1 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
3 * image.c (imagemagick_load_image): Use MagickRealType for local
4 'color_scale', instead of double, to avoid a GCC warning about
7 * xfns.c (Fx_window_property): Remove unused local.
9 Don't kill already-reaped process (Bug#17561).
10 * process.c (process_send_signal): Fix race condition where a
11 subprocess was reaped by a signal handler between the check for
12 liveness and calling 'kill', which meant that Emacs could in
13 theory kill an innocent bystander process. Do the fix by blocking
14 SIGCHLD in a critical section that checks liveness before killing.
16 2014-05-26 Eli Zaretskii <eliz@gnu.org>
18 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if
21 2014-05-26 Ken Brown <kbrown@cornell.edu>
23 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
24 even if !CYGWIN (see bug#17510).
26 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
28 * nsfns.m (Fns_do_applescript): Surround NSApp run
29 with calls to ns_init_events, ns_finish_events (Bug#17424).
31 * nsterm.h (ns_init_events, ns_finish_events): Declare.
33 * nsterm.m (ns_init_events, ns_finish_events): New functions.
34 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
36 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
37 with calls to ns_init_events, ns_finish_events (Bug#17424).
39 2014-05-26 Eli Zaretskii <eliz@gnu.org>
41 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
42 if we are iterating over an object that generates glyphs for
43 marginal areas. (Bug#17585)
45 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
47 * xdisp.c (safe__call1, safe__eval): Now static.
49 2014-05-26 Eli Zaretskii <eliz@gnu.org>
51 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
52 (safe_call, safe__call1): Construct a va_list argument for safe_call.
53 (safe_call1): Call safe_call instead of safe__call directly.
55 2014-05-26 Ken Brown <kbrown@cornell.edu>
57 * w32term.c (x_delete_display) [CYGWIN]: Don't free
58 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
61 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
63 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
64 (safe__call, safe__call1, safe__eval): New functions.
66 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
67 (display_mode_element): Same for `:eval'.
69 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
71 Fix port to 32-bit AIX (Bug#17540).
72 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
73 twice. _text already includes this offset.
74 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
76 2014-05-26 Eli Zaretskii <eliz@gnu.org>
78 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
79 when closest_pos is identical to to_charpos, don't recurse, since
80 we already tried that, and failed. (Bug#17539)
82 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
83 unwinding when frame's faces were not initialized yet, increment
84 the frame's image-cache reference count before calling
85 x_free_frame_resources. Don't dereference
86 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
88 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
90 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
93 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
94 macfont.m, call draw with adjusted arguments so font drivers
95 don't need to do that.
97 * macfont.m (macfont_draw): Merge changes from Macport.
99 2014-05-24 Eli Zaretskii <eliz@gnu.org>
101 * alloc.c (garbage_collect_1): New function, with all of the guts
103 (mark_stack): Accept an argument END and don't mark Lisp objects
104 on the stack beyond the address given by END. Calculation of END
105 was moved to Fgarbage_collect.
106 (Fgarbage_collect): Calculate the end address of the stack portion
107 that needs to be examined by mark_stack, and pass that address to
108 garbage_collect_1, which will pass it to mark_stack. See
109 http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
110 for more details about the underlying problems. In particular,
111 this avoids dumping Emacs with the large hash-table whose value is
112 held in purify-flag for most of the time loadup.el runs.
114 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
116 * xfns.c (x_window_property_intern): New function (code from
118 (Fx_window_property): Call x_window_property_intern. If property
119 not found and NILP (source) and outer window != inner window,
120 check outer window for property (Bug#17537).
122 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
124 Supply malloc and alloc_size attributes for extern allocators.
125 This documents the C API, and helps GCC generate a bit better code.
126 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
127 (ATTRIBUTE_MALLOC_SIZE): New macros.
128 * gmalloc.c (malloc, realloc, calloc):
129 * gtkutil.h (malloc_widget_value):
130 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
131 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
134 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
136 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
137 * image.c (imagemagick_load_image): Port to hosts that do not use
138 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
140 2014-05-21 Leo Liu <sdl.web@gmail.com>
142 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
144 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
146 * dbusbind.c (xd_signature): Revert last 2 patches.
148 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
150 Allow any non-nil value to count as true in bool-vector.
151 Likewise for xd_signature in dbusbind.c.
152 This is more consistent with the usual practice in Emacs, which is
153 that any non-nil value counts as true.
154 * alloc.c (Fbool_vector): Don't require args to be t or nil.
155 * dbusbind.c (xd_signature): Likewise, for booleans.
156 * data.c, lisp.h (Qbooleanp):
157 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
159 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
161 * lisp.h (CHECK_BOOLEAN): New function.
162 * alloc.c (Fbool_vector): New function.
163 (syms_of_alloc): Defsubr it.
164 * data.c (Qbooleanp): New symbol.
165 (syms_of_data): DEFSYM it.
166 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
168 * font.c (font_matching_entity): Extract font-entity object
169 from the vector of matching entities (Bug#17486).
171 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
173 Assume C99 or later (Bug#17487).
174 * bytecode.c (B__dummy__): Remove.
175 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
176 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
177 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
178 * regex.c (DEBUG_PRINT): Assume varargs macros.
179 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
181 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
183 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
184 memory for every buffer that was dumped.
186 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
188 * fns.c (Freverse): Allow vectors, bool vectors and strings.
189 (Fnreverse): Allow vectors and bool vectors.
191 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
193 Minor cleanup for terminal setup.
194 * termhooks.h (create_terminal): Adjust prototype.
195 * terminal.c (create_terminal): Pass output method and RIF as args.
196 (init_initial_terminal):
197 * nsterm.m (ns_create_terminal):
199 * w32term.c (w32_create_terminal):
200 * xterm.c (x_create_terminal): Adjust users.
201 Avoid redundant NULL initializers and add comments.
203 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
205 * keyboard.c (Qdeactivate_mark): Now static.
207 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
209 If available, use Xfixes extension to do pointer blanking.
210 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
211 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
212 (make_invisible_cursor): Move to...
213 * xterm.c (make_invisible_cursor): ...here.
214 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
215 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
216 (x_term_init): Call to x_setup_pointer_blanking.
217 (XTtoggle_invisible_pointer): Use blanking specific to this display.
218 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
220 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
222 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
224 2014-05-12 Glenn Morris <rgm@gnu.org>
226 * fileio.c (Ffile_executable_p): Doc tweak.
228 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
230 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
231 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
233 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
235 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
237 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
239 Fix initialization of minibuffer history variable (Bug#17430).
240 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
241 Move the initialization up to prevent any "value void" message.
243 2014-05-08 Samuel Bronson <naesten@gmail.com>
245 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
246 are matched (bug#17413).
248 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
250 Stop tooltips pulling Emacs window to front (Bug#17408).
251 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
252 SetWindowPos invocations.
254 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
256 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
257 not initialized (Bug#17398).
259 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
261 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
263 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
265 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
266 [HAVE_NS]: Do not include png.h.
267 (x_query_frame_background_color): New function.
268 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
269 (png_load_body): Coalesce duplicate code.
271 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
273 Consult libpng-config more consistently (Bug#17339).
274 * Makefile.in (PNG_CFLAGS): New var.
275 (ALL_CFLAGS): Use it.
276 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
277 CFLAGS now handles this.
279 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
281 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
282 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
283 because WCONTINUED is always defined now.
284 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
286 2014-05-03 Eli Zaretskii <eliz@gnu.org>
288 * buffer.c (overlay_strings): Fix the wording of the commentary.
290 2014-05-01 Glenn Morris <rgm@gnu.org>
292 * floatfns.c (Fisnan):
293 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
295 2014-05-01 Eli Zaretskii <eliz@gnu.org>
297 * term.c (tty_menu_activate): A better initialization for cursor
300 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
302 * intervals.c: Tighten assertions.
303 (create_root_interval): Make sure the interval is not empty.
304 (intervals_equal): Use booleans.
305 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
306 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
307 (balance_possible_root_interval): Simplify and use booleans.
308 (split_interval_right, split_interval_left): Check LENGTH, and remove
309 now redundant assertion.
310 (adjust_intervals_for_insertion): Remove now redundant assertions.
311 (delete_node, interval_deletion_adjustment)
312 (adjust_intervals_for_deletion, merge_interval_right)
313 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
314 (reproduce_interval): Make sure the interval is not empty.
316 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
318 * term.c (tty_menu_activate): Don't assume row and col are initialized.
319 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
320 satisfaction that they would always be initialized.
322 2014-04-30 Eli Zaretskii <eliz@gnu.org>
324 * term.c (tty_menu_display): Move the cursor to the active menu item.
325 (tty_menu_activate): Return the cursor to the active menu item
326 after displaying the menu and after displaying help-echo. See
327 http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
328 for the details of why this is needed by screen readers and
331 2014-04-30 Glenn Morris <rgm@gnu.org>
333 * process.c (handle_child_signal):
334 Handle systems without WCONTINUED. (Bug#15110, 17339)
336 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
338 * window.c (struct saved_window): Remove mark.
339 (Fset_window_configuration, save_window_save)
340 (compare_window_configurations): Don't touch marks any more.
342 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
344 Use bits_word for gcmarkbits.
345 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
346 bits_word is typically a tad more efficient for mark bits than
347 unsigned is, so use bits_word. All uses changed.
348 * lisp.h (BITS_PER_INT): Remove; no longer used.
350 Avoid undefined behavior in signed left shift.
351 This ports to GCC 4.9.0 with -fsanitize=undefined.
352 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
354 * regex.c (extract_number):
355 * lisp.h (make_number, XINT):
356 Do not shift a 1 bit left into a sign bit.
357 * alloc.c (struct cons_block, struct float_block): Use unsigned,
358 not int, for gcmarkbits. All uses changed.
360 2014-04-25 Eli Zaretskii <eliz@gnu.org>
362 * search.c (Fnewline_cache_check): Don't try to count newlines
363 outside the buffer's restriction, as find_newline doesn't support that.
365 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
367 * window.c (Fset_window_configuration): Deactivate the mark before
369 (set_window_buffer): Ignore window_initialized.
370 (window_initialized): Remove.
371 * keyboard.c (Qdeactivate_mark): Not static any more.
372 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
375 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
377 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
378 and to clang 3.4, which have fixed the bug. This should let us
379 run a bit faster on these platforms when address sanitization is
382 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
384 Port to GCC 4.9.0 with --enable-gcc-warnings.
385 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
387 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
388 a way that also works with GCC 4.9.0.
390 * search.c (Fnewline_cache_check): Remove unused locals.
392 2014-04-22 Eli Zaretskii <eliz@gnu.org>
394 * search.c (find_newline1): New subroutine.
395 (Fnewline_cache_check): New function.
396 (syms_of_search): Defsubr it.
398 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
400 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
401 * keyboard.c (unblock_input): Add comment.
402 * xgselect.c (xg_select): Prevent Glib main loop recursion.
404 2014-04-22 Daniel Colascione <dancol@dancol.org>
406 * lread.c (readevalloop_eager_expand_eval): New function
407 that can recurse into toplevel forms.
408 (readevalloop): Call it.
409 * lisp.h: Declare Qprogn.
410 * callint.c (Qprogn): No longer static.
412 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
414 * intervals.c (rotate_right, rotate_left): Fix up length computation.
415 Also change identifiers to match the comments, and add more assertions
418 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
420 * emacs.c (close_output_streams): Don't clear and restore errno.
422 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
424 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
425 never becomes visible, i.e. using XMonad (Bug#17237).
427 2014-04-18 Eli Zaretskii <eliz@gnu.org>
429 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
430 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
431 (Fline_pixel_height): Don't assume that the current buffer and the
432 selected window's buffer are one and the same. (Bug#17281)
434 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
435 paragraph-start cache before the newline cache. (Bug#17269)
437 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
439 * term.c (tty_send_additional_strings): No need to fflush here,
441 (tty_set_terminal_modes): fflush after sending additional strings,
444 2014-04-17 Daniel Colascione <dancol@dancol.org>
446 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings): New
448 (tty_send_additional_strings): New function.
449 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
450 (syms_of_term): Intern tty-mode-set-strings and
451 tty-mode-reset-strings.
453 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
455 * window.c (save_window_save): Lookup window_point_insertion_type in
456 the right buffer (bug#15457).
457 (Qwindow_point_insertion_type): New var.
458 (syms_of_window): Initialize it.
460 2014-04-16 Eli Zaretskii <eliz@gnu.org>
463 * unexcoff.c [MSDOS]: Include libc/atexit.h.
464 (copy_text_and_data): Zero out the atexit chain pointer before
467 * termhooks.h (encode_terminal_code): Update prototype.
469 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
470 visible for all DOS_NT ports, not just WINDOWSNT.
471 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
473 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
474 unless it is defined.
475 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
477 * process.c (close_on_exec, accept4, process_socket): Move into
478 the "ifdef subprocesses" part.
479 (catch_child_signal): Condition by "ifdef subprocesses".
480 (syms_of_process) <Qinternal_default_process_sentinel>
481 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
483 * msdos.h: Add prototypes for new functions.
484 (EINPROGRESS): Define.
485 (O_CLOEXEC): Define to zero.
487 * msdos.c (check_window_system): Remove unnecessary an
488 incompatible duplicate function.
489 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
490 New functions in support of new functionality.
492 * menu.c (single_menu_item): Add visual indication of submenu
493 also for menus on MSDOS frames.
494 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
496 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
497 when async subprocesses aren't supported.
499 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
501 * emacs.c (close_output_streams): Zero out errno before calling
504 * dired.c [MSDOS]: Include msdos.h.
506 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
507 (DATA_START) [MSDOS]: Define.
508 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
510 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
511 Ifdef away for MSDOS.
512 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
513 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
515 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
516 Use temporary file template that is compatible with mkostemp.
517 Move vfork-related portions under #ifndef MSDOS.
518 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
520 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
522 * buffer.c (Foverlays_at): Add argument `sorted'.
524 2014-04-16 Eli Zaretskii <eliz@gnu.org>
526 * insdel.c (invalidate_buffer_caches): When deleting or replacing
527 text, invalidate the bidi_paragraph_cache upto and including the
530 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
532 Port to IRIX 6.5 (Bug#9684).
533 * conf_post.h (INET6) [IRIX6_5]: Define.
534 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
535 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
537 2014-04-16 Eli Zaretskii <eliz@gnu.org>
539 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
540 before passing it to system APIs.
542 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
544 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
545 make sure stack.byte_string_start is not de-adjusted by pushhandler.
547 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
549 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
551 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
553 Remove DATA_SEG_BITS.
554 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
555 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
556 cc, but that platform is so old that SGI itself stopped supporting
557 it in December 2013. If you still need Emacs on IRIX, please
558 either compile with GCC and port the undumping code, or run
559 './configure --with-wide-int'.
560 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
561 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
562 DEFINE_GDB_SYMBOL_START way to define it.
563 (NONPOINTER_BITS): New macro.
565 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
566 the problem and/or configuring --with-wide-int.
567 (USE_LSB_TAG): Simplify, based on above changes.
568 (gdb_DATA_SEG_BITS): Remove. All uses removed.
569 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
571 2014-04-12 Eli Zaretskii <eliz@gnu.org>
573 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
574 covered by a display string that ends in a newline, and that cases
575 going back by DVPOS lines to hit the search limit, lift the limit
576 and go back until DVPOS is reached. (Bug#17244)
578 * indent.c (Fvertical_motion): Handle correctly the case when the
579 display string is preceded by an empty line.
581 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
582 use S_IWRITE instead.
584 2014-04-11 Glenn Morris <rgm@gnu.org>
586 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
588 2014-04-11 Ken Brown <kbrown@cornell.edu>
590 * Makefile.in (EMACS_MANIFEST): Revert last change.
592 2014-04-10 Daniel Colascione <dancol@dancol.org>
594 * puresize.h (BASE_PURESIZE): Increase.
596 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
598 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
600 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
601 region handling (and don't call signal_before_change) if
602 inhibit_modification_hooks is set.
603 (signal_before_change): Don't check inhibit_modification_hooks any more.
605 2014-04-08 Daniel Colascione <dancol@dancol.org>
607 * alloc.c (sweep_symbols, mark_object): Assert that symbol
608 function cells contain valid lisp objects. (Modified version of
611 * alloc.c (detect_suspicious_free): Split actual stack capturing
612 out into new function for easier breakpoint setting.
613 (note_suspicious_free): New function.
615 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
617 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
619 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
620 (symbol_block_pinned): New var.
621 (Fmake_symbol): Initialize `pinned'.
622 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
623 pinned and signal an error for un-purifiable objects.
625 (Fpurecopy): Use it, except for objects that can't be purified.
626 (mark_pinned_symbols): New function.
627 (Fgarbage_collect): Use it.
628 (gc_sweep): Remove hack made unnecessary.
630 2014-04-07 Glenn Morris <rgm@gnu.org>
632 * keyboard.c (Fopen_dribble_file): Doc tweak.
634 2014-04-07 Ken Brown <kbrown@cornell.edu>
636 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
638 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
640 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
641 We have a substitute execinfo.h on hosts that lack it.
642 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
643 isn't optimized away.
645 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
647 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
648 * alloc.c (memory_full):
649 * charset.c (syms_of_charset):
650 * doc.c (Fsnarf_documentation):
652 * font.c (BUILD_STYLE_TABLE):
653 * keyboard.c (make_lispy_event):
654 * profiler.c (setup_cpu_timer):
655 * xgselect.c (xg_select):
656 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
658 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
659 Replace the only use with ARRAYELTS (font_property_table).
660 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
662 2014-04-03 Daniel Colascione <dancol@dancol.org>
664 * xterm.c (x_term_init):
665 * xfns.c (best_xim_style):
666 * xfaces.c (Fdump_colors):
667 * w32fns.c (w32_default_color_map):
668 * w32.c (init_environment, N_ENV_VARS):
669 * unexcw.c (read_exe_header):
670 * term.c (term_get_fkeys_1):
671 * sysdep.c (init_baud_rate):
672 * nsterm.m (ns_convert_key):
673 * nsfns.m (get_geometry_from_preferences):
674 * msdos.c (dos_set_window_size, init_environment):
675 * macfont.m (mac_font_get_glyph_for_cid)
676 (macfont_store_descriptor_attributes)
677 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
678 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
679 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
681 * image.c (xpm_str_to_color_key):
682 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
683 * frame.c (x_set_frame_parameters):
684 * fileio.c (Ffile_selinux_context):
685 * emacs.c (sort_args):
686 * dosfns.c (msdos_stdcolor_name):
687 * dired.c (file_attributes):
688 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
689 Change expressions of the form sizeof(arr) / sizeof(arr[0])
692 2014-04-02 Daniel Colascione <dancol@dancol.org>
694 * data.c (Ffset): Abort if we're trying to set a function call to
697 * lisp.h (ARRAYELTS): New macro.
699 * alloc.c: Include execinfo.h if available.
700 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
701 (suspicious_free_record): New structure.
702 (suspicious_objects, suspicious_object_index)
703 (suspicious_free_history, suspicious_free_history_index):
705 (find_suspicious_object_in_range, detect_suspicious_free)
706 (Fsuspicious_object): New functions.
707 (cleanup_vector): Call find_suspicious_object_in_range.
709 2014-04-02 Martin Rudalics <rudalics@gmx.at>
711 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
712 width from font width (Bug#17163).
714 * frame.c (x_set_frame_parameters): Calculate default values of
715 new frame sizes only after all other frame parameters have been
716 processed (Bug#17142).
718 2014-04-02 Ken Brown <kbrown@cornell.edu>
720 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
723 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
725 * xterm.c (x_draw_image_glyph_string): Adjust image background
726 width accordingly when its x position is adjusted. (Bug#17115)
728 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
730 * font.c (font_list_entities): Do not add empty vector to font cache.
731 (font_matching_entity): Likewise. If matching entity is found, insert
732 1-item vector with this entity instead of entity itself (Bug#17125).
734 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
736 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
738 * fns.c (validate_subarray): Rename from validate_substring,
739 since it works for vectors too. New arg ARRAY. Optimize for the
740 non-nil case. Instead of returning bool, throw an error if out of
741 range, so that the caller needn't do that. All uses changed.
742 Report original values if out of range.
743 (Fsubstring, Fsubstring_no_properties, secure_hash):
744 Also optimize the case where FROM is 0 or TO is the size.
746 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
748 * search.c (Freplace_match): Use make_specified_string.
749 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
750 to catch bogus override face of glyph strings.
751 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
752 Move common substring range checking code to...
753 (validate_substring): ...this function.
755 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
757 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
759 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
761 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
762 bar is zero height, just return (Bug#16976).
763 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
765 * nsterm.h (EmacsView): Add wait_for_tool_bar.
767 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
768 is nil. If waiting for toolbar to complete, force a redraw.
770 2014-03-28 Glenn Morris <rgm@gnu.org>
772 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
773 (emacs_bugreport): New variable.
774 (usage_message): Use PACKAGE_BUGREPORT.
775 (syms_of_emacs) <report-emacs-bug-address>: New variable.
777 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
779 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
781 Port recent signal-related changes to FreeBSD.
782 Problem reported by Herbert J. Skuhra.
783 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
784 Move decls from here ...
785 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
787 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
789 * w32term.c (x_draw_image_glyph_string): Fix computation of height
790 and width of image background when it is displayed with a 'box'
793 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
795 More backward-compatible fix to char-equal core dump (Bug#17011).
796 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
797 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
799 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
801 * image.c (init_svg_functions): When loading SVG-related libraries,
802 free already loaded libraries if the initialization fails.
803 (rsvg_handle_set_size_callback): Remove declaration, unused.
805 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
807 Fix core dump in char-equal (Bug#17011).
808 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
809 unibyte buffers, as we can't tell whether the characters are
812 * insdel.c (adjust_markers_for_delete): Remove unused local.
814 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
816 Have (MARKER . ADJUSTMENT) undo records always be immediately
817 after their corresponding (TEXT . POS) record in undo list.
819 * lisp.h (record-delete): New arg record_markers.
820 (record_marker_adjustment): No longer needed outside undo.c.
821 * insdel.c (adjust_markers_for_delete): Move calculation of marker
822 adjustments to undo.c's record_marker_adjustments. Note that
823 fileio.c's decide_coding_unwind is another caller to
824 adjust_markers_for_delete. Because it has undo list bound to t,
825 it does not rely on adjust_markers_for_delete to record marker
827 (del_range_2): Swap call to record_delete and
828 adjust_markers_for_delete so as undo marker adjustments are
829 recorded before current deletion's adjustments, as before.
830 (adjust_after_replace):
831 (replace_range): Pass value for new record_markers arg to
833 * undo.c (record_marker_adjustment): Rename to
834 record_marker_adjustments and made static.
835 (record_delete): Check record_markers arg and call
836 record_marker_adjustments.
837 (record_change): Pass value for new record_markers arg to
839 (record_point): at_boundary calculation no longer needs to account
840 for marker adjustments.
842 2014-03-26 Martin Rudalics <rudalics@gmx.at>
844 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
847 2014-03-26 Glenn Morris <rgm@gnu.org>
849 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
851 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
853 * buffer.c (struct sortvec): Add field `spriority'.
854 (compare_overlays): Use it.
855 (sort_overlays): Set it.
857 2014-03-26 Eli Zaretskii <eliz@gnu.org>
859 * xdisp.c (redisplay_window): If all previous attempts to find the
860 cursor row failed, try a few alternatives before falling back to
861 the top-most row of the window. Use row_containing_pos. (Bug#17047)
863 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
865 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
866 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
868 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
869 variables on Windows.
871 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
873 * w32.c (unsetenv): Remove unused var `retval'.
874 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
876 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
877 (start_watching): Remove unused var `thr'.
879 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
880 (find_child_console): Remove unnecesary var `thread_id'.
882 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
883 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
885 2014-03-26 Glenn Morris <rgm@gnu.org>
887 * filelock.c (Flock_buffer): Doc tweak.
889 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
890 * emacs.c (shut_down_emacs):
891 * fileio.c (Finsert_file_contents, write_region):
892 * filelock.c (top-level, syms_of_filelock):
893 * insdel.c (prepare_to_modify_buffer_1):
894 CLASH_DETECTION is always defined now.
896 2014-03-25 Eli Zaretskii <eliz@gnu.org>
898 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
899 DLL handle, to speed up thread startup.
901 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
903 Handle sigmask better with nested signal handlers (Bug#15561).
904 * atimer.c (sigmask_atimers): Remove.
905 Remaining use rewritten to use body of this function.
906 * atimer.c (block_atimers, unblock_atimers):
907 * callproc.c (block_child_signal, unblock_child_signal):
908 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
909 New arg OLDSET. All callers changed.
910 * atimer.c (block_atimers, unblock_atimers):
911 * callproc.c (block_child_signal, unblock_child_signal):
912 * keyboard.c (handle_interrupt):
913 * sound.c (vox_configure, vox_close):
914 Restore the old signal mask rather than unilaterally clearing bits
915 from the mask, in case a handler is running within another
916 handler. All callers changed.
917 * lisp.h, process.c, process.h, term.c:
918 Adjust decls and callers to match new API.
919 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
920 signal handlers aren't supposed to use floating point anyway.
921 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
923 2014-03-23 Daniel Colascione <dancol@dancol.org>
925 Split gc_sweep into discrete functions for legibility and better
928 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
929 (sweep_vectors): Fix typo in comment.
930 (sweep_conses, sweep_floats, sweep_intervals)
931 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
932 (gc_sweep): Call new functions, to which existing functionality is
934 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
936 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
938 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
940 2014-03-23 Daniel Colascione <dancol@dancol.org>
942 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
943 only if xic_style calls for it. This change allows Emacs to work
944 with ibus. Also, don't leak resources if create_frame_xic fails,
945 and stop caching xic_style across different displays.
946 (supported_xim_styles): Make const.
947 (best_xim_style): Remove first parameter: it's always just
948 supported_xim_styles. Change to look at supported_xim_styles
951 2014-03-23 Daniel Colascione <dancol@dancol.org>
953 * term.c (init_tty): Rearrange condition for clarity; print
954 appropriate diagnostic.
956 2014-03-23 Daniel Colascione <dancol@dancol.org>
958 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
959 array. (ASAN caught.)
961 2014-03-22 Glenn Morris <rgm@gnu.org>
963 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
965 2014-03-22 Daniel Colascione <dancol@dancol.org>
967 * process.c (conv_sockaddr_to_lisp): When extracting the string
968 names of AF_LOCAL sockets, stop before reading uninitialized memory.
970 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
972 Fix regression introduced by patch for Bug#10500.
973 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
974 * w32term.c (x_draw_image_relief): Likewise.
976 2014-03-21 Martin Rudalics <rudalics@gmx.at>
978 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
979 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
980 maximize a frame for odd default fonts.
982 2014-03-21 Glenn Morris <rgm@gnu.org>
984 * minibuf.c (history-length): Increase default from 30 to 100.
986 2014-03-21 Daniel Colascione <dancol@dancol.org>
988 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
989 every time we switch to minibuffer.
991 * alloc.c (lisp_align_malloc, allocate_string_data)
992 (allocate_vectorlike): Allow mmap allocation of lisp objects.
993 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
995 2014-03-21 Eli Zaretskii <eliz@gnu.org>
997 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
998 support more "verbs".
1000 2014-03-21 Daniel Colascione <dancol@dancol.org>
1002 Always prohibit dumping a dumped Emacs.
1004 * emacs.c (might_dump): New variable.
1005 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
1006 * lisp.h (might_dump): Declare.
1007 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
1009 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1011 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1013 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1015 * doc.c (store_function_docstring): Warn when we don't know where to
1017 (Fsubstitute_command_keys): Don't advertise the fact that
1018 text-properties are dropped, since we think it's a bug that we'll fix
1021 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1022 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1023 * frame.c (frame_garbaged): Make "docstring" more precise.
1025 2014-03-20 Glenn Morris <rgm@gnu.org>
1027 * charset.c (init_charset): When we cannot find the charsets directory,
1028 mention if EMACSDATA is set.
1030 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1032 * fns.c (Frandom): Fix rare bug where the result isn't random.
1034 Fix porting inconsistency about rounding to even.
1035 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1036 This way, the unusual !HAVE_RINT case acts like the usual
1037 HAVE_RINT case, and we can fix the documentation accordingly.
1039 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1041 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1042 (w32_wnd_proc): Initialize the dwHoverTime member of
1043 TRACKMOUSEEVENT structure.
1045 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1047 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1049 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1051 * search.c (find_newline): Speed up the function when using the
1052 newline cache, by halving the number of calls to
1053 region_cache_forward and region_cache_backward. (Bug#16830)
1055 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1057 * buffer.c (Fset_buffer): Document return value (bug#17015).
1059 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1061 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1062 nil, always resize character wise to avoid potential loss of the
1063 mode line (Bug#16923 related).
1065 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1067 * frame.c (x_set_frame_parameters): Always calculate new sizes
1068 pixelwise to avoid potential loss when rounding.
1070 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1072 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1073 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1075 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1077 * w32.c (fstatat): Don't add an extra slash if the argument ends
1078 with a slash: this fails the subsequent call to stat_worker on
1079 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1081 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1083 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1085 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1087 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1089 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1090 when frame is only on one screen (Bug#14713).
1092 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1094 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1095 there's a valid wrap point in the display line, the last glyph
1096 cannot "just barely fit" on this row, because display_line doesn't
1097 let it. Instead, proceed as if the last glyph didn't fit, so that
1098 we eventually back up the iterator to the wrap point. This avoids
1099 delusional behavior of move_it_to, whereby it proceeds to the next
1100 display line, but sets current_x to zero for all the glyphs that
1101 without word-wrap would fit on the previous display line.
1102 One result was that visual-order cursor movement behaved erratically
1104 (Fmove_point_visually): Add code to find the x coordinate of the
1105 last character before wrap point, under word-wrap on a TTY.
1107 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1109 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1110 also return value of MOVE_POS_MATCH_OR_ZV from
1111 move_it_in_display_line_to, when moving from beginning of line to
1112 point's position. (Bug#16961)
1114 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1116 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1117 * window.c (Fselect_window): Explain NORECORD and
1118 `buffer-list-update-hook' in doc-string.
1120 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1122 * window.c (Fother_window_for_scrolling): Check that
1123 Vother_window_scroll_buffer is a buffer.
1125 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1127 * xterm.c (xim_initialize): Always pass a copy of resource name
1128 to XRegisterIMInstantiateCallback and eassert whether return
1129 value is True. Passing copy is important because Xlib doesn't
1130 make its own copy and resource name argument usually points to
1131 SSDATA (Vx_resource_name), which may be changed from Lisp.
1132 (xim_close_display): For XUnregisterIMInstantiateCallback,
1133 always eassert return value and pass exactly the same values
1134 as were used for XRegisterIMInstantiateCallback.
1135 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1136 sources to check why if you are interested.
1138 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1140 * dispnew.c (change_frame_size_1): Add new_lines instead of
1141 new_height, the latter may be still zero if passed as such.
1142 * window.c (Fwindow_pixel_height): Mention bottom divider in
1145 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1147 Fix "resource temporarily unavailable" with xgselect
1149 * xgselect.c: Include <stdbool.h>.
1150 (xg_select) [!USE_GTK]: Don't lose track of errno.
1152 Fix minor --enable-gcc-warnings issues.
1153 * widget.c (update_various_frame_slots, EmacsFrameResize):
1154 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1156 2014-03-04 Ken Brown <kbrown@cornell.edu>
1158 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1159 represent the actual adjustment needed for alignment.
1161 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1163 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1164 needed, and don't reallocate if the initial allocation already
1165 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1167 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1169 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1172 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1174 * cmds.c (delete-char): Update docstring pointing out that the
1175 function ignores `delete-active-region' and `overwrite-mode'.
1177 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1179 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1181 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1182 allocated buffer due to alignment.
1183 (freehook): If the block to be freed was allocated by
1184 'aligned_alloc', find its real pointer before calling 'free'.
1186 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1189 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1191 * font.c (toplevel): Adjust comment about font cache layout.
1192 (font_clear_cache): Fix to match real font cache layout.
1193 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1194 (Fframe_font_cache) [FONT_DEBUG]: New function.
1195 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1197 Avoid crashes when X fonts are erroneously freed on reused X
1198 'Display *' connection data (Bug#16069). Note that X font
1199 resources still may be leaked, but currently there is no way
1200 to completely avoid it.
1201 * xterm.h (struct x_display_info): New member x_id. Add comments.
1202 * xterm.c (x_display_id): New variable.
1203 (x_term_init): Assign identifier to each opened X connection.
1204 * xfont.c (struct xfont): New member x_display_id.
1205 (xfont_open): Initialize it with frame's display id.
1206 (xfont_close): Check whether font's display id matches the one
1207 recorded for the given display. Adjust comment.
1208 * xftfont.c (struct xftfont_info):
1209 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1211 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1213 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1214 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1215 killed Vother_window_scroll_buffer.
1216 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1218 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1220 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1221 that start with more than 2 slashes as UNCs. (Bug#16751)
1223 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1225 Fix a few crashes and leaks when cloning C strings.
1226 * alloc.c, lisp.h (dupstring): New function.
1227 * gtkutil.c (xg_get_font):
1228 * term.c (tty_default_color_capabilities):
1229 * xsettings.c (store_monospaced_changed)
1230 (store_font_name_changed, parse_settings)
1231 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1232 This avoids some unlikely crashes due to accessing freed storage,
1233 and avoids some minor memory leaks in the more-typical case.
1235 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1237 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1238 cursor when modeline can't be dragged (Bug#16647).
1240 2014-02-28 Glenn Morris <rgm@gnu.org>
1242 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1243 from custom-delayed-init-variables. (Bug#11565)
1245 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1247 More fixes for mouse glyph calculations (Bug#16647).
1248 * window.c (coordinates_in_window): In intersection of
1249 horizontal and vertical window dividers prefer the horizontal
1250 one. Add some extra parens to last fix.
1251 (window_relative_x_coord): Return x-coordinate for header and
1253 * xdisp.c (remember_mouse_glyph): In text area don't extend
1254 glyph into mode line to show the vertical drag cursor there
1255 immediately. Subdivide mouse glyphs in right fringes to show a
1256 horizontal drag cursor as soon as we enter the "grabbable width"
1257 portion. Handle vertical border case separately. Do not
1258 subdivide window divider areas.
1259 (note_mouse_highlight): On bottom divider of bottommost windows
1260 show vertical drag cursor only when the minibuffer window can be
1263 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1265 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1266 reset by the face of the object just displayed. See also bug#76.
1267 (get_next_display_element): If the string came from a display
1268 property, examine the box face attribute at it->position, not at
1269 it->current.pos, since the latter was not updated yet. (Bug#16870)
1270 (handle_face_prop): Improve commentary.
1272 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1274 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1275 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1277 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1279 Fixes around Bug#16647.
1280 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1281 ON_BOTTOM_DIVIDER cases.
1282 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1283 only if the window has no right divider.
1284 (Fcoordinates_in_window_p): Fix doc-string.
1286 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1288 * lread.c (Funintern): Fix doc to match advertised calling convention.
1290 2014-02-24 Daniel Colascione <dancol@dancol.org>
1292 * keyboard.c (read_char): Close race that resulted in lost events.
1294 2014-02-22 Glenn Morris <rgm@gnu.org>
1296 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1297 * window.c (window-resize-pixelwise): Doc fixes.
1299 * process.c (Finternal_default_process_filter)
1300 (Finternal_default_process_sentinel): Doc tweaks.
1302 2014-02-21 Glenn Morris <rgm@gnu.org>
1304 * process.c (Fprocess_buffer, Faccept_process_output)
1305 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1308 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1310 * window.c (Fwindow_scroll_bar_width): New function.
1312 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1314 Pacify GCC when configuring with --enable-gcc-warnings.
1315 * xdisp.c (move_it_in_display_line_to) [lint]:
1316 Initialize recently-added local.
1318 2014-02-21 Daniel Colascione <dancol@dancol.org>
1320 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1322 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1324 * xdisp.c (init_iterator): Don't dereference a bogus face
1325 pointer. (Bug#16819)
1326 (try_cursor_movement): Don't use cursor position if
1327 set_cursor_from_row failed to compute it. This avoids assertion
1328 violations in MATRIX_ROW.
1329 (move_it_in_display_line_to): Save the iterator state in ppos_it
1330 only once per call. Reimplement the method used to return to the
1331 best candidate position if all the positions found in display line
1332 are beyond TO_CHARPOS. This cuts down the number of calls to
1333 bidi_shelve_cache, which moves a lot of stuff when lines are long
1334 and include bidirectional text. (Bug#15555)
1336 2014-02-20 Glenn Morris <rgm@gnu.org>
1338 * data.c (Fdefalias): Doc fix.
1340 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1342 * xdisp.c (display_line): Fix horizontal scrolling of large images
1343 when fringes are turned off. This comes at a price of not
1344 displaying the truncation/continuation glyphs in this case.
1347 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1348 CreateDIBSection returns an error indication, zero out *ximg after
1349 destroying the image. This avoids crashes in memory allocations
1350 due to the fact that some of the callers also call
1351 x_destroy_x_image, which will attempt to free an already free'd
1354 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1356 * widget.c (update_various_frame_slots): Don't set
1357 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1359 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1361 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1363 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1365 temacs --daemon fix (Bug#16599).
1366 * emacs.c (main): Initialize daemon_pipe[1] here ...
1367 (syms_of_emacs): ... instead of here.
1369 2014-02-16 Anders Lindgern <andlind@gmail.com>
1371 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1374 2014-02-16 Daniel Colascione <dancol@dancol.org>
1376 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1377 (xd_get_connection_address): Use it.
1378 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1379 xd_get_connection_address because the latter signals if the bus
1380 we're trying to close is already disconnected.
1382 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1384 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1385 argument to CreateThread. This avoids segfaults on Windows 9X.
1386 Reported by oslsachem <oslsachem@gmail.com>.
1388 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1390 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1391 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1392 (check_lseek): New function, to report lseek errors.
1393 (save_data_space, update_file_ptrs, read_header, write_header)
1394 (copy_file, copy_rest, unexec): Use these news functions.
1395 (update_file_ptrs): Don't assume wraparound behavior when
1396 converting a large size_t value to off_t.
1398 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1400 * composite.c (fill_gstring_header): Pass positions as C integers
1401 and move parameters checking to...
1402 (Fcomposition_get_gstring): ...this function. Handle case when
1403 buffer positions are in reversed order and avoid crash (Bug#16739).
1405 * buffer.c (validate_region): Mention current buffer in error message.
