1 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
3 * window.c (Fset_window_configuration): Deactivate the mark before
5 (set_window_buffer): Ignore window_initialized.
6 (window_initialized): Remove.
7 * keyboard.c (Qdeactivate_mark): Not static any more.
8 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
11 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
13 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
14 and to clang 3.4, which have fixed the bug. This should let us
15 run a bit faster on these platforms when address sanitization is
18 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
20 Port to GCC 4.9.0 with --enable-gcc-warnings.
21 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
23 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
24 a way that also works with GCC 4.9.0.
26 * search.c (Fnewline_cache_check): Remove unused locals.
28 2014-04-22 Eli Zaretskii <eliz@gnu.org>
30 * search.c (find_newline1): New subroutine.
31 (Fnewline_cache_check): New function.
32 (syms_of_search): Defsubr it.
34 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
36 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
37 * keyboard.c (unblock_input): Add comment.
38 * xgselect.c (xg_select): Prevent Glib main loop recursion.
40 2014-04-22 Daniel Colascione <dancol@dancol.org>
42 * lread.c (readevalloop_eager_expand_eval): New function
43 that can recurse into toplevel forms.
44 (readevalloop): Call it.
45 * lisp.h: Declare Qprogn.
46 * callint.c (Qprogn): No longer static.
48 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
50 * intervals.c (rotate_right, rotate_left): Fix up length computation.
51 Also change identifiers to match the comments, and add more assertions
54 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
56 * emacs.c (close_output_streams): Don't clear and restore errno.
58 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
60 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
61 never becomes visible, i.e. using XMonad (Bug#17237).
63 2014-04-18 Eli Zaretskii <eliz@gnu.org>
65 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
66 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
67 (Fline_pixel_height): Don't assume that the current buffer and the
68 selected window's buffer are one and the same. (Bug#17281)
70 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
71 paragraph-start cache before the newline cache. (Bug#17269)
73 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
75 * term.c (tty_send_additional_strings): No need to fflush here,
77 (tty_set_terminal_modes): fflush after sending additional strings,
80 2014-04-17 Daniel Colascione <dancol@dancol.org>
82 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings): New
84 (tty_send_additional_strings): New function.
85 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
86 (syms_of_term): Intern tty-mode-set-strings and
87 tty-mode-reset-strings.
89 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
91 * window.c (save_window_save): Lookup window_point_insertion_type in
92 the right buffer (bug#15457).
93 (Qwindow_point_insertion_type): New var.
94 (syms_of_window): Initialize it.
96 2014-04-16 Eli Zaretskii <eliz@gnu.org>
99 * unexcoff.c [MSDOS]: Include libc/atexit.h.
100 (copy_text_and_data): Zero out the atexit chain pointer before
103 * termhooks.h (encode_terminal_code): Update prototype.
105 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
106 visible for all DOS_NT ports, not just WINDOWSNT.
107 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
109 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
110 unless it is defined.
111 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
113 * process.c (close_on_exec, accept4, process_socket): Move into
114 the "ifdef subprocesses" part.
115 (catch_child_signal): Condition by "ifdef subprocesses".
116 (syms_of_process) <Qinternal_default_process_sentinel>
117 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
119 * msdos.h: Add prototypes for new functions.
120 (EINPROGRESS): Define.
121 (O_CLOEXEC): Define to zero.
123 * msdos.c (check_window_system): Remove unnecessary an
124 incompatible duplicate function.
125 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
126 New functions in support of new functionality.
128 * menu.c (single_menu_item): Add visual indication of submenu
129 also for menus on MSDOS frames.
130 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
132 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
133 when async subprocesses aren't supported.
135 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
137 * emacs.c (close_output_streams): Zero out errno before calling
140 * dired.c [MSDOS]: Include msdos.h.
142 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
143 (DATA_START) [MSDOS]: Define.
144 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
146 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
147 Ifdef away for MSDOS.
148 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
149 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
151 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
152 Use temporary file template that is compatible with mkostemp.
153 Move vfork-related portions under #ifndef MSDOS.
154 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
156 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
158 * buffer.c (Foverlays_at): Add argument `sorted'.
160 2014-04-16 Eli Zaretskii <eliz@gnu.org>
162 * insdel.c (invalidate_buffer_caches): When deleting or replacing
163 text, invalidate the bidi_paragraph_cache upto and including the
166 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
168 Port to IRIX 6.5 (Bug#9684).
169 * conf_post.h (INET6) [IRIX6_5]: Define.
170 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
171 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
173 2014-04-16 Eli Zaretskii <eliz@gnu.org>
175 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
176 before passing it to system APIs.
178 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
180 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
181 make sure stack.byte_string_start is not de-adjusted by pushhandler.
183 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
185 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
187 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
189 Remove DATA_SEG_BITS.
190 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
191 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
192 cc, but that platform is so old that SGI itself stopped supporting
193 it in December 2013. If you still need Emacs on IRIX, please
194 either compile with GCC and port the undumping code, or run
195 './configure --with-wide-int'.
196 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
197 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
198 DEFINE_GDB_SYMBOL_START way to define it.
199 (NONPOINTER_BITS): New macro.
201 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
202 the problem and/or configuring --with-wide-int.
203 (USE_LSB_TAG): Simplify, based on above changes.
204 (gdb_DATA_SEG_BITS): Remove. All uses removed.
205 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
207 2014-04-12 Eli Zaretskii <eliz@gnu.org>
209 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
210 covered by a display string that ends in a newline, and that cases
211 going back by DVPOS lines to hit the search limit, lift the limit
212 and go back until DVPOS is reached. (Bug#17244)
214 * indent.c (Fvertical_motion): Handle correctly the case when the
215 display string is preceded by an empty line.
217 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
218 use S_IWRITE instead.
220 2014-04-11 Glenn Morris <rgm@gnu.org>
222 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
224 2014-04-11 Ken Brown <kbrown@cornell.edu>
226 * Makefile.in (EMACS_MANIFEST): Revert last change.
228 2014-04-10 Daniel Colascione <dancol@dancol.org>
230 * puresize.h (BASE_PURESIZE): Increase.
232 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
234 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
236 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
237 region handling (and don't call signal_before_change) if
238 inhibit_modification_hooks is set.
239 (signal_before_change): Don't check inhibit_modification_hooks any more.
241 2014-04-08 Daniel Colascione <dancol@dancol.org>
243 * alloc.c (sweep_symbols, mark_object): Assert that symbol
244 function cells contain valid lisp objects. (Modified version of
247 * alloc.c (detect_suspicious_free): Split actual stack capturing
248 out into new function for easier breakpoint setting.
249 (note_suspicious_free): New function.
251 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
253 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
255 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
256 (symbol_block_pinned): New var.
257 (Fmake_symbol): Initialize `pinned'.
258 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
259 pinned and signal an error for un-purifiable objects.
261 (Fpurecopy): Use it, except for objects that can't be purified.
262 (mark_pinned_symbols): New function.
263 (Fgarbage_collect): Use it.
264 (gc_sweep): Remove hack made unnecessary.
266 2014-04-07 Glenn Morris <rgm@gnu.org>
268 * keyboard.c (Fopen_dribble_file): Doc tweak.
270 2014-04-07 Ken Brown <kbrown@cornell.edu>
272 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
274 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
276 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
277 We have a substitute execinfo.h on hosts that lack it.
278 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
279 isn't optimized away.
281 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
283 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
284 * alloc.c (memory_full):
285 * charset.c (syms_of_charset):
286 * doc.c (Fsnarf_documentation):
288 * font.c (BUILD_STYLE_TABLE):
289 * keyboard.c (make_lispy_event):
290 * profiler.c (setup_cpu_timer):
291 * xgselect.c (xg_select):
292 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
294 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
295 Replace the only use with ARRAYELTS (font_property_table).
296 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
298 2014-04-03 Daniel Colascione <dancol@dancol.org>
300 * xterm.c (x_term_init):
301 * xfns.c (best_xim_style):
302 * xfaces.c (Fdump_colors):
303 * w32fns.c (w32_default_color_map):
304 * w32.c (init_environment, N_ENV_VARS):
305 * unexcw.c (read_exe_header):
306 * term.c (term_get_fkeys_1):
307 * sysdep.c (init_baud_rate):
308 * nsterm.m (ns_convert_key):
309 * nsfns.m (get_geometry_from_preferences):
310 * msdos.c (dos_set_window_size, init_environment):
311 * macfont.m (mac_font_get_glyph_for_cid)
312 (macfont_store_descriptor_attributes)
313 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
314 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
315 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
317 * image.c (xpm_str_to_color_key):
318 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
319 * frame.c (x_set_frame_parameters):
320 * fileio.c (Ffile_selinux_context):
321 * emacs.c (sort_args):
322 * dosfns.c (msdos_stdcolor_name):
323 * dired.c (file_attributes):
324 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
325 Change expressions of the form sizeof(arr) / sizeof(arr[0])
328 2014-04-02 Daniel Colascione <dancol@dancol.org>
330 * data.c (Ffset): Abort if we're trying to set a function call to
333 * lisp.h (ARRAYELTS): New macro.
335 * alloc.c: Include execinfo.h if available.
336 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
337 (suspicious_free_record): New structure.
338 (suspicious_objects, suspicious_object_index)
339 (suspicious_free_history, suspicious_free_history_index):
341 (find_suspicious_object_in_range, detect_suspicious_free)
342 (Fsuspicious_object): New functions.
343 (cleanup_vector): Call find_suspicious_object_in_range.
345 2014-04-02 Martin Rudalics <rudalics@gmx.at>
347 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
348 width from font width (Bug#17163).
350 * frame.c (x_set_frame_parameters): Calculate default values of
351 new frame sizes only after all other frame parameters have been
352 processed (Bug#17142).
354 2014-04-02 Ken Brown <kbrown@cornell.edu>
356 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
359 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
361 * xterm.c (x_draw_image_glyph_string): Adjust image background
362 width accordingly when its x position is adjusted. (Bug#17115)
364 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
366 * font.c (font_list_entities): Do not add empty vector to font cache.
367 (font_matching_entity): Likewise. If matching entity is found, insert
368 1-item vector with this entity instead of entity itself (Bug#17125).
370 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
372 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
374 * fns.c (validate_subarray): Rename from validate_substring,
375 since it works for vectors too. New arg ARRAY. Optimize for the
376 non-nil case. Instead of returning bool, throw an error if out of
377 range, so that the caller needn't do that. All uses changed.
378 Report original values if out of range.
379 (Fsubstring, Fsubstring_no_properties, secure_hash):
380 Also optimize the case where FROM is 0 or TO is the size.
382 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
384 * search.c (Freplace_match): Use make_specified_string.
385 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
386 to catch bogus override face of glyph strings.
387 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
388 Move common substring range checking code to...
389 (validate_substring): ...this function.
391 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
393 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
395 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
397 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
398 bar is zero height, just return (Bug#16976).
399 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
401 * nsterm.h (EmacsView): Add wait_for_tool_bar.
403 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
404 is nil. If waiting for toolbar to complete, force a redraw.
406 2014-03-28 Glenn Morris <rgm@gnu.org>
408 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
409 (emacs_bugreport): New variable.
410 (usage_message): Use PACKAGE_BUGREPORT.
411 (syms_of_emacs) <report-emacs-bug-address>: New variable.
413 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
415 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
417 Port recent signal-related changes to FreeBSD.
418 Problem reported by Herbert J. Skuhra.
419 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
420 Move decls from here ...
421 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
423 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
425 * w32term.c (x_draw_image_glyph_string): Fix computation of height
426 and width of image background when it is displayed with a 'box'
429 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
431 More backward-compatible fix to char-equal core dump (Bug#17011).
432 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
433 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
435 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
437 * image.c (init_svg_functions): When loading SVG-related libraries,
438 free already loaded libraries if the initialization fails.
439 (rsvg_handle_set_size_callback): Remove declaration, unused.
441 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
443 Fix core dump in char-equal (Bug#17011).
444 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
445 unibyte buffers, as we can't tell whether the characters are
448 * insdel.c (adjust_markers_for_delete): Remove unused local.
450 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
452 Have (MARKER . ADJUSTMENT) undo records always be immediately
453 after their corresponding (TEXT . POS) record in undo list.
455 * lisp.h (record-delete): New arg record_markers.
456 (record_marker_adjustment): No longer needed outside undo.c.
457 * insdel.c (adjust_markers_for_delete): Move calculation of marker
458 adjustments to undo.c's record_marker_adjustments. Note that
459 fileio.c's decide_coding_unwind is another caller to
460 adjust_markers_for_delete. Because it has undo list bound to t,
461 it does not rely on adjust_markers_for_delete to record marker
463 (del_range_2): Swap call to record_delete and
464 adjust_markers_for_delete so as undo marker adjustments are
465 recorded before current deletion's adjustments, as before.
466 (adjust_after_replace):
467 (replace_range): Pass value for new record_markers arg to
469 * undo.c (record_marker_adjustment): Rename to
470 record_marker_adjustments and made static.
471 (record_delete): Check record_markers arg and call
472 record_marker_adjustments.
473 (record_change): Pass value for new record_markers arg to
475 (record_point): at_boundary calculation no longer needs to account
476 for marker adjustments.
478 2014-03-26 Martin Rudalics <rudalics@gmx.at>
480 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
483 2014-03-26 Glenn Morris <rgm@gnu.org>
485 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
487 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
489 * buffer.c (struct sortvec): Add field `spriority'.
490 (compare_overlays): Use it.
491 (sort_overlays): Set it.
493 2014-03-26 Eli Zaretskii <eliz@gnu.org>
495 * xdisp.c (redisplay_window): If all previous attempts to find the
496 cursor row failed, try a few alternatives before falling back to
497 the top-most row of the window. Use row_containing_pos. (Bug#17047)
499 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
501 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
502 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
504 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
505 variables on Windows.
507 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
509 * w32.c (unsetenv): Remove unused var `retval'.
510 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
512 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
513 (start_watching): Remove unused var `thr'.
515 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
516 (find_child_console): Remove unnecesary var `thread_id'.
518 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
519 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
521 2014-03-26 Glenn Morris <rgm@gnu.org>
523 * filelock.c (Flock_buffer): Doc tweak.
