1 2014-08-31 Eli Zaretskii <eliz@gnu.org>
3 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
4 when HPOS is negative, for the benefit of R2L glyph rows whose
5 newline overflows into the fringe.
7 2014-08-30 Ken Brown <kbrown@cornell.edu>
9 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
12 2014-08-28 Eli Zaretskii <eliz@gnu.org>
14 * syntax.c (scan_lists): Don't examine positions before BEGV.
17 2014-08-25 Eli Zaretskii <eliz@gnu.org>
19 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
21 2014-08-18 Eli Zaretskii <eliz@gnu.org>
23 * xdisp.c (handle_stop): Improve commentary.
25 * indent.c (Fvertical_motion): Fix vertical motion up through a
26 display property after a newline. (Bug#18276)
28 2014-08-17 Eli Zaretskii <eliz@gnu.org>
30 * xdisp.c (display_line): Don't assume that the call to
31 reseat_at_next_visible_line_start ends up at a character
32 immediately following the newline on the previous line. Avoids
33 setting the ends_at_zv_p flag on screen lines that are not at or
34 beyond ZV, which causes infloop in redisplay. For the details, see
35 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
37 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
38 coordinate for hscrolled R2L screen lines. (Bug#18277)
40 2014-08-11 Ken Brown <kbrown@cornell.edu>
42 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
43 ERRORCHECK mutexes. (Bug#18222)
45 2014-08-11 Glenn Morris <rgm@gnu.org>
47 * fileio.c: Revert 2013-01-31 change, which chose coding system for
48 writing before backing up, since it causes a more serious problem
49 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
50 (choose_write_coding_system): No longer callable from Lisp.
51 Move last piece back here from Fwrite_region.
52 (Fwrite_region, syms_of_fileio): Update for above changes.
54 2014-08-09 Martin Rudalics <rudalics@gmx.at>
56 * window.c (Fwindow_new_total, Fwindow_new_normal)
57 (Fwindow_new_pixel, Fset_window_new_pixel)
58 (Fset_window_new_total, Fset_window_new_normal): Second attempt
59 to fix the doc-strings of these functions. See:
60 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
62 2014-08-08 Martin Rudalics <rudalics@gmx.at>
64 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
65 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
66 (Fwindow_new_pixel, Fset_window_new_pixel)
67 (Fset_window_new_total, Fset_window_new_normal)
68 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
70 2014-08-07 Eli Zaretskii <eliz@gnu.org>
72 * fontset.c (Finternal_char_font): Recompute basic faces if the
73 frame's face cache was cleared. (Bug#18162)
75 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
77 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
78 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
79 base buffer's undo list.
81 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
83 Fix bug with an attempt to select uninitialized frame (Bug#18161).
84 * xfns.c (Fx_create_frame): Move call to change_frame_size to
85 a section where Lisp evaluation is disabled. This way a pointer
86 to uninitialized frame is not accessible from Lisp, which becomes
87 critical if following call to x_figure_window_size throws an error.
89 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
91 Fix bug with clang + directory_files_internal + GC (Bug#16986).
92 * dired.c (directory_files_internal): Use a volatile variable
93 to prevent the compiler from optimizing away all copies of a local.
94 I wonder how many other GC-related bugs like this lurk elsewhere?
96 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
97 * xterm.h (struct x_display_info): New member 'connection'.
98 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
99 so that x_delete_terminal has a file descriptor to pass to
100 delete_keyboard_wait_descriptor.
102 2014-08-01 Eli Zaretskii <eliz@gnu.org>
104 Fix display of R2L lines when the last character fits only partially.
105 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
107 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
108 R2L row is visible only partially, give the row a negative x
110 (display_line): Fix the calculation of the glyph whose pixel width
111 is used to decide whether the last produced glyph fits on the
112 line. When the last glyph fits only partially, give the row a
115 2014-07-29 Eli Zaretskii <eliz@gnu.org>
117 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
118 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
119 pixel width of the first glyph that is hscrolled from display.
120 (display_line): In R2L glyph rows, don't give a negative offset to
121 row->x when the first glyph begins before first_visible_x.
123 2014-07-29 Andreas Schwab <schwab@suse.de>
125 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
126 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
128 2014-07-28 Eli Zaretskii <eliz@gnu.org>
130 * xdisp.c (display_line): If called with iterator set up to write
131 to a marginal area, delay the call to handle_line_prefix until we
132 switch back to the text area. (Bug#18035)
134 * .gdbinit (xwindow): The members total_cols, total_lines,
135 left_col, and top_line are C integers (and has been so for the
138 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
140 * nsterm.m (applicationDidFinishLaunching:): Call
141 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
142 (antialiasThresholdDidChange:): New method for EmacsApp.
144 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
146 * macfont.m (macfont_update_antialias_threshold): Remove static.
148 * macfont.h (macfont_update_antialias_threshold): Declare.
150 2014-07-17 Eli Zaretskii <eliz@gnu.org>
152 * w32select.c (setup_windows_coding_system): Apply
153 CODING_ANNOTATION_MASK to the common_flags member of struct
154 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
156 * w16select.c (Fw16_get_clipboard_data): Apply
157 CODING_ANNOTATION_MASK to the common_flags member of struct
160 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
161 buffer position where we are to start the iteration.
162 (handle_invisible_prop): Record in it->stop_charpos the position
163 where the invisible text ends. (Bug#18035)
164 (hscroll_window_tree): Don't try hscrolling windows whose cursor
165 row has zero buffer position as their start position. Reported by
166 martin rudalics <rudalics@gmx.at>.
168 2014-07-16 Eli Zaretskii <eliz@gnu.org>
170 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
171 infinite looping in redisplay when display lines don't have enough
172 space to display even a single character. (Bug#18036)
174 2014-07-13 Eli Zaretskii <eliz@gnu.org>
176 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
177 buffer's default-directory only if it is a string. (Bug#17986)
179 2014-07-12 Eli Zaretskii <eliz@gnu.org>
181 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
184 * w32fns.c (Fx_file_dialog): Mention in the doc string the
185 behavior on Windows 7 and later when the function is repeatedly
186 invoked with the same value of DIR. (Bug#17950)
188 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
189 string to match the one in w32fns.c.
191 2014-07-08 Eli Zaretskii <eliz@gnu.org>
193 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
194 x_produce_glyphs does when it generates a stretch glyph that
195 represents a TAB. (Bug#17969)
197 2014-07-05 Eli Zaretskii <eliz@gnu.org>
199 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
200 and there is a display property at that position, don't call
201 move_it_to to move to a position before window start. (Bug#17942)
202 Fix condition for finding CHARPOS by the first call to move_it_to.
205 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
207 * syntax.c (find_defun_start): Try the cache even
208 if !open_paren_in_column_0_is_defun_start.
209 (back_comment): If find_defun_start was pessimistic, use the
210 scan_sexps_forward result to improve the cache (bug#16526).
212 2014-07-04 Daniel Colascione <dancol@dancol.org>
215 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
216 only if xic_style calls for it. This change allows Emacs to work
217 with ibus. Also, don't leak resources if create_frame_xic fails,
218 and stop caching xic_style across different displays (Bug#17928).
219 (supported_xim_styles): Make const.
220 (best_xim_style): Remove first parameter: it's always just
221 supported_xim_styles. Change to look at supported_xim_styles directly.
223 2014-07-04 Eli Zaretskii <eliz@gnu.org>
225 * xdisp.c (redisplay_window): If redisplay of a window ends up
226 with point in a partially visible line at end of the window, make
227 sure the amended position of point actually has smaller Y
228 coordinate; if not, give up and scroll the display. (Bug#17905)
230 * window.c (window_scroll_pixel_based): When point ends up at the
231 last fully visible line, don't let move_it_to stop at the left
232 edge of the line and dupe us into thinking point is inside the
235 * w32.c (network_interface_info): Make sure the argument is a
238 2014-07-01 Eli Zaretskii <eliz@gnu.org>
240 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
241 the window whose glyph row is being prepared and a flag whether it
242 is for mode/header line. Make sure the glyph row's marginal areas
243 are in sync with what the window wants.
246 * xdisp.c (display_line, display_mode_line): Call
247 prepare_desired_row with additional arguments, as appropriate.
249 * dispextern.h (prepare_desired_row): Adjust prototype.
251 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
253 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
254 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
255 caused by xw_popup_dialog in daemon mode (Bug#17891).
257 2014-06-30 Eli Zaretskii <eliz@gnu.org>
259 * frame.c (do_switch_frame): When switching to another TTY frame,
260 make sure FrameCols and FrameRows are in sync with the new frame's
263 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
265 * coding.c (encode_coding_utf_8): Correctly count produced_chars
266 also in unibyte case. (Bug#17865)
268 2014-06-25 Glenn Morris <rgm@gnu.org>
270 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
272 2014-06-21 Eli Zaretskii <eliz@gnu.org>
274 * indent.c (Fvertical_motion): Doc fix.
275 Move to the goal column, if any, with a single call to
276 move_it_in_display_line, not in two calls. Doing this with two
277 calls causes move_it_in_display_line apply the line-prefix
278 handling twice instead of just once. (Bug#17823)
280 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
282 Port to OS X ACLs (Bug#17810).
283 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
284 ACL_TYPE_ACCESS) doesn't work.
286 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
288 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
289 before checking key-translation-map (bug#17659).
291 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
293 * font.c (font_make_object): Avoid dangling pointer which may
294 crash GC (Bug#17771).
296 2014-06-18 Eli Zaretskii <eliz@gnu.org>
298 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
299 prototype of DGifCloseFile as appropriate for older and newer
301 (gif_close): New function, encapsulates the differences in the
302 calling sequence of DGifCloseFile before v5.1.0 and after it.
303 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
304 error string where appropriate. (Bug#17790)
306 2014-06-16 Eli Zaretskii <eliz@gnu.org>
308 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
309 macro execution, make sure point didn't move since last complete
310 redisplay, as the condition for using the glyph matrix
311 information. (Bug#17777)
313 2014-06-14 Eli Zaretskii <eliz@gnu.org>
315 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
316 information if we are in the middle of executing a keyboard macro,
317 since redisplay doesn't update the screen until the macro is
318 finished. (Bug#17777)
320 2014-06-13 Eli Zaretskii <eliz@gnu.org>
322 * alloc.c (cleanup_vector): Don't dereference a font driver
323 pointer if it is NULL. (Bug#17771)
325 2014-06-11 Eli Zaretskii <eliz@gnu.org>
327 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
328 matching overlay strings with 'cursor' property against buffer
329 positions traversed in the glyph row. (Bug#17744)
331 2014-06-08 Glenn Morris <rgm@gnu.org>
333 * fileio.c (write-region-inhibit-fsync): Doc tweak.
335 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
337 2014-06-04 Eli Zaretskii <eliz@gnu.org>
339 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
340 contains garbage on WINDOWSNT (which could potentially infloop at
343 Minimize cursor motion during TTY menu updates.
344 * term.c (tty_menu_display): Don't position cursor here. Instead,
345 pass the cursor coordinates to update_frame_with_menu.
346 (tty_menu_activate): Send the hide cursor command only once in an
347 iteration through the outer 'while' loop.
349 * dispnew.c (update_frame_1): Accept an additional argument
350 SET_CURSOR_P, and position the cursor at the end of the frame
351 update only if that argument is non-zero. All callers changed to
352 provide the additional argument as non-zero, except for
353 update_frame_with_menu.
354 (update_frame_with_menu): Accept 2 additional arguments ROW and
355 COL; if they are non-negative, instruct update_frame_1 not to
356 position the cursor, and instead position it according to ROW and
359 * dispextern.h (update_frame_with_menu): Update prototype.
361 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
363 * callproc.c (call_process): Don't check read-only if we don't insert
364 anything (bug#17666).
366 2014-06-02 Eli Zaretskii <eliz@gnu.org>
368 * dispnew.c (update_frame_with_menu): Set display_completed.
370 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
372 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
374 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
376 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
377 to min(value, whole).
379 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
381 Bring back the changes to GDB-visible symbols, but only on AIX.
382 And only if it's not pre-4.2 GCC.
383 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
384 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
385 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
388 2014-05-31 Eli Zaretskii <eliz@gnu.org>
390 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
391 with PT, not GPT. (Bug#16433)
393 Revert last changes to GDB-visible symbols.
394 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
395 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
396 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
399 2014-05-31 Glenn Morris <rgm@gnu.org>
401 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
403 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
405 Fix port to 32-bit AIX with xlc (Bug#17598).
406 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
407 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
408 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
409 to work around a compiler bug in IBM xlc 12.1.
411 2014-05-29 Eli Zaretskii <eliz@gnu.org>
413 * xterm.c (x_update_window_end): Don't invalidate the entire
414 mouse-highlight info, just signal frame_up_to_date_hook that mouse
415 highlight needs to be redisplayed. (Bug#17588)
417 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
419 Port the GDB-visible symbols to AIX.
420 Without them, GDB doesn't work to debug Emacs, since the AIX linker
421 optimizes away the relevant external symbols. Use enums instead;
422 this suffices for the AIX port, which is 32-bit-only anyway.
423 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
424 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
425 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
428 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
430 Include sources used to create macuvs.h.
431 * Makefile.in ($(srcdir)/macuvs.h): New rule.
432 * macuvs.h: Use automatically-generated header.
434 2014-05-25 Eli Zaretskii <eliz@gnu.org>
436 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
437 if we are iterating over an object that generates glyphs for
438 marginal areas. (Bug#17585)
440 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
442 * xdisp.c (safe__call1, safe__eval): Now static.
444 2014-05-24 Eli Zaretskii <eliz@gnu.org>
446 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
447 (safe_call, safe__call1): Construct a va_list argument for safe_call.
448 (safe_call1): Call safe_call instead of safe__call directly.
450 2014-05-24 Ken Brown <kbrown@cornell.edu>
452 * w32term.c (x_delete_display) [CYGWIN]: Don't free
453 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
456 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
458 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
459 (safe__call, safe__call1, safe__eval): New functions.
461 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
462 (display_mode_element): Same for `:eval'.
464 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
466 Fix port to 32-bit AIX (Bug#17540).
467 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
468 twice. _text already includes this offset.
469 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
471 2014-05-21 Eli Zaretskii <eliz@gnu.org>
473 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
474 when closest_pos is identical to to_charpos, don't recurse, since
475 we already tried that, and failed. (Bug#17539)
477 2014-05-20 Eli Zaretskii <eliz@gnu.org>
479 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
480 unwinding when frame's faces were not initialized yet, increment
481 the frame's image-cache reference count before calling
482 x_free_frame_resources. Don't dereference
483 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
485 2014-05-11 Glenn Morris <rgm@gnu.org>
487 * fileio.c (Ffile_executable_p): Doc tweak.
489 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
491 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
492 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
494 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
496 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
498 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
500 Fix initialization of minibuffer history variable (Bug#17430).
501 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
502 Move the initialization up to prevent any "value void" message.
504 2014-05-06 Samuel Bronson <naesten@gmail.com>
506 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
507 are matched (bug#17413).
509 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
511 Stop tooltips pulling Emacs window to front (Bug#17408).
512 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
513 SetWindowPos invocations.
515 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
517 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
518 not initialized (Bug#17398).
520 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
522 Revert recent libpng changes (Bug#17339).
523 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
524 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
526 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
528 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
529 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
530 because WCONTINUED is always defined now.
531 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
533 2014-05-03 Eli Zaretskii <eliz@gnu.org>
535 * buffer.c (overlay_strings): Fix the wording of the commentary.
537 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
539 Consult libpng-config more consistently (Bug#17339).
540 * Makefile.in (PNG_CFLAGS): New var.
541 (ALL_CFLAGS): Use it.
542 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
543 CFLAGS now handles this.
545 2014-05-01 Glenn Morris <rgm@gnu.org>
547 * floatfns.c (Fisnan):
548 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
550 2014-05-01 Eli Zaretskii <eliz@gnu.org>
552 * term.c (tty_menu_activate): A better initialization for cursor
555 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
557 * intervals.c: Tighten assertions.
558 (create_root_interval): Make sure the interval is not empty.
559 (intervals_equal): Use booleans.
560 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
561 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
562 (balance_possible_root_interval): Simplify and use booleans.
563 (split_interval_right, split_interval_left): Check LENGTH, and remove
564 now redundant assertion.
565 (adjust_intervals_for_insertion): Remove now redundant assertions.
566 (delete_node, interval_deletion_adjustment)
567 (adjust_intervals_for_deletion, merge_interval_right)
568 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
569 (reproduce_interval): Make sure the interval is not empty.
571 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
573 * term.c (tty_menu_activate): Don't assume row and col are initialized.
574 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
575 satisfaction that they would always be initialized.
577 2014-04-29 Eli Zaretskii <eliz@gnu.org>
579 * term.c (tty_menu_display): Move the cursor to the active menu
581 (tty_menu_activate): Return the cursor to the active menu item
582 after displaying the menu and after displaying help-echo. See
583 http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
584 for the details of why this is needed by screen readers and
587 2014-04-29 Glenn Morris <rgm@gnu.org>
589 * process.c (handle_child_signal):
590 Handle systems without WCONTINUED. (Bug#15110, 17339)
592 2014-04-23 Eli Zaretskii <eliz@gnu.org>
594 * search.c (Fnewline_cache_check): Don't try to count newlines
595 outside the buffer's restriction, as find_newline doesn't support that.
597 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
599 Port to GCC 4.9.0 with --enable-gcc-warnings.
600 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
602 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
603 a way that also works with GCC 4.9.0.
605 * search.c (Fnewline_cache_check): Remove unused locals.
607 2014-04-22 Eli Zaretskii <eliz@gnu.org>
609 * search.c (find_newline1): New subroutine.
610 (Fnewline_cache_check): New function.
611 (syms_of_search): Defsubr it.
613 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
615 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
616 * keyboard.c (unblock_input): Add comment.
617 * xgselect.c (xg_select): Prevent Glib main loop recursion.
619 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
621 * intervals.c (rotate_right, rotate_left): Fix up length computation.
622 Also change identifiers to match the comments, and add more assertions
625 2014-04-18 Eli Zaretskii <eliz@gnu.org>
627 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
628 glyph is written to TEXT_AREA of the temporary glyph_row.
631 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
633 * emacs.c (close_output_streams): Don't clear and restore errno.
635 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
637 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
638 never becomes visible, i.e. using XMonad (Bug#17237).
640 2014-04-17 Eli Zaretskii <eliz@gnu.org>
642 * xdisp.c (Fline_pixel_height): Don't assume that the current
643 buffer and the selected window's buffer are one and the same.
646 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
647 paragraph-start cache before the newline cache. (Bug#17269)
649 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
651 * window.c (save_window_save): Lookup window_point_insertion_type in
652 the right buffer (bug#15457).
653 (Qwindow_point_insertion_type): New var.
654 (syms_of_window): Initialize it.
656 2014-04-16 Eli Zaretskii <eliz@gnu.org>
659 * unexcoff.c [MSDOS]: Include libc/atexit.h.
660 (copy_text_and_data): Zero out the atexit chain pointer before
663 * termhooks.h (encode_terminal_code): Update prototype.
665 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
666 visible for all DOS_NT ports, not just WINDOWSNT.
667 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
669 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
670 unless it is defined.
671 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
673 * process.c (close_on_exec, accept4, process_socket): Move into
674 the "ifdef subprocesses" part.
675 (catch_child_signal): Condition by "ifdef subprocesses".
676 (syms_of_process) <Qinternal_default_process_sentinel>
677 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
679 * msdos.h: Add prototypes for new functions.
680 (EINPROGRESS): Define.
681 (O_CLOEXEC): Define to zero.
683 * msdos.c (check_window_system): Remove unnecessary an
684 incompatible duplicate function.
685 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
686 New functions in support of new functionality.
688 * menu.c (single_menu_item): Add visual indication of submenu
689 also for menus on MSDOS frames.
690 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
692 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
693 when async subprocesses aren't supported.
695 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
697 * emacs.c (close_output_streams): Zero out errno before calling
700 * dired.c [MSDOS]: Include msdos.h.
702 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
703 (DATA_START) [MSDOS]: Define.
704 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
706 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
707 Ifdef away for MSDOS.
708 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
709 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
711 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
712 Use temporary file template that is compatible with mkostemp.
713 Move vfork-related portions under #ifndef MSDOS.
714 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
716 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
718 * buffer.c (Foverlays_at): Add argument `sorted'.
720 2014-04-14 Eli Zaretskii <eliz@gnu.org>
722 * insdel.c (invalidate_buffer_caches): When deleting or replacing
723 text, invalidate the bidi_paragraph_cache upto and including the
726 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
728 Port to IRIX 6.5 (Bug#9684).
729 * alloc.c (TAGGABLE_NULL): New constant,
730 for porting to hosts with nontrivial DATA_SEG_BITS settings.
731 (next_vector, set_next_vector): Use it.
732 * conf_post.h (INET6) [IRIX6_5]: Define.
733 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
734 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
735 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
736 for consistency with how TAGGABLE_NULL is computed.
738 2014-04-13 Eli Zaretskii <eliz@gnu.org>
740 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
741 before passing it to system APIs.
743 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
745 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
747 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
748 make sure stack.byte_string_start is not de-adjusted by pushhandler.
750 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
752 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
754 2014-04-12 Eli Zaretskii <eliz@gnu.org>
756 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
757 covered by a display string that ends in a newline, and that cases
758 going back by DVPOS lines to hit the search limit, lift the limit
759 and go back until DVPOS is reached. (Bug#17244)
761 * indent.c (Fvertical_motion): Handle correctly the case when the
762 display string is preceded by an empty line.
764 2014-04-11 Eli Zaretskii <eliz@gnu.org>
766 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
767 use S_IWRITE instead.
769 2014-04-11 Glenn Morris <rgm@gnu.org>
771 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
773 2014-04-09 Ken Brown <kbrown@cornell.edu>
775 * Makefile.in (EMACS_MANIFEST): Revert last change.
777 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
779 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
781 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
782 (symbol_block_pinned): New var.
783 (Fmake_symbol): Initialize `pinned'.
784 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
785 pinned and signal an error for un-purifiable objects.
787 (Fpurecopy): Use it, except for objects that can't be purified.
788 (mark_pinned_symbols): New function.
789 (Fgarbage_collect): Use it.
790 (gc_sweep): Remove hack made unnecessary.
792 2014-04-05 Glenn Morris <rgm@gnu.org>
794 * keyboard.c (Fopen_dribble_file): Doc tweak.
796 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
799 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
800 bar is zero height, just return (Bug#16976).
801 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
802 * nsterm.h (EmacsView): Add wait_for_tool_bar.
803 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
804 is nil. If waiting for toolbar to complete, force a redraw.
805 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
807 2014-04-03 Ken Brown <kbrown@cornell.edu>
809 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
811 2014-04-02 Martin Rudalics <rudalics@gmx.at>
813 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
814 width from font width (Bug#17163).
816 2014-03-30 Martin Rudalics <rudalics@gmx.at>
818 * frame.c (x_set_frame_parameters): Calculate default values of
819 new frame sizes only after all other frame parameters have been
820 processed (Bug#17142).
822 2014-03-28 Ken Brown <kbrown@cornell.edu>
824 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
827 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
829 * xterm.c (x_draw_image_glyph_string): Adjust image background
830 width accordingly when its x position is adjusted. (Bug#17115)
832 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
834 * w32term.c (x_draw_image_glyph_string): Fix computation of height
835 and width of image background when it is displayed with a 'box'
838 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
840 More backward-compatible fix to char-equal core dump (Bug#17011).
841 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
842 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
844 Fix core dump in char-equal (Bug#17011).
845 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
846 unibyte buffers, as we can't tell whether the characters are
849 * insdel.c (adjust_markers_for_delete): Remove unused local.
851 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
853 Have (MARKER . ADJUSTMENT) undo records always be immediately
854 after their corresponding (TEXT . POS) record in undo list.
856 * lisp.h (record-delete): New arg record_markers.
857 (record_marker_adjustment): No longer needed outside undo.c.
858 * insdel.c (adjust_markers_for_delete): Move calculation of marker
859 adjustments to undo.c's record_marker_adjustments. Note that
860 fileio.c's decide_coding_unwind is another caller to
861 adjust_markers_for_delete. Because it has undo list bound to t,
862 it does not rely on adjust_markers_for_delete to record marker
864 (del_range_2): Swap call to record_delete and
865 adjust_markers_for_delete so as undo marker adjustments are
866 recorded before current deletion's adjustments, as before.
867 (adjust_after_replace):
868 (replace_range): Pass value for new record_markers arg to
870 * undo.c (record_marker_adjustment): Rename to
871 record_marker_adjustments and made static.
872 (record_delete): Check record_markers arg and call
873 record_marker_adjustments.
874 (record_change): Pass value for new record_markers arg to
876 (record_point): at_boundary calculation no longer needs to account
877 for marker adjustments.
879 2014-03-24 Martin Rudalics <rudalics@gmx.at>
881 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
884 2014-03-23 Glenn Morris <rgm@gnu.org>
886 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
888 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
890 * buffer.c (struct sortvec): Add field `spriority'.
891 (compare_overlays): Use it.
892 (sort_overlays): Set it.
894 2014-03-23 Eli Zaretskii <eliz@gnu.org>
896 * xdisp.c (redisplay_window): If all previous attempts to find the
897 cursor row failed, try a few alternatives before falling back to
898 the top-most row of the window. Use row_containing_pos. (Bug#17047)
900 2014-03-22 Daniel Colascione <dancol@dancol.org>
902 * process.c (conv_sockaddr_to_lisp): When extracting the string
903 names of AF_LOCAL sockets, stop before reading uninitialized
906 2014-03-23 Daniel Colascione <dancol@dancol.org>
908 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
909 array. (ASAN caught.)
911 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
913 Fix regression introduced by patch for Bug#10500.
914 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
915 * w32term.c (x_draw_image_relief): Likewise.
917 2014-03-21 Martin Rudalics <rudalics@gmx.at>
919 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
920 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
921 maximize a frame for odd default fonts.
923 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
925 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
927 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
929 * doc.c (store_function_docstring): Warn when we don't know where to
931 (Fsubstitute_command_keys): Don't advertise the fact that
932 text-properties are dropped, since we think it's a bug that we'll fix
935 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
936 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
937 * frame.c (frame_garbaged): Make "docstring" more precise.
939 2014-03-20 Glenn Morris <rgm@gnu.org>
941 * charset.c (init_charset): When we cannot find the charsets directory,
942 mention if EMACSDATA is set.
944 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
946 * fns.c (Frandom): Fix rare bug where the result isn't random.
948 Fix porting inconsistency about rounding to even.
949 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
950 This way, the unusual !HAVE_RINT case acts like the usual
951 HAVE_RINT case, and we can fix the documentation accordingly.
953 2014-03-19 Eli Zaretskii <eliz@gnu.org>
955 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
956 (w32_wnd_proc): Initialize the dwHoverTime member of
957 TRACKMOUSEEVENT structure.
959 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
961 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
963 2014-03-16 Eli Zaretskii <eliz@gnu.org>
965 * search.c (find_newline): Speed up the function when using the
966 newline cache, by halving the number of calls to
967 region_cache_forward and region_cache_backward. (Bug#16830)
969 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
971 * buffer.c (Fset_buffer): Document return value (bug#17015).
973 2014-03-14 Martin Rudalics <rudalics@gmx.at>
975 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
976 nil, always resize character wise to avoid potential loss of the
977 mode line (Bug#16923 related).
979 2014-03-12 Martin Rudalics <rudalics@gmx.at>
981 * frame.c (x_set_frame_parameters): Always calculate new sizes
982 pixelwise to avoid potential loss when rounding.
984 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
986 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
987 * xterm.c (x_free_frame_resources): Free all allocated cursors.
989 2014-03-10 Eli Zaretskii <eliz@gnu.org>
991 * w32.c (fstatat): Don't add an extra slash if the argument ends
992 with a slash: this fails the subsequent call to stat_worker on
993 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
995 2014-03-09 Martin Rudalics <rudalics@gmx.at>
997 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
999 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1001 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1003 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1004 when frame is only on one screen (Bug#14713).
1006 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1008 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1009 there's a valid wrap point in the display line, the last glyph
1010 cannot "just barely fit" on this row, because display_line doesn't
1011 let it. Instead, proceed as if the last glyph didn't fit, so that
1012 we eventually back up the iterator to the wrap point. This avoids
1013 delusional behavior of move_it_to, whereby it proceeds to the next
1014 display line, but sets current_x to zero for all the glyphs that
1015 without word-wrap would fit on the previous display line.
1016 One result was that visual-order cursor movement behaved erratically
1018 (Fmove_point_visually): Add code to find the x coordinate of the
1019 last character before wrap point, under word-wrap on a TTY.
1021 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1023 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1024 also return value of MOVE_POS_MATCH_OR_ZV from
1025 move_it_in_display_line_to, when moving from beginning of line to
1026 point's position. (Bug#16961)
1028 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1030 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1031 * window.c (Fselect_window): Explain NORECORD and
1032 `buffer-list-update-hook' in doc-string.
1034 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1036 * window.c (Fother_window_for_scrolling): Check that
1037 Vother_window_scroll_buffer is a buffer.
1039 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1041 * xterm.c (xim_initialize): Always pass a copy of resource name
1042 to XRegisterIMInstantiateCallback and eassert whether return
1043 value is True. Passing copy is important because Xlib doesn't
1044 make its own copy and resource name argument usually points to
1045 SSDATA (Vx_resource_name), which may be changed from Lisp.
1046 (xim_close_display): For XUnregisterIMInstantiateCallback,
1047 always eassert return value and pass exactly the same values
1048 as were used for XRegisterIMInstantiateCallback.
1049 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1050 sources to check why if you are interested.
1052 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1054 * dispnew.c (change_frame_size_1): Add new_lines instead of
1055 new_height, the latter may be still zero if passed as such.
1056 * window.c (Fwindow_pixel_height): Mention bottom divider in
1059 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1061 Fix "resource temporarily unavailable" with xgselect
1063 * xgselect.c: Include <stdbool.h>.
1064 (xg_select) [!USE_GTK]: Don't lose track of errno.
1066 Fix minor --enable-gcc-warnings issues.
1067 * widget.c (update_various_frame_slots, EmacsFrameResize):
1068 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1070 2014-03-04 Ken Brown <kbrown@cornell.edu>
1072 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1073 represent the actual adjustment needed for alignment.
1075 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1077 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1078 needed, and don't reallocate if the initial allocation already
1079 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1081 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1083 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1086 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1088 * cmds.c (delete-char): Update docstring pointing out that the
1089 function ignores `delete-active-region' and `overwrite-mode'.
1091 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1093 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1095 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1096 allocated buffer due to alignment.
1097 (freehook): If the block to be freed was allocated by
1098 'aligned_alloc', find its real pointer before calling 'free'.
1100 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1103 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1105 * font.c (toplevel): Adjust comment about font cache layout.
1106 (font_clear_cache): Fix to match real font cache layout.
1107 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1108 (Fframe_font_cache) [FONT_DEBUG]: New function.
1109 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1111 Avoid crashes when X fonts are erroneously freed on reused X
1112 'Display *' connection data (Bug#16069). Note that X font
1113 resources still may be leaked, but currently there is no way
1114 to completely avoid it.
1115 * xterm.h (struct x_display_info): New member x_id. Add comments.
1116 * xterm.c (x_display_id): New variable.
1117 (x_term_init): Assign identifier to each opened X connection.
1118 * xfont.c (struct xfont): New member x_display_id.
1119 (xfont_open): Initialize it with frame's display id.
1120 (xfont_close): Check whether font's display id matches the one
1121 recorded for the given display. Adjust comment.
1122 * xftfont.c (struct xftfont_info):
1123 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1125 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1127 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1128 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1129 killed Vother_window_scroll_buffer.
1130 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1132 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1134 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1135 that start with more than 2 slashes as UNCs. (Bug#16751)
1137 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1139 Fix a few crashes and leaks when cloning C strings.
1140 * alloc.c, lisp.h (dupstring): New function.
1141 * gtkutil.c (xg_get_font):
1142 * term.c (tty_default_color_capabilities):
1143 * xsettings.c (store_monospaced_changed)
1144 (store_font_name_changed, parse_settings)
1145 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1146 This avoids some unlikely crashes due to accessing freed storage,
1147 and avoids some minor memory leaks in the more-typical case.
1149 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1151 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1152 cursor when modeline can't be dragged (Bug#16647).
1154 2014-02-28 Glenn Morris <rgm@gnu.org>
1156 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1157 from custom-delayed-init-variables. (Bug#11565)
1159 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1161 More fixes for mouse glyph calculations (Bug#16647).
1162 * window.c (coordinates_in_window): In intersection of
1163 horizontal and vertical window dividers prefer the horizontal
1164 one. Add some extra parens to last fix.
1165 (window_relative_x_coord): Return x-coordinate for header and
1167 * xdisp.c (remember_mouse_glyph): In text area don't extend
1168 glyph into mode line to show the vertical drag cursor there
1169 immediately. Subdivide mouse glyphs in right fringes to show a
1170 horizontal drag cursor as soon as we enter the "grabbable width"
1171 portion. Handle vertical border case separately. Do not
1172 subdivide window divider areas.
1173 (note_mouse_highlight): On bottom divider of bottommost windows
1174 show vertical drag cursor only when the minibuffer window can be
1177 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1179 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1180 reset by the face of the object just displayed. See also bug#76.
1181 (get_next_display_element): If the string came from a display
1182 property, examine the box face attribute at it->position, not at
1183 it->current.pos, since the latter was not updated yet. (Bug#16870)
1184 (handle_face_prop): Improve commentary.
1186 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1188 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1189 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1191 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1193 Fixes around Bug#16647.
1194 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1195 ON_BOTTOM_DIVIDER cases.
1196 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1197 only if the window has no right divider.
1198 (Fcoordinates_in_window_p): Fix doc-string.
1200 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1202 * lread.c (Funintern): Fix doc to match advertised calling convention.
1204 2014-02-24 Daniel Colascione <dancol@dancol.org>
1206 * keyboard.c (read_char): Close race that resulted in lost events.
1208 2014-02-22 Glenn Morris <rgm@gnu.org>
1210 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1211 * window.c (window-resize-pixelwise): Doc fixes.
1213 * process.c (Finternal_default_process_filter)
1214 (Finternal_default_process_sentinel): Doc tweaks.
1216 2014-02-21 Glenn Morris <rgm@gnu.org>
1218 * process.c (Fprocess_buffer, Faccept_process_output)
1219 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1222 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1224 * window.c (Fwindow_scroll_bar_width): New function.
1226 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1228 Pacify GCC when configuring with --enable-gcc-warnings.
1229 * xdisp.c (move_it_in_display_line_to) [lint]:
1230 Initialize recently-added local.
1232 2014-02-21 Daniel Colascione <dancol@dancol.org>
1234 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1236 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1238 * xdisp.c (init_iterator): Don't dereference a bogus face
1239 pointer. (Bug#16819)
1240 (try_cursor_movement): Don't use cursor position if
1241 set_cursor_from_row failed to compute it. This avoids assertion
1242 violations in MATRIX_ROW.
1243 (move_it_in_display_line_to): Save the iterator state in ppos_it
1244 only once per call. Reimplement the method used to return to the
1245 best candidate position if all the positions found in display line
1246 are beyond TO_CHARPOS. This cuts down the number of calls to
1247 bidi_shelve_cache, which moves a lot of stuff when lines are long
1248 and include bidirectional text. (Bug#15555)
1250 2014-02-20 Glenn Morris <rgm@gnu.org>
1252 * data.c (Fdefalias): Doc fix.
1254 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1256 * xdisp.c (display_line): Fix horizontal scrolling of large images
1257 when fringes are turned off. This comes at a price of not
1258 displaying the truncation/continuation glyphs in this case.
1261 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1262 CreateDIBSection returns an error indication, zero out *ximg after
1263 destroying the image. This avoids crashes in memory allocations
1264 due to the fact that some of the callers also call
1265 x_destroy_x_image, which will attempt to free an already free'd
1268 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1270 * widget.c (update_various_frame_slots): Don't set
1271 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1273 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1275 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1277 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1279 temacs --daemon fix (Bug#16599).
1280 * emacs.c (main): Initialize daemon_pipe[1] here ...
1281 (syms_of_emacs): ... instead of here.
1283 2014-02-16 Anders Lindgern <andlind@gmail.com>
1285 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1288 2014-02-16 Daniel Colascione <dancol@dancol.org>
1290 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1291 (xd_get_connection_address): Use it.
1292 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1293 xd_get_connection_address because the latter signals if the bus
1294 we're trying to close is already disconnected.
1296 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1298 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1299 argument to CreateThread. This avoids segfaults on Windows 9X.
1300 Reported by oslsachem <oslsachem@gmail.com>.
1302 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1304 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1305 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1306 (check_lseek): New function, to report lseek errors.
1307 (save_data_space, update_file_ptrs, read_header, write_header)
1308 (copy_file, copy_rest, unexec): Use these news functions.
1309 (update_file_ptrs): Don't assume wraparound behavior when
1310 converting a large size_t value to off_t.
1312 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1314 * composite.c (fill_gstring_header): Pass positions as C integers
1315 and move parameters checking to...
1316 (Fcomposition_get_gstring): ...this function. Handle case when
1317 buffer positions are in reversed order and avoid crash (Bug#16739).
1319 * buffer.c (validate_region): Mention current buffer in error message.
1321 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1323 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1325 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1327 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1329 2014-02-11 Glenn Morris <rgm@gnu.org>
1331 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1332 Replace refs to "OpenStep" in messages.
1334 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1336 Avoid "." at end of error diagnostics.
1337 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1338 * font.c (Ffont_at):
1339 * nsfns.m (ns_display_info_for_name):
1340 * nsselect.m (Fx_own_selection_internal):
1341 * nsterm.m (performDragOperation:):
1342 Remove "." from end of diagnostic.
1344 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1346 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1347 unintuitive (bug#15824).
1348 (Fyes_or_no_p): Doc fix (bug#15456).
1350 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1352 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1354 * eval.c (call_debugger): When exiting the debugger, do not allow
1355 max_specpdl_size less than actual binding depth (Bug#16603).
1356 (syms_of_eval): Adjust docstring.
1358 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1360 * cmds.c (Fself_insert_command): Output a clearer error message on
1361 negative repetitions (bug#9476).
1363 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1365 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1367 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1369 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1371 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1373 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1375 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1377 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1379 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1381 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1382 `exit' works (bug#15865).