1407 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1409 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1411 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1413 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1415 2014-02-11 Glenn Morris <rgm@gnu.org>
1417 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1418 Replace refs to "OpenStep" in messages.
1420 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1422 Avoid "." at end of error diagnostics.
1423 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1424 * font.c (Ffont_at):
1425 * nsfns.m (ns_display_info_for_name):
1426 * nsselect.m (Fx_own_selection_internal):
1427 * nsterm.m (performDragOperation:):
1428 Remove "." from end of diagnostic.
1430 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1432 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1433 unintuitive (bug#15824).
1434 (Fyes_or_no_p): Doc fix (bug#15456).
1436 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1438 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1440 * eval.c (call_debugger): When exiting the debugger, do not allow
1441 max_specpdl_size less than actual binding depth (Bug#16603).
1442 (syms_of_eval): Adjust docstring.
1444 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1446 * cmds.c (Fself_insert_command): Output a clearer error message on
1447 negative repetitions (bug#9476).
1449 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1451 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1453 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1455 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1457 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1459 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1461 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1463 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1465 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1467 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1468 `exit' works (bug#15865).
1470 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1472 Constrain window box/body sizes and margin widths (Bug#16649).
1473 * xdisp.c (window_box_width): Don't return less than zero.
1474 (window_box_left_offset, window_box_right_offset): Don't return
1475 more than the window's pixel width.
1476 * window.c (window_body_height, window_body_width): Don't return
1478 (window_resize_apply): Adjust margin width, if necessary.
1480 2014-02-07 Glenn Morris <rgm@gnu.org>
1482 * nsterm.m (syms_of_nsterm): Doc fix.
1484 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1486 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1487 New variables: pointers through which to call the respective APIs.
1488 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1489 (filename_from_ansi, sys_link, check_windows_init_file):
1490 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1491 This is required on Windows 9X, where we dynamically load
1492 UNICOWS.DLL which has their non-stub implementations.
1493 (maybe_load_unicows_dll): Assign addresses to these 2 function
1494 pointers after loading UNICOWS.DLL.
1496 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1497 MultiByteToWideChar and WideCharToMultiByte through function
1500 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1503 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1505 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1506 for OSX >= 10.9 if separate spaces are used.
1507 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1509 2014-02-06 Glenn Morris <rgm@gnu.org>
1511 * buffer.c (cache-long-scans): Doc fix.
1513 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1515 * w32fns.c (Fw32_shell_execute): Doc fix.
1517 2014-02-05 Bastien Guerry <bzg@gnu.org>
1519 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1520 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1522 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1524 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1525 outside the window (Bug#16649).
1527 * xdisp.c (note_mouse_highlight): When entering a margin area show
1528 a non-text cursor (Bug#16647).
1530 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1532 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1533 It prompted a compile-time diagnostic on GNU/Linux.
1534 Simplify to remove the need for the label.
1536 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1538 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1539 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1540 to show it; otherwise return 'unsupported--w32-dialog' to signal
1541 to the caller that emulation with menus is necessary.
1542 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1544 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1546 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1549 * menu.c (Fx_popup_dialog): Don't condition the call to
1550 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1551 special symbol 'unsupported--w32-dialog', emulate the dialog with
1552 a menu by calling x-popup-menu.
1554 * menu.h (Qunsupported__w32_dialog): New extern variable.
1556 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1558 * keyboard.c (kbd_buffer_get_event): Read file notification events
1561 * xgselect.c (xg_select): Read glib events in any case, even if
1562 there are no file descriptors to watch for. (Bug#16519)
1564 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1566 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1567 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1568 * w32term.c (w32_draw_window_divider): Handle first and last
1570 * w32term.h (w32_fill_area_abs): New function.
1571 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1573 * xfaces.c (realize_basic_faces): Handle new face ids.
1574 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1575 and bottom divider width.
1576 * xterm.c (x_draw_window_divider): Handle first and last pixels
1579 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1581 * print.c (Fexternal_debugging_output): Add cast to pacify
1582 --enable-gcc-warnings.
1583 * eval.c (call_debugger): Grow specpdl if the debugger was
1584 entered due to specpdl overflow (Bug#16603) and allow more
1585 specpdl space for the debugger itself.
1587 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1589 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1592 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1594 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1595 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1597 * print.c (Fexternal_debugging_output): If the argument character
1598 is non-ASCII, encode it with the current locale's encoding before
1599 writing the result to the terminal. (Bug#16448)
1601 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1602 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1605 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1607 * process.c (create_process): Reset SIGPROF handler in the child.
1608 * callproc.c (call_process): Likewise.
1610 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1612 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1614 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1616 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1617 of zero to print strings, GDB doesn't like it.
1619 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1620 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1621 we still use correct addresses. (Bug#16576)
1623 2014-01-27 K. Handa <handa@gnu.org>
1625 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1626 to preserve the code detection behavior of 24.3.
1627 * coding.h (struct coding_system): New member detected_utf8_bytes.
1628 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1629 (decode_coding_gap): Use short cut for UTF-8 file reading only
1630 when coding->detected_utf8_bytes equals to coding->src_bytes.
1631 * fileio.c (Finsert_file_contents): Cancel the previous change.
1633 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1635 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1636 that are not visible.
1638 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1640 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1641 is grabbed (Bug#16565).
1643 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1645 * xdisp.c (last_max_ascent): Re-remove after erroneously
1646 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1648 (move_it_to): Re-remove reference to last_max_ascent.
1649 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1650 max_descent here instead of calling line_bottom_y.
1653 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1655 * terminal.c (initial_free_frame_resources): New function.
1656 (init_initial_terminal): Install new hook to free face cache
1657 on initial frame and avoid memory leak. For details, see
1658 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1659 * xfaces.c (free_frame_faces): Adjust comment.
1661 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1663 * data.c (Fstring_to_number): Document results if unparsable
1666 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1668 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1670 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1672 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1673 * coding.c (detect_coding_utf_8, emacs_mule_char)
1674 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1675 (check_utf_8, decode_coding):
1676 * coding.h (struct coding_system.errors):
1677 Use ptrdiff_t, not int, for integer values derived from buffer and
1680 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1681 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1682 before invoking decode_coding_gap, since there's just one block.
1684 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1686 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1687 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1688 too early. Again run change_frame_size before assigning menu-
1691 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1693 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1694 arrives, call x_check_fullscreen, in case the new display has a
1695 different resolution. (Bug#16517)
1697 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1699 * term.c (read_menu_input): If the selected frame changes, exit
1701 (tty_menu_show): If the selected frame changes while we displayed
1702 a menu, throw to top level. (Bug#16479)
1704 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1706 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1708 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1710 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1711 * data.c (count_one_bits_word): Fix bug (negated comparison)
1712 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1714 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1716 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1717 Avoid undefined behavior by initializing display property bit of a
1718 string processed by the bidirectional iterator. For details, see
1719 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1721 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1723 Minor cleanup of previous change.
1724 * image.c (imagemagick_error, Fimagemagick_types):
1725 Omit some recently-introduced and unnecessary casts and assignments.
1727 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1729 Fix two memory leaks discovered with Valgrind.
1730 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1731 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1733 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1735 Fixes in window size functions around Bug#16430 and Bug#16470.
1736 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1737 (Fwindow_mode_line_height, Fwindow_header_line_height)
1738 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1739 Minor doc-string adjustments.
1740 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1741 Rewrite doc-strings.
1742 (window_body_height, window_body_width): Do not count partially
1743 visible lines/columns when PIXELWISE is nil (Bug#16470).
1744 (Qfloor, Qceiling): New symbols.
1746 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1748 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1749 when the image cache is not yet allocated. (Bug#16509)
1751 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1753 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1754 re-attach intervals to its base buffer (Bug#16502).
1755 * intervals.c (set_interval_object): Move from here...
1756 * intervals.h (set_interval_object): ... to here. Fix comments.
1758 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1760 Avoid undefined behavior by initializing buffer redisplay bit.
1761 Problem reported by Dmitry Antipov in
1762 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1763 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1765 Revert some of the CANNOT_DUMP fix (Bug#16494).
1766 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1768 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1770 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1771 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1772 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1773 they are replaced by macros that expand into direct calls to the
1774 corresponding functions from GDI32.DLL.
1775 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1776 variables in the Cygwin build, they are unused.
1778 2014-01-19 K. Handa <handa@gnu.org>
1780 * composite.c (composition_update_it): Fix previous change.
1782 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1784 Fix file name handling on MS-Windows 9X.
1785 * w32.c (maybe_load_unicows_dll): New function.
1787 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1788 on, to make sure we can convert file names to and from UTF-8 on
1789 Windows 9X. This fixes a failure to start up because Emacs cannot
1790 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1792 * w32font.c [WINDOWSNT]: Include w32.h.
1793 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1794 of implementing the same stuff.
1795 Remove now unused g_b_init_is_windows_9x.
1797 * w32.h (maybe_load_unicows_dll): Add prototype.
1799 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1801 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1802 switch to single keyboard. Prevents daemon crashes when a new
1803 client connects while we show a TTY menu in an existing client.
1806 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1808 Fix MinGW64 porting problem with _setjmp.
1809 Reported by Eli Zaretskii in:
1810 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1811 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1812 the old _setjmp and _longjmp. All uses changed.
1814 2014-01-13 Daniel Colascione <dancol@dancol.org>
1816 * textprop.c (Fremove_list_of_text_properties):
1817 Correctly handle reaching the end of the interval tree. (Bug#15344)
1819 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1821 * xdisp.c (resize_mini_window): Round height to a multiple of
1822 frame's line height. Fix bug in calculation of window start
1823 position (Bug#16424).
1825 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1827 * macfont.m: Include termchar.h.
1828 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1829 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1830 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1831 *_WITH_GC_* to take face and f as parameters.
1832 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1833 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1835 2014-01-13 Daniel Colascione <dancol@dancol.org>
1837 Fix menu item updating in the presence of the Unity global menu
1840 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1841 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1843 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1844 updating menus; explain why.
1845 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1846 problem it's supposed to solve and it interferes with detecting
1847 the presence of a global menu.
1848 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1851 2014-01-11 K. Handa <handa@gnu.org>
1853 * composite.c (composition_update_it): Fix indexing of
1854 LGSTRING_CHAR (Bug#15984).
1856 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1858 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1860 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1862 * xdisp.c (try_window_id): Don't use this function's optimizations
1863 if overlays in the buffer displayed by the window have changed
1864 since last redisplay. (Bug#16347)
1865 (message_dolog): Fix indentation.
1867 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1869 * frame.c (frame_resize_pixelwise): Fix doc-string.
1871 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1873 Fix handling of internal borders (Bug#16348).
1874 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1875 Remove internal border width from pixel width of windows.
1876 (change_frame_size_1): Don't return early when frame's pixel
1877 size changes - we still have to record the new sizes in the
1879 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1880 also when toolbar gets larger.
1881 * window.c (check_frame_size): Include internal_border_width in
1883 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1884 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1885 In non-toolkit/non-GTK version clear internal border.
1886 * xterm.c (x_clear_under_internal_border): New function for
1887 non-toolkit/non-GTK version.
1888 (x_after_update_window_line): In non-toolkit/non-GTK version
1890 (handle_one_xevent, x_set_window_size):
1891 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1892 * xterm.h (x_clear_under_internal_border): Extern it.
1894 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1896 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1897 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1900 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1902 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1903 last value of point is not equal to buffer's point. (Bug#16129)
1905 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1908 * nsterm.h (updateCollectionBehavior): Rename from
1909 updateCollectionBehaviour. All uses changed.
1911 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1912 * Makefile.in (SETFATTR): New macro.
1913 (temacs$(EXEEXT)): Use it.
1915 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1917 Fix maximization behavior on Windows (Bug#16300).
1918 * w32fns.c (w32_fullscreen_rect): Don't handle
1919 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1920 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1921 of SetWindowPos. Restore last placement also when leaving
1922 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1923 but the FULLSCREEN_BOTH case.
1925 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1928 * data.c (arithcompare_driver):
1929 * fileio.c (Fcar_less_than_car):
1930 * fns.c (internal_equal):
1931 * frame.c (delete_frame):
1932 * lisp.h (enum More_Lisp_Bits):
1934 Avoid C99 constructs that don't work in C89.
1935 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1936 to port to C89, which doesn't have 'long long'.
1937 (count_trailing_zero_bits): Use them.
1939 2014-01-03 Chong Yidong <cyd@gnu.org>
1941 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1943 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1945 Further adjust frame/window scrollbar width calculations.
1946 * window.c (apply_window_adjustment):
1947 Set windows_or_buffers_changed.
1948 (Fwindow_scroll_bars): Return actual scrollbar width.
1949 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1950 For non-toolkit builds again use 14 as minimum width and set
1951 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1952 * xterm.c (XTset_vertical_scroll_bar): Take width from
1953 WINDOW_SCROLL_BAR_AREA_WIDTH.
1954 (x_new_font): Rename wid to unit. Base calculation of new
1955 scrollbar width on toolkit used and make it analogous to that of
1956 x_set_scroll_bar_default_width.
1957 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1958 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1959 of GetSystemMetrics.
1960 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1961 WINDOW_SCROLL_BAR_AREA_WIDTH.
1962 (x_new_font): Make it correspond to changes in xterm.c.
1964 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1966 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1967 This is a cleaner way to fix the MinGW-w64 porting problem.
1968 Check for INTPTR_MAX misconfiguration.
1970 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1972 * search.c (newline_cache_on_off, find_newline): In indirect
1973 buffers, use the newline cache of the base buffer.
1975 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1976 buffer, invalidate the caches of its base buffer. (Bug#16265)
1978 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1979 buffers, use the width-run cache of the base buffer.
1981 * xdisp.c (redisplay_window): When the window displays an indirect
1982 buffer, and the character widths in the display table have
1983 changed, invalidate the width-run cache of the corresponding base
1986 * fileio.c (Finsert_file_contents): When invalidating the newline
1987 cache, consider the case of inserting into indirect buffer.
1989 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1990 In indirect buffers, use the paragraph cache of the base buffer.
1992 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1994 * window.c (grow_mini_window): Fix last change.
1996 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1998 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2000 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2002 * w32term.c (w32_initialize): Use LCID and LOWORD.
2004 * w32proc.c (create_child): Use pid_t for 5th argument.
2005 (IsValidLocale): Don't provide prototype for MinGW64.
2006 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2007 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2009 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2010 MinGW64 doesn't support.
2012 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2014 * w32.c (set_named_security_info): New function.
2015 (acl_set_file): Fall back on set_named_security_info if
2016 set_file_security fails.
2017 (g_b_init_set_named_security_info_w)
2018 (g_b_init_set_named_security_info_a): New static variables.
2019 (globals_of_w32): Initialize them to zero.
2020 (set_named_security_info): Set them to non-zero if the
2021 corresponding API is available.
2022 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2023 New function typedefs.
2025 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2027 Some more fixes following pixelwise resize changes including one
2029 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2030 of frame_resize_pixelwise.
2031 * widget.c (pixel_to_text_size): New function.
2032 (update_wm_hints): Have size hints respect value of
2033 frame_resize_pixelwise.
2034 (EmacsFrameResize): Alway process resize requests pixelwise.
2035 * window.c (grow_mini_window): Make sure mini window is at least
2037 * xdisp.c (display_menu_bar): Make sure menubar extends till
2039 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2040 (x_set_tool_bar_lines): Calculate pixelwise.
2041 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2042 frame_resize_pixelwise.
2044 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2046 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2047 variables not used there.
2049 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2051 * w32.c (sys_umask): New function. (Bug#16299)
2053 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2055 * dispnew.c (change_frame_size_1): Take old width of root window
2056 from that window's pixel width. (Bug#16284)
2058 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2060 Plain copy-file no longer chmods an existing destination (Bug#16133).
2061 * fileio.c (realmask): Now a static var, not a local.
2062 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2063 Remove arg STATPTR. All uses changed.
2064 (Fcopy_file): Do not alter permissions of existing destinations,
2065 unless PRESERVE-PERMISSIONS (renamed from
2066 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2067 Avoid race when testing for existing destinations and for
2068 when input and output files are the same.
2069 If changing the group fails, adjust both default and
2070 preserved permissions so that access is not granted to the
2072 (Fset_default_file_modes, init_fileio): Update realmask.
2073 (Fdefault_file_modes): Use realmask instead of calling umask.
2075 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2077 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2078 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2079 flags on the daemon pipe ends before execing.
2081 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2083 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2084 session. (Bug#14739)
2086 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2088 * callproc.c (Vexec_path): Document that exec-directory is in it.
2090 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2092 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2095 2013-12-27 Chong Yidong <cyd@gnu.org>
2097 * data.c (Fsymbol_function): Doc fix.
2099 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2101 Some more tinkering with Bug#16051.
2102 * window.c (resize_frame_windows): Don't let the size of the
2103 root window drop below the frame's default character size.
2104 Never ever delete any subwindows - let the window manager do the
2107 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2108 of toolbar lines needed when they exceed the height of the root
2110 (unwind_create_frame_1): New function.
2111 (Fx_create_frame): Generally inhibit calling the window
2112 configuration change hook here. Remove extra call to
2113 change_frame_size - it's not needed when we don't run the
2114 configuration change hook.
2116 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2118 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2119 On my Fedora 19 platform the core dumps were so big that
2120 my desktop became nearly catatonic.
2121 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2122 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2123 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2124 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2125 a clang-only syntax.
2126 * conf_post.h (__has_feature): New macro, if not already defined.
2127 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2128 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2130 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2132 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2133 is a file name. (Bug#16252)
2135 2013-12-25 Chong Yidong <cyd@gnu.org>
2137 * keyboard.c (Voverriding_terminal_local_map)
2138 (Voverriding_local_map): Doc fix.
2140 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2142 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2144 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2145 file name when it is submitted to ShellExecute. Simplify code.
2146 Don't test DOCUMENT for being a string, as that is enforced by
2147 CHECK_STRING. Doc fix.
2149 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2151 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2152 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2153 redisplay_tool_bar does. Improve and fix commentary.
2154 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2155 limits of the glyph matrices. (Bug#16051)
2156 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2157 only when the new size is different from the old one, and the new
2158 size can be achieved given the frame height.
2160 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2162 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2164 2013-12-23 Glenn Morris <rgm@gnu.org>
2166 * lread.c (Fload): Mention load-prefer-newer in doc.
2168 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2170 Handle Bug#16207 by being more restrictive when running hooks.
2171 * window.c (unwind_change_frame): New function.
2172 (Fset_window_configuration): Don't run configuration change hook
2173 while the frame configuration is unsafe. Call select_window
2176 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2178 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2180 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2182 * nsterm.h: Declare EmacsColor category.
2184 * nsterm.m (NSColor): Implement EmacsColor category.
2185 (ns_get_color): Use colorUsingDefaultColorSpace.
2186 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2188 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2190 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2192 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2193 having the PNG_NORETURN attribute, to avoid compiler warning in
2196 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2198 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2200 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2201 fringe background extension.
2202 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2203 because they are now always the same as `left' and `width',
2204 respectively. Remove code for the case that `width' and
2205 `sb_width' are different.
2207 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2209 Remove scroll_bar_actual_width from frames.
2210 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2211 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2212 (x_figure_window_size):
2213 * nsterm.m (x_set_window_size):
2214 * widget.c (set_frame_size):
2215 * w32term.c (x_set_window_size):
2216 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2217 scroll_bar_actual_width.
2219 Convert scroll_bar members to integers on Windows.
2220 * w32term.h (struct scroll_bar): Convert top, left, width,
2221 height, start, end and dragging to integers.
2222 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2224 * w32term.c (w32_set_scroll_bar_thumb)
2225 (w32_scroll_bar_handle_click): Remove XINT conversions for
2226 scroll_bar members. Treat bar->dragging as integer.
2227 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2228 first element. Remove XINT conversions for scroll_bar members.
2229 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2230 Remove XINT conversions for scroll_bar members.
2232 Fix assignment for new window total sizes.
2233 * window.c (Fwindow_resize_apply_total): Assign values for
2236 2013-12-20 Chong Yidong <cyd@gnu.org>
2238 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2239 argument to `append'.
2241 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2243 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2244 current text face, for extending the face of the display margins.
2247 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2248 Doc fix. (Bug#16190)
2250 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2252 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2255 * nsterm.m (Qfile, Qurl): New.
2256 (EV_MODIFIERS2): New macro.
2257 (EV_MODIFIERS): Use EV_MODIFIERS2.
2258 (ns_term_init): Remove font and color from DND, does not work on
2259 newer OSX, and other ports don't have them.
2260 (performDragOperation:): Handle modifiers used during drag.
2261 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2262 Remove global Lisp variables used to communicate with ns-win.el.
2263 Remove font and color handling.
2264 (syms_of_nsterm): Defsym Qfile and Qurl.
2266 2013-12-19 Anders Lindgren <andlind@gmail.com>
2268 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2269 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2271 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2272 (constrainFrameRect): Remove special case nr_screens == 1.
2273 Don't constrain size to size of view.
2275 * nsterm.h (ns_output): Remove dont_constrain.
2277 2013-12-19 Anders Lindgren <andlind@gmail.com>
2279 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2281 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2283 Minor fixes for recent openp changes.
2284 * lisp.h (GCPRO7): New macro.
2285 * lread.c (openp): Use bool for boolean; all callers changed.
2286 Protect save_string from GC. Don't assume that file descriptors
2287 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2288 warning about uninitialized variable.
2290 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2292 * w32fns.c (emacs_abort): Use intptr_t as argument of
2293 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2295 2013-12-18 Glenn Morris <rgm@gnu.org>
2297 * lread.c (Fload): Pass load_prefer_newer to openp.
2298 Don't bother checking mtime if openp already did it.
2299 (openp): Add `newer' argument, to check all suffixes
2300 and find the newest file.
2301 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2302 * callproc.c (call_process):
2303 * charset.c (load_charset_map_from_file):
2304 * emacs.c (init_cmdargs):
2305 * image.c (x_create_bitmap_from_file, x_find_image_file):
2307 * lread.c (Flocate_file_internal):
2308 * process.c (Fformat_network_address):
2309 * sound.c (Fplay_sound_internal):
2310 * w32.c (check_windows_init_file):
2311 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2313 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2315 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2317 * w32.c (getloadavg): Don't index samples[] array with negative
2318 indices. Recover from wall-clock time being set backwards.
2320 * w32term.c (w32_initialize): Declare the argument of
2321 set_user_model as const.
2323 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2324 (w32_menu_show): Constify some arguments passed to MessageBox.
2326 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2327 to initialize Lisp objects.
2329 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2330 initialize Lisp objects.
2332 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2333 use variables used only on X under that condition.
2335 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2336 variables not used there.
2338 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2340 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2341 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2343 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2345 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2346 code, revealed in presence of R2L characters, character
2347 compositions, and display vectors. A better fix for Bug#16148.
2348 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2349 GTK and NS builds, they don't have this member of struct frame.
2351 * dispextern.h (struct composition_it): Correct a comment for the
2354 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2356 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2357 This prevents a compilation error on C compilers that do not
2358 default functions to return 'int' if not declared. Also, add
2359 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2360 since it now uses inline functions.
2362 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2364 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2365 display margins on mode line, header line, and in the frame's
2366 tool-bar window. (Bug#16165)
2368 2013-12-16 Andreas Schwab <schwab@suse.de>
2370 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2372 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2374 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2377 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2379 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2381 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2383 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2384 intended to find bogus pointers in font objects (Bug#16140).
2385 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2386 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2387 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2388 Disable for MS-Windows due to Bug#15876; apparently this
2389 requires more or less substantial changes in fontset code.
2390 * xfont.c (xfont_close):
2391 * xftfont.c (xftfont_close): Call x_display_info_for_display
2392 to check whether 'Display *' is valid (Bug#16093 and probably
2395 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2397 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2398 Reported by Juanma Barranquero <lekktu@gmail.com>.
2400 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2401 open a pty on MS-Windows. (Bug#16152)
2403 * emacs.c (decode_env_path): Fix bogus comparison against
2404 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2406 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2408 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2409 (Fx_file_dialog): Add parentheses around && to silence warning.
2411 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2413 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2415 * xdisp.c (extend_face_to_end_of_line): Extend background of
2416 non-default face in margin areas as well. (Bug#16151)
2417 (display_line): Call extend_face_to_end_of_line for continued
2418 lines as well, if the display margins have non-zero width.
2419 (set_glyph_string_background_width): When needed, set the
2420 extends_to_end_of_line_p flag on glyph strings to be drawn in
2421 margin areas, not only in the text area.
2423 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2426 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2428 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2429 Don't worry about verify_error being t, since it has to be a list.
2431 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2433 Use bool for boolean, focusing on headers.
2434 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2435 No need to include <stdbool.h>, since conf_post.h does it now.
2436 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2437 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2438 (SET_PER_BUFFER_VALUE_P):
2439 * ccl.c, ccl.h (setup_ccl_program):
2440 * ccl.h (CHECK_CCL_PROGRAM):
2441 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2442 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2443 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2444 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2445 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2446 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2447 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2448 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2449 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2450 (CHARSET_FAST_MAP_SET):
2451 * coding.c (decode_coding_ccl, encode_coding_ccl):
2452 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2453 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2454 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2455 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2456 (decode_coding_c_string):
2457 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2458 * conf_post.h (has_attribute):
2459 * dispextern.h (trace_redisplay_p)
2460 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2461 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2462 (SET_GLYPH_FROM_CHAR_GLYPH)
2463 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2464 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2465 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2466 (cursor_in_mouse_face_p):
2467 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2468 (blank_row, prepare_desired_row)
2469 (build_frame_matrix_from_leaf_window, make_current)
2470 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2471 (update_window, scrolling_window, update_frame_line):
2472 * disptab.h (GLYPH_FOLLOW_ALIASES):
2473 * editfns.c (Fformat):
2474 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2475 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2476 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2477 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2478 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2479 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2480 (FONT_DEFERRED_LOG):
2481 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2482 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2483 (FRAME_MOUSE_UPDATE):
2484 * fringe.c (Fdefine_fringe_bitmap):
2485 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2486 (x_create_bitmap_from_xpm_data, xpm_load_image):
2487 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2488 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2489 (MERGE_INTERVAL_CACHE):
2490 * keymap.h (KEYMAPP):
2491 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2492 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2493 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2494 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2495 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2496 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2497 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2498 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2499 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2500 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2501 (SETUP_BUFFER_SYNTAX_TABLE):
2502 * systime.h (timespec_valid_p):
2503 * term.c (save_and_enable_current_matrix):
2504 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2505 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2506 (redisplay_internal, try_window_reusing_current_matrix)
2507 (sync_frame_with_window_matrix_rows, try_window_id)
2508 (display_menu_bar, display_tty_menu_item, display_mode_line)
2509 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2510 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2511 * xmenu.c (xmenu_show):
2512 * xterm.c (use_xim, x_term_init):
2513 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2514 (struct x_bitmap_record):
2515 Use bool for booleans.
2516 * ccl.c (struct buffer_text):
2517 * ccl.h (struct ccl_program):
2518 * charset.h (struct charset):
2520 * coding.h (struct iso_2022_spec, struct coding_system):
2521 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2522 (struct glyph_string, struct face, struct face_cache)
2523 (struct bidi_string_data, struct bidi_it)
2524 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2526 * editfns.c (Fformat):
2527 * frame.h (struct frame):
2528 * fringe.c (struct fringe_bitmap):
2529 * intervals.h (struct interval):
2530 * keyboard.h (struct kboard):
2531 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2532 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2533 (struct Lisp_Buffer_Local_Value, union specbinding):
2534 * macfont.m (struct macfont_info):
2535 * process.h (struct Lisp_Process):
2536 * termchar.h (struct tty_display_info):
2537 * window.h (struct window):
2538 * xterm.h (struct x_output):
2539 Use bool_bf for boolean bit-fields.
2540 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2541 All callers changed.
2542 * ccl.h (struct ccl_program): Remove unused members private_state,
2543 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2545 (struct ccl_spec): Remove unused members cr_carryover,
2546 eight_bit_carryover.
2547 * conf_post.h: Include <stdbool.h>.
2548 (bool_bf): New type.
2549 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2550 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2551 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2552 'do { ... } while (false)' brackets.
2553 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2554 Args must now be expressions; all callers changed.
2555 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2556 (PRODUCE_GLYPHS): Simplify use of boolean.
2557 * fileio.c (Fcopy_file):
2558 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2559 * lisp.h (UNGCPRO): Return void, not int.
2560 (FOR_EACH_TAIL): Use void expression, not int expression.
2561 * region-cache.c: Reindent.
2562 * region-cache.h: Copy comments from region-cache.c, to fix
2563 incorrect remarks about booleans.
2565 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2567 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2568 when character at point is displayed from a display vector.
2571 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2573 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2574 now a list of certificate validation checks that will abort a
2575 connection with an error.
2576 (Fgnutls_boot): Document it and use it.
2578 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2580 * w32term.c (w32_enable_frame_resize_hack): New variable.
2581 (x_set_window_size): Use it to hack frame resizing on Windows
2584 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2586 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2587 Windows-specific code to w32.c. Change error message text to
2588 match that of Posix platforms.
2590 * w32.c (w32_copy_file): New function, most of the code copied and
2591 reworked from Fcopy_file. Improve error handling. Plug memory
2592 leak when errors are thrown. Support file names outside of the
2593 current codepage. (Bug#7100)
2595 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2597 * lread.c (load_path_default): Prototype.
2599 2013-12-13 Glenn Morris <rgm@gnu.org>
2601 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2602 (dump_path): Remove.
2603 (load-path-default): Remove `changed' argument.
2604 Do not set dump_path permanently. Simplify.
2605 (init_lread): Simplify.
2606 (syms_of_lread): Remove dump_path.
2608 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2610 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2611 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2612 2013-12-12 font-related change to avoid Bug#16128, which
2613 is quite hard to fix without even more substantial changes.
2615 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2617 * font.c (font_close_object): Check for live frame (Bug#16128).
2619 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2621 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2622 Return ptrdiff_t, not int, since it's a buffer size.
2623 Reindent/reparen some macros to a more Gnuish style.
2625 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2627 Avoid undefined behavior with huge regexp interval counts.
2628 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2629 since it's now specialized to interval counts. All uses changed.
2630 Do not assume wrapraound on signed integer overflow.
2631 (regex_compile): Simplify based on the above changes.
2633 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2635 Support file names on MS-Windows that use characters outside of
2636 the current system codepage. (Bug#7100)
2638 * w32.c (get_file_security, set_file_security)
2639 (create_symbolic_link): Separate pointers and boolean flags for
2640 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2641 non-zero, else the former.
2642 (codepage_for_filenames, filename_to_utf16, )
2643 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2645 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2647 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2648 Accept only one argument; all callers changed.
2649 (dostounix_filename): Remove the second argument, now works in
2650 UTF-8. All callers changed.
2651 (parse_root): Lose DBCS code.
2652 (get_long_basename, w32_get_short_filename, init_environment)
2653 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2654 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2655 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2656 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2657 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2658 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2660 (ansi_encode_filename): New function.
2661 (get_emacs_configuration, get_emacs_configuration_options):
2663 (add_volume_info, GetCachedVolumeInformation): Run the input file
2664 name through unixtodos_filename, to ensure it is stored and
2665 referenced in canonical form.
2666 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2667 (logon_network_drive, sys_link, utime): Improve error handling.
2668 (sys_access): New function.
2669 (hashval, generate_inode_val): Unused functions deleted.
2670 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2671 (check_windows_init_file): Convert error message from UTF-8 to
2672 ANSI codepage, for display in the message box.
2673 (globals_of_w32): Set w32_unicode_filenames according to the OS
2676 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2677 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2678 (syms_of_w32term): Declare w32-unicode-filenames.
2680 * w32proc.c (new_child, delete_child): Remove code that handled
2681 unused pending_deletion and input_file members of the child struct.
2682 (create_child, sys_spawnve): Convert all file names to ANSI
2683 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2684 name cannot be encoded in ANSI codepage. Don't use
2685 unixtodos_filename, mirror slashes by hand.
2686 (record_infile, record_pending_deletion): Functions deleted.
2687 (Fw32_short_file_name): Call w32_get_short_filename instead of
2690 * w32notify.c (add_watch): Work in Unicode mode when
2691 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2692 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2693 instead, do the same with Lisp primitives.
2695 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2696 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2697 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2698 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2699 (Fw32_shell_execute): Improve error reporting.
2700 (Fdefault_printer_name): Ifdef away for Cygwin.
2702 * w32.h (struct _child_process): Remove input_file and
2703 pending_deletion members that are no longer used.
2704 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2705 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2706 (ansi_encode_filename): New and updated prototypes.
2708 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2710 (unexec): Don't use dostounix_filename, it expects a file name in
2711 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2714 * fileio.c (Ffile_name_directory, file_name_as_directory)
2715 (directory_file_name, Fexpand_file_name)
2716 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2717 arguments of dostounix_filename.
2718 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2719 use MAX_UTF8_PATH for size of file-name strings.
2720 (emacs_readlinkat): Build an explicitly unibyte string for file
2722 (syms_of_fileio) <file-name-coding-system>:
2723 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2725 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2726 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2727 directories to UTF-8.
2728 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2729 environment, and each element of the input PATH, to UTF-8.
2731 * dired.c (file_attributes): Use build_unibyte_string explicitly
2732 to make Lisp strings from user and group names.
2734 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2737 * coding.c (decode_file_name, encode_file_name): New functions.
2739 * termcap.c (tgetent): Adapt to the change in arguments of
2742 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2745 * msdos.c (dostounix_filename, init_environment): Adapt to the
2746 change in arguments of dostounix_filename.
2748 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2749 [WINDOWSNT]: Encode file names passed to the image libraries in
2752 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2753 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2755 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2756 arguments of dostounix_filename.
2758 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2760 * font.h (struct font_entity) [HAVE_NS]: New field to record
2761 font driver which was used to create this entity.
2762 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2763 frame where the font was opened.
2764 (font_close_object): Add prototype.
2765 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2766 (font_close_object): Not static any more. Lost frame arg.
2767 Adjust comment and users.
2768 * alloc.c (cleanup_vector): Call font_close_object to adjust
2769 per-frame font counters correctly. If HAVE_NS, also call
2770 driver-specific cleanup for font-entity objects.
2771 * ftfont.c (ftfont_open):
2772 * nsfont.m (nsfont_open):
2773 * w32font.c (w32font_open_internal):
2774 * xfont.c (xfont_open):
2775 * xftfont.c (xftfont_open): Save frame pointer in font object.
2776 * macfont.m (macfont_open): Likewise.
2777 (macfont_descriptor_entity): Save driver pointer to be able
2778 to call its free_entity routine when font-entity is swept.
2779 * ftxfont.c (ftxfont_open): Add eassert because frame
2780 pointer should be saved by ftfont_driver.open.
2782 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2784 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2785 input polling is used. This is still meaningful for Cygwin, see
2786 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2787 * keyboard.c (poll_for_input_1, input_polling_used):
2788 Define unconditionally.
2789 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2790 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2791 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2792 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2793 (face_for_char): Likewise. Rearrange eassert and return ASCII
2794 face for CHAR_BYTE8_P.
2795 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2797 2013-12-11 Ken Brown <kbrown@cornell.edu>
2799 * dispextern.h (erase_phys_cursor):
2800 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2802 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2804 * nsterm.m (x_free_frame_resources):
2805 * term.c (tty_free_frame_resources):
2806 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2807 face cache because it's implied by free_frame_faces anyway.
2808 * w32term.c (x_free_frame_resources): Likewise. Do not call
2809 free_frame_faces twice.
2811 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2813 * editfns.c (Fformat_time_string): Mention %F in the doc.
2815 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2817 * window.c (resize_frame_windows): Don't return immediately when
2818 the root window's size doesn't change - the minibuffer window
2819 may still have to be repositioned/resized.
2820 * xfns.c (Fx_create_frame): Always change the frame size after
2821 initializing the frame's faces.
2822 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2823 change_frame_size should already have done it.
2824 (x_new_font): Assign new tool- and menu-bar heights.
2825 (x_set_window_size_1): Account for tool- and menu-bar heights
2826 (Bug#16013). Don't set pixel sizes since change_frame_size
2827 should already have done it.
2829 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2831 Remove the option of using libcrypto.
2832 * Makefile.in (LIB_CRYPTO): Remove.
2833 (LIBES): Don't use it.
2835 2013-12-11 Juri Linkov <juri@jurta.org>
2837 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2838 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2840 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2842 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2843 drawn tool bar items (Bug#16058).
2844 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2846 2013-12-09 Ken Brown <kbrown@cornell.edu>
2848 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2850 * lisp.h (get_frame_param): Adjust conditions for prototype
2853 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2855 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2856 Avoid unused macro warning if configured --without-xft.
2858 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2860 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2862 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2864 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2866 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2868 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2870 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2872 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2874 Use libcrypto's checksum implementations if available, for speed.
2875 * Makefile.in (LIB_CRYPTO): New macro.
2878 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2879 The macro didn't conform to C99 due to type mismatch,
2880 which caused compilation failure with Sun C 5.12,
2881 and it was confusing anyway. Include window.h to declare
2882 redisplay_other_windows.
2884 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2886 * window.c (set_window_buffer): Update mode line (bug#16084).
2888 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2890 Fix minor problems found by static checking.
2891 * keyboard.c (poll_for_input_1, input_polling_used):
2892 Define only if HAVE_NTGUI.
2893 * xmenu.c (popup_activate_callback): Omit unnecessary
2894 check against USE_X_TOOLKIT, which must be defined here anyway.
2895 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2898 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2900 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2902 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2904 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2906 * nsterm.m (x_set_window_size): Remove fprintf.
2907 (init): Define always. Set applicationDidFinishLaunchingCalled
2909 (applicationDidFinishLaunching:):
2910 Set applicationDidFinishLaunchingCalled.
2911 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2914 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2916 Pixel resize changes for NS (Bug#16049).
2917 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2918 height/width. row/cols are locals.
2919 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2920 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2921 (windowWillResize): Remove gsextra. Calculate extra as in
2923 (x_new_font): Don't change frame size if fullscreen.
2924 Change size pixelwise.
2926 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2927 comment in xfns.c. Change to pixelwise call.
2929 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2931 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2934 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2936 * xterm.c (input_signal_count): Remove.
2937 (x_dispatch_event): Define unconditionally.
2938 (x_make_frame_visible): Process X events until the frame
2939 is really visible (Bug#16027).
2940 * xterm.h (x_dispatch_event): Declare unconditionally.
2942 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2944 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2946 * nsterm.m (x_set_window_size): Handle pixelwise.
