1 2014-05-24 Eli Zaretskii <eliz@gnu.org>
3 * alloc.c (garbage_collect_1): New function, with all of the guts
5 (mark_stack): Accept an argument END and don't mark Lisp objects
6 on the stack beyond the address given by END. Calculation of END
7 was moved to Fgarbage_collect.
8 (Fgarbage_collect): Calculate the end address of the stack portion
9 that needs to be examined by mark_stack, and pass that address to
10 garbage_collect_1, which will pass it to mark_stack. See
11 http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
12 for more details about the underlying problems. In particular,
13 this avoids dumping Emacs with the large hash-table whose value is
14 held in purify-flag for most of the time loadup.el runs.
16 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
18 * xfns.c (x_window_property_intern): New function (code from
20 (Fx_window_property): Call x_window_property_intern. If property
21 not found and NILP (source) and outer window != inner window,
22 check outer window for property (Bug#17537).
24 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
26 Supply malloc and alloc_size attributes for extern allocators.
27 This documents the C API, and helps GCC generate a bit better code.
28 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
29 (ATTRIBUTE_MALLOC_SIZE): New macros.
30 * gmalloc.c (malloc, realloc, calloc):
31 * gtkutil.h (malloc_widget_value):
32 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
33 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
36 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
38 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
39 * image.c (imagemagick_load_image): Port to hosts that do not use
40 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
42 2014-05-21 Leo Liu <sdl.web@gmail.com>
44 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
46 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
48 * dbusbind.c (xd_signature): Revert last 2 patches.
50 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
52 Allow any non-nil value to count as true in bool-vector.
53 Likewise for xd_signature in dbusbind.c.
54 This is more consistent with the usual practice in Emacs, which is
55 that any non-nil value counts as true.
56 * alloc.c (Fbool_vector): Don't require args to be t or nil.
57 * dbusbind.c (xd_signature): Likewise, for booleans.
58 * data.c, lisp.h (Qbooleanp):
59 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
61 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
63 * lisp.h (CHECK_BOOLEAN): New function.
64 * alloc.c (Fbool_vector): New function.
65 (syms_of_alloc): Defsubr it.
66 * data.c (Qbooleanp): New symbol.
67 (syms_of_data): DEFSYM it.
68 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
70 * font.c (font_matching_entity): Extract font-entity object
71 from the vector of matching entities (Bug#17486).
73 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
75 Assume C99 or later (Bug#17487).
76 * bytecode.c (B__dummy__): Remove.
77 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
78 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
79 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
80 * regex.c (DEBUG_PRINT): Assume varargs macros.
81 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
83 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
85 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
86 memory for every buffer that was dumped.
88 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
90 * fns.c (Freverse): Allow vectors, bool vectors and strings.
91 (Fnreverse): Allow vectors and bool vectors.
93 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
95 Minor cleanup for terminal setup.
96 * termhooks.h (create_terminal): Adjust prototype.
97 * terminal.c (create_terminal): Pass output method and RIF as args.
98 (init_initial_terminal):
99 * nsterm.m (ns_create_terminal):
101 * w32term.c (w32_create_terminal):
102 * xterm.c (x_create_terminal): Adjust users.
103 Avoid redundant NULL initializers and add comments.
105 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
107 * keyboard.c (Qdeactivate_mark): Now static.
109 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
111 If available, use Xfixes extension to do pointer blanking.
112 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
113 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
114 (make_invisible_cursor): Move to...
115 * xterm.c (make_invisible_cursor): ...here.
116 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
117 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
118 (x_term_init): Call to x_setup_pointer_blanking.
119 (XTtoggle_invisible_pointer): Use blanking specific to this display.
120 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
122 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
124 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
126 2014-05-12 Glenn Morris <rgm@gnu.org>
128 * fileio.c (Ffile_executable_p): Doc tweak.
130 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
132 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
133 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
135 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
137 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
139 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
141 Fix initialization of minibuffer history variable (Bug#17430).
142 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
143 Move the initialization up to prevent any "value void" message.
145 2014-05-08 Samuel Bronson <naesten@gmail.com>
147 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
148 are matched (bug#17413).
150 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
152 Stop tooltips pulling Emacs window to front (Bug#17408).
153 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
154 SetWindowPos invocations.
156 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
158 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
159 not initialized (Bug#17398).
161 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
163 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
165 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
167 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
168 [HAVE_NS]: Do not include png.h.
169 (x_query_frame_background_color): New function.
170 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
171 (png_load_body): Coalesce duplicate code.
173 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
175 Consult libpng-config more consistently (Bug#17339).
176 * Makefile.in (PNG_CFLAGS): New var.
177 (ALL_CFLAGS): Use it.
178 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
179 CFLAGS now handles this.
181 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
183 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
184 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
185 because WCONTINUED is always defined now.
186 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
188 2014-05-03 Eli Zaretskii <eliz@gnu.org>
190 * buffer.c (overlay_strings): Fix the wording of the commentary.
192 2014-05-01 Glenn Morris <rgm@gnu.org>
194 * floatfns.c (Fisnan):
195 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
197 2014-05-01 Eli Zaretskii <eliz@gnu.org>
199 * term.c (tty_menu_activate): A better initialization for cursor
202 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
204 * intervals.c: Tighten assertions.
205 (create_root_interval): Make sure the interval is not empty.
206 (intervals_equal): Use booleans.
207 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
208 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
209 (balance_possible_root_interval): Simplify and use booleans.
210 (split_interval_right, split_interval_left): Check LENGTH, and remove
211 now redundant assertion.
212 (adjust_intervals_for_insertion): Remove now redundant assertions.
213 (delete_node, interval_deletion_adjustment)
214 (adjust_intervals_for_deletion, merge_interval_right)
215 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
216 (reproduce_interval): Make sure the interval is not empty.
218 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
220 * term.c (tty_menu_activate): Don't assume row and col are initialized.
221 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
222 satisfaction that they would always be initialized.
224 2014-04-30 Eli Zaretskii <eliz@gnu.org>
226 * term.c (tty_menu_display): Move the cursor to the active menu item.
227 (tty_menu_activate): Return the cursor to the active menu item
228 after displaying the menu and after displaying help-echo. See
229 http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
230 for the details of why this is needed by screen readers and
233 2014-04-30 Glenn Morris <rgm@gnu.org>
235 * process.c (handle_child_signal):
236 Handle systems without WCONTINUED. (Bug#15110, 17339)
238 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
240 * window.c (struct saved_window): Remove mark.
241 (Fset_window_configuration, save_window_save)
242 (compare_window_configurations): Don't touch marks any more.
244 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
246 Use bits_word for gcmarkbits.
247 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
248 bits_word is typically a tad more efficient for mark bits than
249 unsigned is, so use bits_word. All uses changed.
250 * lisp.h (BITS_PER_INT): Remove; no longer used.
252 Avoid undefined behavior in signed left shift.
253 This ports to GCC 4.9.0 with -fsanitize=undefined.
254 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
256 * regex.c (extract_number):
257 * lisp.h (make_number, XINT):
258 Do not shift a 1 bit left into a sign bit.
259 * alloc.c (struct cons_block, struct float_block): Use unsigned,
260 not int, for gcmarkbits. All uses changed.
262 2014-04-25 Eli Zaretskii <eliz@gnu.org>
264 * search.c (Fnewline_cache_check): Don't try to count newlines
265 outside the buffer's restriction, as find_newline doesn't support that.
267 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
269 * window.c (Fset_window_configuration): Deactivate the mark before
271 (set_window_buffer): Ignore window_initialized.
272 (window_initialized): Remove.
273 * keyboard.c (Qdeactivate_mark): Not static any more.
274 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
277 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
279 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
280 and to clang 3.4, which have fixed the bug. This should let us
281 run a bit faster on these platforms when address sanitization is
284 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
286 Port to GCC 4.9.0 with --enable-gcc-warnings.
287 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
289 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
290 a way that also works with GCC 4.9.0.
292 * search.c (Fnewline_cache_check): Remove unused locals.
294 2014-04-22 Eli Zaretskii <eliz@gnu.org>
296 * search.c (find_newline1): New subroutine.
297 (Fnewline_cache_check): New function.
298 (syms_of_search): Defsubr it.
300 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
302 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
303 * keyboard.c (unblock_input): Add comment.
304 * xgselect.c (xg_select): Prevent Glib main loop recursion.
306 2014-04-22 Daniel Colascione <dancol@dancol.org>
308 * lread.c (readevalloop_eager_expand_eval): New function
309 that can recurse into toplevel forms.
310 (readevalloop): Call it.
311 * lisp.h: Declare Qprogn.
312 * callint.c (Qprogn): No longer static.
314 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
316 * intervals.c (rotate_right, rotate_left): Fix up length computation.
317 Also change identifiers to match the comments, and add more assertions
320 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
322 * emacs.c (close_output_streams): Don't clear and restore errno.
324 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
326 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
327 never becomes visible, i.e. using XMonad (Bug#17237).
329 2014-04-18 Eli Zaretskii <eliz@gnu.org>
331 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
332 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
333 (Fline_pixel_height): Don't assume that the current buffer and the
334 selected window's buffer are one and the same. (Bug#17281)
336 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
337 paragraph-start cache before the newline cache. (Bug#17269)
339 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
341 * term.c (tty_send_additional_strings): No need to fflush here,
343 (tty_set_terminal_modes): fflush after sending additional strings,
346 2014-04-17 Daniel Colascione <dancol@dancol.org>
348 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings): New
350 (tty_send_additional_strings): New function.
351 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
352 (syms_of_term): Intern tty-mode-set-strings and
353 tty-mode-reset-strings.
355 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
357 * window.c (save_window_save): Lookup window_point_insertion_type in
358 the right buffer (bug#15457).
359 (Qwindow_point_insertion_type): New var.
360 (syms_of_window): Initialize it.
362 2014-04-16 Eli Zaretskii <eliz@gnu.org>
365 * unexcoff.c [MSDOS]: Include libc/atexit.h.
366 (copy_text_and_data): Zero out the atexit chain pointer before
369 * termhooks.h (encode_terminal_code): Update prototype.
371 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
372 visible for all DOS_NT ports, not just WINDOWSNT.
373 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
375 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
376 unless it is defined.
377 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
379 * process.c (close_on_exec, accept4, process_socket): Move into
380 the "ifdef subprocesses" part.
381 (catch_child_signal): Condition by "ifdef subprocesses".
382 (syms_of_process) <Qinternal_default_process_sentinel>
383 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
385 * msdos.h: Add prototypes for new functions.
386 (EINPROGRESS): Define.
387 (O_CLOEXEC): Define to zero.
389 * msdos.c (check_window_system): Remove unnecessary an
390 incompatible duplicate function.
391 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
392 New functions in support of new functionality.
394 * menu.c (single_menu_item): Add visual indication of submenu
395 also for menus on MSDOS frames.
396 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
398 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
399 when async subprocesses aren't supported.
401 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
403 * emacs.c (close_output_streams): Zero out errno before calling
406 * dired.c [MSDOS]: Include msdos.h.
408 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
409 (DATA_START) [MSDOS]: Define.
410 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
412 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
413 Ifdef away for MSDOS.
414 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
415 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
417 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
418 Use temporary file template that is compatible with mkostemp.
419 Move vfork-related portions under #ifndef MSDOS.
420 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
422 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
424 * buffer.c (Foverlays_at): Add argument `sorted'.
426 2014-04-16 Eli Zaretskii <eliz@gnu.org>
428 * insdel.c (invalidate_buffer_caches): When deleting or replacing
429 text, invalidate the bidi_paragraph_cache upto and including the
432 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
434 Port to IRIX 6.5 (Bug#9684).
435 * conf_post.h (INET6) [IRIX6_5]: Define.
436 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
437 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
439 2014-04-16 Eli Zaretskii <eliz@gnu.org>
441 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
442 before passing it to system APIs.
444 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
446 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
447 make sure stack.byte_string_start is not de-adjusted by pushhandler.
449 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
451 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
453 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
455 Remove DATA_SEG_BITS.
456 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
457 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
458 cc, but that platform is so old that SGI itself stopped supporting
459 it in December 2013. If you still need Emacs on IRIX, please
460 either compile with GCC and port the undumping code, or run
461 './configure --with-wide-int'.
462 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
463 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
464 DEFINE_GDB_SYMBOL_START way to define it.
465 (NONPOINTER_BITS): New macro.
467 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
468 the problem and/or configuring --with-wide-int.
469 (USE_LSB_TAG): Simplify, based on above changes.
470 (gdb_DATA_SEG_BITS): Remove. All uses removed.
471 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
473 2014-04-12 Eli Zaretskii <eliz@gnu.org>
475 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
476 covered by a display string that ends in a newline, and that cases
477 going back by DVPOS lines to hit the search limit, lift the limit
478 and go back until DVPOS is reached. (Bug#17244)
480 * indent.c (Fvertical_motion): Handle correctly the case when the
481 display string is preceded by an empty line.
483 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
484 use S_IWRITE instead.
486 2014-04-11 Glenn Morris <rgm@gnu.org>
488 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
490 2014-04-11 Ken Brown <kbrown@cornell.edu>
492 * Makefile.in (EMACS_MANIFEST): Revert last change.
494 2014-04-10 Daniel Colascione <dancol@dancol.org>
496 * puresize.h (BASE_PURESIZE): Increase.
498 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
500 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
502 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
503 region handling (and don't call signal_before_change) if
504 inhibit_modification_hooks is set.
505 (signal_before_change): Don't check inhibit_modification_hooks any more.
507 2014-04-08 Daniel Colascione <dancol@dancol.org>
509 * alloc.c (sweep_symbols, mark_object): Assert that symbol
510 function cells contain valid lisp objects. (Modified version of
513 * alloc.c (detect_suspicious_free): Split actual stack capturing
514 out into new function for easier breakpoint setting.
515 (note_suspicious_free): New function.
517 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
519 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
521 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
522 (symbol_block_pinned): New var.
523 (Fmake_symbol): Initialize `pinned'.
524 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
525 pinned and signal an error for un-purifiable objects.
527 (Fpurecopy): Use it, except for objects that can't be purified.
528 (mark_pinned_symbols): New function.
529 (Fgarbage_collect): Use it.
530 (gc_sweep): Remove hack made unnecessary.
532 2014-04-07 Glenn Morris <rgm@gnu.org>
534 * keyboard.c (Fopen_dribble_file): Doc tweak.
536 2014-04-07 Ken Brown <kbrown@cornell.edu>
538 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
540 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
542 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
543 We have a substitute execinfo.h on hosts that lack it.
544 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
545 isn't optimized away.
547 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
549 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
550 * alloc.c (memory_full):
551 * charset.c (syms_of_charset):
552 * doc.c (Fsnarf_documentation):
554 * font.c (BUILD_STYLE_TABLE):
555 * keyboard.c (make_lispy_event):
556 * profiler.c (setup_cpu_timer):
557 * xgselect.c (xg_select):
558 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
560 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
561 Replace the only use with ARRAYELTS (font_property_table).
562 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
564 2014-04-03 Daniel Colascione <dancol@dancol.org>
566 * xterm.c (x_term_init):
567 * xfns.c (best_xim_style):
568 * xfaces.c (Fdump_colors):
569 * w32fns.c (w32_default_color_map):
570 * w32.c (init_environment, N_ENV_VARS):
571 * unexcw.c (read_exe_header):
572 * term.c (term_get_fkeys_1):
573 * sysdep.c (init_baud_rate):
574 * nsterm.m (ns_convert_key):
575 * nsfns.m (get_geometry_from_preferences):
576 * msdos.c (dos_set_window_size, init_environment):
577 * macfont.m (mac_font_get_glyph_for_cid)
578 (macfont_store_descriptor_attributes)
579 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
580 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
581 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
583 * image.c (xpm_str_to_color_key):
584 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
585 * frame.c (x_set_frame_parameters):
586 * fileio.c (Ffile_selinux_context):
587 * emacs.c (sort_args):
588 * dosfns.c (msdos_stdcolor_name):
589 * dired.c (file_attributes):
590 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
591 Change expressions of the form sizeof(arr) / sizeof(arr[0])
594 2014-04-02 Daniel Colascione <dancol@dancol.org>
596 * data.c (Ffset): Abort if we're trying to set a function call to
599 * lisp.h (ARRAYELTS): New macro.
601 * alloc.c: Include execinfo.h if available.
602 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
603 (suspicious_free_record): New structure.
604 (suspicious_objects, suspicious_object_index)
605 (suspicious_free_history, suspicious_free_history_index):
607 (find_suspicious_object_in_range, detect_suspicious_free)
608 (Fsuspicious_object): New functions.
609 (cleanup_vector): Call find_suspicious_object_in_range.
611 2014-04-02 Martin Rudalics <rudalics@gmx.at>
613 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
614 width from font width (Bug#17163).
616 * frame.c (x_set_frame_parameters): Calculate default values of
617 new frame sizes only after all other frame parameters have been
618 processed (Bug#17142).
620 2014-04-02 Ken Brown <kbrown@cornell.edu>
622 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
625 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
627 * xterm.c (x_draw_image_glyph_string): Adjust image background
628 width accordingly when its x position is adjusted. (Bug#17115)
630 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
632 * font.c (font_list_entities): Do not add empty vector to font cache.
633 (font_matching_entity): Likewise. If matching entity is found, insert
634 1-item vector with this entity instead of entity itself (Bug#17125).
636 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
638 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
640 * fns.c (validate_subarray): Rename from validate_substring,
641 since it works for vectors too. New arg ARRAY. Optimize for the
642 non-nil case. Instead of returning bool, throw an error if out of
643 range, so that the caller needn't do that. All uses changed.
644 Report original values if out of range.
645 (Fsubstring, Fsubstring_no_properties, secure_hash):
646 Also optimize the case where FROM is 0 or TO is the size.
648 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
650 * search.c (Freplace_match): Use make_specified_string.
651 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
652 to catch bogus override face of glyph strings.
653 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
654 Move common substring range checking code to...
655 (validate_substring): ...this function.
657 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
659 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
661 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
663 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
664 bar is zero height, just return (Bug#16976).
665 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
667 * nsterm.h (EmacsView): Add wait_for_tool_bar.
669 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
670 is nil. If waiting for toolbar to complete, force a redraw.
672 2014-03-28 Glenn Morris <rgm@gnu.org>
674 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
675 (emacs_bugreport): New variable.
676 (usage_message): Use PACKAGE_BUGREPORT.
677 (syms_of_emacs) <report-emacs-bug-address>: New variable.
679 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
681 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
683 Port recent signal-related changes to FreeBSD.
684 Problem reported by Herbert J. Skuhra.
685 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
686 Move decls from here ...
687 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
689 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
691 * w32term.c (x_draw_image_glyph_string): Fix computation of height
692 and width of image background when it is displayed with a 'box'
695 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
697 More backward-compatible fix to char-equal core dump (Bug#17011).
698 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
699 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
701 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
703 * image.c (init_svg_functions): When loading SVG-related libraries,
704 free already loaded libraries if the initialization fails.
705 (rsvg_handle_set_size_callback): Remove declaration, unused.
707 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
709 Fix core dump in char-equal (Bug#17011).
710 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
711 unibyte buffers, as we can't tell whether the characters are
714 * insdel.c (adjust_markers_for_delete): Remove unused local.
716 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
718 Have (MARKER . ADJUSTMENT) undo records always be immediately
719 after their corresponding (TEXT . POS) record in undo list.
721 * lisp.h (record-delete): New arg record_markers.
722 (record_marker_adjustment): No longer needed outside undo.c.
723 * insdel.c (adjust_markers_for_delete): Move calculation of marker
724 adjustments to undo.c's record_marker_adjustments. Note that
725 fileio.c's decide_coding_unwind is another caller to
726 adjust_markers_for_delete. Because it has undo list bound to t,
727 it does not rely on adjust_markers_for_delete to record marker
729 (del_range_2): Swap call to record_delete and
730 adjust_markers_for_delete so as undo marker adjustments are
731 recorded before current deletion's adjustments, as before.
732 (adjust_after_replace):
733 (replace_range): Pass value for new record_markers arg to
735 * undo.c (record_marker_adjustment): Rename to
736 record_marker_adjustments and made static.
737 (record_delete): Check record_markers arg and call
738 record_marker_adjustments.
739 (record_change): Pass value for new record_markers arg to
741 (record_point): at_boundary calculation no longer needs to account
742 for marker adjustments.
744 2014-03-26 Martin Rudalics <rudalics@gmx.at>
746 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
749 2014-03-26 Glenn Morris <rgm@gnu.org>
751 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
753 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
755 * buffer.c (struct sortvec): Add field `spriority'.
756 (compare_overlays): Use it.
757 (sort_overlays): Set it.
759 2014-03-26 Eli Zaretskii <eliz@gnu.org>
761 * xdisp.c (redisplay_window): If all previous attempts to find the
762 cursor row failed, try a few alternatives before falling back to
763 the top-most row of the window. Use row_containing_pos. (Bug#17047)
765 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
767 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
768 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
770 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
771 variables on Windows.
773 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
775 * w32.c (unsetenv): Remove unused var `retval'.
776 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
778 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
779 (start_watching): Remove unused var `thr'.
781 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
782 (find_child_console): Remove unnecesary var `thread_id'.
784 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
785 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
787 2014-03-26 Glenn Morris <rgm@gnu.org>
789 * filelock.c (Flock_buffer): Doc tweak.
791 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
792 * emacs.c (shut_down_emacs):
793 * fileio.c (Finsert_file_contents, write_region):
794 * filelock.c (top-level, syms_of_filelock):
795 * insdel.c (prepare_to_modify_buffer_1):
796 CLASH_DETECTION is always defined now.
798 2014-03-25 Eli Zaretskii <eliz@gnu.org>
800 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
801 DLL handle, to speed up thread startup.
803 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
805 Handle sigmask better with nested signal handlers (Bug#15561).
806 * atimer.c (sigmask_atimers): Remove.
807 Remaining use rewritten to use body of this function.
808 * atimer.c (block_atimers, unblock_atimers):
809 * callproc.c (block_child_signal, unblock_child_signal):
810 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
811 New arg OLDSET. All callers changed.
812 * atimer.c (block_atimers, unblock_atimers):
813 * callproc.c (block_child_signal, unblock_child_signal):
814 * keyboard.c (handle_interrupt):
815 * sound.c (vox_configure, vox_close):
816 Restore the old signal mask rather than unilaterally clearing bits
817 from the mask, in case a handler is running within another
818 handler. All callers changed.
819 * lisp.h, process.c, process.h, term.c:
820 Adjust decls and callers to match new API.
821 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
822 signal handlers aren't supposed to use floating point anyway.
823 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
825 2014-03-23 Daniel Colascione <dancol@dancol.org>
827 Split gc_sweep into discrete functions for legibility and better
830 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
831 (sweep_vectors): Fix typo in comment.
832 (sweep_conses, sweep_floats, sweep_intervals)
833 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
834 (gc_sweep): Call new functions, to which existing functionality is
836 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
838 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
840 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
842 2014-03-23 Daniel Colascione <dancol@dancol.org>
844 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
845 only if xic_style calls for it. This change allows Emacs to work
846 with ibus. Also, don't leak resources if create_frame_xic fails,
847 and stop caching xic_style across different displays.
848 (supported_xim_styles): Make const.
849 (best_xim_style): Remove first parameter: it's always just
850 supported_xim_styles. Change to look at supported_xim_styles
853 2014-03-23 Daniel Colascione <dancol@dancol.org>
855 * term.c (init_tty): Rearrange condition for clarity; print
856 appropriate diagnostic.
858 2014-03-23 Daniel Colascione <dancol@dancol.org>
860 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
861 array. (ASAN caught.)
863 2014-03-22 Glenn Morris <rgm@gnu.org>
865 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
867 2014-03-22 Daniel Colascione <dancol@dancol.org>
869 * process.c (conv_sockaddr_to_lisp): When extracting the string
870 names of AF_LOCAL sockets, stop before reading uninitialized memory.
872 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
874 Fix regression introduced by patch for Bug#10500.
875 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
876 * w32term.c (x_draw_image_relief): Likewise.
878 2014-03-21 Martin Rudalics <rudalics@gmx.at>
880 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
881 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
882 maximize a frame for odd default fonts.
884 2014-03-21 Glenn Morris <rgm@gnu.org>
886 * minibuf.c (history-length): Increase default from 30 to 100.
888 2014-03-21 Daniel Colascione <dancol@dancol.org>
890 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
891 every time we switch to minibuffer.
893 * alloc.c (lisp_align_malloc, allocate_string_data)
894 (allocate_vectorlike): Allow mmap allocation of lisp objects.
895 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
897 2014-03-21 Eli Zaretskii <eliz@gnu.org>
899 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
900 support more "verbs".
902 2014-03-21 Daniel Colascione <dancol@dancol.org>
904 Always prohibit dumping a dumped Emacs.
906 * emacs.c (might_dump): New variable.
907 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
908 * lisp.h (might_dump): Declare.
909 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
911 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
913 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
915 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
917 * doc.c (store_function_docstring): Warn when we don't know where to
919 (Fsubstitute_command_keys): Don't advertise the fact that
920 text-properties are dropped, since we think it's a bug that we'll fix
923 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
924 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
925 * frame.c (frame_garbaged): Make "docstring" more precise.
927 2014-03-20 Glenn Morris <rgm@gnu.org>
929 * charset.c (init_charset): When we cannot find the charsets directory,
930 mention if EMACSDATA is set.
932 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
934 * fns.c (Frandom): Fix rare bug where the result isn't random.
936 Fix porting inconsistency about rounding to even.
937 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
938 This way, the unusual !HAVE_RINT case acts like the usual
939 HAVE_RINT case, and we can fix the documentation accordingly.
941 2014-03-19 Eli Zaretskii <eliz@gnu.org>
943 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
944 (w32_wnd_proc): Initialize the dwHoverTime member of
945 TRACKMOUSEEVENT structure.
947 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
949 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
951 2014-03-16 Eli Zaretskii <eliz@gnu.org>
953 * search.c (find_newline): Speed up the function when using the
954 newline cache, by halving the number of calls to
955 region_cache_forward and region_cache_backward. (Bug#16830)
957 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
959 * buffer.c (Fset_buffer): Document return value (bug#17015).
961 2014-03-14 Martin Rudalics <rudalics@gmx.at>
963 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
964 nil, always resize character wise to avoid potential loss of the
965 mode line (Bug#16923 related).
967 2014-03-12 Martin Rudalics <rudalics@gmx.at>
969 * frame.c (x_set_frame_parameters): Always calculate new sizes
970 pixelwise to avoid potential loss when rounding.
972 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
974 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
975 * xterm.c (x_free_frame_resources): Free all allocated cursors.
977 2014-03-10 Eli Zaretskii <eliz@gnu.org>
979 * w32.c (fstatat): Don't add an extra slash if the argument ends
980 with a slash: this fails the subsequent call to stat_worker on
981 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
983 2014-03-09 Martin Rudalics <rudalics@gmx.at>
985 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
987 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
989 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
991 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
992 when frame is only on one screen (Bug#14713).
994 2014-03-08 Eli Zaretskii <eliz@gnu.org>
996 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
997 there's a valid wrap point in the display line, the last glyph
998 cannot "just barely fit" on this row, because display_line doesn't
999 let it. Instead, proceed as if the last glyph didn't fit, so that
1000 we eventually back up the iterator to the wrap point. This avoids
1001 delusional behavior of move_it_to, whereby it proceeds to the next
1002 display line, but sets current_x to zero for all the glyphs that
1003 without word-wrap would fit on the previous display line.
1004 One result was that visual-order cursor movement behaved erratically
1006 (Fmove_point_visually): Add code to find the x coordinate of the
1007 last character before wrap point, under word-wrap on a TTY.
1009 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1011 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1012 also return value of MOVE_POS_MATCH_OR_ZV from
1013 move_it_in_display_line_to, when moving from beginning of line to
1014 point's position. (Bug#16961)
1016 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1018 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1019 * window.c (Fselect_window): Explain NORECORD and
1020 `buffer-list-update-hook' in doc-string.
1022 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1024 * window.c (Fother_window_for_scrolling): Check that
1025 Vother_window_scroll_buffer is a buffer.
1027 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1029 * xterm.c (xim_initialize): Always pass a copy of resource name
1030 to XRegisterIMInstantiateCallback and eassert whether return
1031 value is True. Passing copy is important because Xlib doesn't
1032 make its own copy and resource name argument usually points to
1033 SSDATA (Vx_resource_name), which may be changed from Lisp.
1034 (xim_close_display): For XUnregisterIMInstantiateCallback,
1035 always eassert return value and pass exactly the same values
1036 as were used for XRegisterIMInstantiateCallback.
1037 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1038 sources to check why if you are interested.
1040 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1042 * dispnew.c (change_frame_size_1): Add new_lines instead of
1043 new_height, the latter may be still zero if passed as such.
1044 * window.c (Fwindow_pixel_height): Mention bottom divider in
1047 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1049 Fix "resource temporarily unavailable" with xgselect
1051 * xgselect.c: Include <stdbool.h>.
1052 (xg_select) [!USE_GTK]: Don't lose track of errno.
1054 Fix minor --enable-gcc-warnings issues.
1055 * widget.c (update_various_frame_slots, EmacsFrameResize):
1056 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1058 2014-03-04 Ken Brown <kbrown@cornell.edu>
1060 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1061 represent the actual adjustment needed for alignment.
1063 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1065 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1066 needed, and don't reallocate if the initial allocation already
1067 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1069 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1071 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1074 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1076 * cmds.c (delete-char): Update docstring pointing out that the
1077 function ignores `delete-active-region' and `overwrite-mode'.
1079 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1081 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1083 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1084 allocated buffer due to alignment.
1085 (freehook): If the block to be freed was allocated by
1086 'aligned_alloc', find its real pointer before calling 'free'.
1088 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1091 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1093 * font.c (toplevel): Adjust comment about font cache layout.
1094 (font_clear_cache): Fix to match real font cache layout.
1095 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1096 (Fframe_font_cache) [FONT_DEBUG]: New function.
1097 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1099 Avoid crashes when X fonts are erroneously freed on reused X
1100 'Display *' connection data (Bug#16069). Note that X font
1101 resources still may be leaked, but currently there is no way
1102 to completely avoid it.
1103 * xterm.h (struct x_display_info): New member x_id. Add comments.
1104 * xterm.c (x_display_id): New variable.
1105 (x_term_init): Assign identifier to each opened X connection.
1106 * xfont.c (struct xfont): New member x_display_id.
1107 (xfont_open): Initialize it with frame's display id.
1108 (xfont_close): Check whether font's display id matches the one
1109 recorded for the given display. Adjust comment.
1110 * xftfont.c (struct xftfont_info):
1111 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1113 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1115 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1116 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1117 killed Vother_window_scroll_buffer.
1118 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1120 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1122 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1123 that start with more than 2 slashes as UNCs. (Bug#16751)
1125 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1127 Fix a few crashes and leaks when cloning C strings.
1128 * alloc.c, lisp.h (dupstring): New function.
1129 * gtkutil.c (xg_get_font):
1130 * term.c (tty_default_color_capabilities):
1131 * xsettings.c (store_monospaced_changed)
1132 (store_font_name_changed, parse_settings)
1133 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1134 This avoids some unlikely crashes due to accessing freed storage,
1135 and avoids some minor memory leaks in the more-typical case.
1137 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1139 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1140 cursor when modeline can't be dragged (Bug#16647).
1142 2014-02-28 Glenn Morris <rgm@gnu.org>
1144 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1145 from custom-delayed-init-variables. (Bug#11565)
1147 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1149 More fixes for mouse glyph calculations (Bug#16647).
1150 * window.c (coordinates_in_window): In intersection of
1151 horizontal and vertical window dividers prefer the horizontal
1152 one. Add some extra parens to last fix.
1153 (window_relative_x_coord): Return x-coordinate for header and
1155 * xdisp.c (remember_mouse_glyph): In text area don't extend
1156 glyph into mode line to show the vertical drag cursor there
1157 immediately. Subdivide mouse glyphs in right fringes to show a
1158 horizontal drag cursor as soon as we enter the "grabbable width"
1159 portion. Handle vertical border case separately. Do not
1160 subdivide window divider areas.
1161 (note_mouse_highlight): On bottom divider of bottommost windows
1162 show vertical drag cursor only when the minibuffer window can be
1165 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1167 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1168 reset by the face of the object just displayed. See also bug#76.
1169 (get_next_display_element): If the string came from a display
1170 property, examine the box face attribute at it->position, not at
1171 it->current.pos, since the latter was not updated yet. (Bug#16870)
1172 (handle_face_prop): Improve commentary.
1174 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1176 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1177 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1179 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1181 Fixes around Bug#16647.
1182 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1183 ON_BOTTOM_DIVIDER cases.
1184 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1185 only if the window has no right divider.
1186 (Fcoordinates_in_window_p): Fix doc-string.
1188 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1190 * lread.c (Funintern): Fix doc to match advertised calling convention.
1192 2014-02-24 Daniel Colascione <dancol@dancol.org>
1194 * keyboard.c (read_char): Close race that resulted in lost events.
1196 2014-02-22 Glenn Morris <rgm@gnu.org>
1198 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1199 * window.c (window-resize-pixelwise): Doc fixes.
1201 * process.c (Finternal_default_process_filter)
1202 (Finternal_default_process_sentinel): Doc tweaks.
1204 2014-02-21 Glenn Morris <rgm@gnu.org>
1206 * process.c (Fprocess_buffer, Faccept_process_output)
1207 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1210 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1212 * window.c (Fwindow_scroll_bar_width): New function.
1214 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1216 Pacify GCC when configuring with --enable-gcc-warnings.
1217 * xdisp.c (move_it_in_display_line_to) [lint]:
1218 Initialize recently-added local.
1220 2014-02-21 Daniel Colascione <dancol@dancol.org>
1222 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1224 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1226 * xdisp.c (init_iterator): Don't dereference a bogus face
1227 pointer. (Bug#16819)
1228 (try_cursor_movement): Don't use cursor position if
1229 set_cursor_from_row failed to compute it. This avoids assertion
1230 violations in MATRIX_ROW.
1231 (move_it_in_display_line_to): Save the iterator state in ppos_it
1232 only once per call. Reimplement the method used to return to the
1233 best candidate position if all the positions found in display line
1234 are beyond TO_CHARPOS. This cuts down the number of calls to
1235 bidi_shelve_cache, which moves a lot of stuff when lines are long
1236 and include bidirectional text. (Bug#15555)
1238 2014-02-20 Glenn Morris <rgm@gnu.org>
1240 * data.c (Fdefalias): Doc fix.
1242 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1244 * xdisp.c (display_line): Fix horizontal scrolling of large images
1245 when fringes are turned off. This comes at a price of not
1246 displaying the truncation/continuation glyphs in this case.
1249 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1250 CreateDIBSection returns an error indication, zero out *ximg after
1251 destroying the image. This avoids crashes in memory allocations
1252 due to the fact that some of the callers also call
1253 x_destroy_x_image, which will attempt to free an already free'd
1256 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1258 * widget.c (update_various_frame_slots): Don't set
1259 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1261 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1263 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1265 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1267 temacs --daemon fix (Bug#16599).
1268 * emacs.c (main): Initialize daemon_pipe[1] here ...
1269 (syms_of_emacs): ... instead of here.
1271 2014-02-16 Anders Lindgern <andlind@gmail.com>
1273 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1276 2014-02-16 Daniel Colascione <dancol@dancol.org>
1278 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1279 (xd_get_connection_address): Use it.
1280 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1281 xd_get_connection_address because the latter signals if the bus
1282 we're trying to close is already disconnected.
1284 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1286 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1287 argument to CreateThread. This avoids segfaults on Windows 9X.
1288 Reported by oslsachem <oslsachem@gmail.com>.
1290 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1292 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1293 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1294 (check_lseek): New function, to report lseek errors.
1295 (save_data_space, update_file_ptrs, read_header, write_header)
1296 (copy_file, copy_rest, unexec): Use these news functions.
1297 (update_file_ptrs): Don't assume wraparound behavior when
1298 converting a large size_t value to off_t.
1300 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1302 * composite.c (fill_gstring_header): Pass positions as C integers
1303 and move parameters checking to...
1304 (Fcomposition_get_gstring): ...this function. Handle case when
1305 buffer positions are in reversed order and avoid crash (Bug#16739).
1307 * buffer.c (validate_region): Mention current buffer in error message.
1309 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1311 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1313 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1315 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1317 2014-02-11 Glenn Morris <rgm@gnu.org>
1319 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1320 Replace refs to "OpenStep" in messages.
1322 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1324 Avoid "." at end of error diagnostics.
1325 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1326 * font.c (Ffont_at):
1327 * nsfns.m (ns_display_info_for_name):
1328 * nsselect.m (Fx_own_selection_internal):
1329 * nsterm.m (performDragOperation:):
1330 Remove "." from end of diagnostic.
1332 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1334 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1335 unintuitive (bug#15824).
1336 (Fyes_or_no_p): Doc fix (bug#15456).
1338 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1340 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1342 * eval.c (call_debugger): When exiting the debugger, do not allow
1343 max_specpdl_size less than actual binding depth (Bug#16603).
1344 (syms_of_eval): Adjust docstring.
1346 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1348 * cmds.c (Fself_insert_command): Output a clearer error message on
1349 negative repetitions (bug#9476).
1351 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1353 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1355 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1357 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1359 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1361 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1363 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1365 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1367 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1369 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1370 `exit' works (bug#15865).
1372 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1374 Constrain window box/body sizes and margin widths (Bug#16649).
1375 * xdisp.c (window_box_width): Don't return less than zero.
1376 (window_box_left_offset, window_box_right_offset): Don't return
1377 more than the window's pixel width.
1378 * window.c (window_body_height, window_body_width): Don't return
1380 (window_resize_apply): Adjust margin width, if necessary.
1382 2014-02-07 Glenn Morris <rgm@gnu.org>
1384 * nsterm.m (syms_of_nsterm): Doc fix.
1386 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1388 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1389 New variables: pointers through which to call the respective APIs.
1390 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1391 (filename_from_ansi, sys_link, check_windows_init_file):
1392 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1393 This is required on Windows 9X, where we dynamically load
1394 UNICOWS.DLL which has their non-stub implementations.
1395 (maybe_load_unicows_dll): Assign addresses to these 2 function
1396 pointers after loading UNICOWS.DLL.