1384 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1386 Constrain window box/body sizes and margin widths (Bug#16649).
1387 * xdisp.c (window_box_width): Don't return less than zero.
1388 (window_box_left_offset, window_box_right_offset): Don't return
1389 more than the window's pixel width.
1390 * window.c (window_body_height, window_body_width): Don't return
1392 (window_resize_apply): Adjust margin width, if necessary.
1394 2014-02-07 Glenn Morris <rgm@gnu.org>
1396 * nsterm.m (syms_of_nsterm): Doc fix.
1398 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1400 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1401 New variables: pointers through which to call the respective APIs.
1402 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1403 (filename_from_ansi, sys_link, check_windows_init_file):
1404 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1405 This is required on Windows 9X, where we dynamically load
1406 UNICOWS.DLL which has their non-stub implementations.
1407 (maybe_load_unicows_dll): Assign addresses to these 2 function
1408 pointers after loading UNICOWS.DLL.
1410 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1411 MultiByteToWideChar and WideCharToMultiByte through function
1414 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1417 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1419 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1420 for OSX >= 10.9 if separate spaces are used.
1421 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1423 2014-02-06 Glenn Morris <rgm@gnu.org>
1425 * buffer.c (cache-long-scans): Doc fix.
1427 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1429 * w32fns.c (Fw32_shell_execute): Doc fix.
1431 2014-02-05 Bastien Guerry <bzg@gnu.org>
1433 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1434 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1436 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1438 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1439 outside the window (Bug#16649).
1441 * xdisp.c (note_mouse_highlight): When entering a margin area show
1442 a non-text cursor (Bug#16647).
1444 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1446 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1447 It prompted a compile-time diagnostic on GNU/Linux.
1448 Simplify to remove the need for the label.
1450 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1452 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1453 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1454 to show it; otherwise return 'unsupported--w32-dialog' to signal
1455 to the caller that emulation with menus is necessary.
1456 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1458 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1460 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1463 * menu.c (Fx_popup_dialog): Don't condition the call to
1464 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1465 special symbol 'unsupported--w32-dialog', emulate the dialog with
1466 a menu by calling x-popup-menu.
1468 * menu.h (Qunsupported__w32_dialog): New extern variable.
1470 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1472 * keyboard.c (kbd_buffer_get_event): Read file notification events
1475 * xgselect.c (xg_select): Read glib events in any case, even if
1476 there are no file descriptors to watch for. (Bug#16519)
1478 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1480 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1481 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1482 * w32term.c (w32_draw_window_divider): Handle first and last
1484 * w32term.h (w32_fill_area_abs): New function.
1485 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1487 * xfaces.c (realize_basic_faces): Handle new face ids.
1488 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1489 and bottom divider width.
1490 * xterm.c (x_draw_window_divider): Handle first and last pixels
1493 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1495 * print.c (Fexternal_debugging_output): Add cast to pacify
1496 --enable-gcc-warnings.
1497 * eval.c (call_debugger): Grow specpdl if the debugger was
1498 entered due to specpdl overflow (Bug#16603) and allow more
1499 specpdl space for the debugger itself.
1501 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1503 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1506 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1508 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1509 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1511 * print.c (Fexternal_debugging_output): If the argument character
1512 is non-ASCII, encode it with the current locale's encoding before
1513 writing the result to the terminal. (Bug#16448)
1515 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1516 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1519 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1521 * process.c (create_process): Reset SIGPROF handler in the child.
1522 * callproc.c (call_process): Likewise.
1524 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1526 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1528 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1530 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1531 of zero to print strings, GDB doesn't like it.
1533 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1534 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1535 we still use correct addresses. (Bug#16576)
1537 2014-01-27 K. Handa <handa@gnu.org>
1539 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1540 to preserve the code detection behavior of 24.3.
1541 * coding.h (struct coding_system): New member detected_utf8_bytes.
1542 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1543 (decode_coding_gap): Use short cut for UTF-8 file reading only
1544 when coding->detected_utf8_bytes equals to coding->src_bytes.
1545 * fileio.c (Finsert_file_contents): Cancel the previous change.
1547 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1549 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1550 that are not visible.
1552 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1554 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1555 is grabbed (Bug#16565).
1557 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1559 * xdisp.c (last_max_ascent): Re-remove after erroneously
1560 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1562 (move_it_to): Re-remove reference to last_max_ascent.
1563 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1564 max_descent here instead of calling line_bottom_y.
1567 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1569 * terminal.c (initial_free_frame_resources): New function.
1570 (init_initial_terminal): Install new hook to free face cache
1571 on initial frame and avoid memory leak. For details, see
1572 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1573 * xfaces.c (free_frame_faces): Adjust comment.
1575 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1577 * data.c (Fstring_to_number): Document results if unparsable
1580 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1582 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1584 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1586 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1587 * coding.c (detect_coding_utf_8, emacs_mule_char)
1588 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1589 (check_utf_8, decode_coding):
1590 * coding.h (struct coding_system.errors):
1591 Use ptrdiff_t, not int, for integer values derived from buffer and
1594 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1595 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1596 before invoking decode_coding_gap, since there's just one block.
1598 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1600 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1601 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1602 too early. Again run change_frame_size before assigning menu-
1605 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1607 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1608 arrives, call x_check_fullscreen, in case the new display has a
1609 different resolution. (Bug#16517)
1611 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1613 * term.c (read_menu_input): If the selected frame changes, exit
1615 (tty_menu_show): If the selected frame changes while we displayed
1616 a menu, throw to top level. (Bug#16479)
1618 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1620 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1622 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1624 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1625 * data.c (count_one_bits_word): Fix bug (negated comparison)
1626 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1628 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1630 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1631 Avoid undefined behavior by initializing display property bit of a
1632 string processed by the bidirectional iterator. For details, see
1633 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1635 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1637 Minor cleanup of previous change.
1638 * image.c (imagemagick_error, Fimagemagick_types):
1639 Omit some recently-introduced and unnecessary casts and assignments.
1641 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1643 Fix two memory leaks discovered with Valgrind.
1644 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1645 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1647 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1649 Fixes in window size functions around Bug#16430 and Bug#16470.
1650 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1651 (Fwindow_mode_line_height, Fwindow_header_line_height)
1652 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1653 Minor doc-string adjustments.
1654 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1655 Rewrite doc-strings.
1656 (window_body_height, window_body_width): Do not count partially
1657 visible lines/columns when PIXELWISE is nil (Bug#16470).
1658 (Qfloor, Qceiling): New symbols.
1660 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1662 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1663 when the image cache is not yet allocated. (Bug#16509)
1665 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1667 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1668 re-attach intervals to its base buffer (Bug#16502).
1669 * intervals.c (set_interval_object): Move from here...
1670 * intervals.h (set_interval_object): ... to here. Fix comments.
1672 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1674 Avoid undefined behavior by initializing buffer redisplay bit.
1675 Problem reported by Dmitry Antipov in
1676 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1677 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1679 Revert some of the CANNOT_DUMP fix (Bug#16494).
1680 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1682 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1684 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1685 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1686 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1687 they are replaced by macros that expand into direct calls to the
1688 corresponding functions from GDI32.DLL.
1689 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1690 variables in the Cygwin build, they are unused.
1692 2014-01-19 K. Handa <handa@gnu.org>
1694 * composite.c (composition_update_it): Fix previous change.
1696 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1698 Fix file name handling on MS-Windows 9X.
1699 * w32.c (maybe_load_unicows_dll): New function.
1701 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1702 on, to make sure we can convert file names to and from UTF-8 on
1703 Windows 9X. This fixes a failure to start up because Emacs cannot
1704 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1706 * w32font.c [WINDOWSNT]: Include w32.h.
1707 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1708 of implementing the same stuff.
1709 Remove now unused g_b_init_is_windows_9x.
1711 * w32.h (maybe_load_unicows_dll): Add prototype.
1713 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1715 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1716 switch to single keyboard. Prevents daemon crashes when a new
1717 client connects while we show a TTY menu in an existing client.
1720 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1722 Fix MinGW64 porting problem with _setjmp.
1723 Reported by Eli Zaretskii in:
1724 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1725 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1726 the old _setjmp and _longjmp. All uses changed.
1728 2014-01-13 Daniel Colascione <dancol@dancol.org>
1730 * textprop.c (Fremove_list_of_text_properties):
1731 Correctly handle reaching the end of the interval tree. (Bug#15344)
1733 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1735 * xdisp.c (resize_mini_window): Round height to a multiple of
1736 frame's line height. Fix bug in calculation of window start
1737 position (Bug#16424).
1739 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1741 * macfont.m: Include termchar.h.
1742 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1743 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1744 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1745 *_WITH_GC_* to take face and f as parameters.
1746 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1747 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1749 2014-01-13 Daniel Colascione <dancol@dancol.org>
1751 Fix menu item updating in the presence of the Unity global menu
1754 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1755 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1757 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1758 updating menus; explain why.
1759 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1760 problem it's supposed to solve and it interferes with detecting
1761 the presence of a global menu.
1762 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1765 2014-01-11 K. Handa <handa@gnu.org>
1767 * composite.c (composition_update_it): Fix indexing of
1768 LGSTRING_CHAR (Bug#15984).
1770 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1772 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1774 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1776 * xdisp.c (try_window_id): Don't use this function's optimizations
1777 if overlays in the buffer displayed by the window have changed
1778 since last redisplay. (Bug#16347)
1779 (message_dolog): Fix indentation.
1781 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1783 * frame.c (frame_resize_pixelwise): Fix doc-string.
1785 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1787 Fix handling of internal borders (Bug#16348).
1788 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1789 Remove internal border width from pixel width of windows.
1790 (change_frame_size_1): Don't return early when frame's pixel
1791 size changes - we still have to record the new sizes in the
1793 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1794 also when toolbar gets larger.
1795 * window.c (check_frame_size): Include internal_border_width in
1797 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1798 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1799 In non-toolkit/non-GTK version clear internal border.
1800 * xterm.c (x_clear_under_internal_border): New function for
1801 non-toolkit/non-GTK version.
1802 (x_after_update_window_line): In non-toolkit/non-GTK version
1804 (handle_one_xevent, x_set_window_size):
1805 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1806 * xterm.h (x_clear_under_internal_border): Extern it.
1808 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1810 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1811 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1814 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1816 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1817 last value of point is not equal to buffer's point. (Bug#16129)
1819 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1822 * nsterm.h (updateCollectionBehavior): Rename from
1823 updateCollectionBehaviour. All uses changed.
1825 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1826 * Makefile.in (SETFATTR): New macro.
1827 (temacs$(EXEEXT)): Use it.
1829 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1831 Fix maximization behavior on Windows (Bug#16300).
1832 * w32fns.c (w32_fullscreen_rect): Don't handle
1833 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1834 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1835 of SetWindowPos. Restore last placement also when leaving
1836 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1837 but the FULLSCREEN_BOTH case.
1839 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1842 * data.c (arithcompare_driver):
1843 * fileio.c (Fcar_less_than_car):
1844 * fns.c (internal_equal):
1845 * frame.c (delete_frame):
1846 * lisp.h (enum More_Lisp_Bits):
1848 Avoid C99 constructs that don't work in C89.
1849 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1850 to port to C89, which doesn't have 'long long'.
1851 (count_trailing_zero_bits): Use them.
1853 2014-01-03 Chong Yidong <cyd@gnu.org>
1855 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1857 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1859 Further adjust frame/window scrollbar width calculations.
1860 * window.c (apply_window_adjustment):
1861 Set windows_or_buffers_changed.
1862 (Fwindow_scroll_bars): Return actual scrollbar width.
1863 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1864 For non-toolkit builds again use 14 as minimum width and set
1865 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1866 * xterm.c (XTset_vertical_scroll_bar): Take width from
1867 WINDOW_SCROLL_BAR_AREA_WIDTH.
1868 (x_new_font): Rename wid to unit. Base calculation of new
1869 scrollbar width on toolkit used and make it analogous to that of
1870 x_set_scroll_bar_default_width.
1871 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1872 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1873 of GetSystemMetrics.
1874 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1875 WINDOW_SCROLL_BAR_AREA_WIDTH.
1876 (x_new_font): Make it correspond to changes in xterm.c.
1878 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1880 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1881 This is a cleaner way to fix the MinGW-w64 porting problem.
1882 Check for INTPTR_MAX misconfiguration.
1884 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1886 * search.c (newline_cache_on_off, find_newline): In indirect
1887 buffers, use the newline cache of the base buffer.
1889 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1890 buffer, invalidate the caches of its base buffer. (Bug#16265)
1892 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1893 buffers, use the width-run cache of the base buffer.
1895 * xdisp.c (redisplay_window): When the window displays an indirect
1896 buffer, and the character widths in the display table have
1897 changed, invalidate the width-run cache of the corresponding base
1900 * fileio.c (Finsert_file_contents): When invalidating the newline
1901 cache, consider the case of inserting into indirect buffer.
1903 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1904 In indirect buffers, use the paragraph cache of the base buffer.
1906 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1908 * window.c (grow_mini_window): Fix last change.
1910 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1912 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1914 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1916 * w32term.c (w32_initialize): Use LCID and LOWORD.
1918 * w32proc.c (create_child): Use pid_t for 5th argument.
1919 (IsValidLocale): Don't provide prototype for MinGW64.
1920 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1921 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1923 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1924 MinGW64 doesn't support.
1926 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1928 * w32.c (set_named_security_info): New function.
1929 (acl_set_file): Fall back on set_named_security_info if
1930 set_file_security fails.
1931 (g_b_init_set_named_security_info_w)
1932 (g_b_init_set_named_security_info_a): New static variables.
1933 (globals_of_w32): Initialize them to zero.
1934 (set_named_security_info): Set them to non-zero if the
1935 corresponding API is available.
1936 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1937 New function typedefs.
1939 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1941 Some more fixes following pixelwise resize changes including one
1943 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1944 of frame_resize_pixelwise.
1945 * widget.c (pixel_to_text_size): New function.
1946 (update_wm_hints): Have size hints respect value of
1947 frame_resize_pixelwise.
1948 (EmacsFrameResize): Alway process resize requests pixelwise.
1949 * window.c (grow_mini_window): Make sure mini window is at least
1951 * xdisp.c (display_menu_bar): Make sure menubar extends till
1953 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1954 (x_set_tool_bar_lines): Calculate pixelwise.
1955 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1956 frame_resize_pixelwise.
1958 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1960 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1961 variables not used there.
1963 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1965 * w32.c (sys_umask): New function. (Bug#16299)
1967 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1969 * dispnew.c (change_frame_size_1): Take old width of root window
1970 from that window's pixel width. (Bug#16284)
1972 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1974 Plain copy-file no longer chmods an existing destination (Bug#16133).
1975 * fileio.c (realmask): Now a static var, not a local.
1976 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1977 Remove arg STATPTR. All uses changed.
1978 (Fcopy_file): Do not alter permissions of existing destinations,
1979 unless PRESERVE-PERMISSIONS (renamed from
1980 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1981 Avoid race when testing for existing destinations and for
1982 when input and output files are the same.
1983 If changing the group fails, adjust both default and
1984 preserved permissions so that access is not granted to the
1986 (Fset_default_file_modes, init_fileio): Update realmask.
1987 (Fdefault_file_modes): Use realmask instead of calling umask.
1989 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1991 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1992 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1993 flags on the daemon pipe ends before execing.
1995 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1997 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1998 session. (Bug#14739)
2000 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2002 * callproc.c (Vexec_path): Document that exec-directory is in it.
2004 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2006 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2009 2013-12-27 Chong Yidong <cyd@gnu.org>
2011 * data.c (Fsymbol_function): Doc fix.
2013 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2015 Some more tinkering with Bug#16051.
2016 * window.c (resize_frame_windows): Don't let the size of the
2017 root window drop below the frame's default character size.
2018 Never ever delete any subwindows - let the window manager do the
2021 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2022 of toolbar lines needed when they exceed the height of the root
2024 (unwind_create_frame_1): New function.
2025 (Fx_create_frame): Generally inhibit calling the window
2026 configuration change hook here. Remove extra call to
2027 change_frame_size - it's not needed when we don't run the
2028 configuration change hook.
2030 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2032 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2033 On my Fedora 19 platform the core dumps were so big that
2034 my desktop became nearly catatonic.
2035 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2036 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2037 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2038 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2039 a clang-only syntax.
2040 * conf_post.h (__has_feature): New macro, if not already defined.
2041 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2042 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2044 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2046 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2047 is a file name. (Bug#16252)
2049 2013-12-25 Chong Yidong <cyd@gnu.org>
2051 * keyboard.c (Voverriding_terminal_local_map)
2052 (Voverriding_local_map): Doc fix.
2054 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2056 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2058 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2059 file name when it is submitted to ShellExecute. Simplify code.
2060 Don't test DOCUMENT for being a string, as that is enforced by
2061 CHECK_STRING. Doc fix.
2063 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2065 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2066 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2067 redisplay_tool_bar does. Improve and fix commentary.
2068 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2069 limits of the glyph matrices. (Bug#16051)
2070 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2071 only when the new size is different from the old one, and the new
2072 size can be achieved given the frame height.
2074 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2076 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2078 2013-12-23 Glenn Morris <rgm@gnu.org>
2080 * lread.c (Fload): Mention load-prefer-newer in doc.
2082 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2084 Handle Bug#16207 by being more restrictive when running hooks.
2085 * window.c (unwind_change_frame): New function.
2086 (Fset_window_configuration): Don't run configuration change hook
2087 while the frame configuration is unsafe. Call select_window
2090 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2092 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2094 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2096 * nsterm.h: Declare EmacsColor category.
2098 * nsterm.m (NSColor): Implement EmacsColor category.
2099 (ns_get_color): Use colorUsingDefaultColorSpace.
2100 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2102 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2104 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2106 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2107 having the PNG_NORETURN attribute, to avoid compiler warning in
2110 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2112 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2114 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2115 fringe background extension.
2116 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2117 because they are now always the same as `left' and `width',
2118 respectively. Remove code for the case that `width' and
2119 `sb_width' are different.
2121 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2123 Remove scroll_bar_actual_width from frames.
2124 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2125 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2126 (x_figure_window_size):
2127 * nsterm.m (x_set_window_size):
2128 * widget.c (set_frame_size):
2129 * w32term.c (x_set_window_size):
2130 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2131 scroll_bar_actual_width.
2133 Convert scroll_bar members to integers on Windows.
2134 * w32term.h (struct scroll_bar): Convert top, left, width,
2135 height, start, end and dragging to integers.
2136 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2138 * w32term.c (w32_set_scroll_bar_thumb)
2139 (w32_scroll_bar_handle_click): Remove XINT conversions for
2140 scroll_bar members. Treat bar->dragging as integer.
2141 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2142 first element. Remove XINT conversions for scroll_bar members.
2143 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2144 Remove XINT conversions for scroll_bar members.
2146 Fix assignment for new window total sizes.
2147 * window.c (Fwindow_resize_apply_total): Assign values for
2150 2013-12-20 Chong Yidong <cyd@gnu.org>
2152 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2153 argument to `append'.
2155 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2157 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2158 current text face, for extending the face of the display margins.
2161 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2162 Doc fix. (Bug#16190)
2164 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2166 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2169 * nsterm.m (Qfile, Qurl): New.
2170 (EV_MODIFIERS2): New macro.
2171 (EV_MODIFIERS): Use EV_MODIFIERS2.
2172 (ns_term_init): Remove font and color from DND, does not work on
2173 newer OSX, and other ports don't have them.
2174 (performDragOperation:): Handle modifiers used during drag.
2175 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2176 Remove global Lisp variables used to communicate with ns-win.el.
2177 Remove font and color handling.
2178 (syms_of_nsterm): Defsym Qfile and Qurl.
2180 2013-12-19 Anders Lindgren <andlind@gmail.com>
2182 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2183 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2185 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2186 (constrainFrameRect): Remove special case nr_screens == 1.
2187 Don't constrain size to size of view.
2189 * nsterm.h (ns_output): Remove dont_constrain.
2191 2013-12-19 Anders Lindgren <andlind@gmail.com>
2193 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2195 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2197 Minor fixes for recent openp changes.
2198 * lisp.h (GCPRO7): New macro.
2199 * lread.c (openp): Use bool for boolean; all callers changed.
2200 Protect save_string from GC. Don't assume that file descriptors
2201 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2202 warning about uninitialized variable.
2204 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2206 * w32fns.c (emacs_abort): Use intptr_t as argument of
2207 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2209 2013-12-18 Glenn Morris <rgm@gnu.org>
2211 * lread.c (Fload): Pass load_prefer_newer to openp.
2212 Don't bother checking mtime if openp already did it.
2213 (openp): Add `newer' argument, to check all suffixes
2214 and find the newest file.
2215 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2216 * callproc.c (call_process):
2217 * charset.c (load_charset_map_from_file):
2218 * emacs.c (init_cmdargs):
2219 * image.c (x_create_bitmap_from_file, x_find_image_file):
2221 * lread.c (Flocate_file_internal):
2222 * process.c (Fformat_network_address):
2223 * sound.c (Fplay_sound_internal):
2224 * w32.c (check_windows_init_file):
2225 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2227 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2229 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2231 * w32.c (getloadavg): Don't index samples[] array with negative
2232 indices. Recover from wall-clock time being set backwards.
2234 * w32term.c (w32_initialize): Declare the argument of
2235 set_user_model as const.
2237 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2238 (w32_menu_show): Constify some arguments passed to MessageBox.
2240 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2241 to initialize Lisp objects.
2243 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2244 initialize Lisp objects.
2246 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2247 use variables used only on X under that condition.
2249 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2250 variables not used there.
2252 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2254 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2255 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2257 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2259 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2260 code, revealed in presence of R2L characters, character
2261 compositions, and display vectors. A better fix for Bug#16148.
2262 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2263 GTK and NS builds, they don't have this member of struct frame.
2265 * dispextern.h (struct composition_it): Correct a comment for the
2268 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2270 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2271 This prevents a compilation error on C compilers that do not
2272 default functions to return 'int' if not declared. Also, add
2273 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2274 since it now uses inline functions.
2276 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2278 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2279 display margins on mode line, header line, and in the frame's
2280 tool-bar window. (Bug#16165)
2282 2013-12-16 Andreas Schwab <schwab@suse.de>
2284 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2286 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2288 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2291 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2293 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2295 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2297 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2298 intended to find bogus pointers in font objects (Bug#16140).
2299 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2300 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2301 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2302 Disable for MS-Windows due to Bug#15876; apparently this
2303 requires more or less substantial changes in fontset code.
2304 * xfont.c (xfont_close):
2305 * xftfont.c (xftfont_close): Call x_display_info_for_display
2306 to check whether 'Display *' is valid (Bug#16093 and probably
2309 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2311 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2312 Reported by Juanma Barranquero <lekktu@gmail.com>.
2314 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2315 open a pty on MS-Windows. (Bug#16152)
2317 * emacs.c (decode_env_path): Fix bogus comparison against
2318 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2320 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2322 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2323 (Fx_file_dialog): Add parentheses around && to silence warning.
2325 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2327 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2329 * xdisp.c (extend_face_to_end_of_line): Extend background of
2330 non-default face in margin areas as well. (Bug#16151)
2331 (display_line): Call extend_face_to_end_of_line for continued
2332 lines as well, if the display margins have non-zero width.
2333 (set_glyph_string_background_width): When needed, set the
2334 extends_to_end_of_line_p flag on glyph strings to be drawn in
2335 margin areas, not only in the text area.
2337 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2340 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2342 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2343 Don't worry about verify_error being t, since it has to be a list.
2345 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2347 Use bool for boolean, focusing on headers.
2348 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2349 No need to include <stdbool.h>, since conf_post.h does it now.
2350 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2351 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2352 (SET_PER_BUFFER_VALUE_P):
2353 * ccl.c, ccl.h (setup_ccl_program):
2354 * ccl.h (CHECK_CCL_PROGRAM):
2355 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2356 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2357 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2358 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2359 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2360 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2361 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2362 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2363 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2364 (CHARSET_FAST_MAP_SET):
2365 * coding.c (decode_coding_ccl, encode_coding_ccl):
2366 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2367 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2368 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2369 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2370 (decode_coding_c_string):
2371 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2372 * conf_post.h (has_attribute):
2373 * dispextern.h (trace_redisplay_p)
2374 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2375 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2376 (SET_GLYPH_FROM_CHAR_GLYPH)
2377 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2378 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2379 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2380 (cursor_in_mouse_face_p):
2381 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2382 (blank_row, prepare_desired_row)
2383 (build_frame_matrix_from_leaf_window, make_current)
2384 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2385 (update_window, scrolling_window, update_frame_line):
2386 * disptab.h (GLYPH_FOLLOW_ALIASES):
2387 * editfns.c (Fformat):
2388 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2389 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2390 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2391 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2392 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2393 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2394 (FONT_DEFERRED_LOG):
2395 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2396 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2397 (FRAME_MOUSE_UPDATE):
2398 * fringe.c (Fdefine_fringe_bitmap):
2399 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2400 (x_create_bitmap_from_xpm_data, xpm_load_image):
2401 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2402 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2403 (MERGE_INTERVAL_CACHE):
2404 * keymap.h (KEYMAPP):
2405 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2406 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2407 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2408 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2409 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2410 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2411 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2412 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2413 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2414 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2415 (SETUP_BUFFER_SYNTAX_TABLE):
2416 * systime.h (timespec_valid_p):
2417 * term.c (save_and_enable_current_matrix):
2418 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2419 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2420 (redisplay_internal, try_window_reusing_current_matrix)
2421 (sync_frame_with_window_matrix_rows, try_window_id)
2422 (display_menu_bar, display_tty_menu_item, display_mode_line)
2423 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2424 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2425 * xmenu.c (xmenu_show):
2426 * xterm.c (use_xim, x_term_init):
2427 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2428 (struct x_bitmap_record):
2429 Use bool for booleans.
2430 * ccl.c (struct buffer_text):
2431 * ccl.h (struct ccl_program):
2432 * charset.h (struct charset):
2434 * coding.h (struct iso_2022_spec, struct coding_system):
2435 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2436 (struct glyph_string, struct face, struct face_cache)
2437 (struct bidi_string_data, struct bidi_it)
2438 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2440 * editfns.c (Fformat):
2441 * frame.h (struct frame):
2442 * fringe.c (struct fringe_bitmap):
2443 * intervals.h (struct interval):
2444 * keyboard.h (struct kboard):
2445 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2446 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2447 (struct Lisp_Buffer_Local_Value, union specbinding):
2448 * macfont.m (struct macfont_info):
2449 * process.h (struct Lisp_Process):
2450 * termchar.h (struct tty_display_info):
2451 * window.h (struct window):
2452 * xterm.h (struct x_output):
2453 Use bool_bf for boolean bit-fields.
2454 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2455 All callers changed.
2456 * ccl.h (struct ccl_program): Remove unused members private_state,
2457 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2459 (struct ccl_spec): Remove unused members cr_carryover,
2460 eight_bit_carryover.
2461 * conf_post.h: Include <stdbool.h>.
2462 (bool_bf): New type.
2463 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2464 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2465 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2466 'do { ... } while (false)' brackets.
2467 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2468 Args must now be expressions; all callers changed.
2469 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2470 (PRODUCE_GLYPHS): Simplify use of boolean.
2471 * fileio.c (Fcopy_file):
2472 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2473 * lisp.h (UNGCPRO): Return void, not int.
2474 (FOR_EACH_TAIL): Use void expression, not int expression.
2475 * region-cache.c: Reindent.
2476 * region-cache.h: Copy comments from region-cache.c, to fix
2477 incorrect remarks about booleans.
2479 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2481 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2482 when character at point is displayed from a display vector.
2485 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2487 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2488 now a list of certificate validation checks that will abort a
2489 connection with an error.
2490 (Fgnutls_boot): Document it and use it.
2492 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2494 * w32term.c (w32_enable_frame_resize_hack): New variable.
2495 (x_set_window_size): Use it to hack frame resizing on Windows
2498 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2500 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2501 Windows-specific code to w32.c. Change error message text to
2502 match that of Posix platforms.
2504 * w32.c (w32_copy_file): New function, most of the code copied and
2505 reworked from Fcopy_file. Improve error handling. Plug memory
2506 leak when errors are thrown. Support file names outside of the
2507 current codepage. (Bug#7100)
2509 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2511 * lread.c (load_path_default): Prototype.
2513 2013-12-13 Glenn Morris <rgm@gnu.org>
2515 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2516 (dump_path): Remove.
2517 (load-path-default): Remove `changed' argument.
2518 Do not set dump_path permanently. Simplify.
2519 (init_lread): Simplify.
2520 (syms_of_lread): Remove dump_path.
2522 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2524 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2525 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2526 2013-12-12 font-related change to avoid Bug#16128, which
2527 is quite hard to fix without even more substantial changes.
2529 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2531 * font.c (font_close_object): Check for live frame (Bug#16128).
2533 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2535 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2536 Return ptrdiff_t, not int, since it's a buffer size.
2537 Reindent/reparen some macros to a more Gnuish style.
2539 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2541 Avoid undefined behavior with huge regexp interval counts.
2542 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2543 since it's now specialized to interval counts. All uses changed.
2544 Do not assume wraparound on signed integer overflow.
2545 (regex_compile): Simplify based on the above changes.
2547 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2549 Support file names on MS-Windows that use characters outside of
2550 the current system codepage. (Bug#7100)
2552 * w32.c (get_file_security, set_file_security)
2553 (create_symbolic_link): Separate pointers and boolean flags for
2554 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2555 non-zero, else the former.
2556 (codepage_for_filenames, filename_to_utf16, )
2557 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2559 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2561 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2562 Accept only one argument; all callers changed.
2563 (dostounix_filename): Remove the second argument, now works in
2564 UTF-8. All callers changed.
2565 (parse_root): Lose DBCS code.
2566 (get_long_basename, w32_get_short_filename, init_environment)
2567 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2568 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2569 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2570 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2571 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2572 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2574 (ansi_encode_filename): New function.
2575 (get_emacs_configuration, get_emacs_configuration_options):
2577 (add_volume_info, GetCachedVolumeInformation): Run the input file
2578 name through unixtodos_filename, to ensure it is stored and
2579 referenced in canonical form.
2580 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2581 (logon_network_drive, sys_link, utime): Improve error handling.
2582 (sys_access): New function.
2583 (hashval, generate_inode_val): Unused functions deleted.
2584 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2585 (check_windows_init_file): Convert error message from UTF-8 to
2586 ANSI codepage, for display in the message box.
2587 (globals_of_w32): Set w32_unicode_filenames according to the OS
2590 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2591 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2592 (syms_of_w32term): Declare w32-unicode-filenames.
2594 * w32proc.c (new_child, delete_child): Remove code that handled
2595 unused pending_deletion and input_file members of the child struct.
2596 (create_child, sys_spawnve): Convert all file names to ANSI
2597 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2598 name cannot be encoded in ANSI codepage. Don't use
2599 unixtodos_filename, mirror slashes by hand.
2600 (record_infile, record_pending_deletion): Functions deleted.
2601 (Fw32_short_file_name): Call w32_get_short_filename instead of
2604 * w32notify.c (add_watch): Work in Unicode mode when
2605 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2606 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2607 instead, do the same with Lisp primitives.
2609 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2610 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2611 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2612 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2613 (Fw32_shell_execute): Improve error reporting.
2614 (Fdefault_printer_name): Ifdef away for Cygwin.
2616 * w32.h (struct _child_process): Remove input_file and
2617 pending_deletion members that are no longer used.
2618 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2619 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2620 (ansi_encode_filename): New and updated prototypes.
2622 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2624 (unexec): Don't use dostounix_filename, it expects a file name in
2625 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2628 * fileio.c (Ffile_name_directory, file_name_as_directory)
2629 (directory_file_name, Fexpand_file_name)
2630 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2631 arguments of dostounix_filename.
2632 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2633 use MAX_UTF8_PATH for size of file-name strings.
2634 (emacs_readlinkat): Build an explicitly unibyte string for file
2636 (syms_of_fileio) <file-name-coding-system>:
2637 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2639 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2640 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2641 directories to UTF-8.
2642 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2643 environment, and each element of the input PATH, to UTF-8.
2645 * dired.c (file_attributes): Use build_unibyte_string explicitly
2646 to make Lisp strings from user and group names.
2648 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2651 * coding.c (decode_file_name, encode_file_name): New functions.
2653 * termcap.c (tgetent): Adapt to the change in arguments of
2656 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2659 * msdos.c (dostounix_filename, init_environment): Adapt to the
2660 change in arguments of dostounix_filename.
2662 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2663 [WINDOWSNT]: Encode file names passed to the image libraries in
2666 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2667 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2669 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2670 arguments of dostounix_filename.
2672 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2674 * font.h (struct font_entity) [HAVE_NS]: New field to record
2675 font driver which was used to create this entity.
2676 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2677 frame where the font was opened.
2678 (font_close_object): Add prototype.
2679 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2680 (font_close_object): Not static any more. Lost frame arg.
2681 Adjust comment and users.
2682 * alloc.c (cleanup_vector): Call font_close_object to adjust
2683 per-frame font counters correctly. If HAVE_NS, also call
2684 driver-specific cleanup for font-entity objects.
2685 * ftfont.c (ftfont_open):
2686 * nsfont.m (nsfont_open):
2687 * w32font.c (w32font_open_internal):
2688 * xfont.c (xfont_open):
2689 * xftfont.c (xftfont_open): Save frame pointer in font object.
2690 * macfont.m (macfont_open): Likewise.
2691 (macfont_descriptor_entity): Save driver pointer to be able
2692 to call its free_entity routine when font-entity is swept.
2693 * ftxfont.c (ftxfont_open): Add eassert because frame
2694 pointer should be saved by ftfont_driver.open.
2696 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2698 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2699 input polling is used. This is still meaningful for Cygwin, see
2700 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2701 * keyboard.c (poll_for_input_1, input_polling_used):
2702 Define unconditionally.
2703 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2704 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2705 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2706 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2707 (face_for_char): Likewise. Rearrange eassert and return ASCII
2708 face for CHAR_BYTE8_P.
2709 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2711 2013-12-11 Ken Brown <kbrown@cornell.edu>
2713 * dispextern.h (erase_phys_cursor):
2714 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2716 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2718 * nsterm.m (x_free_frame_resources):
2719 * term.c (tty_free_frame_resources):
2720 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2721 face cache because it's implied by free_frame_faces anyway.
2722 * w32term.c (x_free_frame_resources): Likewise. Do not call
2723 free_frame_faces twice.
2725 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2727 * editfns.c (Fformat_time_string): Mention %F in the doc.
2729 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2731 * window.c (resize_frame_windows): Don't return immediately when
2732 the root window's size doesn't change - the minibuffer window
2733 may still have to be repositioned/resized.
2734 * xfns.c (Fx_create_frame): Always change the frame size after
2735 initializing the frame's faces.
2736 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2737 change_frame_size should already have done it.
2738 (x_new_font): Assign new tool- and menu-bar heights.
2739 (x_set_window_size_1): Account for tool- and menu-bar heights
2740 (Bug#16013). Don't set pixel sizes since change_frame_size
2741 should already have done it.
2743 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2745 Remove the option of using libcrypto.
2746 * Makefile.in (LIB_CRYPTO): Remove.
2747 (LIBES): Don't use it.
2749 2013-12-11 Juri Linkov <juri@jurta.org>
2751 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2752 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2754 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2756 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2757 drawn tool bar items (Bug#16058).
2758 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2760 2013-12-09 Ken Brown <kbrown@cornell.edu>
2762 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2764 * lisp.h (get_frame_param): Adjust conditions for prototype
2767 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2769 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2770 Avoid unused macro warning if configured --without-xft.
2772 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2774 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2776 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2778 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2780 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2782 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2784 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2786 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2788 Use libcrypto's checksum implementations if available, for speed.
2789 * Makefile.in (LIB_CRYPTO): New macro.
2792 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2793 The macro didn't conform to C99 due to type mismatch,
2794 which caused compilation failure with Sun C 5.12,
2795 and it was confusing anyway. Include window.h to declare
2796 redisplay_other_windows.
2798 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2800 * window.c (set_window_buffer): Update mode line (bug#16084).
2802 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2804 Fix minor problems found by static checking.
2805 * keyboard.c (poll_for_input_1, input_polling_used):
2806 Define only if HAVE_NTGUI.
2807 * xmenu.c (popup_activate_callback): Omit unnecessary
2808 check against USE_X_TOOLKIT, which must be defined here anyway.
2809 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2812 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2814 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2816 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2818 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2820 * nsterm.m (x_set_window_size): Remove fprintf.
2821 (init): Define always. Set applicationDidFinishLaunchingCalled
2823 (applicationDidFinishLaunching:):
2824 Set applicationDidFinishLaunchingCalled.
2825 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2828 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2830 Pixel resize changes for NS (Bug#16049).
2831 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2832 height/width. row/cols are locals.
2833 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2834 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2835 (windowWillResize): Remove gsextra. Calculate extra as in
2837 (x_new_font): Don't change frame size if fullscreen.
2838 Change size pixelwise.
2840 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2841 comment in xfns.c. Change to pixelwise call.
2843 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2845 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2848 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2850 * xterm.c (input_signal_count): Remove.
2851 (x_dispatch_event): Define unconditionally.
2852 (x_make_frame_visible): Process X events until the frame
2853 is really visible (Bug#16027).
2854 * xterm.h (x_dispatch_event): Declare unconditionally.
2856 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2858 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2860 * nsterm.m (x_set_window_size): Handle pixelwise.
2862 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2864 * w32term.c (x_new_font):
2865 * xterm.c (x_new_font): Calculate new frame size from new font
2868 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2870 * lisp.h (FOR_EACH_TAIL): New macro.
2871 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2873 * window.c (select_window): Call second wset_redisplay before we change
2874 selected_window (bug#16034).
2876 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2878 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2880 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2882 * w32xfns.c: Include window.h, to avoid a compiler warning.
2884 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2886 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2887 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2888 window_scroll takes care of it.
2889 (Fset_window_point, Fdelete_other_windows_internal)
2890 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2891 (Fsplit_window_internal, Fdelete_window_internal)
2892 (Fresize_mini_window_internal, Fset_window_configuration)
2893 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2894 cause redisplay instead of forcing a complete redisplay.
2895 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2896 we're only affecting the selected_window.
2898 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2900 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2901 directional control characters. Update type and category
2902 determination according to the UBA from Unicode v6.3.