2948 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2950 * w32term.c (x_new_font):
2951 * xterm.c (x_new_font): Calculate new frame size from new font
2954 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2956 * lisp.h (FOR_EACH_TAIL): New macro.
2957 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2959 * window.c (select_window): Call second wset_redisplay before we change
2960 selected_window (bug#16034).
2962 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2964 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2966 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2968 * w32xfns.c: Include window.h, to avoid a compiler warning.
2970 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2972 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2973 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2974 window_scroll takes care of it.
2975 (Fset_window_point, Fdelete_other_windows_internal)
2976 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2977 (Fsplit_window_internal, Fdelete_window_internal)
2978 (Fresize_mini_window_internal, Fset_window_configuration)
2979 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2980 cause redisplay instead of forcing a complete redisplay.
2981 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2982 we're only affecting the selected_window.
2984 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2986 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2987 directional control characters. Update type and category
2988 determination according to the UBA from Unicode v6.3.
2989 (bidi_category_t): New category EXPLICIT_FORMATTING.
2991 * dispextern.h (bidi_type_t): Update to include new bidirectional
2992 properties introduced with Unicode v6.3. (Bug#16043)
2994 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2996 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2999 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3001 * font.c (font_list_entities): Remove dummy assignment.
3002 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3003 used on graphic displays only. Remove unused 'font_encoder' member.
3004 (struct font_bitmap): Remove unused 'extra' member.
3005 * nsfont.m (nsfont_open):
3006 * w32font.c (w32font_open_internal):
3007 * ftfont.c (ftfont_get_bitmap): Adjust users.
3009 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3011 Use bool for boolean.
3012 * tparam.c (tparam1):
3013 * undo.c (record_point, record_property_change):
3014 Use bool for boolean, for local vars that are always true or false.
3016 Minor integer overflow fixes (Bug#16033).
3017 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3018 This improves on the previous fix to this function.
3019 (window_resize_check): When summing up pixel counts, don't rely on
3020 undefined behavior if the sum overflows.
3022 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3024 * window.c (Fset_window_new_pixel): Don't choke at negative
3025 argument value (Bug#16033).
3027 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3028 to avoid crash in window_box_height.
3030 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3031 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3033 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3035 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3037 Minor integer overflow fixes.
3038 * window.c (Fset_window_new_pixel, grow_mini_window):
3039 * xdisp.c (Fwindow_text_pixel_size):
3040 Avoid undefined behavior on signed integer overflow.
3041 * xfns.c (x_set_mouse_color):
3042 Check that drag shape fits in 'unsigned', since that's what X wants.
3044 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3046 Improve reporting of fatal exception on MS-Windows.
3047 * w32fns.c (my_exception_handler): New function.
3048 (globals_of_w32fns): Set it up as the unhandled exception
3049 handler. Initialize exception code and address to zeros.
3050 (emacs_abort): If the exception code and address are available,
3051 print them at the beginning of the backtrace. Fix the format of
3052 printing addresses (was producing 0x0x12345678 on XP).
3055 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3057 * eval.c (Fbacktrace__locals): New function.
3058 (syms_of_eval): Defsubr it.
3060 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3062 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3063 Define here to unify between...
3064 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3065 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3067 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3069 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3071 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3072 fringe background extension.
3073 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3074 because they are now always the same as `left' and `width',
3075 respectively. Remove code for the case that `width' and
3076 `sb_width' are different.
3078 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3080 Fix minor problems found by static checking.
3081 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3082 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3083 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3085 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3087 * image.c (imagemagick_compute_animated_image): Don't crash if we
3088 have an animation with different-sized images (bug#15313).
3090 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3092 Remove some unused items introduced during pixelwise change.
3093 * window.c (window_resize_total_check): Remove unused function.
3094 * xdisp.c (remember_mouse_glyph): Remove unused label.
3095 (Ftool_bar_height): Move declaration inside #if.
3096 * xterm.c (x_set_window_size): Don't use r and c.
3098 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3100 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3103 * window.c (Fset_window_configuration): Comment out unused variables.
3105 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3107 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3109 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3111 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3113 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3114 HAVE_GNUTLS3 (Bug#16001).
3116 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3117 if interrupts are deferred (Bug#15801).
3119 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3121 Support resizing frames and windows pixelwise.
3122 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3123 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3124 (struct glyph_matrix): Replace window_left_col and
3125 window_top_line by window_pixel_left and window_pixel_top.
3126 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3128 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3129 (draw_window_divider, move_it_to, x_draw_right_divider)
3130 (x_draw_bottom_divider, change_frame_size): Add or fix
3132 * dispnew.c (change_frame_size_1): Change prototype.
3133 (adjust_glyph_matrix, required_matrix_width)
3134 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3135 values instead of lines and columns.
3136 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3137 WINDOW_TOTAL_FRINGE_WIDTH.
3138 (handle_window_change_signal, do_pending_window_change)
3139 (init_display): Adjusts calls of change_frame_size.
3140 (change_frame_size, change_frame_size_1): Handle pixelwise
3142 * frame.c (Qright_divider_width, Qbottom_divider_width):
3144 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3145 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3146 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3147 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3149 (set_frame_param): New function.
3150 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3151 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3152 (Ffringe_width, Fborder_width, Fright_divider_width)
3153 (Fbottom_divider_width): New functions, defsubr them.
3154 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3155 New argument pixelwise.
3156 (struct frame_parm_table): New members Qright_divider_width and
3157 Qbottom_divider_width.
3158 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3159 (x_report_frame_params): Handle Qright_divider_width and
3160 Qbottom_divider_width.
3161 (x_set_right_divider_width, x_set_bottom_divider_width):
3163 (frame_resize_pixelwise): New option.
3164 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3165 new_pixelwise, right_divider_width and bottom_divider_width;
3166 remove total_lines; rename text_lines, text_cols, new_text_lines
3167 and new_text_cols to text_height, text_width, new_height and
3168 new_width respectively.
3169 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3170 FRAME_TEXT_WIDTH respectively.
3171 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3172 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3173 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3175 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3176 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3177 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3178 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3179 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3180 (FRAME_TOTAL_COLS_ARG): Remove macro.
3181 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3182 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3183 (x_wm_set_size_hint): Handle frame pixel sizes.
3184 * indent.c (compute_motion, Fcompute_motion):
3185 Call window_body_width instead of window_body_cols.
3186 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3187 (make_lispy_position): Handle right and bottom dividers.
3188 (Fsuspend_emacs): Pixelize call of change_frame_size.
3189 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3190 * lisp.h: Extern set_frame_param.
3191 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3193 (Fx_create_frame): Add entry for vertical_drag_cursor.
3194 Pixelize call of change_frame_size.
3195 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3196 * nsterm.m (ns_update_window_end): Optionally draw right
3198 (x_set_window_size): Add argument pixelwise.
3199 Call check_frame_size and change_frame_size with pixelwise zero.
3200 (ns_draw_window_divider): New function.
3201 (ns_redisplay_interface): Add ns_draw_window_divider.
3202 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3203 (x_new_font): Call x_set_window_size with pixelwise zero.
3204 * print.c (print_object): For a window print its sequence
3206 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3207 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3208 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3209 (w32_createwindow): Use scroll bar area width.
3210 (w32_wnd_proc): Handle bottom divider width.
3211 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3212 (Fx_create_frame): Default divider width parameters.
3213 Caclulate sizes pixelwise. Add vertical drag cursor support.
3214 (x_create_tip_frame): Default divider widths to zero.
3215 Pixelize call to change_frame_size.
3216 (Fx_show_tip): Add handling of divider widths. Pixelize window
3218 (Fw32_frame_rect): New function.
3219 (frame_parm_handler w32_frame_parm_handlers): Add divider
3221 (Vx_window_vertical_drag_shape): Add variable.
3222 * w32inevt.c (resize_event, maybe_generate_resize_event):
3223 Pixelize change_frame_size calls.
3224 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3226 * w32term.c (w32_draw_window_divider): New function.
3227 (x_update_window_end): Handle right divider.
3228 (w32_draw_fringe_bitmap, x_scroll_run)
3229 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3230 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3231 Calculate new frame sizes pixelwise.
3232 (x_new_font): Pixelize call to x_set_window_size.
3233 (x_check_fullscreen): Pixelize call to change_frame_size.
3234 (x_set_window_size_1, x_set_window_size): New argument
3235 pixelwise. Calculate pixelwise.
3236 (x_wm_set_size_hint): Use scroll bar area width.
3237 (w32_redisplay_interface): Add w32_draw_window_divider.
3238 * w32term.h (struct w32_output): Add vertical drag cursor.
3239 * widget.c (set_frame_size, update_wm_hints)
3240 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3242 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3243 * window.c (sequence_number): Restore.
3244 (Fwindow_pixel_width, Fwindow_pixel_height)
3245 (Fwindow_mode_line_height, Fwindow_header_line_height)
3246 (window_pixel_to_total, Frun_window_scroll_functions)
3247 (Fset_window_new_pixel, window_resize_apply_total)
3248 (Fwindow_resize_apply_total): New functions.
3249 (window_body_height, window_body_width): Rename from
3250 window_body_lines. New argument PIXELWISE.
3251 Calculate pixelwise.
3252 (Fwindow_body_height, Fwindow_body_width): New argument
3254 (coordinates_in_window, window_relative_x_coord): Use window's
3255 pixel width instead of total width.
3256 (replace_window, recombine_windows): Initialize pixel values.
3257 (resize_root_window, resize_frame_windows, grow_mini_window)
3258 (shrink_mini_window): New argument PIXELWISE.
3259 Calculate pixelwise.
3260 (Fdelete_other_windows_internal, adjust_window_margins)
3261 (window_resize_check, window_resize_apply)
3262 (Fdelete_window_internal, Fresize_mini_window_internal)
3263 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3264 (check_frame_size): Rename arguments. New argument PIXELWISE.
3265 Calculate pixelwise.
3266 (set_window_buffer): Make samebuf bool. Run configuration change
3267 hook only if buffer changed.
3268 (Fset_window_buffer): Rewrite doc-string.
3269 (make_window): Initialize new_pixel slot.
3270 (Fwindow_resize_apply): Check pixel size of root window.
3271 (Fsplit_window_internal): Call 2nd argument pixel_size.
3272 Calculate pixelwise.
3273 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3275 (save_window_data): New slots frame_text_width,
3276 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3277 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3279 (Fcurrent_window_configuration, Fset_window_configuration)
3280 (save_window_save, compare_window_configurations): Handle new
3281 slots in save_window_data and saved_window.
3282 (Fset_window_scroll_bars): Fix doc-string.
3283 (window_resize_pixelwise): New variable.
3284 (coordinates_in_window, Fcoordinates_in_window_p):
3286 (make_parent_window): Adjust sequence_number.
3287 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3289 * window.h (struct window): New members new_pixel, pixel_left,
3290 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3291 (wset_new_pixel): New function.
3292 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3293 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3294 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3295 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3296 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3297 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3298 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3299 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3300 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3301 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3302 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3303 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3304 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3305 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3306 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3308 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3309 (window_body_width, check_frame_size): Adapt external declarations.
3310 * xdisp.c (last_max_ascent): New integer.
3311 (window_text_bottom_y): Handle bottom divider.
3312 (window_box_width, window_box_height): Calculate pixelwise.
3313 (get_glyph_string_clip_rects): Handle right divider.
3314 (remember_mouse_glyph): When windows are resized pixelwise
3315 proceed with width and height set to 1.
3316 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3318 (move_it_to): Calculate and return maximum x position
3320 (Fwindow_text_pixel_size): New function.
3321 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3322 (tool_bar_lines_needed): Rename to tool_bar_height.
3323 Calculate pixelwise.
3324 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3325 Calculate pixelwise.
3326 (redisplay_tool_bar): Calculate pixelwise.
3327 (redisplay_window): Calculate pixelwise. Handle dividers.
3328 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3329 (x_draw_vertical_border): Handle dividers.
3330 (define_frame_cursor1): Handle vertical drag cursor.
3331 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3332 (expose_window): Calculate pixelwise. Handle dividers.
3333 (init_xdisp): Initialize pixel values.
3334 * xfaces.c (Qwindow_divider): New face.
3335 (realize_basic_faces): Realize it.
3336 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3337 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3338 (x_set_scroll_bar_default_width): Default actual width to 16.
3339 (Fx_create_frame): Set sizes pixelwise.
3340 (x_create_tip_frame): Default divider widths to zero.
3341 Pixelize call of change_frame_size.
3342 (Fx_show_tip): Handle divider widths. Initial pixel position
3344 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3345 (Vx_window_vertical_drag_shape): New option.
3346 * xmenu.c (free_frame_menubar): Pixelize call of
3348 * xterm.c (x_draw_window_divider): New function.
3349 (x_update_window_end): Optionally draw right divider.
3350 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3351 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3352 (handle_one_xevent, x_new_font): Calculate pixelwise.
3353 (x_set_window_size_1, x_set_window_size): New argument
3354 pixelwise. Calculate pixelwise.
3355 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3356 (struct x_redisplay_interface): Add x_draw_window_divider.
3357 * xterm.h (struct x_output): Add vertical_drag_cursor.
3359 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3361 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3362 Set invisible frames's `redisplay' when a full redisplay is requested.
3363 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3364 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3365 (display_mode_lines): Set it here instead.
3367 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3369 * dispextern.h (set_window_update_flags): Remove.
3371 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3373 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3375 * xdisp.c (REDISPLAY_SOME_P): New macro.
3376 (redisplay_internal): Use it (bug#15999).
3377 (prepare_menu_bars, redisplay_window): Use it as well.
3379 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3381 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3383 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3384 (globals_of_w32font): Zero it out.
3385 (GetCharWidth32W_Proc): New function pointer.
3386 (get_char_width_32_w): New function.
3387 (compute_metrics): If get_glyph_outline_w returns an error, try
3388 get_char_width_32_w before declaring a failure. This avoids
3389 punishing raster (a.k.a. "bitmap") fonts by slowing down
3390 redisplay. (Bug#6364).
3392 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3394 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3395 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3396 highlight needs to be redisplayed. (Bug#15913)
3398 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3400 Fix minor problems found by static checking.
3401 * buffer.h (struct buffer_text, struct buffer):
3402 * frame.h (struct frame):
3403 * window.h (struct window):
3404 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3405 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3406 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3407 no-longer-valid use of HAVE_MENUS.
3408 * xdisp.c (propagate_buffer_redisplay): Now static.
3410 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3412 * xmenu.c (Fmenu_or_popup_active_p):
3413 * window.c (Fset_window_configuration):
3414 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3415 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3416 * fns.c (Fyes_or_no_p):
3417 * editfns.c (Fmessage_box, Fmessage_or_box):
3418 * alloc.c (make_save_ptr_ptr):
3419 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3421 * window.c (Fset_window_configuration): Move select_window later.
3423 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3425 Refine redisplay optimizations to only redisplay *some* frames/windows
3426 rather than all of them.
3427 * xdisp.c (REDISPLAY_SOME): New constant.
3428 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3429 (bset_redisplay, bset_update_mode_line): New functions.
3430 (message_dolog): Use bset_redisplay.
3431 (clear_garbaged_frames): Use fset_redisplay.
3432 (echo_area_display): Use wset_redisplay.
3433 (buffer_shared_and_changed): Remove.
3434 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3435 frame titles. Compute the actual set of windows redisplayed.
3436 Don't update frame titles and menu bars for frames that don't need to
3438 (propagate_buffer_redisplay): New function.
3440 (redisplay_internal): Use it. Be more selective in the set of windows
3441 we redisplay. Propagate windows_or_buffers_changed to
3442 update_mode_lines a bit later to simplify the code.
3443 (mark_window_display_accurate_1): Reset window and buffer's
3445 (redisplay_window): Do nothing if neither the window nor the buffer nor
3446 the frame needs redisplay.
3447 * window.h (struct window): Add `redisplay' field.
3448 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3449 (redisplay_other_windows, window_list): New declarations.
3450 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3451 (window_list): Not static any more.
3452 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3453 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3454 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3455 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3456 * frame.h (struct frame): Add `redisplay' field.
3457 Move `external_menu_bar' bitfield next to other bit-fields.
3458 (SET_FRAME_GARBAGED): Use fset_redisplay.
3459 (SET_FRAME_VISIBLE): Don't garbage the frame;
3460 Use redisplay_other_windows.
3461 * buffer.h (struct buffer): Add `redisplay' field.
3462 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3463 (modify_overlay): Use bset_redisplay.
3464 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3466 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3468 Support w32 file notifications in batch mode.
3469 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3470 invalid (which happens in batch mode). If non-interactive, call
3471 handle_file_notifications to store file notification events in the
3472 input queue. (Bug#15933)
3474 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3476 * w32inevt.c (handle_file_notifications): Now external, not static.
3478 * w32term.h (handle_file_notifications): Provide prototype.
3480 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3481 init_crit, since init_display, which does that otherwise, is not
3484 2013-11-27 Glenn Morris <rgm@gnu.org>
3486 * Makefile.in ($(lispsource)/international/charprop.el): New.
3487 (emacs$(EXEEXT)): Depend on charprop.el.
3489 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3491 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3492 deleting portions of the buffer under non-nil REPLACE argument.
3495 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3496 directory, watch it and not its parent.
3497 (add_watch): Allow empty string in FILE.
3499 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3501 * window.c (Fset_window_start, window_resize_apply)
3502 (window_scroll): Reset window_end_valid (Bug#15957).
3504 2013-11-27 Glenn Morris <rgm@gnu.org>
3506 * Makefile.in (leimdir): Now in lisp source directory.
3507 ($(leimdir)/leim-list.el): Just use ../leim .
3508 * epaths.in (PATH_DUMPLOADSEARCH):
3509 * lread.c (load_path_default):
3510 * nsterm.m (ns_load_path): No more leim directory.
3512 2013-11-26 Andreas Schwab <schwab@suse.de>
3514 * .gdbinit (xgettype): Add cast.
3516 2013-11-26 Glenn Morris <rgm@gnu.org>
3518 Preload leim-list.el.
3519 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3520 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3521 is a single directory.
3523 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3525 bool-vector-subsetp is now the normal direction (Bug#15912).
3526 * data.c (Fbool_vector_subsetp): Test whether the first argument
3527 is a subset of the second one, not the reverse. Add doc string.
3529 Fix minor problems found by static checking.
3530 * lread.c (load_path_default): Now static.
3531 * textprop.c (text_property_stickiness): Be consistent about the
3532 test used when deciding whether to consider the previous character.
3533 This simplifies the code a bit.
3535 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3537 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3539 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3540 (syms_of_frame): Don't defsubr them.
3542 2013-11-25 Glenn Morris <rgm@gnu.org>
3544 * lread.c (load_path_default): Change the sense of the argument.
3545 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3546 from dump_path. When it is not, avoid checking dump_path twice.
3548 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3549 uninstalled dump_path against installed Vload_path. (Bug#15964)
3551 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3553 Export get_pos_property to Elisp.
3554 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3555 (syms_of_editfns): Export it to Elisp.
3557 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3559 2013-11-23 Romain Francoise <romain@orebokech.com>
3561 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3562 initialization here ...
3563 (syms_of_fileio): ... from here.
3565 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3567 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3568 Please use --enable-check-lisp-object-type.
3570 2013-11-23 Glenn Morris <rgm@gnu.org>
3572 * process.c (get_process): Explicit error for dead buffers.
3574 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3576 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3578 2013-11-23 Glenn Morris <rgm@gnu.org>
3580 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3581 * lread.c (load_path_check): Take path to check as argument.
3582 (load_path_default): New, split from init_lread.
3583 (init_lread): Move calc of default load-path to load_path_default.
3584 Empty elements in EMACSLOADPATH now stand for the default.
3585 (load-path): Doc fix.
3586 * emacs.c (decode_env_path): Add option to treat empty elements
3587 as nil rather than ".".
3588 * callproc.c (init_callproc_1, init_callproc):
3589 * image.c (Vx_bitmap_file_path):
3590 * lisp.h (decode_env_path):
3591 * lread.c (Vsource_directory):
3592 Update for new argument spec of decode_env_path.
3594 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3596 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3597 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3599 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3601 Fix some dependency problems that cause unnecessary recompiles.
3602 Problem reported by RMS in
3603 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3604 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3605 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3606 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3607 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3608 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3609 (boostrap-clean): No need to remove stamp-oldxmenu.
3611 Fix recently introduced bool vector overrun.
3612 This was due to an optimization that went awry.
3613 Reported by Glenn Morris in
3614 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3615 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3616 for empty vectors, undoing the 2013-11-18 change.
3617 * data.c (bool_vector_binop_driver): Rely on this.
3618 Fix bug that occasionally overran the destination.
3619 * lisp.h (struct Lisp_Bool_vector): Document this.
3621 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3623 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3626 * nsterm.m (init, run, stop:): Comment out for now, does not work
3629 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3631 * charset.c (syms_of_charset): Don't read past end of string.
3633 2013-11-19 Glenn Morris <rgm@gnu.org>
3635 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3637 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3639 Add hooks to run on gaining/losing focus. (Bug#15029)
3640 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3641 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3642 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3644 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3646 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3647 The old names predated the API change that put destination at end.
3649 Improve API of recently-added bool vector functions (Bug#15912).
3650 The old API had (bool-vector-count-matches A B)
3651 and (bool-vector-count-matches-at A B I), which gave the
3652 misleading impression that the two functions were variants, one
3653 with a location I. The new API has (bool-vector-count-population A)
3654 and (bool-vector-count-consecutive A B I) to make the distinction
3655 clearer. The first function no longer has a B argument, since the
3656 caller can easily determine the number of nils if the length and
3657 number of ts is known.
3658 * data.c (Fbool_vector_count_population): Rename from
3659 bool_vector_count_matches, and accept just 1 argument.
3660 (Fbool_vector_count_consecutive): Rename from
3661 Fbool_vector_count_matches_at.
3663 Always allocate at least one bits_word per bool vector.
3664 See Daniel Colascione in:
3665 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3666 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3667 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3668 * lisp.h (struct Lisp_Bool_vector): Document this.
3670 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3672 * insdel.c (invalidate_buffer_caches): New function, consolidated
3673 from part of prepare_to_modify_buffer.
3674 (insert_from_gap, prepare_to_modify_buffer):
3675 * coding.c (code_convert_region, code_convert_string):
3676 Call invalidate_buffer_caches. (Bug#15841)
3678 * lisp.h (invalidate_buffer_caches): Add prototype.
3680 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3682 * w32term.c (x_update_window_end): Don't invalidate the entire
3683 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3684 highlight needs to be redisplayed. (Bug#15913)
3686 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3688 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3690 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3692 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3693 while we are using Vprin1_to_string_buffer.
3695 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3696 after inserting the description string. (Bug#15907)
3698 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3700 * data.c: Work around bogus GCC diagnostic about shift count.
3701 Reported by Eli Zaretskii in
3702 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3703 (pre_value): New function.
3704 (count_trailing_zero_bits): Use it.
3706 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3708 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3709 assume C macros are not supported even under -g3 in these old GCC
3712 2013-11-15 Leo Liu <sdl.web@gmail.com>
3714 * minibuf.c (Ftry_completion, Fall_completions)
3715 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3717 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3719 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3720 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3721 This avoids placing unnecessary constants into the Emacs code.
3723 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3725 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3726 for Cygwin w32 build.
3728 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3729 for Cygwin w32 build. (Bug#15892)
3731 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3733 Simplify, port and tune bool vector implementation.
3734 * alloc.c (bool_vector_exact_payload_bytes)
3735 (bool_vector_payload_bytes): Remove.
3736 (bool_vector_fill): Return its argument.
3737 * alloc.c (bool_vector_fill):
3739 * print.c (print_object):
3740 Simplify by using bool_vector_bytes.
3741 * alloc.c (make_uninit_bool_vector):
3742 New function, broken out from Fmake_bool_vector.
3743 (Fmake_bool_vector): Use it. Use tail call.
3744 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3745 * data.c (BITS_PER_ULL): New constant.
3746 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3747 if long long versions don't exist.
3748 (shift_right_ull): New function.
3749 (count_one_bits_word): New function, replacing popcount_bits_word
3750 macro. Don't assume that bits_word is no wider than long long.
3751 (count_one_bits_word, count_trailing_zero_bits):
3752 Don't assume that bits_word is no wider than long long.
3753 * data.c (bool_vector_binop_driver, bool_vector_not):
3754 * fns.c (Fcopy_sequence):
3756 Create an uninitialized destination, to avoid needless work.
3757 (internal_equal): Simplify.
3758 (Ffillarray): Prefer tail call.
3759 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3760 contain at least one word.
3761 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3762 chars are narrower than ints.
3763 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3764 * fns.c (Fcopy_sequence):
3766 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3767 Don't try to port to hosts where bits_word values have holes; the
3768 code wouldn't work there anyway. Verify this assumption, though.
3769 (bool_vector_bytes): New function.
3770 (make_uninit_bool_vector): New decl.
3771 (bool_vector_fill): Now returns Lisp_Object.
3773 * xfns.c (xic_create_fontsetname):
3774 * xrdb.c (gethomedir): Prefer tail calls.
3776 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3778 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3779 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3781 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3782 that requires a return value.
3783 (Fset_buffer_modified_p): Take advantage of this change to do
3786 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3788 * buffer.c (Frestore_buffer_modified_p): Sync it with
3789 Fset_buffer_modified_p.
3790 (Fforce_mode_line_update): New function, moved from subr.el.
3791 (Fset_buffer_modified_p): Use them.
3792 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3794 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3796 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3797 This avoids undefined behavior when subtracting pointers into
3798 different aways. On my platform it also makes the code a tad
3799 smaller and presumably faster.
3801 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3803 * keyboard.c (command_loop_1): Use region-extract-function.
3804 * insdel.c (Qregion_extract_function): Not static any more (can we
3805 stop pretending that these vars can benefit from being marked static?).
3807 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3809 * search.c (find_newline): If buffer text is relocated during the
3810 "dumb loop", adjust C pointers into buffer text to follow suit.
3813 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3815 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3816 for conversion (Bug#15837).
3818 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3820 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3821 for the entire range of inserted characters. (Bug#15841)
3823 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3825 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3827 (realize_default_face): Remove assignment to distant-foreground if
3828 unspecified (Bug#15815).
3830 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3832 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3833 cache-long-scans disabled, since we don't want to call
3834 prepare_to_modify_buffer (in insert_1_both) for each message we
3837 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3838 from buffer.c. Improve commentary to the buffer field setter
3841 * buffer.c (bset_cache_long_scans): Static function deleted.
3842 Improve commentary to the buffer field setter functions.
3843 (init_buffer_once): Default for cache-long-scans changed to t.
3846 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3848 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3850 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3851 This bug was introduced in my 2013-06-21 change, and caused
3852 struct Lisp_Sub_Char_Table objects to be given too many slots,
3853 which broke 'make -C admin/unidata'.
3855 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3857 Import changes from mac-port 4.5.
3858 * macfont.m (mac_font_copy_default_descriptors_for_language)
3859 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3860 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3861 (macfont_language_default_font_names): New.
3862 (macfont_list): Rearrange language/charset code.
3863 (macfont_close): Don't check for macfont_info->cache.
3864 (mac_ctfont_create_preferred_family_for_attributes): New font
3865 selection code, call
3866 mac_font_copy_default_name_for_charset_and_languages.
3867 (mac_font_copy_default_descriptors_for_language)
3868 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3870 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3872 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3874 Port to C11 aligned_alloc, and fix some integer overflows.
3875 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3876 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3877 and use of posix_memalign replaced with aligned_alloc.
3878 (aligned_alloc): New function, defined or declared as needed.
3879 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3880 Don't undef; configure.ac now does this.
3881 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3882 (calloc, aligned_alloc): Check for integer overflow.
3883 (aligned_alloc): Rename from memalign. All uses changed.
3884 (memalign): New function, an alias for aligned_alloc.
3886 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3888 * xdisp.c (redisplay_internal): Fix typo in last change.
3890 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3892 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3894 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3896 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3897 redisplay--mode-lines-cause.
3898 (redisplay_internal): Keep them uptodate. Remove redundant check of
3899 buffer_shared_and_changed.
3900 * *.[chm]: Number every assignment to update_mode_lines so we
3901 can track why it is set.
3903 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3905 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3907 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3909 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3910 can track why it is set.
3912 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3914 Integer-related fixes for term.c etc.
3915 * dispextern.h (face_tty_specified_color): New function.
3916 * term.c (turn_on_face): Don't rely on undefined behavior when
3917 assigning an out-of-range value to 'long'.
3918 Simplify test for toggling highlight.
3919 (tty_capable_p): Omit last two (unused) args. All callers changed.
3920 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3921 (read_menu_input, tty_menu_activate, tty_menu_show):
3922 * xfaces.c (x_supports_face_attributes_p)
3923 (tty_supports_face_attributes_p):
3924 Use bool for boolean. All callers changed.
3925 (tty_supports_face_attributes_p): Omit defaults for color indices;
3926 no longer needed. Simplify tail call.
3928 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3930 * xdisp.c (prepare_menu_bars): Mark static.
3931 * lisp.h (prepare_menu_bars): Don't declare.
3932 * xselect.c (x_handle_selection_clear):
3933 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3935 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3937 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3938 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3940 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3942 * keyboard.c (Fcommand_error_default_function): Rename from
3943 Fdefault_error_output.
3945 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3947 * keyboard.c (Fdefault_error_output): New function, extracted from
3949 (syms_of_keyboard): Use it for Vcommand_error_function.
3951 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3953 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3954 (init_eval): Use it to ensure handlerlist is non-NULL.
3955 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3956 (Fsignal): Adjust NULLness test of handlerlist.
3957 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3959 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3961 * callproc.c (call_process): Call prepare_to_modify_buffer before
3962 decoding text read from the sub-process, as the decoded stuff will
3963 be inserted into the buffer. This will invalidate the various
3964 caches maintained for the buffer. (Bug#15148)
3966 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3968 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3969 string of glyphless-char-display.
3971 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3973 * nsfns.m (ns_get_name_from_ioreg): New function.
3974 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3975 OSX >= 10.9. Use ns_get_name_from_ioreg.
3977 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3979 Simplify and port recent bool vector changes.
3980 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3981 only in this file. Use a more-efficient implementation if the
3982 second argument is a power of 2.
3983 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3984 Remove no-longer-necessary compile-time checks.
3985 (bool_vector_exact_payload_bytes): New function.
3986 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3987 exact payload changed to call the new function. Do not assume
3988 that the arg or result fits in ptrdiff_t.
3989 (bool_vector_fill): New function.
3990 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3992 (vroundup_ct): Don't assume arg fits in size_t.
3993 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3994 invoke set_category_set.
3995 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3996 All callers changed. Use bool_vector_set.
3997 * category.h (XCATEGORY_SET): Remove; no longer needed.
3998 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4000 * data.c (Faref): Use bool_vector_ref.
4001 (Faset): Use bool_vector_set.
4002 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4003 (Fbool_vector_not, Fbool_vector_count_matches)
4004 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4005 * fns.c (concat): Use bool_vector_ref.
4006 (Ffillarray): Use bool_vector_fill.
4007 (mapcar1): Use bool_vector_ref.
4008 (sxhash_bool_vector): Hash words, not bytes.
4009 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4010 a constant, since it's now used in #if.
4011 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4012 unsigned char on unusual architectures, so that we no longer
4013 assume that the number of bits per bits_word is a power of two or
4014 is a multiple of 8 or of CHAR_BIT.
4015 (Qt): Add forward decl.
4016 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4017 at least as strictly as bits_word.
4018 (bool_vector_data, bool_vector_uchar_data): New accessors.
4019 All data structure accesses changed to use them.
4020 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4021 (bool_vector_set): New functions.
4022 (bool_vector_fill): New decl.
4023 (ROUNDUP): Move to alloc.c as described above.
4025 Fix recent gnutls changes.
4026 * gnutls.c (Fgnutls_boot): Don't assume C99.
4027 * process.c (wait_reading_process_output): Fix typo in recent change.
4029 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4031 * process.c (wait_reading_process_output, read_process_output)
4032 (send_process): Check gnutls_state is not NULL.
4034 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4035 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4037 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4039 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4040 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4042 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4045 * nsfns.m (Fx_create_frame): Fix memory leak.
4047 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4048 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4049 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4051 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4053 * xdisp.c (message3_nolog, message_with_string): Encode the string
4054 before writing it to the terminal in a non-interactive session.
4056 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4057 sure we concatenate them into a unibyte string.
4059 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4060 resulting temporary name before returning it to the caller.
4061 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4062 is a unibyte string, convert NAME to a unibyte string to ensure
4063 that the result is also a unibyte string.
4065 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4066 create unibyte strings from default paths and directory/file
4069 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4072 * callproc.c (init_callproc): Use build_unibyte_string to make
4073 sure we create unibyte strings from default paths and
4074 directory/file names.
4076 * buffer.c (init_buffer): Don't store default-directory of
4077 *scratch* in multibyte form. The original problem which led to
4078 that is described in
4079 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4080 but it was solved long ago. (Bug#15260)
4082 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4084 Port to stricter C99 platforms.
4085 Especially, C99 prohibits nesting a struct X inside struct Y if
4086 struct X has a flexible array member.
4087 * alloc.c (struct sdata): New type.
4088 (sdata): Implement in terms of struct sdata.
4089 Remove u member; all uses replaced by next_vector, set_next_vector.
4090 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4091 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4092 (struct sblock): Rename first_data member to data, which is now
4093 a flexible array member. All uses changed.
4094 (next_vector, set_next_vector, large_vector_vec): New functions.
4095 (vector_alignment): New constant.
4096 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4097 (struct large-vector): Now merely a NEXT member, since the old approach
4098 ran afoul of stricter C99. All uses changed to use
4099 large_vector_vec or large_vector_offset.
4100 (large_vector_offset): New constant.
4101 * dispnew.c: Include tparam.h, for tgetent.
4102 Do not include term.h; no longer needed.
4103 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4104 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4105 (struct Lisp_Vector): Use a flexible array member for contents,
4106 instead of a union with a member that is an array of size 1.
4108 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4109 fact that the struct no longer contains a union.
4110 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4111 (struct Lisp_Save_Value, struct Lisp_Free):
4112 Use unsigned, not int, for spacers, to avoid c99 warning.
4113 (union specbinding): Use unsigned, not bool, for bitfield, as
4114 bool is not portable to pre-C99 hosts.
4116 2013-11-04 Glenn Morris <rgm@gnu.org>
4118 * emacs.c (usage_message): Mention that `-L :...' appends.
4120 2013-11-02 Glenn Morris <rgm@gnu.org>
4122 * Makefile.in (abs_builddir): Remove.
4123 (bootstrap_exe): Use relative filename.
4125 Use relative filenames in TAGS files.
4126 * Makefile.in (abs_srcdir): Remove it again.
4127 (.PHONY): Remove frc.
4128 (maintainer-clean): No more TAGS-LISP file.
4129 (TAGS): Pass relative file names to etags.
4130 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4132 * Makefile.in (abs_srcdir): New, set by configure.
4134 (maintainer-clean): Remove pointless echo. That should be in the
4135 top-level Makefile, if anywhere. Delete TAGS-LISP.
4136 (extraclean): No s/ and m/ directories for some time.
4137 (TAGS): Also depend on ctagsfiles3.
4138 Remove no-longer-defined S_FILE.
4139 Pass absolute filenames to etags once more.
4140 (TAGS-LISP): Replace lispdir with its expansion.
4141 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4142 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4144 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4146 * xfaces.c (check_lface_attrs, realize_default_face):
4147 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4148 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4150 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4152 * emacs.c (original_pwd): Remove global var by making it local.
4153 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4155 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4157 * xfaces.c: Declare color_distance.
4158 (QCdistant_foreground): New variable.
4159 (NEAR_SAME_COLOR_THRESHOLD): New define.
4160 (load_color2): New function.
4161 (load_color): Call load_color2.
4162 (load_face_colors): Call load_color2 and if distant-color is specified
4163 calculate distant and use distant-color if colors are near.
4164 (LFACE_DISTANT_FOREGROUND): New define.
4165 (merge_face_ref, Finternal_set_lisp_face_attribute)
4166 (Finternal_get_lisp_face_attribute)
4167 (x_supports_face_attributes_p): Handle distant-foreground similar to
4169 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4171 * dispextern.h (lface_attribute_index):
4172 Add LFACE_DISTANT_FOREGROUND_INDEX.
4174 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4176 * image.c (pbm_next_char): New function.
4177 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4178 (pbm_scan_number): Use it.
4179 (Qlibjpeg_version): New variable.
4180 (syms_of_image): DEFSYM and initialize it.
4182 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4184 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4186 2013-10-31 Glenn Morris <rgm@gnu.org>
4188 * emacs.c (original_pwd): New char.
4189 (main): If using --chdir, store original_pwd.
4190 (init_cmdargs): When setting Vinvocation_directory based on a
4191 relative argv[0], use original_pwd if set. (Bug#15768)
4193 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4195 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4197 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4199 * insdel.c: Fix minor problems found by static checking.
4200 (Qregion_extract_function): Now static.
4201 (prepare_to_modify_buffer_1): Remove unused locals.
4203 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4205 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4206 (syms_of_xdisp): Declare pre-redisplay-function.
4207 (markpos_of_region): Remove function.
4208 (init_iterator, compute_stop_pos, handle_face_prop)
4209 (face_before_or_after_it_pos, reseat_to_string)
4210 (get_next_display_element, window_buffer_changed)
4211 (redisplay_internal, try_cursor_movement, redisplay_window)
4212 (try_window_reusing_current_matrix, try_window_id, display_line)
4213 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4214 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4215 * window.h (struct window): Remove field `region_showing'.
4216 * dispextern.h (struct it): Remove region_beg/end_charpos.
4217 (face_at_buffer_position, face_for_overlay_string)
4218 (face_at_string_position): Update prototypes.
4219 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4220 (face_at_string_position): Remove `region_beg' and `region_end' args.
4221 * fontset.c (Finternal_char_font):
4222 * font.c (font_at, font_range): Adjust calls accordingly.
4223 * insdel.c (Qregion_extract_function): New var.
4224 (syms_of_insdel): Initialize it.
4225 (prepare_to_modify_buffer_1): Use it.
4227 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4229 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4230 * ftxfont.c (ftxfont_get_gcs):
4231 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4232 * xfaces.c (x_free_colors, x_free_dpy_colors)
4233 (x_create_gc, unload_color):
4234 * xselect.c (x_property_data_to_lisp):
4235 * xsettings.c (parse_settings):
4236 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4237 (get_bits_and_offset): Adjust definition.
4238 * frame.c (XParseGeometry): Adjust locals.
