable assumption. There was a similar
7738 -- though these days less likely -- porting problem with various
7739 assumptions that pointers of different types all smell the same as
7740 far as vararg functions is conserved. To make this problem less
7741 likely in the future, redo the API to use varargs functions.
7742 * alloc.c (make_save_value): Remove this vararg function.
7743 All uses changed to ...
7744 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7745 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7747 (make_save_ptr): Rename from make_save_pointer, for consistency with
7748 the above. Define only on platforms that need it. All uses changed.
7750 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7752 * keyboard.c: Try to fix typos in previous change.
7753 (DISPLAY_LIST_INFO): New macro.
7754 (kbd_buffer_get_event): Do not access members that are not present
7755 in X11. Revert inadvertent change of "!=" to "=".
7757 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7759 * keyboard.c (kbd_buffer_get_event):
7760 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7761 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7763 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7765 * filelock.c: Fix unlikely file descriptor leaks.
7766 (get_boot_time_1): Rework to avoid using emacs_open.
7767 This doesn't actually fix a leak, but is better anyway.
7768 (read_lock_data): Use read, not emacs_read.
7770 * doc.c: Fix minor memory and file descriptor leaks.
7771 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7772 (get_doc_string, Fsnarf_documentation):
7773 Fix file descriptor leak on error.
7775 * term.c: Fix minor fdopen-related file descriptor leaks.
7776 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7777 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7779 * charset.c: Fix file descriptor leaks and errno issues.
7781 (load_charset_map_from_file): Don't leak file descriptor on error.
7782 Use plain record_xmalloc since the allocation is larger than
7783 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7785 * eval.c (record_unwind_protect_nothing):
7786 * fileio.c (fclose_unwind):
7788 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7789 The replacement doesn't block input, but that no longer seems
7792 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7794 * lread.c: Fix file descriptor leaks and errno issues.
7795 (Fload): Close some races that leaked fds or streams when 'load'
7797 (Fload, openp): Report error number of last nontrivial failure to open.
7798 ENOENT counts as trivial.
7799 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7801 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7802 now that the function is always called with a nonnegative arg.
7803 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7804 All uses replaced with ...
7805 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7807 A few more minor file errno-reporting bugs.
7808 * callproc.c (Fcall_process):
7809 * doc.c (Fsnarf_documentation):
7810 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7811 * process.c (set_socket_option):
7812 Don't let a constructor trash errno.
7813 * doc.c: Include <errno.h>.
7815 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7817 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7819 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7821 Fix w32 bug with call-process-region (Bug#14885).
7822 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7823 to Fcall_process when the input is empty. This simplifies the
7824 code a bit. It makes no difference on POSIXish platforms but
7825 apparently it fixes a bug on w32.
7827 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7828 * fileio.c (close_file_unwind): Don't close if FD is negative;
7829 this can happen when unwinding a zapped file descriptor.
7830 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7831 in case Emacs runs out of memory between the two unwind-protects.
7832 Don't trash errno when closing FD.
7833 Zap the FD in the specpdl when closing it, instead of deferring
7834 the removal of the unwind-protect; this fixes a bug where a child
7835 function unwinds the stack past us.
7837 New unwind-protect flavors to better type-check C callbacks.
7838 This also lessens the need to write wrappers for callbacks,
7839 and the need for make_save_pointer.
7840 * alloc.c (free_save_value):
7841 * atimer.c (run_all_atimers):
7843 * alloc.c (safe_alloca_unwind):
7844 * atimer.c (unwind_stop_other_atimers):
7845 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7846 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7847 * minibuf.c (choose_minibuf_frame_1):
7848 * process.c (make_serial_process_unwind):
7849 * xdisp.c (pop_message_unwind):
7850 * xselect.c (queue_selection_requests_unwind):
7851 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7852 * alloc.c (record_xmalloc):
7853 Prefer record_unwind_protect_ptr to record_unwind_protect with
7855 * alloc.c (Fgarbage_collect):
7856 Prefer record_unwind_protect_void to passing a dummy.
7857 * buffer.c (restore_buffer):
7858 * window.c (restore_window_configuration):
7859 * xfns.c, w32fns.c (do_unwind_create_frame)
7860 New wrapper. All record-unwind uses of wrappee changed.
7861 * buffer.c (set_buffer_if_live):
7862 * callproc.c (call_process_cleanup, delete_temp_file):
7863 * coding.c (code_conversion_restore):
7864 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7865 * editfns.c (save_excursion_restore)
7866 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7867 (save_restriction_restore):
7868 * eval.c (restore_stack_limits, un_autoload):
7869 * fns.c (require_unwind):
7870 * keyboard.c (recursive_edit_unwind, tracking_off):
7871 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7872 * macros.c (pop_kbd_macro, restore_menu_items):
7873 * nsfns.m (unwind_create_frame):
7874 * print.c (print_unwind):
7875 * process.c (start_process_unwind):
7876 * search.c (unwind_set_match_data):
7877 * window.c (select_window_norecord, select_frame_norecord):
7878 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7879 (fast_set_selected_frame):
7880 * xfns.c, w32fns.c (unwind_create_tip_frame):
7881 Return void, not a dummy Lisp_Object. All uses changed.
7882 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7883 * callproc.c (call_process_kill):
7884 * fileio.c (restore_point_unwind, decide_coding_unwind)
7885 (build_annotations_unwind):
7886 * insdel.c (Fcombine_after_change_execute_1):
7887 * keyboard.c (read_char_help_form_unwind):
7888 * menu.c (unuse_menu_items):
7889 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7890 * sound.c (sound_cleanup):
7891 * xdisp.c (unwind_redisplay):
7892 * xfns.c (clean_up_dialog):
7893 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7894 Accept no args and return void, instead of accepting and returning
7895 a dummy Lisp_Object. All uses changed.
7896 * cygw32.c (fchdir_unwind):
7897 * fileio.c (close_file_unwind):
7898 * keyboard.c (restore_kboard_configuration):
7899 * lread.c (readevalllop_1):
7900 * process.c (wait_reading_process_output_unwind):
7901 Accept int and return void, rather than accepting an Emacs integer
7902 and returning a dummy object. In some cases this fixes an
7903 unlikely bug when the corresponding int is outside Emacs integer
7904 range. All uses changed.
7905 * dired.c (directory_files_internal_unwind):
7906 * fileio.c (do_auto_save_unwind):
7907 * gtkutil.c (pop_down_dialog):
7908 * insdel.c (reset_var_on_error):
7909 * lread.c (load_unwind):
7910 * xfns.c (clean_up_file_dialog):
7911 * xmenu.c, nsmenu.m (pop_down_menu):
7912 * xmenu.c (cleanup_widget_value_tree):
7913 * xselect.c (wait_for_property_change_unwind):
7914 Accept pointer and return void, rather than accepting an Emacs
7915 save value encapsulating the pointer and returning a dummy object.
7917 * editfns.c (Fformat): Update the saved pointer directly via
7918 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7919 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7920 (unwind_body): New function.
7921 (record_unwind_protect): First arg is now a function returning void,
7922 not a dummy Lisp_Object.
7923 (record_unwind_protect_ptr, record_unwind_protect_int)
7924 (record_unwind_protect_void): New functions.
7925 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7926 * fileio.c (struct auto_save_unwind): New type.
7927 (do_auto_save_unwind): Use it.
7928 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7929 * insdel.c (struct rvoe_arg): New type.
7930 (reset_var_on_error): Use it.
7931 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7933 (specbinding_func): Remove; there are now several such functions.
7934 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7935 (set_unwind_protect_ptr): New function.
7936 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7938 Be simpler and more consistent about reporting I/O errors.
7939 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7940 Say "Read error" and "Write error", rather than "I/O error", or
7941 "IO error reading", or "IO error writing", when a read or write
7943 * process.c (Fmake_network_process, wait_reading_process_output)
7944 (send_process, Fprocess_send_eof, wait_reading_process_output):
7945 Capitalize diagnostics consistently. Put "failed foo" at the
7946 start of the diagnostic, so that we don't capitalize the
7947 function name "foo". Consistently say "failed" for such
7949 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7950 All callers changed. This is so it can use report_file_error.
7951 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7952 diagnostics consistently as above.
7954 * fileio.c (report_file_errno): Fix errno reporting bug.
7955 If the file name is neither null nor a pair, package it up as a
7956 singleton list. All callers changed, both to this function and to
7957 report_file_error. This fixes a bug where the memory allocator
7958 invoked by list1 set errno so that the immediately following
7959 report_file_error reported the wrong errno value.
7961 Fix minor problems found by --enable-gcc-warnings.
7962 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7963 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7965 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7967 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7968 Set event->arg to Qt if switch-event shall be generated.
7969 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7971 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7973 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7976 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7977 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7978 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7979 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7980 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7981 and there is a focused frame.
7982 (head_table): Add focus-in and focus-out.
7983 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7984 bind to handle-focus-in/out.
7986 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7987 (Fhandle_switch_frame): Call Fhandle_focus_in.
7988 (syms_of_frame): defsubr handle-focus-in/out.
7990 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7992 Fix porting bug to older POSIXish platforms (Bug#14862).
7993 * sysdep.c (emacs_pipe): New function, that implements
7994 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7995 This should port better to CentOS 5 and to Mac OS X 10.6.
7996 All calls to pipe2 changed.
7998 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7999 This makes the code easier to read and the executable a bit smaller.
8000 Do not replace all calls to Fcons that happen to create lists,
8001 just calls that are intended to create lists. For example, when
8002 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8003 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8004 Similarly for list2 through list5.
8005 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8006 * bytecode.c (exec_byte_code):
8007 * callint.c (quotify_arg, Fcall_interactively):
8008 * callproc.c (Fcall_process, create_temp_file):
8009 * charset.c (load_charset_map_from_file)
8010 (Fdefine_charset_internal, init_charset):
8011 * coding.c (get_translation_table, detect_coding_system)
8012 (Fcheck_coding_systems_region)
8013 (Fset_terminal_coding_system_internal)
8014 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8015 * composite.c (update_compositions, Ffind_composition_internal):
8016 * dired.c (directory_files_internal, file_name_completion)
8018 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8019 * doc.c (Fsnarf_documentation):
8020 * editfns.c (Fmessage_box):
8022 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8023 (Feval, eval_sub, Ffuncall, apply_lambda):
8024 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8025 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8026 (Fset_file_times, Finsert_file_contents)
8027 (Fchoose_write_coding_system, Fwrite_region):
8028 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8029 * font.c (font_registry_charsets, font_parse_fcname)
8030 (font_prepare_cache, font_update_drivers, Flist_fonts):
8031 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8032 * frame.c (make_frame, Fmake_terminal_frame)
8033 (x_set_frame_parameters, x_report_frame_params)
8034 (x_default_parameter, Fx_parse_geometry):
8035 * ftfont.c (syms_of_ftfont):
8036 * image.c (gif_load):
8037 * keyboard.c (command_loop_1):
8038 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8039 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8040 (Fminor_mode_key_binding, accessible_keymaps_1)
8041 (Faccessible_keymaps, Fwhere_is_internal):
8042 * lread.c (read_emacs_mule_char):
8043 * menu.c (find_and_return_menu_selection):
8044 * minibuf.c (get_minibuffer):
8045 * nsfns.m (Fns_perform_service):
8046 * nsfont.m (ns_script_to_charset):
8047 * nsmenu.m (ns_popup_dialog):
8048 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8049 (Fx_own_selection_internal):
8050 * nsterm.m (append2):
8051 * print.c (Fredirect_debugging_output)
8052 (print_prune_string_charset):
8053 * process.c (Fdelete_process, Fprocess_contact)
8054 (Fformat_network_address, set_socket_option)
8055 (read_and_dispose_of_process_output, write_queue_push)
8056 (send_process, exec_sentinel):
8057 * sound.c (Fplay_sound_internal):
8058 * textprop.c (validate_plist, add_properties)
8059 (Fput_text_property, Fadd_face_text_property)
8060 (copy_text_properties, text_property_list, syms_of_textprop):
8061 * unexaix.c (report_error):
8062 * unexcoff.c (report_error):
8063 * unexsol.c (unexec):
8064 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8065 (Fformat_mode_line, syms_of_xdisp):
8066 * xfaces.c (set_font_frame_param)
8067 (Finternal_lisp_face_attribute_values)
8068 (Finternal_merge_in_global_face, syms_of_xfaces):
8069 * xfns.c (x_default_scroll_bar_color_parameter)
8070 (x_default_font_parameter, x_create_tip_frame):
8071 * xfont.c (xfont_supported_scripts):
8072 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8073 (menu_help_callback, xmenu_show):
8075 * xterm.c (set_wm_state):
8076 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8077 and similarly for list2 through list5.
