1 2014-07-13 Eli Zaretskii <eliz@gnu.org>
3 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
4 buffer's default-directory only if it is a string. (Bug#17986)
6 2014-07-12 Eli Zaretskii <eliz@gnu.org>
8 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
11 * w32fns.c (Fx_file_dialog): Mention in the doc string the
12 behavior on Windows 7 and later when the function is repeatedly
13 invoked with the same value of DIR. (Bug#17950)
15 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
16 string to match the one in w32fns.c.
18 2014-07-08 Eli Zaretskii <eliz@gnu.org>
20 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
21 x_produce_glyphs does when it generates a stretch glyph that
22 represents a TAB. (Bug#17969)
24 2014-07-05 Eli Zaretskii <eliz@gnu.org>
26 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
27 and there is a display property at that position, don't call
28 move_it_to to move to a position before window start. (Bug#17942)
29 Fix condition for finding CHARPOS by the first call to move_it_to.
32 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
34 * syntax.c (find_defun_start): Try the cache even
35 if !open_paren_in_column_0_is_defun_start.
36 (back_comment): If find_defun_start was pessimistic, use the
37 scan_sexps_forward result to improve the cache (bug#16526).
39 2014-07-04 Daniel Colascione <dancol@dancol.org>
42 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
43 only if xic_style calls for it. This change allows Emacs to work
44 with ibus. Also, don't leak resources if create_frame_xic fails,
45 and stop caching xic_style across different displays (Bug#17928).
46 (supported_xim_styles): Make const.
47 (best_xim_style): Remove first parameter: it's always just
48 supported_xim_styles. Change to look at supported_xim_styles directly.
50 2014-07-04 Eli Zaretskii <eliz@gnu.org>
52 * xdisp.c (redisplay_window): If redisplay of a window ends up
53 with point in a partially visible line at end of the window, make
54 sure the amended position of point actually has smaller Y
55 coordinate; if not, give up and scroll the display. (Bug#17905)
57 * window.c (window_scroll_pixel_based): When point ends up at the
58 last fully visible line, don't let move_it_to stop at the left
59 edge of the line and dupe us into thinking point is inside the
62 * w32.c (network_interface_info): Make sure the argument is a
65 2014-07-01 Eli Zaretskii <eliz@gnu.org>
67 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
68 the window whose glyph row is being prepared and a flag whether it
69 is for mode/header line. Make sure the glyph row's marginal areas
70 are in sync with what the window wants.
73 * xdisp.c (display_line, display_mode_line): Call
74 prepare_desired_row with additional arguments, as appropriate.
76 * dispextern.h (prepare_desired_row): Adjust prototype.
78 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
80 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
81 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
82 caused by xw_popup_dialog in daemon mode (Bug#17891).
84 2014-06-30 Eli Zaretskii <eliz@gnu.org>
86 * frame.c (do_switch_frame): When switching to another TTY frame,
87 make sure FrameCols and FrameRows are in sync with the new frame's
90 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
92 * coding.c (encode_coding_utf_8): Correctly count produced_chars
93 also in unibyte case. (Bug#17865)
95 2014-06-25 Glenn Morris <rgm@gnu.org>
97 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
99 2014-06-21 Eli Zaretskii <eliz@gnu.org>
101 * indent.c (Fvertical_motion): Doc fix.
102 Move to the goal column, if any, with a single call to
103 move_it_in_display_line, not in two calls. Doing this with two
104 calls causes move_it_in_display_line apply the line-prefix
105 handling twice instead of just once. (Bug#17823)
107 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
109 Port to OS X ACLs (Bug#17810).
110 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
111 ACL_TYPE_ACCESS) doesn't work.
113 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
115 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
116 before checking key-translation-map (bug#17659).
118 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
120 * font.c (font_make_object): Avoid dangling pointer which may
121 crash GC (Bug#17771).
123 2014-06-18 Eli Zaretskii <eliz@gnu.org>
125 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
126 prototype of DGifCloseFile as appropriate for older and newer
128 (gif_close): New function, encapsulates the differences in the
129 calling sequence of DGifCloseFile before v5.1.0 and after it.
130 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
131 error string where appropriate. (Bug#17790)
133 2014-06-16 Eli Zaretskii <eliz@gnu.org>
135 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
136 macro execution, make sure point didn't move since last complete
137 redisplay, as the condition for using the glyph matrix
138 information. (Bug#17777)
140 2014-06-14 Eli Zaretskii <eliz@gnu.org>
142 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
143 information if we are in the middle of executing a keyboard macro,
144 since redisplay doesn't update the screen until the macro is
145 finished. (Bug#17777)
147 2014-06-13 Eli Zaretskii <eliz@gnu.org>
149 * alloc.c (cleanup_vector): Don't dereference a font driver
150 pointer if it is NULL. (Bug#17771)
152 2014-06-11 Eli Zaretskii <eliz@gnu.org>
154 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
155 matching overlay strings with 'cursor' property against buffer
156 positions traversed in the glyph row. (Bug#17744)
158 2014-06-08 Glenn Morris <rgm@gnu.org>
160 * fileio.c (write-region-inhibit-fsync): Doc tweak.
162 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
164 2014-06-04 Eli Zaretskii <eliz@gnu.org>
166 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
167 contains garbage on WINDOWSNT (which could potentially infloop at
170 Minimize cursor motion during TTY menu updates.
171 * term.c (tty_menu_display): Don't position cursor here. Instead,
172 pass the cursor coordinates to update_frame_with_menu.
173 (tty_menu_activate): Send the hide cursor command only once in an
174 iteration through the outer 'while' loop.
176 * dispnew.c (update_frame_1): Accept an additional argument
177 SET_CURSOR_P, and position the cursor at the end of the frame
178 update only if that argument is non-zero. All callers changed to
179 provide the additional argument as non-zero, except for
180 update_frame_with_menu.
181 (update_frame_with_menu): Accept 2 additional arguments ROW and
182 COL; if they are non-negative, instruct update_frame_1 not to
183 position the cursor, and instead position it according to ROW and
186 * dispextern.h (update_frame_with_menu): Update prototype.
188 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
190 * callproc.c (call_process): Don't check read-only if we don't insert
191 anything (bug#17666).
193 2014-06-02 Eli Zaretskii <eliz@gnu.org>
195 * dispnew.c (update_frame_with_menu): Set display_completed.
197 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
199 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
201 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
203 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
204 to min(value, whole).
206 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
208 Bring back the changes to GDB-visible symbols, but only on AIX.
209 And only if it's not pre-4.2 GCC.
210 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
211 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
212 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
215 2014-05-31 Eli Zaretskii <eliz@gnu.org>
217 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
218 with PT, not GPT. (Bug#16433)
220 Revert last changes to GDB-visible symbols.
221 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
222 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
223 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
226 2014-05-31 Glenn Morris <rgm@gnu.org>
228 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
230 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
232 Fix port to 32-bit AIX with xlc (Bug#17598).
233 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
234 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
235 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
236 to work around a compiler bug in IBM xlc 12.1.
238 2014-05-29 Eli Zaretskii <eliz@gnu.org>
240 * xterm.c (x_update_window_end): Don't invalidate the entire
241 mouse-highlight info, just signal frame_up_to_date_hook that mouse
242 highlight needs to be redisplayed. (Bug#17588)
244 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
246 Port the GDB-visible symbols to AIX.
247 Without them, GDB doesn't work to debug Emacs, since the AIX linker
248 optimizes away the relevant external symbols. Use enums instead;
249 this suffices for the AIX port, which is 32-bit-only anyway.
250 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
251 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
252 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
255 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
257 Include sources used to create macuvs.h.
258 * Makefile.in ($(srcdir)/macuvs.h): New rule.
259 * macuvs.h: Use automatically-generated header.
261 2014-05-25 Eli Zaretskii <eliz@gnu.org>
263 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
264 if we are iterating over an object that generates glyphs for
265 marginal areas. (Bug#17585)
267 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
269 * xdisp.c (safe__call1, safe__eval): Now static.
271 2014-05-24 Eli Zaretskii <eliz@gnu.org>
273 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
274 (safe_call, safe__call1): Construct a va_list argument for safe_call.
275 (safe_call1): Call safe_call instead of safe__call directly.
277 2014-05-24 Ken Brown <kbrown@cornell.edu>
279 * w32term.c (x_delete_display) [CYGWIN]: Don't free
280 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
283 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
285 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
286 (safe__call, safe__call1, safe__eval): New functions.
288 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
289 (display_mode_element): Same for `:eval'.
291 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
293 Fix port to 32-bit AIX (Bug#17540).
294 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
295 twice. _text already includes this offset.
296 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
298 2014-05-21 Eli Zaretskii <eliz@gnu.org>
300 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
301 when closest_pos is identical to to_charpos, don't recurse, since
302 we already tried that, and failed. (Bug#17539)
304 2014-05-20 Eli Zaretskii <eliz@gnu.org>
306 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
307 unwinding when frame's faces were not initialized yet, increment
308 the frame's image-cache reference count before calling
309 x_free_frame_resources. Don't dereference
310 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
312 2014-05-11 Glenn Morris <rgm@gnu.org>
314 * fileio.c (Ffile_executable_p): Doc tweak.
316 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
318 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
319 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
321 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
323 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
325 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
327 Fix initialization of minibuffer history variable (Bug#17430).
328 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
329 Move the initialization up to prevent any "value void" message.
331 2014-05-06 Samuel Bronson <naesten@gmail.com>
333 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
334 are matched (bug#17413).
336 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
338 Stop tooltips pulling Emacs window to front (Bug#17408).
339 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
340 SetWindowPos invocations.
342 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
344 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
345 not initialized (Bug#17398).
347 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
349 Revert recent libpng changes (Bug#17339).
350 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
351 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
353 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
355 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
356 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
357 because WCONTINUED is always defined now.
358 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
360 2014-05-03 Eli Zaretskii <eliz@gnu.org>
362 * buffer.c (overlay_strings): Fix the wording of the commentary.
364 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
366 Consult libpng-config more consistently (Bug#17339).
367 * Makefile.in (PNG_CFLAGS): New var.
368 (ALL_CFLAGS): Use it.
369 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
370 CFLAGS now handles this.
372 2014-05-01 Glenn Morris <rgm@gnu.org>
374 * floatfns.c (Fisnan):
375 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
377 2014-05-01 Eli Zaretskii <eliz@gnu.org>
379 * term.c (tty_menu_activate): A better initialization for cursor
382 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
384 * intervals.c: Tighten assertions.
385 (create_root_interval): Make sure the interval is not empty.
386 (intervals_equal): Use booleans.
387 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
388 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
389 (balance_possible_root_interval): Simplify and use booleans.
390 (split_interval_right, split_interval_left): Check LENGTH, and remove
391 now redundant assertion.
392 (adjust_intervals_for_insertion): Remove now redundant assertions.
393 (delete_node, interval_deletion_adjustment)
394 (adjust_intervals_for_deletion, merge_interval_right)
395 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
396 (reproduce_interval): Make sure the interval is not empty.
398 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
400 * term.c (tty_menu_activate): Don't assume row and col are initialized.
401 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
402 satisfaction that they would always be initialized.
404 2014-04-29 Eli Zaretskii <eliz@gnu.org>
406 * term.c (tty_menu_display): Move the cursor to the active menu
408 (tty_menu_activate): Return the cursor to the active menu item
409 after displaying the menu and after displaying help-echo. See
410 http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
411 for the details of why this is needed by screen readers and
414 2014-04-29 Glenn Morris <rgm@gnu.org>
416 * process.c (handle_child_signal):
417 Handle systems without WCONTINUED. (Bug#15110, 17339)
419 2014-04-23 Eli Zaretskii <eliz@gnu.org>
421 * search.c (Fnewline_cache_check): Don't try to count newlines
422 outside the buffer's restriction, as find_newline doesn't support that.
424 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
426 Port to GCC 4.9.0 with --enable-gcc-warnings.
427 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
429 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
430 a way that also works with GCC 4.9.0.
432 * search.c (Fnewline_cache_check): Remove unused locals.
434 2014-04-22 Eli Zaretskii <eliz@gnu.org>
436 * search.c (find_newline1): New subroutine.
437 (Fnewline_cache_check): New function.
438 (syms_of_search): Defsubr it.
440 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
442 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
443 * keyboard.c (unblock_input): Add comment.
444 * xgselect.c (xg_select): Prevent Glib main loop recursion.
446 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
448 * intervals.c (rotate_right, rotate_left): Fix up length computation.
449 Also change identifiers to match the comments, and add more assertions
452 2014-04-18 Eli Zaretskii <eliz@gnu.org>
454 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
455 glyph is written to TEXT_AREA of the temporary glyph_row.
458 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
460 * emacs.c (close_output_streams): Don't clear and restore errno.
462 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
464 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
465 never becomes visible, i.e. using XMonad (Bug#17237).
467 2014-04-17 Eli Zaretskii <eliz@gnu.org>
469 * xdisp.c (Fline_pixel_height): Don't assume that the current
470 buffer and the selected window's buffer are one and the same.
473 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
474 paragraph-start cache before the newline cache. (Bug#17269)
476 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
478 * window.c (save_window_save): Lookup window_point_insertion_type in
479 the right buffer (bug#15457).
480 (Qwindow_point_insertion_type): New var.
481 (syms_of_window): Initialize it.
483 2014-04-16 Eli Zaretskii <eliz@gnu.org>
486 * unexcoff.c [MSDOS]: Include libc/atexit.h.
487 (copy_text_and_data): Zero out the atexit chain pointer before
490 * termhooks.h (encode_terminal_code): Update prototype.
492 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
493 visible for all DOS_NT ports, not just WINDOWSNT.
494 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
496 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
497 unless it is defined.
498 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
500 * process.c (close_on_exec, accept4, process_socket): Move into
501 the "ifdef subprocesses" part.
502 (catch_child_signal): Condition by "ifdef subprocesses".
503 (syms_of_process) <Qinternal_default_process_sentinel>
504 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
506 * msdos.h: Add prototypes for new functions.
507 (EINPROGRESS): Define.
508 (O_CLOEXEC): Define to zero.
510 * msdos.c (check_window_system): Remove unnecessary an
511 incompatible duplicate function.
512 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
513 New functions in support of new functionality.
515 * menu.c (single_menu_item): Add visual indication of submenu
516 also for menus on MSDOS frames.
517 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
519 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
520 when async subprocesses aren't supported.
522 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
524 * emacs.c (close_output_streams): Zero out errno before calling
527 * dired.c [MSDOS]: Include msdos.h.
529 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
530 (DATA_START) [MSDOS]: Define.
531 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
533 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
534 Ifdef away for MSDOS.
535 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
536 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
538 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
539 Use temporary file template that is compatible with mkostemp.
540 Move vfork-related portions under #ifndef MSDOS.
541 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
543 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
545 * buffer.c (Foverlays_at): Add argument `sorted'.
547 2014-04-14 Eli Zaretskii <eliz@gnu.org>
549 * insdel.c (invalidate_buffer_caches): When deleting or replacing
550 text, invalidate the bidi_paragraph_cache upto and including the
553 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
555 Port to IRIX 6.5 (Bug#9684).
556 * alloc.c (TAGGABLE_NULL): New constant,
557 for porting to hosts with nontrivial DATA_SEG_BITS settings.
558 (next_vector, set_next_vector): Use it.
559 * conf_post.h (INET6) [IRIX6_5]: Define.
560 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
561 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
562 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
563 for consistency with how TAGGABLE_NULL is computed.
565 2014-04-13 Eli Zaretskii <eliz@gnu.org>
567 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
568 before passing it to system APIs.
570 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
572 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
574 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
575 make sure stack.byte_string_start is not de-adjusted by pushhandler.
577 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
579 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
581 2014-04-12 Eli Zaretskii <eliz@gnu.org>
583 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
584 covered by a display string that ends in a newline, and that cases
585 going back by DVPOS lines to hit the search limit, lift the limit
586 and go back until DVPOS is reached. (Bug#17244)
588 * indent.c (Fvertical_motion): Handle correctly the case when the
589 display string is preceded by an empty line.
591 2014-04-11 Eli Zaretskii <eliz@gnu.org>
593 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
594 use S_IWRITE instead.
596 2014-04-11 Glenn Morris <rgm@gnu.org>
598 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
600 2014-04-09 Ken Brown <kbrown@cornell.edu>
602 * Makefile.in (EMACS_MANIFEST): Revert last change.
604 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
606 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
608 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
609 (symbol_block_pinned): New var.
610 (Fmake_symbol): Initialize `pinned'.
611 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
612 pinned and signal an error for un-purifiable objects.
614 (Fpurecopy): Use it, except for objects that can't be purified.
615 (mark_pinned_symbols): New function.
616 (Fgarbage_collect): Use it.
617 (gc_sweep): Remove hack made unnecessary.
619 2014-04-05 Glenn Morris <rgm@gnu.org>
621 * keyboard.c (Fopen_dribble_file): Doc tweak.
623 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
626 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
627 bar is zero height, just return (Bug#16976).
628 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
629 * nsterm.h (EmacsView): Add wait_for_tool_bar.
630 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
631 is nil. If waiting for toolbar to complete, force a redraw.
632 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
634 2014-04-03 Ken Brown <kbrown@cornell.edu>
636 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
638 2014-04-02 Martin Rudalics <rudalics@gmx.at>
640 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
641 width from font width (Bug#17163).
643 2014-03-30 Martin Rudalics <rudalics@gmx.at>
645 * frame.c (x_set_frame_parameters): Calculate default values of
646 new frame sizes only after all other frame parameters have been
647 processed (Bug#17142).
649 2014-03-28 Ken Brown <kbrown@cornell.edu>
651 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
654 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
656 * xterm.c (x_draw_image_glyph_string): Adjust image background
657 width accordingly when its x position is adjusted. (Bug#17115)
659 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
661 * w32term.c (x_draw_image_glyph_string): Fix computation of height
662 and width of image background when it is displayed with a 'box'
665 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
667 More backward-compatible fix to char-equal core dump (Bug#17011).
668 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
669 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
671 Fix core dump in char-equal (Bug#17011).
672 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
673 unibyte buffers, as we can't tell whether the characters are
676 * insdel.c (adjust_markers_for_delete): Remove unused local.
678 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
680 Have (MARKER . ADJUSTMENT) undo records always be immediately
681 after their corresponding (TEXT . POS) record in undo list.
683 * lisp.h (record-delete): New arg record_markers.
684 (record_marker_adjustment): No longer needed outside undo.c.
685 * insdel.c (adjust_markers_for_delete): Move calculation of marker
686 adjustments to undo.c's record_marker_adjustments. Note that
687 fileio.c's decide_coding_unwind is another caller to
688 adjust_markers_for_delete. Because it has undo list bound to t,
689 it does not rely on adjust_markers_for_delete to record marker
691 (del_range_2): Swap call to record_delete and
692 adjust_markers_for_delete so as undo marker adjustments are
693 recorded before current deletion's adjustments, as before.
694 (adjust_after_replace):
695 (replace_range): Pass value for new record_markers arg to
697 * undo.c (record_marker_adjustment): Rename to
698 record_marker_adjustments and made static.
699 (record_delete): Check record_markers arg and call
700 record_marker_adjustments.
701 (record_change): Pass value for new record_markers arg to
703 (record_point): at_boundary calculation no longer needs to account
704 for marker adjustments.
706 2014-03-24 Martin Rudalics <rudalics@gmx.at>
708 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
711 2014-03-23 Glenn Morris <rgm@gnu.org>
713 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
715 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
717 * buffer.c (struct sortvec): Add field `spriority'.
718 (compare_overlays): Use it.
719 (sort_overlays): Set it.
721 2014-03-23 Eli Zaretskii <eliz@gnu.org>
723 * xdisp.c (redisplay_window): If all previous attempts to find the
724 cursor row failed, try a few alternatives before falling back to
725 the top-most row of the window. Use row_containing_pos. (Bug#17047)
727 2014-03-22 Daniel Colascione <dancol@dancol.org>
729 * process.c (conv_sockaddr_to_lisp): When extracting the string
730 names of AF_LOCAL sockets, stop before reading uninitialized
733 2014-03-23 Daniel Colascione <dancol@dancol.org>
735 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
736 array. (ASAN caught.)
738 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
740 Fix regression introduced by patch for Bug#10500.
741 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
742 * w32term.c (x_draw_image_relief): Likewise.
744 2014-03-21 Martin Rudalics <rudalics@gmx.at>
746 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
747 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
748 maximize a frame for odd default fonts.
750 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
752 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
754 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
756 * doc.c (store_function_docstring): Warn when we don't know where to
758 (Fsubstitute_command_keys): Don't advertise the fact that
759 text-properties are dropped, since we think it's a bug that we'll fix
762 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
763 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
764 * frame.c (frame_garbaged): Make "docstring" more precise.
766 2014-03-20 Glenn Morris <rgm@gnu.org>
768 * charset.c (init_charset): When we cannot find the charsets directory,
769 mention if EMACSDATA is set.
771 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
773 * fns.c (Frandom): Fix rare bug where the result isn't random.
775 Fix porting inconsistency about rounding to even.
776 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
777 This way, the unusual !HAVE_RINT case acts like the usual
778 HAVE_RINT case, and we can fix the documentation accordingly.
780 2014-03-19 Eli Zaretskii <eliz@gnu.org>
782 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
783 (w32_wnd_proc): Initialize the dwHoverTime member of
784 TRACKMOUSEEVENT structure.
786 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
788 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
790 2014-03-16 Eli Zaretskii <eliz@gnu.org>
792 * search.c (find_newline): Speed up the function when using the
793 newline cache, by halving the number of calls to
794 region_cache_forward and region_cache_backward. (Bug#16830)
796 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
798 * buffer.c (Fset_buffer): Document return value (bug#17015).
800 2014-03-14 Martin Rudalics <rudalics@gmx.at>
802 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
803 nil, always resize character wise to avoid potential loss of the
804 mode line (Bug#16923 related).
806 2014-03-12 Martin Rudalics <rudalics@gmx.at>
808 * frame.c (x_set_frame_parameters): Always calculate new sizes
809 pixelwise to avoid potential loss when rounding.
811 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
813 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
814 * xterm.c (x_free_frame_resources): Free all allocated cursors.
816 2014-03-10 Eli Zaretskii <eliz@gnu.org>
818 * w32.c (fstatat): Don't add an extra slash if the argument ends
819 with a slash: this fails the subsequent call to stat_worker on
820 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
822 2014-03-09 Martin Rudalics <rudalics@gmx.at>
824 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
826 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
828 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
830 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
831 when frame is only on one screen (Bug#14713).
833 2014-03-08 Eli Zaretskii <eliz@gnu.org>
835 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
836 there's a valid wrap point in the display line, the last glyph
837 cannot "just barely fit" on this row, because display_line doesn't
838 let it. Instead, proceed as if the last glyph didn't fit, so that
839 we eventually back up the iterator to the wrap point. This avoids
840 delusional behavior of move_it_to, whereby it proceeds to the next
841 display line, but sets current_x to zero for all the glyphs that
842 without word-wrap would fit on the previous display line.
843 One result was that visual-order cursor movement behaved erratically
845 (Fmove_point_visually): Add code to find the x coordinate of the
846 last character before wrap point, under word-wrap on a TTY.
848 2014-03-07 Eli Zaretskii <eliz@gnu.org>
850 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
851 also return value of MOVE_POS_MATCH_OR_ZV from
852 move_it_in_display_line_to, when moving from beginning of line to
853 point's position. (Bug#16961)
855 2014-03-07 Martin Rudalics <rudalics@gmx.at>
857 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
858 * window.c (Fselect_window): Explain NORECORD and
859 `buffer-list-update-hook' in doc-string.
861 2014-03-06 Martin Rudalics <rudalics@gmx.at>
863 * window.c (Fother_window_for_scrolling): Check that
864 Vother_window_scroll_buffer is a buffer.
866 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
868 * xterm.c (xim_initialize): Always pass a copy of resource name
869 to XRegisterIMInstantiateCallback and eassert whether return
870 value is True. Passing copy is important because Xlib doesn't
871 make its own copy and resource name argument usually points to
872 SSDATA (Vx_resource_name), which may be changed from Lisp.
873 (xim_close_display): For XUnregisterIMInstantiateCallback,
874 always eassert return value and pass exactly the same values
875 as were used for XRegisterIMInstantiateCallback.
876 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
877 sources to check why if you are interested.
879 2014-03-05 Martin Rudalics <rudalics@gmx.at>
881 * dispnew.c (change_frame_size_1): Add new_lines instead of
882 new_height, the latter may be still zero if passed as such.
883 * window.c (Fwindow_pixel_height): Mention bottom divider in
886 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
888 Fix "resource temporarily unavailable" with xgselect
890 * xgselect.c: Include <stdbool.h>.
891 (xg_select) [!USE_GTK]: Don't lose track of errno.
893 Fix minor --enable-gcc-warnings issues.
894 * widget.c (update_various_frame_slots, EmacsFrameResize):
895 Avoid unused locals. Prefer 'if' to '#if' when either will do.
897 2014-03-04 Ken Brown <kbrown@cornell.edu>
899 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
900 represent the actual adjustment needed for alignment.
902 2014-03-04 Eli Zaretskii <eliz@gnu.org>
904 * gmalloc.c (aligned_alloc): Don't allocate more memory than
905 needed, and don't reallocate if the initial allocation already
906 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
908 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
910 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
913 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
915 * cmds.c (delete-char): Update docstring pointing out that the
916 function ignores `delete-active-region' and `overwrite-mode'.
918 2014-03-03 Eli Zaretskii <eliz@gnu.org>
920 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
922 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
923 allocated buffer due to alignment.
924 (freehook): If the block to be freed was allocated by
925 'aligned_alloc', find its real pointer before calling 'free'.
927 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
930 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
932 * font.c (toplevel): Adjust comment about font cache layout.
933 (font_clear_cache): Fix to match real font cache layout.
934 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
935 (Fframe_font_cache) [FONT_DEBUG]: New function.
936 (syms_of_font) [FONT_DEBUG]: Defsubr it.
938 Avoid crashes when X fonts are erroneously freed on reused X
939 'Display *' connection data (Bug#16069). Note that X font
940 resources still may be leaked, but currently there is no way
941 to completely avoid it.
942 * xterm.h (struct x_display_info): New member x_id. Add comments.
943 * xterm.c (x_display_id): New variable.
944 (x_term_init): Assign identifier to each opened X connection.
945 * xfont.c (struct xfont): New member x_display_id.
946 (xfont_open): Initialize it with frame's display id.
947 (xfont_close): Check whether font's display id matches the one
948 recorded for the given display. Adjust comment.
949 * xftfont.c (struct xftfont_info):
950 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
952 2014-03-01 Martin Rudalics <rudalics@gmx.at>
954 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
955 * window.c (Fother_window_for_scrolling): Don't try to scroll a
956 killed Vother_window_scroll_buffer.
957 (Vother_window_scroll_buffer): Fix doc-string accordingly.
959 2014-03-01 Eli Zaretskii <eliz@gnu.org>
961 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
962 that start with more than 2 slashes as UNCs. (Bug#16751)
964 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
966 Fix a few crashes and leaks when cloning C strings.
967 * alloc.c, lisp.h (dupstring): New function.
968 * gtkutil.c (xg_get_font):
969 * term.c (tty_default_color_capabilities):
970 * xsettings.c (store_monospaced_changed)
971 (store_font_name_changed, parse_settings)
972 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
973 This avoids some unlikely crashes due to accessing freed storage,
974 and avoids some minor memory leaks in the more-typical case.
976 2014-02-28 Martin Rudalics <rudalics@gmx.at>
978 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
979 cursor when modeline can't be dragged (Bug#16647).
981 2014-02-28 Glenn Morris <rgm@gnu.org>
983 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
984 from custom-delayed-init-variables. (Bug#11565)
986 2014-02-27 Martin Rudalics <rudalics@gmx.at>
988 More fixes for mouse glyph calculations (Bug#16647).
989 * window.c (coordinates_in_window): In intersection of
990 horizontal and vertical window dividers prefer the horizontal
991 one. Add some extra parens to last fix.
992 (window_relative_x_coord): Return x-coordinate for header and
994 * xdisp.c (remember_mouse_glyph): In text area don't extend
995 glyph into mode line to show the vertical drag cursor there
996 immediately. Subdivide mouse glyphs in right fringes to show a
997 horizontal drag cursor as soon as we enter the "grabbable width"
998 portion. Handle vertical border case separately. Do not
999 subdivide window divider areas.
1000 (note_mouse_highlight): On bottom divider of bottommost windows
1001 show vertical drag cursor only when the minibuffer window can be
1004 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1006 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1007 reset by the face of the object just displayed. See also bug#76.
1008 (get_next_display_element): If the string came from a display
1009 property, examine the box face attribute at it->position, not at
1010 it->current.pos, since the latter was not updated yet. (Bug#16870)
1011 (handle_face_prop): Improve commentary.
1013 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1015 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1016 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1018 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1020 Fixes around Bug#16647.
1021 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1022 ON_BOTTOM_DIVIDER cases.
1023 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1024 only if the window has no right divider.
1025 (Fcoordinates_in_window_p): Fix doc-string.
1027 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1029 * lread.c (Funintern): Fix doc to match advertised calling convention.
1031 2014-02-24 Daniel Colascione <dancol@dancol.org>
1033 * keyboard.c (read_char): Close race that resulted in lost events.
1035 2014-02-22 Glenn Morris <rgm@gnu.org>
1037 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1038 * window.c (window-resize-pixelwise): Doc fixes.
1040 * process.c (Finternal_default_process_filter)
1041 (Finternal_default_process_sentinel): Doc tweaks.
1043 2014-02-21 Glenn Morris <rgm@gnu.org>
1045 * process.c (Fprocess_buffer, Faccept_process_output)
1046 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1049 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1051 * window.c (Fwindow_scroll_bar_width): New function.
1053 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1055 Pacify GCC when configuring with --enable-gcc-warnings.
1056 * xdisp.c (move_it_in_display_line_to) [lint]:
1057 Initialize recently-added local.
1059 2014-02-21 Daniel Colascione <dancol@dancol.org>
1061 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1063 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1065 * xdisp.c (init_iterator): Don't dereference a bogus face
1066 pointer. (Bug#16819)
1067 (try_cursor_movement): Don't use cursor position if
1068 set_cursor_from_row failed to compute it. This avoids assertion
1069 violations in MATRIX_ROW.
1070 (move_it_in_display_line_to): Save the iterator state in ppos_it
1071 only once per call. Reimplement the method used to return to the
1072 best candidate position if all the positions found in display line
1073 are beyond TO_CHARPOS. This cuts down the number of calls to
1074 bidi_shelve_cache, which moves a lot of stuff when lines are long
1075 and include bidirectional text. (Bug#15555)
1077 2014-02-20 Glenn Morris <rgm@gnu.org>
1079 * data.c (Fdefalias): Doc fix.
1081 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1083 * xdisp.c (display_line): Fix horizontal scrolling of large images
1084 when fringes are turned off. This comes at a price of not
1085 displaying the truncation/continuation glyphs in this case.
1088 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1089 CreateDIBSection returns an error indication, zero out *ximg after
1090 destroying the image. This avoids crashes in memory allocations
1091 due to the fact that some of the callers also call
1092 x_destroy_x_image, which will attempt to free an already free'd
1095 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1097 * widget.c (update_various_frame_slots): Don't set
1098 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1100 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1102 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1104 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1106 temacs --daemon fix (Bug#16599).
1107 * emacs.c (main): Initialize daemon_pipe[1] here ...
1108 (syms_of_emacs): ... instead of here.
1110 2014-02-16 Anders Lindgern <andlind@gmail.com>
1112 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1115 2014-02-16 Daniel Colascione <dancol@dancol.org>
1117 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1118 (xd_get_connection_address): Use it.
1119 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1120 xd_get_connection_address because the latter signals if the bus
1121 we're trying to close is already disconnected.
1123 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1125 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1126 argument to CreateThread. This avoids segfaults on Windows 9X.
1127 Reported by oslsachem <oslsachem@gmail.com>.
1129 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1131 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1132 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1133 (check_lseek): New function, to report lseek errors.
1134 (save_data_space, update_file_ptrs, read_header, write_header)
1135 (copy_file, copy_rest, unexec): Use these news functions.
1136 (update_file_ptrs): Don't assume wraparound behavior when
1137 converting a large size_t value to off_t.
1139 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1141 * composite.c (fill_gstring_header): Pass positions as C integers
1142 and move parameters checking to...
1143 (Fcomposition_get_gstring): ...this function. Handle case when
1144 buffer positions are in reversed order and avoid crash (Bug#16739).
1146 * buffer.c (validate_region): Mention current buffer in error message.
1148 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1150 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1152 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1154 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1156 2014-02-11 Glenn Morris <rgm@gnu.org>
1158 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1159 Replace refs to "OpenStep" in messages.
1161 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1163 Avoid "." at end of error diagnostics.
1164 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1165 * font.c (Ffont_at):
1166 * nsfns.m (ns_display_info_for_name):
1167 * nsselect.m (Fx_own_selection_internal):
1168 * nsterm.m (performDragOperation:):
1169 Remove "." from end of diagnostic.
1171 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1173 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1174 unintuitive (bug#15824).
1175 (Fyes_or_no_p): Doc fix (bug#15456).
1177 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1179 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1181 * eval.c (call_debugger): When exiting the debugger, do not allow
1182 max_specpdl_size less than actual binding depth (Bug#16603).
1183 (syms_of_eval): Adjust docstring.
1185 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1187 * cmds.c (Fself_insert_command): Output a clearer error message on
1188 negative repetitions (bug#9476).
1190 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1192 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1194 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1196 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1198 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1200 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1202 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1204 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1206 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1208 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1209 `exit' works (bug#15865).
1211 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1213 Constrain window box/body sizes and margin widths (Bug#16649).
1214 * xdisp.c (window_box_width): Don't return less than zero.
1215 (window_box_left_offset, window_box_right_offset): Don't return
1216 more than the window's pixel width.
1217 * window.c (window_body_height, window_body_width): Don't return
1219 (window_resize_apply): Adjust margin width, if necessary.
1221 2014-02-07 Glenn Morris <rgm@gnu.org>
1223 * nsterm.m (syms_of_nsterm): Doc fix.
1225 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1227 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1228 New variables: pointers through which to call the respective APIs.
1229 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1230 (filename_from_ansi, sys_link, check_windows_init_file):
1231 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1232 This is required on Windows 9X, where we dynamically load
1233 UNICOWS.DLL which has their non-stub implementations.
1234 (maybe_load_unicows_dll): Assign addresses to these 2 function
1235 pointers after loading UNICOWS.DLL.
1237 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1238 MultiByteToWideChar and WideCharToMultiByte through function
1241 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1244 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1246 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1247 for OSX >= 10.9 if separate spaces are used.
1248 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1250 2014-02-06 Glenn Morris <rgm@gnu.org>
1252 * buffer.c (cache-long-scans): Doc fix.
1254 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1256 * w32fns.c (Fw32_shell_execute): Doc fix.
1258 2014-02-05 Bastien Guerry <bzg@gnu.org>
1260 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1261 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1263 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1265 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1266 outside the window (Bug#16649).
1268 * xdisp.c (note_mouse_highlight): When entering a margin area show
1269 a non-text cursor (Bug#16647).
1271 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1273 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1274 It prompted a compile-time diagnostic on GNU/Linux.
1275 Simplify to remove the need for the label.
1277 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1279 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1280 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1281 to show it; otherwise return 'unsupported--w32-dialog' to signal
1282 to the caller that emulation with menus is necessary.
1283 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1285 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1287 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1290 * menu.c (Fx_popup_dialog): Don't condition the call to
1291 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1292 special symbol 'unsupported--w32-dialog', emulate the dialog with
1293 a menu by calling x-popup-menu.
1295 * menu.h (Qunsupported__w32_dialog): New extern variable.
1297 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1299 * keyboard.c (kbd_buffer_get_event): Read file notification events
1302 * xgselect.c (xg_select): Read glib events in any case, even if
1303 there are no file descriptors to watch for. (Bug#16519)
1305 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1307 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1308 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1309 * w32term.c (w32_draw_window_divider): Handle first and last
1311 * w32term.h (w32_fill_area_abs): New function.
1312 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1314 * xfaces.c (realize_basic_faces): Handle new face ids.
1315 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1316 and bottom divider width.
1317 * xterm.c (x_draw_window_divider): Handle first and last pixels
1320 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1322 * print.c (Fexternal_debugging_output): Add cast to pacify
1323 --enable-gcc-warnings.
1324 * eval.c (call_debugger): Grow specpdl if the debugger was
1325 entered due to specpdl overflow (Bug#16603) and allow more
1326 specpdl space for the debugger itself.
1328 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1330 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1333 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1335 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1336 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1338 * print.c (Fexternal_debugging_output): If the argument character
1339 is non-ASCII, encode it with the current locale's encoding before
1340 writing the result to the terminal. (Bug#16448)
1342 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1343 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1346 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1348 * process.c (create_process): Reset SIGPROF handler in the child.
1349 * callproc.c (call_process): Likewise.
1351 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1353 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1355 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1357 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1358 of zero to print strings, GDB doesn't like it.
1360 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1361 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1362 we still use correct addresses. (Bug#16576)
1364 2014-01-27 K. Handa <handa@gnu.org>
1366 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1367 to preserve the code detection behavior of 24.3.
1368 * coding.h (struct coding_system): New member detected_utf8_bytes.
1369 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1370 (decode_coding_gap): Use short cut for UTF-8 file reading only
1371 when coding->detected_utf8_bytes equals to coding->src_bytes.
1372 * fileio.c (Finsert_file_contents): Cancel the previous change.
1374 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1376 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1377 that are not visible.
1379 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1381 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1382 is grabbed (Bug#16565).
1384 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1386 * xdisp.c (last_max_ascent): Re-remove after erroneously
1387 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1389 (move_it_to): Re-remove reference to last_max_ascent.