2903 (bidi_category_t): New category EXPLICIT_FORMATTING.
2905 * dispextern.h (bidi_type_t): Update to include new bidirectional
2906 properties introduced with Unicode v6.3. (Bug#16043)
2908 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2910 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2913 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2915 * font.c (font_list_entities): Remove dummy assignment.
2916 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2917 used on graphic displays only. Remove unused 'font_encoder' member.
2918 (struct font_bitmap): Remove unused 'extra' member.
2919 * nsfont.m (nsfont_open):
2920 * w32font.c (w32font_open_internal):
2921 * ftfont.c (ftfont_get_bitmap): Adjust users.
2923 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2925 Use bool for boolean.
2926 * tparam.c (tparam1):
2927 * undo.c (record_point, record_property_change):
2928 Use bool for boolean, for local vars that are always true or false.
2930 Minor integer overflow fixes (Bug#16033).
2931 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2932 This improves on the previous fix to this function.
2933 (window_resize_check): When summing up pixel counts, don't rely on
2934 undefined behavior if the sum overflows.
2936 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2938 * window.c (Fset_window_new_pixel): Don't choke at negative
2939 argument value (Bug#16033).
2941 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2942 to avoid crash in window_box_height.
2944 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2945 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2947 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2949 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2951 Minor integer overflow fixes.
2952 * window.c (Fset_window_new_pixel, grow_mini_window):
2953 * xdisp.c (Fwindow_text_pixel_size):
2954 Avoid undefined behavior on signed integer overflow.
2955 * xfns.c (x_set_mouse_color):
2956 Check that drag shape fits in 'unsigned', since that's what X wants.
2958 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2960 Improve reporting of fatal exception on MS-Windows.
2961 * w32fns.c (my_exception_handler): New function.
2962 (globals_of_w32fns): Set it up as the unhandled exception
2963 handler. Initialize exception code and address to zeros.
2964 (emacs_abort): If the exception code and address are available,
2965 print them at the beginning of the backtrace. Fix the format of
2966 printing addresses (was producing 0x0x12345678 on XP).
2969 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2971 * eval.c (Fbacktrace__locals): New function.
2972 (syms_of_eval): Defsubr it.
2974 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2976 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2977 Define here to unify between...
2978 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2979 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2981 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2983 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2985 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2986 fringe background extension.
2987 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2988 because they are now always the same as `left' and `width',
2989 respectively. Remove code for the case that `width' and
2990 `sb_width' are different.
2992 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2994 Fix minor problems found by static checking.
2995 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2996 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2997 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2999 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3001 * image.c (imagemagick_compute_animated_image): Don't crash if we
3002 have an animation with different-sized images (bug#15313).
3004 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3006 Remove some unused items introduced during pixelwise change.
3007 * window.c (window_resize_total_check): Remove unused function.
3008 * xdisp.c (remember_mouse_glyph): Remove unused label.
3009 (Ftool_bar_height): Move declaration inside #if.
3010 * xterm.c (x_set_window_size): Don't use r and c.
3012 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3014 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3017 * window.c (Fset_window_configuration): Comment out unused variables.
3019 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3021 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3023 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3025 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3027 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3028 HAVE_GNUTLS3 (Bug#16001).
3030 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3031 if interrupts are deferred (Bug#15801).
3033 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3035 Support resizing frames and windows pixelwise.
3036 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3037 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3038 (struct glyph_matrix): Replace window_left_col and
3039 window_top_line by window_pixel_left and window_pixel_top.
3040 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3042 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3043 (draw_window_divider, move_it_to, x_draw_right_divider)
3044 (x_draw_bottom_divider, change_frame_size): Add or fix
3046 * dispnew.c (change_frame_size_1): Change prototype.
3047 (adjust_glyph_matrix, required_matrix_width)
3048 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3049 values instead of lines and columns.
3050 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3051 WINDOW_TOTAL_FRINGE_WIDTH.
3052 (handle_window_change_signal, do_pending_window_change)
3053 (init_display): Adjusts calls of change_frame_size.
3054 (change_frame_size, change_frame_size_1): Handle pixelwise
3056 * frame.c (Qright_divider_width, Qbottom_divider_width):
3058 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3059 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3060 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3061 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3063 (set_frame_param): New function.
3064 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3065 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3066 (Ffringe_width, Fborder_width, Fright_divider_width)
3067 (Fbottom_divider_width): New functions, defsubr them.
3068 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3069 New argument pixelwise.
3070 (struct frame_parm_table): New members Qright_divider_width and
3071 Qbottom_divider_width.
3072 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3073 (x_report_frame_params): Handle Qright_divider_width and
3074 Qbottom_divider_width.
3075 (x_set_right_divider_width, x_set_bottom_divider_width):
3077 (frame_resize_pixelwise): New option.
3078 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3079 new_pixelwise, right_divider_width and bottom_divider_width;
3080 remove total_lines; rename text_lines, text_cols, new_text_lines
3081 and new_text_cols to text_height, text_width, new_height and
3082 new_width respectively.
3083 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3084 FRAME_TEXT_WIDTH respectively.
3085 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3086 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3087 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3089 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3090 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3091 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3092 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3093 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3094 (FRAME_TOTAL_COLS_ARG): Remove macro.
3095 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3096 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3097 (x_wm_set_size_hint): Handle frame pixel sizes.
3098 * indent.c (compute_motion, Fcompute_motion):
3099 Call window_body_width instead of window_body_cols.
3100 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3101 (make_lispy_position): Handle right and bottom dividers.
3102 (Fsuspend_emacs): Pixelize call of change_frame_size.
3103 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3104 * lisp.h: Extern set_frame_param.
3105 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3107 (Fx_create_frame): Add entry for vertical_drag_cursor.
3108 Pixelize call of change_frame_size.
3109 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3110 * nsterm.m (ns_update_window_end): Optionally draw right
3112 (x_set_window_size): Add argument pixelwise.
3113 Call check_frame_size and change_frame_size with pixelwise zero.
3114 (ns_draw_window_divider): New function.
3115 (ns_redisplay_interface): Add ns_draw_window_divider.
3116 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3117 (x_new_font): Call x_set_window_size with pixelwise zero.
3118 * print.c (print_object): For a window print its sequence
3120 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3121 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3122 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3123 (w32_createwindow): Use scroll bar area width.
3124 (w32_wnd_proc): Handle bottom divider width.
3125 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3126 (Fx_create_frame): Default divider width parameters.
3127 Caclulate sizes pixelwise. Add vertical drag cursor support.
3128 (x_create_tip_frame): Default divider widths to zero.
3129 Pixelize call to change_frame_size.
3130 (Fx_show_tip): Add handling of divider widths. Pixelize window
3132 (Fw32_frame_rect): New function.
3133 (frame_parm_handler w32_frame_parm_handlers): Add divider
3135 (Vx_window_vertical_drag_shape): Add variable.
3136 * w32inevt.c (resize_event, maybe_generate_resize_event):
3137 Pixelize change_frame_size calls.
3138 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3140 * w32term.c (w32_draw_window_divider): New function.
3141 (x_update_window_end): Handle right divider.
3142 (w32_draw_fringe_bitmap, x_scroll_run)
3143 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3144 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3145 Calculate new frame sizes pixelwise.
3146 (x_new_font): Pixelize call to x_set_window_size.
3147 (x_check_fullscreen): Pixelize call to change_frame_size.
3148 (x_set_window_size_1, x_set_window_size): New argument
3149 pixelwise. Calculate pixelwise.
3150 (x_wm_set_size_hint): Use scroll bar area width.
3151 (w32_redisplay_interface): Add w32_draw_window_divider.
3152 * w32term.h (struct w32_output): Add vertical drag cursor.
3153 * widget.c (set_frame_size, update_wm_hints)
3154 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3156 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3157 * window.c (sequence_number): Restore.
3158 (Fwindow_pixel_width, Fwindow_pixel_height)
3159 (Fwindow_mode_line_height, Fwindow_header_line_height)
3160 (window_pixel_to_total, Frun_window_scroll_functions)
3161 (Fset_window_new_pixel, window_resize_apply_total)
3162 (Fwindow_resize_apply_total): New functions.
3163 (window_body_height, window_body_width): Rename from
3164 window_body_lines. New argument PIXELWISE.
3165 Calculate pixelwise.
3166 (Fwindow_body_height, Fwindow_body_width): New argument
3168 (coordinates_in_window, window_relative_x_coord): Use window's
3169 pixel width instead of total width.
3170 (replace_window, recombine_windows): Initialize pixel values.
3171 (resize_root_window, resize_frame_windows, grow_mini_window)
3172 (shrink_mini_window): New argument PIXELWISE.
3173 Calculate pixelwise.
3174 (Fdelete_other_windows_internal, adjust_window_margins)
3175 (window_resize_check, window_resize_apply)
3176 (Fdelete_window_internal, Fresize_mini_window_internal)
3177 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3178 (check_frame_size): Rename arguments. New argument PIXELWISE.
3179 Calculate pixelwise.
3180 (set_window_buffer): Make samebuf bool. Run configuration change
3181 hook only if buffer changed.
3182 (Fset_window_buffer): Rewrite doc-string.
3183 (make_window): Initialize new_pixel slot.
3184 (Fwindow_resize_apply): Check pixel size of root window.
3185 (Fsplit_window_internal): Call 2nd argument pixel_size.
3186 Calculate pixelwise.
3187 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3189 (save_window_data): New slots frame_text_width,
3190 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3191 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3193 (Fcurrent_window_configuration, Fset_window_configuration)
3194 (save_window_save, compare_window_configurations): Handle new
3195 slots in save_window_data and saved_window.
3196 (Fset_window_scroll_bars): Fix doc-string.
3197 (window_resize_pixelwise): New variable.
3198 (coordinates_in_window, Fcoordinates_in_window_p):
3200 (make_parent_window): Adjust sequence_number.
3201 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3203 * window.h (struct window): New members new_pixel, pixel_left,
3204 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3205 (wset_new_pixel): New function.
3206 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3207 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3208 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3209 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3210 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3211 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3212 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3213 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3214 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3215 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3216 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3217 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3218 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3219 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3220 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3222 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3223 (window_body_width, check_frame_size): Adapt external declarations.
3224 * xdisp.c (last_max_ascent): New integer.
3225 (window_text_bottom_y): Handle bottom divider.
3226 (window_box_width, window_box_height): Calculate pixelwise.
3227 (get_glyph_string_clip_rects): Handle right divider.
3228 (remember_mouse_glyph): When windows are resized pixelwise
3229 proceed with width and height set to 1.
3230 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3232 (move_it_to): Calculate and return maximum x position
3234 (Fwindow_text_pixel_size): New function.
3235 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3236 (tool_bar_lines_needed): Rename to tool_bar_height.
3237 Calculate pixelwise.
3238 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3239 Calculate pixelwise.
3240 (redisplay_tool_bar): Calculate pixelwise.
3241 (redisplay_window): Calculate pixelwise. Handle dividers.
3242 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3243 (x_draw_vertical_border): Handle dividers.
3244 (define_frame_cursor1): Handle vertical drag cursor.
3245 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3246 (expose_window): Calculate pixelwise. Handle dividers.
3247 (init_xdisp): Initialize pixel values.
3248 * xfaces.c (Qwindow_divider): New face.
3249 (realize_basic_faces): Realize it.
3250 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3251 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3252 (x_set_scroll_bar_default_width): Default actual width to 16.
3253 (Fx_create_frame): Set sizes pixelwise.
3254 (x_create_tip_frame): Default divider widths to zero.
3255 Pixelize call of change_frame_size.
3256 (Fx_show_tip): Handle divider widths. Initial pixel position
3258 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3259 (Vx_window_vertical_drag_shape): New option.
3260 * xmenu.c (free_frame_menubar): Pixelize call of
3262 * xterm.c (x_draw_window_divider): New function.
3263 (x_update_window_end): Optionally draw right divider.
3264 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3265 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3266 (handle_one_xevent, x_new_font): Calculate pixelwise.
3267 (x_set_window_size_1, x_set_window_size): New argument
3268 pixelwise. Calculate pixelwise.
3269 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3270 (struct x_redisplay_interface): Add x_draw_window_divider.
3271 * xterm.h (struct x_output): Add vertical_drag_cursor.
3273 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3275 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3276 Set invisible frames's `redisplay' when a full redisplay is requested.
3277 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3278 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3279 (display_mode_lines): Set it here instead.
3281 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3283 * dispextern.h (set_window_update_flags): Remove.
3285 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3287 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3289 * xdisp.c (REDISPLAY_SOME_P): New macro.
3290 (redisplay_internal): Use it (bug#15999).
3291 (prepare_menu_bars, redisplay_window): Use it as well.
3293 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3295 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3297 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3298 (globals_of_w32font): Zero it out.
3299 (GetCharWidth32W_Proc): New function pointer.
3300 (get_char_width_32_w): New function.
3301 (compute_metrics): If get_glyph_outline_w returns an error, try
3302 get_char_width_32_w before declaring a failure. This avoids
3303 punishing raster (a.k.a. "bitmap") fonts by slowing down
3304 redisplay. (Bug#6364).
3306 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3308 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3309 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3310 highlight needs to be redisplayed. (Bug#15913)
3312 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3314 Fix minor problems found by static checking.
3315 * buffer.h (struct buffer_text, struct buffer):
3316 * frame.h (struct frame):
3317 * window.h (struct window):
3318 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3319 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3320 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3321 no-longer-valid use of HAVE_MENUS.
3322 * xdisp.c (propagate_buffer_redisplay): Now static.
3324 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3326 * xmenu.c (Fmenu_or_popup_active_p):
3327 * window.c (Fset_window_configuration):
3328 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3329 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3330 * fns.c (Fyes_or_no_p):
3331 * editfns.c (Fmessage_box, Fmessage_or_box):
3332 * alloc.c (make_save_ptr_ptr):
3333 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3335 * window.c (Fset_window_configuration): Move select_window later.
3337 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3339 Refine redisplay optimizations to only redisplay *some* frames/windows
3340 rather than all of them.
3341 * xdisp.c (REDISPLAY_SOME): New constant.
3342 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3343 (bset_redisplay, bset_update_mode_line): New functions.
3344 (message_dolog): Use bset_redisplay.
3345 (clear_garbaged_frames): Use fset_redisplay.
3346 (echo_area_display): Use wset_redisplay.
3347 (buffer_shared_and_changed): Remove.
3348 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3349 frame titles. Compute the actual set of windows redisplayed.
3350 Don't update frame titles and menu bars for frames that don't need to
3352 (propagate_buffer_redisplay): New function.
3354 (redisplay_internal): Use it. Be more selective in the set of windows
3355 we redisplay. Propagate windows_or_buffers_changed to
3356 update_mode_lines a bit later to simplify the code.
3357 (mark_window_display_accurate_1): Reset window and buffer's
3359 (redisplay_window): Do nothing if neither the window nor the buffer nor
3360 the frame needs redisplay.
3361 * window.h (struct window): Add `redisplay' field.
3362 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3363 (redisplay_other_windows, window_list): New declarations.
3364 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3365 (window_list): Not static any more.
3366 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3367 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3368 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3369 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3370 * frame.h (struct frame): Add `redisplay' field.
3371 Move `external_menu_bar' bitfield next to other bit-fields.
3372 (SET_FRAME_GARBAGED): Use fset_redisplay.
3373 (SET_FRAME_VISIBLE): Don't garbage the frame;
3374 Use redisplay_other_windows.
3375 * buffer.h (struct buffer): Add `redisplay' field.
3376 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3377 (modify_overlay): Use bset_redisplay.
3378 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3380 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3382 Support w32 file notifications in batch mode.
3383 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3384 invalid (which happens in batch mode). If non-interactive, call
3385 handle_file_notifications to store file notification events in the
3386 input queue. (Bug#15933)
3388 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3390 * w32inevt.c (handle_file_notifications): Now external, not static.
3392 * w32term.h (handle_file_notifications): Provide prototype.
3394 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3395 init_crit, since init_display, which does that otherwise, is not
3398 2013-11-27 Glenn Morris <rgm@gnu.org>
3400 * Makefile.in ($(lispsource)/international/charprop.el): New.
3401 (emacs$(EXEEXT)): Depend on charprop.el.
3403 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3405 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3406 deleting portions of the buffer under non-nil REPLACE argument.
3409 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3410 directory, watch it and not its parent.
3411 (add_watch): Allow empty string in FILE.
3413 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3415 * window.c (Fset_window_start, window_resize_apply)
3416 (window_scroll): Reset window_end_valid (Bug#15957).
3418 2013-11-27 Glenn Morris <rgm@gnu.org>
3420 * Makefile.in (leimdir): Now in lisp source directory.
3421 ($(leimdir)/leim-list.el): Just use ../leim .
3422 * epaths.in (PATH_DUMPLOADSEARCH):
3423 * lread.c (load_path_default):
3424 * nsterm.m (ns_load_path): No more leim directory.
3426 2013-11-26 Andreas Schwab <schwab@suse.de>
3428 * .gdbinit (xgettype): Add cast.
3430 2013-11-26 Glenn Morris <rgm@gnu.org>
3432 Preload leim-list.el.
3433 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3434 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3435 is a single directory.
3437 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3439 bool-vector-subsetp is now the normal direction (Bug#15912).
3440 * data.c (Fbool_vector_subsetp): Test whether the first argument
3441 is a subset of the second one, not the reverse. Add doc string.
3443 Fix minor problems found by static checking.
3444 * lread.c (load_path_default): Now static.
3445 * textprop.c (text_property_stickiness): Be consistent about the
3446 test used when deciding whether to consider the previous character.
3447 This simplifies the code a bit.
3449 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3451 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3453 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3454 (syms_of_frame): Don't defsubr them.
3456 2013-11-25 Glenn Morris <rgm@gnu.org>
3458 * lread.c (load_path_default): Change the sense of the argument.
3459 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3460 from dump_path. When it is not, avoid checking dump_path twice.
3462 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3463 uninstalled dump_path against installed Vload_path. (Bug#15964)
3465 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3467 Export get_pos_property to Elisp.
3468 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3469 (syms_of_editfns): Export it to Elisp.
3471 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3473 2013-11-23 Romain Francoise <romain@orebokech.com>
3475 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3476 initialization here ...
3477 (syms_of_fileio): ... from here.
3479 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3481 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3482 Please use --enable-check-lisp-object-type.
3484 2013-11-23 Glenn Morris <rgm@gnu.org>
3486 * process.c (get_process): Explicit error for dead buffers.
3488 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3490 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3492 2013-11-23 Glenn Morris <rgm@gnu.org>
3494 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3495 * lread.c (load_path_check): Take path to check as argument.
3496 (load_path_default): New, split from init_lread.
3497 (init_lread): Move calc of default load-path to load_path_default.
3498 Empty elements in EMACSLOADPATH now stand for the default.
3499 (load-path): Doc fix.
3500 * emacs.c (decode_env_path): Add option to treat empty elements
3501 as nil rather than ".".
3502 * callproc.c (init_callproc_1, init_callproc):
3503 * image.c (Vx_bitmap_file_path):
3504 * lisp.h (decode_env_path):
3505 * lread.c (Vsource_directory):
3506 Update for new argument spec of decode_env_path.
3508 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3510 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3511 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3513 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3515 Fix some dependency problems that cause unnecessary recompiles.
3516 Problem reported by RMS in
3517 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3518 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3519 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3520 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3521 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3522 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3523 (boostrap-clean): No need to remove stamp-oldxmenu.
3525 Fix recently introduced bool vector overrun.
3526 This was due to an optimization that went awry.
3527 Reported by Glenn Morris in
3528 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3529 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3530 for empty vectors, undoing the 2013-11-18 change.
3531 * data.c (bool_vector_binop_driver): Rely on this.
3532 Fix bug that occasionally overran the destination.
3533 * lisp.h (struct Lisp_Bool_vector): Document this.
3535 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3537 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3540 * nsterm.m (init, run, stop:): Comment out for now, does not work
3543 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3545 * charset.c (syms_of_charset): Don't read past end of string.
3547 2013-11-19 Glenn Morris <rgm@gnu.org>
3549 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3551 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3553 Add hooks to run on gaining/losing focus. (Bug#15029)
3554 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3555 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3556 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3558 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3560 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3561 The old names predated the API change that put destination at end.
3563 Improve API of recently-added bool vector functions (Bug#15912).
3564 The old API had (bool-vector-count-matches A B)
3565 and (bool-vector-count-matches-at A B I), which gave the
3566 misleading impression that the two functions were variants, one
3567 with a location I. The new API has (bool-vector-count-population A)
3568 and (bool-vector-count-consecutive A B I) to make the distinction
3569 clearer. The first function no longer has a B argument, since the
3570 caller can easily determine the number of nils if the length and
3571 number of ts is known.
3572 * data.c (Fbool_vector_count_population): Rename from
3573 bool_vector_count_matches, and accept just 1 argument.
3574 (Fbool_vector_count_consecutive): Rename from
3575 Fbool_vector_count_matches_at.
3577 Always allocate at least one bits_word per bool vector.
3578 See Daniel Colascione in:
3579 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3580 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3581 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3582 * lisp.h (struct Lisp_Bool_vector): Document this.
3584 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3586 * insdel.c (invalidate_buffer_caches): New function, consolidated
3587 from part of prepare_to_modify_buffer.
3588 (insert_from_gap, prepare_to_modify_buffer):
3589 * coding.c (code_convert_region, code_convert_string):
3590 Call invalidate_buffer_caches. (Bug#15841)
3592 * lisp.h (invalidate_buffer_caches): Add prototype.
3594 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3596 * w32term.c (x_update_window_end): Don't invalidate the entire
3597 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3598 highlight needs to be redisplayed. (Bug#15913)
3600 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3602 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3604 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3606 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3607 while we are using Vprin1_to_string_buffer.
3609 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3610 after inserting the description string. (Bug#15907)
3612 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3614 * data.c: Work around bogus GCC diagnostic about shift count.
3615 Reported by Eli Zaretskii in
3616 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3617 (pre_value): New function.
3618 (count_trailing_zero_bits): Use it.
3620 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3622 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3623 assume C macros are not supported even under -g3 in these old GCC
3626 2013-11-15 Leo Liu <sdl.web@gmail.com>
3628 * minibuf.c (Ftry_completion, Fall_completions)
3629 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3631 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3633 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3634 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3635 This avoids placing unnecessary constants into the Emacs code.
3637 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3639 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3640 for Cygwin w32 build.
3642 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3643 for Cygwin w32 build. (Bug#15892)
3645 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3647 Simplify, port and tune bool vector implementation.
3648 * alloc.c (bool_vector_exact_payload_bytes)
3649 (bool_vector_payload_bytes): Remove.
3650 (bool_vector_fill): Return its argument.
3651 * alloc.c (bool_vector_fill):
3653 * print.c (print_object):
3654 Simplify by using bool_vector_bytes.
3655 * alloc.c (make_uninit_bool_vector):
3656 New function, broken out from Fmake_bool_vector.
3657 (Fmake_bool_vector): Use it. Use tail call.
3658 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3659 * data.c (BITS_PER_ULL): New constant.
3660 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3661 if long long versions don't exist.
3662 (shift_right_ull): New function.
3663 (count_one_bits_word): New function, replacing popcount_bits_word
3664 macro. Don't assume that bits_word is no wider than long long.
3665 (count_one_bits_word, count_trailing_zero_bits):
3666 Don't assume that bits_word is no wider than long long.
3667 * data.c (bool_vector_binop_driver, bool_vector_not):
3668 * fns.c (Fcopy_sequence):
3670 Create an uninitialized destination, to avoid needless work.
3671 (internal_equal): Simplify.
3672 (Ffillarray): Prefer tail call.
3673 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3674 contain at least one word.
3675 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3676 chars are narrower than ints.
3677 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3678 * fns.c (Fcopy_sequence):
3680 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3681 Don't try to port to hosts where bits_word values have holes; the
3682 code wouldn't work there anyway. Verify this assumption, though.
3683 (bool_vector_bytes): New function.
3684 (make_uninit_bool_vector): New decl.
3685 (bool_vector_fill): Now returns Lisp_Object.
3687 * xfns.c (xic_create_fontsetname):
3688 * xrdb.c (gethomedir): Prefer tail calls.
3690 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3692 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3693 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3695 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3696 that requires a return value.
3697 (Fset_buffer_modified_p): Take advantage of this change to do
3700 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3702 * buffer.c (Frestore_buffer_modified_p): Sync it with
3703 Fset_buffer_modified_p.
3704 (Fforce_mode_line_update): New function, moved from subr.el.
3705 (Fset_buffer_modified_p): Use them.
3706 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3708 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3710 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3711 This avoids undefined behavior when subtracting pointers into
3712 different aways. On my platform it also makes the code a tad
3713 smaller and presumably faster.
3715 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3717 * keyboard.c (command_loop_1): Use region-extract-function.
3718 * insdel.c (Qregion_extract_function): Not static any more (can we
3719 stop pretending that these vars can benefit from being marked static?).
3721 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3723 * search.c (find_newline): If buffer text is relocated during the
3724 "dumb loop", adjust C pointers into buffer text to follow suit.
3727 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3729 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3730 for conversion (Bug#15837).
3732 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3734 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3735 for the entire range of inserted characters. (Bug#15841)
3737 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3739 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3741 (realize_default_face): Remove assignment to distant-foreground if
3742 unspecified (Bug#15815).
3744 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3746 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3747 cache-long-scans disabled, since we don't want to call
3748 prepare_to_modify_buffer (in insert_1_both) for each message we
3751 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3752 from buffer.c. Improve commentary to the buffer field setter
3755 * buffer.c (bset_cache_long_scans): Static function deleted.
3756 Improve commentary to the buffer field setter functions.
3757 (init_buffer_once): Default for cache-long-scans changed to t.
3760 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3762 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3764 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3765 This bug was introduced in my 2013-06-21 change, and caused
3766 struct Lisp_Sub_Char_Table objects to be given too many slots,
3767 which broke 'make -C admin/unidata'.
3769 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3771 Import changes from mac-port 4.5.
3772 * macfont.m (mac_font_copy_default_descriptors_for_language)
3773 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3774 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3775 (macfont_language_default_font_names): New.
3776 (macfont_list): Rearrange language/charset code.
3777 (macfont_close): Don't check for macfont_info->cache.
3778 (mac_ctfont_create_preferred_family_for_attributes): New font
3779 selection code, call
3780 mac_font_copy_default_name_for_charset_and_languages.
3781 (mac_font_copy_default_descriptors_for_language)
3782 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3784 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3786 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3788 Port to C11 aligned_alloc, and fix some integer overflows.
3789 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3790 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3791 and use of posix_memalign replaced with aligned_alloc.
3792 (aligned_alloc): New function, defined or declared as needed.
3793 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3794 Don't undef; configure.ac now does this.
3795 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3796 (calloc, aligned_alloc): Check for integer overflow.
3797 (aligned_alloc): Rename from memalign. All uses changed.
3798 (memalign): New function, an alias for aligned_alloc.
3800 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3802 * xdisp.c (redisplay_internal): Fix typo in last change.
3804 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3806 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3808 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3810 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3811 redisplay--mode-lines-cause.
3812 (redisplay_internal): Keep them uptodate. Remove redundant check of
3813 buffer_shared_and_changed.
3814 * *.[chm]: Number every assignment to update_mode_lines so we
3815 can track why it is set.
3817 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3819 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3821 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3823 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3824 can track why it is set.
3826 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3828 Integer-related fixes for term.c etc.
3829 * dispextern.h (face_tty_specified_color): New function.
3830 * term.c (turn_on_face): Don't rely on undefined behavior when
3831 assigning an out-of-range value to 'long'.
3832 Simplify test for toggling highlight.
3833 (tty_capable_p): Omit last two (unused) args. All callers changed.
3834 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3835 (read_menu_input, tty_menu_activate, tty_menu_show):
3836 * xfaces.c (x_supports_face_attributes_p)
3837 (tty_supports_face_attributes_p):
3838 Use bool for boolean. All callers changed.
3839 (tty_supports_face_attributes_p): Omit defaults for color indices;
3840 no longer needed. Simplify tail call.
3842 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3844 * xdisp.c (prepare_menu_bars): Mark static.
3845 * lisp.h (prepare_menu_bars): Don't declare.
3846 * xselect.c (x_handle_selection_clear):
3847 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3849 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3851 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3852 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3854 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3856 * keyboard.c (Fcommand_error_default_function): Rename from
3857 Fdefault_error_output.
3859 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3861 * keyboard.c (Fdefault_error_output): New function, extracted from
3863 (syms_of_keyboard): Use it for Vcommand_error_function.
3865 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3867 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3868 (init_eval): Use it to ensure handlerlist is non-NULL.
3869 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3870 (Fsignal): Adjust NULLness test of handlerlist.
3871 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3873 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3875 * callproc.c (call_process): Call prepare_to_modify_buffer before
3876 decoding text read from the sub-process, as the decoded stuff will
3877 be inserted into the buffer. This will invalidate the various
3878 caches maintained for the buffer. (Bug#15148)
3880 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3882 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3883 string of glyphless-char-display.
3885 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3887 * nsfns.m (ns_get_name_from_ioreg): New function.
3888 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3889 OSX >= 10.9. Use ns_get_name_from_ioreg.
3891 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3893 Simplify and port recent bool vector changes.
3894 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3895 only in this file. Use a more-efficient implementation if the
3896 second argument is a power of 2.
3897 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3898 Remove no-longer-necessary compile-time checks.
3899 (bool_vector_exact_payload_bytes): New function.
3900 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3901 exact payload changed to call the new function. Do not assume
3902 that the arg or result fits in ptrdiff_t.
3903 (bool_vector_fill): New function.
3904 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3906 (vroundup_ct): Don't assume arg fits in size_t.
3907 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3908 invoke set_category_set.
3909 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3910 All callers changed. Use bool_vector_set.
3911 * category.h (XCATEGORY_SET): Remove; no longer needed.
3912 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3914 * data.c (Faref): Use bool_vector_ref.
3915 (Faset): Use bool_vector_set.
3916 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3917 (Fbool_vector_not, Fbool_vector_count_matches)
3918 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3919 * fns.c (concat): Use bool_vector_ref.
3920 (Ffillarray): Use bool_vector_fill.
3921 (mapcar1): Use bool_vector_ref.
3922 (sxhash_bool_vector): Hash words, not bytes.
3923 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3924 a constant, since it's now used in #if.
3925 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3926 unsigned char on unusual architectures, so that we no longer
3927 assume that the number of bits per bits_word is a power of two or
3928 is a multiple of 8 or of CHAR_BIT.
3929 (Qt): Add forward decl.
3930 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3931 at least as strictly as bits_word.
3932 (bool_vector_data, bool_vector_uchar_data): New accessors.
3933 All data structure accesses changed to use them.
3934 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3935 (bool_vector_set): New functions.
3936 (bool_vector_fill): New decl.
3937 (ROUNDUP): Move to alloc.c as described above.
3939 Fix recent gnutls changes.
3940 * gnutls.c (Fgnutls_boot): Don't assume C99.
3941 * process.c (wait_reading_process_output): Fix typo in recent change.
3943 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3945 * process.c (wait_reading_process_output, read_process_output)
3946 (send_process): Check gnutls_state is not NULL.
3948 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3949 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3951 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3953 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3954 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3956 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3959 * nsfns.m (Fx_create_frame): Fix memory leak.
3961 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3962 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3963 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3965 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3967 * xdisp.c (message3_nolog, message_with_string): Encode the string
3968 before writing it to the terminal in a non-interactive session.
3970 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3971 sure we concatenate them into a unibyte string.
3973 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3974 resulting temporary name before returning it to the caller.
3975 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3976 is a unibyte string, convert NAME to a unibyte string to ensure
3977 that the result is also a unibyte string.
3979 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3980 create unibyte strings from default paths and directory/file
3983 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3986 * callproc.c (init_callproc): Use build_unibyte_string to make
3987 sure we create unibyte strings from default paths and
3988 directory/file names.
3990 * buffer.c (init_buffer): Don't store default-directory of
3991 *scratch* in multibyte form. The original problem which led to
3992 that is described in
3993 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3994 but it was solved long ago. (Bug#15260)
3996 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3998 Port to stricter C99 platforms.
3999 Especially, C99 prohibits nesting a struct X inside struct Y if
4000 struct X has a flexible array member.
4001 * alloc.c (struct sdata): New type.
4002 (sdata): Implement in terms of struct sdata.
4003 Remove u member; all uses replaced by next_vector, set_next_vector.
4004 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4005 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4006 (struct sblock): Rename first_data member to data, which is now
4007 a flexible array member. All uses changed.
4008 (next_vector, set_next_vector, large_vector_vec): New functions.
4009 (vector_alignment): New constant.
4010 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4011 (struct large-vector): Now merely a NEXT member, since the old approach
4012 ran afoul of stricter C99. All uses changed to use
4013 large_vector_vec or large_vector_offset.
4014 (large_vector_offset): New constant.
4015 * dispnew.c: Include tparam.h, for tgetent.
4016 Do not include term.h; no longer needed.
4017 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4018 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4019 (struct Lisp_Vector): Use a flexible array member for contents,
4020 instead of a union with a member that is an array of size 1.
4022 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4023 fact that the struct no longer contains a union.
4024 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4025 (struct Lisp_Save_Value, struct Lisp_Free):
4026 Use unsigned, not int, for spacers, to avoid c99 warning.
4027 (union specbinding): Use unsigned, not bool, for bitfield, as
4028 bool is not portable to pre-C99 hosts.
4030 2013-11-04 Glenn Morris <rgm@gnu.org>
4032 * emacs.c (usage_message): Mention that `-L :...' appends.
4034 2013-11-02 Glenn Morris <rgm@gnu.org>
4036 * Makefile.in (abs_builddir): Remove.
4037 (bootstrap_exe): Use relative filename.
4039 Use relative filenames in TAGS files.
4040 * Makefile.in (abs_srcdir): Remove it again.
4041 (.PHONY): Remove frc.
4042 (maintainer-clean): No more TAGS-LISP file.
4043 (TAGS): Pass relative file names to etags.
4044 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4046 * Makefile.in (abs_srcdir): New, set by configure.
4048 (maintainer-clean): Remove pointless echo. That should be in the
4049 top-level Makefile, if anywhere. Delete TAGS-LISP.
4050 (extraclean): No s/ and m/ directories for some time.
4051 (TAGS): Also depend on ctagsfiles3.
4052 Remove no-longer-defined S_FILE.
4053 Pass absolute filenames to etags once more.
4054 (TAGS-LISP): Replace lispdir with its expansion.
4055 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4056 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4058 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4060 * xfaces.c (check_lface_attrs, realize_default_face):
4061 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4062 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4064 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4066 * emacs.c (original_pwd): Remove global var by making it local.
4067 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4069 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4071 * xfaces.c: Declare color_distance.
4072 (QCdistant_foreground): New variable.
4073 (NEAR_SAME_COLOR_THRESHOLD): New define.
4074 (load_color2): New function.
4075 (load_color): Call load_color2.
4076 (load_face_colors): Call load_color2 and if distant-color is specified
4077 calculate distant and use distant-color if colors are near.
4078 (LFACE_DISTANT_FOREGROUND): New define.
4079 (merge_face_ref, Finternal_set_lisp_face_attribute)
4080 (Finternal_get_lisp_face_attribute)
4081 (x_supports_face_attributes_p): Handle distant-foreground similar to
4083 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4085 * dispextern.h (lface_attribute_index):
4086 Add LFACE_DISTANT_FOREGROUND_INDEX.
4088 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4090 * image.c (pbm_next_char): New function.
4091 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4092 (pbm_scan_number): Use it.
4093 (Qlibjpeg_version): New variable.
4094 (syms_of_image): DEFSYM and initialize it.
4096 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4098 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4100 2013-10-31 Glenn Morris <rgm@gnu.org>
4102 * emacs.c (original_pwd): New char.
4103 (main): If using --chdir, store original_pwd.
4104 (init_cmdargs): When setting Vinvocation_directory based on a
4105 relative argv[0], use original_pwd if set. (Bug#15768)
4107 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4109 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4111 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4113 * insdel.c: Fix minor problems found by static checking.
4114 (Qregion_extract_function): Now static.
4115 (prepare_to_modify_buffer_1): Remove unused locals.
4117 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4119 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4120 (syms_of_xdisp): Declare pre-redisplay-function.
4121 (markpos_of_region): Remove function.
4122 (init_iterator, compute_stop_pos, handle_face_prop)
4123 (face_before_or_after_it_pos, reseat_to_string)
4124 (get_next_display_element, window_buffer_changed)
4125 (redisplay_internal, try_cursor_movement, redisplay_window)
4126 (try_window_reusing_current_matrix, try_window_id, display_line)
4127 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4128 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4129 * window.h (struct window): Remove field `region_showing'.
4130 * dispextern.h (struct it): Remove region_beg/end_charpos.
4131 (face_at_buffer_position, face_for_overlay_string)
4132 (face_at_string_position): Update prototypes.
4133 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4134 (face_at_string_position): Remove `region_beg' and `region_end' args.
4135 * fontset.c (Finternal_char_font):
4136 * font.c (font_at, font_range): Adjust calls accordingly.
4137 * insdel.c (Qregion_extract_function): New var.
4138 (syms_of_insdel): Initialize it.
4139 (prepare_to_modify_buffer_1): Use it.
4141 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4143 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4144 * ftxfont.c (ftxfont_get_gcs):
4145 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4146 * xfaces.c (x_free_colors, x_free_dpy_colors)
4147 (x_create_gc, unload_color):
4148 * xselect.c (x_property_data_to_lisp):
4149 * xsettings.c (parse_settings):
4150 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4151 (get_bits_and_offset): Adjust definition.
4152 * frame.c (XParseGeometry): Adjust locals.
4153 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4154 * regex.h (toplevel): Likewise for reg_syntax_t.
4156 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4158 * eval.c (run_hook_with_args): Use FUNCTIONP.
4160 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4162 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4163 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4164 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4165 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4166 on MS-Windows anyway.
4167 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4168 (free_realized_face): ...adjust user.
4169 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4170 white relief pixels to -1.
4171 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4172 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4173 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4175 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4177 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4178 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4179 in practice now. All callers changed.
4181 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4183 * dispextern.h (struct face): Use bitfields for 'underline_type'
4184 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4185 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4186 'stipple' member. Move 'lface' member up to help...
4187 * xfaces.c (make_realized_face): ...this function to find and
4188 clear just the members that need clearing.