4239 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4240 * regex.h (toplevel): Likewise for reg_syntax_t.
4242 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4244 * eval.c (run_hook_with_args): Use FUNCTIONP.
4246 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4248 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4249 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4250 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4251 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4252 on MS-Windows anyway.
4253 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4254 (free_realized_face): ...adjust user.
4255 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4256 white relief pixels to -1.
4257 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4258 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4259 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4261 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4263 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4264 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4265 in practice now. All callers changed.
4267 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4269 * dispextern.h (struct face): Use bitfields for 'underline_type'
4270 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4271 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4272 'stipple' member. Move 'lface' member up to help...
4273 * xfaces.c (make_realized_face): ...this function to find and
4274 clear just the members that need clearing.
4275 (load_face_colors, realize_x_face):
4276 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4278 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4280 * xftfont.c (struct xftfont_info): Remove set-but-unused
4282 (xftfont_open): Adjust user.
4283 (xftfont_get_colors): Remove useless prototype.
4285 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4287 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4288 before passing them to 'unexec'. (Bug#15260)
4290 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4292 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4294 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4296 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4297 the changed signature of the font driver's 'close' method.
4299 * w32font.h (w32font_close): Adjust the prototype to the change in
4300 function definition.
4302 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4304 * w32uniscribe.c (uniscribe_close): Adapt the call to
4305 w32font_close to its new prototype.
4307 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4309 Omit unused frame argument of font API's close function.
4310 * font.h (struct font): Drop frame argument. Adjust comment.
4311 * font.c (font_clear_cache, font_close_object): Adjust users.
4312 * ftfont.c (ftfont_close):
4313 * ftxfont.c (ftxfont_close):
4314 * macfont.m (macfont_close):
4315 * nsfont.m (nsfont_close):
4316 * w32font.c (w32font_close):
4317 * xfont.c (xfont_close):
4318 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4319 tweak comments and make functions safe if called more than once for
4320 the same font object.
4322 Perform font-specific cleanup when font object is swept by GC. See
4323 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4324 * alloc.c (cleanup_vector): New function.
4325 (sweep_vector): Call it for each reclaimed vector object.
4326 * font.h (struct font): Adjust comment.
4328 2013-10-24 Glenn Morris <rgm@gnu.org>
4330 * Makefile.in (abs_top_srcdir): New, set by configure.
4332 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4334 Adjust recent font-related changes to fix bug#15686.
4335 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4336 is a live window system frame, mark its default font too.
4338 2013-10-23 Glenn Morris <rgm@gnu.org>
4340 * Makefile.in (RUN_TEMACS): Make relative (again).
4341 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4342 (bootstrap-emacs$(EXEEXT)):
4343 Quote entities that might contain whitespace.
4345 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4347 Port to Solaris 10 and its bundled GCC.
4348 Problem reported by Timothy C. Burt.
4349 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4351 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4353 Do not allow font caches to grow too large.
4354 * alloc.c (compact_font_cache_entry, compact_font_caches):
4355 New functions or stub if not HAVE_WINDOW_SYSTEM.
4356 (compact_undo_list): Factor out from Fgarbage_collect.
4358 (mark_face_cache): Mark face font. Move down to avoid
4360 (mark_terminals): Do not mark font cache here.
4361 (Fgarbage_collect): Call compaction functions described
4362 above. Adjust comment.
4364 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4366 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4367 chdir to HOME (bug#15607).
4369 * nsterm.m (Qcocoa, Qgnustep): New variables.
4370 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4371 (ns_get_color): Make selection color work for GNUstep also.
4373 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4375 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4376 handles mouse clicks. Instead, let GPM use the same code as all
4377 the other mice use. See the discussion starting at
4378 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4379 for the details of the problem with the menu bar this fixes.
4381 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4383 Remove port-specific display name lists to avoid extra
4384 complexity and data duplication with display info lists.
4385 * xterm.h (x_display_name_list): Remove declaration.
4386 * xterm.c (x_display_name_list): Remove.
4387 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4388 * xfns.c (x_display_info_for_name, Fx_display_list):
4389 Likewise. Use x_display_list where appropriate.
4390 * w32term.h (w32_display_name_list): Remove declaration.
4391 * w32term.c (w32_display_name_list): Remove.
4392 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4394 * w32fns.c (x_display_info_for_name, Fx_display_list):
4395 Likewise. Use x_display_list where appropriate.
4396 * nsterm.h (ns_display_name_list): Remove declaration.
4397 * nsterm.m (ns_display_name_list): Remove.
4398 (ns_term_init, syms_of_nsterm): Adjust users.
4399 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4400 Likewise. Use x_display_list where appropriate.
4401 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4402 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4403 (mark_terminals): Mark per-terminal font cache.
4405 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4407 Don't run timers in input-pending-p. Its new check-timers param
4408 provides the prior behavior. (Bug#15045).
4409 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4411 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4413 Make some functions static in non-Microsoft builds.
4414 On my platform (Fedora 19 x86-64), this shrinks the
4415 Emacs executable (text+data) by 0.25%.
4416 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4417 (load_color) [!MSDOS]:
4418 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4419 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4420 * lisp.h (check_existing):
4421 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4422 (network_interface_info) [!WINDOWSNT]:
4423 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4424 Remove extern decls.
4425 * fileio.c (check_existing):
4426 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4427 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4428 (network_interface_info) [!WINDOWSNT]:
4429 * term.c (encode_terminal_code) [!WINDOWSNT]:
4430 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4431 * xfaces.c (load_color) [!MSDOS]:
4433 * fileio.c (check_existing, check_executable, check_writable):
4434 * process.c (network_interface_list, network_interface_info):
4435 Move earlier, so that we don't need forward decls.
4436 * gnutls.c (fn_gnutls_transport_set_errno)
4437 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4439 * w32.c (init_environment): Use faccessat rather than
4440 check_existing, partly for consistency with the rest of the code
4441 in this file, partly so that check_existing can be static.
4443 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4444 * emacs.c (MAIN_PROGRAM): New macro.
4445 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4446 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4448 bool vector int width fixes
4449 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4450 (Fbool_vector_count_matches_at):
4451 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4452 can exceed PTRDIFF_MAX, at least in theory.
4453 (Fbool_vector_count_matches_at):
4454 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4456 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4458 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4459 (struct sockaddr): Add forward decl, for platforms that lack it.
4461 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4463 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4466 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4468 * w32.c (network_interface_get_info, network_interface_list)
4469 (network_interface_info): New functions. (Bug#15610)
4470 (GetAdaptersInfo_Proc): New typedef.
4471 (get_adapters_info): New wrapper function.
4472 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4474 * process.h (network_interface_list, network_interface_info):
4477 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4478 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4479 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4480 for WINDOWSNT. Doc fix.
4481 (syms_of_process): Defsubr Snetwork_interface_list and
4482 Snetwork_interface_info unconditionally.
4484 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4485 in NS GUI sessions. (Bug#15629)
4487 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4489 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4491 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4493 * print.c (print_object): Print " ..." when truncating bool vectors.
4495 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4497 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4498 standard mouse buttons.
4500 * termhooks.h (struct input_event): Remove incorrect commentary.
4502 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4504 Disallow bool vector operations on mixed-length operands.
4505 The old behavior left garbage in the result vector sometimes,
4506 and didn't seem to be useful.
4507 * data.c (Qwrong_length_argument): New static var.
4508 (wrong_length_argument): New function.
4509 (bool_vector_binop_driver): Check that args agree in length.
4511 * keyboard.c, keyboard.h (all_kboards): Now static.
4513 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4515 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4516 note from the lispref.
4518 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4520 * nsterm.h (struct ns_display_info): Remove set-but-unused
4521 member image_cache (image caches are per-terminal anyway).
4522 (FRAME_X_IMAGE_CACHE): Remove.
4523 * nsterm.m (ns_initialize_display_info): Adjust user.
4525 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4527 * w32proc.c: Include mingw_time.h.
4529 * w32.c: Include mingw_time.h.
4531 Implement scrolling of TTY menus when the screen is too short.
4533 * term.c (tty_menu_display): Accept an additional argument, the
4534 menu item from which to start displaying the menu. Account for
4535 the value of Y when limiting the menu to the number of available
4537 (mi_result): New enumeration.
4538 (read_menu_input): Return enumerated value. When the y coordinate
4539 hits min_y or max_y, return scroll indication instead of wrapping
4541 (tty_menu_activate): Handle the scrolling indications from
4542 read_menu_input. Compute the first menu item to display and pass
4543 it to tty_menu_display.
4545 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4547 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4548 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4549 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4550 Adjust to match the change described below.
4551 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4552 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4553 memory_below_frame members to...
4554 * termchar.h (struct tty_display_info): ...here because they're
4555 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4556 * term.c (init_tty):
4557 * nsterm.m (ns_create_terminal):
4558 * w32term.c (w32_create_terminal):
4559 * xterm.c (x_create_terminal): Adjust users.
4560 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4561 to filter out non-TTY frames. Adjust comment.
4562 (scrolling): Adjust user. Prefer eassert for debugging check.
4564 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4566 * xfaces.c (PT_PER_INCH): Remove unused macro.
4567 * termhooks.h (struct terminal): Remove set-but-unused
4568 member fast_clear_end_of_line.
4569 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4570 * nsterm.m (ns_create_terminal):
4571 * term.c (init_tty):
4572 * w32term.c (w32_create_terminal):
4573 * xterm.c (x_create_terminal): Adjust users.
4575 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4577 * lisp.h (bool_vector_size): New function.
4578 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4579 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4580 (Fbool_vector_not, Fbool_vector_count_matches_at):
4581 Remove uses of 'eassume' that should no longer be needed,
4582 because they are subsumed by the 'eassume' in bool_vector_size.
4584 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4586 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4587 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4588 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4590 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4592 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4593 have different dimensions. (Bug#15575)
4595 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4598 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4600 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4602 * term.c (tty_menu_show): Never return with unbalanced
4603 specpdl. Use eassert for debugging check. Adjust style.
4605 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4607 * term.c (read_menu_input): Make selection of menu items
4608 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4609 (tty_menu_activate): Fix off-by-one error when computing max_y.
4611 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4613 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4614 audit logging (only used with GnuTLS 3.x) and enable it.
4616 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4618 * dispnew.c (redraw_frame): Remove useless #ifdef because
4619 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4620 Also, move TTY fflush to...
4621 * term.c (tty_update_end): ...this function.
4623 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4625 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4626 the end of the frame's glyph matrix. (Bug#15575)
4628 * term.c (tty_menu_display): Don't move cursor while overwriting
4629 frame's glyphs with menu items. Limit the number of items
4630 displayed to what can be shown on the available screen lines,
4631 excluding the echo area.
4632 (tty_menu_activate): Limit the Y coordinate allowed by
4633 read_menu_input to the last screen line used for menu display.
4635 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4637 * lisp.h (eassume): New macro.
4638 Also, include <verify.h>, for 'assume'.
4639 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4640 (vroundup, vector_nbytes):
4641 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4642 (Fbool_vector_not, Fbool_vector_count_matches)
4643 (Fbool_vector_count_matches_at):
4644 Use eassume, not eassert.
4645 * casetab.c (set_identity, shuffle):
4646 * composite.c (composition_gstring_put_cache):
4647 * dispnew.c (update_frame_1):
4648 * ftfont.c (ftfont_shape_by_flt):
4649 * image.c (gif_load):
4650 * intervals.c (offset_intervals):
4651 * macfont.m (macfont_shape):
4652 Remove calls to 'assume' that are no longer needed, because
4653 --enable-gcc-warnings no longer generates bogus warnings
4654 when these calls are removed.
4656 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4658 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4660 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4662 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4663 (Qsubstitute_env_in_file_name): New var.
4664 (syms_of_fileio): Define it.
4666 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4668 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4669 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4672 * term.c (save_and_enable_current_matrix): Don't allocate and
4673 don't save margin areas.
4674 (restore_desired_matrix): Don't restore margin areas.
4675 (free_saved_screen): Don't free margin areas.
4677 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4679 * image.c: Pacify --enable-gcc-warnings.
4680 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4681 #define only if used.
4683 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4685 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4686 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4687 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4688 (gif_load): For giflib v5.x and later, display the error message
4689 produced by giflib when its functions fail.
4690 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4693 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4695 * keyboard.c (last_event_timestamp): Remove. For X selection and
4696 GTK popup menus, it may be obtained from per-frame X display info.
4697 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4698 (process_special_events): Adjust users.
4699 * keyboard.h (last_event_timestamp): Remove declaration.
4700 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4701 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4702 * menu.h (xmenu_show): Adjust prototype.
4703 * menu.c (Fx_popup_menu): Adjust user.
4704 * xselect.c (x_own_selection, x_get_foreign_selection)
4705 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4707 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4709 * keyboard.c (init_kboard): Now static. Add arg
4710 to denote window system. Adjust comment.
4711 (init_keyboard): Adjust user.
4712 (allocate_kboard): New function.
4714 * nsterm.m (ns_term_init):
4715 * term.c (init_tty):
4716 * w32term.c (w32_create_terminal):
4717 * xterm.c (x_term_init): Use it.
4718 * keyboard.h (init_kboard): Remove prototype.
4719 (allocate_kboard): Add prototype.
4721 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4723 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4724 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4726 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4728 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4730 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4732 * term.c (tty_menu_activate): Flush the output stream after
4733 showing the cursor, and don't mark the frame garbaged at exit from
4734 the function. Fixes redisplay glitches when moving from one menu
4737 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4739 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4740 or throw error (Bug#15570).
4742 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4744 * intervals.c (temp_set_point_both): Move test into 'eassert',
4747 * lisp.h (eassert): Don't use 'assume'.
4748 Sometimes 'assume' wins in performance, and sometimes it loses,
4749 so it shouldn't be used all the time. Perhaps we need two
4750 flavors of 'eassert', one for where 'assume' is far more likely
4751 to help or to hurt; but that can be done later.
4752 Problem reported by Dmitry Antipov in
4753 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4754 Also, don't include <verify.h>; no longer needed.
4756 2013-10-09 Glenn Morris <rgm@gnu.org>
4758 * eval.c (Fcond): Doc tweak.
4760 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4762 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4763 expressions with side effects to eassert. (Bug#15565)
4765 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4767 * fns.c (hashfn_user_defined): Allow hash functions to return any
4770 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4772 Fix minor problems found by static checking.
4773 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4774 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4775 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4776 * keyboard.c (read_menu_command): Remove unused local.
4777 * lisp.h (read_menu_command): New decl.
4778 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4779 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4780 Return ptrdiff_t, not int.
4781 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4782 not int, for benefit of xpalloc.
4783 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4785 (have_menus_p): Remove; unused.
4786 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4787 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4788 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4790 (save_and_enable_current_matrix): Omit unnecessary casts.
4791 (read_menu_input): Omit local extern decl (now in lisp.h).
4792 Don't access uninitialized storage if mouse_get_xy fails.
4793 (tty_menu_activate): Mark local as initialized, for lint.
4794 (tty_menu_activate, tty_meny_show): Remove unused locals.
4796 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4798 Support menus on text-mode terminals.
4799 * xterm.h (xw_popup_dialog): Add prototype.
4801 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4802 (xmenu_show): Block input here, instead in Fx_popup_menu.
4803 (xw_popup_dialog): New function, with X-specific bits of popup
4806 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4809 * window.c (Fset_window_configuration): Use run-time tests of the
4810 frame type instead of compile-time conditionals, when menu-bar
4811 lines are considered.
4813 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4814 (w32_popup_dialog): New prototypes.
4816 * w32menu.c (Fx_popup_dialog): Function deleted.
4817 (w32_popup_dialog): New function, with w32 specific bits of popup
4818 dialogs. Block input here.
4820 * w32inevt.c (w32_console_read_socket): Minor change to add
4821 debugging TTY events.
4823 * w32fns.c (show_hourglass): If returning early because the frame
4824 is not a GUI frame, unblock input.
4826 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4827 (cursorY): New functions.
4829 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4830 WINDOWSNT, macros that call curX and curY elsewhere.
4832 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4834 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4835 specific function to hide and show cursor on a text-mode terminal.
4836 (tty_menu_struct, struct tty_menu_state): New structures.
4837 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4838 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4839 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4840 (tty_menu_locate, save_and_enable_current_matrix)
4841 (restore_desired_matrix, screen_update, read_menu_input)
4842 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4843 (tty_pop_down_menu, tty_menu_last_menubar_item)
4844 (tty_menu_new_item_coords, tty_menu_show): New functions.
4845 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4847 * nsterm.h (ns_popup_dialog): Adjust prototype.
4849 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4851 (ns_popup_dialog): Adapt order of arguments to the other
4852 *_menu_show implementations.
4853 (Fx_popup_dialog): Function deleted.
4855 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4857 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4859 * menu.c (have_boxes): New function.
4860 (single_keymap_panes): Use it instead of a compile-time
4862 (single_menu_item): Use run-time tests of the frame type instead
4863 of compile-time conditionals.
4864 (encode_menu_string): New function.
4865 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4866 the macro, since different types of frame need different encoding
4868 (digest_single_submenu): Use run-time tests of frame type instead
4869 of, or in addition to, compile-time conditionals.
4870 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4871 (Fx_popup_menu): Detect when the function is called from keyboard
4872 on a TTY. Don't barf when invoked on a text-mode frame.
4873 Check frame type at run time, instead of compile-time conditionals for
4874 invoking terminal-specific menu-show functions.
4875 Call tty_menu_show on text-mode frames.
4876 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4877 run time to determine which alternative to invoke; support dialogs
4880 * keyboard.h <Qmouse_movement>: Declare.
4882 * keyboard.c <Qmouse_movement>: Now extern.
4883 <Qecho_keystrokes>: New static variable.
4884 (read_key_sequence): Accept an additional argument, a flag to
4885 prevent redisplay during reading of the key sequence. All callers
4887 (read_menu_command): New function.
4888 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4890 (toolkit_menubar_in_use): New function.
4891 (make_lispy_event): Use it instead of a compile-time test.
4893 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4894 window-system being available.
4896 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4897 to x-popup-dialog on the frame type, they all now support popup
4900 * dispnew.c (save_current_matrix): Save the margin areas.
4901 (restore_current_matrix): Restore margin areas.
4902 (update_frame_with_menu): New function.
4904 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4907 * alloc.c (make_save_ptr): Now compiled unconditionally.
4909 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4911 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4912 (redraw_frame, update_frame): Adjust users.
4913 * dispextern.h (set_window_update_flags): Adjust prototype.
4914 * xdisp.c (redisplay_internal): When updating all frames with zero
4915 windows_or_buffers_changed, assume that only the windows that shows
4916 current buffer should be really updated.
4918 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4920 Do not allocate huge temporary memory areas and objects while encoding
4921 for file I/O, thus reducing an enormous memory usage for large buffers.
4922 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4923 * coding.h (struct coding_system): New member raw_destination.
4924 * coding.c (setup_coding_system): Initialize it to zero.
4925 (encode_coding_object): If raw_destination is set, do not create
4926 dst_object. Add comment.
4927 * fileio.c (toplevel): New constant E_WRITE_MAX.
4928 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4929 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4931 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4933 * nsterm.m (windowDidExitFullScreen:)
4934 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4936 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4938 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4939 * keyboard.c (unblock_input_to): Don't process pending signals
4940 if a fatal error is in progress.
4942 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4943 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4944 they're talking about words in Lisp bool vectors.
4945 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4946 * data.c (popcount_bits_word): Rename from popcount_size_t.
4947 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4950 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4952 Improve support for popcount and counting trailing zeros (Bug#15550).
4953 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4954 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4955 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4956 (popcount_size_t_msc, popcount_size_t_gcc):
4957 Remove; now done by Gnulib.
4958 (popcount_size_t): Now a macro that defers to Gnulib.
4959 (count_trailing_zero_bits): Return int, for consistency with
4960 Gnulib and because Emacs prefers signed to unsigned int.
4961 Don't assume that size_t is either unsigned int or unsigned long
4962 or unsigned long long.
4963 (size_t_to_host_endian): Do not assume that size_t is either
4964 exactly 32 or exactly 64 bits wide.
4965 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4966 etc., so that it's now an enum constant, not a macro.
4967 No need to assume that it's either 32 or 64.
4969 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4971 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4974 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4976 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4977 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4979 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4981 emacs_read and emacs_write now use void *, not char *.
4982 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4983 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4984 Buffer arg is now void *, not char *. This matches plain
4985 'read' and 'write' better, and avoids a constraint violation
4986 on Solaris 9 with Oracle Studio.
4988 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4990 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4991 memset to explicit loop. Otherwise copy largest possible chunk
4992 from initialized to uninitialized part, thus allowing the longer
4993 memcpy runs and reducing the number of loop iterations.
4995 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4997 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4998 hide toolbar (Bug#15388).
4999 (windowDidEnterFullScreen:): If presentation options are zero,
5000 set them here (Bug#15388).
5001 (ns_update_auto_hide_menu_bar): Remove runtime check.
5002 Don't auto hide dock unless menubar is also auto hidden.
5004 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5006 * editfns.c (message): Mention batch mode in doc string.
5008 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5010 * nsterm.m (check_native_fs): Remove erroneous comment.
5012 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5014 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5015 uses find_newline instead of scan_newline and so doesn't move point.
5017 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5019 Use hardware support for byteswapping on glibc x86 etc.
5020 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5021 whereas the old swap64 needed 30.
5022 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5023 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5024 Use byteswap.h's macros to swap bytes.
5025 * lisp.h (swap16, swap32, swap64): Remove.
5026 All uses replaced by bswap_16, bswap_32, bswap_64.
5028 * bytecode.c (exec_byte_code): Use some more volatile variables
5029 to work around local variables getting clobbered by longjmp.
5030 Port to pre-C99, which doesn't allow decls after stmts.
5032 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5034 * lisp.h (eassert): Assume that COND is true when optimizing.
5035 In other words, take on the behavior of eassert_and_assume.
5036 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5037 (eassert_and_assume): Remove. All uses replaced by eassert.
5039 * xdisp.c (Qglyphless_char): Now static.
5041 Adjust to merge from gnulib.
5042 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5043 * lisp.h: Include <verify.h>, for 'assume'.
5045 * eval.c (clobbered_eassert): New macro.
5046 (internal_catch, internal_condition_case)
5047 (internal_condition_case_1, internal_condition_case_2)
5048 (internal_condition_case_n): Use it instead of eassert
5049 when the argument contains locals clobbered by longjmp.
5050 Don't use clobbered locals outside of clobbered_eassert.
5051 (internal_lisp_condition_case): Use a volatile variable
5052 to work around a local variable's getting clobbered.
5054 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5056 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5057 (PUSH_HANDLER): New macro.
5058 (catchlist): Remove.
5059 (handlerlist): Always declare.
5061 * eval.c (catchlist): Remove (merge with handlerlist).
5062 (handlerlist, lisp_eval_depth): Not static any more.
5063 (internal_catch, internal_condition_case, internal_condition_case_1)
5064 (internal_condition_case_2, internal_condition_case_n):
5066 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5067 handlerlist/catchlist.
5068 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5069 handlerlist which can only handle a single condition-case handler at
5071 (find_handler_clause): Simplify since we only a single branch here
5074 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5076 (bcall0): New function.
5077 (exec_byte_code): Add corresponding cases. Improve error message when
5078 encountering an invalid byte-code. Let Bunwind_protect accept
5079 a function (rather than a list of expressions) as argument.
5081 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5082 and make them unconditional now that they're heap-allocated.
5084 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5086 * charset.c (Fdecode_char, Fencode_char): Remove description of
5087 `restriction' arg. now that it's hidden by advertised-calling-convention.
5089 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5091 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5092 Remove unused variable (from mac-port).
5093 (macfont_draw): Use s->ybase for correct y position.
5095 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5097 * frame.h (struct frame): Drop has_minibuffer member because...
5098 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5099 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5101 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5103 * window.h (struct window): Prefer enum text_cursor_kinds to int
5104 for phys_cursor_type member. Move the latter, phys_cursor_width,
5105 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5106 * window.c (replace_window, make_window): Adjust users.
5108 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5110 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5111 this module is never compiled otherwise.
5113 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5115 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5118 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5120 * xdisp.c (get_next_display_element): Don't call face_for_font in
5121 a build configured --without-x. (Bug#15484)
5123 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5125 * window.c (calc_absolute_offset): #elif should be #elif defined.
5127 * frame.c (delete_frame): Block/unblock input to overcome race
5128 condition (Bug#15475).
5130 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5132 * frame.c (delete_frame): Record selected frame only after
5133 calling Qdelete_frame_functions (Bug#15477).
5135 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5137 * nsterm.m (ns_selection_color): Remove.
5138 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5139 NSColor selectedText(Background)Color. Only for COCOA.
5140 (ns_term_init): Remove assignment of ns_selection_color, logic
5141 moved to ns_get_color.
5143 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5144 NS_SELECTION_COLOR_DEFAULT.
5145 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5147 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5149 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5150 frame' does not have the tool_bar_window member.
5152 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5154 Signal error when reading an empty byte-code object (Bug#15405)
5155 * lread.c (read1): Signal error.
5156 * alloc.c (make_byte_code): eassert header size.
5157 (sweep_vectors): Change an int to size_t.
5159 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5161 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5162 instead of ints, as it's the usual style for offsetof constants. See:
5163 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5165 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5166 This is ugly, but it should fix the performance problem for older
5167 GCC versions in the short run. I'll look into integrating the
5168 Gnulib module for popcount, as a better fix.
5169 See the thread starting in:
5170 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5171 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5172 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5173 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5174 (popcount_size_t): Use it.
5176 2013-09-24 Daniel Colascione <dancol@dancol.org>
5178 * process.c (Fnetwork_interface_info): Fix build break due to
5181 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5183 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5184 Prefer signed to unsigned integers where either will do.
5185 No need for 'const' on locals that do not escape.
5186 Omit easserts with unnecessary and unportable assumptions about
5187 alignment. Avoid unnecessary casts to char *.
5189 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5191 Use union for the payload of struct Lisp_Vector.
5192 This helps to avoid a few glitches dictated by C's aliasing rules.
5193 * lisp.h (struct Lisp_Vector): Use union for next and
5194 contents member. Adjust comment. Change related users.
5195 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5196 Related users changed.
5197 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5198 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5199 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5200 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5202 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5204 Optimize glyph row clearing and copying routines.
5205 * dispextern.h (struct glyph_row): Change layout of struct
5206 glyph_row to help copy_row_except_pointers. Adjust comment.
5207 * dispnew.c (null_row): Remove.
5208 (clear_glyph_row): Use offsetof and memset to find and clear
5209 just the members that need clearing. Adjust comment.
5210 (copy_row_except_pointers): Likewise for copying.
5212 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5214 Some minor cleanups of recently-added bool vector code.
5215 * conf_post.h (assume): Always return void. Use lint version
5216 only if GCC and MSC versions don't apply.
5217 * conf_post.h (assume):
5218 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5219 Depend on _MSC_VER, not __MSC_VER, for consistency with
5221 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5222 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5223 (bool_vector_binop_driver, count_trailing_zero_bits)
5224 (size_t_to_host_endian): Now static, not static inline;
5225 the latter isn't needed with modern compilers and doesn't
5226 work with older compilers anyway.
5228 * alloc.c (valgrind_p): Use bool for boolean.
5230 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5232 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5233 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5234 (display_last_displayed_message_p, message_buf_print)
5235 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5236 Use bool for boolean.
5237 * dispextern.h (cancel_line, init_desired_glyphs):
5238 Remove ancient leftover.
5239 (help_echo_showing_p, hourglass_shown_p):
5240 * lisp.h (noninteractive_need_newline): Adjust declaration.
5242 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5244 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5246 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5247 ...this file and convert the latter to static. Adjust comment.
5248 (make_initial_frame):
5249 * window.c (init_window_once): Adjust user.
5250 * frame.h (last_nonminibuf_frame): Remove declaration.
5251 * lisp.h (selected_frame): Likewise.
5252 * msdos.c (the_only_display_info): Adjust comment.
5254 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5256 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5257 computing the end column of mouse-highlight that comes from
5258 display or overlay strings. (Bug#15437)
5259 (note_mouse_highlight): Adapt calculation of last argument to
5260 mouse_face_from_string_pos to the above change.
5262 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5263 all platforms, not just for clang.
5265 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5267 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5268 about excess arguments to snprintf.
5270 * conf_post.h(assume): Use __builtin_unreachable for clang.
5272 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5274 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5275 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5277 2013-09-23 Daniel Colascione <dancol@dancol.org>
5279 * alloc.c (USE_VALGRIND): New macro; on by default
5280 when ENABLE_CHECKING.
5281 (mark_maybe_object, mark_maybe_pointer)
5282 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5284 (valgrind_p) [USE_VALGRIND]: New variable.
5285 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5287 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5289 * process.c (wait_reading_process_output): Change int pnamelen to
5292 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5293 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5294 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5295 argument to unsigned long to avoid warning.
5296 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5298 * conf_post.h (assume): Fix compiler error: x shall be cond.
5300 2013-09-22 Daniel Colascione <dancol@dancol.org>
5302 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5303 warning when compiling without a window system.
5305 2013-09-22 Daniel Colascione <dancol@dancol.org>
5307 * data.c (Qbool_vector_p): New symbol.
5308 (bool_vector_spare_mask, popcount_size_t_generic)
5309 (popcount_size_t_msc, popcount_size_t_gcc)
5311 (bool_vector_binop_driver)
5312 (count_trailing_zero_bits, size_t_to_host_endian)
5313 (Fbool_vector_exclusive_or)
5314 (Fbool_vector_union)
5315 (Fbool_vector_intersection, Fbool_vector_set_difference)
5316 (Fbool_vector_subsetp, Fbool_vector_not)
5317 (Fbool_vector_count_matches)
5318 (Fbool_vector_count_matches_at): New functions.
5319 (syms_of_data): Intern new symbol, functions.
5320 * alloc.c (bool_vector_payload_bytes): New function.
5321 (Fmake_bool_vector): Instead of calling Fmake_vector,
5322 which performs redundant initialization and argument checking,
5323 just call allocate_vector ourselves. Make sure we clear any
5324 terminating padding to zero.
5325 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5326 instead of open-coding the size calculation.
5327 (vroundup_ct): New macro.
5328 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5329 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5330 * composite.c (composition_gstring_put_cache):
5331 Change lint_assume to assume.
5332 * conf_post.h (assume): New macro.
5333 (lint_assume): Remove.
5334 * dispnew.c (update_frame_1): Change lint_assume to assume.
5335 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5337 * image.c (gif_load): Change lint_assume to assume.
5338 * lisp.h (eassert_and_assume): New macro.
5339 (Qbool_vector_p): Declare.
5340 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5341 (swap16, swap32, swap64): New inline functions.
5342 * macfont.m (macfont_shape): Change lint_assume to assume.
5343 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5344 * xsettings.c (parse_settings): Use new swap16 and
5345 swap32 from lisp.h instead of file-specific macros.
5347 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5349 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5350 found (which can legitimately happen when the glyph row at the
5351 window start is disabled in the current_matrix. (Bug#15365)
5353 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5355 Fix syntax.h bug introduced by recent INLINE change.
5356 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5357 conditionally compiled one way in some modules, and a different
5358 way in others. This doesn't work with extern inline functions,
5359 which must have the same definition in all modules, because the
5360 defining code might be shared across modules, depending on the
5361 implementation. Symptoms reported by Martin Rudalics in:
5362 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5363 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5364 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5365 overriding the corresponding functions in syntax.h.
5366 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5367 (syntax_property): New inline functions.
5368 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5369 Rewrite in terms of these new functions.
5371 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5373 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5374 not chars_in_text, whose result depends on the multibyteness of
5375 the current buffer. (Bug#15426)
5377 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5379 Port recent change to hosts where pointers aren't 'long'.
5380 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5381 Don't assume that pointers are the same width as 'long'.
5382 Add a compile-time check that a pointer fits into two X slots.
5384 A simpler, centralized INLINE.
5385 * conf_post.h (INLINE): Define only if not already defined.
5386 This allows us to use a single INLINE, defined by one file
5388 * emacs.c (INLINE): Define it.
5389 Also, include category.h, charset.h, composite.h, dispextern.h,
5390 syntax.h, systime.h, so that their INLINE definitions are expanded
5392 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5393 * buffer.h, buffer.c (BUFFER_INLINE):
5394 * category.h, category.c (CATEGORY_INLINE):
5395 * character.h, character.c (CHARACTER_INLINE):
5396 * charset.h, charset.c (CHARSET_INLINE):
5397 * composite.h, composite.c (COMPOSITE_INLINE):
5398 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5399 * frame.h, frame.c (FRAME_INLINE):
5400 * intervals.h, intervals.c (INTERVALS_INLINE):
5401 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5402 * lisp.h, alloc.c (LISP_INLINE):
5403 * process.h, process.c (PROCESS_INLINE):
5404 * syntax.h, syntax.c (SYNTAX_INLINE):
5405 * systime.h, sysdep.c (SYSTIME_INLINE):
5406 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5407 * window.h, window.c (WINDOW_INLINE):
5408 Remove. All uses replaced with INLINE.
5410 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5412 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5415 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5417 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5418 'const char *' to avoid compiler warnings due to similar change in
5419 the prototype of x_get_string_resource.
5421 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5423 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5424 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5425 going to replace static variables below. Adjust comments.
5426 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5427 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5428 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5429 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5430 Related users changed.
5431 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5432 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5433 last_mouse_movement_time, going to replace static variables below.
5435 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5436 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5438 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5439 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5440 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5441 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5442 static variables below.
5443 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5444 (last_mouse_scroll_bar): Remove.
5445 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5446 (mouseExited): Related users changed.
5448 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5450 Do not use external array to process X scroll bar messages.
5451 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5452 (x_send_scroll_bar_event): Pack window pointer into two slots
5453 of XClientMessageEvent if we're 64-bit. Adjust comment.
5454 (x_scroll_bar_to_input_event): Unpack accordingly.
5456 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5458 Ifdef away recent changes which aren't relevant to NS port.
5459 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5460 [!HAVE_NS]: Declare as such.
5461 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5462 [!HAVE_NS]: Define as such.
5464 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5466 * frame.c (x_redo_mouse_highlight): New function
5467 to factor out common code used in W32 and X ports.
5468 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5469 * xterm.h (struct x_display_info):
5470 * w32term.h (struct w32_display_info):
5471 * nsterm.h (struct ns_display_info): New members
5472 last_mouse_motion_frame, last_mouse_motion_x and
5473 last_mouse_motion_y, going to replace static variables below.
5474 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5475 (redo_mouse_highlight): Remove.
5476 (note_mouse_movement, syms_of_xterm): Adjust user.
5477 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5478 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5479 (redo_mouse_highlight): Remove.
5480 (note_mouse_movement, syms_of_w32term): Adjust user.
5481 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5482 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5484 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5485 * nsfns.m (compute_tip_xy): Adjust user.
5487 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5489 * frame.c (x_mouse_grabbed): New function.
5490 * dispextern.h (x_mouse_grabbed): Add prototype.
5491 (last_mouse_frame): Remove declaration.
5492 * xterm.h (struct x_display_info):
5493 * w32term.h (struct w32_display_info):
5494 * nsterm.h (struct ns_display_info): New member
5495 last_mouse_frame, going to replace...
5496 * xdisp.c (last_mouse_frame): ...global variable.
5497 (note_tool_bar_highlight):
5498 * w32term.c (w32_mouse_position, w32_read_socket):
5499 * xterm.c (XTmouse_position, handle_one_xevent):
5500 Use x_mouse_grabbed.
5501 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5503 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5505 * w32term.c (w32_read_socket): Avoid temporary
5506 variables in a call to x_real_positions.
5507 * xterm.c (handle_one_xevent): Likewise.
5509 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5511 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5512 (x_icon_type): Remove prototype.
5513 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5514 * frame.c (x_icon_type): Remove.
5515 * w32term.c (x_make_frame_visible, x_iconify_frame):
5516 * xterm.c (x_make_frame_visible, x_iconify_frame):
5517 Use x_set_bitmap_icon to factor out common code.
5519 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5521 * dispextern.h (check_x_display_info, x_get_string_resource):
5522 Declare here just once and unify the latter.
5523 * frame.c (check_x_display_info, x_get_string_resource):
5524 * nsterm.h (check_x_display_info):
5525 * xrdb.c (x_get_string_resource):
5526 * xterm.h (check_x_display_info): Remove prototypes.
5527 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5528 * w32reg.c (x_get_string_resource): Likewise.
5529 (w32_get_rdb_resource): Adjust user.
5531 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5533 * xterm.h (struct x_display_info): New member
5534 x_pending_autoraise_frame, going to replace...
5535 * xterm.c (pending_autoraise_frame): ...static variable.
5536 (x_new_focus_frame, XTread_socket): Adjust users.
5537 * w32term.h (struct w32_display_info): New member
5538 w32_pending_autoraise_frame, going to replace...
5539 * w32term.c (pending_autoraise_frame): ...global variable.
5540 (x_new_focus_frame, w32_read_socket): Adjust users.
5542 2013-09-17 Glenn Morris <rgm@gnu.org>
5544 * xdisp.c (message_dolog): If we create *Messages*,
5545 switch it to messages-buffer-mode.
5547 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5549 Don't overuse 'const' in types of locals.
5550 * bidi.c (bidi_count_bytes):
5551 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5552 (xg_event_is_for_scrollbar):
5553 * xselect.c (x_handle_property_notify)
5554 (x_handle_selection_notify, x_handle_dnd_message):
5555 * xsettings.c, xsettings.h (xft_settings_event):
5556 * xterm.c (x_handle_net_wm_state, handle_one_event)
5557 (x_menubar_window_to_frame, x_detect_focus_change)
5558 (construct_mouse_click, note_mouse_movement)
5559 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5560 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5561 (handle_one_xevent, x_handle_net_wm_state):
5562 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5563 (x_handle_dnd_message):
5564 Avoid unnecessary 'const', typically the second 'const' in
5565 'const foo * const arg', a 'const' that does not affect the API
5566 and doesn't significantly help the human reader.
5568 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5570 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5571 only if Glib < 2.36.0.
5572 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5573 * xsettings.c (init_gconf, init_gsettings): Do not check
5575 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5577 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5579 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5581 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5582 before calling g_type_init.
5584 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5586 * nsterm.m (syms_of_nsterm): ... to here.
5588 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5590 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5591 (ignore_next_mouse_click_timeout): Use Time as X does.
5592 (handle_one_xevent): Avoid cast and use unsigned comparison.
5594 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5596 Do not copy X event in handle_one_xevent except KeyPress case.