8079 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8081 * callproc.c (Fcall_process_region): Fix minor race and tune.
8082 (create_temp_file): New function, with the temp-file-creation part
8083 of the old Fcall_process_region. Use Fcopy_sequence to create the
8084 temp file name, rather than alloca + build_string, for simplicity.
8085 Don't bother to block input around the temp file creation;
8086 shouldn't be needed. Simplify use of mktemp.
8087 Use record_unwind_protect immediately after creating the temp file;
8088 this closes an unlikely race where the temp file was not removed.
8089 Use memcpy rather than an open-coded loop.
8090 (Fcall_process_region): Use the new function. If the input is
8091 empty, redirect from /dev/null rather than from a newly created
8092 empty temp file; this avoids unnecessary file system traffic.
8094 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8096 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8097 Simplify by making this case like the other two. This is a bit
8098 slower on obsolete hosts, but the extra complexity isn't worth it.
8100 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8101 * process.c (create_process) [!DOS_NT]:
8102 Remove now-unnecessary calls to emacs_close.
8104 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8106 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8107 returning early. (Bug#14850)
8109 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8110 and inhibit-iso-escape-detection attributes of 'undecided'.
8113 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8115 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8116 Reported by Herbert J. Skuhra in
8117 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8119 Don't lose top specpdl entry when memory is exhausted.
8120 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8121 specpdl overflow here, to simplify callers; all callers changed.
8122 Always reserve an unused entry at the stack top; this avoids
8123 losing the top entry's information when memory is exhausted.
8125 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8127 Clean up errno reporting and fix some errno-reporting bugs.
8128 * callproc.c (Fcall_process):
8129 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8130 * process.c (create_process, Fmake_network_process):
8131 * unexaix.c (report_error):
8132 * unexcoff.c (report_error):
8133 Be more careful about reporting the errno of failed operations.
8134 The code previously reported the wrong errno sometimes.
8135 Also, prefer report_file_errno to setting errno + report_file_error.
8136 (Fcall_process): Look at openp return value rather than at path,
8137 as that's a bit faster and clearer when there's a numeric predicate.
8138 * fileio.c (report_file_errno): New function, with most of the
8139 old contents of report_file_error.
8140 (report_file_error): Use it.
8141 (Ffile_exists_p, Ffile_accessible_directory_p):
8142 Set errno to 0 when it is junk.
8143 * fileio.c (Faccess_file):
8144 * image.c (x_create_bitmap_from_file):
8145 Use faccessat rather than opening the file, to avoid the hassle of
8146 having a file descriptor open.
8147 * lisp.h (report_file_errno): New decl.
8148 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8151 * process.c (create_process, wait_reading_process_output) [AIX]:
8152 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8153 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8154 a multithreaded environment anyway).
8155 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8157 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8159 * image.c (x_find_image_file): Don't close a remote file handle.
8161 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8163 Fix races with threads and file descriptors.
8164 * callproc.c (Fcall_process_region):
8165 * dired.c (open_directory):
8166 * emacs.c (main, Fdaemon_initialized):
8167 * image.c (x_find_image_file):
8168 * inotify.c (Finotify_rm_watch):
8169 * lread.c (Flocate_file_internal):
8170 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8171 * term.c (term_mouse_moveto, init_tty):
8172 * termcap.c (tgetent):
8173 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8174 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8175 * unexhp9k800.c, unexmacosx.c (unexec):
8176 * callproc.c (Fcall_process_region):
8177 Use emacs_close, not close.
8178 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8179 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8180 and posix_close function on current platforms (which all lack them).
8181 (emacs_close): Use it. This should fix the races on GNU/Linux and
8182 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8183 and it should avoid closing random victim file descriptors on
8186 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8188 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8189 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8192 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8193 This is for .gdbinit xbacktrace.
8195 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8196 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8197 (emacs_set_tty): Now static.
8198 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8199 * term.c (tty_capable_p, tty_default_color_capabilities)
8200 (get_tty_terminal, term_mouse_movement)
8201 (handle_one_term_event, init_tty, maybe_fatal):
8202 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8203 (tgetent, scan_file, name_match, compare_contin):
8204 * terminal.c (get_terminal):
8205 Use bool for boolean.
8206 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8207 Prefer char to unsigned char if either will do.
8208 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8209 (tty_write_glyphs): Prefer int to unsigned.
8210 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8211 All callers changed.
8212 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8214 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8217 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8218 (B__dummy__): New dummy symbol, to pacify C89.
8219 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8220 they can't grok varargs macros.
8221 * dispnew.c (add_window_display_history)
8222 (add_frame_display_history):
8223 * print.c (print_object):
8224 * xdisp.c (debug_method_add):
8225 Use %p printf format only for void pointers.
8226 * emacs.c (usage_message): New constant, replacing ...
8227 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8228 (main): Adjust to usage reorg.
8229 * fns.c (syms_of_fns):
8230 * profiler.c (syms_of_profiler):
8231 Don't use non-constant struct initializers.
8232 * gnutls.h (gnutls_initstage_t):
8233 * lisp.h (enum Lisp_Fwd_Type):
8234 * lread.c (lisp_file_lexically_bound_p):
8235 * xsettings.c (anonymous enum):
8236 Remove trailing comma.
8237 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8238 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8239 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8241 * regex.c (const_re_char): New type, to pacify strict C89.
8242 All uses of 'const re_char' replaced to use it.
8243 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8244 with glibc when strict C89. This change is imported from gnulib.
8246 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8247 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8248 Omit GNU_LINUX implementation, since it requires long long.
8249 * xterm.c (x_draw_underwave):
8250 Do not assume the traditional order of struct's members.
8251 (x_term_init): Rewrite to avoid the need for non-constant structure
8254 Syntax cleanup, mostly replacing macros with functions.
8255 This removes the need for the syntax_temp hack.
8256 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8257 * syntax.c (SYNTAX_INLINE): New macro.
8258 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8259 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8260 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8261 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8262 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8263 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8264 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8265 Now constants, not macros.
8266 (syntax_temp) [!__GNUC__]: Remove.
8267 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8268 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8269 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8270 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8271 Move here from syntax.h; now functions, not macros. Except for the
8272 last function, these are static since only syntax.c uses them.
8273 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8274 All uses changed. Now a function, not a macro; use this fact
8275 to simplify the code.
8276 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8277 compiler bugs; no longer relevant.
8278 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8279 (SYNTAX_INLINE): New macro.
8280 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8281 for the new functions. Use bool for boolean member.
8282 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8283 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8284 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8285 (SETUP_BUFFER_SYNTAX_TABLE):
8286 Now extern inline functions, not macros.
8287 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8288 Remove; all uses replaced by implementation.
8289 (syntax_temp) [!__GNUC__]: Remove decl.
8290 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8292 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8294 * emacs.c (main): Fix syntax error.
8296 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8298 Timestamp fixes for undo (Bug#14824).
8299 * atimer.c (schedule_atimer):
8300 * fileio.c (Ffile_newer_than_file_p):
8301 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8302 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8303 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8304 (syms_of_fileio): Remove Sclear_visited_file_name.
8305 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8306 file doesn't exist; this avoids an ambiguity with negative timestamps.
8307 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8308 * systime.h (make_emacs_time, invalid_emacs_time):
8309 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8310 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8311 * undo.c (record_first_change): Push (visited-file-modtime) onto
8312 undo list rather than reimplementing it by hand, incorrectly.
8314 2013-07-09 Ken Brown <kbrown@cornell.edu>
8316 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8318 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8320 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8322 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8324 Handle errno and exit status a bit more carefully.
8325 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8326 number into an exit status. Instead, use EXIT_CANCELED.
8327 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8328 * callproc.c (relocate_fd):
8329 * emacs.c (close_output_streams, main):
8330 * process.c (create_process):
8331 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8332 Use emacs_perror for simplicity.
8333 * callproc.c (relocate_fd, main):
8334 * sysdep.c (sys_subshell):
8335 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8336 (shut_down_emacs): Use emacs_write, not write.
8337 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8338 * fileio.c (Fcopy_file, e_write):
8339 * nsterm.m (ns_select):
8340 * process.c (send_process):
8341 * sound.c (vox_write):
8342 Use emacs_write_sig, not emacs_write.
8343 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8344 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8346 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8348 (emacs_full_write): New function.
8349 (emacs_write): Rewrite to use it.
8350 (emacswrite_sig, emacs_perror): New functions.
8351 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8353 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8355 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8356 on NS even if it is present. Pixmap on NS is a void*.
8358 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8360 Port to Ubuntu 10 (Bug#14803).
8361 Problem reported by T.V. Raman.
8362 * process.c (close_on_exec, accept4, process_socket):
8363 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8365 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8367 * w32.c (sys_dup): Declare prototype.
8371 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8373 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8375 Make file descriptors close-on-exec when possible (Bug#14803).
8376 This simplifies Emacs a bit, since it no longer needs to worry
8377 about closing file descriptors by hand in some cases.
8378 It also fixes some unlikely races. Not all such races, as
8379 libraries often open files internally without setting
8380 close-on-exec, but it's an improvement.
8381 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8382 * callproc.c (Fcall_process) [!MSDOS]:
8383 * emacs.c (main) [!DOS_NT]:
8384 * nsterm.m (ns_term_init):
8385 * process.c (create_process):
8386 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8387 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8388 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8389 Prefer mkostemp with O_CLOEXEC to mkstemp.
8390 * callproc.c (relocate_fd) [!WINDOWSNT]:
8391 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8392 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8394 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8395 Make the resulting file descriptor close-on-exec.
8396 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8397 * lread.c (load_descriptor_list, load_descriptor_unwind):
8398 Remove; no longer needed. All uses removed.
8399 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8400 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8402 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8403 (Fmake_network_process, Fnetwork_interface_list)
8404 (Fnetwork_interface_info, server_accept_connection):
8405 Make newly-created socket close-on-exec.
8406 * sysdep.c (emacs_open, emacs_fopen):
8407 Make new-created descriptor close-on-exec.
8408 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8409 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8411 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8413 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8414 for NS_IMPL_GNUSTEP.