4189 (load_face_colors, realize_x_face):
4190 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4192 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4194 * xftfont.c (struct xftfont_info): Remove set-but-unused
4196 (xftfont_open): Adjust user.
4197 (xftfont_get_colors): Remove useless prototype.
4199 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4201 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4202 before passing them to 'unexec'. (Bug#15260)
4204 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4206 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4208 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4210 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4211 the changed signature of the font driver's 'close' method.
4213 * w32font.h (w32font_close): Adjust the prototype to the change in
4214 function definition.
4216 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4218 * w32uniscribe.c (uniscribe_close): Adapt the call to
4219 w32font_close to its new prototype.
4221 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4223 Omit unused frame argument of font API's close function.
4224 * font.h (struct font): Drop frame argument. Adjust comment.
4225 * font.c (font_clear_cache, font_close_object): Adjust users.
4226 * ftfont.c (ftfont_close):
4227 * ftxfont.c (ftxfont_close):
4228 * macfont.m (macfont_close):
4229 * nsfont.m (nsfont_close):
4230 * w32font.c (w32font_close):
4231 * xfont.c (xfont_close):
4232 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4233 tweak comments and make functions safe if called more than once for
4234 the same font object.
4236 Perform font-specific cleanup when font object is swept by GC. See
4237 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4238 * alloc.c (cleanup_vector): New function.
4239 (sweep_vector): Call it for each reclaimed vector object.
4240 * font.h (struct font): Adjust comment.
4242 2013-10-24 Glenn Morris <rgm@gnu.org>
4244 * Makefile.in (abs_top_srcdir): New, set by configure.
4246 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4248 Adjust recent font-related changes to fix bug#15686.
4249 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4250 is a live window system frame, mark its default font too.
4252 2013-10-23 Glenn Morris <rgm@gnu.org>
4254 * Makefile.in (RUN_TEMACS): Make relative (again).
4255 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4256 (bootstrap-emacs$(EXEEXT)):
4257 Quote entities that might contain whitespace.
4259 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4261 Port to Solaris 10 and its bundled GCC.
4262 Problem reported by Timothy C. Burt.
4263 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4265 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4267 Do not allow font caches to grow too large.
4268 * alloc.c (compact_font_cache_entry, compact_font_caches):
4269 New functions or stub if not HAVE_WINDOW_SYSTEM.
4270 (compact_undo_list): Factor out from Fgarbage_collect.
4272 (mark_face_cache): Mark face font. Move down to avoid
4274 (mark_terminals): Do not mark font cache here.
4275 (Fgarbage_collect): Call compaction functions described
4276 above. Adjust comment.
4278 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4280 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4281 chdir to HOME (bug#15607).
4283 * nsterm.m (Qcocoa, Qgnustep): New variables.
4284 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4285 (ns_get_color): Make selection color work for GNUstep also.
4287 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4289 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4290 handles mouse clicks. Instead, let GPM use the same code as all
4291 the other mice use. See the discussion starting at
4292 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4293 for the details of the problem with the menu bar this fixes.
4295 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4297 Remove port-specific display name lists to avoid extra
4298 complexity and data duplication with display info lists.
4299 * xterm.h (x_display_name_list): Remove declaration.
4300 * xterm.c (x_display_name_list): Remove.
4301 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4302 * xfns.c (x_display_info_for_name, Fx_display_list):
4303 Likewise. Use x_display_list where appropriate.
4304 * w32term.h (w32_display_name_list): Remove declaration.
4305 * w32term.c (w32_display_name_list): Remove.
4306 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4308 * w32fns.c (x_display_info_for_name, Fx_display_list):
4309 Likewise. Use x_display_list where appropriate.
4310 * nsterm.h (ns_display_name_list): Remove declaration.
4311 * nsterm.m (ns_display_name_list): Remove.
4312 (ns_term_init, syms_of_nsterm): Adjust users.
4313 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4314 Likewise. Use x_display_list where appropriate.
4315 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4316 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4317 (mark_terminals): Mark per-terminal font cache.
4319 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4321 Don't run timers in input-pending-p. Its new check-timers param
4322 provides the prior behavior. (Bug#15045).
4323 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4325 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4327 Make some functions static in non-Microsoft builds.
4328 On my platform (Fedora 19 x86-64), this shrinks the
4329 Emacs executable (text+data) by 0.25%.
4330 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4331 (load_color) [!MSDOS]:
4332 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4333 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4334 * lisp.h (check_existing):
4335 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4336 (network_interface_info) [!WINDOWSNT]:
4337 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4338 Remove extern decls.
4339 * fileio.c (check_existing):
4340 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4341 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4342 (network_interface_info) [!WINDOWSNT]:
4343 * term.c (encode_terminal_code) [!WINDOWSNT]:
4344 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4345 * xfaces.c (load_color) [!MSDOS]:
4347 * fileio.c (check_existing, check_executable, check_writable):
4348 * process.c (network_interface_list, network_interface_info):
4349 Move earlier, so that we don't need forward decls.
4350 * gnutls.c (fn_gnutls_transport_set_errno)
4351 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4353 * w32.c (init_environment): Use faccessat rather than
4354 check_existing, partly for consistency with the rest of the code
4355 in this file, partly so that check_existing can be static.
4357 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4358 * emacs.c (MAIN_PROGRAM): New macro.
4359 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4360 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4362 bool vector int width fixes
4363 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4364 (Fbool_vector_count_matches_at):
4365 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4366 can exceed PTRDIFF_MAX, at least in theory.
4367 (Fbool_vector_count_matches_at):
4368 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4370 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4372 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4373 (struct sockaddr): Add forward decl, for platforms that lack it.
4375 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4377 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4380 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4382 * w32.c (network_interface_get_info, network_interface_list)
4383 (network_interface_info): New functions. (Bug#15610)
4384 (GetAdaptersInfo_Proc): New typedef.
4385 (get_adapters_info): New wrapper function.
4386 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4388 * process.h (network_interface_list, network_interface_info):
4391 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4392 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4393 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4394 for WINDOWSNT. Doc fix.
4395 (syms_of_process): Defsubr Snetwork_interface_list and
4396 Snetwork_interface_info unconditionally.
4398 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4399 in NS GUI sessions. (Bug#15629)
4401 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4403 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4405 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4407 * print.c (print_object): Print " ..." when truncating bool vectors.
4409 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4411 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4412 standard mouse buttons.
4414 * termhooks.h (struct input_event): Remove incorrect commentary.
4416 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4418 Disallow bool vector operations on mixed-length operands.
4419 The old behavior left garbage in the result vector sometimes,
4420 and didn't seem to be useful.
4421 * data.c (Qwrong_length_argument): New static var.
4422 (wrong_length_argument): New function.
4423 (bool_vector_binop_driver): Check that args agree in length.
4425 * keyboard.c, keyboard.h (all_kboards): Now static.
4427 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4429 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4430 note from the lispref.
4432 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4434 * nsterm.h (struct ns_display_info): Remove set-but-unused
4435 member image_cache (image caches are per-terminal anyway).
4436 (FRAME_X_IMAGE_CACHE): Remove.
4437 * nsterm.m (ns_initialize_display_info): Adjust user.
4439 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4441 * w32proc.c: Include mingw_time.h.
4443 * w32.c: Include mingw_time.h.
4445 Implement scrolling of TTY menus when the screen is too short.
4447 * term.c (tty_menu_display): Accept an additional argument, the
4448 menu item from which to start displaying the menu. Account for
4449 the value of Y when limiting the menu to the number of available
4451 (mi_result): New enumeration.
4452 (read_menu_input): Return enumerated value. When the y coordinate
4453 hits min_y or max_y, return scroll indication instead of wrapping
4455 (tty_menu_activate): Handle the scrolling indications from
4456 read_menu_input. Compute the first menu item to display and pass
4457 it to tty_menu_display.
4459 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4461 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4462 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4463 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4464 Adjust to match the change described below.
4465 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4466 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4467 memory_below_frame members to...
4468 * termchar.h (struct tty_display_info): ...here because they're
4469 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4470 * term.c (init_tty):
4471 * nsterm.m (ns_create_terminal):
4472 * w32term.c (w32_create_terminal):
4473 * xterm.c (x_create_terminal): Adjust users.
4474 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4475 to filter out non-TTY frames. Adjust comment.
4476 (scrolling): Adjust user. Prefer eassert for debugging check.
4478 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4480 * xfaces.c (PT_PER_INCH): Remove unused macro.
4481 * termhooks.h (struct terminal): Remove set-but-unused
4482 member fast_clear_end_of_line.
4483 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4484 * nsterm.m (ns_create_terminal):
4485 * term.c (init_tty):
4486 * w32term.c (w32_create_terminal):
4487 * xterm.c (x_create_terminal): Adjust users.
4489 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4491 * lisp.h (bool_vector_size): New function.
4492 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4493 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4494 (Fbool_vector_not, Fbool_vector_count_matches_at):
4495 Remove uses of 'eassume' that should no longer be needed,
4496 because they are subsumed by the 'eassume' in bool_vector_size.
4498 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4500 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4501 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4502 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4504 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4506 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4507 have different dimensions. (Bug#15575)
4509 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4512 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4514 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4516 * term.c (tty_menu_show): Never return with unbalanced
4517 specpdl. Use eassert for debugging check. Adjust style.
4519 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4521 * term.c (read_menu_input): Make selection of menu items
4522 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4523 (tty_menu_activate): Fix off-by-one error when computing max_y.
4525 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4527 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4528 audit logging (only used with GnuTLS 3.x) and enable it.
4530 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4532 * dispnew.c (redraw_frame): Remove useless #ifdef because
4533 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4534 Also, move TTY fflush to...
4535 * term.c (tty_update_end): ...this function.
4537 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4539 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4540 the end of the frame's glyph matrix. (Bug#15575)
4542 * term.c (tty_menu_display): Don't move cursor while overwriting
4543 frame's glyphs with menu items. Limit the number of items
4544 displayed to what can be shown on the available screen lines,
4545 excluding the echo area.
4546 (tty_menu_activate): Limit the Y coordinate allowed by
4547 read_menu_input to the last screen line used for menu display.
4549 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4551 * lisp.h (eassume): New macro.
4552 Also, include <verify.h>, for 'assume'.
4553 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4554 (vroundup, vector_nbytes):
4555 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4556 (Fbool_vector_not, Fbool_vector_count_matches)
4557 (Fbool_vector_count_matches_at):
4558 Use eassume, not eassert.
4559 * casetab.c (set_identity, shuffle):
4560 * composite.c (composition_gstring_put_cache):
4561 * dispnew.c (update_frame_1):
4562 * ftfont.c (ftfont_shape_by_flt):
4563 * image.c (gif_load):
4564 * intervals.c (offset_intervals):
4565 * macfont.m (macfont_shape):
4566 Remove calls to 'assume' that are no longer needed, because
4567 --enable-gcc-warnings no longer generates bogus warnings
4568 when these calls are removed.
4570 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4572 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4574 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4576 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4577 (Qsubstitute_env_in_file_name): New var.
4578 (syms_of_fileio): Define it.
4580 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4582 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4583 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4586 * term.c (save_and_enable_current_matrix): Don't allocate and
4587 don't save margin areas.
4588 (restore_desired_matrix): Don't restore margin areas.
4589 (free_saved_screen): Don't free margin areas.
4591 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4593 * image.c: Pacify --enable-gcc-warnings.
4594 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4595 #define only if used.
4597 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4599 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4600 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4601 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4602 (gif_load): For giflib v5.x and later, display the error message
4603 produced by giflib when its functions fail.
4604 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4607 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4609 * keyboard.c (last_event_timestamp): Remove. For X selection and
4610 GTK popup menus, it may be obtained from per-frame X display info.
4611 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4612 (process_special_events): Adjust users.
4613 * keyboard.h (last_event_timestamp): Remove declaration.
4614 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4615 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4616 * menu.h (xmenu_show): Adjust prototype.
4617 * menu.c (Fx_popup_menu): Adjust user.
4618 * xselect.c (x_own_selection, x_get_foreign_selection)
4619 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4621 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4623 * keyboard.c (init_kboard): Now static. Add arg
4624 to denote window system. Adjust comment.
4625 (init_keyboard): Adjust user.
4626 (allocate_kboard): New function.
4628 * nsterm.m (ns_term_init):
4629 * term.c (init_tty):
4630 * w32term.c (w32_create_terminal):
4631 * xterm.c (x_term_init): Use it.
4632 * keyboard.h (init_kboard): Remove prototype.
4633 (allocate_kboard): Add prototype.
4635 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4637 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4638 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4640 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4642 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4644 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4646 * term.c (tty_menu_activate): Flush the output stream after
4647 showing the cursor, and don't mark the frame garbaged at exit from
4648 the function. Fixes redisplay glitches when moving from one menu
4651 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4653 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4654 or throw error (Bug#15570).
4656 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4658 * intervals.c (temp_set_point_both): Move test into 'eassert',
4661 * lisp.h (eassert): Don't use 'assume'.
4662 Sometimes 'assume' wins in performance, and sometimes it loses,
4663 so it shouldn't be used all the time. Perhaps we need two
4664 flavors of 'eassert', one for where 'assume' is far more likely
4665 to help or to hurt; but that can be done later.
4666 Problem reported by Dmitry Antipov in
4667 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4668 Also, don't include <verify.h>; no longer needed.
4670 2013-10-09 Glenn Morris <rgm@gnu.org>
4672 * eval.c (Fcond): Doc tweak.
4674 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4676 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4677 expressions with side effects to eassert. (Bug#15565)
4679 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4681 * fns.c (hashfn_user_defined): Allow hash functions to return any
4684 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4686 Fix minor problems found by static checking.
4687 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4688 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4689 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4690 * keyboard.c (read_menu_command): Remove unused local.
4691 * lisp.h (read_menu_command): New decl.
4692 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4693 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4694 Return ptrdiff_t, not int.
4695 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4696 not int, for benefit of xpalloc.
4697 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4699 (have_menus_p): Remove; unused.
4700 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4701 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4702 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4704 (save_and_enable_current_matrix): Omit unnecessary casts.
4705 (read_menu_input): Omit local extern decl (now in lisp.h).
4706 Don't access uninitialized storage if mouse_get_xy fails.
4707 (tty_menu_activate): Mark local as initialized, for lint.
4708 (tty_menu_activate, tty_meny_show): Remove unused locals.
4710 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4712 Support menus on text-mode terminals.
4713 * xterm.h (xw_popup_dialog): Add prototype.
4715 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4716 (xmenu_show): Block input here, instead in Fx_popup_menu.
4717 (xw_popup_dialog): New function, with X-specific bits of popup
4720 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4723 * window.c (Fset_window_configuration): Use run-time tests of the
4724 frame type instead of compile-time conditionals, when menu-bar
4725 lines are considered.
4727 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4728 (w32_popup_dialog): New prototypes.
4730 * w32menu.c (Fx_popup_dialog): Function deleted.
4731 (w32_popup_dialog): New function, with w32 specific bits of popup
4732 dialogs. Block input here.
4734 * w32inevt.c (w32_console_read_socket): Minor change to add
4735 debugging TTY events.
4737 * w32fns.c (show_hourglass): If returning early because the frame
4738 is not a GUI frame, unblock input.
4740 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4741 (cursorY): New functions.
4743 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4744 WINDOWSNT, macros that call curX and curY elsewhere.
4746 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4748 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4749 specific function to hide and show cursor on a text-mode terminal.
4750 (tty_menu_struct, struct tty_menu_state): New structures.
4751 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4752 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4753 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4754 (tty_menu_locate, save_and_enable_current_matrix)
4755 (restore_desired_matrix, screen_update, read_menu_input)
4756 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4757 (tty_pop_down_menu, tty_menu_last_menubar_item)
4758 (tty_menu_new_item_coords, tty_menu_show): New functions.
4759 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4761 * nsterm.h (ns_popup_dialog): Adjust prototype.
4763 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4765 (ns_popup_dialog): Adapt order of arguments to the other
4766 *_menu_show implementations.
4767 (Fx_popup_dialog): Function deleted.
4769 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4771 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4773 * menu.c (have_boxes): New function.
4774 (single_keymap_panes): Use it instead of a compile-time
4776 (single_menu_item): Use run-time tests of the frame type instead
4777 of compile-time conditionals.
4778 (encode_menu_string): New function.
4779 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4780 the macro, since different types of frame need different encoding
4782 (digest_single_submenu): Use run-time tests of frame type instead
4783 of, or in addition to, compile-time conditionals.
4784 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4785 (Fx_popup_menu): Detect when the function is called from keyboard
4786 on a TTY. Don't barf when invoked on a text-mode frame.
4787 Check frame type at run time, instead of compile-time conditionals for
4788 invoking terminal-specific menu-show functions.
4789 Call tty_menu_show on text-mode frames.
4790 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4791 run time to determine which alternative to invoke; support dialogs
4794 * keyboard.h <Qmouse_movement>: Declare.
4796 * keyboard.c <Qmouse_movement>: Now extern.
4797 <Qecho_keystrokes>: New static variable.
4798 (read_key_sequence): Accept an additional argument, a flag to
4799 prevent redisplay during reading of the key sequence. All callers
4801 (read_menu_command): New function.
4802 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4804 (toolkit_menubar_in_use): New function.
4805 (make_lispy_event): Use it instead of a compile-time test.
4807 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4808 window-system being available.
4810 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4811 to x-popup-dialog on the frame type, they all now support popup
4814 * dispnew.c (save_current_matrix): Save the margin areas.
4815 (restore_current_matrix): Restore margin areas.
4816 (update_frame_with_menu): New function.
4818 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4821 * alloc.c (make_save_ptr): Now compiled unconditionally.
4823 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4825 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4826 (redraw_frame, update_frame): Adjust users.
4827 * dispextern.h (set_window_update_flags): Adjust prototype.
4828 * xdisp.c (redisplay_internal): When updating all frames with zero
4829 windows_or_buffers_changed, assume that only the windows that shows
4830 current buffer should be really updated.
4832 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4834 Do not allocate huge temporary memory areas and objects while encoding
4835 for file I/O, thus reducing an enormous memory usage for large buffers.
4836 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4837 * coding.h (struct coding_system): New member raw_destination.
4838 * coding.c (setup_coding_system): Initialize it to zero.
4839 (encode_coding_object): If raw_destination is set, do not create
4840 dst_object. Add comment.
4841 * fileio.c (toplevel): New constant E_WRITE_MAX.
4842 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4843 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4845 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4847 * nsterm.m (windowDidExitFullScreen:)
4848 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4850 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4852 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4853 * keyboard.c (unblock_input_to): Don't process pending signals
4854 if a fatal error is in progress.
4856 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4857 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4858 they're talking about words in Lisp bool vectors.
4859 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4860 * data.c (popcount_bits_word): Rename from popcount_size_t.
4861 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4864 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4866 Improve support for popcount and counting trailing zeros (Bug#15550).
4867 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4868 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4869 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4870 (popcount_size_t_msc, popcount_size_t_gcc):
4871 Remove; now done by Gnulib.
4872 (popcount_size_t): Now a macro that defers to Gnulib.
4873 (count_trailing_zero_bits): Return int, for consistency with
4874 Gnulib and because Emacs prefers signed to unsigned int.
4875 Don't assume that size_t is either unsigned int or unsigned long
4876 or unsigned long long.
4877 (size_t_to_host_endian): Do not assume that size_t is either
4878 exactly 32 or exactly 64 bits wide.
4879 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4880 etc., so that it's now an enum constant, not a macro.
4881 No need to assume that it's either 32 or 64.
4883 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4885 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4888 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4890 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4891 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4893 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4895 emacs_read and emacs_write now use void *, not char *.
4896 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4897 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4898 Buffer arg is now void *, not char *. This matches plain
4899 'read' and 'write' better, and avoids a constraint violation
4900 on Solaris 9 with Oracle Studio.
4902 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4904 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4905 memset to explicit loop. Otherwise copy largest possible chunk
4906 from initialized to uninitialized part, thus allowing the longer
4907 memcpy runs and reducing the number of loop iterations.
4909 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4911 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4912 hide toolbar (Bug#15388).
4913 (windowDidEnterFullScreen:): If presentation options are zero,
4914 set them here (Bug#15388).
4915 (ns_update_auto_hide_menu_bar): Remove runtime check.
4916 Don't auto hide dock unless menubar is also auto hidden.
4918 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4920 * editfns.c (message): Mention batch mode in doc string.
4922 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4924 * nsterm.m (check_native_fs): Remove erroneous comment.
4926 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4928 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4929 uses find_newline instead of scan_newline and so doesn't move point.
4931 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4933 Use hardware support for byteswapping on glibc x86 etc.
4934 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4935 whereas the old swap64 needed 30.
4936 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4937 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4938 Use byteswap.h's macros to swap bytes.
4939 * lisp.h (swap16, swap32, swap64): Remove.
4940 All uses replaced by bswap_16, bswap_32, bswap_64.
4942 * bytecode.c (exec_byte_code): Use some more volatile variables
4943 to work around local variables getting clobbered by longjmp.
4944 Port to pre-C99, which doesn't allow decls after stmts.
4946 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4948 * lisp.h (eassert): Assume that COND is true when optimizing.
4949 In other words, take on the behavior of eassert_and_assume.
4950 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4951 (eassert_and_assume): Remove. All uses replaced by eassert.
4953 * xdisp.c (Qglyphless_char): Now static.
4955 Adjust to merge from gnulib.
4956 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4957 * lisp.h: Include <verify.h>, for 'assume'.
4959 * eval.c (clobbered_eassert): New macro.
4960 (internal_catch, internal_condition_case)
4961 (internal_condition_case_1, internal_condition_case_2)
4962 (internal_condition_case_n): Use it instead of eassert
4963 when the argument contains locals clobbered by longjmp.
4964 Don't use clobbered locals outside of clobbered_eassert.
4965 (internal_lisp_condition_case): Use a volatile variable
4966 to work around a local variable's getting clobbered.
4968 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4970 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4971 (PUSH_HANDLER): New macro.
4972 (catchlist): Remove.
4973 (handlerlist): Always declare.
4975 * eval.c (catchlist): Remove (merge with handlerlist).
4976 (handlerlist, lisp_eval_depth): Not static any more.
4977 (internal_catch, internal_condition_case, internal_condition_case_1)
4978 (internal_condition_case_2, internal_condition_case_n):
4980 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4981 handlerlist/catchlist.
4982 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4983 handlerlist which can only handle a single condition-case handler at
4985 (find_handler_clause): Simplify since we only a single branch here
4988 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4990 (bcall0): New function.
4991 (exec_byte_code): Add corresponding cases. Improve error message when
4992 encountering an invalid byte-code. Let Bunwind_protect accept
4993 a function (rather than a list of expressions) as argument.
4995 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4996 and make them unconditional now that they're heap-allocated.
4998 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5000 * charset.c (Fdecode_char, Fencode_char): Remove description of
5001 `restriction' arg. now that it's hidden by advertised-calling-convention.
5003 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5005 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5006 Remove unused variable (from mac-port).
5007 (macfont_draw): Use s->ybase for correct y position.
5009 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5011 * frame.h (struct frame): Drop has_minibuffer member because...
5012 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5013 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5015 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5017 * window.h (struct window): Prefer enum text_cursor_kinds to int
5018 for phys_cursor_type member. Move the latter, phys_cursor_width,
5019 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5020 * window.c (replace_window, make_window): Adjust users.
5022 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5024 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5025 this module is never compiled otherwise.
5027 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5029 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5032 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5034 * xdisp.c (get_next_display_element): Don't call face_for_font in
5035 a build configured --without-x. (Bug#15484)
5037 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5039 * window.c (calc_absolute_offset): #elif should be #elif defined.
5041 * frame.c (delete_frame): Block/unblock input to overcome race
5042 condition (Bug#15475).
5044 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5046 * frame.c (delete_frame): Record selected frame only after
5047 calling Qdelete_frame_functions (Bug#15477).
5049 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5051 * nsterm.m (ns_selection_color): Remove.
5052 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5053 NSColor selectedText(Background)Color. Only for COCOA.
5054 (ns_term_init): Remove assignment of ns_selection_color, logic
5055 moved to ns_get_color.
5057 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5058 NS_SELECTION_COLOR_DEFAULT.
5059 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5061 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5063 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5064 frame' does not have the tool_bar_window member.
5066 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5068 Signal error when reading an empty byte-code object (Bug#15405)
5069 * lread.c (read1): Signal error.
5070 * alloc.c (make_byte_code): eassert header size.
5071 (sweep_vectors): Change an int to size_t.
5073 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5075 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5076 instead of ints, as it's the usual style for offsetof constants. See:
5077 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5079 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5080 This is ugly, but it should fix the performance problem for older
5081 GCC versions in the short run. I'll look into integrating the
5082 Gnulib module for popcount, as a better fix.
5083 See the thread starting in:
5084 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5085 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5086 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5087 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5088 (popcount_size_t): Use it.
5090 2013-09-24 Daniel Colascione <dancol@dancol.org>
5092 * process.c (Fnetwork_interface_info): Fix build break due to
5095 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5097 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5098 Prefer signed to unsigned integers where either will do.
5099 No need for 'const' on locals that do not escape.
5100 Omit easserts with unnecessary and unportable assumptions about
5101 alignment. Avoid unnecessary casts to char *.
5103 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5105 Use union for the payload of struct Lisp_Vector.
5106 This helps to avoid a few glitches dictated by C's aliasing rules.
5107 * lisp.h (struct Lisp_Vector): Use union for next and
5108 contents member. Adjust comment. Change related users.
5109 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5110 Related users changed.
5111 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5112 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5113 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5114 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5116 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5118 Optimize glyph row clearing and copying routines.
5119 * dispextern.h (struct glyph_row): Change layout of struct
5120 glyph_row to help copy_row_except_pointers. Adjust comment.
5121 * dispnew.c (null_row): Remove.
5122 (clear_glyph_row): Use offsetof and memset to find and clear
5123 just the members that need clearing. Adjust comment.
5124 (copy_row_except_pointers): Likewise for copying.
5126 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5128 Some minor cleanups of recently-added bool vector code.
5129 * conf_post.h (assume): Always return void. Use lint version
5130 only if GCC and MSC versions don't apply.
5131 * conf_post.h (assume):
5132 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5133 Depend on _MSC_VER, not __MSC_VER, for consistency with
5135 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5136 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5137 (bool_vector_binop_driver, count_trailing_zero_bits)
5138 (size_t_to_host_endian): Now static, not static inline;
5139 the latter isn't needed with modern compilers and doesn't
5140 work with older compilers anyway.
5142 * alloc.c (valgrind_p): Use bool for boolean.
5144 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5146 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5147 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5148 (display_last_displayed_message_p, message_buf_print)
5149 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5150 Use bool for boolean.
5151 * dispextern.h (cancel_line, init_desired_glyphs):
5152 Remove ancient leftover.
5153 (help_echo_showing_p, hourglass_shown_p):
5154 * lisp.h (noninteractive_need_newline): Adjust declaration.
5156 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5158 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5160 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5161 ...this file and convert the latter to static. Adjust comment.
5162 (make_initial_frame):
5163 * window.c (init_window_once): Adjust user.
5164 * frame.h (last_nonminibuf_frame): Remove declaration.
5165 * lisp.h (selected_frame): Likewise.
5166 * msdos.c (the_only_display_info): Adjust comment.
5168 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5170 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5171 computing the end column of mouse-highlight that comes from
5172 display or overlay strings. (Bug#15437)
5173 (note_mouse_highlight): Adapt calculation of last argument to
5174 mouse_face_from_string_pos to the above change.
5176 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5177 all platforms, not just for clang.
5179 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5181 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5182 about excess arguments to snprintf.
5184 * conf_post.h(assume): Use __builtin_unreachable for clang.
5186 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5188 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5189 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5191 2013-09-23 Daniel Colascione <dancol@dancol.org>
5193 * alloc.c (USE_VALGRIND): New macro; on by default
5194 when ENABLE_CHECKING.
5195 (mark_maybe_object, mark_maybe_pointer)
5196 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5198 (valgrind_p) [USE_VALGRIND]: New variable.
5199 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5201 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5203 * process.c (wait_reading_process_output): Change int pnamelen to
5206 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5207 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5208 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5209 argument to unsigned long to avoid warning.
5210 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5212 * conf_post.h (assume): Fix compiler error: x shall be cond.
5214 2013-09-22 Daniel Colascione <dancol@dancol.org>
5216 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5217 warning when compiling without a window system.
5219 2013-09-22 Daniel Colascione <dancol@dancol.org>
5221 * data.c (Qbool_vector_p): New symbol.
5222 (bool_vector_spare_mask, popcount_size_t_generic)
5223 (popcount_size_t_msc, popcount_size_t_gcc)
5225 (bool_vector_binop_driver)
5226 (count_trailing_zero_bits, size_t_to_host_endian)
5227 (Fbool_vector_exclusive_or)
5228 (Fbool_vector_union)
5229 (Fbool_vector_intersection, Fbool_vector_set_difference)
5230 (Fbool_vector_subsetp, Fbool_vector_not)
5231 (Fbool_vector_count_matches)
5232 (Fbool_vector_count_matches_at): New functions.
5233 (syms_of_data): Intern new symbol, functions.
5234 * alloc.c (bool_vector_payload_bytes): New function.
5235 (Fmake_bool_vector): Instead of calling Fmake_vector,
5236 which performs redundant initialization and argument checking,
5237 just call allocate_vector ourselves. Make sure we clear any
5238 terminating padding to zero.
5239 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5240 instead of open-coding the size calculation.
5241 (vroundup_ct): New macro.
5242 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5243 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5244 * composite.c (composition_gstring_put_cache):
5245 Change lint_assume to assume.
5246 * conf_post.h (assume): New macro.
5247 (lint_assume): Remove.
5248 * dispnew.c (update_frame_1): Change lint_assume to assume.
5249 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5251 * image.c (gif_load): Change lint_assume to assume.
5252 * lisp.h (eassert_and_assume): New macro.
5253 (Qbool_vector_p): Declare.
5254 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5255 (swap16, swap32, swap64): New inline functions.
5256 * macfont.m (macfont_shape): Change lint_assume to assume.
5257 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5258 * xsettings.c (parse_settings): Use new swap16 and
5259 swap32 from lisp.h instead of file-specific macros.
5261 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5263 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5264 found (which can legitimately happen when the glyph row at the
5265 window start is disabled in the current_matrix. (Bug#15365)
5267 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5269 Fix syntax.h bug introduced by recent INLINE change.
5270 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5271 conditionally compiled one way in some modules, and a different
5272 way in others. This doesn't work with extern inline functions,
5273 which must have the same definition in all modules, because the
5274 defining code might be shared across modules, depending on the
5275 implementation. Symptoms reported by Martin Rudalics in:
5276 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5277 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5278 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5279 overriding the corresponding functions in syntax.h.
5280 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5281 (syntax_property): New inline functions.
5282 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5283 Rewrite in terms of these new functions.
5285 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5287 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5288 not chars_in_text, whose result depends on the multibyteness of
5289 the current buffer. (Bug#15426)
5291 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5293 Port recent change to hosts where pointers aren't 'long'.
5294 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5295 Don't assume that pointers are the same width as 'long'.
5296 Add a compile-time check that a pointer fits into two X slots.
5298 A simpler, centralized INLINE.
5299 * conf_post.h (INLINE): Define only if not already defined.
5300 This allows us to use a single INLINE, defined by one file
5302 * emacs.c (INLINE): Define it.
5303 Also, include category.h, charset.h, composite.h, dispextern.h,
5304 syntax.h, systime.h, so that their INLINE definitions are expanded
5306 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5307 * buffer.h, buffer.c (BUFFER_INLINE):
5308 * category.h, category.c (CATEGORY_INLINE):
5309 * character.h, character.c (CHARACTER_INLINE):
5310 * charset.h, charset.c (CHARSET_INLINE):
5311 * composite.h, composite.c (COMPOSITE_INLINE):
5312 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5313 * frame.h, frame.c (FRAME_INLINE):
5314 * intervals.h, intervals.c (INTERVALS_INLINE):
5315 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5316 * lisp.h, alloc.c (LISP_INLINE):
5317 * process.h, process.c (PROCESS_INLINE):
5318 * syntax.h, syntax.c (SYNTAX_INLINE):
5319 * systime.h, sysdep.c (SYSTIME_INLINE):
5320 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5321 * window.h, window.c (WINDOW_INLINE):
5322 Remove. All uses replaced with INLINE.
5324 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5326 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5329 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5331 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5332 'const char *' to avoid compiler warnings due to similar change in
5333 the prototype of x_get_string_resource.
5335 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5337 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5338 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5339 going to replace static variables below. Adjust comments.
5340 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5341 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5342 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5343 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5344 Related users changed.
5345 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5346 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5347 last_mouse_movement_time, going to replace static variables below.
5349 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5350 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5352 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5353 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5354 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5355 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5356 static variables below.
5357 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5358 (last_mouse_scroll_bar): Remove.
5359 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5360 (mouseExited): Related users changed.
5362 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5364 Do not use external array to process X scroll bar messages.
5365 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5366 (x_send_scroll_bar_event): Pack window pointer into two slots
5367 of XClientMessageEvent if we're 64-bit. Adjust comment.
5368 (x_scroll_bar_to_input_event): Unpack accordingly.
5370 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5372 Ifdef away recent changes which aren't relevant to NS port.
5373 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5374 [!HAVE_NS]: Declare as such.
5375 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5376 [!HAVE_NS]: Define as such.
5378 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5380 * frame.c (x_redo_mouse_highlight): New function
5381 to factor out common code used in W32 and X ports.
5382 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5383 * xterm.h (struct x_display_info):
5384 * w32term.h (struct w32_display_info):
5385 * nsterm.h (struct ns_display_info): New members
5386 last_mouse_motion_frame, last_mouse_motion_x and
5387 last_mouse_motion_y, going to replace static variables below.
5388 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5389 (redo_mouse_highlight): Remove.
5390 (note_mouse_movement, syms_of_xterm): Adjust user.
5391 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5392 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5393 (redo_mouse_highlight): Remove.
5394 (note_mouse_movement, syms_of_w32term): Adjust user.
5395 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5396 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5398 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5399 * nsfns.m (compute_tip_xy): Adjust user.
5401 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5403 * frame.c (x_mouse_grabbed): New function.
5404 * dispextern.h (x_mouse_grabbed): Add prototype.
5405 (last_mouse_frame): Remove declaration.
5406 * xterm.h (struct x_display_info):
5407 * w32term.h (struct w32_display_info):
5408 * nsterm.h (struct ns_display_info): New member
5409 last_mouse_frame, going to replace...
5410 * xdisp.c (last_mouse_frame): ...global variable.
5411 (note_tool_bar_highlight):
5412 * w32term.c (w32_mouse_position, w32_read_socket):
5413 * xterm.c (XTmouse_position, handle_one_xevent):
5414 Use x_mouse_grabbed.
5415 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5417 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5419 * w32term.c (w32_read_socket): Avoid temporary
5420 variables in a call to x_real_positions.
5421 * xterm.c (handle_one_xevent): Likewise.
5423 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5425 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5426 (x_icon_type): Remove prototype.
5427 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5428 * frame.c (x_icon_type): Remove.
5429 * w32term.c (x_make_frame_visible, x_iconify_frame):
5430 * xterm.c (x_make_frame_visible, x_iconify_frame):
5431 Use x_set_bitmap_icon to factor out common code.
5433 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5435 * dispextern.h (check_x_display_info, x_get_string_resource):
5436 Declare here just once and unify the latter.
5437 * frame.c (check_x_display_info, x_get_string_resource):
5438 * nsterm.h (check_x_display_info):
5439 * xrdb.c (x_get_string_resource):
5440 * xterm.h (check_x_display_info): Remove prototypes.
5441 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5442 * w32reg.c (x_get_string_resource): Likewise.
5443 (w32_get_rdb_resource): Adjust user.
5445 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5447 * xterm.h (struct x_display_info): New member
5448 x_pending_autoraise_frame, going to replace...
5449 * xterm.c (pending_autoraise_frame): ...static variable.
5450 (x_new_focus_frame, XTread_socket): Adjust users.
5451 * w32term.h (struct w32_display_info): New member
5452 w32_pending_autoraise_frame, going to replace...
5453 * w32term.c (pending_autoraise_frame): ...global variable.
5454 (x_new_focus_frame, w32_read_socket): Adjust users.
5456 2013-09-17 Glenn Morris <rgm@gnu.org>
5458 * xdisp.c (message_dolog): If we create *Messages*,
5459 switch it to messages-buffer-mode.
5461 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5463 Don't overuse 'const' in types of locals.
5464 * bidi.c (bidi_count_bytes):
5465 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5466 (xg_event_is_for_scrollbar):
5467 * xselect.c (x_handle_property_notify)
5468 (x_handle_selection_notify, x_handle_dnd_message):
5469 * xsettings.c, xsettings.h (xft_settings_event):
5470 * xterm.c (x_handle_net_wm_state, handle_one_event)
5471 (x_menubar_window_to_frame, x_detect_focus_change)
5472 (construct_mouse_click, note_mouse_movement)
5473 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5474 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5475 (handle_one_xevent, x_handle_net_wm_state):
5476 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5477 (x_handle_dnd_message):
5478 Avoid unnecessary 'const', typically the second 'const' in
5479 'const foo * const arg', a 'const' that does not affect the API
5480 and doesn't significantly help the human reader.
5482 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5484 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5485 only if Glib < 2.36.0.
5486 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5487 * xsettings.c (init_gconf, init_gsettings): Do not check
5489 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5491 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5493 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5495 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5496 before calling g_type_init.
5498 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5500 * nsterm.m (syms_of_nsterm): ... to here.
5502 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5504 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5505 (ignore_next_mouse_click_timeout): Use Time as X does.
5506 (handle_one_xevent): Avoid cast and use unsigned comparison.
5508 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5510 Do not copy X event in handle_one_xevent except KeyPress case.
5511 Wnen XEvent is processed, it is unlikely to be changed except
5512 KeyPress case, so we can avoid copying and use const pointer to
5513 const data to make sure that an event is not changed elsewhere.
5514 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5515 const' and do not create local copy except for the KeyPress event.
5516 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5517 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5518 (x_handle_net_wm_state, x_menubar_window_to_frame)
5519 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5520 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5521 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5522 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5523 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5524 (x_handle_dnd_message):
5525 * xsettings.c (xft_settings_event):
5526 Use 'const XEvent * const' where appropriate.
5527 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5529 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5531 Fix X event waiting to handle multiple frames.