5597 Wnen XEvent is processed, it is unlikely to be changed except
5598 KeyPress case, so we can avoid copying and use const pointer to
5599 const data to make sure that an event is not changed elsewhere.
5600 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5601 const' and do not create local copy except for the KeyPress event.
5602 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5603 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5604 (x_handle_net_wm_state, x_menubar_window_to_frame)
5605 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5606 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5607 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5608 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5609 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5610 (x_handle_dnd_message):
5611 * xsettings.c (xft_settings_event):
5612 Use 'const XEvent * const' where appropriate.
5613 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5615 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5617 Fix X event waiting to handle multiple frames.
5618 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5619 * xterm.c (pending_event_wait): Remove. Adjust users.
5620 (x_detect_focus_change): Pass frame arg.
5621 (handle_one_xevent): Find related frame early and clear per-frame
5622 wait_event_type only if this is an event for the relevant frame.
5623 (x_wait_for_event): Use per-frame wait_event_type.
5625 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5627 * nsfns.m (Fx_create_frame): Fix font driver registration for
5630 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5631 for syms_of_macfont.
5633 * nsterm.m: Include macfont.h.
5634 (ns_tmp_flags, ns_tmp_font): Remove.
5635 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5636 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5637 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5638 (changeFont:): Fix code style. Check for font driver type when
5641 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5644 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5645 (nsfont_open): Set font driver type.
5646 Set font->ascent and font->descent. Figure out font instead of
5647 ns_tmp_font, and flags instead of ns_tmp_flags.
5648 Fix indentation. Remove call to ns_draw_text_decoration,
5651 * nsfns.m: Include macfont.h.
5652 (Fx_create_frame): Register macfont driver, make a better default font.
5653 (Fns_popup_font_panel): Get font from macfont driver, if used.
5655 * macfont.m, macfont.h, macuvs.h: New files.
5657 * font.h: Declare syms_of_macfont.
5659 * font.c (syms_of_font): Call syms_of_macfont.
5661 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5663 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5665 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5666 and it is always zero for others, so I assume that this is an ancient
5667 leftover which nobody will want to change any more.
5668 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5669 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5670 * frame.c (x_set_scroll_bar_width):
5671 * w32fns.c (w32_createscrollbar):
5672 * w32term.c (w32_set_vertical_scroll_bar):
5673 * xfns.c (x_set_scroll_bar_default_width):
5674 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5675 (x_scroll_bar_expose): Related users changed.
5677 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5679 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5680 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5681 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5683 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5685 * nsterm.h, w32term.h, xterm.h: ...and not here.
5686 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5687 Remove unused Xisms.
5688 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5689 these modules are never compiled otherwise.
5691 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5693 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5694 Doc fix. (Bug#15375)
5696 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5698 Unify Fx_focus_frame between all ports.
5699 * frame.h (x_focus_frame): New prototype.
5700 * xfns.c (Fx_focus_frame): Remove.
5701 (syms_of_xfns): Do not defsubr it.
5702 (x_focus_frame): X implementation.
5703 * nsfns.m (Fx_focus_frame): Remove.
5704 (syms_of_nsfns): Do not defsubr it.
5705 (x_focus_frame): NS implementation.
5706 * w32term.c (Fx_focus_frame): Remove.
5707 (x_focus_on_frame): Rename to...
5708 (x_focus_frame): W32 implementation.
5709 * w32term.h (x_focus_on_frame): Remove prototype.
5710 * w32fns.c (Fx_focus_frame): Remove.
5711 (syms_of_w32fns): Do not defsubr it.
5712 * frame.c (Fx_focus_frame): Define here.
5713 (syms_of_frame): Defsubr here.
5714 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5716 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5718 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5719 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5720 each port to reference the port-specific window system data.
5721 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5722 (FRAME_DISPLAY_INFO): Define.
5723 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5724 (FRAME_DISPLAY_INFO): Define. Adjust users.
5725 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5726 (FRAME_DISPLAY_INFO): Define. Adjust users.
5727 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5728 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5729 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5730 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5731 * xselect.c, xterm.c: All related users changed.
5733 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5735 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5736 (x_menubar_window_to_frame): Remove prototypes.
5737 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5738 (x_menubar_window_to_frame, x_top_window_to_frame):
5740 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5741 (x_menubar_window_to_frame, x_top_window_to_frame):
5742 ...to here and convert all but the last to static.
5744 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5746 * lisp.mk (lisp): Add w32-common-fns.elc.
5748 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5750 * charset.c (char_charset): Document an exception for char-charset.
5752 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5754 * xterm.h (x_display_info): New field last_user_time...
5755 * xterm.c (toplevel): ...to replace static last_user_time.
5756 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5758 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5760 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5761 scroll bar values to prevent thumb from disappear and update comment.
5763 2013-09-11 Glenn Morris <rgm@gnu.org>
5765 * emacs.c (usage_message): Possessive apostrophe tweak.
5767 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5769 * nsterm.m (syms_of_nsterm): Use Qns.
5770 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5771 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5772 * xfns.c (x_display_info_for_name, Fx_open_connection):
5773 Remove old '#if 0' code.
5774 (syms_of_xfns): Use Qx.
5775 * termhooks.h (fullscreen_hook): Remove the leftover.
5776 (struct terminal): Fix typo in comment.
5778 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5780 Cleaning up a few X scroll bar bits.
5781 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5782 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5783 New member last_seen_part, going to replace...
5784 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5785 (xt_action_hook) [USE_LUCID]: Adjust user.
5786 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5787 Lucid-specific scroll bar support.
5788 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5789 to int and adjust to use last_seen_part member.
5790 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5791 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5792 Initialize last_seen_part.
5794 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5796 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5797 insert-buffer-substring an empty string.
5799 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5801 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5802 avoiding a GCC warning.
5804 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5806 Ifdef away frame tool bar code when it is not really used.
5807 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5808 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5809 and minimize_tool_bar_window_p under the above.
5810 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5811 (fset_tool_bar_window): Likewise.
5812 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5813 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5814 (change_frame_size_1):
5815 * window.c (window_from_coordinates, Frecenter): Adjust users.
5816 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5817 code is not really used.
5818 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5819 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5820 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5821 [!USE_GTK && !HAVE_NS]: Define as such.
5822 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5823 (note_mouse_highlight, expose_frame):
5824 * xfns.c (x_set_tool_bar_lines):
5825 * xterm.c (handle_one_xevent): Adjust users.
5827 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5829 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5830 This bug was introduced by my 2013-08-26 patch, which incorrectly
5831 assumed that the terminfo implementation doesn't use termcap buffers.
5832 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5833 these buffers apparently are used after all.
5834 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5835 (struct tty_display_info): Define members termcap_term_buffer and
5836 termcap_strings_buffer even if TERMINFO.
5838 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5841 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5842 'usage' docstring entry to pacify make-docfile.
5844 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5846 Change comparison functions =, <, >, <=, >= to take many arguments.
5847 * data.c: Change comparison functions' interface and implementation.
5848 * lisp.h: Make arithcompare available for efficient two arg
5850 * bytecode.c: Use arithcompare.
5851 * fileio.c: Use new interface.
5853 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5855 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5857 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5859 * eval.c (Feval): Document the new use of `lexical'.
5861 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5863 Review and drop old frame resize hack.
5864 * frame.h (struct frame): Remove force_flush_display_p.
5865 * dispnew.c (update_frame): Adjust user and don't call
5866 flush_frame here. The comment has said that there was an issues
5867 with redisplaying fringes, but I don't see any differences with
5868 and without this hack. Hopefully we can continue without it.
5869 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5870 current frame matrices twice if resized_p is set.
5872 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5874 Do not populate pure Xism x_sync to other ports.
5875 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5876 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5877 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5878 * w32term.h (x_sync): Remove prototype.
5880 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5882 Cleanup frame flushing.
5883 * dispextern.h (struct redisplay_interface):
5884 Drop flush_display_optional because flush_display is enough
5885 for X and flushing via RIF is just a no-op for others.
5886 * frame.h (flush_frame): New function.
5887 * dispnew.c (update_frame):
5888 * minibuf.c (read_minibuf):
5889 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5891 * keyboard.c (detect_input_pending_run_timers): Do not flush
5892 all frames but selected one in redisplay_preserve_echo_area.
5893 * nsterm.m (ns_flush): Remove no-op.
5894 (ns_redisplay_interface): Adjust user.
5895 * w32term.h (x_flush): Remove no-op.
5896 (w32_redisplay_interface): Adjust user.
5897 * xterm.c (x_flush): Simplify because we do not flush all
5898 frames at once any more. Adjust comment.
5899 (x_redisplay_interface): Adjust user.
5901 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5903 Port --without-x --enable-gcc-warnings to Fedora 19.
5904 * gfilenotify.c (globals_of_gfilenotify):
5905 Call g_type_init only if using an older glib version that needs it.
5907 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5909 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5910 (last_glyphless_glyph_merged_face_id): Remove declarations.
5911 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5912 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5913 (last_glyphless_glyph_merged_face_id): Now static.
5914 (merge_escape_glyph_face): New function, refactored from...
5915 (get_next_display_element): ...here.
5916 (merge_glyphless_glyph_face): New function, refactored from...
5917 (produce_glyphless_glyph): ...here...
5918 * term.c (produce_glyphless_glyph): ...and here.
5920 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5922 * eval.c (eval_sub): Only call Ffunction if necessary.
5924 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5926 Attempt to make redisplay more selective when changing cursor type.
5927 * frame.h (struct frame): New bitfield cursor_type_changed.
5928 * xdisp.c (cursor_type_changed): Remove.
5929 (try_cursor_movement, redisplay_window, try_window_id)
5930 (set_frame_cursor_types, try_window_reusing_current_matrix):
5931 Adjust to use per-frame bitfield.
5932 (redisplay_internal): Look for cursor type change on each visible
5933 frame and consider all frames if cursor type has been changed on
5934 the frame other than selected. If cursor type has been changed on
5935 selected frame only, do not use fast update.
5937 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5939 Attempt to make redisplay more selective when changing fonts.
5940 * frame.h (struct frame): New bitfield fonts_changed.
5941 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5942 (adjust_frame_glyphs): Add prototype.
5943 * dispnew.c (fonts_changed_p): Remove.
5944 (adjust_glyphs): Remove because we do not
5945 adjust matrices on all frames at once any more.
5946 (adjust_frame_glyphs): Block and unblock input here.
5947 (adjust_glyph_matrix): Use fonts_changed.
5948 (change_frame_size_1): Use adjust_frame_glyphs.
5949 * font.c (font_open_entity): Use fonts_changed.
5950 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5951 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5952 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5953 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5954 (shrink_mini_window, Fresize_mini_window_internal)
5955 (window_scroll_pixel_based, Fset_window_configuration)
5956 (apply_window_adjustment, Fset_window_vscroll):
5957 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5958 Use adjust_frame_glyphs.
5959 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5960 (try_window_reusing_current_matrix, try_window_id, display_line)
5961 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5962 (redisplay_internal): Consider fonts_changed and adjust frame
5963 matrices for each frame only if the frame is visible. If font
5964 has been changed on some frame during full redisplay, retry
5965 only visible frames where the font has been actually changed.
5967 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5969 Cache current header and mode line height for each window.
5970 * window.h (struct window): New fields mode_line_height
5971 and header_line_height.
5972 * window.c (make_window): Initialize them.
5973 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5974 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5975 (current_mode_line_height, current_header_line_height):
5977 * xdisp.c (current_mode_line_height, current_header_line_height):
5979 (pos_visible_p, init_xdisp): Adjust user.
5980 (redisplay_window): Invalidate mode_line_height and
5981 header_line_height if current and desired matrices do not agree.
5983 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5985 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5986 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5988 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5990 Make --without-x compatible with --enable-gcc-warnings.
5991 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5992 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5993 members under HAVE_WINDOW_SYSTEM.
5994 * keyboard.c (make_lispy_focus_out): Likewise.
5995 (record_menu_key): Move under HAVE_MENUS.
5996 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5997 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5998 (syms_of_xdisp): Adjust user.
5999 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6000 (start_hourglass, cancel_hourglass):
6001 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6002 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6003 and CLEAR_FONT_TABLE_NFONTS.
6004 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6005 Declare only if HAVE_WINDOW_SYSTEM.
6006 (lface_same_font_attributes_p, clear_face_gcs): Define only
6007 if HAVE_WINDOW_SYSTEM.
6009 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6011 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6012 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6013 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6015 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6017 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6019 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6021 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6022 This fixes a type error on hosts where ptrdiff_t is wider than int.
6024 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6026 * keyboard.c (read_key_sequence_vs): New function.
6027 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6030 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6032 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6034 Makefile improvements.
6035 * Makefile.in (config.status): Don't use double-colon rules, as
6036 they are not portable according to POSIX. Fix shell typo with `;
6037 I guess this rule has never been tested?
6038 (VCSWITNESS): New macro, to override any environment var.
6040 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6042 * xterm.h (struct x_display_info): Do not track X connection
6043 fd separately because it is always available from Display.
6044 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6047 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6049 * buffer.c (drop_overlay):
6050 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6051 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6053 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6055 * buffer.c (Fmake_overlay, Fmove_overlay):
6056 * intervals.c (set_point_from_marker):
6057 * print.c (PRINTPREPARE): Prefer signal_error
6058 to plain error and report unsuitable marker too.
6060 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6062 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6063 for 'dragging' member.
6064 (struct x_output): Remove set-but-unused leftovers
6065 'left_before_move' and 'top_before_move'.
6066 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6067 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6068 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6069 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6070 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6071 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6072 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6073 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6075 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6077 * nsfont.m (INVALID_GLYPH): New define.
6078 (nsfont_encode_char): Use INVALID_GLYPH.
6079 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6081 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6083 * xterm.c (x_last_mouse_movement_time): Revert last change.
6084 This code should use XDisplayMotionBufferSize to check display's
6085 motion history first, and there are few other issues as well.
6086 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6087 (handle_one_xevent): Adjust user.
6089 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6091 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6092 * frame.c (Flast_nonminibuf_frame): ... to here.
6093 (check_minibuf_window): Don't abort if no window was found
6096 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6098 Use XGetMotionEvents to ask the last mouse motion time from X server.
6099 * xterm.c (X_MOTION_HISTORY): Default to 1.
6100 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6101 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6102 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6103 Ifdef away legacy code.
6104 (XTmouse_position, x_scroll_bar_report_motion):
6105 Use x_last_mouse_movement_time.
6106 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6109 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6111 * msdos.c (last_mouse_window): Move to...
6112 (dos_rawgetc): ...this function and adjust comment.
6113 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6114 (mouseMoved): ...this function and adjust comment.
6115 * w32term.c (last_window): Likewise with...
6116 (w32_read_socket): ...this function.
6117 * xterm.c (last_window): Likewise with...
6118 (handle_one_xevent): ...this function.
6120 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6122 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6123 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6124 (handle_one_xevent): ...to here.
6125 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6128 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6130 * msdos.c (IT_set_terminal_window): Remove no-op.
6131 (initialize_msdos_display): Adjust terminal setup.
6132 * w32console.c (w32con_set_terminal_window): Remove no-op.
6133 (initialize_w32_display): Adjust terminal setup.
6134 * w32term.c (w32_set_terminal_window): Remove no-op.
6135 (w32_create_terminal): Adjust terminal setup.
6136 * xterm.c (XTset_terminal_window): Remove no-op.
6137 (x_create_terminal): Adjust terminal setup.
6139 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6141 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6143 (ns_create_terminal): Adjust terminal setup.
6144 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6146 (w32_create_terminal): Adjust terminal setup.
6147 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6149 (x_create_terminal): Adjust terminal setup.
6151 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6153 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6154 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6155 * dispnew.c (buffer_posn_from_coords):
6156 * window.c (Fwindow_end, displayed_window_lines):
6157 * xdisp.c (redisplay_mode_lines): Use it.
6159 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6161 * fontset.c (face_for_char): Check char in the current face font first
6162 if HAVE_NS (Bug#15138).
6164 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6166 * window.c (temp_output_buffer_show): Make sure window returned
6167 by display_buffer is live (Bug#15213).
6169 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6171 Minor cleanup to avoid forward declarations.
6172 * coding.h (struct ccl_spec): Remove forward declaration.
6173 * composite.h (toplevel): Include font.h.
6174 (struct composition_it, struct face, struct font_metrics):
6175 Remove forward declaration.
6176 * dispextern.h (struct image, struct atimer): Likewise.
6177 * emacsgtkfixed.h (struct frame): Likewise.
6178 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6179 * font.h (struct font_driver, struct font, struct glyph_string)
6180 (struct face): Remove forward declaration.
6181 * fontset.h (struct face, struct font): Likewise.
6182 * frame.h (toplevel): Style cleanup.
6183 (enum output_method): Move to...
6184 * termhooks.h (enum output_method): ...here.
6185 (struct glyph, struct frame, struct ns_display_info)
6186 (struct x_display_info, struct w32_display_info):
6187 Remove forward declaration.
6188 * xterm.h (toplevel): Include termhooks.h.
6189 (struct font, struct window, struct glyph_matrix, struct frame)
6190 (struct input_event, struct face, struct image): Remove forward
6192 * gtkutil.h (struct _widget_value): Likewise.
6193 * keyboard.h (toplevel): Include termhooks.h.
6194 (struct input_event): Remove forward declaration.
6196 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6198 * intervals.c (set_point_from_marker): New function.
6199 * editfns.c (Fgoto_char):
6200 * process.c (Finternal_default_process_filter):
6201 * window.c (select_window_1): Use it.
6202 * buffer.h (set_point_from_marker): Add prototype.
6204 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6206 * w32.c (term_winsock): Call release_listen_threads before calling
6208 (_sys_wait_accept): Wait for accept event in a loop with a finite
6209 timeout, instead of waiting indefinitely. Will hopefully avoid
6210 hanging during exit because WSACleanup deadlocks waiting for the
6211 event object to be released. (Bug#14333)
6213 * w32proc.c (release_listen_threads): New function, signals all
6214 the reader threads that listen for connections to stop waiting.
6216 * w32.h (release_listen_threads): Add prototype.
6218 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6220 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6221 field of new marker (for sanity and safety).
6222 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6223 anyway because XMISCTYPE is a function and can't be an lvalue).
6225 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6227 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6228 (x_after_update_window_line, x_scroll_bar_create)
6229 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6230 (handle_one_xevent, x_clear_frame_area):
6231 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6232 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6233 * xterm.h (x_clear_area): Adjust prototype.
6235 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6237 Hook scanning and indentation functions to find_newline. This helps
6238 to avoid duplicated code and renders more respect to newline cache.
6239 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6240 * cmds.c (Fforward_line):
6241 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6242 Use find_newline and avoid unnecessary point movements.
6243 * search.c (scan_newline): Implement on top of find_newline.
6245 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6247 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6248 scoped code (bug#11258).
6250 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6252 * nsterm.m (last_window): New variable.
6253 (EV_TRAILER2): New macro.
6254 (EV_TRAILER): Call EV_TRAILER2.
6255 (mouseMoved:): Add support for mouse-autoselect-window
6256 on nextstep (Bug#6888).
6258 2013-08-28 Andreas Schwab <schwab@suse.de>
6260 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6261 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6262 Remove unused macro definitions.
6263 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6264 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6265 Only define if emacs.
6267 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6269 Prefer enum glyph_row_area to int where appropriate.
6270 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6272 (window_box, window_box_width, window_box_left, window_box_left_offset)
6273 (window_box_right, window_box_right_offset): Adjust prototypes.
6274 * xdisp.c (window_box, window_box_width, window_box_left)
6275 (window_box_left_offset, window_box_right, window_box_right_offset):
6276 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6277 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6278 * nsterm.m (ns_clip_to_row):
6279 * w32term.c (w32_clip_to_row):
6280 * xterm.c (x_clip_to_row): Likewise.
6282 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6284 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6285 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6287 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6289 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6290 for portability to hosts where /bin/sh has problems.
6292 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6294 Redesign redisplay interface to drop global output_cursor.
6295 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6296 (toplevel): Remove declaration of output_cursor.
6297 (set_output_cursor, x_cursor_to): Remove prototype.
6298 * window.h (struct window): New member output_cursor.
6299 (output_cursor_to): New function to replace RIF member.
6300 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6301 (update_text_area, set_window_cursor_after_update): Use it.
6302 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6303 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6304 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6305 * w32term.c (x_update_window_begin, x_update_window_end):
6306 * xterm.c (x_update_window_begin, x_update_window_end):
6307 Adjust to use per-window output cursor.
6309 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6311 Simplify SELECT_TYPE-related code.
6312 Like EMACS_TIME, this portability layer is no longer needed, since
6313 Emacs has been using fd_set as a portability layer for some time.
6314 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6315 (SELECT_TYPE): Remove. All uses changed to fd_set.
6316 (fd_set) [!FD_SET]: New typedef.
6318 Simplify EMACS_TIME-related code.
6319 This portability layer is no longer needed, since Emacs has been
6320 using struct timespec as a portability layer for some time.
6321 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6322 Include <time.h> rather than "systime.h"; that's all that's needed now.
6323 * dispnew.c: Include <timespec.h> rather than "systime.h";
6324 that's all that's needed now.
6325 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6326 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6327 TIMESPEC_RESOLUTION.
6328 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6329 LOG10_TIMESPEC_RESOLUTION.
6330 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6331 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6332 (make_emacs_time): Remove. All used changed to make_timespec.
6333 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6334 (current_timespec): Rename from current_emacs_time. All uses changed.
6335 (add_emacs_time): Remove. All uses changed to timespec_add.
6336 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6337 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6338 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6339 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6340 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6341 (current_timespec): Rename from current_emacs_time. All uses changed.
6342 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6343 changed to timespec_cmp.
6344 * xgselect.c: Include <timespec.h>, since our .h files don't.
6346 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6348 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6349 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6350 Remove the leftovers.
6351 * gtkutil.c (toplevel): Do not declare Qxft but include
6353 * image.c (toplevel): Do not declare Vlibrary_cache because
6354 it's already done in lisp.h.
6356 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6358 * lisp.h (Mouse_HLInfo): Move from here...
6359 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6360 (reset_mouse_highlight): New function.
6361 * msdos.c (dos_set_window_size, IT_update_begin)
6362 (internal_terminal_init):
6363 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6364 (ns_initialize_display_info):
6365 * w32console.c (initialize_w32_display):
6366 * w32term.c (x_update_window_end, x_free_frame_resources)
6367 (w32_initialize_display_info):
6368 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6369 * window.c (Fdelete_other_windows_internal):
6370 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6371 * termchar.h (toplevel):
6372 * xterm.h (toplevel): Include dispextern.h.
6374 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6376 Fix minor problems found by static checking.
6377 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6378 (expect): Avoid nested-if warning.
6379 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6380 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6381 * nsterm.h, nsterm.m (ns_select):
6382 * xgselect.c, xgselect.h (xg_select):
6383 Adjust signature to better match pselect's.
6384 * nsterm.m (ns_select):
6385 Don't set *TIMEOUT, since pselect doesn't.
6386 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6387 diagnostic about assigning const char * to it.
6388 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6390 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6392 * lread.c (substitute_object_recurse): Handle hash-tables as well
6395 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6397 Fix unlikely core dump in init_tty, and simplify terminfo case.
6398 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6399 The old version incorrectly dumped core if malloc returned a
6400 buffer containing only non-NUL bytes.
6401 (init_tty): Do not allocate or free termcap buffers; the
6402 struct does that for us now.
6403 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6404 (struct tty_display_info): Define members termcap_term_buffer and
6405 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6406 use them. Allocate them directly in struct rather than indirectly
6407 via a pointer, to simplify init_tty.
6409 * frame.c (check_minibuf_window): Initialize 'window' properly,
6410 so that Emacs reliably aborts later if 'window' is not initialized.
6412 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6414 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6415 of VoidSymbol (Bug#15154).
6417 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6419 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6420 mouse_face_beg_y and mouse_face_end_y.
6421 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6422 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6423 Adjust users and update comment where appropriate.
6425 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6427 * frame.c (check_minibuf_window): New function.
6428 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6429 Call check_minibuf_window (Bug#15183).
6431 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6433 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6434 because this is the only last cursor data we need to keep and consult.
6435 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6436 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6439 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6441 Fix recovering from possible decompression error.
6442 Since insert_from_gap doesn't always move point, we can't use PT as
6443 the position where the partially decompressed data ends, and
6444 should count how many bytes was produced so far.
6445 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6446 (unwind_decompress): Really delete partially uncompressed data.
6447 (Fzlib_decompress_region): Take decompressed data size into account.
6449 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6451 * syntax.c (init_syntax_once): Adjust comment and do an early
6452 initialization of Qchar_table_extra_slots just once...
6453 * casetab.c (init_casetab_once):
6454 * category.c (init_category_once):
6455 * character.c (syms_of_character):
6456 * coding.c (syms_of_coding):
6457 * xdisp.c (syms_of_xdisp): ...and omit it here.
6459 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6461 * xdisp.c (get_next_display_element): Don't apply to characters
6462 from a display vector the logic of setting it->end_of_box_run_p
6463 suitable for characters from a buffer. (Bug#15175)
6465 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6466 to handle directories, rather than '_utime' which doesn't.
6469 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6471 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6472 or fullscreen (Bug#14627).
6474 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6476 System-dependent integer overflow fixes.
6477 * process.c (Fset_process_window_size): Signal an error if
6478 the window size is outside the range supported by the lower level.
6479 * sysdep.c (set_window_size): Return negative on error,
6480 nonnegative on success, rather than -1, 0, 1 on not in system,
6481 failure, success. This is simpler. Caller changed.
6482 (serial_configure): Remove unnecessary initialization of local.
6483 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6484 size fits in unsigned long; this isn't true on some 32-bit hosts.
6485 Avoid buffer overrun if some future version of /proc/meminfo has a
6486 variable name longer than 20 bytes.
6487 (system_process_attributes) [__FreeBSD__]:
6488 Don't assume hw.availpages fits in 'int'.
6490 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6492 Don't let very long directory names overrun the stack.
6493 Fix some related minor problems involving "//", vfork.
6494 * callproc.c (encode_current_directory): New function.
6495 (call_process): Don't append "/"; not needed.
6496 * fileio.c (file_name_as_directory_slop): New constant.
6497 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6498 this can save the caller having to alloca.
6499 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6500 Use SAFE_ALLOCA, not alloca.
6501 (directory_file_name, Fexpand_file_name): Leave leading "//"
6502 alone, since it can be special even on POSIX platforms.
6503 * callproc.c (call_process):
6504 * process.c (Fformat_network_address):
6505 * sysdep.c (sys_subshell):
6506 Use encode_current_directory rather than rolling our own.
6507 (create_process): No need to encode directory; caller does that now.
6508 * process.h (encode_current_directory): New decl.
6509 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6510 Rework to avoid 'goto xyzzy;'.
6512 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6514 * xdisp.c (handle_face_prop): If the default face was remapped use
6515 the remapped face for strings from prefix properties. (Bug#15155)
6517 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6519 Minor cleanup for redisplay interface and few related functions.
6520 * frame.h (enum text_cursor_kinds): Move from here...
6521 * dispextern.h (enum text_cursor_kinds): ...to here.
6522 (toplevel): Drop unnecessary declarations.
6523 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6524 in update_window_end_hook and draw_window_cursor functions.
6525 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6526 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6527 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6528 * xterm.c (x_update_window_end, x_draw_window_cursor):
6529 * xdisp.c (display_and_set_cursor, update_window_cursor)
6530 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6531 enum text_cursor_kinds where appropriate.
6533 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6535 Redesign redisplay interface to drop updated_row and updated_area.
6536 * dispextern.h (updated_row, updated_area): Remove declaration.
6537 (struct redisplay_interface): Pass glyph row and row area parameters
6538 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6539 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6541 * dispnew.c (updated_row, updated_area): Remove.
6542 (redraw_overlapped_rows, update_window_line): Adjust user.
6543 (update_marginal_area, update_text_area): Likewise. Pass updated row
6544 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6545 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6548 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6550 * process.c (flush_pending_output): Remove stub.
6553 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6555 * callproc.c: Fix race that killed background processes (Bug#15144).
6556 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6557 Record deleted process-id in critical section, not afterwards.
6558 Don't mistakenly kill process created by a call-process invocation
6559 that discards output and does not wait.
6561 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6563 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6564 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6565 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6566 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6567 to shut up compiler in mark_object.
6568 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6570 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6572 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6573 We can't portably rely on PTY_OPEN doing that, even if
6574 it calls posix_openpt with O_CLOEXEC.
6576 2013-08-20 Kenichi Handa <handa@gnu.org>
6578 * character.c (string_char): Improve commentary.
6580 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6582 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6583 (struct animation_cache): Make signature a flexible array member.
6584 All uses changed. This is a tad slower but may insulate us better
6585 from future changes to ImageMagick.
6587 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6589 * image.c: Shrink memory needed for animation cache.
6590 (SIGNATURE_DIGESTSIZE): New constant.
6591 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6592 (imagemagick_create_cache): Copy the signature. This saves
6593 several KB of memory that ImageMagick wastes per signature.
6594 Don't bother updating the update_time, as the caller does that now.
6595 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6596 it's a fixed size struct member now.
6597 (imagemagick_get_animation_cache): Always destroy the signature,
6598 as it's now imagemagick_create_cache's responsibility to copy it.
6599 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6600 and use memcmp rather than strcmp.
6601 eassert that ImageMagick returns a signature of the specified length.
6603 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6605 * image.c (imagemagick_get_animation_cache): Don't segfault on
6607 (imagemagick_get_animation_cache): Revert to previous definition
6608 so that it actually works. But keep the memory leak fix.
6609 (imagemagick_get_animation_cache): Fix memory leak.
6611 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6613 * image.c: Fix animation cache signature memory leak.
6614 Fix some other minor performance problems while we're at it.
6615 (imagemagick_create_cache): Clear just the members that
6616 need clearing. Don't set update_time, as caller does that now.
6617 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6618 Simplify by using pointer-to-pointer instead of a prev pointer.
6619 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6620 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6621 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6622 it's already a copy. Free the signature probe unless it's cached.
6624 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6625 This was introduced by my 2013-08-12 fix for Bug#15035.
6627 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6629 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6630 (imagemagick_prune_animation_cache): Now static.
6632 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6634 * image.c (imagemagick_get_animation_cache): Don't segfault when
6635 pruning all entries.
6637 2013-08-18 Ken Brown <kbrown@cornell.edu>
6639 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6640 static heap if ENABLE_CHECKING is defined.
6641 (max_bss_sbrk_ptr): New variable.
6643 (report_sheap_usage): Report maximum static heap usage instead of
6644 ending static heap usage.
6646 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6648 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6649 of zlib_initialized according to the results of calling
6650 init_zlib_functions.
6652 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6654 * image.c: Implement an ImageMagick per-image cache.
6655 (imagemagick_get_animation_cache): Fix a double-free error.
6656 (imagemagick_load_image): Remove the ping_wand code, which only
6657 apparently saved time on invalid animated images, and slowed down
6658 everything else. Optimise for the common case.
6660 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6662 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6664 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6666 * marker.c (set_marker): Remove documentation of undefined behavior.
6668 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6670 * image.c (imagemagick_compute_animated_image): Animate correctly
6671 when sub-images are smaller than the main image.
6672 (imagemagick_compute_animated_image): Setting the iterator row to
6673 zero is apparently not allowed.
6674 (imagemagick_compute_animated_image): Allow images that say they
6675 have sub-images that are bigger than the main image, but just crop
6678 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6680 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6682 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6684 * image.c (imagemagick_compute_animated_image): Respect the GIF
6687 2013-08-15 Ken Brown <kbrown@cornell.edu>
6689 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6690 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6693 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6695 Fix minor problems found by static checking.
6696 * frame.c (delete_frame):
6697 * xdisp.c (next_element_from_display_vector):
6698 Avoid uninitialized local.
6699 * image.c (imagemagick_compute_animated_image): Port to C89.
6700 Prefer usual GNU indentation style for loops.
6701 Be more careful about bizarrely large sizes, by using ptrdiff_t
6704 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6706 Fix infinite frame selection loop (Bug#15025).
6707 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6709 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6711 * xdisp.c (compute_window_start_on_continuation_line):
6712 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6713 to make sure we end up setting the window start at the leftmost
6714 visible character of the display line. This avoids funky
6715 horizontal shifting because the window start is not kept on the
6716 same position. (Bug#15090)
6717 (next_element_from_display_vector): Support 'box' face attribute
6718 in the face definitions of a display vector. (Bug#15099)
6720 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6722 * image.c (imagemagick_compute_animated_image): Implement animated
6724 (imagemagick_compute_animated_image): Fix some compilation
6725 warnings. Implement a very simple cache to make the animation
6726 usable at all, but it should be replaced with a per-image cache.
6728 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6730 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6731 to do `for' loops over alist values.
6732 * buffer.h (FOR_EACH_BUFFER):
6733 * process.c (FOR_EACH_PROCESS): Use it.
6734 (handle_child_signal, status_notify, Fget_buffer_process)
6735 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6737 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6739 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6740 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6741 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6742 to xzalloc and so avoid redundant call to memset.
6743 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6744 members because it is allocated with xzalloc and so already zeroed.
6746 2013-08-14 Ken Brown <kbrown@cornell.edu>
6748 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6751 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6753 Utility function and macro to copy Lisp string to C string.
6754 * lisp.h (xlispstrdupa): New macro.
6755 (xlispstrdup): New prototype.
6756 * alloc.c (xlispstrdup): New function.
6757 * callint.c (Fcall_interactively):
6758 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6759 (Fsubstitute_in_file_name):
6760 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6761 * image.c (x_create_bitmap_from_file):
6762 * w32term.c (w32_term_init):
6763 * xterm.c (x_term_init): Use xlispstrdup.
6765 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6767 * image.c (imagemagick_load_image): Make animated pictures work.
6768 There's still some problems with background color settings, though
6771 * decompress.c (unwind_decompress): Always restore point.
6773 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6775 * marker.c (set_marker): Reformat documentation.
6777 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6779 * xdisp.c (cursor_type_changed): Now static.
6781 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6782 Use changed. This avoids the need to call xmalloc and for the
6783 caller to call xfree, and avoids memory leaks in some situations.
6785 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6787 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6788 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6789 (redisplay_window): If window_end_valid is cleared due to non-zero
6790 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6791 so do not call to try_cursor_movement for that window.
6793 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6795 * window.h (struct window): Convert window_end_pos and
6796 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6797 (wset_window_end_pos, wset_window_end_vpos): Remove.
6798 * dispnew.c (adjust_glyph_matrix):
6799 * window.c (Fwindow_end, replace_window, set_window_buffer)
6801 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6802 (set_vertical_scroll_bar, redisplay_window, try_window)
6803 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6804 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6805 (note_mouse_highlight): Adjust users.
6806 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6809 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6811 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6812 * image.c (imagemagick_filename_hint): Use `const char *' and
6813 prefer SSDATA to SDATA to avoid warnings.
6815 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6817 Cleanup window fringes, margins and scroll bars adjustments.
6818 * window.c (set_window_fringes, set_window_margins)
6819 (set_window_scroll_bars, apply_window_adjustment): New functions.
6820 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6821 (Fset_window_scroll_bars): Use them.
6823 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6825 * window.h (struct window): Convert scroll_bar_width
6826 from Lisp_Object to integer. Adjust comment.
6827 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6829 * window.c (wset_scroll_bar_width): Remove.
6830 (make_window): Initialize scroll_bar_width.
6831 (Fsplit_window_internal): Use direct assignment.
6832 (Fset_window_configuration, save_window_save):
6833 Convert Lisp_Object to integer and back where appropriate.
6834 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6835 bar was actually changed, and mention this in docstring.
6837 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6839 * decompress.c: Minor simplifications.
6840 (Fzlib_decompress_region): Don't bother verifying
6841 that avail_out <= UINT_MAX, as that was confusing.
6842 Mention the restriction in a comment instead.
6843 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6845 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6847 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6848 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6850 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6852 * image.c (imagemagick_filename_hint): Check for errors in the
6855 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6857 * window.c (Fwindow_margins): Return nil when there's no marginal
6858 area, as per the documented API.
6860 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6861 Fmake_vector, as scroll bar's struct members are not all Lisp
6862 objects now. This avoids crashes in GC.
6864 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6865 bool, so its address could be taken.
6867 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6869 * image.c (imagemagick_filename_hint): New function to possibly
6870 apply `image-content-type-suffixes'.
6871 (imagemagick_load_image): Use it.
6873 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6875 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6876 if loading zlib failed.
6878 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6880 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6881 2013-08-13 checkin below. Change bool to BOOL, rule is:
6882 All Obj-C code uses BOOL, except for interfaces callable from C.
6884 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6886 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6888 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6889 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6890 bool instead of BOOL.
6891 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6892 from Lisp_Object to bitfield. Adjust comment.
6893 * w32term.c (x_scroll_bar_create): Adjust user.
6894 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6895 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6896 Use bool for boolean.
6897 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6898 to `unsigned int' when defining a bitfield.
6900 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6902 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6904 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6906 * window.h (struct window): Convert left_margin_cols and
6907 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6908 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6909 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6911 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6913 (showing_window_margins_p, update_window_line, update_frame_1):
6914 * fringe.c (draw_fringe_bitmap_1):
6915 * xdisp.c (window_box_width): Adjust users.
6916 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6917 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6918 Use direct assignment.
6919 (Fset_window_configuration, save_window_save, Fwindow_margins):
6920 Convert Lisp_Object to integer and back where appropriate.
6921 (Fset_window_margins): Adjust user. Return t if any margin
6922 was actually changed, and mention this in docstring.
6924 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6926 * syntax.c (forward_word):
6927 * cmds.c (forward_char, backward_char): Mention the optional argument.
6929 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6931 * window.h (struct window): Convert left_fringe_width
6932 and right_fringe_width from Lisp_Objects to integers.
6934 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6935 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6936 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6938 (make_window): Initialize new integer fields to -1.
6939 (Fsplit_window_internal): Use direct assignment.
6940 (Fset_window_configuration, save_window_save):
6941 Convert Lisp_Object to integer and back where appropriate.
6942 (Fset_window_fringes): Adjust user. Return t if any fringe
6943 was actually changed, and mention this in docstring.
6945 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6947 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6948 * nsfns.m (x_set_cursor_type):
6949 * w32fns.c (x_set_cursor_type):
6950 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6951 * xdisp.c (set_frame_cursor_types): ...but in common code.
6953 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6955 * font.c (clear_font_cache): New function, stripped from...
6956 (Fclear_font_cache): ...here, which now uses the function
6957 above. Adjust comment.