8416 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8418 Fix openp errno handling.
8419 * callproc.c (Fcall_process): Preserve openp errno around close.
8420 * lread.c (openp): Set errno when returning -1, as some callers
8423 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8425 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8427 * nsterm.h (NSSavePanel): Update comment.
8428 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8429 (ns_run_file_dialog): Declare.
8431 * nsfns.m: Remove panelOK.
8433 (ns_run_file_dialog): New function.
8434 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8435 event loop, so file dialog is popped up by ns_run_file_dialog, called
8436 by sendEvent (Bug#14578).
8437 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8439 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8441 * xdisp.c (default_line_pixel_height): New function.
8442 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8443 (try_cursor_movement, redisplay_window, try_window)
8444 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8446 * window.c (window_scroll_pixel_based):
8447 use default_line_pixel_height.
8449 * dispextern.h (default_line_pixel_height): Add prototype.
8451 * frame.c (x_set_line_spacing): Accept a float value for
8452 line-spacing parameter, per the documentation.
8454 * data.c (Fmultibyte_string_p): Doc fix.
8456 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8458 Use emacs_open more consistently when opening files.
8459 This handles EINTR more consistently now, and makes it easier
8460 to introduce other uniform changes to file descriptor handling.
8461 * sysstdio.h: New file.
8462 * buffer.c (mmap_init):
8463 * cygw32.c (chdir_to_default_directory):
8464 * dispnew.c (Fopen_termscript):
8465 * emacs.c (Fdaemon_initialized):
8466 * fileio.c (Fdo_auto_save):
8467 * image.c (slurp_file, png_load_body, jpeg_load_body):
8468 * keyboard.c (Fopen_dribble_file):
8470 * print.c (Fredirect_debugging_output):
8471 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8472 * termcap.c (tgetent):
8473 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8474 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8475 * w32term.c (w32_initialize) [CYGWIN]:
8476 * xfaces.c (Fx_load_color_file):
8477 Use emacs_open instead of plain open, and emacs_fopen instead of
8479 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8480 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8481 * callproc.c (default_output_mode): New constant.
8482 (Fcall_process): Use it to call emacs_open instead of plain creat.
8483 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8484 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8485 (emacs_fopen): New function.
8486 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8487 Include <lisp.h>, for emacs_open.
8488 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8490 Remove duplicate #include directives.
8491 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8493 Don't include stdio.h twice.
8494 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8495 Don't include sys/types.h or stdio.h twice.
8496 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8497 * lread.c: Don't include coding.h twice.
8498 * nsfont.m: Don't include frame.h twice.
8499 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8500 * ralloc.c: Don't include <unistd.h> twice.
8501 * xdisp.c: Don't include font.h twice.
8502 * xterm.c: Don't include fontset.h twice.
8503 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8505 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8507 Scale ImageMagick images more carefully.
8508 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8509 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8510 Be more careful about avoiding undefined behavior after
8511 integer overflow and division by zero.
8513 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8515 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8516 (syms_of_w32fns): DEFSYM them.
8517 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8518 (CCHDEVICENAME): Define macros if not defined.
8519 (struct MONITOR_INFO_EX): New struct.
8520 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8521 (enum_display_monitors_fn): New variable.
8522 (globals_of_w32fns): Initialize it.
8523 (Fx_display_pixel_width, Fx_display_pixel_height)
8524 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8525 multi-monitor setups in docstrings.
8526 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8527 screen size by primary monitor's millimeter per pixel.
8528 (w32_monitor_enum, w32_display_monitor_attributes_list)
8529 (w32_display_monitor_attributes_list_fallback)
8530 (Fw32_display_monitor_attributes_list): New functions.
8531 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8533 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8535 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8537 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8539 * fileio.c (Qfile_notify_error): New error symbol.
8541 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8542 * inotify.c (inotify_callback, symbol_to_inotifymask)
8543 (Finotify_add_watch, Finotify_rm_watch): Use it.
8544 (inotifyevent_to_event): Exchange order of cookie and file name.
8545 (Finotify_add_watch): Adapt docstring.
8547 * lisp.h (Qfile_notify_error): Declare.
8549 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8551 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8552 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8553 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8554 which did not work (see <http://bugs.gnu.org/14569#307>).
8555 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8556 && (!noninteractive || initialized)). This attempts to thread
8557 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8559 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8561 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8562 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8564 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8566 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8567 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8568 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8569 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8571 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8573 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8574 Define to __sys_siglist.
8576 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8578 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8579 word-wrap, so that overflow-newline-into-fringe would work in
8580 visual-line-mode. (Bug#2749)
8581 (move_it_in_display_line_to): When the last scanned display
8582 element fits exactly on the display line, and
8583 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8584 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8585 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8586 finding buffer position that corresponds to pixel coordinates,
8587 e.g. in buffer_posn_from_coords.
8589 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8591 * process.c (handle_child_signal): Call catch_child_signal if
8594 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8596 Don't convert function pointers to void * and back.
8597 It isn't portable C, and it's easy enough to avoid.
8598 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8599 (make_save_value): Add support for SAVE_FUNCPOINTER.
8600 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8601 * print.c (print_object):
8602 Distinguish function from object pointers.
8603 * lisp.h (SAVE_FUNCPOINTER): New constant.
8604 (SAVE_SLOT_BITS): Adjust to it.
8605 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8606 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8607 (voidfuncptr): New typedef.
8608 (struct Lisp_Save_Value): New member data[0].funcpointer.
8609 (XSAVE_FUNCPOINTER): New function.
8611 Simplify buildobj processing.
8612 * Makefile.in (buildobj.h): Make it a sequence of strings each
8613 followed by comma, rather than a single string. Put it into a
8614 .tmp file in case there's an error while generating it.
8615 (gl-stamp): Use .tmp for temp files.
8616 (mostlyclean): Clean .tmp files.
8617 * doc.c (buildobj): Move to just the routine that needs it.
8618 It's now an array of strings, so processing is simpler.
8620 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8622 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8623 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8624 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8625 Invoke malloc_enable_thread even when not interactive.
8626 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8627 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8628 in this case, since the underlying bug has now been fixed.
8630 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8632 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8633 unlinking it (bug#14691).
8635 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8637 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8638 before checking whether buffer is modified. This lets
8639 `kill-buffer-query-functions' cancel killing of the buffer or save
8640 its content before `kill-buffer' asks user the "Buffer %s
8641 modified; kill anyway?" question.
8643 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8645 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8646 Let the super performKeyEquivalent deal with them (Bug#14747).
8648 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8650 * widget.c (resize_cb): Remove unused local.
8652 Do not use GTK 3 if it exists but cannot be compiled.
8653 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8654 * xterm.c (x_error_handler) [!USE_GTK]:
8657 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8659 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8661 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8662 to the valid range of values. (Bug#14753)
8664 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8665 when moving point by using the current glyph matrix. This avoids
8666 the need to force redisplay when this function is called in a
8669 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8671 Fix minor problems found by static checking.
8672 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8673 Redo the latter's body to sidestep GCC parenthesization warnings.
8674 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8675 * coding.c (detect_coding, detect_coding_system):
8676 * coding.h (struct undecided_spec):
8677 Use bool for boolean.
8678 * image.c (QCmax_width, QCmax_height): Now static.
8679 * xdisp.c (Fmove_point_visually): Remove unused local.
8681 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8683 * xdisp.c (Fmove_point_visually): New function.
8685 2013-06-28 Kenichi Handa <handa@gnu.org>
8687 * coding.h (define_coding_undecided_arg_index): New enum.
8688 (coding_attr_index): New members
8689 coding_attr_undecided_inhibit_null_byte_detection,
8690 coding_attr_undecided_inhibit_iso_escape_detection,
8691 coding_attr_undecided_prefer_utf_8.
8692 (undecided_spec): New struct.
8693 (struct coding_system): New member `undecided' of the member
8696 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8697 (detect_coding): Likewise.
8698 (detect_coding_system): Likewise.
8699 (Fdefine_coding_system_internal): New coding system properties
8700 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8702 (syms_of_coding): Adjust for coding_arg_undecided_max.
8704 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8706 * image.c (x_from_xcolors): Remove unused local.
8708 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8710 Defer image data transfer between X client and server until actual
8713 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8716 * image.c (Destroy_Image): Remove.
8717 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8718 `mask_p', and `colors_p'. All uses changed.
8719 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8720 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8721 New macros for `flags' arg to x_clear_image_1.
8722 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8723 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8724 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8725 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8726 (image_get_x_image, image_unget_x_image): New functions or macros.
8727 (image_background, image_background_transparent, x_to_xcolors)
8728 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8729 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8730 instead of Destroy_Image.
8731 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8732 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8733 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8734 (imagemagick_load_image, svg_load_image): Use them instead of
8735 x_create_x_image_and_pixmap, and x_put_x_image followed by
8736 x_destroy_x_image, respectively.
8737 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8738 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8739 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8740 background_transparent fields.
8741 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8742 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8744 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8746 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8747 This mostly consists of undoing recent changes.
8748 * callproc.c (Fcall_process):
8749 * process.c (create_process):
8750 Do not worry about catching SIGCHLD here, undoing previous change.
8751 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8752 * process.c, process.h (catch_child_signal):
8753 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8754 * process.c (catch_child_handler): Don't worry about being called
8755 lazily and do not assume caller has blocked SIGCHLD, undoing
8756 previous change. Move first-time stuff back to
8757 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8758 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8759 set lib_child_handler if it's already initialized, which may
8760 help avoid problems on GNUstep.
8762 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8764 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8765 * callproc.c (Fcall_process):
8766 * process.c (create_process):
8767 Make sure SIGCHLD is caught before we fork,
8768 since Emacs startup no arranges to catch SIGCHLD.
8769 * process.c (lib_child_handler): Initialize to null, not to
8771 (catch_child_signal): Allow self to be called lazily.
8772 Do nothing if it's already been called.
8773 Assume caller has blocked SIGCHLD (all callers do now).
8774 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8775 just before it's really needed.
8776 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8777 since it hasn't been caught yet.
8779 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8781 * image.c (compute_image_size): New function to implement
8782 :max-width and :max-height.
8783 (imagemagick_load_image): Use it.
8785 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8787 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8788 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8790 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8791 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8792 the SIGCHLD handler, since the code is not atomic and (due to glib)
8793 signals may be arriving now.
8794 * sysdep.c (init_signals): Do not catch child signals here;
8795 'main' now does that later, at a safer time.
8797 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8799 Clean up SIGCHLD handling a bit (Bug#14569).
8800 * process.c, process.h (catch_child_signal):
8801 Now always extern, even if !NS_IMPL_GNUSTEP.
8802 * process.c (catch_child_signal): Move glib tickler here from
8803 init_process_emacs, so that it's done earlier in Emacs
8804 initialization. Also move the noninteractive && !initialized
8805 check here from init_process_emacs. This is all a bit cleaner for
8806 GNUish platforms, and I hope it works around the Cygwin bug.
8807 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8808 that glib signal handling is tickled before glib creates threads.
8810 * process.c (wait_reading_process_output): Avoid int overflow
8811 when reading more than 2 GiB total from a process.
8813 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8815 * process.c (create_process): Handle a couple more cases,
8816 i.e., work even if new_argv and wait_child_setup[i] are cached.