525 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
526 * emacs.c (shut_down_emacs):
527 * fileio.c (Finsert_file_contents, write_region):
528 * filelock.c (top-level, syms_of_filelock):
529 * insdel.c (prepare_to_modify_buffer_1):
530 CLASH_DETECTION is always defined now.
532 2014-03-25 Eli Zaretskii <eliz@gnu.org>
534 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
535 DLL handle, to speed up thread startup.
537 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
539 Handle sigmask better with nested signal handlers (Bug#15561).
540 * atimer.c (sigmask_atimers): Remove.
541 Remaining use rewritten to use body of this function.
542 * atimer.c (block_atimers, unblock_atimers):
543 * callproc.c (block_child_signal, unblock_child_signal):
544 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
545 New arg OLDSET. All callers changed.
546 * atimer.c (block_atimers, unblock_atimers):
547 * callproc.c (block_child_signal, unblock_child_signal):
548 * keyboard.c (handle_interrupt):
549 * sound.c (vox_configure, vox_close):
550 Restore the old signal mask rather than unilaterally clearing bits
551 from the mask, in case a handler is running within another
552 handler. All callers changed.
553 * lisp.h, process.c, process.h, term.c:
554 Adjust decls and callers to match new API.
555 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
556 signal handlers aren't supposed to use floating point anyway.
557 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
559 2014-03-23 Daniel Colascione <dancol@dancol.org>
561 Split gc_sweep into discrete functions for legibility and better
564 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
565 (sweep_vectors): Fix typo in comment.
566 (sweep_conses, sweep_floats, sweep_intervals)
567 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
568 (gc_sweep): Call new functions, to which existing functionality is
570 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
572 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
574 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
576 2014-03-23 Daniel Colascione <dancol@dancol.org>
578 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
579 only if xic_style calls for it. This change allows Emacs to work
580 with ibus. Also, don't leak resources if create_frame_xic fails,
581 and stop caching xic_style across different displays.
582 (supported_xim_styles): Make const.
583 (best_xim_style): Remove first parameter: it's always just
584 supported_xim_styles. Change to look at supported_xim_styles
587 2014-03-23 Daniel Colascione <dancol@dancol.org>
589 * term.c (init_tty): Rearrange condition for clarity; print
590 appropriate diagnostic.
592 2014-03-23 Daniel Colascione <dancol@dancol.org>
594 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
595 array. (ASAN caught.)
597 2014-03-22 Glenn Morris <rgm@gnu.org>
599 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
601 2014-03-22 Daniel Colascione <dancol@dancol.org>
603 * process.c (conv_sockaddr_to_lisp): When extracting the string
604 names of AF_LOCAL sockets, stop before reading uninitialized memory.
606 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
608 Fix regression introduced by patch for Bug#10500.
609 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
610 * w32term.c (x_draw_image_relief): Likewise.
612 2014-03-21 Martin Rudalics <rudalics@gmx.at>
614 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
615 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
616 maximize a frame for odd default fonts.
618 2014-03-21 Glenn Morris <rgm@gnu.org>
620 * minibuf.c (history-length): Increase default from 30 to 100.
622 2014-03-21 Daniel Colascione <dancol@dancol.org>
624 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
625 every time we switch to minibuffer.
627 * alloc.c (lisp_align_malloc, allocate_string_data)
628 (allocate_vectorlike): Allow mmap allocation of lisp objects.
629 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
631 2014-03-21 Eli Zaretskii <eliz@gnu.org>
633 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
634 support more "verbs".
636 2014-03-21 Daniel Colascione <dancol@dancol.org>
638 Always prohibit dumping a dumped Emacs.
640 * emacs.c (might_dump): New variable.
641 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
642 * lisp.h (might_dump): Declare.
643 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
645 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
647 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
649 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
651 * doc.c (store_function_docstring): Warn when we don't know where to
653 (Fsubstitute_command_keys): Don't advertise the fact that
654 text-properties are dropped, since we think it's a bug that we'll fix
657 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
658 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
659 * frame.c (frame_garbaged): Make "docstring" more precise.
661 2014-03-20 Glenn Morris <rgm@gnu.org>
663 * charset.c (init_charset): When we cannot find the charsets directory,
664 mention if EMACSDATA is set.
666 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
668 * fns.c (Frandom): Fix rare bug where the result isn't random.
670 Fix porting inconsistency about rounding to even.
671 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
672 This way, the unusual !HAVE_RINT case acts like the usual
673 HAVE_RINT case, and we can fix the documentation accordingly.
675 2014-03-19 Eli Zaretskii <eliz@gnu.org>
677 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
678 (w32_wnd_proc): Initialize the dwHoverTime member of
679 TRACKMOUSEEVENT structure.
681 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
683 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
685 2014-03-16 Eli Zaretskii <eliz@gnu.org>
687 * search.c (find_newline): Speed up the function when using the
688 newline cache, by halving the number of calls to
689 region_cache_forward and region_cache_backward. (Bug#16830)
691 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
693 * buffer.c (Fset_buffer): Document return value (bug#17015).
695 2014-03-14 Martin Rudalics <rudalics@gmx.at>
697 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
698 nil, always resize character wise to avoid potential loss of the
699 mode line (Bug#16923 related).
701 2014-03-12 Martin Rudalics <rudalics@gmx.at>
703 * frame.c (x_set_frame_parameters): Always calculate new sizes
704 pixelwise to avoid potential loss when rounding.
706 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
708 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
709 * xterm.c (x_free_frame_resources): Free all allocated cursors.
711 2014-03-10 Eli Zaretskii <eliz@gnu.org>
713 * w32.c (fstatat): Don't add an extra slash if the argument ends
714 with a slash: this fails the subsequent call to stat_worker on
715 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
717 2014-03-09 Martin Rudalics <rudalics@gmx.at>
719 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
721 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
723 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
725 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
726 when frame is only on one screen (Bug#14713).
728 2014-03-08 Eli Zaretskii <eliz@gnu.org>
730 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
731 there's a valid wrap point in the display line, the last glyph
732 cannot "just barely fit" on this row, because display_line doesn't
733 let it. Instead, proceed as if the last glyph didn't fit, so that
734 we eventually back up the iterator to the wrap point. This avoids
735 delusional behavior of move_it_to, whereby it proceeds to the next
736 display line, but sets current_x to zero for all the glyphs that
737 without word-wrap would fit on the previous display line.
738 One result was that visual-order cursor movement behaved erratically
740 (Fmove_point_visually): Add code to find the x coordinate of the
741 last character before wrap point, under word-wrap on a TTY.
743 2014-03-07 Eli Zaretskii <eliz@gnu.org>
745 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
746 also return value of MOVE_POS_MATCH_OR_ZV from
747 move_it_in_display_line_to, when moving from beginning of line to
748 point's position. (Bug#16961)
750 2014-03-07 Martin Rudalics <rudalics@gmx.at>
752 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
753 * window.c (Fselect_window): Explain NORECORD and
754 `buffer-list-update-hook' in doc-string.
756 2014-03-06 Martin Rudalics <rudalics@gmx.at>
758 * window.c (Fother_window_for_scrolling): Check that
759 Vother_window_scroll_buffer is a buffer.
761 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
763 * xterm.c (xim_initialize): Always pass a copy of resource name
764 to XRegisterIMInstantiateCallback and eassert whether return
765 value is True. Passing copy is important because Xlib doesn't
766 make its own copy and resource name argument usually points to
767 SSDATA (Vx_resource_name), which may be changed from Lisp.
768 (xim_close_display): For XUnregisterIMInstantiateCallback,
769 always eassert return value and pass exactly the same values
770 as were used for XRegisterIMInstantiateCallback.
771 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
772 sources to check why if you are interested.
774 2014-03-05 Martin Rudalics <rudalics@gmx.at>
776 * dispnew.c (change_frame_size_1): Add new_lines instead of
777 new_height, the latter may be still zero if passed as such.
778 * window.c (Fwindow_pixel_height): Mention bottom divider in
781 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
783 Fix "resource temporarily unavailable" with xgselect
785 * xgselect.c: Include <stdbool.h>.
786 (xg_select) [!USE_GTK]: Don't lose track of errno.
788 Fix minor --enable-gcc-warnings issues.
789 * widget.c (update_various_frame_slots, EmacsFrameResize):
790 Avoid unused locals. Prefer 'if' to '#if' when either will do.
792 2014-03-04 Ken Brown <kbrown@cornell.edu>
794 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
795 represent the actual adjustment needed for alignment.
797 2014-03-04 Eli Zaretskii <eliz@gnu.org>
799 * gmalloc.c (aligned_alloc): Don't allocate more memory than
800 needed, and don't reallocate if the initial allocation already
801 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
803 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
805 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
808 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
810 * cmds.c (delete-char): Update docstring pointing out that the
811 function ignores `delete-active-region' and `overwrite-mode'.
813 2014-03-03 Eli Zaretskii <eliz@gnu.org>
815 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
817 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
818 allocated buffer due to alignment.
819 (freehook): If the block to be freed was allocated by
820 'aligned_alloc', find its real pointer before calling 'free'.
822 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
825 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
827 * font.c (toplevel): Adjust comment about font cache layout.
828 (font_clear_cache): Fix to match real font cache layout.
829 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
830 (Fframe_font_cache) [FONT_DEBUG]: New function.
831 (syms_of_font) [FONT_DEBUG]: Defsubr it.
833 Avoid crashes when X fonts are erroneously freed on reused X
834 'Display *' connection data (Bug#16069). Note that X font
835 resources still may be leaked, but currently there is no way
836 to completely avoid it.
837 * xterm.h (struct x_display_info): New member x_id. Add comments.
838 * xterm.c (x_display_id): New variable.
839 (x_term_init): Assign identifier to each opened X connection.
840 * xfont.c (struct xfont): New member x_display_id.
841 (xfont_open): Initialize it with frame's display id.
842 (xfont_close): Check whether font's display id matches the one
843 recorded for the given display. Adjust comment.
844 * xftfont.c (struct xftfont_info):
845 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
847 2014-03-01 Martin Rudalics <rudalics@gmx.at>
849 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
850 * window.c (Fother_window_for_scrolling): Don't try to scroll a
851 killed Vother_window_scroll_buffer.
852 (Vother_window_scroll_buffer): Fix doc-string accordingly.
854 2014-03-01 Eli Zaretskii <eliz@gnu.org>
856 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
857 that start with more than 2 slashes as UNCs. (Bug#16751)
859 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
861 Fix a few crashes and leaks when cloning C strings.
862 * alloc.c, lisp.h (dupstring): New function.
863 * gtkutil.c (xg_get_font):
864 * term.c (tty_default_color_capabilities):
865 * xsettings.c (store_monospaced_changed)
866 (store_font_name_changed, parse_settings)
867 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
868 This avoids some unlikely crashes due to accessing freed storage,
869 and avoids some minor memory leaks in the more-typical case.
871 2014-02-28 Martin Rudalics <rudalics@gmx.at>
873 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
874 cursor when modeline can't be dragged (Bug#16647).
876 2014-02-28 Glenn Morris <rgm@gnu.org>
878 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
879 from custom-delayed-init-variables. (Bug#11565)
881 2014-02-27 Martin Rudalics <rudalics@gmx.at>
883 More fixes for mouse glyph calculations (Bug#16647).
884 * window.c (coordinates_in_window): In intersection of
885 horizontal and vertical window dividers prefer the horizontal
886 one. Add some extra parens to last fix.
887 (window_relative_x_coord): Return x-coordinate for header and
889 * xdisp.c (remember_mouse_glyph): In text area don't extend
890 glyph into mode line to show the vertical drag cursor there
891 immediately. Subdivide mouse glyphs in right fringes to show a
892 horizontal drag cursor as soon as we enter the "grabbable width"
893 portion. Handle vertical border case separately. Do not
894 subdivide window divider areas.
895 (note_mouse_highlight): On bottom divider of bottommost windows
896 show vertical drag cursor only when the minibuffer window can be
899 2014-02-27 Eli Zaretskii <eliz@gnu.org>
901 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
902 reset by the face of the object just displayed. See also bug#76.
903 (get_next_display_element): If the string came from a display
904 property, examine the box face attribute at it->position, not at
905 it->current.pos, since the latter was not updated yet. (Bug#16870)
906 (handle_face_prop): Improve commentary.
908 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
910 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
911 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
913 2014-02-26 Martin Rudalics <rudalics@gmx.at>
915 Fixes around Bug#16647.
916 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
917 ON_BOTTOM_DIVIDER cases.
918 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
919 only if the window has no right divider.
920 (Fcoordinates_in_window_p): Fix doc-string.
922 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
924 * lread.c (Funintern): Fix doc to match advertised calling convention.
926 2014-02-24 Daniel Colascione <dancol@dancol.org>
928 * keyboard.c (read_char): Close race that resulted in lost events.
930 2014-02-22 Glenn Morris <rgm@gnu.org>
932 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
933 * window.c (window-resize-pixelwise): Doc fixes.
935 * process.c (Finternal_default_process_filter)
936 (Finternal_default_process_sentinel): Doc tweaks.
938 2014-02-21 Glenn Morris <rgm@gnu.org>
940 * process.c (Fprocess_buffer, Faccept_process_output)
941 (Finternal_default_process_filter, Finternal_default_process_sentinel):
944 2014-02-21 Martin Rudalics <rudalics@gmx.at>
946 * window.c (Fwindow_scroll_bar_width): New function.
948 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
950 Pacify GCC when configuring with --enable-gcc-warnings.
951 * xdisp.c (move_it_in_display_line_to) [lint]:
952 Initialize recently-added local.
954 2014-02-21 Daniel Colascione <dancol@dancol.org>
956 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
958 2014-02-20 Eli Zaretskii <eliz@gnu.org>
960 * xdisp.c (init_iterator): Don't dereference a bogus face
962 (try_cursor_movement): Don't use cursor position if
963 set_cursor_from_row failed to compute it. This avoids assertion
964 violations in MATRIX_ROW.
965 (move_it_in_display_line_to): Save the iterator state in ppos_it
966 only once per call. Reimplement the method used to return to the
967 best candidate position if all the positions found in display line
968 are beyond TO_CHARPOS. This cuts down the number of calls to
969 bidi_shelve_cache, which moves a lot of stuff when lines are long
970 and include bidirectional text. (Bug#15555)
972 2014-02-20 Glenn Morris <rgm@gnu.org>
974 * data.c (Fdefalias): Doc fix.