1398 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1399 MultiByteToWideChar and WideCharToMultiByte through function
1402 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1405 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1407 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1408 for OSX >= 10.9 if separate spaces are used.
1409 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1411 2014-02-06 Glenn Morris <rgm@gnu.org>
1413 * buffer.c (cache-long-scans): Doc fix.
1415 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1417 * w32fns.c (Fw32_shell_execute): Doc fix.
1419 2014-02-05 Bastien Guerry <bzg@gnu.org>
1421 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1422 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1424 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1426 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1427 outside the window (Bug#16649).
1429 * xdisp.c (note_mouse_highlight): When entering a margin area show
1430 a non-text cursor (Bug#16647).
1432 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1434 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1435 It prompted a compile-time diagnostic on GNU/Linux.
1436 Simplify to remove the need for the label.
1438 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1440 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1441 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1442 to show it; otherwise return 'unsupported--w32-dialog' to signal
1443 to the caller that emulation with menus is necessary.
1444 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1446 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1448 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1451 * menu.c (Fx_popup_dialog): Don't condition the call to
1452 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1453 special symbol 'unsupported--w32-dialog', emulate the dialog with
1454 a menu by calling x-popup-menu.
1456 * menu.h (Qunsupported__w32_dialog): New extern variable.
1458 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1460 * keyboard.c (kbd_buffer_get_event): Read file notification events
1463 * xgselect.c (xg_select): Read glib events in any case, even if
1464 there are no file descriptors to watch for. (Bug#16519)
1466 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1468 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1469 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1470 * w32term.c (w32_draw_window_divider): Handle first and last
1472 * w32term.h (w32_fill_area_abs): New function.
1473 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1475 * xfaces.c (realize_basic_faces): Handle new face ids.
1476 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1477 and bottom divider width.
1478 * xterm.c (x_draw_window_divider): Handle first and last pixels
1481 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1483 * print.c (Fexternal_debugging_output): Add cast to pacify
1484 --enable-gcc-warnings.
1485 * eval.c (call_debugger): Grow specpdl if the debugger was
1486 entered due to specpdl overflow (Bug#16603) and allow more
1487 specpdl space for the debugger itself.
1489 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1491 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1494 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1496 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1497 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1499 * print.c (Fexternal_debugging_output): If the argument character
1500 is non-ASCII, encode it with the current locale's encoding before
1501 writing the result to the terminal. (Bug#16448)
1503 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1504 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1507 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1509 * process.c (create_process): Reset SIGPROF handler in the child.
1510 * callproc.c (call_process): Likewise.
1512 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1514 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1516 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1518 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1519 of zero to print strings, GDB doesn't like it.
1521 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1522 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1523 we still use correct addresses. (Bug#16576)
1525 2014-01-27 K. Handa <handa@gnu.org>
1527 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1528 to preserve the code detection behavior of 24.3.
1529 * coding.h (struct coding_system): New member detected_utf8_bytes.
1530 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1531 (decode_coding_gap): Use short cut for UTF-8 file reading only
1532 when coding->detected_utf8_bytes equals to coding->src_bytes.
1533 * fileio.c (Finsert_file_contents): Cancel the previous change.
1535 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1537 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1538 that are not visible.
1540 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1542 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1543 is grabbed (Bug#16565).
1545 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1547 * xdisp.c (last_max_ascent): Re-remove after erroneously
1548 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1550 (move_it_to): Re-remove reference to last_max_ascent.
1551 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1552 max_descent here instead of calling line_bottom_y.
1555 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1557 * terminal.c (initial_free_frame_resources): New function.
1558 (init_initial_terminal): Install new hook to free face cache
1559 on initial frame and avoid memory leak. For details, see
1560 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1561 * xfaces.c (free_frame_faces): Adjust comment.
1563 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1565 * data.c (Fstring_to_number): Document results if unparsable
1568 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1570 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1572 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1574 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1575 * coding.c (detect_coding_utf_8, emacs_mule_char)
1576 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1577 (check_utf_8, decode_coding):
1578 * coding.h (struct coding_system.errors):
1579 Use ptrdiff_t, not int, for integer values derived from buffer and
1582 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1583 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1584 before invoking decode_coding_gap, since there's just one block.
1586 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1588 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1589 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1590 too early. Again run change_frame_size before assigning menu-
1593 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1595 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1596 arrives, call x_check_fullscreen, in case the new display has a
1597 different resolution. (Bug#16517)
1599 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1601 * term.c (read_menu_input): If the selected frame changes, exit
1603 (tty_menu_show): If the selected frame changes while we displayed
1604 a menu, throw to top level. (Bug#16479)
1606 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1608 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1610 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1612 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1613 * data.c (count_one_bits_word): Fix bug (negated comparison)
1614 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1616 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1618 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1619 Avoid undefined behavior by initializing display property bit of a
1620 string processed by the bidirectional iterator. For details, see
1621 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1623 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1625 Minor cleanup of previous change.
1626 * image.c (imagemagick_error, Fimagemagick_types):
1627 Omit some recently-introduced and unnecessary casts and assignments.
1629 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1631 Fix two memory leaks discovered with Valgrind.
1632 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1633 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1635 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1637 Fixes in window size functions around Bug#16430 and Bug#16470.
1638 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1639 (Fwindow_mode_line_height, Fwindow_header_line_height)
1640 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1641 Minor doc-string adjustments.
1642 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1643 Rewrite doc-strings.
1644 (window_body_height, window_body_width): Do not count partially
1645 visible lines/columns when PIXELWISE is nil (Bug#16470).
1646 (Qfloor, Qceiling): New symbols.
1648 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1650 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1651 when the image cache is not yet allocated. (Bug#16509)
1653 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1655 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1656 re-attach intervals to its base buffer (Bug#16502).
1657 * intervals.c (set_interval_object): Move from here...
1658 * intervals.h (set_interval_object): ... to here. Fix comments.
1660 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1662 Avoid undefined behavior by initializing buffer redisplay bit.
1663 Problem reported by Dmitry Antipov in
1664 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1665 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1667 Revert some of the CANNOT_DUMP fix (Bug#16494).
1668 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1670 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1672 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1673 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1674 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1675 they are replaced by macros that expand into direct calls to the
1676 corresponding functions from GDI32.DLL.
1677 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1678 variables in the Cygwin build, they are unused.
1680 2014-01-19 K. Handa <handa@gnu.org>
1682 * composite.c (composition_update_it): Fix previous change.
1684 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1686 Fix file name handling on MS-Windows 9X.
1687 * w32.c (maybe_load_unicows_dll): New function.
1689 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1690 on, to make sure we can convert file names to and from UTF-8 on
1691 Windows 9X. This fixes a failure to start up because Emacs cannot
1692 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1694 * w32font.c [WINDOWSNT]: Include w32.h.
1695 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1696 of implementing the same stuff.
1697 Remove now unused g_b_init_is_windows_9x.
1699 * w32.h (maybe_load_unicows_dll): Add prototype.
1701 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1703 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1704 switch to single keyboard. Prevents daemon crashes when a new
1705 client connects while we show a TTY menu in an existing client.
1708 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1710 Fix MinGW64 porting problem with _setjmp.
1711 Reported by Eli Zaretskii in:
1712 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1713 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1714 the old _setjmp and _longjmp. All uses changed.
1716 2014-01-13 Daniel Colascione <dancol@dancol.org>
1718 * textprop.c (Fremove_list_of_text_properties):
1719 Correctly handle reaching the end of the interval tree. (Bug#15344)
1721 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1723 * xdisp.c (resize_mini_window): Round height to a multiple of
1724 frame's line height. Fix bug in calculation of window start
1725 position (Bug#16424).
1727 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1729 * macfont.m: Include termchar.h.
1730 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1731 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1732 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1733 *_WITH_GC_* to take face and f as parameters.
1734 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1735 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1737 2014-01-13 Daniel Colascione <dancol@dancol.org>
1739 Fix menu item updating in the presence of the Unity global menu
1742 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1743 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1745 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1746 updating menus; explain why.
1747 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1748 problem it's supposed to solve and it interferes with detecting
1749 the presence of a global menu.
1750 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1753 2014-01-11 K. Handa <handa@gnu.org>
1755 * composite.c (composition_update_it): Fix indexing of
1756 LGSTRING_CHAR (Bug#15984).
1758 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1760 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1762 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1764 * xdisp.c (try_window_id): Don't use this function's optimizations
1765 if overlays in the buffer displayed by the window have changed
1766 since last redisplay. (Bug#16347)
1767 (message_dolog): Fix indentation.
1769 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1771 * frame.c (frame_resize_pixelwise): Fix doc-string.
1773 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1775 Fix handling of internal borders (Bug#16348).
1776 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1777 Remove internal border width from pixel width of windows.
1778 (change_frame_size_1): Don't return early when frame's pixel
1779 size changes - we still have to record the new sizes in the
1781 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1782 also when toolbar gets larger.
1783 * window.c (check_frame_size): Include internal_border_width in
1785 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1786 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1787 In non-toolkit/non-GTK version clear internal border.
1788 * xterm.c (x_clear_under_internal_border): New function for
1789 non-toolkit/non-GTK version.
1790 (x_after_update_window_line): In non-toolkit/non-GTK version
1792 (handle_one_xevent, x_set_window_size):
1793 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1794 * xterm.h (x_clear_under_internal_border): Extern it.
1796 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1798 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1799 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1802 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1804 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1805 last value of point is not equal to buffer's point. (Bug#16129)
1807 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1810 * nsterm.h (updateCollectionBehavior): Rename from
1811 updateCollectionBehaviour. All uses changed.
1813 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1814 * Makefile.in (SETFATTR): New macro.
1815 (temacs$(EXEEXT)): Use it.
1817 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1819 Fix maximization behavior on Windows (Bug#16300).
1820 * w32fns.c (w32_fullscreen_rect): Don't handle
1821 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1822 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1823 of SetWindowPos. Restore last placement also when leaving
1824 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1825 but the FULLSCREEN_BOTH case.
1827 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1830 * data.c (arithcompare_driver):
1831 * fileio.c (Fcar_less_than_car):
1832 * fns.c (internal_equal):
1833 * frame.c (delete_frame):
1834 * lisp.h (enum More_Lisp_Bits):
1836 Avoid C99 constructs that don't work in C89.
1837 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1838 to port to C89, which doesn't have 'long long'.
1839 (count_trailing_zero_bits): Use them.
1841 2014-01-03 Chong Yidong <cyd@gnu.org>
1843 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1845 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1847 Further adjust frame/window scrollbar width calculations.
1848 * window.c (apply_window_adjustment):
1849 Set windows_or_buffers_changed.
1850 (Fwindow_scroll_bars): Return actual scrollbar width.
1851 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1852 For non-toolkit builds again use 14 as minimum width and set
1853 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1854 * xterm.c (XTset_vertical_scroll_bar): Take width from
1855 WINDOW_SCROLL_BAR_AREA_WIDTH.
1856 (x_new_font): Rename wid to unit. Base calculation of new
1857 scrollbar width on toolkit used and make it analogous to that of
1858 x_set_scroll_bar_default_width.
1859 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1860 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1861 of GetSystemMetrics.
1862 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1863 WINDOW_SCROLL_BAR_AREA_WIDTH.
1864 (x_new_font): Make it correspond to changes in xterm.c.
1866 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1868 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1869 This is a cleaner way to fix the MinGW-w64 porting problem.
1870 Check for INTPTR_MAX misconfiguration.
1872 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1874 * search.c (newline_cache_on_off, find_newline): In indirect
1875 buffers, use the newline cache of the base buffer.
1877 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1878 buffer, invalidate the caches of its base buffer. (Bug#16265)
1880 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1881 buffers, use the width-run cache of the base buffer.
1883 * xdisp.c (redisplay_window): When the window displays an indirect
1884 buffer, and the character widths in the display table have
1885 changed, invalidate the width-run cache of the corresponding base
1888 * fileio.c (Finsert_file_contents): When invalidating the newline
1889 cache, consider the case of inserting into indirect buffer.
1891 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1892 In indirect buffers, use the paragraph cache of the base buffer.
1894 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1896 * window.c (grow_mini_window): Fix last change.
1898 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1900 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1902 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1904 * w32term.c (w32_initialize): Use LCID and LOWORD.
1906 * w32proc.c (create_child): Use pid_t for 5th argument.
1907 (IsValidLocale): Don't provide prototype for MinGW64.
1908 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1909 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1911 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1912 MinGW64 doesn't support.
1914 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1916 * w32.c (set_named_security_info): New function.
1917 (acl_set_file): Fall back on set_named_security_info if
1918 set_file_security fails.
1919 (g_b_init_set_named_security_info_w)
1920 (g_b_init_set_named_security_info_a): New static variables.
1921 (globals_of_w32): Initialize them to zero.
1922 (set_named_security_info): Set them to non-zero if the
1923 corresponding API is available.
1924 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1925 New function typedefs.
1927 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1929 Some more fixes following pixelwise resize changes including one
1931 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1932 of frame_resize_pixelwise.
1933 * widget.c (pixel_to_text_size): New function.
1934 (update_wm_hints): Have size hints respect value of
1935 frame_resize_pixelwise.
1936 (EmacsFrameResize): Alway process resize requests pixelwise.
1937 * window.c (grow_mini_window): Make sure mini window is at least
1939 * xdisp.c (display_menu_bar): Make sure menubar extends till
1941 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1942 (x_set_tool_bar_lines): Calculate pixelwise.
1943 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1944 frame_resize_pixelwise.
1946 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1948 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1949 variables not used there.
1951 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1953 * w32.c (sys_umask): New function. (Bug#16299)
1955 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1957 * dispnew.c (change_frame_size_1): Take old width of root window
1958 from that window's pixel width. (Bug#16284)
1960 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1962 Plain copy-file no longer chmods an existing destination (Bug#16133).
1963 * fileio.c (realmask): Now a static var, not a local.
1964 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1965 Remove arg STATPTR. All uses changed.
1966 (Fcopy_file): Do not alter permissions of existing destinations,
1967 unless PRESERVE-PERMISSIONS (renamed from
1968 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1969 Avoid race when testing for existing destinations and for
1970 when input and output files are the same.
1971 If changing the group fails, adjust both default and
1972 preserved permissions so that access is not granted to the
1974 (Fset_default_file_modes, init_fileio): Update realmask.
1975 (Fdefault_file_modes): Use realmask instead of calling umask.
1977 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1979 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1980 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1981 flags on the daemon pipe ends before execing.
1983 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1985 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1986 session. (Bug#14739)
1988 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1990 * callproc.c (Vexec_path): Document that exec-directory is in it.
1992 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1994 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1997 2013-12-27 Chong Yidong <cyd@gnu.org>
1999 * data.c (Fsymbol_function): Doc fix.
2001 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2003 Some more tinkering with Bug#16051.
2004 * window.c (resize_frame_windows): Don't let the size of the
2005 root window drop below the frame's default character size.
2006 Never ever delete any subwindows - let the window manager do the
2009 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2010 of toolbar lines needed when they exceed the height of the root
2012 (unwind_create_frame_1): New function.
2013 (Fx_create_frame): Generally inhibit calling the window
2014 configuration change hook here. Remove extra call to
2015 change_frame_size - it's not needed when we don't run the
2016 configuration change hook.
2018 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2020 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2021 On my Fedora 19 platform the core dumps were so big that
2022 my desktop became nearly catatonic.
2023 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2024 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2025 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2026 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2027 a clang-only syntax.
2028 * conf_post.h (__has_feature): New macro, if not already defined.
2029 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2030 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2032 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2034 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2035 is a file name. (Bug#16252)
2037 2013-12-25 Chong Yidong <cyd@gnu.org>
2039 * keyboard.c (Voverriding_terminal_local_map)
2040 (Voverriding_local_map): Doc fix.
2042 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2044 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2046 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2047 file name when it is submitted to ShellExecute. Simplify code.
2048 Don't test DOCUMENT for being a string, as that is enforced by
2049 CHECK_STRING. Doc fix.
2051 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2053 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2054 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2055 redisplay_tool_bar does. Improve and fix commentary.
2056 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2057 limits of the glyph matrices. (Bug#16051)
2058 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2059 only when the new size is different from the old one, and the new
2060 size can be achieved given the frame height.
2062 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2064 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2066 2013-12-23 Glenn Morris <rgm@gnu.org>
2068 * lread.c (Fload): Mention load-prefer-newer in doc.
2070 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2072 Handle Bug#16207 by being more restrictive when running hooks.
2073 * window.c (unwind_change_frame): New function.
2074 (Fset_window_configuration): Don't run configuration change hook
2075 while the frame configuration is unsafe. Call select_window
2078 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2080 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2082 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2084 * nsterm.h: Declare EmacsColor category.
2086 * nsterm.m (NSColor): Implement EmacsColor category.
2087 (ns_get_color): Use colorUsingDefaultColorSpace.
2088 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2090 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2092 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2094 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2095 having the PNG_NORETURN attribute, to avoid compiler warning in
2098 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2100 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2102 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2103 fringe background extension.
2104 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2105 because they are now always the same as `left' and `width',
2106 respectively. Remove code for the case that `width' and
2107 `sb_width' are different.
2109 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2111 Remove scroll_bar_actual_width from frames.
2112 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2113 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2114 (x_figure_window_size):
2115 * nsterm.m (x_set_window_size):
2116 * widget.c (set_frame_size):
2117 * w32term.c (x_set_window_size):
2118 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2119 scroll_bar_actual_width.
2121 Convert scroll_bar members to integers on Windows.
2122 * w32term.h (struct scroll_bar): Convert top, left, width,
2123 height, start, end and dragging to integers.
2124 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2126 * w32term.c (w32_set_scroll_bar_thumb)
2127 (w32_scroll_bar_handle_click): Remove XINT conversions for
2128 scroll_bar members. Treat bar->dragging as integer.
2129 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2130 first element. Remove XINT conversions for scroll_bar members.
2131 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2132 Remove XINT conversions for scroll_bar members.
2134 Fix assignment for new window total sizes.
2135 * window.c (Fwindow_resize_apply_total): Assign values for
2138 2013-12-20 Chong Yidong <cyd@gnu.org>
2140 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2141 argument to `append'.
2143 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2145 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2146 current text face, for extending the face of the display margins.
2149 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2150 Doc fix. (Bug#16190)
2152 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2154 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2157 * nsterm.m (Qfile, Qurl): New.
2158 (EV_MODIFIERS2): New macro.
2159 (EV_MODIFIERS): Use EV_MODIFIERS2.
2160 (ns_term_init): Remove font and color from DND, does not work on
2161 newer OSX, and other ports don't have them.
2162 (performDragOperation:): Handle modifiers used during drag.
2163 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2164 Remove global Lisp variables used to communicate with ns-win.el.
2165 Remove font and color handling.
2166 (syms_of_nsterm): Defsym Qfile and Qurl.
2168 2013-12-19 Anders Lindgren <andlind@gmail.com>
2170 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2171 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2173 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2174 (constrainFrameRect): Remove special case nr_screens == 1.
2175 Don't constrain size to size of view.
2177 * nsterm.h (ns_output): Remove dont_constrain.
2179 2013-12-19 Anders Lindgren <andlind@gmail.com>
2181 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2183 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2185 Minor fixes for recent openp changes.
2186 * lisp.h (GCPRO7): New macro.
2187 * lread.c (openp): Use bool for boolean; all callers changed.
2188 Protect save_string from GC. Don't assume that file descriptors
2189 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2190 warning about uninitialized variable.
2192 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2194 * w32fns.c (emacs_abort): Use intptr_t as argument of
2195 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2197 2013-12-18 Glenn Morris <rgm@gnu.org>
2199 * lread.c (Fload): Pass load_prefer_newer to openp.
2200 Don't bother checking mtime if openp already did it.
2201 (openp): Add `newer' argument, to check all suffixes
2202 and find the newest file.
2203 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2204 * callproc.c (call_process):
2205 * charset.c (load_charset_map_from_file):
2206 * emacs.c (init_cmdargs):
2207 * image.c (x_create_bitmap_from_file, x_find_image_file):
2209 * lread.c (Flocate_file_internal):
2210 * process.c (Fformat_network_address):
2211 * sound.c (Fplay_sound_internal):
2212 * w32.c (check_windows_init_file):
2213 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2215 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2217 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2219 * w32.c (getloadavg): Don't index samples[] array with negative
2220 indices. Recover from wall-clock time being set backwards.
2222 * w32term.c (w32_initialize): Declare the argument of
2223 set_user_model as const.
2225 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2226 (w32_menu_show): Constify some arguments passed to MessageBox.
2228 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2229 to initialize Lisp objects.
2231 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2232 initialize Lisp objects.
2234 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2235 use variables used only on X under that condition.
2237 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2238 variables not used there.
2240 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2242 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2243 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2245 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2247 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2248 code, revealed in presence of R2L characters, character
2249 compositions, and display vectors. A better fix for Bug#16148.
2250 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2251 GTK and NS builds, they don't have this member of struct frame.
2253 * dispextern.h (struct composition_it): Correct a comment for the
2256 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2258 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2259 This prevents a compilation error on C compilers that do not
2260 default functions to return 'int' if not declared. Also, add
2261 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2262 since it now uses inline functions.
2264 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2266 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2267 display margins on mode line, header line, and in the frame's
2268 tool-bar window. (Bug#16165)
2270 2013-12-16 Andreas Schwab <schwab@suse.de>
2272 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2274 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2276 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2279 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2281 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2283 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2285 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2286 intended to find bogus pointers in font objects (Bug#16140).
2287 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2288 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2289 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2290 Disable for MS-Windows due to Bug#15876; apparently this
2291 requires more or less substantial changes in fontset code.
2292 * xfont.c (xfont_close):
2293 * xftfont.c (xftfont_close): Call x_display_info_for_display
2294 to check whether 'Display *' is valid (Bug#16093 and probably
2297 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2299 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2300 Reported by Juanma Barranquero <lekktu@gmail.com>.
2302 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2303 open a pty on MS-Windows. (Bug#16152)
2305 * emacs.c (decode_env_path): Fix bogus comparison against
2306 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2308 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2310 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2311 (Fx_file_dialog): Add parentheses around && to silence warning.
2313 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2315 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2317 * xdisp.c (extend_face_to_end_of_line): Extend background of
2318 non-default face in margin areas as well. (Bug#16151)
2319 (display_line): Call extend_face_to_end_of_line for continued
2320 lines as well, if the display margins have non-zero width.
2321 (set_glyph_string_background_width): When needed, set the
2322 extends_to_end_of_line_p flag on glyph strings to be drawn in
2323 margin areas, not only in the text area.
2325 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2328 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2330 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2331 Don't worry about verify_error being t, since it has to be a list.
2333 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2335 Use bool for boolean, focusing on headers.
2336 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2337 No need to include <stdbool.h>, since conf_post.h does it now.
2338 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2339 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2340 (SET_PER_BUFFER_VALUE_P):
2341 * ccl.c, ccl.h (setup_ccl_program):
2342 * ccl.h (CHECK_CCL_PROGRAM):
2343 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2344 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2345 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2346 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2347 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2348 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2349 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2350 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2351 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2352 (CHARSET_FAST_MAP_SET):
2353 * coding.c (decode_coding_ccl, encode_coding_ccl):
2354 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2355 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2356 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2357 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2358 (decode_coding_c_string):
2359 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2360 * conf_post.h (has_attribute):
2361 * dispextern.h (trace_redisplay_p)
2362 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2363 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2364 (SET_GLYPH_FROM_CHAR_GLYPH)
2365 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2366 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2367 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2368 (cursor_in_mouse_face_p):
2369 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2370 (blank_row, prepare_desired_row)
2371 (build_frame_matrix_from_leaf_window, make_current)
2372 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2373 (update_window, scrolling_window, update_frame_line):
2374 * disptab.h (GLYPH_FOLLOW_ALIASES):
2375 * editfns.c (Fformat):
2376 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2377 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2378 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2379 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2380 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2381 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2382 (FONT_DEFERRED_LOG):
2383 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2384 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2385 (FRAME_MOUSE_UPDATE):
2386 * fringe.c (Fdefine_fringe_bitmap):
2387 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2388 (x_create_bitmap_from_xpm_data, xpm_load_image):
2389 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2390 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2391 (MERGE_INTERVAL_CACHE):
2392 * keymap.h (KEYMAPP):
2393 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2394 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2395 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2396 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2397 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2398 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2399 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2400 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2401 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2402 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2403 (SETUP_BUFFER_SYNTAX_TABLE):
2404 * systime.h (timespec_valid_p):
2405 * term.c (save_and_enable_current_matrix):
2406 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2407 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2408 (redisplay_internal, try_window_reusing_current_matrix)
2409 (sync_frame_with_window_matrix_rows, try_window_id)
2410 (display_menu_bar, display_tty_menu_item, display_mode_line)
2411 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2412 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2413 * xmenu.c (xmenu_show):
2414 * xterm.c (use_xim, x_term_init):
2415 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2416 (struct x_bitmap_record):
2417 Use bool for booleans.
2418 * ccl.c (struct buffer_text):
2419 * ccl.h (struct ccl_program):
2420 * charset.h (struct charset):
2422 * coding.h (struct iso_2022_spec, struct coding_system):
2423 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2424 (struct glyph_string, struct face, struct face_cache)
2425 (struct bidi_string_data, struct bidi_it)
2426 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2428 * editfns.c (Fformat):
2429 * frame.h (struct frame):
2430 * fringe.c (struct fringe_bitmap):
2431 * intervals.h (struct interval):
2432 * keyboard.h (struct kboard):
2433 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2434 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2435 (struct Lisp_Buffer_Local_Value, union specbinding):
2436 * macfont.m (struct macfont_info):
2437 * process.h (struct Lisp_Process):
2438 * termchar.h (struct tty_display_info):
2439 * window.h (struct window):
2440 * xterm.h (struct x_output):
2441 Use bool_bf for boolean bit-fields.
2442 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2443 All callers changed.
2444 * ccl.h (struct ccl_program): Remove unused members private_state,
2445 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2447 (struct ccl_spec): Remove unused members cr_carryover,
2448 eight_bit_carryover.
2449 * conf_post.h: Include <stdbool.h>.
2450 (bool_bf): New type.
2451 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2452 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2453 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2454 'do { ... } while (false)' brackets.
2455 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2456 Args must now be expressions; all callers changed.
2457 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2458 (PRODUCE_GLYPHS): Simplify use of boolean.
2459 * fileio.c (Fcopy_file):
2460 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2461 * lisp.h (UNGCPRO): Return void, not int.
2462 (FOR_EACH_TAIL): Use void expression, not int expression.
2463 * region-cache.c: Reindent.
2464 * region-cache.h: Copy comments from region-cache.c, to fix
2465 incorrect remarks about booleans.
2467 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2469 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2470 when character at point is displayed from a display vector.
2473 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2475 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2476 now a list of certificate validation checks that will abort a
2477 connection with an error.
2478 (Fgnutls_boot): Document it and use it.
2480 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2482 * w32term.c (w32_enable_frame_resize_hack): New variable.
2483 (x_set_window_size): Use it to hack frame resizing on Windows
2486 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2488 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2489 Windows-specific code to w32.c. Change error message text to
2490 match that of Posix platforms.
2492 * w32.c (w32_copy_file): New function, most of the code copied and
2493 reworked from Fcopy_file. Improve error handling. Plug memory
2494 leak when errors are thrown. Support file names outside of the
2495 current codepage. (Bug#7100)
2497 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2499 * lread.c (load_path_default): Prototype.
2501 2013-12-13 Glenn Morris <rgm@gnu.org>
2503 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2504 (dump_path): Remove.
2505 (load-path-default): Remove `changed' argument.
2506 Do not set dump_path permanently. Simplify.
2507 (init_lread): Simplify.
2508 (syms_of_lread): Remove dump_path.
2510 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2512 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2513 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2514 2013-12-12 font-related change to avoid Bug#16128, which
2515 is quite hard to fix without even more substantial changes.
2517 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2519 * font.c (font_close_object): Check for live frame (Bug#16128).
2521 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2523 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2524 Return ptrdiff_t, not int, since it's a buffer size.
2525 Reindent/reparen some macros to a more Gnuish style.
2527 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2529 Avoid undefined behavior with huge regexp interval counts.
2530 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2531 since it's now specialized to interval counts. All uses changed.
2532 Do not assume wrapraound on signed integer overflow.
2533 (regex_compile): Simplify based on the above changes.
2535 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2537 Support file names on MS-Windows that use characters outside of
2538 the current system codepage. (Bug#7100)
2540 * w32.c (get_file_security, set_file_security)
2541 (create_symbolic_link): Separate pointers and boolean flags for
2542 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2543 non-zero, else the former.
2544 (codepage_for_filenames, filename_to_utf16, )
2545 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2547 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2549 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2550 Accept only one argument; all callers changed.
2551 (dostounix_filename): Remove the second argument, now works in
2552 UTF-8. All callers changed.
2553 (parse_root): Lose DBCS code.
2554 (get_long_basename, w32_get_short_filename, init_environment)
2555 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2556 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2557 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2558 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2559 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2560 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2562 (ansi_encode_filename): New function.
2563 (get_emacs_configuration, get_emacs_configuration_options):
2565 (add_volume_info, GetCachedVolumeInformation): Run the input file
2566 name through unixtodos_filename, to ensure it is stored and
2567 referenced in canonical form.
2568 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2569 (logon_network_drive, sys_link, utime): Improve error handling.
2570 (sys_access): New function.
2571 (hashval, generate_inode_val): Unused functions deleted.
2572 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2573 (check_windows_init_file): Convert error message from UTF-8 to
2574 ANSI codepage, for display in the message box.
2575 (globals_of_w32): Set w32_unicode_filenames according to the OS
2578 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2579 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2580 (syms_of_w32term): Declare w32-unicode-filenames.
2582 * w32proc.c (new_child, delete_child): Remove code that handled
2583 unused pending_deletion and input_file members of the child struct.
2584 (create_child, sys_spawnve): Convert all file names to ANSI
2585 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2586 name cannot be encoded in ANSI codepage. Don't use
2587 unixtodos_filename, mirror slashes by hand.
2588 (record_infile, record_pending_deletion): Functions deleted.
2589 (Fw32_short_file_name): Call w32_get_short_filename instead of
2592 * w32notify.c (add_watch): Work in Unicode mode when
2593 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2594 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2595 instead, do the same with Lisp primitives.
2597 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2598 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2599 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2600 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2601 (Fw32_shell_execute): Improve error reporting.
2602 (Fdefault_printer_name): Ifdef away for Cygwin.
2604 * w32.h (struct _child_process): Remove input_file and
2605 pending_deletion members that are no longer used.
2606 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2607 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2608 (ansi_encode_filename): New and updated prototypes.
2610 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2612 (unexec): Don't use dostounix_filename, it expects a file name in
2613 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2616 * fileio.c (Ffile_name_directory, file_name_as_directory)
2617 (directory_file_name, Fexpand_file_name)
2618 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2619 arguments of dostounix_filename.
2620 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2621 use MAX_UTF8_PATH for size of file-name strings.
2622 (emacs_readlinkat): Build an explicitly unibyte string for file
2624 (syms_of_fileio) <file-name-coding-system>:
2625 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2627 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2628 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2629 directories to UTF-8.
2630 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2631 environment, and each element of the input PATH, to UTF-8.
2633 * dired.c (file_attributes): Use build_unibyte_string explicitly
2634 to make Lisp strings from user and group names.
2636 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2639 * coding.c (decode_file_name, encode_file_name): New functions.
2641 * termcap.c (tgetent): Adapt to the change in arguments of
2644 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2647 * msdos.c (dostounix_filename, init_environment): Adapt to the
2648 change in arguments of dostounix_filename.
2650 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2651 [WINDOWSNT]: Encode file names passed to the image libraries in
2654 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2655 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2657 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2658 arguments of dostounix_filename.
2660 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2662 * font.h (struct font_entity) [HAVE_NS]: New field to record
2663 font driver which was used to create this entity.
2664 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2665 frame where the font was opened.
2666 (font_close_object): Add prototype.
2667 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2668 (font_close_object): Not static any more. Lost frame arg.
2669 Adjust comment and users.
2670 * alloc.c (cleanup_vector): Call font_close_object to adjust
2671 per-frame font counters correctly. If HAVE_NS, also call
2672 driver-specific cleanup for font-entity objects.
2673 * ftfont.c (ftfont_open):
2674 * nsfont.m (nsfont_open):
2675 * w32font.c (w32font_open_internal):
2676 * xfont.c (xfont_open):
2677 * xftfont.c (xftfont_open): Save frame pointer in font object.
2678 * macfont.m (macfont_open): Likewise.
2679 (macfont_descriptor_entity): Save driver pointer to be able
2680 to call its free_entity routine when font-entity is swept.
2681 * ftxfont.c (ftxfont_open): Add eassert because frame
2682 pointer should be saved by ftfont_driver.open.
2684 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2686 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2687 input polling is used. This is still meaningful for Cygwin, see
2688 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2689 * keyboard.c (poll_for_input_1, input_polling_used):
2690 Define unconditionally.
2691 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2692 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2693 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2694 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2695 (face_for_char): Likewise. Rearrange eassert and return ASCII
2696 face for CHAR_BYTE8_P.
2697 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2699 2013-12-11 Ken Brown <kbrown@cornell.edu>
2701 * dispextern.h (erase_phys_cursor):
2702 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2704 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2706 * nsterm.m (x_free_frame_resources):
2707 * term.c (tty_free_frame_resources):
2708 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2709 face cache because it's implied by free_frame_faces anyway.
2710 * w32term.c (x_free_frame_resources): Likewise. Do not call
2711 free_frame_faces twice.
2713 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2715 * editfns.c (Fformat_time_string): Mention %F in the doc.
2717 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2719 * window.c (resize_frame_windows): Don't return immediately when
2720 the root window's size doesn't change - the minibuffer window
2721 may still have to be repositioned/resized.
2722 * xfns.c (Fx_create_frame): Always change the frame size after
2723 initializing the frame's faces.
2724 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2725 change_frame_size should already have done it.
2726 (x_new_font): Assign new tool- and menu-bar heights.
2727 (x_set_window_size_1): Account for tool- and menu-bar heights
2728 (Bug#16013). Don't set pixel sizes since change_frame_size
2729 should already have done it.
2731 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2733 Remove the option of using libcrypto.
2734 * Makefile.in (LIB_CRYPTO): Remove.
2735 (LIBES): Don't use it.
2737 2013-12-11 Juri Linkov <juri@jurta.org>
2739 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2740 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2742 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2744 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2745 drawn tool bar items (Bug#16058).
2746 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2748 2013-12-09 Ken Brown <kbrown@cornell.edu>
2750 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2752 * lisp.h (get_frame_param): Adjust conditions for prototype
2755 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2757 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2758 Avoid unused macro warning if configured --without-xft.
2760 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2762 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2764 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2766 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2768 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2770 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2772 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2774 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2776 Use libcrypto's checksum implementations if available, for speed.
2777 * Makefile.in (LIB_CRYPTO): New macro.
2780 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2781 The macro didn't conform to C99 due to type mismatch,
2782 which caused compilation failure with Sun C 5.12,
2783 and it was confusing anyway. Include window.h to declare
2784 redisplay_other_windows.
2786 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2788 * window.c (set_window_buffer): Update mode line (bug#16084).
2790 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2792 Fix minor problems found by static checking.
2793 * keyboard.c (poll_for_input_1, input_polling_used):
2794 Define only if HAVE_NTGUI.
2795 * xmenu.c (popup_activate_callback): Omit unnecessary
2796 check against USE_X_TOOLKIT, which must be defined here anyway.
2797 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2800 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2802 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2804 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2806 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2808 * nsterm.m (x_set_window_size): Remove fprintf.
2809 (init): Define always. Set applicationDidFinishLaunchingCalled
2811 (applicationDidFinishLaunching:):
2812 Set applicationDidFinishLaunchingCalled.
2813 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2816 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2818 Pixel resize changes for NS (Bug#16049).
2819 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2820 height/width. row/cols are locals.
2821 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2822 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2823 (windowWillResize): Remove gsextra. Calculate extra as in
2825 (x_new_font): Don't change frame size if fullscreen.
2826 Change size pixelwise.
2828 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2829 comment in xfns.c. Change to pixelwise call.
2831 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2833 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2836 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2838 * xterm.c (input_signal_count): Remove.
2839 (x_dispatch_event): Define unconditionally.
2840 (x_make_frame_visible): Process X events until the frame
2841 is really visible (Bug#16027).
2842 * xterm.h (x_dispatch_event): Declare unconditionally.
2844 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2846 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2848 * nsterm.m (x_set_window_size): Handle pixelwise.
2850 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2852 * w32term.c (x_new_font):
2853 * xterm.c (x_new_font): Calculate new frame size from new font
2856 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2858 * lisp.h (FOR_EACH_TAIL): New macro.
2859 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2861 * window.c (select_window): Call second wset_redisplay before we change
2862 selected_window (bug#16034).
2864 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2866 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2868 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2870 * w32xfns.c: Include window.h, to avoid a compiler warning.
2872 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2874 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2875 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2876 window_scroll takes care of it.
2877 (Fset_window_point, Fdelete_other_windows_internal)
2878 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2879 (Fsplit_window_internal, Fdelete_window_internal)
2880 (Fresize_mini_window_internal, Fset_window_configuration)
2881 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2882 cause redisplay instead of forcing a complete redisplay.
2883 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2884 we're only affecting the selected_window.
2886 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2888 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2889 directional control characters. Update type and category
2890 determination according to the UBA from Unicode v6.3.
2891 (bidi_category_t): New category EXPLICIT_FORMATTING.
2893 * dispextern.h (bidi_type_t): Update to include new bidirectional
2894 properties introduced with Unicode v6.3. (Bug#16043)
2896 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2898 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2901 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2903 * font.c (font_list_entities): Remove dummy assignment.
2904 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2905 used on graphic displays only. Remove unused 'font_encoder' member.
2906 (struct font_bitmap): Remove unused 'extra' member.
2907 * nsfont.m (nsfont_open):
2908 * w32font.c (w32font_open_internal):
2909 * ftfont.c (ftfont_get_bitmap): Adjust users.
2911 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2913 Use bool for boolean.