1390 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1391 max_descent here instead of calling line_bottom_y.
1394 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1396 * terminal.c (initial_free_frame_resources): New function.
1397 (init_initial_terminal): Install new hook to free face cache
1398 on initial frame and avoid memory leak. For details, see
1399 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1400 * xfaces.c (free_frame_faces): Adjust comment.
1402 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1404 * data.c (Fstring_to_number): Document results if unparsable
1407 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1409 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1411 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1413 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1414 * coding.c (detect_coding_utf_8, emacs_mule_char)
1415 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1416 (check_utf_8, decode_coding):
1417 * coding.h (struct coding_system.errors):
1418 Use ptrdiff_t, not int, for integer values derived from buffer and
1421 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1422 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1423 before invoking decode_coding_gap, since there's just one block.
1425 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1427 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1428 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1429 too early. Again run change_frame_size before assigning menu-
1432 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1434 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1435 arrives, call x_check_fullscreen, in case the new display has a
1436 different resolution. (Bug#16517)
1438 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1440 * term.c (read_menu_input): If the selected frame changes, exit
1442 (tty_menu_show): If the selected frame changes while we displayed
1443 a menu, throw to top level. (Bug#16479)
1445 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1447 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1449 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1451 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1452 * data.c (count_one_bits_word): Fix bug (negated comparison)
1453 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1455 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1457 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1458 Avoid undefined behavior by initializing display property bit of a
1459 string processed by the bidirectional iterator. For details, see
1460 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1462 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1464 Minor cleanup of previous change.
1465 * image.c (imagemagick_error, Fimagemagick_types):
1466 Omit some recently-introduced and unnecessary casts and assignments.
1468 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1470 Fix two memory leaks discovered with Valgrind.
1471 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1472 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1474 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1476 Fixes in window size functions around Bug#16430 and Bug#16470.
1477 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1478 (Fwindow_mode_line_height, Fwindow_header_line_height)
1479 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1480 Minor doc-string adjustments.
1481 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1482 Rewrite doc-strings.
1483 (window_body_height, window_body_width): Do not count partially
1484 visible lines/columns when PIXELWISE is nil (Bug#16470).
1485 (Qfloor, Qceiling): New symbols.
1487 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1489 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1490 when the image cache is not yet allocated. (Bug#16509)
1492 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1494 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1495 re-attach intervals to its base buffer (Bug#16502).
1496 * intervals.c (set_interval_object): Move from here...
1497 * intervals.h (set_interval_object): ... to here. Fix comments.
1499 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1501 Avoid undefined behavior by initializing buffer redisplay bit.
1502 Problem reported by Dmitry Antipov in
1503 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1504 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1506 Revert some of the CANNOT_DUMP fix (Bug#16494).
1507 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1509 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1511 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1512 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1513 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1514 they are replaced by macros that expand into direct calls to the
1515 corresponding functions from GDI32.DLL.
1516 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1517 variables in the Cygwin build, they are unused.
1519 2014-01-19 K. Handa <handa@gnu.org>
1521 * composite.c (composition_update_it): Fix previous change.
1523 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1525 Fix file name handling on MS-Windows 9X.
1526 * w32.c (maybe_load_unicows_dll): New function.
1528 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1529 on, to make sure we can convert file names to and from UTF-8 on
1530 Windows 9X. This fixes a failure to start up because Emacs cannot
1531 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1533 * w32font.c [WINDOWSNT]: Include w32.h.
1534 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1535 of implementing the same stuff.
1536 Remove now unused g_b_init_is_windows_9x.
1538 * w32.h (maybe_load_unicows_dll): Add prototype.
1540 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1542 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1543 switch to single keyboard. Prevents daemon crashes when a new
1544 client connects while we show a TTY menu in an existing client.
1547 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1549 Fix MinGW64 porting problem with _setjmp.
1550 Reported by Eli Zaretskii in:
1551 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1552 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1553 the old _setjmp and _longjmp. All uses changed.
1555 2014-01-13 Daniel Colascione <dancol@dancol.org>
1557 * textprop.c (Fremove_list_of_text_properties):
1558 Correctly handle reaching the end of the interval tree. (Bug#15344)
1560 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1562 * xdisp.c (resize_mini_window): Round height to a multiple of
1563 frame's line height. Fix bug in calculation of window start
1564 position (Bug#16424).
1566 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1568 * macfont.m: Include termchar.h.
1569 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1570 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1571 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1572 *_WITH_GC_* to take face and f as parameters.
1573 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1574 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1576 2014-01-13 Daniel Colascione <dancol@dancol.org>
1578 Fix menu item updating in the presence of the Unity global menu
1581 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1582 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1584 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1585 updating menus; explain why.
1586 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1587 problem it's supposed to solve and it interferes with detecting
1588 the presence of a global menu.
1589 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1592 2014-01-11 K. Handa <handa@gnu.org>
1594 * composite.c (composition_update_it): Fix indexing of
1595 LGSTRING_CHAR (Bug#15984).
1597 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1599 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1601 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1603 * xdisp.c (try_window_id): Don't use this function's optimizations
1604 if overlays in the buffer displayed by the window have changed
1605 since last redisplay. (Bug#16347)
1606 (message_dolog): Fix indentation.
1608 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1610 * frame.c (frame_resize_pixelwise): Fix doc-string.
1612 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1614 Fix handling of internal borders (Bug#16348).
1615 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1616 Remove internal border width from pixel width of windows.
1617 (change_frame_size_1): Don't return early when frame's pixel
1618 size changes - we still have to record the new sizes in the
1620 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1621 also when toolbar gets larger.
1622 * window.c (check_frame_size): Include internal_border_width in
1624 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1625 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1626 In non-toolkit/non-GTK version clear internal border.
1627 * xterm.c (x_clear_under_internal_border): New function for
1628 non-toolkit/non-GTK version.
1629 (x_after_update_window_line): In non-toolkit/non-GTK version
1631 (handle_one_xevent, x_set_window_size):
1632 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1633 * xterm.h (x_clear_under_internal_border): Extern it.
1635 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1637 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1638 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1641 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1643 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1644 last value of point is not equal to buffer's point. (Bug#16129)
1646 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1649 * nsterm.h (updateCollectionBehavior): Rename from
1650 updateCollectionBehaviour. All uses changed.
1652 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1653 * Makefile.in (SETFATTR): New macro.
1654 (temacs$(EXEEXT)): Use it.
1656 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1658 Fix maximization behavior on Windows (Bug#16300).
1659 * w32fns.c (w32_fullscreen_rect): Don't handle
1660 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1661 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1662 of SetWindowPos. Restore last placement also when leaving
1663 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1664 but the FULLSCREEN_BOTH case.
1666 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1669 * data.c (arithcompare_driver):
1670 * fileio.c (Fcar_less_than_car):
1671 * fns.c (internal_equal):
1672 * frame.c (delete_frame):
1673 * lisp.h (enum More_Lisp_Bits):
1675 Avoid C99 constructs that don't work in C89.
1676 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1677 to port to C89, which doesn't have 'long long'.
1678 (count_trailing_zero_bits): Use them.
1680 2014-01-03 Chong Yidong <cyd@gnu.org>
1682 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1684 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1686 Further adjust frame/window scrollbar width calculations.
1687 * window.c (apply_window_adjustment):
1688 Set windows_or_buffers_changed.
1689 (Fwindow_scroll_bars): Return actual scrollbar width.
1690 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1691 For non-toolkit builds again use 14 as minimum width and set
1692 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1693 * xterm.c (XTset_vertical_scroll_bar): Take width from
1694 WINDOW_SCROLL_BAR_AREA_WIDTH.
1695 (x_new_font): Rename wid to unit. Base calculation of new
1696 scrollbar width on toolkit used and make it analogous to that of
1697 x_set_scroll_bar_default_width.
1698 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1699 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1700 of GetSystemMetrics.
1701 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1702 WINDOW_SCROLL_BAR_AREA_WIDTH.
1703 (x_new_font): Make it correspond to changes in xterm.c.
1705 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1707 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1708 This is a cleaner way to fix the MinGW-w64 porting problem.
1709 Check for INTPTR_MAX misconfiguration.
1711 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1713 * search.c (newline_cache_on_off, find_newline): In indirect
1714 buffers, use the newline cache of the base buffer.
1716 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1717 buffer, invalidate the caches of its base buffer. (Bug#16265)
1719 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1720 buffers, use the width-run cache of the base buffer.
1722 * xdisp.c (redisplay_window): When the window displays an indirect
1723 buffer, and the character widths in the display table have
1724 changed, invalidate the width-run cache of the corresponding base
1727 * fileio.c (Finsert_file_contents): When invalidating the newline
1728 cache, consider the case of inserting into indirect buffer.
1730 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1731 In indirect buffers, use the paragraph cache of the base buffer.
1733 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1735 * window.c (grow_mini_window): Fix last change.
1737 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1739 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1741 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1743 * w32term.c (w32_initialize): Use LCID and LOWORD.
1745 * w32proc.c (create_child): Use pid_t for 5th argument.
1746 (IsValidLocale): Don't provide prototype for MinGW64.
1747 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1748 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1750 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1751 MinGW64 doesn't support.
1753 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1755 * w32.c (set_named_security_info): New function.
1756 (acl_set_file): Fall back on set_named_security_info if
1757 set_file_security fails.
1758 (g_b_init_set_named_security_info_w)
1759 (g_b_init_set_named_security_info_a): New static variables.
1760 (globals_of_w32): Initialize them to zero.
1761 (set_named_security_info): Set them to non-zero if the
1762 corresponding API is available.
1763 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1764 New function typedefs.
1766 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1768 Some more fixes following pixelwise resize changes including one
1770 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1771 of frame_resize_pixelwise.
1772 * widget.c (pixel_to_text_size): New function.
1773 (update_wm_hints): Have size hints respect value of
1774 frame_resize_pixelwise.
1775 (EmacsFrameResize): Alway process resize requests pixelwise.
1776 * window.c (grow_mini_window): Make sure mini window is at least
1778 * xdisp.c (display_menu_bar): Make sure menubar extends till
1780 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1781 (x_set_tool_bar_lines): Calculate pixelwise.
1782 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1783 frame_resize_pixelwise.
1785 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1787 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1788 variables not used there.
1790 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1792 * w32.c (sys_umask): New function. (Bug#16299)
1794 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1796 * dispnew.c (change_frame_size_1): Take old width of root window
1797 from that window's pixel width. (Bug#16284)
1799 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1801 Plain copy-file no longer chmods an existing destination (Bug#16133).
1802 * fileio.c (realmask): Now a static var, not a local.
1803 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1804 Remove arg STATPTR. All uses changed.
1805 (Fcopy_file): Do not alter permissions of existing destinations,
1806 unless PRESERVE-PERMISSIONS (renamed from
1807 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1808 Avoid race when testing for existing destinations and for
1809 when input and output files are the same.
1810 If changing the group fails, adjust both default and
1811 preserved permissions so that access is not granted to the
1813 (Fset_default_file_modes, init_fileio): Update realmask.
1814 (Fdefault_file_modes): Use realmask instead of calling umask.
1816 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1818 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1819 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1820 flags on the daemon pipe ends before execing.
1822 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1824 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1825 session. (Bug#14739)
1827 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1829 * callproc.c (Vexec_path): Document that exec-directory is in it.
1831 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1833 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1836 2013-12-27 Chong Yidong <cyd@gnu.org>
1838 * data.c (Fsymbol_function): Doc fix.
1840 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1842 Some more tinkering with Bug#16051.
1843 * window.c (resize_frame_windows): Don't let the size of the
1844 root window drop below the frame's default character size.
1845 Never ever delete any subwindows - let the window manager do the
1848 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1849 of toolbar lines needed when they exceed the height of the root
1851 (unwind_create_frame_1): New function.
1852 (Fx_create_frame): Generally inhibit calling the window
1853 configuration change hook here. Remove extra call to
1854 change_frame_size - it's not needed when we don't run the
1855 configuration change hook.
1857 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1859 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1860 On my Fedora 19 platform the core dumps were so big that
1861 my desktop became nearly catatonic.
1862 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1863 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1864 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1865 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1866 a clang-only syntax.
1867 * conf_post.h (__has_feature): New macro, if not already defined.
1868 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1869 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1871 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1873 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1874 is a file name. (Bug#16252)
1876 2013-12-25 Chong Yidong <cyd@gnu.org>
1878 * keyboard.c (Voverriding_terminal_local_map)
1879 (Voverriding_local_map): Doc fix.
1881 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1883 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1885 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1886 file name when it is submitted to ShellExecute. Simplify code.
1887 Don't test DOCUMENT for being a string, as that is enforced by
1888 CHECK_STRING. Doc fix.
1890 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1892 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1893 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1894 redisplay_tool_bar does. Improve and fix commentary.
1895 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1896 limits of the glyph matrices. (Bug#16051)
1897 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1898 only when the new size is different from the old one, and the new
1899 size can be achieved given the frame height.
1901 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1903 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1905 2013-12-23 Glenn Morris <rgm@gnu.org>
1907 * lread.c (Fload): Mention load-prefer-newer in doc.
1909 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1911 Handle Bug#16207 by being more restrictive when running hooks.
1912 * window.c (unwind_change_frame): New function.
1913 (Fset_window_configuration): Don't run configuration change hook
1914 while the frame configuration is unsafe. Call select_window
1917 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1919 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1921 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1923 * nsterm.h: Declare EmacsColor category.
1925 * nsterm.m (NSColor): Implement EmacsColor category.
1926 (ns_get_color): Use colorUsingDefaultColorSpace.
1927 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1929 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1931 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1933 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1934 having the PNG_NORETURN attribute, to avoid compiler warning in
1937 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1939 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1941 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1942 fringe background extension.
1943 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1944 because they are now always the same as `left' and `width',
1945 respectively. Remove code for the case that `width' and
1946 `sb_width' are different.
1948 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1950 Remove scroll_bar_actual_width from frames.
1951 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1952 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1953 (x_figure_window_size):
1954 * nsterm.m (x_set_window_size):
1955 * widget.c (set_frame_size):
1956 * w32term.c (x_set_window_size):
1957 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1958 scroll_bar_actual_width.
1960 Convert scroll_bar members to integers on Windows.
1961 * w32term.h (struct scroll_bar): Convert top, left, width,
1962 height, start, end and dragging to integers.
1963 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1965 * w32term.c (w32_set_scroll_bar_thumb)
1966 (w32_scroll_bar_handle_click): Remove XINT conversions for
1967 scroll_bar members. Treat bar->dragging as integer.
1968 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1969 first element. Remove XINT conversions for scroll_bar members.
1970 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1971 Remove XINT conversions for scroll_bar members.
1973 Fix assignment for new window total sizes.
1974 * window.c (Fwindow_resize_apply_total): Assign values for
1977 2013-12-20 Chong Yidong <cyd@gnu.org>
1979 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1980 argument to `append'.
1982 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1984 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1985 current text face, for extending the face of the display margins.
1988 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1989 Doc fix. (Bug#16190)
1991 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1993 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1996 * nsterm.m (Qfile, Qurl): New.
1997 (EV_MODIFIERS2): New macro.
1998 (EV_MODIFIERS): Use EV_MODIFIERS2.
1999 (ns_term_init): Remove font and color from DND, does not work on
2000 newer OSX, and other ports don't have them.
2001 (performDragOperation:): Handle modifiers used during drag.
2002 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2003 Remove global Lisp variables used to communicate with ns-win.el.
2004 Remove font and color handling.
2005 (syms_of_nsterm): Defsym Qfile and Qurl.
2007 2013-12-19 Anders Lindgren <andlind@gmail.com>
2009 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2010 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2012 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2013 (constrainFrameRect): Remove special case nr_screens == 1.
2014 Don't constrain size to size of view.
2016 * nsterm.h (ns_output): Remove dont_constrain.
2018 2013-12-19 Anders Lindgren <andlind@gmail.com>
2020 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2022 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2024 Minor fixes for recent openp changes.
2025 * lisp.h (GCPRO7): New macro.
2026 * lread.c (openp): Use bool for boolean; all callers changed.
2027 Protect save_string from GC. Don't assume that file descriptors
2028 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2029 warning about uninitialized variable.
2031 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2033 * w32fns.c (emacs_abort): Use intptr_t as argument of
2034 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2036 2013-12-18 Glenn Morris <rgm@gnu.org>
2038 * lread.c (Fload): Pass load_prefer_newer to openp.
2039 Don't bother checking mtime if openp already did it.
2040 (openp): Add `newer' argument, to check all suffixes
2041 and find the newest file.
2042 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2043 * callproc.c (call_process):
2044 * charset.c (load_charset_map_from_file):
2045 * emacs.c (init_cmdargs):
2046 * image.c (x_create_bitmap_from_file, x_find_image_file):
2048 * lread.c (Flocate_file_internal):
2049 * process.c (Fformat_network_address):
2050 * sound.c (Fplay_sound_internal):
2051 * w32.c (check_windows_init_file):
2052 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2054 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2056 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2058 * w32.c (getloadavg): Don't index samples[] array with negative
2059 indices. Recover from wall-clock time being set backwards.
2061 * w32term.c (w32_initialize): Declare the argument of
2062 set_user_model as const.
2064 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2065 (w32_menu_show): Constify some arguments passed to MessageBox.
2067 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2068 to initialize Lisp objects.
2070 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2071 initialize Lisp objects.
2073 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2074 use variables used only on X under that condition.
2076 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2077 variables not used there.
2079 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2081 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2082 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2084 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2086 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2087 code, revealed in presence of R2L characters, character
2088 compositions, and display vectors. A better fix for Bug#16148.
2089 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2090 GTK and NS builds, they don't have this member of struct frame.
2092 * dispextern.h (struct composition_it): Correct a comment for the
2095 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2097 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2098 This prevents a compilation error on C compilers that do not
2099 default functions to return 'int' if not declared. Also, add
2100 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2101 since it now uses inline functions.
2103 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2105 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2106 display margins on mode line, header line, and in the frame's
2107 tool-bar window. (Bug#16165)
2109 2013-12-16 Andreas Schwab <schwab@suse.de>
2111 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2113 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2115 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2118 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2120 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2122 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2124 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2125 intended to find bogus pointers in font objects (Bug#16140).
2126 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2127 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2128 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2129 Disable for MS-Windows due to Bug#15876; apparently this
2130 requires more or less substantial changes in fontset code.
2131 * xfont.c (xfont_close):
2132 * xftfont.c (xftfont_close): Call x_display_info_for_display
2133 to check whether 'Display *' is valid (Bug#16093 and probably
2136 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2138 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2139 Reported by Juanma Barranquero <lekktu@gmail.com>.
2141 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2142 open a pty on MS-Windows. (Bug#16152)
2144 * emacs.c (decode_env_path): Fix bogus comparison against
2145 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2147 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2149 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2150 (Fx_file_dialog): Add parentheses around && to silence warning.
2152 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2154 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2156 * xdisp.c (extend_face_to_end_of_line): Extend background of
2157 non-default face in margin areas as well. (Bug#16151)
2158 (display_line): Call extend_face_to_end_of_line for continued
2159 lines as well, if the display margins have non-zero width.
2160 (set_glyph_string_background_width): When needed, set the
2161 extends_to_end_of_line_p flag on glyph strings to be drawn in
2162 margin areas, not only in the text area.
2164 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2167 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2169 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2170 Don't worry about verify_error being t, since it has to be a list.
2172 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2174 Use bool for boolean, focusing on headers.
2175 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2176 No need to include <stdbool.h>, since conf_post.h does it now.
2177 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2178 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2179 (SET_PER_BUFFER_VALUE_P):
2180 * ccl.c, ccl.h (setup_ccl_program):
2181 * ccl.h (CHECK_CCL_PROGRAM):
2182 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2183 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2184 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2185 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2186 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2187 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2188 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2189 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2190 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2191 (CHARSET_FAST_MAP_SET):
2192 * coding.c (decode_coding_ccl, encode_coding_ccl):
2193 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2194 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2195 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2196 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2197 (decode_coding_c_string):
2198 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2199 * conf_post.h (has_attribute):
2200 * dispextern.h (trace_redisplay_p)
2201 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2202 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2203 (SET_GLYPH_FROM_CHAR_GLYPH)
2204 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2205 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2206 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2207 (cursor_in_mouse_face_p):
2208 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2209 (blank_row, prepare_desired_row)
2210 (build_frame_matrix_from_leaf_window, make_current)
2211 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2212 (update_window, scrolling_window, update_frame_line):
2213 * disptab.h (GLYPH_FOLLOW_ALIASES):
2214 * editfns.c (Fformat):
2215 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2216 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2217 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2218 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2219 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2220 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2221 (FONT_DEFERRED_LOG):
2222 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2223 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2224 (FRAME_MOUSE_UPDATE):
2225 * fringe.c (Fdefine_fringe_bitmap):
2226 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2227 (x_create_bitmap_from_xpm_data, xpm_load_image):
2228 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2229 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2230 (MERGE_INTERVAL_CACHE):
2231 * keymap.h (KEYMAPP):
2232 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2233 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2234 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2235 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2236 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2237 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2238 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2239 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2240 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2241 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2242 (SETUP_BUFFER_SYNTAX_TABLE):
2243 * systime.h (timespec_valid_p):
2244 * term.c (save_and_enable_current_matrix):
2245 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2246 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2247 (redisplay_internal, try_window_reusing_current_matrix)
2248 (sync_frame_with_window_matrix_rows, try_window_id)
2249 (display_menu_bar, display_tty_menu_item, display_mode_line)
2250 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2251 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2252 * xmenu.c (xmenu_show):
2253 * xterm.c (use_xim, x_term_init):
2254 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2255 (struct x_bitmap_record):
2256 Use bool for booleans.
2257 * ccl.c (struct buffer_text):
2258 * ccl.h (struct ccl_program):
2259 * charset.h (struct charset):
2261 * coding.h (struct iso_2022_spec, struct coding_system):
2262 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2263 (struct glyph_string, struct face, struct face_cache)
2264 (struct bidi_string_data, struct bidi_it)
2265 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2267 * editfns.c (Fformat):
2268 * frame.h (struct frame):
2269 * fringe.c (struct fringe_bitmap):
2270 * intervals.h (struct interval):
2271 * keyboard.h (struct kboard):
2272 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2273 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2274 (struct Lisp_Buffer_Local_Value, union specbinding):
2275 * macfont.m (struct macfont_info):
2276 * process.h (struct Lisp_Process):
2277 * termchar.h (struct tty_display_info):
2278 * window.h (struct window):
2279 * xterm.h (struct x_output):
2280 Use bool_bf for boolean bit-fields.
2281 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2282 All callers changed.
2283 * ccl.h (struct ccl_program): Remove unused members private_state,
2284 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2286 (struct ccl_spec): Remove unused members cr_carryover,
2287 eight_bit_carryover.
2288 * conf_post.h: Include <stdbool.h>.
2289 (bool_bf): New type.
2290 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2291 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2292 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2293 'do { ... } while (false)' brackets.
2294 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2295 Args must now be expressions; all callers changed.
2296 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2297 (PRODUCE_GLYPHS): Simplify use of boolean.
2298 * fileio.c (Fcopy_file):
2299 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2300 * lisp.h (UNGCPRO): Return void, not int.
2301 (FOR_EACH_TAIL): Use void expression, not int expression.
2302 * region-cache.c: Reindent.
2303 * region-cache.h: Copy comments from region-cache.c, to fix
2304 incorrect remarks about booleans.
2306 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2308 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2309 when character at point is displayed from a display vector.
2312 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2314 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2315 now a list of certificate validation checks that will abort a
2316 connection with an error.
2317 (Fgnutls_boot): Document it and use it.
2319 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2321 * w32term.c (w32_enable_frame_resize_hack): New variable.
2322 (x_set_window_size): Use it to hack frame resizing on Windows
2325 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2327 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2328 Windows-specific code to w32.c. Change error message text to
2329 match that of Posix platforms.
2331 * w32.c (w32_copy_file): New function, most of the code copied and
2332 reworked from Fcopy_file. Improve error handling. Plug memory
2333 leak when errors are thrown. Support file names outside of the
2334 current codepage. (Bug#7100)
2336 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2338 * lread.c (load_path_default): Prototype.
2340 2013-12-13 Glenn Morris <rgm@gnu.org>
2342 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2343 (dump_path): Remove.
2344 (load-path-default): Remove `changed' argument.
2345 Do not set dump_path permanently. Simplify.
2346 (init_lread): Simplify.
2347 (syms_of_lread): Remove dump_path.
2349 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2351 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2352 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2353 2013-12-12 font-related change to avoid Bug#16128, which
2354 is quite hard to fix without even more substantial changes.
2356 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2358 * font.c (font_close_object): Check for live frame (Bug#16128).
2360 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2362 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2363 Return ptrdiff_t, not int, since it's a buffer size.
2364 Reindent/reparen some macros to a more Gnuish style.
2366 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2368 Avoid undefined behavior with huge regexp interval counts.
2369 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2370 since it's now specialized to interval counts. All uses changed.
2371 Do not assume wrapraound on signed integer overflow.
2372 (regex_compile): Simplify based on the above changes.
2374 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2376 Support file names on MS-Windows that use characters outside of
2377 the current system codepage. (Bug#7100)
2379 * w32.c (get_file_security, set_file_security)
2380 (create_symbolic_link): Separate pointers and boolean flags for
2381 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2382 non-zero, else the former.
2383 (codepage_for_filenames, filename_to_utf16, )
2384 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2386 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2388 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2389 Accept only one argument; all callers changed.
2390 (dostounix_filename): Remove the second argument, now works in
2391 UTF-8. All callers changed.
2392 (parse_root): Lose DBCS code.
2393 (get_long_basename, w32_get_short_filename, init_environment)
2394 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2395 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2396 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2397 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2398 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2399 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2401 (ansi_encode_filename): New function.
2402 (get_emacs_configuration, get_emacs_configuration_options):
2404 (add_volume_info, GetCachedVolumeInformation): Run the input file
2405 name through unixtodos_filename, to ensure it is stored and
2406 referenced in canonical form.
2407 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2408 (logon_network_drive, sys_link, utime): Improve error handling.
2409 (sys_access): New function.
2410 (hashval, generate_inode_val): Unused functions deleted.
2411 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2412 (check_windows_init_file): Convert error message from UTF-8 to
2413 ANSI codepage, for display in the message box.
2414 (globals_of_w32): Set w32_unicode_filenames according to the OS
2417 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2418 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2419 (syms_of_w32term): Declare w32-unicode-filenames.
2421 * w32proc.c (new_child, delete_child): Remove code that handled
2422 unused pending_deletion and input_file members of the child struct.
2423 (create_child, sys_spawnve): Convert all file names to ANSI
2424 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2425 name cannot be encoded in ANSI codepage. Don't use
2426 unixtodos_filename, mirror slashes by hand.
2427 (record_infile, record_pending_deletion): Functions deleted.
2428 (Fw32_short_file_name): Call w32_get_short_filename instead of
2431 * w32notify.c (add_watch): Work in Unicode mode when
2432 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2433 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2434 instead, do the same with Lisp primitives.
2436 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2437 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2438 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2439 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2440 (Fw32_shell_execute): Improve error reporting.
2441 (Fdefault_printer_name): Ifdef away for Cygwin.
2443 * w32.h (struct _child_process): Remove input_file and
2444 pending_deletion members that are no longer used.
2445 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2446 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2447 (ansi_encode_filename): New and updated prototypes.
2449 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2451 (unexec): Don't use dostounix_filename, it expects a file name in
2452 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2455 * fileio.c (Ffile_name_directory, file_name_as_directory)
2456 (directory_file_name, Fexpand_file_name)
2457 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2458 arguments of dostounix_filename.
2459 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2460 use MAX_UTF8_PATH for size of file-name strings.
2461 (emacs_readlinkat): Build an explicitly unibyte string for file
2463 (syms_of_fileio) <file-name-coding-system>:
2464 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2466 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2467 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2468 directories to UTF-8.
2469 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2470 environment, and each element of the input PATH, to UTF-8.
2472 * dired.c (file_attributes): Use build_unibyte_string explicitly
2473 to make Lisp strings from user and group names.
2475 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2478 * coding.c (decode_file_name, encode_file_name): New functions.
2480 * termcap.c (tgetent): Adapt to the change in arguments of
2483 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2486 * msdos.c (dostounix_filename, init_environment): Adapt to the
2487 change in arguments of dostounix_filename.
2489 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2490 [WINDOWSNT]: Encode file names passed to the image libraries in
2493 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2494 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2496 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2497 arguments of dostounix_filename.
2499 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2501 * font.h (struct font_entity) [HAVE_NS]: New field to record
2502 font driver which was used to create this entity.
2503 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2504 frame where the font was opened.
2505 (font_close_object): Add prototype.
2506 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2507 (font_close_object): Not static any more. Lost frame arg.
2508 Adjust comment and users.
2509 * alloc.c (cleanup_vector): Call font_close_object to adjust
2510 per-frame font counters correctly. If HAVE_NS, also call
2511 driver-specific cleanup for font-entity objects.
2512 * ftfont.c (ftfont_open):
2513 * nsfont.m (nsfont_open):
2514 * w32font.c (w32font_open_internal):
2515 * xfont.c (xfont_open):
2516 * xftfont.c (xftfont_open): Save frame pointer in font object.
2517 * macfont.m (macfont_open): Likewise.
2518 (macfont_descriptor_entity): Save driver pointer to be able
2519 to call its free_entity routine when font-entity is swept.
2520 * ftxfont.c (ftxfont_open): Add eassert because frame
2521 pointer should be saved by ftfont_driver.open.
2523 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2525 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2526 input polling is used. This is still meaningful for Cygwin, see
2527 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2528 * keyboard.c (poll_for_input_1, input_polling_used):
2529 Define unconditionally.
2530 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2531 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2532 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2533 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2534 (face_for_char): Likewise. Rearrange eassert and return ASCII
2535 face for CHAR_BYTE8_P.
2536 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2538 2013-12-11 Ken Brown <kbrown@cornell.edu>
2540 * dispextern.h (erase_phys_cursor):
2541 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2543 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2545 * nsterm.m (x_free_frame_resources):
2546 * term.c (tty_free_frame_resources):
2547 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2548 face cache because it's implied by free_frame_faces anyway.
2549 * w32term.c (x_free_frame_resources): Likewise. Do not call
2550 free_frame_faces twice.
2552 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2554 * editfns.c (Fformat_time_string): Mention %F in the doc.
2556 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2558 * window.c (resize_frame_windows): Don't return immediately when
2559 the root window's size doesn't change - the minibuffer window
2560 may still have to be repositioned/resized.
2561 * xfns.c (Fx_create_frame): Always change the frame size after
2562 initializing the frame's faces.
2563 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2564 change_frame_size should already have done it.
2565 (x_new_font): Assign new tool- and menu-bar heights.
2566 (x_set_window_size_1): Account for tool- and menu-bar heights
2567 (Bug#16013). Don't set pixel sizes since change_frame_size
2568 should already have done it.
2570 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2572 Remove the option of using libcrypto.
2573 * Makefile.in (LIB_CRYPTO): Remove.
2574 (LIBES): Don't use it.
2576 2013-12-11 Juri Linkov <juri@jurta.org>
2578 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2579 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2581 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2583 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2584 drawn tool bar items (Bug#16058).
2585 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2587 2013-12-09 Ken Brown <kbrown@cornell.edu>
2589 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2591 * lisp.h (get_frame_param): Adjust conditions for prototype
2594 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2596 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2597 Avoid unused macro warning if configured --without-xft.
2599 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2601 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2603 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2605 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2607 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2609 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2611 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2613 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2615 Use libcrypto's checksum implementations if available, for speed.
2616 * Makefile.in (LIB_CRYPTO): New macro.
2619 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2620 The macro didn't conform to C99 due to type mismatch,
2621 which caused compilation failure with Sun C 5.12,
2622 and it was confusing anyway. Include window.h to declare
2623 redisplay_other_windows.
2625 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2627 * window.c (set_window_buffer): Update mode line (bug#16084).
2629 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2631 Fix minor problems found by static checking.
2632 * keyboard.c (poll_for_input_1, input_polling_used):
2633 Define only if HAVE_NTGUI.
2634 * xmenu.c (popup_activate_callback): Omit unnecessary
2635 check against USE_X_TOOLKIT, which must be defined here anyway.
2636 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2639 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2641 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2643 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2645 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2647 * nsterm.m (x_set_window_size): Remove fprintf.
2648 (init): Define always. Set applicationDidFinishLaunchingCalled
2650 (applicationDidFinishLaunching:):
2651 Set applicationDidFinishLaunchingCalled.
2652 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2655 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2657 Pixel resize changes for NS (Bug#16049).
2658 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2659 height/width. row/cols are locals.
2660 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2661 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2662 (windowWillResize): Remove gsextra. Calculate extra as in
2664 (x_new_font): Don't change frame size if fullscreen.
2665 Change size pixelwise.
2667 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2668 comment in xfns.c. Change to pixelwise call.
2670 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2672 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2675 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2677 * xterm.c (input_signal_count): Remove.
2678 (x_dispatch_event): Define unconditionally.
2679 (x_make_frame_visible): Process X events until the frame
2680 is really visible (Bug#16027).
2681 * xterm.h (x_dispatch_event): Declare unconditionally.
2683 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2685 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2687 * nsterm.m (x_set_window_size): Handle pixelwise.
2689 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2691 * w32term.c (x_new_font):
2692 * xterm.c (x_new_font): Calculate new frame size from new font
2695 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2697 * lisp.h (FOR_EACH_TAIL): New macro.
2698 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2700 * window.c (select_window): Call second wset_redisplay before we change
2701 selected_window (bug#16034).
2703 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2705 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2707 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2709 * w32xfns.c: Include window.h, to avoid a compiler warning.
2711 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2713 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2714 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2715 window_scroll takes care of it.
2716 (Fset_window_point, Fdelete_other_windows_internal)
2717 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2718 (Fsplit_window_internal, Fdelete_window_internal)
2719 (Fresize_mini_window_internal, Fset_window_configuration)
2720 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2721 cause redisplay instead of forcing a complete redisplay.
2722 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2723 we're only affecting the selected_window.
2725 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2727 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2728 directional control characters. Update type and category
2729 determination according to the UBA from Unicode v6.3.
2730 (bidi_category_t): New category EXPLICIT_FORMATTING.
2732 * dispextern.h (bidi_type_t): Update to include new bidirectional
2733 properties introduced with Unicode v6.3. (Bug#16043)
2735 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2737 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2740 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2742 * font.c (font_list_entities): Remove dummy assignment.
2743 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2744 used on graphic displays only. Remove unused 'font_encoder' member.
2745 (struct font_bitmap): Remove unused 'extra' member.
2746 * nsfont.m (nsfont_open):
2747 * w32font.c (w32font_open_internal):
2748 * ftfont.c (ftfont_get_bitmap): Adjust users.
2750 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2752 Use bool for boolean.
2753 * tparam.c (tparam1):
2754 * undo.c (record_point, record_property_change):
2755 Use bool for boolean, for local vars that are always true or false.
2757 Minor integer overflow fixes (Bug#16033).
2758 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2759 This improves on the previous fix to this function.
2760 (window_resize_check): When summing up pixel counts, don't rely on
2761 undefined behavior if the sum overflows.
2763 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2765 * window.c (Fset_window_new_pixel): Don't choke at negative
2766 argument value (Bug#16033).
2768 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2769 to avoid crash in window_box_height.
2771 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2772 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2774 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2776 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2778 Minor integer overflow fixes.
2779 * window.c (Fset_window_new_pixel, grow_mini_window):
2780 * xdisp.c (Fwindow_text_pixel_size):
2781 Avoid undefined behavior on signed integer overflow.
2782 * xfns.c (x_set_mouse_color):
2783 Check that drag shape fits in 'unsigned', since that's what X wants.
2785 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2787 Improve reporting of fatal exception on MS-Windows.
2788 * w32fns.c (my_exception_handler): New function.
2789 (globals_of_w32fns): Set it up as the unhandled exception
2790 handler. Initialize exception code and address to zeros.
2791 (emacs_abort): If the exception code and address are available,
2792 print them at the beginning of the backtrace. Fix the format of
2793 printing addresses (was producing 0x0x12345678 on XP).
2796 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2798 * eval.c (Fbacktrace__locals): New function.
2799 (syms_of_eval): Defsubr it.
2801 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2803 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2804 Define here to unify between...
2805 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2806 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2808 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2810 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2812 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2813 fringe background extension.
2814 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2815 because they are now always the same as `left' and `width',
2816 respectively. Remove code for the case that `width' and
2817 `sb_width' are different.
2819 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2821 Fix minor problems found by static checking.
2822 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2823 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2824 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2826 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2828 * image.c (imagemagick_compute_animated_image): Don't crash if we
2829 have an animation with different-sized images (bug#15313).
2831 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2833 Remove some unused items introduced during pixelwise change.
2834 * window.c (window_resize_total_check): Remove unused function.
2835 * xdisp.c (remember_mouse_glyph): Remove unused label.
2836 (Ftool_bar_height): Move declaration inside #if.
2837 * xterm.c (x_set_window_size): Don't use r and c.
2839 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2841 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2844 * window.c (Fset_window_configuration): Comment out unused variables.
2846 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2848 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2850 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2852 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2854 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2855 HAVE_GNUTLS3 (Bug#16001).
2857 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2858 if interrupts are deferred (Bug#15801).
2860 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2862 Support resizing frames and windows pixelwise.
2863 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2864 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2865 (struct glyph_matrix): Replace window_left_col and
2866 window_top_line by window_pixel_left and window_pixel_top.
2867 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2869 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2870 (draw_window_divider, move_it_to, x_draw_right_divider)
2871 (x_draw_bottom_divider, change_frame_size): Add or fix
2873 * dispnew.c (change_frame_size_1): Change prototype.