976 2014-02-19 Eli Zaretskii <eliz@gnu.org>
978 * xdisp.c (display_line): Fix horizontal scrolling of large images
979 when fringes are turned off. This comes at a price of not
980 displaying the truncation/continuation glyphs in this case.
983 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
984 CreateDIBSection returns an error indication, zero out *ximg after
985 destroying the image. This avoids crashes in memory allocations
986 due to the fact that some of the callers also call
987 x_destroy_x_image, which will attempt to free an already free'd
990 2014-02-18 Martin Rudalics <rudalics@gmx.at>
992 * widget.c (update_various_frame_slots): Don't set
993 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
995 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
997 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
999 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1001 temacs --daemon fix (Bug#16599).
1002 * emacs.c (main): Initialize daemon_pipe[1] here ...
1003 (syms_of_emacs): ... instead of here.
1005 2014-02-16 Anders Lindgern <andlind@gmail.com>
1007 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1010 2014-02-16 Daniel Colascione <dancol@dancol.org>
1012 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1013 (xd_get_connection_address): Use it.
1014 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1015 xd_get_connection_address because the latter signals if the bus
1016 we're trying to close is already disconnected.
1018 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1020 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1021 argument to CreateThread. This avoids segfaults on Windows 9X.
1022 Reported by oslsachem <oslsachem@gmail.com>.
1024 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1026 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1027 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1028 (check_lseek): New function, to report lseek errors.
1029 (save_data_space, update_file_ptrs, read_header, write_header)
1030 (copy_file, copy_rest, unexec): Use these news functions.
1031 (update_file_ptrs): Don't assume wraparound behavior when
1032 converting a large size_t value to off_t.
1034 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1036 * composite.c (fill_gstring_header): Pass positions as C integers
1037 and move parameters checking to...
1038 (Fcomposition_get_gstring): ...this function. Handle case when
1039 buffer positions are in reversed order and avoid crash (Bug#16739).
1041 * buffer.c (validate_region): Mention current buffer in error message.
1043 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1045 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1047 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1049 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1051 2014-02-11 Glenn Morris <rgm@gnu.org>
1053 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1054 Replace refs to "OpenStep" in messages.
1056 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1058 Avoid "." at end of error diagnostics.
1059 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1060 * font.c (Ffont_at):
1061 * nsfns.m (ns_display_info_for_name):
1062 * nsselect.m (Fx_own_selection_internal):
1063 * nsterm.m (performDragOperation:):
1064 Remove "." from end of diagnostic.
1066 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1068 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1069 unintuitive (bug#15824).
1070 (Fyes_or_no_p): Doc fix (bug#15456).
1072 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1074 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1076 * eval.c (call_debugger): When exiting the debugger, do not allow
1077 max_specpdl_size less than actual binding depth (Bug#16603).
1078 (syms_of_eval): Adjust docstring.
1080 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1082 * cmds.c (Fself_insert_command): Output a clearer error message on
1083 negative repetitions (bug#9476).
1085 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1087 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1089 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1091 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1093 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1095 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1097 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1099 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1101 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1103 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1104 `exit' works (bug#15865).
1106 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1108 Constrain window box/body sizes and margin widths (Bug#16649).
1109 * xdisp.c (window_box_width): Don't return less than zero.
1110 (window_box_left_offset, window_box_right_offset): Don't return
1111 more than the window's pixel width.
1112 * window.c (window_body_height, window_body_width): Don't return
1114 (window_resize_apply): Adjust margin width, if necessary.
1116 2014-02-07 Glenn Morris <rgm@gnu.org>
1118 * nsterm.m (syms_of_nsterm): Doc fix.
1120 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1122 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1123 New variables: pointers through which to call the respective APIs.
1124 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1125 (filename_from_ansi, sys_link, check_windows_init_file):
1126 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1127 This is required on Windows 9X, where we dynamically load
1128 UNICOWS.DLL which has their non-stub implementations.
1129 (maybe_load_unicows_dll): Assign addresses to these 2 function
1130 pointers after loading UNICOWS.DLL.
1132 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1133 MultiByteToWideChar and WideCharToMultiByte through function
1136 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1139 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1141 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1142 for OSX >= 10.9 if separate spaces are used.
1143 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1145 2014-02-06 Glenn Morris <rgm@gnu.org>
1147 * buffer.c (cache-long-scans): Doc fix.
1149 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1151 * w32fns.c (Fw32_shell_execute): Doc fix.
1153 2014-02-05 Bastien Guerry <bzg@gnu.org>
1155 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1156 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1158 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1160 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1161 outside the window (Bug#16649).
1163 * xdisp.c (note_mouse_highlight): When entering a margin area show
1164 a non-text cursor (Bug#16647).
1166 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1168 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1169 It prompted a compile-time diagnostic on GNU/Linux.
1170 Simplify to remove the need for the label.
1172 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1174 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1175 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1176 to show it; otherwise return 'unsupported--w32-dialog' to signal
1177 to the caller that emulation with menus is necessary.
1178 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1180 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1182 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1185 * menu.c (Fx_popup_dialog): Don't condition the call to
1186 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1187 special symbol 'unsupported--w32-dialog', emulate the dialog with
1188 a menu by calling x-popup-menu.
1190 * menu.h (Qunsupported__w32_dialog): New extern variable.
1192 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1194 * keyboard.c (kbd_buffer_get_event): Read file notification events
1197 * xgselect.c (xg_select): Read glib events in any case, even if
1198 there are no file descriptors to watch for. (Bug#16519)
1200 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1202 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1203 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1204 * w32term.c (w32_draw_window_divider): Handle first and last
1206 * w32term.h (w32_fill_area_abs): New function.
1207 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1209 * xfaces.c (realize_basic_faces): Handle new face ids.
1210 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1211 and bottom divider width.
1212 * xterm.c (x_draw_window_divider): Handle first and last pixels
1215 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1217 * print.c (Fexternal_debugging_output): Add cast to pacify
1218 --enable-gcc-warnings.
1219 * eval.c (call_debugger): Grow specpdl if the debugger was
1220 entered due to specpdl overflow (Bug#16603) and allow more
1221 specpdl space for the debugger itself.
1223 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1225 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1228 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1230 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1231 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1233 * print.c (Fexternal_debugging_output): If the argument character
1234 is non-ASCII, encode it with the current locale's encoding before
1235 writing the result to the terminal. (Bug#16448)
1237 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1238 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1241 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1243 * process.c (create_process): Reset SIGPROF handler in the child.
1244 * callproc.c (call_process): Likewise.
1246 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1248 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1250 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1252 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1253 of zero to print strings, GDB doesn't like it.
1255 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1256 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1257 we still use correct addresses. (Bug#16576)
1259 2014-01-27 K. Handa <handa@gnu.org>
1261 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1262 to preserve the code detection behavior of 24.3.
1263 * coding.h (struct coding_system): New member detected_utf8_bytes.
1264 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1265 (decode_coding_gap): Use short cut for UTF-8 file reading only
1266 when coding->detected_utf8_bytes equals to coding->src_bytes.
1267 * fileio.c (Finsert_file_contents): Cancel the previous change.
1269 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1271 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1272 that are not visible.
1274 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1276 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1277 is grabbed (Bug#16565).
1279 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1281 * xdisp.c (last_max_ascent): Re-remove after erroneously
1282 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1284 (move_it_to): Re-remove reference to last_max_ascent.
1285 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1286 max_descent here instead of calling line_bottom_y.
1289 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1291 * terminal.c (initial_free_frame_resources): New function.
1292 (init_initial_terminal): Install new hook to free face cache
1293 on initial frame and avoid memory leak. For details, see
1294 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1295 * xfaces.c (free_frame_faces): Adjust comment.
1297 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1299 * data.c (Fstring_to_number): Document results if unparsable
1302 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1304 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1306 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1308 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1309 * coding.c (detect_coding_utf_8, emacs_mule_char)
1310 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1311 (check_utf_8, decode_coding):
1312 * coding.h (struct coding_system.errors):
1313 Use ptrdiff_t, not int, for integer values derived from buffer and
1316 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1317 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1318 before invoking decode_coding_gap, since there's just one block.
1320 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1322 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1323 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1324 too early. Again run change_frame_size before assigning menu-
1327 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1329 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1330 arrives, call x_check_fullscreen, in case the new display has a
1331 different resolution. (Bug#16517)
1333 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1335 * term.c (read_menu_input): If the selected frame changes, exit
1337 (tty_menu_show): If the selected frame changes while we displayed
1338 a menu, throw to top level. (Bug#16479)
1340 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1342 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1344 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1346 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1347 * data.c (count_one_bits_word): Fix bug (negated comparison)
1348 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1350 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1352 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1353 Avoid undefined behavior by initializing display property bit of a
1354 string processed by the bidirectional iterator. For details, see
1355 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1357 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1359 Minor cleanup of previous change.
1360 * image.c (imagemagick_error, Fimagemagick_types):
1361 Omit some recently-introduced and unnecessary casts and assignments.
1363 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1365 Fix two memory leaks discovered with Valgrind.
1366 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1367 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1369 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1371 Fixes in window size functions around Bug#16430 and Bug#16470.
1372 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1373 (Fwindow_mode_line_height, Fwindow_header_line_height)
1374 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1375 Minor doc-string adjustments.
1376 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1377 Rewrite doc-strings.
1378 (window_body_height, window_body_width): Do not count partially
1379 visible lines/columns when PIXELWISE is nil (Bug#16470).
1380 (Qfloor, Qceiling): New symbols.
1382 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1384 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1385 when the image cache is not yet allocated. (Bug#16509)
1387 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1389 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1390 re-attach intervals to its base buffer (Bug#16502).
1391 * intervals.c (set_interval_object): Move from here...
1392 * intervals.h (set_interval_object): ... to here. Fix comments.
1394 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1396 Avoid undefined behavior by initializing buffer redisplay bit.
1397 Problem reported by Dmitry Antipov in
1398 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1399 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1401 Revert some of the CANNOT_DUMP fix (Bug#16494).
1402 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1404 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1406 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1407 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1408 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1409 they are replaced by macros that expand into direct calls to the
1410 corresponding functions from GDI32.DLL.
1411 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1412 variables in the Cygwin build, they are unused.
1414 2014-01-19 K. Handa <handa@gnu.org>
1416 * composite.c (composition_update_it): Fix previous change.
1418 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1420 Fix file name handling on MS-Windows 9X.
1421 * w32.c (maybe_load_unicows_dll): New function.
1423 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1424 on, to make sure we can convert file names to and from UTF-8 on
1425 Windows 9X. This fixes a failure to start up because Emacs cannot
1426 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1428 * w32font.c [WINDOWSNT]: Include w32.h.
1429 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1430 of implementing the same stuff.
1431 Remove now unused g_b_init_is_windows_9x.
1433 * w32.h (maybe_load_unicows_dll): Add prototype.
1435 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1437 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1438 switch to single keyboard. Prevents daemon crashes when a new
1439 client connects while we show a TTY menu in an existing client.
1442 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1444 Fix MinGW64 porting problem with _setjmp.
1445 Reported by Eli Zaretskii in:
1446 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1447 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1448 the old _setjmp and _longjmp. All uses changed.
1450 2014-01-13 Daniel Colascione <dancol@dancol.org>
1452 * textprop.c (Fremove_list_of_text_properties):
1453 Correctly handle reaching the end of the interval tree. (Bug#15344)
1455 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1457 * xdisp.c (resize_mini_window): Round height to a multiple of
1458 frame's line height. Fix bug in calculation of window start
1459 position (Bug#16424).
1461 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1463 * macfont.m: Include termchar.h.
1464 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1465 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1466 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1467 *_WITH_GC_* to take face and f as parameters.
1468 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1469 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1471 2014-01-13 Daniel Colascione <dancol@dancol.org>
1473 Fix menu item updating in the presence of the Unity global menu
1476 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1477 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1479 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1480 updating menus; explain why.
1481 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1482 problem it's supposed to solve and it interferes with detecting
1483 the presence of a global menu.
1484 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1487 2014-01-11 K. Handa <handa@gnu.org>
1489 * composite.c (composition_update_it): Fix indexing of
1490 LGSTRING_CHAR (Bug#15984).
1492 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1494 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1496 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1498 * xdisp.c (try_window_id): Don't use this function's optimizations
1499 if overlays in the buffer displayed by the window have changed
1500 since last redisplay. (Bug#16347)
1501 (message_dolog): Fix indentation.
1503 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1505 * frame.c (frame_resize_pixelwise): Fix doc-string.
1507 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1509 Fix handling of internal borders (Bug#16348).
1510 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1511 Remove internal border width from pixel width of windows.
1512 (change_frame_size_1): Don't return early when frame's pixel
1513 size changes - we still have to record the new sizes in the
1515 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1516 also when toolbar gets larger.
1517 * window.c (check_frame_size): Include internal_border_width in
1519 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1520 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1521 In non-toolkit/non-GTK version clear internal border.
1522 * xterm.c (x_clear_under_internal_border): New function for
1523 non-toolkit/non-GTK version.
1524 (x_after_update_window_line): In non-toolkit/non-GTK version
1526 (handle_one_xevent, x_set_window_size):
1527 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1528 * xterm.h (x_clear_under_internal_border): Extern it.
1530 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1532 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1533 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1536 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1538 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1539 last value of point is not equal to buffer's point. (Bug#16129)
1541 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1544 * nsterm.h (updateCollectionBehavior): Rename from
1545 updateCollectionBehaviour. All uses changed.
1547 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1548 * Makefile.in (SETFATTR): New macro.
1549 (temacs$(EXEEXT)): Use it.
1551 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1553 Fix maximization behavior on Windows (Bug#16300).
1554 * w32fns.c (w32_fullscreen_rect): Don't handle
1555 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1556 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1557 of SetWindowPos. Restore last placement also when leaving
1558 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1559 but the FULLSCREEN_BOTH case.
1561 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1564 * data.c (arithcompare_driver):
1565 * fileio.c (Fcar_less_than_car):
1566 * fns.c (internal_equal):
1567 * frame.c (delete_frame):
1568 * lisp.h (enum More_Lisp_Bits):
1570 Avoid C99 constructs that don't work in C89.
1571 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1572 to port to C89, which doesn't have 'long long'.
1573 (count_trailing_zero_bits): Use them.