2914 * tparam.c (tparam1):
2915 * undo.c (record_point, record_property_change):
2916 Use bool for boolean, for local vars that are always true or false.
2918 Minor integer overflow fixes (Bug#16033).
2919 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2920 This improves on the previous fix to this function.
2921 (window_resize_check): When summing up pixel counts, don't rely on
2922 undefined behavior if the sum overflows.
2924 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2926 * window.c (Fset_window_new_pixel): Don't choke at negative
2927 argument value (Bug#16033).
2929 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2930 to avoid crash in window_box_height.
2932 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2933 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2935 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2937 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2939 Minor integer overflow fixes.
2940 * window.c (Fset_window_new_pixel, grow_mini_window):
2941 * xdisp.c (Fwindow_text_pixel_size):
2942 Avoid undefined behavior on signed integer overflow.
2943 * xfns.c (x_set_mouse_color):
2944 Check that drag shape fits in 'unsigned', since that's what X wants.
2946 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2948 Improve reporting of fatal exception on MS-Windows.
2949 * w32fns.c (my_exception_handler): New function.
2950 (globals_of_w32fns): Set it up as the unhandled exception
2951 handler. Initialize exception code and address to zeros.
2952 (emacs_abort): If the exception code and address are available,
2953 print them at the beginning of the backtrace. Fix the format of
2954 printing addresses (was producing 0x0x12345678 on XP).
2957 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2959 * eval.c (Fbacktrace__locals): New function.
2960 (syms_of_eval): Defsubr it.
2962 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2964 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2965 Define here to unify between...
2966 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2967 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2969 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2971 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2973 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2974 fringe background extension.
2975 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2976 because they are now always the same as `left' and `width',
2977 respectively. Remove code for the case that `width' and
2978 `sb_width' are different.
2980 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2982 Fix minor problems found by static checking.
2983 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2984 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2985 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2987 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2989 * image.c (imagemagick_compute_animated_image): Don't crash if we
2990 have an animation with different-sized images (bug#15313).
2992 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2994 Remove some unused items introduced during pixelwise change.
2995 * window.c (window_resize_total_check): Remove unused function.
2996 * xdisp.c (remember_mouse_glyph): Remove unused label.
2997 (Ftool_bar_height): Move declaration inside #if.
2998 * xterm.c (x_set_window_size): Don't use r and c.
3000 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3002 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3005 * window.c (Fset_window_configuration): Comment out unused variables.
3007 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3009 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3011 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3013 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3015 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3016 HAVE_GNUTLS3 (Bug#16001).
3018 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3019 if interrupts are deferred (Bug#15801).
3021 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3023 Support resizing frames and windows pixelwise.
3024 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3025 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3026 (struct glyph_matrix): Replace window_left_col and
3027 window_top_line by window_pixel_left and window_pixel_top.
3028 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3030 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3031 (draw_window_divider, move_it_to, x_draw_right_divider)
3032 (x_draw_bottom_divider, change_frame_size): Add or fix
3034 * dispnew.c (change_frame_size_1): Change prototype.
3035 (adjust_glyph_matrix, required_matrix_width)
3036 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3037 values instead of lines and columns.
3038 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3039 WINDOW_TOTAL_FRINGE_WIDTH.
3040 (handle_window_change_signal, do_pending_window_change)
3041 (init_display): Adjusts calls of change_frame_size.
3042 (change_frame_size, change_frame_size_1): Handle pixelwise
3044 * frame.c (Qright_divider_width, Qbottom_divider_width):
3046 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3047 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3048 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3049 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3051 (set_frame_param): New function.
3052 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3053 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3054 (Ffringe_width, Fborder_width, Fright_divider_width)
3055 (Fbottom_divider_width): New functions, defsubr them.
3056 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3057 New argument pixelwise.
3058 (struct frame_parm_table): New members Qright_divider_width and
3059 Qbottom_divider_width.
3060 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3061 (x_report_frame_params): Handle Qright_divider_width and
3062 Qbottom_divider_width.
3063 (x_set_right_divider_width, x_set_bottom_divider_width):
3065 (frame_resize_pixelwise): New option.
3066 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3067 new_pixelwise, right_divider_width and bottom_divider_width;
3068 remove total_lines; rename text_lines, text_cols, new_text_lines
3069 and new_text_cols to text_height, text_width, new_height and
3070 new_width respectively.
3071 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3072 FRAME_TEXT_WIDTH respectively.
3073 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3074 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3075 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3077 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3078 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3079 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3080 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3081 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3082 (FRAME_TOTAL_COLS_ARG): Remove macro.
3083 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3084 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3085 (x_wm_set_size_hint): Handle frame pixel sizes.
3086 * indent.c (compute_motion, Fcompute_motion):
3087 Call window_body_width instead of window_body_cols.
3088 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3089 (make_lispy_position): Handle right and bottom dividers.
3090 (Fsuspend_emacs): Pixelize call of change_frame_size.
3091 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3092 * lisp.h: Extern set_frame_param.
3093 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3095 (Fx_create_frame): Add entry for vertical_drag_cursor.
3096 Pixelize call of change_frame_size.
3097 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3098 * nsterm.m (ns_update_window_end): Optionally draw right
3100 (x_set_window_size): Add argument pixelwise.
3101 Call check_frame_size and change_frame_size with pixelwise zero.
3102 (ns_draw_window_divider): New function.
3103 (ns_redisplay_interface): Add ns_draw_window_divider.
3104 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3105 (x_new_font): Call x_set_window_size with pixelwise zero.
3106 * print.c (print_object): For a window print its sequence
3108 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3109 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3110 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3111 (w32_createwindow): Use scroll bar area width.
3112 (w32_wnd_proc): Handle bottom divider width.
3113 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3114 (Fx_create_frame): Default divider width parameters.
3115 Caclulate sizes pixelwise. Add vertical drag cursor support.
3116 (x_create_tip_frame): Default divider widths to zero.
3117 Pixelize call to change_frame_size.
3118 (Fx_show_tip): Add handling of divider widths. Pixelize window
3120 (Fw32_frame_rect): New function.
3121 (frame_parm_handler w32_frame_parm_handlers): Add divider
3123 (Vx_window_vertical_drag_shape): Add variable.
3124 * w32inevt.c (resize_event, maybe_generate_resize_event):
3125 Pixelize change_frame_size calls.
3126 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3128 * w32term.c (w32_draw_window_divider): New function.
3129 (x_update_window_end): Handle right divider.
3130 (w32_draw_fringe_bitmap, x_scroll_run)
3131 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3132 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3133 Calculate new frame sizes pixelwise.
3134 (x_new_font): Pixelize call to x_set_window_size.
3135 (x_check_fullscreen): Pixelize call to change_frame_size.
3136 (x_set_window_size_1, x_set_window_size): New argument
3137 pixelwise. Calculate pixelwise.
3138 (x_wm_set_size_hint): Use scroll bar area width.
3139 (w32_redisplay_interface): Add w32_draw_window_divider.
3140 * w32term.h (struct w32_output): Add vertical drag cursor.
3141 * widget.c (set_frame_size, update_wm_hints)
3142 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3144 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3145 * window.c (sequence_number): Restore.
3146 (Fwindow_pixel_width, Fwindow_pixel_height)
3147 (Fwindow_mode_line_height, Fwindow_header_line_height)
3148 (window_pixel_to_total, Frun_window_scroll_functions)
3149 (Fset_window_new_pixel, window_resize_apply_total)
3150 (Fwindow_resize_apply_total): New functions.
3151 (window_body_height, window_body_width): Rename from
3152 window_body_lines. New argument PIXELWISE.
3153 Calculate pixelwise.
3154 (Fwindow_body_height, Fwindow_body_width): New argument
3156 (coordinates_in_window, window_relative_x_coord): Use window's
3157 pixel width instead of total width.
3158 (replace_window, recombine_windows): Initialize pixel values.
3159 (resize_root_window, resize_frame_windows, grow_mini_window)
3160 (shrink_mini_window): New argument PIXELWISE.
3161 Calculate pixelwise.
3162 (Fdelete_other_windows_internal, adjust_window_margins)
3163 (window_resize_check, window_resize_apply)
3164 (Fdelete_window_internal, Fresize_mini_window_internal)
3165 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3166 (check_frame_size): Rename arguments. New argument PIXELWISE.
3167 Calculate pixelwise.
3168 (set_window_buffer): Make samebuf bool. Run configuration change
3169 hook only if buffer changed.
3170 (Fset_window_buffer): Rewrite doc-string.
3171 (make_window): Initialize new_pixel slot.
3172 (Fwindow_resize_apply): Check pixel size of root window.
3173 (Fsplit_window_internal): Call 2nd argument pixel_size.
3174 Calculate pixelwise.
3175 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3177 (save_window_data): New slots frame_text_width,
3178 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3179 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3181 (Fcurrent_window_configuration, Fset_window_configuration)
3182 (save_window_save, compare_window_configurations): Handle new
3183 slots in save_window_data and saved_window.
3184 (Fset_window_scroll_bars): Fix doc-string.
3185 (window_resize_pixelwise): New variable.
3186 (coordinates_in_window, Fcoordinates_in_window_p):
3188 (make_parent_window): Adjust sequence_number.
3189 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3191 * window.h (struct window): New members new_pixel, pixel_left,
3192 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3193 (wset_new_pixel): New function.
3194 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3195 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3196 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3197 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3198 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3199 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3200 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3201 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3202 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3203 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3204 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3205 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3206 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3207 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3208 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3210 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3211 (window_body_width, check_frame_size): Adapt external declarations.
3212 * xdisp.c (last_max_ascent): New integer.
3213 (window_text_bottom_y): Handle bottom divider.
3214 (window_box_width, window_box_height): Calculate pixelwise.
3215 (get_glyph_string_clip_rects): Handle right divider.
3216 (remember_mouse_glyph): When windows are resized pixelwise
3217 proceed with width and height set to 1.
3218 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3220 (move_it_to): Calculate and return maximum x position
3222 (Fwindow_text_pixel_size): New function.
3223 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3224 (tool_bar_lines_needed): Rename to tool_bar_height.
3225 Calculate pixelwise.
3226 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3227 Calculate pixelwise.
3228 (redisplay_tool_bar): Calculate pixelwise.
3229 (redisplay_window): Calculate pixelwise. Handle dividers.
3230 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3231 (x_draw_vertical_border): Handle dividers.
3232 (define_frame_cursor1): Handle vertical drag cursor.
3233 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3234 (expose_window): Calculate pixelwise. Handle dividers.
3235 (init_xdisp): Initialize pixel values.
3236 * xfaces.c (Qwindow_divider): New face.
3237 (realize_basic_faces): Realize it.
3238 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3239 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3240 (x_set_scroll_bar_default_width): Default actual width to 16.
3241 (Fx_create_frame): Set sizes pixelwise.
3242 (x_create_tip_frame): Default divider widths to zero.
3243 Pixelize call of change_frame_size.
3244 (Fx_show_tip): Handle divider widths. Initial pixel position
3246 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3247 (Vx_window_vertical_drag_shape): New option.
3248 * xmenu.c (free_frame_menubar): Pixelize call of
3250 * xterm.c (x_draw_window_divider): New function.
3251 (x_update_window_end): Optionally draw right divider.
3252 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3253 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3254 (handle_one_xevent, x_new_font): Calculate pixelwise.
3255 (x_set_window_size_1, x_set_window_size): New argument
3256 pixelwise. Calculate pixelwise.
3257 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3258 (struct x_redisplay_interface): Add x_draw_window_divider.
3259 * xterm.h (struct x_output): Add vertical_drag_cursor.
3261 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3263 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3264 Set invisible frames's `redisplay' when a full redisplay is requested.
3265 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3266 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3267 (display_mode_lines): Set it here instead.
3269 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3271 * dispextern.h (set_window_update_flags): Remove.
3273 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3275 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3277 * xdisp.c (REDISPLAY_SOME_P): New macro.
3278 (redisplay_internal): Use it (bug#15999).
3279 (prepare_menu_bars, redisplay_window): Use it as well.
3281 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3283 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3285 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3286 (globals_of_w32font): Zero it out.
3287 (GetCharWidth32W_Proc): New function pointer.
3288 (get_char_width_32_w): New function.
3289 (compute_metrics): If get_glyph_outline_w returns an error, try
3290 get_char_width_32_w before declaring a failure. This avoids
3291 punishing raster (a.k.a. "bitmap") fonts by slowing down
3292 redisplay. (Bug#6364).
3294 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3296 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3297 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3298 highlight needs to be redisplayed. (Bug#15913)
3300 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3302 Fix minor problems found by static checking.
3303 * buffer.h (struct buffer_text, struct buffer):
3304 * frame.h (struct frame):
3305 * window.h (struct window):
3306 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3307 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3308 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3309 no-longer-valid use of HAVE_MENUS.
3310 * xdisp.c (propagate_buffer_redisplay): Now static.
3312 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3314 * xmenu.c (Fmenu_or_popup_active_p):
3315 * window.c (Fset_window_configuration):
3316 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3317 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3318 * fns.c (Fyes_or_no_p):
3319 * editfns.c (Fmessage_box, Fmessage_or_box):
3320 * alloc.c (make_save_ptr_ptr):
3321 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3323 * window.c (Fset_window_configuration): Move select_window later.
3325 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3327 Refine redisplay optimizations to only redisplay *some* frames/windows
3328 rather than all of them.
3329 * xdisp.c (REDISPLAY_SOME): New constant.
3330 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3331 (bset_redisplay, bset_update_mode_line): New functions.
3332 (message_dolog): Use bset_redisplay.
3333 (clear_garbaged_frames): Use fset_redisplay.
3334 (echo_area_display): Use wset_redisplay.
3335 (buffer_shared_and_changed): Remove.
3336 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3337 frame titles. Compute the actual set of windows redisplayed.
3338 Don't update frame titles and menu bars for frames that don't need to
3340 (propagate_buffer_redisplay): New function.
3342 (redisplay_internal): Use it. Be more selective in the set of windows
3343 we redisplay. Propagate windows_or_buffers_changed to
3344 update_mode_lines a bit later to simplify the code.
3345 (mark_window_display_accurate_1): Reset window and buffer's
3347 (redisplay_window): Do nothing if neither the window nor the buffer nor
3348 the frame needs redisplay.
3349 * window.h (struct window): Add `redisplay' field.
3350 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3351 (redisplay_other_windows, window_list): New declarations.
3352 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3353 (window_list): Not static any more.
3354 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3355 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3356 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3357 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3358 * frame.h (struct frame): Add `redisplay' field.
3359 Move `external_menu_bar' bitfield next to other bit-fields.
3360 (SET_FRAME_GARBAGED): Use fset_redisplay.
3361 (SET_FRAME_VISIBLE): Don't garbage the frame;
3362 Use redisplay_other_windows.
3363 * buffer.h (struct buffer): Add `redisplay' field.
3364 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3365 (modify_overlay): Use bset_redisplay.
3366 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3368 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3370 Support w32 file notifications in batch mode.
3371 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3372 invalid (which happens in batch mode). If non-interactive, call
3373 handle_file_notifications to store file notification events in the
3374 input queue. (Bug#15933)
3376 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3378 * w32inevt.c (handle_file_notifications): Now external, not static.
3380 * w32term.h (handle_file_notifications): Provide prototype.
3382 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3383 init_crit, since init_display, which does that otherwise, is not
3386 2013-11-27 Glenn Morris <rgm@gnu.org>
3388 * Makefile.in ($(lispsource)/international/charprop.el): New.
3389 (emacs$(EXEEXT)): Depend on charprop.el.
3391 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3393 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3394 deleting portions of the buffer under non-nil REPLACE argument.
3397 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3398 directory, watch it and not its parent.
3399 (add_watch): Allow empty string in FILE.
3401 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3403 * window.c (Fset_window_start, window_resize_apply)
3404 (window_scroll): Reset window_end_valid (Bug#15957).
3406 2013-11-27 Glenn Morris <rgm@gnu.org>
3408 * Makefile.in (leimdir): Now in lisp source directory.
3409 ($(leimdir)/leim-list.el): Just use ../leim .
3410 * epaths.in (PATH_DUMPLOADSEARCH):
3411 * lread.c (load_path_default):
3412 * nsterm.m (ns_load_path): No more leim directory.
3414 2013-11-26 Andreas Schwab <schwab@suse.de>
3416 * .gdbinit (xgettype): Add cast.
3418 2013-11-26 Glenn Morris <rgm@gnu.org>
3420 Preload leim-list.el.
3421 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3422 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3423 is a single directory.
3425 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3427 bool-vector-subsetp is now the normal direction (Bug#15912).
3428 * data.c (Fbool_vector_subsetp): Test whether the first argument
3429 is a subset of the second one, not the reverse. Add doc string.
3431 Fix minor problems found by static checking.
3432 * lread.c (load_path_default): Now static.
3433 * textprop.c (text_property_stickiness): Be consistent about the
3434 test used when deciding whether to consider the previous character.
3435 This simplifies the code a bit.
3437 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3439 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3441 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3442 (syms_of_frame): Don't defsubr them.
3444 2013-11-25 Glenn Morris <rgm@gnu.org>
3446 * lread.c (load_path_default): Change the sense of the argument.
3447 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3448 from dump_path. When it is not, avoid checking dump_path twice.
3450 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3451 uninstalled dump_path against installed Vload_path. (Bug#15964)
3453 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3455 Export get_pos_property to Elisp.
3456 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3457 (syms_of_editfns): Export it to Elisp.
3459 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3461 2013-11-23 Romain Francoise <romain@orebokech.com>
3463 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3464 initialization here ...
3465 (syms_of_fileio): ... from here.
3467 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3469 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3470 Please use --enable-check-lisp-object-type.
3472 2013-11-23 Glenn Morris <rgm@gnu.org>
3474 * process.c (get_process): Explicit error for dead buffers.
3476 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3478 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3480 2013-11-23 Glenn Morris <rgm@gnu.org>
3482 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3483 * lread.c (load_path_check): Take path to check as argument.
3484 (load_path_default): New, split from init_lread.
3485 (init_lread): Move calc of default load-path to load_path_default.
3486 Empty elements in EMACSLOADPATH now stand for the default.
3487 (load-path): Doc fix.
3488 * emacs.c (decode_env_path): Add option to treat empty elements
3489 as nil rather than ".".
3490 * callproc.c (init_callproc_1, init_callproc):
3491 * image.c (Vx_bitmap_file_path):
3492 * lisp.h (decode_env_path):
3493 * lread.c (Vsource_directory):
3494 Update for new argument spec of decode_env_path.
3496 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3498 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3499 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3501 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3503 Fix some dependency problems that cause unnecessary recompiles.
3504 Problem reported by RMS in
3505 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3506 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3507 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3508 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3509 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3510 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3511 (boostrap-clean): No need to remove stamp-oldxmenu.
3513 Fix recently introduced bool vector overrun.
3514 This was due to an optimization that went awry.
3515 Reported by Glenn Morris in
3516 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3517 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3518 for empty vectors, undoing the 2013-11-18 change.
3519 * data.c (bool_vector_binop_driver): Rely on this.
3520 Fix bug that occasionally overran the destination.
3521 * lisp.h (struct Lisp_Bool_vector): Document this.
3523 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3525 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3528 * nsterm.m (init, run, stop:): Comment out for now, does not work
3531 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3533 * charset.c (syms_of_charset): Don't read past end of string.
3535 2013-11-19 Glenn Morris <rgm@gnu.org>
3537 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3539 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3541 Add hooks to run on gaining/losing focus. (Bug#15029)
3542 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3543 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3544 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3546 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3548 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3549 The old names predated the API change that put destination at end.
3551 Improve API of recently-added bool vector functions (Bug#15912).
3552 The old API had (bool-vector-count-matches A B)
3553 and (bool-vector-count-matches-at A B I), which gave the
3554 misleading impression that the two functions were variants, one
3555 with a location I. The new API has (bool-vector-count-population A)
3556 and (bool-vector-count-consecutive A B I) to make the distinction
3557 clearer. The first function no longer has a B argument, since the
3558 caller can easily determine the number of nils if the length and
3559 number of ts is known.
3560 * data.c (Fbool_vector_count_population): Rename from
3561 bool_vector_count_matches, and accept just 1 argument.
3562 (Fbool_vector_count_consecutive): Rename from
3563 Fbool_vector_count_matches_at.
3565 Always allocate at least one bits_word per bool vector.
3566 See Daniel Colascione in:
3567 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3568 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3569 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3570 * lisp.h (struct Lisp_Bool_vector): Document this.
3572 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3574 * insdel.c (invalidate_buffer_caches): New function, consolidated
3575 from part of prepare_to_modify_buffer.
3576 (insert_from_gap, prepare_to_modify_buffer):
3577 * coding.c (code_convert_region, code_convert_string):
3578 Call invalidate_buffer_caches. (Bug#15841)
3580 * lisp.h (invalidate_buffer_caches): Add prototype.
3582 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3584 * w32term.c (x_update_window_end): Don't invalidate the entire
3585 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3586 highlight needs to be redisplayed. (Bug#15913)
3588 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3590 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3592 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3594 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3595 while we are using Vprin1_to_string_buffer.
3597 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3598 after inserting the description string. (Bug#15907)
3600 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3602 * data.c: Work around bogus GCC diagnostic about shift count.
3603 Reported by Eli Zaretskii in
3604 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3605 (pre_value): New function.
3606 (count_trailing_zero_bits): Use it.
3608 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3610 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3611 assume C macros are not supported even under -g3 in these old GCC
3614 2013-11-15 Leo Liu <sdl.web@gmail.com>
3616 * minibuf.c (Ftry_completion, Fall_completions)
3617 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3619 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3621 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3622 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3623 This avoids placing unnecessary constants into the Emacs code.
3625 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3627 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3628 for Cygwin w32 build.
3630 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3631 for Cygwin w32 build. (Bug#15892)
3633 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3635 Simplify, port and tune bool vector implementation.
3636 * alloc.c (bool_vector_exact_payload_bytes)
3637 (bool_vector_payload_bytes): Remove.
3638 (bool_vector_fill): Return its argument.
3639 * alloc.c (bool_vector_fill):
3641 * print.c (print_object):
3642 Simplify by using bool_vector_bytes.
3643 * alloc.c (make_uninit_bool_vector):
3644 New function, broken out from Fmake_bool_vector.
3645 (Fmake_bool_vector): Use it. Use tail call.
3646 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3647 * data.c (BITS_PER_ULL): New constant.
3648 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3649 if long long versions don't exist.
3650 (shift_right_ull): New function.
3651 (count_one_bits_word): New function, replacing popcount_bits_word
3652 macro. Don't assume that bits_word is no wider than long long.
3653 (count_one_bits_word, count_trailing_zero_bits):
3654 Don't assume that bits_word is no wider than long long.
3655 * data.c (bool_vector_binop_driver, bool_vector_not):
3656 * fns.c (Fcopy_sequence):
3658 Create an uninitialized destination, to avoid needless work.
3659 (internal_equal): Simplify.
3660 (Ffillarray): Prefer tail call.
3661 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3662 contain at least one word.
3663 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3664 chars are narrower than ints.
3665 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3666 * fns.c (Fcopy_sequence):
3668 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3669 Don't try to port to hosts where bits_word values have holes; the
3670 code wouldn't work there anyway. Verify this assumption, though.
3671 (bool_vector_bytes): New function.
3672 (make_uninit_bool_vector): New decl.
3673 (bool_vector_fill): Now returns Lisp_Object.
3675 * xfns.c (xic_create_fontsetname):
3676 * xrdb.c (gethomedir): Prefer tail calls.
3678 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3680 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3681 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3683 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3684 that requires a return value.
3685 (Fset_buffer_modified_p): Take advantage of this change to do
3688 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3690 * buffer.c (Frestore_buffer_modified_p): Sync it with
3691 Fset_buffer_modified_p.
3692 (Fforce_mode_line_update): New function, moved from subr.el.
3693 (Fset_buffer_modified_p): Use them.
3694 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3696 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3698 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3699 This avoids undefined behavior when subtracting pointers into
3700 different aways. On my platform it also makes the code a tad
3701 smaller and presumably faster.
3703 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3705 * keyboard.c (command_loop_1): Use region-extract-function.
3706 * insdel.c (Qregion_extract_function): Not static any more (can we
3707 stop pretending that these vars can benefit from being marked static?).
3709 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3711 * search.c (find_newline): If buffer text is relocated during the
3712 "dumb loop", adjust C pointers into buffer text to follow suit.
3715 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3717 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3718 for conversion (Bug#15837).
3720 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3722 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3723 for the entire range of inserted characters. (Bug#15841)
3725 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3727 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3729 (realize_default_face): Remove assignment to distant-foreground if
3730 unspecified (Bug#15815).
3732 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3734 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3735 cache-long-scans disabled, since we don't want to call
3736 prepare_to_modify_buffer (in insert_1_both) for each message we
3739 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3740 from buffer.c. Improve commentary to the buffer field setter
3743 * buffer.c (bset_cache_long_scans): Static function deleted.
3744 Improve commentary to the buffer field setter functions.
3745 (init_buffer_once): Default for cache-long-scans changed to t.
3748 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3750 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3752 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3753 This bug was introduced in my 2013-06-21 change, and caused
3754 struct Lisp_Sub_Char_Table objects to be given too many slots,
3755 which broke 'make -C admin/unidata'.
3757 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3759 Import changes from mac-port 4.5.
3760 * macfont.m (mac_font_copy_default_descriptors_for_language)
3761 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3762 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3763 (macfont_language_default_font_names): New.
3764 (macfont_list): Rearrange language/charset code.
3765 (macfont_close): Don't check for macfont_info->cache.
3766 (mac_ctfont_create_preferred_family_for_attributes): New font
3767 selection code, call
3768 mac_font_copy_default_name_for_charset_and_languages.
3769 (mac_font_copy_default_descriptors_for_language)
3770 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3772 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3774 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3776 Port to C11 aligned_alloc, and fix some integer overflows.
3777 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3778 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3779 and use of posix_memalign replaced with aligned_alloc.
3780 (aligned_alloc): New function, defined or declared as needed.
3781 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3782 Don't undef; configure.ac now does this.
3783 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3784 (calloc, aligned_alloc): Check for integer overflow.
3785 (aligned_alloc): Rename from memalign. All uses changed.
3786 (memalign): New function, an alias for aligned_alloc.
3788 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3790 * xdisp.c (redisplay_internal): Fix typo in last change.
3792 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3794 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3796 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3798 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3799 redisplay--mode-lines-cause.
3800 (redisplay_internal): Keep them uptodate. Remove redundant check of
3801 buffer_shared_and_changed.
3802 * *.[chm]: Number every assignment to update_mode_lines so we
3803 can track why it is set.
3805 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3807 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3809 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3811 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3812 can track why it is set.
3814 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3816 Integer-related fixes for term.c etc.
3817 * dispextern.h (face_tty_specified_color): New function.
3818 * term.c (turn_on_face): Don't rely on undefined behavior when
3819 assigning an out-of-range value to 'long'.
3820 Simplify test for toggling highlight.
3821 (tty_capable_p): Omit last two (unused) args. All callers changed.
3822 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3823 (read_menu_input, tty_menu_activate, tty_menu_show):
3824 * xfaces.c (x_supports_face_attributes_p)
3825 (tty_supports_face_attributes_p):
3826 Use bool for boolean. All callers changed.
3827 (tty_supports_face_attributes_p): Omit defaults for color indices;
3828 no longer needed. Simplify tail call.
3830 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3832 * xdisp.c (prepare_menu_bars): Mark static.
3833 * lisp.h (prepare_menu_bars): Don't declare.
3834 * xselect.c (x_handle_selection_clear):
3835 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3837 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3839 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3840 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3842 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3844 * keyboard.c (Fcommand_error_default_function): Rename from
3845 Fdefault_error_output.
3847 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3849 * keyboard.c (Fdefault_error_output): New function, extracted from
3851 (syms_of_keyboard): Use it for Vcommand_error_function.
3853 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3855 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3856 (init_eval): Use it to ensure handlerlist is non-NULL.
3857 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3858 (Fsignal): Adjust NULLness test of handlerlist.
3859 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3861 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3863 * callproc.c (call_process): Call prepare_to_modify_buffer before
3864 decoding text read from the sub-process, as the decoded stuff will
3865 be inserted into the buffer. This will invalidate the various
3866 caches maintained for the buffer. (Bug#15148)
3868 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3870 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3871 string of glyphless-char-display.
3873 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3875 * nsfns.m (ns_get_name_from_ioreg): New function.
3876 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3877 OSX >= 10.9. Use ns_get_name_from_ioreg.
3879 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3881 Simplify and port recent bool vector changes.
3882 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3883 only in this file. Use a more-efficient implementation if the
3884 second argument is a power of 2.
3885 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3886 Remove no-longer-necessary compile-time checks.
3887 (bool_vector_exact_payload_bytes): New function.
3888 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3889 exact payload changed to call the new function. Do not assume
3890 that the arg or result fits in ptrdiff_t.
3891 (bool_vector_fill): New function.
3892 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3894 (vroundup_ct): Don't assume arg fits in size_t.
3895 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3896 invoke set_category_set.
3897 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3898 All callers changed. Use bool_vector_set.
3899 * category.h (XCATEGORY_SET): Remove; no longer needed.
3900 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3902 * data.c (Faref): Use bool_vector_ref.
3903 (Faset): Use bool_vector_set.
3904 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3905 (Fbool_vector_not, Fbool_vector_count_matches)
3906 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3907 * fns.c (concat): Use bool_vector_ref.
3908 (Ffillarray): Use bool_vector_fill.
3909 (mapcar1): Use bool_vector_ref.
3910 (sxhash_bool_vector): Hash words, not bytes.
3911 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3912 a constant, since it's now used in #if.
3913 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3914 unsigned char on unusual architectures, so that we no longer
3915 assume that the number of bits per bits_word is a power of two or
3916 is a multiple of 8 or of CHAR_BIT.
3917 (Qt): Add forward decl.
3918 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3919 at least as strictly as bits_word.
3920 (bool_vector_data, bool_vector_uchar_data): New accessors.
3921 All data structure accesses changed to use them.
3922 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3923 (bool_vector_set): New functions.
3924 (bool_vector_fill): New decl.
3925 (ROUNDUP): Move to alloc.c as described above.
3927 Fix recent gnutls changes.
3928 * gnutls.c (Fgnutls_boot): Don't assume C99.
3929 * process.c (wait_reading_process_output): Fix typo in recent change.
3931 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3933 * process.c (wait_reading_process_output, read_process_output)
3934 (send_process): Check gnutls_state is not NULL.
3936 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3937 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3939 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3941 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3942 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3944 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3947 * nsfns.m (Fx_create_frame): Fix memory leak.
3949 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3950 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3951 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3953 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3955 * xdisp.c (message3_nolog, message_with_string): Encode the string
3956 before writing it to the terminal in a non-interactive session.
3958 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3959 sure we concatenate them into a unibyte string.
3961 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3962 resulting temporary name before returning it to the caller.
3963 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3964 is a unibyte string, convert NAME to a unibyte string to ensure
3965 that the result is also a unibyte string.
3967 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3968 create unibyte strings from default paths and directory/file
3971 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3974 * callproc.c (init_callproc): Use build_unibyte_string to make
3975 sure we create unibyte strings from default paths and
3976 directory/file names.
3978 * buffer.c (init_buffer): Don't store default-directory of
3979 *scratch* in multibyte form. The original problem which led to
3980 that is described in
3981 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3982 but it was solved long ago. (Bug#15260)
3984 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3986 Port to stricter C99 platforms.
3987 Especially, C99 prohibits nesting a struct X inside struct Y if
3988 struct X has a flexible array member.
3989 * alloc.c (struct sdata): New type.
3990 (sdata): Implement in terms of struct sdata.
3991 Remove u member; all uses replaced by next_vector, set_next_vector.
3992 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3993 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3994 (struct sblock): Rename first_data member to data, which is now
3995 a flexible array member. All uses changed.
3996 (next_vector, set_next_vector, large_vector_vec): New functions.
3997 (vector_alignment): New constant.
3998 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3999 (struct large-vector): Now merely a NEXT member, since the old approach
4000 ran afoul of stricter C99. All uses changed to use
4001 large_vector_vec or large_vector_offset.
4002 (large_vector_offset): New constant.
4003 * dispnew.c: Include tparam.h, for tgetent.
4004 Do not include term.h; no longer needed.
4005 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4006 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4007 (struct Lisp_Vector): Use a flexible array member for contents,
4008 instead of a union with a member that is an array of size 1.
4010 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4011 fact that the struct no longer contains a union.
4012 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4013 (struct Lisp_Save_Value, struct Lisp_Free):
4014 Use unsigned, not int, for spacers, to avoid c99 warning.
4015 (union specbinding): Use unsigned, not bool, for bitfield, as
4016 bool is not portable to pre-C99 hosts.
4018 2013-11-04 Glenn Morris <rgm@gnu.org>
4020 * emacs.c (usage_message): Mention that `-L :...' appends.
4022 2013-11-02 Glenn Morris <rgm@gnu.org>
4024 * Makefile.in (abs_builddir): Remove.
4025 (bootstrap_exe): Use relative filename.
4027 Use relative filenames in TAGS files.
4028 * Makefile.in (abs_srcdir): Remove it again.
4029 (.PHONY): Remove frc.
4030 (maintainer-clean): No more TAGS-LISP file.
4031 (TAGS): Pass relative file names to etags.
4032 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4034 * Makefile.in (abs_srcdir): New, set by configure.
4036 (maintainer-clean): Remove pointless echo. That should be in the
4037 top-level Makefile, if anywhere. Delete TAGS-LISP.
4038 (extraclean): No s/ and m/ directories for some time.
4039 (TAGS): Also depend on ctagsfiles3.
4040 Remove no-longer-defined S_FILE.
4041 Pass absolute filenames to etags once more.
4042 (TAGS-LISP): Replace lispdir with its expansion.
4043 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4044 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4046 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4048 * xfaces.c (check_lface_attrs, realize_default_face):
4049 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4050 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4052 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4054 * emacs.c (original_pwd): Remove global var by making it local.
4055 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4057 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4059 * xfaces.c: Declare color_distance.
4060 (QCdistant_foreground): New variable.
4061 (NEAR_SAME_COLOR_THRESHOLD): New define.
4062 (load_color2): New function.
4063 (load_color): Call load_color2.
4064 (load_face_colors): Call load_color2 and if distant-color is specified
4065 calculate distant and use distant-color if colors are near.
4066 (LFACE_DISTANT_FOREGROUND): New define.
4067 (merge_face_ref, Finternal_set_lisp_face_attribute)
4068 (Finternal_get_lisp_face_attribute)
4069 (x_supports_face_attributes_p): Handle distant-foreground similar to
4071 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4073 * dispextern.h (lface_attribute_index):
4074 Add LFACE_DISTANT_FOREGROUND_INDEX.
4076 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4078 * image.c (pbm_next_char): New function.
4079 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4080 (pbm_scan_number): Use it.
4081 (Qlibjpeg_version): New variable.
4082 (syms_of_image): DEFSYM and initialize it.
4084 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4086 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4088 2013-10-31 Glenn Morris <rgm@gnu.org>
4090 * emacs.c (original_pwd): New char.
4091 (main): If using --chdir, store original_pwd.
4092 (init_cmdargs): When setting Vinvocation_directory based on a
4093 relative argv[0], use original_pwd if set. (Bug#15768)
4095 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4097 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4099 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4101 * insdel.c: Fix minor problems found by static checking.
4102 (Qregion_extract_function): Now static.
4103 (prepare_to_modify_buffer_1): Remove unused locals.
4105 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4107 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4108 (syms_of_xdisp): Declare pre-redisplay-function.
4109 (markpos_of_region): Remove function.
4110 (init_iterator, compute_stop_pos, handle_face_prop)
4111 (face_before_or_after_it_pos, reseat_to_string)
4112 (get_next_display_element, window_buffer_changed)
4113 (redisplay_internal, try_cursor_movement, redisplay_window)
4114 (try_window_reusing_current_matrix, try_window_id, display_line)
4115 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4116 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4117 * window.h (struct window): Remove field `region_showing'.
4118 * dispextern.h (struct it): Remove region_beg/end_charpos.
4119 (face_at_buffer_position, face_for_overlay_string)
4120 (face_at_string_position): Update prototypes.
4121 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4122 (face_at_string_position): Remove `region_beg' and `region_end' args.
4123 * fontset.c (Finternal_char_font):
4124 * font.c (font_at, font_range): Adjust calls accordingly.
4125 * insdel.c (Qregion_extract_function): New var.
4126 (syms_of_insdel): Initialize it.
4127 (prepare_to_modify_buffer_1): Use it.
4129 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4131 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4132 * ftxfont.c (ftxfont_get_gcs):
4133 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4134 * xfaces.c (x_free_colors, x_free_dpy_colors)
4135 (x_create_gc, unload_color):
4136 * xselect.c (x_property_data_to_lisp):
4137 * xsettings.c (parse_settings):
4138 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4139 (get_bits_and_offset): Adjust definition.
4140 * frame.c (XParseGeometry): Adjust locals.
4141 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4142 * regex.h (toplevel): Likewise for reg_syntax_t.
4144 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4146 * eval.c (run_hook_with_args): Use FUNCTIONP.
4148 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4150 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4151 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4152 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4153 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4154 on MS-Windows anyway.
4155 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4156 (free_realized_face): ...adjust user.
4157 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4158 white relief pixels to -1.
4159 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4160 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4161 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4163 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4165 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4166 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4167 in practice now. All callers changed.
4169 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4171 * dispextern.h (struct face): Use bitfields for 'underline_type'
4172 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4173 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4174 'stipple' member. Move 'lface' member up to help...
4175 * xfaces.c (make_realized_face): ...this function to find and
4176 clear just the members that need clearing.
4177 (load_face_colors, realize_x_face):
4178 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4180 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4182 * xftfont.c (struct xftfont_info): Remove set-but-unused
4184 (xftfont_open): Adjust user.
4185 (xftfont_get_colors): Remove useless prototype.
4187 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4189 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4190 before passing them to 'unexec'. (Bug#15260)
4192 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4194 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4196 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4198 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4199 the changed signature of the font driver's 'close' method.
4201 * w32font.h (w32font_close): Adjust the prototype to the change in
4202 function definition.
4204 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4206 * w32uniscribe.c (uniscribe_close): Adapt the call to
4207 w32font_close to its new prototype.