2874 (adjust_glyph_matrix, required_matrix_width)
2875 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2876 values instead of lines and columns.
2877 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2878 WINDOW_TOTAL_FRINGE_WIDTH.
2879 (handle_window_change_signal, do_pending_window_change)
2880 (init_display): Adjusts calls of change_frame_size.
2881 (change_frame_size, change_frame_size_1): Handle pixelwise
2883 * frame.c (Qright_divider_width, Qbottom_divider_width):
2885 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2886 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2887 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2888 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2890 (set_frame_param): New function.
2891 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2892 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2893 (Ffringe_width, Fborder_width, Fright_divider_width)
2894 (Fbottom_divider_width): New functions, defsubr them.
2895 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2896 New argument pixelwise.
2897 (struct frame_parm_table): New members Qright_divider_width and
2898 Qbottom_divider_width.
2899 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2900 (x_report_frame_params): Handle Qright_divider_width and
2901 Qbottom_divider_width.
2902 (x_set_right_divider_width, x_set_bottom_divider_width):
2904 (frame_resize_pixelwise): New option.
2905 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2906 new_pixelwise, right_divider_width and bottom_divider_width;
2907 remove total_lines; rename text_lines, text_cols, new_text_lines
2908 and new_text_cols to text_height, text_width, new_height and
2909 new_width respectively.
2910 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2911 FRAME_TEXT_WIDTH respectively.
2912 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2913 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2914 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2916 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2917 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2918 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2919 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2920 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2921 (FRAME_TOTAL_COLS_ARG): Remove macro.
2922 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2923 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2924 (x_wm_set_size_hint): Handle frame pixel sizes.
2925 * indent.c (compute_motion, Fcompute_motion):
2926 Call window_body_width instead of window_body_cols.
2927 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2928 (make_lispy_position): Handle right and bottom dividers.
2929 (Fsuspend_emacs): Pixelize call of change_frame_size.
2930 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2931 * lisp.h: Extern set_frame_param.
2932 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2934 (Fx_create_frame): Add entry for vertical_drag_cursor.
2935 Pixelize call of change_frame_size.
2936 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2937 * nsterm.m (ns_update_window_end): Optionally draw right
2939 (x_set_window_size): Add argument pixelwise.
2940 Call check_frame_size and change_frame_size with pixelwise zero.
2941 (ns_draw_window_divider): New function.
2942 (ns_redisplay_interface): Add ns_draw_window_divider.
2943 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2944 (x_new_font): Call x_set_window_size with pixelwise zero.
2945 * print.c (print_object): For a window print its sequence
2947 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2948 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2949 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2950 (w32_createwindow): Use scroll bar area width.
2951 (w32_wnd_proc): Handle bottom divider width.
2952 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2953 (Fx_create_frame): Default divider width parameters.
2954 Caclulate sizes pixelwise. Add vertical drag cursor support.
2955 (x_create_tip_frame): Default divider widths to zero.
2956 Pixelize call to change_frame_size.
2957 (Fx_show_tip): Add handling of divider widths. Pixelize window
2959 (Fw32_frame_rect): New function.
2960 (frame_parm_handler w32_frame_parm_handlers): Add divider
2962 (Vx_window_vertical_drag_shape): Add variable.
2963 * w32inevt.c (resize_event, maybe_generate_resize_event):
2964 Pixelize change_frame_size calls.
2965 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2967 * w32term.c (w32_draw_window_divider): New function.
2968 (x_update_window_end): Handle right divider.
2969 (w32_draw_fringe_bitmap, x_scroll_run)
2970 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2971 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2972 Calculate new frame sizes pixelwise.
2973 (x_new_font): Pixelize call to x_set_window_size.
2974 (x_check_fullscreen): Pixelize call to change_frame_size.
2975 (x_set_window_size_1, x_set_window_size): New argument
2976 pixelwise. Calculate pixelwise.
2977 (x_wm_set_size_hint): Use scroll bar area width.
2978 (w32_redisplay_interface): Add w32_draw_window_divider.
2979 * w32term.h (struct w32_output): Add vertical drag cursor.
2980 * widget.c (set_frame_size, update_wm_hints)
2981 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2983 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2984 * window.c (sequence_number): Restore.
2985 (Fwindow_pixel_width, Fwindow_pixel_height)
2986 (Fwindow_mode_line_height, Fwindow_header_line_height)
2987 (window_pixel_to_total, Frun_window_scroll_functions)
2988 (Fset_window_new_pixel, window_resize_apply_total)
2989 (Fwindow_resize_apply_total): New functions.
2990 (window_body_height, window_body_width): Rename from
2991 window_body_lines. New argument PIXELWISE.
2992 Calculate pixelwise.
2993 (Fwindow_body_height, Fwindow_body_width): New argument
2995 (coordinates_in_window, window_relative_x_coord): Use window's
2996 pixel width instead of total width.
2997 (replace_window, recombine_windows): Initialize pixel values.
2998 (resize_root_window, resize_frame_windows, grow_mini_window)
2999 (shrink_mini_window): New argument PIXELWISE.
3000 Calculate pixelwise.
3001 (Fdelete_other_windows_internal, adjust_window_margins)
3002 (window_resize_check, window_resize_apply)
3003 (Fdelete_window_internal, Fresize_mini_window_internal)
3004 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3005 (check_frame_size): Rename arguments. New argument PIXELWISE.
3006 Calculate pixelwise.
3007 (set_window_buffer): Make samebuf bool. Run configuration change
3008 hook only if buffer changed.
3009 (Fset_window_buffer): Rewrite doc-string.
3010 (make_window): Initialize new_pixel slot.
3011 (Fwindow_resize_apply): Check pixel size of root window.
3012 (Fsplit_window_internal): Call 2nd argument pixel_size.
3013 Calculate pixelwise.
3014 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3016 (save_window_data): New slots frame_text_width,
3017 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3018 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3020 (Fcurrent_window_configuration, Fset_window_configuration)
3021 (save_window_save, compare_window_configurations): Handle new
3022 slots in save_window_data and saved_window.
3023 (Fset_window_scroll_bars): Fix doc-string.
3024 (window_resize_pixelwise): New variable.
3025 (coordinates_in_window, Fcoordinates_in_window_p):
3027 (make_parent_window): Adjust sequence_number.
3028 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3030 * window.h (struct window): New members new_pixel, pixel_left,
3031 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3032 (wset_new_pixel): New function.
3033 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3034 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3035 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3036 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3037 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3038 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3039 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3040 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3041 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3042 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3043 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3044 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3045 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3046 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3047 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3049 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3050 (window_body_width, check_frame_size): Adapt external declarations.
3051 * xdisp.c (last_max_ascent): New integer.
3052 (window_text_bottom_y): Handle bottom divider.
3053 (window_box_width, window_box_height): Calculate pixelwise.
3054 (get_glyph_string_clip_rects): Handle right divider.
3055 (remember_mouse_glyph): When windows are resized pixelwise
3056 proceed with width and height set to 1.
3057 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3059 (move_it_to): Calculate and return maximum x position
3061 (Fwindow_text_pixel_size): New function.
3062 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3063 (tool_bar_lines_needed): Rename to tool_bar_height.
3064 Calculate pixelwise.
3065 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3066 Calculate pixelwise.
3067 (redisplay_tool_bar): Calculate pixelwise.
3068 (redisplay_window): Calculate pixelwise. Handle dividers.
3069 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3070 (x_draw_vertical_border): Handle dividers.
3071 (define_frame_cursor1): Handle vertical drag cursor.
3072 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3073 (expose_window): Calculate pixelwise. Handle dividers.
3074 (init_xdisp): Initialize pixel values.
3075 * xfaces.c (Qwindow_divider): New face.
3076 (realize_basic_faces): Realize it.
3077 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3078 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3079 (x_set_scroll_bar_default_width): Default actual width to 16.
3080 (Fx_create_frame): Set sizes pixelwise.
3081 (x_create_tip_frame): Default divider widths to zero.
3082 Pixelize call of change_frame_size.
3083 (Fx_show_tip): Handle divider widths. Initial pixel position
3085 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3086 (Vx_window_vertical_drag_shape): New option.
3087 * xmenu.c (free_frame_menubar): Pixelize call of
3089 * xterm.c (x_draw_window_divider): New function.
3090 (x_update_window_end): Optionally draw right divider.
3091 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3092 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3093 (handle_one_xevent, x_new_font): Calculate pixelwise.
3094 (x_set_window_size_1, x_set_window_size): New argument
3095 pixelwise. Calculate pixelwise.
3096 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3097 (struct x_redisplay_interface): Add x_draw_window_divider.
3098 * xterm.h (struct x_output): Add vertical_drag_cursor.
3100 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3102 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3103 Set invisible frames's `redisplay' when a full redisplay is requested.
3104 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3105 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3106 (display_mode_lines): Set it here instead.
3108 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3110 * dispextern.h (set_window_update_flags): Remove.
3112 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3114 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3116 * xdisp.c (REDISPLAY_SOME_P): New macro.
3117 (redisplay_internal): Use it (bug#15999).
3118 (prepare_menu_bars, redisplay_window): Use it as well.
3120 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3122 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3124 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3125 (globals_of_w32font): Zero it out.
3126 (GetCharWidth32W_Proc): New function pointer.
3127 (get_char_width_32_w): New function.
3128 (compute_metrics): If get_glyph_outline_w returns an error, try
3129 get_char_width_32_w before declaring a failure. This avoids
3130 punishing raster (a.k.a. "bitmap") fonts by slowing down
3131 redisplay. (Bug#6364).
3133 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3135 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3136 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3137 highlight needs to be redisplayed. (Bug#15913)
3139 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3141 Fix minor problems found by static checking.
3142 * buffer.h (struct buffer_text, struct buffer):
3143 * frame.h (struct frame):
3144 * window.h (struct window):
3145 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3146 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3147 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3148 no-longer-valid use of HAVE_MENUS.
3149 * xdisp.c (propagate_buffer_redisplay): Now static.
3151 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3153 * xmenu.c (Fmenu_or_popup_active_p):
3154 * window.c (Fset_window_configuration):
3155 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3156 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3157 * fns.c (Fyes_or_no_p):
3158 * editfns.c (Fmessage_box, Fmessage_or_box):
3159 * alloc.c (make_save_ptr_ptr):
3160 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3162 * window.c (Fset_window_configuration): Move select_window later.
3164 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3166 Refine redisplay optimizations to only redisplay *some* frames/windows
3167 rather than all of them.
3168 * xdisp.c (REDISPLAY_SOME): New constant.
3169 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3170 (bset_redisplay, bset_update_mode_line): New functions.
3171 (message_dolog): Use bset_redisplay.
3172 (clear_garbaged_frames): Use fset_redisplay.
3173 (echo_area_display): Use wset_redisplay.
3174 (buffer_shared_and_changed): Remove.
3175 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3176 frame titles. Compute the actual set of windows redisplayed.
3177 Don't update frame titles and menu bars for frames that don't need to
3179 (propagate_buffer_redisplay): New function.
3181 (redisplay_internal): Use it. Be more selective in the set of windows
3182 we redisplay. Propagate windows_or_buffers_changed to
3183 update_mode_lines a bit later to simplify the code.
3184 (mark_window_display_accurate_1): Reset window and buffer's
3186 (redisplay_window): Do nothing if neither the window nor the buffer nor
3187 the frame needs redisplay.
3188 * window.h (struct window): Add `redisplay' field.
3189 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3190 (redisplay_other_windows, window_list): New declarations.
3191 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3192 (window_list): Not static any more.
3193 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3194 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3195 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3196 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3197 * frame.h (struct frame): Add `redisplay' field.
3198 Move `external_menu_bar' bitfield next to other bit-fields.
3199 (SET_FRAME_GARBAGED): Use fset_redisplay.
3200 (SET_FRAME_VISIBLE): Don't garbage the frame;
3201 Use redisplay_other_windows.
3202 * buffer.h (struct buffer): Add `redisplay' field.
3203 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3204 (modify_overlay): Use bset_redisplay.
3205 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3207 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3209 Support w32 file notifications in batch mode.
3210 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3211 invalid (which happens in batch mode). If non-interactive, call
3212 handle_file_notifications to store file notification events in the
3213 input queue. (Bug#15933)
3215 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3217 * w32inevt.c (handle_file_notifications): Now external, not static.
3219 * w32term.h (handle_file_notifications): Provide prototype.
3221 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3222 init_crit, since init_display, which does that otherwise, is not
3225 2013-11-27 Glenn Morris <rgm@gnu.org>
3227 * Makefile.in ($(lispsource)/international/charprop.el): New.
3228 (emacs$(EXEEXT)): Depend on charprop.el.
3230 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3232 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3233 deleting portions of the buffer under non-nil REPLACE argument.
3236 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3237 directory, watch it and not its parent.
3238 (add_watch): Allow empty string in FILE.
3240 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3242 * window.c (Fset_window_start, window_resize_apply)
3243 (window_scroll): Reset window_end_valid (Bug#15957).
3245 2013-11-27 Glenn Morris <rgm@gnu.org>
3247 * Makefile.in (leimdir): Now in lisp source directory.
3248 ($(leimdir)/leim-list.el): Just use ../leim .
3249 * epaths.in (PATH_DUMPLOADSEARCH):
3250 * lread.c (load_path_default):
3251 * nsterm.m (ns_load_path): No more leim directory.
3253 2013-11-26 Andreas Schwab <schwab@suse.de>
3255 * .gdbinit (xgettype): Add cast.
3257 2013-11-26 Glenn Morris <rgm@gnu.org>
3259 Preload leim-list.el.
3260 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3261 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3262 is a single directory.
3264 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3266 bool-vector-subsetp is now the normal direction (Bug#15912).
3267 * data.c (Fbool_vector_subsetp): Test whether the first argument
3268 is a subset of the second one, not the reverse. Add doc string.
3270 Fix minor problems found by static checking.
3271 * lread.c (load_path_default): Now static.
3272 * textprop.c (text_property_stickiness): Be consistent about the
3273 test used when deciding whether to consider the previous character.
3274 This simplifies the code a bit.
3276 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3278 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3280 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3281 (syms_of_frame): Don't defsubr them.
3283 2013-11-25 Glenn Morris <rgm@gnu.org>
3285 * lread.c (load_path_default): Change the sense of the argument.
3286 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3287 from dump_path. When it is not, avoid checking dump_path twice.
3289 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3290 uninstalled dump_path against installed Vload_path. (Bug#15964)
3292 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3294 Export get_pos_property to Elisp.
3295 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3296 (syms_of_editfns): Export it to Elisp.
3298 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3300 2013-11-23 Romain Francoise <romain@orebokech.com>
3302 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3303 initialization here ...
3304 (syms_of_fileio): ... from here.
3306 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3308 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3309 Please use --enable-check-lisp-object-type.
3311 2013-11-23 Glenn Morris <rgm@gnu.org>
3313 * process.c (get_process): Explicit error for dead buffers.
3315 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3317 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3319 2013-11-23 Glenn Morris <rgm@gnu.org>
3321 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3322 * lread.c (load_path_check): Take path to check as argument.
3323 (load_path_default): New, split from init_lread.
3324 (init_lread): Move calc of default load-path to load_path_default.
3325 Empty elements in EMACSLOADPATH now stand for the default.
3326 (load-path): Doc fix.
3327 * emacs.c (decode_env_path): Add option to treat empty elements
3328 as nil rather than ".".
3329 * callproc.c (init_callproc_1, init_callproc):
3330 * image.c (Vx_bitmap_file_path):
3331 * lisp.h (decode_env_path):
3332 * lread.c (Vsource_directory):
3333 Update for new argument spec of decode_env_path.
3335 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3337 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3338 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3340 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3342 Fix some dependency problems that cause unnecessary recompiles.
3343 Problem reported by RMS in
3344 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3345 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3346 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3347 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3348 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3349 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3350 (boostrap-clean): No need to remove stamp-oldxmenu.
3352 Fix recently introduced bool vector overrun.
3353 This was due to an optimization that went awry.
3354 Reported by Glenn Morris in
3355 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3356 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3357 for empty vectors, undoing the 2013-11-18 change.
3358 * data.c (bool_vector_binop_driver): Rely on this.
3359 Fix bug that occasionally overran the destination.
3360 * lisp.h (struct Lisp_Bool_vector): Document this.
3362 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3364 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3367 * nsterm.m (init, run, stop:): Comment out for now, does not work
3370 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3372 * charset.c (syms_of_charset): Don't read past end of string.
3374 2013-11-19 Glenn Morris <rgm@gnu.org>
3376 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3378 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3380 Add hooks to run on gaining/losing focus. (Bug#15029)
3381 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3382 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3383 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3385 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3387 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3388 The old names predated the API change that put destination at end.
3390 Improve API of recently-added bool vector functions (Bug#15912).
3391 The old API had (bool-vector-count-matches A B)
3392 and (bool-vector-count-matches-at A B I), which gave the
3393 misleading impression that the two functions were variants, one
3394 with a location I. The new API has (bool-vector-count-population A)
3395 and (bool-vector-count-consecutive A B I) to make the distinction
3396 clearer. The first function no longer has a B argument, since the
3397 caller can easily determine the number of nils if the length and
3398 number of ts is known.
3399 * data.c (Fbool_vector_count_population): Rename from
3400 bool_vector_count_matches, and accept just 1 argument.
3401 (Fbool_vector_count_consecutive): Rename from
3402 Fbool_vector_count_matches_at.
3404 Always allocate at least one bits_word per bool vector.
3405 See Daniel Colascione in:
3406 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3407 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3408 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3409 * lisp.h (struct Lisp_Bool_vector): Document this.
3411 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3413 * insdel.c (invalidate_buffer_caches): New function, consolidated
3414 from part of prepare_to_modify_buffer.
3415 (insert_from_gap, prepare_to_modify_buffer):
3416 * coding.c (code_convert_region, code_convert_string):
3417 Call invalidate_buffer_caches. (Bug#15841)
3419 * lisp.h (invalidate_buffer_caches): Add prototype.
3421 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3423 * w32term.c (x_update_window_end): Don't invalidate the entire
3424 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3425 highlight needs to be redisplayed. (Bug#15913)
3427 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3429 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3431 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3433 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3434 while we are using Vprin1_to_string_buffer.
3436 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3437 after inserting the description string. (Bug#15907)
3439 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3441 * data.c: Work around bogus GCC diagnostic about shift count.
3442 Reported by Eli Zaretskii in
3443 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3444 (pre_value): New function.
3445 (count_trailing_zero_bits): Use it.
3447 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3449 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3450 assume C macros are not supported even under -g3 in these old GCC
3453 2013-11-15 Leo Liu <sdl.web@gmail.com>
3455 * minibuf.c (Ftry_completion, Fall_completions)
3456 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3458 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3460 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3461 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3462 This avoids placing unnecessary constants into the Emacs code.
3464 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3466 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3467 for Cygwin w32 build.
3469 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3470 for Cygwin w32 build. (Bug#15892)
3472 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3474 Simplify, port and tune bool vector implementation.
3475 * alloc.c (bool_vector_exact_payload_bytes)
3476 (bool_vector_payload_bytes): Remove.
3477 (bool_vector_fill): Return its argument.
3478 * alloc.c (bool_vector_fill):
3480 * print.c (print_object):
3481 Simplify by using bool_vector_bytes.
3482 * alloc.c (make_uninit_bool_vector):
3483 New function, broken out from Fmake_bool_vector.
3484 (Fmake_bool_vector): Use it. Use tail call.
3485 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3486 * data.c (BITS_PER_ULL): New constant.
3487 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3488 if long long versions don't exist.
3489 (shift_right_ull): New function.
3490 (count_one_bits_word): New function, replacing popcount_bits_word
3491 macro. Don't assume that bits_word is no wider than long long.
3492 (count_one_bits_word, count_trailing_zero_bits):
3493 Don't assume that bits_word is no wider than long long.
3494 * data.c (bool_vector_binop_driver, bool_vector_not):
3495 * fns.c (Fcopy_sequence):
3497 Create an uninitialized destination, to avoid needless work.
3498 (internal_equal): Simplify.
3499 (Ffillarray): Prefer tail call.
3500 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3501 contain at least one word.
3502 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3503 chars are narrower than ints.
3504 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3505 * fns.c (Fcopy_sequence):
3507 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3508 Don't try to port to hosts where bits_word values have holes; the
3509 code wouldn't work there anyway. Verify this assumption, though.
3510 (bool_vector_bytes): New function.
3511 (make_uninit_bool_vector): New decl.
3512 (bool_vector_fill): Now returns Lisp_Object.
3514 * xfns.c (xic_create_fontsetname):
3515 * xrdb.c (gethomedir): Prefer tail calls.
3517 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3519 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3520 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3522 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3523 that requires a return value.
3524 (Fset_buffer_modified_p): Take advantage of this change to do
3527 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3529 * buffer.c (Frestore_buffer_modified_p): Sync it with
3530 Fset_buffer_modified_p.
3531 (Fforce_mode_line_update): New function, moved from subr.el.
3532 (Fset_buffer_modified_p): Use them.
3533 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3535 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3537 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3538 This avoids undefined behavior when subtracting pointers into
3539 different aways. On my platform it also makes the code a tad
3540 smaller and presumably faster.
3542 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3544 * keyboard.c (command_loop_1): Use region-extract-function.
3545 * insdel.c (Qregion_extract_function): Not static any more (can we
3546 stop pretending that these vars can benefit from being marked static?).
3548 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3550 * search.c (find_newline): If buffer text is relocated during the
3551 "dumb loop", adjust C pointers into buffer text to follow suit.
3554 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3556 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3557 for conversion (Bug#15837).
3559 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3561 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3562 for the entire range of inserted characters. (Bug#15841)
3564 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3566 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3568 (realize_default_face): Remove assignment to distant-foreground if
3569 unspecified (Bug#15815).
3571 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3573 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3574 cache-long-scans disabled, since we don't want to call
3575 prepare_to_modify_buffer (in insert_1_both) for each message we
3578 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3579 from buffer.c. Improve commentary to the buffer field setter
3582 * buffer.c (bset_cache_long_scans): Static function deleted.
3583 Improve commentary to the buffer field setter functions.
3584 (init_buffer_once): Default for cache-long-scans changed to t.
3587 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3589 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3591 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3592 This bug was introduced in my 2013-06-21 change, and caused
3593 struct Lisp_Sub_Char_Table objects to be given too many slots,
3594 which broke 'make -C admin/unidata'.
3596 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3598 Import changes from mac-port 4.5.
3599 * macfont.m (mac_font_copy_default_descriptors_for_language)
3600 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3601 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3602 (macfont_language_default_font_names): New.
3603 (macfont_list): Rearrange language/charset code.
3604 (macfont_close): Don't check for macfont_info->cache.
3605 (mac_ctfont_create_preferred_family_for_attributes): New font
3606 selection code, call
3607 mac_font_copy_default_name_for_charset_and_languages.
3608 (mac_font_copy_default_descriptors_for_language)
3609 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3611 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3613 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3615 Port to C11 aligned_alloc, and fix some integer overflows.
3616 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3617 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3618 and use of posix_memalign replaced with aligned_alloc.
3619 (aligned_alloc): New function, defined or declared as needed.
3620 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3621 Don't undef; configure.ac now does this.
3622 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3623 (calloc, aligned_alloc): Check for integer overflow.
3624 (aligned_alloc): Rename from memalign. All uses changed.
3625 (memalign): New function, an alias for aligned_alloc.
3627 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3629 * xdisp.c (redisplay_internal): Fix typo in last change.
3631 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3633 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3635 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3637 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3638 redisplay--mode-lines-cause.
3639 (redisplay_internal): Keep them uptodate. Remove redundant check of
3640 buffer_shared_and_changed.
3641 * *.[chm]: Number every assignment to update_mode_lines so we
3642 can track why it is set.
3644 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3646 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3648 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3650 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3651 can track why it is set.
3653 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3655 Integer-related fixes for term.c etc.
3656 * dispextern.h (face_tty_specified_color): New function.
3657 * term.c (turn_on_face): Don't rely on undefined behavior when
3658 assigning an out-of-range value to 'long'.
3659 Simplify test for toggling highlight.
3660 (tty_capable_p): Omit last two (unused) args. All callers changed.
3661 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3662 (read_menu_input, tty_menu_activate, tty_menu_show):
3663 * xfaces.c (x_supports_face_attributes_p)
3664 (tty_supports_face_attributes_p):
3665 Use bool for boolean. All callers changed.
3666 (tty_supports_face_attributes_p): Omit defaults for color indices;
3667 no longer needed. Simplify tail call.
3669 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3671 * xdisp.c (prepare_menu_bars): Mark static.
3672 * lisp.h (prepare_menu_bars): Don't declare.
3673 * xselect.c (x_handle_selection_clear):
3674 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3676 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3678 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3679 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3681 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3683 * keyboard.c (Fcommand_error_default_function): Rename from
3684 Fdefault_error_output.
3686 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3688 * keyboard.c (Fdefault_error_output): New function, extracted from
3690 (syms_of_keyboard): Use it for Vcommand_error_function.
3692 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3694 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3695 (init_eval): Use it to ensure handlerlist is non-NULL.
3696 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3697 (Fsignal): Adjust NULLness test of handlerlist.
3698 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3700 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3702 * callproc.c (call_process): Call prepare_to_modify_buffer before
3703 decoding text read from the sub-process, as the decoded stuff will
3704 be inserted into the buffer. This will invalidate the various
3705 caches maintained for the buffer. (Bug#15148)
3707 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3709 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3710 string of glyphless-char-display.
3712 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3714 * nsfns.m (ns_get_name_from_ioreg): New function.
3715 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3716 OSX >= 10.9. Use ns_get_name_from_ioreg.
3718 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3720 Simplify and port recent bool vector changes.
3721 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3722 only in this file. Use a more-efficient implementation if the
3723 second argument is a power of 2.
3724 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3725 Remove no-longer-necessary compile-time checks.
3726 (bool_vector_exact_payload_bytes): New function.
3727 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3728 exact payload changed to call the new function. Do not assume
3729 that the arg or result fits in ptrdiff_t.
3730 (bool_vector_fill): New function.
3731 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3733 (vroundup_ct): Don't assume arg fits in size_t.
3734 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3735 invoke set_category_set.
3736 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3737 All callers changed. Use bool_vector_set.
3738 * category.h (XCATEGORY_SET): Remove; no longer needed.
3739 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3741 * data.c (Faref): Use bool_vector_ref.
3742 (Faset): Use bool_vector_set.
3743 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3744 (Fbool_vector_not, Fbool_vector_count_matches)
3745 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3746 * fns.c (concat): Use bool_vector_ref.
3747 (Ffillarray): Use bool_vector_fill.
3748 (mapcar1): Use bool_vector_ref.
3749 (sxhash_bool_vector): Hash words, not bytes.
3750 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3751 a constant, since it's now used in #if.
3752 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3753 unsigned char on unusual architectures, so that we no longer
3754 assume that the number of bits per bits_word is a power of two or
3755 is a multiple of 8 or of CHAR_BIT.
3756 (Qt): Add forward decl.
3757 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3758 at least as strictly as bits_word.
3759 (bool_vector_data, bool_vector_uchar_data): New accessors.
3760 All data structure accesses changed to use them.
3761 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3762 (bool_vector_set): New functions.
3763 (bool_vector_fill): New decl.
3764 (ROUNDUP): Move to alloc.c as described above.
3766 Fix recent gnutls changes.
3767 * gnutls.c (Fgnutls_boot): Don't assume C99.
3768 * process.c (wait_reading_process_output): Fix typo in recent change.
3770 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3772 * process.c (wait_reading_process_output, read_process_output)
3773 (send_process): Check gnutls_state is not NULL.
3775 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3776 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3778 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3780 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3781 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3783 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3786 * nsfns.m (Fx_create_frame): Fix memory leak.
3788 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3789 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3790 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3792 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3794 * xdisp.c (message3_nolog, message_with_string): Encode the string
3795 before writing it to the terminal in a non-interactive session.
3797 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3798 sure we concatenate them into a unibyte string.
3800 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3801 resulting temporary name before returning it to the caller.
3802 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3803 is a unibyte string, convert NAME to a unibyte string to ensure
3804 that the result is also a unibyte string.
3806 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3807 create unibyte strings from default paths and directory/file
3810 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3813 * callproc.c (init_callproc): Use build_unibyte_string to make
3814 sure we create unibyte strings from default paths and
3815 directory/file names.
3817 * buffer.c (init_buffer): Don't store default-directory of
3818 *scratch* in multibyte form. The original problem which led to
3819 that is described in
3820 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3821 but it was solved long ago. (Bug#15260)
3823 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3825 Port to stricter C99 platforms.
3826 Especially, C99 prohibits nesting a struct X inside struct Y if
3827 struct X has a flexible array member.
3828 * alloc.c (struct sdata): New type.
3829 (sdata): Implement in terms of struct sdata.
3830 Remove u member; all uses replaced by next_vector, set_next_vector.
3831 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3832 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3833 (struct sblock): Rename first_data member to data, which is now
3834 a flexible array member. All uses changed.
3835 (next_vector, set_next_vector, large_vector_vec): New functions.
3836 (vector_alignment): New constant.
3837 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3838 (struct large-vector): Now merely a NEXT member, since the old approach
3839 ran afoul of stricter C99. All uses changed to use
3840 large_vector_vec or large_vector_offset.
3841 (large_vector_offset): New constant.
3842 * dispnew.c: Include tparam.h, for tgetent.
3843 Do not include term.h; no longer needed.
3844 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3845 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3846 (struct Lisp_Vector): Use a flexible array member for contents,
3847 instead of a union with a member that is an array of size 1.
3849 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3850 fact that the struct no longer contains a union.
3851 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3852 (struct Lisp_Save_Value, struct Lisp_Free):
3853 Use unsigned, not int, for spacers, to avoid c99 warning.
3854 (union specbinding): Use unsigned, not bool, for bitfield, as
3855 bool is not portable to pre-C99 hosts.
3857 2013-11-04 Glenn Morris <rgm@gnu.org>
3859 * emacs.c (usage_message): Mention that `-L :...' appends.
3861 2013-11-02 Glenn Morris <rgm@gnu.org>
3863 * Makefile.in (abs_builddir): Remove.
3864 (bootstrap_exe): Use relative filename.
3866 Use relative filenames in TAGS files.
3867 * Makefile.in (abs_srcdir): Remove it again.
3868 (.PHONY): Remove frc.
3869 (maintainer-clean): No more TAGS-LISP file.
3870 (TAGS): Pass relative file names to etags.
3871 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3873 * Makefile.in (abs_srcdir): New, set by configure.
3875 (maintainer-clean): Remove pointless echo. That should be in the
3876 top-level Makefile, if anywhere. Delete TAGS-LISP.
3877 (extraclean): No s/ and m/ directories for some time.
3878 (TAGS): Also depend on ctagsfiles3.
3879 Remove no-longer-defined S_FILE.
3880 Pass absolute filenames to etags once more.
3881 (TAGS-LISP): Replace lispdir with its expansion.
3882 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3883 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3885 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3887 * xfaces.c (check_lface_attrs, realize_default_face):
3888 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3889 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3891 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3893 * emacs.c (original_pwd): Remove global var by making it local.
3894 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3896 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3898 * xfaces.c: Declare color_distance.
3899 (QCdistant_foreground): New variable.
3900 (NEAR_SAME_COLOR_THRESHOLD): New define.
3901 (load_color2): New function.
3902 (load_color): Call load_color2.
3903 (load_face_colors): Call load_color2 and if distant-color is specified
3904 calculate distant and use distant-color if colors are near.
3905 (LFACE_DISTANT_FOREGROUND): New define.
3906 (merge_face_ref, Finternal_set_lisp_face_attribute)
3907 (Finternal_get_lisp_face_attribute)
3908 (x_supports_face_attributes_p): Handle distant-foreground similar to
3910 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3912 * dispextern.h (lface_attribute_index):
3913 Add LFACE_DISTANT_FOREGROUND_INDEX.
3915 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3917 * image.c (pbm_next_char): New function.
3918 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3919 (pbm_scan_number): Use it.
3920 (Qlibjpeg_version): New variable.
3921 (syms_of_image): DEFSYM and initialize it.
3923 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3925 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3927 2013-10-31 Glenn Morris <rgm@gnu.org>
3929 * emacs.c (original_pwd): New char.
3930 (main): If using --chdir, store original_pwd.
3931 (init_cmdargs): When setting Vinvocation_directory based on a
3932 relative argv[0], use original_pwd if set. (Bug#15768)
3934 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3936 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3938 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3940 * insdel.c: Fix minor problems found by static checking.
3941 (Qregion_extract_function): Now static.
3942 (prepare_to_modify_buffer_1): Remove unused locals.
3944 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3946 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3947 (syms_of_xdisp): Declare pre-redisplay-function.
3948 (markpos_of_region): Remove function.
3949 (init_iterator, compute_stop_pos, handle_face_prop)
3950 (face_before_or_after_it_pos, reseat_to_string)
3951 (get_next_display_element, window_buffer_changed)
3952 (redisplay_internal, try_cursor_movement, redisplay_window)
3953 (try_window_reusing_current_matrix, try_window_id, display_line)
3954 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3955 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3956 * window.h (struct window): Remove field `region_showing'.
3957 * dispextern.h (struct it): Remove region_beg/end_charpos.
3958 (face_at_buffer_position, face_for_overlay_string)
3959 (face_at_string_position): Update prototypes.
3960 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3961 (face_at_string_position): Remove `region_beg' and `region_end' args.
3962 * fontset.c (Finternal_char_font):
3963 * font.c (font_at, font_range): Adjust calls accordingly.
3964 * insdel.c (Qregion_extract_function): New var.
3965 (syms_of_insdel): Initialize it.
3966 (prepare_to_modify_buffer_1): Use it.
3968 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3970 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3971 * ftxfont.c (ftxfont_get_gcs):
3972 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3973 * xfaces.c (x_free_colors, x_free_dpy_colors)
3974 (x_create_gc, unload_color):
3975 * xselect.c (x_property_data_to_lisp):
3976 * xsettings.c (parse_settings):
3977 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3978 (get_bits_and_offset): Adjust definition.
3979 * frame.c (XParseGeometry): Adjust locals.
3980 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3981 * regex.h (toplevel): Likewise for reg_syntax_t.
3983 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3985 * eval.c (run_hook_with_args): Use FUNCTIONP.
3987 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3989 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3990 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3991 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3992 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3993 on MS-Windows anyway.
3994 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3995 (free_realized_face): ...adjust user.
3996 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3997 white relief pixels to -1.
3998 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3999 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4000 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4002 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4004 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4005 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4006 in practice now. All callers changed.
4008 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4010 * dispextern.h (struct face): Use bitfields for 'underline_type'
4011 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4012 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4013 'stipple' member. Move 'lface' member up to help...
4014 * xfaces.c (make_realized_face): ...this function to find and
4015 clear just the members that need clearing.
4016 (load_face_colors, realize_x_face):
4017 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4019 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4021 * xftfont.c (struct xftfont_info): Remove set-but-unused
4023 (xftfont_open): Adjust user.
4024 (xftfont_get_colors): Remove useless prototype.
4026 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4028 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4029 before passing them to 'unexec'. (Bug#15260)
4031 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4033 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4035 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4037 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4038 the changed signature of the font driver's 'close' method.
4040 * w32font.h (w32font_close): Adjust the prototype to the change in
4041 function definition.
4043 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4045 * w32uniscribe.c (uniscribe_close): Adapt the call to
4046 w32font_close to its new prototype.
4048 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4050 Omit unused frame argument of font API's close function.
4051 * font.h (struct font): Drop frame argument. Adjust comment.
4052 * font.c (font_clear_cache, font_close_object): Adjust users.
4053 * ftfont.c (ftfont_close):
4054 * ftxfont.c (ftxfont_close):
4055 * macfont.m (macfont_close):
4056 * nsfont.m (nsfont_close):
4057 * w32font.c (w32font_close):
4058 * xfont.c (xfont_close):
4059 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4060 tweak comments and make functions safe if called more than once for
4061 the same font object.
4063 Perform font-specific cleanup when font object is swept by GC. See
4064 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4065 * alloc.c (cleanup_vector): New function.
4066 (sweep_vector): Call it for each reclaimed vector object.
4067 * font.h (struct font): Adjust comment.
4069 2013-10-24 Glenn Morris <rgm@gnu.org>
4071 * Makefile.in (abs_top_srcdir): New, set by configure.
4073 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4075 Adjust recent font-related changes to fix bug#15686.
4076 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4077 is a live window system frame, mark its default font too.
4079 2013-10-23 Glenn Morris <rgm@gnu.org>
4081 * Makefile.in (RUN_TEMACS): Make relative (again).
4082 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4083 (bootstrap-emacs$(EXEEXT)):
4084 Quote entities that might contain whitespace.
4086 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4088 Port to Solaris 10 and its bundled GCC.
4089 Problem reported by Timothy C. Burt.
4090 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4092 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4094 Do not allow font caches to grow too large.
4095 * alloc.c (compact_font_cache_entry, compact_font_caches):
4096 New functions or stub if not HAVE_WINDOW_SYSTEM.
4097 (compact_undo_list): Factor out from Fgarbage_collect.
4099 (mark_face_cache): Mark face font. Move down to avoid
4101 (mark_terminals): Do not mark font cache here.
4102 (Fgarbage_collect): Call compaction functions described
4103 above. Adjust comment.
4105 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4107 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4108 chdir to HOME (bug#15607).
4110 * nsterm.m (Qcocoa, Qgnustep): New variables.
4111 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4112 (ns_get_color): Make selection color work for GNUstep also.
4114 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4116 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4117 handles mouse clicks. Instead, let GPM use the same code as all
4118 the other mice use. See the discussion starting at
4119 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4120 for the details of the problem with the menu bar this fixes.
4122 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4124 Remove port-specific display name lists to avoid extra
4125 complexity and data duplication with display info lists.