1575 2014-01-03 Chong Yidong <cyd@gnu.org>
1577 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1579 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1581 Further adjust frame/window scrollbar width calculations.
1582 * window.c (apply_window_adjustment):
1583 Set windows_or_buffers_changed.
1584 (Fwindow_scroll_bars): Return actual scrollbar width.
1585 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1586 For non-toolkit builds again use 14 as minimum width and set
1587 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1588 * xterm.c (XTset_vertical_scroll_bar): Take width from
1589 WINDOW_SCROLL_BAR_AREA_WIDTH.
1590 (x_new_font): Rename wid to unit. Base calculation of new
1591 scrollbar width on toolkit used and make it analogous to that of
1592 x_set_scroll_bar_default_width.
1593 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1594 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1595 of GetSystemMetrics.
1596 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1597 WINDOW_SCROLL_BAR_AREA_WIDTH.
1598 (x_new_font): Make it correspond to changes in xterm.c.
1600 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1602 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1603 This is a cleaner way to fix the MinGW-w64 porting problem.
1604 Check for INTPTR_MAX misconfiguration.
1606 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1608 * search.c (newline_cache_on_off, find_newline): In indirect
1609 buffers, use the newline cache of the base buffer.
1611 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1612 buffer, invalidate the caches of its base buffer. (Bug#16265)
1614 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1615 buffers, use the width-run cache of the base buffer.
1617 * xdisp.c (redisplay_window): When the window displays an indirect
1618 buffer, and the character widths in the display table have
1619 changed, invalidate the width-run cache of the corresponding base
1622 * fileio.c (Finsert_file_contents): When invalidating the newline
1623 cache, consider the case of inserting into indirect buffer.
1625 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1626 In indirect buffers, use the paragraph cache of the base buffer.
1628 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1630 * window.c (grow_mini_window): Fix last change.
1632 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1634 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1636 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1638 * w32term.c (w32_initialize): Use LCID and LOWORD.
1640 * w32proc.c (create_child): Use pid_t for 5th argument.
1641 (IsValidLocale): Don't provide prototype for MinGW64.
1642 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1643 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1645 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1646 MinGW64 doesn't support.
1648 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1650 * w32.c (set_named_security_info): New function.
1651 (acl_set_file): Fall back on set_named_security_info if
1652 set_file_security fails.
1653 (g_b_init_set_named_security_info_w)
1654 (g_b_init_set_named_security_info_a): New static variables.
1655 (globals_of_w32): Initialize them to zero.
1656 (set_named_security_info): Set them to non-zero if the
1657 corresponding API is available.
1658 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1659 New function typedefs.
1661 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1663 Some more fixes following pixelwise resize changes including one
1665 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1666 of frame_resize_pixelwise.
1667 * widget.c (pixel_to_text_size): New function.
1668 (update_wm_hints): Have size hints respect value of
1669 frame_resize_pixelwise.
1670 (EmacsFrameResize): Alway process resize requests pixelwise.
1671 * window.c (grow_mini_window): Make sure mini window is at least
1673 * xdisp.c (display_menu_bar): Make sure menubar extends till
1675 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1676 (x_set_tool_bar_lines): Calculate pixelwise.
1677 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1678 frame_resize_pixelwise.
1680 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1682 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1683 variables not used there.
1685 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1687 * w32.c (sys_umask): New function. (Bug#16299)
1689 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1691 * dispnew.c (change_frame_size_1): Take old width of root window
1692 from that window's pixel width. (Bug#16284)
1694 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1696 Plain copy-file no longer chmods an existing destination (Bug#16133).
1697 * fileio.c (realmask): Now a static var, not a local.
1698 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1699 Remove arg STATPTR. All uses changed.
1700 (Fcopy_file): Do not alter permissions of existing destinations,
1701 unless PRESERVE-PERMISSIONS (renamed from
1702 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1703 Avoid race when testing for existing destinations and for
1704 when input and output files are the same.
1705 If changing the group fails, adjust both default and
1706 preserved permissions so that access is not granted to the
1708 (Fset_default_file_modes, init_fileio): Update realmask.
1709 (Fdefault_file_modes): Use realmask instead of calling umask.
1711 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1713 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1714 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1715 flags on the daemon pipe ends before execing.
1717 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1719 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1720 session. (Bug#14739)
1722 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1724 * callproc.c (Vexec_path): Document that exec-directory is in it.
1726 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1728 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1731 2013-12-27 Chong Yidong <cyd@gnu.org>
1733 * data.c (Fsymbol_function): Doc fix.
1735 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1737 Some more tinkering with Bug#16051.
1738 * window.c (resize_frame_windows): Don't let the size of the
1739 root window drop below the frame's default character size.
1740 Never ever delete any subwindows - let the window manager do the
1743 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1744 of toolbar lines needed when they exceed the height of the root
1746 (unwind_create_frame_1): New function.
1747 (Fx_create_frame): Generally inhibit calling the window
1748 configuration change hook here. Remove extra call to
1749 change_frame_size - it's not needed when we don't run the
1750 configuration change hook.
1752 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1754 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1755 On my Fedora 19 platform the core dumps were so big that
1756 my desktop became nearly catatonic.
1757 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1758 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1759 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1760 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1761 a clang-only syntax.
1762 * conf_post.h (__has_feature): New macro, if not already defined.
1763 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1764 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1766 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1768 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1769 is a file name. (Bug#16252)
1771 2013-12-25 Chong Yidong <cyd@gnu.org>
1773 * keyboard.c (Voverriding_terminal_local_map)
1774 (Voverriding_local_map): Doc fix.
1776 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1778 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1780 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1781 file name when it is submitted to ShellExecute. Simplify code.
1782 Don't test DOCUMENT for being a string, as that is enforced by
1783 CHECK_STRING. Doc fix.
1785 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1787 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1788 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1789 redisplay_tool_bar does. Improve and fix commentary.
1790 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1791 limits of the glyph matrices. (Bug#16051)
1792 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1793 only when the new size is different from the old one, and the new
1794 size can be achieved given the frame height.
1796 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1798 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1800 2013-12-23 Glenn Morris <rgm@gnu.org>
1802 * lread.c (Fload): Mention load-prefer-newer in doc.
1804 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1806 Handle Bug#16207 by being more restrictive when running hooks.
1807 * window.c (unwind_change_frame): New function.
1808 (Fset_window_configuration): Don't run configuration change hook
1809 while the frame configuration is unsafe. Call select_window
1812 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1814 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1816 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1818 * nsterm.h: Declare EmacsColor category.
1820 * nsterm.m (NSColor): Implement EmacsColor category.
1821 (ns_get_color): Use colorUsingDefaultColorSpace.
1822 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1824 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1826 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1828 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1829 having the PNG_NORETURN attribute, to avoid compiler warning in
1832 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1834 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1836 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1837 fringe background extension.
1838 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1839 because they are now always the same as `left' and `width',
1840 respectively. Remove code for the case that `width' and
1841 `sb_width' are different.
1843 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1845 Remove scroll_bar_actual_width from frames.
1846 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1847 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1848 (x_figure_window_size):
1849 * nsterm.m (x_set_window_size):
1850 * widget.c (set_frame_size):
1851 * w32term.c (x_set_window_size):
1852 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1853 scroll_bar_actual_width.
1855 Convert scroll_bar members to integers on Windows.
1856 * w32term.h (struct scroll_bar): Convert top, left, width,
1857 height, start, end and dragging to integers.
1858 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1860 * w32term.c (w32_set_scroll_bar_thumb)
1861 (w32_scroll_bar_handle_click): Remove XINT conversions for
1862 scroll_bar members. Treat bar->dragging as integer.
1863 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1864 first element. Remove XINT conversions for scroll_bar members.
1865 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1866 Remove XINT conversions for scroll_bar members.
1868 Fix assignment for new window total sizes.
1869 * window.c (Fwindow_resize_apply_total): Assign values for
1872 2013-12-20 Chong Yidong <cyd@gnu.org>
1874 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1875 argument to `append'.
1877 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1879 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1880 current text face, for extending the face of the display margins.
1883 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1884 Doc fix. (Bug#16190)
1886 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1888 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1891 * nsterm.m (Qfile, Qurl): New.
1892 (EV_MODIFIERS2): New macro.
1893 (EV_MODIFIERS): Use EV_MODIFIERS2.
1894 (ns_term_init): Remove font and color from DND, does not work on
1895 newer OSX, and other ports don't have them.
1896 (performDragOperation:): Handle modifiers used during drag.
1897 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1898 Remove global Lisp variables used to communicate with ns-win.el.
1899 Remove font and color handling.
1900 (syms_of_nsterm): Defsym Qfile and Qurl.
1902 2013-12-19 Anders Lindgren <andlind@gmail.com>
1904 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
1905 (ns_constrain_all_frames, x_set_offset): Remove assignment to
1907 (updateFrameSize:, windowWillResize:toSize:): Add trace.
1908 (constrainFrameRect): Remove special case nr_screens == 1.
1909 Don't constrain size to size of view.
1911 * nsterm.h (ns_output): Remove dont_constrain.
1913 2013-12-19 Anders Lindgren <andlind@gmail.com>
1915 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
1917 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
1919 Minor fixes for recent openp changes.
1920 * lisp.h (GCPRO7): New macro.
1921 * lread.c (openp): Use bool for boolean; all callers changed.
1922 Protect save_string from GC. Don't assume that file descriptors
1923 are nonzero. Redo save_mtime comparison to avoid bogus GCC
1924 warning about uninitialized variable.
1926 2013-12-18 Eli Zaretskii <eliz@gnu.org>
1928 * w32fns.c (emacs_abort): Use intptr_t as argument of
1929 INT_BUFSIZE_BOUND, to avoid compiler warnings.
1931 2013-12-18 Glenn Morris <rgm@gnu.org>
1933 * lread.c (Fload): Pass load_prefer_newer to openp.
1934 Don't bother checking mtime if openp already did it.
1935 (openp): Add `newer' argument, to check all suffixes
1936 and find the newest file.
1937 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
1938 * callproc.c (call_process):
1939 * charset.c (load_charset_map_from_file):
1940 * emacs.c (init_cmdargs):
1941 * image.c (x_create_bitmap_from_file, x_find_image_file):
1943 * lread.c (Flocate_file_internal):
1944 * process.c (Fformat_network_address):
1945 * sound.c (Fplay_sound_internal):
1946 * w32.c (check_windows_init_file):
1947 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
1949 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
1951 2013-12-17 Eli Zaretskii <eliz@gnu.org>
1953 * w32.c (getloadavg): Don't index samples[] array with negative
1954 indices. Recover from wall-clock time being set backwards.
1956 * w32term.c (w32_initialize): Declare the argument of
1957 set_user_model as const.
1959 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
1960 (w32_menu_show): Constify some arguments passed to MessageBox.
1962 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1963 to initialize Lisp objects.
1965 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1966 initialize Lisp objects.
1968 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1969 use variables used only on X under that condition.
1971 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1972 variables not used there.
1974 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1976 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1977 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1979 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1981 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1982 code, revealed in presence of R2L characters, character
1983 compositions, and display vectors. A better fix for Bug#16148.
1984 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1985 GTK and NS builds, they don't have this member of struct frame.
1987 * dispextern.h (struct composition_it): Correct a comment for the
1990 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1992 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1993 This prevents a compilation error on C compilers that do not
1994 default functions to return 'int' if not declared. Also, add
1995 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1996 since it now uses inline functions.
1998 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2000 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2001 display margins on mode line, header line, and in the frame's
2002 tool-bar window. (Bug#16165)
2004 2013-12-16 Andreas Schwab <schwab@suse.de>
2006 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2008 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2010 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2013 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2015 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2017 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2019 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2020 intended to find bogus pointers in font objects (Bug#16140).
2021 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2022 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2023 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2024 Disable for MS-Windows due to Bug#15876; apparently this
2025 requires more or less substantial changes in fontset code.
2026 * xfont.c (xfont_close):
2027 * xftfont.c (xftfont_close): Call x_display_info_for_display
2028 to check whether 'Display *' is valid (Bug#16093 and probably
2031 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2033 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2034 Reported by Juanma Barranquero <lekktu@gmail.com>.
2036 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2037 open a pty on MS-Windows. (Bug#16152)
2039 * emacs.c (decode_env_path): Fix bogus comparison against
2040 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2042 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2044 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2045 (Fx_file_dialog): Add parentheses around && to silence warning.
2047 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2049 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2051 * xdisp.c (extend_face_to_end_of_line): Extend background of
2052 non-default face in margin areas as well. (Bug#16151)
2053 (display_line): Call extend_face_to_end_of_line for continued
2054 lines as well, if the display margins have non-zero width.
2055 (set_glyph_string_background_width): When needed, set the
2056 extends_to_end_of_line_p flag on glyph strings to be drawn in
2057 margin areas, not only in the text area.
2059 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2062 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2064 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2065 Don't worry about verify_error being t, since it has to be a list.
2067 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2069 Use bool for boolean, focusing on headers.
2070 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2071 No need to include <stdbool.h>, since conf_post.h does it now.