6958 * font.h (clear_font_cache): Add prototype.
6959 * xfaces.c (clear_face_cache): Use clear_font_cache.
6961 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6963 * window.c (Fset_window_start): Compare `w', not `window' because
6964 `w' might not be equal to `window' after call to decode_live_window.
6966 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6968 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6969 This fixes a problem introduced by the Bug#15035 patch
6970 when using GPG. Reported by Herbert J. Skuhra.
6972 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6974 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6975 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6976 not yet initialized.
6978 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6980 * decompress.c (Fzlib_decompress_region): Support zlib
6981 decompression, too, and rename.
6983 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6985 Minor zlib configuration tweaks.
6986 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6987 Don't assume presence of fn_inflateInit2_ zlib internal function.
6989 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6991 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6992 include the zlib prefix.
6994 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6996 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6997 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6998 define static variables that are pointers to zlib functions to be
7000 (init_zlib_functions) [WINDOWSNT]: New function.
7001 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7003 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7004 macros instead of invoking the zlib functions directly.
7005 (syms_of_decompress): DEFSYM Qzlib_dll.
7006 Staticpro Szlib_available_p.
7008 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7010 Avoid looping over all frame windows to freeze and unfreeze.
7011 * window.h (struct window): Drop frozen_window_start_p.
7012 (freeze_window_starts): Drop prototype.
7013 * frame.h (struct frame): New frozen_window_starts flag.
7014 (FRAME_WINDOWS_FROZEN): New macro.
7015 * window.c (freeze_window_start, freeze_window_starts):
7017 (select_window, replace_window): Adjust users.
7018 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7019 (window_frozen_p): New function.
7020 (redisplay_window): Use it.
7022 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7024 Fix some fd issues when running subprocesses (Bug#15035).
7025 Fix bugs that can leak files or file descriptors on errors.
7026 Don't unlink open temp files, as that's hard for users to diagnose
7027 when things go awry (e.g., temp disk exhausted).
7028 Don't bother to lock temp files. Check for invalid recursion.
7029 * callproc.c (synch_process_fd): Remove. All uses removed.
7030 (synch_process_tempfile): New var or macro.
7031 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7033 (record_kill_process): New arg, the temp name. All callers changed.
7034 (delete_temp_file): Now just a simple wrapper around unlink.
7035 (call_process_kill): New arg, the call_process_fd array.
7036 Close them all. Clear synch_process_pid. Remove the temp file,
7037 or arrange for it to be removed.
7038 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7039 that's been moved to synch_process_tempfile. Caller changed.
7040 Do not remove the tempfile; that's now call_process_kill's
7042 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7043 call_process_kill; the caller now does that.
7044 (call_process_cleanup): Do not close the process fd; that's now
7045 call_process_kill's responsibility.
7046 (Fcall_process): Implement via new function call_process, which
7047 has most of the old body of Fcall_process, but with a different API.
7048 (call_process): New function that does not open or close filefd if
7049 it is nonnegative. Record which fds need to be closed, and let
7050 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7051 Signal an error if invoked recursively (could be done via a hook).
7052 Simplify creation of the tempfile in the MSDOS case.
7053 Don't create the output file until after checking for the executable.
7054 Report any failure to open /dev/null.
7055 Don't open /dev/null for writing twice; once is enough.
7056 Don't create pipe if all output is being discarded or sent to file.
7057 Don't worry about setting up the coding system or reading from the
7058 pipe if all output is being discarded.
7059 Hoist fd_error local into top level, to lessen block nesting.
7060 Don't record deleted pid here; now done by Fcall_process_region.
7061 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7062 and note its success in synch_process_tempfile.
7063 Do not leak resources when child_setup fails.
7064 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7065 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7066 (create_temp_file): Now returns open fd, with an additional
7067 Lisp_Object * argument to return the name. All callers changed.
7068 Do not close the file; rewind it instead, and leave it open for
7069 the caller. Do not lock the temp file. Unwind-protect the file
7070 and the file-descriptor.
7071 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7072 If an asynchrounous process, record it here, not in call_process.
7073 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7074 * eval.c (set_unwind_protect): New function.
7075 * fileio.c (write_region): New function, generalized from the
7076 old Fwrite_region. Do not lock temp files.
7077 (Fwrite_region): Use it.
7078 * lisp.h (set_unwind_protect, write_region): New decls.
7079 * process.c: Include <verify.h>.
7080 (make_process): Mark fds as initially closed.
7081 (deleted_pid_list): Now a list of pid-filename pairs.
7083 (close_process_fd): New function.
7084 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7085 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7086 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7087 (create_process, create_pty, Fmake_serial_process)
7088 (server_accept_connection): Record which fds need to be closed,
7089 and let deactivate_process close them.
7090 (Fmake_network_process): Do not discard the unwind-protect
7091 until it's safe to do so.
7092 (deactivate_process): Close the fds opened by create_process etc.
7093 (Fprocess_send_eof): Adjust to new way of recording open fds.
7094 Report an error if /dev/null can't be opened, instead of aborting.
7095 * process.h (PROCESS_OPEN_FDS): New constant.
7096 (struct Lisp_Process): New member open_fds.
7097 (record_kill_process, record_deleted_pid): Adjust signatures.
7098 (record_deleted_pid): Move decl here ...
7099 * syswait.h (record_deleted_pid): ... from here.
7101 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7103 * decompress.c: Fix bugs with large buffers and weird inputs.
7104 Tune a bit. Reindent as per usual Emacs style.
7105 (BUFFER_SIZE): Remove.
7106 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7107 more than UINT_MAX bytes. Decompress into the gap instead of into
7108 an auto buffer, as this should avoid copying. Return nil if
7109 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7110 set immediate_quit; we shouldn't trust zlib code that much.
7112 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7114 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7115 errors, and really move the gap to where we want it.
7117 * lisp.h: Include decompress.c support.
7119 * emacs.c (main): Include decompress.c support.
7121 * Makefile.in: Include -lz if present.
7123 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7125 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7126 (initWithTitle:): Initialize frame to 0.
7127 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7128 (fillWithWidgetValue:frame:): Rename from
7129 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7131 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7132 fillWithWidgetValue:frame:
7134 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7135 remove memory leak warnings.
7137 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7138 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7141 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7142 (x_activate_menubar): Update the whole menu.
7143 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7144 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7145 current event is not NSSystemDefined (Bug#15001).
7146 Call ns_check_menu_open only if trackingMenu is 2.
7147 (menuDidClose:): New method, decrease trackingMenu.
7148 (fillWithWidgetValue:setDelegate:): New method.
7149 (fillWithWidgetValue:): Call the above.
7151 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7153 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7155 Omit some unnecessary casts.
7156 Many of these go back to the old pre-C89 days, when they may have
7157 been needed, but we've been assuming C89 or later for a while now.
7158 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7159 (live_float_p, live_misc_p, live_vector_p):
7160 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7161 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7162 (defvar_per_buffer):
7163 * callint.c (Fcall_interactively):
7164 * doc.c (Fsubstitute_command_keys):
7165 * filelock.c (get_boot_time):
7166 * frame.c (xrdb_get_resource):
7167 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7168 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7169 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7170 (menuitem_highlight_callback, menu_destroy_callback)
7171 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7172 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7173 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7174 (xg_tool_bar_help_callback, tb_size_cb):
7175 * image.c (xpm_alloc_color, png_read_from_memory)
7176 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7177 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7179 * keymap.c (describe_map):
7180 * nsfns.m (Fns_display_monitor_attributes_list):
7181 * nsmenu.m (process_dialog:):
7182 * nsterm.m (hold_event):
7183 * process.c (wait_reading_process_output):
7184 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7185 * scroll.c (do_direct_scrolling, scrolling_1):
7186 * termcap.c (tgetent):
7187 * window.c (check_window_containing, add_window_to_list)
7188 (freeze_window_starts):
7189 * xdisp.c (compare_overlay_entries, vmessage):
7190 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7191 (x_get_monitor_attributes_xrandr)
7192 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7193 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7194 * xfont.c (xfont_match, xfont_open):
7195 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7196 (menubar_selection_callback, menu_position_func)
7197 (popup_selection_callback, create_and_show_popup_menu)
7198 (dialog_selection_callback, create_and_show_dialog):
7199 * xrdb.c (x_get_string_resource)
7201 * xsmfns.c (x_session_check_input):
7202 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7203 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7204 (xaw_jump_callback, xaw_scroll_callback):
7205 Omit unnecessary casts.
7207 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7209 Minor string-length refactoring.
7210 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7211 * frame.c (make_monitor_attribute_list):
7212 Prefer build_string to strlen + make_string.
7214 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7216 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7217 don't check minor_code (Bug#14417).
7219 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7221 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7222 vertical positions instead. This avoids calling MATRIX_ROW with
7223 row numbers that are possibly beyond valid limits. (Bug#15064)
7225 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7227 Use xstrdup and build_unibyte_string where applicable.
7228 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7229 * xfns.c (x_window):
7230 * xrdb.c (x_get_customization_string):
7231 * xterm.c (xim_initialize):
7232 * w32fns.c (w32_window): Use xstrdup.
7233 (w32_display_monitor_attributes_list):
7234 * emacs.c (init_cmdargs):
7235 * keyboard.c (PUSH_C_STR):
7236 * nsfont.m (nsfont_open):
7237 * sysdep.c (system_process_attributes):
7238 * w32.c (system_process_attributes):
7239 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7241 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7243 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7244 variables of these types so that GDB would know about them, as aid
7245 for debugging fatal exceptions. (Bug#15024) See also
7246 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7249 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7251 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7252 larger than the NSWindow (Bug#14934).
7254 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7256 Redesign redisplay interface to drop global variable updated_window.
7257 Always pass currently updated window as a parameter to update routines.
7258 * dispextern.h (updated_window): Remove declaration.
7259 (struct redisplay_interface): Pass window parameter to
7260 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7261 and after_update_window_hook.
7262 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7264 * dispnew.c (updated_window): Remove.
7265 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7266 (update_window_line): Adjust to match redisplay interface changes.
7267 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7268 (ns_scroll_run, ns_after_update_window_line):
7269 * w32term.c (x_update_window_begin, x_update_window_end)
7270 (x_after_update_window_line, x_scroll_run):
7271 * xterm.c (x_update_window_begin, x_update_window_end)
7272 (x_after_update_window_line, x_scroll_run):
7273 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7274 Likewise. Adjust comments where appropriate.
7275 (x_cursor_to): Simplify because this is always called during window
7276 update (but install debugging check anyway).
7277 (expose_window): Check must_be_updated_p flag to see whether this
7278 function is called during window update.
7280 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7282 Do not reset window modification event counters excessively.
7283 These leftovers and poor man's tricky methods to catch extra
7284 redisplay's attention are no longer needed.
7285 * frame.c (set_menu_bar_lines_1):
7286 * minibuf.c (read_minibuf_unwind):
7287 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7288 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7289 (window_scroll_line_based, Fset_window_configuration):
7290 * xdisp.c (redisplay_window): Do not reset last_modified and
7291 last_overlay_modified counters.
7293 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7295 * xselect.c (x_send_client_event): Set send_event and serial, memset
7296 data.l as it might be bigger than data.b. Use 24 bit mask to
7297 XSendEvent (Bug#15034).
7299 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7301 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7302 for TTY frames that are not the top frame on their console.
7305 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7307 * w32term.c (w32fullscreen_hook): Really maximize frame when
7308 asked for (Bug#14841).
7310 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7312 Prefer selected_window to Fselected_window, likewise for frames.
7313 * buffer.c (Fbuffer_swap_text):
7314 * data.c (Fvariable_binding_locus):
7315 * window.c (run_window_configuration_change_hook): Adjust users.
7316 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7317 Use decode_live_frame.
7319 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7321 Be more careful if selected window shows the buffer other than current,
7322 use window_outdated only if this is not so. This change should also
7323 address some weird issues discussed in Bug#13012.
7324 * window.h (window_outdated): New prototype.
7325 * window.c (window_outdated): Now here. Convert from static and
7326 always assume window's buffer.
7327 (Fwindow_end, Fwindow_line_height): Use it.
7328 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7329 and always assume window's buffer.
7330 (redisplay_window): Adjust user.
7331 (redisplay_internal): Call to reconsider_clip_changes once and
7332 check whether mode line should be updated only if selected window
7333 shows current buffer.
7334 (run_window_scroll_functions): Use eassert for debugging check.
7335 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7337 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7339 * window.c (window_scroll, window_scroll_pixel_based)
7340 (window_scroll_line_based): Use bool for booleans.
7342 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7344 * process.c: Fix minor off-by-one issues in descriptor counts.
7345 This shouldn't fix any real bugs, but it cleans up the code a bit.
7346 (max_process_desc, max_input_desc): -1, not 0, means none.
7348 (delete_input_desc): New function.
7349 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7350 (deactivate_process): Scan backwards when recomuting max_process_desc;
7351 that should be faster.
7352 (init_process_emacs): Initialize max_input_desc.
7354 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7356 Use region cache to speedup bidi_find_paragraph_start.
7357 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7358 Rename cache_long_line_scans to cache_long_scans.
7359 * buffer.c (bset_cache_long_line_scans): Rename to
7360 bset_cache_long_scans.
7361 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7362 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7364 (syms_of_buffer): Rename cache-long-line-scans to
7365 cache-long-scans. Adjust docstring.
7366 * search.c (newline_cache_on_off):
7367 * indent.c (width_run_cache_on_off): Adjust users.
7368 * bidi.c (bidi_paragraph_cache_on_off): New function.
7369 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7370 * insdel.c (prepare_to_modify_buffer):
7371 Invalidate bidi_paragraph_cache if enabled.
7373 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7375 Invalidate region caches only if buffer text is going to be changed.
7376 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7377 (modify_text): ...new prototype.
7378 (prepare_to_modify_buffer_1): New prototype.
7379 * textprop.c (modify_region): Rename to...
7380 (modify_text_properties): ...new function.
7381 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7382 (Fremove_list_of_text_properties): Adjust users.
7383 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7384 (modify_text): ...new function.
7385 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7386 (prepare_to_modify_buffer_1): ...new function.
7387 * casefiddle.c (casify_region):
7388 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7389 (Ftranspose_regions): Use modify_text.
7391 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7393 * lisp.mk (lisp): Add nadvice.elc.
7395 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7397 New macro to iterate over live buffers similar to frames.
7398 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7399 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7400 Declare buffer-related variables here to offload lisp.h.
7401 * buffer.c (Vbuffer_alist): Adjust comment.
7402 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7403 (other_buffer_safely):
7404 * data.c (store_symval_forwarding):
7405 * dispnew.c (Fframe_or_buffer_changed_p):
7406 * fileio.c (Fdo_auto_save):
7407 * filelock.c (unlock_all_files):
7408 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7410 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7412 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7413 * callproc.c (create_temp_file):
7414 * filelock.c (create_lock_file):
7415 Assume mkostemp, since it's now provided by Gnulib.
7417 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7419 * w32.c (mkostemp): New function.
7420 (mktemp): Remove, no longer used. Most of the code reused in
7421 mkostemp. (Bug#15015)
7422 (mktemp): Don't undef.
7424 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7426 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7427 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7428 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7429 (free_glyph_pool, check_glyph_memory): Likewise for
7430 all users. Adjust comments where appropriate.
7432 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7434 * composite.h: Minor fixups.
7435 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7436 to fix a misspelling, and change it to an inline function while
7437 we're at it (it need not be a macro). All uses changed.
7438 (composition_method, composition_valid_p):
7439 Rewrite to avoid assignments in if-conditions.
7441 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7443 Do not use global Lisp_Object in composition macros.
7444 * composite.h (composition_temp): Remove declaration.
7445 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7446 (composition_method, composition_valid_p): ...inline functions.
7447 (compose_region): Remove the leftover.
7448 * composite.c (composition_temp): Remove.
7449 (run_composition_function, update_compositions)
7450 (composition_compute_stop_pos, composition_adjust_point)
7451 (Ffind_composition_internal):
7452 * coding.c (handle_composition_annotation):
7453 * xdisp.c (handle_composition_prop, check_point_in_composition):
7454 Related users changed.
7456 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7458 Drop FRAME_PTR typedef.
7459 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7460 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7461 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7462 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7463 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7464 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7465 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7466 All related users changed.
7468 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7470 * eval.c (default_toplevel_binding): New function.
7472 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7473 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7474 (syms_of_eval): Export them.
7475 * data.c (Fdefault_value): Micro cleanup.
7476 * term.c (init_tty): Use "false".
7478 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7480 Fix X GC leak in GTK and raw (no toolkit) X ports.
7481 * xterm.c (x_free_frame_resources): If white and black relief
7482 GCs are allocated, always free them here.
7483 * xfns.c (x_make_gc): Omit redundant initialization.
7484 * widget.c (create_frame_gcs): Remove the leftover.
7485 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7486 in x_free_frame_resources.
7488 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7490 * nsterm.m (windowWillResize:toSize:): Only change title if
7491 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7493 (viewDidEndLiveResize): New method.
7495 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7496 inside NS_IMPL_COCOA.
7498 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7500 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7501 Do not check whether undo is enabled because record_insert and
7502 record_delete does that themselves.
7504 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7506 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7507 member which is not really used any more.
7508 (FRAME_XIC_BASE_FONTNAME): Remove.
7509 * xfns.c (xic_free_fontset): Adjust user.
7510 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7511 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7512 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7513 (xdialog_show): Use eassert for debugging check.
7514 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7516 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7518 * fileio.c, fns.c (merge): Move extern decl from here ...
7519 * lisp.h (merge): ... to here.
7521 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7523 Fix last font-related change.
7524 * w32font.h (w32font_list_internal, w32font_match_internal):
7526 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7527 (uniscribe_list_family): Adjust to match font API change.
7528 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7529 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7531 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7533 * frame.h (FRAME_MOUSE_UPDATE):
7534 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7535 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7537 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7539 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7540 * font.h (struct font_driver): Change list, match, and list_family
7541 functions to accept struct frame * as first arg.
7542 * font.c (font_score, font_compare, font_sort_entities):
7544 (font_sort_entities, font_list_entities, font_select_entity)
7545 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7546 match font API change.
7547 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7548 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7549 * ftxfont.c (ftxfont_list, ftxfont_match):
7550 * xftfont.c (xftfont_list, xftfont_match):
7551 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7552 * w32font.c (w32font_list, w32font_match, w32font_list)
7553 (w32font_list_internal, w32_font_match_internal): Likewise.
7554 * xfaces.c (Fx_family_fonts): Adjust user.
7556 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7558 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7559 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7560 only if HAVE_X_WINDOWS is in use.
7561 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7562 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7563 * w32term.c (x_wm_set_icon_position): Likewise.
7564 * w32fns.c (x_icon): Adjust user.
7566 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7568 * xterm.c (last_mouse_press_frame): Remove the
7569 leftover which is not really used any more.
7570 (handle_one_xevent, syms_of_xterm): Adjust users.
7571 (x_flush): Call XFlush once per each X display, not frame.
7572 This is better because this code always unconditionally skips
7573 non-X frames in Vframe_list and issues the only XFlush if we
7574 have more than one X frame on the same X display.
7575 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7576 Use bool for booleans.
7577 (x_draw_glyph_string_background, cvt_string_to_pixel)
7578 (cvt_pixel_dtor): Drop unnecessary prototypes.
7579 * xterm.h (x_display_ok): Adjust prototype.
7581 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7583 Drop unnecessary functions that deals with frame pixel size.
7584 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7585 (x_pixel_height): Drop prototypes.
7586 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7587 (x_pixel_height): Drop implementations.
7588 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7589 which should be always valid for window frame.
7590 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7591 * w32menu.c (Fx_popup_dialog):
7592 * xmenu.c (Fx_popup_dialog): Likewise for both.
7594 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7596 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7597 frame parameters and call to Fmodify_frame_parameters just once.
7598 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7599 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7600 and mention nil frame in docstring.
7602 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7604 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7605 (x_figure_window_size): Likewise. Adjust to return long.
7606 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7607 (toplevel): Move Qterminal_live_p to...
7608 * terminal.c (toplevel): ...here, make it static, and...
7609 (syms_of_terminal): ...DEFSYM here.
7610 * frame.h (Qterminal_live_p): Remove declaration.
7611 (make_frame, x_figure_window_size): Adjust prototype.
7612 * nsfns.m (Fx_create_frame): Use long for window flags.
7614 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7616 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7617 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7618 Do not assume that emacs_close (INT_MAX) is a no-op.
7620 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7622 * xfaces.c (make_face_cache): For struct face_cache, prefer
7623 xmalloc to xzalloc and so avoid redundant call to memset.
7624 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7626 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7628 * fringe.c (draw_window_fringes, update_window_fringes)
7629 (compute_fringe_widths):
7630 * w32term.c (x_draw_glyph_string):
7631 * window.c (candidate_window_p, Frecenter):
7632 * xfaces.c (realize_basic_faces, realize_default_face)
7633 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7634 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7635 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7636 * xmenu.c (Fx_menu_bar_open_internal):
7637 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7638 * xsettings.c (xft_settings_event):
7639 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7640 Use bool for booleans. Adjust style and comments where
7642 * dispextern.h (draw_window_fringes, update_window_fringes)
7643 (compute_fringe_widths):
7644 * xterm.h (x_had_errors_p): Adjust prototype.
7646 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7648 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7649 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7651 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7653 * fns.c (toplevel): Remove comment before Fsafe_length because
7656 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7658 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7660 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7662 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7663 frame which got the message is still alive, before dereferencing
7664 its pointer. (Bug#14970)
7666 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7667 be a live window, before using it as such. (Bug#14970)
7669 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7671 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7672 w32_detect_focus_change instead of doing part of its job by hand.
7673 This fixes the problem whereby FOCUS_OUT events were not sent to
7676 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7678 * process.c (Fprocess_list): Doc fix.
7680 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7681 being re-exposed only if it didn't ask to become visible.
7682 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7683 was previously iconified. (Bug#14841)
7684 (x_iconify_frame): Mark the frame iconified.
7686 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7688 Fix minor problems found by static checking.
7689 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7690 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7692 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7694 * eval.c (set_specpdl_old_value): New function.
7695 (unbind_to): Minor simplification.
7696 (get_backtrace_frame): New function.
7697 (Fbacktrace_frame): Use it. Add `base' argument.
7698 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7699 (syms_of_eval): Export backtrace-eval.
7700 * xterm.c (x_focus_changed): Simplify.
7702 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7704 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7706 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7708 * xdisp.c (redisplay_window): Instead of moving point out of
7709 scroll margin, reject the force_start method, and try scrolling
7710 instead. (Bug#14780)
7712 2013-07-24 Ken Brown <kbrown@cornell.edu>
7714 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7717 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7719 * eval.c (Fprogn): Do not check that BODY is a proper list.
7720 This undoes the previous change. The check slows down the
7721 interpreter, and is not needed to prevent a crash. See
7722 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7724 2013-07-23 Glenn Morris <rgm@gnu.org>
7726 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7728 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7730 Port to GNU/Linux systems with tinfo but not ncurses.
7731 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7732 to decide whether ncurses is being used. Without this change,
7733 GCC complains about tgetent not being declared, on a system
7734 that has tinfo installed but ncurses not installed.
7736 * eval.c (Fprogn): Check that BODY is a proper list.
7738 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7739 * data.c (Fsetq_default):
7740 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7741 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7743 Tune by taking advantage of the fact that ARGS is always a list
7744 when a function is declared to have UNEVALLED args.
7746 * emacsgtkfixed.c: Port to GCC 4.6.
7747 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7749 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7751 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7752 here to silence compiler warnings.
7754 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7756 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7757 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7758 from messing up Emacs's 'struct frame' (Bug#14923).
7760 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7762 * alloc.c (make_save_ptr_ptr): Define this function.
7763 It was inadvertently omitted. It's needed only if
7764 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7766 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7768 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7769 frame have focus (Bug#14895).
7771 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7773 Avoid vfork-related deadlock more cleanly.
7774 * callproc.c (child_setup): When the child's exec fails, output
7775 the program name, as that's more useful. Use O_NONBLOCK to avoid
7777 * process.c (create_process_1): Remove; no longer needed.
7778 (create_process): Remove timer hack; no longer needed, now that
7779 the child avoids deadlock.
7781 2013-07-20 Glenn Morris <rgm@gnu.org>
7783 * image.c (Fimage_flush): Fix doc typo.
7785 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7787 Fix array bounds violation when pty allocation fails.
7788 * process.c (PTY_NAME_SIZE): New constant.
7789 (pty_name): Remove static variable; it's now auto.
7790 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7791 Take pty_name as an arg rather than using a static variable.
7792 All callers changed.
7793 (create_process): Recover pty_flag from process, not from volatile local.
7794 (create_pty): Stay inside array even when pty allocation fails.
7795 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7797 * lread.c (Fload): Avoid initialization only when lint checking.
7798 Mention that it's needed only for older GCCs.
7800 2013-07-20 Kenichi Handa <handa@gnu.org>
7802 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7803 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7805 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7807 * lread.c (Fload): Avoid uninitialized warning.
7809 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7811 Fix some minor file descriptor leaks and related glitches.
7812 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7813 (create_lock_file): Use write, not emacs_write.
7814 * image.c (slurp_file, png_load_body):
7815 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7816 (server_accept_connection):
7817 Don't leak an fd on memory allocation failure.
7818 * image.c (slurp_file): Add a cheap heuristic for growing files.
7819 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7820 as that's what the other routines do. Maybe input need not be
7821 blocked at all, but it's better to be consistent.
7822 Avoid undefined behavior when strlen is zero.
7824 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7825 (NSTATICS): Now a constant; doesn't need to be a macro.
7827 2013-07-19 Richard Stallman <rms@gnu.org>
7829 * coding.c (decode_coding_utf_8): Add simple loop for fast
7830 processing of ASCII characters.
7832 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7834 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7836 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7838 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7839 unportable 'struct x_display_info'.
7840 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7843 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7845 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7846 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7848 (system_process_attributes): Prefer plain char to unsigned char
7849 when either will do. Clean up properly if interrupted or if
7850 memory allocations fail. Don't assume sscanf succeeds.
7851 Remove no-longer-needed workaround to stop GCC from whining.
7852 Read command-line once, instead of multiple times. Check read status a
7855 Fix obscure porting bug with varargs functions.
7856 The code assumed that int is treated like ptrdiff_t in a vararg
7857 function, which is not a portable assumption. There was a similar
7858 -- though these days less likely -- porting problem with various
7859 assumptions that pointers of different types all smell the same as
7860 far as vararg functions is conserved. To make this problem less
7861 likely in the future, redo the API to use varargs functions.
7862 * alloc.c (make_save_value): Remove this vararg function.
7863 All uses changed to ...
7864 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7865 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7867 (make_save_ptr): Rename from make_save_pointer, for consistency with
7868 the above. Define only on platforms that need it. All uses changed.
7870 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7872 * keyboard.c: Try to fix typos in previous change.
7873 (DISPLAY_LIST_INFO): New macro.
7874 (kbd_buffer_get_event): Do not access members that are not present
7875 in X11. Revert inadvertent change of "!=" to "=".
7877 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7879 * keyboard.c (kbd_buffer_get_event):
7880 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7881 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7883 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7885 * filelock.c: Fix unlikely file descriptor leaks.
7886 (get_boot_time_1): Rework to avoid using emacs_open.
7887 This doesn't actually fix a leak, but is better anyway.
7888 (read_lock_data): Use read, not emacs_read.
7890 * doc.c: Fix minor memory and file descriptor leaks.
7891 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7892 (get_doc_string, Fsnarf_documentation):
7893 Fix file descriptor leak on error.
7895 * term.c: Fix minor fdopen-related file descriptor leaks.
7896 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7897 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7899 * charset.c: Fix file descriptor leaks and errno issues.
7901 (load_charset_map_from_file): Don't leak file descriptor on error.
7902 Use plain record_xmalloc since the allocation is larger than
7903 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7905 * eval.c (record_unwind_protect_nothing):
7906 * fileio.c (fclose_unwind):
7908 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7909 The replacement doesn't block input, but that no longer seems
7912 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7914 * lread.c: Fix file descriptor leaks and errno issues.
7915 (Fload): Close some races that leaked fds or streams when 'load'
7917 (Fload, openp): Report error number of last nontrivial failure to open.
7918 ENOENT counts as trivial.
7919 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7921 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7922 now that the function is always called with a nonnegative arg.
7923 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7924 All uses replaced with ...
7925 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7927 A few more minor file errno-reporting bugs.
7928 * callproc.c (Fcall_process):
7929 * doc.c (Fsnarf_documentation):
7930 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7931 * process.c (set_socket_option):
7932 Don't let a constructor trash errno.
7933 * doc.c: Include <errno.h>.
7935 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7937 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7939 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7941 Fix w32 bug with call-process-region (Bug#14885).
7942 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7943 to Fcall_process when the input is empty. This simplifies the
7944 code a bit. It makes no difference on POSIXish platforms but
7945 apparently it fixes a bug on w32.
7947 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7948 * fileio.c (close_file_unwind): Don't close if FD is negative;
7949 this can happen when unwinding a zapped file descriptor.
7950 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7951 in case Emacs runs out of memory between the two unwind-protects.
7952 Don't trash errno when closing FD.
7953 Zap the FD in the specpdl when closing it, instead of deferring
7954 the removal of the unwind-protect; this fixes a bug where a child
7955 function unwinds the stack past us.
7957 New unwind-protect flavors to better type-check C callbacks.
7958 This also lessens the need to write wrappers for callbacks,
7959 and the need for make_save_pointer.
7960 * alloc.c (free_save_value):
7961 * atimer.c (run_all_atimers):
7963 * alloc.c (safe_alloca_unwind):
7964 * atimer.c (unwind_stop_other_atimers):
7965 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7966 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7967 * minibuf.c (choose_minibuf_frame_1):
7968 * process.c (make_serial_process_unwind):
7969 * xdisp.c (pop_message_unwind):
7970 * xselect.c (queue_selection_requests_unwind):
7971 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7972 * alloc.c (record_xmalloc):
7973 Prefer record_unwind_protect_ptr to record_unwind_protect with
7975 * alloc.c (Fgarbage_collect):
7976 Prefer record_unwind_protect_void to passing a dummy.
7977 * buffer.c (restore_buffer):
7978 * window.c (restore_window_configuration):
7979 * xfns.c, w32fns.c (do_unwind_create_frame)
7980 New wrapper. All record-unwind uses of wrappee changed.
7981 * buffer.c (set_buffer_if_live):
7982 * callproc.c (call_process_cleanup, delete_temp_file):
7983 * coding.c (code_conversion_restore):
7984 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7985 * editfns.c (save_excursion_restore)
7986 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7987 (save_restriction_restore):
7988 * eval.c (restore_stack_limits, un_autoload):
7989 * fns.c (require_unwind):
7990 * keyboard.c (recursive_edit_unwind, tracking_off):
7991 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7992 * macros.c (pop_kbd_macro, restore_menu_items):
7993 * nsfns.m (unwind_create_frame):
7994 * print.c (print_unwind):
7995 * process.c (start_process_unwind):
7996 * search.c (unwind_set_match_data):
7997 * window.c (select_window_norecord, select_frame_norecord):
7998 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7999 (fast_set_selected_frame):
8000 * xfns.c, w32fns.c (unwind_create_tip_frame):
8001 Return void, not a dummy Lisp_Object. All uses changed.
8002 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8003 * callproc.c (call_process_kill):
8004 * fileio.c (restore_point_unwind, decide_coding_unwind)
8005 (build_annotations_unwind):
8006 * insdel.c (Fcombine_after_change_execute_1):
8007 * keyboard.c (read_char_help_form_unwind):
8008 * menu.c (unuse_menu_items):
8009 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8010 * sound.c (sound_cleanup):
8011 * xdisp.c (unwind_redisplay):
8012 * xfns.c (clean_up_dialog):
8013 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8014 Accept no args and return void, instead of accepting and returning
8015 a dummy Lisp_Object. All uses changed.
8016 * cygw32.c (fchdir_unwind):
8017 * fileio.c (close_file_unwind):
8018 * keyboard.c (restore_kboard_configuration):
8019 * lread.c (readevalllop_1):
8020 * process.c (wait_reading_process_output_unwind):
8021 Accept int and return void, rather than accepting an Emacs integer
8022 and returning a dummy object. In some cases this fixes an
8023 unlikely bug when the corresponding int is outside Emacs integer
8024 range. All uses changed.
8025 * dired.c (directory_files_internal_unwind):
8026 * fileio.c (do_auto_save_unwind):
8027 * gtkutil.c (pop_down_dialog):
8028 * insdel.c (reset_var_on_error):
8029 * lread.c (load_unwind):
8030 * xfns.c (clean_up_file_dialog):
8031 * xmenu.c, nsmenu.m (pop_down_menu):
8032 * xmenu.c (cleanup_widget_value_tree):
8033 * xselect.c (wait_for_property_change_unwind):
8034 Accept pointer and return void, rather than accepting an Emacs
8035 save value encapsulating the pointer and returning a dummy object.
8037 * editfns.c (Fformat): Update the saved pointer directly via
8038 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8039 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8040 (unwind_body): New function.
8041 (record_unwind_protect): First arg is now a function returning void,
8042 not a dummy Lisp_Object.
8043 (record_unwind_protect_ptr, record_unwind_protect_int)
8044 (record_unwind_protect_void): New functions.
8045 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8046 * fileio.c (struct auto_save_unwind): New type.
8047 (do_auto_save_unwind): Use it.
8048 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8049 * insdel.c (struct rvoe_arg): New type.
8050 (reset_var_on_error): Use it.
8051 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8053 (specbinding_func): Remove; there are now several such functions.
8054 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8055 (set_unwind_protect_ptr): New function.
8056 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8058 Be simpler and more consistent about reporting I/O errors.
8059 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8060 Say "Read error" and "Write error", rather than "I/O error", or
8061 "IO error reading", or "IO error writing", when a read or write
8063 * process.c (Fmake_network_process, wait_reading_process_output)
8064 (send_process, Fprocess_send_eof, wait_reading_process_output):
8065 Capitalize diagnostics consistently. Put "failed foo" at the
8066 start of the diagnostic, so that we don't capitalize the
8067 function name "foo". Consistently say "failed" for such
8069 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8070 All callers changed. This is so it can use report_file_error.
8071 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8072 diagnostics consistently as above.
8074 * fileio.c (report_file_errno): Fix errno reporting bug.
8075 If the file name is neither null nor a pair, package it up as a
8076 singleton list. All callers changed, both to this function and to
8077 report_file_error. This fixes a bug where the memory allocator
8078 invoked by list1 set errno so that the immediately following
8079 report_file_error reported the wrong errno value.
8081 Fix minor problems found by --enable-gcc-warnings.
8082 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8083 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8085 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8087 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8088 Set event->arg to Qt if switch-event shall be generated.
8089 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8091 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8093 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8096 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8097 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8098 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8099 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8100 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8101 and there is a focused frame.
8102 (head_table): Add focus-in and focus-out.
8103 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8104 bind to handle-focus-in/out.
8106 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8107 (Fhandle_switch_frame): Call Fhandle_focus_in.
8108 (syms_of_frame): defsubr handle-focus-in/out.
8110 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8112 Fix porting bug to older POSIXish platforms (Bug#14862).
8113 * sysdep.c (emacs_pipe): New function, that implements
8114 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8115 This should port better to CentOS 5 and to Mac OS X 10.6.
8116 All calls to pipe2 changed.
8118 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8119 This makes the code easier to read and the executable a bit smaller.
8120 Do not replace all calls to Fcons that happen to create lists,
8121 just calls that are intended to create lists. For example, when
8122 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8123 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8124 Similarly for list2 through list5.
8125 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8126 * bytecode.c (exec_byte_code):
8127 * callint.c (quotify_arg, Fcall_interactively):
8128 * callproc.c (Fcall_process, create_temp_file):
8129 * charset.c (load_charset_map_from_file)
8130 (Fdefine_charset_internal, init_charset):
8131 * coding.c (get_translation_table, detect_coding_system)
8132 (Fcheck_coding_systems_region)
8133 (Fset_terminal_coding_system_internal)
8134 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8135 * composite.c (update_compositions, Ffind_composition_internal):
8136 * dired.c (directory_files_internal, file_name_completion)
8138 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8139 * doc.c (Fsnarf_documentation):
8140 * editfns.c (Fmessage_box):
8142 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8143 (Feval, eval_sub, Ffuncall, apply_lambda):
8144 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8145 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8146 (Fset_file_times, Finsert_file_contents)
8147 (Fchoose_write_coding_system, Fwrite_region):
8148 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8149 * font.c (font_registry_charsets, font_parse_fcname)
8150 (font_prepare_cache, font_update_drivers, Flist_fonts):
8151 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8152 * frame.c (make_frame, Fmake_terminal_frame)
8153 (x_set_frame_parameters, x_report_frame_params)
8154 (x_default_parameter, Fx_parse_geometry):
8155 * ftfont.c (syms_of_ftfont):
8156 * image.c (gif_load):
8157 * keyboard.c (command_loop_1):
8158 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8159 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8160 (Fminor_mode_key_binding, accessible_keymaps_1)
8161 (Faccessible_keymaps, Fwhere_is_internal):
8162 * lread.c (read_emacs_mule_char):
8163 * menu.c (find_and_return_menu_selection):
8164 * minibuf.c (get_minibuffer):
8165 * nsfns.m (Fns_perform_service):
8166 * nsfont.m (ns_script_to_charset):
8167 * nsmenu.m (ns_popup_dialog):
8168 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8169 (Fx_own_selection_internal):
8170 * nsterm.m (append2):
8171 * print.c (Fredirect_debugging_output)
8172 (print_prune_string_charset):
8173 * process.c (Fdelete_process, Fprocess_contact)
8174 (Fformat_network_address, set_socket_option)
8175 (read_and_dispose_of_process_output, write_queue_push)
8176 (send_process, exec_sentinel):
8177 * sound.c (Fplay_sound_internal):
8178 * textprop.c (validate_plist, add_properties)
8179 (Fput_text_property, Fadd_face_text_property)
8180 (copy_text_properties, text_property_list, syms_of_textprop):
8181 * unexaix.c (report_error):
8182 * unexcoff.c (report_error):
8183 * unexsol.c (unexec):
8184 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8185 (Fformat_mode_line, syms_of_xdisp):
8186 * xfaces.c (set_font_frame_param)
8187 (Finternal_lisp_face_attribute_values)
8188 (Finternal_merge_in_global_face, syms_of_xfaces):
8189 * xfns.c (x_default_scroll_bar_color_parameter)
8190 (x_default_font_parameter, x_create_tip_frame):
8191 * xfont.c (xfont_supported_scripts):
8192 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8193 (menu_help_callback, xmenu_show):
8195 * xterm.c (set_wm_state):
8196 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8197 and similarly for list2 through list5.