4126 * xterm.h (x_display_name_list): Remove declaration.
4127 * xterm.c (x_display_name_list): Remove.
4128 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4129 * xfns.c (x_display_info_for_name, Fx_display_list):
4130 Likewise. Use x_display_list where appropriate.
4131 * w32term.h (w32_display_name_list): Remove declaration.
4132 * w32term.c (w32_display_name_list): Remove.
4133 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4135 * w32fns.c (x_display_info_for_name, Fx_display_list):
4136 Likewise. Use x_display_list where appropriate.
4137 * nsterm.h (ns_display_name_list): Remove declaration.
4138 * nsterm.m (ns_display_name_list): Remove.
4139 (ns_term_init, syms_of_nsterm): Adjust users.
4140 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4141 Likewise. Use x_display_list where appropriate.
4142 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4143 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4144 (mark_terminals): Mark per-terminal font cache.
4146 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4148 Don't run timers in input-pending-p. Its new check-timers param
4149 provides the prior behavior. (Bug#15045).
4150 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4152 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4154 Make some functions static in non-Microsoft builds.
4155 On my platform (Fedora 19 x86-64), this shrinks the
4156 Emacs executable (text+data) by 0.25%.
4157 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4158 (load_color) [!MSDOS]:
4159 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4160 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4161 * lisp.h (check_existing):
4162 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4163 (network_interface_info) [!WINDOWSNT]:
4164 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4165 Remove extern decls.
4166 * fileio.c (check_existing):
4167 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4168 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4169 (network_interface_info) [!WINDOWSNT]:
4170 * term.c (encode_terminal_code) [!WINDOWSNT]:
4171 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4172 * xfaces.c (load_color) [!MSDOS]:
4174 * fileio.c (check_existing, check_executable, check_writable):
4175 * process.c (network_interface_list, network_interface_info):
4176 Move earlier, so that we don't need forward decls.
4177 * gnutls.c (fn_gnutls_transport_set_errno)
4178 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4180 * w32.c (init_environment): Use faccessat rather than
4181 check_existing, partly for consistency with the rest of the code
4182 in this file, partly so that check_existing can be static.
4184 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4185 * emacs.c (MAIN_PROGRAM): New macro.
4186 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4187 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4189 bool vector int width fixes
4190 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4191 (Fbool_vector_count_matches_at):
4192 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4193 can exceed PTRDIFF_MAX, at least in theory.
4194 (Fbool_vector_count_matches_at):
4195 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4197 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4199 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4200 (struct sockaddr): Add forward decl, for platforms that lack it.
4202 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4204 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4207 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4209 * w32.c (network_interface_get_info, network_interface_list)
4210 (network_interface_info): New functions. (Bug#15610)
4211 (GetAdaptersInfo_Proc): New typedef.
4212 (get_adapters_info): New wrapper function.
4213 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4215 * process.h (network_interface_list, network_interface_info):
4218 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4219 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4220 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4221 for WINDOWSNT. Doc fix.
4222 (syms_of_process): Defsubr Snetwork_interface_list and
4223 Snetwork_interface_info unconditionally.
4225 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4226 in NS GUI sessions. (Bug#15629)
4228 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4230 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4232 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4234 * print.c (print_object): Print " ..." when truncating bool vectors.
4236 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4238 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4239 standard mouse buttons.
4241 * termhooks.h (struct input_event): Remove incorrect commentary.
4243 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4245 Disallow bool vector operations on mixed-length operands.
4246 The old behavior left garbage in the result vector sometimes,
4247 and didn't seem to be useful.
4248 * data.c (Qwrong_length_argument): New static var.
4249 (wrong_length_argument): New function.
4250 (bool_vector_binop_driver): Check that args agree in length.
4252 * keyboard.c, keyboard.h (all_kboards): Now static.
4254 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4256 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4257 note from the lispref.
4259 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4261 * nsterm.h (struct ns_display_info): Remove set-but-unused
4262 member image_cache (image caches are per-terminal anyway).
4263 (FRAME_X_IMAGE_CACHE): Remove.
4264 * nsterm.m (ns_initialize_display_info): Adjust user.
4266 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4268 * w32proc.c: Include mingw_time.h.
4270 * w32.c: Include mingw_time.h.
4272 Implement scrolling of TTY menus when the screen is too short.
4274 * term.c (tty_menu_display): Accept an additional argument, the
4275 menu item from which to start displaying the menu. Account for
4276 the value of Y when limiting the menu to the number of available
4278 (mi_result): New enumeration.
4279 (read_menu_input): Return enumerated value. When the y coordinate
4280 hits min_y or max_y, return scroll indication instead of wrapping
4282 (tty_menu_activate): Handle the scrolling indications from
4283 read_menu_input. Compute the first menu item to display and pass
4284 it to tty_menu_display.
4286 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4288 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4289 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4290 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4291 Adjust to match the change described below.
4292 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4293 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4294 memory_below_frame members to...
4295 * termchar.h (struct tty_display_info): ...here because they're
4296 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4297 * term.c (init_tty):
4298 * nsterm.m (ns_create_terminal):
4299 * w32term.c (w32_create_terminal):
4300 * xterm.c (x_create_terminal): Adjust users.
4301 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4302 to filter out non-TTY frames. Adjust comment.
4303 (scrolling): Adjust user. Prefer eassert for debugging check.
4305 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4307 * xfaces.c (PT_PER_INCH): Remove unused macro.
4308 * termhooks.h (struct terminal): Remove set-but-unused
4309 member fast_clear_end_of_line.
4310 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4311 * nsterm.m (ns_create_terminal):
4312 * term.c (init_tty):
4313 * w32term.c (w32_create_terminal):
4314 * xterm.c (x_create_terminal): Adjust users.
4316 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4318 * lisp.h (bool_vector_size): New function.
4319 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4320 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4321 (Fbool_vector_not, Fbool_vector_count_matches_at):
4322 Remove uses of 'eassume' that should no longer be needed,
4323 because they are subsumed by the 'eassume' in bool_vector_size.
4325 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4327 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4328 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4329 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4331 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4333 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4334 have different dimensions. (Bug#15575)
4336 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4339 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4341 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4343 * term.c (tty_menu_show): Never return with unbalanced
4344 specpdl. Use eassert for debugging check. Adjust style.
4346 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4348 * term.c (read_menu_input): Make selection of menu items
4349 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4350 (tty_menu_activate): Fix off-by-one error when computing max_y.
4352 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4354 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4355 audit logging (only used with GnuTLS 3.x) and enable it.
4357 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4359 * dispnew.c (redraw_frame): Remove useless #ifdef because
4360 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4361 Also, move TTY fflush to...
4362 * term.c (tty_update_end): ...this function.
4364 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4366 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4367 the end of the frame's glyph matrix. (Bug#15575)
4369 * term.c (tty_menu_display): Don't move cursor while overwriting
4370 frame's glyphs with menu items. Limit the number of items
4371 displayed to what can be shown on the available screen lines,
4372 excluding the echo area.
4373 (tty_menu_activate): Limit the Y coordinate allowed by
4374 read_menu_input to the last screen line used for menu display.
4376 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4378 * lisp.h (eassume): New macro.
4379 Also, include <verify.h>, for 'assume'.
4380 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4381 (vroundup, vector_nbytes):
4382 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4383 (Fbool_vector_not, Fbool_vector_count_matches)
4384 (Fbool_vector_count_matches_at):
4385 Use eassume, not eassert.
4386 * casetab.c (set_identity, shuffle):
4387 * composite.c (composition_gstring_put_cache):
4388 * dispnew.c (update_frame_1):
4389 * ftfont.c (ftfont_shape_by_flt):
4390 * image.c (gif_load):
4391 * intervals.c (offset_intervals):
4392 * macfont.m (macfont_shape):
4393 Remove calls to 'assume' that are no longer needed, because
4394 --enable-gcc-warnings no longer generates bogus warnings
4395 when these calls are removed.
4397 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4399 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4401 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4403 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4404 (Qsubstitute_env_in_file_name): New var.
4405 (syms_of_fileio): Define it.
4407 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4409 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4410 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4413 * term.c (save_and_enable_current_matrix): Don't allocate and
4414 don't save margin areas.
4415 (restore_desired_matrix): Don't restore margin areas.
4416 (free_saved_screen): Don't free margin areas.
4418 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4420 * image.c: Pacify --enable-gcc-warnings.
4421 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4422 #define only if used.
4424 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4426 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4427 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4428 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4429 (gif_load): For giflib v5.x and later, display the error message
4430 produced by giflib when its functions fail.
4431 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4434 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4436 * keyboard.c (last_event_timestamp): Remove. For X selection and
4437 GTK popup menus, it may be obtained from per-frame X display info.
4438 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4439 (process_special_events): Adjust users.
4440 * keyboard.h (last_event_timestamp): Remove declaration.
4441 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4442 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4443 * menu.h (xmenu_show): Adjust prototype.
4444 * menu.c (Fx_popup_menu): Adjust user.
4445 * xselect.c (x_own_selection, x_get_foreign_selection)
4446 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4448 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4450 * keyboard.c (init_kboard): Now static. Add arg
4451 to denote window system. Adjust comment.
4452 (init_keyboard): Adjust user.
4453 (allocate_kboard): New function.
4455 * nsterm.m (ns_term_init):
4456 * term.c (init_tty):
4457 * w32term.c (w32_create_terminal):
4458 * xterm.c (x_term_init): Use it.
4459 * keyboard.h (init_kboard): Remove prototype.
4460 (allocate_kboard): Add prototype.
4462 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4464 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4465 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4467 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4469 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4471 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4473 * term.c (tty_menu_activate): Flush the output stream after
4474 showing the cursor, and don't mark the frame garbaged at exit from
4475 the function. Fixes redisplay glitches when moving from one menu
4478 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4480 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4481 or throw error (Bug#15570).
4483 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4485 * intervals.c (temp_set_point_both): Move test into 'eassert',
4488 * lisp.h (eassert): Don't use 'assume'.
4489 Sometimes 'assume' wins in performance, and sometimes it loses,
4490 so it shouldn't be used all the time. Perhaps we need two
4491 flavors of 'eassert', one for where 'assume' is far more likely
4492 to help or to hurt; but that can be done later.
4493 Problem reported by Dmitry Antipov in
4494 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4495 Also, don't include <verify.h>; no longer needed.
4497 2013-10-09 Glenn Morris <rgm@gnu.org>
4499 * eval.c (Fcond): Doc tweak.
4501 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4503 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4504 expressions with side effects to eassert. (Bug#15565)
4506 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4508 * fns.c (hashfn_user_defined): Allow hash functions to return any
4511 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4513 Fix minor problems found by static checking.
4514 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4515 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4516 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4517 * keyboard.c (read_menu_command): Remove unused local.
4518 * lisp.h (read_menu_command): New decl.
4519 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4520 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4521 Return ptrdiff_t, not int.
4522 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4523 not int, for benefit of xpalloc.
4524 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4526 (have_menus_p): Remove; unused.
4527 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4528 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4529 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4531 (save_and_enable_current_matrix): Omit unnecessary casts.
4532 (read_menu_input): Omit local extern decl (now in lisp.h).
4533 Don't access uninitialized storage if mouse_get_xy fails.
4534 (tty_menu_activate): Mark local as initialized, for lint.
4535 (tty_menu_activate, tty_meny_show): Remove unused locals.
4537 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4539 Support menus on text-mode terminals.
4540 * xterm.h (xw_popup_dialog): Add prototype.
4542 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4543 (xmenu_show): Block input here, instead in Fx_popup_menu.
4544 (xw_popup_dialog): New function, with X-specific bits of popup
4547 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4550 * window.c (Fset_window_configuration): Use run-time tests of the
4551 frame type instead of compile-time conditionals, when menu-bar
4552 lines are considered.
4554 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4555 (w32_popup_dialog): New prototypes.
4557 * w32menu.c (Fx_popup_dialog): Function deleted.
4558 (w32_popup_dialog): New function, with w32 specific bits of popup
4559 dialogs. Block input here.
4561 * w32inevt.c (w32_console_read_socket): Minor change to add
4562 debugging TTY events.
4564 * w32fns.c (show_hourglass): If returning early because the frame
4565 is not a GUI frame, unblock input.
4567 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4568 (cursorY): New functions.
4570 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4571 WINDOWSNT, macros that call curX and curY elsewhere.
4573 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4575 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4576 specific function to hide and show cursor on a text-mode terminal.
4577 (tty_menu_struct, struct tty_menu_state): New structures.
4578 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4579 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4580 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4581 (tty_menu_locate, save_and_enable_current_matrix)
4582 (restore_desired_matrix, screen_update, read_menu_input)
4583 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4584 (tty_pop_down_menu, tty_menu_last_menubar_item)
4585 (tty_menu_new_item_coords, tty_menu_show): New functions.
4586 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4588 * nsterm.h (ns_popup_dialog): Adjust prototype.
4590 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4592 (ns_popup_dialog): Adapt order of arguments to the other
4593 *_menu_show implementations.
4594 (Fx_popup_dialog): Function deleted.
4596 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4598 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4600 * menu.c (have_boxes): New function.
4601 (single_keymap_panes): Use it instead of a compile-time
4603 (single_menu_item): Use run-time tests of the frame type instead
4604 of compile-time conditionals.
4605 (encode_menu_string): New function.
4606 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4607 the macro, since different types of frame need different encoding
4609 (digest_single_submenu): Use run-time tests of frame type instead
4610 of, or in addition to, compile-time conditionals.
4611 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4612 (Fx_popup_menu): Detect when the function is called from keyboard
4613 on a TTY. Don't barf when invoked on a text-mode frame.
4614 Check frame type at run time, instead of compile-time conditionals for
4615 invoking terminal-specific menu-show functions.
4616 Call tty_menu_show on text-mode frames.
4617 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4618 run time to determine which alternative to invoke; support dialogs
4621 * keyboard.h <Qmouse_movement>: Declare.
4623 * keyboard.c <Qmouse_movement>: Now extern.
4624 <Qecho_keystrokes>: New static variable.
4625 (read_key_sequence): Accept an additional argument, a flag to
4626 prevent redisplay during reading of the key sequence. All callers
4628 (read_menu_command): New function.
4629 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4631 (toolkit_menubar_in_use): New function.
4632 (make_lispy_event): Use it instead of a compile-time test.
4634 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4635 window-system being available.
4637 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4638 to x-popup-dialog on the frame type, they all now support popup
4641 * dispnew.c (save_current_matrix): Save the margin areas.
4642 (restore_current_matrix): Restore margin areas.
4643 (update_frame_with_menu): New function.
4645 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4648 * alloc.c (make_save_ptr): Now compiled unconditionally.
4650 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4652 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4653 (redraw_frame, update_frame): Adjust users.
4654 * dispextern.h (set_window_update_flags): Adjust prototype.
4655 * xdisp.c (redisplay_internal): When updating all frames with zero
4656 windows_or_buffers_changed, assume that only the windows that shows
4657 current buffer should be really updated.
4659 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4661 Do not allocate huge temporary memory areas and objects while encoding
4662 for file I/O, thus reducing an enormous memory usage for large buffers.
4663 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4664 * coding.h (struct coding_system): New member raw_destination.
4665 * coding.c (setup_coding_system): Initialize it to zero.
4666 (encode_coding_object): If raw_destination is set, do not create
4667 dst_object. Add comment.
4668 * fileio.c (toplevel): New constant E_WRITE_MAX.
4669 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4670 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4672 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4674 * nsterm.m (windowDidExitFullScreen:)
4675 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4677 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4679 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4680 * keyboard.c (unblock_input_to): Don't process pending signals
4681 if a fatal error is in progress.
4683 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4684 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4685 they're talking about words in Lisp bool vectors.
4686 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4687 * data.c (popcount_bits_word): Rename from popcount_size_t.
4688 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4691 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4693 Improve support for popcount and counting trailing zeros (Bug#15550).
4694 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4695 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4696 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4697 (popcount_size_t_msc, popcount_size_t_gcc):
4698 Remove; now done by Gnulib.
4699 (popcount_size_t): Now a macro that defers to Gnulib.
4700 (count_trailing_zero_bits): Return int, for consistency with
4701 Gnulib and because Emacs prefers signed to unsigned int.
4702 Don't assume that size_t is either unsigned int or unsigned long
4703 or unsigned long long.
4704 (size_t_to_host_endian): Do not assume that size_t is either
4705 exactly 32 or exactly 64 bits wide.
4706 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4707 etc., so that it's now an enum constant, not a macro.
4708 No need to assume that it's either 32 or 64.
4710 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4712 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4715 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4717 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4718 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4720 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4722 emacs_read and emacs_write now use void *, not char *.
4723 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4724 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4725 Buffer arg is now void *, not char *. This matches plain
4726 'read' and 'write' better, and avoids a constraint violation
4727 on Solaris 9 with Oracle Studio.
4729 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4731 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4732 memset to explicit loop. Otherwise copy largest possible chunk
4733 from initialized to uninitialized part, thus allowing the longer
4734 memcpy runs and reducing the number of loop iterations.
4736 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4738 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4739 hide toolbar (Bug#15388).
4740 (windowDidEnterFullScreen:): If presentation options are zero,
4741 set them here (Bug#15388).
4742 (ns_update_auto_hide_menu_bar): Remove runtime check.
4743 Don't auto hide dock unless menubar is also auto hidden.
4745 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4747 * editfns.c (message): Mention batch mode in doc string.
4749 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4751 * nsterm.m (check_native_fs): Remove erroneous comment.
4753 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4755 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4756 uses find_newline instead of scan_newline and so doesn't move point.
4758 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4760 Use hardware support for byteswapping on glibc x86 etc.
4761 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4762 whereas the old swap64 needed 30.
4763 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4764 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4765 Use byteswap.h's macros to swap bytes.
4766 * lisp.h (swap16, swap32, swap64): Remove.
4767 All uses replaced by bswap_16, bswap_32, bswap_64.
4769 * bytecode.c (exec_byte_code): Use some more volatile variables
4770 to work around local variables getting clobbered by longjmp.
4771 Port to pre-C99, which doesn't allow decls after stmts.
4773 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4775 * lisp.h (eassert): Assume that COND is true when optimizing.
4776 In other words, take on the behavior of eassert_and_assume.
4777 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4778 (eassert_and_assume): Remove. All uses replaced by eassert.
4780 * xdisp.c (Qglyphless_char): Now static.
4782 Adjust to merge from gnulib.
4783 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4784 * lisp.h: Include <verify.h>, for 'assume'.
4786 * eval.c (clobbered_eassert): New macro.
4787 (internal_catch, internal_condition_case)
4788 (internal_condition_case_1, internal_condition_case_2)
4789 (internal_condition_case_n): Use it instead of eassert
4790 when the argument contains locals clobbered by longjmp.
4791 Don't use clobbered locals outside of clobbered_eassert.
4792 (internal_lisp_condition_case): Use a volatile variable
4793 to work around a local variable's getting clobbered.
4795 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4797 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4798 (PUSH_HANDLER): New macro.
4799 (catchlist): Remove.
4800 (handlerlist): Always declare.
4802 * eval.c (catchlist): Remove (merge with handlerlist).
4803 (handlerlist, lisp_eval_depth): Not static any more.
4804 (internal_catch, internal_condition_case, internal_condition_case_1)
4805 (internal_condition_case_2, internal_condition_case_n):
4807 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4808 handlerlist/catchlist.
4809 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4810 handlerlist which can only handle a single condition-case handler at
4812 (find_handler_clause): Simplify since we only a single branch here
4815 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4817 (bcall0): New function.
4818 (exec_byte_code): Add corresponding cases. Improve error message when
4819 encountering an invalid byte-code. Let Bunwind_protect accept
4820 a function (rather than a list of expressions) as argument.
4822 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4823 and make them unconditional now that they're heap-allocated.
4825 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4827 * charset.c (Fdecode_char, Fencode_char): Remove description of
4828 `restriction' arg. now that it's hidden by advertised-calling-convention.
4830 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4832 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4833 Remove unused variable (from mac-port).
4834 (macfont_draw): Use s->ybase for correct y position.
4836 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4838 * frame.h (struct frame): Drop has_minibuffer member because...
4839 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4840 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4842 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4844 * window.h (struct window): Prefer enum text_cursor_kinds to int
4845 for phys_cursor_type member. Move the latter, phys_cursor_width,
4846 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4847 * window.c (replace_window, make_window): Adjust users.
4849 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4851 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4852 this module is never compiled otherwise.
4854 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4856 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4859 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4861 * xdisp.c (get_next_display_element): Don't call face_for_font in
4862 a build configured --without-x. (Bug#15484)
4864 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4866 * window.c (calc_absolute_offset): #elif should be #elif defined.
4868 * frame.c (delete_frame): Block/unblock input to overcome race
4869 condition (Bug#15475).
4871 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4873 * frame.c (delete_frame): Record selected frame only after
4874 calling Qdelete_frame_functions (Bug#15477).
4876 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4878 * nsterm.m (ns_selection_color): Remove.
4879 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4880 NSColor selectedText(Background)Color. Only for COCOA.
4881 (ns_term_init): Remove assignment of ns_selection_color, logic
4882 moved to ns_get_color.
4884 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4885 NS_SELECTION_COLOR_DEFAULT.
4886 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4888 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4890 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4891 frame' does not have the tool_bar_window member.
4893 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4895 Signal error when reading an empty byte-code object (Bug#15405)
4896 * lread.c (read1): Signal error.
4897 * alloc.c (make_byte_code): eassert header size.
4898 (sweep_vectors): Change an int to size_t.
4900 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4902 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4903 instead of ints, as it's the usual style for offsetof constants. See:
4904 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4906 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4907 This is ugly, but it should fix the performance problem for older
4908 GCC versions in the short run. I'll look into integrating the
4909 Gnulib module for popcount, as a better fix.
4910 See the thread starting in:
4911 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4912 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4913 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4914 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4915 (popcount_size_t): Use it.
4917 2013-09-24 Daniel Colascione <dancol@dancol.org>
4919 * process.c (Fnetwork_interface_info): Fix build break due to
4922 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4924 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4925 Prefer signed to unsigned integers where either will do.
4926 No need for 'const' on locals that do not escape.
4927 Omit easserts with unnecessary and unportable assumptions about
4928 alignment. Avoid unnecessary casts to char *.
4930 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4932 Use union for the payload of struct Lisp_Vector.
4933 This helps to avoid a few glitches dictated by C's aliasing rules.
4934 * lisp.h (struct Lisp_Vector): Use union for next and
4935 contents member. Adjust comment. Change related users.
4936 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4937 Related users changed.
4938 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4939 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4940 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4941 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4943 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4945 Optimize glyph row clearing and copying routines.
4946 * dispextern.h (struct glyph_row): Change layout of struct
4947 glyph_row to help copy_row_except_pointers. Adjust comment.
4948 * dispnew.c (null_row): Remove.
4949 (clear_glyph_row): Use offsetof and memset to find and clear
4950 just the members that need clearing. Adjust comment.
4951 (copy_row_except_pointers): Likewise for copying.
4953 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4955 Some minor cleanups of recently-added bool vector code.
4956 * conf_post.h (assume): Always return void. Use lint version
4957 only if GCC and MSC versions don't apply.
4958 * conf_post.h (assume):
4959 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4960 Depend on _MSC_VER, not __MSC_VER, for consistency with
4962 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4963 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4964 (bool_vector_binop_driver, count_trailing_zero_bits)
4965 (size_t_to_host_endian): Now static, not static inline;
4966 the latter isn't needed with modern compilers and doesn't
4967 work with older compilers anyway.
4969 * alloc.c (valgrind_p): Use bool for boolean.
4971 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4973 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4974 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4975 (display_last_displayed_message_p, message_buf_print)
4976 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4977 Use bool for boolean.
4978 * dispextern.h (cancel_line, init_desired_glyphs):
4979 Remove ancient leftover.
4980 (help_echo_showing_p, hourglass_shown_p):
4981 * lisp.h (noninteractive_need_newline): Adjust declaration.
4983 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4985 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4987 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4988 ...this file and convert the latter to static. Adjust comment.
4989 (make_initial_frame):
4990 * window.c (init_window_once): Adjust user.
4991 * frame.h (last_nonminibuf_frame): Remove declaration.
4992 * lisp.h (selected_frame): Likewise.
4993 * msdos.c (the_only_display_info): Adjust comment.
4995 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4997 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4998 computing the end column of mouse-highlight that comes from
4999 display or overlay strings. (Bug#15437)
5000 (note_mouse_highlight): Adapt calculation of last argument to
5001 mouse_face_from_string_pos to the above change.
5003 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5004 all platforms, not just for clang.
5006 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5008 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5009 about excess arguments to snprintf.
5011 * conf_post.h(assume): Use __builtin_unreachable for clang.
5013 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5015 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5016 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5018 2013-09-23 Daniel Colascione <dancol@dancol.org>
5020 * alloc.c (USE_VALGRIND): New macro; on by default
5021 when ENABLE_CHECKING.
5022 (mark_maybe_object, mark_maybe_pointer)
5023 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5025 (valgrind_p) [USE_VALGRIND]: New variable.
5026 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5028 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5030 * process.c (wait_reading_process_output): Change int pnamelen to
5033 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5034 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5035 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5036 argument to unsigned long to avoid warning.
5037 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5039 * conf_post.h (assume): Fix compiler error: x shall be cond.
5041 2013-09-22 Daniel Colascione <dancol@dancol.org>
5043 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5044 warning when compiling without a window system.
5046 2013-09-22 Daniel Colascione <dancol@dancol.org>
5048 * data.c (Qbool_vector_p): New symbol.
5049 (bool_vector_spare_mask, popcount_size_t_generic)
5050 (popcount_size_t_msc, popcount_size_t_gcc)
5052 (bool_vector_binop_driver)
5053 (count_trailing_zero_bits, size_t_to_host_endian)
5054 (Fbool_vector_exclusive_or)
5055 (Fbool_vector_union)
5056 (Fbool_vector_intersection, Fbool_vector_set_difference)
5057 (Fbool_vector_subsetp, Fbool_vector_not)
5058 (Fbool_vector_count_matches)
5059 (Fbool_vector_count_matches_at): New functions.
5060 (syms_of_data): Intern new symbol, functions.
5061 * alloc.c (bool_vector_payload_bytes): New function.
5062 (Fmake_bool_vector): Instead of calling Fmake_vector,
5063 which performs redundant initialization and argument checking,
5064 just call allocate_vector ourselves. Make sure we clear any
5065 terminating padding to zero.
5066 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5067 instead of open-coding the size calculation.
5068 (vroundup_ct): New macro.
5069 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5070 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5071 * composite.c (composition_gstring_put_cache):
5072 Change lint_assume to assume.
5073 * conf_post.h (assume): New macro.
5074 (lint_assume): Remove.
5075 * dispnew.c (update_frame_1): Change lint_assume to assume.
5076 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5078 * image.c (gif_load): Change lint_assume to assume.
5079 * lisp.h (eassert_and_assume): New macro.
5080 (Qbool_vector_p): Declare.
5081 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5082 (swap16, swap32, swap64): New inline functions.
5083 * macfont.m (macfont_shape): Change lint_assume to assume.
5084 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5085 * xsettings.c (parse_settings): Use new swap16 and
5086 swap32 from lisp.h instead of file-specific macros.
5088 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5090 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5091 found (which can legitimately happen when the glyph row at the
5092 window start is disabled in the current_matrix. (Bug#15365)
5094 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5096 Fix syntax.h bug introduced by recent INLINE change.
5097 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5098 conditionally compiled one way in some modules, and a different
5099 way in others. This doesn't work with extern inline functions,
5100 which must have the same definition in all modules, because the
5101 defining code might be shared across modules, depending on the
5102 implementation. Symptoms reported by Martin Rudalics in:
5103 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5104 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5105 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5106 overriding the corresponding functions in syntax.h.
5107 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5108 (syntax_property): New inline functions.
5109 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5110 Rewrite in terms of these new functions.
5112 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5114 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5115 not chars_in_text, whose result depends on the multibyteness of
5116 the current buffer. (Bug#15426)
5118 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5120 Port recent change to hosts where pointers aren't 'long'.
5121 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5122 Don't assume that pointers are the same width as 'long'.
5123 Add a compile-time check that a pointer fits into two X slots.
5125 A simpler, centralized INLINE.
5126 * conf_post.h (INLINE): Define only if not already defined.
5127 This allows us to use a single INLINE, defined by one file
5129 * emacs.c (INLINE): Define it.
5130 Also, include category.h, charset.h, composite.h, dispextern.h,
5131 syntax.h, systime.h, so that their INLINE definitions are expanded
5133 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5134 * buffer.h, buffer.c (BUFFER_INLINE):
5135 * category.h, category.c (CATEGORY_INLINE):
5136 * character.h, character.c (CHARACTER_INLINE):
5137 * charset.h, charset.c (CHARSET_INLINE):
5138 * composite.h, composite.c (COMPOSITE_INLINE):
5139 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5140 * frame.h, frame.c (FRAME_INLINE):
5141 * intervals.h, intervals.c (INTERVALS_INLINE):
5142 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5143 * lisp.h, alloc.c (LISP_INLINE):
5144 * process.h, process.c (PROCESS_INLINE):
5145 * syntax.h, syntax.c (SYNTAX_INLINE):
5146 * systime.h, sysdep.c (SYSTIME_INLINE):
5147 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5148 * window.h, window.c (WINDOW_INLINE):
5149 Remove. All uses replaced with INLINE.
5151 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5153 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5156 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5158 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5159 'const char *' to avoid compiler warnings due to similar change in
5160 the prototype of x_get_string_resource.
5162 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5164 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5165 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5166 going to replace static variables below. Adjust comments.
5167 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5168 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5169 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5170 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5171 Related users changed.
5172 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5173 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5174 last_mouse_movement_time, going to replace static variables below.
5176 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5177 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5179 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5180 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5181 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5182 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5183 static variables below.
5184 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5185 (last_mouse_scroll_bar): Remove.
5186 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5187 (mouseExited): Related users changed.
5189 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5191 Do not use external array to process X scroll bar messages.
5192 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5193 (x_send_scroll_bar_event): Pack window pointer into two slots
5194 of XClientMessageEvent if we're 64-bit. Adjust comment.
5195 (x_scroll_bar_to_input_event): Unpack accordingly.
5197 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5199 Ifdef away recent changes which aren't relevant to NS port.
5200 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5201 [!HAVE_NS]: Declare as such.
5202 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5203 [!HAVE_NS]: Define as such.
5205 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5207 * frame.c (x_redo_mouse_highlight): New function
5208 to factor out common code used in W32 and X ports.
5209 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5210 * xterm.h (struct x_display_info):
5211 * w32term.h (struct w32_display_info):
5212 * nsterm.h (struct ns_display_info): New members
5213 last_mouse_motion_frame, last_mouse_motion_x and
5214 last_mouse_motion_y, going to replace static variables below.
5215 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5216 (redo_mouse_highlight): Remove.
5217 (note_mouse_movement, syms_of_xterm): Adjust user.
5218 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5219 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5220 (redo_mouse_highlight): Remove.
5221 (note_mouse_movement, syms_of_w32term): Adjust user.
5222 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5223 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5225 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5226 * nsfns.m (compute_tip_xy): Adjust user.
5228 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5230 * frame.c (x_mouse_grabbed): New function.
5231 * dispextern.h (x_mouse_grabbed): Add prototype.
5232 (last_mouse_frame): Remove declaration.
5233 * xterm.h (struct x_display_info):
5234 * w32term.h (struct w32_display_info):
5235 * nsterm.h (struct ns_display_info): New member
5236 last_mouse_frame, going to replace...
5237 * xdisp.c (last_mouse_frame): ...global variable.
5238 (note_tool_bar_highlight):
5239 * w32term.c (w32_mouse_position, w32_read_socket):
5240 * xterm.c (XTmouse_position, handle_one_xevent):
5241 Use x_mouse_grabbed.
5242 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5244 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5246 * w32term.c (w32_read_socket): Avoid temporary
5247 variables in a call to x_real_positions.
5248 * xterm.c (handle_one_xevent): Likewise.
5250 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5252 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5253 (x_icon_type): Remove prototype.
5254 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5255 * frame.c (x_icon_type): Remove.
5256 * w32term.c (x_make_frame_visible, x_iconify_frame):
5257 * xterm.c (x_make_frame_visible, x_iconify_frame):
5258 Use x_set_bitmap_icon to factor out common code.
5260 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5262 * dispextern.h (check_x_display_info, x_get_string_resource):
5263 Declare here just once and unify the latter.
5264 * frame.c (check_x_display_info, x_get_string_resource):
5265 * nsterm.h (check_x_display_info):
5266 * xrdb.c (x_get_string_resource):
5267 * xterm.h (check_x_display_info): Remove prototypes.
5268 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5269 * w32reg.c (x_get_string_resource): Likewise.
5270 (w32_get_rdb_resource): Adjust user.
5272 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5274 * xterm.h (struct x_display_info): New member
5275 x_pending_autoraise_frame, going to replace...
5276 * xterm.c (pending_autoraise_frame): ...static variable.
5277 (x_new_focus_frame, XTread_socket): Adjust users.
5278 * w32term.h (struct w32_display_info): New member
5279 w32_pending_autoraise_frame, going to replace...
5280 * w32term.c (pending_autoraise_frame): ...global variable.
5281 (x_new_focus_frame, w32_read_socket): Adjust users.
5283 2013-09-17 Glenn Morris <rgm@gnu.org>
5285 * xdisp.c (message_dolog): If we create *Messages*,
5286 switch it to messages-buffer-mode.
5288 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5290 Don't overuse 'const' in types of locals.
5291 * bidi.c (bidi_count_bytes):
5292 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5293 (xg_event_is_for_scrollbar):
5294 * xselect.c (x_handle_property_notify)
5295 (x_handle_selection_notify, x_handle_dnd_message):
5296 * xsettings.c, xsettings.h (xft_settings_event):
5297 * xterm.c (x_handle_net_wm_state, handle_one_event)
5298 (x_menubar_window_to_frame, x_detect_focus_change)
5299 (construct_mouse_click, note_mouse_movement)
5300 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5301 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5302 (handle_one_xevent, x_handle_net_wm_state):
5303 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5304 (x_handle_dnd_message):
5305 Avoid unnecessary 'const', typically the second 'const' in
5306 'const foo * const arg', a 'const' that does not affect the API
5307 and doesn't significantly help the human reader.
5309 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5311 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5312 only if Glib < 2.36.0.
5313 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5314 * xsettings.c (init_gconf, init_gsettings): Do not check
5316 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5318 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5320 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5322 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5323 before calling g_type_init.
5325 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5327 * nsterm.m (syms_of_nsterm): ... to here.
5329 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5331 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5332 (ignore_next_mouse_click_timeout): Use Time as X does.
5333 (handle_one_xevent): Avoid cast and use unsigned comparison.
5335 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5337 Do not copy X event in handle_one_xevent except KeyPress case.
5338 Wnen XEvent is processed, it is unlikely to be changed except
5339 KeyPress case, so we can avoid copying and use const pointer to
5340 const data to make sure that an event is not changed elsewhere.
5341 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5342 const' and do not create local copy except for the KeyPress event.
5343 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5344 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5345 (x_handle_net_wm_state, x_menubar_window_to_frame)
5346 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5347 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5348 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5349 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5350 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5351 (x_handle_dnd_message):
5352 * xsettings.c (xft_settings_event):
5353 Use 'const XEvent * const' where appropriate.
5354 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5356 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5358 Fix X event waiting to handle multiple frames.
5359 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5360 * xterm.c (pending_event_wait): Remove. Adjust users.
5361 (x_detect_focus_change): Pass frame arg.
5362 (handle_one_xevent): Find related frame early and clear per-frame
5363 wait_event_type only if this is an event for the relevant frame.
5364 (x_wait_for_event): Use per-frame wait_event_type.
5366 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5368 * nsfns.m (Fx_create_frame): Fix font driver registration for
5371 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5372 for syms_of_macfont.
5374 * nsterm.m: Include macfont.h.
5375 (ns_tmp_flags, ns_tmp_font): Remove.
5376 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5377 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5378 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5379 (changeFont:): Fix code style. Check for font driver type when
5382 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5385 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5386 (nsfont_open): Set font driver type.
5387 Set font->ascent and font->descent. Figure out font instead of
5388 ns_tmp_font, and flags instead of ns_tmp_flags.
5389 Fix indentation. Remove call to ns_draw_text_decoration,
5392 * nsfns.m: Include macfont.h.
5393 (Fx_create_frame): Register macfont driver, make a better default font.
5394 (Fns_popup_font_panel): Get font from macfont driver, if used.
5396 * macfont.m, macfont.h, macuvs.h: New files.
5398 * font.h: Declare syms_of_macfont.
5400 * font.c (syms_of_font): Call syms_of_macfont.
5402 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5404 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5406 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5407 and it is always zero for others, so I assume that this is an ancient
5408 leftover which nobody will want to change any more.
5409 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5410 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5411 * frame.c (x_set_scroll_bar_width):
5412 * w32fns.c (w32_createscrollbar):
5413 * w32term.c (w32_set_vertical_scroll_bar):
5414 * xfns.c (x_set_scroll_bar_default_width):
5415 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5416 (x_scroll_bar_expose): Related users changed.
5418 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5420 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5421 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5422 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5424 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5426 * nsterm.h, w32term.h, xterm.h: ...and not here.
5427 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5428 Remove unused Xisms.
5429 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5430 these modules are never compiled otherwise.
5432 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5434 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5435 Doc fix. (Bug#15375)
5437 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5439 Unify Fx_focus_frame between all ports.
5440 * frame.h (x_focus_frame): New prototype.
5441 * xfns.c (Fx_focus_frame): Remove.
5442 (syms_of_xfns): Do not defsubr it.
5443 (x_focus_frame): X implementation.
5444 * nsfns.m (Fx_focus_frame): Remove.