2072 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2073 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2074 (SET_PER_BUFFER_VALUE_P):
2075 * ccl.c, ccl.h (setup_ccl_program):
2076 * ccl.h (CHECK_CCL_PROGRAM):
2077 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2078 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2079 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2080 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2081 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2082 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2083 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2084 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2085 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2086 (CHARSET_FAST_MAP_SET):
2087 * coding.c (decode_coding_ccl, encode_coding_ccl):
2088 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2089 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2090 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2091 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2092 (decode_coding_c_string):
2093 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2094 * conf_post.h (has_attribute):
2095 * dispextern.h (trace_redisplay_p)
2096 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2097 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2098 (SET_GLYPH_FROM_CHAR_GLYPH)
2099 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2100 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2101 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2102 (cursor_in_mouse_face_p):
2103 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2104 (blank_row, prepare_desired_row)
2105 (build_frame_matrix_from_leaf_window, make_current)
2106 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2107 (update_window, scrolling_window, update_frame_line):
2108 * disptab.h (GLYPH_FOLLOW_ALIASES):
2109 * editfns.c (Fformat):
2110 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2111 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2112 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2113 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2114 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2115 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2116 (FONT_DEFERRED_LOG):
2117 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2118 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2119 (FRAME_MOUSE_UPDATE):
2120 * fringe.c (Fdefine_fringe_bitmap):
2121 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2122 (x_create_bitmap_from_xpm_data, xpm_load_image):
2123 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2124 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2125 (MERGE_INTERVAL_CACHE):
2126 * keymap.h (KEYMAPP):
2127 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2128 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2129 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2130 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2131 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2132 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2133 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2134 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2135 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2136 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2137 (SETUP_BUFFER_SYNTAX_TABLE):
2138 * systime.h (timespec_valid_p):
2139 * term.c (save_and_enable_current_matrix):
2140 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2141 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2142 (redisplay_internal, try_window_reusing_current_matrix)
2143 (sync_frame_with_window_matrix_rows, try_window_id)
2144 (display_menu_bar, display_tty_menu_item, display_mode_line)
2145 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2146 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2147 * xmenu.c (xmenu_show):
2148 * xterm.c (use_xim, x_term_init):
2149 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2150 (struct x_bitmap_record):
2151 Use bool for booleans.
2152 * ccl.c (struct buffer_text):
2153 * ccl.h (struct ccl_program):
2154 * charset.h (struct charset):
2156 * coding.h (struct iso_2022_spec, struct coding_system):
2157 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2158 (struct glyph_string, struct face, struct face_cache)
2159 (struct bidi_string_data, struct bidi_it)
2160 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2162 * editfns.c (Fformat):
2163 * frame.h (struct frame):
2164 * fringe.c (struct fringe_bitmap):
2165 * intervals.h (struct interval):
2166 * keyboard.h (struct kboard):
2167 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2168 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2169 (struct Lisp_Buffer_Local_Value, union specbinding):
2170 * macfont.m (struct macfont_info):
2171 * process.h (struct Lisp_Process):
2172 * termchar.h (struct tty_display_info):
2173 * window.h (struct window):
2174 * xterm.h (struct x_output):
2175 Use bool_bf for boolean bit-fields.
2176 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2177 All callers changed.
2178 * ccl.h (struct ccl_program): Remove unused members private_state,
2179 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2181 (struct ccl_spec): Remove unused members cr_carryover,
2182 eight_bit_carryover.
2183 * conf_post.h: Include <stdbool.h>.
2184 (bool_bf): New type.
2185 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2186 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2187 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2188 'do { ... } while (false)' brackets.
2189 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2190 Args must now be expressions; all callers changed.
2191 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2192 (PRODUCE_GLYPHS): Simplify use of boolean.
2193 * fileio.c (Fcopy_file):
2194 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2195 * lisp.h (UNGCPRO): Return void, not int.
2196 (FOR_EACH_TAIL): Use void expression, not int expression.
2197 * region-cache.c: Reindent.
2198 * region-cache.h: Copy comments from region-cache.c, to fix
2199 incorrect remarks about booleans.
2201 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2203 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2204 when character at point is displayed from a display vector.
2207 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2209 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2210 now a list of certificate validation checks that will abort a
2211 connection with an error.
2212 (Fgnutls_boot): Document it and use it.
2214 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2216 * w32term.c (w32_enable_frame_resize_hack): New variable.
2217 (x_set_window_size): Use it to hack frame resizing on Windows
2220 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2222 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2223 Windows-specific code to w32.c. Change error message text to
2224 match that of Posix platforms.
2226 * w32.c (w32_copy_file): New function, most of the code copied and
2227 reworked from Fcopy_file. Improve error handling. Plug memory
2228 leak when errors are thrown. Support file names outside of the
2229 current codepage. (Bug#7100)
2231 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2233 * lread.c (load_path_default): Prototype.
2235 2013-12-13 Glenn Morris <rgm@gnu.org>
2237 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2238 (dump_path): Remove.
2239 (load-path-default): Remove `changed' argument.
2240 Do not set dump_path permanently. Simplify.
2241 (init_lread): Simplify.
2242 (syms_of_lread): Remove dump_path.
2244 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2246 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2247 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2248 2013-12-12 font-related change to avoid Bug#16128, which
2249 is quite hard to fix without even more substantial changes.
2251 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2253 * font.c (font_close_object): Check for live frame (Bug#16128).
2255 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2257 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2258 Return ptrdiff_t, not int, since it's a buffer size.
2259 Reindent/reparen some macros to a more Gnuish style.
2261 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2263 Avoid undefined behavior with huge regexp interval counts.
2264 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2265 since it's now specialized to interval counts. All uses changed.
2266 Do not assume wrapraound on signed integer overflow.
2267 (regex_compile): Simplify based on the above changes.
2269 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2271 Support file names on MS-Windows that use characters outside of
2272 the current system codepage. (Bug#7100)
2274 * w32.c (get_file_security, set_file_security)
2275 (create_symbolic_link): Separate pointers and boolean flags for
2276 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2277 non-zero, else the former.
2278 (codepage_for_filenames, filename_to_utf16, )
2279 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2281 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2283 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2284 Accept only one argument; all callers changed.
2285 (dostounix_filename): Remove the second argument, now works in
2286 UTF-8. All callers changed.
2287 (parse_root): Lose DBCS code.
2288 (get_long_basename, w32_get_short_filename, init_environment)
2289 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2290 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2291 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2292 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2293 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2294 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2296 (ansi_encode_filename): New function.
2297 (get_emacs_configuration, get_emacs_configuration_options):
2299 (add_volume_info, GetCachedVolumeInformation): Run the input file
2300 name through unixtodos_filename, to ensure it is stored and
2301 referenced in canonical form.
2302 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2303 (logon_network_drive, sys_link, utime): Improve error handling.
2304 (sys_access): New function.
2305 (hashval, generate_inode_val): Unused functions deleted.
2306 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2307 (check_windows_init_file): Convert error message from UTF-8 to
2308 ANSI codepage, for display in the message box.
2309 (globals_of_w32): Set w32_unicode_filenames according to the OS
2312 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2313 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2314 (syms_of_w32term): Declare w32-unicode-filenames.
2316 * w32proc.c (new_child, delete_child): Remove code that handled
2317 unused pending_deletion and input_file members of the child struct.
2318 (create_child, sys_spawnve): Convert all file names to ANSI
2319 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2320 name cannot be encoded in ANSI codepage. Don't use
2321 unixtodos_filename, mirror slashes by hand.
2322 (record_infile, record_pending_deletion): Functions deleted.
2323 (Fw32_short_file_name): Call w32_get_short_filename instead of
2326 * w32notify.c (add_watch): Work in Unicode mode when
2327 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2328 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2329 instead, do the same with Lisp primitives.
2331 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2332 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2333 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2334 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2335 (Fw32_shell_execute): Improve error reporting.
2336 (Fdefault_printer_name): Ifdef away for Cygwin.
2338 * w32.h (struct _child_process): Remove input_file and
2339 pending_deletion members that are no longer used.
2340 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2341 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2342 (ansi_encode_filename): New and updated prototypes.
2344 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2346 (unexec): Don't use dostounix_filename, it expects a file name in
2347 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2350 * fileio.c (Ffile_name_directory, file_name_as_directory)
2351 (directory_file_name, Fexpand_file_name)
2352 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2353 arguments of dostounix_filename.
2354 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2355 use MAX_UTF8_PATH for size of file-name strings.
2356 (emacs_readlinkat): Build an explicitly unibyte string for file
2358 (syms_of_fileio) <file-name-coding-system>:
2359 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2361 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2362 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2363 directories to UTF-8.
2364 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2365 environment, and each element of the input PATH, to UTF-8.
2367 * dired.c (file_attributes): Use build_unibyte_string explicitly
2368 to make Lisp strings from user and group names.
2370 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2373 * coding.c (decode_file_name, encode_file_name): New functions.
2375 * termcap.c (tgetent): Adapt to the change in arguments of
2378 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2381 * msdos.c (dostounix_filename, init_environment): Adapt to the
2382 change in arguments of dostounix_filename.
2384 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2385 [WINDOWSNT]: Encode file names passed to the image libraries in
2388 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2389 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2391 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2392 arguments of dostounix_filename.
2394 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2396 * font.h (struct font_entity) [HAVE_NS]: New field to record
2397 font driver which was used to create this entity.
2398 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2399 frame where the font was opened.
2400 (font_close_object): Add prototype.
2401 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2402 (font_close_object): Not static any more. Lost frame arg.
2403 Adjust comment and users.
2404 * alloc.c (cleanup_vector): Call font_close_object to adjust
2405 per-frame font counters correctly. If HAVE_NS, also call
2406 driver-specific cleanup for font-entity objects.
2407 * ftfont.c (ftfont_open):
2408 * nsfont.m (nsfont_open):
2409 * w32font.c (w32font_open_internal):
2410 * xfont.c (xfont_open):
2411 * xftfont.c (xftfont_open): Save frame pointer in font object.
2412 * macfont.m (macfont_open): Likewise.
2413 (macfont_descriptor_entity): Save driver pointer to be able
2414 to call its free_entity routine when font-entity is swept.
2415 * ftxfont.c (ftxfont_open): Add eassert because frame
2416 pointer should be saved by ftfont_driver.open.
2418 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2420 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2421 input polling is used. This is still meaningful for Cygwin, see
2422 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2423 * keyboard.c (poll_for_input_1, input_polling_used):
2424 Define unconditionally.
2425 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2426 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2427 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2428 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2429 (face_for_char): Likewise. Rearrange eassert and return ASCII
2430 face for CHAR_BYTE8_P.
2431 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2433 2013-12-11 Ken Brown <kbrown@cornell.edu>
2435 * dispextern.h (erase_phys_cursor):
2436 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2438 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2440 * nsterm.m (x_free_frame_resources):
2441 * term.c (tty_free_frame_resources):
2442 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2443 face cache because it's implied by free_frame_faces anyway.
2444 * w32term.c (x_free_frame_resources): Likewise. Do not call
2445 free_frame_faces twice.
2447 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2449 * editfns.c (Fformat_time_string): Mention %F in the doc.
2451 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2453 * window.c (resize_frame_windows): Don't return immediately when
2454 the root window's size doesn't change - the minibuffer window
2455 may still have to be repositioned/resized.
2456 * xfns.c (Fx_create_frame): Always change the frame size after
2457 initializing the frame's faces.
2458 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2459 change_frame_size should already have done it.
2460 (x_new_font): Assign new tool- and menu-bar heights.
2461 (x_set_window_size_1): Account for tool- and menu-bar heights
2462 (Bug#16013). Don't set pixel sizes since change_frame_size
2463 should already have done it.
2465 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2467 Remove the option of using libcrypto.
2468 * Makefile.in (LIB_CRYPTO): Remove.
2469 (LIBES): Don't use it.
2471 2013-12-11 Juri Linkov <juri@jurta.org>
2473 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2474 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2476 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2478 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2479 drawn tool bar items (Bug#16058).
2480 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2482 2013-12-09 Ken Brown <kbrown@cornell.edu>
2484 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2486 * lisp.h (get_frame_param): Adjust conditions for prototype
2489 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2491 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2492 Avoid unused macro warning if configured --without-xft.
2494 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2496 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2498 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2500 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2502 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2504 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2506 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2508 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2510 Use libcrypto's checksum implementations if available, for speed.
2511 * Makefile.in (LIB_CRYPTO): New macro.
2514 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2515 The macro didn't conform to C99 due to type mismatch,
2516 which caused compilation failure with Sun C 5.12,
2517 and it was confusing anyway. Include window.h to declare
2518 redisplay_other_windows.
2520 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2522 * window.c (set_window_buffer): Update mode line (bug#16084).
2524 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2526 Fix minor problems found by static checking.
2527 * keyboard.c (poll_for_input_1, input_polling_used):
2528 Define only if HAVE_NTGUI.
2529 * xmenu.c (popup_activate_callback): Omit unnecessary
2530 check against USE_X_TOOLKIT, which must be defined here anyway.
2531 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2534 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2536 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2538 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2540 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2542 * nsterm.m (x_set_window_size): Remove fprintf.
2543 (init): Define always. Set applicationDidFinishLaunchingCalled
2545 (applicationDidFinishLaunching:):
2546 Set applicationDidFinishLaunchingCalled.
2547 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2550 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2552 Pixel resize changes for NS (Bug#16049).
2553 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2554 height/width. row/cols are locals.
2555 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2556 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2557 (windowWillResize): Remove gsextra. Calculate extra as in
2559 (x_new_font): Don't change frame size if fullscreen.
2560 Change size pixelwise.
2562 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2563 comment in xfns.c. Change to pixelwise call.
2565 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2567 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2570 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2572 * xterm.c (input_signal_count): Remove.
2573 (x_dispatch_event): Define unconditionally.
2574 (x_make_frame_visible): Process X events until the frame
2575 is really visible (Bug#16027).
2576 * xterm.h (x_dispatch_event): Declare unconditionally.
2578 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2580 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2582 * nsterm.m (x_set_window_size): Handle pixelwise.
2584 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2586 * w32term.c (x_new_font):
2587 * xterm.c (x_new_font): Calculate new frame size from new font
2590 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2592 * lisp.h (FOR_EACH_TAIL): New macro.
2593 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2595 * window.c (select_window): Call second wset_redisplay before we change
2596 selected_window (bug#16034).
2598 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2600 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2602 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2604 * w32xfns.c: Include window.h, to avoid a compiler warning.
2606 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2608 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2609 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2610 window_scroll takes care of it.
2611 (Fset_window_point, Fdelete_other_windows_internal)
2612 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2613 (Fsplit_window_internal, Fdelete_window_internal)
2614 (Fresize_mini_window_internal, Fset_window_configuration)
2615 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2616 cause redisplay instead of forcing a complete redisplay.
2617 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2618 we're only affecting the selected_window.
2620 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2622 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2623 directional control characters. Update type and category
2624 determination according to the UBA from Unicode v6.3.
2625 (bidi_category_t): New category EXPLICIT_FORMATTING.
2627 * dispextern.h (bidi_type_t): Update to include new bidirectional
2628 properties introduced with Unicode v6.3. (Bug#16043)
2630 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2632 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2635 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2637 * font.c (font_list_entities): Remove dummy assignment.
2638 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2639 used on graphic displays only. Remove unused 'font_encoder' member.
2640 (struct font_bitmap): Remove unused 'extra' member.