8199 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8201 * callproc.c (Fcall_process_region): Fix minor race and tune.
8202 (create_temp_file): New function, with the temp-file-creation part
8203 of the old Fcall_process_region. Use Fcopy_sequence to create the
8204 temp file name, rather than alloca + build_string, for simplicity.
8205 Don't bother to block input around the temp file creation;
8206 shouldn't be needed. Simplify use of mktemp.
8207 Use record_unwind_protect immediately after creating the temp file;
8208 this closes an unlikely race where the temp file was not removed.
8209 Use memcpy rather than an open-coded loop.
8210 (Fcall_process_region): Use the new function. If the input is
8211 empty, redirect from /dev/null rather than from a newly created
8212 empty temp file; this avoids unnecessary file system traffic.
8214 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8216 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8217 Simplify by making this case like the other two. This is a bit
8218 slower on obsolete hosts, but the extra complexity isn't worth it.
8220 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8221 * process.c (create_process) [!DOS_NT]:
8222 Remove now-unnecessary calls to emacs_close.
8224 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8226 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8227 returning early. (Bug#14850)
8229 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8230 and inhibit-iso-escape-detection attributes of 'undecided'.
8233 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8235 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8236 Reported by Herbert J. Skuhra in
8237 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8239 Don't lose top specpdl entry when memory is exhausted.
8240 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8241 specpdl overflow here, to simplify callers; all callers changed.
8242 Always reserve an unused entry at the stack top; this avoids
8243 losing the top entry's information when memory is exhausted.
8245 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8247 Clean up errno reporting and fix some errno-reporting bugs.
8248 * callproc.c (Fcall_process):
8249 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8250 * process.c (create_process, Fmake_network_process):
8251 * unexaix.c (report_error):
8252 * unexcoff.c (report_error):
8253 Be more careful about reporting the errno of failed operations.
8254 The code previously reported the wrong errno sometimes.
8255 Also, prefer report_file_errno to setting errno + report_file_error.
8256 (Fcall_process): Look at openp return value rather than at path,
8257 as that's a bit faster and clearer when there's a numeric predicate.
8258 * fileio.c (report_file_errno): New function, with most of the
8259 old contents of report_file_error.
8260 (report_file_error): Use it.
8261 (Ffile_exists_p, Ffile_accessible_directory_p):
8262 Set errno to 0 when it is junk.
8263 * fileio.c (Faccess_file):
8264 * image.c (x_create_bitmap_from_file):
8265 Use faccessat rather than opening the file, to avoid the hassle of
8266 having a file descriptor open.
8267 * lisp.h (report_file_errno): New decl.
8268 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8271 * process.c (create_process, wait_reading_process_output) [AIX]:
8272 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8273 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8274 a multithreaded environment anyway).
8275 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8277 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8279 * image.c (x_find_image_file): Don't close a remote file handle.
8281 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8283 Fix races with threads and file descriptors.
8284 * callproc.c (Fcall_process_region):
8285 * dired.c (open_directory):
8286 * emacs.c (main, Fdaemon_initialized):
8287 * image.c (x_find_image_file):
8288 * inotify.c (Finotify_rm_watch):
8289 * lread.c (Flocate_file_internal):
8290 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8291 * term.c (term_mouse_moveto, init_tty):
8292 * termcap.c (tgetent):
8293 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8294 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8295 * unexhp9k800.c, unexmacosx.c (unexec):
8296 * callproc.c (Fcall_process_region):
8297 Use emacs_close, not close.
8298 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8299 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8300 and posix_close function on current platforms (which all lack them).
8301 (emacs_close): Use it. This should fix the races on GNU/Linux and
8302 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8303 and it should avoid closing random victim file descriptors on
8306 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8308 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8309 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8312 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8313 This is for .gdbinit xbacktrace.
8315 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8316 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8317 (emacs_set_tty): Now static.
8318 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8319 * term.c (tty_capable_p, tty_default_color_capabilities)
8320 (get_tty_terminal, term_mouse_movement)
8321 (handle_one_term_event, init_tty, maybe_fatal):
8322 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8323 (tgetent, scan_file, name_match, compare_contin):
8324 * terminal.c (get_terminal):
8325 Use bool for boolean.
8326 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8327 Prefer char to unsigned char if either will do.
8328 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8329 (tty_write_glyphs): Prefer int to unsigned.
8330 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8331 All callers changed.
8332 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8334 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8337 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8338 (B__dummy__): New dummy symbol, to pacify C89.
8339 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8340 they can't grok varargs macros.
8341 * dispnew.c (add_window_display_history)
8342 (add_frame_display_history):
8343 * print.c (print_object):
8344 * xdisp.c (debug_method_add):
8345 Use %p printf format only for void pointers.
8346 * emacs.c (usage_message): New constant, replacing ...
8347 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8348 (main): Adjust to usage reorg.
8349 * fns.c (syms_of_fns):
8350 * profiler.c (syms_of_profiler):
8351 Don't use non-constant struct initializers.
8352 * gnutls.h (gnutls_initstage_t):
8353 * lisp.h (enum Lisp_Fwd_Type):
8354 * lread.c (lisp_file_lexically_bound_p):
8355 * xsettings.c (anonymous enum):
8356 Remove trailing comma.
8357 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8358 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8359 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8361 * regex.c (const_re_char): New type, to pacify strict C89.
8362 All uses of 'const re_char' replaced to use it.
8363 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8364 with glibc when strict C89. This change is imported from gnulib.
8366 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8367 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8368 Omit GNU_LINUX implementation, since it requires long long.
8369 * xterm.c (x_draw_underwave):
8370 Do not assume the traditional order of struct's members.
8371 (x_term_init): Rewrite to avoid the need for non-constant structure
8374 Syntax cleanup, mostly replacing macros with functions.
8375 This removes the need for the syntax_temp hack.
8376 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8377 * syntax.c (SYNTAX_INLINE): New macro.
8378 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8379 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8380 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8381 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8382 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8383 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8384 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8385 Now constants, not macros.
8386 (syntax_temp) [!__GNUC__]: Remove.
8387 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8388 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8389 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8390 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8391 Move here from syntax.h; now functions, not macros. Except for the
8392 last function, these are static since only syntax.c uses them.
8393 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8394 All uses changed. Now a function, not a macro; use this fact
8395 to simplify the code.
8396 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8397 compiler bugs; no longer relevant.
8398 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8399 (SYNTAX_INLINE): New macro.
8400 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8401 for the new functions. Use bool for boolean member.
8402 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8403 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8404 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8405 (SETUP_BUFFER_SYNTAX_TABLE):
8406 Now extern inline functions, not macros.
8407 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8408 Remove; all uses replaced by implementation.
8409 (syntax_temp) [!__GNUC__]: Remove decl.
8410 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8412 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8414 * emacs.c (main): Fix syntax error.
8416 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8418 Timestamp fixes for undo (Bug#14824).
8419 * atimer.c (schedule_atimer):
8420 * fileio.c (Ffile_newer_than_file_p):
8421 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8422 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8423 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8424 (syms_of_fileio): Remove Sclear_visited_file_name.
8425 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8426 file doesn't exist; this avoids an ambiguity with negative timestamps.
8427 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8428 * systime.h (make_emacs_time, invalid_emacs_time):
8429 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8430 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8431 * undo.c (record_first_change): Push (visited-file-modtime) onto
8432 undo list rather than reimplementing it by hand, incorrectly.
8434 2013-07-09 Ken Brown <kbrown@cornell.edu>
8436 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8438 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8440 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8442 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8444 Handle errno and exit status a bit more carefully.
8445 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8446 number into an exit status. Instead, use EXIT_CANCELED.
8447 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8448 * callproc.c (relocate_fd):
8449 * emacs.c (close_output_streams, main):
8450 * process.c (create_process):
8451 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8452 Use emacs_perror for simplicity.
8453 * callproc.c (relocate_fd, main):
8454 * sysdep.c (sys_subshell):
8455 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8456 (shut_down_emacs): Use emacs_write, not write.
8457 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8458 * fileio.c (Fcopy_file, e_write):
8459 * nsterm.m (ns_select):
8460 * process.c (send_process):
8461 * sound.c (vox_write):
8462 Use emacs_write_sig, not emacs_write.
8463 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8464 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8466 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8468 (emacs_full_write): New function.
8469 (emacs_write): Rewrite to use it.
8470 (emacswrite_sig, emacs_perror): New functions.
8471 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8473 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8475 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8476 on NS even if it is present. Pixmap on NS is a void*.
8478 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8480 Port to Ubuntu 10 (Bug#14803).
8481 Problem reported by T.V. Raman.
8482 * process.c (close_on_exec, accept4, process_socket):
8483 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8485 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8487 * w32.c (sys_dup): Declare prototype.
8491 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8493 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8495 Make file descriptors close-on-exec when possible (Bug#14803).
8496 This simplifies Emacs a bit, since it no longer needs to worry
8497 about closing file descriptors by hand in some cases.
8498 It also fixes some unlikely races. Not all such races, as
8499 libraries often open files internally without setting
8500 close-on-exec, but it's an improvement.
8501 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8502 * callproc.c (Fcall_process) [!MSDOS]:
8503 * emacs.c (main) [!DOS_NT]:
8504 * nsterm.m (ns_term_init):
8505 * process.c (create_process):
8506 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8507 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8508 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8509 Prefer mkostemp with O_CLOEXEC to mkstemp.
8510 * callproc.c (relocate_fd) [!WINDOWSNT]:
8511 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8512 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8514 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8515 Make the resulting file descriptor close-on-exec.
8516 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8517 * lread.c (load_descriptor_list, load_descriptor_unwind):
8518 Remove; no longer needed. All uses removed.
8519 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8520 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8522 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8523 (Fmake_network_process, Fnetwork_interface_list)
8524 (Fnetwork_interface_info, server_accept_connection):
8525 Make newly-created socket close-on-exec.
8526 * sysdep.c (emacs_open, emacs_fopen):
8527 Make new-created descriptor close-on-exec.
8528 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8529 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8531 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8533 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8534 for NS_IMPL_GNUSTEP.
8536 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8538 Fix openp errno handling.
8539 * callproc.c (Fcall_process): Preserve openp errno around close.
8540 * lread.c (openp): Set errno when returning -1, as some callers
8543 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8545 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8547 * nsterm.h (NSSavePanel): Update comment.
8548 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8549 (ns_run_file_dialog): Declare.
8551 * nsfns.m: Remove panelOK.
8553 (ns_run_file_dialog): New function.
8554 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8555 event loop, so file dialog is popped up by ns_run_file_dialog, called
8556 by sendEvent (Bug#14578).
8557 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8559 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8561 * xdisp.c (default_line_pixel_height): New function.
8562 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8563 (try_cursor_movement, redisplay_window, try_window)
8564 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8566 * window.c (window_scroll_pixel_based):
8567 use default_line_pixel_height.
8569 * dispextern.h (default_line_pixel_height): Add prototype.
8571 * frame.c (x_set_line_spacing): Accept a float value for
8572 line-spacing parameter, per the documentation.
8574 * data.c (Fmultibyte_string_p): Doc fix.
8576 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8578 Use emacs_open more consistently when opening files.
8579 This handles EINTR more consistently now, and makes it easier
8580 to introduce other uniform changes to file descriptor handling.
8581 * sysstdio.h: New file.
8582 * buffer.c (mmap_init):
8583 * cygw32.c (chdir_to_default_directory):
8584 * dispnew.c (Fopen_termscript):
8585 * emacs.c (Fdaemon_initialized):
8586 * fileio.c (Fdo_auto_save):
8587 * image.c (slurp_file, png_load_body, jpeg_load_body):
8588 * keyboard.c (Fopen_dribble_file):
8590 * print.c (Fredirect_debugging_output):
8591 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8592 * termcap.c (tgetent):
8593 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8594 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8595 * w32term.c (w32_initialize) [CYGWIN]:
8596 * xfaces.c (Fx_load_color_file):
8597 Use emacs_open instead of plain open, and emacs_fopen instead of
8599 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8600 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8601 * callproc.c (default_output_mode): New constant.
8602 (Fcall_process): Use it to call emacs_open instead of plain creat.
8603 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8604 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8605 (emacs_fopen): New function.
8606 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8607 Include <lisp.h>, for emacs_open.
8608 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8610 Remove duplicate #include directives.
8611 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8613 Don't include stdio.h twice.
8614 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8615 Don't include sys/types.h or stdio.h twice.
8616 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8617 * lread.c: Don't include coding.h twice.
8618 * nsfont.m: Don't include frame.h twice.
8619 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8620 * ralloc.c: Don't include <unistd.h> twice.
8621 * xdisp.c: Don't include font.h twice.
8622 * xterm.c: Don't include fontset.h twice.
8623 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8625 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8627 Scale ImageMagick images more carefully.
8628 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8629 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8630 Be more careful about avoiding undefined behavior after
8631 integer overflow and division by zero.
8633 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8635 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8636 (syms_of_w32fns): DEFSYM them.
8637 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8638 (CCHDEVICENAME): Define macros if not defined.
8639 (struct MONITOR_INFO_EX): New struct.
8640 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8641 (enum_display_monitors_fn): New variable.
8642 (globals_of_w32fns): Initialize it.
8643 (Fx_display_pixel_width, Fx_display_pixel_height)
8644 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8645 multi-monitor setups in docstrings.
8646 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8647 screen size by primary monitor's millimeter per pixel.
8648 (w32_monitor_enum, w32_display_monitor_attributes_list)
8649 (w32_display_monitor_attributes_list_fallback)
8650 (Fw32_display_monitor_attributes_list): New functions.
8651 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8653 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8655 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8657 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8659 * fileio.c (Qfile_notify_error): New error symbol.
8661 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8662 * inotify.c (inotify_callback, symbol_to_inotifymask)
8663 (Finotify_add_watch, Finotify_rm_watch): Use it.
8664 (inotifyevent_to_event): Exchange order of cookie and file name.
8665 (Finotify_add_watch): Adapt docstring.
8667 * lisp.h (Qfile_notify_error): Declare.
8669 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8671 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8672 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8673 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8674 which did not work (see <http://bugs.gnu.org/14569#307>).
8675 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8676 && (!noninteractive || initialized)). This attempts to thread
8677 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8679 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8681 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8682 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8684 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8686 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8687 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8688 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8689 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8691 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8693 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8694 Define to __sys_siglist.
8696 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8698 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8699 word-wrap, so that overflow-newline-into-fringe would work in
8700 visual-line-mode. (Bug#2749)
8701 (move_it_in_display_line_to): When the last scanned display
8702 element fits exactly on the display line, and
8703 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8704 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8705 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8706 finding buffer position that corresponds to pixel coordinates,
8707 e.g. in buffer_posn_from_coords.
8709 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8711 * process.c (handle_child_signal): Call catch_child_signal if
8714 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8716 Don't convert function pointers to void * and back.
8717 It isn't portable C, and it's easy enough to avoid.
8718 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8719 (make_save_value): Add support for SAVE_FUNCPOINTER.
8720 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8721 * print.c (print_object):
8722 Distinguish function from object pointers.
8723 * lisp.h (SAVE_FUNCPOINTER): New constant.
8724 (SAVE_SLOT_BITS): Adjust to it.
8725 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8726 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8727 (voidfuncptr): New typedef.
8728 (struct Lisp_Save_Value): New member data[0].funcpointer.
8729 (XSAVE_FUNCPOINTER): New function.
8731 Simplify buildobj processing.
8732 * Makefile.in (buildobj.h): Make it a sequence of strings each
8733 followed by comma, rather than a single string. Put it into a
8734 .tmp file in case there's an error while generating it.
8735 (gl-stamp): Use .tmp for temp files.
8736 (mostlyclean): Clean .tmp files.
8737 * doc.c (buildobj): Move to just the routine that needs it.
8738 It's now an array of strings, so processing is simpler.
8740 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8742 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8743 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8744 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8745 Invoke malloc_enable_thread even when not interactive.
8746 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8747 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8748 in this case, since the underlying bug has now been fixed.
8750 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8752 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8753 unlinking it (bug#14691).
8755 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8757 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8758 before checking whether buffer is modified. This lets
8759 `kill-buffer-query-functions' cancel killing of the buffer or save
8760 its content before `kill-buffer' asks user the "Buffer %s
8761 modified; kill anyway?" question.
8763 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8765 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8766 Let the super performKeyEquivalent deal with them (Bug#14747).
8768 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8770 * widget.c (resize_cb): Remove unused local.
8772 Do not use GTK 3 if it exists but cannot be compiled.
8773 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8774 * xterm.c (x_error_handler) [!USE_GTK]:
8777 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8779 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8781 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8782 to the valid range of values. (Bug#14753)
8784 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8785 when moving point by using the current glyph matrix. This avoids
8786 the need to force redisplay when this function is called in a
8789 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8791 Fix minor problems found by static checking.
8792 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8793 Redo the latter's body to sidestep GCC parenthesization warnings.
8794 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8795 * coding.c (detect_coding, detect_coding_system):
8796 * coding.h (struct undecided_spec):
8797 Use bool for boolean.
8798 * image.c (QCmax_width, QCmax_height): Now static.
8799 * xdisp.c (Fmove_point_visually): Remove unused local.
8801 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8803 * xdisp.c (Fmove_point_visually): New function.
8805 2013-06-28 Kenichi Handa <handa@gnu.org>
8807 * coding.h (define_coding_undecided_arg_index): New enum.
8808 (coding_attr_index): New members
8809 coding_attr_undecided_inhibit_null_byte_detection,
8810 coding_attr_undecided_inhibit_iso_escape_detection,
8811 coding_attr_undecided_prefer_utf_8.
8812 (undecided_spec): New struct.
8813 (struct coding_system): New member `undecided' of the member
8816 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8817 (detect_coding): Likewise.
8818 (detect_coding_system): Likewise.
8819 (Fdefine_coding_system_internal): New coding system properties
8820 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8822 (syms_of_coding): Adjust for coding_arg_undecided_max.
8824 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8826 * image.c (x_from_xcolors): Remove unused local.
8828 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8830 Defer image data transfer between X client and server until actual
8833 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8836 * image.c (Destroy_Image): Remove.
8837 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8838 `mask_p', and `colors_p'. All uses changed.
8839 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8840 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8841 New macros for `flags' arg to x_clear_image_1.
8842 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8843 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8844 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8845 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8846 (image_get_x_image, image_unget_x_image): New functions or macros.
8847 (image_background, image_background_transparent, x_to_xcolors)
8848 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8849 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8850 instead of Destroy_Image.
8851 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8852 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8853 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8854 (imagemagick_load_image, svg_load_image): Use them instead of
8855 x_create_x_image_and_pixmap, and x_put_x_image followed by
8856 x_destroy_x_image, respectively.
8857 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8858 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8859 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8860 background_transparent fields.
8861 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8862 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8864 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8866 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8867 This mostly consists of undoing recent changes.
8868 * callproc.c (Fcall_process):
8869 * process.c (create_process):
8870 Do not worry about catching SIGCHLD here, undoing previous change.
8871 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8872 * process.c, process.h (catch_child_signal):
8873 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8874 * process.c (catch_child_handler): Don't worry about being called
8875 lazily and do not assume caller has blocked SIGCHLD, undoing
8876 previous change. Move first-time stuff back to
8877 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8878 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8879 set lib_child_handler if it's already initialized, which may
8880 help avoid problems on GNUstep.
8882 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8884 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8885 * callproc.c (Fcall_process):
8886 * process.c (create_process):
8887 Make sure SIGCHLD is caught before we fork,
8888 since Emacs startup no arranges to catch SIGCHLD.
8889 * process.c (lib_child_handler): Initialize to null, not to
8891 (catch_child_signal): Allow self to be called lazily.
8892 Do nothing if it's already been called.
8893 Assume caller has blocked SIGCHLD (all callers do now).
8894 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8895 just before it's really needed.
8896 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8897 since it hasn't been caught yet.
8899 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8901 * image.c (compute_image_size): New function to implement
8902 :max-width and :max-height.
8903 (imagemagick_load_image): Use it.
8905 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8907 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8908 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8910 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8911 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8912 the SIGCHLD handler, since the code is not atomic and (due to glib)
8913 signals may be arriving now.
8914 * sysdep.c (init_signals): Do not catch child signals here;
8915 'main' now does that later, at a safer time.
8917 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8919 Clean up SIGCHLD handling a bit (Bug#14569).
8920 * process.c, process.h (catch_child_signal):
8921 Now always extern, even if !NS_IMPL_GNUSTEP.
8922 * process.c (catch_child_signal): Move glib tickler here from
8923 init_process_emacs, so that it's done earlier in Emacs
8924 initialization. Also move the noninteractive && !initialized
8925 check here from init_process_emacs. This is all a bit cleaner for
8926 GNUish platforms, and I hope it works around the Cygwin bug.
8927 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8928 that glib signal handling is tickled before glib creates threads.
8930 * process.c (wait_reading_process_output): Avoid int overflow
8931 when reading more than 2 GiB total from a process.
8933 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8935 * process.c (create_process): Handle a couple more cases,
8936 i.e., work even if new_argv and wait_child_setup[i] are cached.
8937 Use Fcall_process's style for volatile vars.
8939 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8941 * process.c (create_process): Mark PROCESS volatile.
8943 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8945 Use C99-style flexible array members if available.
8946 This avoids some subtle aliasing issues, which typically
8947 aren't a problem with GCC but may be a problem elsewhere.
8948 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8949 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8950 In either case, it uses a flexible array member rather than
8951 the old struct hack. All uses changed.
8952 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8953 Adjust to sdata reorganization.
8954 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8955 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8956 that ports better to pre-C99 non-GCC.
8957 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8958 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8959 as the latter has changed.
8960 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8961 and port better to pre-C99 GCC.
8962 * image.c (struct xpm_cached_color):
8963 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8964 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8965 Use FLEXIBLE_ARRAY_MEMBER.
8966 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8967 Move decl to top level so it gets checked against implementation.
8968 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8969 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8971 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8973 * syntax.c: Integer cleanups.
8974 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8975 All uses that need 0-or-2 changed to:
8976 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8977 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8978 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8979 (char_quoted, prev_char_comend_first, back_comment)
8980 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8981 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8982 Use bool for boolean.
8983 (update_syntax_table, skip_chars, skip_syntaxes):
8984 Prefer int to unsigned when either will do.
8985 (back_comment): Return boolean success flag, like forw_comment,
8986 instead of positive-or-minus-1 (which might have overflowed int anyway).
8987 Don't stuff ptrdiff_t into int.
8988 (syntax_spec_code, syntax_code_spec): Now const.
8989 (Fmatching_paren, scan_lists, scan_sexps_forward):
8990 Use enum syntaxcode for syntax code.
8991 (Fmatching_paren): Check that arg is a character, not just an integer.
8992 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8993 (Finternal_describe_syntax_value): Omit no-longer-needed
8995 (skip_chars): Use char, not unsigned char, when the distinction
8997 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8998 * bytecode.c (exec_byte_code):
8999 * syntax.c (syntax_spec_code, Fchar_syntax)
9000 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9002 * syntax.h (SYNTAX_WITH_FLAGS):
9003 Omit unnecessary casts.
9005 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9007 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9008 line dimensions here, to avoid race conditions with the main
9009 thread. (Bug#14062, bug#14630, bug#14669)
9011 * w32term.c (w32_draw_window_cursor): Compute the header line and
9012 mode line dimensions here.
9013 <w32_system_caret_window, w32_system_caret_hdr_height>:
9014 <w32_system_caret_mode_height>: New variables.
9016 * w32term.h: Declare them.
9018 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9020 * alloc.c (die): Move "assertion failed" string here ...
9021 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9022 COND when SUPPRESS_CHECKING. This shrinks the executable text
9023 size by 0.8% to 2.2% when configured with --enable-checking,
9024 depending on optimization flags (GCC 4.8.1 x86-64).
9026 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9028 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9030 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9031 base is 2; this is more accurate.
9033 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9035 * sound.c (string_default): Move to !WINDOWSNT section.
9036 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9038 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9040 * sound.c: Integer cleanups.
9041 Remove unnecessary forward decls.
9042 (struct sound_device): The 'file' member is now a Lisp_Object, not
9043 a char *, so that we needn't invoke alloca on a huge size.
9044 (Fplay_sound_internal): Adjust to this.
9045 (string_default): New function.
9046 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9047 Use it to adjust to the struct sound_device change.
9048 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9049 (be2hs) [0]: Remove.
9051 * syntax.c (skip_chars): Don't use uninitialized storage
9052 when searching a multibyte buffer for characters that are not in a
9053 unibyte string that contains non-ASCII characters.
9055 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9057 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9058 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9060 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9062 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9064 2013-06-18 Kenichi Handa <handa@gnu.org>
9066 * font.c (Ffont_spec): Signal an error for an invalid font name
9069 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9071 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9072 In particular this ports to 32-bit sparc Sun cc.
9073 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9074 array with a dummy element at specpdl[-1], so that its address can
9076 (unbind_to): Do not copy the binding; not needed, now that we
9077 copy old_value in the one place where the copy is needed.
9078 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9079 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9080 (union specbinding): Rename from struct specbinding. Redo layout
9081 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9082 which is not portable. With Sun C 5.12 32-bit sparc, the
9083 declaration causes nargs to be an unsigned bitfield, a behavior
9084 that the C standard allows; but Emacs wants nargs to be signed.
9085 The overall type is now a union of structures rather than a
9086 structure of union of structures, and the 'kind' member is now a
9087 bitfield, so that the overall type doesn't grow. All uses changed.
9088 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9090 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9092 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9093 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9095 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9097 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9099 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9100 unless we know that the window w's frame is a frame object.
9101 Another attempt at solving bug#14062 and bug#14630.
9103 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9105 * textprop.c (property_set_type): New enum.
9106 (add_properties): Allow appending/prepending text properties.
9107 (add_text_properties_1): Factored out of Fadd_text_properties.
9108 (Fadd_text_properties): Move all the code into
9109 add_text_properties_1.
9110 (Fadd_face_text_property): New function that calls
9111 add_text_properties_1.
9113 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9115 Move functions from lisp.h to individual modules when possible.
9116 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9117 * alloc.c (XFLOAT_INIT, set_symbol_name):
9118 * buffer.c (CHECK_OVERLAY):
9119 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9120 (set_char_table_parent):
9121 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9122 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9123 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9124 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9126 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9127 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9128 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9129 (backtrace_args, backtrace_debug_on_exit):
9130 * floatfns.c (CHECK_FLOAT):
9131 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9132 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9133 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9134 (set_hash_index_slot):
9135 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9136 * marker.c (CHECK_MARKER):
9137 * textprop.c (CHECK_STRING_OR_BUFFER):
9138 * window.c (CHECK_WINDOW_CONFIGURATION):
9139 Move here from lisp.h, and make these functions static rather than
9141 * buffer.c (Qoverlayp):
9143 * fns.c (Qhash_table_p):
9144 * window.c (Qwindow_configuration_p):
9146 * lisp.h: Remove the abovementioned defns and decls.
9148 Use functions, not macros, for XINT etc (Bug#11935).
9149 In lisp.h, prefer functions to function-like macros, and
9150 constants to object-like macros, when either will do. This:
9151 . simplifies use, as there's no more need to worry about
9152 arguments' side effects being evaluated multiple times.
9153 . makes the code easier to debug on some platforms.
9154 However, when using gcc -O0, keep using function-like macros
9155 for a few critical operations, for performance reasons.
9156 This sort of thing isn't needed with gcc -Og, but -Og
9157 is a GCC 4.8 feature and isn't widely-enough available yet.
9158 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9159 Remove enum lsb_bits; no longer needed.
9160 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9161 * buffer.c (Qoverlap):
9163 * fns.c (Qhash_table_p):
9164 Now extern, so lisp.h can use these symbols.
9165 * dispextern.h: Include character.h, for MAX_CHAR etc.
9166 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9167 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9168 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9169 (GLYPH_CODE_P): Move here from lisp.h.
9170 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9171 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9172 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9173 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9174 XUNTAG now returns void *.
9175 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9176 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9177 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9178 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9179 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9180 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9181 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9182 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9183 New macros, renamed from their sans-lisp_h_ counterparts.
9184 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9185 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9186 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9187 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9188 If compiling via GCC without optimization, define these as macros
9189 in addition to inline functions.
9190 To disable this, compile with -DINLINING=0.
9191 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9192 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9193 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9194 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9195 (INTMASK, VALMASK): Now macros, since static values cannot be
9196 accessed from extern inline functions.
9197 (VALMASK): Also a constant, for benefit of old GDB.
9198 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9199 is INTEGERP, which can fold it in.
9200 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9201 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9202 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9203 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9204 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9205 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9206 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9207 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9208 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9209 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9210 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9211 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9212 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9213 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9214 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9215 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9216 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9217 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9218 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9219 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9220 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9221 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9222 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9223 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9224 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9225 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9226 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9227 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9228 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9229 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9230 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9231 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9232 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9234 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9235 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9236 (VALMASK): Define in one place rather than in two, merging the
9237 USE_LSB_TAG parts; this is simpler.
9238 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9239 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9240 Move up, to avoid use before definition.
9241 Also include "globals.h" earlier, for the same reason.
9242 (make_natnum): New function.
9243 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9244 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9245 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9246 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9247 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9248 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9249 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9250 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9251 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9252 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9253 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9254 (Qwindow_configuration_p, Qimage): New forward declarations.
9255 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9256 (STRING_COPYIN): Remove; unused.
9257 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9258 (xcar_addr, xcdr_addr): New functions. All uses changed.
9259 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9260 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9261 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9262 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9263 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9264 (TYPE_RANGED_INTEGERP): Simplify.
9265 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9266 (setlocale, fixup_locale, synchronize_system_messages_locale)
9267 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9268 Now empty functions, not macros.
9269 (functionp): Return bool, not int.
9270 * window.c (Qwindow_configuration_p): Now extern,
9271 so window.h can use it.
9272 * window.h (Qwindowp): Move decl back to lisp.h.
9274 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9276 * xdisp.c (Fline_pixel_height): New function, required for solving
9279 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9281 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9283 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9285 * lread.c (syms_of_lread):
9286 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9288 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9290 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9292 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9294 * fileio.c (expand_file_name): Doc fix.
9296 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9298 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9299 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9300 Wait for self, not for 0. This can't hurt on GNU or similar
9301 system, and may help with Cygwin.
9303 * keyboard.c: Don't use PROP (...) as an lvalue.
9304 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9305 Use set_prop (A, B), not PROP (A) = B.
9307 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9309 * xdisp.c (get_it_property): Use it->window instead of generating
9310 a Lisp object from it->w.
9312 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9314 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9315 get-char-property the window that is being rendered, instead of
9316 the buffer, to support window-specific overlays. (Bug#14575)
9317 (compute_display_string_pos): When W is NULL, use the current
9318 buffer as the object to pass to get-char-property.
9319 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9320 pointer member of the bidi iterator, since no window is pertinent
9323 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9325 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9326 being displayed, and pass it to compute_display_string_pos.
9327 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9328 (bidi_paragraph_init): All callers changed.
9330 * xdisp.c (init_from_display_pos, init_iterator)
9331 (handle_single_display_spec, next_overlay_string)
9332 (get_overlay_strings_1, reseat_1, reseat_to_string)
9333 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9334 Set bidi_it.w member from it->w.
9335 (compute_display_string_pos): Accept additional argument, the
9336 window being displayed, and pass it to Fget_char_property.
9339 * dispextern.h (struct bidi_it): New member w, the window being
9341 (compute_display_string_pos): Adjust prototype.
9343 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9345 * xgselect.c: Remove unneeded include xterm.h.
9347 * process.c (wait_reading_process_output): Check for NS before GLIB.
9348 GLIB may be linked in due to rsvg, but ns_select must be called.
9350 * xgselect.c (xg_select): Remove call to window_system_available
9351 and g_main_context_pending at the top, so Gdk events (i.e. file
9352 notify) are processed when Emacs is started with -nw.
9354 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9356 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9357 (ctagsfiles3): New variable, includes only *.m files.
9358 (TAGS): Use an explicit language name in the regular expressions,
9359 to avoid transformation of '/SOMETHING' by MSYS to
9360 'c:\MSYS\SOMETHING'.
9362 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9364 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9366 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9368 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9369 still need to set the mouse pointer shape and activate help-echo.
9372 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9374 A few porting etc. fixes for the new file monitor code.
9375 See the thread containing
9376 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9377 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9378 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9379 (dir_monitor_callback, Fgfile_rm_watch):
9380 Use assq_no_quit instead of Fassoc, for speed.
9381 (dir_monitor_callback, Fgfile_rm_watch):
9382 eassert that the monitor is a fixnum.
9383 (dir_monitor_callback): No need for CDR_SAFE.
9384 Simplify building of lisp with alternative tails.
9385 (Fgfile_add_watch, Fgfile_rm_watch):
9386 Do not assume glib functions set errno reliably on failure.
9387 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9388 and signal an error otherwise.
9389 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9390 Use Fdelq instead of Fdelete, for speed.
9392 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9394 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9395 don't insist on being invoked on a highlighted tool-bar button.
9396 Avoids losing tool-bar functionality when mouse-highlight is nil.
9397 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9398 Don't highlight when mouse-highlight is nil.
9399 (note_mouse_highlight): When mouse-highlight is nil, don't return
9400 right away; instead, run tool-bar and mode-line highlight
9401 subroutine, clear any existing highlight, and revert the mouse
9402 pointer to its default shape. (Bug#14558)
9404 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9406 * lisp.mk (lisp): Add prog-mode.el.
9408 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9410 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9411 * process.c (dummy_handler): New function.
9412 (lib_child_handler): New static var.
9413 (handle_child_signal): Invoke it.
9414 (catch_child_signal): If a library has set up a signal handler,
9415 save it into lib_child_handler.
9416 (init_process_emacs): If using glib and not on Windows, tickle glib's
9417 child-handling code so that it initializes its private SIGCHLD handler.
9418 * syssignal.h (SA_SIGINFO): Default to 0.
9419 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9420 31; it should no longer be needed now.
9422 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9424 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9426 * gfilenotify.c (globals_of_gfilenotify): New function.
9427 (syms_of_gfilenotify): Move global initialization there.
9429 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9431 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9433 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9434 * keyboard.c (menu_bar_items, tool_bar_items):
9435 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9436 not override local keymaps any more.
9438 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9440 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9442 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9444 * w32console.c (initialize_w32_display): Return the dimensions of
9445 the console window via 2 additional arguments, not via the current
9446 frame. This avoids crashes due to overrunning the bounds of
9447 frame's decode_mode_spec_buffer, which is not resized following
9448 the change of the frame dimensions from the initial 10x10.
9450 * w32term.h (w32_initialize_display_info): Adjust prototype.
9452 * term.c (init_tty): Take dimensions of the frame from the values
9453 returned by initialize_w32_display.
9455 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9456 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9457 (LIBES): Add $(GFILENOTIFY_LIBS).
9459 * w32inevt.c (handle_file_notifications): Add dummy implementation
9460 for !HAVE_W32NOTIFY.
9462 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9464 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9466 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9468 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9470 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9472 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9474 Fix minor problems found by static checking.
9475 * data.c (pure_write_error):
9476 Use xsignal2, not Fsignal, as Fsignal might return.
9477 * eval.c (set_backtrace_debug_on_exit): Now static.
9478 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9479 No longer inline. EXTERN_INLINE is needed only for functions
9480 defined in .h files. Reindent function header as per GNU style.
9481 (backtrace_p, backtrace_top, backtrace_next):
9482 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9483 compiler or linker. Add extern decls to pacify gcc -Wall.
9484 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9486 * frame.c (free_monitors): Define only on platforms that need it.
9487 * nsterm.m (ns_term_init):
9488 * process.c (catch_child_signal):
9489 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9490 defined on all porting targets these days.
9491 * process.c, process.h (catch_child_signal):
9492 Make it extern only if NS_IMPL_GNUSTEP is defined.
9494 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9496 * w32.c (gettimeofday): Make the signature identical to prototype
9497 in nt/inc/sys/time.h.
9499 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9501 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9504 * keyboard.c (safe_run_hooks_error): Improve error message.
9506 * data.c (pure_write_error): Add `object' argument.
9507 * puresize.h (CHECK_IMPURE): Use it.
9509 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9511 * Makefile.in (NOTIFY_OBJ): New variable.
9512 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9514 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9515 Call syms_of_gfilenotify.
9517 * gfilenotify.c: New file.
9519 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9520 and Qfile_w32notify.
9521 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9522 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9524 * lisp.h: Declare syms_of_gfilenotify.
9526 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9528 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9530 Merge the specpdl and backtrace stacks. Make the structure of the
9531 specpdl entries more obvious via a tagged union of structs.
9532 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9533 (enum specbind_tag): New enum.
9534 (struct specbinding): Make it a tagged union of structs.
9535 Add a case for backtrace records.
9536 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9537 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9538 (backtrace_debug_on_exit): New accessors.
9539 (struct backtrace): Remove.
9540 (struct catchtag): Remove backlist field.
9541 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9543 (Flocal_variable_p): Speed up the common case where the binding is
9545 * eval.c (backtrace_list): Remove.
9546 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9547 (set_backtrace_args, set_backtrace_nargs)
9548 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9549 (backtrace_next): New functions.
9550 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9551 (unwind_to_catch, internal_lisp_condition_case)
9552 (internal_condition_case, internal_condition_case_1)
9553 (internal_condition_case_2, internal_condition_case_n): Don't bother
9554 with backtrace_list any more.
9555 (Fsignal): Adjust to new backtrace format.
9556 (grow_specpdl): Move up.
9557 (record_in_backtrace): New function.
9558 (eval_sub, Ffuncall): Use it.
9559 (apply_lambda): Adjust to new backtrace format.
9560 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9562 (specbind): Adjust to new specpdl format. Simplify.
9563 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9564 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9566 (mark_backtrace): Remove.
9567 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9568 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9569 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9571 * profiler.c (record_backtrace): Use get_backtrace.
9572 (handle_profiler_signal): Use backtrace_top_function.
9573 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9576 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9578 * process.h (catch_child_signal): Declare.
9580 * process.c (catch_child_signal): New function.
9581 (init_process_emacs): Call it.
9583 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9584 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9586 (x_set_cursor_type): Remove declaration.
9587 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9588 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9589 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9590 (ns_get_color): Use F suffix on float.