5445 (syms_of_nsfns): Do not defsubr it.
5446 (x_focus_frame): NS implementation.
5447 * w32term.c (Fx_focus_frame): Remove.
5448 (x_focus_on_frame): Rename to...
5449 (x_focus_frame): W32 implementation.
5450 * w32term.h (x_focus_on_frame): Remove prototype.
5451 * w32fns.c (Fx_focus_frame): Remove.
5452 (syms_of_w32fns): Do not defsubr it.
5453 * frame.c (Fx_focus_frame): Define here.
5454 (syms_of_frame): Defsubr here.
5455 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5457 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5459 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5460 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5461 each port to reference the port-specific window system data.
5462 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5463 (FRAME_DISPLAY_INFO): Define.
5464 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5465 (FRAME_DISPLAY_INFO): Define. Adjust users.
5466 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5467 (FRAME_DISPLAY_INFO): Define. Adjust users.
5468 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5469 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5470 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5471 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5472 * xselect.c, xterm.c: All related users changed.
5474 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5476 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5477 (x_menubar_window_to_frame): Remove prototypes.
5478 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5479 (x_menubar_window_to_frame, x_top_window_to_frame):
5481 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5482 (x_menubar_window_to_frame, x_top_window_to_frame):
5483 ...to here and convert all but the last to static.
5485 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5487 * lisp.mk (lisp): Add w32-common-fns.elc.
5489 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5491 * charset.c (char_charset): Document an exception for char-charset.
5493 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5495 * xterm.h (x_display_info): New field last_user_time...
5496 * xterm.c (toplevel): ...to replace static last_user_time.
5497 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5499 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5501 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5502 scroll bar values to prevent thumb from disappear and update comment.
5504 2013-09-11 Glenn Morris <rgm@gnu.org>
5506 * emacs.c (usage_message): Possessive apostrophe tweak.
5508 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5510 * nsterm.m (syms_of_nsterm): Use Qns.
5511 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5512 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5513 * xfns.c (x_display_info_for_name, Fx_open_connection):
5514 Remove old '#if 0' code.
5515 (syms_of_xfns): Use Qx.
5516 * termhooks.h (fullscreen_hook): Remove the leftover.
5517 (struct terminal): Fix typo in comment.
5519 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5521 Cleaning up a few X scroll bar bits.
5522 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5523 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5524 New member last_seen_part, going to replace...
5525 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5526 (xt_action_hook) [USE_LUCID]: Adjust user.
5527 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5528 Lucid-specific scroll bar support.
5529 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5530 to int and adjust to use last_seen_part member.
5531 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5532 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5533 Initialize last_seen_part.
5535 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5537 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5538 insert-buffer-substring an empty string.
5540 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5542 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5543 avoiding a GCC warning.
5545 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5547 Ifdef away frame tool bar code when it is not really used.
5548 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5549 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5550 and minimize_tool_bar_window_p under the above.
5551 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5552 (fset_tool_bar_window): Likewise.
5553 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5554 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5555 (change_frame_size_1):
5556 * window.c (window_from_coordinates, Frecenter): Adjust users.
5557 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5558 code is not really used.
5559 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5560 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5561 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5562 [!USE_GTK && !HAVE_NS]: Define as such.
5563 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5564 (note_mouse_highlight, expose_frame):
5565 * xfns.c (x_set_tool_bar_lines):
5566 * xterm.c (handle_one_xevent): Adjust users.
5568 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5570 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5571 This bug was introduced by my 2013-08-26 patch, which incorrectly
5572 assumed that the terminfo implementation doesn't use termcap buffers.
5573 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5574 these buffers apparently are used after all.
5575 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5576 (struct tty_display_info): Define members termcap_term_buffer and
5577 termcap_strings_buffer even if TERMINFO.
5579 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5582 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5583 'usage' docstring entry to pacify make-docfile.
5585 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5587 Change comparison functions =, <, >, <=, >= to take many arguments.
5588 * data.c: Change comparison functions' interface and implementation.
5589 * lisp.h: Make arithcompare available for efficient two arg
5591 * bytecode.c: Use arithcompare.
5592 * fileio.c: Use new interface.
5594 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5596 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5598 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5600 * eval.c (Feval): Document the new use of `lexical'.
5602 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5604 Review and drop old frame resize hack.
5605 * frame.h (struct frame): Remove force_flush_display_p.
5606 * dispnew.c (update_frame): Adjust user and don't call
5607 flush_frame here. The comment has said that there was an issues
5608 with redisplaying fringes, but I don't see any differences with
5609 and without this hack. Hopefully we can continue without it.
5610 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5611 current frame matrices twice if resized_p is set.
5613 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5615 Do not populate pure Xism x_sync to other ports.
5616 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5617 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5618 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5619 * w32term.h (x_sync): Remove prototype.
5621 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5623 Cleanup frame flushing.
5624 * dispextern.h (struct redisplay_interface):
5625 Drop flush_display_optional because flush_display is enough
5626 for X and flushing via RIF is just a no-op for others.
5627 * frame.h (flush_frame): New function.
5628 * dispnew.c (update_frame):
5629 * minibuf.c (read_minibuf):
5630 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5632 * keyboard.c (detect_input_pending_run_timers): Do not flush
5633 all frames but selected one in redisplay_preserve_echo_area.
5634 * nsterm.m (ns_flush): Remove no-op.
5635 (ns_redisplay_interface): Adjust user.
5636 * w32term.h (x_flush): Remove no-op.
5637 (w32_redisplay_interface): Adjust user.
5638 * xterm.c (x_flush): Simplify because we do not flush all
5639 frames at once any more. Adjust comment.
5640 (x_redisplay_interface): Adjust user.
5642 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5644 Port --without-x --enable-gcc-warnings to Fedora 19.
5645 * gfilenotify.c (globals_of_gfilenotify):
5646 Call g_type_init only if using an older glib version that needs it.
5648 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5650 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5651 (last_glyphless_glyph_merged_face_id): Remove declarations.
5652 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5653 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5654 (last_glyphless_glyph_merged_face_id): Now static.
5655 (merge_escape_glyph_face): New function, refactored from...
5656 (get_next_display_element): ...here.
5657 (merge_glyphless_glyph_face): New function, refactored from...
5658 (produce_glyphless_glyph): ...here...
5659 * term.c (produce_glyphless_glyph): ...and here.
5661 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5663 * eval.c (eval_sub): Only call Ffunction if necessary.
5665 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5667 Attempt to make redisplay more selective when changing cursor type.
5668 * frame.h (struct frame): New bitfield cursor_type_changed.
5669 * xdisp.c (cursor_type_changed): Remove.
5670 (try_cursor_movement, redisplay_window, try_window_id)
5671 (set_frame_cursor_types, try_window_reusing_current_matrix):
5672 Adjust to use per-frame bitfield.
5673 (redisplay_internal): Look for cursor type change on each visible
5674 frame and consider all frames if cursor type has been changed on
5675 the frame other than selected. If cursor type has been changed on
5676 selected frame only, do not use fast update.
5678 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5680 Attempt to make redisplay more selective when changing fonts.
5681 * frame.h (struct frame): New bitfield fonts_changed.
5682 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5683 (adjust_frame_glyphs): Add prototype.
5684 * dispnew.c (fonts_changed_p): Remove.
5685 (adjust_glyphs): Remove because we do not
5686 adjust matrices on all frames at once any more.
5687 (adjust_frame_glyphs): Block and unblock input here.
5688 (adjust_glyph_matrix): Use fonts_changed.
5689 (change_frame_size_1): Use adjust_frame_glyphs.
5690 * font.c (font_open_entity): Use fonts_changed.
5691 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5692 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5693 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5694 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5695 (shrink_mini_window, Fresize_mini_window_internal)
5696 (window_scroll_pixel_based, Fset_window_configuration)
5697 (apply_window_adjustment, Fset_window_vscroll):
5698 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5699 Use adjust_frame_glyphs.
5700 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5701 (try_window_reusing_current_matrix, try_window_id, display_line)
5702 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5703 (redisplay_internal): Consider fonts_changed and adjust frame
5704 matrices for each frame only if the frame is visible. If font
5705 has been changed on some frame during full redisplay, retry
5706 only visible frames where the font has been actually changed.
5708 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5710 Cache current header and mode line height for each window.
5711 * window.h (struct window): New fields mode_line_height
5712 and header_line_height.
5713 * window.c (make_window): Initialize them.
5714 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5715 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5716 (current_mode_line_height, current_header_line_height):
5718 * xdisp.c (current_mode_line_height, current_header_line_height):
5720 (pos_visible_p, init_xdisp): Adjust user.
5721 (redisplay_window): Invalidate mode_line_height and
5722 header_line_height if current and desired matrices do not agree.
5724 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5726 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5727 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5729 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5731 Make --without-x compatible with --enable-gcc-warnings.
5732 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5733 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5734 members under HAVE_WINDOW_SYSTEM.
5735 * keyboard.c (make_lispy_focus_out): Likewise.
5736 (record_menu_key): Move under HAVE_MENUS.
5737 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5738 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5739 (syms_of_xdisp): Adjust user.
5740 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5741 (start_hourglass, cancel_hourglass):
5742 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5743 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5744 and CLEAR_FONT_TABLE_NFONTS.
5745 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5746 Declare only if HAVE_WINDOW_SYSTEM.
5747 (lface_same_font_attributes_p, clear_face_gcs): Define only
5748 if HAVE_WINDOW_SYSTEM.
5750 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5752 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5753 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5754 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5756 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5758 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5760 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5762 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5763 This fixes a type error on hosts where ptrdiff_t is wider than int.
5765 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5767 * keyboard.c (read_key_sequence_vs): New function.
5768 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5771 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5773 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5775 Makefile improvements.
5776 * Makefile.in (config.status): Don't use double-colon rules, as
5777 they are not portable according to POSIX. Fix shell typo with `;
5778 I guess this rule has never been tested?
5779 (VCSWITNESS): New macro, to override any environment var.
5781 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5783 * xterm.h (struct x_display_info): Do not track X connection
5784 fd separately because it is always available from Display.
5785 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5788 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5790 * buffer.c (drop_overlay):
5791 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5792 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5794 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5796 * buffer.c (Fmake_overlay, Fmove_overlay):
5797 * intervals.c (set_point_from_marker):
5798 * print.c (PRINTPREPARE): Prefer signal_error
5799 to plain error and report unsuitable marker too.
5801 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5803 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5804 for 'dragging' member.
5805 (struct x_output): Remove set-but-unused leftovers
5806 'left_before_move' and 'top_before_move'.
5807 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5808 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5809 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5810 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5811 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5812 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5813 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5814 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5816 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5818 * nsfont.m (INVALID_GLYPH): New define.
5819 (nsfont_encode_char): Use INVALID_GLYPH.
5820 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5822 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5824 * xterm.c (x_last_mouse_movement_time): Revert last change.
5825 This code should use XDisplayMotionBufferSize to check display's
5826 motion history first, and there are few other issues as well.
5827 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5828 (handle_one_xevent): Adjust user.
5830 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5832 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5833 * frame.c (Flast_nonminibuf_frame): ... to here.
5834 (check_minibuf_window): Don't abort if no window was found
5837 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5839 Use XGetMotionEvents to ask the last mouse motion time from X server.
5840 * xterm.c (X_MOTION_HISTORY): Default to 1.
5841 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5842 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5843 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5844 Ifdef away legacy code.
5845 (XTmouse_position, x_scroll_bar_report_motion):
5846 Use x_last_mouse_movement_time.
5847 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5850 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5852 * msdos.c (last_mouse_window): Move to...
5853 (dos_rawgetc): ...this function and adjust comment.
5854 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5855 (mouseMoved): ...this function and adjust comment.
5856 * w32term.c (last_window): Likewise with...
5857 (w32_read_socket): ...this function.
5858 * xterm.c (last_window): Likewise with...
5859 (handle_one_xevent): ...this function.
5861 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5863 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5864 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5865 (handle_one_xevent): ...to here.
5866 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5869 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5871 * msdos.c (IT_set_terminal_window): Remove no-op.
5872 (initialize_msdos_display): Adjust terminal setup.
5873 * w32console.c (w32con_set_terminal_window): Remove no-op.
5874 (initialize_w32_display): Adjust terminal setup.
5875 * w32term.c (w32_set_terminal_window): Remove no-op.
5876 (w32_create_terminal): Adjust terminal setup.
5877 * xterm.c (XTset_terminal_window): Remove no-op.
5878 (x_create_terminal): Adjust terminal setup.
5880 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5882 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5884 (ns_create_terminal): Adjust terminal setup.
5885 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5887 (w32_create_terminal): Adjust terminal setup.
5888 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5890 (x_create_terminal): Adjust terminal setup.
5892 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5894 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5895 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5896 * dispnew.c (buffer_posn_from_coords):
5897 * window.c (Fwindow_end, displayed_window_lines):
5898 * xdisp.c (redisplay_mode_lines): Use it.
5900 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5902 * fontset.c (face_for_char): Check char in the current face font first
5903 if HAVE_NS (Bug#15138).
5905 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5907 * window.c (temp_output_buffer_show): Make sure window returned
5908 by display_buffer is live (Bug#15213).
5910 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5912 Minor cleanup to avoid forward declarations.
5913 * coding.h (struct ccl_spec): Remove forward declaration.
5914 * composite.h (toplevel): Include font.h.
5915 (struct composition_it, struct face, struct font_metrics):
5916 Remove forward declaration.
5917 * dispextern.h (struct image, struct atimer): Likewise.
5918 * emacsgtkfixed.h (struct frame): Likewise.
5919 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5920 * font.h (struct font_driver, struct font, struct glyph_string)
5921 (struct face): Remove forward declaration.
5922 * fontset.h (struct face, struct font): Likewise.
5923 * frame.h (toplevel): Style cleanup.
5924 (enum output_method): Move to...
5925 * termhooks.h (enum output_method): ...here.
5926 (struct glyph, struct frame, struct ns_display_info)
5927 (struct x_display_info, struct w32_display_info):
5928 Remove forward declaration.
5929 * xterm.h (toplevel): Include termhooks.h.
5930 (struct font, struct window, struct glyph_matrix, struct frame)
5931 (struct input_event, struct face, struct image): Remove forward
5933 * gtkutil.h (struct _widget_value): Likewise.
5934 * keyboard.h (toplevel): Include termhooks.h.
5935 (struct input_event): Remove forward declaration.
5937 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5939 * intervals.c (set_point_from_marker): New function.
5940 * editfns.c (Fgoto_char):
5941 * process.c (Finternal_default_process_filter):
5942 * window.c (select_window_1): Use it.
5943 * buffer.h (set_point_from_marker): Add prototype.
5945 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5947 * w32.c (term_winsock): Call release_listen_threads before calling
5949 (_sys_wait_accept): Wait for accept event in a loop with a finite
5950 timeout, instead of waiting indefinitely. Will hopefully avoid
5951 hanging during exit because WSACleanup deadlocks waiting for the
5952 event object to be released. (Bug#14333)
5954 * w32proc.c (release_listen_threads): New function, signals all
5955 the reader threads that listen for connections to stop waiting.
5957 * w32.h (release_listen_threads): Add prototype.
5959 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5961 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5962 field of new marker (for sanity and safety).
5963 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5964 anyway because XMISCTYPE is a function and can't be an lvalue).
5966 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5968 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5969 (x_after_update_window_line, x_scroll_bar_create)
5970 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5971 (handle_one_xevent, x_clear_frame_area):
5972 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5973 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5974 * xterm.h (x_clear_area): Adjust prototype.
5976 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5978 Hook scanning and indentation functions to find_newline. This helps
5979 to avoid duplicated code and renders more respect to newline cache.
5980 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5981 * cmds.c (Fforward_line):
5982 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5983 Use find_newline and avoid unnecessary point movements.
5984 * search.c (scan_newline): Implement on top of find_newline.
5986 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5988 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5989 scoped code (bug#11258).
5991 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5993 * nsterm.m (last_window): New variable.
5994 (EV_TRAILER2): New macro.
5995 (EV_TRAILER): Call EV_TRAILER2.
5996 (mouseMoved:): Add support for mouse-autoselect-window
5997 on nextstep (Bug#6888).
5999 2013-08-28 Andreas Schwab <schwab@suse.de>
6001 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6002 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6003 Remove unused macro definitions.
6004 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6005 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6006 Only define if emacs.
6008 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6010 Prefer enum glyph_row_area to int where appropriate.
6011 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6013 (window_box, window_box_width, window_box_left, window_box_left_offset)
6014 (window_box_right, window_box_right_offset): Adjust prototypes.
6015 * xdisp.c (window_box, window_box_width, window_box_left)
6016 (window_box_left_offset, window_box_right, window_box_right_offset):
6017 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6018 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6019 * nsterm.m (ns_clip_to_row):
6020 * w32term.c (w32_clip_to_row):
6021 * xterm.c (x_clip_to_row): Likewise.
6023 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6025 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6026 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6028 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6030 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6031 for portability to hosts where /bin/sh has problems.
6033 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6035 Redesign redisplay interface to drop global output_cursor.
6036 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6037 (toplevel): Remove declaration of output_cursor.
6038 (set_output_cursor, x_cursor_to): Remove prototype.
6039 * window.h (struct window): New member output_cursor.
6040 (output_cursor_to): New function to replace RIF member.
6041 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6042 (update_text_area, set_window_cursor_after_update): Use it.
6043 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6044 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6045 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6046 * w32term.c (x_update_window_begin, x_update_window_end):
6047 * xterm.c (x_update_window_begin, x_update_window_end):
6048 Adjust to use per-window output cursor.
6050 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6052 Simplify SELECT_TYPE-related code.
6053 Like EMACS_TIME, this portability layer is no longer needed, since
6054 Emacs has been using fd_set as a portability layer for some time.
6055 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6056 (SELECT_TYPE): Remove. All uses changed to fd_set.
6057 (fd_set) [!FD_SET]: New typedef.
6059 Simplify EMACS_TIME-related code.
6060 This portability layer is no longer needed, since Emacs has been
6061 using struct timespec as a portability layer for some time.
6062 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6063 Include <time.h> rather than "systime.h"; that's all that's needed now.
6064 * dispnew.c: Include <timespec.h> rather than "systime.h";
6065 that's all that's needed now.
6066 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6067 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6068 TIMESPEC_RESOLUTION.
6069 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6070 LOG10_TIMESPEC_RESOLUTION.
6071 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6072 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6073 (make_emacs_time): Remove. All used changed to make_timespec.
6074 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6075 (current_timespec): Rename from current_emacs_time. All uses changed.
6076 (add_emacs_time): Remove. All uses changed to timespec_add.
6077 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6078 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6079 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6080 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6081 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6082 (current_timespec): Rename from current_emacs_time. All uses changed.
6083 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6084 changed to timespec_cmp.
6085 * xgselect.c: Include <timespec.h>, since our .h files don't.
6087 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6089 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6090 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6091 Remove the leftovers.
6092 * gtkutil.c (toplevel): Do not declare Qxft but include
6094 * image.c (toplevel): Do not declare Vlibrary_cache because
6095 it's already done in lisp.h.
6097 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6099 * lisp.h (Mouse_HLInfo): Move from here...
6100 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6101 (reset_mouse_highlight): New function.
6102 * msdos.c (dos_set_window_size, IT_update_begin)
6103 (internal_terminal_init):
6104 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6105 (ns_initialize_display_info):
6106 * w32console.c (initialize_w32_display):
6107 * w32term.c (x_update_window_end, x_free_frame_resources)
6108 (w32_initialize_display_info):
6109 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6110 * window.c (Fdelete_other_windows_internal):
6111 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6112 * termchar.h (toplevel):
6113 * xterm.h (toplevel): Include dispextern.h.
6115 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6117 Fix minor problems found by static checking.
6118 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6119 (expect): Avoid nested-if warning.
6120 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6121 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6122 * nsterm.h, nsterm.m (ns_select):
6123 * xgselect.c, xgselect.h (xg_select):
6124 Adjust signature to better match pselect's.
6125 * nsterm.m (ns_select):
6126 Don't set *TIMEOUT, since pselect doesn't.
6127 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6128 diagnostic about assigning const char * to it.
6129 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6131 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6133 * lread.c (substitute_object_recurse): Handle hash-tables as well
6136 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6138 Fix unlikely core dump in init_tty, and simplify terminfo case.
6139 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6140 The old version incorrectly dumped core if malloc returned a
6141 buffer containing only non-NUL bytes.
6142 (init_tty): Do not allocate or free termcap buffers; the
6143 struct does that for us now.
6144 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6145 (struct tty_display_info): Define members termcap_term_buffer and
6146 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6147 use them. Allocate them directly in struct rather than indirectly
6148 via a pointer, to simplify init_tty.
6150 * frame.c (check_minibuf_window): Initialize 'window' properly,
6151 so that Emacs reliably aborts later if 'window' is not initialized.
6153 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6155 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6156 of VoidSymbol (Bug#15154).
6158 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6160 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6161 mouse_face_beg_y and mouse_face_end_y.
6162 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6163 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6164 Adjust users and update comment where appropriate.
6166 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6168 * frame.c (check_minibuf_window): New function.
6169 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6170 Call check_minibuf_window (Bug#15183).
6172 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6174 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6175 because this is the only last cursor data we need to keep and consult.
6176 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6177 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6180 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6182 Fix recovering from possible decompression error.
6183 Since insert_from_gap doesn't always move point, we can't use PT as
6184 the position where the partially decompressed data ends, and
6185 should count how many bytes was produced so far.
6186 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6187 (unwind_decompress): Really delete partially uncompressed data.
6188 (Fzlib_decompress_region): Take decompressed data size into account.
6190 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6192 * syntax.c (init_syntax_once): Adjust comment and do an early
6193 initialization of Qchar_table_extra_slots just once...
6194 * casetab.c (init_casetab_once):
6195 * category.c (init_category_once):
6196 * character.c (syms_of_character):
6197 * coding.c (syms_of_coding):
6198 * xdisp.c (syms_of_xdisp): ...and omit it here.
6200 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6202 * xdisp.c (get_next_display_element): Don't apply to characters
6203 from a display vector the logic of setting it->end_of_box_run_p
6204 suitable for characters from a buffer. (Bug#15175)
6206 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6207 to handle directories, rather than '_utime' which doesn't.
6210 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6212 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6213 or fullscreen (Bug#14627).
6215 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6217 System-dependent integer overflow fixes.
6218 * process.c (Fset_process_window_size): Signal an error if
6219 the window size is outside the range supported by the lower level.
6220 * sysdep.c (set_window_size): Return negative on error,
6221 nonnegative on success, rather than -1, 0, 1 on not in system,
6222 failure, success. This is simpler. Caller changed.
6223 (serial_configure): Remove unnecessary initialization of local.
6224 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6225 size fits in unsigned long; this isn't true on some 32-bit hosts.
6226 Avoid buffer overrun if some future version of /proc/meminfo has a
6227 variable name longer than 20 bytes.
6228 (system_process_attributes) [__FreeBSD__]:
6229 Don't assume hw.availpages fits in 'int'.
6231 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6233 Don't let very long directory names overrun the stack.
6234 Fix some related minor problems involving "//", vfork.
6235 * callproc.c (encode_current_directory): New function.
6236 (call_process): Don't append "/"; not needed.
6237 * fileio.c (file_name_as_directory_slop): New constant.
6238 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6239 this can save the caller having to alloca.
6240 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6241 Use SAFE_ALLOCA, not alloca.
6242 (directory_file_name, Fexpand_file_name): Leave leading "//"
6243 alone, since it can be special even on POSIX platforms.
6244 * callproc.c (call_process):
6245 * process.c (Fformat_network_address):
6246 * sysdep.c (sys_subshell):
6247 Use encode_current_directory rather than rolling our own.
6248 (create_process): No need to encode directory; caller does that now.
6249 * process.h (encode_current_directory): New decl.
6250 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6251 Rework to avoid 'goto xyzzy;'.
6253 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6255 * xdisp.c (handle_face_prop): If the default face was remapped use
6256 the remapped face for strings from prefix properties. (Bug#15155)
6258 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6260 Minor cleanup for redisplay interface and few related functions.
6261 * frame.h (enum text_cursor_kinds): Move from here...
6262 * dispextern.h (enum text_cursor_kinds): ...to here.
6263 (toplevel): Drop unnecessary declarations.
6264 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6265 in update_window_end_hook and draw_window_cursor functions.
6266 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6267 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6268 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6269 * xterm.c (x_update_window_end, x_draw_window_cursor):
6270 * xdisp.c (display_and_set_cursor, update_window_cursor)
6271 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6272 enum text_cursor_kinds where appropriate.
6274 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6276 Redesign redisplay interface to drop updated_row and updated_area.
6277 * dispextern.h (updated_row, updated_area): Remove declaration.
6278 (struct redisplay_interface): Pass glyph row and row area parameters
6279 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6280 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6282 * dispnew.c (updated_row, updated_area): Remove.
6283 (redraw_overlapped_rows, update_window_line): Adjust user.
6284 (update_marginal_area, update_text_area): Likewise. Pass updated row
6285 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6286 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6289 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6291 * process.c (flush_pending_output): Remove stub.
6294 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6296 * callproc.c: Fix race that killed background processes (Bug#15144).
6297 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6298 Record deleted process-id in critical section, not afterwards.
6299 Don't mistakenly kill process created by a call-process invocation
6300 that discards output and does not wait.
6302 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6304 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6305 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6306 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6307 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6308 to shut up compiler in mark_object.
6309 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6311 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6313 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6314 We can't portably rely on PTY_OPEN doing that, even if
6315 it calls posix_openpt with O_CLOEXEC.
6317 2013-08-20 Kenichi Handa <handa@gnu.org>
6319 * character.c (string_char): Improve commentary.
6321 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6323 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6324 (struct animation_cache): Make signature a flexible array member.
6325 All uses changed. This is a tad slower but may insulate us better
6326 from future changes to ImageMagick.
6328 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6330 * image.c: Shrink memory needed for animation cache.
6331 (SIGNATURE_DIGESTSIZE): New constant.
6332 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6333 (imagemagick_create_cache): Copy the signature. This saves
6334 several KB of memory that ImageMagick wastes per signature.
6335 Don't bother updating the update_time, as the caller does that now.
6336 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6337 it's a fixed size struct member now.
6338 (imagemagick_get_animation_cache): Always destroy the signature,
6339 as it's now imagemagick_create_cache's responsibility to copy it.
6340 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6341 and use memcmp rather than strcmp.
6342 eassert that ImageMagick returns a signature of the specified length.
6344 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6346 * image.c (imagemagick_get_animation_cache): Don't segfault on
6348 (imagemagick_get_animation_cache): Revert to previous definition
6349 so that it actually works. But keep the memory leak fix.
6350 (imagemagick_get_animation_cache): Fix memory leak.
6352 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6354 * image.c: Fix animation cache signature memory leak.
6355 Fix some other minor performance problems while we're at it.
6356 (imagemagick_create_cache): Clear just the members that
6357 need clearing. Don't set update_time, as caller does that now.
6358 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6359 Simplify by using pointer-to-pointer instead of a prev pointer.
6360 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6361 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6362 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6363 it's already a copy. Free the signature probe unless it's cached.
6365 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6366 This was introduced by my 2013-08-12 fix for Bug#15035.
6368 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6370 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6371 (imagemagick_prune_animation_cache): Now static.
6373 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6375 * image.c (imagemagick_get_animation_cache): Don't segfault when
6376 pruning all entries.
6378 2013-08-18 Ken Brown <kbrown@cornell.edu>
6380 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6381 static heap if ENABLE_CHECKING is defined.
6382 (max_bss_sbrk_ptr): New variable.
6384 (report_sheap_usage): Report maximum static heap usage instead of
6385 ending static heap usage.
6387 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6389 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6390 of zlib_initialized according to the results of calling
6391 init_zlib_functions.
6393 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6395 * image.c: Implement an ImageMagick per-image cache.
6396 (imagemagick_get_animation_cache): Fix a double-free error.
6397 (imagemagick_load_image): Remove the ping_wand code, which only
6398 apparently saved time on invalid animated images, and slowed down
6399 everything else. Optimise for the common case.
6401 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6403 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6405 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6407 * marker.c (set_marker): Remove documentation of undefined behavior.
6409 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6411 * image.c (imagemagick_compute_animated_image): Animate correctly
6412 when sub-images are smaller than the main image.
6413 (imagemagick_compute_animated_image): Setting the iterator row to
6414 zero is apparently not allowed.
6415 (imagemagick_compute_animated_image): Allow images that say they
6416 have sub-images that are bigger than the main image, but just crop
6419 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6421 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6423 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6425 * image.c (imagemagick_compute_animated_image): Respect the GIF
6428 2013-08-15 Ken Brown <kbrown@cornell.edu>
6430 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6431 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6434 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6436 Fix minor problems found by static checking.
6437 * frame.c (delete_frame):
6438 * xdisp.c (next_element_from_display_vector):
6439 Avoid uninitialized local.
6440 * image.c (imagemagick_compute_animated_image): Port to C89.
6441 Prefer usual GNU indentation style for loops.
6442 Be more careful about bizarrely large sizes, by using ptrdiff_t
6445 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6447 Fix infinite frame selection loop (Bug#15025).
6448 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6450 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6452 * xdisp.c (compute_window_start_on_continuation_line):
6453 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6454 to make sure we end up setting the window start at the leftmost
6455 visible character of the display line. This avoids funky
6456 horizontal shifting because the window start is not kept on the
6457 same position. (Bug#15090)
6458 (next_element_from_display_vector): Support 'box' face attribute
6459 in the face definitions of a display vector. (Bug#15099)
6461 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6463 * image.c (imagemagick_compute_animated_image): Implement animated
6465 (imagemagick_compute_animated_image): Fix some compilation
6466 warnings. Implement a very simple cache to make the animation
6467 usable at all, but it should be replaced with a per-image cache.
6469 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6471 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6472 to do `for' loops over alist values.
6473 * buffer.h (FOR_EACH_BUFFER):
6474 * process.c (FOR_EACH_PROCESS): Use it.
6475 (handle_child_signal, status_notify, Fget_buffer_process)
6476 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6478 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6480 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6481 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6482 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6483 to xzalloc and so avoid redundant call to memset.
6484 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6485 members because it is allocated with xzalloc and so already zeroed.
6487 2013-08-14 Ken Brown <kbrown@cornell.edu>
6489 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6492 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6494 Utility function and macro to copy Lisp string to C string.
6495 * lisp.h (xlispstrdupa): New macro.
6496 (xlispstrdup): New prototype.
6497 * alloc.c (xlispstrdup): New function.
6498 * callint.c (Fcall_interactively):
6499 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6500 (Fsubstitute_in_file_name):
6501 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6502 * image.c (x_create_bitmap_from_file):
6503 * w32term.c (w32_term_init):
6504 * xterm.c (x_term_init): Use xlispstrdup.
6506 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6508 * image.c (imagemagick_load_image): Make animated pictures work.
6509 There's still some problems with background color settings, though
6512 * decompress.c (unwind_decompress): Always restore point.
6514 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6516 * marker.c (set_marker): Reformat documentation.
6518 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6520 * xdisp.c (cursor_type_changed): Now static.
6522 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6523 Use changed. This avoids the need to call xmalloc and for the
6524 caller to call xfree, and avoids memory leaks in some situations.
6526 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6528 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6529 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6530 (redisplay_window): If window_end_valid is cleared due to non-zero
6531 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6532 so do not call to try_cursor_movement for that window.
6534 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6536 * window.h (struct window): Convert window_end_pos and
6537 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6538 (wset_window_end_pos, wset_window_end_vpos): Remove.
6539 * dispnew.c (adjust_glyph_matrix):
6540 * window.c (Fwindow_end, replace_window, set_window_buffer)
6542 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6543 (set_vertical_scroll_bar, redisplay_window, try_window)
6544 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6545 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6546 (note_mouse_highlight): Adjust users.
6547 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6550 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6552 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6553 * image.c (imagemagick_filename_hint): Use `const char *' and
6554 prefer SSDATA to SDATA to avoid warnings.
6556 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6558 Cleanup window fringes, margins and scroll bars adjustments.
6559 * window.c (set_window_fringes, set_window_margins)
6560 (set_window_scroll_bars, apply_window_adjustment): New functions.
6561 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6562 (Fset_window_scroll_bars): Use them.
6564 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6566 * window.h (struct window): Convert scroll_bar_width
6567 from Lisp_Object to integer. Adjust comment.
6568 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6570 * window.c (wset_scroll_bar_width): Remove.
6571 (make_window): Initialize scroll_bar_width.
6572 (Fsplit_window_internal): Use direct assignment.
6573 (Fset_window_configuration, save_window_save):
6574 Convert Lisp_Object to integer and back where appropriate.
6575 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6576 bar was actually changed, and mention this in docstring.
6578 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6580 * decompress.c: Minor simplifications.
6581 (Fzlib_decompress_region): Don't bother verifying
6582 that avail_out <= UINT_MAX, as that was confusing.
6583 Mention the restriction in a comment instead.
6584 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6586 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6588 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6589 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6591 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6593 * image.c (imagemagick_filename_hint): Check for errors in the
6596 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6598 * window.c (Fwindow_margins): Return nil when there's no marginal
6599 area, as per the documented API.
6601 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6602 Fmake_vector, as scroll bar's struct members are not all Lisp
6603 objects now. This avoids crashes in GC.
6605 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6606 bool, so its address could be taken.
6608 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6610 * image.c (imagemagick_filename_hint): New function to possibly
6611 apply `image-content-type-suffixes'.
6612 (imagemagick_load_image): Use it.
6614 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6616 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6617 if loading zlib failed.
6619 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6621 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6622 2013-08-13 checkin below. Change bool to BOOL, rule is:
6623 All Obj-C code uses BOOL, except for interfaces callable from C.
6625 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6627 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6629 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6630 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6631 bool instead of BOOL.
6632 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6633 from Lisp_Object to bitfield. Adjust comment.
6634 * w32term.c (x_scroll_bar_create): Adjust user.
6635 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6636 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6637 Use bool for boolean.
6638 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6639 to `unsigned int' when defining a bitfield.
6641 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6643 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6645 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6647 * window.h (struct window): Convert left_margin_cols and
6648 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6649 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6650 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6652 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6654 (showing_window_margins_p, update_window_line, update_frame_1):
6655 * fringe.c (draw_fringe_bitmap_1):
6656 * xdisp.c (window_box_width): Adjust users.
6657 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6658 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6659 Use direct assignment.
6660 (Fset_window_configuration, save_window_save, Fwindow_margins):
6661 Convert Lisp_Object to integer and back where appropriate.
6662 (Fset_window_margins): Adjust user. Return t if any margin
6663 was actually changed, and mention this in docstring.
6665 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6667 * syntax.c (forward_word):
6668 * cmds.c (forward_char, backward_char): Mention the optional argument.
6670 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6672 * window.h (struct window): Convert left_fringe_width
6673 and right_fringe_width from Lisp_Objects to integers.
6675 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6676 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6677 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6679 (make_window): Initialize new integer fields to -1.
6680 (Fsplit_window_internal): Use direct assignment.
6681 (Fset_window_configuration, save_window_save):
6682 Convert Lisp_Object to integer and back where appropriate.
6683 (Fset_window_fringes): Adjust user. Return t if any fringe
6684 was actually changed, and mention this in docstring.
6686 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6688 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6689 * nsfns.m (x_set_cursor_type):
6690 * w32fns.c (x_set_cursor_type):
6691 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6692 * xdisp.c (set_frame_cursor_types): ...but in common code.
6694 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6696 * font.c (clear_font_cache): New function, stripped from...
6697 (Fclear_font_cache): ...here, which now uses the function
6698 above. Adjust comment.
6699 * font.h (clear_font_cache): Add prototype.
6700 * xfaces.c (clear_face_cache): Use clear_font_cache.
6702 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6704 * window.c (Fset_window_start): Compare `w', not `window' because
6705 `w' might not be equal to `window' after call to decode_live_window.
6707 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6709 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6710 This fixes a problem introduced by the Bug#15035 patch
6711 when using GPG. Reported by Herbert J. Skuhra.
6713 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6715 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6716 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6717 not yet initialized.
6719 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6721 * decompress.c (Fzlib_decompress_region): Support zlib
6722 decompression, too, and rename.
6724 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6726 Minor zlib configuration tweaks.
6727 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6728 Don't assume presence of fn_inflateInit2_ zlib internal function.
6730 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6732 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6733 include the zlib prefix.
6735 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6737 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6738 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6739 define static variables that are pointers to zlib functions to be
6741 (init_zlib_functions) [WINDOWSNT]: New function.
6742 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6744 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6745 macros instead of invoking the zlib functions directly.
6746 (syms_of_decompress): DEFSYM Qzlib_dll.
6747 Staticpro Szlib_available_p.
6749 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6751 Avoid looping over all frame windows to freeze and unfreeze.
6752 * window.h (struct window): Drop frozen_window_start_p.
6753 (freeze_window_starts): Drop prototype.
6754 * frame.h (struct frame): New frozen_window_starts flag.
6755 (FRAME_WINDOWS_FROZEN): New macro.
6756 * window.c (freeze_window_start, freeze_window_starts):
6758 (select_window, replace_window): Adjust users.
6759 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6760 (window_frozen_p): New function.
6761 (redisplay_window): Use it.
6763 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6765 Fix some fd issues when running subprocesses (Bug#15035).
6766 Fix bugs that can leak files or file descriptors on errors.
6767 Don't unlink open temp files, as that's hard for users to diagnose
6768 when things go awry (e.g., temp disk exhausted).
6769 Don't bother to lock temp files. Check for invalid recursion.
6770 * callproc.c (synch_process_fd): Remove. All uses removed.
6771 (synch_process_tempfile): New var or macro.
6772 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6774 (record_kill_process): New arg, the temp name. All callers changed.