4209 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4211 Omit unused frame argument of font API's close function.
4212 * font.h (struct font): Drop frame argument. Adjust comment.
4213 * font.c (font_clear_cache, font_close_object): Adjust users.
4214 * ftfont.c (ftfont_close):
4215 * ftxfont.c (ftxfont_close):
4216 * macfont.m (macfont_close):
4217 * nsfont.m (nsfont_close):
4218 * w32font.c (w32font_close):
4219 * xfont.c (xfont_close):
4220 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4221 tweak comments and make functions safe if called more than once for
4222 the same font object.
4224 Perform font-specific cleanup when font object is swept by GC. See
4225 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4226 * alloc.c (cleanup_vector): New function.
4227 (sweep_vector): Call it for each reclaimed vector object.
4228 * font.h (struct font): Adjust comment.
4230 2013-10-24 Glenn Morris <rgm@gnu.org>
4232 * Makefile.in (abs_top_srcdir): New, set by configure.
4234 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4236 Adjust recent font-related changes to fix bug#15686.
4237 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4238 is a live window system frame, mark its default font too.
4240 2013-10-23 Glenn Morris <rgm@gnu.org>
4242 * Makefile.in (RUN_TEMACS): Make relative (again).
4243 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4244 (bootstrap-emacs$(EXEEXT)):
4245 Quote entities that might contain whitespace.
4247 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4249 Port to Solaris 10 and its bundled GCC.
4250 Problem reported by Timothy C. Burt.
4251 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4253 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4255 Do not allow font caches to grow too large.
4256 * alloc.c (compact_font_cache_entry, compact_font_caches):
4257 New functions or stub if not HAVE_WINDOW_SYSTEM.
4258 (compact_undo_list): Factor out from Fgarbage_collect.
4260 (mark_face_cache): Mark face font. Move down to avoid
4262 (mark_terminals): Do not mark font cache here.
4263 (Fgarbage_collect): Call compaction functions described
4264 above. Adjust comment.
4266 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4268 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4269 chdir to HOME (bug#15607).
4271 * nsterm.m (Qcocoa, Qgnustep): New variables.
4272 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4273 (ns_get_color): Make selection color work for GNUstep also.
4275 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4277 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4278 handles mouse clicks. Instead, let GPM use the same code as all
4279 the other mice use. See the discussion starting at
4280 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4281 for the details of the problem with the menu bar this fixes.
4283 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4285 Remove port-specific display name lists to avoid extra
4286 complexity and data duplication with display info lists.
4287 * xterm.h (x_display_name_list): Remove declaration.
4288 * xterm.c (x_display_name_list): Remove.
4289 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4290 * xfns.c (x_display_info_for_name, Fx_display_list):
4291 Likewise. Use x_display_list where appropriate.
4292 * w32term.h (w32_display_name_list): Remove declaration.
4293 * w32term.c (w32_display_name_list): Remove.
4294 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4296 * w32fns.c (x_display_info_for_name, Fx_display_list):
4297 Likewise. Use x_display_list where appropriate.
4298 * nsterm.h (ns_display_name_list): Remove declaration.
4299 * nsterm.m (ns_display_name_list): Remove.
4300 (ns_term_init, syms_of_nsterm): Adjust users.
4301 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4302 Likewise. Use x_display_list where appropriate.
4303 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4304 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4305 (mark_terminals): Mark per-terminal font cache.
4307 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4309 Don't run timers in input-pending-p. Its new check-timers param
4310 provides the prior behavior. (Bug#15045).
4311 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4313 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4315 Make some functions static in non-Microsoft builds.
4316 On my platform (Fedora 19 x86-64), this shrinks the
4317 Emacs executable (text+data) by 0.25%.
4318 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4319 (load_color) [!MSDOS]:
4320 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4321 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4322 * lisp.h (check_existing):
4323 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4324 (network_interface_info) [!WINDOWSNT]:
4325 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4326 Remove extern decls.
4327 * fileio.c (check_existing):
4328 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4329 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4330 (network_interface_info) [!WINDOWSNT]:
4331 * term.c (encode_terminal_code) [!WINDOWSNT]:
4332 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4333 * xfaces.c (load_color) [!MSDOS]:
4335 * fileio.c (check_existing, check_executable, check_writable):
4336 * process.c (network_interface_list, network_interface_info):
4337 Move earlier, so that we don't need forward decls.
4338 * gnutls.c (fn_gnutls_transport_set_errno)
4339 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4341 * w32.c (init_environment): Use faccessat rather than
4342 check_existing, partly for consistency with the rest of the code
4343 in this file, partly so that check_existing can be static.
4345 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4346 * emacs.c (MAIN_PROGRAM): New macro.
4347 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4348 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4350 bool vector int width fixes
4351 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4352 (Fbool_vector_count_matches_at):
4353 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4354 can exceed PTRDIFF_MAX, at least in theory.
4355 (Fbool_vector_count_matches_at):
4356 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4358 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4360 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4361 (struct sockaddr): Add forward decl, for platforms that lack it.
4363 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4365 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4368 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4370 * w32.c (network_interface_get_info, network_interface_list)
4371 (network_interface_info): New functions. (Bug#15610)
4372 (GetAdaptersInfo_Proc): New typedef.
4373 (get_adapters_info): New wrapper function.
4374 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4376 * process.h (network_interface_list, network_interface_info):
4379 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4380 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4381 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4382 for WINDOWSNT. Doc fix.
4383 (syms_of_process): Defsubr Snetwork_interface_list and
4384 Snetwork_interface_info unconditionally.
4386 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4387 in NS GUI sessions. (Bug#15629)
4389 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4391 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4393 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4395 * print.c (print_object): Print " ..." when truncating bool vectors.
4397 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4399 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4400 standard mouse buttons.
4402 * termhooks.h (struct input_event): Remove incorrect commentary.
4404 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4406 Disallow bool vector operations on mixed-length operands.
4407 The old behavior left garbage in the result vector sometimes,
4408 and didn't seem to be useful.
4409 * data.c (Qwrong_length_argument): New static var.
4410 (wrong_length_argument): New function.
4411 (bool_vector_binop_driver): Check that args agree in length.
4413 * keyboard.c, keyboard.h (all_kboards): Now static.
4415 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4417 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4418 note from the lispref.
4420 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4422 * nsterm.h (struct ns_display_info): Remove set-but-unused
4423 member image_cache (image caches are per-terminal anyway).
4424 (FRAME_X_IMAGE_CACHE): Remove.
4425 * nsterm.m (ns_initialize_display_info): Adjust user.
4427 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4429 * w32proc.c: Include mingw_time.h.
4431 * w32.c: Include mingw_time.h.
4433 Implement scrolling of TTY menus when the screen is too short.
4435 * term.c (tty_menu_display): Accept an additional argument, the
4436 menu item from which to start displaying the menu. Account for
4437 the value of Y when limiting the menu to the number of available
4439 (mi_result): New enumeration.
4440 (read_menu_input): Return enumerated value. When the y coordinate
4441 hits min_y or max_y, return scroll indication instead of wrapping
4443 (tty_menu_activate): Handle the scrolling indications from
4444 read_menu_input. Compute the first menu item to display and pass
4445 it to tty_menu_display.
4447 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4449 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4450 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4451 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4452 Adjust to match the change described below.
4453 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4454 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4455 memory_below_frame members to...
4456 * termchar.h (struct tty_display_info): ...here because they're
4457 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4458 * term.c (init_tty):
4459 * nsterm.m (ns_create_terminal):
4460 * w32term.c (w32_create_terminal):
4461 * xterm.c (x_create_terminal): Adjust users.
4462 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4463 to filter out non-TTY frames. Adjust comment.
4464 (scrolling): Adjust user. Prefer eassert for debugging check.
4466 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4468 * xfaces.c (PT_PER_INCH): Remove unused macro.
4469 * termhooks.h (struct terminal): Remove set-but-unused
4470 member fast_clear_end_of_line.
4471 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4472 * nsterm.m (ns_create_terminal):
4473 * term.c (init_tty):
4474 * w32term.c (w32_create_terminal):
4475 * xterm.c (x_create_terminal): Adjust users.
4477 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4479 * lisp.h (bool_vector_size): New function.
4480 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4481 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4482 (Fbool_vector_not, Fbool_vector_count_matches_at):
4483 Remove uses of 'eassume' that should no longer be needed,
4484 because they are subsumed by the 'eassume' in bool_vector_size.
4486 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4488 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4489 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4490 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4492 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4494 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4495 have different dimensions. (Bug#15575)
4497 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4500 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4502 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4504 * term.c (tty_menu_show): Never return with unbalanced
4505 specpdl. Use eassert for debugging check. Adjust style.
4507 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4509 * term.c (read_menu_input): Make selection of menu items
4510 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4511 (tty_menu_activate): Fix off-by-one error when computing max_y.
4513 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4515 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4516 audit logging (only used with GnuTLS 3.x) and enable it.
4518 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4520 * dispnew.c (redraw_frame): Remove useless #ifdef because
4521 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4522 Also, move TTY fflush to...
4523 * term.c (tty_update_end): ...this function.
4525 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4527 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4528 the end of the frame's glyph matrix. (Bug#15575)
4530 * term.c (tty_menu_display): Don't move cursor while overwriting
4531 frame's glyphs with menu items. Limit the number of items
4532 displayed to what can be shown on the available screen lines,
4533 excluding the echo area.
4534 (tty_menu_activate): Limit the Y coordinate allowed by
4535 read_menu_input to the last screen line used for menu display.
4537 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4539 * lisp.h (eassume): New macro.
4540 Also, include <verify.h>, for 'assume'.
4541 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4542 (vroundup, vector_nbytes):
4543 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4544 (Fbool_vector_not, Fbool_vector_count_matches)
4545 (Fbool_vector_count_matches_at):
4546 Use eassume, not eassert.
4547 * casetab.c (set_identity, shuffle):
4548 * composite.c (composition_gstring_put_cache):
4549 * dispnew.c (update_frame_1):
4550 * ftfont.c (ftfont_shape_by_flt):
4551 * image.c (gif_load):
4552 * intervals.c (offset_intervals):
4553 * macfont.m (macfont_shape):
4554 Remove calls to 'assume' that are no longer needed, because
4555 --enable-gcc-warnings no longer generates bogus warnings
4556 when these calls are removed.
4558 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4560 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4562 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4564 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4565 (Qsubstitute_env_in_file_name): New var.
4566 (syms_of_fileio): Define it.
4568 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4570 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4571 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4574 * term.c (save_and_enable_current_matrix): Don't allocate and
4575 don't save margin areas.
4576 (restore_desired_matrix): Don't restore margin areas.
4577 (free_saved_screen): Don't free margin areas.
4579 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4581 * image.c: Pacify --enable-gcc-warnings.
4582 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4583 #define only if used.
4585 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4587 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4588 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4589 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4590 (gif_load): For giflib v5.x and later, display the error message
4591 produced by giflib when its functions fail.
4592 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4595 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4597 * keyboard.c (last_event_timestamp): Remove. For X selection and
4598 GTK popup menus, it may be obtained from per-frame X display info.
4599 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4600 (process_special_events): Adjust users.
4601 * keyboard.h (last_event_timestamp): Remove declaration.
4602 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4603 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4604 * menu.h (xmenu_show): Adjust prototype.
4605 * menu.c (Fx_popup_menu): Adjust user.
4606 * xselect.c (x_own_selection, x_get_foreign_selection)
4607 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4609 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4611 * keyboard.c (init_kboard): Now static. Add arg
4612 to denote window system. Adjust comment.
4613 (init_keyboard): Adjust user.
4614 (allocate_kboard): New function.
4616 * nsterm.m (ns_term_init):
4617 * term.c (init_tty):
4618 * w32term.c (w32_create_terminal):
4619 * xterm.c (x_term_init): Use it.
4620 * keyboard.h (init_kboard): Remove prototype.
4621 (allocate_kboard): Add prototype.
4623 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4625 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4626 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4628 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4630 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4632 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4634 * term.c (tty_menu_activate): Flush the output stream after
4635 showing the cursor, and don't mark the frame garbaged at exit from
4636 the function. Fixes redisplay glitches when moving from one menu
4639 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4641 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4642 or throw error (Bug#15570).
4644 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4646 * intervals.c (temp_set_point_both): Move test into 'eassert',
4649 * lisp.h (eassert): Don't use 'assume'.
4650 Sometimes 'assume' wins in performance, and sometimes it loses,
4651 so it shouldn't be used all the time. Perhaps we need two
4652 flavors of 'eassert', one for where 'assume' is far more likely
4653 to help or to hurt; but that can be done later.
4654 Problem reported by Dmitry Antipov in
4655 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4656 Also, don't include <verify.h>; no longer needed.
4658 2013-10-09 Glenn Morris <rgm@gnu.org>
4660 * eval.c (Fcond): Doc tweak.
4662 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4664 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4665 expressions with side effects to eassert. (Bug#15565)
4667 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4669 * fns.c (hashfn_user_defined): Allow hash functions to return any
4672 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4674 Fix minor problems found by static checking.
4675 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4676 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4677 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4678 * keyboard.c (read_menu_command): Remove unused local.
4679 * lisp.h (read_menu_command): New decl.
4680 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4681 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4682 Return ptrdiff_t, not int.
4683 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4684 not int, for benefit of xpalloc.
4685 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4687 (have_menus_p): Remove; unused.
4688 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4689 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4690 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4692 (save_and_enable_current_matrix): Omit unnecessary casts.
4693 (read_menu_input): Omit local extern decl (now in lisp.h).
4694 Don't access uninitialized storage if mouse_get_xy fails.
4695 (tty_menu_activate): Mark local as initialized, for lint.
4696 (tty_menu_activate, tty_meny_show): Remove unused locals.
4698 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4700 Support menus on text-mode terminals.
4701 * xterm.h (xw_popup_dialog): Add prototype.
4703 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4704 (xmenu_show): Block input here, instead in Fx_popup_menu.
4705 (xw_popup_dialog): New function, with X-specific bits of popup
4708 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4711 * window.c (Fset_window_configuration): Use run-time tests of the
4712 frame type instead of compile-time conditionals, when menu-bar
4713 lines are considered.
4715 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4716 (w32_popup_dialog): New prototypes.
4718 * w32menu.c (Fx_popup_dialog): Function deleted.
4719 (w32_popup_dialog): New function, with w32 specific bits of popup
4720 dialogs. Block input here.
4722 * w32inevt.c (w32_console_read_socket): Minor change to add
4723 debugging TTY events.
4725 * w32fns.c (show_hourglass): If returning early because the frame
4726 is not a GUI frame, unblock input.
4728 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4729 (cursorY): New functions.
4731 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4732 WINDOWSNT, macros that call curX and curY elsewhere.
4734 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4736 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4737 specific function to hide and show cursor on a text-mode terminal.
4738 (tty_menu_struct, struct tty_menu_state): New structures.
4739 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4740 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4741 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4742 (tty_menu_locate, save_and_enable_current_matrix)
4743 (restore_desired_matrix, screen_update, read_menu_input)
4744 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4745 (tty_pop_down_menu, tty_menu_last_menubar_item)
4746 (tty_menu_new_item_coords, tty_menu_show): New functions.
4747 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4749 * nsterm.h (ns_popup_dialog): Adjust prototype.
4751 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4753 (ns_popup_dialog): Adapt order of arguments to the other
4754 *_menu_show implementations.
4755 (Fx_popup_dialog): Function deleted.
4757 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4759 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4761 * menu.c (have_boxes): New function.
4762 (single_keymap_panes): Use it instead of a compile-time
4764 (single_menu_item): Use run-time tests of the frame type instead
4765 of compile-time conditionals.
4766 (encode_menu_string): New function.
4767 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4768 the macro, since different types of frame need different encoding
4770 (digest_single_submenu): Use run-time tests of frame type instead
4771 of, or in addition to, compile-time conditionals.
4772 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4773 (Fx_popup_menu): Detect when the function is called from keyboard
4774 on a TTY. Don't barf when invoked on a text-mode frame.
4775 Check frame type at run time, instead of compile-time conditionals for
4776 invoking terminal-specific menu-show functions.
4777 Call tty_menu_show on text-mode frames.
4778 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4779 run time to determine which alternative to invoke; support dialogs
4782 * keyboard.h <Qmouse_movement>: Declare.
4784 * keyboard.c <Qmouse_movement>: Now extern.
4785 <Qecho_keystrokes>: New static variable.
4786 (read_key_sequence): Accept an additional argument, a flag to
4787 prevent redisplay during reading of the key sequence. All callers
4789 (read_menu_command): New function.
4790 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4792 (toolkit_menubar_in_use): New function.
4793 (make_lispy_event): Use it instead of a compile-time test.
4795 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4796 window-system being available.
4798 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4799 to x-popup-dialog on the frame type, they all now support popup
4802 * dispnew.c (save_current_matrix): Save the margin areas.
4803 (restore_current_matrix): Restore margin areas.
4804 (update_frame_with_menu): New function.
4806 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4809 * alloc.c (make_save_ptr): Now compiled unconditionally.
4811 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4813 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4814 (redraw_frame, update_frame): Adjust users.
4815 * dispextern.h (set_window_update_flags): Adjust prototype.
4816 * xdisp.c (redisplay_internal): When updating all frames with zero
4817 windows_or_buffers_changed, assume that only the windows that shows
4818 current buffer should be really updated.
4820 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4822 Do not allocate huge temporary memory areas and objects while encoding
4823 for file I/O, thus reducing an enormous memory usage for large buffers.
4824 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4825 * coding.h (struct coding_system): New member raw_destination.
4826 * coding.c (setup_coding_system): Initialize it to zero.
4827 (encode_coding_object): If raw_destination is set, do not create
4828 dst_object. Add comment.
4829 * fileio.c (toplevel): New constant E_WRITE_MAX.
4830 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4831 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4833 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4835 * nsterm.m (windowDidExitFullScreen:)
4836 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4838 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4840 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4841 * keyboard.c (unblock_input_to): Don't process pending signals
4842 if a fatal error is in progress.
4844 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4845 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4846 they're talking about words in Lisp bool vectors.
4847 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4848 * data.c (popcount_bits_word): Rename from popcount_size_t.
4849 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4852 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4854 Improve support for popcount and counting trailing zeros (Bug#15550).
4855 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4856 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4857 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4858 (popcount_size_t_msc, popcount_size_t_gcc):
4859 Remove; now done by Gnulib.
4860 (popcount_size_t): Now a macro that defers to Gnulib.
4861 (count_trailing_zero_bits): Return int, for consistency with
4862 Gnulib and because Emacs prefers signed to unsigned int.
4863 Don't assume that size_t is either unsigned int or unsigned long
4864 or unsigned long long.
4865 (size_t_to_host_endian): Do not assume that size_t is either
4866 exactly 32 or exactly 64 bits wide.
4867 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4868 etc., so that it's now an enum constant, not a macro.
4869 No need to assume that it's either 32 or 64.
4871 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4873 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4876 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4878 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4879 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4881 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4883 emacs_read and emacs_write now use void *, not char *.
4884 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4885 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4886 Buffer arg is now void *, not char *. This matches plain
4887 'read' and 'write' better, and avoids a constraint violation
4888 on Solaris 9 with Oracle Studio.
4890 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4892 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4893 memset to explicit loop. Otherwise copy largest possible chunk
4894 from initialized to uninitialized part, thus allowing the longer
4895 memcpy runs and reducing the number of loop iterations.
4897 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4899 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4900 hide toolbar (Bug#15388).
4901 (windowDidEnterFullScreen:): If presentation options are zero,
4902 set them here (Bug#15388).
4903 (ns_update_auto_hide_menu_bar): Remove runtime check.
4904 Don't auto hide dock unless menubar is also auto hidden.
4906 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4908 * editfns.c (message): Mention batch mode in doc string.
4910 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4912 * nsterm.m (check_native_fs): Remove erroneous comment.
4914 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4916 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4917 uses find_newline instead of scan_newline and so doesn't move point.
4919 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4921 Use hardware support for byteswapping on glibc x86 etc.
4922 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4923 whereas the old swap64 needed 30.
4924 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4925 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4926 Use byteswap.h's macros to swap bytes.
4927 * lisp.h (swap16, swap32, swap64): Remove.
4928 All uses replaced by bswap_16, bswap_32, bswap_64.
4930 * bytecode.c (exec_byte_code): Use some more volatile variables
4931 to work around local variables getting clobbered by longjmp.
4932 Port to pre-C99, which doesn't allow decls after stmts.
4934 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4936 * lisp.h (eassert): Assume that COND is true when optimizing.
4937 In other words, take on the behavior of eassert_and_assume.
4938 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4939 (eassert_and_assume): Remove. All uses replaced by eassert.
4941 * xdisp.c (Qglyphless_char): Now static.
4943 Adjust to merge from gnulib.
4944 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4945 * lisp.h: Include <verify.h>, for 'assume'.
4947 * eval.c (clobbered_eassert): New macro.
4948 (internal_catch, internal_condition_case)
4949 (internal_condition_case_1, internal_condition_case_2)
4950 (internal_condition_case_n): Use it instead of eassert
4951 when the argument contains locals clobbered by longjmp.
4952 Don't use clobbered locals outside of clobbered_eassert.
4953 (internal_lisp_condition_case): Use a volatile variable
4954 to work around a local variable's getting clobbered.
4956 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4958 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4959 (PUSH_HANDLER): New macro.
4960 (catchlist): Remove.
4961 (handlerlist): Always declare.
4963 * eval.c (catchlist): Remove (merge with handlerlist).
4964 (handlerlist, lisp_eval_depth): Not static any more.
4965 (internal_catch, internal_condition_case, internal_condition_case_1)
4966 (internal_condition_case_2, internal_condition_case_n):
4968 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4969 handlerlist/catchlist.
4970 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4971 handlerlist which can only handle a single condition-case handler at
4973 (find_handler_clause): Simplify since we only a single branch here
4976 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4978 (bcall0): New function.
4979 (exec_byte_code): Add corresponding cases. Improve error message when
4980 encountering an invalid byte-code. Let Bunwind_protect accept
4981 a function (rather than a list of expressions) as argument.
4983 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4984 and make them unconditional now that they're heap-allocated.
4986 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4988 * charset.c (Fdecode_char, Fencode_char): Remove description of
4989 `restriction' arg. now that it's hidden by advertised-calling-convention.
4991 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4993 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4994 Remove unused variable (from mac-port).
4995 (macfont_draw): Use s->ybase for correct y position.
4997 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4999 * frame.h (struct frame): Drop has_minibuffer member because...
5000 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5001 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5003 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5005 * window.h (struct window): Prefer enum text_cursor_kinds to int
5006 for phys_cursor_type member. Move the latter, phys_cursor_width,
5007 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5008 * window.c (replace_window, make_window): Adjust users.
5010 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5012 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5013 this module is never compiled otherwise.
5015 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5017 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5020 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5022 * xdisp.c (get_next_display_element): Don't call face_for_font in
5023 a build configured --without-x. (Bug#15484)
5025 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5027 * window.c (calc_absolute_offset): #elif should be #elif defined.
5029 * frame.c (delete_frame): Block/unblock input to overcome race
5030 condition (Bug#15475).
5032 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5034 * frame.c (delete_frame): Record selected frame only after
5035 calling Qdelete_frame_functions (Bug#15477).
5037 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5039 * nsterm.m (ns_selection_color): Remove.
5040 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5041 NSColor selectedText(Background)Color. Only for COCOA.
5042 (ns_term_init): Remove assignment of ns_selection_color, logic
5043 moved to ns_get_color.
5045 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5046 NS_SELECTION_COLOR_DEFAULT.
5047 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5049 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5051 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5052 frame' does not have the tool_bar_window member.
5054 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5056 Signal error when reading an empty byte-code object (Bug#15405)
5057 * lread.c (read1): Signal error.
5058 * alloc.c (make_byte_code): eassert header size.
5059 (sweep_vectors): Change an int to size_t.
5061 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5063 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5064 instead of ints, as it's the usual style for offsetof constants. See:
5065 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5067 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5068 This is ugly, but it should fix the performance problem for older
5069 GCC versions in the short run. I'll look into integrating the
5070 Gnulib module for popcount, as a better fix.
5071 See the thread starting in:
5072 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5073 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5074 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5075 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5076 (popcount_size_t): Use it.
5078 2013-09-24 Daniel Colascione <dancol@dancol.org>
5080 * process.c (Fnetwork_interface_info): Fix build break due to
5083 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5085 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5086 Prefer signed to unsigned integers where either will do.
5087 No need for 'const' on locals that do not escape.
5088 Omit easserts with unnecessary and unportable assumptions about
5089 alignment. Avoid unnecessary casts to char *.
5091 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5093 Use union for the payload of struct Lisp_Vector.
5094 This helps to avoid a few glitches dictated by C's aliasing rules.
5095 * lisp.h (struct Lisp_Vector): Use union for next and
5096 contents member. Adjust comment. Change related users.
5097 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5098 Related users changed.
5099 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5100 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5101 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5102 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5104 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5106 Optimize glyph row clearing and copying routines.
5107 * dispextern.h (struct glyph_row): Change layout of struct
5108 glyph_row to help copy_row_except_pointers. Adjust comment.
5109 * dispnew.c (null_row): Remove.
5110 (clear_glyph_row): Use offsetof and memset to find and clear
5111 just the members that need clearing. Adjust comment.
5112 (copy_row_except_pointers): Likewise for copying.
5114 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5116 Some minor cleanups of recently-added bool vector code.
5117 * conf_post.h (assume): Always return void. Use lint version
5118 only if GCC and MSC versions don't apply.
5119 * conf_post.h (assume):
5120 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5121 Depend on _MSC_VER, not __MSC_VER, for consistency with
5123 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5124 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5125 (bool_vector_binop_driver, count_trailing_zero_bits)
5126 (size_t_to_host_endian): Now static, not static inline;
5127 the latter isn't needed with modern compilers and doesn't
5128 work with older compilers anyway.
5130 * alloc.c (valgrind_p): Use bool for boolean.
5132 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5134 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5135 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5136 (display_last_displayed_message_p, message_buf_print)
5137 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5138 Use bool for boolean.
5139 * dispextern.h (cancel_line, init_desired_glyphs):
5140 Remove ancient leftover.
5141 (help_echo_showing_p, hourglass_shown_p):
5142 * lisp.h (noninteractive_need_newline): Adjust declaration.
5144 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5146 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5148 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5149 ...this file and convert the latter to static. Adjust comment.
5150 (make_initial_frame):
5151 * window.c (init_window_once): Adjust user.
5152 * frame.h (last_nonminibuf_frame): Remove declaration.
5153 * lisp.h (selected_frame): Likewise.
5154 * msdos.c (the_only_display_info): Adjust comment.
5156 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5158 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5159 computing the end column of mouse-highlight that comes from
5160 display or overlay strings. (Bug#15437)
5161 (note_mouse_highlight): Adapt calculation of last argument to
5162 mouse_face_from_string_pos to the above change.
5164 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5165 all platforms, not just for clang.
5167 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5169 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5170 about excess arguments to snprintf.
5172 * conf_post.h(assume): Use __builtin_unreachable for clang.
5174 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5176 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5177 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5179 2013-09-23 Daniel Colascione <dancol@dancol.org>
5181 * alloc.c (USE_VALGRIND): New macro; on by default
5182 when ENABLE_CHECKING.
5183 (mark_maybe_object, mark_maybe_pointer)
5184 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5186 (valgrind_p) [USE_VALGRIND]: New variable.
5187 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5189 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5191 * process.c (wait_reading_process_output): Change int pnamelen to
5194 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5195 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5196 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5197 argument to unsigned long to avoid warning.
5198 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5200 * conf_post.h (assume): Fix compiler error: x shall be cond.
5202 2013-09-22 Daniel Colascione <dancol@dancol.org>
5204 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5205 warning when compiling without a window system.
5207 2013-09-22 Daniel Colascione <dancol@dancol.org>
5209 * data.c (Qbool_vector_p): New symbol.
5210 (bool_vector_spare_mask, popcount_size_t_generic)
5211 (popcount_size_t_msc, popcount_size_t_gcc)
5213 (bool_vector_binop_driver)
5214 (count_trailing_zero_bits, size_t_to_host_endian)
5215 (Fbool_vector_exclusive_or)
5216 (Fbool_vector_union)
5217 (Fbool_vector_intersection, Fbool_vector_set_difference)
5218 (Fbool_vector_subsetp, Fbool_vector_not)
5219 (Fbool_vector_count_matches)
5220 (Fbool_vector_count_matches_at): New functions.
5221 (syms_of_data): Intern new symbol, functions.
5222 * alloc.c (bool_vector_payload_bytes): New function.
5223 (Fmake_bool_vector): Instead of calling Fmake_vector,
5224 which performs redundant initialization and argument checking,
5225 just call allocate_vector ourselves. Make sure we clear any
5226 terminating padding to zero.
5227 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5228 instead of open-coding the size calculation.
5229 (vroundup_ct): New macro.
5230 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5231 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5232 * composite.c (composition_gstring_put_cache):
5233 Change lint_assume to assume.
5234 * conf_post.h (assume): New macro.
5235 (lint_assume): Remove.
5236 * dispnew.c (update_frame_1): Change lint_assume to assume.
5237 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5239 * image.c (gif_load): Change lint_assume to assume.
5240 * lisp.h (eassert_and_assume): New macro.
5241 (Qbool_vector_p): Declare.
5242 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5243 (swap16, swap32, swap64): New inline functions.
5244 * macfont.m (macfont_shape): Change lint_assume to assume.
5245 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5246 * xsettings.c (parse_settings): Use new swap16 and
5247 swap32 from lisp.h instead of file-specific macros.
5249 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5251 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5252 found (which can legitimately happen when the glyph row at the
5253 window start is disabled in the current_matrix. (Bug#15365)
5255 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5257 Fix syntax.h bug introduced by recent INLINE change.
5258 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5259 conditionally compiled one way in some modules, and a different
5260 way in others. This doesn't work with extern inline functions,
5261 which must have the same definition in all modules, because the
5262 defining code might be shared across modules, depending on the
5263 implementation. Symptoms reported by Martin Rudalics in:
5264 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5265 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5266 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5267 overriding the corresponding functions in syntax.h.
5268 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5269 (syntax_property): New inline functions.
5270 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5271 Rewrite in terms of these new functions.
5273 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5275 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5276 not chars_in_text, whose result depends on the multibyteness of
5277 the current buffer. (Bug#15426)
5279 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5281 Port recent change to hosts where pointers aren't 'long'.
5282 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5283 Don't assume that pointers are the same width as 'long'.
5284 Add a compile-time check that a pointer fits into two X slots.
5286 A simpler, centralized INLINE.
5287 * conf_post.h (INLINE): Define only if not already defined.
5288 This allows us to use a single INLINE, defined by one file
5290 * emacs.c (INLINE): Define it.
5291 Also, include category.h, charset.h, composite.h, dispextern.h,
5292 syntax.h, systime.h, so that their INLINE definitions are expanded
5294 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5295 * buffer.h, buffer.c (BUFFER_INLINE):
5296 * category.h, category.c (CATEGORY_INLINE):
5297 * character.h, character.c (CHARACTER_INLINE):
5298 * charset.h, charset.c (CHARSET_INLINE):
5299 * composite.h, composite.c (COMPOSITE_INLINE):
5300 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5301 * frame.h, frame.c (FRAME_INLINE):
5302 * intervals.h, intervals.c (INTERVALS_INLINE):
5303 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5304 * lisp.h, alloc.c (LISP_INLINE):
5305 * process.h, process.c (PROCESS_INLINE):
5306 * syntax.h, syntax.c (SYNTAX_INLINE):
5307 * systime.h, sysdep.c (SYSTIME_INLINE):
5308 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5309 * window.h, window.c (WINDOW_INLINE):
5310 Remove. All uses replaced with INLINE.
5312 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5314 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5317 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5319 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5320 'const char *' to avoid compiler warnings due to similar change in
5321 the prototype of x_get_string_resource.
5323 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5325 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5326 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5327 going to replace static variables below. Adjust comments.
5328 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5329 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5330 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5331 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5332 Related users changed.
5333 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5334 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5335 last_mouse_movement_time, going to replace static variables below.
5337 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5338 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5340 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5341 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5342 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5343 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5344 static variables below.
5345 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5346 (last_mouse_scroll_bar): Remove.
5347 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5348 (mouseExited): Related users changed.
5350 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5352 Do not use external array to process X scroll bar messages.
5353 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5354 (x_send_scroll_bar_event): Pack window pointer into two slots
5355 of XClientMessageEvent if we're 64-bit. Adjust comment.
5356 (x_scroll_bar_to_input_event): Unpack accordingly.
5358 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5360 Ifdef away recent changes which aren't relevant to NS port.
5361 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5362 [!HAVE_NS]: Declare as such.
5363 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5364 [!HAVE_NS]: Define as such.
5366 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5368 * frame.c (x_redo_mouse_highlight): New function
5369 to factor out common code used in W32 and X ports.
5370 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5371 * xterm.h (struct x_display_info):
5372 * w32term.h (struct w32_display_info):
5373 * nsterm.h (struct ns_display_info): New members
5374 last_mouse_motion_frame, last_mouse_motion_x and
5375 last_mouse_motion_y, going to replace static variables below.
5376 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5377 (redo_mouse_highlight): Remove.
5378 (note_mouse_movement, syms_of_xterm): Adjust user.
5379 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5380 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5381 (redo_mouse_highlight): Remove.
5382 (note_mouse_movement, syms_of_w32term): Adjust user.
5383 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5384 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5386 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5387 * nsfns.m (compute_tip_xy): Adjust user.
5389 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5391 * frame.c (x_mouse_grabbed): New function.
5392 * dispextern.h (x_mouse_grabbed): Add prototype.
5393 (last_mouse_frame): Remove declaration.
5394 * xterm.h (struct x_display_info):
5395 * w32term.h (struct w32_display_info):
5396 * nsterm.h (struct ns_display_info): New member
5397 last_mouse_frame, going to replace...
5398 * xdisp.c (last_mouse_frame): ...global variable.
5399 (note_tool_bar_highlight):
5400 * w32term.c (w32_mouse_position, w32_read_socket):
5401 * xterm.c (XTmouse_position, handle_one_xevent):
5402 Use x_mouse_grabbed.
5403 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5405 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5407 * w32term.c (w32_read_socket): Avoid temporary
5408 variables in a call to x_real_positions.
5409 * xterm.c (handle_one_xevent): Likewise.
5411 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5413 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5414 (x_icon_type): Remove prototype.
5415 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5416 * frame.c (x_icon_type): Remove.
5417 * w32term.c (x_make_frame_visible, x_iconify_frame):
5418 * xterm.c (x_make_frame_visible, x_iconify_frame):
5419 Use x_set_bitmap_icon to factor out common code.
5421 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5423 * dispextern.h (check_x_display_info, x_get_string_resource):
5424 Declare here just once and unify the latter.
5425 * frame.c (check_x_display_info, x_get_string_resource):
5426 * nsterm.h (check_x_display_info):
5427 * xrdb.c (x_get_string_resource):
5428 * xterm.h (check_x_display_info): Remove prototypes.
5429 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5430 * w32reg.c (x_get_string_resource): Likewise.
5431 (w32_get_rdb_resource): Adjust user.
5433 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5435 * xterm.h (struct x_display_info): New member
5436 x_pending_autoraise_frame, going to replace...
5437 * xterm.c (pending_autoraise_frame): ...static variable.
5438 (x_new_focus_frame, XTread_socket): Adjust users.
5439 * w32term.h (struct w32_display_info): New member
5440 w32_pending_autoraise_frame, going to replace...
5441 * w32term.c (pending_autoraise_frame): ...global variable.
5442 (x_new_focus_frame, w32_read_socket): Adjust users.
5444 2013-09-17 Glenn Morris <rgm@gnu.org>
5446 * xdisp.c (message_dolog): If we create *Messages*,
5447 switch it to messages-buffer-mode.
5449 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5451 Don't overuse 'const' in types of locals.
5452 * bidi.c (bidi_count_bytes):
5453 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5454 (xg_event_is_for_scrollbar):
5455 * xselect.c (x_handle_property_notify)
5456 (x_handle_selection_notify, x_handle_dnd_message):
5457 * xsettings.c, xsettings.h (xft_settings_event):
5458 * xterm.c (x_handle_net_wm_state, handle_one_event)
5459 (x_menubar_window_to_frame, x_detect_focus_change)
5460 (construct_mouse_click, note_mouse_movement)
5461 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5462 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5463 (handle_one_xevent, x_handle_net_wm_state):
5464 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5465 (x_handle_dnd_message):
5466 Avoid unnecessary 'const', typically the second 'const' in
5467 'const foo * const arg', a 'const' that does not affect the API
5468 and doesn't significantly help the human reader.
5470 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5472 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5473 only if Glib < 2.36.0.
5474 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5475 * xsettings.c (init_gconf, init_gsettings): Do not check
5477 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5479 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5481 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5483 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5484 before calling g_type_init.
5486 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5488 * nsterm.m (syms_of_nsterm): ... to here.
5490 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5492 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5493 (ignore_next_mouse_click_timeout): Use Time as X does.
5494 (handle_one_xevent): Avoid cast and use unsigned comparison.
5496 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5498 Do not copy X event in handle_one_xevent except KeyPress case.
5499 Wnen XEvent is processed, it is unlikely to be changed except
5500 KeyPress case, so we can avoid copying and use const pointer to
5501 const data to make sure that an event is not changed elsewhere.
5502 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5503 const' and do not create local copy except for the KeyPress event.
5504 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5505 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5506 (x_handle_net_wm_state, x_menubar_window_to_frame)
5507 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5508 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5509 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5510 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5511 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5512 (x_handle_dnd_message):
5513 * xsettings.c (xft_settings_event):
5514 Use 'const XEvent * const' where appropriate.
5515 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5517 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5519 Fix X event waiting to handle multiple frames.
5520 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5521 * xterm.c (pending_event_wait): Remove. Adjust users.
5522 (x_detect_focus_change): Pass frame arg.
5523 (handle_one_xevent): Find related frame early and clear per-frame
5524 wait_event_type only if this is an event for the relevant frame.
5525 (x_wait_for_event): Use per-frame wait_event_type.
5527 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5529 * nsfns.m (Fx_create_frame): Fix font driver registration for
5532 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5533 for syms_of_macfont.
5535 * nsterm.m: Include macfont.h.