5532 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5533 * xterm.c (pending_event_wait): Remove. Adjust users.
5534 (x_detect_focus_change): Pass frame arg.
5535 (handle_one_xevent): Find related frame early and clear per-frame
5536 wait_event_type only if this is an event for the relevant frame.
5537 (x_wait_for_event): Use per-frame wait_event_type.
5539 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5541 * nsfns.m (Fx_create_frame): Fix font driver registration for
5544 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5545 for syms_of_macfont.
5547 * nsterm.m: Include macfont.h.
5548 (ns_tmp_flags, ns_tmp_font): Remove.
5549 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5550 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5551 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5552 (changeFont:): Fix code style. Check for font driver type when
5555 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5558 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5559 (nsfont_open): Set font driver type.
5560 Set font->ascent and font->descent. Figure out font instead of
5561 ns_tmp_font, and flags instead of ns_tmp_flags.
5562 Fix indentation. Remove call to ns_draw_text_decoration,
5565 * nsfns.m: Include macfont.h.
5566 (Fx_create_frame): Register macfont driver, make a better default font.
5567 (Fns_popup_font_panel): Get font from macfont driver, if used.
5569 * macfont.m, macfont.h, macuvs.h: New files.
5571 * font.h: Declare syms_of_macfont.
5573 * font.c (syms_of_font): Call syms_of_macfont.
5575 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5577 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5579 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5580 and it is always zero for others, so I assume that this is an ancient
5581 leftover which nobody will want to change any more.
5582 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5583 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5584 * frame.c (x_set_scroll_bar_width):
5585 * w32fns.c (w32_createscrollbar):
5586 * w32term.c (w32_set_vertical_scroll_bar):
5587 * xfns.c (x_set_scroll_bar_default_width):
5588 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5589 (x_scroll_bar_expose): Related users changed.
5591 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5593 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5594 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5595 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5597 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5599 * nsterm.h, w32term.h, xterm.h: ...and not here.
5600 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5601 Remove unused Xisms.
5602 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5603 these modules are never compiled otherwise.
5605 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5607 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5608 Doc fix. (Bug#15375)
5610 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5612 Unify Fx_focus_frame between all ports.
5613 * frame.h (x_focus_frame): New prototype.
5614 * xfns.c (Fx_focus_frame): Remove.
5615 (syms_of_xfns): Do not defsubr it.
5616 (x_focus_frame): X implementation.
5617 * nsfns.m (Fx_focus_frame): Remove.
5618 (syms_of_nsfns): Do not defsubr it.
5619 (x_focus_frame): NS implementation.
5620 * w32term.c (Fx_focus_frame): Remove.
5621 (x_focus_on_frame): Rename to...
5622 (x_focus_frame): W32 implementation.
5623 * w32term.h (x_focus_on_frame): Remove prototype.
5624 * w32fns.c (Fx_focus_frame): Remove.
5625 (syms_of_w32fns): Do not defsubr it.
5626 * frame.c (Fx_focus_frame): Define here.
5627 (syms_of_frame): Defsubr here.
5628 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5630 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5632 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5633 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5634 each port to reference the port-specific window system data.
5635 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5636 (FRAME_DISPLAY_INFO): Define.
5637 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5638 (FRAME_DISPLAY_INFO): Define. Adjust users.
5639 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5640 (FRAME_DISPLAY_INFO): Define. Adjust users.
5641 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5642 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5643 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5644 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5645 * xselect.c, xterm.c: All related users changed.
5647 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5649 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5650 (x_menubar_window_to_frame): Remove prototypes.
5651 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5652 (x_menubar_window_to_frame, x_top_window_to_frame):
5654 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5655 (x_menubar_window_to_frame, x_top_window_to_frame):
5656 ...to here and convert all but the last to static.
5658 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5660 * lisp.mk (lisp): Add w32-common-fns.elc.
5662 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5664 * charset.c (char_charset): Document an exception for char-charset.
5666 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5668 * xterm.h (x_display_info): New field last_user_time...
5669 * xterm.c (toplevel): ...to replace static last_user_time.
5670 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5672 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5674 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5675 scroll bar values to prevent thumb from disappear and update comment.
5677 2013-09-11 Glenn Morris <rgm@gnu.org>
5679 * emacs.c (usage_message): Possessive apostrophe tweak.
5681 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5683 * nsterm.m (syms_of_nsterm): Use Qns.
5684 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5685 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5686 * xfns.c (x_display_info_for_name, Fx_open_connection):
5687 Remove old '#if 0' code.
5688 (syms_of_xfns): Use Qx.
5689 * termhooks.h (fullscreen_hook): Remove the leftover.
5690 (struct terminal): Fix typo in comment.
5692 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5694 Cleaning up a few X scroll bar bits.
5695 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5696 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5697 New member last_seen_part, going to replace...
5698 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5699 (xt_action_hook) [USE_LUCID]: Adjust user.
5700 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5701 Lucid-specific scroll bar support.
5702 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5703 to int and adjust to use last_seen_part member.
5704 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5705 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5706 Initialize last_seen_part.
5708 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5710 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5711 insert-buffer-substring an empty string.
5713 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5715 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5716 avoiding a GCC warning.
5718 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5720 Ifdef away frame tool bar code when it is not really used.
5721 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5722 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5723 and minimize_tool_bar_window_p under the above.
5724 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5725 (fset_tool_bar_window): Likewise.
5726 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5727 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5728 (change_frame_size_1):
5729 * window.c (window_from_coordinates, Frecenter): Adjust users.
5730 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5731 code is not really used.
5732 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5733 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5734 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5735 [!USE_GTK && !HAVE_NS]: Define as such.
5736 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5737 (note_mouse_highlight, expose_frame):
5738 * xfns.c (x_set_tool_bar_lines):
5739 * xterm.c (handle_one_xevent): Adjust users.
5741 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5743 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5744 This bug was introduced by my 2013-08-26 patch, which incorrectly
5745 assumed that the terminfo implementation doesn't use termcap buffers.
5746 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5747 these buffers apparently are used after all.
5748 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5749 (struct tty_display_info): Define members termcap_term_buffer and
5750 termcap_strings_buffer even if TERMINFO.
5752 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5755 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5756 'usage' docstring entry to pacify make-docfile.
5758 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5760 Change comparison functions =, <, >, <=, >= to take many arguments.
5761 * data.c: Change comparison functions' interface and implementation.
5762 * lisp.h: Make arithcompare available for efficient two arg
5764 * bytecode.c: Use arithcompare.
5765 * fileio.c: Use new interface.
5767 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5769 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5771 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5773 * eval.c (Feval): Document the new use of `lexical'.
5775 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5777 Review and drop old frame resize hack.
5778 * frame.h (struct frame): Remove force_flush_display_p.
5779 * dispnew.c (update_frame): Adjust user and don't call
5780 flush_frame here. The comment has said that there was an issues
5781 with redisplaying fringes, but I don't see any differences with
5782 and without this hack. Hopefully we can continue without it.
5783 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5784 current frame matrices twice if resized_p is set.
5786 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5788 Do not populate pure Xism x_sync to other ports.
5789 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5790 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5791 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5792 * w32term.h (x_sync): Remove prototype.
5794 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5796 Cleanup frame flushing.
5797 * dispextern.h (struct redisplay_interface):
5798 Drop flush_display_optional because flush_display is enough
5799 for X and flushing via RIF is just a no-op for others.
5800 * frame.h (flush_frame): New function.
5801 * dispnew.c (update_frame):
5802 * minibuf.c (read_minibuf):
5803 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5805 * keyboard.c (detect_input_pending_run_timers): Do not flush
5806 all frames but selected one in redisplay_preserve_echo_area.
5807 * nsterm.m (ns_flush): Remove no-op.
5808 (ns_redisplay_interface): Adjust user.
5809 * w32term.h (x_flush): Remove no-op.
5810 (w32_redisplay_interface): Adjust user.
5811 * xterm.c (x_flush): Simplify because we do not flush all
5812 frames at once any more. Adjust comment.
5813 (x_redisplay_interface): Adjust user.
5815 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5817 Port --without-x --enable-gcc-warnings to Fedora 19.
5818 * gfilenotify.c (globals_of_gfilenotify):
5819 Call g_type_init only if using an older glib version that needs it.
5821 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5823 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5824 (last_glyphless_glyph_merged_face_id): Remove declarations.
5825 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5826 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5827 (last_glyphless_glyph_merged_face_id): Now static.
5828 (merge_escape_glyph_face): New function, refactored from...
5829 (get_next_display_element): ...here.
5830 (merge_glyphless_glyph_face): New function, refactored from...
5831 (produce_glyphless_glyph): ...here...
5832 * term.c (produce_glyphless_glyph): ...and here.
5834 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5836 * eval.c (eval_sub): Only call Ffunction if necessary.
5838 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5840 Attempt to make redisplay more selective when changing cursor type.
5841 * frame.h (struct frame): New bitfield cursor_type_changed.
5842 * xdisp.c (cursor_type_changed): Remove.
5843 (try_cursor_movement, redisplay_window, try_window_id)
5844 (set_frame_cursor_types, try_window_reusing_current_matrix):
5845 Adjust to use per-frame bitfield.
5846 (redisplay_internal): Look for cursor type change on each visible
5847 frame and consider all frames if cursor type has been changed on
5848 the frame other than selected. If cursor type has been changed on
5849 selected frame only, do not use fast update.
5851 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5853 Attempt to make redisplay more selective when changing fonts.
5854 * frame.h (struct frame): New bitfield fonts_changed.
5855 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5856 (adjust_frame_glyphs): Add prototype.
5857 * dispnew.c (fonts_changed_p): Remove.
5858 (adjust_glyphs): Remove because we do not
5859 adjust matrices on all frames at once any more.
5860 (adjust_frame_glyphs): Block and unblock input here.
5861 (adjust_glyph_matrix): Use fonts_changed.
5862 (change_frame_size_1): Use adjust_frame_glyphs.
5863 * font.c (font_open_entity): Use fonts_changed.
5864 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5865 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5866 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5867 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5868 (shrink_mini_window, Fresize_mini_window_internal)
5869 (window_scroll_pixel_based, Fset_window_configuration)
5870 (apply_window_adjustment, Fset_window_vscroll):
5871 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5872 Use adjust_frame_glyphs.
5873 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5874 (try_window_reusing_current_matrix, try_window_id, display_line)
5875 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5876 (redisplay_internal): Consider fonts_changed and adjust frame
5877 matrices for each frame only if the frame is visible. If font
5878 has been changed on some frame during full redisplay, retry
5879 only visible frames where the font has been actually changed.
5881 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5883 Cache current header and mode line height for each window.
5884 * window.h (struct window): New fields mode_line_height
5885 and header_line_height.
5886 * window.c (make_window): Initialize them.
5887 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5888 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5889 (current_mode_line_height, current_header_line_height):
5891 * xdisp.c (current_mode_line_height, current_header_line_height):
5893 (pos_visible_p, init_xdisp): Adjust user.
5894 (redisplay_window): Invalidate mode_line_height and
5895 header_line_height if current and desired matrices do not agree.
5897 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5899 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5900 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5902 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5904 Make --without-x compatible with --enable-gcc-warnings.
5905 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5906 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5907 members under HAVE_WINDOW_SYSTEM.
5908 * keyboard.c (make_lispy_focus_out): Likewise.
5909 (record_menu_key): Move under HAVE_MENUS.
5910 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5911 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5912 (syms_of_xdisp): Adjust user.
5913 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5914 (start_hourglass, cancel_hourglass):
5915 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5916 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5917 and CLEAR_FONT_TABLE_NFONTS.
5918 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5919 Declare only if HAVE_WINDOW_SYSTEM.
5920 (lface_same_font_attributes_p, clear_face_gcs): Define only
5921 if HAVE_WINDOW_SYSTEM.
5923 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5925 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5926 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5927 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5929 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5931 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5933 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5935 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5936 This fixes a type error on hosts where ptrdiff_t is wider than int.
5938 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5940 * keyboard.c (read_key_sequence_vs): New function.
5941 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5944 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5946 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5948 Makefile improvements.
5949 * Makefile.in (config.status): Don't use double-colon rules, as
5950 they are not portable according to POSIX. Fix shell typo with `;
5951 I guess this rule has never been tested?
5952 (VCSWITNESS): New macro, to override any environment var.
5954 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5956 * xterm.h (struct x_display_info): Do not track X connection
5957 fd separately because it is always available from Display.
5958 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5961 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5963 * buffer.c (drop_overlay):
5964 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5965 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5967 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5969 * buffer.c (Fmake_overlay, Fmove_overlay):
5970 * intervals.c (set_point_from_marker):
5971 * print.c (PRINTPREPARE): Prefer signal_error
5972 to plain error and report unsuitable marker too.
5974 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5976 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5977 for 'dragging' member.
5978 (struct x_output): Remove set-but-unused leftovers
5979 'left_before_move' and 'top_before_move'.
5980 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5981 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5982 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5983 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5984 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5985 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5986 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5987 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5989 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5991 * nsfont.m (INVALID_GLYPH): New define.
5992 (nsfont_encode_char): Use INVALID_GLYPH.
5993 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5995 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5997 * xterm.c (x_last_mouse_movement_time): Revert last change.
5998 This code should use XDisplayMotionBufferSize to check display's
5999 motion history first, and there are few other issues as well.
6000 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6001 (handle_one_xevent): Adjust user.
6003 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6005 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6006 * frame.c (Flast_nonminibuf_frame): ... to here.
6007 (check_minibuf_window): Don't abort if no window was found
6010 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6012 Use XGetMotionEvents to ask the last mouse motion time from X server.
6013 * xterm.c (X_MOTION_HISTORY): Default to 1.
6014 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6015 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6016 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6017 Ifdef away legacy code.
6018 (XTmouse_position, x_scroll_bar_report_motion):
6019 Use x_last_mouse_movement_time.
6020 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6023 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6025 * msdos.c (last_mouse_window): Move to...
6026 (dos_rawgetc): ...this function and adjust comment.
6027 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6028 (mouseMoved): ...this function and adjust comment.
6029 * w32term.c (last_window): Likewise with...
6030 (w32_read_socket): ...this function.
6031 * xterm.c (last_window): Likewise with...
6032 (handle_one_xevent): ...this function.
6034 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6036 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6037 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6038 (handle_one_xevent): ...to here.
6039 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6042 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6044 * msdos.c (IT_set_terminal_window): Remove no-op.
6045 (initialize_msdos_display): Adjust terminal setup.
6046 * w32console.c (w32con_set_terminal_window): Remove no-op.
6047 (initialize_w32_display): Adjust terminal setup.
6048 * w32term.c (w32_set_terminal_window): Remove no-op.
6049 (w32_create_terminal): Adjust terminal setup.
6050 * xterm.c (XTset_terminal_window): Remove no-op.
6051 (x_create_terminal): Adjust terminal setup.
6053 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6055 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6057 (ns_create_terminal): Adjust terminal setup.
6058 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6060 (w32_create_terminal): Adjust terminal setup.
6061 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6063 (x_create_terminal): Adjust terminal setup.
6065 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6067 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6068 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6069 * dispnew.c (buffer_posn_from_coords):
6070 * window.c (Fwindow_end, displayed_window_lines):
6071 * xdisp.c (redisplay_mode_lines): Use it.
6073 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6075 * fontset.c (face_for_char): Check char in the current face font first
6076 if HAVE_NS (Bug#15138).
6078 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6080 * window.c (temp_output_buffer_show): Make sure window returned
6081 by display_buffer is live (Bug#15213).
6083 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6085 Minor cleanup to avoid forward declarations.
6086 * coding.h (struct ccl_spec): Remove forward declaration.
6087 * composite.h (toplevel): Include font.h.
6088 (struct composition_it, struct face, struct font_metrics):
6089 Remove forward declaration.
6090 * dispextern.h (struct image, struct atimer): Likewise.
6091 * emacsgtkfixed.h (struct frame): Likewise.
6092 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6093 * font.h (struct font_driver, struct font, struct glyph_string)
6094 (struct face): Remove forward declaration.
6095 * fontset.h (struct face, struct font): Likewise.
6096 * frame.h (toplevel): Style cleanup.
6097 (enum output_method): Move to...
6098 * termhooks.h (enum output_method): ...here.
6099 (struct glyph, struct frame, struct ns_display_info)
6100 (struct x_display_info, struct w32_display_info):
6101 Remove forward declaration.
6102 * xterm.h (toplevel): Include termhooks.h.
6103 (struct font, struct window, struct glyph_matrix, struct frame)
6104 (struct input_event, struct face, struct image): Remove forward
6106 * gtkutil.h (struct _widget_value): Likewise.
6107 * keyboard.h (toplevel): Include termhooks.h.
6108 (struct input_event): Remove forward declaration.
6110 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6112 * intervals.c (set_point_from_marker): New function.
6113 * editfns.c (Fgoto_char):
6114 * process.c (Finternal_default_process_filter):
6115 * window.c (select_window_1): Use it.
6116 * buffer.h (set_point_from_marker): Add prototype.
6118 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6120 * w32.c (term_winsock): Call release_listen_threads before calling
6122 (_sys_wait_accept): Wait for accept event in a loop with a finite
6123 timeout, instead of waiting indefinitely. Will hopefully avoid
6124 hanging during exit because WSACleanup deadlocks waiting for the
6125 event object to be released. (Bug#14333)
6127 * w32proc.c (release_listen_threads): New function, signals all
6128 the reader threads that listen for connections to stop waiting.
6130 * w32.h (release_listen_threads): Add prototype.
6132 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6134 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6135 field of new marker (for sanity and safety).
6136 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6137 anyway because XMISCTYPE is a function and can't be an lvalue).
6139 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6141 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6142 (x_after_update_window_line, x_scroll_bar_create)
6143 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6144 (handle_one_xevent, x_clear_frame_area):
6145 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6146 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6147 * xterm.h (x_clear_area): Adjust prototype.
6149 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6151 Hook scanning and indentation functions to find_newline. This helps
6152 to avoid duplicated code and renders more respect to newline cache.
6153 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6154 * cmds.c (Fforward_line):
6155 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6156 Use find_newline and avoid unnecessary point movements.
6157 * search.c (scan_newline): Implement on top of find_newline.
6159 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6161 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6162 scoped code (bug#11258).
6164 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6166 * nsterm.m (last_window): New variable.
6167 (EV_TRAILER2): New macro.
6168 (EV_TRAILER): Call EV_TRAILER2.
6169 (mouseMoved:): Add support for mouse-autoselect-window
6170 on nextstep (Bug#6888).
6172 2013-08-28 Andreas Schwab <schwab@suse.de>
6174 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6175 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6176 Remove unused macro definitions.
6177 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6178 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6179 Only define if emacs.
6181 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6183 Prefer enum glyph_row_area to int where appropriate.
6184 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6186 (window_box, window_box_width, window_box_left, window_box_left_offset)
6187 (window_box_right, window_box_right_offset): Adjust prototypes.
6188 * xdisp.c (window_box, window_box_width, window_box_left)
6189 (window_box_left_offset, window_box_right, window_box_right_offset):
6190 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6191 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6192 * nsterm.m (ns_clip_to_row):
6193 * w32term.c (w32_clip_to_row):
6194 * xterm.c (x_clip_to_row): Likewise.
6196 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6198 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6199 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6201 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6203 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6204 for portability to hosts where /bin/sh has problems.
6206 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6208 Redesign redisplay interface to drop global output_cursor.
6209 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6210 (toplevel): Remove declaration of output_cursor.
6211 (set_output_cursor, x_cursor_to): Remove prototype.
6212 * window.h (struct window): New member output_cursor.
6213 (output_cursor_to): New function to replace RIF member.
6214 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6215 (update_text_area, set_window_cursor_after_update): Use it.
6216 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6217 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6218 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6219 * w32term.c (x_update_window_begin, x_update_window_end):
6220 * xterm.c (x_update_window_begin, x_update_window_end):
6221 Adjust to use per-window output cursor.
6223 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6225 Simplify SELECT_TYPE-related code.
6226 Like EMACS_TIME, this portability layer is no longer needed, since
6227 Emacs has been using fd_set as a portability layer for some time.
6228 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6229 (SELECT_TYPE): Remove. All uses changed to fd_set.
6230 (fd_set) [!FD_SET]: New typedef.
6232 Simplify EMACS_TIME-related code.
6233 This portability layer is no longer needed, since Emacs has been
6234 using struct timespec as a portability layer for some time.
6235 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6236 Include <time.h> rather than "systime.h"; that's all that's needed now.
6237 * dispnew.c: Include <timespec.h> rather than "systime.h";
6238 that's all that's needed now.
6239 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6240 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6241 TIMESPEC_RESOLUTION.
6242 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6243 LOG10_TIMESPEC_RESOLUTION.
6244 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6245 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6246 (make_emacs_time): Remove. All used changed to make_timespec.
6247 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6248 (current_timespec): Rename from current_emacs_time. All uses changed.
6249 (add_emacs_time): Remove. All uses changed to timespec_add.
6250 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6251 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6252 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6253 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6254 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6255 (current_timespec): Rename from current_emacs_time. All uses changed.
6256 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6257 changed to timespec_cmp.
6258 * xgselect.c: Include <timespec.h>, since our .h files don't.
6260 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6262 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6263 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6264 Remove the leftovers.
6265 * gtkutil.c (toplevel): Do not declare Qxft but include
6267 * image.c (toplevel): Do not declare Vlibrary_cache because
6268 it's already done in lisp.h.
6270 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6272 * lisp.h (Mouse_HLInfo): Move from here...
6273 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6274 (reset_mouse_highlight): New function.
6275 * msdos.c (dos_set_window_size, IT_update_begin)
6276 (internal_terminal_init):
6277 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6278 (ns_initialize_display_info):
6279 * w32console.c (initialize_w32_display):
6280 * w32term.c (x_update_window_end, x_free_frame_resources)
6281 (w32_initialize_display_info):
6282 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6283 * window.c (Fdelete_other_windows_internal):
6284 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6285 * termchar.h (toplevel):
6286 * xterm.h (toplevel): Include dispextern.h.
6288 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6290 Fix minor problems found by static checking.
6291 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6292 (expect): Avoid nested-if warning.
6293 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6294 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6295 * nsterm.h, nsterm.m (ns_select):
6296 * xgselect.c, xgselect.h (xg_select):
6297 Adjust signature to better match pselect's.
6298 * nsterm.m (ns_select):
6299 Don't set *TIMEOUT, since pselect doesn't.
6300 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6301 diagnostic about assigning const char * to it.
6302 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6304 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6306 * lread.c (substitute_object_recurse): Handle hash-tables as well
6309 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6311 Fix unlikely core dump in init_tty, and simplify terminfo case.
6312 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6313 The old version incorrectly dumped core if malloc returned a
6314 buffer containing only non-NUL bytes.
6315 (init_tty): Do not allocate or free termcap buffers; the
6316 struct does that for us now.
6317 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6318 (struct tty_display_info): Define members termcap_term_buffer and
6319 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6320 use them. Allocate them directly in struct rather than indirectly
6321 via a pointer, to simplify init_tty.
6323 * frame.c (check_minibuf_window): Initialize 'window' properly,
6324 so that Emacs reliably aborts later if 'window' is not initialized.
6326 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6328 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6329 of VoidSymbol (Bug#15154).
6331 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6333 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6334 mouse_face_beg_y and mouse_face_end_y.
6335 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6336 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6337 Adjust users and update comment where appropriate.
6339 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6341 * frame.c (check_minibuf_window): New function.
6342 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6343 Call check_minibuf_window (Bug#15183).
6345 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6347 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6348 because this is the only last cursor data we need to keep and consult.
6349 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6350 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6353 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6355 Fix recovering from possible decompression error.
6356 Since insert_from_gap doesn't always move point, we can't use PT as
6357 the position where the partially decompressed data ends, and
6358 should count how many bytes was produced so far.
6359 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6360 (unwind_decompress): Really delete partially uncompressed data.
6361 (Fzlib_decompress_region): Take decompressed data size into account.
6363 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6365 * syntax.c (init_syntax_once): Adjust comment and do an early
6366 initialization of Qchar_table_extra_slots just once...
6367 * casetab.c (init_casetab_once):
6368 * category.c (init_category_once):
6369 * character.c (syms_of_character):
6370 * coding.c (syms_of_coding):
6371 * xdisp.c (syms_of_xdisp): ...and omit it here.
6373 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6375 * xdisp.c (get_next_display_element): Don't apply to characters
6376 from a display vector the logic of setting it->end_of_box_run_p
6377 suitable for characters from a buffer. (Bug#15175)
6379 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6380 to handle directories, rather than '_utime' which doesn't.
6383 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6385 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6386 or fullscreen (Bug#14627).
6388 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6390 System-dependent integer overflow fixes.
6391 * process.c (Fset_process_window_size): Signal an error if
6392 the window size is outside the range supported by the lower level.
6393 * sysdep.c (set_window_size): Return negative on error,
6394 nonnegative on success, rather than -1, 0, 1 on not in system,
6395 failure, success. This is simpler. Caller changed.
6396 (serial_configure): Remove unnecessary initialization of local.
6397 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6398 size fits in unsigned long; this isn't true on some 32-bit hosts.
6399 Avoid buffer overrun if some future version of /proc/meminfo has a
6400 variable name longer than 20 bytes.
6401 (system_process_attributes) [__FreeBSD__]:
6402 Don't assume hw.availpages fits in 'int'.
6404 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6406 Don't let very long directory names overrun the stack.
6407 Fix some related minor problems involving "//", vfork.
6408 * callproc.c (encode_current_directory): New function.
6409 (call_process): Don't append "/"; not needed.
6410 * fileio.c (file_name_as_directory_slop): New constant.
6411 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6412 this can save the caller having to alloca.
6413 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6414 Use SAFE_ALLOCA, not alloca.
6415 (directory_file_name, Fexpand_file_name): Leave leading "//"
6416 alone, since it can be special even on POSIX platforms.
6417 * callproc.c (call_process):
6418 * process.c (Fformat_network_address):
6419 * sysdep.c (sys_subshell):
6420 Use encode_current_directory rather than rolling our own.
6421 (create_process): No need to encode directory; caller does that now.
6422 * process.h (encode_current_directory): New decl.
6423 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6424 Rework to avoid 'goto xyzzy;'.
6426 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6428 * xdisp.c (handle_face_prop): If the default face was remapped use
6429 the remapped face for strings from prefix properties. (Bug#15155)
6431 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6433 Minor cleanup for redisplay interface and few related functions.
6434 * frame.h (enum text_cursor_kinds): Move from here...
6435 * dispextern.h (enum text_cursor_kinds): ...to here.
6436 (toplevel): Drop unnecessary declarations.
6437 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6438 in update_window_end_hook and draw_window_cursor functions.
6439 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6440 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6441 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6442 * xterm.c (x_update_window_end, x_draw_window_cursor):
6443 * xdisp.c (display_and_set_cursor, update_window_cursor)
6444 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6445 enum text_cursor_kinds where appropriate.
6447 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6449 Redesign redisplay interface to drop updated_row and updated_area.
6450 * dispextern.h (updated_row, updated_area): Remove declaration.
6451 (struct redisplay_interface): Pass glyph row and row area parameters
6452 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6453 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6455 * dispnew.c (updated_row, updated_area): Remove.
6456 (redraw_overlapped_rows, update_window_line): Adjust user.
6457 (update_marginal_area, update_text_area): Likewise. Pass updated row
6458 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6459 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6462 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6464 * process.c (flush_pending_output): Remove stub.
6467 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6469 * callproc.c: Fix race that killed background processes (Bug#15144).
6470 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6471 Record deleted process-id in critical section, not afterwards.
6472 Don't mistakenly kill process created by a call-process invocation
6473 that discards output and does not wait.
6475 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6477 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6478 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6479 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6480 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6481 to shut up compiler in mark_object.
6482 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6484 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6486 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6487 We can't portably rely on PTY_OPEN doing that, even if
6488 it calls posix_openpt with O_CLOEXEC.
6490 2013-08-20 Kenichi Handa <handa@gnu.org>
6492 * character.c (string_char): Improve commentary.
6494 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6496 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6497 (struct animation_cache): Make signature a flexible array member.
6498 All uses changed. This is a tad slower but may insulate us better
6499 from future changes to ImageMagick.
6501 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6503 * image.c: Shrink memory needed for animation cache.
6504 (SIGNATURE_DIGESTSIZE): New constant.
6505 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6506 (imagemagick_create_cache): Copy the signature. This saves
6507 several KB of memory that ImageMagick wastes per signature.
6508 Don't bother updating the update_time, as the caller does that now.
6509 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6510 it's a fixed size struct member now.
6511 (imagemagick_get_animation_cache): Always destroy the signature,
6512 as it's now imagemagick_create_cache's responsibility to copy it.
6513 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6514 and use memcmp rather than strcmp.
6515 eassert that ImageMagick returns a signature of the specified length.
6517 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6519 * image.c (imagemagick_get_animation_cache): Don't segfault on
6521 (imagemagick_get_animation_cache): Revert to previous definition
6522 so that it actually works. But keep the memory leak fix.
6523 (imagemagick_get_animation_cache): Fix memory leak.
6525 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6527 * image.c: Fix animation cache signature memory leak.
6528 Fix some other minor performance problems while we're at it.
6529 (imagemagick_create_cache): Clear just the members that
6530 need clearing. Don't set update_time, as caller does that now.
6531 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6532 Simplify by using pointer-to-pointer instead of a prev pointer.
6533 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6534 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6535 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6536 it's already a copy. Free the signature probe unless it's cached.
6538 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6539 This was introduced by my 2013-08-12 fix for Bug#15035.
6541 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6543 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6544 (imagemagick_prune_animation_cache): Now static.
6546 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6548 * image.c (imagemagick_get_animation_cache): Don't segfault when
6549 pruning all entries.
6551 2013-08-18 Ken Brown <kbrown@cornell.edu>
6553 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6554 static heap if ENABLE_CHECKING is defined.
6555 (max_bss_sbrk_ptr): New variable.
6557 (report_sheap_usage): Report maximum static heap usage instead of
6558 ending static heap usage.
6560 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6562 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6563 of zlib_initialized according to the results of calling
6564 init_zlib_functions.
6566 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6568 * image.c: Implement an ImageMagick per-image cache.
6569 (imagemagick_get_animation_cache): Fix a double-free error.
6570 (imagemagick_load_image): Remove the ping_wand code, which only
6571 apparently saved time on invalid animated images, and slowed down
6572 everything else. Optimise for the common case.
6574 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6576 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6578 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6580 * marker.c (set_marker): Remove documentation of undefined behavior.
6582 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6584 * image.c (imagemagick_compute_animated_image): Animate correctly
6585 when sub-images are smaller than the main image.
6586 (imagemagick_compute_animated_image): Setting the iterator row to
6587 zero is apparently not allowed.
6588 (imagemagick_compute_animated_image): Allow images that say they
6589 have sub-images that are bigger than the main image, but just crop
6592 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6594 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6596 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6598 * image.c (imagemagick_compute_animated_image): Respect the GIF
6601 2013-08-15 Ken Brown <kbrown@cornell.edu>
6603 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6604 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6607 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6609 Fix minor problems found by static checking.
6610 * frame.c (delete_frame):
6611 * xdisp.c (next_element_from_display_vector):
6612 Avoid uninitialized local.
6613 * image.c (imagemagick_compute_animated_image): Port to C89.
6614 Prefer usual GNU indentation style for loops.
6615 Be more careful about bizarrely large sizes, by using ptrdiff_t
6618 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6620 Fix infinite frame selection loop (Bug#15025).
6621 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6623 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6625 * xdisp.c (compute_window_start_on_continuation_line):
6626 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6627 to make sure we end up setting the window start at the leftmost
6628 visible character of the display line. This avoids funky
6629 horizontal shifting because the window start is not kept on the
6630 same position. (Bug#15090)
6631 (next_element_from_display_vector): Support 'box' face attribute
6632 in the face definitions of a display vector. (Bug#15099)
6634 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6636 * image.c (imagemagick_compute_animated_image): Implement animated
6638 (imagemagick_compute_animated_image): Fix some compilation
6639 warnings. Implement a very simple cache to make the animation
6640 usable at all, but it should be replaced with a per-image cache.
6642 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6644 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6645 to do `for' loops over alist values.
6646 * buffer.h (FOR_EACH_BUFFER):
6647 * process.c (FOR_EACH_PROCESS): Use it.
6648 (handle_child_signal, status_notify, Fget_buffer_process)
6649 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6651 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6653 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6654 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6655 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6656 to xzalloc and so avoid redundant call to memset.
6657 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6658 members because it is allocated with xzalloc and so already zeroed.
6660 2013-08-14 Ken Brown <kbrown@cornell.edu>
6662 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6665 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6667 Utility function and macro to copy Lisp string to C string.
6668 * lisp.h (xlispstrdupa): New macro.
6669 (xlispstrdup): New prototype.
6670 * alloc.c (xlispstrdup): New function.
6671 * callint.c (Fcall_interactively):
6672 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6673 (Fsubstitute_in_file_name):
6674 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6675 * image.c (x_create_bitmap_from_file):
6676 * w32term.c (w32_term_init):
6677 * xterm.c (x_term_init): Use xlispstrdup.
6679 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6681 * image.c (imagemagick_load_image): Make animated pictures work.
6682 There's still some problems with background color settings, though
6685 * decompress.c (unwind_decompress): Always restore point.
6687 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6689 * marker.c (set_marker): Reformat documentation.
6691 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6693 * xdisp.c (cursor_type_changed): Now static.
6695 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6696 Use changed. This avoids the need to call xmalloc and for the
6697 caller to call xfree, and avoids memory leaks in some situations.
6699 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6701 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6702 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6703 (redisplay_window): If window_end_valid is cleared due to non-zero
6704 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6705 so do not call to try_cursor_movement for that window.
6707 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6709 * window.h (struct window): Convert window_end_pos and
6710 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6711 (wset_window_end_pos, wset_window_end_vpos): Remove.
6712 * dispnew.c (adjust_glyph_matrix):
6713 * window.c (Fwindow_end, replace_window, set_window_buffer)
6715 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6716 (set_vertical_scroll_bar, redisplay_window, try_window)
6717 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6718 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6719 (note_mouse_highlight): Adjust users.
6720 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6723 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6725 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6726 * image.c (imagemagick_filename_hint): Use `const char *' and
6727 prefer SSDATA to SDATA to avoid warnings.
6729 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6731 Cleanup window fringes, margins and scroll bars adjustments.
6732 * window.c (set_window_fringes, set_window_margins)
6733 (set_window_scroll_bars, apply_window_adjustment): New functions.
6734 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6735 (Fset_window_scroll_bars): Use them.
6737 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6739 * window.h (struct window): Convert scroll_bar_width
6740 from Lisp_Object to integer. Adjust comment.
6741 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6743 * window.c (wset_scroll_bar_width): Remove.
6744 (make_window): Initialize scroll_bar_width.
6745 (Fsplit_window_internal): Use direct assignment.
6746 (Fset_window_configuration, save_window_save):
6747 Convert Lisp_Object to integer and back where appropriate.
6748 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6749 bar was actually changed, and mention this in docstring.
6751 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6753 * decompress.c: Minor simplifications.
6754 (Fzlib_decompress_region): Don't bother verifying
6755 that avail_out <= UINT_MAX, as that was confusing.
6756 Mention the restriction in a comment instead.
6757 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6759 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6761 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6762 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6764 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6766 * image.c (imagemagick_filename_hint): Check for errors in the
6769 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6771 * window.c (Fwindow_margins): Return nil when there's no marginal
6772 area, as per the documented API.
6774 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6775 Fmake_vector, as scroll bar's struct members are not all Lisp
6776 objects now. This avoids crashes in GC.
6778 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6779 bool, so its address could be taken.
6781 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6783 * image.c (imagemagick_filename_hint): New function to possibly
6784 apply `image-content-type-suffixes'.
6785 (imagemagick_load_image): Use it.
6787 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6789 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6790 if loading zlib failed.
6792 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6794 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6795 2013-08-13 checkin below. Change bool to BOOL, rule is:
6796 All Obj-C code uses BOOL, except for interfaces callable from C.
6798 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6800 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6802 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6803 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6804 bool instead of BOOL.
6805 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6806 from Lisp_Object to bitfield. Adjust comment.
6807 * w32term.c (x_scroll_bar_create): Adjust user.
6808 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6809 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6810 Use bool for boolean.
6811 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6812 to `unsigned int' when defining a bitfield.
6814 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6816 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6818 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6820 * window.h (struct window): Convert left_margin_cols and
6821 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6822 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6823 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6825 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6827 (showing_window_margins_p, update_window_line, update_frame_1):
6828 * fringe.c (draw_fringe_bitmap_1):
6829 * xdisp.c (window_box_width): Adjust users.
6830 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6831 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6832 Use direct assignment.
6833 (Fset_window_configuration, save_window_save, Fwindow_margins):
6834 Convert Lisp_Object to integer and back where appropriate.
6835 (Fset_window_margins): Adjust user. Return t if any margin
6836 was actually changed, and mention this in docstring.
6838 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6840 * syntax.c (forward_word):
6841 * cmds.c (forward_char, backward_char): Mention the optional argument.
6843 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6845 * window.h (struct window): Convert left_fringe_width
6846 and right_fringe_width from Lisp_Objects to integers.
6848 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6849 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6850 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6852 (make_window): Initialize new integer fields to -1.
6853 (Fsplit_window_internal): Use direct assignment.
6854 (Fset_window_configuration, save_window_save):
6855 Convert Lisp_Object to integer and back where appropriate.
6856 (Fset_window_fringes): Adjust user. Return t if any fringe
6857 was actually changed, and mention this in docstring.
6859 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6861 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6862 * nsfns.m (x_set_cursor_type):
6863 * w32fns.c (x_set_cursor_type):
6864 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6865 * xdisp.c (set_frame_cursor_types): ...but in common code.
6867 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6869 * font.c (clear_font_cache): New function, stripped from...
6870 (Fclear_font_cache): ...here, which now uses the function
6871 above. Adjust comment.
6872 * font.h (clear_font_cache): Add prototype.
6873 * xfaces.c (clear_face_cache): Use clear_font_cache.
6875 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6877 * window.c (Fset_window_start): Compare `w', not `window' because
6878 `w' might not be equal to `window' after call to decode_live_window.
6880 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6882 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6883 This fixes a problem introduced by the Bug#15035 patch
6884 when using GPG. Reported by Herbert J. Skuhra.