6775 (delete_temp_file): Now just a simple wrapper around unlink.
6776 (call_process_kill): New arg, the call_process_fd array.
6777 Close them all. Clear synch_process_pid. Remove the temp file,
6778 or arrange for it to be removed.
6779 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6780 that's been moved to synch_process_tempfile. Caller changed.
6781 Do not remove the tempfile; that's now call_process_kill's
6783 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6784 call_process_kill; the caller now does that.
6785 (call_process_cleanup): Do not close the process fd; that's now
6786 call_process_kill's responsibility.
6787 (Fcall_process): Implement via new function call_process, which
6788 has most of the old body of Fcall_process, but with a different API.
6789 (call_process): New function that does not open or close filefd if
6790 it is nonnegative. Record which fds need to be closed, and let
6791 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6792 Signal an error if invoked recursively (could be done via a hook).
6793 Simplify creation of the tempfile in the MSDOS case.
6794 Don't create the output file until after checking for the executable.
6795 Report any failure to open /dev/null.
6796 Don't open /dev/null for writing twice; once is enough.
6797 Don't create pipe if all output is being discarded or sent to file.
6798 Don't worry about setting up the coding system or reading from the
6799 pipe if all output is being discarded.
6800 Hoist fd_error local into top level, to lessen block nesting.
6801 Don't record deleted pid here; now done by Fcall_process_region.
6802 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6803 and note its success in synch_process_tempfile.
6804 Do not leak resources when child_setup fails.
6805 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6806 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6807 (create_temp_file): Now returns open fd, with an additional
6808 Lisp_Object * argument to return the name. All callers changed.
6809 Do not close the file; rewind it instead, and leave it open for
6810 the caller. Do not lock the temp file. Unwind-protect the file
6811 and the file-descriptor.
6812 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6813 If an asynchrounous process, record it here, not in call_process.
6814 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6815 * eval.c (set_unwind_protect): New function.
6816 * fileio.c (write_region): New function, generalized from the
6817 old Fwrite_region. Do not lock temp files.
6818 (Fwrite_region): Use it.
6819 * lisp.h (set_unwind_protect, write_region): New decls.
6820 * process.c: Include <verify.h>.
6821 (make_process): Mark fds as initially closed.
6822 (deleted_pid_list): Now a list of pid-filename pairs.
6824 (close_process_fd): New function.
6825 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6826 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6827 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6828 (create_process, create_pty, Fmake_serial_process)
6829 (server_accept_connection): Record which fds need to be closed,
6830 and let deactivate_process close them.
6831 (Fmake_network_process): Do not discard the unwind-protect
6832 until it's safe to do so.
6833 (deactivate_process): Close the fds opened by create_process etc.
6834 (Fprocess_send_eof): Adjust to new way of recording open fds.
6835 Report an error if /dev/null can't be opened, instead of aborting.
6836 * process.h (PROCESS_OPEN_FDS): New constant.
6837 (struct Lisp_Process): New member open_fds.
6838 (record_kill_process, record_deleted_pid): Adjust signatures.
6839 (record_deleted_pid): Move decl here ...
6840 * syswait.h (record_deleted_pid): ... from here.
6842 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6844 * decompress.c: Fix bugs with large buffers and weird inputs.
6845 Tune a bit. Reindent as per usual Emacs style.
6846 (BUFFER_SIZE): Remove.
6847 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6848 more than UINT_MAX bytes. Decompress into the gap instead of into
6849 an auto buffer, as this should avoid copying. Return nil if
6850 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6851 set immediate_quit; we shouldn't trust zlib code that much.
6853 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6855 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6856 errors, and really move the gap to where we want it.
6858 * lisp.h: Include decompress.c support.
6860 * emacs.c (main): Include decompress.c support.
6862 * Makefile.in: Include -lz if present.
6864 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6866 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6867 (initWithTitle:): Initialize frame to 0.
6868 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6869 (fillWithWidgetValue:frame:): Rename from
6870 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6872 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6873 fillWithWidgetValue:frame:
6875 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6876 remove memory leak warnings.
6878 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6879 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6882 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6883 (x_activate_menubar): Update the whole menu.
6884 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6885 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6886 current event is not NSSystemDefined (Bug#15001).
6887 Call ns_check_menu_open only if trackingMenu is 2.
6888 (menuDidClose:): New method, decrease trackingMenu.
6889 (fillWithWidgetValue:setDelegate:): New method.
6890 (fillWithWidgetValue:): Call the above.
6892 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6894 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6896 Omit some unnecessary casts.
6897 Many of these go back to the old pre-C89 days, when they may have
6898 been needed, but we've been assuming C89 or later for a while now.
6899 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6900 (live_float_p, live_misc_p, live_vector_p):
6901 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6902 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6903 (defvar_per_buffer):
6904 * callint.c (Fcall_interactively):
6905 * doc.c (Fsubstitute_command_keys):
6906 * filelock.c (get_boot_time):
6907 * frame.c (xrdb_get_resource):
6908 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6909 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6910 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6911 (menuitem_highlight_callback, menu_destroy_callback)
6912 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6913 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6914 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6915 (xg_tool_bar_help_callback, tb_size_cb):
6916 * image.c (xpm_alloc_color, png_read_from_memory)
6917 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6918 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6920 * keymap.c (describe_map):
6921 * nsfns.m (Fns_display_monitor_attributes_list):
6922 * nsmenu.m (process_dialog:):
6923 * nsterm.m (hold_event):
6924 * process.c (wait_reading_process_output):
6925 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6926 * scroll.c (do_direct_scrolling, scrolling_1):
6927 * termcap.c (tgetent):
6928 * window.c (check_window_containing, add_window_to_list)
6929 (freeze_window_starts):
6930 * xdisp.c (compare_overlay_entries, vmessage):
6931 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6932 (x_get_monitor_attributes_xrandr)
6933 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6934 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6935 * xfont.c (xfont_match, xfont_open):
6936 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6937 (menubar_selection_callback, menu_position_func)
6938 (popup_selection_callback, create_and_show_popup_menu)
6939 (dialog_selection_callback, create_and_show_dialog):
6940 * xrdb.c (x_get_string_resource)
6942 * xsmfns.c (x_session_check_input):
6943 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6944 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6945 (xaw_jump_callback, xaw_scroll_callback):
6946 Omit unnecessary casts.
6948 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6950 Minor string-length refactoring.
6951 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6952 * frame.c (make_monitor_attribute_list):
6953 Prefer build_string to strlen + make_string.
6955 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6957 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6958 don't check minor_code (Bug#14417).
6960 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6962 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6963 vertical positions instead. This avoids calling MATRIX_ROW with
6964 row numbers that are possibly beyond valid limits. (Bug#15064)
6966 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6968 Use xstrdup and build_unibyte_string where applicable.
6969 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6970 * xfns.c (x_window):
6971 * xrdb.c (x_get_customization_string):
6972 * xterm.c (xim_initialize):
6973 * w32fns.c (w32_window): Use xstrdup.
6974 (w32_display_monitor_attributes_list):
6975 * emacs.c (init_cmdargs):
6976 * keyboard.c (PUSH_C_STR):
6977 * nsfont.m (nsfont_open):
6978 * sysdep.c (system_process_attributes):
6979 * w32.c (system_process_attributes):
6980 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6982 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6984 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6985 variables of these types so that GDB would know about them, as aid
6986 for debugging fatal exceptions. (Bug#15024) See also
6987 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6990 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6992 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6993 larger than the NSWindow (Bug#14934).
6995 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6997 Redesign redisplay interface to drop global variable updated_window.
6998 Always pass currently updated window as a parameter to update routines.
6999 * dispextern.h (updated_window): Remove declaration.
7000 (struct redisplay_interface): Pass window parameter to
7001 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7002 and after_update_window_hook.
7003 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7005 * dispnew.c (updated_window): Remove.
7006 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7007 (update_window_line): Adjust to match redisplay interface changes.
7008 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7009 (ns_scroll_run, ns_after_update_window_line):
7010 * w32term.c (x_update_window_begin, x_update_window_end)
7011 (x_after_update_window_line, x_scroll_run):
7012 * xterm.c (x_update_window_begin, x_update_window_end)
7013 (x_after_update_window_line, x_scroll_run):
7014 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7015 Likewise. Adjust comments where appropriate.
7016 (x_cursor_to): Simplify because this is always called during window
7017 update (but install debugging check anyway).
7018 (expose_window): Check must_be_updated_p flag to see whether this
7019 function is called during window update.
7021 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7023 Do not reset window modification event counters excessively.
7024 These leftovers and poor man's tricky methods to catch extra
7025 redisplay's attention are no longer needed.
7026 * frame.c (set_menu_bar_lines_1):
7027 * minibuf.c (read_minibuf_unwind):
7028 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7029 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7030 (window_scroll_line_based, Fset_window_configuration):
7031 * xdisp.c (redisplay_window): Do not reset last_modified and
7032 last_overlay_modified counters.
7034 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7036 * xselect.c (x_send_client_event): Set send_event and serial, memset
7037 data.l as it might be bigger than data.b. Use 24 bit mask to
7038 XSendEvent (Bug#15034).
7040 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7042 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7043 for TTY frames that are not the top frame on their console.
7046 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7048 * w32term.c (w32fullscreen_hook): Really maximize frame when
7049 asked for (Bug#14841).
7051 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7053 Prefer selected_window to Fselected_window, likewise for frames.
7054 * buffer.c (Fbuffer_swap_text):
7055 * data.c (Fvariable_binding_locus):
7056 * window.c (run_window_configuration_change_hook): Adjust users.
7057 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7058 Use decode_live_frame.
7060 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7062 Be more careful if selected window shows the buffer other than current,
7063 use window_outdated only if this is not so. This change should also
7064 address some weird issues discussed in Bug#13012.
7065 * window.h (window_outdated): New prototype.
7066 * window.c (window_outdated): Now here. Convert from static and
7067 always assume window's buffer.
7068 (Fwindow_end, Fwindow_line_height): Use it.
7069 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7070 and always assume window's buffer.
7071 (redisplay_window): Adjust user.
7072 (redisplay_internal): Call to reconsider_clip_changes once and
7073 check whether mode line should be updated only if selected window
7074 shows current buffer.
7075 (run_window_scroll_functions): Use eassert for debugging check.
7076 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7078 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7080 * window.c (window_scroll, window_scroll_pixel_based)
7081 (window_scroll_line_based): Use bool for booleans.
7083 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7085 * process.c: Fix minor off-by-one issues in descriptor counts.
7086 This shouldn't fix any real bugs, but it cleans up the code a bit.
7087 (max_process_desc, max_input_desc): -1, not 0, means none.
7089 (delete_input_desc): New function.
7090 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7091 (deactivate_process): Scan backwards when recomuting max_process_desc;
7092 that should be faster.
7093 (init_process_emacs): Initialize max_input_desc.
7095 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7097 Use region cache to speedup bidi_find_paragraph_start.
7098 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7099 Rename cache_long_line_scans to cache_long_scans.
7100 * buffer.c (bset_cache_long_line_scans): Rename to
7101 bset_cache_long_scans.
7102 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7103 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7105 (syms_of_buffer): Rename cache-long-line-scans to
7106 cache-long-scans. Adjust docstring.
7107 * search.c (newline_cache_on_off):
7108 * indent.c (width_run_cache_on_off): Adjust users.
7109 * bidi.c (bidi_paragraph_cache_on_off): New function.
7110 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7111 * insdel.c (prepare_to_modify_buffer):
7112 Invalidate bidi_paragraph_cache if enabled.
7114 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7116 Invalidate region caches only if buffer text is going to be changed.
7117 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7118 (modify_text): ...new prototype.
7119 (prepare_to_modify_buffer_1): New prototype.
7120 * textprop.c (modify_region): Rename to...
7121 (modify_text_properties): ...new function.
7122 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7123 (Fremove_list_of_text_properties): Adjust users.
7124 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7125 (modify_text): ...new function.
7126 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7127 (prepare_to_modify_buffer_1): ...new function.
7128 * casefiddle.c (casify_region):
7129 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7130 (Ftranspose_regions): Use modify_text.
7132 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7134 * lisp.mk (lisp): Add nadvice.elc.
7136 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7138 New macro to iterate over live buffers similar to frames.
7139 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7140 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7141 Declare buffer-related variables here to offload lisp.h.
7142 * buffer.c (Vbuffer_alist): Adjust comment.
7143 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7144 (other_buffer_safely):
7145 * data.c (store_symval_forwarding):
7146 * dispnew.c (Fframe_or_buffer_changed_p):
7147 * fileio.c (Fdo_auto_save):
7148 * filelock.c (unlock_all_files):
7149 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7151 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7153 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7154 * callproc.c (create_temp_file):
7155 * filelock.c (create_lock_file):
7156 Assume mkostemp, since it's now provided by Gnulib.
7158 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7160 * w32.c (mkostemp): New function.
7161 (mktemp): Remove, no longer used. Most of the code reused in
7162 mkostemp. (Bug#15015)
7163 (mktemp): Don't undef.
7165 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7167 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7168 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7169 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7170 (free_glyph_pool, check_glyph_memory): Likewise for
7171 all users. Adjust comments where appropriate.
7173 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7175 * composite.h: Minor fixups.
7176 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7177 to fix a misspelling, and change it to an inline function while
7178 we're at it (it need not be a macro). All uses changed.
7179 (composition_method, composition_valid_p):
7180 Rewrite to avoid assignments in if-conditions.
7182 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7184 Do not use global Lisp_Object in composition macros.
7185 * composite.h (composition_temp): Remove declaration.
7186 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7187 (composition_method, composition_valid_p): ...inline functions.
7188 (compose_region): Remove the leftover.
7189 * composite.c (composition_temp): Remove.
7190 (run_composition_function, update_compositions)
7191 (composition_compute_stop_pos, composition_adjust_point)
7192 (Ffind_composition_internal):
7193 * coding.c (handle_composition_annotation):
7194 * xdisp.c (handle_composition_prop, check_point_in_composition):
7195 Related users changed.
7197 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7199 Drop FRAME_PTR typedef.
7200 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7201 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7202 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7203 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7204 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7205 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7206 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7207 All related users changed.
7209 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7211 * eval.c (default_toplevel_binding): New function.
7213 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7214 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7215 (syms_of_eval): Export them.
7216 * data.c (Fdefault_value): Micro cleanup.
7217 * term.c (init_tty): Use "false".
7219 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7221 Fix X GC leak in GTK and raw (no toolkit) X ports.
7222 * xterm.c (x_free_frame_resources): If white and black relief
7223 GCs are allocated, always free them here.
7224 * xfns.c (x_make_gc): Omit redundant initialization.
7225 * widget.c (create_frame_gcs): Remove the leftover.
7226 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7227 in x_free_frame_resources.
7229 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7231 * nsterm.m (windowWillResize:toSize:): Only change title if
7232 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7234 (viewDidEndLiveResize): New method.
7236 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7237 inside NS_IMPL_COCOA.
7239 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7241 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7242 Do not check whether undo is enabled because record_insert and
7243 record_delete does that themselves.
7245 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7247 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7248 member which is not really used any more.
7249 (FRAME_XIC_BASE_FONTNAME): Remove.
7250 * xfns.c (xic_free_fontset): Adjust user.
7251 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7252 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7253 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7254 (xdialog_show): Use eassert for debugging check.
7255 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7257 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7259 * fileio.c, fns.c (merge): Move extern decl from here ...
7260 * lisp.h (merge): ... to here.
7262 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7264 Fix last font-related change.
7265 * w32font.h (w32font_list_internal, w32font_match_internal):
7267 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7268 (uniscribe_list_family): Adjust to match font API change.
7269 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7270 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7272 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7274 * frame.h (FRAME_MOUSE_UPDATE):
7275 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7276 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7278 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7280 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7281 * font.h (struct font_driver): Change list, match, and list_family
7282 functions to accept struct frame * as first arg.
7283 * font.c (font_score, font_compare, font_sort_entities):
7285 (font_sort_entities, font_list_entities, font_select_entity)
7286 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7287 match font API change.
7288 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7289 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7290 * ftxfont.c (ftxfont_list, ftxfont_match):
7291 * xftfont.c (xftfont_list, xftfont_match):
7292 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7293 * w32font.c (w32font_list, w32font_match, w32font_list)
7294 (w32font_list_internal, w32_font_match_internal): Likewise.
7295 * xfaces.c (Fx_family_fonts): Adjust user.
7297 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7299 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7300 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7301 only if HAVE_X_WINDOWS is in use.
7302 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7303 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7304 * w32term.c (x_wm_set_icon_position): Likewise.
7305 * w32fns.c (x_icon): Adjust user.
7307 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7309 * xterm.c (last_mouse_press_frame): Remove the
7310 leftover which is not really used any more.
7311 (handle_one_xevent, syms_of_xterm): Adjust users.
7312 (x_flush): Call XFlush once per each X display, not frame.
7313 This is better because this code always unconditionally skips
7314 non-X frames in Vframe_list and issues the only XFlush if we
7315 have more than one X frame on the same X display.
7316 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7317 Use bool for booleans.
7318 (x_draw_glyph_string_background, cvt_string_to_pixel)
7319 (cvt_pixel_dtor): Drop unnecessary prototypes.
7320 * xterm.h (x_display_ok): Adjust prototype.
7322 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7324 Drop unnecessary functions that deals with frame pixel size.
7325 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7326 (x_pixel_height): Drop prototypes.
7327 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7328 (x_pixel_height): Drop implementations.
7329 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7330 which should be always valid for window frame.
7331 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7332 * w32menu.c (Fx_popup_dialog):
7333 * xmenu.c (Fx_popup_dialog): Likewise for both.
7335 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7337 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7338 frame parameters and call to Fmodify_frame_parameters just once.
7339 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7340 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7341 and mention nil frame in docstring.
7343 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7345 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7346 (x_figure_window_size): Likewise. Adjust to return long.
7347 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7348 (toplevel): Move Qterminal_live_p to...
7349 * terminal.c (toplevel): ...here, make it static, and...
7350 (syms_of_terminal): ...DEFSYM here.
7351 * frame.h (Qterminal_live_p): Remove declaration.
7352 (make_frame, x_figure_window_size): Adjust prototype.
7353 * nsfns.m (Fx_create_frame): Use long for window flags.
7355 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7357 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7358 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7359 Do not assume that emacs_close (INT_MAX) is a no-op.
7361 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7363 * xfaces.c (make_face_cache): For struct face_cache, prefer
7364 xmalloc to xzalloc and so avoid redundant call to memset.
7365 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7367 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7369 * fringe.c (draw_window_fringes, update_window_fringes)
7370 (compute_fringe_widths):
7371 * w32term.c (x_draw_glyph_string):
7372 * window.c (candidate_window_p, Frecenter):
7373 * xfaces.c (realize_basic_faces, realize_default_face)
7374 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7375 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7376 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7377 * xmenu.c (Fx_menu_bar_open_internal):
7378 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7379 * xsettings.c (xft_settings_event):
7380 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7381 Use bool for booleans. Adjust style and comments where
7383 * dispextern.h (draw_window_fringes, update_window_fringes)
7384 (compute_fringe_widths):
7385 * xterm.h (x_had_errors_p): Adjust prototype.
7387 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7389 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7390 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7392 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7394 * fns.c (toplevel): Remove comment before Fsafe_length because
7397 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7399 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7401 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7403 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7404 frame which got the message is still alive, before dereferencing
7405 its pointer. (Bug#14970)
7407 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7408 be a live window, before using it as such. (Bug#14970)
7410 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7412 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7413 w32_detect_focus_change instead of doing part of its job by hand.
7414 This fixes the problem whereby FOCUS_OUT events were not sent to
7417 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7419 * process.c (Fprocess_list): Doc fix.
7421 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7422 being re-exposed only if it didn't ask to become visible.
7423 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7424 was previously iconified. (Bug#14841)
7425 (x_iconify_frame): Mark the frame iconified.
7427 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7429 Fix minor problems found by static checking.
7430 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7431 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7433 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7435 * eval.c (set_specpdl_old_value): New function.
7436 (unbind_to): Minor simplification.
7437 (get_backtrace_frame): New function.
7438 (Fbacktrace_frame): Use it. Add `base' argument.
7439 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7440 (syms_of_eval): Export backtrace-eval.
7441 * xterm.c (x_focus_changed): Simplify.
7443 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7445 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7447 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7449 * xdisp.c (redisplay_window): Instead of moving point out of
7450 scroll margin, reject the force_start method, and try scrolling
7451 instead. (Bug#14780)
7453 2013-07-24 Ken Brown <kbrown@cornell.edu>
7455 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7458 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7460 * eval.c (Fprogn): Do not check that BODY is a proper list.
7461 This undoes the previous change. The check slows down the
7462 interpreter, and is not needed to prevent a crash. See
7463 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7465 2013-07-23 Glenn Morris <rgm@gnu.org>
7467 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7469 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7471 Port to GNU/Linux systems with tinfo but not ncurses.
7472 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7473 to decide whether ncurses is being used. Without this change,
7474 GCC complains about tgetent not being declared, on a system
7475 that has tinfo installed but ncurses not installed.
7477 * eval.c (Fprogn): Check that BODY is a proper list.
7479 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7480 * data.c (Fsetq_default):
7481 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7482 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7484 Tune by taking advantage of the fact that ARGS is always a list
7485 when a function is declared to have UNEVALLED args.
7487 * emacsgtkfixed.c: Port to GCC 4.6.
7488 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7490 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7492 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7493 here to silence compiler warnings.
7495 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7497 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7498 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7499 from messing up Emacs's 'struct frame' (Bug#14923).
7501 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7503 * alloc.c (make_save_ptr_ptr): Define this function.
7504 It was inadvertently omitted. It's needed only if
7505 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7507 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7509 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7510 frame have focus (Bug#14895).
7512 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7514 Avoid vfork-related deadlock more cleanly.
7515 * callproc.c (child_setup): When the child's exec fails, output
7516 the program name, as that's more useful. Use O_NONBLOCK to avoid
7518 * process.c (create_process_1): Remove; no longer needed.
7519 (create_process): Remove timer hack; no longer needed, now that
7520 the child avoids deadlock.
7522 2013-07-20 Glenn Morris <rgm@gnu.org>
7524 * image.c (Fimage_flush): Fix doc typo.
7526 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7528 Fix array bounds violation when pty allocation fails.
7529 * process.c (PTY_NAME_SIZE): New constant.
7530 (pty_name): Remove static variable; it's now auto.
7531 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7532 Take pty_name as an arg rather than using a static variable.
7533 All callers changed.
7534 (create_process): Recover pty_flag from process, not from volatile local.
7535 (create_pty): Stay inside array even when pty allocation fails.
7536 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7538 * lread.c (Fload): Avoid initialization only when lint checking.
7539 Mention that it's needed only for older GCCs.
7541 2013-07-20 Kenichi Handa <handa@gnu.org>
7543 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7544 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7546 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7548 * lread.c (Fload): Avoid uninitialized warning.
7550 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7552 Fix some minor file descriptor leaks and related glitches.
7553 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7554 (create_lock_file): Use write, not emacs_write.
7555 * image.c (slurp_file, png_load_body):
7556 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7557 (server_accept_connection):
7558 Don't leak an fd on memory allocation failure.
7559 * image.c (slurp_file): Add a cheap heuristic for growing files.
7560 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7561 as that's what the other routines do. Maybe input need not be
7562 blocked at all, but it's better to be consistent.
7563 Avoid undefined behavior when strlen is zero.
7565 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7566 (NSTATICS): Now a constant; doesn't need to be a macro.
7568 2013-07-19 Richard Stallman <rms@gnu.org>
7570 * coding.c (decode_coding_utf_8): Add simple loop for fast
7571 processing of ASCII characters.
7573 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7575 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7577 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7579 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7580 unportable 'struct x_display_info'.
7581 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7584 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7586 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7587 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7589 (system_process_attributes): Prefer plain char to unsigned char
7590 when either will do. Clean up properly if interrupted or if
7591 memory allocations fail. Don't assume sscanf succeeds.
7592 Remove no-longer-needed workaround to stop GCC from whining.
7593 Read command-line once, instead of multiple times. Check read status a
7596 Fix obscure porting bug with varargs functions.
7597 The code assumed that int is treated like ptrdiff_t in a vararg
7598 function, which is not a portable assumption. There was a similar
7599 -- though these days less likely -- porting problem with various
7600 assumptions that pointers of different types all smell the same as
7601 far as vararg functions is conserved. To make this problem less
7602 likely in the future, redo the API to use varargs functions.
7603 * alloc.c (make_save_value): Remove this vararg function.
7604 All uses changed to ...
7605 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7606 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7608 (make_save_ptr): Rename from make_save_pointer, for consistency with
7609 the above. Define only on platforms that need it. All uses changed.
7611 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7613 * keyboard.c: Try to fix typos in previous change.
7614 (DISPLAY_LIST_INFO): New macro.
7615 (kbd_buffer_get_event): Do not access members that are not present
7616 in X11. Revert inadvertent change of "!=" to "=".
7618 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7620 * keyboard.c (kbd_buffer_get_event):
7621 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7622 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7624 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7626 * filelock.c: Fix unlikely file descriptor leaks.
7627 (get_boot_time_1): Rework to avoid using emacs_open.
7628 This doesn't actually fix a leak, but is better anyway.
7629 (read_lock_data): Use read, not emacs_read.
7631 * doc.c: Fix minor memory and file descriptor leaks.
7632 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7633 (get_doc_string, Fsnarf_documentation):
7634 Fix file descriptor leak on error.
7636 * term.c: Fix minor fdopen-related file descriptor leaks.
7637 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7638 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7640 * charset.c: Fix file descriptor leaks and errno issues.
7642 (load_charset_map_from_file): Don't leak file descriptor on error.
7643 Use plain record_xmalloc since the allocation is larger than
7644 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7646 * eval.c (record_unwind_protect_nothing):
7647 * fileio.c (fclose_unwind):
7649 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7650 The replacement doesn't block input, but that no longer seems
7653 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7655 * lread.c: Fix file descriptor leaks and errno issues.
7656 (Fload): Close some races that leaked fds or streams when 'load'
7658 (Fload, openp): Report error number of last nontrivial failure to open.
7659 ENOENT counts as trivial.
7660 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7662 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7663 now that the function is always called with a nonnegative arg.
7664 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7665 All uses replaced with ...
7666 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7668 A few more minor file errno-reporting bugs.
7669 * callproc.c (Fcall_process):
7670 * doc.c (Fsnarf_documentation):
7671 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7672 * process.c (set_socket_option):
7673 Don't let a constructor trash errno.
7674 * doc.c: Include <errno.h>.
7676 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7678 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7680 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7682 Fix w32 bug with call-process-region (Bug#14885).
7683 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7684 to Fcall_process when the input is empty. This simplifies the
7685 code a bit. It makes no difference on POSIXish platforms but
7686 apparently it fixes a bug on w32.
7688 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7689 * fileio.c (close_file_unwind): Don't close if FD is negative;
7690 this can happen when unwinding a zapped file descriptor.
7691 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7692 in case Emacs runs out of memory between the two unwind-protects.
7693 Don't trash errno when closing FD.
7694 Zap the FD in the specpdl when closing it, instead of deferring
7695 the removal of the unwind-protect; this fixes a bug where a child
7696 function unwinds the stack past us.
7698 New unwind-protect flavors to better type-check C callbacks.
7699 This also lessens the need to write wrappers for callbacks,
7700 and the need for make_save_pointer.
7701 * alloc.c (free_save_value):
7702 * atimer.c (run_all_atimers):
7704 * alloc.c (safe_alloca_unwind):
7705 * atimer.c (unwind_stop_other_atimers):
7706 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7707 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7708 * minibuf.c (choose_minibuf_frame_1):
7709 * process.c (make_serial_process_unwind):
7710 * xdisp.c (pop_message_unwind):
7711 * xselect.c (queue_selection_requests_unwind):
7712 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7713 * alloc.c (record_xmalloc):
7714 Prefer record_unwind_protect_ptr to record_unwind_protect with
7716 * alloc.c (Fgarbage_collect):
7717 Prefer record_unwind_protect_void to passing a dummy.
7718 * buffer.c (restore_buffer):
7719 * window.c (restore_window_configuration):
7720 * xfns.c, w32fns.c (do_unwind_create_frame)
7721 New wrapper. All record-unwind uses of wrappee changed.
7722 * buffer.c (set_buffer_if_live):
7723 * callproc.c (call_process_cleanup, delete_temp_file):
7724 * coding.c (code_conversion_restore):
7725 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7726 * editfns.c (save_excursion_restore)
7727 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7728 (save_restriction_restore):
7729 * eval.c (restore_stack_limits, un_autoload):
7730 * fns.c (require_unwind):
7731 * keyboard.c (recursive_edit_unwind, tracking_off):
7732 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7733 * macros.c (pop_kbd_macro, restore_menu_items):
7734 * nsfns.m (unwind_create_frame):
7735 * print.c (print_unwind):
7736 * process.c (start_process_unwind):
7737 * search.c (unwind_set_match_data):
7738 * window.c (select_window_norecord, select_frame_norecord):
7739 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7740 (fast_set_selected_frame):
7741 * xfns.c, w32fns.c (unwind_create_tip_frame):
7742 Return void, not a dummy Lisp_Object. All uses changed.
7743 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7744 * callproc.c (call_process_kill):
7745 * fileio.c (restore_point_unwind, decide_coding_unwind)
7746 (build_annotations_unwind):
7747 * insdel.c (Fcombine_after_change_execute_1):
7748 * keyboard.c (read_char_help_form_unwind):
7749 * menu.c (unuse_menu_items):
7750 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7751 * sound.c (sound_cleanup):
7752 * xdisp.c (unwind_redisplay):
7753 * xfns.c (clean_up_dialog):
7754 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7755 Accept no args and return void, instead of accepting and returning
7756 a dummy Lisp_Object. All uses changed.
7757 * cygw32.c (fchdir_unwind):
7758 * fileio.c (close_file_unwind):
7759 * keyboard.c (restore_kboard_configuration):
7760 * lread.c (readevalllop_1):
7761 * process.c (wait_reading_process_output_unwind):
7762 Accept int and return void, rather than accepting an Emacs integer
7763 and returning a dummy object. In some cases this fixes an
7764 unlikely bug when the corresponding int is outside Emacs integer
7765 range. All uses changed.
7766 * dired.c (directory_files_internal_unwind):
7767 * fileio.c (do_auto_save_unwind):
7768 * gtkutil.c (pop_down_dialog):
7769 * insdel.c (reset_var_on_error):
7770 * lread.c (load_unwind):
7771 * xfns.c (clean_up_file_dialog):
7772 * xmenu.c, nsmenu.m (pop_down_menu):
7773 * xmenu.c (cleanup_widget_value_tree):
7774 * xselect.c (wait_for_property_change_unwind):
7775 Accept pointer and return void, rather than accepting an Emacs
7776 save value encapsulating the pointer and returning a dummy object.
7778 * editfns.c (Fformat): Update the saved pointer directly via
7779 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7780 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7781 (unwind_body): New function.
7782 (record_unwind_protect): First arg is now a function returning void,
7783 not a dummy Lisp_Object.
7784 (record_unwind_protect_ptr, record_unwind_protect_int)
7785 (record_unwind_protect_void): New functions.
7786 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7787 * fileio.c (struct auto_save_unwind): New type.
7788 (do_auto_save_unwind): Use it.
7789 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7790 * insdel.c (struct rvoe_arg): New type.
7791 (reset_var_on_error): Use it.
7792 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7794 (specbinding_func): Remove; there are now several such functions.
7795 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7796 (set_unwind_protect_ptr): New function.
7797 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7799 Be simpler and more consistent about reporting I/O errors.
7800 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7801 Say "Read error" and "Write error", rather than "I/O error", or
7802 "IO error reading", or "IO error writing", when a read or write
7804 * process.c (Fmake_network_process, wait_reading_process_output)
7805 (send_process, Fprocess_send_eof, wait_reading_process_output):
7806 Capitalize diagnostics consistently. Put "failed foo" at the
7807 start of the diagnostic, so that we don't capitalize the
7808 function name "foo". Consistently say "failed" for such
7810 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7811 All callers changed. This is so it can use report_file_error.
7812 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7813 diagnostics consistently as above.
7815 * fileio.c (report_file_errno): Fix errno reporting bug.
7816 If the file name is neither null nor a pair, package it up as a
7817 singleton list. All callers changed, both to this function and to
7818 report_file_error. This fixes a bug where the memory allocator
7819 invoked by list1 set errno so that the immediately following
7820 report_file_error reported the wrong errno value.
7822 Fix minor problems found by --enable-gcc-warnings.
7823 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7824 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7826 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7828 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7829 Set event->arg to Qt if switch-event shall be generated.
7830 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7832 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7834 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7837 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7838 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7839 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7840 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7841 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7842 and there is a focused frame.
7843 (head_table): Add focus-in and focus-out.
7844 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7845 bind to handle-focus-in/out.
7847 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7848 (Fhandle_switch_frame): Call Fhandle_focus_in.
7849 (syms_of_frame): defsubr handle-focus-in/out.
7851 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7853 Fix porting bug to older POSIXish platforms (Bug#14862).
7854 * sysdep.c (emacs_pipe): New function, that implements
7855 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7856 This should port better to CentOS 5 and to Mac OS X 10.6.
7857 All calls to pipe2 changed.
7859 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7860 This makes the code easier to read and the executable a bit smaller.
7861 Do not replace all calls to Fcons that happen to create lists,
7862 just calls that are intended to create lists. For example, when
7863 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7864 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7865 Similarly for list2 through list5.
7866 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7867 * bytecode.c (exec_byte_code):
7868 * callint.c (quotify_arg, Fcall_interactively):
7869 * callproc.c (Fcall_process, create_temp_file):
7870 * charset.c (load_charset_map_from_file)
7871 (Fdefine_charset_internal, init_charset):
7872 * coding.c (get_translation_table, detect_coding_system)
7873 (Fcheck_coding_systems_region)
7874 (Fset_terminal_coding_system_internal)
7875 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7876 * composite.c (update_compositions, Ffind_composition_internal):
7877 * dired.c (directory_files_internal, file_name_completion)
7879 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7880 * doc.c (Fsnarf_documentation):
7881 * editfns.c (Fmessage_box):
7883 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7884 (Feval, eval_sub, Ffuncall, apply_lambda):
7885 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7886 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7887 (Fset_file_times, Finsert_file_contents)
7888 (Fchoose_write_coding_system, Fwrite_region):
7889 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7890 * font.c (font_registry_charsets, font_parse_fcname)
7891 (font_prepare_cache, font_update_drivers, Flist_fonts):
7892 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7893 * frame.c (make_frame, Fmake_terminal_frame)
7894 (x_set_frame_parameters, x_report_frame_params)
7895 (x_default_parameter, Fx_parse_geometry):
7896 * ftfont.c (syms_of_ftfont):
7897 * image.c (gif_load):
7898 * keyboard.c (command_loop_1):
7899 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7900 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7901 (Fminor_mode_key_binding, accessible_keymaps_1)
7902 (Faccessible_keymaps, Fwhere_is_internal):
7903 * lread.c (read_emacs_mule_char):
7904 * menu.c (find_and_return_menu_selection):
7905 * minibuf.c (get_minibuffer):
7906 * nsfns.m (Fns_perform_service):
7907 * nsfont.m (ns_script_to_charset):
7908 * nsmenu.m (ns_popup_dialog):
7909 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7910 (Fx_own_selection_internal):
7911 * nsterm.m (append2):
7912 * print.c (Fredirect_debugging_output)
7913 (print_prune_string_charset):
7914 * process.c (Fdelete_process, Fprocess_contact)
7915 (Fformat_network_address, set_socket_option)
7916 (read_and_dispose_of_process_output, write_queue_push)
7917 (send_process, exec_sentinel):
7918 * sound.c (Fplay_sound_internal):
7919 * textprop.c (validate_plist, add_properties)
7920 (Fput_text_property, Fadd_face_text_property)
7921 (copy_text_properties, text_property_list, syms_of_textprop):
7922 * unexaix.c (report_error):
7923 * unexcoff.c (report_error):
7924 * unexsol.c (unexec):
7925 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7926 (Fformat_mode_line, syms_of_xdisp):
7927 * xfaces.c (set_font_frame_param)
7928 (Finternal_lisp_face_attribute_values)
7929 (Finternal_merge_in_global_face, syms_of_xfaces):
7930 * xfns.c (x_default_scroll_bar_color_parameter)
7931 (x_default_font_parameter, x_create_tip_frame):
7932 * xfont.c (xfont_supported_scripts):
7933 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7934 (menu_help_callback, xmenu_show):
7936 * xterm.c (set_wm_state):
7937 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7938 and similarly for list2 through list5.
7940 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7942 * callproc.c (Fcall_process_region): Fix minor race and tune.
7943 (create_temp_file): New function, with the temp-file-creation part
7944 of the old Fcall_process_region. Use Fcopy_sequence to create the
7945 temp file name, rather than alloca + build_string, for simplicity.
7946 Don't bother to block input around the temp file creation;
7947 shouldn't be needed. Simplify use of mktemp.
7948 Use record_unwind_protect immediately after creating the temp file;
7949 this closes an unlikely race where the temp file was not removed.
7950 Use memcpy rather than an open-coded loop.
7951 (Fcall_process_region): Use the new function. If the input is
7952 empty, redirect from /dev/null rather than from a newly created
7953 empty temp file; this avoids unnecessary file system traffic.
7955 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7957 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7958 Simplify by making this case like the other two. This is a bit
7959 slower on obsolete hosts, but the extra complexity isn't worth it.
7961 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7962 * process.c (create_process) [!DOS_NT]:
7963 Remove now-unnecessary calls to emacs_close.
7965 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7967 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7968 returning early. (Bug#14850)
7970 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7971 and inhibit-iso-escape-detection attributes of 'undecided'.