5536 (ns_tmp_flags, ns_tmp_font): Remove.
5537 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5538 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5539 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5540 (changeFont:): Fix code style. Check for font driver type when
5543 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5546 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5547 (nsfont_open): Set font driver type.
5548 Set font->ascent and font->descent. Figure out font instead of
5549 ns_tmp_font, and flags instead of ns_tmp_flags.
5550 Fix indentation. Remove call to ns_draw_text_decoration,
5553 * nsfns.m: Include macfont.h.
5554 (Fx_create_frame): Register macfont driver, make a better default font.
5555 (Fns_popup_font_panel): Get font from macfont driver, if used.
5557 * macfont.m, macfont.h, macuvs.h: New files.
5559 * font.h: Declare syms_of_macfont.
5561 * font.c (syms_of_font): Call syms_of_macfont.
5563 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5565 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5567 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5568 and it is always zero for others, so I assume that this is an ancient
5569 leftover which nobody will want to change any more.
5570 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5571 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5572 * frame.c (x_set_scroll_bar_width):
5573 * w32fns.c (w32_createscrollbar):
5574 * w32term.c (w32_set_vertical_scroll_bar):
5575 * xfns.c (x_set_scroll_bar_default_width):
5576 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5577 (x_scroll_bar_expose): Related users changed.
5579 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5581 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5582 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5583 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5585 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5587 * nsterm.h, w32term.h, xterm.h: ...and not here.
5588 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5589 Remove unused Xisms.
5590 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5591 these modules are never compiled otherwise.
5593 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5595 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5596 Doc fix. (Bug#15375)
5598 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5600 Unify Fx_focus_frame between all ports.
5601 * frame.h (x_focus_frame): New prototype.
5602 * xfns.c (Fx_focus_frame): Remove.
5603 (syms_of_xfns): Do not defsubr it.
5604 (x_focus_frame): X implementation.
5605 * nsfns.m (Fx_focus_frame): Remove.
5606 (syms_of_nsfns): Do not defsubr it.
5607 (x_focus_frame): NS implementation.
5608 * w32term.c (Fx_focus_frame): Remove.
5609 (x_focus_on_frame): Rename to...
5610 (x_focus_frame): W32 implementation.
5611 * w32term.h (x_focus_on_frame): Remove prototype.
5612 * w32fns.c (Fx_focus_frame): Remove.
5613 (syms_of_w32fns): Do not defsubr it.
5614 * frame.c (Fx_focus_frame): Define here.
5615 (syms_of_frame): Defsubr here.
5616 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5618 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5620 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5621 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5622 each port to reference the port-specific window system data.
5623 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5624 (FRAME_DISPLAY_INFO): Define.
5625 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5626 (FRAME_DISPLAY_INFO): Define. Adjust users.
5627 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5628 (FRAME_DISPLAY_INFO): Define. Adjust users.
5629 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5630 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5631 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5632 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5633 * xselect.c, xterm.c: All related users changed.
5635 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5637 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5638 (x_menubar_window_to_frame): Remove prototypes.
5639 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5640 (x_menubar_window_to_frame, x_top_window_to_frame):
5642 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5643 (x_menubar_window_to_frame, x_top_window_to_frame):
5644 ...to here and convert all but the last to static.
5646 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5648 * lisp.mk (lisp): Add w32-common-fns.elc.
5650 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5652 * charset.c (char_charset): Document an exception for char-charset.
5654 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5656 * xterm.h (x_display_info): New field last_user_time...
5657 * xterm.c (toplevel): ...to replace static last_user_time.
5658 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5660 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5662 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5663 scroll bar values to prevent thumb from disappear and update comment.
5665 2013-09-11 Glenn Morris <rgm@gnu.org>
5667 * emacs.c (usage_message): Possessive apostrophe tweak.
5669 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5671 * nsterm.m (syms_of_nsterm): Use Qns.
5672 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5673 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5674 * xfns.c (x_display_info_for_name, Fx_open_connection):
5675 Remove old '#if 0' code.
5676 (syms_of_xfns): Use Qx.
5677 * termhooks.h (fullscreen_hook): Remove the leftover.
5678 (struct terminal): Fix typo in comment.
5680 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5682 Cleaning up a few X scroll bar bits.
5683 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5684 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5685 New member last_seen_part, going to replace...
5686 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5687 (xt_action_hook) [USE_LUCID]: Adjust user.
5688 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5689 Lucid-specific scroll bar support.
5690 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5691 to int and adjust to use last_seen_part member.
5692 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5693 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5694 Initialize last_seen_part.
5696 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5698 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5699 insert-buffer-substring an empty string.
5701 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5703 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5704 avoiding a GCC warning.
5706 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5708 Ifdef away frame tool bar code when it is not really used.
5709 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5710 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5711 and minimize_tool_bar_window_p under the above.
5712 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5713 (fset_tool_bar_window): Likewise.
5714 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5715 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5716 (change_frame_size_1):
5717 * window.c (window_from_coordinates, Frecenter): Adjust users.
5718 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5719 code is not really used.
5720 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5721 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5722 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5723 [!USE_GTK && !HAVE_NS]: Define as such.
5724 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5725 (note_mouse_highlight, expose_frame):
5726 * xfns.c (x_set_tool_bar_lines):
5727 * xterm.c (handle_one_xevent): Adjust users.
5729 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5731 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5732 This bug was introduced by my 2013-08-26 patch, which incorrectly
5733 assumed that the terminfo implementation doesn't use termcap buffers.
5734 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5735 these buffers apparently are used after all.
5736 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5737 (struct tty_display_info): Define members termcap_term_buffer and
5738 termcap_strings_buffer even if TERMINFO.
5740 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5743 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5744 'usage' docstring entry to pacify make-docfile.
5746 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5748 Change comparison functions =, <, >, <=, >= to take many arguments.
5749 * data.c: Change comparison functions' interface and implementation.
5750 * lisp.h: Make arithcompare available for efficient two arg
5752 * bytecode.c: Use arithcompare.
5753 * fileio.c: Use new interface.
5755 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5757 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5759 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5761 * eval.c (Feval): Document the new use of `lexical'.
5763 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5765 Review and drop old frame resize hack.
5766 * frame.h (struct frame): Remove force_flush_display_p.
5767 * dispnew.c (update_frame): Adjust user and don't call
5768 flush_frame here. The comment has said that there was an issues
5769 with redisplaying fringes, but I don't see any differences with
5770 and without this hack. Hopefully we can continue without it.
5771 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5772 current frame matrices twice if resized_p is set.
5774 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5776 Do not populate pure Xism x_sync to other ports.
5777 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5778 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5779 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5780 * w32term.h (x_sync): Remove prototype.
5782 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5784 Cleanup frame flushing.
5785 * dispextern.h (struct redisplay_interface):
5786 Drop flush_display_optional because flush_display is enough
5787 for X and flushing via RIF is just a no-op for others.
5788 * frame.h (flush_frame): New function.
5789 * dispnew.c (update_frame):
5790 * minibuf.c (read_minibuf):
5791 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5793 * keyboard.c (detect_input_pending_run_timers): Do not flush
5794 all frames but selected one in redisplay_preserve_echo_area.
5795 * nsterm.m (ns_flush): Remove no-op.
5796 (ns_redisplay_interface): Adjust user.
5797 * w32term.h (x_flush): Remove no-op.
5798 (w32_redisplay_interface): Adjust user.
5799 * xterm.c (x_flush): Simplify because we do not flush all
5800 frames at once any more. Adjust comment.
5801 (x_redisplay_interface): Adjust user.
5803 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5805 Port --without-x --enable-gcc-warnings to Fedora 19.
5806 * gfilenotify.c (globals_of_gfilenotify):
5807 Call g_type_init only if using an older glib version that needs it.
5809 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5811 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5812 (last_glyphless_glyph_merged_face_id): Remove declarations.
5813 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5814 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5815 (last_glyphless_glyph_merged_face_id): Now static.
5816 (merge_escape_glyph_face): New function, refactored from...
5817 (get_next_display_element): ...here.
5818 (merge_glyphless_glyph_face): New function, refactored from...
5819 (produce_glyphless_glyph): ...here...
5820 * term.c (produce_glyphless_glyph): ...and here.
5822 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5824 * eval.c (eval_sub): Only call Ffunction if necessary.
5826 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5828 Attempt to make redisplay more selective when changing cursor type.
5829 * frame.h (struct frame): New bitfield cursor_type_changed.
5830 * xdisp.c (cursor_type_changed): Remove.
5831 (try_cursor_movement, redisplay_window, try_window_id)
5832 (set_frame_cursor_types, try_window_reusing_current_matrix):
5833 Adjust to use per-frame bitfield.
5834 (redisplay_internal): Look for cursor type change on each visible
5835 frame and consider all frames if cursor type has been changed on
5836 the frame other than selected. If cursor type has been changed on
5837 selected frame only, do not use fast update.
5839 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5841 Attempt to make redisplay more selective when changing fonts.
5842 * frame.h (struct frame): New bitfield fonts_changed.
5843 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5844 (adjust_frame_glyphs): Add prototype.
5845 * dispnew.c (fonts_changed_p): Remove.
5846 (adjust_glyphs): Remove because we do not
5847 adjust matrices on all frames at once any more.
5848 (adjust_frame_glyphs): Block and unblock input here.
5849 (adjust_glyph_matrix): Use fonts_changed.
5850 (change_frame_size_1): Use adjust_frame_glyphs.
5851 * font.c (font_open_entity): Use fonts_changed.
5852 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5853 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5854 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5855 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5856 (shrink_mini_window, Fresize_mini_window_internal)
5857 (window_scroll_pixel_based, Fset_window_configuration)
5858 (apply_window_adjustment, Fset_window_vscroll):
5859 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5860 Use adjust_frame_glyphs.
5861 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5862 (try_window_reusing_current_matrix, try_window_id, display_line)
5863 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5864 (redisplay_internal): Consider fonts_changed and adjust frame
5865 matrices for each frame only if the frame is visible. If font
5866 has been changed on some frame during full redisplay, retry
5867 only visible frames where the font has been actually changed.
5869 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5871 Cache current header and mode line height for each window.
5872 * window.h (struct window): New fields mode_line_height
5873 and header_line_height.
5874 * window.c (make_window): Initialize them.
5875 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5876 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5877 (current_mode_line_height, current_header_line_height):
5879 * xdisp.c (current_mode_line_height, current_header_line_height):
5881 (pos_visible_p, init_xdisp): Adjust user.
5882 (redisplay_window): Invalidate mode_line_height and
5883 header_line_height if current and desired matrices do not agree.
5885 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5887 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5888 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5890 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5892 Make --without-x compatible with --enable-gcc-warnings.
5893 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5894 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5895 members under HAVE_WINDOW_SYSTEM.
5896 * keyboard.c (make_lispy_focus_out): Likewise.
5897 (record_menu_key): Move under HAVE_MENUS.
5898 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5899 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5900 (syms_of_xdisp): Adjust user.
5901 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5902 (start_hourglass, cancel_hourglass):
5903 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5904 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5905 and CLEAR_FONT_TABLE_NFONTS.
5906 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5907 Declare only if HAVE_WINDOW_SYSTEM.
5908 (lface_same_font_attributes_p, clear_face_gcs): Define only
5909 if HAVE_WINDOW_SYSTEM.
5911 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5913 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5914 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5915 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5917 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5919 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5921 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5923 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5924 This fixes a type error on hosts where ptrdiff_t is wider than int.
5926 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5928 * keyboard.c (read_key_sequence_vs): New function.
5929 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5932 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5934 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5936 Makefile improvements.
5937 * Makefile.in (config.status): Don't use double-colon rules, as
5938 they are not portable according to POSIX. Fix shell typo with `;
5939 I guess this rule has never been tested?
5940 (VCSWITNESS): New macro, to override any environment var.
5942 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5944 * xterm.h (struct x_display_info): Do not track X connection
5945 fd separately because it is always available from Display.
5946 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5949 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5951 * buffer.c (drop_overlay):
5952 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5953 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5955 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5957 * buffer.c (Fmake_overlay, Fmove_overlay):
5958 * intervals.c (set_point_from_marker):
5959 * print.c (PRINTPREPARE): Prefer signal_error
5960 to plain error and report unsuitable marker too.
5962 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5964 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5965 for 'dragging' member.
5966 (struct x_output): Remove set-but-unused leftovers
5967 'left_before_move' and 'top_before_move'.
5968 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5969 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5970 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5971 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5972 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5973 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5974 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5975 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5977 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5979 * nsfont.m (INVALID_GLYPH): New define.
5980 (nsfont_encode_char): Use INVALID_GLYPH.
5981 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5983 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5985 * xterm.c (x_last_mouse_movement_time): Revert last change.
5986 This code should use XDisplayMotionBufferSize to check display's
5987 motion history first, and there are few other issues as well.
5988 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5989 (handle_one_xevent): Adjust user.
5991 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5993 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5994 * frame.c (Flast_nonminibuf_frame): ... to here.
5995 (check_minibuf_window): Don't abort if no window was found
5998 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6000 Use XGetMotionEvents to ask the last mouse motion time from X server.
6001 * xterm.c (X_MOTION_HISTORY): Default to 1.
6002 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6003 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6004 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6005 Ifdef away legacy code.
6006 (XTmouse_position, x_scroll_bar_report_motion):
6007 Use x_last_mouse_movement_time.
6008 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6011 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6013 * msdos.c (last_mouse_window): Move to...
6014 (dos_rawgetc): ...this function and adjust comment.
6015 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6016 (mouseMoved): ...this function and adjust comment.
6017 * w32term.c (last_window): Likewise with...
6018 (w32_read_socket): ...this function.
6019 * xterm.c (last_window): Likewise with...
6020 (handle_one_xevent): ...this function.
6022 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6024 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6025 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6026 (handle_one_xevent): ...to here.
6027 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6030 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6032 * msdos.c (IT_set_terminal_window): Remove no-op.
6033 (initialize_msdos_display): Adjust terminal setup.
6034 * w32console.c (w32con_set_terminal_window): Remove no-op.
6035 (initialize_w32_display): Adjust terminal setup.
6036 * w32term.c (w32_set_terminal_window): Remove no-op.
6037 (w32_create_terminal): Adjust terminal setup.
6038 * xterm.c (XTset_terminal_window): Remove no-op.
6039 (x_create_terminal): Adjust terminal setup.
6041 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6043 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6045 (ns_create_terminal): Adjust terminal setup.
6046 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6048 (w32_create_terminal): Adjust terminal setup.
6049 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6051 (x_create_terminal): Adjust terminal setup.
6053 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6055 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6056 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6057 * dispnew.c (buffer_posn_from_coords):
6058 * window.c (Fwindow_end, displayed_window_lines):
6059 * xdisp.c (redisplay_mode_lines): Use it.
6061 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6063 * fontset.c (face_for_char): Check char in the current face font first
6064 if HAVE_NS (Bug#15138).
6066 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6068 * window.c (temp_output_buffer_show): Make sure window returned
6069 by display_buffer is live (Bug#15213).
6071 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6073 Minor cleanup to avoid forward declarations.
6074 * coding.h (struct ccl_spec): Remove forward declaration.
6075 * composite.h (toplevel): Include font.h.
6076 (struct composition_it, struct face, struct font_metrics):
6077 Remove forward declaration.
6078 * dispextern.h (struct image, struct atimer): Likewise.
6079 * emacsgtkfixed.h (struct frame): Likewise.
6080 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6081 * font.h (struct font_driver, struct font, struct glyph_string)
6082 (struct face): Remove forward declaration.
6083 * fontset.h (struct face, struct font): Likewise.
6084 * frame.h (toplevel): Style cleanup.
6085 (enum output_method): Move to...
6086 * termhooks.h (enum output_method): ...here.
6087 (struct glyph, struct frame, struct ns_display_info)
6088 (struct x_display_info, struct w32_display_info):
6089 Remove forward declaration.
6090 * xterm.h (toplevel): Include termhooks.h.
6091 (struct font, struct window, struct glyph_matrix, struct frame)
6092 (struct input_event, struct face, struct image): Remove forward
6094 * gtkutil.h (struct _widget_value): Likewise.
6095 * keyboard.h (toplevel): Include termhooks.h.
6096 (struct input_event): Remove forward declaration.
6098 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6100 * intervals.c (set_point_from_marker): New function.
6101 * editfns.c (Fgoto_char):
6102 * process.c (Finternal_default_process_filter):
6103 * window.c (select_window_1): Use it.
6104 * buffer.h (set_point_from_marker): Add prototype.
6106 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6108 * w32.c (term_winsock): Call release_listen_threads before calling
6110 (_sys_wait_accept): Wait for accept event in a loop with a finite
6111 timeout, instead of waiting indefinitely. Will hopefully avoid
6112 hanging during exit because WSACleanup deadlocks waiting for the
6113 event object to be released. (Bug#14333)
6115 * w32proc.c (release_listen_threads): New function, signals all
6116 the reader threads that listen for connections to stop waiting.
6118 * w32.h (release_listen_threads): Add prototype.
6120 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6122 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6123 field of new marker (for sanity and safety).
6124 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6125 anyway because XMISCTYPE is a function and can't be an lvalue).
6127 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6129 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6130 (x_after_update_window_line, x_scroll_bar_create)
6131 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6132 (handle_one_xevent, x_clear_frame_area):
6133 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6134 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6135 * xterm.h (x_clear_area): Adjust prototype.
6137 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6139 Hook scanning and indentation functions to find_newline. This helps
6140 to avoid duplicated code and renders more respect to newline cache.
6141 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6142 * cmds.c (Fforward_line):
6143 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6144 Use find_newline and avoid unnecessary point movements.
6145 * search.c (scan_newline): Implement on top of find_newline.
6147 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6149 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6150 scoped code (bug#11258).
6152 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6154 * nsterm.m (last_window): New variable.
6155 (EV_TRAILER2): New macro.
6156 (EV_TRAILER): Call EV_TRAILER2.
6157 (mouseMoved:): Add support for mouse-autoselect-window
6158 on nextstep (Bug#6888).
6160 2013-08-28 Andreas Schwab <schwab@suse.de>
6162 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6163 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6164 Remove unused macro definitions.
6165 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6166 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6167 Only define if emacs.
6169 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6171 Prefer enum glyph_row_area to int where appropriate.
6172 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6174 (window_box, window_box_width, window_box_left, window_box_left_offset)
6175 (window_box_right, window_box_right_offset): Adjust prototypes.
6176 * xdisp.c (window_box, window_box_width, window_box_left)
6177 (window_box_left_offset, window_box_right, window_box_right_offset):
6178 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6179 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6180 * nsterm.m (ns_clip_to_row):
6181 * w32term.c (w32_clip_to_row):
6182 * xterm.c (x_clip_to_row): Likewise.
6184 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6186 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6187 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6189 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6191 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6192 for portability to hosts where /bin/sh has problems.
6194 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6196 Redesign redisplay interface to drop global output_cursor.
6197 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6198 (toplevel): Remove declaration of output_cursor.
6199 (set_output_cursor, x_cursor_to): Remove prototype.
6200 * window.h (struct window): New member output_cursor.
6201 (output_cursor_to): New function to replace RIF member.
6202 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6203 (update_text_area, set_window_cursor_after_update): Use it.
6204 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6205 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6206 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6207 * w32term.c (x_update_window_begin, x_update_window_end):
6208 * xterm.c (x_update_window_begin, x_update_window_end):
6209 Adjust to use per-window output cursor.
6211 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6213 Simplify SELECT_TYPE-related code.
6214 Like EMACS_TIME, this portability layer is no longer needed, since
6215 Emacs has been using fd_set as a portability layer for some time.
6216 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6217 (SELECT_TYPE): Remove. All uses changed to fd_set.
6218 (fd_set) [!FD_SET]: New typedef.
6220 Simplify EMACS_TIME-related code.
6221 This portability layer is no longer needed, since Emacs has been
6222 using struct timespec as a portability layer for some time.
6223 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6224 Include <time.h> rather than "systime.h"; that's all that's needed now.
6225 * dispnew.c: Include <timespec.h> rather than "systime.h";
6226 that's all that's needed now.
6227 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6228 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6229 TIMESPEC_RESOLUTION.
6230 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6231 LOG10_TIMESPEC_RESOLUTION.
6232 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6233 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6234 (make_emacs_time): Remove. All used changed to make_timespec.
6235 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6236 (current_timespec): Rename from current_emacs_time. All uses changed.
6237 (add_emacs_time): Remove. All uses changed to timespec_add.
6238 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6239 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6240 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6241 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6242 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6243 (current_timespec): Rename from current_emacs_time. All uses changed.
6244 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6245 changed to timespec_cmp.
6246 * xgselect.c: Include <timespec.h>, since our .h files don't.
6248 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6250 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6251 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6252 Remove the leftovers.
6253 * gtkutil.c (toplevel): Do not declare Qxft but include
6255 * image.c (toplevel): Do not declare Vlibrary_cache because
6256 it's already done in lisp.h.
6258 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6260 * lisp.h (Mouse_HLInfo): Move from here...
6261 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6262 (reset_mouse_highlight): New function.
6263 * msdos.c (dos_set_window_size, IT_update_begin)
6264 (internal_terminal_init):
6265 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6266 (ns_initialize_display_info):
6267 * w32console.c (initialize_w32_display):
6268 * w32term.c (x_update_window_end, x_free_frame_resources)
6269 (w32_initialize_display_info):
6270 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6271 * window.c (Fdelete_other_windows_internal):
6272 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6273 * termchar.h (toplevel):
6274 * xterm.h (toplevel): Include dispextern.h.
6276 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6278 Fix minor problems found by static checking.
6279 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6280 (expect): Avoid nested-if warning.
6281 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6282 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6283 * nsterm.h, nsterm.m (ns_select):
6284 * xgselect.c, xgselect.h (xg_select):
6285 Adjust signature to better match pselect's.
6286 * nsterm.m (ns_select):
6287 Don't set *TIMEOUT, since pselect doesn't.
6288 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6289 diagnostic about assigning const char * to it.
6290 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6292 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6294 * lread.c (substitute_object_recurse): Handle hash-tables as well
6297 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6299 Fix unlikely core dump in init_tty, and simplify terminfo case.
6300 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6301 The old version incorrectly dumped core if malloc returned a
6302 buffer containing only non-NUL bytes.
6303 (init_tty): Do not allocate or free termcap buffers; the
6304 struct does that for us now.
6305 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6306 (struct tty_display_info): Define members termcap_term_buffer and
6307 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6308 use them. Allocate them directly in struct rather than indirectly
6309 via a pointer, to simplify init_tty.
6311 * frame.c (check_minibuf_window): Initialize 'window' properly,
6312 so that Emacs reliably aborts later if 'window' is not initialized.
6314 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6316 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6317 of VoidSymbol (Bug#15154).
6319 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6321 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6322 mouse_face_beg_y and mouse_face_end_y.
6323 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6324 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6325 Adjust users and update comment where appropriate.
6327 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6329 * frame.c (check_minibuf_window): New function.
6330 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6331 Call check_minibuf_window (Bug#15183).
6333 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6335 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6336 because this is the only last cursor data we need to keep and consult.
6337 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6338 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6341 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6343 Fix recovering from possible decompression error.
6344 Since insert_from_gap doesn't always move point, we can't use PT as
6345 the position where the partially decompressed data ends, and
6346 should count how many bytes was produced so far.
6347 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6348 (unwind_decompress): Really delete partially uncompressed data.
6349 (Fzlib_decompress_region): Take decompressed data size into account.
6351 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6353 * syntax.c (init_syntax_once): Adjust comment and do an early
6354 initialization of Qchar_table_extra_slots just once...
6355 * casetab.c (init_casetab_once):
6356 * category.c (init_category_once):
6357 * character.c (syms_of_character):
6358 * coding.c (syms_of_coding):
6359 * xdisp.c (syms_of_xdisp): ...and omit it here.
6361 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6363 * xdisp.c (get_next_display_element): Don't apply to characters
6364 from a display vector the logic of setting it->end_of_box_run_p
6365 suitable for characters from a buffer. (Bug#15175)
6367 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6368 to handle directories, rather than '_utime' which doesn't.
6371 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6373 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6374 or fullscreen (Bug#14627).
6376 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6378 System-dependent integer overflow fixes.
6379 * process.c (Fset_process_window_size): Signal an error if
6380 the window size is outside the range supported by the lower level.
6381 * sysdep.c (set_window_size): Return negative on error,
6382 nonnegative on success, rather than -1, 0, 1 on not in system,
6383 failure, success. This is simpler. Caller changed.
6384 (serial_configure): Remove unnecessary initialization of local.
6385 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6386 size fits in unsigned long; this isn't true on some 32-bit hosts.
6387 Avoid buffer overrun if some future version of /proc/meminfo has a
6388 variable name longer than 20 bytes.
6389 (system_process_attributes) [__FreeBSD__]:
6390 Don't assume hw.availpages fits in 'int'.
6392 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6394 Don't let very long directory names overrun the stack.
6395 Fix some related minor problems involving "//", vfork.
6396 * callproc.c (encode_current_directory): New function.
6397 (call_process): Don't append "/"; not needed.
6398 * fileio.c (file_name_as_directory_slop): New constant.
6399 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6400 this can save the caller having to alloca.
6401 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6402 Use SAFE_ALLOCA, not alloca.
6403 (directory_file_name, Fexpand_file_name): Leave leading "//"
6404 alone, since it can be special even on POSIX platforms.
6405 * callproc.c (call_process):
6406 * process.c (Fformat_network_address):
6407 * sysdep.c (sys_subshell):
6408 Use encode_current_directory rather than rolling our own.
6409 (create_process): No need to encode directory; caller does that now.
6410 * process.h (encode_current_directory): New decl.
6411 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6412 Rework to avoid 'goto xyzzy;'.
6414 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6416 * xdisp.c (handle_face_prop): If the default face was remapped use
6417 the remapped face for strings from prefix properties. (Bug#15155)
6419 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6421 Minor cleanup for redisplay interface and few related functions.
6422 * frame.h (enum text_cursor_kinds): Move from here...
6423 * dispextern.h (enum text_cursor_kinds): ...to here.
6424 (toplevel): Drop unnecessary declarations.
6425 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6426 in update_window_end_hook and draw_window_cursor functions.
6427 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6428 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6429 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6430 * xterm.c (x_update_window_end, x_draw_window_cursor):
6431 * xdisp.c (display_and_set_cursor, update_window_cursor)
6432 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6433 enum text_cursor_kinds where appropriate.
6435 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6437 Redesign redisplay interface to drop updated_row and updated_area.
6438 * dispextern.h (updated_row, updated_area): Remove declaration.
6439 (struct redisplay_interface): Pass glyph row and row area parameters
6440 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6441 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6443 * dispnew.c (updated_row, updated_area): Remove.
6444 (redraw_overlapped_rows, update_window_line): Adjust user.
6445 (update_marginal_area, update_text_area): Likewise. Pass updated row
6446 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6447 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6450 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6452 * process.c (flush_pending_output): Remove stub.
6455 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6457 * callproc.c: Fix race that killed background processes (Bug#15144).
6458 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6459 Record deleted process-id in critical section, not afterwards.
6460 Don't mistakenly kill process created by a call-process invocation
6461 that discards output and does not wait.
6463 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6465 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6466 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6467 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6468 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6469 to shut up compiler in mark_object.
6470 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6472 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6474 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6475 We can't portably rely on PTY_OPEN doing that, even if
6476 it calls posix_openpt with O_CLOEXEC.
6478 2013-08-20 Kenichi Handa <handa@gnu.org>
6480 * character.c (string_char): Improve commentary.
6482 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6484 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6485 (struct animation_cache): Make signature a flexible array member.
6486 All uses changed. This is a tad slower but may insulate us better
6487 from future changes to ImageMagick.
6489 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6491 * image.c: Shrink memory needed for animation cache.
6492 (SIGNATURE_DIGESTSIZE): New constant.
6493 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6494 (imagemagick_create_cache): Copy the signature. This saves
6495 several KB of memory that ImageMagick wastes per signature.
6496 Don't bother updating the update_time, as the caller does that now.
6497 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6498 it's a fixed size struct member now.
6499 (imagemagick_get_animation_cache): Always destroy the signature,
6500 as it's now imagemagick_create_cache's responsibility to copy it.
6501 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6502 and use memcmp rather than strcmp.
6503 eassert that ImageMagick returns a signature of the specified length.
6505 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6507 * image.c (imagemagick_get_animation_cache): Don't segfault on
6509 (imagemagick_get_animation_cache): Revert to previous definition
6510 so that it actually works. But keep the memory leak fix.
6511 (imagemagick_get_animation_cache): Fix memory leak.
6513 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6515 * image.c: Fix animation cache signature memory leak.
6516 Fix some other minor performance problems while we're at it.
6517 (imagemagick_create_cache): Clear just the members that
6518 need clearing. Don't set update_time, as caller does that now.
6519 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6520 Simplify by using pointer-to-pointer instead of a prev pointer.
6521 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6522 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6523 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6524 it's already a copy. Free the signature probe unless it's cached.
6526 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6527 This was introduced by my 2013-08-12 fix for Bug#15035.
6529 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6531 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6532 (imagemagick_prune_animation_cache): Now static.
6534 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6536 * image.c (imagemagick_get_animation_cache): Don't segfault when
6537 pruning all entries.
6539 2013-08-18 Ken Brown <kbrown@cornell.edu>
6541 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6542 static heap if ENABLE_CHECKING is defined.
6543 (max_bss_sbrk_ptr): New variable.
6545 (report_sheap_usage): Report maximum static heap usage instead of
6546 ending static heap usage.
6548 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6550 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6551 of zlib_initialized according to the results of calling
6552 init_zlib_functions.
6554 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6556 * image.c: Implement an ImageMagick per-image cache.
6557 (imagemagick_get_animation_cache): Fix a double-free error.
6558 (imagemagick_load_image): Remove the ping_wand code, which only
6559 apparently saved time on invalid animated images, and slowed down
6560 everything else. Optimise for the common case.
6562 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6564 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6566 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6568 * marker.c (set_marker): Remove documentation of undefined behavior.
6570 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6572 * image.c (imagemagick_compute_animated_image): Animate correctly
6573 when sub-images are smaller than the main image.
6574 (imagemagick_compute_animated_image): Setting the iterator row to
6575 zero is apparently not allowed.
6576 (imagemagick_compute_animated_image): Allow images that say they
6577 have sub-images that are bigger than the main image, but just crop
6580 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6582 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6584 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6586 * image.c (imagemagick_compute_animated_image): Respect the GIF
6589 2013-08-15 Ken Brown <kbrown@cornell.edu>
6591 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6592 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6595 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6597 Fix minor problems found by static checking.
6598 * frame.c (delete_frame):
6599 * xdisp.c (next_element_from_display_vector):
6600 Avoid uninitialized local.
6601 * image.c (imagemagick_compute_animated_image): Port to C89.
6602 Prefer usual GNU indentation style for loops.
6603 Be more careful about bizarrely large sizes, by using ptrdiff_t
6606 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6608 Fix infinite frame selection loop (Bug#15025).
6609 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6611 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6613 * xdisp.c (compute_window_start_on_continuation_line):
6614 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6615 to make sure we end up setting the window start at the leftmost
6616 visible character of the display line. This avoids funky
6617 horizontal shifting because the window start is not kept on the
6618 same position. (Bug#15090)
6619 (next_element_from_display_vector): Support 'box' face attribute
6620 in the face definitions of a display vector. (Bug#15099)
6622 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6624 * image.c (imagemagick_compute_animated_image): Implement animated
6626 (imagemagick_compute_animated_image): Fix some compilation
6627 warnings. Implement a very simple cache to make the animation
6628 usable at all, but it should be replaced with a per-image cache.
6630 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6632 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6633 to do `for' loops over alist values.
6634 * buffer.h (FOR_EACH_BUFFER):
6635 * process.c (FOR_EACH_PROCESS): Use it.
6636 (handle_child_signal, status_notify, Fget_buffer_process)
6637 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6639 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6641 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6642 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6643 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6644 to xzalloc and so avoid redundant call to memset.
6645 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6646 members because it is allocated with xzalloc and so already zeroed.
6648 2013-08-14 Ken Brown <kbrown@cornell.edu>
6650 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6653 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6655 Utility function and macro to copy Lisp string to C string.
6656 * lisp.h (xlispstrdupa): New macro.
6657 (xlispstrdup): New prototype.
6658 * alloc.c (xlispstrdup): New function.
6659 * callint.c (Fcall_interactively):
6660 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6661 (Fsubstitute_in_file_name):
6662 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6663 * image.c (x_create_bitmap_from_file):
6664 * w32term.c (w32_term_init):
6665 * xterm.c (x_term_init): Use xlispstrdup.
6667 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6669 * image.c (imagemagick_load_image): Make animated pictures work.
6670 There's still some problems with background color settings, though
6673 * decompress.c (unwind_decompress): Always restore point.
6675 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6677 * marker.c (set_marker): Reformat documentation.
6679 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6681 * xdisp.c (cursor_type_changed): Now static.
6683 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6684 Use changed. This avoids the need to call xmalloc and for the
6685 caller to call xfree, and avoids memory leaks in some situations.
6687 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6689 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6690 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6691 (redisplay_window): If window_end_valid is cleared due to non-zero
6692 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6693 so do not call to try_cursor_movement for that window.
6695 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6697 * window.h (struct window): Convert window_end_pos and
6698 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6699 (wset_window_end_pos, wset_window_end_vpos): Remove.
6700 * dispnew.c (adjust_glyph_matrix):
6701 * window.c (Fwindow_end, replace_window, set_window_buffer)
6703 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6704 (set_vertical_scroll_bar, redisplay_window, try_window)
6705 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6706 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6707 (note_mouse_highlight): Adjust users.
6708 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6711 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6713 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6714 * image.c (imagemagick_filename_hint): Use `const char *' and
6715 prefer SSDATA to SDATA to avoid warnings.
6717 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6719 Cleanup window fringes, margins and scroll bars adjustments.
6720 * window.c (set_window_fringes, set_window_margins)
6721 (set_window_scroll_bars, apply_window_adjustment): New functions.
6722 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6723 (Fset_window_scroll_bars): Use them.
6725 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6727 * window.h (struct window): Convert scroll_bar_width
6728 from Lisp_Object to integer. Adjust comment.
6729 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6731 * window.c (wset_scroll_bar_width): Remove.
6732 (make_window): Initialize scroll_bar_width.
6733 (Fsplit_window_internal): Use direct assignment.
6734 (Fset_window_configuration, save_window_save):
6735 Convert Lisp_Object to integer and back where appropriate.
6736 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6737 bar was actually changed, and mention this in docstring.
6739 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6741 * decompress.c: Minor simplifications.
6742 (Fzlib_decompress_region): Don't bother verifying
6743 that avail_out <= UINT_MAX, as that was confusing.
6744 Mention the restriction in a comment instead.
6745 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6747 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6749 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6750 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6752 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6754 * image.c (imagemagick_filename_hint): Check for errors in the
6757 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6759 * window.c (Fwindow_margins): Return nil when there's no marginal
6760 area, as per the documented API.
6762 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6763 Fmake_vector, as scroll bar's struct members are not all Lisp
6764 objects now. This avoids crashes in GC.
6766 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6767 bool, so its address could be taken.
6769 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6771 * image.c (imagemagick_filename_hint): New function to possibly
6772 apply `image-content-type-suffixes'.
6773 (imagemagick_load_image): Use it.
6775 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6777 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6778 if loading zlib failed.
6780 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6782 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6783 2013-08-13 checkin below. Change bool to BOOL, rule is:
6784 All Obj-C code uses BOOL, except for interfaces callable from C.
6786 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6788 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6790 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6791 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6792 bool instead of BOOL.
6793 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6794 from Lisp_Object to bitfield. Adjust comment.
6795 * w32term.c (x_scroll_bar_create): Adjust user.
6796 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6797 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6798 Use bool for boolean.
6799 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6800 to `unsigned int' when defining a bitfield.
6802 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6804 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6806 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6808 * window.h (struct window): Convert left_margin_cols and
6809 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6810 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6811 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6813 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6815 (showing_window_margins_p, update_window_line, update_frame_1):
6816 * fringe.c (draw_fringe_bitmap_1):
6817 * xdisp.c (window_box_width): Adjust users.
6818 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6819 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6820 Use direct assignment.
6821 (Fset_window_configuration, save_window_save, Fwindow_margins):
6822 Convert Lisp_Object to integer and back where appropriate.
6823 (Fset_window_margins): Adjust user. Return t if any margin
6824 was actually changed, and mention this in docstring.
6826 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6828 * syntax.c (forward_word):
6829 * cmds.c (forward_char, backward_char): Mention the optional argument.
6831 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6833 * window.h (struct window): Convert left_fringe_width
6834 and right_fringe_width from Lisp_Objects to integers.
6836 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6837 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6838 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6840 (make_window): Initialize new integer fields to -1.
6841 (Fsplit_window_internal): Use direct assignment.
6842 (Fset_window_configuration, save_window_save):
6843 Convert Lisp_Object to integer and back where appropriate.
6844 (Fset_window_fringes): Adjust user. Return t if any fringe
6845 was actually changed, and mention this in docstring.
6847 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6849 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6850 * nsfns.m (x_set_cursor_type):
6851 * w32fns.c (x_set_cursor_type):
6852 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6853 * xdisp.c (set_frame_cursor_types): ...but in common code.
6855 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6857 * font.c (clear_font_cache): New function, stripped from...
6858 (Fclear_font_cache): ...here, which now uses the function
6859 above. Adjust comment.
6860 * font.h (clear_font_cache): Add prototype.
6861 * xfaces.c (clear_face_cache): Use clear_font_cache.
6863 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6865 * window.c (Fset_window_start): Compare `w', not `window' because
6866 `w' might not be equal to `window' after call to decode_live_window.
6868 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6870 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6871 This fixes a problem introduced by the Bug#15035 patch
6872 when using GPG. Reported by Herbert J. Skuhra.
6874 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6876 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6877 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6878 not yet initialized.
6880 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6882 * decompress.c (Fzlib_decompress_region): Support zlib
6883 decompression, too, and rename.
6885 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6887 Minor zlib configuration tweaks.
6888 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6889 Don't assume presence of fn_inflateInit2_ zlib internal function.
6891 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6893 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6894 include the zlib prefix.