6886 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6888 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6889 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6890 not yet initialized.
6892 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6894 * decompress.c (Fzlib_decompress_region): Support zlib
6895 decompression, too, and rename.
6897 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6899 Minor zlib configuration tweaks.
6900 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6901 Don't assume presence of fn_inflateInit2_ zlib internal function.
6903 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6905 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6906 include the zlib prefix.
6908 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6910 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6911 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6912 define static variables that are pointers to zlib functions to be
6914 (init_zlib_functions) [WINDOWSNT]: New function.
6915 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6917 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6918 macros instead of invoking the zlib functions directly.
6919 (syms_of_decompress): DEFSYM Qzlib_dll.
6920 Staticpro Szlib_available_p.
6922 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6924 Avoid looping over all frame windows to freeze and unfreeze.
6925 * window.h (struct window): Drop frozen_window_start_p.
6926 (freeze_window_starts): Drop prototype.
6927 * frame.h (struct frame): New frozen_window_starts flag.
6928 (FRAME_WINDOWS_FROZEN): New macro.
6929 * window.c (freeze_window_start, freeze_window_starts):
6931 (select_window, replace_window): Adjust users.
6932 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6933 (window_frozen_p): New function.
6934 (redisplay_window): Use it.
6936 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6938 Fix some fd issues when running subprocesses (Bug#15035).
6939 Fix bugs that can leak files or file descriptors on errors.
6940 Don't unlink open temp files, as that's hard for users to diagnose
6941 when things go awry (e.g., temp disk exhausted).
6942 Don't bother to lock temp files. Check for invalid recursion.
6943 * callproc.c (synch_process_fd): Remove. All uses removed.
6944 (synch_process_tempfile): New var or macro.
6945 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6947 (record_kill_process): New arg, the temp name. All callers changed.
6948 (delete_temp_file): Now just a simple wrapper around unlink.
6949 (call_process_kill): New arg, the call_process_fd array.
6950 Close them all. Clear synch_process_pid. Remove the temp file,
6951 or arrange for it to be removed.
6952 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6953 that's been moved to synch_process_tempfile. Caller changed.
6954 Do not remove the tempfile; that's now call_process_kill's
6956 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6957 call_process_kill; the caller now does that.
6958 (call_process_cleanup): Do not close the process fd; that's now
6959 call_process_kill's responsibility.
6960 (Fcall_process): Implement via new function call_process, which
6961 has most of the old body of Fcall_process, but with a different API.
6962 (call_process): New function that does not open or close filefd if
6963 it is nonnegative. Record which fds need to be closed, and let
6964 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6965 Signal an error if invoked recursively (could be done via a hook).
6966 Simplify creation of the tempfile in the MSDOS case.
6967 Don't create the output file until after checking for the executable.
6968 Report any failure to open /dev/null.
6969 Don't open /dev/null for writing twice; once is enough.
6970 Don't create pipe if all output is being discarded or sent to file.
6971 Don't worry about setting up the coding system or reading from the
6972 pipe if all output is being discarded.
6973 Hoist fd_error local into top level, to lessen block nesting.
6974 Don't record deleted pid here; now done by Fcall_process_region.
6975 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6976 and note its success in synch_process_tempfile.
6977 Do not leak resources when child_setup fails.
6978 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6979 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6980 (create_temp_file): Now returns open fd, with an additional
6981 Lisp_Object * argument to return the name. All callers changed.
6982 Do not close the file; rewind it instead, and leave it open for
6983 the caller. Do not lock the temp file. Unwind-protect the file
6984 and the file-descriptor.
6985 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6986 If an asynchrounous process, record it here, not in call_process.
6987 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6988 * eval.c (set_unwind_protect): New function.
6989 * fileio.c (write_region): New function, generalized from the
6990 old Fwrite_region. Do not lock temp files.
6991 (Fwrite_region): Use it.
6992 * lisp.h (set_unwind_protect, write_region): New decls.
6993 * process.c: Include <verify.h>.
6994 (make_process): Mark fds as initially closed.
6995 (deleted_pid_list): Now a list of pid-filename pairs.
6997 (close_process_fd): New function.
6998 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6999 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7000 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7001 (create_process, create_pty, Fmake_serial_process)
7002 (server_accept_connection): Record which fds need to be closed,
7003 and let deactivate_process close them.
7004 (Fmake_network_process): Do not discard the unwind-protect
7005 until it's safe to do so.
7006 (deactivate_process): Close the fds opened by create_process etc.
7007 (Fprocess_send_eof): Adjust to new way of recording open fds.
7008 Report an error if /dev/null can't be opened, instead of aborting.
7009 * process.h (PROCESS_OPEN_FDS): New constant.
7010 (struct Lisp_Process): New member open_fds.
7011 (record_kill_process, record_deleted_pid): Adjust signatures.
7012 (record_deleted_pid): Move decl here ...
7013 * syswait.h (record_deleted_pid): ... from here.
7015 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7017 * decompress.c: Fix bugs with large buffers and weird inputs.
7018 Tune a bit. Reindent as per usual Emacs style.
7019 (BUFFER_SIZE): Remove.
7020 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7021 more than UINT_MAX bytes. Decompress into the gap instead of into
7022 an auto buffer, as this should avoid copying. Return nil if
7023 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7024 set immediate_quit; we shouldn't trust zlib code that much.
7026 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7028 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7029 errors, and really move the gap to where we want it.
7031 * lisp.h: Include decompress.c support.
7033 * emacs.c (main): Include decompress.c support.
7035 * Makefile.in: Include -lz if present.
7037 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7039 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7040 (initWithTitle:): Initialize frame to 0.
7041 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7042 (fillWithWidgetValue:frame:): Rename from
7043 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7045 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7046 fillWithWidgetValue:frame:
7048 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7049 remove memory leak warnings.
7051 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7052 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7055 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7056 (x_activate_menubar): Update the whole menu.
7057 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7058 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7059 current event is not NSSystemDefined (Bug#15001).
7060 Call ns_check_menu_open only if trackingMenu is 2.
7061 (menuDidClose:): New method, decrease trackingMenu.
7062 (fillWithWidgetValue:setDelegate:): New method.
7063 (fillWithWidgetValue:): Call the above.
7065 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7067 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7069 Omit some unnecessary casts.
7070 Many of these go back to the old pre-C89 days, when they may have
7071 been needed, but we've been assuming C89 or later for a while now.
7072 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7073 (live_float_p, live_misc_p, live_vector_p):
7074 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7075 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7076 (defvar_per_buffer):
7077 * callint.c (Fcall_interactively):
7078 * doc.c (Fsubstitute_command_keys):
7079 * filelock.c (get_boot_time):
7080 * frame.c (xrdb_get_resource):
7081 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7082 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7083 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7084 (menuitem_highlight_callback, menu_destroy_callback)
7085 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7086 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7087 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7088 (xg_tool_bar_help_callback, tb_size_cb):
7089 * image.c (xpm_alloc_color, png_read_from_memory)
7090 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7091 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7093 * keymap.c (describe_map):
7094 * nsfns.m (Fns_display_monitor_attributes_list):
7095 * nsmenu.m (process_dialog:):
7096 * nsterm.m (hold_event):
7097 * process.c (wait_reading_process_output):
7098 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7099 * scroll.c (do_direct_scrolling, scrolling_1):
7100 * termcap.c (tgetent):
7101 * window.c (check_window_containing, add_window_to_list)
7102 (freeze_window_starts):
7103 * xdisp.c (compare_overlay_entries, vmessage):
7104 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7105 (x_get_monitor_attributes_xrandr)
7106 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7107 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7108 * xfont.c (xfont_match, xfont_open):
7109 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7110 (menubar_selection_callback, menu_position_func)
7111 (popup_selection_callback, create_and_show_popup_menu)
7112 (dialog_selection_callback, create_and_show_dialog):
7113 * xrdb.c (x_get_string_resource)
7115 * xsmfns.c (x_session_check_input):
7116 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7117 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7118 (xaw_jump_callback, xaw_scroll_callback):
7119 Omit unnecessary casts.
7121 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7123 Minor string-length refactoring.
7124 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7125 * frame.c (make_monitor_attribute_list):
7126 Prefer build_string to strlen + make_string.
7128 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7130 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7131 don't check minor_code (Bug#14417).
7133 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7135 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7136 vertical positions instead. This avoids calling MATRIX_ROW with
7137 row numbers that are possibly beyond valid limits. (Bug#15064)
7139 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7141 Use xstrdup and build_unibyte_string where applicable.
7142 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7143 * xfns.c (x_window):
7144 * xrdb.c (x_get_customization_string):
7145 * xterm.c (xim_initialize):
7146 * w32fns.c (w32_window): Use xstrdup.
7147 (w32_display_monitor_attributes_list):
7148 * emacs.c (init_cmdargs):
7149 * keyboard.c (PUSH_C_STR):
7150 * nsfont.m (nsfont_open):
7151 * sysdep.c (system_process_attributes):
7152 * w32.c (system_process_attributes):
7153 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7155 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7157 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7158 variables of these types so that GDB would know about them, as aid
7159 for debugging fatal exceptions. (Bug#15024) See also
7160 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7163 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7165 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7166 larger than the NSWindow (Bug#14934).
7168 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7170 Redesign redisplay interface to drop global variable updated_window.
7171 Always pass currently updated window as a parameter to update routines.
7172 * dispextern.h (updated_window): Remove declaration.
7173 (struct redisplay_interface): Pass window parameter to
7174 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7175 and after_update_window_hook.
7176 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7178 * dispnew.c (updated_window): Remove.
7179 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7180 (update_window_line): Adjust to match redisplay interface changes.
7181 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7182 (ns_scroll_run, ns_after_update_window_line):
7183 * w32term.c (x_update_window_begin, x_update_window_end)
7184 (x_after_update_window_line, x_scroll_run):
7185 * xterm.c (x_update_window_begin, x_update_window_end)
7186 (x_after_update_window_line, x_scroll_run):
7187 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7188 Likewise. Adjust comments where appropriate.
7189 (x_cursor_to): Simplify because this is always called during window
7190 update (but install debugging check anyway).
7191 (expose_window): Check must_be_updated_p flag to see whether this
7192 function is called during window update.
7194 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7196 Do not reset window modification event counters excessively.
7197 These leftovers and poor man's tricky methods to catch extra
7198 redisplay's attention are no longer needed.
7199 * frame.c (set_menu_bar_lines_1):
7200 * minibuf.c (read_minibuf_unwind):
7201 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7202 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7203 (window_scroll_line_based, Fset_window_configuration):
7204 * xdisp.c (redisplay_window): Do not reset last_modified and
7205 last_overlay_modified counters.
7207 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7209 * xselect.c (x_send_client_event): Set send_event and serial, memset
7210 data.l as it might be bigger than data.b. Use 24 bit mask to
7211 XSendEvent (Bug#15034).
7213 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7215 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7216 for TTY frames that are not the top frame on their console.
7219 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7221 * w32term.c (w32fullscreen_hook): Really maximize frame when
7222 asked for (Bug#14841).
7224 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7226 Prefer selected_window to Fselected_window, likewise for frames.
7227 * buffer.c (Fbuffer_swap_text):
7228 * data.c (Fvariable_binding_locus):
7229 * window.c (run_window_configuration_change_hook): Adjust users.
7230 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7231 Use decode_live_frame.
7233 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7235 Be more careful if selected window shows the buffer other than current,
7236 use window_outdated only if this is not so. This change should also
7237 address some weird issues discussed in Bug#13012.
7238 * window.h (window_outdated): New prototype.
7239 * window.c (window_outdated): Now here. Convert from static and
7240 always assume window's buffer.
7241 (Fwindow_end, Fwindow_line_height): Use it.
7242 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7243 and always assume window's buffer.
7244 (redisplay_window): Adjust user.
7245 (redisplay_internal): Call to reconsider_clip_changes once and
7246 check whether mode line should be updated only if selected window
7247 shows current buffer.
7248 (run_window_scroll_functions): Use eassert for debugging check.
7249 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7251 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7253 * window.c (window_scroll, window_scroll_pixel_based)
7254 (window_scroll_line_based): Use bool for booleans.
7256 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7258 * process.c: Fix minor off-by-one issues in descriptor counts.
7259 This shouldn't fix any real bugs, but it cleans up the code a bit.
7260 (max_process_desc, max_input_desc): -1, not 0, means none.
7262 (delete_input_desc): New function.
7263 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7264 (deactivate_process): Scan backwards when recomuting max_process_desc;
7265 that should be faster.
7266 (init_process_emacs): Initialize max_input_desc.
7268 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7270 Use region cache to speedup bidi_find_paragraph_start.
7271 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7272 Rename cache_long_line_scans to cache_long_scans.
7273 * buffer.c (bset_cache_long_line_scans): Rename to
7274 bset_cache_long_scans.
7275 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7276 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7278 (syms_of_buffer): Rename cache-long-line-scans to
7279 cache-long-scans. Adjust docstring.
7280 * search.c (newline_cache_on_off):
7281 * indent.c (width_run_cache_on_off): Adjust users.
7282 * bidi.c (bidi_paragraph_cache_on_off): New function.
7283 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7284 * insdel.c (prepare_to_modify_buffer):
7285 Invalidate bidi_paragraph_cache if enabled.
7287 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7289 Invalidate region caches only if buffer text is going to be changed.
7290 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7291 (modify_text): ...new prototype.
7292 (prepare_to_modify_buffer_1): New prototype.
7293 * textprop.c (modify_region): Rename to...
7294 (modify_text_properties): ...new function.
7295 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7296 (Fremove_list_of_text_properties): Adjust users.
7297 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7298 (modify_text): ...new function.
7299 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7300 (prepare_to_modify_buffer_1): ...new function.
7301 * casefiddle.c (casify_region):
7302 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7303 (Ftranspose_regions): Use modify_text.
7305 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7307 * lisp.mk (lisp): Add nadvice.elc.
7309 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7311 New macro to iterate over live buffers similar to frames.
7312 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7313 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7314 Declare buffer-related variables here to offload lisp.h.
7315 * buffer.c (Vbuffer_alist): Adjust comment.
7316 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7317 (other_buffer_safely):
7318 * data.c (store_symval_forwarding):
7319 * dispnew.c (Fframe_or_buffer_changed_p):
7320 * fileio.c (Fdo_auto_save):
7321 * filelock.c (unlock_all_files):
7322 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7324 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7326 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7327 * callproc.c (create_temp_file):
7328 * filelock.c (create_lock_file):
7329 Assume mkostemp, since it's now provided by Gnulib.
7331 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7333 * w32.c (mkostemp): New function.
7334 (mktemp): Remove, no longer used. Most of the code reused in
7335 mkostemp. (Bug#15015)
7336 (mktemp): Don't undef.
7338 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7340 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7341 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7342 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7343 (free_glyph_pool, check_glyph_memory): Likewise for
7344 all users. Adjust comments where appropriate.
7346 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7348 * composite.h: Minor fixups.
7349 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7350 to fix a misspelling, and change it to an inline function while
7351 we're at it (it need not be a macro). All uses changed.
7352 (composition_method, composition_valid_p):
7353 Rewrite to avoid assignments in if-conditions.
7355 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7357 Do not use global Lisp_Object in composition macros.
7358 * composite.h (composition_temp): Remove declaration.
7359 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7360 (composition_method, composition_valid_p): ...inline functions.
7361 (compose_region): Remove the leftover.
7362 * composite.c (composition_temp): Remove.
7363 (run_composition_function, update_compositions)
7364 (composition_compute_stop_pos, composition_adjust_point)
7365 (Ffind_composition_internal):
7366 * coding.c (handle_composition_annotation):
7367 * xdisp.c (handle_composition_prop, check_point_in_composition):
7368 Related users changed.
7370 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7372 Drop FRAME_PTR typedef.
7373 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7374 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7375 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7376 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7377 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7378 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7379 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7380 All related users changed.
7382 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7384 * eval.c (default_toplevel_binding): New function.
7386 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7387 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7388 (syms_of_eval): Export them.
7389 * data.c (Fdefault_value): Micro cleanup.
7390 * term.c (init_tty): Use "false".
7392 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7394 Fix X GC leak in GTK and raw (no toolkit) X ports.
7395 * xterm.c (x_free_frame_resources): If white and black relief
7396 GCs are allocated, always free them here.
7397 * xfns.c (x_make_gc): Omit redundant initialization.
7398 * widget.c (create_frame_gcs): Remove the leftover.
7399 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7400 in x_free_frame_resources.
7402 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7404 * nsterm.m (windowWillResize:toSize:): Only change title if
7405 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7407 (viewDidEndLiveResize): New method.
7409 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7410 inside NS_IMPL_COCOA.
7412 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7414 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7415 Do not check whether undo is enabled because record_insert and
7416 record_delete does that themselves.
7418 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7420 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7421 member which is not really used any more.
7422 (FRAME_XIC_BASE_FONTNAME): Remove.
7423 * xfns.c (xic_free_fontset): Adjust user.
7424 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7425 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7426 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7427 (xdialog_show): Use eassert for debugging check.
7428 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7430 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7432 * fileio.c, fns.c (merge): Move extern decl from here ...
7433 * lisp.h (merge): ... to here.
7435 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7437 Fix last font-related change.
7438 * w32font.h (w32font_list_internal, w32font_match_internal):
7440 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7441 (uniscribe_list_family): Adjust to match font API change.
7442 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7443 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7445 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7447 * frame.h (FRAME_MOUSE_UPDATE):
7448 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7449 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7451 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7453 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7454 * font.h (struct font_driver): Change list, match, and list_family
7455 functions to accept struct frame * as first arg.
7456 * font.c (font_score, font_compare, font_sort_entities):
7458 (font_sort_entities, font_list_entities, font_select_entity)
7459 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7460 match font API change.
7461 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7462 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7463 * ftxfont.c (ftxfont_list, ftxfont_match):
7464 * xftfont.c (xftfont_list, xftfont_match):
7465 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7466 * w32font.c (w32font_list, w32font_match, w32font_list)
7467 (w32font_list_internal, w32_font_match_internal): Likewise.
7468 * xfaces.c (Fx_family_fonts): Adjust user.
7470 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7472 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7473 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7474 only if HAVE_X_WINDOWS is in use.
7475 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7476 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7477 * w32term.c (x_wm_set_icon_position): Likewise.
7478 * w32fns.c (x_icon): Adjust user.
7480 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7482 * xterm.c (last_mouse_press_frame): Remove the
7483 leftover which is not really used any more.
7484 (handle_one_xevent, syms_of_xterm): Adjust users.
7485 (x_flush): Call XFlush once per each X display, not frame.
7486 This is better because this code always unconditionally skips
7487 non-X frames in Vframe_list and issues the only XFlush if we
7488 have more than one X frame on the same X display.
7489 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7490 Use bool for booleans.
7491 (x_draw_glyph_string_background, cvt_string_to_pixel)
7492 (cvt_pixel_dtor): Drop unnecessary prototypes.
7493 * xterm.h (x_display_ok): Adjust prototype.
7495 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7497 Drop unnecessary functions that deals with frame pixel size.
7498 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7499 (x_pixel_height): Drop prototypes.
7500 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7501 (x_pixel_height): Drop implementations.
7502 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7503 which should be always valid for window frame.
7504 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7505 * w32menu.c (Fx_popup_dialog):
7506 * xmenu.c (Fx_popup_dialog): Likewise for both.
7508 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7510 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7511 frame parameters and call to Fmodify_frame_parameters just once.
7512 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7513 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7514 and mention nil frame in docstring.
7516 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7518 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7519 (x_figure_window_size): Likewise. Adjust to return long.
7520 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7521 (toplevel): Move Qterminal_live_p to...
7522 * terminal.c (toplevel): ...here, make it static, and...
7523 (syms_of_terminal): ...DEFSYM here.
7524 * frame.h (Qterminal_live_p): Remove declaration.
7525 (make_frame, x_figure_window_size): Adjust prototype.
7526 * nsfns.m (Fx_create_frame): Use long for window flags.
7528 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7530 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7531 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7532 Do not assume that emacs_close (INT_MAX) is a no-op.
7534 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7536 * xfaces.c (make_face_cache): For struct face_cache, prefer
7537 xmalloc to xzalloc and so avoid redundant call to memset.
7538 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7540 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7542 * fringe.c (draw_window_fringes, update_window_fringes)
7543 (compute_fringe_widths):
7544 * w32term.c (x_draw_glyph_string):
7545 * window.c (candidate_window_p, Frecenter):
7546 * xfaces.c (realize_basic_faces, realize_default_face)
7547 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7548 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7549 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7550 * xmenu.c (Fx_menu_bar_open_internal):
7551 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7552 * xsettings.c (xft_settings_event):
7553 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7554 Use bool for booleans. Adjust style and comments where
7556 * dispextern.h (draw_window_fringes, update_window_fringes)
7557 (compute_fringe_widths):
7558 * xterm.h (x_had_errors_p): Adjust prototype.
7560 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7562 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7563 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7565 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7567 * fns.c (toplevel): Remove comment before Fsafe_length because
7570 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7572 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7574 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7576 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7577 frame which got the message is still alive, before dereferencing
7578 its pointer. (Bug#14970)
7580 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7581 be a live window, before using it as such. (Bug#14970)
7583 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7585 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7586 w32_detect_focus_change instead of doing part of its job by hand.
7587 This fixes the problem whereby FOCUS_OUT events were not sent to
7590 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7592 * process.c (Fprocess_list): Doc fix.
7594 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7595 being re-exposed only if it didn't ask to become visible.
7596 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7597 was previously iconified. (Bug#14841)
7598 (x_iconify_frame): Mark the frame iconified.
7600 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7602 Fix minor problems found by static checking.
7603 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7604 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7606 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7608 * eval.c (set_specpdl_old_value): New function.
7609 (unbind_to): Minor simplification.
7610 (get_backtrace_frame): New function.
7611 (Fbacktrace_frame): Use it. Add `base' argument.
7612 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7613 (syms_of_eval): Export backtrace-eval.
7614 * xterm.c (x_focus_changed): Simplify.
7616 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7618 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7620 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7622 * xdisp.c (redisplay_window): Instead of moving point out of
7623 scroll margin, reject the force_start method, and try scrolling
7624 instead. (Bug#14780)
7626 2013-07-24 Ken Brown <kbrown@cornell.edu>
7628 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7631 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7633 * eval.c (Fprogn): Do not check that BODY is a proper list.
7634 This undoes the previous change. The check slows down the
7635 interpreter, and is not needed to prevent a crash. See
7636 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7638 2013-07-23 Glenn Morris <rgm@gnu.org>
7640 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7642 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7644 Port to GNU/Linux systems with tinfo but not ncurses.
7645 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7646 to decide whether ncurses is being used. Without this change,
7647 GCC complains about tgetent not being declared, on a system
7648 that has tinfo installed but ncurses not installed.
7650 * eval.c (Fprogn): Check that BODY is a proper list.
7652 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7653 * data.c (Fsetq_default):
7654 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7655 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7657 Tune by taking advantage of the fact that ARGS is always a list
7658 when a function is declared to have UNEVALLED args.
7660 * emacsgtkfixed.c: Port to GCC 4.6.
7661 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7663 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7665 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7666 here to silence compiler warnings.
7668 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7670 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7671 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7672 from messing up Emacs's 'struct frame' (Bug#14923).
7674 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7676 * alloc.c (make_save_ptr_ptr): Define this function.
7677 It was inadvertently omitted. It's needed only if
7678 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7680 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7682 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7683 frame have focus (Bug#14895).
7685 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7687 Avoid vfork-related deadlock more cleanly.
7688 * callproc.c (child_setup): When the child's exec fails, output
7689 the program name, as that's more useful. Use O_NONBLOCK to avoid
7691 * process.c (create_process_1): Remove; no longer needed.
7692 (create_process): Remove timer hack; no longer needed, now that
7693 the child avoids deadlock.
7695 2013-07-20 Glenn Morris <rgm@gnu.org>
7697 * image.c (Fimage_flush): Fix doc typo.
7699 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7701 Fix array bounds violation when pty allocation fails.
7702 * process.c (PTY_NAME_SIZE): New constant.
7703 (pty_name): Remove static variable; it's now auto.
7704 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7705 Take pty_name as an arg rather than using a static variable.
7706 All callers changed.
7707 (create_process): Recover pty_flag from process, not from volatile local.
7708 (create_pty): Stay inside array even when pty allocation fails.
7709 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7711 * lread.c (Fload): Avoid initialization only when lint checking.
7712 Mention that it's needed only for older GCCs.
7714 2013-07-20 Kenichi Handa <handa@gnu.org>
7716 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7717 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7719 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7721 * lread.c (Fload): Avoid uninitialized warning.
7723 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7725 Fix some minor file descriptor leaks and related glitches.
7726 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7727 (create_lock_file): Use write, not emacs_write.
7728 * image.c (slurp_file, png_load_body):
7729 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7730 (server_accept_connection):
7731 Don't leak an fd on memory allocation failure.
7732 * image.c (slurp_file): Add a cheap heuristic for growing files.
7733 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7734 as that's what the other routines do. Maybe input need not be
7735 blocked at all, but it's better to be consistent.
7736 Avoid undefined behavior when strlen is zero.
7738 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7739 (NSTATICS): Now a constant; doesn't need to be a macro.
7741 2013-07-19 Richard Stallman <rms@gnu.org>
7743 * coding.c (decode_coding_utf_8): Add simple loop for fast
7744 processing of ASCII characters.
7746 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7748 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7750 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7752 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7753 unportable 'struct x_display_info'.
7754 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7757 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7759 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7760 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7762 (system_process_attributes): Prefer plain char to unsigned char
7763 when either will do. Clean up properly if interrupted or if
7764 memory allocations fail. Don't assume sscanf succeeds.
7765 Remove no-longer-needed workaround to stop GCC from whining.
7766 Read command-line once, instead of multiple times. Check read status a
7769 Fix obscure porting bug with varargs functions.
7770 The code assumed that int is treated like ptrdiff_t in a vararg
7771 function, which is not a portable assumption. There was a similar
7772 -- though these days less likely -- porting problem with various
7773 assumptions that pointers of different types all smell the same as
7774 far as vararg functions is conserved. To make this problem less
7775 likely in the future, redo the API to use varargs functions.
7776 * alloc.c (make_save_value): Remove this vararg function.
7777 All uses changed to ...
7778 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7779 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7781 (make_save_ptr): Rename from make_save_pointer, for consistency with
7782 the above. Define only on platforms that need it. All uses changed.
7784 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7786 * keyboard.c: Try to fix typos in previous change.
7787 (DISPLAY_LIST_INFO): New macro.
7788 (kbd_buffer_get_event): Do not access members that are not present
7789 in X11. Revert inadvertent change of "!=" to "=".
7791 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7793 * keyboard.c (kbd_buffer_get_event):
7794 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7795 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7797 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7799 * filelock.c: Fix unlikely file descriptor leaks.
7800 (get_boot_time_1): Rework to avoid using emacs_open.
7801 This doesn't actually fix a leak, but is better anyway.
7802 (read_lock_data): Use read, not emacs_read.
7804 * doc.c: Fix minor memory and file descriptor leaks.
7805 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7806 (get_doc_string, Fsnarf_documentation):
7807 Fix file descriptor leak on error.
7809 * term.c: Fix minor fdopen-related file descriptor leaks.
7810 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7811 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7813 * charset.c: Fix file descriptor leaks and errno issues.
7815 (load_charset_map_from_file): Don't leak file descriptor on error.
7816 Use plain record_xmalloc since the allocation is larger than
7817 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7819 * eval.c (record_unwind_protect_nothing):
7820 * fileio.c (fclose_unwind):
7822 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7823 The replacement doesn't block input, but that no longer seems
7826 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7828 * lread.c: Fix file descriptor leaks and errno issues.
7829 (Fload): Close some races that leaked fds or streams when 'load'
7831 (Fload, openp): Report error number of last nontrivial failure to open.
7832 ENOENT counts as trivial.
7833 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7835 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7836 now that the function is always called with a nonnegative arg.
7837 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7838 All uses replaced with ...
7839 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7841 A few more minor file errno-reporting bugs.
7842 * callproc.c (Fcall_process):
7843 * doc.c (Fsnarf_documentation):
7844 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7845 * process.c (set_socket_option):
7846 Don't let a constructor trash errno.
7847 * doc.c: Include <errno.h>.
7849 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7851 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7853 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7855 Fix w32 bug with call-process-region (Bug#14885).
7856 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7857 to Fcall_process when the input is empty. This simplifies the
7858 code a bit. It makes no difference on POSIXish platforms but
7859 apparently it fixes a bug on w32.
7861 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7862 * fileio.c (close_file_unwind): Don't close if FD is negative;
7863 this can happen when unwinding a zapped file descriptor.
7864 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7865 in case Emacs runs out of memory between the two unwind-protects.
7866 Don't trash errno when closing FD.
7867 Zap the FD in the specpdl when closing it, instead of deferring
7868 the removal of the unwind-protect; this fixes a bug where a child
7869 function unwinds the stack past us.
7871 New unwind-protect flavors to better type-check C callbacks.
7872 This also lessens the need to write wrappers for callbacks,
7873 and the need for make_save_pointer.
7874 * alloc.c (free_save_value):
7875 * atimer.c (run_all_atimers):
7877 * alloc.c (safe_alloca_unwind):
7878 * atimer.c (unwind_stop_other_atimers):
7879 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7880 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7881 * minibuf.c (choose_minibuf_frame_1):
7882 * process.c (make_serial_process_unwind):
7883 * xdisp.c (pop_message_unwind):
7884 * xselect.c (queue_selection_requests_unwind):
7885 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7886 * alloc.c (record_xmalloc):
7887 Prefer record_unwind_protect_ptr to record_unwind_protect with
7889 * alloc.c (Fgarbage_collect):
7890 Prefer record_unwind_protect_void to passing a dummy.
7891 * buffer.c (restore_buffer):
7892 * window.c (restore_window_configuration):
7893 * xfns.c, w32fns.c (do_unwind_create_frame)
7894 New wrapper. All record-unwind uses of wrappee changed.
7895 * buffer.c (set_buffer_if_live):
7896 * callproc.c (call_process_cleanup, delete_temp_file):
7897 * coding.c (code_conversion_restore):
7898 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7899 * editfns.c (save_excursion_restore)
7900 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7901 (save_restriction_restore):
7902 * eval.c (restore_stack_limits, un_autoload):
7903 * fns.c (require_unwind):
7904 * keyboard.c (recursive_edit_unwind, tracking_off):
7905 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7906 * macros.c (pop_kbd_macro, restore_menu_items):
7907 * nsfns.m (unwind_create_frame):
7908 * print.c (print_unwind):
7909 * process.c (start_process_unwind):
7910 * search.c (unwind_set_match_data):
7911 * window.c (select_window_norecord, select_frame_norecord):
7912 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7913 (fast_set_selected_frame):
7914 * xfns.c, w32fns.c (unwind_create_tip_frame):
7915 Return void, not a dummy Lisp_Object. All uses changed.
7916 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7917 * callproc.c (call_process_kill):
7918 * fileio.c (restore_point_unwind, decide_coding_unwind)
7919 (build_annotations_unwind):
7920 * insdel.c (Fcombine_after_change_execute_1):
7921 * keyboard.c (read_char_help_form_unwind):
7922 * menu.c (unuse_menu_items):
7923 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7924 * sound.c (sound_cleanup):
7925 * xdisp.c (unwind_redisplay):
7926 * xfns.c (clean_up_dialog):
7927 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7928 Accept no args and return void, instead of accepting and returning
7929 a dummy Lisp_Object. All uses changed.
7930 * cygw32.c (fchdir_unwind):
7931 * fileio.c (close_file_unwind):
7932 * keyboard.c (restore_kboard_configuration):
7933 * lread.c (readevalllop_1):
7934 * process.c (wait_reading_process_output_unwind):
7935 Accept int and return void, rather than accepting an Emacs integer
7936 and returning a dummy object. In some cases this fixes an
7937 unlikely bug when the corresponding int is outside Emacs integer
7938 range. All uses changed.
7939 * dired.c (directory_files_internal_unwind):
7940 * fileio.c (do_auto_save_unwind):
7941 * gtkutil.c (pop_down_dialog):
7942 * insdel.c (reset_var_on_error):
7943 * lread.c (load_unwind):
7944 * xfns.c (clean_up_file_dialog):
7945 * xmenu.c, nsmenu.m (pop_down_menu):
7946 * xmenu.c (cleanup_widget_value_tree):
7947 * xselect.c (wait_for_property_change_unwind):
7948 Accept pointer and return void, rather than accepting an Emacs
7949 save value encapsulating the pointer and returning a dummy object.
7951 * editfns.c (Fformat): Update the saved pointer directly via
7952 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7953 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7954 (unwind_body): New function.
7955 (record_unwind_protect): First arg is now a function returning void,
7956 not a dummy Lisp_Object.
7957 (record_unwind_protect_ptr, record_unwind_protect_int)
7958 (record_unwind_protect_void): New functions.
7959 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7960 * fileio.c (struct auto_save_unwind): New type.
7961 (do_auto_save_unwind): Use it.
7962 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7963 * insdel.c (struct rvoe_arg): New type.
7964 (reset_var_on_error): Use it.
7965 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7967 (specbinding_func): Remove; there are now several such functions.
7968 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7969 (set_unwind_protect_ptr): New function.
7970 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7972 Be simpler and more consistent about reporting I/O errors.
7973 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7974 Say "Read error" and "Write error", rather than "I/O error", or
7975 "IO error reading", or "IO error writing", when a read or write
7977 * process.c (Fmake_network_process, wait_reading_process_output)
7978 (send_process, Fprocess_send_eof, wait_reading_process_output):
7979 Capitalize diagnostics consistently. Put "failed foo" at the
7980 start of the diagnostic, so that we don't capitalize the
7981 function name "foo". Consistently say "failed" for such
7983 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7984 All callers changed. This is so it can use report_file_error.
7985 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7986 diagnostics consistently as above.
7988 * fileio.c (report_file_errno): Fix errno reporting bug.
7989 If the file name is neither null nor a pair, package it up as a
7990 singleton list. All callers changed, both to this function and to
7991 report_file_error. This fixes a bug where the memory allocator
7992 invoked by list1 set errno so that the immediately following
7993 report_file_error reported the wrong errno value.
7995 Fix minor problems found by --enable-gcc-warnings.
7996 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7997 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7999 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8001 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8002 Set event->arg to Qt if switch-event shall be generated.
8003 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8005 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8007 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8010 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8011 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8012 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8013 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8014 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8015 and there is a focused frame.
8016 (head_table): Add focus-in and focus-out.
8017 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8018 bind to handle-focus-in/out.
8020 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8021 (Fhandle_switch_frame): Call Fhandle_focus_in.
8022 (syms_of_frame): defsubr handle-focus-in/out.
8024 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8026 Fix porting bug to older POSIXish platforms (Bug#14862).
8027 * sysdep.c (emacs_pipe): New function, that implements
8028 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8029 This should port better to CentOS 5 and to Mac OS X 10.6.
8030 All calls to pipe2 changed.
8032 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8033 This makes the code easier to read and the executable a bit smaller.
8034 Do not replace all calls to Fcons that happen to create lists,
8035 just calls that are intended to create lists. For example, when
8036 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8037 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8038 Similarly for list2 through list5.
8039 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8040 * bytecode.c (exec_byte_code):
8041 * callint.c (quotify_arg, Fcall_interactively):
8042 * callproc.c (Fcall_process, create_temp_file):
8043 * charset.c (load_charset_map_from_file)
8044 (Fdefine_charset_internal, init_charset):
8045 * coding.c (get_translation_table, detect_coding_system)
8046 (Fcheck_coding_systems_region)
8047 (Fset_terminal_coding_system_internal)
8048 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8049 * composite.c (update_compositions, Ffind_composition_internal):
8050 * dired.c (directory_files_internal, file_name_completion)
8052 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8053 * doc.c (Fsnarf_documentation):
8054 * editfns.c (Fmessage_box):
8056 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8057 (Feval, eval_sub, Ffuncall, apply_lambda):
8058 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8059 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8060 (Fset_file_times, Finsert_file_contents)
8061 (Fchoose_write_coding_system, Fwrite_region):
8062 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8063 * font.c (font_registry_charsets, font_parse_fcname)
8064 (font_prepare_cache, font_update_drivers, Flist_fonts):
8065 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8066 * frame.c (make_frame, Fmake_terminal_frame)
8067 (x_set_frame_parameters, x_report_frame_params)
8068 (x_default_parameter, Fx_parse_geometry):
8069 * ftfont.c (syms_of_ftfont):
8070 * image.c (gif_load):
8071 * keyboard.c (command_loop_1):
8072 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8073 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8074 (Fminor_mode_key_binding, accessible_keymaps_1)
8075 (Faccessible_keymaps, Fwhere_is_internal):
8076 * lread.c (read_emacs_mule_char):
8077 * menu.c (find_and_return_menu_selection):
8078 * minibuf.c (get_minibuffer):
8079 * nsfns.m (Fns_perform_service):
8080 * nsfont.m (ns_script_to_charset):
8081 * nsmenu.m (ns_popup_dialog):
8082 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8083 (Fx_own_selection_internal):
8084 * nsterm.m (append2):
8085 * print.c (Fredirect_debugging_output)
8086 (print_prune_string_charset):
8087 * process.c (Fdelete_process, Fprocess_contact)
8088 (Fformat_network_address, set_socket_option)
8089 (read_and_dispose_of_process_output, write_queue_push)
8090 (send_process, exec_sentinel):
8091 * sound.c (Fplay_sound_internal):
8092 * textprop.c (validate_plist, add_properties)
8093 (Fput_text_property, Fadd_face_text_property)
8094 (copy_text_properties, text_property_list, syms_of_textprop):
8095 * unexaix.c (report_error):
8096 * unexcoff.c (report_error):
8097 * unexsol.c (unexec):
8098 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8099 (Fformat_mode_line, syms_of_xdisp):
8100 * xfaces.c (set_font_frame_param)
8101 (Finternal_lisp_face_attribute_values)
8102 (Finternal_merge_in_global_face, syms_of_xfaces):
8103 * xfns.c (x_default_scroll_bar_color_parameter)
8104 (x_default_font_parameter, x_create_tip_frame):
8105 * xfont.c (xfont_supported_scripts):
8106 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8107 (menu_help_callback, xmenu_show):
8109 * xterm.c (set_wm_state):
8110 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8111 and similarly for list2 through list5.