9591 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9592 (ns_get_rgb_color): Remove.
9593 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9594 (note_mouse_movement): x and y are CGFloat.
9595 (ns_draw_fringe_bitmap): Remove unused rowY.
9596 Change #if to COCOA && >= 10_6.
9597 (ns_draw_window_cursor): Remove unused overspill.
9598 (ns_draw_underwave): width and x are EamcsCGFloat.
9599 (ns_draw_box): thickness is CGFloat.
9600 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9601 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9602 if not in main thread.
9603 (ns_get_pending_menu_title, ns_check_menu_open)
9604 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9605 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9606 (sendFromMainThread:): New method.
9607 (changeFont:): size is CGFloat.
9608 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9609 Disable warning about permanent text.
9610 (characterIndexForPoint:): Adjust return type depending on GNUstep
9612 (mouseDown:): delta is CGFloat.
9613 (updateFrameSize): Remove unised variable f.
9614 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9615 Cast float to EmacsCGFloat.
9616 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9617 also to -1 when restoring.
9618 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9619 inside NS_IMPL_COCOA.
9620 (toggleFullScreen:): Put call to toggleFullScreen inside
9621 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9622 (setPosition:portion:whole:): por is CGFloat.
9623 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9624 (mouseDown:): Use CGFloat.
9625 (mouseDragged:): Remove unised variable edge.
9626 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9628 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9630 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9631 when NS_IMPL_GNUSTEP.
9632 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9633 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9634 (EmacsToolbar): Add clearAll. Add tag argument to
9635 addDisplayItemWithImage.
9636 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9638 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9640 * nsmenu.m (ns_update_menubar): Make static.
9641 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9642 (fillWithWidgetValue:): Add cast to SEL for setAction.
9643 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9644 (update_frame_tool_bar): Update code for GNUstep.
9645 (clearAll): New method.
9646 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9647 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9648 Move identifierToItem setObject and activeIdentifiers addObject before
9649 call to insertItemWithItemIdentifier.
9650 (validateVisibleItems): Fix indentation.
9651 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9652 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9653 UtilityWindow to aStyle, remove call to setStyleMask.
9655 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9657 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9658 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9659 Use F suffix on floats.
9660 (ns_char_width): Returns CGFloat.
9661 (ns_ascii_average_width): w is CGFloat instead of float.
9662 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9664 (ns_glyph_metrics): CGFloat instead of float.
9666 * nsfns.m (x_set_foreground_color, x_set_background_color):
9668 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9669 remove unused variables.
9670 (Fns_read_file_name): Keep track if panel is for save.
9671 Use ns_filename_from_panel/ns_directory_from_panel.
9672 (Fns_list_services): delegate only used for COCOA.
9673 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9674 Just return the input if GNUstep.
9675 (x_screen_planes): Remove.
9676 (Fxw_color_values): Use EmacsCGFloat
9677 (Fns_display_monitor_attributes_list): Only get screen number for
9679 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9681 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9682 ns_directory_from_panel.
9684 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9686 * process.c (handle_child_signal): Also use WCONTINUED.
9687 This is so that list-processes doesn't mistakenly list the process
9688 as stopped, when the process has actually been continued and is
9691 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9693 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9694 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9695 not already configured.
9697 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9699 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9701 * Makefile.in (mostlyclean): Remove *.res files.
9703 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9705 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9706 a buffer (bug#8447).
9708 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9710 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9711 display vector, and we backtrack, handle the case that the
9712 previous character position is also displayed from a display
9713 vector or covered by a display string or image. (Bug#14476)
9715 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9717 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9718 (struct MonitorInfo, free_monitors): Remove.
9719 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9720 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9721 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9724 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9725 (struct MonitorInfo, free_monitors): Remove.
9726 (ns_screen_name): Make static.
9727 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9728 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9731 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9732 (struct MonitorInfo): New struct.
9733 (free_monitors, make_monitor_attribute_list): Declare.
9735 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9737 (free_monitors, make_monitor_attribute_list): New functions.
9738 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9741 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9743 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9745 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9747 * keyboard.c: Apply keyboard decoding only to events that come directly
9748 from the tty, not from unread-command-events (bug#14368).
9749 (read_event_from_main_queue): New function, extracted from read_char.
9750 (read_decoded_char): Remove.
9751 (read_decoded_event_from_main_queue): New function to replace it.
9752 (read_char): Use it.
9753 (read_key_sequence): Use read_char rather than read_decoded_char.
9755 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9757 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9759 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9761 2013-05-22 Kenichi Handa <handa@gnu.org>
9763 The following changes are to fix the setting of
9764 buffer-file-coding-system on, for instance, C-x RET c unix RET
9765 _FILE_OF_DOS_EOL_TYPE_ RET.
9767 * coding.h (struct coding_system): New member detected_utf8_chars.
9769 * coding.c (detect_coding_utf_8): Count characters and check EOL
9770 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9772 (setup_coding_system): Do not initialize coding->head_ascii.
9773 (check_ascii): Do not set coding->eol_seen but update it. Do not
9774 call adjust_coding_eol_type here.
9775 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9776 If the eol-type of CODING is already specified, adjust the eol type
9777 of the found coding-system.
9778 (decode_coding_gap): Cancel previous change. Utilize the
9779 character numbers counted by detect_coding_utf_8. Fix detection
9782 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9784 * search.c (looking_at_1): Only set last_thing_searched if the match
9785 changed the match-data (bug#14281).
9787 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9789 * xdisp.c (reseat_at_previous_visible_line_start):
9790 Already declared in dispextern.h, so remove it here.
9791 (move_it_vertically_backward): Likewise.
9793 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9795 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9796 (Fx_display_pixel_width, Fx_display_pixel_height)
9797 (Fx_display_mm_width, Fx_display_mm_height):
9798 Mention `display-monitor-attributes-list' in docstrings.
9800 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9801 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9802 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9803 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9804 (Fx_display_backing_store, Fx_display_visual_class)
9805 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9806 (Fx_display_grayscale_p, Fx_display_pixel_width)
9807 (Fx_display_pixel_height, Fx_display_planes)
9808 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9809 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9810 (Fx_display_mm_width, Fx_display_mm_height)
9811 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9812 height for all physical monitors as in X11.
9814 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9815 Return pixel width or height for all physical monitors as in X11.
9817 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9819 Port --enable-gcc-warnings to clang.
9820 * bytecode.c (exec_byte_code):
9822 Redo diagnostic pragmas to pacify clang, too.
9823 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9824 * editfns.c (Fencode_time):
9825 * fileio.c (file_accessible_directory_p):
9826 * font.c (font_unparse_xlfd):
9827 Use '&"string"[index]' instead of '"string" + (index)'.
9828 * undo.c (user_error): Remove; unused.
9830 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9832 * insdel.c (insert_1_both): Document the arguments, instead of
9833 referring to insert_1, which no longer exists.
9835 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9836 some window, increment windows_or_buffers_changed, so that
9837 *Messages* display in that window is updated. (Bug#14408)
9839 * w32.c: Include epaths.h.
9840 (init_environment): Use cmdproxy.exe without leading directories.
9841 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9843 (gettimeofday): Adjust signature and return value to Posix
9846 * unexw32.c (open_output_file): Delete the existing emacs.exe
9847 before creating it, to break the hard link to the versioned
9850 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9851 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9852 (FIRSTFILE_OBJ): New variables.
9853 (W32_RES): Rename to EMACSRES. All users changed.
9854 (base_obj): Use $(CM_OBJ).
9855 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9856 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9857 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9858 $(W32_RES_LINK) before $(LIBES).
9859 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9861 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9863 * makefile.w32-in (DOC): Use just "DOC".
9865 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9867 * process.c: Export default filters and sentinels to Elisp.
9868 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9870 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9871 (Fset_process_sentinel, Fformat_network_address):
9872 Default to them instead of nil.
9873 (server_accept_connection): Sentinels can't be nil any more.
9874 (read_and_dispose_of_process_output): New function, extracted from
9875 read_process_output.
9876 (read_process_output): Use it; filters can't be nil.
9877 (Finternal_default_process_filter): New function, extracted from
9878 read_process_output.
9879 (exec_sentinel_unwind): Remove function.
9880 (exec_sentinel): Don't zilch sentinel while running.
9881 (status_notify): Sentinels can't be nil.
9882 (Finternal_default_process_sentinel): New function extracted from
9884 (setup_process_coding_systems): Default filter is not nil any more.
9885 (syms_of_process): Export new Elisp functions and initialize
9887 * lisp.h (make_lisp_proc): New function.
9889 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9891 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9893 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9895 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9896 unless we know that the window w is a leaf window.
9897 Another attempt at solving bug#14062.
9899 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9901 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9904 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9906 * image.c (gif_load): Check that subimages fit (Bug#14345).
9908 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9910 * lread.c (skip_dyn_eof): New function.
9911 (read1): Use it to skip the end of a file in response to #@00.
9913 * doc.c (get_doc_string): Slightly relax the sanity checking.
9915 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9917 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9918 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9919 (MonitorInfo): New struct.
9920 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9921 (Fns_display_monitor_attributes_list): New functions.
9922 (display-usable-bounds): Remove.
9923 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9926 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9928 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9929 (GTK_CHECK_VERSION): New macro, if not already defined.
9930 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9931 replaced by GTK_CHECK_VERSION.
9933 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9935 * xterm.h (GTK_PREREQ): New macro.
9936 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9937 to use this macro instead, for consistency and clarity.
9939 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9941 * xdisp.c (row_for_charpos_p): New function, with code of
9942 cursor_row_p, but accepts an additional argument CHARPOS instead
9943 of using a hardcoded PT.
9944 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9945 (row_containing_pos): Call row_for_charpos_p instead of partially
9946 doing the same. Fixes cursor positioning under longlines-mode
9947 when longlines-show-effect includes more than one newline, when
9948 moving the cursor vertically up.
9950 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9952 * makefile.w32-in (ACL_H): New macro.
9953 ($(BLD)/fileio.$(O)): Update dependencies.
9955 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9957 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9958 * Makefile.in (LIB_ACL): New macro.
9959 (LIBACL_LIBS): Remove.
9960 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9961 * fileio.c: Include <acl.h>.
9962 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9963 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9965 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9968 * unexelf.c: Don't assume ElfW (Half) fits in int.
9969 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9970 when dealing with ElfW (Half) values, since they can exceed 2**31
9971 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9972 (entry_address): Omit unused NUM arg. All uses changed.
9974 2013-05-07 Juri Linkov <juri@jurta.org>
9976 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9977 to the string converted from number with `Fnumber_to_string'.
9980 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9982 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9983 This fixes a problem introduced by my previous change.
9985 2013-05-07 Glenn Morris <rgm@gnu.org>
9987 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9989 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9991 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9993 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9995 Static checking by GCC 4.8.0.
9996 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9997 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9998 (x_get_monitor_attributes_fallback)
9999 (x_get_monitor_attributes_xinerama)
10000 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10001 Define only if USE_GTK.
10002 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10003 (x_get_monitor_attributes_fallback): Omit unused locals.
10004 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10005 Use double, not float, to avoid mixed-mode floating point arithmetic.
10007 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10008 Jan Djärv <jan.h.d@swipnet.se>
10010 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10011 (XINERAMA_CFLAGS): New macros.
10012 (ALL_CFLAGS, LIBES): Use them.
10014 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10015 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10016 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10017 (syms_of_xfns): DEFSYM them.
10018 (struct MonitorInfo): New struct.
10019 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10020 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10021 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10022 (x_get_monitor_attributes_xinerama): New functions.
10023 (Fx_display_monitor_attributes_list): New primitive.
10024 (syms_of_xfns): Defsubr it.
10026 * xterm.h (x_display_info): Add Xatom_net_workarea and
10027 Xatom_net_current_desktop.
10029 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10030 and dpyinfo->Xatom_net_current_desktop.
10032 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10034 * xdisp.c (pos_visible_p): Use the special code for finding the
10035 beginning of a display property or overlay for any "replacing"
10036 display property, not just for display strings. This solves
10037 incorrect reporting of position by posn-at-point. (Bug#14241)
10039 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10041 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10042 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10043 Verify that ElfW (Half) fits in int.
10044 (fatal): Use same signature as lisp.h.
10045 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10046 configure and build with -DUNEXELF_DEBUG without worrying about
10047 other modules that use DEBUG.
10048 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10049 possibly-wide integers now uses it instead of plain fprintf.
10050 (entry_address): New function, which avoids problems with 32-bit
10051 overflow on 64-bit hosts.
10052 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10053 (round_up): Don't assume the remainder fits in int.
10054 (find_section): Use bool for boolean. Simplify debug code.
10055 (unexec): Don't assume file sizes fit in int or size_t.
10056 Omit unnecessary trailing newline in 'fatal' format.
10057 Use strerror rather than outputting decimal error number.
10058 Remove unused code when emacs is not defined;
10059 this file relies on Emacs now.
10060 Don't assume e_phnum and e_shnum are positive.
10062 * regex.c: Fix problems when DEBUG is defined.
10063 (extract_number, extract_number_and_incr): Define regardless of
10064 whether DEBUG is defined; that's simpler and makes the code less
10065 likely to go stale in the normal case when DEBUG is not defined.
10066 Return int rather than taking an int * arg. All callers changed.
10067 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10068 Remove, replacing with ...
10069 (DEBUG_PRINT): New macro. All callers changed.
10070 (DEBUG_COMPILES_ARGUMENTS): New macro.
10071 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10072 (print_compiled_pattern, print_double_string) [DEBUG]:
10073 Use prototype rather than old-style definition.
10074 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10075 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10076 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10077 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10078 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10079 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10080 This matters only when DEBUG is defined.
10082 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10084 * xdisp.c (set_iterator_to_next): Set the
10085 ignore_overlay_strings_at_pos_p flag only if we are _really_
10086 iterating over an overlay string, as indicated by the
10087 current.overlay_string_index member. (Bug#14306)
10089 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10091 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10092 to where it is used, to avoid autorelease issues (Bug#14050).
10094 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10096 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10097 * fileio.c (syms_of_fileio): Implement this.
10098 * filelock.c (create_lock_file): If symbolic links don't work, so
10099 we use a regular file as a lock file, do not fsync the lock file;
10102 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10104 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10105 (syms_of_minibuf): Adjust accodingly.
10107 * callint.c (Fcall_interactively): Adjust calls accordingly.
10109 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10111 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10112 w->contents is a buffer before computing everything else.
10113 Use parentheses to disambiguate last part of the condition.
10115 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10116 assertion violations. (Bug#14062)
10118 2013-05-01 David Reitter <david.reitter@gmail.com>
10120 * nsfns.m (ns_tooltip): Initialize.
10122 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10124 * coding.c (decode_coding_gap): Don't remove the character before
10125 a newline unless it's a CR character. (Bug#14287)
10127 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10129 * dispextern.h (struct face): Move enum face_underline_type
10130 earlier so that bitfields can be in the same word.
10132 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10134 * nsfns.m (handlePanelKeys): New function.
10135 (EmacsOpenPanel:performKeyEquivalent:)
10136 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10137 arrows/function/control and copy/paste keys (Bug#14296).
10139 2013-04-27 Juri Linkov <juri@jurta.org>
10141 * callint.c (Fcall_interactively): Call `Qread_number' for
10142 interactive code letter `n' instead of using duplicate code.
10145 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10147 * systime.h (make_timeval): Declare as 'const'.
10149 2013-04-27 Kenichi Handa <handa@gnu.org>
10151 * font.c (font_open_entity): Always open a font of manageable
10154 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10156 Port better to AIX (Bug#14258).
10157 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10160 2013-04-24 Kenichi Handa <handa@gnu.org>
10162 * coding.c (decode_coding_iso_2022): When an invalid escape
10163 sequence is encountered, reset the invocation and designation
10164 status to the safest one.
10166 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10168 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10169 Without this fix, "make distclean" leaves stamp-h1 behind.
10171 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10173 * w32fns.c (w32_fullscreen_rect): New function to compute the
10174 window rectangle for the given fullscreen mode.
10175 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10176 longer tunes the window size. This keeps the window's edges flush
10177 with the screen and allows the taskbar to hide itself in fullboth.
10179 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10180 window decorations and uses the entire screen.
10182 * w32term.h (w32_fullscreen_rect) Add prototype.
10183 (struct w32_output): Replace normal_width, normal_height,
10184 normal_top, and normal_left members with a single normal_placement
10186 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10188 (FRAME_NORMAL_PLACEMENT): New macro.
10190 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10192 * minibuf.c (Ftest_completion): Silence compiler warning.
10194 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10196 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10199 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10202 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10203 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10204 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10205 parentheses where appropriate.
10207 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10209 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10211 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10213 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10214 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10215 Mention in the doc string that setting these variables takes
10216 effect only after a call to set-window-buffer. (Bug#14200)
10218 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10220 * indent.c (Fvertical_motion): Don't consider display strings on
10221 overlay strings as display strings on the buffer position we
10222 started from. This prevents vertical cursor motion from jumping
10223 more than one line when there's an overlay string with a display
10224 property at end of line.
10225 Reported by Karl Chen <Karl.Chen@quarl.org> in
10226 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10228 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10230 * window.c (select_window): `record_buffer' even if window is
10231 already selected (bug#14191).
10233 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10235 * window.c (Fwindow_end): Test more flags, including the buffer's
10236 last_overlay_modified flag, to determine whether the window's
10237 display is really up-to-date. Prevents the function from
10238 returning a stale value. (Bug#14170)
10239 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10242 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10244 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10245 garbaged only if it is not already the top frame on its TTY.
10246 This prevents flickering due to constant redrawing of TTY frames when
10247 there are GUI frames open in the same session. (Bug#13864)
10249 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10251 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10252 of marking the idle timers directly.
10254 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10256 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10257 tables (bug#14054).
10259 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10261 * window.c (select_window): Don't record_buffer while the invariant is
10262 temporarily broken (bug#14161).
10264 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10266 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10268 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10270 2013-04-07 Romain Francoise <romain@orebokech.com>
10272 Ignore additional platform-specific ACL errors (Bug#13702).
10273 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10274 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10276 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10278 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10281 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10283 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10284 This bug was introduced by my 2013-02-25 change that simplified
10285 data_start configuration. Without this change, on GNU/Linux
10286 an Emacs configured with --enable-profiling fails immediately
10287 due to a profiler signal.
10288 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10289 with these flags. On platforms where special flags are needed
10290 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10291 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10292 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10294 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10296 Get rid of some platform-specific functions examining window
10297 system and its capabilities. This is a partial rework of the
10299 * lisp.h (have_menus_p): Remove prototype. This function is
10300 replaced with platform-independent window_system_available.
10301 (check_window_system): Move to...
10302 * frame.h (decode_window_system_frame, window_system_available):
10303 ...here, add new prototypes.
10304 * frame.c (window_system_available, decode_window_system_frame):
10306 (check_window_system): Platform-independent now.
10307 * xterm.h (x_in_use): Remove declaration.
10309 * w32term.h (check_x_frame):
10310 * nsterm.h (check_x_frame): Remove prototypes. This function
10311 is replaced with platform-independent decode_window_system_frame.
10312 * msdos.c (have_menus_p): Remove.
10313 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10314 Remove platform-specific functions. Use check_window_system,
10315 decode_window_system_frame and check_ns_display_info where
10316 appropriate. Minor style and comment tweaks.
10317 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10318 (check_x_frame): Likewise.
10319 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10321 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10322 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10323 * xmenu.c, xselect.c: All related users changed.
10325 2013-04-03 Kenichi Handa <handa@gnu.org>
10327 The following changes is to optimize the code for reading UTF-8
10330 * coding.c (check_ascii): Rename from detect_ascii. Return value
10331 changed. Check EOL format. Do not call adjust_coding_eol_type
10333 (check_utf_8): New function.
10334 (adjust_coding_eol_type): Do nothing if already adjusted.
10335 (detect_coding): Compare the return value of check_ascii with
10336 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10337 (decode_coding_gap): Optimize for valid UTF-8.
10339 2013-03-21 Kenichi Handa <handa@gnu.org>
10341 * coding.c (syms_of_coding): Cancel previous change.
10343 * insdel.c (insert_from_gap): Fix previous change.
10345 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10347 Consistently use platform-specific function to detect window system.
10348 * lisp.h (check_window_system): New prototype. This function is
10349 going to replace check_x, check_w32 and check_ns.
10350 (have_menus_p): Mention msdos.c in comment.
10351 * fontset.c (check_window_system_func): Remove. Adjust all users.
10352 * fontset.h (check_window_system_func): Remove prototype.
10353 * nsterm.h (check_ns):
10354 * xterm.h (check_x):
10355 * w32term.h (check_w32): Likewise.
10356 * menu.c (Fx_popup_menu): Use check_window_system.
10357 * msdos.c (check_window_system): Define for MS-DOS.
10358 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10359 * w32fns.c (check_window_system): Likewise for MS-Windows.
10360 * xfns.c (check_window_system): Likewise for X.
10361 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10362 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10364 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10366 Prefer < to > in range checks such as 0 <= i && i < N.
10367 This makes it easier to visualize quantities on a number line.
10368 This patch doesn't apply to all such range checks,
10369 only to the range checks affected by the 2013-03-24 change.
10370 This patch reverts most of the 2013-03-24 change.
10371 * alloc.c (xpalloc, Fgarbage_collect):
10372 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10373 * character.c (string_escape_byte8):
10374 * charset.c (read_hex):
10375 * data.c (cons_to_unsigned):
10376 * dispnew.c (update_frame_1):
10377 * doc.c (Fsubstitute_command_keys):
10378 * doprnt.c (doprnt):
10379 * editfns.c (hi_time, decode_time_components):
10380 * fileio.c (file_offset):
10381 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10382 * font.c (font_intern_prop):
10383 * frame.c (x_set_alpha):
10384 * gtkutil.c (get_utf8_string):
10385 * indent.c (check_display_width):
10386 * keymap.c (Fkey_description):
10387 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10389 * minibuf.c (read_minibuf_noninteractive):
10390 * process.c (wait_reading_process_output):
10391 * search.c (Freplace_match):
10392 * window.c (get_phys_cursor_glyph):
10393 * xdisp.c (redisplay_internal):
10394 * xsmfns.c (smc_save_yourself_CB):
10395 Prefer < to > for range checks.
10396 * dispnew.c (sit_for): Don't mishandle NaNs.
10397 This fixes a bug introduced in the 2013-03-24 change.
10398 * editfns.c (decode_time_components): Don't hoist comparison.
10399 This fixes another bug introduced in the 2013-03-24 change.
10401 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10403 * frame.h (struct frame): Drop scroll_bottom_vpos
10404 member becaue all real users are dead long ago.
10405 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10406 * xdisp.c (redisplay_internal): Adjust user.
10408 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10410 * nsmenu.m (showAtX:Y:for:): setLevel to
10411 NSPopUpMenuWindowLevel (Bug#13998).
10413 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10415 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10416 (ns_check_pending_open_menu): Declare.
10418 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10419 (x_activate_menubar): Update the menu with title that matches
10420 ns_get_pending_menu_title, and call
10421 ns_check_pending_openmenu (Bug#12698).
10422 (menuWillOpen:): New method.
10423 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10425 * nsterm.m (menu_will_open_state, menu_mouse_point)
10426 (menu_pending_title): New varaibles.
10427 (ns_get_pending_menu_title, ns_check_menu_open)
10428 (ns_check_pending_open_menu): New functions.
10430 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10432 * indent.c (current_column_bol_cache): Remove leftover which is not
10433 used in Fmove_to_column any more.
10434 (current_column, scan_for_column): Adjust users.
10435 * keyboard.c (last_point_position_buffer, last_point_position_window):
10436 Remove leftovers which are not used for recording undo any more.
10437 (command_loop_1, syms_of_keyboard): Adjust users.
10438 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10439 redisplay_window any more.
10440 (move_it_to): Adjust user.
10442 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10444 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10445 Update dependencies.
10447 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10449 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10450 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10451 forward references.
10453 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10455 * window.h (struct window): Replace hchild, vchild and buffer slots
10456 with a single slot 'contents'. This is possible because each valid
10457 window may have either the child window (in vertical or horizontal
10458 combination) or buffer to display (for the leaf window). Using that,
10459 a lot of operations to traverse and/or change window hierarchies may
10460 be simplified. New member horizontal is used to distinguish between
10461 horizontal and vertical combinations of internal windows.
10462 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10463 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10464 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10465 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10466 Use contents slot, not buffer, where appropriate.
10467 (wset_combination): New function.
10468 (wset_buffer): Add eassert.
10469 (Fframe_first_window): Simplify the loop reaching first window.
10470 (Fwindow_buffer): Use WINDOW_LEAF_P.
10471 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10472 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10473 (unshow_buffer): Convert initial debugging check to eassert.
10474 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10475 (make_parent_window, window_resize_check, window_resize_apply)
10476 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10477 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10478 Adjust to match struct window changes.
10479 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10480 (mark_window_cursors_off, count_windows, get_leaf_windows)
10481 (foreach_window_1): Simplify the loop.
10482 * alloc.c (mark_object): Do not check for the leaf window because
10483 internal windows has no glyph matrices anyway.
10484 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10485 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10486 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10487 (build_frame_matrix_from_window_tree, mirror_make_current)
10488 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10489 (update_window_tree, set_window_update_flags): Simplify the loop.
10490 (sync_window_with_frame_matrix_rows): Enforce live window.
10491 Use contents slot, not buffer, where appropriate.
10492 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10493 and WINDOW_HORIZONTAL_COMBINATION_P.
10494 (make_frame_visible_1): Simplify the loop.
10495 Use contents slot, not buffer, where appropriate.
10496 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10497 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10498 (expose_window_tree): Likewise.
10499 Use contents slot, not buffer, where appropriate.
10500 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10501 to avoid deleted windows. Use contents slot instead of buffer.
10502 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10503 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10504 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10505 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10507 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10509 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10510 identify the reasons for assertion violations in bug#14062 and
10512 (Fx_show_tip): Fix compilation error under
10513 "--enable-check-lisp-object-type". (Bug#14073)
10515 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10516 Reported by <rzl24ozi@gmail.com>.
10518 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10520 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10522 (unwind_with_echo_area_buffer): ...to restore it here.
10523 This is needed to ensure that...
10524 (redisplay_window): ...both window markers are valid here,
10525 which is verified by eassert.
10526 * editfns.c (save_excursion_save): Do not assume that
10527 selected_window always displays the buffer.
10528 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10531 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10533 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10536 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10538 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10540 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10542 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10543 since MinGW's w32api headers do. This avoids compiler warnings.
10545 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10546 if already defined.
10548 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10550 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10552 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10554 * gtkutil.c (style_changed_cb): Check if frame is live and an
10555 X frame (Bug#14038).
10557 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10559 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10560 Define only for _WIN32_WINNT less than 0x0500.
10561 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10563 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10564 see its own definitions of 'struct timeval' and 'struct timezone'.
10566 Fix incompatibilities between MinGW.org and MinGW64 headers.
10567 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10569 * w32.c (REPARSE_DATA_BUFFER): Guard with
10570 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10572 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10574 * xterm.c: Include X11/XKBlib.h
10575 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10577 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10579 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10581 * blockinput.h (input_blocked_p): Likewise.
10582 * bytecode.c (exec_byte_code): Likewise.
10583 * callproc.c (call_process_kill, call_process_cleanup)
10584 (Fcall_process): Likewise.
10585 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10586 (Fccl_execute_on_string): Likewise.
10587 * character.c (string_escape_byte8): Likewise.
10588 * charset.c (read_hex): Likewise.
10589 * cm.c (calccost): Likewise.
10590 * data.c (cons_to_unsigned): Likewise.
10591 * dired.c (directory_files_internal, file_name_completion):
10593 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10594 (sit_for): Likewise.
10595 * doc.c (Fsubstitute_command_keys): Likewise.
10596 * doprnt.c (doprnt): Likewise.
10597 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10598 * emacsgtkfixed.c: Likewise.
10599 * fileio.c (file_offset, Fwrite_region): Likewise.
10600 * floatfns.c (Fexpt, fmod_float): Likewise.
10601 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10603 * font.c (font_intern_prop): Likewise.
10604 * frame.c (x_set_alpha): Likewise.
10605 * gtkutil.c (get_utf8_string): Likewise.
10606 * indent.c (check_display_width): Likewise.
10607 * intervals.c (create_root_interval, rotate_right, rotate_left)
10608 (split_interval_right, split_interval_left)
10609 (adjust_intervals_for_insertion, delete_node)
10610 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10611 (merge_interval_right, merge_interval_left, copy_intervals)
10612 (set_intervals_multibyte_1): Likewise.
10613 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10614 * keymap.c (Fkey_description): Likewise.
10615 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10616 * lread.c (openp, read_integer, read1, string_to_number):
10618 * menu.c (ensure_menu_items): Likewise.
10619 * minibuf.c (read_minibuf_noninteractive): Likewise.
10620 * print.c (printchar, strout): Likewise.
10621 * process.c (create_process, Faccept_process_output)
10622 (wait_reading_process_output, read_process_output, send_process)
10623 (wait_reading_process_output): Likewise.
10624 * profiler.c (make_log, handle_profiler_signal): Likewise.
10625 * regex.c (re_exec): Likewise.
10626 * regex.h: Likewise.
10627 * search.c (looking_at_1, Freplace_match): Likewise.
10628 * sysdep.c (get_child_status, procfs_ttyname)
10629 (procfs_get_total_memory): Likewise.
10630 * systime.h (EMACS_TIME_VALID_P): Likewise.
10631 * term.c (dissociate_if_controlling_tty): Likewise.
10632 * window.c (get_phys_cursor_glyph): Likewise.
10633 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10634 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10636 * xfns.c (Fx_window_property): Likewise.
10637 * xmenu.c (set_frame_menubar): Likewise.
10638 * xselect.c (x_get_window_property, x_handle_dnd_message):
10640 * xsmfns.c (smc_save_yourself_CB): Likewise.
10641 * xterm.c (x_scroll_bar_set_handle): Likewise.
10643 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10645 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10646 to be optional or nil. Adjust comment and convert it to docstring.
10647 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10648 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10650 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10652 Static checking by GCC 4.8-20130319.
10653 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10654 * process.c (Fset_process_datagram_address)
10655 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10656 * xdisp.c (get_char_face_and_encoding)
10657 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10658 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10659 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10661 2013-03-24 Ken Brown <kbrown@cornell.edu>
10663 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10664 fix compilation on 64-bit Cygwin, where underscores are not
10665 automatically prepended.
10667 * w32term.c (w32_initialize): Silence compiler warning.
10669 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10671 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10672 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10673 variables, to save and restore frame dimensions.
10674 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10675 after returning from a 'fullscreen' configuration.
10676 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10677 to avoid races between the main thread and the input thread.
10679 * w32term.h (struct w32_output): New members normal_width,
10680 normal_height, normal_top, normal_left, and prev_fsmode.
10681 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10682 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10683 members of a frame.
10685 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10686 'fullscreen' parameter. Always record previous width and height
10687 of the frame, except when switching out of maximized modes, so
10688 that they could be restored correctly, instead of resetting to the
10689 default frame dimensions. Send SC_RESTORE command to the frame,
10690 unless we are going to send SC_MAXIMIZE, to restore the frame
10691 resize hints in the mouse pointer shown by the window manager.
10694 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10696 * lisp.h (get_frame_param): Adjust conditions for prototype
10699 2013-03-22 Ken Brown <kbrown@cornell.edu>
10701 * unexcw.c: Drop unneeded inclusion of w32common.h.
10702 (report_sheap_usage): Declare.
10703 (read_exe_header): Add magic numbers for x86_64.
10704 (fixup_executable): Fix printf format specifier for unsigned long
10707 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10709 * frame.h (struct frame): Put menu_bar_window under #ifdef
10710 because this member is not needed when X toolkit is in use.
10711 (fset_menu_bar_window):
10712 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10713 (free_glyphs, update_frame):
10714 * xdisp.c (expose_frame): Likewise.
10715 (display_menu_bar): Likewise. Remove redundant eassert.
10716 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10719 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10721 Use functions and constants to manipulate Lisp_Save_Value objects.
10722 This replaces code that used macros and strings and token-pasting.
10723 The change makes the C source a bit easier to follow,
10724 and shrinks the Emacs executable a bit.
10725 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10726 (make_save_value): Change 1st arg from string to enum. All callers
10729 (mark_object): Use if, not #if, for GC_MARK_STACK.
10730 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10731 (XSAVE_OBJECT): Now functions, not macros.
10732 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10733 the constant was never used.
10734 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10735 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10736 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10737 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10739 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10740 type3 with a single member save_type. All uses changed.
10741 (save_type, set_save_pointer, set_save_integer): New functions.
10742 * print.c (PRINTX): Remove.
10744 * alloc.c: Remove redundant static declarations.
10746 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10748 * window.h (struct window): Convert left_col, top_line, total_lines
10749 and total_cols from Lisp_Objects to integers. Adjust comments.
10750 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10752 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10753 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10754 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10755 Adjust users where appropriate.
10757 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10759 * frame.h (struct frame): Drop resx and resy because the same data is
10760 available from window system-specific output context. Adjust users.
10761 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10762 New functions to provide defaults when no window system available.
10763 (FRAME_RES_X, FRAME_RES_Y): New macros.
10764 (NUMVAL): Move from xdisp.c.
10765 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10766 (Ffont_face_attributes, Fopen_font):
10767 * image.c (gs_load):
10768 * w32font.c (fill_in_logfont):
10769 * xdisp.c (calc_pixel_width_or_height):
10770 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10771 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10773 2013-03-20 Kenichi Handa <handa@gnu.org>
10775 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10776 to 1 (temporary workaround until a bug related to ASCII
10777 optimization is fixed).
10779 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10781 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10782 Signal error if window is not internal. Adjust docstring.
10783 (delete_all_child_windows): Use combination_limit to save the buffer.
10784 (Fset_window_configuration): Adjust accordingly.
10785 * print.c (syms_of_print): Initialize debugging output not here...
10786 (init_print_once): ...but in a new function here.
10787 * lisp.h (init_print_once): Add prototype.
10788 * emacs.c (main): Add call to init_print_once. Adjust comments.
10790 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10792 * window.c (window_resize_check, window_resize_apply)
10793 (window_from_coordinates, recombine_windows, set_window_buffer)
10794 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10795 (Fsplit_window_internal, Fdelete_window_internal)
10796 (freeze_window_starts): Use bool for booleans.
10797 * window.h (window_frame_coordinates, resize_frame_windows)
10798 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10800 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10802 * dispnew.c (bitch_at_user): Use `user-error'.
10804 2013-03-17 Ken Brown <kbrown@cornell.edu>
10806 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10807 as return type of image_background. (Bug#13981)
10808 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10810 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10812 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10813 (ns_select): Don't return with result uninitialized.
10815 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10818 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10820 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10821 directories. If filename is nil, get directory name (Bug#13932).
10822 Use getFilename and getDirectory.
10823 (getFilename, getDirectory): New methods for EmacsSavePanel and
10825 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10827 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10829 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10831 2013-03-15 Kenichi Handa <handa@gnu.org>
10833 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10834 (adjust_after_replace): Make it back to static. Delete the third
10835 arg text_at_gap_tail. Cancel the code for handling it.
10837 * coding.h (struct coding_system): New member eol_seen.
10839 * coding.c (detect_ascii): New function.
10840 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10841 when the source bytes are actually scanned. On detecting for
10842 coding_category_utf_8_auto, call detect_ascii instead of scanning
10843 source bytes directly.
10844 (produce_chars): Call insert_from_gap with the new arg 0.
10845 (encode_coding): Likewise.
10846 (decode_coding_gap): Control ASCII optimization by the variable
10847 disable_ascii_optimization instead of #ifndef .. #endif.
10848 Deccode EOL format according to coding->eol_seen.
10849 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10852 * lisp.h (adjust_after_replace): Cancel externing it.
10853 (insert_from_gap): Adjust prototype.
10855 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10857 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10858 FULLSCREEN_MAXIMIZED. (Bug#13935)
10860 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10862 * region-cache.c (find_cache_boundary, move_cache_gap)
10863 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10864 Simplify debugging check and convert to eassert. Adjust comment.
10865 (pp_cache): Put under ENABLE_CHECKING.
10867 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10869 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10870 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10871 and WM_ACTIVATEAPP.
10872 (w32fullscreen_hook): If the frame is visible, reset
10873 f->want_fullscreen flag after changing the frame size. If the
10874 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10877 2013-03-13 Daniel Colascione <dancol@dancol.org>
10879 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10880 too so that these builds can use Cygwin's file conversion
10881 functions. (We've been building and linking cygw32.o all along
10882 and just not using it.)
10884 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10886 File synchronization fixes (Bug#13944).
10887 * Makefile.in (LIB_FDATASYNC): New macro.
10889 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10890 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10891 Don't worry about HAVE_FSYNC, since a substitute fsync is
10892 available if the system lacks one.
10893 (Fwrite_regin): Retry fsync if interrupted.
10895 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10897 * w32term.c (w32_read_socket): If the Emacs frame is being
10898 activated, call w32fullscreen_hook, to make sure the new frame
10899 dimensions are in effect. (Bug#13937)
10901 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10903 * xdisp.c (init_iterator): Simplify because both character and byte
10904 positions are either specified or -1. Add eassert. Adjust comment.
10905 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10906 character and byte positions can be obtained from marker.
10908 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10910 Static checking by Sun C 5.12.
10911 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10912 * bytecode.c (exec_byte_code):
10913 * dispnew.c (init_display):
10915 * fileio.c (Fsubstitute_in_file_name):
10916 * keyboard.c (Fevent_convert_list):
10917 * keymap.c (Fsingle_key_description):
10918 * term.c (maybe_fatal, fatal):
10919 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10920 * xsmfns.c (Fhandle_save_session):
10921 Omit unreachable code.
10922 * keymap.c (map_keymap_char_table_item): Cast void * to
10923 a function pointer type; the C Standard requires this.
10925 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10926 Include <sys/param.h> unconditionally, as that works elsewhere and
10927 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10928 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10931 See ChangeLog.12 for earlier changes.
10933 ;; Local Variables:
10937 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10939 This file is part of GNU Emacs.
10941 GNU Emacs is free software: you can redistribute it and/or modify
10942 it under the terms of the GNU General Public License as published by
10943 the Free Software Foundation, either version 3 of the License, or
10944 (at your option) any later version.
10946 GNU Emacs is distributed in the hope that it will be useful,
10947 but WITHOUT ANY WARRANTY; without even the implied warranty of
10948 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10949 GNU General Public License for more details.
10951 You should have received a copy of the GNU General Public License
10952 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.