8817 Use Fcall_process's style for volatile vars.
8819 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8821 * process.c (create_process): Mark PROCESS volatile.
8823 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8825 Use C99-style flexible array members if available.
8826 This avoids some subtle aliasing issues, which typically
8827 aren't a problem with GCC but may be a problem elsewhere.
8828 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8829 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8830 In either case, it uses a flexible array member rather than
8831 the old struct hack. All uses changed.
8832 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8833 Adjust to sdata reorganization.
8834 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8835 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8836 that ports better to pre-C99 non-GCC.
8837 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8838 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8839 as the latter has changed.
8840 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8841 and port better to pre-C99 GCC.
8842 * image.c (struct xpm_cached_color):
8843 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8844 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8845 Use FLEXIBLE_ARRAY_MEMBER.
8846 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8847 Move decl to top level so it gets checked against implementation.
8848 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8849 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8851 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8853 * syntax.c: Integer cleanups.
8854 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8855 All uses that need 0-or-2 changed to:
8856 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8857 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8858 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8859 (char_quoted, prev_char_comend_first, back_comment)
8860 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8861 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8862 Use bool for boolean.
8863 (update_syntax_table, skip_chars, skip_syntaxes):
8864 Prefer int to unsigned when either will do.
8865 (back_comment): Return boolean success flag, like forw_comment,
8866 instead of positive-or-minus-1 (which might have overflowed int anyway).
8867 Don't stuff ptrdiff_t into int.
8868 (syntax_spec_code, syntax_code_spec): Now const.
8869 (Fmatching_paren, scan_lists, scan_sexps_forward):
8870 Use enum syntaxcode for syntax code.
8871 (Fmatching_paren): Check that arg is a character, not just an integer.
8872 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8873 (Finternal_describe_syntax_value): Omit no-longer-needed
8875 (skip_chars): Use char, not unsigned char, when the distinction
8877 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8878 * bytecode.c (exec_byte_code):
8879 * syntax.c (syntax_spec_code, Fchar_syntax)
8880 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8882 * syntax.h (SYNTAX_WITH_FLAGS):
8883 Omit unnecessary casts.
8885 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8887 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8888 line dimensions here, to avoid race conditions with the main
8889 thread. (Bug#14062, bug#14630, bug#14669)
8891 * w32term.c (w32_draw_window_cursor): Compute the header line and
8892 mode line dimensions here.
8893 <w32_system_caret_window, w32_system_caret_hdr_height>:
8894 <w32_system_caret_mode_height>: New variables.
8896 * w32term.h: Declare them.
8898 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8900 * alloc.c (die): Move "assertion failed" string here ...
8901 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8902 COND when SUPPRESS_CHECKING. This shrinks the executable text
8903 size by 0.8% to 2.2% when configured with --enable-checking,
8904 depending on optimization flags (GCC 4.8.1 x86-64).
8906 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8908 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8910 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8911 base is 2; this is more accurate.
8913 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8915 * sound.c (string_default): Move to !WINDOWSNT section.
8916 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8918 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8920 * sound.c: Integer cleanups.
8921 Remove unnecessary forward decls.
8922 (struct sound_device): The 'file' member is now a Lisp_Object, not
8923 a char *, so that we needn't invoke alloca on a huge size.
8924 (Fplay_sound_internal): Adjust to this.
8925 (string_default): New function.
8926 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8927 Use it to adjust to the struct sound_device change.
8928 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8929 (be2hs) [0]: Remove.
8931 * syntax.c (skip_chars): Don't use uninitialized storage
8932 when searching a multibyte buffer for characters that are not in a
8933 unibyte string that contains non-ASCII characters.
8935 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8937 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8938 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8940 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8942 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8944 2013-06-18 Kenichi Handa <handa@gnu.org>
8946 * font.c (Ffont_spec): Signal an error for an invalid font name
8949 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8951 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8952 In particular this ports to 32-bit sparc Sun cc.
8953 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8954 array with a dummy element at specpdl[-1], so that its address can
8956 (unbind_to): Do not copy the binding; not needed, now that we
8957 copy old_value in the one place where the copy is needed.
8958 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8959 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8960 (union specbinding): Rename from struct specbinding. Redo layout
8961 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8962 which is not portable. With Sun C 5.12 32-bit sparc, the
8963 declaration causes nargs to be an unsigned bitfield, a behavior
8964 that the C standard allows; but Emacs wants nargs to be signed.
8965 The overall type is now a union of structures rather than a
8966 structure of union of structures, and the 'kind' member is now a
8967 bitfield, so that the overall type doesn't grow. All uses changed.
8968 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8970 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8972 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8973 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8975 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8977 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8979 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8980 unless we know that the window w's frame is a frame object.
8981 Another attempt at solving bug#14062 and bug#14630.
8983 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8985 * textprop.c (property_set_type): New enum.
8986 (add_properties): Allow appending/prepending text properties.
8987 (add_text_properties_1): Factored out of Fadd_text_properties.
8988 (Fadd_text_properties): Move all the code into
8989 add_text_properties_1.
8990 (Fadd_face_text_property): New function that calls
8991 add_text_properties_1.
8993 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8995 Move functions from lisp.h to individual modules when possible.
8996 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8997 * alloc.c (XFLOAT_INIT, set_symbol_name):
8998 * buffer.c (CHECK_OVERLAY):
8999 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9000 (set_char_table_parent):
9001 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9002 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9003 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9004 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9006 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9007 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9008 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9009 (backtrace_args, backtrace_debug_on_exit):
9010 * floatfns.c (CHECK_FLOAT):
9011 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9012 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9013 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9014 (set_hash_index_slot):
9015 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9016 * marker.c (CHECK_MARKER):
9017 * textprop.c (CHECK_STRING_OR_BUFFER):
9018 * window.c (CHECK_WINDOW_CONFIGURATION):
9019 Move here from lisp.h, and make these functions static rather than
9021 * buffer.c (Qoverlayp):
9023 * fns.c (Qhash_table_p):
9024 * window.c (Qwindow_configuration_p):
9026 * lisp.h: Remove the abovementioned defns and decls.
9028 Use functions, not macros, for XINT etc (Bug#11935).
9029 In lisp.h, prefer functions to function-like macros, and
9030 constants to object-like macros, when either will do. This:
9031 . simplifies use, as there's no more need to worry about
9032 arguments' side effects being evaluated multiple times.
9033 . makes the code easier to debug on some platforms.
9034 However, when using gcc -O0, keep using function-like macros
9035 for a few critical operations, for performance reasons.
9036 This sort of thing isn't needed with gcc -Og, but -Og
9037 is a GCC 4.8 feature and isn't widely-enough available yet.
9038 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9039 Remove enum lsb_bits; no longer needed.
9040 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9041 * buffer.c (Qoverlap):
9043 * fns.c (Qhash_table_p):
9044 Now extern, so lisp.h can use these symbols.
9045 * dispextern.h: Include character.h, for MAX_CHAR etc.
9046 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9047 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9048 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9049 (GLYPH_CODE_P): Move here from lisp.h.
9050 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9051 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9052 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9053 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9054 XUNTAG now returns void *.
9055 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9056 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9057 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9058 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9059 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9060 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9061 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9062 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9063 New macros, renamed from their sans-lisp_h_ counterparts.
9064 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9065 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9066 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9067 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9068 If compiling via GCC without optimization, define these as macros
9069 in addition to inline functions.
9070 To disable this, compile with -DINLINING=0.
9071 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9072 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9073 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9074 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9075 (INTMASK, VALMASK): Now macros, since static values cannot be
9076 accessed from extern inline functions.
9077 (VALMASK): Also a constant, for benefit of old GDB.
9078 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9079 is INTEGERP, which can fold it in.
9080 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9081 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9082 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9083 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9084 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9085 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9086 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9087 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9088 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9089 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9090 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9091 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9092 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9093 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9094 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9095 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9096 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9097 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9098 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9099 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9100 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9101 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9102 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9103 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9104 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9105 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9106 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9107 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9108 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9109 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9110 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9111 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9112 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9114 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9115 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9116 (VALMASK): Define in one place rather than in two, merging the
9117 USE_LSB_TAG parts; this is simpler.
9118 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9119 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9120 Move up, to avoid use before definition.
9121 Also include "globals.h" earlier, for the same reason.
9122 (make_natnum): New function.
9123 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9124 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9125 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9126 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9127 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9128 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9129 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9130 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9131 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9132 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9133 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9134 (Qwindow_configuration_p, Qimage): New forward declarations.
9135 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9136 (STRING_COPYIN): Remove; unused.
9137 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9138 (xcar_addr, xcdr_addr): New functions. All uses changed.
9139 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9140 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9141 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9142 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9143 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9144 (TYPE_RANGED_INTEGERP): Simplify.
9145 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9146 (setlocale, fixup_locale, synchronize_system_messages_locale)
9147 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9148 Now empty functions, not macros.
9149 (functionp): Return bool, not int.
9150 * window.c (Qwindow_configuration_p): Now extern,
9151 so window.h can use it.
9152 * window.h (Qwindowp): Move decl back to lisp.h.
9154 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9156 * xdisp.c (Fline_pixel_height): New function, required for solving
9159 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9161 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9163 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9165 * lread.c (syms_of_lread):
9166 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9168 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9170 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9172 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9174 * fileio.c (expand_file_name): Doc fix.
9176 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9178 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9179 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9180 Wait for self, not for 0. This can't hurt on GNU or similar
9181 system, and may help with Cygwin.
9183 * keyboard.c: Don't use PROP (...) as an lvalue.
9184 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9185 Use set_prop (A, B), not PROP (A) = B.
9187 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9189 * xdisp.c (get_it_property): Use it->window instead of generating
9190 a Lisp object from it->w.
9192 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9194 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9195 get-char-property the window that is being rendered, instead of
9196 the buffer, to support window-specific overlays. (Bug#14575)
9197 (compute_display_string_pos): When W is NULL, use the current
9198 buffer as the object to pass to get-char-property.
9199 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9200 pointer member of the bidi iterator, since no window is pertinent
9203 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9205 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9206 being displayed, and pass it to compute_display_string_pos.
9207 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9208 (bidi_paragraph_init): All callers changed.
9210 * xdisp.c (init_from_display_pos, init_iterator)
9211 (handle_single_display_spec, next_overlay_string)
9212 (get_overlay_strings_1, reseat_1, reseat_to_string)
9213 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9214 Set bidi_it.w member from it->w.
9215 (compute_display_string_pos): Accept additional argument, the
9216 window being displayed, and pass it to Fget_char_property.
9219 * dispextern.h (struct bidi_it): New member w, the window being
9221 (compute_display_string_pos): Adjust prototype.
9223 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9225 * xgselect.c: Remove unneeded include xterm.h.
9227 * process.c (wait_reading_process_output): Check for NS before GLIB.
9228 GLIB may be linked in due to rsvg, but ns_select must be called.
9230 * xgselect.c (xg_select): Remove call to window_system_available
9231 and g_main_context_pending at the top, so Gdk events (i.e. file
9232 notify) are processed when Emacs is started with -nw.
9234 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9236 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9237 (ctagsfiles3): New variable, includes only *.m files.
9238 (TAGS): Use an explicit language name in the regular expressions,
9239 to avoid transformation of '/SOMETHING' by MSYS to
9240 'c:\MSYS\SOMETHING'.
9242 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9244 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9246 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9248 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9249 still need to set the mouse pointer shape and activate help-echo.