8113 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8115 * callproc.c (Fcall_process_region): Fix minor race and tune.
8116 (create_temp_file): New function, with the temp-file-creation part
8117 of the old Fcall_process_region. Use Fcopy_sequence to create the
8118 temp file name, rather than alloca + build_string, for simplicity.
8119 Don't bother to block input around the temp file creation;
8120 shouldn't be needed. Simplify use of mktemp.
8121 Use record_unwind_protect immediately after creating the temp file;
8122 this closes an unlikely race where the temp file was not removed.
8123 Use memcpy rather than an open-coded loop.
8124 (Fcall_process_region): Use the new function. If the input is
8125 empty, redirect from /dev/null rather than from a newly created
8126 empty temp file; this avoids unnecessary file system traffic.
8128 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8130 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8131 Simplify by making this case like the other two. This is a bit
8132 slower on obsolete hosts, but the extra complexity isn't worth it.
8134 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8135 * process.c (create_process) [!DOS_NT]:
8136 Remove now-unnecessary calls to emacs_close.
8138 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8140 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8141 returning early. (Bug#14850)
8143 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8144 and inhibit-iso-escape-detection attributes of 'undecided'.
8147 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8149 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8150 Reported by Herbert J. Skuhra in
8151 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8153 Don't lose top specpdl entry when memory is exhausted.
8154 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8155 specpdl overflow here, to simplify callers; all callers changed.
8156 Always reserve an unused entry at the stack top; this avoids
8157 losing the top entry's information when memory is exhausted.
8159 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8161 Clean up errno reporting and fix some errno-reporting bugs.
8162 * callproc.c (Fcall_process):
8163 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8164 * process.c (create_process, Fmake_network_process):
8165 * unexaix.c (report_error):
8166 * unexcoff.c (report_error):
8167 Be more careful about reporting the errno of failed operations.
8168 The code previously reported the wrong errno sometimes.
8169 Also, prefer report_file_errno to setting errno + report_file_error.
8170 (Fcall_process): Look at openp return value rather than at path,
8171 as that's a bit faster and clearer when there's a numeric predicate.
8172 * fileio.c (report_file_errno): New function, with most of the
8173 old contents of report_file_error.
8174 (report_file_error): Use it.
8175 (Ffile_exists_p, Ffile_accessible_directory_p):
8176 Set errno to 0 when it is junk.
8177 * fileio.c (Faccess_file):
8178 * image.c (x_create_bitmap_from_file):
8179 Use faccessat rather than opening the file, to avoid the hassle of
8180 having a file descriptor open.
8181 * lisp.h (report_file_errno): New decl.
8182 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8185 * process.c (create_process, wait_reading_process_output) [AIX]:
8186 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8187 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8188 a multithreaded environment anyway).
8189 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8191 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8193 * image.c (x_find_image_file): Don't close a remote file handle.
8195 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8197 Fix races with threads and file descriptors.
8198 * callproc.c (Fcall_process_region):
8199 * dired.c (open_directory):
8200 * emacs.c (main, Fdaemon_initialized):
8201 * image.c (x_find_image_file):
8202 * inotify.c (Finotify_rm_watch):
8203 * lread.c (Flocate_file_internal):
8204 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8205 * term.c (term_mouse_moveto, init_tty):
8206 * termcap.c (tgetent):
8207 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8208 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8209 * unexhp9k800.c, unexmacosx.c (unexec):
8210 * callproc.c (Fcall_process_region):
8211 Use emacs_close, not close.
8212 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8213 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8214 and posix_close function on current platforms (which all lack them).
8215 (emacs_close): Use it. This should fix the races on GNU/Linux and
8216 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8217 and it should avoid closing random victim file descriptors on
8220 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8222 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8223 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8226 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8227 This is for .gdbinit xbacktrace.
8229 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8230 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8231 (emacs_set_tty): Now static.
8232 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8233 * term.c (tty_capable_p, tty_default_color_capabilities)
8234 (get_tty_terminal, term_mouse_movement)
8235 (handle_one_term_event, init_tty, maybe_fatal):
8236 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8237 (tgetent, scan_file, name_match, compare_contin):
8238 * terminal.c (get_terminal):
8239 Use bool for boolean.
8240 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8241 Prefer char to unsigned char if either will do.
8242 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8243 (tty_write_glyphs): Prefer int to unsigned.
8244 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8245 All callers changed.
8246 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8248 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8251 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8252 (B__dummy__): New dummy symbol, to pacify C89.
8253 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8254 they can't grok varargs macros.
8255 * dispnew.c (add_window_display_history)
8256 (add_frame_display_history):
8257 * print.c (print_object):
8258 * xdisp.c (debug_method_add):
8259 Use %p printf format only for void pointers.
8260 * emacs.c (usage_message): New constant, replacing ...
8261 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8262 (main): Adjust to usage reorg.
8263 * fns.c (syms_of_fns):
8264 * profiler.c (syms_of_profiler):
8265 Don't use non-constant struct initializers.
8266 * gnutls.h (gnutls_initstage_t):
8267 * lisp.h (enum Lisp_Fwd_Type):
8268 * lread.c (lisp_file_lexically_bound_p):
8269 * xsettings.c (anonymous enum):
8270 Remove trailing comma.
8271 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8272 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8273 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8275 * regex.c (const_re_char): New type, to pacify strict C89.
8276 All uses of 'const re_char' replaced to use it.
8277 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8278 with glibc when strict C89. This change is imported from gnulib.
8280 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8281 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8282 Omit GNU_LINUX implementation, since it requires long long.
8283 * xterm.c (x_draw_underwave):
8284 Do not assume the traditional order of struct's members.
8285 (x_term_init): Rewrite to avoid the need for non-constant structure
8288 Syntax cleanup, mostly replacing macros with functions.
8289 This removes the need for the syntax_temp hack.
8290 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8291 * syntax.c (SYNTAX_INLINE): New macro.
8292 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8293 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8294 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8295 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8296 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8297 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8298 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8299 Now constants, not macros.
8300 (syntax_temp) [!__GNUC__]: Remove.
8301 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8302 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8303 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8304 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8305 Move here from syntax.h; now functions, not macros. Except for the
8306 last function, these are static since only syntax.c uses them.
8307 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8308 All uses changed. Now a function, not a macro; use this fact
8309 to simplify the code.
8310 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8311 compiler bugs; no longer relevant.
8312 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8313 (SYNTAX_INLINE): New macro.
8314 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8315 for the new functions. Use bool for boolean member.
8316 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8317 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8318 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8319 (SETUP_BUFFER_SYNTAX_TABLE):
8320 Now extern inline functions, not macros.
8321 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8322 Remove; all uses replaced by implementation.
8323 (syntax_temp) [!__GNUC__]: Remove decl.
8324 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8326 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8328 * emacs.c (main): Fix syntax error.
8330 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8332 Timestamp fixes for undo (Bug#14824).
8333 * atimer.c (schedule_atimer):
8334 * fileio.c (Ffile_newer_than_file_p):
8335 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8336 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8337 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8338 (syms_of_fileio): Remove Sclear_visited_file_name.
8339 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8340 file doesn't exist; this avoids an ambiguity with negative timestamps.
8341 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8342 * systime.h (make_emacs_time, invalid_emacs_time):
8343 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8344 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8345 * undo.c (record_first_change): Push (visited-file-modtime) onto
8346 undo list rather than reimplementing it by hand, incorrectly.
8348 2013-07-09 Ken Brown <kbrown@cornell.edu>
8350 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8352 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8354 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8356 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8358 Handle errno and exit status a bit more carefully.
8359 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8360 number into an exit status. Instead, use EXIT_CANCELED.
8361 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8362 * callproc.c (relocate_fd):
8363 * emacs.c (close_output_streams, main):
8364 * process.c (create_process):
8365 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8366 Use emacs_perror for simplicity.
8367 * callproc.c (relocate_fd, main):
8368 * sysdep.c (sys_subshell):
8369 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8370 (shut_down_emacs): Use emacs_write, not write.
8371 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8372 * fileio.c (Fcopy_file, e_write):
8373 * nsterm.m (ns_select):
8374 * process.c (send_process):
8375 * sound.c (vox_write):
8376 Use emacs_write_sig, not emacs_write.
8377 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8378 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8380 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8382 (emacs_full_write): New function.
8383 (emacs_write): Rewrite to use it.
8384 (emacswrite_sig, emacs_perror): New functions.
8385 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8387 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8389 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8390 on NS even if it is present. Pixmap on NS is a void*.
8392 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8394 Port to Ubuntu 10 (Bug#14803).
8395 Problem reported by T.V. Raman.
8396 * process.c (close_on_exec, accept4, process_socket):
8397 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8399 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8401 * w32.c (sys_dup): Declare prototype.
8405 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8407 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8409 Make file descriptors close-on-exec when possible (Bug#14803).
8410 This simplifies Emacs a bit, since it no longer needs to worry
8411 about closing file descriptors by hand in some cases.
8412 It also fixes some unlikely races. Not all such races, as
8413 libraries often open files internally without setting
8414 close-on-exec, but it's an improvement.
8415 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8416 * callproc.c (Fcall_process) [!MSDOS]:
8417 * emacs.c (main) [!DOS_NT]:
8418 * nsterm.m (ns_term_init):
8419 * process.c (create_process):
8420 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8421 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8422 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8423 Prefer mkostemp with O_CLOEXEC to mkstemp.
8424 * callproc.c (relocate_fd) [!WINDOWSNT]:
8425 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8426 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8428 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8429 Make the resulting file descriptor close-on-exec.
8430 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8431 * lread.c (load_descriptor_list, load_descriptor_unwind):
8432 Remove; no longer needed. All uses removed.
8433 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8434 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8436 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8437 (Fmake_network_process, Fnetwork_interface_list)
8438 (Fnetwork_interface_info, server_accept_connection):
8439 Make newly-created socket close-on-exec.
8440 * sysdep.c (emacs_open, emacs_fopen):
8441 Make new-created descriptor close-on-exec.
8442 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8443 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8445 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8447 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8448 for NS_IMPL_GNUSTEP.
8450 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8452 Fix openp errno handling.
8453 * callproc.c (Fcall_process): Preserve openp errno around close.
8454 * lread.c (openp): Set errno when returning -1, as some callers
8457 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8459 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8461 * nsterm.h (NSSavePanel): Update comment.
8462 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8463 (ns_run_file_dialog): Declare.
8465 * nsfns.m: Remove panelOK.
8467 (ns_run_file_dialog): New function.
8468 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8469 event loop, so file dialog is popped up by ns_run_file_dialog, called
8470 by sendEvent (Bug#14578).
8471 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8473 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8475 * xdisp.c (default_line_pixel_height): New function.
8476 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8477 (try_cursor_movement, redisplay_window, try_window)
8478 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8480 * window.c (window_scroll_pixel_based):
8481 use default_line_pixel_height.
8483 * dispextern.h (default_line_pixel_height): Add prototype.
8485 * frame.c (x_set_line_spacing): Accept a float value for
8486 line-spacing parameter, per the documentation.
8488 * data.c (Fmultibyte_string_p): Doc fix.
8490 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8492 Use emacs_open more consistently when opening files.
8493 This handles EINTR more consistently now, and makes it easier
8494 to introduce other uniform changes to file descriptor handling.
8495 * sysstdio.h: New file.
8496 * buffer.c (mmap_init):
8497 * cygw32.c (chdir_to_default_directory):
8498 * dispnew.c (Fopen_termscript):
8499 * emacs.c (Fdaemon_initialized):
8500 * fileio.c (Fdo_auto_save):
8501 * image.c (slurp_file, png_load_body, jpeg_load_body):
8502 * keyboard.c (Fopen_dribble_file):
8504 * print.c (Fredirect_debugging_output):
8505 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8506 * termcap.c (tgetent):
8507 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8508 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8509 * w32term.c (w32_initialize) [CYGWIN]:
8510 * xfaces.c (Fx_load_color_file):
8511 Use emacs_open instead of plain open, and emacs_fopen instead of
8513 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8514 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8515 * callproc.c (default_output_mode): New constant.
8516 (Fcall_process): Use it to call emacs_open instead of plain creat.
8517 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8518 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8519 (emacs_fopen): New function.
8520 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8521 Include <lisp.h>, for emacs_open.
8522 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8524 Remove duplicate #include directives.
8525 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8527 Don't include stdio.h twice.
8528 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8529 Don't include sys/types.h or stdio.h twice.
8530 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8531 * lread.c: Don't include coding.h twice.
8532 * nsfont.m: Don't include frame.h twice.
8533 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8534 * ralloc.c: Don't include <unistd.h> twice.
8535 * xdisp.c: Don't include font.h twice.
8536 * xterm.c: Don't include fontset.h twice.
8537 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8539 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8541 Scale ImageMagick images more carefully.
8542 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8543 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8544 Be more careful about avoiding undefined behavior after
8545 integer overflow and division by zero.
8547 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8549 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8550 (syms_of_w32fns): DEFSYM them.
8551 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8552 (CCHDEVICENAME): Define macros if not defined.
8553 (struct MONITOR_INFO_EX): New struct.
8554 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8555 (enum_display_monitors_fn): New variable.
8556 (globals_of_w32fns): Initialize it.
8557 (Fx_display_pixel_width, Fx_display_pixel_height)
8558 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8559 multi-monitor setups in docstrings.
8560 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8561 screen size by primary monitor's millimeter per pixel.
8562 (w32_monitor_enum, w32_display_monitor_attributes_list)
8563 (w32_display_monitor_attributes_list_fallback)
8564 (Fw32_display_monitor_attributes_list): New functions.
8565 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8567 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8569 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8571 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8573 * fileio.c (Qfile_notify_error): New error symbol.
8575 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8576 * inotify.c (inotify_callback, symbol_to_inotifymask)
8577 (Finotify_add_watch, Finotify_rm_watch): Use it.
8578 (inotifyevent_to_event): Exchange order of cookie and file name.
8579 (Finotify_add_watch): Adapt docstring.
8581 * lisp.h (Qfile_notify_error): Declare.
8583 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8585 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8586 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8587 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8588 which did not work (see <http://bugs.gnu.org/14569#307>).
8589 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8590 && (!noninteractive || initialized)). This attempts to thread
8591 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8593 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8595 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8596 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8598 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8600 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8601 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8602 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8603 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8605 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8607 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8608 Define to __sys_siglist.
8610 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8612 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8613 word-wrap, so that overflow-newline-into-fringe would work in
8614 visual-line-mode. (Bug#2749)
8615 (move_it_in_display_line_to): When the last scanned display
8616 element fits exactly on the display line, and
8617 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8618 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8619 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8620 finding buffer position that corresponds to pixel coordinates,
8621 e.g. in buffer_posn_from_coords.
8623 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8625 * process.c (handle_child_signal): Call catch_child_signal if
8628 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8630 Don't convert function pointers to void * and back.
8631 It isn't portable C, and it's easy enough to avoid.
8632 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8633 (make_save_value): Add support for SAVE_FUNCPOINTER.
8634 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8635 * print.c (print_object):
8636 Distinguish function from object pointers.
8637 * lisp.h (SAVE_FUNCPOINTER): New constant.
8638 (SAVE_SLOT_BITS): Adjust to it.
8639 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8640 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8641 (voidfuncptr): New typedef.
8642 (struct Lisp_Save_Value): New member data[0].funcpointer.
8643 (XSAVE_FUNCPOINTER): New function.
8645 Simplify buildobj processing.
8646 * Makefile.in (buildobj.h): Make it a sequence of strings each
8647 followed by comma, rather than a single string. Put it into a
8648 .tmp file in case there's an error while generating it.
8649 (gl-stamp): Use .tmp for temp files.
8650 (mostlyclean): Clean .tmp files.
8651 * doc.c (buildobj): Move to just the routine that needs it.
8652 It's now an array of strings, so processing is simpler.
8654 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8656 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8657 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8658 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8659 Invoke malloc_enable_thread even when not interactive.
8660 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8661 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8662 in this case, since the underlying bug has now been fixed.
8664 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8666 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8667 unlinking it (bug#14691).
8669 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8671 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8672 before checking whether buffer is modified. This lets
8673 `kill-buffer-query-functions' cancel killing of the buffer or save
8674 its content before `kill-buffer' asks user the "Buffer %s
8675 modified; kill anyway?" question.
8677 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8679 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8680 Let the super performKeyEquivalent deal with them (Bug#14747).
8682 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8684 * widget.c (resize_cb): Remove unused local.
8686 Do not use GTK 3 if it exists but cannot be compiled.
8687 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8688 * xterm.c (x_error_handler) [!USE_GTK]:
8691 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8693 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8695 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8696 to the valid range of values. (Bug#14753)
8698 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8699 when moving point by using the current glyph matrix. This avoids
8700 the need to force redisplay when this function is called in a
8703 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8705 Fix minor problems found by static checking.
8706 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8707 Redo the latter's body to sidestep GCC parenthesization warnings.
8708 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8709 * coding.c (detect_coding, detect_coding_system):
8710 * coding.h (struct undecided_spec):
8711 Use bool for boolean.
8712 * image.c (QCmax_width, QCmax_height): Now static.
8713 * xdisp.c (Fmove_point_visually): Remove unused local.
8715 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8717 * xdisp.c (Fmove_point_visually): New function.
8719 2013-06-28 Kenichi Handa <handa@gnu.org>
8721 * coding.h (define_coding_undecided_arg_index): New enum.
8722 (coding_attr_index): New members
8723 coding_attr_undecided_inhibit_null_byte_detection,
8724 coding_attr_undecided_inhibit_iso_escape_detection,
8725 coding_attr_undecided_prefer_utf_8.
8726 (undecided_spec): New struct.
8727 (struct coding_system): New member `undecided' of the member
8730 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8731 (detect_coding): Likewise.
8732 (detect_coding_system): Likewise.
8733 (Fdefine_coding_system_internal): New coding system properties
8734 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8736 (syms_of_coding): Adjust for coding_arg_undecided_max.
8738 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8740 * image.c (x_from_xcolors): Remove unused local.
8742 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8744 Defer image data transfer between X client and server until actual
8747 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8750 * image.c (Destroy_Image): Remove.
8751 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8752 `mask_p', and `colors_p'. All uses changed.
8753 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8754 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8755 New macros for `flags' arg to x_clear_image_1.
8756 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8757 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8758 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8759 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8760 (image_get_x_image, image_unget_x_image): New functions or macros.
8761 (image_background, image_background_transparent, x_to_xcolors)
8762 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8763 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8764 instead of Destroy_Image.
8765 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8766 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8767 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8768 (imagemagick_load_image, svg_load_image): Use them instead of
8769 x_create_x_image_and_pixmap, and x_put_x_image followed by
8770 x_destroy_x_image, respectively.
8771 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8772 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8773 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8774 background_transparent fields.
8775 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8776 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8778 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8780 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8781 This mostly consists of undoing recent changes.
8782 * callproc.c (Fcall_process):
8783 * process.c (create_process):
8784 Do not worry about catching SIGCHLD here, undoing previous change.
8785 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8786 * process.c, process.h (catch_child_signal):
8787 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8788 * process.c (catch_child_handler): Don't worry about being called
8789 lazily and do not assume caller has blocked SIGCHLD, undoing
8790 previous change. Move first-time stuff back to
8791 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8792 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8793 set lib_child_handler if it's already initialized, which may
8794 help avoid problems on GNUstep.
8796 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8798 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8799 * callproc.c (Fcall_process):
8800 * process.c (create_process):
8801 Make sure SIGCHLD is caught before we fork,
8802 since Emacs startup no arranges to catch SIGCHLD.
8803 * process.c (lib_child_handler): Initialize to null, not to
8805 (catch_child_signal): Allow self to be called lazily.
8806 Do nothing if it's already been called.
8807 Assume caller has blocked SIGCHLD (all callers do now).
8808 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8809 just before it's really needed.
8810 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8811 since it hasn't been caught yet.
8813 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8815 * image.c (compute_image_size): New function to implement
8816 :max-width and :max-height.
8817 (imagemagick_load_image): Use it.
8819 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8821 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8822 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8824 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8825 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8826 the SIGCHLD handler, since the code is not atomic and (due to glib)
8827 signals may be arriving now.
8828 * sysdep.c (init_signals): Do not catch child signals here;
8829 'main' now does that later, at a safer time.
8831 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8833 Clean up SIGCHLD handling a bit (Bug#14569).
8834 * process.c, process.h (catch_child_signal):
8835 Now always extern, even if !NS_IMPL_GNUSTEP.
8836 * process.c (catch_child_signal): Move glib tickler here from
8837 init_process_emacs, so that it's done earlier in Emacs
8838 initialization. Also move the noninteractive && !initialized
8839 check here from init_process_emacs. This is all a bit cleaner for
8840 GNUish platforms, and I hope it works around the Cygwin bug.
8841 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8842 that glib signal handling is tickled before glib creates threads.
8844 * process.c (wait_reading_process_output): Avoid int overflow
8845 when reading more than 2 GiB total from a process.
8847 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8849 * process.c (create_process): Handle a couple more cases,
8850 i.e., work even if new_argv and wait_child_setup[i] are cached.
8851 Use Fcall_process's style for volatile vars.
8853 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8855 * process.c (create_process): Mark PROCESS volatile.
8857 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8859 Use C99-style flexible array members if available.
8860 This avoids some subtle aliasing issues, which typically
8861 aren't a problem with GCC but may be a problem elsewhere.
8862 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8863 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8864 In either case, it uses a flexible array member rather than
8865 the old struct hack. All uses changed.
8866 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8867 Adjust to sdata reorganization.
8868 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8869 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8870 that ports better to pre-C99 non-GCC.
8871 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8872 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8873 as the latter has changed.
8874 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8875 and port better to pre-C99 GCC.
8876 * image.c (struct xpm_cached_color):
8877 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8878 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8879 Use FLEXIBLE_ARRAY_MEMBER.
8880 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8881 Move decl to top level so it gets checked against implementation.
8882 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8883 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8885 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8887 * syntax.c: Integer cleanups.
8888 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8889 All uses that need 0-or-2 changed to:
8890 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8891 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8892 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8893 (char_quoted, prev_char_comend_first, back_comment)
8894 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8895 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8896 Use bool for boolean.
8897 (update_syntax_table, skip_chars, skip_syntaxes):
8898 Prefer int to unsigned when either will do.
8899 (back_comment): Return boolean success flag, like forw_comment,
8900 instead of positive-or-minus-1 (which might have overflowed int anyway).
8901 Don't stuff ptrdiff_t into int.
8902 (syntax_spec_code, syntax_code_spec): Now const.
8903 (Fmatching_paren, scan_lists, scan_sexps_forward):
8904 Use enum syntaxcode for syntax code.
8905 (Fmatching_paren): Check that arg is a character, not just an integer.
8906 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8907 (Finternal_describe_syntax_value): Omit no-longer-needed
8909 (skip_chars): Use char, not unsigned char, when the distinction
8911 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8912 * bytecode.c (exec_byte_code):
8913 * syntax.c (syntax_spec_code, Fchar_syntax)
8914 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8916 * syntax.h (SYNTAX_WITH_FLAGS):
8917 Omit unnecessary casts.
8919 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8921 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8922 line dimensions here, to avoid race conditions with the main
8923 thread. (Bug#14062, bug#14630, bug#14669)
8925 * w32term.c (w32_draw_window_cursor): Compute the header line and
8926 mode line dimensions here.
8927 <w32_system_caret_window, w32_system_caret_hdr_height>:
8928 <w32_system_caret_mode_height>: New variables.
8930 * w32term.h: Declare them.
8932 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8934 * alloc.c (die): Move "assertion failed" string here ...
8935 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8936 COND when SUPPRESS_CHECKING. This shrinks the executable text
8937 size by 0.8% to 2.2% when configured with --enable-checking,
8938 depending on optimization flags (GCC 4.8.1 x86-64).
8940 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8942 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8944 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8945 base is 2; this is more accurate.
8947 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8949 * sound.c (string_default): Move to !WINDOWSNT section.
8950 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8952 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8954 * sound.c: Integer cleanups.
8955 Remove unnecessary forward decls.
8956 (struct sound_device): The 'file' member is now a Lisp_Object, not
8957 a char *, so that we needn't invoke alloca on a huge size.
8958 (Fplay_sound_internal): Adjust to this.
8959 (string_default): New function.
8960 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8961 Use it to adjust to the struct sound_device change.
8962 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8963 (be2hs) [0]: Remove.
8965 * syntax.c (skip_chars): Don't use uninitialized storage
8966 when searching a multibyte buffer for characters that are not in a
8967 unibyte string that contains non-ASCII characters.
8969 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8971 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8972 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8974 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8976 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8978 2013-06-18 Kenichi Handa <handa@gnu.org>
8980 * font.c (Ffont_spec): Signal an error for an invalid font name
8983 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8985 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8986 In particular this ports to 32-bit sparc Sun cc.
8987 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8988 array with a dummy element at specpdl[-1], so that its address can
8990 (unbind_to): Do not copy the binding; not needed, now that we
8991 copy old_value in the one place where the copy is needed.
8992 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8993 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8994 (union specbinding): Rename from struct specbinding. Redo layout
8995 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8996 which is not portable. With Sun C 5.12 32-bit sparc, the
8997 declaration causes nargs to be an unsigned bitfield, a behavior
8998 that the C standard allows; but Emacs wants nargs to be signed.
8999 The overall type is now a union of structures rather than a
9000 structure of union of structures, and the 'kind' member is now a
9001 bitfield, so that the overall type doesn't grow. All uses changed.
9002 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9004 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9006 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9007 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9009 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9011 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9013 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9014 unless we know that the window w's frame is a frame object.
9015 Another attempt at solving bug#14062 and bug#14630.
9017 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9019 * textprop.c (property_set_type): New enum.
9020 (add_properties): Allow appending/prepending text properties.
9021 (add_text_properties_1): Factored out of Fadd_text_properties.
9022 (Fadd_text_properties): Move all the code into
9023 add_text_properties_1.
9024 (Fadd_face_text_property): New function that calls
9025 add_text_properties_1.
9027 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9029 Move functions from lisp.h to individual modules when possible.
9030 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9031 * alloc.c (XFLOAT_INIT, set_symbol_name):
9032 * buffer.c (CHECK_OVERLAY):
9033 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9034 (set_char_table_parent):
9035 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9036 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9037 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9038 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9040 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9041 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9042 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9043 (backtrace_args, backtrace_debug_on_exit):
9044 * floatfns.c (CHECK_FLOAT):
9045 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9046 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9047 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9048 (set_hash_index_slot):
9049 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9050 * marker.c (CHECK_MARKER):
9051 * textprop.c (CHECK_STRING_OR_BUFFER):
9052 * window.c (CHECK_WINDOW_CONFIGURATION):
9053 Move here from lisp.h, and make these functions static rather than
9055 * buffer.c (Qoverlayp):
9057 * fns.c (Qhash_table_p):
9058 * window.c (Qwindow_configuration_p):
9060 * lisp.h: Remove the abovementioned defns and decls.
9062 Use functions, not macros, for XINT etc (Bug#11935).
9063 In lisp.h, prefer functions to function-like macros, and
9064 constants to object-like macros, when either will do. This:
9065 . simplifies use, as there's no more need to worry about
9066 arguments' side effects being evaluated multiple times.
9067 . makes the code easier to debug on some platforms.
9068 However, when using gcc -O0, keep using function-like macros
9069 for a few critical operations, for performance reasons.
9070 This sort of thing isn't needed with gcc -Og, but -Og
9071 is a GCC 4.8 feature and isn't widely-enough available yet.
9072 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9073 Remove enum lsb_bits; no longer needed.
9074 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9075 * buffer.c (Qoverlap):
9077 * fns.c (Qhash_table_p):
9078 Now extern, so lisp.h can use these symbols.
9079 * dispextern.h: Include character.h, for MAX_CHAR etc.
9080 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9081 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9082 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9083 (GLYPH_CODE_P): Move here from lisp.h.
9084 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9085 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9086 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9087 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9088 XUNTAG now returns void *.
9089 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9090 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9091 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9092 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9093 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9094 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9095 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9096 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9097 New macros, renamed from their sans-lisp_h_ counterparts.
9098 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9099 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9100 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9101 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9102 If compiling via GCC without optimization, define these as macros
9103 in addition to inline functions.
9104 To disable this, compile with -DINLINING=0.
9105 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9106 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9107 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9108 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9109 (INTMASK, VALMASK): Now macros, since static values cannot be
9110 accessed from extern inline functions.
9111 (VALMASK): Also a constant, for benefit of old GDB.
9112 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9113 is INTEGERP, which can fold it in.
9114 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9115 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9116 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9117 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9118 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9119 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9120 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9121 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9122 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9123 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9124 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9125 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9126 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9127 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9128 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9129 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9130 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9131 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9132 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9133 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9134 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9135 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9136 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9137 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9138 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9139 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9140 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9141 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9142 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9143 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9144 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9145 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9146 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9148 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9149 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9150 (VALMASK): Define in one place rather than in two, merging the
9151 USE_LSB_TAG parts; this is simpler.
9152 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9153 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9154 Move up, to avoid use before definition.
9155 Also include "globals.h" earlier, for the same reason.
9156 (make_natnum): New function.
9157 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9158 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9159 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9160 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9161 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9162 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9163 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9164 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9165 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9166 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9167 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9168 (Qwindow_configuration_p, Qimage): New forward declarations.
9169 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9170 (STRING_COPYIN): Remove; unused.
9171 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9172 (xcar_addr, xcdr_addr): New functions. All uses changed.
9173 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9174 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9175 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9176 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9177 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9178 (TYPE_RANGED_INTEGERP): Simplify.
9179 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9180 (setlocale, fixup_locale, synchronize_system_messages_locale)
9181 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9182 Now empty functions, not macros.
9183 (functionp): Return bool, not int.
9184 * window.c (Qwindow_configuration_p): Now extern,
9185 so window.h can use it.
9186 * window.h (Qwindowp): Move decl back to lisp.h.
9188 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9190 * xdisp.c (Fline_pixel_height): New function, required for solving
9193 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9195 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9197 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9199 * lread.c (syms_of_lread):
9200 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9202 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9204 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9206 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9208 * fileio.c (expand_file_name): Doc fix.
9210 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9212 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9213 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9214 Wait for self, not for 0. This can't hurt on GNU or similar
9215 system, and may help with Cygwin.
9217 * keyboard.c: Don't use PROP (...) as an lvalue.
9218 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9219 Use set_prop (A, B), not PROP (A) = B.
9221 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9223 * xdisp.c (get_it_property): Use it->window instead of generating
9224 a Lisp object from it->w.
9226 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9228 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9229 get-char-property the window that is being rendered, instead of
9230 the buffer, to support window-specific overlays. (Bug#14575)
9231 (compute_display_string_pos): When W is NULL, use the current
9232 buffer as the object to pass to get-char-property.
9233 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9234 pointer member of the bidi iterator, since no window is pertinent
9237 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9239 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9240 being displayed, and pass it to compute_display_string_pos.
9241 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9242 (bidi_paragraph_init): All callers changed.
9244 * xdisp.c (init_from_display_pos, init_iterator)
9245 (handle_single_display_spec, next_overlay_string)
9246 (get_overlay_strings_1, reseat_1, reseat_to_string)
9247 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9248 Set bidi_it.w member from it->w.
9249 (compute_display_string_pos): Accept additional argument, the
9250 window being displayed, and pass it to Fget_char_property.
9253 * dispextern.h (struct bidi_it): New member w, the window being
9255 (compute_display_string_pos): Adjust prototype.
9257 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9259 * xgselect.c: Remove unneeded include xterm.h.
9261 * process.c (wait_reading_process_output): Check for NS before GLIB.
9262 GLIB may be linked in due to rsvg, but ns_select must be called.
9264 * xgselect.c (xg_select): Remove call to window_system_available
9265 and g_main_context_pending at the top, so Gdk events (i.e. file
9266 notify) are processed when Emacs is started with -nw.
9268 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9270 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9271 (ctagsfiles3): New variable, includes only *.m files.
9272 (TAGS): Use an explicit language name in the regular expressions,
9273 to avoid transformation of '/SOMETHING' by MSYS to
9274 'c:\MSYS\SOMETHING'.
9276 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9278 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9280 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9282 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9283 still need to set the mouse pointer shape and activate help-echo.
9286 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9288 A few porting etc. fixes for the new file monitor code.
9289 See the thread containing
9290 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9291 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9292 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9293 (dir_monitor_callback, Fgfile_rm_watch):
9294 Use assq_no_quit instead of Fassoc, for speed.
9295 (dir_monitor_callback, Fgfile_rm_watch):
9296 eassert that the monitor is a fixnum.
9297 (dir_monitor_callback): No need for CDR_SAFE.
9298 Simplify building of lisp with alternative tails.
9299 (Fgfile_add_watch, Fgfile_rm_watch):
9300 Do not assume glib functions set errno reliably on failure.
9301 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9302 and signal an error otherwise.
9303 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9304 Use Fdelq instead of Fdelete, for speed.
9306 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9308 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9309 don't insist on being invoked on a highlighted tool-bar button.
9310 Avoids losing tool-bar functionality when mouse-highlight is nil.
9311 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9312 Don't highlight when mouse-highlight is nil.
9313 (note_mouse_highlight): When mouse-highlight is nil, don't return
9314 right away; instead, run tool-bar and mode-line highlight
9315 subroutine, clear any existing highlight, and revert the mouse
9316 pointer to its default shape. (Bug#14558)
9318 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9320 * lisp.mk (lisp): Add prog-mode.el.
9322 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9324 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9325 * process.c (dummy_handler): New function.
9326 (lib_child_handler): New static var.
9327 (handle_child_signal): Invoke it.
9328 (catch_child_signal): If a library has set up a signal handler,
9329 save it into lib_child_handler.
9330 (init_process_emacs): If using glib and not on Windows, tickle glib's
9331 child-handling code so that it initializes its private SIGCHLD handler.
9332 * syssignal.h (SA_SIGINFO): Default to 0.
9333 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9334 31; it should no longer be needed now.
9336 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9338 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9340 * gfilenotify.c (globals_of_gfilenotify): New function.
9341 (syms_of_gfilenotify): Move global initialization there.
9343 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9345 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9347 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9348 * keyboard.c (menu_bar_items, tool_bar_items):
9349 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9350 not override local keymaps any more.
9352 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9354 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9356 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9358 * w32console.c (initialize_w32_display): Return the dimensions of
9359 the console window via 2 additional arguments, not via the current
9360 frame. This avoids crashes due to overrunning the bounds of
9361 frame's decode_mode_spec_buffer, which is not resized following
9362 the change of the frame dimensions from the initial 10x10.
9364 * w32term.h (w32_initialize_display_info): Adjust prototype.
9366 * term.c (init_tty): Take dimensions of the frame from the values
9367 returned by initialize_w32_display.
9369 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9370 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9371 (LIBES): Add $(GFILENOTIFY_LIBS).
9373 * w32inevt.c (handle_file_notifications): Add dummy implementation
9374 for !HAVE_W32NOTIFY.
9376 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9378 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9380 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9382 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9384 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9386 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9388 Fix minor problems found by static checking.
9389 * data.c (pure_write_error):
9390 Use xsignal2, not Fsignal, as Fsignal might return.
9391 * eval.c (set_backtrace_debug_on_exit): Now static.
9392 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9393 No longer inline. EXTERN_INLINE is needed only for functions
9394 defined in .h files. Reindent function header as per GNU style.
9395 (backtrace_p, backtrace_top, backtrace_next):
9396 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9397 compiler or linker. Add extern decls to pacify gcc -Wall.
9398 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9400 * frame.c (free_monitors): Define only on platforms that need it.
9401 * nsterm.m (ns_term_init):
9402 * process.c (catch_child_signal):
9403 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9404 defined on all porting targets these days.
9405 * process.c, process.h (catch_child_signal):
9406 Make it extern only if NS_IMPL_GNUSTEP is defined.
9408 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9410 * w32.c (gettimeofday): Make the signature identical to prototype
9411 in nt/inc/sys/time.h.
9413 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9415 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9418 * keyboard.c (safe_run_hooks_error): Improve error message.
9420 * data.c (pure_write_error): Add `object' argument.
9421 * puresize.h (CHECK_IMPURE): Use it.
9423 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9425 * Makefile.in (NOTIFY_OBJ): New variable.
9426 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9428 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9429 Call syms_of_gfilenotify.
9431 * gfilenotify.c: New file.
9433 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9434 and Qfile_w32notify.
9435 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9436 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9438 * lisp.h: Declare syms_of_gfilenotify.
9440 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9442 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9444 Merge the specpdl and backtrace stacks. Make the structure of the
9445 specpdl entries more obvious via a tagged union of structs.
9446 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9447 (enum specbind_tag): New enum.
9448 (struct specbinding): Make it a tagged union of structs.
9449 Add a case for backtrace records.
9450 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9451 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9452 (backtrace_debug_on_exit): New accessors.
9453 (struct backtrace): Remove.
9454 (struct catchtag): Remove backlist field.
9455 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9457 (Flocal_variable_p): Speed up the common case where the binding is
9459 * eval.c (backtrace_list): Remove.
9460 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9461 (set_backtrace_args, set_backtrace_nargs)
9462 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9463 (backtrace_next): New functions.
9464 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9465 (unwind_to_catch, internal_lisp_condition_case)
9466 (internal_condition_case, internal_condition_case_1)
9467 (internal_condition_case_2, internal_condition_case_n): Don't bother
9468 with backtrace_list any more.
9469 (Fsignal): Adjust to new backtrace format.
9470 (grow_specpdl): Move up.
9471 (record_in_backtrace): New function.
9472 (eval_sub, Ffuncall): Use it.
9473 (apply_lambda): Adjust to new backtrace format.
9474 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9476 (specbind): Adjust to new specpdl format. Simplify.
9477 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9478 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9480 (mark_backtrace): Remove.
9481 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9482 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9483 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9485 * profiler.c (record_backtrace): Use get_backtrace.
9486 (handle_profiler_signal): Use backtrace_top_function.
9487 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9490 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9492 * process.h (catch_child_signal): Declare.
9494 * process.c (catch_child_signal): New function.
9495 (init_process_emacs): Call it.
9497 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9498 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9500 (x_set_cursor_type): Remove declaration.
9501 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9502 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9503 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9504 (ns_get_color): Use F suffix on float.
9505 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9506 (ns_get_rgb_color): Remove.
9507 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9508 (note_mouse_movement): x and y are CGFloat.
9509 (ns_draw_fringe_bitmap): Remove unused rowY.