7974 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7976 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7977 Reported by Herbert J. Skuhra in
7978 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7980 Don't lose top specpdl entry when memory is exhausted.
7981 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7982 specpdl overflow here, to simplify callers; all callers changed.
7983 Always reserve an unused entry at the stack top; this avoids
7984 losing the top entry's information when memory is exhausted.
7986 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7988 Clean up errno reporting and fix some errno-reporting bugs.
7989 * callproc.c (Fcall_process):
7990 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7991 * process.c (create_process, Fmake_network_process):
7992 * unexaix.c (report_error):
7993 * unexcoff.c (report_error):
7994 Be more careful about reporting the errno of failed operations.
7995 The code previously reported the wrong errno sometimes.
7996 Also, prefer report_file_errno to setting errno + report_file_error.
7997 (Fcall_process): Look at openp return value rather than at path,
7998 as that's a bit faster and clearer when there's a numeric predicate.
7999 * fileio.c (report_file_errno): New function, with most of the
8000 old contents of report_file_error.
8001 (report_file_error): Use it.
8002 (Ffile_exists_p, Ffile_accessible_directory_p):
8003 Set errno to 0 when it is junk.
8004 * fileio.c (Faccess_file):
8005 * image.c (x_create_bitmap_from_file):
8006 Use faccessat rather than opening the file, to avoid the hassle of
8007 having a file descriptor open.
8008 * lisp.h (report_file_errno): New decl.
8009 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8012 * process.c (create_process, wait_reading_process_output) [AIX]:
8013 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8014 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8015 a multithreaded environment anyway).
8016 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8018 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8020 * image.c (x_find_image_file): Don't close a remote file handle.
8022 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8024 Fix races with threads and file descriptors.
8025 * callproc.c (Fcall_process_region):
8026 * dired.c (open_directory):
8027 * emacs.c (main, Fdaemon_initialized):
8028 * image.c (x_find_image_file):
8029 * inotify.c (Finotify_rm_watch):
8030 * lread.c (Flocate_file_internal):
8031 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8032 * term.c (term_mouse_moveto, init_tty):
8033 * termcap.c (tgetent):
8034 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8035 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8036 * unexhp9k800.c, unexmacosx.c (unexec):
8037 * callproc.c (Fcall_process_region):
8038 Use emacs_close, not close.
8039 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8040 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8041 and posix_close function on current platforms (which all lack them).
8042 (emacs_close): Use it. This should fix the races on GNU/Linux and
8043 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8044 and it should avoid closing random victim file descriptors on
8047 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8049 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8050 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8053 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8054 This is for .gdbinit xbacktrace.
8056 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8057 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8058 (emacs_set_tty): Now static.
8059 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8060 * term.c (tty_capable_p, tty_default_color_capabilities)
8061 (get_tty_terminal, term_mouse_movement)
8062 (handle_one_term_event, init_tty, maybe_fatal):
8063 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8064 (tgetent, scan_file, name_match, compare_contin):
8065 * terminal.c (get_terminal):
8066 Use bool for boolean.
8067 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8068 Prefer char to unsigned char if either will do.
8069 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8070 (tty_write_glyphs): Prefer int to unsigned.
8071 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8072 All callers changed.
8073 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8075 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8078 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8079 (B__dummy__): New dummy symbol, to pacify C89.
8080 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8081 they can't grok varargs macros.
8082 * dispnew.c (add_window_display_history)
8083 (add_frame_display_history):
8084 * print.c (print_object):
8085 * xdisp.c (debug_method_add):
8086 Use %p printf format only for void pointers.
8087 * emacs.c (usage_message): New constant, replacing ...
8088 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8089 (main): Adjust to usage reorg.
8090 * fns.c (syms_of_fns):
8091 * profiler.c (syms_of_profiler):
8092 Don't use non-constant struct initializers.
8093 * gnutls.h (gnutls_initstage_t):
8094 * lisp.h (enum Lisp_Fwd_Type):
8095 * lread.c (lisp_file_lexically_bound_p):
8096 * xsettings.c (anonymous enum):
8097 Remove trailing comma.
8098 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8099 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8100 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8102 * regex.c (const_re_char): New type, to pacify strict C89.
8103 All uses of 'const re_char' replaced to use it.
8104 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8105 with glibc when strict C89. This change is imported from gnulib.
8107 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8108 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8109 Omit GNU_LINUX implementation, since it requires long long.
8110 * xterm.c (x_draw_underwave):
8111 Do not assume the traditional order of struct's members.
8112 (x_term_init): Rewrite to avoid the need for non-constant structure
8115 Syntax cleanup, mostly replacing macros with functions.
8116 This removes the need for the syntax_temp hack.
8117 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8118 * syntax.c (SYNTAX_INLINE): New macro.
8119 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8120 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8121 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8122 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8123 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8124 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8125 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8126 Now constants, not macros.
8127 (syntax_temp) [!__GNUC__]: Remove.
8128 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8129 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8130 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8131 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8132 Move here from syntax.h; now functions, not macros. Except for the
8133 last function, these are static since only syntax.c uses them.
8134 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8135 All uses changed. Now a function, not a macro; use this fact
8136 to simplify the code.
8137 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8138 compiler bugs; no longer relevant.
8139 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8140 (SYNTAX_INLINE): New macro.
8141 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8142 for the new functions. Use bool for boolean member.
8143 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8144 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8145 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8146 (SETUP_BUFFER_SYNTAX_TABLE):
8147 Now extern inline functions, not macros.
8148 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8149 Remove; all uses replaced by implementation.
8150 (syntax_temp) [!__GNUC__]: Remove decl.
8151 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8153 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8155 * emacs.c (main): Fix syntax error.
8157 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8159 Timestamp fixes for undo (Bug#14824).
8160 * atimer.c (schedule_atimer):
8161 * fileio.c (Ffile_newer_than_file_p):
8162 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8163 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8164 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8165 (syms_of_fileio): Remove Sclear_visited_file_name.
8166 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8167 file doesn't exist; this avoids an ambiguity with negative timestamps.
8168 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8169 * systime.h (make_emacs_time, invalid_emacs_time):
8170 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8171 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8172 * undo.c (record_first_change): Push (visited-file-modtime) onto
8173 undo list rather than reimplementing it by hand, incorrectly.
8175 2013-07-09 Ken Brown <kbrown@cornell.edu>
8177 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8179 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8181 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8183 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8185 Handle errno and exit status a bit more carefully.
8186 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8187 number into an exit status. Instead, use EXIT_CANCELED.
8188 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8189 * callproc.c (relocate_fd):
8190 * emacs.c (close_output_streams, main):
8191 * process.c (create_process):
8192 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8193 Use emacs_perror for simplicity.
8194 * callproc.c (relocate_fd, main):
8195 * sysdep.c (sys_subshell):
8196 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8197 (shut_down_emacs): Use emacs_write, not write.
8198 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8199 * fileio.c (Fcopy_file, e_write):
8200 * nsterm.m (ns_select):
8201 * process.c (send_process):
8202 * sound.c (vox_write):
8203 Use emacs_write_sig, not emacs_write.
8204 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8205 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8207 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8209 (emacs_full_write): New function.
8210 (emacs_write): Rewrite to use it.
8211 (emacswrite_sig, emacs_perror): New functions.
8212 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8214 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8216 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8217 on NS even if it is present. Pixmap on NS is a void*.
8219 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8221 Port to Ubuntu 10 (Bug#14803).
8222 Problem reported by T.V. Raman.
8223 * process.c (close_on_exec, accept4, process_socket):
8224 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8226 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8228 * w32.c (sys_dup): Declare prototype.
8232 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8234 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8236 Make file descriptors close-on-exec when possible (Bug#14803).
8237 This simplifies Emacs a bit, since it no longer needs to worry
8238 about closing file descriptors by hand in some cases.
8239 It also fixes some unlikely races. Not all such races, as
8240 libraries often open files internally without setting
8241 close-on-exec, but it's an improvement.
8242 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8243 * callproc.c (Fcall_process) [!MSDOS]:
8244 * emacs.c (main) [!DOS_NT]:
8245 * nsterm.m (ns_term_init):
8246 * process.c (create_process):
8247 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8248 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8249 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8250 Prefer mkostemp with O_CLOEXEC to mkstemp.
8251 * callproc.c (relocate_fd) [!WINDOWSNT]:
8252 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8253 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8255 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8256 Make the resulting file descriptor close-on-exec.
8257 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8258 * lread.c (load_descriptor_list, load_descriptor_unwind):
8259 Remove; no longer needed. All uses removed.
8260 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8261 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8263 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8264 (Fmake_network_process, Fnetwork_interface_list)
8265 (Fnetwork_interface_info, server_accept_connection):
8266 Make newly-created socket close-on-exec.
8267 * sysdep.c (emacs_open, emacs_fopen):
8268 Make new-created descriptor close-on-exec.
8269 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8270 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8272 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8274 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8275 for NS_IMPL_GNUSTEP.
8277 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8279 Fix openp errno handling.
8280 * callproc.c (Fcall_process): Preserve openp errno around close.
8281 * lread.c (openp): Set errno when returning -1, as some callers
8284 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8286 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8288 * nsterm.h (NSSavePanel): Update comment.
8289 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8290 (ns_run_file_dialog): Declare.
8292 * nsfns.m: Remove panelOK.
8294 (ns_run_file_dialog): New function.
8295 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8296 event loop, so file dialog is popped up by ns_run_file_dialog, called
8297 by sendEvent (Bug#14578).
8298 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8300 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8302 * xdisp.c (default_line_pixel_height): New function.
8303 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8304 (try_cursor_movement, redisplay_window, try_window)
8305 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8307 * window.c (window_scroll_pixel_based):
8308 use default_line_pixel_height.
8310 * dispextern.h (default_line_pixel_height): Add prototype.
8312 * frame.c (x_set_line_spacing): Accept a float value for
8313 line-spacing parameter, per the documentation.
8315 * data.c (Fmultibyte_string_p): Doc fix.
8317 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8319 Use emacs_open more consistently when opening files.
8320 This handles EINTR more consistently now, and makes it easier
8321 to introduce other uniform changes to file descriptor handling.
8322 * sysstdio.h: New file.
8323 * buffer.c (mmap_init):
8324 * cygw32.c (chdir_to_default_directory):
8325 * dispnew.c (Fopen_termscript):
8326 * emacs.c (Fdaemon_initialized):
8327 * fileio.c (Fdo_auto_save):
8328 * image.c (slurp_file, png_load_body, jpeg_load_body):
8329 * keyboard.c (Fopen_dribble_file):
8331 * print.c (Fredirect_debugging_output):
8332 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8333 * termcap.c (tgetent):
8334 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8335 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8336 * w32term.c (w32_initialize) [CYGWIN]:
8337 * xfaces.c (Fx_load_color_file):
8338 Use emacs_open instead of plain open, and emacs_fopen instead of
8340 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8341 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8342 * callproc.c (default_output_mode): New constant.
8343 (Fcall_process): Use it to call emacs_open instead of plain creat.
8344 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8345 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8346 (emacs_fopen): New function.
8347 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8348 Include <lisp.h>, for emacs_open.
8349 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8351 Remove duplicate #include directives.
8352 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8354 Don't include stdio.h twice.
8355 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8356 Don't include sys/types.h or stdio.h twice.
8357 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8358 * lread.c: Don't include coding.h twice.
8359 * nsfont.m: Don't include frame.h twice.
8360 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8361 * ralloc.c: Don't include <unistd.h> twice.
8362 * xdisp.c: Don't include font.h twice.
8363 * xterm.c: Don't include fontset.h twice.
8364 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8366 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8368 Scale ImageMagick images more carefully.
8369 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8370 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8371 Be more careful about avoiding undefined behavior after
8372 integer overflow and division by zero.
8374 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8376 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8377 (syms_of_w32fns): DEFSYM them.
8378 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8379 (CCHDEVICENAME): Define macros if not defined.
8380 (struct MONITOR_INFO_EX): New struct.
8381 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8382 (enum_display_monitors_fn): New variable.
8383 (globals_of_w32fns): Initialize it.
8384 (Fx_display_pixel_width, Fx_display_pixel_height)
8385 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8386 multi-monitor setups in docstrings.
8387 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8388 screen size by primary monitor's millimeter per pixel.
8389 (w32_monitor_enum, w32_display_monitor_attributes_list)
8390 (w32_display_monitor_attributes_list_fallback)
8391 (Fw32_display_monitor_attributes_list): New functions.
8392 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8394 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8396 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8398 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8400 * fileio.c (Qfile_notify_error): New error symbol.
8402 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8403 * inotify.c (inotify_callback, symbol_to_inotifymask)
8404 (Finotify_add_watch, Finotify_rm_watch): Use it.
8405 (inotifyevent_to_event): Exchange order of cookie and file name.
8406 (Finotify_add_watch): Adapt docstring.
8408 * lisp.h (Qfile_notify_error): Declare.
8410 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8412 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8413 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8414 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8415 which did not work (see <http://bugs.gnu.org/14569#307>).
8416 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8417 && (!noninteractive || initialized)). This attempts to thread
8418 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8420 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8422 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8423 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8425 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8427 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8428 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8429 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8430 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8432 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8434 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8435 Define to __sys_siglist.
8437 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8439 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8440 word-wrap, so that overflow-newline-into-fringe would work in
8441 visual-line-mode. (Bug#2749)
8442 (move_it_in_display_line_to): When the last scanned display
8443 element fits exactly on the display line, and
8444 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8445 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8446 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8447 finding buffer position that corresponds to pixel coordinates,
8448 e.g. in buffer_posn_from_coords.
8450 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8452 * process.c (handle_child_signal): Call catch_child_signal if
8455 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8457 Don't convert function pointers to void * and back.
8458 It isn't portable C, and it's easy enough to avoid.
8459 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8460 (make_save_value): Add support for SAVE_FUNCPOINTER.
8461 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8462 * print.c (print_object):
8463 Distinguish function from object pointers.
8464 * lisp.h (SAVE_FUNCPOINTER): New constant.
8465 (SAVE_SLOT_BITS): Adjust to it.
8466 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8467 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8468 (voidfuncptr): New typedef.
8469 (struct Lisp_Save_Value): New member data[0].funcpointer.
8470 (XSAVE_FUNCPOINTER): New function.
8472 Simplify buildobj processing.
8473 * Makefile.in (buildobj.h): Make it a sequence of strings each
8474 followed by comma, rather than a single string. Put it into a
8475 .tmp file in case there's an error while generating it.
8476 (gl-stamp): Use .tmp for temp files.
8477 (mostlyclean): Clean .tmp files.
8478 * doc.c (buildobj): Move to just the routine that needs it.
8479 It's now an array of strings, so processing is simpler.
8481 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8483 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8484 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8485 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8486 Invoke malloc_enable_thread even when not interactive.
8487 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8488 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8489 in this case, since the underlying bug has now been fixed.
8491 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8493 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8494 unlinking it (bug#14691).
8496 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8498 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8499 before checking whether buffer is modified. This lets
8500 `kill-buffer-query-functions' cancel killing of the buffer or save
8501 its content before `kill-buffer' asks user the "Buffer %s
8502 modified; kill anyway?" question.
8504 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8506 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8507 Let the super performKeyEquivalent deal with them (Bug#14747).
8509 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8511 * widget.c (resize_cb): Remove unused local.
8513 Do not use GTK 3 if it exists but cannot be compiled.
8514 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8515 * xterm.c (x_error_handler) [!USE_GTK]:
8518 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8520 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8522 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8523 to the valid range of values. (Bug#14753)
8525 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8526 when moving point by using the current glyph matrix. This avoids
8527 the need to force redisplay when this function is called in a
8530 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8532 Fix minor problems found by static checking.
8533 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8534 Redo the latter's body to sidestep GCC parenthesization warnings.
8535 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8536 * coding.c (detect_coding, detect_coding_system):
8537 * coding.h (struct undecided_spec):
8538 Use bool for boolean.
8539 * image.c (QCmax_width, QCmax_height): Now static.
8540 * xdisp.c (Fmove_point_visually): Remove unused local.
8542 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8544 * xdisp.c (Fmove_point_visually): New function.
8546 2013-06-28 Kenichi Handa <handa@gnu.org>
8548 * coding.h (define_coding_undecided_arg_index): New enum.
8549 (coding_attr_index): New members
8550 coding_attr_undecided_inhibit_null_byte_detection,
8551 coding_attr_undecided_inhibit_iso_escape_detection,
8552 coding_attr_undecided_prefer_utf_8.
8553 (undecided_spec): New struct.
8554 (struct coding_system): New member `undecided' of the member
8557 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8558 (detect_coding): Likewise.
8559 (detect_coding_system): Likewise.
8560 (Fdefine_coding_system_internal): New coding system properties
8561 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8563 (syms_of_coding): Adjust for coding_arg_undecided_max.
8565 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8567 * image.c (x_from_xcolors): Remove unused local.
8569 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8571 Defer image data transfer between X client and server until actual
8574 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8577 * image.c (Destroy_Image): Remove.
8578 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8579 `mask_p', and `colors_p'. All uses changed.
8580 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8581 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8582 New macros for `flags' arg to x_clear_image_1.
8583 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8584 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8585 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8586 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8587 (image_get_x_image, image_unget_x_image): New functions or macros.
8588 (image_background, image_background_transparent, x_to_xcolors)
8589 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8590 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8591 instead of Destroy_Image.
8592 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8593 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8594 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8595 (imagemagick_load_image, svg_load_image): Use them instead of
8596 x_create_x_image_and_pixmap, and x_put_x_image followed by
8597 x_destroy_x_image, respectively.
8598 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8599 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8600 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8601 background_transparent fields.
8602 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8603 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8605 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8607 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8608 This mostly consists of undoing recent changes.
8609 * callproc.c (Fcall_process):
8610 * process.c (create_process):
8611 Do not worry about catching SIGCHLD here, undoing previous change.
8612 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8613 * process.c, process.h (catch_child_signal):
8614 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8615 * process.c (catch_child_handler): Don't worry about being called
8616 lazily and do not assume caller has blocked SIGCHLD, undoing
8617 previous change. Move first-time stuff back to
8618 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8619 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8620 set lib_child_handler if it's already initialized, which may
8621 help avoid problems on GNUstep.
8623 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8625 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8626 * callproc.c (Fcall_process):
8627 * process.c (create_process):
8628 Make sure SIGCHLD is caught before we fork,
8629 since Emacs startup no arranges to catch SIGCHLD.
8630 * process.c (lib_child_handler): Initialize to null, not to
8632 (catch_child_signal): Allow self to be called lazily.
8633 Do nothing if it's already been called.
8634 Assume caller has blocked SIGCHLD (all callers do now).
8635 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8636 just before it's really needed.
8637 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8638 since it hasn't been caught yet.
8640 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8642 * image.c (compute_image_size): New function to implement
8643 :max-width and :max-height.
8644 (imagemagick_load_image): Use it.
8646 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8648 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8649 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8651 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8652 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8653 the SIGCHLD handler, since the code is not atomic and (due to glib)
8654 signals may be arriving now.
8655 * sysdep.c (init_signals): Do not catch child signals here;
8656 'main' now does that later, at a safer time.
8658 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8660 Clean up SIGCHLD handling a bit (Bug#14569).
8661 * process.c, process.h (catch_child_signal):
8662 Now always extern, even if !NS_IMPL_GNUSTEP.
8663 * process.c (catch_child_signal): Move glib tickler here from
8664 init_process_emacs, so that it's done earlier in Emacs
8665 initialization. Also move the noninteractive && !initialized
8666 check here from init_process_emacs. This is all a bit cleaner for
8667 GNUish platforms, and I hope it works around the Cygwin bug.
8668 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8669 that glib signal handling is tickled before glib creates threads.
8671 * process.c (wait_reading_process_output): Avoid int overflow
8672 when reading more than 2 GiB total from a process.
8674 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8676 * process.c (create_process): Handle a couple more cases,
8677 i.e., work even if new_argv and wait_child_setup[i] are cached.
8678 Use Fcall_process's style for volatile vars.
8680 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8682 * process.c (create_process): Mark PROCESS volatile.
8684 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8686 Use C99-style flexible array members if available.
8687 This avoids some subtle aliasing issues, which typically
8688 aren't a problem with GCC but may be a problem elsewhere.
8689 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8690 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8691 In either case, it uses a flexible array member rather than
8692 the old struct hack. All uses changed.
8693 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8694 Adjust to sdata reorganization.
8695 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8696 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8697 that ports better to pre-C99 non-GCC.
8698 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8699 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8700 as the latter has changed.
8701 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8702 and port better to pre-C99 GCC.
8703 * image.c (struct xpm_cached_color):
8704 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8705 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8706 Use FLEXIBLE_ARRAY_MEMBER.
8707 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8708 Move decl to top level so it gets checked against implementation.
8709 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8710 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8712 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8714 * syntax.c: Integer cleanups.
8715 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8716 All uses that need 0-or-2 changed to:
8717 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8718 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8719 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8720 (char_quoted, prev_char_comend_first, back_comment)
8721 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8722 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8723 Use bool for boolean.
8724 (update_syntax_table, skip_chars, skip_syntaxes):
8725 Prefer int to unsigned when either will do.
8726 (back_comment): Return boolean success flag, like forw_comment,
8727 instead of positive-or-minus-1 (which might have overflowed int anyway).
8728 Don't stuff ptrdiff_t into int.
8729 (syntax_spec_code, syntax_code_spec): Now const.
8730 (Fmatching_paren, scan_lists, scan_sexps_forward):
8731 Use enum syntaxcode for syntax code.
8732 (Fmatching_paren): Check that arg is a character, not just an integer.
8733 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8734 (Finternal_describe_syntax_value): Omit no-longer-needed
8736 (skip_chars): Use char, not unsigned char, when the distinction
8738 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8739 * bytecode.c (exec_byte_code):
8740 * syntax.c (syntax_spec_code, Fchar_syntax)
8741 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8743 * syntax.h (SYNTAX_WITH_FLAGS):
8744 Omit unnecessary casts.
8746 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8748 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8749 line dimensions here, to avoid race conditions with the main
8750 thread. (Bug#14062, bug#14630, bug#14669)
8752 * w32term.c (w32_draw_window_cursor): Compute the header line and
8753 mode line dimensions here.
8754 <w32_system_caret_window, w32_system_caret_hdr_height>:
8755 <w32_system_caret_mode_height>: New variables.
8757 * w32term.h: Declare them.
8759 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8761 * alloc.c (die): Move "assertion failed" string here ...
8762 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8763 COND when SUPPRESS_CHECKING. This shrinks the executable text
8764 size by 0.8% to 2.2% when configured with --enable-checking,
8765 depending on optimization flags (GCC 4.8.1 x86-64).
8767 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8769 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8771 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8772 base is 2; this is more accurate.
8774 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8776 * sound.c (string_default): Move to !WINDOWSNT section.
8777 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8779 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8781 * sound.c: Integer cleanups.
8782 Remove unnecessary forward decls.
8783 (struct sound_device): The 'file' member is now a Lisp_Object, not
8784 a char *, so that we needn't invoke alloca on a huge size.
8785 (Fplay_sound_internal): Adjust to this.
8786 (string_default): New function.
8787 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8788 Use it to adjust to the struct sound_device change.
8789 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8790 (be2hs) [0]: Remove.
8792 * syntax.c (skip_chars): Don't use uninitialized storage
8793 when searching a multibyte buffer for characters that are not in a
8794 unibyte string that contains non-ASCII characters.
8796 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8798 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8799 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8801 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8803 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8805 2013-06-18 Kenichi Handa <handa@gnu.org>
8807 * font.c (Ffont_spec): Signal an error for an invalid font name
8810 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8812 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8813 In particular this ports to 32-bit sparc Sun cc.
8814 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8815 array with a dummy element at specpdl[-1], so that its address can
8817 (unbind_to): Do not copy the binding; not needed, now that we
8818 copy old_value in the one place where the copy is needed.
8819 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8820 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8821 (union specbinding): Rename from struct specbinding. Redo layout
8822 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8823 which is not portable. With Sun C 5.12 32-bit sparc, the
8824 declaration causes nargs to be an unsigned bitfield, a behavior
8825 that the C standard allows; but Emacs wants nargs to be signed.
8826 The overall type is now a union of structures rather than a
8827 structure of union of structures, and the 'kind' member is now a
8828 bitfield, so that the overall type doesn't grow. All uses changed.
8829 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8831 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8833 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8834 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8836 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8838 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8840 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8841 unless we know that the window w's frame is a frame object.
8842 Another attempt at solving bug#14062 and bug#14630.
8844 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8846 * textprop.c (property_set_type): New enum.
8847 (add_properties): Allow appending/prepending text properties.
8848 (add_text_properties_1): Factored out of Fadd_text_properties.
8849 (Fadd_text_properties): Move all the code into
8850 add_text_properties_1.
8851 (Fadd_face_text_property): New function that calls
8852 add_text_properties_1.
8854 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8856 Move functions from lisp.h to individual modules when possible.
8857 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8858 * alloc.c (XFLOAT_INIT, set_symbol_name):
8859 * buffer.c (CHECK_OVERLAY):
8860 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8861 (set_char_table_parent):
8862 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8863 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8864 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8865 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8867 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8868 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8869 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8870 (backtrace_args, backtrace_debug_on_exit):
8871 * floatfns.c (CHECK_FLOAT):
8872 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8873 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8874 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8875 (set_hash_index_slot):
8876 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8877 * marker.c (CHECK_MARKER):
8878 * textprop.c (CHECK_STRING_OR_BUFFER):
8879 * window.c (CHECK_WINDOW_CONFIGURATION):
8880 Move here from lisp.h, and make these functions static rather than
8882 * buffer.c (Qoverlayp):
8884 * fns.c (Qhash_table_p):
8885 * window.c (Qwindow_configuration_p):
8887 * lisp.h: Remove the abovementioned defns and decls.
8889 Use functions, not macros, for XINT etc (Bug#11935).
8890 In lisp.h, prefer functions to function-like macros, and
8891 constants to object-like macros, when either will do. This:
8892 . simplifies use, as there's no more need to worry about
8893 arguments' side effects being evaluated multiple times.
8894 . makes the code easier to debug on some platforms.
8895 However, when using gcc -O0, keep using function-like macros
8896 for a few critical operations, for performance reasons.
8897 This sort of thing isn't needed with gcc -Og, but -Og
8898 is a GCC 4.8 feature and isn't widely-enough available yet.
8899 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8900 Remove enum lsb_bits; no longer needed.
8901 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8902 * buffer.c (Qoverlap):
8904 * fns.c (Qhash_table_p):
8905 Now extern, so lisp.h can use these symbols.
8906 * dispextern.h: Include character.h, for MAX_CHAR etc.
8907 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8908 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8909 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8910 (GLYPH_CODE_P): Move here from lisp.h.
8911 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8912 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8913 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8914 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8915 XUNTAG now returns void *.
8916 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8917 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8918 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8919 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8920 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8921 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8922 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8923 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8924 New macros, renamed from their sans-lisp_h_ counterparts.
8925 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8926 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8927 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8928 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8929 If compiling via GCC without optimization, define these as macros
8930 in addition to inline functions.
8931 To disable this, compile with -DINLINING=0.
8932 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8933 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8934 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8935 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8936 (INTMASK, VALMASK): Now macros, since static values cannot be
8937 accessed from extern inline functions.
8938 (VALMASK): Also a constant, for benefit of old GDB.
8939 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8940 is INTEGERP, which can fold it in.
8941 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8942 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8943 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8944 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8945 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8946 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8947 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8948 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8949 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8950 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8951 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8952 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8953 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8954 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8955 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8956 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8957 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8958 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8959 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8960 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8961 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8962 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8963 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8964 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8965 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8966 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8967 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8968 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8969 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8970 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8971 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8972 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8973 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8975 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8976 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8977 (VALMASK): Define in one place rather than in two, merging the
8978 USE_LSB_TAG parts; this is simpler.
8979 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8980 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8981 Move up, to avoid use before definition.
8982 Also include "globals.h" earlier, for the same reason.
8983 (make_natnum): New function.
8984 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8985 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8986 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8987 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8988 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8989 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8990 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8991 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8992 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8993 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8994 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8995 (Qwindow_configuration_p, Qimage): New forward declarations.
8996 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8997 (STRING_COPYIN): Remove; unused.
8998 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8999 (xcar_addr, xcdr_addr): New functions. All uses changed.
9000 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9001 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9002 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9003 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9004 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9005 (TYPE_RANGED_INTEGERP): Simplify.
9006 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9007 (setlocale, fixup_locale, synchronize_system_messages_locale)
9008 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9009 Now empty functions, not macros.
9010 (functionp): Return bool, not int.
9011 * window.c (Qwindow_configuration_p): Now extern,
9012 so window.h can use it.
9013 * window.h (Qwindowp): Move decl back to lisp.h.
9015 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9017 * xdisp.c (Fline_pixel_height): New function, required for solving
9020 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9022 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9024 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9026 * lread.c (syms_of_lread):
9027 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9029 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9031 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9033 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9035 * fileio.c (expand_file_name): Doc fix.
9037 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9039 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9040 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9041 Wait for self, not for 0. This can't hurt on GNU or similar
9042 system, and may help with Cygwin.
9044 * keyboard.c: Don't use PROP (...) as an lvalue.
9045 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9046 Use set_prop (A, B), not PROP (A) = B.
9048 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9050 * xdisp.c (get_it_property): Use it->window instead of generating
9051 a Lisp object from it->w.
9053 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9055 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9056 get-char-property the window that is being rendered, instead of
9057 the buffer, to support window-specific overlays. (Bug#14575)
9058 (compute_display_string_pos): When W is NULL, use the current
9059 buffer as the object to pass to get-char-property.
9060 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9061 pointer member of the bidi iterator, since no window is pertinent
9064 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9066 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9067 being displayed, and pass it to compute_display_string_pos.
9068 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9069 (bidi_paragraph_init): All callers changed.
9071 * xdisp.c (init_from_display_pos, init_iterator)
9072 (handle_single_display_spec, next_overlay_string)
9073 (get_overlay_strings_1, reseat_1, reseat_to_string)
9074 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9075 Set bidi_it.w member from it->w.
9076 (compute_display_string_pos): Accept additional argument, the
9077 window being displayed, and pass it to Fget_char_property.
9080 * dispextern.h (struct bidi_it): New member w, the window being
9082 (compute_display_string_pos): Adjust prototype.
9084 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9086 * xgselect.c: Remove unneeded include xterm.h.
9088 * process.c (wait_reading_process_output): Check for NS before GLIB.
9089 GLIB may be linked in due to rsvg, but ns_select must be called.
9091 * xgselect.c (xg_select): Remove call to window_system_available
9092 and g_main_context_pending at the top, so Gdk events (i.e. file
9093 notify) are processed when Emacs is started with -nw.
9095 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9097 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9098 (ctagsfiles3): New variable, includes only *.m files.
9099 (TAGS): Use an explicit language name in the regular expressions,
9100 to avoid transformation of '/SOMETHING' by MSYS to
9101 'c:\MSYS\SOMETHING'.
9103 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9105 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9107 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9109 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9110 still need to set the mouse pointer shape and activate help-echo.
9113 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9115 A few porting etc. fixes for the new file monitor code.
9116 See the thread containing
9117 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9118 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9119 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9120 (dir_monitor_callback, Fgfile_rm_watch):
9121 Use assq_no_quit instead of Fassoc, for speed.
9122 (dir_monitor_callback, Fgfile_rm_watch):
9123 eassert that the monitor is a fixnum.
9124 (dir_monitor_callback): No need for CDR_SAFE.
9125 Simplify building of lisp with alternative tails.
9126 (Fgfile_add_watch, Fgfile_rm_watch):
9127 Do not assume glib functions set errno reliably on failure.
9128 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9129 and signal an error otherwise.
9130 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9131 Use Fdelq instead of Fdelete, for speed.
9133 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9135 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9136 don't insist on being invoked on a highlighted tool-bar button.
9137 Avoids losing tool-bar functionality when mouse-highlight is nil.
9138 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9139 Don't highlight when mouse-highlight is nil.
9140 (note_mouse_highlight): When mouse-highlight is nil, don't return
9141 right away; instead, run tool-bar and mode-line highlight
9142 subroutine, clear any existing highlight, and revert the mouse
9143 pointer to its default shape. (Bug#14558)
9145 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9147 * lisp.mk (lisp): Add prog-mode.el.
9149 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9151 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9152 * process.c (dummy_handler): New function.
9153 (lib_child_handler): New static var.
9154 (handle_child_signal): Invoke it.
9155 (catch_child_signal): If a library has set up a signal handler,
9156 save it into lib_child_handler.
9157 (init_process_emacs): If using glib and not on Windows, tickle glib's
9158 child-handling code so that it initializes its private SIGCHLD handler.
9159 * syssignal.h (SA_SIGINFO): Default to 0.
9160 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9161 31; it should no longer be needed now.
9163 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9165 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9167 * gfilenotify.c (globals_of_gfilenotify): New function.
9168 (syms_of_gfilenotify): Move global initialization there.
9170 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9172 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9174 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9175 * keyboard.c (menu_bar_items, tool_bar_items):
9176 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9177 not override local keymaps any more.
9179 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9181 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9183 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9185 * w32console.c (initialize_w32_display): Return the dimensions of
9186 the console window via 2 additional arguments, not via the current
9187 frame. This avoids crashes due to overrunning the bounds of
9188 frame's decode_mode_spec_buffer, which is not resized following
9189 the change of the frame dimensions from the initial 10x10.
9191 * w32term.h (w32_initialize_display_info): Adjust prototype.
9193 * term.c (init_tty): Take dimensions of the frame from the values
9194 returned by initialize_w32_display.
9196 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9197 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9198 (LIBES): Add $(GFILENOTIFY_LIBS).
9200 * w32inevt.c (handle_file_notifications): Add dummy implementation
9201 for !HAVE_W32NOTIFY.
9203 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9205 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9207 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9209 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9211 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9213 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9215 Fix minor problems found by static checking.
9216 * data.c (pure_write_error):
9217 Use xsignal2, not Fsignal, as Fsignal might return.
9218 * eval.c (set_backtrace_debug_on_exit): Now static.
9219 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9220 No longer inline. EXTERN_INLINE is needed only for functions
9221 defined in .h files. Reindent function header as per GNU style.
9222 (backtrace_p, backtrace_top, backtrace_next):
9223 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9224 compiler or linker. Add extern decls to pacify gcc -Wall.
9225 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9227 * frame.c (free_monitors): Define only on platforms that need it.
9228 * nsterm.m (ns_term_init):
9229 * process.c (catch_child_signal):
9230 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9231 defined on all porting targets these days.
9232 * process.c, process.h (catch_child_signal):
9233 Make it extern only if NS_IMPL_GNUSTEP is defined.
9235 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9237 * w32.c (gettimeofday): Make the signature identical to prototype
9238 in nt/inc/sys/time.h.
9240 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9242 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9245 * keyboard.c (safe_run_hooks_error): Improve error message.
9247 * data.c (pure_write_error): Add `object' argument.
9248 * puresize.h (CHECK_IMPURE): Use it.
9250 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9252 * Makefile.in (NOTIFY_OBJ): New variable.
9253 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9255 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9256 Call syms_of_gfilenotify.
9258 * gfilenotify.c: New file.
9260 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9261 and Qfile_w32notify.
9262 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9263 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9265 * lisp.h: Declare syms_of_gfilenotify.
9267 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9269 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9271 Merge the specpdl and backtrace stacks. Make the structure of the
9272 specpdl entries more obvious via a tagged union of structs.
9273 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9274 (enum specbind_tag): New enum.
9275 (struct specbinding): Make it a tagged union of structs.
9276 Add a case for backtrace records.
9277 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9278 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9279 (backtrace_debug_on_exit): New accessors.
9280 (struct backtrace): Remove.
9281 (struct catchtag): Remove backlist field.
9282 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9284 (Flocal_variable_p): Speed up the common case where the binding is
9286 * eval.c (backtrace_list): Remove.
9287 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9288 (set_backtrace_args, set_backtrace_nargs)
9289 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9290 (backtrace_next): New functions.
9291 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9292 (unwind_to_catch, internal_lisp_condition_case)
9293 (internal_condition_case, internal_condition_case_1)
9294 (internal_condition_case_2, internal_condition_case_n): Don't bother
9295 with backtrace_list any more.
9296 (Fsignal): Adjust to new backtrace format.
9297 (grow_specpdl): Move up.
9298 (record_in_backtrace): New function.
9299 (eval_sub, Ffuncall): Use it.
9300 (apply_lambda): Adjust to new backtrace format.
9301 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9303 (specbind): Adjust to new specpdl format. Simplify.
9304 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9305 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9307 (mark_backtrace): Remove.
9308 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9309 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9310 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9312 * profiler.c (record_backtrace): Use get_backtrace.
9313 (handle_profiler_signal): Use backtrace_top_function.
9314 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9317 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9319 * process.h (catch_child_signal): Declare.
9321 * process.c (catch_child_signal): New function.
9322 (init_process_emacs): Call it.
9324 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9325 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9327 (x_set_cursor_type): Remove declaration.
9328 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9329 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9330 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9331 (ns_get_color): Use F suffix on float.
9332 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9333 (ns_get_rgb_color): Remove.
9334 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9335 (note_mouse_movement): x and y are CGFloat.
9336 (ns_draw_fringe_bitmap): Remove unused rowY.
9337 Change #if to COCOA && >= 10_6.
9338 (ns_draw_window_cursor): Remove unused overspill.
9339 (ns_draw_underwave): width and x are EamcsCGFloat.
9340 (ns_draw_box): thickness is CGFloat.
9341 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9342 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9343 if not in main thread.
9344 (ns_get_pending_menu_title, ns_check_menu_open)
9345 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9346 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9347 (sendFromMainThread:): New method.
9348 (changeFont:): size is CGFloat.
9349 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9350 Disable warning about permanent text.