2641 * nsfont.m (nsfont_open):
2642 * w32font.c (w32font_open_internal):
2643 * ftfont.c (ftfont_get_bitmap): Adjust users.
2645 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2647 Use bool for boolean.
2648 * tparam.c (tparam1):
2649 * undo.c (record_point, record_property_change):
2650 Use bool for boolean, for local vars that are always true or false.
2652 Minor integer overflow fixes (Bug#16033).
2653 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2654 This improves on the previous fix to this function.
2655 (window_resize_check): When summing up pixel counts, don't rely on
2656 undefined behavior if the sum overflows.
2658 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2660 * window.c (Fset_window_new_pixel): Don't choke at negative
2661 argument value (Bug#16033).
2663 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2664 to avoid crash in window_box_height.
2666 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2667 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2669 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2671 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2673 Minor integer overflow fixes.
2674 * window.c (Fset_window_new_pixel, grow_mini_window):
2675 * xdisp.c (Fwindow_text_pixel_size):
2676 Avoid undefined behavior on signed integer overflow.
2677 * xfns.c (x_set_mouse_color):
2678 Check that drag shape fits in 'unsigned', since that's what X wants.
2680 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2682 Improve reporting of fatal exception on MS-Windows.
2683 * w32fns.c (my_exception_handler): New function.
2684 (globals_of_w32fns): Set it up as the unhandled exception
2685 handler. Initialize exception code and address to zeros.
2686 (emacs_abort): If the exception code and address are available,
2687 print them at the beginning of the backtrace. Fix the format of
2688 printing addresses (was producing 0x0x12345678 on XP).
2691 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2693 * eval.c (Fbacktrace__locals): New function.
2694 (syms_of_eval): Defsubr it.
2696 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2698 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2699 Define here to unify between...
2700 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2701 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2703 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2705 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2707 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2708 fringe background extension.
2709 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2710 because they are now always the same as `left' and `width',
2711 respectively. Remove code for the case that `width' and
2712 `sb_width' are different.
2714 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2716 Fix minor problems found by static checking.
2717 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2718 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2719 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2721 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2723 * image.c (imagemagick_compute_animated_image): Don't crash if we
2724 have an animation with different-sized images (bug#15313).
2726 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2728 Remove some unused items introduced during pixelwise change.
2729 * window.c (window_resize_total_check): Remove unused function.
2730 * xdisp.c (remember_mouse_glyph): Remove unused label.
2731 (Ftool_bar_height): Move declaration inside #if.
2732 * xterm.c (x_set_window_size): Don't use r and c.
2734 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2736 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2739 * window.c (Fset_window_configuration): Comment out unused variables.
2741 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2743 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2745 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2747 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2749 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2750 HAVE_GNUTLS3 (Bug#16001).
2752 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2753 if interrupts are deferred (Bug#15801).
2755 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2757 Support resizing frames and windows pixelwise.
2758 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2759 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2760 (struct glyph_matrix): Replace window_left_col and
2761 window_top_line by window_pixel_left and window_pixel_top.
2762 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2764 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2765 (draw_window_divider, move_it_to, x_draw_right_divider)
2766 (x_draw_bottom_divider, change_frame_size): Add or fix
2768 * dispnew.c (change_frame_size_1): Change prototype.
2769 (adjust_glyph_matrix, required_matrix_width)
2770 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2771 values instead of lines and columns.
2772 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2773 WINDOW_TOTAL_FRINGE_WIDTH.
2774 (handle_window_change_signal, do_pending_window_change)
2775 (init_display): Adjusts calls of change_frame_size.
2776 (change_frame_size, change_frame_size_1): Handle pixelwise
2778 * frame.c (Qright_divider_width, Qbottom_divider_width):
2780 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2781 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2782 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2783 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2785 (set_frame_param): New function.
2786 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2787 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2788 (Ffringe_width, Fborder_width, Fright_divider_width)
2789 (Fbottom_divider_width): New functions, defsubr them.
2790 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2791 New argument pixelwise.
2792 (struct frame_parm_table): New members Qright_divider_width and
2793 Qbottom_divider_width.
2794 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2795 (x_report_frame_params): Handle Qright_divider_width and
2796 Qbottom_divider_width.
2797 (x_set_right_divider_width, x_set_bottom_divider_width):
2799 (frame_resize_pixelwise): New option.
2800 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2801 new_pixelwise, right_divider_width and bottom_divider_width;
2802 remove total_lines; rename text_lines, text_cols, new_text_lines
2803 and new_text_cols to text_height, text_width, new_height and
2804 new_width respectively.
2805 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2806 FRAME_TEXT_WIDTH respectively.
2807 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2808 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2809 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2811 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2812 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2813 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2814 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2815 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2816 (FRAME_TOTAL_COLS_ARG): Remove macro.
2817 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2818 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2819 (x_wm_set_size_hint): Handle frame pixel sizes.
2820 * indent.c (compute_motion, Fcompute_motion):
2821 Call window_body_width instead of window_body_cols.
2822 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2823 (make_lispy_position): Handle right and bottom dividers.
2824 (Fsuspend_emacs): Pixelize call of change_frame_size.
2825 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2826 * lisp.h: Extern set_frame_param.
2827 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2829 (Fx_create_frame): Add entry for vertical_drag_cursor.
2830 Pixelize call of change_frame_size.
2831 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2832 * nsterm.m (ns_update_window_end): Optionally draw right
2834 (x_set_window_size): Add argument pixelwise.
2835 Call check_frame_size and change_frame_size with pixelwise zero.
2836 (ns_draw_window_divider): New function.
2837 (ns_redisplay_interface): Add ns_draw_window_divider.
2838 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2839 (x_new_font): Call x_set_window_size with pixelwise zero.
2840 * print.c (print_object): For a window print its sequence
2842 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2843 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2844 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2845 (w32_createwindow): Use scroll bar area width.
2846 (w32_wnd_proc): Handle bottom divider width.
2847 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2848 (Fx_create_frame): Default divider width parameters.
2849 Caclulate sizes pixelwise. Add vertical drag cursor support.
2850 (x_create_tip_frame): Default divider widths to zero.
2851 Pixelize call to change_frame_size.
2852 (Fx_show_tip): Add handling of divider widths. Pixelize window
2854 (Fw32_frame_rect): New function.
2855 (frame_parm_handler w32_frame_parm_handlers): Add divider
2857 (Vx_window_vertical_drag_shape): Add variable.
2858 * w32inevt.c (resize_event, maybe_generate_resize_event):
2859 Pixelize change_frame_size calls.
2860 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2862 * w32term.c (w32_draw_window_divider): New function.
2863 (x_update_window_end): Handle right divider.
2864 (w32_draw_fringe_bitmap, x_scroll_run)
2865 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2866 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2867 Calculate new frame sizes pixelwise.
2868 (x_new_font): Pixelize call to x_set_window_size.
2869 (x_check_fullscreen): Pixelize call to change_frame_size.
2870 (x_set_window_size_1, x_set_window_size): New argument
2871 pixelwise. Calculate pixelwise.
2872 (x_wm_set_size_hint): Use scroll bar area width.
2873 (w32_redisplay_interface): Add w32_draw_window_divider.
2874 * w32term.h (struct w32_output): Add vertical drag cursor.
2875 * widget.c (set_frame_size, update_wm_hints)
2876 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2878 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2879 * window.c (sequence_number): Restore.
2880 (Fwindow_pixel_width, Fwindow_pixel_height)
2881 (Fwindow_mode_line_height, Fwindow_header_line_height)
2882 (window_pixel_to_total, Frun_window_scroll_functions)
2883 (Fset_window_new_pixel, window_resize_apply_total)
2884 (Fwindow_resize_apply_total): New functions.
2885 (window_body_height, window_body_width): Rename from
2886 window_body_lines. New argument PIXELWISE.
2887 Calculate pixelwise.
2888 (Fwindow_body_height, Fwindow_body_width): New argument
2890 (coordinates_in_window, window_relative_x_coord): Use window's
2891 pixel width instead of total width.
2892 (replace_window, recombine_windows): Initialize pixel values.
2893 (resize_root_window, resize_frame_windows, grow_mini_window)
2894 (shrink_mini_window): New argument PIXELWISE.
2895 Calculate pixelwise.
2896 (Fdelete_other_windows_internal, adjust_window_margins)
2897 (window_resize_check, window_resize_apply)
2898 (Fdelete_window_internal, Fresize_mini_window_internal)
2899 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2900 (check_frame_size): Rename arguments. New argument PIXELWISE.
2901 Calculate pixelwise.
2902 (set_window_buffer): Make samebuf bool. Run configuration change
2903 hook only if buffer changed.
2904 (Fset_window_buffer): Rewrite doc-string.
2905 (make_window): Initialize new_pixel slot.
2906 (Fwindow_resize_apply): Check pixel size of root window.
2907 (Fsplit_window_internal): Call 2nd argument pixel_size.
2908 Calculate pixelwise.
2909 (Fscroll_left, Fscroll_right): Call window_body_width instead of
2911 (save_window_data): New slots frame_text_width,
2912 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
2913 (saved_window): New slots pixel_left, pixel_top, pixel_height,
2915 (Fcurrent_window_configuration, Fset_window_configuration)
2916 (save_window_save, compare_window_configurations): Handle new
2917 slots in save_window_data and saved_window.
2918 (Fset_window_scroll_bars): Fix doc-string.
2919 (window_resize_pixelwise): New variable.
2920 (coordinates_in_window, Fcoordinates_in_window_p):
2922 (make_parent_window): Adjust sequence_number.
2923 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2925 * window.h (struct window): New members new_pixel, pixel_left,
2926 pixel_top, pixel_width, pixel_height. Restore sequence_number.
2927 (wset_new_pixel): New function.
2928 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
2929 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
2930 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
2931 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
2932 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
2933 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
2934 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
2935 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
2936 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
2937 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
2938 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
2939 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
2940 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
2941 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
2942 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
2944 (resize_frame_windows, grow_mini_window, shrink_mini_window)
2945 (window_body_width, check_frame_size): Adapt external declarations.
2946 * xdisp.c (last_max_ascent): New integer.
2947 (window_text_bottom_y): Handle bottom divider.
2948 (window_box_width, window_box_height): Calculate pixelwise.
2949 (get_glyph_string_clip_rects): Handle right divider.
2950 (remember_mouse_glyph): When windows are resized pixelwise
2951 proceed with width and height set to 1.
2952 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
2954 (move_it_to): Calculate and return maximum x position
2956 (Fwindow_text_pixel_size): New function.
2957 (resize_mini_window, update_tool_bar): Calculate pixelwise.
2958 (tool_bar_lines_needed): Rename to tool_bar_height.
2959 Calculate pixelwise.
2960 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
2961 Calculate pixelwise.
2962 (redisplay_tool_bar): Calculate pixelwise.
2963 (redisplay_window): Calculate pixelwise. Handle dividers.
2964 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2965 (x_draw_vertical_border): Handle dividers.
2966 (define_frame_cursor1): Handle vertical drag cursor.
2967 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2968 (expose_window): Calculate pixelwise. Handle dividers.
2969 (init_xdisp): Initialize pixel values.
2970 * xfaces.c (Qwindow_divider): New face.
2971 (realize_basic_faces): Realize it.
2972 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2973 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2974 (x_set_scroll_bar_default_width): Default actual width to 16.
2975 (Fx_create_frame): Set sizes pixelwise.
2976 (x_create_tip_frame): Default divider widths to zero.
2977 Pixelize call of change_frame_size.
2978 (Fx_show_tip): Handle divider widths. Initial pixel position
2980 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2981 (Vx_window_vertical_drag_shape): New option.
2982 * xmenu.c (free_frame_menubar): Pixelize call of
2984 * xterm.c (x_draw_window_divider): New function.
2985 (x_update_window_end): Optionally draw right divider.
2986 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2987 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2988 (handle_one_xevent, x_new_font): Calculate pixelwise.
2989 (x_set_window_size_1, x_set_window_size): New argument
2990 pixelwise. Calculate pixelwise.
2991 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2992 (struct x_redisplay_interface): Add x_draw_window_divider.
2993 * xterm.h (struct x_output): Add vertical_drag_cursor.
2995 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2997 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2998 Set invisible frames's `redisplay' when a full redisplay is requested.
2999 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3000 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3001 (display_mode_lines): Set it here instead.
3003 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3005 * dispextern.h (set_window_update_flags): Remove.
3007 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3009 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3011 * xdisp.c (REDISPLAY_SOME_P): New macro.
3012 (redisplay_internal): Use it (bug#15999).
3013 (prepare_menu_bars, redisplay_window): Use it as well.
3015 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3017 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3019 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3020 (globals_of_w32font): Zero it out.
3021 (GetCharWidth32W_Proc): New function pointer.
3022 (get_char_width_32_w): New function.
3023 (compute_metrics): If get_glyph_outline_w returns an error, try
3024 get_char_width_32_w before declaring a failure. This avoids
3025 punishing raster (a.k.a. "bitmap") fonts by slowing down
3026 redisplay. (Bug#6364).
3028 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3030 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3031 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3032 highlight needs to be redisplayed. (Bug#15913)
3034 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3036 Fix minor problems found by static checking.
3037 * buffer.h (struct buffer_text, struct buffer):
3038 * frame.h (struct frame):
3039 * window.h (struct window):
3040 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3041 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3042 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3043 no-longer-valid use of HAVE_MENUS.
3044 * xdisp.c (propagate_buffer_redisplay): Now static.
3046 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3048 * xmenu.c (Fmenu_or_popup_active_p):
3049 * window.c (Fset_window_configuration):
3050 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3051 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3052 * fns.c (Fyes_or_no_p):
3053 * editfns.c (Fmessage_box, Fmessage_or_box):
3054 * alloc.c (make_save_ptr_ptr):
3055 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3057 * window.c (Fset_window_configuration): Move select_window later.
3059 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3061 Refine redisplay optimizations to only redisplay *some* frames/windows
3062 rather than all of them.
3063 * xdisp.c (REDISPLAY_SOME): New constant.
3064 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3065 (bset_redisplay, bset_update_mode_line): New functions.
3066 (message_dolog): Use bset_redisplay.
3067 (clear_garbaged_frames): Use fset_redisplay.
3068 (echo_area_display): Use wset_redisplay.
3069 (buffer_shared_and_changed): Remove.
3070 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3071 frame titles. Compute the actual set of windows redisplayed.