6896 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6898 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6899 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6900 define static variables that are pointers to zlib functions to be
6902 (init_zlib_functions) [WINDOWSNT]: New function.
6903 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6905 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6906 macros instead of invoking the zlib functions directly.
6907 (syms_of_decompress): DEFSYM Qzlib_dll.
6908 Staticpro Szlib_available_p.
6910 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6912 Avoid looping over all frame windows to freeze and unfreeze.
6913 * window.h (struct window): Drop frozen_window_start_p.
6914 (freeze_window_starts): Drop prototype.
6915 * frame.h (struct frame): New frozen_window_starts flag.
6916 (FRAME_WINDOWS_FROZEN): New macro.
6917 * window.c (freeze_window_start, freeze_window_starts):
6919 (select_window, replace_window): Adjust users.
6920 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6921 (window_frozen_p): New function.
6922 (redisplay_window): Use it.
6924 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6926 Fix some fd issues when running subprocesses (Bug#15035).
6927 Fix bugs that can leak files or file descriptors on errors.
6928 Don't unlink open temp files, as that's hard for users to diagnose
6929 when things go awry (e.g., temp disk exhausted).
6930 Don't bother to lock temp files. Check for invalid recursion.
6931 * callproc.c (synch_process_fd): Remove. All uses removed.
6932 (synch_process_tempfile): New var or macro.
6933 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6935 (record_kill_process): New arg, the temp name. All callers changed.
6936 (delete_temp_file): Now just a simple wrapper around unlink.
6937 (call_process_kill): New arg, the call_process_fd array.
6938 Close them all. Clear synch_process_pid. Remove the temp file,
6939 or arrange for it to be removed.
6940 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6941 that's been moved to synch_process_tempfile. Caller changed.
6942 Do not remove the tempfile; that's now call_process_kill's
6944 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6945 call_process_kill; the caller now does that.
6946 (call_process_cleanup): Do not close the process fd; that's now
6947 call_process_kill's responsibility.
6948 (Fcall_process): Implement via new function call_process, which
6949 has most of the old body of Fcall_process, but with a different API.
6950 (call_process): New function that does not open or close filefd if
6951 it is nonnegative. Record which fds need to be closed, and let
6952 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6953 Signal an error if invoked recursively (could be done via a hook).
6954 Simplify creation of the tempfile in the MSDOS case.
6955 Don't create the output file until after checking for the executable.
6956 Report any failure to open /dev/null.
6957 Don't open /dev/null for writing twice; once is enough.
6958 Don't create pipe if all output is being discarded or sent to file.
6959 Don't worry about setting up the coding system or reading from the
6960 pipe if all output is being discarded.
6961 Hoist fd_error local into top level, to lessen block nesting.
6962 Don't record deleted pid here; now done by Fcall_process_region.
6963 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6964 and note its success in synch_process_tempfile.
6965 Do not leak resources when child_setup fails.
6966 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6967 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6968 (create_temp_file): Now returns open fd, with an additional
6969 Lisp_Object * argument to return the name. All callers changed.
6970 Do not close the file; rewind it instead, and leave it open for
6971 the caller. Do not lock the temp file. Unwind-protect the file
6972 and the file-descriptor.
6973 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6974 If an asynchrounous process, record it here, not in call_process.
6975 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6976 * eval.c (set_unwind_protect): New function.
6977 * fileio.c (write_region): New function, generalized from the
6978 old Fwrite_region. Do not lock temp files.
6979 (Fwrite_region): Use it.
6980 * lisp.h (set_unwind_protect, write_region): New decls.
6981 * process.c: Include <verify.h>.
6982 (make_process): Mark fds as initially closed.
6983 (deleted_pid_list): Now a list of pid-filename pairs.
6985 (close_process_fd): New function.
6986 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6987 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6988 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6989 (create_process, create_pty, Fmake_serial_process)
6990 (server_accept_connection): Record which fds need to be closed,
6991 and let deactivate_process close them.
6992 (Fmake_network_process): Do not discard the unwind-protect
6993 until it's safe to do so.
6994 (deactivate_process): Close the fds opened by create_process etc.
6995 (Fprocess_send_eof): Adjust to new way of recording open fds.
6996 Report an error if /dev/null can't be opened, instead of aborting.
6997 * process.h (PROCESS_OPEN_FDS): New constant.
6998 (struct Lisp_Process): New member open_fds.
6999 (record_kill_process, record_deleted_pid): Adjust signatures.
7000 (record_deleted_pid): Move decl here ...
7001 * syswait.h (record_deleted_pid): ... from here.
7003 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7005 * decompress.c: Fix bugs with large buffers and weird inputs.
7006 Tune a bit. Reindent as per usual Emacs style.
7007 (BUFFER_SIZE): Remove.
7008 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7009 more than UINT_MAX bytes. Decompress into the gap instead of into
7010 an auto buffer, as this should avoid copying. Return nil if
7011 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7012 set immediate_quit; we shouldn't trust zlib code that much.
7014 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7016 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7017 errors, and really move the gap to where we want it.
7019 * lisp.h: Include decompress.c support.
7021 * emacs.c (main): Include decompress.c support.
7023 * Makefile.in: Include -lz if present.
7025 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7027 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7028 (initWithTitle:): Initialize frame to 0.
7029 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7030 (fillWithWidgetValue:frame:): Rename from
7031 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7033 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7034 fillWithWidgetValue:frame:
7036 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7037 remove memory leak warnings.
7039 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7040 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7043 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7044 (x_activate_menubar): Update the whole menu.
7045 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7046 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7047 current event is not NSSystemDefined (Bug#15001).
7048 Call ns_check_menu_open only if trackingMenu is 2.
7049 (menuDidClose:): New method, decrease trackingMenu.
7050 (fillWithWidgetValue:setDelegate:): New method.
7051 (fillWithWidgetValue:): Call the above.
7053 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7055 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7057 Omit some unnecessary casts.
7058 Many of these go back to the old pre-C89 days, when they may have
7059 been needed, but we've been assuming C89 or later for a while now.
7060 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7061 (live_float_p, live_misc_p, live_vector_p):
7062 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7063 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7064 (defvar_per_buffer):
7065 * callint.c (Fcall_interactively):
7066 * doc.c (Fsubstitute_command_keys):
7067 * filelock.c (get_boot_time):
7068 * frame.c (xrdb_get_resource):
7069 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7070 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7071 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7072 (menuitem_highlight_callback, menu_destroy_callback)
7073 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7074 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7075 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7076 (xg_tool_bar_help_callback, tb_size_cb):
7077 * image.c (xpm_alloc_color, png_read_from_memory)
7078 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7079 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7081 * keymap.c (describe_map):
7082 * nsfns.m (Fns_display_monitor_attributes_list):
7083 * nsmenu.m (process_dialog:):
7084 * nsterm.m (hold_event):
7085 * process.c (wait_reading_process_output):
7086 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7087 * scroll.c (do_direct_scrolling, scrolling_1):
7088 * termcap.c (tgetent):
7089 * window.c (check_window_containing, add_window_to_list)
7090 (freeze_window_starts):
7091 * xdisp.c (compare_overlay_entries, vmessage):
7092 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7093 (x_get_monitor_attributes_xrandr)
7094 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7095 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7096 * xfont.c (xfont_match, xfont_open):
7097 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7098 (menubar_selection_callback, menu_position_func)
7099 (popup_selection_callback, create_and_show_popup_menu)
7100 (dialog_selection_callback, create_and_show_dialog):
7101 * xrdb.c (x_get_string_resource)
7103 * xsmfns.c (x_session_check_input):
7104 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7105 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7106 (xaw_jump_callback, xaw_scroll_callback):
7107 Omit unnecessary casts.
7109 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7111 Minor string-length refactoring.
7112 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7113 * frame.c (make_monitor_attribute_list):
7114 Prefer build_string to strlen + make_string.
7116 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7118 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7119 don't check minor_code (Bug#14417).
7121 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7123 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7124 vertical positions instead. This avoids calling MATRIX_ROW with
7125 row numbers that are possibly beyond valid limits. (Bug#15064)
7127 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7129 Use xstrdup and build_unibyte_string where applicable.
7130 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7131 * xfns.c (x_window):
7132 * xrdb.c (x_get_customization_string):
7133 * xterm.c (xim_initialize):
7134 * w32fns.c (w32_window): Use xstrdup.
7135 (w32_display_monitor_attributes_list):
7136 * emacs.c (init_cmdargs):
7137 * keyboard.c (PUSH_C_STR):
7138 * nsfont.m (nsfont_open):
7139 * sysdep.c (system_process_attributes):
7140 * w32.c (system_process_attributes):
7141 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7143 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7145 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7146 variables of these types so that GDB would know about them, as aid
7147 for debugging fatal exceptions. (Bug#15024) See also
7148 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7151 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7153 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7154 larger than the NSWindow (Bug#14934).
7156 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7158 Redesign redisplay interface to drop global variable updated_window.
7159 Always pass currently updated window as a parameter to update routines.
7160 * dispextern.h (updated_window): Remove declaration.
7161 (struct redisplay_interface): Pass window parameter to
7162 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7163 and after_update_window_hook.
7164 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7166 * dispnew.c (updated_window): Remove.
7167 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7168 (update_window_line): Adjust to match redisplay interface changes.
7169 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7170 (ns_scroll_run, ns_after_update_window_line):
7171 * w32term.c (x_update_window_begin, x_update_window_end)
7172 (x_after_update_window_line, x_scroll_run):
7173 * xterm.c (x_update_window_begin, x_update_window_end)
7174 (x_after_update_window_line, x_scroll_run):
7175 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7176 Likewise. Adjust comments where appropriate.
7177 (x_cursor_to): Simplify because this is always called during window
7178 update (but install debugging check anyway).
7179 (expose_window): Check must_be_updated_p flag to see whether this
7180 function is called during window update.
7182 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7184 Do not reset window modification event counters excessively.
7185 These leftovers and poor man's tricky methods to catch extra
7186 redisplay's attention are no longer needed.
7187 * frame.c (set_menu_bar_lines_1):
7188 * minibuf.c (read_minibuf_unwind):
7189 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7190 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7191 (window_scroll_line_based, Fset_window_configuration):
7192 * xdisp.c (redisplay_window): Do not reset last_modified and
7193 last_overlay_modified counters.
7195 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7197 * xselect.c (x_send_client_event): Set send_event and serial, memset
7198 data.l as it might be bigger than data.b. Use 24 bit mask to
7199 XSendEvent (Bug#15034).
7201 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7203 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7204 for TTY frames that are not the top frame on their console.
7207 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7209 * w32term.c (w32fullscreen_hook): Really maximize frame when
7210 asked for (Bug#14841).
7212 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7214 Prefer selected_window to Fselected_window, likewise for frames.
7215 * buffer.c (Fbuffer_swap_text):
7216 * data.c (Fvariable_binding_locus):
7217 * window.c (run_window_configuration_change_hook): Adjust users.
7218 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7219 Use decode_live_frame.
7221 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7223 Be more careful if selected window shows the buffer other than current,
7224 use window_outdated only if this is not so. This change should also
7225 address some weird issues discussed in Bug#13012.
7226 * window.h (window_outdated): New prototype.
7227 * window.c (window_outdated): Now here. Convert from static and
7228 always assume window's buffer.
7229 (Fwindow_end, Fwindow_line_height): Use it.
7230 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7231 and always assume window's buffer.
7232 (redisplay_window): Adjust user.
7233 (redisplay_internal): Call to reconsider_clip_changes once and
7234 check whether mode line should be updated only if selected window
7235 shows current buffer.
7236 (run_window_scroll_functions): Use eassert for debugging check.
7237 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7239 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7241 * window.c (window_scroll, window_scroll_pixel_based)
7242 (window_scroll_line_based): Use bool for booleans.
7244 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7246 * process.c: Fix minor off-by-one issues in descriptor counts.
7247 This shouldn't fix any real bugs, but it cleans up the code a bit.
7248 (max_process_desc, max_input_desc): -1, not 0, means none.
7250 (delete_input_desc): New function.
7251 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7252 (deactivate_process): Scan backwards when recomuting max_process_desc;
7253 that should be faster.
7254 (init_process_emacs): Initialize max_input_desc.
7256 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7258 Use region cache to speedup bidi_find_paragraph_start.
7259 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7260 Rename cache_long_line_scans to cache_long_scans.
7261 * buffer.c (bset_cache_long_line_scans): Rename to
7262 bset_cache_long_scans.
7263 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7264 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7266 (syms_of_buffer): Rename cache-long-line-scans to
7267 cache-long-scans. Adjust docstring.
7268 * search.c (newline_cache_on_off):
7269 * indent.c (width_run_cache_on_off): Adjust users.
7270 * bidi.c (bidi_paragraph_cache_on_off): New function.
7271 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7272 * insdel.c (prepare_to_modify_buffer):
7273 Invalidate bidi_paragraph_cache if enabled.
7275 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7277 Invalidate region caches only if buffer text is going to be changed.
7278 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7279 (modify_text): ...new prototype.
7280 (prepare_to_modify_buffer_1): New prototype.
7281 * textprop.c (modify_region): Rename to...
7282 (modify_text_properties): ...new function.
7283 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7284 (Fremove_list_of_text_properties): Adjust users.
7285 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7286 (modify_text): ...new function.
7287 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7288 (prepare_to_modify_buffer_1): ...new function.
7289 * casefiddle.c (casify_region):
7290 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7291 (Ftranspose_regions): Use modify_text.
7293 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7295 * lisp.mk (lisp): Add nadvice.elc.
7297 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7299 New macro to iterate over live buffers similar to frames.
7300 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7301 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7302 Declare buffer-related variables here to offload lisp.h.
7303 * buffer.c (Vbuffer_alist): Adjust comment.
7304 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7305 (other_buffer_safely):
7306 * data.c (store_symval_forwarding):
7307 * dispnew.c (Fframe_or_buffer_changed_p):
7308 * fileio.c (Fdo_auto_save):
7309 * filelock.c (unlock_all_files):
7310 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7312 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7314 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7315 * callproc.c (create_temp_file):
7316 * filelock.c (create_lock_file):
7317 Assume mkostemp, since it's now provided by Gnulib.
7319 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7321 * w32.c (mkostemp): New function.
7322 (mktemp): Remove, no longer used. Most of the code reused in
7323 mkostemp. (Bug#15015)
7324 (mktemp): Don't undef.
7326 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7328 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7329 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7330 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7331 (free_glyph_pool, check_glyph_memory): Likewise for
7332 all users. Adjust comments where appropriate.
7334 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7336 * composite.h: Minor fixups.
7337 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7338 to fix a misspelling, and change it to an inline function while
7339 we're at it (it need not be a macro). All uses changed.
7340 (composition_method, composition_valid_p):
7341 Rewrite to avoid assignments in if-conditions.
7343 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7345 Do not use global Lisp_Object in composition macros.
7346 * composite.h (composition_temp): Remove declaration.
7347 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7348 (composition_method, composition_valid_p): ...inline functions.
7349 (compose_region): Remove the leftover.
7350 * composite.c (composition_temp): Remove.
7351 (run_composition_function, update_compositions)
7352 (composition_compute_stop_pos, composition_adjust_point)
7353 (Ffind_composition_internal):
7354 * coding.c (handle_composition_annotation):
7355 * xdisp.c (handle_composition_prop, check_point_in_composition):
7356 Related users changed.
7358 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7360 Drop FRAME_PTR typedef.
7361 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7362 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7363 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7364 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7365 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7366 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7367 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7368 All related users changed.
7370 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7372 * eval.c (default_toplevel_binding): New function.
7374 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7375 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7376 (syms_of_eval): Export them.
7377 * data.c (Fdefault_value): Micro cleanup.
7378 * term.c (init_tty): Use "false".
7380 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7382 Fix X GC leak in GTK and raw (no toolkit) X ports.
7383 * xterm.c (x_free_frame_resources): If white and black relief
7384 GCs are allocated, always free them here.
7385 * xfns.c (x_make_gc): Omit redundant initialization.
7386 * widget.c (create_frame_gcs): Remove the leftover.
7387 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7388 in x_free_frame_resources.
7390 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7392 * nsterm.m (windowWillResize:toSize:): Only change title if
7393 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7395 (viewDidEndLiveResize): New method.
7397 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7398 inside NS_IMPL_COCOA.
7400 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7402 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7403 Do not check whether undo is enabled because record_insert and
7404 record_delete does that themselves.
7406 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7408 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7409 member which is not really used any more.
7410 (FRAME_XIC_BASE_FONTNAME): Remove.
7411 * xfns.c (xic_free_fontset): Adjust user.
7412 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7413 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7414 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7415 (xdialog_show): Use eassert for debugging check.
7416 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7418 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7420 * fileio.c, fns.c (merge): Move extern decl from here ...
7421 * lisp.h (merge): ... to here.
7423 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7425 Fix last font-related change.
7426 * w32font.h (w32font_list_internal, w32font_match_internal):
7428 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7429 (uniscribe_list_family): Adjust to match font API change.
7430 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7431 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7433 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7435 * frame.h (FRAME_MOUSE_UPDATE):
7436 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7437 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7439 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7441 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7442 * font.h (struct font_driver): Change list, match, and list_family
7443 functions to accept struct frame * as first arg.
7444 * font.c (font_score, font_compare, font_sort_entities):
7446 (font_sort_entities, font_list_entities, font_select_entity)
7447 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7448 match font API change.
7449 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7450 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7451 * ftxfont.c (ftxfont_list, ftxfont_match):
7452 * xftfont.c (xftfont_list, xftfont_match):
7453 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7454 * w32font.c (w32font_list, w32font_match, w32font_list)
7455 (w32font_list_internal, w32_font_match_internal): Likewise.
7456 * xfaces.c (Fx_family_fonts): Adjust user.
7458 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7460 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7461 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7462 only if HAVE_X_WINDOWS is in use.
7463 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7464 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7465 * w32term.c (x_wm_set_icon_position): Likewise.
7466 * w32fns.c (x_icon): Adjust user.
7468 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7470 * xterm.c (last_mouse_press_frame): Remove the
7471 leftover which is not really used any more.
7472 (handle_one_xevent, syms_of_xterm): Adjust users.
7473 (x_flush): Call XFlush once per each X display, not frame.
7474 This is better because this code always unconditionally skips
7475 non-X frames in Vframe_list and issues the only XFlush if we
7476 have more than one X frame on the same X display.
7477 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7478 Use bool for booleans.
7479 (x_draw_glyph_string_background, cvt_string_to_pixel)
7480 (cvt_pixel_dtor): Drop unnecessary prototypes.
7481 * xterm.h (x_display_ok): Adjust prototype.
7483 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7485 Drop unnecessary functions that deals with frame pixel size.
7486 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7487 (x_pixel_height): Drop prototypes.
7488 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7489 (x_pixel_height): Drop implementations.
7490 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7491 which should be always valid for window frame.
7492 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7493 * w32menu.c (Fx_popup_dialog):
7494 * xmenu.c (Fx_popup_dialog): Likewise for both.
7496 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7498 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7499 frame parameters and call to Fmodify_frame_parameters just once.
7500 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7501 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7502 and mention nil frame in docstring.
7504 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7506 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7507 (x_figure_window_size): Likewise. Adjust to return long.
7508 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7509 (toplevel): Move Qterminal_live_p to...
7510 * terminal.c (toplevel): ...here, make it static, and...
7511 (syms_of_terminal): ...DEFSYM here.
7512 * frame.h (Qterminal_live_p): Remove declaration.
7513 (make_frame, x_figure_window_size): Adjust prototype.
7514 * nsfns.m (Fx_create_frame): Use long for window flags.
7516 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7518 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7519 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7520 Do not assume that emacs_close (INT_MAX) is a no-op.
7522 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7524 * xfaces.c (make_face_cache): For struct face_cache, prefer
7525 xmalloc to xzalloc and so avoid redundant call to memset.
7526 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7528 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7530 * fringe.c (draw_window_fringes, update_window_fringes)
7531 (compute_fringe_widths):
7532 * w32term.c (x_draw_glyph_string):
7533 * window.c (candidate_window_p, Frecenter):
7534 * xfaces.c (realize_basic_faces, realize_default_face)
7535 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7536 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7537 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7538 * xmenu.c (Fx_menu_bar_open_internal):
7539 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7540 * xsettings.c (xft_settings_event):
7541 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7542 Use bool for booleans. Adjust style and comments where
7544 * dispextern.h (draw_window_fringes, update_window_fringes)
7545 (compute_fringe_widths):
7546 * xterm.h (x_had_errors_p): Adjust prototype.
7548 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7550 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7551 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7553 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7555 * fns.c (toplevel): Remove comment before Fsafe_length because
7558 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7560 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7562 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7564 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7565 frame which got the message is still alive, before dereferencing
7566 its pointer. (Bug#14970)
7568 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7569 be a live window, before using it as such. (Bug#14970)
7571 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7573 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7574 w32_detect_focus_change instead of doing part of its job by hand.
7575 This fixes the problem whereby FOCUS_OUT events were not sent to
7578 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7580 * process.c (Fprocess_list): Doc fix.
7582 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7583 being re-exposed only if it didn't ask to become visible.
7584 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7585 was previously iconified. (Bug#14841)
7586 (x_iconify_frame): Mark the frame iconified.
7588 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7590 Fix minor problems found by static checking.
7591 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7592 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7594 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7596 * eval.c (set_specpdl_old_value): New function.
7597 (unbind_to): Minor simplification.
7598 (get_backtrace_frame): New function.
7599 (Fbacktrace_frame): Use it. Add `base' argument.
7600 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7601 (syms_of_eval): Export backtrace-eval.
7602 * xterm.c (x_focus_changed): Simplify.
7604 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7606 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7608 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7610 * xdisp.c (redisplay_window): Instead of moving point out of
7611 scroll margin, reject the force_start method, and try scrolling
7612 instead. (Bug#14780)
7614 2013-07-24 Ken Brown <kbrown@cornell.edu>
7616 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7619 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7621 * eval.c (Fprogn): Do not check that BODY is a proper list.
7622 This undoes the previous change. The check slows down the
7623 interpreter, and is not needed to prevent a crash. See
7624 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7626 2013-07-23 Glenn Morris <rgm@gnu.org>
7628 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7630 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7632 Port to GNU/Linux systems with tinfo but not ncurses.
7633 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7634 to decide whether ncurses is being used. Without this change,
7635 GCC complains about tgetent not being declared, on a system
7636 that has tinfo installed but ncurses not installed.
7638 * eval.c (Fprogn): Check that BODY is a proper list.
7640 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7641 * data.c (Fsetq_default):
7642 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7643 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7645 Tune by taking advantage of the fact that ARGS is always a list
7646 when a function is declared to have UNEVALLED args.
7648 * emacsgtkfixed.c: Port to GCC 4.6.
7649 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7651 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7653 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7654 here to silence compiler warnings.
7656 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7658 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7659 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7660 from messing up Emacs's 'struct frame' (Bug#14923).
7662 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7664 * alloc.c (make_save_ptr_ptr): Define this function.
7665 It was inadvertently omitted. It's needed only if
7666 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7668 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7670 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7671 frame have focus (Bug#14895).
7673 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7675 Avoid vfork-related deadlock more cleanly.
7676 * callproc.c (child_setup): When the child's exec fails, output
7677 the program name, as that's more useful. Use O_NONBLOCK to avoid
7679 * process.c (create_process_1): Remove; no longer needed.
7680 (create_process): Remove timer hack; no longer needed, now that
7681 the child avoids deadlock.
7683 2013-07-20 Glenn Morris <rgm@gnu.org>
7685 * image.c (Fimage_flush): Fix doc typo.
7687 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7689 Fix array bounds violation when pty allocation fails.
7690 * process.c (PTY_NAME_SIZE): New constant.
7691 (pty_name): Remove static variable; it's now auto.
7692 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7693 Take pty_name as an arg rather than using a static variable.
7694 All callers changed.
7695 (create_process): Recover pty_flag from process, not from volatile local.
7696 (create_pty): Stay inside array even when pty allocation fails.
7697 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7699 * lread.c (Fload): Avoid initialization only when lint checking.
7700 Mention that it's needed only for older GCCs.
7702 2013-07-20 Kenichi Handa <handa@gnu.org>
7704 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7705 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7707 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7709 * lread.c (Fload): Avoid uninitialized warning.
7711 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7713 Fix some minor file descriptor leaks and related glitches.
7714 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7715 (create_lock_file): Use write, not emacs_write.
7716 * image.c (slurp_file, png_load_body):
7717 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7718 (server_accept_connection):
7719 Don't leak an fd on memory allocation failure.
7720 * image.c (slurp_file): Add a cheap heuristic for growing files.
7721 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7722 as that's what the other routines do. Maybe input need not be
7723 blocked at all, but it's better to be consistent.
7724 Avoid undefined behavior when strlen is zero.
7726 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7727 (NSTATICS): Now a constant; doesn't need to be a macro.
7729 2013-07-19 Richard Stallman <rms@gnu.org>
7731 * coding.c (decode_coding_utf_8): Add simple loop for fast
7732 processing of ASCII characters.
7734 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7736 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7738 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7740 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7741 unportable 'struct x_display_info'.
7742 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7745 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7747 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7748 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7750 (system_process_attributes): Prefer plain char to unsigned char
7751 when either will do. Clean up properly if interrupted or if
7752 memory allocations fail. Don't assume sscanf succeeds.
7753 Remove no-longer-needed workaround to stop GCC from whining.
7754 Read command-line once, instead of multiple times. Check read status a
7757 Fix obscure porting bug with varargs functions.
7758 The code assumed that int is treated like ptrdiff_t in a vararg
7759 function, which is not a portable assumption. There was a similar
7760 -- though these days less likely -- porting problem with various
7761 assumptions that pointers of different types all smell the same as
7762 far as vararg functions is conserved. To make this problem less
7763 likely in the future, redo the API to use varargs functions.
7764 * alloc.c (make_save_value): Remove this vararg function.
7765 All uses changed to ...
7766 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7767 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7769 (make_save_ptr): Rename from make_save_pointer, for consistency with
7770 the above. Define only on platforms that need it. All uses changed.
7772 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7774 * keyboard.c: Try to fix typos in previous change.
7775 (DISPLAY_LIST_INFO): New macro.
7776 (kbd_buffer_get_event): Do not access members that are not present
7777 in X11. Revert inadvertent change of "!=" to "=".
7779 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7781 * keyboard.c (kbd_buffer_get_event):
7782 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7783 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7785 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7787 * filelock.c: Fix unlikely file descriptor leaks.
7788 (get_boot_time_1): Rework to avoid using emacs_open.
7789 This doesn't actually fix a leak, but is better anyway.
7790 (read_lock_data): Use read, not emacs_read.
7792 * doc.c: Fix minor memory and file descriptor leaks.
7793 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7794 (get_doc_string, Fsnarf_documentation):
7795 Fix file descriptor leak on error.
7797 * term.c: Fix minor fdopen-related file descriptor leaks.
7798 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7799 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7801 * charset.c: Fix file descriptor leaks and errno issues.
7803 (load_charset_map_from_file): Don't leak file descriptor on error.
7804 Use plain record_xmalloc since the allocation is larger than
7805 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7807 * eval.c (record_unwind_protect_nothing):
7808 * fileio.c (fclose_unwind):
7810 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7811 The replacement doesn't block input, but that no longer seems
7814 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7816 * lread.c: Fix file descriptor leaks and errno issues.
7817 (Fload): Close some races that leaked fds or streams when 'load'
7819 (Fload, openp): Report error number of last nontrivial failure to open.
7820 ENOENT counts as trivial.
7821 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7823 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7824 now that the function is always called with a nonnegative arg.
7825 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7826 All uses replaced with ...
7827 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7829 A few more minor file errno-reporting bugs.
7830 * callproc.c (Fcall_process):
7831 * doc.c (Fsnarf_documentation):
7832 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7833 * process.c (set_socket_option):
7834 Don't let a constructor trash errno.
7835 * doc.c: Include <errno.h>.
7837 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7839 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7841 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7843 Fix w32 bug with call-process-region (Bug#14885).
7844 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7845 to Fcall_process when the input is empty. This simplifies the
7846 code a bit. It makes no difference on POSIXish platforms but
7847 apparently it fixes a bug on w32.
7849 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7850 * fileio.c (close_file_unwind): Don't close if FD is negative;
7851 this can happen when unwinding a zapped file descriptor.
7852 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7853 in case Emacs runs out of memory between the two unwind-protects.
7854 Don't trash errno when closing FD.
7855 Zap the FD in the specpdl when closing it, instead of deferring
7856 the removal of the unwind-protect; this fixes a bug where a child
7857 function unwinds the stack past us.
7859 New unwind-protect flavors to better type-check C callbacks.
7860 This also lessens the need to write wrappers for callbacks,
7861 and the need for make_save_pointer.
7862 * alloc.c (free_save_value):
7863 * atimer.c (run_all_atimers):
7865 * alloc.c (safe_alloca_unwind):
7866 * atimer.c (unwind_stop_other_atimers):
7867 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7868 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7869 * minibuf.c (choose_minibuf_frame_1):
7870 * process.c (make_serial_process_unwind):
7871 * xdisp.c (pop_message_unwind):
7872 * xselect.c (queue_selection_requests_unwind):
7873 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7874 * alloc.c (record_xmalloc):
7875 Prefer record_unwind_protect_ptr to record_unwind_protect with
7877 * alloc.c (Fgarbage_collect):
7878 Prefer record_unwind_protect_void to passing a dummy.
7879 * buffer.c (restore_buffer):
7880 * window.c (restore_window_configuration):
7881 * xfns.c, w32fns.c (do_unwind_create_frame)
7882 New wrapper. All record-unwind uses of wrappee changed.
7883 * buffer.c (set_buffer_if_live):
7884 * callproc.c (call_process_cleanup, delete_temp_file):
7885 * coding.c (code_conversion_restore):
7886 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7887 * editfns.c (save_excursion_restore)
7888 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7889 (save_restriction_restore):
7890 * eval.c (restore_stack_limits, un_autoload):
7891 * fns.c (require_unwind):
7892 * keyboard.c (recursive_edit_unwind, tracking_off):
7893 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7894 * macros.c (pop_kbd_macro, restore_menu_items):
7895 * nsfns.m (unwind_create_frame):
7896 * print.c (print_unwind):
7897 * process.c (start_process_unwind):
7898 * search.c (unwind_set_match_data):
7899 * window.c (select_window_norecord, select_frame_norecord):
7900 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7901 (fast_set_selected_frame):
7902 * xfns.c, w32fns.c (unwind_create_tip_frame):
7903 Return void, not a dummy Lisp_Object. All uses changed.
7904 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7905 * callproc.c (call_process_kill):
7906 * fileio.c (restore_point_unwind, decide_coding_unwind)
7907 (build_annotations_unwind):
7908 * insdel.c (Fcombine_after_change_execute_1):
7909 * keyboard.c (read_char_help_form_unwind):
7910 * menu.c (unuse_menu_items):
7911 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7912 * sound.c (sound_cleanup):
7913 * xdisp.c (unwind_redisplay):
7914 * xfns.c (clean_up_dialog):
7915 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7916 Accept no args and return void, instead of accepting and returning
7917 a dummy Lisp_Object. All uses changed.
7918 * cygw32.c (fchdir_unwind):
7919 * fileio.c (close_file_unwind):
7920 * keyboard.c (restore_kboard_configuration):
7921 * lread.c (readevalllop_1):
7922 * process.c (wait_reading_process_output_unwind):
7923 Accept int and return void, rather than accepting an Emacs integer
7924 and returning a dummy object. In some cases this fixes an
7925 unlikely bug when the corresponding int is outside Emacs integer
7926 range. All uses changed.
7927 * dired.c (directory_files_internal_unwind):
7928 * fileio.c (do_auto_save_unwind):
7929 * gtkutil.c (pop_down_dialog):
7930 * insdel.c (reset_var_on_error):
7931 * lread.c (load_unwind):
7932 * xfns.c (clean_up_file_dialog):
7933 * xmenu.c, nsmenu.m (pop_down_menu):
7934 * xmenu.c (cleanup_widget_value_tree):
7935 * xselect.c (wait_for_property_change_unwind):
7936 Accept pointer and return void, rather than accepting an Emacs
7937 save value encapsulating the pointer and returning a dummy object.
7939 * editfns.c (Fformat): Update the saved pointer directly via
7940 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7941 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7942 (unwind_body): New function.
7943 (record_unwind_protect): First arg is now a function returning void,
7944 not a dummy Lisp_Object.
7945 (record_unwind_protect_ptr, record_unwind_protect_int)
7946 (record_unwind_protect_void): New functions.
7947 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7948 * fileio.c (struct auto_save_unwind): New type.
7949 (do_auto_save_unwind): Use it.
7950 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7951 * insdel.c (struct rvoe_arg): New type.
7952 (reset_var_on_error): Use it.
7953 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7955 (specbinding_func): Remove; there are now several such functions.
7956 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7957 (set_unwind_protect_ptr): New function.
7958 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7960 Be simpler and more consistent about reporting I/O errors.
7961 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7962 Say "Read error" and "Write error", rather than "I/O error", or
7963 "IO error reading", or "IO error writing", when a read or write
7965 * process.c (Fmake_network_process, wait_reading_process_output)
7966 (send_process, Fprocess_send_eof, wait_reading_process_output):
7967 Capitalize diagnostics consistently. Put "failed foo" at the
7968 start of the diagnostic, so that we don't capitalize the
7969 function name "foo". Consistently say "failed" for such
7971 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7972 All callers changed. This is so it can use report_file_error.
7973 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7974 diagnostics consistently as above.
7976 * fileio.c (report_file_errno): Fix errno reporting bug.
7977 If the file name is neither null nor a pair, package it up as a
7978 singleton list. All callers changed, both to this function and to
7979 report_file_error. This fixes a bug where the memory allocator
7980 invoked by list1 set errno so that the immediately following
7981 report_file_error reported the wrong errno value.
7983 Fix minor problems found by --enable-gcc-warnings.
7984 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7985 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7987 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7989 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7990 Set event->arg to Qt if switch-event shall be generated.
7991 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7993 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7995 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7998 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7999 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8000 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8001 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8002 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8003 and there is a focused frame.
8004 (head_table): Add focus-in and focus-out.
8005 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8006 bind to handle-focus-in/out.
8008 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8009 (Fhandle_switch_frame): Call Fhandle_focus_in.
8010 (syms_of_frame): defsubr handle-focus-in/out.
8012 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8014 Fix porting bug to older POSIXish platforms (Bug#14862).
8015 * sysdep.c (emacs_pipe): New function, that implements
8016 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8017 This should port better to CentOS 5 and to Mac OS X 10.6.
8018 All calls to pipe2 changed.
8020 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8021 This makes the code easier to read and the executable a bit smaller.
8022 Do not replace all calls to Fcons that happen to create lists,
8023 just calls that are intended to create lists. For example, when
8024 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8025 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8026 Similarly for list2 through list5.
8027 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8028 * bytecode.c (exec_byte_code):
8029 * callint.c (quotify_arg, Fcall_interactively):
8030 * callproc.c (Fcall_process, create_temp_file):
8031 * charset.c (load_charset_map_from_file)
8032 (Fdefine_charset_internal, init_charset):
8033 * coding.c (get_translation_table, detect_coding_system)
8034 (Fcheck_coding_systems_region)
8035 (Fset_terminal_coding_system_internal)
8036 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8037 * composite.c (update_compositions, Ffind_composition_internal):
8038 * dired.c (directory_files_internal, file_name_completion)
8040 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8041 * doc.c (Fsnarf_documentation):
8042 * editfns.c (Fmessage_box):
8044 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8045 (Feval, eval_sub, Ffuncall, apply_lambda):
8046 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8047 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8048 (Fset_file_times, Finsert_file_contents)
8049 (Fchoose_write_coding_system, Fwrite_region):
8050 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8051 * font.c (font_registry_charsets, font_parse_fcname)
8052 (font_prepare_cache, font_update_drivers, Flist_fonts):
8053 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8054 * frame.c (make_frame, Fmake_terminal_frame)
8055 (x_set_frame_parameters, x_report_frame_params)
8056 (x_default_parameter, Fx_parse_geometry):
8057 * ftfont.c (syms_of_ftfont):
8058 * image.c (gif_load):
8059 * keyboard.c (command_loop_1):
8060 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8061 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8062 (Fminor_mode_key_binding, accessible_keymaps_1)
8063 (Faccessible_keymaps, Fwhere_is_internal):
8064 * lread.c (read_emacs_mule_char):
8065 * menu.c (find_and_return_menu_selection):
8066 * minibuf.c (get_minibuffer):
8067 * nsfns.m (Fns_perform_service):
8068 * nsfont.m (ns_script_to_charset):
8069 * nsmenu.m (ns_popup_dialog):
8070 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8071 (Fx_own_selection_internal):
8072 * nsterm.m (append2):
8073 * print.c (Fredirect_debugging_output)
8074 (print_prune_string_charset):
8075 * process.c (Fdelete_process, Fprocess_contact)
8076 (Fformat_network_address, set_socket_option)
8077 (read_and_dispose_of_process_output, write_queue_push)
8078 (send_process, exec_sentinel):
8079 * sound.c (Fplay_sound_internal):
8080 * textprop.c (validate_plist, add_properties)
8081 (Fput_text_property, Fadd_face_text_property)
8082 (copy_text_properties, text_property_list, syms_of_textprop):
8083 * unexaix.c (report_error):
8084 * unexcoff.c (report_error):
8085 * unexsol.c (unexec):
8086 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8087 (Fformat_mode_line, syms_of_xdisp):
8088 * xfaces.c (set_font_frame_param)
8089 (Finternal_lisp_face_attribute_values)
8090 (Finternal_merge_in_global_face, syms_of_xfaces):
8091 * xfns.c (x_default_scroll_bar_color_parameter)
8092 (x_default_font_parameter, x_create_tip_frame):
8093 * xfont.c (xfont_supported_scripts):
8094 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8095 (menu_help_callback, xmenu_show):
8097 * xterm.c (set_wm_state):
8098 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8099 and similarly for list2 through list5.
8101 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8103 * callproc.c (Fcall_process_region): Fix minor race and tune.
8104 (create_temp_file): New function, with the temp-file-creation part
8105 of the old Fcall_process_region. Use Fcopy_sequence to create the
8106 temp file name, rather than alloca + build_string, for simplicity.