9510 Change #if to COCOA && >= 10_6.
9511 (ns_draw_window_cursor): Remove unused overspill.
9512 (ns_draw_underwave): width and x are EamcsCGFloat.
9513 (ns_draw_box): thickness is CGFloat.
9514 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9515 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9516 if not in main thread.
9517 (ns_get_pending_menu_title, ns_check_menu_open)
9518 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9519 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9520 (sendFromMainThread:): New method.
9521 (changeFont:): size is CGFloat.
9522 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9523 Disable warning about permanent text.
9524 (characterIndexForPoint:): Adjust return type depending on GNUstep
9526 (mouseDown:): delta is CGFloat.
9527 (updateFrameSize): Remove unised variable f.
9528 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9529 Cast float to EmacsCGFloat.
9530 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9531 also to -1 when restoring.
9532 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9533 inside NS_IMPL_COCOA.
9534 (toggleFullScreen:): Put call to toggleFullScreen inside
9535 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9536 (setPosition:portion:whole:): por is CGFloat.
9537 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9538 (mouseDown:): Use CGFloat.
9539 (mouseDragged:): Remove unised variable edge.
9540 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9542 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9544 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9545 when NS_IMPL_GNUSTEP.
9546 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9547 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9548 (EmacsToolbar): Add clearAll. Add tag argument to
9549 addDisplayItemWithImage.
9550 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9552 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9554 * nsmenu.m (ns_update_menubar): Make static.
9555 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9556 (fillWithWidgetValue:): Add cast to SEL for setAction.
9557 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9558 (update_frame_tool_bar): Update code for GNUstep.
9559 (clearAll): New method.
9560 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9561 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9562 Move identifierToItem setObject and activeIdentifiers addObject before
9563 call to insertItemWithItemIdentifier.
9564 (validateVisibleItems): Fix indentation.
9565 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9566 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9567 UtilityWindow to aStyle, remove call to setStyleMask.
9569 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9571 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9572 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9573 Use F suffix on floats.
9574 (ns_char_width): Returns CGFloat.
9575 (ns_ascii_average_width): w is CGFloat instead of float.
9576 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9578 (ns_glyph_metrics): CGFloat instead of float.
9580 * nsfns.m (x_set_foreground_color, x_set_background_color):
9582 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9583 remove unused variables.
9584 (Fns_read_file_name): Keep track if panel is for save.
9585 Use ns_filename_from_panel/ns_directory_from_panel.
9586 (Fns_list_services): delegate only used for COCOA.
9587 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9588 Just return the input if GNUstep.
9589 (x_screen_planes): Remove.
9590 (Fxw_color_values): Use EmacsCGFloat
9591 (Fns_display_monitor_attributes_list): Only get screen number for
9593 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9595 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9596 ns_directory_from_panel.
9598 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9600 * process.c (handle_child_signal): Also use WCONTINUED.
9601 This is so that list-processes doesn't mistakenly list the process
9602 as stopped, when the process has actually been continued and is
9605 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9607 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9608 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9609 not already configured.
9611 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9613 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9615 * Makefile.in (mostlyclean): Remove *.res files.
9617 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9619 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9620 a buffer (bug#8447).
9622 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9624 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9625 display vector, and we backtrack, handle the case that the
9626 previous character position is also displayed from a display
9627 vector or covered by a display string or image. (Bug#14476)
9629 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9631 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9632 (struct MonitorInfo, free_monitors): Remove.
9633 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9634 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9635 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9638 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9639 (struct MonitorInfo, free_monitors): Remove.
9640 (ns_screen_name): Make static.
9641 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9642 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9645 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9646 (struct MonitorInfo): New struct.
9647 (free_monitors, make_monitor_attribute_list): Declare.
9649 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9651 (free_monitors, make_monitor_attribute_list): New functions.
9652 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9655 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9657 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9659 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9661 * keyboard.c: Apply keyboard decoding only to events that come directly
9662 from the tty, not from unread-command-events (bug#14368).
9663 (read_event_from_main_queue): New function, extracted from read_char.
9664 (read_decoded_char): Remove.
9665 (read_decoded_event_from_main_queue): New function to replace it.
9666 (read_char): Use it.
9667 (read_key_sequence): Use read_char rather than read_decoded_char.
9669 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9671 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9673 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9675 2013-05-22 Kenichi Handa <handa@gnu.org>
9677 The following changes are to fix the setting of
9678 buffer-file-coding-system on, for instance, C-x RET c unix RET
9679 _FILE_OF_DOS_EOL_TYPE_ RET.
9681 * coding.h (struct coding_system): New member detected_utf8_chars.
9683 * coding.c (detect_coding_utf_8): Count characters and check EOL
9684 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9686 (setup_coding_system): Do not initialize coding->head_ascii.
9687 (check_ascii): Do not set coding->eol_seen but update it. Do not
9688 call adjust_coding_eol_type here.
9689 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9690 If the eol-type of CODING is already specified, adjust the eol type
9691 of the found coding-system.
9692 (decode_coding_gap): Cancel previous change. Utilize the
9693 character numbers counted by detect_coding_utf_8. Fix detection
9696 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9698 * search.c (looking_at_1): Only set last_thing_searched if the match
9699 changed the match-data (bug#14281).
9701 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9703 * xdisp.c (reseat_at_previous_visible_line_start):
9704 Already declared in dispextern.h, so remove it here.
9705 (move_it_vertically_backward): Likewise.
9707 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9709 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9710 (Fx_display_pixel_width, Fx_display_pixel_height)
9711 (Fx_display_mm_width, Fx_display_mm_height):
9712 Mention `display-monitor-attributes-list' in docstrings.
9714 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9715 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9716 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9717 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9718 (Fx_display_backing_store, Fx_display_visual_class)
9719 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9720 (Fx_display_grayscale_p, Fx_display_pixel_width)
9721 (Fx_display_pixel_height, Fx_display_planes)
9722 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9723 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9724 (Fx_display_mm_width, Fx_display_mm_height)
9725 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9726 height for all physical monitors as in X11.
9728 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9729 Return pixel width or height for all physical monitors as in X11.
9731 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9733 Port --enable-gcc-warnings to clang.
9734 * bytecode.c (exec_byte_code):
9736 Redo diagnostic pragmas to pacify clang, too.
9737 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9738 * editfns.c (Fencode_time):
9739 * fileio.c (file_accessible_directory_p):
9740 * font.c (font_unparse_xlfd):
9741 Use '&"string"[index]' instead of '"string" + (index)'.
9742 * undo.c (user_error): Remove; unused.
9744 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9746 * insdel.c (insert_1_both): Document the arguments, instead of
9747 referring to insert_1, which no longer exists.
9749 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9750 some window, increment windows_or_buffers_changed, so that
9751 *Messages* display in that window is updated. (Bug#14408)
9753 * w32.c: Include epaths.h.
9754 (init_environment): Use cmdproxy.exe without leading directories.
9755 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9757 (gettimeofday): Adjust signature and return value to Posix
9760 * unexw32.c (open_output_file): Delete the existing emacs.exe
9761 before creating it, to break the hard link to the versioned
9764 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9765 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9766 (FIRSTFILE_OBJ): New variables.
9767 (W32_RES): Rename to EMACSRES. All users changed.
9768 (base_obj): Use $(CM_OBJ).
9769 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9770 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9771 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9772 $(W32_RES_LINK) before $(LIBES).
9773 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9775 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9777 * makefile.w32-in (DOC): Use just "DOC".
9779 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9781 * process.c: Export default filters and sentinels to Elisp.
9782 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9784 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9785 (Fset_process_sentinel, Fformat_network_address):
9786 Default to them instead of nil.
9787 (server_accept_connection): Sentinels can't be nil any more.
9788 (read_and_dispose_of_process_output): New function, extracted from
9789 read_process_output.
9790 (read_process_output): Use it; filters can't be nil.
9791 (Finternal_default_process_filter): New function, extracted from
9792 read_process_output.
9793 (exec_sentinel_unwind): Remove function.
9794 (exec_sentinel): Don't zilch sentinel while running.
9795 (status_notify): Sentinels can't be nil.
9796 (Finternal_default_process_sentinel): New function extracted from
9798 (setup_process_coding_systems): Default filter is not nil any more.
9799 (syms_of_process): Export new Elisp functions and initialize
9801 * lisp.h (make_lisp_proc): New function.
9803 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9805 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9807 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9809 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9810 unless we know that the window w is a leaf window.
9811 Another attempt at solving bug#14062.
9813 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9815 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9818 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9820 * image.c (gif_load): Check that subimages fit (Bug#14345).
9822 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9824 * lread.c (skip_dyn_eof): New function.
9825 (read1): Use it to skip the end of a file in response to #@00.
9827 * doc.c (get_doc_string): Slightly relax the sanity checking.
9829 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9831 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9832 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9833 (MonitorInfo): New struct.
9834 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9835 (Fns_display_monitor_attributes_list): New functions.
9836 (display-usable-bounds): Remove.
9837 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9840 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9842 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9843 (GTK_CHECK_VERSION): New macro, if not already defined.
9844 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9845 replaced by GTK_CHECK_VERSION.
9847 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9849 * xterm.h (GTK_PREREQ): New macro.
9850 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9851 to use this macro instead, for consistency and clarity.
9853 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9855 * xdisp.c (row_for_charpos_p): New function, with code of
9856 cursor_row_p, but accepts an additional argument CHARPOS instead
9857 of using a hardcoded PT.
9858 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9859 (row_containing_pos): Call row_for_charpos_p instead of partially
9860 doing the same. Fixes cursor positioning under longlines-mode
9861 when longlines-show-effect includes more than one newline, when
9862 moving the cursor vertically up.
9864 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9866 * makefile.w32-in (ACL_H): New macro.
9867 ($(BLD)/fileio.$(O)): Update dependencies.
9869 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9871 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9872 * Makefile.in (LIB_ACL): New macro.
9873 (LIBACL_LIBS): Remove.
9874 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9875 * fileio.c: Include <acl.h>.
9876 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9877 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9879 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9882 * unexelf.c: Don't assume ElfW (Half) fits in int.
9883 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9884 when dealing with ElfW (Half) values, since they can exceed 2**31
9885 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9886 (entry_address): Omit unused NUM arg. All uses changed.
9888 2013-05-07 Juri Linkov <juri@jurta.org>
9890 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9891 to the string converted from number with `Fnumber_to_string'.
9894 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9896 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9897 This fixes a problem introduced by my previous change.
9899 2013-05-07 Glenn Morris <rgm@gnu.org>
9901 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9903 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9905 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9907 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9909 Static checking by GCC 4.8.0.
9910 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9911 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9912 (x_get_monitor_attributes_fallback)
9913 (x_get_monitor_attributes_xinerama)
9914 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9915 Define only if USE_GTK.
9916 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9917 (x_get_monitor_attributes_fallback): Omit unused locals.
9918 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9919 Use double, not float, to avoid mixed-mode floating point arithmetic.
9921 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9922 Jan Djärv <jan.h.d@swipnet.se>
9924 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9925 (XINERAMA_CFLAGS): New macros.
9926 (ALL_CFLAGS, LIBES): Use them.
9928 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9929 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9930 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9931 (syms_of_xfns): DEFSYM them.
9932 (struct MonitorInfo): New struct.
9933 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9934 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9935 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9936 (x_get_monitor_attributes_xinerama): New functions.
9937 (Fx_display_monitor_attributes_list): New primitive.
9938 (syms_of_xfns): Defsubr it.
9940 * xterm.h (x_display_info): Add Xatom_net_workarea and
9941 Xatom_net_current_desktop.
9943 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9944 and dpyinfo->Xatom_net_current_desktop.
9946 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9948 * xdisp.c (pos_visible_p): Use the special code for finding the
9949 beginning of a display property or overlay for any "replacing"
9950 display property, not just for display strings. This solves
9951 incorrect reporting of position by posn-at-point. (Bug#14241)
9953 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9955 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9956 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9957 Verify that ElfW (Half) fits in int.
9958 (fatal): Use same signature as lisp.h.
9959 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9960 configure and build with -DUNEXELF_DEBUG without worrying about
9961 other modules that use DEBUG.
9962 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9963 possibly-wide integers now uses it instead of plain fprintf.
9964 (entry_address): New function, which avoids problems with 32-bit
9965 overflow on 64-bit hosts.
9966 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9967 (round_up): Don't assume the remainder fits in int.
9968 (find_section): Use bool for boolean. Simplify debug code.
9969 (unexec): Don't assume file sizes fit in int or size_t.
9970 Omit unnecessary trailing newline in 'fatal' format.
9971 Use strerror rather than outputting decimal error number.
9972 Remove unused code when emacs is not defined;
9973 this file relies on Emacs now.
9974 Don't assume e_phnum and e_shnum are positive.
9976 * regex.c: Fix problems when DEBUG is defined.
9977 (extract_number, extract_number_and_incr): Define regardless of
9978 whether DEBUG is defined; that's simpler and makes the code less
9979 likely to go stale in the normal case when DEBUG is not defined.
9980 Return int rather than taking an int * arg. All callers changed.
9981 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9982 Remove, replacing with ...
9983 (DEBUG_PRINT): New macro. All callers changed.
9984 (DEBUG_COMPILES_ARGUMENTS): New macro.
9985 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9986 (print_compiled_pattern, print_double_string) [DEBUG]:
9987 Use prototype rather than old-style definition.
9988 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9989 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9990 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9991 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9992 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9993 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9994 This matters only when DEBUG is defined.
9996 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9998 * xdisp.c (set_iterator_to_next): Set the
9999 ignore_overlay_strings_at_pos_p flag only if we are _really_
10000 iterating over an overlay string, as indicated by the
10001 current.overlay_string_index member. (Bug#14306)
10003 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10005 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10006 to where it is used, to avoid autorelease issues (Bug#14050).
10008 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10010 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10011 * fileio.c (syms_of_fileio): Implement this.
10012 * filelock.c (create_lock_file): If symbolic links don't work, so
10013 we use a regular file as a lock file, do not fsync the lock file;
10016 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10018 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10019 (syms_of_minibuf): Adjust accodingly.
10021 * callint.c (Fcall_interactively): Adjust calls accordingly.
10023 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10025 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10026 w->contents is a buffer before computing everything else.
10027 Use parentheses to disambiguate last part of the condition.
10029 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10030 assertion violations. (Bug#14062)
10032 2013-05-01 David Reitter <david.reitter@gmail.com>
10034 * nsfns.m (ns_tooltip): Initialize.
10036 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10038 * coding.c (decode_coding_gap): Don't remove the character before
10039 a newline unless it's a CR character. (Bug#14287)
10041 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10043 * dispextern.h (struct face): Move enum face_underline_type
10044 earlier so that bitfields can be in the same word.
10046 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10048 * nsfns.m (handlePanelKeys): New function.
10049 (EmacsOpenPanel:performKeyEquivalent:)
10050 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10051 arrows/function/control and copy/paste keys (Bug#14296).
10053 2013-04-27 Juri Linkov <juri@jurta.org>
10055 * callint.c (Fcall_interactively): Call `Qread_number' for
10056 interactive code letter `n' instead of using duplicate code.
10059 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10061 * systime.h (make_timeval): Declare as 'const'.
10063 2013-04-27 Kenichi Handa <handa@gnu.org>
10065 * font.c (font_open_entity): Always open a font of manageable
10068 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10070 Port better to AIX (Bug#14258).
10071 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10074 2013-04-24 Kenichi Handa <handa@gnu.org>
10076 * coding.c (decode_coding_iso_2022): When an invalid escape
10077 sequence is encountered, reset the invocation and designation
10078 status to the safest one.
10080 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10082 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10083 Without this fix, "make distclean" leaves stamp-h1 behind.
10085 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10087 * w32fns.c (w32_fullscreen_rect): New function to compute the
10088 window rectangle for the given fullscreen mode.
10089 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10090 longer tunes the window size. This keeps the window's edges flush
10091 with the screen and allows the taskbar to hide itself in fullboth.
10093 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10094 window decorations and uses the entire screen.
10096 * w32term.h (w32_fullscreen_rect) Add prototype.
10097 (struct w32_output): Replace normal_width, normal_height,
10098 normal_top, and normal_left members with a single normal_placement
10100 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10102 (FRAME_NORMAL_PLACEMENT): New macro.
10104 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10106 * minibuf.c (Ftest_completion): Silence compiler warning.
10108 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10110 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10113 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10116 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10117 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10118 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10119 parentheses where appropriate.
10121 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10123 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10125 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10127 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10128 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10129 Mention in the doc string that setting these variables takes
10130 effect only after a call to set-window-buffer. (Bug#14200)
10132 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10134 * indent.c (Fvertical_motion): Don't consider display strings on
10135 overlay strings as display strings on the buffer position we
10136 started from. This prevents vertical cursor motion from jumping
10137 more than one line when there's an overlay string with a display
10138 property at end of line.
10139 Reported by Karl Chen <Karl.Chen@quarl.org> in
10140 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10142 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10144 * window.c (select_window): `record_buffer' even if window is
10145 already selected (bug#14191).
10147 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10149 * window.c (Fwindow_end): Test more flags, including the buffer's
10150 last_overlay_modified flag, to determine whether the window's
10151 display is really up-to-date. Prevents the function from
10152 returning a stale value. (Bug#14170)
10153 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10156 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10158 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10159 garbaged only if it is not already the top frame on its TTY.
10160 This prevents flickering due to constant redrawing of TTY frames when
10161 there are GUI frames open in the same session. (Bug#13864)
10163 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10165 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10166 of marking the idle timers directly.
10168 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10170 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10171 tables (bug#14054).
10173 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10175 * window.c (select_window): Don't record_buffer while the invariant is
10176 temporarily broken (bug#14161).
10178 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10180 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10182 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10184 2013-04-07 Romain Francoise <romain@orebokech.com>
10186 Ignore additional platform-specific ACL errors (Bug#13702).
10187 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10188 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10190 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10192 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10195 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10197 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10198 This bug was introduced by my 2013-02-25 change that simplified
10199 data_start configuration. Without this change, on GNU/Linux
10200 an Emacs configured with --enable-profiling fails immediately
10201 due to a profiler signal.
10202 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10203 with these flags. On platforms where special flags are needed
10204 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10205 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10206 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10208 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10210 Get rid of some platform-specific functions examining window
10211 system and its capabilities. This is a partial rework of the
10213 * lisp.h (have_menus_p): Remove prototype. This function is
10214 replaced with platform-independent window_system_available.
10215 (check_window_system): Move to...
10216 * frame.h (decode_window_system_frame, window_system_available):
10217 ...here, add new prototypes.
10218 * frame.c (window_system_available, decode_window_system_frame):
10220 (check_window_system): Platform-independent now.
10221 * xterm.h (x_in_use): Remove declaration.
10223 * w32term.h (check_x_frame):
10224 * nsterm.h (check_x_frame): Remove prototypes. This function
10225 is replaced with platform-independent decode_window_system_frame.
10226 * msdos.c (have_menus_p): Remove.
10227 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10228 Remove platform-specific functions. Use check_window_system,
10229 decode_window_system_frame and check_ns_display_info where
10230 appropriate. Minor style and comment tweaks.
10231 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10232 (check_x_frame): Likewise.
10233 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10235 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10236 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10237 * xmenu.c, xselect.c: All related users changed.
10239 2013-04-03 Kenichi Handa <handa@gnu.org>
10241 The following changes is to optimize the code for reading UTF-8
10244 * coding.c (check_ascii): Rename from detect_ascii. Return value
10245 changed. Check EOL format. Do not call adjust_coding_eol_type
10247 (check_utf_8): New function.
10248 (adjust_coding_eol_type): Do nothing if already adjusted.
10249 (detect_coding): Compare the return value of check_ascii with
10250 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10251 (decode_coding_gap): Optimize for valid UTF-8.
10253 2013-03-21 Kenichi Handa <handa@gnu.org>
10255 * coding.c (syms_of_coding): Cancel previous change.
10257 * insdel.c (insert_from_gap): Fix previous change.
10259 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10261 Consistently use platform-specific function to detect window system.
10262 * lisp.h (check_window_system): New prototype. This function is
10263 going to replace check_x, check_w32 and check_ns.
10264 (have_menus_p): Mention msdos.c in comment.
10265 * fontset.c (check_window_system_func): Remove. Adjust all users.
10266 * fontset.h (check_window_system_func): Remove prototype.
10267 * nsterm.h (check_ns):
10268 * xterm.h (check_x):
10269 * w32term.h (check_w32): Likewise.
10270 * menu.c (Fx_popup_menu): Use check_window_system.
10271 * msdos.c (check_window_system): Define for MS-DOS.
10272 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10273 * w32fns.c (check_window_system): Likewise for MS-Windows.
10274 * xfns.c (check_window_system): Likewise for X.
10275 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10276 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10278 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10280 Prefer < to > in range checks such as 0 <= i && i < N.
10281 This makes it easier to visualize quantities on a number line.
10282 This patch doesn't apply to all such range checks,
10283 only to the range checks affected by the 2013-03-24 change.
10284 This patch reverts most of the 2013-03-24 change.
10285 * alloc.c (xpalloc, Fgarbage_collect):
10286 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10287 * character.c (string_escape_byte8):
10288 * charset.c (read_hex):
10289 * data.c (cons_to_unsigned):
10290 * dispnew.c (update_frame_1):
10291 * doc.c (Fsubstitute_command_keys):
10292 * doprnt.c (doprnt):
10293 * editfns.c (hi_time, decode_time_components):
10294 * fileio.c (file_offset):
10295 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10296 * font.c (font_intern_prop):
10297 * frame.c (x_set_alpha):
10298 * gtkutil.c (get_utf8_string):
10299 * indent.c (check_display_width):
10300 * keymap.c (Fkey_description):
10301 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10303 * minibuf.c (read_minibuf_noninteractive):
10304 * process.c (wait_reading_process_output):
10305 * search.c (Freplace_match):
10306 * window.c (get_phys_cursor_glyph):
10307 * xdisp.c (redisplay_internal):
10308 * xsmfns.c (smc_save_yourself_CB):
10309 Prefer < to > for range checks.
10310 * dispnew.c (sit_for): Don't mishandle NaNs.
10311 This fixes a bug introduced in the 2013-03-24 change.
10312 * editfns.c (decode_time_components): Don't hoist comparison.
10313 This fixes another bug introduced in the 2013-03-24 change.
10315 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10317 * frame.h (struct frame): Drop scroll_bottom_vpos
10318 member becaue all real users are dead long ago.
10319 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10320 * xdisp.c (redisplay_internal): Adjust user.
10322 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10324 * nsmenu.m (showAtX:Y:for:): setLevel to
10325 NSPopUpMenuWindowLevel (Bug#13998).
10327 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10329 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10330 (ns_check_pending_open_menu): Declare.
10332 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10333 (x_activate_menubar): Update the menu with title that matches
10334 ns_get_pending_menu_title, and call
10335 ns_check_pending_openmenu (Bug#12698).
10336 (menuWillOpen:): New method.
10337 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10339 * nsterm.m (menu_will_open_state, menu_mouse_point)
10340 (menu_pending_title): New varaibles.
10341 (ns_get_pending_menu_title, ns_check_menu_open)
10342 (ns_check_pending_open_menu): New functions.
10344 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10346 * indent.c (current_column_bol_cache): Remove leftover which is not
10347 used in Fmove_to_column any more.
10348 (current_column, scan_for_column): Adjust users.
10349 * keyboard.c (last_point_position_buffer, last_point_position_window):
10350 Remove leftovers which are not used for recording undo any more.
10351 (command_loop_1, syms_of_keyboard): Adjust users.
10352 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10353 redisplay_window any more.
10354 (move_it_to): Adjust user.
10356 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10358 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10359 Update dependencies.
10361 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10363 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10364 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10365 forward references.
10367 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10369 * window.h (struct window): Replace hchild, vchild and buffer slots
10370 with a single slot 'contents'. This is possible because each valid
10371 window may have either the child window (in vertical or horizontal
10372 combination) or buffer to display (for the leaf window). Using that,
10373 a lot of operations to traverse and/or change window hierarchies may
10374 be simplified. New member horizontal is used to distinguish between
10375 horizontal and vertical combinations of internal windows.
10376 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10377 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10378 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10379 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10380 Use contents slot, not buffer, where appropriate.
10381 (wset_combination): New function.
10382 (wset_buffer): Add eassert.
10383 (Fframe_first_window): Simplify the loop reaching first window.
10384 (Fwindow_buffer): Use WINDOW_LEAF_P.
10385 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10386 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10387 (unshow_buffer): Convert initial debugging check to eassert.
10388 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10389 (make_parent_window, window_resize_check, window_resize_apply)
10390 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10391 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10392 Adjust to match struct window changes.
10393 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10394 (mark_window_cursors_off, count_windows, get_leaf_windows)
10395 (foreach_window_1): Simplify the loop.
10396 * alloc.c (mark_object): Do not check for the leaf window because
10397 internal windows has no glyph matrices anyway.
10398 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10399 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10400 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10401 (build_frame_matrix_from_window_tree, mirror_make_current)
10402 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10403 (update_window_tree, set_window_update_flags): Simplify the loop.
10404 (sync_window_with_frame_matrix_rows): Enforce live window.
10405 Use contents slot, not buffer, where appropriate.
10406 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10407 and WINDOW_HORIZONTAL_COMBINATION_P.
10408 (make_frame_visible_1): Simplify the loop.
10409 Use contents slot, not buffer, where appropriate.
10410 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10411 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10412 (expose_window_tree): Likewise.
10413 Use contents slot, not buffer, where appropriate.
10414 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10415 to avoid deleted windows. Use contents slot instead of buffer.
10416 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10417 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10418 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10419 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10421 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10423 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10424 identify the reasons for assertion violations in bug#14062 and
10426 (Fx_show_tip): Fix compilation error under
10427 "--enable-check-lisp-object-type". (Bug#14073)
10429 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10430 Reported by <rzl24ozi@gmail.com>.
10432 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10434 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10436 (unwind_with_echo_area_buffer): ...to restore it here.
10437 This is needed to ensure that...
10438 (redisplay_window): ...both window markers are valid here,
10439 which is verified by eassert.
10440 * editfns.c (save_excursion_save): Do not assume that
10441 selected_window always displays the buffer.
10442 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10445 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10447 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10450 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10452 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10454 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10456 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10457 since MinGW's w32api headers do. This avoids compiler warnings.
10459 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10460 if already defined.
10462 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10464 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10466 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10468 * gtkutil.c (style_changed_cb): Check if frame is live and an
10469 X frame (Bug#14038).
10471 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10473 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10474 Define only for _WIN32_WINNT less than 0x0500.
10475 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10477 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10478 see its own definitions of 'struct timeval' and 'struct timezone'.
10480 Fix incompatibilities between MinGW.org and MinGW64 headers.
10481 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10483 * w32.c (REPARSE_DATA_BUFFER): Guard with
10484 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10486 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10488 * xterm.c: Include X11/XKBlib.h
10489 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10491 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10493 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10495 * blockinput.h (input_blocked_p): Likewise.
10496 * bytecode.c (exec_byte_code): Likewise.
10497 * callproc.c (call_process_kill, call_process_cleanup)
10498 (Fcall_process): Likewise.
10499 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10500 (Fccl_execute_on_string): Likewise.
10501 * character.c (string_escape_byte8): Likewise.
10502 * charset.c (read_hex): Likewise.
10503 * cm.c (calccost): Likewise.
10504 * data.c (cons_to_unsigned): Likewise.
10505 * dired.c (directory_files_internal, file_name_completion):
10507 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10508 (sit_for): Likewise.
10509 * doc.c (Fsubstitute_command_keys): Likewise.
10510 * doprnt.c (doprnt): Likewise.
10511 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10512 * emacsgtkfixed.c: Likewise.
10513 * fileio.c (file_offset, Fwrite_region): Likewise.
10514 * floatfns.c (Fexpt, fmod_float): Likewise.
10515 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10517 * font.c (font_intern_prop): Likewise.
10518 * frame.c (x_set_alpha): Likewise.
10519 * gtkutil.c (get_utf8_string): Likewise.
10520 * indent.c (check_display_width): Likewise.
10521 * intervals.c (create_root_interval, rotate_right, rotate_left)
10522 (split_interval_right, split_interval_left)
10523 (adjust_intervals_for_insertion, delete_node)
10524 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10525 (merge_interval_right, merge_interval_left, copy_intervals)
10526 (set_intervals_multibyte_1): Likewise.
10527 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10528 * keymap.c (Fkey_description): Likewise.
10529 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10530 * lread.c (openp, read_integer, read1, string_to_number):
10532 * menu.c (ensure_menu_items): Likewise.
10533 * minibuf.c (read_minibuf_noninteractive): Likewise.
10534 * print.c (printchar, strout): Likewise.
10535 * process.c (create_process, Faccept_process_output)
10536 (wait_reading_process_output, read_process_output, send_process)
10537 (wait_reading_process_output): Likewise.
10538 * profiler.c (make_log, handle_profiler_signal): Likewise.
10539 * regex.c (re_exec): Likewise.
10540 * regex.h: Likewise.
10541 * search.c (looking_at_1, Freplace_match): Likewise.
10542 * sysdep.c (get_child_status, procfs_ttyname)
10543 (procfs_get_total_memory): Likewise.
10544 * systime.h (EMACS_TIME_VALID_P): Likewise.
10545 * term.c (dissociate_if_controlling_tty): Likewise.
10546 * window.c (get_phys_cursor_glyph): Likewise.
10547 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10548 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10550 * xfns.c (Fx_window_property): Likewise.
10551 * xmenu.c (set_frame_menubar): Likewise.
10552 * xselect.c (x_get_window_property, x_handle_dnd_message):
10554 * xsmfns.c (smc_save_yourself_CB): Likewise.
10555 * xterm.c (x_scroll_bar_set_handle): Likewise.
10557 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10559 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10560 to be optional or nil. Adjust comment and convert it to docstring.
10561 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10562 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10564 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10566 Static checking by GCC 4.8-20130319.
10567 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10568 * process.c (Fset_process_datagram_address)
10569 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10570 * xdisp.c (get_char_face_and_encoding)
10571 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10572 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10573 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10575 2013-03-24 Ken Brown <kbrown@cornell.edu>
10577 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10578 fix compilation on 64-bit Cygwin, where underscores are not
10579 automatically prepended.
10581 * w32term.c (w32_initialize): Silence compiler warning.
10583 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10585 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10586 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10587 variables, to save and restore frame dimensions.
10588 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10589 after returning from a 'fullscreen' configuration.
10590 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10591 to avoid races between the main thread and the input thread.
10593 * w32term.h (struct w32_output): New members normal_width,
10594 normal_height, normal_top, normal_left, and prev_fsmode.
10595 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10596 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10597 members of a frame.
10599 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10600 'fullscreen' parameter. Always record previous width and height
10601 of the frame, except when switching out of maximized modes, so
10602 that they could be restored correctly, instead of resetting to the
10603 default frame dimensions. Send SC_RESTORE command to the frame,
10604 unless we are going to send SC_MAXIMIZE, to restore the frame
10605 resize hints in the mouse pointer shown by the window manager.
10608 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10610 * lisp.h (get_frame_param): Adjust conditions for prototype
10613 2013-03-22 Ken Brown <kbrown@cornell.edu>
10615 * unexcw.c: Drop unneeded inclusion of w32common.h.
10616 (report_sheap_usage): Declare.
10617 (read_exe_header): Add magic numbers for x86_64.
10618 (fixup_executable): Fix printf format specifier for unsigned long
10621 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10623 * frame.h (struct frame): Put menu_bar_window under #ifdef
10624 because this member is not needed when X toolkit is in use.
10625 (fset_menu_bar_window):
10626 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10627 (free_glyphs, update_frame):
10628 * xdisp.c (expose_frame): Likewise.
10629 (display_menu_bar): Likewise. Remove redundant eassert.
10630 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10633 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10635 Use functions and constants to manipulate Lisp_Save_Value objects.
10636 This replaces code that used macros and strings and token-pasting.
10637 The change makes the C source a bit easier to follow,
10638 and shrinks the Emacs executable a bit.
10639 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10640 (make_save_value): Change 1st arg from string to enum. All callers
10643 (mark_object): Use if, not #if, for GC_MARK_STACK.
10644 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10645 (XSAVE_OBJECT): Now functions, not macros.
10646 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10647 the constant was never used.
10648 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10649 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10650 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10651 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10653 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10654 type3 with a single member save_type. All uses changed.
10655 (save_type, set_save_pointer, set_save_integer): New functions.
10656 * print.c (PRINTX): Remove.
10658 * alloc.c: Remove redundant static declarations.
10660 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10662 * window.h (struct window): Convert left_col, top_line, total_lines
10663 and total_cols from Lisp_Objects to integers. Adjust comments.
10664 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10666 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10667 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10668 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10669 Adjust users where appropriate.
10671 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10673 * frame.h (struct frame): Drop resx and resy because the same data is
10674 available from window system-specific output context. Adjust users.
10675 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10676 New functions to provide defaults when no window system available.
10677 (FRAME_RES_X, FRAME_RES_Y): New macros.
10678 (NUMVAL): Move from xdisp.c.
10679 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10680 (Ffont_face_attributes, Fopen_font):
10681 * image.c (gs_load):
10682 * w32font.c (fill_in_logfont):
10683 * xdisp.c (calc_pixel_width_or_height):
10684 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10685 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10687 2013-03-20 Kenichi Handa <handa@gnu.org>
10689 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10690 to 1 (temporary workaround until a bug related to ASCII
10691 optimization is fixed).
10693 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10695 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10696 Signal error if window is not internal. Adjust docstring.
10697 (delete_all_child_windows): Use combination_limit to save the buffer.
10698 (Fset_window_configuration): Adjust accordingly.
10699 * print.c (syms_of_print): Initialize debugging output not here...
10700 (init_print_once): ...but in a new function here.
10701 * lisp.h (init_print_once): Add prototype.
10702 * emacs.c (main): Add call to init_print_once. Adjust comments.
10704 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10706 * window.c (window_resize_check, window_resize_apply)
10707 (window_from_coordinates, recombine_windows, set_window_buffer)
10708 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10709 (Fsplit_window_internal, Fdelete_window_internal)
10710 (freeze_window_starts): Use bool for booleans.
10711 * window.h (window_frame_coordinates, resize_frame_windows)
10712 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10714 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10716 * dispnew.c (bitch_at_user): Use `user-error'.
10718 2013-03-17 Ken Brown <kbrown@cornell.edu>
10720 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10721 as return type of image_background. (Bug#13981)
10722 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10724 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10726 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10727 (ns_select): Don't return with result uninitialized.
10729 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10732 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10734 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10735 directories. If filename is nil, get directory name (Bug#13932).
10736 Use getFilename and getDirectory.
10737 (getFilename, getDirectory): New methods for EmacsSavePanel and
10739 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10741 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10743 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10745 2013-03-15 Kenichi Handa <handa@gnu.org>
10747 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10748 (adjust_after_replace): Make it back to static. Delete the third
10749 arg text_at_gap_tail. Cancel the code for handling it.
10751 * coding.h (struct coding_system): New member eol_seen.
10753 * coding.c (detect_ascii): New function.
10754 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10755 when the source bytes are actually scanned. On detecting for
10756 coding_category_utf_8_auto, call detect_ascii instead of scanning
10757 source bytes directly.
10758 (produce_chars): Call insert_from_gap with the new arg 0.
10759 (encode_coding): Likewise.
10760 (decode_coding_gap): Control ASCII optimization by the variable
10761 disable_ascii_optimization instead of #ifndef .. #endif.
10762 Deccode EOL format according to coding->eol_seen.
10763 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10766 * lisp.h (adjust_after_replace): Cancel externing it.
10767 (insert_from_gap): Adjust prototype.
10769 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10771 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10772 FULLSCREEN_MAXIMIZED. (Bug#13935)
10774 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10776 * region-cache.c (find_cache_boundary, move_cache_gap)
10777 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10778 Simplify debugging check and convert to eassert. Adjust comment.
10779 (pp_cache): Put under ENABLE_CHECKING.
10781 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10783 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10784 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10785 and WM_ACTIVATEAPP.
10786 (w32fullscreen_hook): If the frame is visible, reset
10787 f->want_fullscreen flag after changing the frame size. If the
10788 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10791 2013-03-13 Daniel Colascione <dancol@dancol.org>
10793 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10794 too so that these builds can use Cygwin's file conversion
10795 functions. (We've been building and linking cygw32.o all along
10796 and just not using it.)
10798 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10800 File synchronization fixes (Bug#13944).
10801 * Makefile.in (LIB_FDATASYNC): New macro.
10803 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10804 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10805 Don't worry about HAVE_FSYNC, since a substitute fsync is
10806 available if the system lacks one.
10807 (Fwrite_regin): Retry fsync if interrupted.
10809 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10811 * w32term.c (w32_read_socket): If the Emacs frame is being
10812 activated, call w32fullscreen_hook, to make sure the new frame
10813 dimensions are in effect. (Bug#13937)
10815 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10817 * xdisp.c (init_iterator): Simplify because both character and byte
10818 positions are either specified or -1. Add eassert. Adjust comment.
10819 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10820 character and byte positions can be obtained from marker.
10822 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10824 Static checking by Sun C 5.12.
10825 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10826 * bytecode.c (exec_byte_code):
10827 * dispnew.c (init_display):
10829 * fileio.c (Fsubstitute_in_file_name):
10830 * keyboard.c (Fevent_convert_list):
10831 * keymap.c (Fsingle_key_description):
10832 * term.c (maybe_fatal, fatal):
10833 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10834 * xsmfns.c (Fhandle_save_session):
10835 Omit unreachable code.
10836 * keymap.c (map_keymap_char_table_item): Cast void * to
10837 a function pointer type; the C Standard requires this.
10839 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10840 Include <sys/param.h> unconditionally, as that works elsewhere and
10841 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10842 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10845 See ChangeLog.12 for earlier changes.
10847 ;; Local Variables:
10851 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10853 This file is part of GNU Emacs.
10855 GNU Emacs is free software: you can redistribute it and/or modify
10856 it under the terms of the GNU General Public License as published by
10857 the Free Software Foundation, either version 3 of the License, or
10858 (at your option) any later version.
10860 GNU Emacs is distributed in the hope that it will be useful,
10861 but WITHOUT ANY WARRANTY; without even the implied warranty of
10862 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10863 GNU General Public License for more details.
10865 You should have received a copy of the GNU General Public License
10866 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.