9252 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9254 A few porting etc. fixes for the new file monitor code.
9255 See the thread containing
9256 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9257 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9258 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9259 (dir_monitor_callback, Fgfile_rm_watch):
9260 Use assq_no_quit instead of Fassoc, for speed.
9261 (dir_monitor_callback, Fgfile_rm_watch):
9262 eassert that the monitor is a fixnum.
9263 (dir_monitor_callback): No need for CDR_SAFE.
9264 Simplify building of lisp with alternative tails.
9265 (Fgfile_add_watch, Fgfile_rm_watch):
9266 Do not assume glib functions set errno reliably on failure.
9267 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9268 and signal an error otherwise.
9269 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9270 Use Fdelq instead of Fdelete, for speed.
9272 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9274 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9275 don't insist on being invoked on a highlighted tool-bar button.
9276 Avoids losing tool-bar functionality when mouse-highlight is nil.
9277 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9278 Don't highlight when mouse-highlight is nil.
9279 (note_mouse_highlight): When mouse-highlight is nil, don't return
9280 right away; instead, run tool-bar and mode-line highlight
9281 subroutine, clear any existing highlight, and revert the mouse
9282 pointer to its default shape. (Bug#14558)
9284 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9286 * lisp.mk (lisp): Add prog-mode.el.
9288 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9290 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9291 * process.c (dummy_handler): New function.
9292 (lib_child_handler): New static var.
9293 (handle_child_signal): Invoke it.
9294 (catch_child_signal): If a library has set up a signal handler,
9295 save it into lib_child_handler.
9296 (init_process_emacs): If using glib and not on Windows, tickle glib's
9297 child-handling code so that it initializes its private SIGCHLD handler.
9298 * syssignal.h (SA_SIGINFO): Default to 0.
9299 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9300 31; it should no longer be needed now.
9302 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9304 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9306 * gfilenotify.c (globals_of_gfilenotify): New function.
9307 (syms_of_gfilenotify): Move global initialization there.
9309 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9311 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9313 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9314 * keyboard.c (menu_bar_items, tool_bar_items):
9315 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9316 not override local keymaps any more.
9318 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9320 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9322 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9324 * w32console.c (initialize_w32_display): Return the dimensions of
9325 the console window via 2 additional arguments, not via the current
9326 frame. This avoids crashes due to overrunning the bounds of
9327 frame's decode_mode_spec_buffer, which is not resized following
9328 the change of the frame dimensions from the initial 10x10.
9330 * w32term.h (w32_initialize_display_info): Adjust prototype.
9332 * term.c (init_tty): Take dimensions of the frame from the values
9333 returned by initialize_w32_display.
9335 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9336 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9337 (LIBES): Add $(GFILENOTIFY_LIBS).
9339 * w32inevt.c (handle_file_notifications): Add dummy implementation
9340 for !HAVE_W32NOTIFY.
9342 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9344 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9346 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9348 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9350 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9352 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9354 Fix minor problems found by static checking.
9355 * data.c (pure_write_error):
9356 Use xsignal2, not Fsignal, as Fsignal might return.
9357 * eval.c (set_backtrace_debug_on_exit): Now static.
9358 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9359 No longer inline. EXTERN_INLINE is needed only for functions
9360 defined in .h files. Reindent function header as per GNU style.
9361 (backtrace_p, backtrace_top, backtrace_next):
9362 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9363 compiler or linker. Add extern decls to pacify gcc -Wall.
9364 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9366 * frame.c (free_monitors): Define only on platforms that need it.
9367 * nsterm.m (ns_term_init):
9368 * process.c (catch_child_signal):
9369 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9370 defined on all porting targets these days.
9371 * process.c, process.h (catch_child_signal):
9372 Make it extern only if NS_IMPL_GNUSTEP is defined.
9374 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9376 * w32.c (gettimeofday): Make the signature identical to prototype
9377 in nt/inc/sys/time.h.
9379 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9381 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9384 * keyboard.c (safe_run_hooks_error): Improve error message.
9386 * data.c (pure_write_error): Add `object' argument.
9387 * puresize.h (CHECK_IMPURE): Use it.
9389 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9391 * Makefile.in (NOTIFY_OBJ): New variable.
9392 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9394 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9395 Call syms_of_gfilenotify.
9397 * gfilenotify.c: New file.
9399 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9400 and Qfile_w32notify.
9401 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9402 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9404 * lisp.h: Declare syms_of_gfilenotify.
9406 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9408 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9410 Merge the specpdl and backtrace stacks. Make the structure of the
9411 specpdl entries more obvious via a tagged union of structs.
9412 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9413 (enum specbind_tag): New enum.
9414 (struct specbinding): Make it a tagged union of structs.
9415 Add a case for backtrace records.
9416 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9417 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9418 (backtrace_debug_on_exit): New accessors.
9419 (struct backtrace): Remove.
9420 (struct catchtag): Remove backlist field.
9421 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9423 (Flocal_variable_p): Speed up the common case where the binding is
9425 * eval.c (backtrace_list): Remove.
9426 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9427 (set_backtrace_args, set_backtrace_nargs)
9428 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9429 (backtrace_next): New functions.
9430 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9431 (unwind_to_catch, internal_lisp_condition_case)
9432 (internal_condition_case, internal_condition_case_1)
9433 (internal_condition_case_2, internal_condition_case_n): Don't bother
9434 with backtrace_list any more.
9435 (Fsignal): Adjust to new backtrace format.
9436 (grow_specpdl): Move up.
9437 (record_in_backtrace): New function.
9438 (eval_sub, Ffuncall): Use it.
9439 (apply_lambda): Adjust to new backtrace format.
9440 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9442 (specbind): Adjust to new specpdl format. Simplify.
9443 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9444 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9446 (mark_backtrace): Remove.
9447 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9448 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9449 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9451 * profiler.c (record_backtrace): Use get_backtrace.
9452 (handle_profiler_signal): Use backtrace_top_function.
9453 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9456 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9458 * process.h (catch_child_signal): Declare.
9460 * process.c (catch_child_signal): New function.
9461 (init_process_emacs): Call it.
9463 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9464 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9466 (x_set_cursor_type): Remove declaration.
9467 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9468 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9469 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9470 (ns_get_color): Use F suffix on float.
9471 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9472 (ns_get_rgb_color): Remove.
9473 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9474 (note_mouse_movement): x and y are CGFloat.
9475 (ns_draw_fringe_bitmap): Remove unused rowY.
9476 Change #if to COCOA && >= 10_6.
9477 (ns_draw_window_cursor): Remove unused overspill.
9478 (ns_draw_underwave): width and x are EamcsCGFloat.
9479 (ns_draw_box): thickness is CGFloat.
9480 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9481 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9482 if not in main thread.
9483 (ns_get_pending_menu_title, ns_check_menu_open)
9484 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9485 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9486 (sendFromMainThread:): New method.
9487 (changeFont:): size is CGFloat.
9488 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9489 Disable warning about permanent text.
9490 (characterIndexForPoint:): Adjust return type depending on GNUstep
9492 (mouseDown:): delta is CGFloat.
9493 (updateFrameSize): Remove unised variable f.
9494 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9495 Cast float to EmacsCGFloat.
9496 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9497 also to -1 when restoring.
9498 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9499 inside NS_IMPL_COCOA.
9500 (toggleFullScreen:): Put call to toggleFullScreen inside
9501 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9502 (setPosition:portion:whole:): por is CGFloat.
9503 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9504 (mouseDown:): Use CGFloat.
9505 (mouseDragged:): Remove unised variable edge.
9506 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9508 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9510 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9511 when NS_IMPL_GNUSTEP.
9512 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9513 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9514 (EmacsToolbar): Add clearAll. Add tag argument to
9515 addDisplayItemWithImage.
9516 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9518 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9520 * nsmenu.m (ns_update_menubar): Make static.
9521 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9522 (fillWithWidgetValue:): Add cast to SEL for setAction.
9523 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9524 (update_frame_tool_bar): Update code for GNUstep.
9525 (clearAll): New method.
9526 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9527 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9528 Move identifierToItem setObject and activeIdentifiers addObject before
9529 call to insertItemWithItemIdentifier.
9530 (validateVisibleItems): Fix indentation.
9531 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9532 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9533 UtilityWindow to aStyle, remove call to setStyleMask.
9535 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9537 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9538 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9539 Use F suffix on floats.
9540 (ns_char_width): Returns CGFloat.
9541 (ns_ascii_average_width): w is CGFloat instead of float.
9542 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9544 (ns_glyph_metrics): CGFloat instead of float.
9546 * nsfns.m (x_set_foreground_color, x_set_background_color):
9548 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9549 remove unused variables.
9550 (Fns_read_file_name): Keep track if panel is for save.
9551 Use ns_filename_from_panel/ns_directory_from_panel.
9552 (Fns_list_services): delegate only used for COCOA.
9553 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9554 Just return the input if GNUstep.
9555 (x_screen_planes): Remove.
9556 (Fxw_color_values): Use EmacsCGFloat
9557 (Fns_display_monitor_attributes_list): Only get screen number for
9559 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9561 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9562 ns_directory_from_panel.
9564 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9566 * process.c (handle_child_signal): Also use WCONTINUED.
9567 This is so that list-processes doesn't mistakenly list the process
9568 as stopped, when the process has actually been continued and is
9571 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9573 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9574 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9575 not already configured.
9577 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9579 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9581 * Makefile.in (mostlyclean): Remove *.res files.
9583 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9585 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9586 a buffer (bug#8447).
9588 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9590 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9591 display vector, and we backtrack, handle the case that the
9592 previous character position is also displayed from a display
9593 vector or covered by a display string or image. (Bug#14476)
9595 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9597 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9598 (struct MonitorInfo, free_monitors): Remove.
9599 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9600 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9601 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9604 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9605 (struct MonitorInfo, free_monitors): Remove.
9606 (ns_screen_name): Make static.
9607 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9608 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9611 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9612 (struct MonitorInfo): New struct.
9613 (free_monitors, make_monitor_attribute_list): Declare.
9615 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9617 (free_monitors, make_monitor_attribute_list): New functions.
9618 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9621 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9623 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9625 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9627 * keyboard.c: Apply keyboard decoding only to events that come directly
9628 from the tty, not from unread-command-events (bug#14368).
9629 (read_event_from_main_queue): New function, extracted from read_char.
9630 (read_decoded_char): Remove.
9631 (read_decoded_event_from_main_queue): New function to replace it.
9632 (read_char): Use it.
9633 (read_key_sequence): Use read_char rather than read_decoded_char.
9635 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9637 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9639 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9641 2013-05-22 Kenichi Handa <handa@gnu.org>
9643 The following changes are to fix the setting of
9644 buffer-file-coding-system on, for instance, C-x RET c unix RET
9645 _FILE_OF_DOS_EOL_TYPE_ RET.
9647 * coding.h (struct coding_system): New member detected_utf8_chars.
9649 * coding.c (detect_coding_utf_8): Count characters and check EOL
9650 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9652 (setup_coding_system): Do not initialize coding->head_ascii.
9653 (check_ascii): Do not set coding->eol_seen but update it. Do not
9654 call adjust_coding_eol_type here.
9655 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9656 If the eol-type of CODING is already specified, adjust the eol type
9657 of the found coding-system.