8107 Don't bother to block input around the temp file creation;
8108 shouldn't be needed. Simplify use of mktemp.
8109 Use record_unwind_protect immediately after creating the temp file;
8110 this closes an unlikely race where the temp file was not removed.
8111 Use memcpy rather than an open-coded loop.
8112 (Fcall_process_region): Use the new function. If the input is
8113 empty, redirect from /dev/null rather than from a newly created
8114 empty temp file; this avoids unnecessary file system traffic.
8116 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8118 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8119 Simplify by making this case like the other two. This is a bit
8120 slower on obsolete hosts, but the extra complexity isn't worth it.
8122 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8123 * process.c (create_process) [!DOS_NT]:
8124 Remove now-unnecessary calls to emacs_close.
8126 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8128 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8129 returning early. (Bug#14850)
8131 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8132 and inhibit-iso-escape-detection attributes of 'undecided'.
8135 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8137 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8138 Reported by Herbert J. Skuhra in
8139 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8141 Don't lose top specpdl entry when memory is exhausted.
8142 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8143 specpdl overflow here, to simplify callers; all callers changed.
8144 Always reserve an unused entry at the stack top; this avoids
8145 losing the top entry's information when memory is exhausted.
8147 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8149 Clean up errno reporting and fix some errno-reporting bugs.
8150 * callproc.c (Fcall_process):
8151 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8152 * process.c (create_process, Fmake_network_process):
8153 * unexaix.c (report_error):
8154 * unexcoff.c (report_error):
8155 Be more careful about reporting the errno of failed operations.
8156 The code previously reported the wrong errno sometimes.
8157 Also, prefer report_file_errno to setting errno + report_file_error.
8158 (Fcall_process): Look at openp return value rather than at path,
8159 as that's a bit faster and clearer when there's a numeric predicate.
8160 * fileio.c (report_file_errno): New function, with most of the
8161 old contents of report_file_error.
8162 (report_file_error): Use it.
8163 (Ffile_exists_p, Ffile_accessible_directory_p):
8164 Set errno to 0 when it is junk.
8165 * fileio.c (Faccess_file):
8166 * image.c (x_create_bitmap_from_file):
8167 Use faccessat rather than opening the file, to avoid the hassle of
8168 having a file descriptor open.
8169 * lisp.h (report_file_errno): New decl.
8170 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8173 * process.c (create_process, wait_reading_process_output) [AIX]:
8174 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8175 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8176 a multithreaded environment anyway).
8177 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8179 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8181 * image.c (x_find_image_file): Don't close a remote file handle.
8183 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8185 Fix races with threads and file descriptors.
8186 * callproc.c (Fcall_process_region):
8187 * dired.c (open_directory):
8188 * emacs.c (main, Fdaemon_initialized):
8189 * image.c (x_find_image_file):
8190 * inotify.c (Finotify_rm_watch):
8191 * lread.c (Flocate_file_internal):
8192 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8193 * term.c (term_mouse_moveto, init_tty):
8194 * termcap.c (tgetent):
8195 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8196 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8197 * unexhp9k800.c, unexmacosx.c (unexec):
8198 * callproc.c (Fcall_process_region):
8199 Use emacs_close, not close.
8200 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8201 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8202 and posix_close function on current platforms (which all lack them).
8203 (emacs_close): Use it. This should fix the races on GNU/Linux and
8204 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8205 and it should avoid closing random victim file descriptors on
8208 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8210 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8211 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8214 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8215 This is for .gdbinit xbacktrace.
8217 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8218 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8219 (emacs_set_tty): Now static.
8220 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8221 * term.c (tty_capable_p, tty_default_color_capabilities)
8222 (get_tty_terminal, term_mouse_movement)
8223 (handle_one_term_event, init_tty, maybe_fatal):
8224 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8225 (tgetent, scan_file, name_match, compare_contin):
8226 * terminal.c (get_terminal):
8227 Use bool for boolean.
8228 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8229 Prefer char to unsigned char if either will do.
8230 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8231 (tty_write_glyphs): Prefer int to unsigned.
8232 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8233 All callers changed.
8234 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8236 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8239 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8240 (B__dummy__): New dummy symbol, to pacify C89.
8241 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8242 they can't grok varargs macros.
8243 * dispnew.c (add_window_display_history)
8244 (add_frame_display_history):
8245 * print.c (print_object):
8246 * xdisp.c (debug_method_add):
8247 Use %p printf format only for void pointers.
8248 * emacs.c (usage_message): New constant, replacing ...
8249 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8250 (main): Adjust to usage reorg.
8251 * fns.c (syms_of_fns):
8252 * profiler.c (syms_of_profiler):
8253 Don't use non-constant struct initializers.
8254 * gnutls.h (gnutls_initstage_t):
8255 * lisp.h (enum Lisp_Fwd_Type):
8256 * lread.c (lisp_file_lexically_bound_p):
8257 * xsettings.c (anonymous enum):
8258 Remove trailing comma.
8259 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8260 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8261 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8263 * regex.c (const_re_char): New type, to pacify strict C89.
8264 All uses of 'const re_char' replaced to use it.
8265 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8266 with glibc when strict C89. This change is imported from gnulib.
8268 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8269 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8270 Omit GNU_LINUX implementation, since it requires long long.
8271 * xterm.c (x_draw_underwave):
8272 Do not assume the traditional order of struct's members.
8273 (x_term_init): Rewrite to avoid the need for non-constant structure
8276 Syntax cleanup, mostly replacing macros with functions.
8277 This removes the need for the syntax_temp hack.
8278 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8279 * syntax.c (SYNTAX_INLINE): New macro.
8280 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8281 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8282 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8283 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8284 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8285 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8286 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8287 Now constants, not macros.
8288 (syntax_temp) [!__GNUC__]: Remove.
8289 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8290 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8291 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8292 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8293 Move here from syntax.h; now functions, not macros. Except for the
8294 last function, these are static since only syntax.c uses them.
8295 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8296 All uses changed. Now a function, not a macro; use this fact
8297 to simplify the code.
8298 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8299 compiler bugs; no longer relevant.
8300 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8301 (SYNTAX_INLINE): New macro.
8302 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8303 for the new functions. Use bool for boolean member.
8304 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8305 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8306 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8307 (SETUP_BUFFER_SYNTAX_TABLE):
8308 Now extern inline functions, not macros.
8309 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8310 Remove; all uses replaced by implementation.
8311 (syntax_temp) [!__GNUC__]: Remove decl.
8312 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8314 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8316 * emacs.c (main): Fix syntax error.
8318 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8320 Timestamp fixes for undo (Bug#14824).
8321 * atimer.c (schedule_atimer):
8322 * fileio.c (Ffile_newer_than_file_p):
8323 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8324 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8325 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8326 (syms_of_fileio): Remove Sclear_visited_file_name.
8327 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8328 file doesn't exist; this avoids an ambiguity with negative timestamps.
8329 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8330 * systime.h (make_emacs_time, invalid_emacs_time):
8331 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8332 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8333 * undo.c (record_first_change): Push (visited-file-modtime) onto
8334 undo list rather than reimplementing it by hand, incorrectly.
8336 2013-07-09 Ken Brown <kbrown@cornell.edu>
8338 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8340 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8342 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8344 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8346 Handle errno and exit status a bit more carefully.
8347 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8348 number into an exit status. Instead, use EXIT_CANCELED.
8349 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8350 * callproc.c (relocate_fd):
8351 * emacs.c (close_output_streams, main):
8352 * process.c (create_process):
8353 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8354 Use emacs_perror for simplicity.
8355 * callproc.c (relocate_fd, main):
8356 * sysdep.c (sys_subshell):
8357 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8358 (shut_down_emacs): Use emacs_write, not write.
8359 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8360 * fileio.c (Fcopy_file, e_write):
8361 * nsterm.m (ns_select):
8362 * process.c (send_process):
8363 * sound.c (vox_write):
8364 Use emacs_write_sig, not emacs_write.
8365 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8366 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8368 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8370 (emacs_full_write): New function.
8371 (emacs_write): Rewrite to use it.
8372 (emacswrite_sig, emacs_perror): New functions.
8373 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8375 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8377 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8378 on NS even if it is present. Pixmap on NS is a void*.
8380 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8382 Port to Ubuntu 10 (Bug#14803).
8383 Problem reported by T.V. Raman.
8384 * process.c (close_on_exec, accept4, process_socket):
8385 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8387 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8389 * w32.c (sys_dup): Declare prototype.
8393 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8395 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8397 Make file descriptors close-on-exec when possible (Bug#14803).
8398 This simplifies Emacs a bit, since it no longer needs to worry
8399 about closing file descriptors by hand in some cases.
8400 It also fixes some unlikely races. Not all such races, as
8401 libraries often open files internally without setting
8402 close-on-exec, but it's an improvement.
8403 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8404 * callproc.c (Fcall_process) [!MSDOS]:
8405 * emacs.c (main) [!DOS_NT]:
8406 * nsterm.m (ns_term_init):
8407 * process.c (create_process):
8408 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8409 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8410 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8411 Prefer mkostemp with O_CLOEXEC to mkstemp.
8412 * callproc.c (relocate_fd) [!WINDOWSNT]:
8413 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8414 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8416 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8417 Make the resulting file descriptor close-on-exec.
8418 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8419 * lread.c (load_descriptor_list, load_descriptor_unwind):
8420 Remove; no longer needed. All uses removed.
8421 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8422 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8424 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8425 (Fmake_network_process, Fnetwork_interface_list)
8426 (Fnetwork_interface_info, server_accept_connection):
8427 Make newly-created socket close-on-exec.
8428 * sysdep.c (emacs_open, emacs_fopen):
8429 Make new-created descriptor close-on-exec.
8430 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8431 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8433 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8435 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8436 for NS_IMPL_GNUSTEP.
8438 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8440 Fix openp errno handling.
8441 * callproc.c (Fcall_process): Preserve openp errno around close.
8442 * lread.c (openp): Set errno when returning -1, as some callers
8445 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8447 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8449 * nsterm.h (NSSavePanel): Update comment.
8450 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8451 (ns_run_file_dialog): Declare.
8453 * nsfns.m: Remove panelOK.
8455 (ns_run_file_dialog): New function.
8456 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8457 event loop, so file dialog is popped up by ns_run_file_dialog, called
8458 by sendEvent (Bug#14578).
8459 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8461 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8463 * xdisp.c (default_line_pixel_height): New function.
8464 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8465 (try_cursor_movement, redisplay_window, try_window)
8466 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8468 * window.c (window_scroll_pixel_based):
8469 use default_line_pixel_height.
8471 * dispextern.h (default_line_pixel_height): Add prototype.
8473 * frame.c (x_set_line_spacing): Accept a float value for
8474 line-spacing parameter, per the documentation.
8476 * data.c (Fmultibyte_string_p): Doc fix.
8478 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8480 Use emacs_open more consistently when opening files.
8481 This handles EINTR more consistently now, and makes it easier
8482 to introduce other uniform changes to file descriptor handling.
8483 * sysstdio.h: New file.
8484 * buffer.c (mmap_init):
8485 * cygw32.c (chdir_to_default_directory):
8486 * dispnew.c (Fopen_termscript):
8487 * emacs.c (Fdaemon_initialized):
8488 * fileio.c (Fdo_auto_save):
8489 * image.c (slurp_file, png_load_body, jpeg_load_body):
8490 * keyboard.c (Fopen_dribble_file):
8492 * print.c (Fredirect_debugging_output):
8493 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8494 * termcap.c (tgetent):
8495 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8496 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8497 * w32term.c (w32_initialize) [CYGWIN]:
8498 * xfaces.c (Fx_load_color_file):
8499 Use emacs_open instead of plain open, and emacs_fopen instead of
8501 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8502 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8503 * callproc.c (default_output_mode): New constant.
8504 (Fcall_process): Use it to call emacs_open instead of plain creat.
8505 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8506 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8507 (emacs_fopen): New function.
8508 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8509 Include <lisp.h>, for emacs_open.
8510 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8512 Remove duplicate #include directives.
8513 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8515 Don't include stdio.h twice.
8516 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8517 Don't include sys/types.h or stdio.h twice.
8518 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8519 * lread.c: Don't include coding.h twice.
8520 * nsfont.m: Don't include frame.h twice.
8521 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8522 * ralloc.c: Don't include <unistd.h> twice.
8523 * xdisp.c: Don't include font.h twice.
8524 * xterm.c: Don't include fontset.h twice.
8525 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8527 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8529 Scale ImageMagick images more carefully.
8530 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8531 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8532 Be more careful about avoiding undefined behavior after
8533 integer overflow and division by zero.
8535 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8537 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8538 (syms_of_w32fns): DEFSYM them.
8539 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8540 (CCHDEVICENAME): Define macros if not defined.
8541 (struct MONITOR_INFO_EX): New struct.
8542 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8543 (enum_display_monitors_fn): New variable.
8544 (globals_of_w32fns): Initialize it.
8545 (Fx_display_pixel_width, Fx_display_pixel_height)
8546 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8547 multi-monitor setups in docstrings.
8548 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8549 screen size by primary monitor's millimeter per pixel.
8550 (w32_monitor_enum, w32_display_monitor_attributes_list)
8551 (w32_display_monitor_attributes_list_fallback)
8552 (Fw32_display_monitor_attributes_list): New functions.
8553 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8555 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8557 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8559 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8561 * fileio.c (Qfile_notify_error): New error symbol.
8563 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8564 * inotify.c (inotify_callback, symbol_to_inotifymask)
8565 (Finotify_add_watch, Finotify_rm_watch): Use it.
8566 (inotifyevent_to_event): Exchange order of cookie and file name.
8567 (Finotify_add_watch): Adapt docstring.
8569 * lisp.h (Qfile_notify_error): Declare.
8571 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8573 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8574 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8575 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8576 which did not work (see <http://bugs.gnu.org/14569#307>).
8577 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8578 && (!noninteractive || initialized)). This attempts to thread
8579 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8581 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8583 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8584 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8586 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8588 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8589 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8590 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8591 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8593 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8595 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8596 Define to __sys_siglist.
8598 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8600 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8601 word-wrap, so that overflow-newline-into-fringe would work in
8602 visual-line-mode. (Bug#2749)
8603 (move_it_in_display_line_to): When the last scanned display
8604 element fits exactly on the display line, and
8605 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8606 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8607 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8608 finding buffer position that corresponds to pixel coordinates,
8609 e.g. in buffer_posn_from_coords.
8611 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8613 * process.c (handle_child_signal): Call catch_child_signal if
8616 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8618 Don't convert function pointers to void * and back.
8619 It isn't portable C, and it's easy enough to avoid.
8620 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8621 (make_save_value): Add support for SAVE_FUNCPOINTER.
8622 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8623 * print.c (print_object):
8624 Distinguish function from object pointers.
8625 * lisp.h (SAVE_FUNCPOINTER): New constant.
8626 (SAVE_SLOT_BITS): Adjust to it.
8627 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8628 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8629 (voidfuncptr): New typedef.
8630 (struct Lisp_Save_Value): New member data[0].funcpointer.
8631 (XSAVE_FUNCPOINTER): New function.
8633 Simplify buildobj processing.
8634 * Makefile.in (buildobj.h): Make it a sequence of strings each
8635 followed by comma, rather than a single string. Put it into a
8636 .tmp file in case there's an error while generating it.
8637 (gl-stamp): Use .tmp for temp files.
8638 (mostlyclean): Clean .tmp files.
8639 * doc.c (buildobj): Move to just the routine that needs it.
8640 It's now an array of strings, so processing is simpler.
8642 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8644 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8645 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8646 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8647 Invoke malloc_enable_thread even when not interactive.
8648 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8649 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8650 in this case, since the underlying bug has now been fixed.
8652 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8654 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8655 unlinking it (bug#14691).
8657 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8659 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8660 before checking whether buffer is modified. This lets
8661 `kill-buffer-query-functions' cancel killing of the buffer or save
8662 its content before `kill-buffer' asks user the "Buffer %s
8663 modified; kill anyway?" question.
8665 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8667 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8668 Let the super performKeyEquivalent deal with them (Bug#14747).
8670 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8672 * widget.c (resize_cb): Remove unused local.
8674 Do not use GTK 3 if it exists but cannot be compiled.
8675 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8676 * xterm.c (x_error_handler) [!USE_GTK]:
8679 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8681 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8683 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8684 to the valid range of values. (Bug#14753)
8686 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8687 when moving point by using the current glyph matrix. This avoids
8688 the need to force redisplay when this function is called in a
8691 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8693 Fix minor problems found by static checking.
8694 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8695 Redo the latter's body to sidestep GCC parenthesization warnings.
8696 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8697 * coding.c (detect_coding, detect_coding_system):
8698 * coding.h (struct undecided_spec):
8699 Use bool for boolean.
8700 * image.c (QCmax_width, QCmax_height): Now static.
8701 * xdisp.c (Fmove_point_visually): Remove unused local.
8703 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8705 * xdisp.c (Fmove_point_visually): New function.
8707 2013-06-28 Kenichi Handa <handa@gnu.org>
8709 * coding.h (define_coding_undecided_arg_index): New enum.
8710 (coding_attr_index): New members
8711 coding_attr_undecided_inhibit_null_byte_detection,
8712 coding_attr_undecided_inhibit_iso_escape_detection,
8713 coding_attr_undecided_prefer_utf_8.
8714 (undecided_spec): New struct.
8715 (struct coding_system): New member `undecided' of the member
8718 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8719 (detect_coding): Likewise.
8720 (detect_coding_system): Likewise.
8721 (Fdefine_coding_system_internal): New coding system properties
8722 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8724 (syms_of_coding): Adjust for coding_arg_undecided_max.
8726 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8728 * image.c (x_from_xcolors): Remove unused local.
8730 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8732 Defer image data transfer between X client and server until actual
8735 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8738 * image.c (Destroy_Image): Remove.
8739 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8740 `mask_p', and `colors_p'. All uses changed.
8741 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8742 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8743 New macros for `flags' arg to x_clear_image_1.
8744 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8745 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8746 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8747 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8748 (image_get_x_image, image_unget_x_image): New functions or macros.
8749 (image_background, image_background_transparent, x_to_xcolors)
8750 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8751 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8752 instead of Destroy_Image.
8753 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8754 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8755 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8756 (imagemagick_load_image, svg_load_image): Use them instead of
8757 x_create_x_image_and_pixmap, and x_put_x_image followed by
8758 x_destroy_x_image, respectively.
8759 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8760 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8761 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8762 background_transparent fields.
8763 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8764 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8766 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8768 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8769 This mostly consists of undoing recent changes.
8770 * callproc.c (Fcall_process):
8771 * process.c (create_process):
8772 Do not worry about catching SIGCHLD here, undoing previous change.
8773 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8774 * process.c, process.h (catch_child_signal):
8775 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8776 * process.c (catch_child_handler): Don't worry about being called
8777 lazily and do not assume caller has blocked SIGCHLD, undoing
8778 previous change. Move first-time stuff back to
8779 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8780 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8781 set lib_child_handler if it's already initialized, which may
8782 help avoid problems on GNUstep.
8784 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8786 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8787 * callproc.c (Fcall_process):
8788 * process.c (create_process):
8789 Make sure SIGCHLD is caught before we fork,
8790 since Emacs startup no arranges to catch SIGCHLD.
8791 * process.c (lib_child_handler): Initialize to null, not to
8793 (catch_child_signal): Allow self to be called lazily.
8794 Do nothing if it's already been called.
8795 Assume caller has blocked SIGCHLD (all callers do now).
8796 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8797 just before it's really needed.
8798 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8799 since it hasn't been caught yet.
8801 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8803 * image.c (compute_image_size): New function to implement
8804 :max-width and :max-height.
8805 (imagemagick_load_image): Use it.
8807 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8809 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8810 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8812 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8813 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8814 the SIGCHLD handler, since the code is not atomic and (due to glib)
8815 signals may be arriving now.
8816 * sysdep.c (init_signals): Do not catch child signals here;
8817 'main' now does that later, at a safer time.
8819 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8821 Clean up SIGCHLD handling a bit (Bug#14569).
8822 * process.c, process.h (catch_child_signal):
8823 Now always extern, even if !NS_IMPL_GNUSTEP.
8824 * process.c (catch_child_signal): Move glib tickler here from
8825 init_process_emacs, so that it's done earlier in Emacs
8826 initialization. Also move the noninteractive && !initialized
8827 check here from init_process_emacs. This is all a bit cleaner for
8828 GNUish platforms, and I hope it works around the Cygwin bug.
8829 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8830 that glib signal handling is tickled before glib creates threads.
8832 * process.c (wait_reading_process_output): Avoid int overflow
8833 when reading more than 2 GiB total from a process.
8835 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8837 * process.c (create_process): Handle a couple more cases,
8838 i.e., work even if new_argv and wait_child_setup[i] are cached.
8839 Use Fcall_process's style for volatile vars.
8841 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8843 * process.c (create_process): Mark PROCESS volatile.
8845 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8847 Use C99-style flexible array members if available.
8848 This avoids some subtle aliasing issues, which typically
8849 aren't a problem with GCC but may be a problem elsewhere.
8850 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8851 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8852 In either case, it uses a flexible array member rather than
8853 the old struct hack. All uses changed.
8854 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8855 Adjust to sdata reorganization.
8856 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8857 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8858 that ports better to pre-C99 non-GCC.
8859 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8860 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8861 as the latter has changed.
8862 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8863 and port better to pre-C99 GCC.
8864 * image.c (struct xpm_cached_color):
8865 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8866 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8867 Use FLEXIBLE_ARRAY_MEMBER.
8868 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8869 Move decl to top level so it gets checked against implementation.
8870 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8871 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8873 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8875 * syntax.c: Integer cleanups.
8876 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8877 All uses that need 0-or-2 changed to:
8878 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8879 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8880 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8881 (char_quoted, prev_char_comend_first, back_comment)
8882 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8883 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8884 Use bool for boolean.
8885 (update_syntax_table, skip_chars, skip_syntaxes):
8886 Prefer int to unsigned when either will do.
8887 (back_comment): Return boolean success flag, like forw_comment,
8888 instead of positive-or-minus-1 (which might have overflowed int anyway).
8889 Don't stuff ptrdiff_t into int.
8890 (syntax_spec_code, syntax_code_spec): Now const.
8891 (Fmatching_paren, scan_lists, scan_sexps_forward):
8892 Use enum syntaxcode for syntax code.
8893 (Fmatching_paren): Check that arg is a character, not just an integer.
8894 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8895 (Finternal_describe_syntax_value): Omit no-longer-needed
8897 (skip_chars): Use char, not unsigned char, when the distinction
8899 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8900 * bytecode.c (exec_byte_code):
8901 * syntax.c (syntax_spec_code, Fchar_syntax)
8902 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8904 * syntax.h (SYNTAX_WITH_FLAGS):
8905 Omit unnecessary casts.
8907 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8909 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8910 line dimensions here, to avoid race conditions with the main
8911 thread. (Bug#14062, bug#14630, bug#14669)
8913 * w32term.c (w32_draw_window_cursor): Compute the header line and
8914 mode line dimensions here.
8915 <w32_system_caret_window, w32_system_caret_hdr_height>:
8916 <w32_system_caret_mode_height>: New variables.
8918 * w32term.h: Declare them.
8920 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8922 * alloc.c (die): Move "assertion failed" string here ...
8923 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8924 COND when SUPPRESS_CHECKING. This shrinks the executable text
8925 size by 0.8% to 2.2% when configured with --enable-checking,
8926 depending on optimization flags (GCC 4.8.1 x86-64).
8928 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8930 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8932 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8933 base is 2; this is more accurate.
8935 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8937 * sound.c (string_default): Move to !WINDOWSNT section.
8938 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8940 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8942 * sound.c: Integer cleanups.
8943 Remove unnecessary forward decls.
8944 (struct sound_device): The 'file' member is now a Lisp_Object, not
8945 a char *, so that we needn't invoke alloca on a huge size.
8946 (Fplay_sound_internal): Adjust to this.
8947 (string_default): New function.
8948 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8949 Use it to adjust to the struct sound_device change.
8950 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8951 (be2hs) [0]: Remove.
8953 * syntax.c (skip_chars): Don't use uninitialized storage
8954 when searching a multibyte buffer for characters that are not in a
8955 unibyte string that contains non-ASCII characters.
8957 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8959 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8960 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8962 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8964 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8966 2013-06-18 Kenichi Handa <handa@gnu.org>
8968 * font.c (Ffont_spec): Signal an error for an invalid font name
8971 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8973 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8974 In particular this ports to 32-bit sparc Sun cc.
8975 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8976 array with a dummy element at specpdl[-1], so that its address can
8978 (unbind_to): Do not copy the binding; not needed, now that we
8979 copy old_value in the one place where the copy is needed.
8980 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8981 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8982 (union specbinding): Rename from struct specbinding. Redo layout
8983 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8984 which is not portable. With Sun C 5.12 32-bit sparc, the
8985 declaration causes nargs to be an unsigned bitfield, a behavior
8986 that the C standard allows; but Emacs wants nargs to be signed.
8987 The overall type is now a union of structures rather than a
8988 structure of union of structures, and the 'kind' member is now a
8989 bitfield, so that the overall type doesn't grow. All uses changed.
8990 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8992 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8994 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8995 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8997 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8999 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9001 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9002 unless we know that the window w's frame is a frame object.
9003 Another attempt at solving bug#14062 and bug#14630.
9005 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9007 * textprop.c (property_set_type): New enum.
9008 (add_properties): Allow appending/prepending text properties.
9009 (add_text_properties_1): Factored out of Fadd_text_properties.
9010 (Fadd_text_properties): Move all the code into
9011 add_text_properties_1.
9012 (Fadd_face_text_property): New function that calls
9013 add_text_properties_1.
9015 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9017 Move functions from lisp.h to individual modules when possible.
9018 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9019 * alloc.c (XFLOAT_INIT, set_symbol_name):
9020 * buffer.c (CHECK_OVERLAY):
9021 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9022 (set_char_table_parent):
9023 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9024 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9025 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9026 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9028 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9029 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9030 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9031 (backtrace_args, backtrace_debug_on_exit):
9032 * floatfns.c (CHECK_FLOAT):
9033 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9034 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9035 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9036 (set_hash_index_slot):
9037 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9038 * marker.c (CHECK_MARKER):
9039 * textprop.c (CHECK_STRING_OR_BUFFER):
9040 * window.c (CHECK_WINDOW_CONFIGURATION):
9041 Move here from lisp.h, and make these functions static rather than
9043 * buffer.c (Qoverlayp):
9045 * fns.c (Qhash_table_p):
9046 * window.c (Qwindow_configuration_p):
9048 * lisp.h: Remove the abovementioned defns and decls.
9050 Use functions, not macros, for XINT etc (Bug#11935).
9051 In lisp.h, prefer functions to function-like macros, and
9052 constants to object-like macros, when either will do. This:
9053 . simplifies use, as there's no more need to worry about
9054 arguments' side effects being evaluated multiple times.
9055 . makes the code easier to debug on some platforms.
9056 However, when using gcc -O0, keep using function-like macros
9057 for a few critical operations, for performance reasons.
9058 This sort of thing isn't needed with gcc -Og, but -Og
9059 is a GCC 4.8 feature and isn't widely-enough available yet.
9060 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9061 Remove enum lsb_bits; no longer needed.
9062 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9063 * buffer.c (Qoverlap):
9065 * fns.c (Qhash_table_p):
9066 Now extern, so lisp.h can use these symbols.
9067 * dispextern.h: Include character.h, for MAX_CHAR etc.
9068 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9069 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9070 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9071 (GLYPH_CODE_P): Move here from lisp.h.
9072 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9073 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9074 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9075 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9076 XUNTAG now returns void *.
9077 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9078 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9079 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9080 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9081 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9082 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9083 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9084 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9085 New macros, renamed from their sans-lisp_h_ counterparts.
9086 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9087 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9088 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9089 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9090 If compiling via GCC without optimization, define these as macros
9091 in addition to inline functions.
9092 To disable this, compile with -DINLINING=0.
9093 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9094 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9095 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9096 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9097 (INTMASK, VALMASK): Now macros, since static values cannot be
9098 accessed from extern inline functions.
9099 (VALMASK): Also a constant, for benefit of old GDB.
9100 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9101 is INTEGERP, which can fold it in.
9102 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9103 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9104 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9105 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9106 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9107 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9108 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9109 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9110 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9111 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9112 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9113 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9114 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9115 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9116 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9117 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9118 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9119 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9120 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9121 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9122 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9123 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9124 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9125 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9126 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9127 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9128 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9129 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9130 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9131 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9132 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9133 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9134 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9136 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9137 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9138 (VALMASK): Define in one place rather than in two, merging the
9139 USE_LSB_TAG parts; this is simpler.
9140 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9141 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9142 Move up, to avoid use before definition.
9143 Also include "globals.h" earlier, for the same reason.
9144 (make_natnum): New function.
9145 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9146 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9147 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9148 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9149 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9150 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9151 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9152 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9153 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9154 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9155 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9156 (Qwindow_configuration_p, Qimage): New forward declarations.
9157 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9158 (STRING_COPYIN): Remove; unused.
9159 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9160 (xcar_addr, xcdr_addr): New functions. All uses changed.
9161 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9162 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9163 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9164 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9165 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9166 (TYPE_RANGED_INTEGERP): Simplify.
9167 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9168 (setlocale, fixup_locale, synchronize_system_messages_locale)
9169 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9170 Now empty functions, not macros.
9171 (functionp): Return bool, not int.
9172 * window.c (Qwindow_configuration_p): Now extern,
9173 so window.h can use it.
9174 * window.h (Qwindowp): Move decl back to lisp.h.
9176 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9178 * xdisp.c (Fline_pixel_height): New function, required for solving
9181 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9183 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9185 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9187 * lread.c (syms_of_lread):
9188 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9190 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9192 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9194 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9196 * fileio.c (expand_file_name): Doc fix.
9198 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9200 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9201 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9202 Wait for self, not for 0. This can't hurt on GNU or similar
9203 system, and may help with Cygwin.
9205 * keyboard.c: Don't use PROP (...) as an lvalue.
9206 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9207 Use set_prop (A, B), not PROP (A) = B.
9209 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9211 * xdisp.c (get_it_property): Use it->window instead of generating
9212 a Lisp object from it->w.
9214 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9216 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9217 get-char-property the window that is being rendered, instead of
9218 the buffer, to support window-specific overlays. (Bug#14575)
9219 (compute_display_string_pos): When W is NULL, use the current
9220 buffer as the object to pass to get-char-property.
9221 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9222 pointer member of the bidi iterator, since no window is pertinent
9225 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9227 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9228 being displayed, and pass it to compute_display_string_pos.
9229 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9230 (bidi_paragraph_init): All callers changed.
9232 * xdisp.c (init_from_display_pos, init_iterator)
9233 (handle_single_display_spec, next_overlay_string)
9234 (get_overlay_strings_1, reseat_1, reseat_to_string)
9235 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9236 Set bidi_it.w member from it->w.
9237 (compute_display_string_pos): Accept additional argument, the
9238 window being displayed, and pass it to Fget_char_property.
9241 * dispextern.h (struct bidi_it): New member w, the window being
9243 (compute_display_string_pos): Adjust prototype.
9245 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9247 * xgselect.c: Remove unneeded include xterm.h.
9249 * process.c (wait_reading_process_output): Check for NS before GLIB.
9250 GLIB may be linked in due to rsvg, but ns_select must be called.
9252 * xgselect.c (xg_select): Remove call to window_system_available
9253 and g_main_context_pending at the top, so Gdk events (i.e. file
9254 notify) are processed when Emacs is started with -nw.
9256 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9258 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9259 (ctagsfiles3): New variable, includes only *.m files.
9260 (TAGS): Use an explicit language name in the regular expressions,
9261 to avoid transformation of '/SOMETHING' by MSYS to
9262 'c:\MSYS\SOMETHING'.
9264 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9266 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9268 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9270 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9271 still need to set the mouse pointer shape and activate help-echo.
9274 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9276 A few porting etc. fixes for the new file monitor code.
9277 See the thread containing
9278 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9279 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9280 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9281 (dir_monitor_callback, Fgfile_rm_watch):
9282 Use assq_no_quit instead of Fassoc, for speed.
9283 (dir_monitor_callback, Fgfile_rm_watch):
9284 eassert that the monitor is a fixnum.
9285 (dir_monitor_callback): No need for CDR_SAFE.
9286 Simplify building of lisp with alternative tails.
9287 (Fgfile_add_watch, Fgfile_rm_watch):
9288 Do not assume glib functions set errno reliably on failure.
9289 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9290 and signal an error otherwise.
9291 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9292 Use Fdelq instead of Fdelete, for speed.
9294 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9296 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9297 don't insist on being invoked on a highlighted tool-bar button.
9298 Avoids losing tool-bar functionality when mouse-highlight is nil.
9299 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9300 Don't highlight when mouse-highlight is nil.
9301 (note_mouse_highlight): When mouse-highlight is nil, don't return
9302 right away; instead, run tool-bar and mode-line highlight
9303 subroutine, clear any existing highlight, and revert the mouse
9304 pointer to its default shape. (Bug#14558)
9306 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9308 * lisp.mk (lisp): Add prog-mode.el.
9310 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9312 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9313 * process.c (dummy_handler): New function.
9314 (lib_child_handler): New static var.
9315 (handle_child_signal): Invoke it.
9316 (catch_child_signal): If a library has set up a signal handler,
9317 save it into lib_child_handler.
9318 (init_process_emacs): If using glib and not on Windows, tickle glib's
9319 child-handling code so that it initializes its private SIGCHLD handler.
9320 * syssignal.h (SA_SIGINFO): Default to 0.
9321 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9322 31; it should no longer be needed now.
9324 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9326 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9328 * gfilenotify.c (globals_of_gfilenotify): New function.
9329 (syms_of_gfilenotify): Move global initialization there.
9331 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9333 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9335 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9336 * keyboard.c (menu_bar_items, tool_bar_items):
9337 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9338 not override local keymaps any more.
9340 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9342 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9344 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9346 * w32console.c (initialize_w32_display): Return the dimensions of
9347 the console window via 2 additional arguments, not via the current
9348 frame. This avoids crashes due to overrunning the bounds of
9349 frame's decode_mode_spec_buffer, which is not resized following
9350 the change of the frame dimensions from the initial 10x10.
9352 * w32term.h (w32_initialize_display_info): Adjust prototype.
9354 * term.c (init_tty): Take dimensions of the frame from the values
9355 returned by initialize_w32_display.
9357 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9358 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9359 (LIBES): Add $(GFILENOTIFY_LIBS).
9361 * w32inevt.c (handle_file_notifications): Add dummy implementation
9362 for !HAVE_W32NOTIFY.
9364 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9366 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9368 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9370 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9372 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9374 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9376 Fix minor problems found by static checking.
9377 * data.c (pure_write_error):
9378 Use xsignal2, not Fsignal, as Fsignal might return.
9379 * eval.c (set_backtrace_debug_on_exit): Now static.
9380 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9381 No longer inline. EXTERN_INLINE is needed only for functions
9382 defined in .h files. Reindent function header as per GNU style.
9383 (backtrace_p, backtrace_top, backtrace_next):
9384 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9385 compiler or linker. Add extern decls to pacify gcc -Wall.
9386 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9388 * frame.c (free_monitors): Define only on platforms that need it.
9389 * nsterm.m (ns_term_init):
9390 * process.c (catch_child_signal):
9391 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9392 defined on all porting targets these days.
9393 * process.c, process.h (catch_child_signal):
9394 Make it extern only if NS_IMPL_GNUSTEP is defined.
9396 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9398 * w32.c (gettimeofday): Make the signature identical to prototype
9399 in nt/inc/sys/time.h.
9401 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9403 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9406 * keyboard.c (safe_run_hooks_error): Improve error message.
9408 * data.c (pure_write_error): Add `object' argument.
9409 * puresize.h (CHECK_IMPURE): Use it.
9411 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9413 * Makefile.in (NOTIFY_OBJ): New variable.
9414 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9416 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9417 Call syms_of_gfilenotify.
9419 * gfilenotify.c: New file.
9421 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9422 and Qfile_w32notify.
9423 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9424 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9426 * lisp.h: Declare syms_of_gfilenotify.
9428 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9430 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9432 Merge the specpdl and backtrace stacks. Make the structure of the
9433 specpdl entries more obvious via a tagged union of structs.
9434 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9435 (enum specbind_tag): New enum.
9436 (struct specbinding): Make it a tagged union of structs.
9437 Add a case for backtrace records.
9438 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9439 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9440 (backtrace_debug_on_exit): New accessors.
9441 (struct backtrace): Remove.
9442 (struct catchtag): Remove backlist field.
9443 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9445 (Flocal_variable_p): Speed up the common case where the binding is
9447 * eval.c (backtrace_list): Remove.
9448 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9449 (set_backtrace_args, set_backtrace_nargs)
9450 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9451 (backtrace_next): New functions.
9452 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9453 (unwind_to_catch, internal_lisp_condition_case)
9454 (internal_condition_case, internal_condition_case_1)
9455 (internal_condition_case_2, internal_condition_case_n): Don't bother
9456 with backtrace_list any more.
9457 (Fsignal): Adjust to new backtrace format.
9458 (grow_specpdl): Move up.
9459 (record_in_backtrace): New function.
9460 (eval_sub, Ffuncall): Use it.
9461 (apply_lambda): Adjust to new backtrace format.
9462 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9464 (specbind): Adjust to new specpdl format. Simplify.
9465 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9466 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9468 (mark_backtrace): Remove.
9469 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9470 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9471 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9473 * profiler.c (record_backtrace): Use get_backtrace.
9474 (handle_profiler_signal): Use backtrace_top_function.
9475 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9478 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9480 * process.h (catch_child_signal): Declare.
9482 * process.c (catch_child_signal): New function.
9483 (init_process_emacs): Call it.
9485 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9486 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9488 (x_set_cursor_type): Remove declaration.
9489 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9490 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9491 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9492 (ns_get_color): Use F suffix on float.
9493 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9494 (ns_get_rgb_color): Remove.
9495 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9496 (note_mouse_movement): x and y are CGFloat.
9497 (ns_draw_fringe_bitmap): Remove unused rowY.
9498 Change #if to COCOA && >= 10_6.
9499 (ns_draw_window_cursor): Remove unused overspill.