9351 (characterIndexForPoint:): Adjust return type depending on GNUstep
9353 (mouseDown:): delta is CGFloat.
9354 (updateFrameSize): Remove unised variable f.
9355 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9356 Cast float to EmacsCGFloat.
9357 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9358 also to -1 when restoring.
9359 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9360 inside NS_IMPL_COCOA.
9361 (toggleFullScreen:): Put call to toggleFullScreen inside
9362 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9363 (setPosition:portion:whole:): por is CGFloat.
9364 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9365 (mouseDown:): Use CGFloat.
9366 (mouseDragged:): Remove unised variable edge.
9367 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9369 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9371 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9372 when NS_IMPL_GNUSTEP.
9373 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9374 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9375 (EmacsToolbar): Add clearAll. Add tag argument to
9376 addDisplayItemWithImage.
9377 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9379 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9381 * nsmenu.m (ns_update_menubar): Make static.
9382 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9383 (fillWithWidgetValue:): Add cast to SEL for setAction.
9384 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9385 (update_frame_tool_bar): Update code for GNUstep.
9386 (clearAll): New method.
9387 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9388 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9389 Move identifierToItem setObject and activeIdentifiers addObject before
9390 call to insertItemWithItemIdentifier.
9391 (validateVisibleItems): Fix indentation.
9392 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9393 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9394 UtilityWindow to aStyle, remove call to setStyleMask.
9396 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9398 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9399 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9400 Use F suffix on floats.
9401 (ns_char_width): Returns CGFloat.
9402 (ns_ascii_average_width): w is CGFloat instead of float.
9403 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9405 (ns_glyph_metrics): CGFloat instead of float.
9407 * nsfns.m (x_set_foreground_color, x_set_background_color):
9409 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9410 remove unused variables.
9411 (Fns_read_file_name): Keep track if panel is for save.
9412 Use ns_filename_from_panel/ns_directory_from_panel.
9413 (Fns_list_services): delegate only used for COCOA.
9414 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9415 Just return the input if GNUstep.
9416 (x_screen_planes): Remove.
9417 (Fxw_color_values): Use EmacsCGFloat
9418 (Fns_display_monitor_attributes_list): Only get screen number for
9420 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9422 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9423 ns_directory_from_panel.
9425 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9427 * process.c (handle_child_signal): Also use WCONTINUED.
9428 This is so that list-processes doesn't mistakenly list the process
9429 as stopped, when the process has actually been continued and is
9432 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9434 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9435 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9436 not already configured.
9438 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9440 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9442 * Makefile.in (mostlyclean): Remove *.res files.
9444 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9446 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9447 a buffer (bug#8447).
9449 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9451 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9452 display vector, and we backtrack, handle the case that the
9453 previous character position is also displayed from a display
9454 vector or covered by a display string or image. (Bug#14476)
9456 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9458 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9459 (struct MonitorInfo, free_monitors): Remove.
9460 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9461 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9462 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9465 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9466 (struct MonitorInfo, free_monitors): Remove.
9467 (ns_screen_name): Make static.
9468 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9469 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9472 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9473 (struct MonitorInfo): New struct.
9474 (free_monitors, make_monitor_attribute_list): Declare.
9476 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9478 (free_monitors, make_monitor_attribute_list): New functions.
9479 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9482 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9484 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9486 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9488 * keyboard.c: Apply keyboard decoding only to events that come directly
9489 from the tty, not from unread-command-events (bug#14368).
9490 (read_event_from_main_queue): New function, extracted from read_char.
9491 (read_decoded_char): Remove.
9492 (read_decoded_event_from_main_queue): New function to replace it.
9493 (read_char): Use it.
9494 (read_key_sequence): Use read_char rather than read_decoded_char.
9496 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9498 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9500 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9502 2013-05-22 Kenichi Handa <handa@gnu.org>
9504 The following changes are to fix the setting of
9505 buffer-file-coding-system on, for instance, C-x RET c unix RET
9506 _FILE_OF_DOS_EOL_TYPE_ RET.
9508 * coding.h (struct coding_system): New member detected_utf8_chars.
9510 * coding.c (detect_coding_utf_8): Count characters and check EOL
9511 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9513 (setup_coding_system): Do not initialize coding->head_ascii.
9514 (check_ascii): Do not set coding->eol_seen but update it. Do not
9515 call adjust_coding_eol_type here.
9516 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9517 If the eol-type of CODING is already specified, adjust the eol type
9518 of the found coding-system.
9519 (decode_coding_gap): Cancel previous change. Utilize the
9520 character numbers counted by detect_coding_utf_8. Fix detection
9523 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9525 * search.c (looking_at_1): Only set last_thing_searched if the match
9526 changed the match-data (bug#14281).
9528 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9530 * xdisp.c (reseat_at_previous_visible_line_start):
9531 Already declared in dispextern.h, so remove it here.
9532 (move_it_vertically_backward): Likewise.
9534 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9536 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9537 (Fx_display_pixel_width, Fx_display_pixel_height)
9538 (Fx_display_mm_width, Fx_display_mm_height):
9539 Mention `display-monitor-attributes-list' in docstrings.
9541 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9542 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9543 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9544 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9545 (Fx_display_backing_store, Fx_display_visual_class)
9546 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9547 (Fx_display_grayscale_p, Fx_display_pixel_width)
9548 (Fx_display_pixel_height, Fx_display_planes)
9549 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9550 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9551 (Fx_display_mm_width, Fx_display_mm_height)
9552 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9553 height for all physical monitors as in X11.
9555 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9556 Return pixel width or height for all physical monitors as in X11.
9558 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9560 Port --enable-gcc-warnings to clang.
9561 * bytecode.c (exec_byte_code):
9563 Redo diagnostic pragmas to pacify clang, too.
9564 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9565 * editfns.c (Fencode_time):
9566 * fileio.c (file_accessible_directory_p):
9567 * font.c (font_unparse_xlfd):
9568 Use '&"string"[index]' instead of '"string" + (index)'.
9569 * undo.c (user_error): Remove; unused.
9571 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9573 * insdel.c (insert_1_both): Document the arguments, instead of
9574 referring to insert_1, which no longer exists.
9576 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9577 some window, increment windows_or_buffers_changed, so that
9578 *Messages* display in that window is updated. (Bug#14408)
9580 * w32.c: Include epaths.h.
9581 (init_environment): Use cmdproxy.exe without leading directories.
9582 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9584 (gettimeofday): Adjust signature and return value to Posix
9587 * unexw32.c (open_output_file): Delete the existing emacs.exe
9588 before creating it, to break the hard link to the versioned
9591 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9592 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9593 (FIRSTFILE_OBJ): New variables.
9594 (W32_RES): Rename to EMACSRES. All users changed.
9595 (base_obj): Use $(CM_OBJ).
9596 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9597 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9598 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9599 $(W32_RES_LINK) before $(LIBES).
9600 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9602 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9604 * makefile.w32-in (DOC): Use just "DOC".
9606 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9608 * process.c: Export default filters and sentinels to Elisp.
9609 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9611 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9612 (Fset_process_sentinel, Fformat_network_address):
9613 Default to them instead of nil.
9614 (server_accept_connection): Sentinels can't be nil any more.
9615 (read_and_dispose_of_process_output): New function, extracted from
9616 read_process_output.
9617 (read_process_output): Use it; filters can't be nil.
9618 (Finternal_default_process_filter): New function, extracted from
9619 read_process_output.
9620 (exec_sentinel_unwind): Remove function.
9621 (exec_sentinel): Don't zilch sentinel while running.
9622 (status_notify): Sentinels can't be nil.
9623 (Finternal_default_process_sentinel): New function extracted from
9625 (setup_process_coding_systems): Default filter is not nil any more.
9626 (syms_of_process): Export new Elisp functions and initialize
9628 * lisp.h (make_lisp_proc): New function.
9630 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9632 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9634 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9636 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9637 unless we know that the window w is a leaf window.
9638 Another attempt at solving bug#14062.
9640 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9642 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9645 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9647 * image.c (gif_load): Check that subimages fit (Bug#14345).
9649 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9651 * lread.c (skip_dyn_eof): New function.
9652 (read1): Use it to skip the end of a file in response to #@00.
9654 * doc.c (get_doc_string): Slightly relax the sanity checking.
9656 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9658 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9659 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9660 (MonitorInfo): New struct.
9661 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9662 (Fns_display_monitor_attributes_list): New functions.
9663 (display-usable-bounds): Remove.
9664 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9667 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9669 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9670 (GTK_CHECK_VERSION): New macro, if not already defined.
9671 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9672 replaced by GTK_CHECK_VERSION.
9674 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9676 * xterm.h (GTK_PREREQ): New macro.
9677 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9678 to use this macro instead, for consistency and clarity.
9680 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9682 * xdisp.c (row_for_charpos_p): New function, with code of
9683 cursor_row_p, but accepts an additional argument CHARPOS instead
9684 of using a hardcoded PT.
9685 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9686 (row_containing_pos): Call row_for_charpos_p instead of partially
9687 doing the same. Fixes cursor positioning under longlines-mode
9688 when longlines-show-effect includes more than one newline, when
9689 moving the cursor vertically up.
9691 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9693 * makefile.w32-in (ACL_H): New macro.
9694 ($(BLD)/fileio.$(O)): Update dependencies.
9696 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9698 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9699 * Makefile.in (LIB_ACL): New macro.
9700 (LIBACL_LIBS): Remove.
9701 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9702 * fileio.c: Include <acl.h>.
9703 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9704 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9706 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9709 * unexelf.c: Don't assume ElfW (Half) fits in int.
9710 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9711 when dealing with ElfW (Half) values, since they can exceed 2**31
9712 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9713 (entry_address): Omit unused NUM arg. All uses changed.
9715 2013-05-07 Juri Linkov <juri@jurta.org>
9717 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9718 to the string converted from number with `Fnumber_to_string'.
9721 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9723 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9724 This fixes a problem introduced by my previous change.
9726 2013-05-07 Glenn Morris <rgm@gnu.org>
9728 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9730 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9732 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9734 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9736 Static checking by GCC 4.8.0.
9737 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9738 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9739 (x_get_monitor_attributes_fallback)
9740 (x_get_monitor_attributes_xinerama)
9741 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9742 Define only if USE_GTK.
9743 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9744 (x_get_monitor_attributes_fallback): Omit unused locals.
9745 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9746 Use double, not float, to avoid mixed-mode floating point arithmetic.
9748 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9749 Jan Djärv <jan.h.d@swipnet.se>
9751 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9752 (XINERAMA_CFLAGS): New macros.
9753 (ALL_CFLAGS, LIBES): Use them.
9755 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9756 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9757 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9758 (syms_of_xfns): DEFSYM them.
9759 (struct MonitorInfo): New struct.
9760 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9761 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9762 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9763 (x_get_monitor_attributes_xinerama): New functions.
9764 (Fx_display_monitor_attributes_list): New primitive.
9765 (syms_of_xfns): Defsubr it.
9767 * xterm.h (x_display_info): Add Xatom_net_workarea and
9768 Xatom_net_current_desktop.
9770 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9771 and dpyinfo->Xatom_net_current_desktop.
9773 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9775 * xdisp.c (pos_visible_p): Use the special code for finding the
9776 beginning of a display property or overlay for any "replacing"
9777 display property, not just for display strings. This solves
9778 incorrect reporting of position by posn-at-point. (Bug#14241)
9780 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9782 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9783 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9784 Verify that ElfW (Half) fits in int.
9785 (fatal): Use same signature as lisp.h.
9786 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9787 configure and build with -DUNEXELF_DEBUG without worrying about
9788 other modules that use DEBUG.
9789 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9790 possibly-wide integers now uses it instead of plain fprintf.
9791 (entry_address): New function, which avoids problems with 32-bit
9792 overflow on 64-bit hosts.
9793 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9794 (round_up): Don't assume the remainder fits in int.
9795 (find_section): Use bool for boolean. Simplify debug code.
9796 (unexec): Don't assume file sizes fit in int or size_t.
9797 Omit unnecessary trailing newline in 'fatal' format.
9798 Use strerror rather than outputting decimal error number.
9799 Remove unused code when emacs is not defined;
9800 this file relies on Emacs now.
9801 Don't assume e_phnum and e_shnum are positive.
9803 * regex.c: Fix problems when DEBUG is defined.
9804 (extract_number, extract_number_and_incr): Define regardless of
9805 whether DEBUG is defined; that's simpler and makes the code less
9806 likely to go stale in the normal case when DEBUG is not defined.
9807 Return int rather than taking an int * arg. All callers changed.
9808 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9809 Remove, replacing with ...
9810 (DEBUG_PRINT): New macro. All callers changed.
9811 (DEBUG_COMPILES_ARGUMENTS): New macro.
9812 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9813 (print_compiled_pattern, print_double_string) [DEBUG]:
9814 Use prototype rather than old-style definition.
9815 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9816 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9817 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9818 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9819 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9820 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9821 This matters only when DEBUG is defined.
9823 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9825 * xdisp.c (set_iterator_to_next): Set the
9826 ignore_overlay_strings_at_pos_p flag only if we are _really_
9827 iterating over an overlay string, as indicated by the
9828 current.overlay_string_index member. (Bug#14306)
9830 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9832 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9833 to where it is used, to avoid autorelease issues (Bug#14050).
9835 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9837 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9838 * fileio.c (syms_of_fileio): Implement this.
9839 * filelock.c (create_lock_file): If symbolic links don't work, so
9840 we use a regular file as a lock file, do not fsync the lock file;
9843 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9845 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9846 (syms_of_minibuf): Adjust accodingly.
9848 * callint.c (Fcall_interactively): Adjust calls accordingly.
9850 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9852 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9853 w->contents is a buffer before computing everything else.
9854 Use parentheses to disambiguate last part of the condition.
9856 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9857 assertion violations. (Bug#14062)
9859 2013-05-01 David Reitter <david.reitter@gmail.com>
9861 * nsfns.m (ns_tooltip): Initialize.
9863 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9865 * coding.c (decode_coding_gap): Don't remove the character before
9866 a newline unless it's a CR character. (Bug#14287)
9868 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9870 * dispextern.h (struct face): Move enum face_underline_type
9871 earlier so that bitfields can be in the same word.
9873 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9875 * nsfns.m (handlePanelKeys): New function.
9876 (EmacsOpenPanel:performKeyEquivalent:)
9877 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9878 arrows/function/control and copy/paste keys (Bug#14296).
9880 2013-04-27 Juri Linkov <juri@jurta.org>
9882 * callint.c (Fcall_interactively): Call `Qread_number' for
9883 interactive code letter `n' instead of using duplicate code.
9886 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9888 * systime.h (make_timeval): Declare as 'const'.
9890 2013-04-27 Kenichi Handa <handa@gnu.org>
9892 * font.c (font_open_entity): Always open a font of manageable
9895 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9897 Port better to AIX (Bug#14258).
9898 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9901 2013-04-24 Kenichi Handa <handa@gnu.org>
9903 * coding.c (decode_coding_iso_2022): When an invalid escape
9904 sequence is encountered, reset the invocation and designation
9905 status to the safest one.
9907 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9909 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9910 Without this fix, "make distclean" leaves stamp-h1 behind.
9912 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9914 * w32fns.c (w32_fullscreen_rect): New function to compute the
9915 window rectangle for the given fullscreen mode.
9916 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9917 longer tunes the window size. This keeps the window's edges flush
9918 with the screen and allows the taskbar to hide itself in fullboth.
9920 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9921 window decorations and uses the entire screen.
9923 * w32term.h (w32_fullscreen_rect) Add prototype.
9924 (struct w32_output): Replace normal_width, normal_height,
9925 normal_top, and normal_left members with a single normal_placement
9927 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9929 (FRAME_NORMAL_PLACEMENT): New macro.
9931 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9933 * minibuf.c (Ftest_completion): Silence compiler warning.
9935 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9937 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9940 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9943 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9944 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9945 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9946 parentheses where appropriate.
9948 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9950 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9952 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9954 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9955 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9956 Mention in the doc string that setting these variables takes
9957 effect only after a call to set-window-buffer. (Bug#14200)
9959 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9961 * indent.c (Fvertical_motion): Don't consider display strings on
9962 overlay strings as display strings on the buffer position we
9963 started from. This prevents vertical cursor motion from jumping
9964 more than one line when there's an overlay string with a display
9965 property at end of line.
9966 Reported by Karl Chen <Karl.Chen@quarl.org> in
9967 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9969 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9971 * window.c (select_window): `record_buffer' even if window is
9972 already selected (bug#14191).
9974 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9976 * window.c (Fwindow_end): Test more flags, including the buffer's
9977 last_overlay_modified flag, to determine whether the window's
9978 display is really up-to-date. Prevents the function from
9979 returning a stale value. (Bug#14170)
9980 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9983 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9985 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9986 garbaged only if it is not already the top frame on its TTY.
9987 This prevents flickering due to constant redrawing of TTY frames when
9988 there are GUI frames open in the same session. (Bug#13864)
9990 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9992 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9993 of marking the idle timers directly.
9995 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9997 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10000 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10002 * window.c (select_window): Don't record_buffer while the invariant is
10003 temporarily broken (bug#14161).
10005 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10007 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10009 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10011 2013-04-07 Romain Francoise <romain@orebokech.com>
10013 Ignore additional platform-specific ACL errors (Bug#13702).
10014 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10015 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10017 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10019 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10022 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10024 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10025 This bug was introduced by my 2013-02-25 change that simplified
10026 data_start configuration. Without this change, on GNU/Linux
10027 an Emacs configured with --enable-profiling fails immediately
10028 due to a profiler signal.
10029 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10030 with these flags. On platforms where special flags are needed
10031 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10032 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10033 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10035 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10037 Get rid of some platform-specific functions examining window
10038 system and its capabilities. This is a partial rework of the
10040 * lisp.h (have_menus_p): Remove prototype. This function is
10041 replaced with platform-independent window_system_available.
10042 (check_window_system): Move to...
10043 * frame.h (decode_window_system_frame, window_system_available):
10044 ...here, add new prototypes.
10045 * frame.c (window_system_available, decode_window_system_frame):
10047 (check_window_system): Platform-independent now.
10048 * xterm.h (x_in_use): Remove declaration.
10050 * w32term.h (check_x_frame):
10051 * nsterm.h (check_x_frame): Remove prototypes. This function
10052 is replaced with platform-independent decode_window_system_frame.
10053 * msdos.c (have_menus_p): Remove.
10054 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10055 Remove platform-specific functions. Use check_window_system,
10056 decode_window_system_frame and check_ns_display_info where
10057 appropriate. Minor style and comment tweaks.
10058 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10059 (check_x_frame): Likewise.
10060 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10062 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10063 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10064 * xmenu.c, xselect.c: All related users changed.
10066 2013-04-03 Kenichi Handa <handa@gnu.org>
10068 The following changes is to optimize the code for reading UTF-8
10071 * coding.c (check_ascii): Rename from detect_ascii. Return value
10072 changed. Check EOL format. Do not call adjust_coding_eol_type
10074 (check_utf_8): New function.
10075 (adjust_coding_eol_type): Do nothing if already adjusted.
10076 (detect_coding): Compare the return value of check_ascii with
10077 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10078 (decode_coding_gap): Optimize for valid UTF-8.
10080 2013-03-21 Kenichi Handa <handa@gnu.org>
10082 * coding.c (syms_of_coding): Cancel previous change.
10084 * insdel.c (insert_from_gap): Fix previous change.
10086 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10088 Consistently use platform-specific function to detect window system.
10089 * lisp.h (check_window_system): New prototype. This function is
10090 going to replace check_x, check_w32 and check_ns.
10091 (have_menus_p): Mention msdos.c in comment.
10092 * fontset.c (check_window_system_func): Remove. Adjust all users.
10093 * fontset.h (check_window_system_func): Remove prototype.
10094 * nsterm.h (check_ns):
10095 * xterm.h (check_x):
10096 * w32term.h (check_w32): Likewise.
10097 * menu.c (Fx_popup_menu): Use check_window_system.
10098 * msdos.c (check_window_system): Define for MS-DOS.
10099 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10100 * w32fns.c (check_window_system): Likewise for MS-Windows.
10101 * xfns.c (check_window_system): Likewise for X.
10102 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10103 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10105 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10107 Prefer < to > in range checks such as 0 <= i && i < N.
10108 This makes it easier to visualize quantities on a number line.
10109 This patch doesn't apply to all such range checks,
10110 only to the range checks affected by the 2013-03-24 change.
10111 This patch reverts most of the 2013-03-24 change.
10112 * alloc.c (xpalloc, Fgarbage_collect):
10113 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10114 * character.c (string_escape_byte8):
10115 * charset.c (read_hex):
10116 * data.c (cons_to_unsigned):
10117 * dispnew.c (update_frame_1):
10118 * doc.c (Fsubstitute_command_keys):
10119 * doprnt.c (doprnt):
10120 * editfns.c (hi_time, decode_time_components):
10121 * fileio.c (file_offset):
10122 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10123 * font.c (font_intern_prop):
10124 * frame.c (x_set_alpha):
10125 * gtkutil.c (get_utf8_string):
10126 * indent.c (check_display_width):
10127 * keymap.c (Fkey_description):
10128 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10130 * minibuf.c (read_minibuf_noninteractive):
10131 * process.c (wait_reading_process_output):
10132 * search.c (Freplace_match):
10133 * window.c (get_phys_cursor_glyph):
10134 * xdisp.c (redisplay_internal):
10135 * xsmfns.c (smc_save_yourself_CB):
10136 Prefer < to > for range checks.
10137 * dispnew.c (sit_for): Don't mishandle NaNs.
10138 This fixes a bug introduced in the 2013-03-24 change.
10139 * editfns.c (decode_time_components): Don't hoist comparison.
10140 This fixes another bug introduced in the 2013-03-24 change.
10142 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10144 * frame.h (struct frame): Drop scroll_bottom_vpos
10145 member becaue all real users are dead long ago.
10146 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10147 * xdisp.c (redisplay_internal): Adjust user.
10149 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10151 * nsmenu.m (showAtX:Y:for:): setLevel to
10152 NSPopUpMenuWindowLevel (Bug#13998).
10154 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10156 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10157 (ns_check_pending_open_menu): Declare.
10159 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10160 (x_activate_menubar): Update the menu with title that matches
10161 ns_get_pending_menu_title, and call
10162 ns_check_pending_openmenu (Bug#12698).
10163 (menuWillOpen:): New method.
10164 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10166 * nsterm.m (menu_will_open_state, menu_mouse_point)
10167 (menu_pending_title): New varaibles.
10168 (ns_get_pending_menu_title, ns_check_menu_open)
10169 (ns_check_pending_open_menu): New functions.
10171 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10173 * indent.c (current_column_bol_cache): Remove leftover which is not
10174 used in Fmove_to_column any more.
10175 (current_column, scan_for_column): Adjust users.
10176 * keyboard.c (last_point_position_buffer, last_point_position_window):
10177 Remove leftovers which are not used for recording undo any more.
10178 (command_loop_1, syms_of_keyboard): Adjust users.
10179 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10180 redisplay_window any more.
10181 (move_it_to): Adjust user.
10183 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10185 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10186 Update dependencies.
10188 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10190 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10191 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10192 forward references.
10194 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10196 * window.h (struct window): Replace hchild, vchild and buffer slots
10197 with a single slot 'contents'. This is possible because each valid
10198 window may have either the child window (in vertical or horizontal
10199 combination) or buffer to display (for the leaf window). Using that,
10200 a lot of operations to traverse and/or change window hierarchies may
10201 be simplified. New member horizontal is used to distinguish between
10202 horizontal and vertical combinations of internal windows.
10203 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10204 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10205 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10206 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10207 Use contents slot, not buffer, where appropriate.
10208 (wset_combination): New function.
10209 (wset_buffer): Add eassert.
10210 (Fframe_first_window): Simplify the loop reaching first window.
10211 (Fwindow_buffer): Use WINDOW_LEAF_P.
10212 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10213 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10214 (unshow_buffer): Convert initial debugging check to eassert.
10215 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10216 (make_parent_window, window_resize_check, window_resize_apply)
10217 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10218 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10219 Adjust to match struct window changes.
10220 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10221 (mark_window_cursors_off, count_windows, get_leaf_windows)
10222 (foreach_window_1): Simplify the loop.
10223 * alloc.c (mark_object): Do not check for the leaf window because
10224 internal windows has no glyph matrices anyway.
10225 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10226 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10227 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10228 (build_frame_matrix_from_window_tree, mirror_make_current)
10229 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10230 (update_window_tree, set_window_update_flags): Simplify the loop.
10231 (sync_window_with_frame_matrix_rows): Enforce live window.
10232 Use contents slot, not buffer, where appropriate.
10233 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10234 and WINDOW_HORIZONTAL_COMBINATION_P.
10235 (make_frame_visible_1): Simplify the loop.
10236 Use contents slot, not buffer, where appropriate.
10237 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10238 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10239 (expose_window_tree): Likewise.
10240 Use contents slot, not buffer, where appropriate.
10241 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10242 to avoid deleted windows. Use contents slot instead of buffer.
10243 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10244 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10245 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10246 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10248 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10250 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10251 identify the reasons for assertion violations in bug#14062 and
10253 (Fx_show_tip): Fix compilation error under
10254 "--enable-check-lisp-object-type". (Bug#14073)
10256 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10257 Reported by <rzl24ozi@gmail.com>.
10259 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10261 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10263 (unwind_with_echo_area_buffer): ...to restore it here.
10264 This is needed to ensure that...
10265 (redisplay_window): ...both window markers are valid here,
10266 which is verified by eassert.
10267 * editfns.c (save_excursion_save): Do not assume that
10268 selected_window always displays the buffer.
10269 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10272 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10274 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10277 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10279 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10281 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10283 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10284 since MinGW's w32api headers do. This avoids compiler warnings.
10286 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10287 if already defined.
10289 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10291 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10293 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10295 * gtkutil.c (style_changed_cb): Check if frame is live and an
10296 X frame (Bug#14038).
10298 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10300 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10301 Define only for _WIN32_WINNT less than 0x0500.
10302 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10304 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10305 see its own definitions of 'struct timeval' and 'struct timezone'.
10307 Fix incompatibilities between MinGW.org and MinGW64 headers.
10308 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10310 * w32.c (REPARSE_DATA_BUFFER): Guard with
10311 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10313 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10315 * xterm.c: Include X11/XKBlib.h
10316 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10318 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10320 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10322 * blockinput.h (input_blocked_p): Likewise.
10323 * bytecode.c (exec_byte_code): Likewise.
10324 * callproc.c (call_process_kill, call_process_cleanup)
10325 (Fcall_process): Likewise.
10326 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10327 (Fccl_execute_on_string): Likewise.
10328 * character.c (string_escape_byte8): Likewise.
10329 * charset.c (read_hex): Likewise.
10330 * cm.c (calccost): Likewise.
10331 * data.c (cons_to_unsigned): Likewise.
10332 * dired.c (directory_files_internal, file_name_completion):
10334 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10335 (sit_for): Likewise.
10336 * doc.c (Fsubstitute_command_keys): Likewise.
10337 * doprnt.c (doprnt): Likewise.
10338 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10339 * emacsgtkfixed.c: Likewise.
10340 * fileio.c (file_offset, Fwrite_region): Likewise.
10341 * floatfns.c (Fexpt, fmod_float): Likewise.
10342 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10344 * font.c (font_intern_prop): Likewise.
10345 * frame.c (x_set_alpha): Likewise.
10346 * gtkutil.c (get_utf8_string): Likewise.
10347 * indent.c (check_display_width): Likewise.
10348 * intervals.c (create_root_interval, rotate_right, rotate_left)
10349 (split_interval_right, split_interval_left)
10350 (adjust_intervals_for_insertion, delete_node)
10351 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10352 (merge_interval_right, merge_interval_left, copy_intervals)
10353 (set_intervals_multibyte_1): Likewise.
10354 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10355 * keymap.c (Fkey_description): Likewise.
10356 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10357 * lread.c (openp, read_integer, read1, string_to_number):
10359 * menu.c (ensure_menu_items): Likewise.
10360 * minibuf.c (read_minibuf_noninteractive): Likewise.
10361 * print.c (printchar, strout): Likewise.
10362 * process.c (create_process, Faccept_process_output)
10363 (wait_reading_process_output, read_process_output, send_process)
10364 (wait_reading_process_output): Likewise.
10365 * profiler.c (make_log, handle_profiler_signal): Likewise.
10366 * regex.c (re_exec): Likewise.
10367 * regex.h: Likewise.
10368 * search.c (looking_at_1, Freplace_match): Likewise.
10369 * sysdep.c (get_child_status, procfs_ttyname)
10370 (procfs_get_total_memory): Likewise.
10371 * systime.h (EMACS_TIME_VALID_P): Likewise.
10372 * term.c (dissociate_if_controlling_tty): Likewise.
10373 * window.c (get_phys_cursor_glyph): Likewise.
10374 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10375 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10377 * xfns.c (Fx_window_property): Likewise.
10378 * xmenu.c (set_frame_menubar): Likewise.
10379 * xselect.c (x_get_window_property, x_handle_dnd_message):
10381 * xsmfns.c (smc_save_yourself_CB): Likewise.
10382 * xterm.c (x_scroll_bar_set_handle): Likewise.
10384 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10386 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10387 to be optional or nil. Adjust comment and convert it to docstring.
10388 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10389 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10391 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10393 Static checking by GCC 4.8-20130319.
10394 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10395 * process.c (Fset_process_datagram_address)
10396 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10397 * xdisp.c (get_char_face_and_encoding)
10398 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10399 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10400 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10402 2013-03-24 Ken Brown <kbrown@cornell.edu>
10404 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10405 fix compilation on 64-bit Cygwin, where underscores are not
10406 automatically prepended.
10408 * w32term.c (w32_initialize): Silence compiler warning.
10410 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10412 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10413 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10414 variables, to save and restore frame dimensions.
10415 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10416 after returning from a 'fullscreen' configuration.
10417 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10418 to avoid races between the main thread and the input thread.
10420 * w32term.h (struct w32_output): New members normal_width,
10421 normal_height, normal_top, normal_left, and prev_fsmode.
10422 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10423 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10424 members of a frame.
10426 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10427 'fullscreen' parameter. Always record previous width and height
10428 of the frame, except when switching out of maximized modes, so
10429 that they could be restored correctly, instead of resetting to the
10430 default frame dimensions. Send SC_RESTORE command to the frame,
10431 unless we are going to send SC_MAXIMIZE, to restore the frame
10432 resize hints in the mouse pointer shown by the window manager.
10435 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10437 * lisp.h (get_frame_param): Adjust conditions for prototype
10440 2013-03-22 Ken Brown <kbrown@cornell.edu>
10442 * unexcw.c: Drop unneeded inclusion of w32common.h.
10443 (report_sheap_usage): Declare.
10444 (read_exe_header): Add magic numbers for x86_64.
10445 (fixup_executable): Fix printf format specifier for unsigned long
10448 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10450 * frame.h (struct frame): Put menu_bar_window under #ifdef
10451 because this member is not needed when X toolkit is in use.
10452 (fset_menu_bar_window):
10453 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10454 (free_glyphs, update_frame):
10455 * xdisp.c (expose_frame): Likewise.
10456 (display_menu_bar): Likewise. Remove redundant eassert.
10457 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10460 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10462 Use functions and constants to manipulate Lisp_Save_Value objects.
10463 This replaces code that used macros and strings and token-pasting.
10464 The change makes the C source a bit easier to follow,
10465 and shrinks the Emacs executable a bit.
10466 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10467 (make_save_value): Change 1st arg from string to enum. All callers
10470 (mark_object): Use if, not #if, for GC_MARK_STACK.
10471 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10472 (XSAVE_OBJECT): Now functions, not macros.
10473 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10474 the constant was never used.
10475 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10476 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10477 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10478 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10480 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10481 type3 with a single member save_type. All uses changed.
10482 (save_type, set_save_pointer, set_save_integer): New functions.
10483 * print.c (PRINTX): Remove.
10485 * alloc.c: Remove redundant static declarations.
10487 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10489 * window.h (struct window): Convert left_col, top_line, total_lines
10490 and total_cols from Lisp_Objects to integers. Adjust comments.
10491 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10493 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10494 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10495 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10496 Adjust users where appropriate.
10498 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10500 * frame.h (struct frame): Drop resx and resy because the same data is
10501 available from window system-specific output context. Adjust users.
10502 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10503 New functions to provide defaults when no window system available.
10504 (FRAME_RES_X, FRAME_RES_Y): New macros.
10505 (NUMVAL): Move from xdisp.c.
10506 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10507 (Ffont_face_attributes, Fopen_font):
10508 * image.c (gs_load):
10509 * w32font.c (fill_in_logfont):
10510 * xdisp.c (calc_pixel_width_or_height):
10511 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10512 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10514 2013-03-20 Kenichi Handa <handa@gnu.org>
10516 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10517 to 1 (temporary workaround until a bug related to ASCII
10518 optimization is fixed).
10520 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10522 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10523 Signal error if window is not internal. Adjust docstring.
10524 (delete_all_child_windows): Use combination_limit to save the buffer.
10525 (Fset_window_configuration): Adjust accordingly.
10526 * print.c (syms_of_print): Initialize debugging output not here...
10527 (init_print_once): ...but in a new function here.
10528 * lisp.h (init_print_once): Add prototype.
10529 * emacs.c (main): Add call to init_print_once. Adjust comments.
10531 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10533 * window.c (window_resize_check, window_resize_apply)
10534 (window_from_coordinates, recombine_windows, set_window_buffer)
10535 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10536 (Fsplit_window_internal, Fdelete_window_internal)
10537 (freeze_window_starts): Use bool for booleans.
10538 * window.h (window_frame_coordinates, resize_frame_windows)
10539 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10541 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10543 * dispnew.c (bitch_at_user): Use `user-error'.
10545 2013-03-17 Ken Brown <kbrown@cornell.edu>
10547 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10548 as return type of image_background. (Bug#13981)
10549 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10551 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10553 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10554 (ns_select): Don't return with result uninitialized.
10556 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10559 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10561 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10562 directories. If filename is nil, get directory name (Bug#13932).
10563 Use getFilename and getDirectory.
10564 (getFilename, getDirectory): New methods for EmacsSavePanel and
10566 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10568 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10570 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10572 2013-03-15 Kenichi Handa <handa@gnu.org>
10574 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10575 (adjust_after_replace): Make it back to static. Delete the third
10576 arg text_at_gap_tail. Cancel the code for handling it.
10578 * coding.h (struct coding_system): New member eol_seen.
10580 * coding.c (detect_ascii): New function.
10581 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10582 when the source bytes are actually scanned. On detecting for
10583 coding_category_utf_8_auto, call detect_ascii instead of scanning
10584 source bytes directly.
10585 (produce_chars): Call insert_from_gap with the new arg 0.
10586 (encode_coding): Likewise.
10587 (decode_coding_gap): Control ASCII optimization by the variable
10588 disable_ascii_optimization instead of #ifndef .. #endif.
10589 Deccode EOL format according to coding->eol_seen.
10590 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10593 * lisp.h (adjust_after_replace): Cancel externing it.
10594 (insert_from_gap): Adjust prototype.
10596 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10598 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10599 FULLSCREEN_MAXIMIZED. (Bug#13935)
10601 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10603 * region-cache.c (find_cache_boundary, move_cache_gap)
10604 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10605 Simplify debugging check and convert to eassert. Adjust comment.
10606 (pp_cache): Put under ENABLE_CHECKING.
10608 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10610 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10611 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10612 and WM_ACTIVATEAPP.
10613 (w32fullscreen_hook): If the frame is visible, reset
10614 f->want_fullscreen flag after changing the frame size. If the
10615 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10618 2013-03-13 Daniel Colascione <dancol@dancol.org>
10620 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10621 too so that these builds can use Cygwin's file conversion
10622 functions. (We've been building and linking cygw32.o all along
10623 and just not using it.)
10625 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10627 File synchronization fixes (Bug#13944).
10628 * Makefile.in (LIB_FDATASYNC): New macro.
10630 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10631 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10632 Don't worry about HAVE_FSYNC, since a substitute fsync is
10633 available if the system lacks one.
10634 (Fwrite_regin): Retry fsync if interrupted.
10636 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10638 * w32term.c (w32_read_socket): If the Emacs frame is being
10639 activated, call w32fullscreen_hook, to make sure the new frame
10640 dimensions are in effect. (Bug#13937)
10642 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10644 * xdisp.c (init_iterator): Simplify because both character and byte
10645 positions are either specified or -1. Add eassert. Adjust comment.
10646 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10647 character and byte positions can be obtained from marker.
10649 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10651 Static checking by Sun C 5.12.
10652 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10653 * bytecode.c (exec_byte_code):
10654 * dispnew.c (init_display):
10656 * fileio.c (Fsubstitute_in_file_name):
10657 * keyboard.c (Fevent_convert_list):
10658 * keymap.c (Fsingle_key_description):
10659 * term.c (maybe_fatal, fatal):
10660 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10661 * xsmfns.c (Fhandle_save_session):
10662 Omit unreachable code.
10663 * keymap.c (map_keymap_char_table_item): Cast void * to
10664 a function pointer type; the C Standard requires this.
10666 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10667 Include <sys/param.h> unconditionally, as that works elsewhere and
10668 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10669 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10672 See ChangeLog.12 for earlier changes.
10674 ;; Local Variables:
10678 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10680 This file is part of GNU Emacs.
10682 GNU Emacs is free software: you can redistribute it and/or modify
10683 it under the terms of the GNU General Public License as published by
10684 the Free Software Foundation, either version 3 of the License, or
10685 (at your option) any later version.
10687 GNU Emacs is distributed in the hope that it will be useful,
10688 but WITHOUT ANY WARRANTY; without even the implied warranty of
10689 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10690 GNU General Public License for more details.
10692 You should have received a copy of the GNU General Public License
10693 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.