9658 (decode_coding_gap): Cancel previous change. Utilize the
9659 character numbers counted by detect_coding_utf_8. Fix detection
9662 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9664 * search.c (looking_at_1): Only set last_thing_searched if the match
9665 changed the match-data (bug#14281).
9667 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9669 * xdisp.c (reseat_at_previous_visible_line_start):
9670 Already declared in dispextern.h, so remove it here.
9671 (move_it_vertically_backward): Likewise.
9673 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9675 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9676 (Fx_display_pixel_width, Fx_display_pixel_height)
9677 (Fx_display_mm_width, Fx_display_mm_height):
9678 Mention `display-monitor-attributes-list' in docstrings.
9680 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9681 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9682 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9683 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9684 (Fx_display_backing_store, Fx_display_visual_class)
9685 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9686 (Fx_display_grayscale_p, Fx_display_pixel_width)
9687 (Fx_display_pixel_height, Fx_display_planes)
9688 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9689 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9690 (Fx_display_mm_width, Fx_display_mm_height)
9691 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9692 height for all physical monitors as in X11.
9694 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9695 Return pixel width or height for all physical monitors as in X11.
9697 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9699 Port --enable-gcc-warnings to clang.
9700 * bytecode.c (exec_byte_code):
9702 Redo diagnostic pragmas to pacify clang, too.
9703 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9704 * editfns.c (Fencode_time):
9705 * fileio.c (file_accessible_directory_p):
9706 * font.c (font_unparse_xlfd):
9707 Use '&"string"[index]' instead of '"string" + (index)'.
9708 * undo.c (user_error): Remove; unused.
9710 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9712 * insdel.c (insert_1_both): Document the arguments, instead of
9713 referring to insert_1, which no longer exists.
9715 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9716 some window, increment windows_or_buffers_changed, so that
9717 *Messages* display in that window is updated. (Bug#14408)
9719 * w32.c: Include epaths.h.
9720 (init_environment): Use cmdproxy.exe without leading directories.
9721 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9723 (gettimeofday): Adjust signature and return value to Posix
9726 * unexw32.c (open_output_file): Delete the existing emacs.exe
9727 before creating it, to break the hard link to the versioned
9730 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9731 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9732 (FIRSTFILE_OBJ): New variables.
9733 (W32_RES): Rename to EMACSRES. All users changed.
9734 (base_obj): Use $(CM_OBJ).
9735 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9736 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9737 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9738 $(W32_RES_LINK) before $(LIBES).
9739 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9741 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9743 * makefile.w32-in (DOC): Use just "DOC".
9745 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9747 * process.c: Export default filters and sentinels to Elisp.
9748 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9750 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9751 (Fset_process_sentinel, Fformat_network_address):
9752 Default to them instead of nil.
9753 (server_accept_connection): Sentinels can't be nil any more.
9754 (read_and_dispose_of_process_output): New function, extracted from
9755 read_process_output.
9756 (read_process_output): Use it; filters can't be nil.
9757 (Finternal_default_process_filter): New function, extracted from
9758 read_process_output.
9759 (exec_sentinel_unwind): Remove function.
9760 (exec_sentinel): Don't zilch sentinel while running.
9761 (status_notify): Sentinels can't be nil.
9762 (Finternal_default_process_sentinel): New function extracted from
9764 (setup_process_coding_systems): Default filter is not nil any more.
9765 (syms_of_process): Export new Elisp functions and initialize
9767 * lisp.h (make_lisp_proc): New function.
9769 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9771 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9773 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9775 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9776 unless we know that the window w is a leaf window.
9777 Another attempt at solving bug#14062.
9779 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9781 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9784 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9786 * image.c (gif_load): Check that subimages fit (Bug#14345).
9788 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9790 * lread.c (skip_dyn_eof): New function.
9791 (read1): Use it to skip the end of a file in response to #@00.
9793 * doc.c (get_doc_string): Slightly relax the sanity checking.
9795 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9797 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9798 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9799 (MonitorInfo): New struct.
9800 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9801 (Fns_display_monitor_attributes_list): New functions.
9802 (display-usable-bounds): Remove.
9803 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9806 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9808 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9809 (GTK_CHECK_VERSION): New macro, if not already defined.
9810 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9811 replaced by GTK_CHECK_VERSION.
9813 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9815 * xterm.h (GTK_PREREQ): New macro.
9816 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9817 to use this macro instead, for consistency and clarity.
9819 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9821 * xdisp.c (row_for_charpos_p): New function, with code of
9822 cursor_row_p, but accepts an additional argument CHARPOS instead
9823 of using a hardcoded PT.
9824 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9825 (row_containing_pos): Call row_for_charpos_p instead of partially
9826 doing the same. Fixes cursor positioning under longlines-mode
9827 when longlines-show-effect includes more than one newline, when
9828 moving the cursor vertically up.
9830 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9832 * makefile.w32-in (ACL_H): New macro.
9833 ($(BLD)/fileio.$(O)): Update dependencies.
9835 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9837 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9838 * Makefile.in (LIB_ACL): New macro.
9839 (LIBACL_LIBS): Remove.
9840 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9841 * fileio.c: Include <acl.h>.
9842 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9843 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9845 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9848 * unexelf.c: Don't assume ElfW (Half) fits in int.
9849 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9850 when dealing with ElfW (Half) values, since they can exceed 2**31
9851 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9852 (entry_address): Omit unused NUM arg. All uses changed.
9854 2013-05-07 Juri Linkov <juri@jurta.org>
9856 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9857 to the string converted from number with `Fnumber_to_string'.
9860 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9862 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9863 This fixes a problem introduced by my previous change.
9865 2013-05-07 Glenn Morris <rgm@gnu.org>
9867 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9869 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9871 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9873 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9875 Static checking by GCC 4.8.0.
9876 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9877 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9878 (x_get_monitor_attributes_fallback)
9879 (x_get_monitor_attributes_xinerama)
9880 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9881 Define only if USE_GTK.
9882 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9883 (x_get_monitor_attributes_fallback): Omit unused locals.
9884 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9885 Use double, not float, to avoid mixed-mode floating point arithmetic.
9887 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9888 Jan Djärv <jan.h.d@swipnet.se>
9890 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9891 (XINERAMA_CFLAGS): New macros.
9892 (ALL_CFLAGS, LIBES): Use them.
9894 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9895 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9896 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9897 (syms_of_xfns): DEFSYM them.
9898 (struct MonitorInfo): New struct.
9899 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9900 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9901 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9902 (x_get_monitor_attributes_xinerama): New functions.
9903 (Fx_display_monitor_attributes_list): New primitive.
9904 (syms_of_xfns): Defsubr it.
9906 * xterm.h (x_display_info): Add Xatom_net_workarea and
9907 Xatom_net_current_desktop.
9909 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9910 and dpyinfo->Xatom_net_current_desktop.
9912 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9914 * xdisp.c (pos_visible_p): Use the special code for finding the
9915 beginning of a display property or overlay for any "replacing"
9916 display property, not just for display strings. This solves
9917 incorrect reporting of position by posn-at-point. (Bug#14241)
9919 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9921 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9922 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9923 Verify that ElfW (Half) fits in int.
9924 (fatal): Use same signature as lisp.h.
9925 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9926 configure and build with -DUNEXELF_DEBUG without worrying about
9927 other modules that use DEBUG.
9928 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9929 possibly-wide integers now uses it instead of plain fprintf.
9930 (entry_address): New function, which avoids problems with 32-bit
9931 overflow on 64-bit hosts.
9932 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9933 (round_up): Don't assume the remainder fits in int.
9934 (find_section): Use bool for boolean. Simplify debug code.
9935 (unexec): Don't assume file sizes fit in int or size_t.
9936 Omit unnecessary trailing newline in 'fatal' format.
9937 Use strerror rather than outputting decimal error number.
9938 Remove unused code when emacs is not defined;
9939 this file relies on Emacs now.
9940 Don't assume e_phnum and e_shnum are positive.
9942 * regex.c: Fix problems when DEBUG is defined.
9943 (extract_number, extract_number_and_incr): Define regardless of
9944 whether DEBUG is defined; that's simpler and makes the code less
9945 likely to go stale in the normal case when DEBUG is not defined.
9946 Return int rather than taking an int * arg. All callers changed.
9947 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9948 Remove, replacing with ...
9949 (DEBUG_PRINT): New macro. All callers changed.
9950 (DEBUG_COMPILES_ARGUMENTS): New macro.
9951 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9952 (print_compiled_pattern, print_double_string) [DEBUG]:
9953 Use prototype rather than old-style definition.
9954 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9955 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9956 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9957 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9958 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9959 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9960 This matters only when DEBUG is defined.
9962 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9964 * xdisp.c (set_iterator_to_next): Set the
9965 ignore_overlay_strings_at_pos_p flag only if we are _really_
9966 iterating over an overlay string, as indicated by the
9967 current.overlay_string_index member. (Bug#14306)
9969 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9971 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9972 to where it is used, to avoid autorelease issues (Bug#14050).
9974 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9976 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9977 * fileio.c (syms_of_fileio): Implement this.
9978 * filelock.c (create_lock_file): If symbolic links don't work, so
9979 we use a regular file as a lock file, do not fsync the lock file;
9982 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9984 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9985 (syms_of_minibuf): Adjust accodingly.
9987 * callint.c (Fcall_interactively): Adjust calls accordingly.
9989 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9991 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9992 w->contents is a buffer before computing everything else.
9993 Use parentheses to disambiguate last part of the condition.
9995 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9996 assertion violations. (Bug#14062)
9998 2013-05-01 David Reitter <david.reitter@gmail.com>
10000 * nsfns.m (ns_tooltip): Initialize.
10002 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10004 * coding.c (decode_coding_gap): Don't remove the character before
10005 a newline unless it's a CR character. (Bug#14287)
10007 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10009 * dispextern.h (struct face): Move enum face_underline_type
10010 earlier so that bitfields can be in the same word.
10012 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10014 * nsfns.m (handlePanelKeys): New function.
10015 (EmacsOpenPanel:performKeyEquivalent:)
10016 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10017 arrows/function/control and copy/paste keys (Bug#14296).
10019 2013-04-27 Juri Linkov <juri@jurta.org>
10021 * callint.c (Fcall_interactively): Call `Qread_number' for
10022 interactive code letter `n' instead of using duplicate code.
10025 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10027 * systime.h (make_timeval): Declare as 'const'.
10029 2013-04-27 Kenichi Handa <handa@gnu.org>
10031 * font.c (font_open_entity): Always open a font of manageable
10034 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10036 Port better to AIX (Bug#14258).
10037 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10040 2013-04-24 Kenichi Handa <handa@gnu.org>
10042 * coding.c (decode_coding_iso_2022): When an invalid escape
10043 sequence is encountered, reset the invocation and designation
10044 status to the safest one.
10046 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10048 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10049 Without this fix, "make distclean" leaves stamp-h1 behind.
10051 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10053 * w32fns.c (w32_fullscreen_rect): New function to compute the
10054 window rectangle for the given fullscreen mode.
10055 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10056 longer tunes the window size. This keeps the window's edges flush
10057 with the screen and allows the taskbar to hide itself in fullboth.
10059 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10060 window decorations and uses the entire screen.
10062 * w32term.h (w32_fullscreen_rect) Add prototype.
10063 (struct w32_output): Replace normal_width, normal_height,
10064 normal_top, and normal_left members with a single normal_placement
10066 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10068 (FRAME_NORMAL_PLACEMENT): New macro.