3072 Don't update frame titles and menu bars for frames that don't need to
3074 (propagate_buffer_redisplay): New function.
3076 (redisplay_internal): Use it. Be more selective in the set of windows
3077 we redisplay. Propagate windows_or_buffers_changed to
3078 update_mode_lines a bit later to simplify the code.
3079 (mark_window_display_accurate_1): Reset window and buffer's
3081 (redisplay_window): Do nothing if neither the window nor the buffer nor
3082 the frame needs redisplay.
3083 * window.h (struct window): Add `redisplay' field.
3084 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3085 (redisplay_other_windows, window_list): New declarations.
3086 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3087 (window_list): Not static any more.
3088 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3089 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3090 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3091 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3092 * frame.h (struct frame): Add `redisplay' field.
3093 Move `external_menu_bar' bitfield next to other bit-fields.
3094 (SET_FRAME_GARBAGED): Use fset_redisplay.
3095 (SET_FRAME_VISIBLE): Don't garbage the frame;
3096 Use redisplay_other_windows.
3097 * buffer.h (struct buffer): Add `redisplay' field.
3098 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3099 (modify_overlay): Use bset_redisplay.
3100 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3102 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3104 Support w32 file notifications in batch mode.
3105 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3106 invalid (which happens in batch mode). If non-interactive, call
3107 handle_file_notifications to store file notification events in the
3108 input queue. (Bug#15933)
3110 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3112 * w32inevt.c (handle_file_notifications): Now external, not static.
3114 * w32term.h (handle_file_notifications): Provide prototype.
3116 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3117 init_crit, since init_display, which does that otherwise, is not
3120 2013-11-27 Glenn Morris <rgm@gnu.org>
3122 * Makefile.in ($(lispsource)/international/charprop.el): New.
3123 (emacs$(EXEEXT)): Depend on charprop.el.
3125 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3127 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3128 deleting portions of the buffer under non-nil REPLACE argument.
3131 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3132 directory, watch it and not its parent.
3133 (add_watch): Allow empty string in FILE.
3135 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3137 * window.c (Fset_window_start, window_resize_apply)
3138 (window_scroll): Reset window_end_valid (Bug#15957).
3140 2013-11-27 Glenn Morris <rgm@gnu.org>
3142 * Makefile.in (leimdir): Now in lisp source directory.
3143 ($(leimdir)/leim-list.el): Just use ../leim .
3144 * epaths.in (PATH_DUMPLOADSEARCH):
3145 * lread.c (load_path_default):
3146 * nsterm.m (ns_load_path): No more leim directory.
3148 2013-11-26 Andreas Schwab <schwab@suse.de>
3150 * .gdbinit (xgettype): Add cast.
3152 2013-11-26 Glenn Morris <rgm@gnu.org>
3154 Preload leim-list.el.
3155 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3156 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3157 is a single directory.
3159 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3161 bool-vector-subsetp is now the normal direction (Bug#15912).
3162 * data.c (Fbool_vector_subsetp): Test whether the first argument
3163 is a subset of the second one, not the reverse. Add doc string.
3165 Fix minor problems found by static checking.
3166 * lread.c (load_path_default): Now static.
3167 * textprop.c (text_property_stickiness): Be consistent about the
3168 test used when deciding whether to consider the previous character.
3169 This simplifies the code a bit.
3171 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3173 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3175 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3176 (syms_of_frame): Don't defsubr them.
3178 2013-11-25 Glenn Morris <rgm@gnu.org>
3180 * lread.c (load_path_default): Change the sense of the argument.
3181 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3182 from dump_path. When it is not, avoid checking dump_path twice.
3184 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3185 uninstalled dump_path against installed Vload_path. (Bug#15964)
3187 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3189 Export get_pos_property to Elisp.
3190 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3191 (syms_of_editfns): Export it to Elisp.
3193 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3195 2013-11-23 Romain Francoise <romain@orebokech.com>
3197 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3198 initialization here ...
3199 (syms_of_fileio): ... from here.
3201 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3203 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3204 Please use --enable-check-lisp-object-type.
3206 2013-11-23 Glenn Morris <rgm@gnu.org>
3208 * process.c (get_process): Explicit error for dead buffers.
3210 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3212 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3214 2013-11-23 Glenn Morris <rgm@gnu.org>
3216 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3217 * lread.c (load_path_check): Take path to check as argument.
3218 (load_path_default): New, split from init_lread.
3219 (init_lread): Move calc of default load-path to load_path_default.
3220 Empty elements in EMACSLOADPATH now stand for the default.
3221 (load-path): Doc fix.
3222 * emacs.c (decode_env_path): Add option to treat empty elements
3223 as nil rather than ".".
3224 * callproc.c (init_callproc_1, init_callproc):
3225 * image.c (Vx_bitmap_file_path):
3226 * lisp.h (decode_env_path):
3227 * lread.c (Vsource_directory):
3228 Update for new argument spec of decode_env_path.
3230 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3232 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3233 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3235 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3237 Fix some dependency problems that cause unnecessary recompiles.
3238 Problem reported by RMS in
3239 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3240 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3241 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3242 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3243 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3244 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3245 (boostrap-clean): No need to remove stamp-oldxmenu.
3247 Fix recently introduced bool vector overrun.
3248 This was due to an optimization that went awry.
3249 Reported by Glenn Morris in
3250 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3251 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3252 for empty vectors, undoing the 2013-11-18 change.
3253 * data.c (bool_vector_binop_driver): Rely on this.
3254 Fix bug that occasionally overran the destination.
3255 * lisp.h (struct Lisp_Bool_vector): Document this.
3257 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3259 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3262 * nsterm.m (init, run, stop:): Comment out for now, does not work
3265 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3267 * charset.c (syms_of_charset): Don't read past end of string.
3269 2013-11-19 Glenn Morris <rgm@gnu.org>
3271 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3273 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3275 Add hooks to run on gaining/losing focus. (Bug#15029)
3276 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3277 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3278 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3280 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3282 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3283 The old names predated the API change that put destination at end.
3285 Improve API of recently-added bool vector functions (Bug#15912).
3286 The old API had (bool-vector-count-matches A B)
3287 and (bool-vector-count-matches-at A B I), which gave the
3288 misleading impression that the two functions were variants, one
3289 with a location I. The new API has (bool-vector-count-population A)
3290 and (bool-vector-count-consecutive A B I) to make the distinction
3291 clearer. The first function no longer has a B argument, since the
3292 caller can easily determine the number of nils if the length and
3293 number of ts is known.
3294 * data.c (Fbool_vector_count_population): Rename from
3295 bool_vector_count_matches, and accept just 1 argument.
3296 (Fbool_vector_count_consecutive): Rename from
3297 Fbool_vector_count_matches_at.
3299 Always allocate at least one bits_word per bool vector.
3300 See Daniel Colascione in:
3301 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3302 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3303 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3304 * lisp.h (struct Lisp_Bool_vector): Document this.
3306 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3308 * insdel.c (invalidate_buffer_caches): New function, consolidated
3309 from part of prepare_to_modify_buffer.
3310 (insert_from_gap, prepare_to_modify_buffer):
3311 * coding.c (code_convert_region, code_convert_string):
3312 Call invalidate_buffer_caches. (Bug#15841)
3314 * lisp.h (invalidate_buffer_caches): Add prototype.
3316 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3318 * w32term.c (x_update_window_end): Don't invalidate the entire
3319 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3320 highlight needs to be redisplayed. (Bug#15913)
3322 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3324 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3326 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3328 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3329 while we are using Vprin1_to_string_buffer.
3331 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3332 after inserting the description string. (Bug#15907)
3334 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3336 * data.c: Work around bogus GCC diagnostic about shift count.
3337 Reported by Eli Zaretskii in
3338 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3339 (pre_value): New function.
3340 (count_trailing_zero_bits): Use it.
3342 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3344 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3345 assume C macros are not supported even under -g3 in these old GCC
3348 2013-11-15 Leo Liu <sdl.web@gmail.com>
3350 * minibuf.c (Ftry_completion, Fall_completions)
3351 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3353 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3355 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3356 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3357 This avoids placing unnecessary constants into the Emacs code.
3359 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3361 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3362 for Cygwin w32 build.
3364 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3365 for Cygwin w32 build. (Bug#15892)
3367 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3369 Simplify, port and tune bool vector implementation.
3370 * alloc.c (bool_vector_exact_payload_bytes)
3371 (bool_vector_payload_bytes): Remove.
3372 (bool_vector_fill): Return its argument.
3373 * alloc.c (bool_vector_fill):
3375 * print.c (print_object):
3376 Simplify by using bool_vector_bytes.
3377 * alloc.c (make_uninit_bool_vector):
3378 New function, broken out from Fmake_bool_vector.
3379 (Fmake_bool_vector): Use it. Use tail call.
3380 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3381 * data.c (BITS_PER_ULL): New constant.
3382 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3383 if long long versions don't exist.
3384 (shift_right_ull): New function.
3385 (count_one_bits_word): New function, replacing popcount_bits_word
3386 macro. Don't assume that bits_word is no wider than long long.
3387 (count_one_bits_word, count_trailing_zero_bits):
3388 Don't assume that bits_word is no wider than long long.
3389 * data.c (bool_vector_binop_driver, bool_vector_not):
3390 * fns.c (Fcopy_sequence):
3392 Create an uninitialized destination, to avoid needless work.
3393 (internal_equal): Simplify.
3394 (Ffillarray): Prefer tail call.
3395 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3396 contain at least one word.
3397 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3398 chars are narrower than ints.
3399 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3400 * fns.c (Fcopy_sequence):
3402 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3403 Don't try to port to hosts where bits_word values have holes; the
3404 code wouldn't work there anyway. Verify this assumption, though.
3405 (bool_vector_bytes): New function.
3406 (make_uninit_bool_vector): New decl.
3407 (bool_vector_fill): Now returns Lisp_Object.
3409 * xfns.c (xic_create_fontsetname):
3410 * xrdb.c (gethomedir): Prefer tail calls.
3412 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3414 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3415 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3417 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3418 that requires a return value.
3419 (Fset_buffer_modified_p): Take advantage of this change to do
3422 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3424 * buffer.c (Frestore_buffer_modified_p): Sync it with
3425 Fset_buffer_modified_p.
3426 (Fforce_mode_line_update): New function, moved from subr.el.
3427 (Fset_buffer_modified_p): Use them.
3428 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3430 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3432 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3433 This avoids undefined behavior when subtracting pointers into
3434 different aways. On my platform it also makes the code a tad
3435 smaller and presumably faster.
3437 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3439 * keyboard.c (command_loop_1): Use region-extract-function.
3440 * insdel.c (Qregion_extract_function): Not static any more (can we
3441 stop pretending that these vars can benefit from being marked static?).
3443 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3445 * search.c (find_newline): If buffer text is relocated during the
3446 "dumb loop", adjust C pointers into buffer text to follow suit.
3449 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3451 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3452 for conversion (Bug#15837).
3454 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3456 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3457 for the entire range of inserted characters. (Bug#15841)
3459 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3461 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3463 (realize_default_face): Remove assignment to distant-foreground if
3464 unspecified (Bug#15815).
3466 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3468 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3469 cache-long-scans disabled, since we don't want to call
3470 prepare_to_modify_buffer (in insert_1_both) for each message we
3473 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3474 from buffer.c. Improve commentary to the buffer field setter
3477 * buffer.c (bset_cache_long_scans): Static function deleted.
3478 Improve commentary to the buffer field setter functions.
3479 (init_buffer_once): Default for cache-long-scans changed to t.
3482 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3484 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3486 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3487 This bug was introduced in my 2013-06-21 change, and caused
3488 struct Lisp_Sub_Char_Table objects to be given too many slots,
3489 which broke 'make -C admin/unidata'.
3491 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3493 Import changes from mac-port 4.5.
3494 * macfont.m (mac_font_copy_default_descriptors_for_language)
3495 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3496 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3497 (macfont_language_default_font_names): New.
3498 (macfont_list): Rearrange language/charset code.
3499 (macfont_close): Don't check for macfont_info->cache.
3500 (mac_ctfont_create_preferred_family_for_attributes): New font
3501 selection code, call
3502 mac_font_copy_default_name_for_charset_and_languages.
3503 (mac_font_copy_default_descriptors_for_language)
3504 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3506 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3508 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3510 Port to C11 aligned_alloc, and fix some integer overflows.
3511 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3512 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3513 and use of posix_memalign replaced with aligned_alloc.
3514 (aligned_alloc): New function, defined or declared as needed.
3515 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3516 Don't undef; configure.ac now does this.
3517 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3518 (calloc, aligned_alloc): Check for integer overflow.
3519 (aligned_alloc): Rename from memalign. All uses changed.
3520 (memalign): New function, an alias for aligned_alloc.
3522 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3524 * xdisp.c (redisplay_internal): Fix typo in last change.
3526 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3528 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3530 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3532 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3533 redisplay--mode-lines-cause.
3534 (redisplay_internal): Keep them uptodate. Remove redundant check of
3535 buffer_shared_and_changed.
3536 * *.[chm]: Number every assignment to update_mode_lines so we
3537 can track why it is set.
3539 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3541 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3543 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3545 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3546 can track why it is set.
3548 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3550 Integer-related fixes for term.c etc.
3551 * dispextern.h (face_tty_specified_color): New function.
3552 * term.c (turn_on_face): Don't rely on undefined behavior when
3553 assigning an out-of-range value to 'long'.
3554 Simplify test for toggling highlight.
3555 (tty_capable_p): Omit last two (unused) args. All callers changed.
3556 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3557 (read_menu_input, tty_menu_activate, tty_menu_show):
3558 * xfaces.c (x_supports_face_attributes_p)
3559 (tty_supports_face_attributes_p):
3560 Use bool for boolean. All callers changed.
3561 (tty_supports_face_attributes_p): Omit defaults for color indices;
3562 no longer needed. Simplify tail call.
3564 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3566 * xdisp.c (prepare_menu_bars): Mark static.
3567 * lisp.h (prepare_menu_bars): Don't declare.
3568 * xselect.c (x_handle_selection_clear):
3569 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3571 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3573 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3574 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3576 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3578 * keyboard.c (Fcommand_error_default_function): Rename from
3579 Fdefault_error_output.
3581 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3583 * keyboard.c (Fdefault_error_output): New function, extracted from
3585 (syms_of_keyboard): Use it for Vcommand_error_function.