9500 (ns_draw_underwave): width and x are EamcsCGFloat.
9501 (ns_draw_box): thickness is CGFloat.
9502 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9503 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9504 if not in main thread.
9505 (ns_get_pending_menu_title, ns_check_menu_open)
9506 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9507 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9508 (sendFromMainThread:): New method.
9509 (changeFont:): size is CGFloat.
9510 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9511 Disable warning about permanent text.
9512 (characterIndexForPoint:): Adjust return type depending on GNUstep
9514 (mouseDown:): delta is CGFloat.
9515 (updateFrameSize): Remove unised variable f.
9516 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9517 Cast float to EmacsCGFloat.
9518 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9519 also to -1 when restoring.
9520 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9521 inside NS_IMPL_COCOA.
9522 (toggleFullScreen:): Put call to toggleFullScreen inside
9523 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9524 (setPosition:portion:whole:): por is CGFloat.
9525 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9526 (mouseDown:): Use CGFloat.
9527 (mouseDragged:): Remove unised variable edge.
9528 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9530 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9532 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9533 when NS_IMPL_GNUSTEP.
9534 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9535 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9536 (EmacsToolbar): Add clearAll. Add tag argument to
9537 addDisplayItemWithImage.
9538 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9540 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9542 * nsmenu.m (ns_update_menubar): Make static.
9543 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9544 (fillWithWidgetValue:): Add cast to SEL for setAction.
9545 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9546 (update_frame_tool_bar): Update code for GNUstep.
9547 (clearAll): New method.
9548 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9549 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9550 Move identifierToItem setObject and activeIdentifiers addObject before
9551 call to insertItemWithItemIdentifier.
9552 (validateVisibleItems): Fix indentation.
9553 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9554 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9555 UtilityWindow to aStyle, remove call to setStyleMask.
9557 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9559 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9560 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9561 Use F suffix on floats.
9562 (ns_char_width): Returns CGFloat.
9563 (ns_ascii_average_width): w is CGFloat instead of float.
9564 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9566 (ns_glyph_metrics): CGFloat instead of float.
9568 * nsfns.m (x_set_foreground_color, x_set_background_color):
9570 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9571 remove unused variables.
9572 (Fns_read_file_name): Keep track if panel is for save.
9573 Use ns_filename_from_panel/ns_directory_from_panel.
9574 (Fns_list_services): delegate only used for COCOA.
9575 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9576 Just return the input if GNUstep.
9577 (x_screen_planes): Remove.
9578 (Fxw_color_values): Use EmacsCGFloat
9579 (Fns_display_monitor_attributes_list): Only get screen number for
9581 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9583 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9584 ns_directory_from_panel.
9586 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9588 * process.c (handle_child_signal): Also use WCONTINUED.
9589 This is so that list-processes doesn't mistakenly list the process
9590 as stopped, when the process has actually been continued and is
9593 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9595 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9596 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9597 not already configured.
9599 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9601 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9603 * Makefile.in (mostlyclean): Remove *.res files.
9605 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9607 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9608 a buffer (bug#8447).
9610 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9612 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9613 display vector, and we backtrack, handle the case that the
9614 previous character position is also displayed from a display
9615 vector or covered by a display string or image. (Bug#14476)
9617 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9619 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9620 (struct MonitorInfo, free_monitors): Remove.
9621 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9622 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9623 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9626 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9627 (struct MonitorInfo, free_monitors): Remove.
9628 (ns_screen_name): Make static.
9629 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9630 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9633 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9634 (struct MonitorInfo): New struct.
9635 (free_monitors, make_monitor_attribute_list): Declare.
9637 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9639 (free_monitors, make_monitor_attribute_list): New functions.
9640 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9643 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9645 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9647 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9649 * keyboard.c: Apply keyboard decoding only to events that come directly
9650 from the tty, not from unread-command-events (bug#14368).
9651 (read_event_from_main_queue): New function, extracted from read_char.
9652 (read_decoded_char): Remove.
9653 (read_decoded_event_from_main_queue): New function to replace it.
9654 (read_char): Use it.
9655 (read_key_sequence): Use read_char rather than read_decoded_char.
9657 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9659 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9661 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9663 2013-05-22 Kenichi Handa <handa@gnu.org>
9665 The following changes are to fix the setting of
9666 buffer-file-coding-system on, for instance, C-x RET c unix RET
9667 _FILE_OF_DOS_EOL_TYPE_ RET.
9669 * coding.h (struct coding_system): New member detected_utf8_chars.
9671 * coding.c (detect_coding_utf_8): Count characters and check EOL
9672 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9674 (setup_coding_system): Do not initialize coding->head_ascii.
9675 (check_ascii): Do not set coding->eol_seen but update it. Do not
9676 call adjust_coding_eol_type here.
9677 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9678 If the eol-type of CODING is already specified, adjust the eol type
9679 of the found coding-system.
9680 (decode_coding_gap): Cancel previous change. Utilize the
9681 character numbers counted by detect_coding_utf_8. Fix detection
9684 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9686 * search.c (looking_at_1): Only set last_thing_searched if the match
9687 changed the match-data (bug#14281).
9689 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9691 * xdisp.c (reseat_at_previous_visible_line_start):
9692 Already declared in dispextern.h, so remove it here.
9693 (move_it_vertically_backward): Likewise.
9695 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9697 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9698 (Fx_display_pixel_width, Fx_display_pixel_height)
9699 (Fx_display_mm_width, Fx_display_mm_height):
9700 Mention `display-monitor-attributes-list' in docstrings.
9702 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9703 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9704 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9705 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9706 (Fx_display_backing_store, Fx_display_visual_class)
9707 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9708 (Fx_display_grayscale_p, Fx_display_pixel_width)
9709 (Fx_display_pixel_height, Fx_display_planes)
9710 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9711 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9712 (Fx_display_mm_width, Fx_display_mm_height)
9713 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9714 height for all physical monitors as in X11.
9716 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9717 Return pixel width or height for all physical monitors as in X11.
9719 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9721 Port --enable-gcc-warnings to clang.
9722 * bytecode.c (exec_byte_code):
9724 Redo diagnostic pragmas to pacify clang, too.
9725 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9726 * editfns.c (Fencode_time):
9727 * fileio.c (file_accessible_directory_p):
9728 * font.c (font_unparse_xlfd):
9729 Use '&"string"[index]' instead of '"string" + (index)'.
9730 * undo.c (user_error): Remove; unused.
9732 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9734 * insdel.c (insert_1_both): Document the arguments, instead of
9735 referring to insert_1, which no longer exists.
9737 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9738 some window, increment windows_or_buffers_changed, so that
9739 *Messages* display in that window is updated. (Bug#14408)
9741 * w32.c: Include epaths.h.
9742 (init_environment): Use cmdproxy.exe without leading directories.
9743 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9745 (gettimeofday): Adjust signature and return value to Posix
9748 * unexw32.c (open_output_file): Delete the existing emacs.exe
9749 before creating it, to break the hard link to the versioned
9752 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9753 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9754 (FIRSTFILE_OBJ): New variables.
9755 (W32_RES): Rename to EMACSRES. All users changed.
9756 (base_obj): Use $(CM_OBJ).
9757 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9758 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9759 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9760 $(W32_RES_LINK) before $(LIBES).
9761 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9763 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9765 * makefile.w32-in (DOC): Use just "DOC".
9767 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9769 * process.c: Export default filters and sentinels to Elisp.
9770 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9772 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9773 (Fset_process_sentinel, Fformat_network_address):
9774 Default to them instead of nil.
9775 (server_accept_connection): Sentinels can't be nil any more.
9776 (read_and_dispose_of_process_output): New function, extracted from
9777 read_process_output.
9778 (read_process_output): Use it; filters can't be nil.
9779 (Finternal_default_process_filter): New function, extracted from
9780 read_process_output.
9781 (exec_sentinel_unwind): Remove function.
9782 (exec_sentinel): Don't zilch sentinel while running.
9783 (status_notify): Sentinels can't be nil.
9784 (Finternal_default_process_sentinel): New function extracted from
9786 (setup_process_coding_systems): Default filter is not nil any more.
9787 (syms_of_process): Export new Elisp functions and initialize
9789 * lisp.h (make_lisp_proc): New function.
9791 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9793 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9795 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9797 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9798 unless we know that the window w is a leaf window.
9799 Another attempt at solving bug#14062.
9801 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9803 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9806 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9808 * image.c (gif_load): Check that subimages fit (Bug#14345).
9810 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9812 * lread.c (skip_dyn_eof): New function.
9813 (read1): Use it to skip the end of a file in response to #@00.
9815 * doc.c (get_doc_string): Slightly relax the sanity checking.
9817 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9819 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9820 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9821 (MonitorInfo): New struct.
9822 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9823 (Fns_display_monitor_attributes_list): New functions.
9824 (display-usable-bounds): Remove.
9825 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9828 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9830 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9831 (GTK_CHECK_VERSION): New macro, if not already defined.
9832 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9833 replaced by GTK_CHECK_VERSION.
9835 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9837 * xterm.h (GTK_PREREQ): New macro.
9838 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9839 to use this macro instead, for consistency and clarity.
9841 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9843 * xdisp.c (row_for_charpos_p): New function, with code of
9844 cursor_row_p, but accepts an additional argument CHARPOS instead
9845 of using a hardcoded PT.
9846 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9847 (row_containing_pos): Call row_for_charpos_p instead of partially
9848 doing the same. Fixes cursor positioning under longlines-mode
9849 when longlines-show-effect includes more than one newline, when
9850 moving the cursor vertically up.
9852 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9854 * makefile.w32-in (ACL_H): New macro.
9855 ($(BLD)/fileio.$(O)): Update dependencies.
9857 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9859 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9860 * Makefile.in (LIB_ACL): New macro.
9861 (LIBACL_LIBS): Remove.
9862 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9863 * fileio.c: Include <acl.h>.
9864 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9865 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9867 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9870 * unexelf.c: Don't assume ElfW (Half) fits in int.
9871 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9872 when dealing with ElfW (Half) values, since they can exceed 2**31
9873 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9874 (entry_address): Omit unused NUM arg. All uses changed.
9876 2013-05-07 Juri Linkov <juri@jurta.org>
9878 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9879 to the string converted from number with `Fnumber_to_string'.
9882 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9884 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9885 This fixes a problem introduced by my previous change.
9887 2013-05-07 Glenn Morris <rgm@gnu.org>
9889 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9891 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9893 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9895 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9897 Static checking by GCC 4.8.0.
9898 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9899 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9900 (x_get_monitor_attributes_fallback)
9901 (x_get_monitor_attributes_xinerama)
9902 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9903 Define only if USE_GTK.
9904 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9905 (x_get_monitor_attributes_fallback): Omit unused locals.
9906 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9907 Use double, not float, to avoid mixed-mode floating point arithmetic.
9909 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9910 Jan Djärv <jan.h.d@swipnet.se>
9912 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9913 (XINERAMA_CFLAGS): New macros.
9914 (ALL_CFLAGS, LIBES): Use them.
9916 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9917 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9918 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9919 (syms_of_xfns): DEFSYM them.
9920 (struct MonitorInfo): New struct.
9921 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9922 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9923 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9924 (x_get_monitor_attributes_xinerama): New functions.
9925 (Fx_display_monitor_attributes_list): New primitive.
9926 (syms_of_xfns): Defsubr it.
9928 * xterm.h (x_display_info): Add Xatom_net_workarea and
9929 Xatom_net_current_desktop.
9931 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9932 and dpyinfo->Xatom_net_current_desktop.
9934 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9936 * xdisp.c (pos_visible_p): Use the special code for finding the
9937 beginning of a display property or overlay for any "replacing"
9938 display property, not just for display strings. This solves
9939 incorrect reporting of position by posn-at-point. (Bug#14241)
9941 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9943 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9944 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9945 Verify that ElfW (Half) fits in int.
9946 (fatal): Use same signature as lisp.h.
9947 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9948 configure and build with -DUNEXELF_DEBUG without worrying about
9949 other modules that use DEBUG.
9950 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9951 possibly-wide integers now uses it instead of plain fprintf.
9952 (entry_address): New function, which avoids problems with 32-bit
9953 overflow on 64-bit hosts.
9954 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9955 (round_up): Don't assume the remainder fits in int.
9956 (find_section): Use bool for boolean. Simplify debug code.
9957 (unexec): Don't assume file sizes fit in int or size_t.
9958 Omit unnecessary trailing newline in 'fatal' format.
9959 Use strerror rather than outputting decimal error number.
9960 Remove unused code when emacs is not defined;
9961 this file relies on Emacs now.
9962 Don't assume e_phnum and e_shnum are positive.
9964 * regex.c: Fix problems when DEBUG is defined.
9965 (extract_number, extract_number_and_incr): Define regardless of
9966 whether DEBUG is defined; that's simpler and makes the code less
9967 likely to go stale in the normal case when DEBUG is not defined.
9968 Return int rather than taking an int * arg. All callers changed.
9969 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9970 Remove, replacing with ...
9971 (DEBUG_PRINT): New macro. All callers changed.
9972 (DEBUG_COMPILES_ARGUMENTS): New macro.
9973 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9974 (print_compiled_pattern, print_double_string) [DEBUG]:
9975 Use prototype rather than old-style definition.
9976 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9977 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9978 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9979 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9980 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9981 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9982 This matters only when DEBUG is defined.
9984 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9986 * xdisp.c (set_iterator_to_next): Set the
9987 ignore_overlay_strings_at_pos_p flag only if we are _really_
9988 iterating over an overlay string, as indicated by the
9989 current.overlay_string_index member. (Bug#14306)
9991 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9993 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9994 to where it is used, to avoid autorelease issues (Bug#14050).
9996 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9998 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9999 * fileio.c (syms_of_fileio): Implement this.
10000 * filelock.c (create_lock_file): If symbolic links don't work, so
10001 we use a regular file as a lock file, do not fsync the lock file;
10004 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10006 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10007 (syms_of_minibuf): Adjust accodingly.
10009 * callint.c (Fcall_interactively): Adjust calls accordingly.
10011 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10013 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10014 w->contents is a buffer before computing everything else.
10015 Use parentheses to disambiguate last part of the condition.
10017 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10018 assertion violations. (Bug#14062)
10020 2013-05-01 David Reitter <david.reitter@gmail.com>
10022 * nsfns.m (ns_tooltip): Initialize.
10024 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10026 * coding.c (decode_coding_gap): Don't remove the character before
10027 a newline unless it's a CR character. (Bug#14287)
10029 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10031 * dispextern.h (struct face): Move enum face_underline_type
10032 earlier so that bitfields can be in the same word.
10034 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10036 * nsfns.m (handlePanelKeys): New function.
10037 (EmacsOpenPanel:performKeyEquivalent:)
10038 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10039 arrows/function/control and copy/paste keys (Bug#14296).
10041 2013-04-27 Juri Linkov <juri@jurta.org>
10043 * callint.c (Fcall_interactively): Call `Qread_number' for
10044 interactive code letter `n' instead of using duplicate code.
10047 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10049 * systime.h (make_timeval): Declare as 'const'.
10051 2013-04-27 Kenichi Handa <handa@gnu.org>
10053 * font.c (font_open_entity): Always open a font of manageable
10056 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10058 Port better to AIX (Bug#14258).
10059 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10062 2013-04-24 Kenichi Handa <handa@gnu.org>
10064 * coding.c (decode_coding_iso_2022): When an invalid escape
10065 sequence is encountered, reset the invocation and designation
10066 status to the safest one.
10068 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10070 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10071 Without this fix, "make distclean" leaves stamp-h1 behind.
10073 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10075 * w32fns.c (w32_fullscreen_rect): New function to compute the
10076 window rectangle for the given fullscreen mode.
10077 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10078 longer tunes the window size. This keeps the window's edges flush
10079 with the screen and allows the taskbar to hide itself in fullboth.
10081 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10082 window decorations and uses the entire screen.
10084 * w32term.h (w32_fullscreen_rect) Add prototype.
10085 (struct w32_output): Replace normal_width, normal_height,
10086 normal_top, and normal_left members with a single normal_placement
10088 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10090 (FRAME_NORMAL_PLACEMENT): New macro.
10092 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10094 * minibuf.c (Ftest_completion): Silence compiler warning.
10096 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10098 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10101 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10104 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10105 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10106 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10107 parentheses where appropriate.
10109 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10111 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10113 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10115 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10116 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10117 Mention in the doc string that setting these variables takes
10118 effect only after a call to set-window-buffer. (Bug#14200)
10120 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10122 * indent.c (Fvertical_motion): Don't consider display strings on
10123 overlay strings as display strings on the buffer position we
10124 started from. This prevents vertical cursor motion from jumping
10125 more than one line when there's an overlay string with a display
10126 property at end of line.
10127 Reported by Karl Chen <Karl.Chen@quarl.org> in
10128 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10130 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10132 * window.c (select_window): `record_buffer' even if window is
10133 already selected (bug#14191).
10135 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10137 * window.c (Fwindow_end): Test more flags, including the buffer's
10138 last_overlay_modified flag, to determine whether the window's
10139 display is really up-to-date. Prevents the function from
10140 returning a stale value. (Bug#14170)
10141 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10144 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10146 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10147 garbaged only if it is not already the top frame on its TTY.
10148 This prevents flickering due to constant redrawing of TTY frames when
10149 there are GUI frames open in the same session. (Bug#13864)
10151 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10153 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10154 of marking the idle timers directly.
10156 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10158 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10159 tables (bug#14054).
10161 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10163 * window.c (select_window): Don't record_buffer while the invariant is
10164 temporarily broken (bug#14161).
10166 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10168 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10170 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10172 2013-04-07 Romain Francoise <romain@orebokech.com>
10174 Ignore additional platform-specific ACL errors (Bug#13702).
10175 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10176 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10178 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10180 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10183 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10185 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10186 This bug was introduced by my 2013-02-25 change that simplified
10187 data_start configuration. Without this change, on GNU/Linux
10188 an Emacs configured with --enable-profiling fails immediately
10189 due to a profiler signal.
10190 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10191 with these flags. On platforms where special flags are needed
10192 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10193 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10194 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10196 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10198 Get rid of some platform-specific functions examining window
10199 system and its capabilities. This is a partial rework of the
10201 * lisp.h (have_menus_p): Remove prototype. This function is
10202 replaced with platform-independent window_system_available.
10203 (check_window_system): Move to...
10204 * frame.h (decode_window_system_frame, window_system_available):
10205 ...here, add new prototypes.
10206 * frame.c (window_system_available, decode_window_system_frame):
10208 (check_window_system): Platform-independent now.
10209 * xterm.h (x_in_use): Remove declaration.
10211 * w32term.h (check_x_frame):
10212 * nsterm.h (check_x_frame): Remove prototypes. This function
10213 is replaced with platform-independent decode_window_system_frame.
10214 * msdos.c (have_menus_p): Remove.
10215 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10216 Remove platform-specific functions. Use check_window_system,
10217 decode_window_system_frame and check_ns_display_info where
10218 appropriate. Minor style and comment tweaks.
10219 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10220 (check_x_frame): Likewise.
10221 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10223 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10224 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10225 * xmenu.c, xselect.c: All related users changed.
10227 2013-04-03 Kenichi Handa <handa@gnu.org>
10229 The following changes is to optimize the code for reading UTF-8
10232 * coding.c (check_ascii): Rename from detect_ascii. Return value
10233 changed. Check EOL format. Do not call adjust_coding_eol_type
10235 (check_utf_8): New function.
10236 (adjust_coding_eol_type): Do nothing if already adjusted.
10237 (detect_coding): Compare the return value of check_ascii with
10238 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10239 (decode_coding_gap): Optimize for valid UTF-8.
10241 2013-03-21 Kenichi Handa <handa@gnu.org>
10243 * coding.c (syms_of_coding): Cancel previous change.
10245 * insdel.c (insert_from_gap): Fix previous change.
10247 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10249 Consistently use platform-specific function to detect window system.
10250 * lisp.h (check_window_system): New prototype. This function is
10251 going to replace check_x, check_w32 and check_ns.
10252 (have_menus_p): Mention msdos.c in comment.
10253 * fontset.c (check_window_system_func): Remove. Adjust all users.
10254 * fontset.h (check_window_system_func): Remove prototype.
10255 * nsterm.h (check_ns):
10256 * xterm.h (check_x):
10257 * w32term.h (check_w32): Likewise.
10258 * menu.c (Fx_popup_menu): Use check_window_system.
10259 * msdos.c (check_window_system): Define for MS-DOS.
10260 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10261 * w32fns.c (check_window_system): Likewise for MS-Windows.
10262 * xfns.c (check_window_system): Likewise for X.
10263 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10264 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10266 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10268 Prefer < to > in range checks such as 0 <= i && i < N.
10269 This makes it easier to visualize quantities on a number line.
10270 This patch doesn't apply to all such range checks,
10271 only to the range checks affected by the 2013-03-24 change.
10272 This patch reverts most of the 2013-03-24 change.
10273 * alloc.c (xpalloc, Fgarbage_collect):
10274 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10275 * character.c (string_escape_byte8):
10276 * charset.c (read_hex):
10277 * data.c (cons_to_unsigned):
10278 * dispnew.c (update_frame_1):
10279 * doc.c (Fsubstitute_command_keys):
10280 * doprnt.c (doprnt):
10281 * editfns.c (hi_time, decode_time_components):
10282 * fileio.c (file_offset):
10283 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10284 * font.c (font_intern_prop):
10285 * frame.c (x_set_alpha):
10286 * gtkutil.c (get_utf8_string):
10287 * indent.c (check_display_width):
10288 * keymap.c (Fkey_description):
10289 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10291 * minibuf.c (read_minibuf_noninteractive):
10292 * process.c (wait_reading_process_output):
10293 * search.c (Freplace_match):
10294 * window.c (get_phys_cursor_glyph):
10295 * xdisp.c (redisplay_internal):
10296 * xsmfns.c (smc_save_yourself_CB):
10297 Prefer < to > for range checks.
10298 * dispnew.c (sit_for): Don't mishandle NaNs.
10299 This fixes a bug introduced in the 2013-03-24 change.
10300 * editfns.c (decode_time_components): Don't hoist comparison.
10301 This fixes another bug introduced in the 2013-03-24 change.
10303 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10305 * frame.h (struct frame): Drop scroll_bottom_vpos
10306 member becaue all real users are dead long ago.
10307 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10308 * xdisp.c (redisplay_internal): Adjust user.
10310 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10312 * nsmenu.m (showAtX:Y:for:): setLevel to
10313 NSPopUpMenuWindowLevel (Bug#13998).
10315 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10317 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10318 (ns_check_pending_open_menu): Declare.
10320 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10321 (x_activate_menubar): Update the menu with title that matches
10322 ns_get_pending_menu_title, and call
10323 ns_check_pending_openmenu (Bug#12698).
10324 (menuWillOpen:): New method.
10325 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10327 * nsterm.m (menu_will_open_state, menu_mouse_point)
10328 (menu_pending_title): New varaibles.
10329 (ns_get_pending_menu_title, ns_check_menu_open)
10330 (ns_check_pending_open_menu): New functions.
10332 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10334 * indent.c (current_column_bol_cache): Remove leftover which is not
10335 used in Fmove_to_column any more.
10336 (current_column, scan_for_column): Adjust users.
10337 * keyboard.c (last_point_position_buffer, last_point_position_window):
10338 Remove leftovers which are not used for recording undo any more.
10339 (command_loop_1, syms_of_keyboard): Adjust users.
10340 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10341 redisplay_window any more.
10342 (move_it_to): Adjust user.
10344 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10346 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10347 Update dependencies.
10349 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10351 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10352 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10353 forward references.
10355 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10357 * window.h (struct window): Replace hchild, vchild and buffer slots
10358 with a single slot 'contents'. This is possible because each valid
10359 window may have either the child window (in vertical or horizontal
10360 combination) or buffer to display (for the leaf window). Using that,
10361 a lot of operations to traverse and/or change window hierarchies may
10362 be simplified. New member horizontal is used to distinguish between
10363 horizontal and vertical combinations of internal windows.
10364 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10365 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10366 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10367 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10368 Use contents slot, not buffer, where appropriate.
10369 (wset_combination): New function.
10370 (wset_buffer): Add eassert.
10371 (Fframe_first_window): Simplify the loop reaching first window.
10372 (Fwindow_buffer): Use WINDOW_LEAF_P.
10373 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10374 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10375 (unshow_buffer): Convert initial debugging check to eassert.
10376 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10377 (make_parent_window, window_resize_check, window_resize_apply)
10378 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10379 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10380 Adjust to match struct window changes.
10381 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10382 (mark_window_cursors_off, count_windows, get_leaf_windows)
10383 (foreach_window_1): Simplify the loop.
10384 * alloc.c (mark_object): Do not check for the leaf window because
10385 internal windows has no glyph matrices anyway.
10386 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10387 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10388 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10389 (build_frame_matrix_from_window_tree, mirror_make_current)
10390 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10391 (update_window_tree, set_window_update_flags): Simplify the loop.
10392 (sync_window_with_frame_matrix_rows): Enforce live window.
10393 Use contents slot, not buffer, where appropriate.
10394 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10395 and WINDOW_HORIZONTAL_COMBINATION_P.
10396 (make_frame_visible_1): Simplify the loop.
10397 Use contents slot, not buffer, where appropriate.
10398 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10399 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10400 (expose_window_tree): Likewise.
10401 Use contents slot, not buffer, where appropriate.
10402 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10403 to avoid deleted windows. Use contents slot instead of buffer.
10404 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10405 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10406 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10407 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10409 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10411 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10412 identify the reasons for assertion violations in bug#14062 and
10414 (Fx_show_tip): Fix compilation error under
10415 "--enable-check-lisp-object-type". (Bug#14073)
10417 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10418 Reported by <rzl24ozi@gmail.com>.
10420 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10422 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10424 (unwind_with_echo_area_buffer): ...to restore it here.
10425 This is needed to ensure that...
10426 (redisplay_window): ...both window markers are valid here,
10427 which is verified by eassert.
10428 * editfns.c (save_excursion_save): Do not assume that
10429 selected_window always displays the buffer.
10430 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10433 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10435 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10438 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10440 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10442 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10444 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10445 since MinGW's w32api headers do. This avoids compiler warnings.
10447 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10448 if already defined.
10450 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10452 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10454 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10456 * gtkutil.c (style_changed_cb): Check if frame is live and an
10457 X frame (Bug#14038).
10459 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10461 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10462 Define only for _WIN32_WINNT less than 0x0500.
10463 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10465 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10466 see its own definitions of 'struct timeval' and 'struct timezone'.
10468 Fix incompatibilities between MinGW.org and MinGW64 headers.
10469 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10471 * w32.c (REPARSE_DATA_BUFFER): Guard with
10472 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10474 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10476 * xterm.c: Include X11/XKBlib.h
10477 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10479 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10481 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10483 * blockinput.h (input_blocked_p): Likewise.
10484 * bytecode.c (exec_byte_code): Likewise.
10485 * callproc.c (call_process_kill, call_process_cleanup)
10486 (Fcall_process): Likewise.
10487 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10488 (Fccl_execute_on_string): Likewise.
10489 * character.c (string_escape_byte8): Likewise.
10490 * charset.c (read_hex): Likewise.
10491 * cm.c (calccost): Likewise.
10492 * data.c (cons_to_unsigned): Likewise.
10493 * dired.c (directory_files_internal, file_name_completion):
10495 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10496 (sit_for): Likewise.
10497 * doc.c (Fsubstitute_command_keys): Likewise.
10498 * doprnt.c (doprnt): Likewise.
10499 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10500 * emacsgtkfixed.c: Likewise.
10501 * fileio.c (file_offset, Fwrite_region): Likewise.
10502 * floatfns.c (Fexpt, fmod_float): Likewise.
10503 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10505 * font.c (font_intern_prop): Likewise.
10506 * frame.c (x_set_alpha): Likewise.
10507 * gtkutil.c (get_utf8_string): Likewise.
10508 * indent.c (check_display_width): Likewise.
10509 * intervals.c (create_root_interval, rotate_right, rotate_left)
10510 (split_interval_right, split_interval_left)
10511 (adjust_intervals_for_insertion, delete_node)
10512 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10513 (merge_interval_right, merge_interval_left, copy_intervals)
10514 (set_intervals_multibyte_1): Likewise.
10515 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10516 * keymap.c (Fkey_description): Likewise.
10517 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10518 * lread.c (openp, read_integer, read1, string_to_number):
10520 * menu.c (ensure_menu_items): Likewise.
10521 * minibuf.c (read_minibuf_noninteractive): Likewise.
10522 * print.c (printchar, strout): Likewise.
10523 * process.c (create_process, Faccept_process_output)
10524 (wait_reading_process_output, read_process_output, send_process)
10525 (wait_reading_process_output): Likewise.
10526 * profiler.c (make_log, handle_profiler_signal): Likewise.
10527 * regex.c (re_exec): Likewise.
10528 * regex.h: Likewise.
10529 * search.c (looking_at_1, Freplace_match): Likewise.
10530 * sysdep.c (get_child_status, procfs_ttyname)
10531 (procfs_get_total_memory): Likewise.
10532 * systime.h (EMACS_TIME_VALID_P): Likewise.
10533 * term.c (dissociate_if_controlling_tty): Likewise.
10534 * window.c (get_phys_cursor_glyph): Likewise.
10535 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10536 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10538 * xfns.c (Fx_window_property): Likewise.
10539 * xmenu.c (set_frame_menubar): Likewise.
10540 * xselect.c (x_get_window_property, x_handle_dnd_message):
10542 * xsmfns.c (smc_save_yourself_CB): Likewise.
10543 * xterm.c (x_scroll_bar_set_handle): Likewise.
10545 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10547 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10548 to be optional or nil. Adjust comment and convert it to docstring.
10549 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10550 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10552 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10554 Static checking by GCC 4.8-20130319.
10555 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10556 * process.c (Fset_process_datagram_address)
10557 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10558 * xdisp.c (get_char_face_and_encoding)
10559 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10560 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10561 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10563 2013-03-24 Ken Brown <kbrown@cornell.edu>
10565 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10566 fix compilation on 64-bit Cygwin, where underscores are not
10567 automatically prepended.
10569 * w32term.c (w32_initialize): Silence compiler warning.
10571 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10573 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10574 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10575 variables, to save and restore frame dimensions.
10576 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10577 after returning from a 'fullscreen' configuration.
10578 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10579 to avoid races between the main thread and the input thread.
10581 * w32term.h (struct w32_output): New members normal_width,
10582 normal_height, normal_top, normal_left, and prev_fsmode.
10583 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10584 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10585 members of a frame.
10587 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10588 'fullscreen' parameter. Always record previous width and height
10589 of the frame, except when switching out of maximized modes, so
10590 that they could be restored correctly, instead of resetting to the
10591 default frame dimensions. Send SC_RESTORE command to the frame,
10592 unless we are going to send SC_MAXIMIZE, to restore the frame
10593 resize hints in the mouse pointer shown by the window manager.
10596 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10598 * lisp.h (get_frame_param): Adjust conditions for prototype
10601 2013-03-22 Ken Brown <kbrown@cornell.edu>
10603 * unexcw.c: Drop unneeded inclusion of w32common.h.
10604 (report_sheap_usage): Declare.
10605 (read_exe_header): Add magic numbers for x86_64.
10606 (fixup_executable): Fix printf format specifier for unsigned long
10609 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10611 * frame.h (struct frame): Put menu_bar_window under #ifdef
10612 because this member is not needed when X toolkit is in use.
10613 (fset_menu_bar_window):
10614 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10615 (free_glyphs, update_frame):
10616 * xdisp.c (expose_frame): Likewise.
10617 (display_menu_bar): Likewise. Remove redundant eassert.
10618 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10621 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10623 Use functions and constants to manipulate Lisp_Save_Value objects.
10624 This replaces code that used macros and strings and token-pasting.
10625 The change makes the C source a bit easier to follow,
10626 and shrinks the Emacs executable a bit.
10627 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10628 (make_save_value): Change 1st arg from string to enum. All callers
10631 (mark_object): Use if, not #if, for GC_MARK_STACK.
10632 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10633 (XSAVE_OBJECT): Now functions, not macros.
10634 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10635 the constant was never used.
10636 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10637 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10638 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10639 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10641 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10642 type3 with a single member save_type. All uses changed.
10643 (save_type, set_save_pointer, set_save_integer): New functions.
10644 * print.c (PRINTX): Remove.
10646 * alloc.c: Remove redundant static declarations.
10648 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10650 * window.h (struct window): Convert left_col, top_line, total_lines
10651 and total_cols from Lisp_Objects to integers. Adjust comments.
10652 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10654 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10655 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10656 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10657 Adjust users where appropriate.
10659 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10661 * frame.h (struct frame): Drop resx and resy because the same data is
10662 available from window system-specific output context. Adjust users.
10663 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10664 New functions to provide defaults when no window system available.
10665 (FRAME_RES_X, FRAME_RES_Y): New macros.
10666 (NUMVAL): Move from xdisp.c.
10667 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10668 (Ffont_face_attributes, Fopen_font):
10669 * image.c (gs_load):
10670 * w32font.c (fill_in_logfont):
10671 * xdisp.c (calc_pixel_width_or_height):
10672 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10673 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10675 2013-03-20 Kenichi Handa <handa@gnu.org>
10677 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10678 to 1 (temporary workaround until a bug related to ASCII
10679 optimization is fixed).
10681 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10683 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10684 Signal error if window is not internal. Adjust docstring.
10685 (delete_all_child_windows): Use combination_limit to save the buffer.
10686 (Fset_window_configuration): Adjust accordingly.
10687 * print.c (syms_of_print): Initialize debugging output not here...
10688 (init_print_once): ...but in a new function here.
10689 * lisp.h (init_print_once): Add prototype.
10690 * emacs.c (main): Add call to init_print_once. Adjust comments.
10692 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10694 * window.c (window_resize_check, window_resize_apply)
10695 (window_from_coordinates, recombine_windows, set_window_buffer)
10696 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10697 (Fsplit_window_internal, Fdelete_window_internal)
10698 (freeze_window_starts): Use bool for booleans.
10699 * window.h (window_frame_coordinates, resize_frame_windows)
10700 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10702 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10704 * dispnew.c (bitch_at_user): Use `user-error'.
10706 2013-03-17 Ken Brown <kbrown@cornell.edu>
10708 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10709 as return type of image_background. (Bug#13981)
10710 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10712 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10714 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10715 (ns_select): Don't return with result uninitialized.
10717 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10720 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10722 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10723 directories. If filename is nil, get directory name (Bug#13932).
10724 Use getFilename and getDirectory.
10725 (getFilename, getDirectory): New methods for EmacsSavePanel and
10727 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10729 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10731 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10733 2013-03-15 Kenichi Handa <handa@gnu.org>
10735 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10736 (adjust_after_replace): Make it back to static. Delete the third
10737 arg text_at_gap_tail. Cancel the code for handling it.
10739 * coding.h (struct coding_system): New member eol_seen.
10741 * coding.c (detect_ascii): New function.
10742 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10743 when the source bytes are actually scanned. On detecting for
10744 coding_category_utf_8_auto, call detect_ascii instead of scanning
10745 source bytes directly.
10746 (produce_chars): Call insert_from_gap with the new arg 0.
10747 (encode_coding): Likewise.
10748 (decode_coding_gap): Control ASCII optimization by the variable
10749 disable_ascii_optimization instead of #ifndef .. #endif.
10750 Deccode EOL format according to coding->eol_seen.
10751 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10754 * lisp.h (adjust_after_replace): Cancel externing it.
10755 (insert_from_gap): Adjust prototype.
10757 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10759 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10760 FULLSCREEN_MAXIMIZED. (Bug#13935)
10762 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10764 * region-cache.c (find_cache_boundary, move_cache_gap)
10765 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10766 Simplify debugging check and convert to eassert. Adjust comment.
10767 (pp_cache): Put under ENABLE_CHECKING.
10769 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10771 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10772 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10773 and WM_ACTIVATEAPP.
10774 (w32fullscreen_hook): If the frame is visible, reset
10775 f->want_fullscreen flag after changing the frame size. If the
10776 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10779 2013-03-13 Daniel Colascione <dancol@dancol.org>
10781 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10782 too so that these builds can use Cygwin's file conversion
10783 functions. (We've been building and linking cygw32.o all along
10784 and just not using it.)
10786 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10788 File synchronization fixes (Bug#13944).
10789 * Makefile.in (LIB_FDATASYNC): New macro.
10791 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10792 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10793 Don't worry about HAVE_FSYNC, since a substitute fsync is
10794 available if the system lacks one.
10795 (Fwrite_regin): Retry fsync if interrupted.
10797 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10799 * w32term.c (w32_read_socket): If the Emacs frame is being
10800 activated, call w32fullscreen_hook, to make sure the new frame
10801 dimensions are in effect. (Bug#13937)
10803 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10805 * xdisp.c (init_iterator): Simplify because both character and byte
10806 positions are either specified or -1. Add eassert. Adjust comment.
10807 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10808 character and byte positions can be obtained from marker.
10810 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10812 Static checking by Sun C 5.12.
10813 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10814 * bytecode.c (exec_byte_code):
10815 * dispnew.c (init_display):
10817 * fileio.c (Fsubstitute_in_file_name):
10818 * keyboard.c (Fevent_convert_list):
10819 * keymap.c (Fsingle_key_description):
10820 * term.c (maybe_fatal, fatal):
10821 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10822 * xsmfns.c (Fhandle_save_session):
10823 Omit unreachable code.
10824 * keymap.c (map_keymap_char_table_item): Cast void * to
10825 a function pointer type; the C Standard requires this.
10827 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10828 Include <sys/param.h> unconditionally, as that works elsewhere and
10829 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10830 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10833 See ChangeLog.12 for earlier changes.
10835 ;; Local Variables:
10839 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10841 This file is part of GNU Emacs.
10843 GNU Emacs is free software: you can redistribute it and/or modify
10844 it under the terms of the GNU General Public License as published by
10845 the Free Software Foundation, either version 3 of the License, or
10846 (at your option) any later version.
10848 GNU Emacs is distributed in the hope that it will be useful,
10849 but WITHOUT ANY WARRANTY; without even the implied warranty of
10850 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10851 GNU General Public License for more details.
10853 You should have received a copy of the GNU General Public License
10854 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.