10070 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10072 * minibuf.c (Ftest_completion): Silence compiler warning.
10074 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10076 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10079 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10082 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10083 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10084 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10085 parentheses where appropriate.
10087 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10089 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10091 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10093 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10094 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10095 Mention in the doc string that setting these variables takes
10096 effect only after a call to set-window-buffer. (Bug#14200)
10098 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10100 * indent.c (Fvertical_motion): Don't consider display strings on
10101 overlay strings as display strings on the buffer position we
10102 started from. This prevents vertical cursor motion from jumping
10103 more than one line when there's an overlay string with a display
10104 property at end of line.
10105 Reported by Karl Chen <Karl.Chen@quarl.org> in
10106 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10108 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10110 * window.c (select_window): `record_buffer' even if window is
10111 already selected (bug#14191).
10113 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10115 * window.c (Fwindow_end): Test more flags, including the buffer's
10116 last_overlay_modified flag, to determine whether the window's
10117 display is really up-to-date. Prevents the function from
10118 returning a stale value. (Bug#14170)
10119 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10122 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10124 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10125 garbaged only if it is not already the top frame on its TTY.
10126 This prevents flickering due to constant redrawing of TTY frames when
10127 there are GUI frames open in the same session. (Bug#13864)
10129 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10131 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10132 of marking the idle timers directly.
10134 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10136 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10137 tables (bug#14054).
10139 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10141 * window.c (select_window): Don't record_buffer while the invariant is
10142 temporarily broken (bug#14161).
10144 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10146 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10148 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10150 2013-04-07 Romain Francoise <romain@orebokech.com>
10152 Ignore additional platform-specific ACL errors (Bug#13702).
10153 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10154 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10156 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10158 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10161 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10163 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10164 This bug was introduced by my 2013-02-25 change that simplified
10165 data_start configuration. Without this change, on GNU/Linux
10166 an Emacs configured with --enable-profiling fails immediately
10167 due to a profiler signal.
10168 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10169 with these flags. On platforms where special flags are needed
10170 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10171 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10172 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10174 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10176 Get rid of some platform-specific functions examining window
10177 system and its capabilities. This is a partial rework of the
10179 * lisp.h (have_menus_p): Remove prototype. This function is
10180 replaced with platform-independent window_system_available.
10181 (check_window_system): Move to...
10182 * frame.h (decode_window_system_frame, window_system_available):
10183 ...here, add new prototypes.
10184 * frame.c (window_system_available, decode_window_system_frame):
10186 (check_window_system): Platform-independent now.
10187 * xterm.h (x_in_use): Remove declaration.
10189 * w32term.h (check_x_frame):
10190 * nsterm.h (check_x_frame): Remove prototypes. This function
10191 is replaced with platform-independent decode_window_system_frame.
10192 * msdos.c (have_menus_p): Remove.
10193 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10194 Remove platform-specific functions. Use check_window_system,
10195 decode_window_system_frame and check_ns_display_info where
10196 appropriate. Minor style and comment tweaks.
10197 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10198 (check_x_frame): Likewise.
10199 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10201 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10202 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10203 * xmenu.c, xselect.c: All related users changed.
10205 2013-04-03 Kenichi Handa <handa@gnu.org>
10207 The following changes is to optimize the code for reading UTF-8
10210 * coding.c (check_ascii): Rename from detect_ascii. Return value
10211 changed. Check EOL format. Do not call adjust_coding_eol_type
10213 (check_utf_8): New function.
10214 (adjust_coding_eol_type): Do nothing if already adjusted.
10215 (detect_coding): Compare the return value of check_ascii with
10216 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10217 (decode_coding_gap): Optimize for valid UTF-8.
10219 2013-03-21 Kenichi Handa <handa@gnu.org>
10221 * coding.c (syms_of_coding): Cancel previous change.
10223 * insdel.c (insert_from_gap): Fix previous change.
10225 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10227 Consistently use platform-specific function to detect window system.
10228 * lisp.h (check_window_system): New prototype. This function is
10229 going to replace check_x, check_w32 and check_ns.
10230 (have_menus_p): Mention msdos.c in comment.
10231 * fontset.c (check_window_system_func): Remove. Adjust all users.
10232 * fontset.h (check_window_system_func): Remove prototype.
10233 * nsterm.h (check_ns):
10234 * xterm.h (check_x):
10235 * w32term.h (check_w32): Likewise.
10236 * menu.c (Fx_popup_menu): Use check_window_system.
10237 * msdos.c (check_window_system): Define for MS-DOS.
10238 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10239 * w32fns.c (check_window_system): Likewise for MS-Windows.
10240 * xfns.c (check_window_system): Likewise for X.
10241 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10242 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10244 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10246 Prefer < to > in range checks such as 0 <= i && i < N.
10247 This makes it easier to visualize quantities on a number line.
10248 This patch doesn't apply to all such range checks,
10249 only to the range checks affected by the 2013-03-24 change.
10250 This patch reverts most of the 2013-03-24 change.
10251 * alloc.c (xpalloc, Fgarbage_collect):
10252 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10253 * character.c (string_escape_byte8):
10254 * charset.c (read_hex):
10255 * data.c (cons_to_unsigned):
10256 * dispnew.c (update_frame_1):
10257 * doc.c (Fsubstitute_command_keys):
10258 * doprnt.c (doprnt):
10259 * editfns.c (hi_time, decode_time_components):
10260 * fileio.c (file_offset):
10261 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10262 * font.c (font_intern_prop):
10263 * frame.c (x_set_alpha):
10264 * gtkutil.c (get_utf8_string):
10265 * indent.c (check_display_width):
10266 * keymap.c (Fkey_description):
10267 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10269 * minibuf.c (read_minibuf_noninteractive):
10270 * process.c (wait_reading_process_output):
10271 * search.c (Freplace_match):
10272 * window.c (get_phys_cursor_glyph):
10273 * xdisp.c (redisplay_internal):
10274 * xsmfns.c (smc_save_yourself_CB):
10275 Prefer < to > for range checks.
10276 * dispnew.c (sit_for): Don't mishandle NaNs.
10277 This fixes a bug introduced in the 2013-03-24 change.
10278 * editfns.c (decode_time_components): Don't hoist comparison.
10279 This fixes another bug introduced in the 2013-03-24 change.
10281 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10283 * frame.h (struct frame): Drop scroll_bottom_vpos
10284 member becaue all real users are dead long ago.
10285 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10286 * xdisp.c (redisplay_internal): Adjust user.
10288 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10290 * nsmenu.m (showAtX:Y:for:): setLevel to
10291 NSPopUpMenuWindowLevel (Bug#13998).
10293 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10295 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10296 (ns_check_pending_open_menu): Declare.
10298 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10299 (x_activate_menubar): Update the menu with title that matches
10300 ns_get_pending_menu_title, and call
10301 ns_check_pending_openmenu (Bug#12698).
10302 (menuWillOpen:): New method.
10303 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10305 * nsterm.m (menu_will_open_state, menu_mouse_point)
10306 (menu_pending_title): New varaibles.
10307 (ns_get_pending_menu_title, ns_check_menu_open)
10308 (ns_check_pending_open_menu): New functions.
10310 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10312 * indent.c (current_column_bol_cache): Remove leftover which is not
10313 used in Fmove_to_column any more.
10314 (current_column, scan_for_column): Adjust users.
10315 * keyboard.c (last_point_position_buffer, last_point_position_window):
10316 Remove leftovers which are not used for recording undo any more.
10317 (command_loop_1, syms_of_keyboard): Adjust users.
10318 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10319 redisplay_window any more.
10320 (move_it_to): Adjust user.
10322 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10324 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10325 Update dependencies.
10327 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10329 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10330 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10331 forward references.
10333 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10335 * window.h (struct window): Replace hchild, vchild and buffer slots
10336 with a single slot 'contents'. This is possible because each valid
10337 window may have either the child window (in vertical or horizontal
10338 combination) or buffer to display (for the leaf window). Using that,
10339 a lot of operations to traverse and/or change window hierarchies may
10340 be simplified. New member horizontal is used to distinguish between
10341 horizontal and vertical combinations of internal windows.
10342 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10343 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10344 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10345 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10346 Use contents slot, not buffer, where appropriate.
10347 (wset_combination): New function.
10348 (wset_buffer): Add eassert.
10349 (Fframe_first_window): Simplify the loop reaching first window.
10350 (Fwindow_buffer): Use WINDOW_LEAF_P.
10351 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10352 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10353 (unshow_buffer): Convert initial debugging check to eassert.
10354 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10355 (make_parent_window, window_resize_check, window_resize_apply)
10356 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10357 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10358 Adjust to match struct window changes.
10359 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10360 (mark_window_cursors_off, count_windows, get_leaf_windows)
10361 (foreach_window_1): Simplify the loop.
10362 * alloc.c (mark_object): Do not check for the leaf window because
10363 internal windows has no glyph matrices anyway.
10364 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10365 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10366 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10367 (build_frame_matrix_from_window_tree, mirror_make_current)
10368 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10369 (update_window_tree, set_window_update_flags): Simplify the loop.
10370 (sync_window_with_frame_matrix_rows): Enforce live window.
10371 Use contents slot, not buffer, where appropriate.
10372 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10373 and WINDOW_HORIZONTAL_COMBINATION_P.
10374 (make_frame_visible_1): Simplify the loop.
10375 Use contents slot, not buffer, where appropriate.
10376 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10377 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10378 (expose_window_tree): Likewise.
10379 Use contents slot, not buffer, where appropriate.
10380 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10381 to avoid deleted windows. Use contents slot instead of buffer.
10382 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10383 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10384 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10385 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10387 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10389 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10390 identify the reasons for assertion violations in bug#14062 and
10392 (Fx_show_tip): Fix compilation error under
10393 "--enable-check-lisp-object-type". (Bug#14073)
10395 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10396 Reported by <rzl24ozi@gmail.com>.
10398 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10400 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10402 (unwind_with_echo_area_buffer): ...to restore it here.
10403 This is needed to ensure that...
10404 (redisplay_window): ...both window markers are valid here,
10405 which is verified by eassert.
10406 * editfns.c (save_excursion_save): Do not assume that
10407 selected_window always displays the buffer.
10408 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10411 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10413 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10416 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10418 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10420 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10422 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10423 since MinGW's w32api headers do. This avoids compiler warnings.
10425 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10426 if already defined.
10428 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10430 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10432 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10434 * gtkutil.c (style_changed_cb): Check if frame is live and an
10435 X frame (Bug#14038).
10437 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10439 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10440 Define only for _WIN32_WINNT less than 0x0500.
10441 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10443 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10444 see its own definitions of 'struct timeval' and 'struct timezone'.
10446 Fix incompatibilities between MinGW.org and MinGW64 headers.
10447 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10449 * w32.c (REPARSE_DATA_BUFFER): Guard with
10450 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10452 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10454 * xterm.c: Include X11/XKBlib.h
10455 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10457 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10459 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10461 * blockinput.h (input_blocked_p): Likewise.
10462 * bytecode.c (exec_byte_code): Likewise.
10463 * callproc.c (call_process_kill, call_process_cleanup)
10464 (Fcall_process): Likewise.
10465 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10466 (Fccl_execute_on_string): Likewise.
10467 * character.c (string_escape_byte8): Likewise.
10468 * charset.c (read_hex): Likewise.
10469 * cm.c (calccost): Likewise.
10470 * data.c (cons_to_unsigned): Likewise.
10471 * dired.c (directory_files_internal, file_name_completion):
10473 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10474 (sit_for): Likewise.
10475 * doc.c (Fsubstitute_command_keys): Likewise.
10476 * doprnt.c (doprnt): Likewise.
10477 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10478 * emacsgtkfixed.c: Likewise.
10479 * fileio.c (file_offset, Fwrite_region): Likewise.
10480 * floatfns.c (Fexpt, fmod_float): Likewise.
10481 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10483 * font.c (font_intern_prop): Likewise.
10484 * frame.c (x_set_alpha): Likewise.
10485 * gtkutil.c (get_utf8_string): Likewise.
10486 * indent.c (check_display_width): Likewise.
10487 * intervals.c (create_root_interval, rotate_right, rotate_left)
10488 (split_interval_right, split_interval_left)
10489 (adjust_intervals_for_insertion, delete_node)
10490 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10491 (merge_interval_right, merge_interval_left, copy_intervals)
10492 (set_intervals_multibyte_1): Likewise.
10493 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10494 * keymap.c (Fkey_description): Likewise.
10495 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10496 * lread.c (openp, read_integer, read1, string_to_number):
10498 * menu.c (ensure_menu_items): Likewise.
10499 * minibuf.c (read_minibuf_noninteractive): Likewise.
10500 * print.c (printchar, strout): Likewise.
10501 * process.c (create_process, Faccept_process_output)
10502 (wait_reading_process_output, read_process_output, send_process)
10503 (wait_reading_process_output): Likewise.
10504 * profiler.c (make_log, handle_profiler_signal): Likewise.
10505 * regex.c (re_exec): Likewise.
10506 * regex.h: Likewise.
10507 * search.c (looking_at_1, Freplace_match): Likewise.
10508 * sysdep.c (get_child_status, procfs_ttyname)
10509 (procfs_get_total_memory): Likewise.
10510 * systime.h (EMACS_TIME_VALID_P): Likewise.
10511 * term.c (dissociate_if_controlling_tty): Likewise.
10512 * window.c (get_phys_cursor_glyph): Likewise.
10513 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10514 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10516 * xfns.c (Fx_window_property): Likewise.
10517 * xmenu.c (set_frame_menubar): Likewise.
10518 * xselect.c (x_get_window_property, x_handle_dnd_message):
10520 * xsmfns.c (smc_save_yourself_CB): Likewise.
10521 * xterm.c (x_scroll_bar_set_handle): Likewise.
10523 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10525 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10526 to be optional or nil. Adjust comment and convert it to docstring.
10527 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10528 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10530 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10532 Static checking by GCC 4.8-20130319.
10533 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10534 * process.c (Fset_process_datagram_address)
10535 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10536 * xdisp.c (get_char_face_and_encoding)
10537 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10538 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10539 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10541 2013-03-24 Ken Brown <kbrown@cornell.edu>
10543 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10544 fix compilation on 64-bit Cygwin, where underscores are not
10545 automatically prepended.
10547 * w32term.c (w32_initialize): Silence compiler warning.
10549 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10551 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10552 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10553 variables, to save and restore frame dimensions.
10554 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10555 after returning from a 'fullscreen' configuration.
10556 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10557 to avoid races between the main thread and the input thread.
10559 * w32term.h (struct w32_output): New members normal_width,
10560 normal_height, normal_top, normal_left, and prev_fsmode.
10561 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10562 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10563 members of a frame.
10565 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10566 'fullscreen' parameter. Always record previous width and height
10567 of the frame, except when switching out of maximized modes, so
10568 that they could be restored correctly, instead of resetting to the
10569 default frame dimensions. Send SC_RESTORE command to the frame,
10570 unless we are going to send SC_MAXIMIZE, to restore the frame
10571 resize hints in the mouse pointer shown by the window manager.
10574 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10576 * lisp.h (get_frame_param): Adjust conditions for prototype
10579 2013-03-22 Ken Brown <kbrown@cornell.edu>
10581 * unexcw.c: Drop unneeded inclusion of w32common.h.
10582 (report_sheap_usage): Declare.
10583 (read_exe_header): Add magic numbers for x86_64.
10584 (fixup_executable): Fix printf format specifier for unsigned long
10587 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10589 * frame.h (struct frame): Put menu_bar_window under #ifdef
10590 because this member is not needed when X toolkit is in use.
10591 (fset_menu_bar_window):
10592 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10593 (free_glyphs, update_frame):
10594 * xdisp.c (expose_frame): Likewise.
10595 (display_menu_bar): Likewise. Remove redundant eassert.
10596 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10599 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10601 Use functions and constants to manipulate Lisp_Save_Value objects.
10602 This replaces code that used macros and strings and token-pasting.
10603 The change makes the C source a bit easier to follow,
10604 and shrinks the Emacs executable a bit.
10605 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10606 (make_save_value): Change 1st arg from string to enum. All callers
10609 (mark_object): Use if, not #if, for GC_MARK_STACK.
10610 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10611 (XSAVE_OBJECT): Now functions, not macros.
10612 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10613 the constant was never used.
10614 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10615 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10616 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10617 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10619 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10620 type3 with a single member save_type. All uses changed.
10621 (save_type, set_save_pointer, set_save_integer): New functions.
10622 * print.c (PRINTX): Remove.
10624 * alloc.c: Remove redundant static declarations.
10626 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10628 * window.h (struct window): Convert left_col, top_line, total_lines
10629 and total_cols from Lisp_Objects to integers. Adjust comments.
10630 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10632 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10633 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10634 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10635 Adjust users where appropriate.
10637 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10639 * frame.h (struct frame): Drop resx and resy because the same data is
10640 available from window system-specific output context. Adjust users.
10641 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10642 New functions to provide defaults when no window system available.
10643 (FRAME_RES_X, FRAME_RES_Y): New macros.
10644 (NUMVAL): Move from xdisp.c.
10645 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10646 (Ffont_face_attributes, Fopen_font):
10647 * image.c (gs_load):
10648 * w32font.c (fill_in_logfont):
10649 * xdisp.c (calc_pixel_width_or_height):
10650 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10651 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10653 2013-03-20 Kenichi Handa <handa@gnu.org>
10655 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10656 to 1 (temporary workaround until a bug related to ASCII
10657 optimization is fixed).
10659 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10661 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10662 Signal error if window is not internal. Adjust docstring.
10663 (delete_all_child_windows): Use combination_limit to save the buffer.
10664 (Fset_window_configuration): Adjust accordingly.
10665 * print.c (syms_of_print): Initialize debugging output not here...
10666 (init_print_once): ...but in a new function here.
10667 * lisp.h (init_print_once): Add prototype.
10668 * emacs.c (main): Add call to init_print_once. Adjust comments.
10670 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10672 * window.c (window_resize_check, window_resize_apply)
10673 (window_from_coordinates, recombine_windows, set_window_buffer)
10674 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10675 (Fsplit_window_internal, Fdelete_window_internal)
10676 (freeze_window_starts): Use bool for booleans.
10677 * window.h (window_frame_coordinates, resize_frame_windows)
10678 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10680 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10682 * dispnew.c (bitch_at_user): Use `user-error'.
10684 2013-03-17 Ken Brown <kbrown@cornell.edu>
10686 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10687 as return type of image_background. (Bug#13981)
10688 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10690 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10692 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10693 (ns_select): Don't return with result uninitialized.
10695 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10698 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10700 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10701 directories. If filename is nil, get directory name (Bug#13932).
10702 Use getFilename and getDirectory.
10703 (getFilename, getDirectory): New methods for EmacsSavePanel and
10705 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10707 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10709 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10711 2013-03-15 Kenichi Handa <handa@gnu.org>
10713 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10714 (adjust_after_replace): Make it back to static. Delete the third
10715 arg text_at_gap_tail. Cancel the code for handling it.
10717 * coding.h (struct coding_system): New member eol_seen.
10719 * coding.c (detect_ascii): New function.
10720 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10721 when the source bytes are actually scanned. On detecting for
10722 coding_category_utf_8_auto, call detect_ascii instead of scanning
10723 source bytes directly.
10724 (produce_chars): Call insert_from_gap with the new arg 0.
10725 (encode_coding): Likewise.
10726 (decode_coding_gap): Control ASCII optimization by the variable
10727 disable_ascii_optimization instead of #ifndef .. #endif.
10728 Deccode EOL format according to coding->eol_seen.
10729 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10732 * lisp.h (adjust_after_replace): Cancel externing it.
10733 (insert_from_gap): Adjust prototype.
10735 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10737 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10738 FULLSCREEN_MAXIMIZED. (Bug#13935)
10740 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10742 * region-cache.c (find_cache_boundary, move_cache_gap)
10743 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10744 Simplify debugging check and convert to eassert. Adjust comment.
10745 (pp_cache): Put under ENABLE_CHECKING.
10747 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10749 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10750 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10751 and WM_ACTIVATEAPP.
10752 (w32fullscreen_hook): If the frame is visible, reset
10753 f->want_fullscreen flag after changing the frame size. If the
10754 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10757 2013-03-13 Daniel Colascione <dancol@dancol.org>
10759 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10760 too so that these builds can use Cygwin's file conversion
10761 functions. (We've been building and linking cygw32.o all along
10762 and just not using it.)
10764 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10766 File synchronization fixes (Bug#13944).
10767 * Makefile.in (LIB_FDATASYNC): New macro.
10769 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10770 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10771 Don't worry about HAVE_FSYNC, since a substitute fsync is
10772 available if the system lacks one.
10773 (Fwrite_regin): Retry fsync if interrupted.
10775 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10777 * w32term.c (w32_read_socket): If the Emacs frame is being
10778 activated, call w32fullscreen_hook, to make sure the new frame
10779 dimensions are in effect. (Bug#13937)
10781 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10783 * xdisp.c (init_iterator): Simplify because both character and byte
10784 positions are either specified or -1. Add eassert. Adjust comment.
10785 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10786 character and byte positions can be obtained from marker.
10788 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10790 Static checking by Sun C 5.12.
10791 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10792 * bytecode.c (exec_byte_code):
10793 * dispnew.c (init_display):
10795 * fileio.c (Fsubstitute_in_file_name):
10796 * keyboard.c (Fevent_convert_list):
10797 * keymap.c (Fsingle_key_description):
10798 * term.c (maybe_fatal, fatal):
10799 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10800 * xsmfns.c (Fhandle_save_session):
10801 Omit unreachable code.
10802 * keymap.c (map_keymap_char_table_item): Cast void * to
10803 a function pointer type; the C Standard requires this.
10805 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10806 Include <sys/param.h> unconditionally, as that works elsewhere and
10807 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10808 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10811 See ChangeLog.12 for earlier changes.
10813 ;; Local Variables:
10817 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10819 This file is part of GNU Emacs.
10821 GNU Emacs is free software: you can redistribute it and/or modify
10822 it under the terms of the GNU General Public License as published by
10823 the Free Software Foundation, either version 3 of the License, or
10824 (at your option) any later version.
10826 GNU Emacs is distributed in the hope that it will be useful,
10827 but WITHOUT ANY WARRANTY; without even the implied warranty of
10828 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10829 GNU General Public License for more details.
10831 You should have received a copy of the GNU General Public License
10832 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.