3587 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3589 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3590 (init_eval): Use it to ensure handlerlist is non-NULL.
3591 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3592 (Fsignal): Adjust NULLness test of handlerlist.
3593 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3595 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3597 * callproc.c (call_process): Call prepare_to_modify_buffer before
3598 decoding text read from the sub-process, as the decoded stuff will
3599 be inserted into the buffer. This will invalidate the various
3600 caches maintained for the buffer. (Bug#15148)
3602 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3604 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3605 string of glyphless-char-display.
3607 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3609 * nsfns.m (ns_get_name_from_ioreg): New function.
3610 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3611 OSX >= 10.9. Use ns_get_name_from_ioreg.
3613 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3615 Simplify and port recent bool vector changes.
3616 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3617 only in this file. Use a more-efficient implementation if the
3618 second argument is a power of 2.
3619 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3620 Remove no-longer-necessary compile-time checks.
3621 (bool_vector_exact_payload_bytes): New function.
3622 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3623 exact payload changed to call the new function. Do not assume
3624 that the arg or result fits in ptrdiff_t.
3625 (bool_vector_fill): New function.
3626 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3628 (vroundup_ct): Don't assume arg fits in size_t.
3629 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3630 invoke set_category_set.
3631 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3632 All callers changed. Use bool_vector_set.
3633 * category.h (XCATEGORY_SET): Remove; no longer needed.
3634 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3636 * data.c (Faref): Use bool_vector_ref.
3637 (Faset): Use bool_vector_set.
3638 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3639 (Fbool_vector_not, Fbool_vector_count_matches)
3640 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3641 * fns.c (concat): Use bool_vector_ref.
3642 (Ffillarray): Use bool_vector_fill.
3643 (mapcar1): Use bool_vector_ref.
3644 (sxhash_bool_vector): Hash words, not bytes.
3645 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3646 a constant, since it's now used in #if.
3647 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3648 unsigned char on unusual architectures, so that we no longer
3649 assume that the number of bits per bits_word is a power of two or
3650 is a multiple of 8 or of CHAR_BIT.
3651 (Qt): Add forward decl.
3652 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3653 at least as strictly as bits_word.
3654 (bool_vector_data, bool_vector_uchar_data): New accessors.
3655 All data structure accesses changed to use them.
3656 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3657 (bool_vector_set): New functions.
3658 (bool_vector_fill): New decl.
3659 (ROUNDUP): Move to alloc.c as described above.
3661 Fix recent gnutls changes.
3662 * gnutls.c (Fgnutls_boot): Don't assume C99.
3663 * process.c (wait_reading_process_output): Fix typo in recent change.
3665 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3667 * process.c (wait_reading_process_output, read_process_output)
3668 (send_process): Check gnutls_state is not NULL.
3670 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3671 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3673 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3675 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3676 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3678 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3681 * nsfns.m (Fx_create_frame): Fix memory leak.
3683 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3684 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3685 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3687 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3689 * xdisp.c (message3_nolog, message_with_string): Encode the string
3690 before writing it to the terminal in a non-interactive session.
3692 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3693 sure we concatenate them into a unibyte string.
3695 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3696 resulting temporary name before returning it to the caller.
3697 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3698 is a unibyte string, convert NAME to a unibyte string to ensure
3699 that the result is also a unibyte string.
3701 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3702 create unibyte strings from default paths and directory/file
3705 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3708 * callproc.c (init_callproc): Use build_unibyte_string to make
3709 sure we create unibyte strings from default paths and
3710 directory/file names.
3712 * buffer.c (init_buffer): Don't store default-directory of
3713 *scratch* in multibyte form. The original problem which led to
3714 that is described in
3715 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3716 but it was solved long ago. (Bug#15260)
3718 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3720 Port to stricter C99 platforms.
3721 Especially, C99 prohibits nesting a struct X inside struct Y if
3722 struct X has a flexible array member.
3723 * alloc.c (struct sdata): New type.
3724 (sdata): Implement in terms of struct sdata.
3725 Remove u member; all uses replaced by next_vector, set_next_vector.
3726 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3727 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3728 (struct sblock): Rename first_data member to data, which is now
3729 a flexible array member. All uses changed.
3730 (next_vector, set_next_vector, large_vector_vec): New functions.
3731 (vector_alignment): New constant.
3732 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3733 (struct large-vector): Now merely a NEXT member, since the old approach
3734 ran afoul of stricter C99. All uses changed to use
3735 large_vector_vec or large_vector_offset.
3736 (large_vector_offset): New constant.
3737 * dispnew.c: Include tparam.h, for tgetent.
3738 Do not include term.h; no longer needed.
3739 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3740 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3741 (struct Lisp_Vector): Use a flexible array member for contents,
3742 instead of a union with a member that is an array of size 1.
3744 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3745 fact that the struct no longer contains a union.
3746 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3747 (struct Lisp_Save_Value, struct Lisp_Free):
3748 Use unsigned, not int, for spacers, to avoid c99 warning.
3749 (union specbinding): Use unsigned, not bool, for bitfield, as
3750 bool is not portable to pre-C99 hosts.
3752 2013-11-04 Glenn Morris <rgm@gnu.org>
3754 * emacs.c (usage_message): Mention that `-L :...' appends.
3756 2013-11-02 Glenn Morris <rgm@gnu.org>
3758 * Makefile.in (abs_builddir): Remove.
3759 (bootstrap_exe): Use relative filename.
3761 Use relative filenames in TAGS files.
3762 * Makefile.in (abs_srcdir): Remove it again.
3763 (.PHONY): Remove frc.
3764 (maintainer-clean): No more TAGS-LISP file.
3765 (TAGS): Pass relative file names to etags.
3766 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3768 * Makefile.in (abs_srcdir): New, set by configure.
3770 (maintainer-clean): Remove pointless echo. That should be in the
3771 top-level Makefile, if anywhere. Delete TAGS-LISP.
3772 (extraclean): No s/ and m/ directories for some time.
3773 (TAGS): Also depend on ctagsfiles3.
3774 Remove no-longer-defined S_FILE.
3775 Pass absolute filenames to etags once more.
3776 (TAGS-LISP): Replace lispdir with its expansion.
3777 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3778 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3780 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3782 * xfaces.c (check_lface_attrs, realize_default_face):
3783 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3784 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3786 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3788 * emacs.c (original_pwd): Remove global var by making it local.
3789 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3791 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3793 * xfaces.c: Declare color_distance.
3794 (QCdistant_foreground): New variable.
3795 (NEAR_SAME_COLOR_THRESHOLD): New define.
3796 (load_color2): New function.
3797 (load_color): Call load_color2.
3798 (load_face_colors): Call load_color2 and if distant-color is specified
3799 calculate distant and use distant-color if colors are near.
3800 (LFACE_DISTANT_FOREGROUND): New define.
3801 (merge_face_ref, Finternal_set_lisp_face_attribute)
3802 (Finternal_get_lisp_face_attribute)
3803 (x_supports_face_attributes_p): Handle distant-foreground similar to
3805 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3807 * dispextern.h (lface_attribute_index):
3808 Add LFACE_DISTANT_FOREGROUND_INDEX.
3810 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3812 * image.c (pbm_next_char): New function.
3813 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3814 (pbm_scan_number): Use it.
3815 (Qlibjpeg_version): New variable.
3816 (syms_of_image): DEFSYM and initialize it.
3818 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3820 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3822 2013-10-31 Glenn Morris <rgm@gnu.org>
3824 * emacs.c (original_pwd): New char.
3825 (main): If using --chdir, store original_pwd.
3826 (init_cmdargs): When setting Vinvocation_directory based on a
3827 relative argv[0], use original_pwd if set. (Bug#15768)
3829 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3831 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3833 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3835 * insdel.c: Fix minor problems found by static checking.
3836 (Qregion_extract_function): Now static.
3837 (prepare_to_modify_buffer_1): Remove unused locals.
3839 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3841 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3842 (syms_of_xdisp): Declare pre-redisplay-function.
3843 (markpos_of_region): Remove function.
3844 (init_iterator, compute_stop_pos, handle_face_prop)
3845 (face_before_or_after_it_pos, reseat_to_string)
3846 (get_next_display_element, window_buffer_changed)
3847 (redisplay_internal, try_cursor_movement, redisplay_window)
3848 (try_window_reusing_current_matrix, try_window_id, display_line)
3849 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3850 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3851 * window.h (struct window): Remove field `region_showing'.
3852 * dispextern.h (struct it): Remove region_beg/end_charpos.
3853 (face_at_buffer_position, face_for_overlay_string)
3854 (face_at_string_position): Update prototypes.
3855 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3856 (face_at_string_position): Remove `region_beg' and `region_end' args.
3857 * fontset.c (Finternal_char_font):
3858 * font.c (font_at, font_range): Adjust calls accordingly.
3859 * insdel.c (Qregion_extract_function): New var.
3860 (syms_of_insdel): Initialize it.
3861 (prepare_to_modify_buffer_1): Use it.
3863 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3865 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3866 * ftxfont.c (ftxfont_get_gcs):
3867 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3868 * xfaces.c (x_free_colors, x_free_dpy_colors)
3869 (x_create_gc, unload_color):
3870 * xselect.c (x_property_data_to_lisp):
3871 * xsettings.c (parse_settings):
3872 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3873 (get_bits_and_offset): Adjust definition.
3874 * frame.c (XParseGeometry): Adjust locals.
3875 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3876 * regex.h (toplevel): Likewise for reg_syntax_t.
3878 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3880 * eval.c (run_hook_with_args): Use FUNCTIONP.
3882 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3884 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3885 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3886 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3887 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3888 on MS-Windows anyway.
3889 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3890 (free_realized_face): ...adjust user.
3891 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3892 white relief pixels to -1.
3893 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3894 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3895 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3897 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3899 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3900 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3901 in practice now. All callers changed.
3903 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
3905 * dispextern.h (struct face): Use bitfields for 'underline_type'
3906 and 'box' members. Remove set-but-unused members 'pixmap_w' and
3907 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
3908 'stipple' member. Move 'lface' member up to help...
3909 * xfaces.c (make_realized_face): ...this function to find and
3910 clear just the members that need clearing.
3911 (load_face_colors, realize_x_face):
3912 * xdisp.c (extend_face_to_end_of_line): Adjust user.
3914 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
3916 * xftfont.c (struct xftfont_info): Remove set-but-unused
3918 (xftfont_open): Adjust user.
3919 (xftfont_get_colors): Remove useless prototype.
3921 2013-10-26 Eli Zaretskii <eliz@gnu.org>
3923 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
3924 before passing them to 'unexec'. (Bug#15260)
3926 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
3928 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
3930 2013-10-25 Eli Zaretskii <eliz@gnu.org>
3932 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
3933 the changed signature of the font driver's 'close' method.
3935 * w32font.h (w32font_close): Adjust the prototype to the change in
3936 function definition.
3938 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
3940 * w32uniscribe.c (uniscribe_close): Adapt the call to
3941 w32font_close to its new prototype.
3943 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
3945 Omit unused frame argument of font API's close function.
3946 * font.h (struct font): Drop frame argument. Adjust comment.
3947 * font.c (font_clear_cache, font_close_object): Adjust users.
3948 * ftfont.c (ftfont_close):
3949 * ftxfont.c (ftxfont_close):
3950 * macfont.m (macfont_close):
3951 * nsfont.m (nsfont_close):
3952 * w32font.c (w32font_close):
3953 * xfont.c (xfont_close):
3954 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
3955 tweak comments and make functions safe if called more than once for
3956 the same font object.
3958 Perform font-specific cleanup when font object is swept by GC. See
3959 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
3960 * alloc.c (cleanup_vector): New function.
3961 (sweep_vector): Call it for each reclaimed vector object.
3962 * font.h (struct font): Adjust comment.
3964 2013-10-24 Glenn Morris <rgm@gnu.org>
3966 * Makefile.in (abs_top_srcdir): New, set by configure.
3968 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3970 Adjust recent font-related changes to fix bug#15686.
3971 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3972 is a live window system frame, mark its default font too.
3974 2013-10-23 Glenn Morris <rgm@gnu.org>
3976 * Makefile.in (RUN_TEMACS): Make relative (again).
3977 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3978 (bootstrap-emacs$(EXEEXT)):
3979 Quote entities that might contain whitespace.
3981 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3983 Port to Solaris 10 and its bundled GCC.
3984 Problem reported by Timothy C. Burt.
3985 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3987 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3989 Do not allow font caches to grow too large.
3990 * alloc.c (compact_font_cache_entry, compact_font_caches):
3991 New functions or stub if not HAVE_WINDOW_SYSTEM.
3992 (compact_undo_list): Factor out from Fgarbage_collect.
3994 (mark_face_cache): Mark face font. Move down to avoid
3996 (mark_terminals): Do not mark font cache here.
3997 (Fgarbage_collect): Call compaction functions described
3998 above. Adjust comment.
4000 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4002 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4003 chdir to HOME (bug#15607).
4005 * nsterm.m (Qcocoa, Qgnustep): New variables.
4006 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4007 (ns_get_color): Make selection color work for GNUstep also.
4009 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4011 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4012 handles mouse clicks. Instead, let GPM use the same code as all
4013 the other mice use. See the discussion starting at
4014 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4015 for the details of the problem with the menu bar this fixes.
4017 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4019 Remove port-specific display name lists to avoid extra
4020 complexity and data duplication with display info lists.
4021 * xterm.h (x_display_name_list): Remove declaration.
4022 * xterm.c (x_display_name_list): Remove.
4023 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4024 * xfns.c (x_display_info_for_name, Fx_display_list):
4025 Likewise. Use x_display_list where appropriate.
4026 * w32term.h (w32_display_name_list): Remove declaration.
4027 * w32term.c (w32_display_name_list): Remove.
4028 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4030 * w32fns.c (x_display_info_for_name, Fx_display_list):
4031 Likewise. Use x_display_list where appropriate.
4032 * nsterm.h (ns_display_name_list): Remove declaration.
4033 * nsterm.m (ns_display_name_list): Remove.
4034 (ns_term_init, syms_of_nsterm): Adjust users.
4035 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4036 Likewise. Use x_display_list where appropriate.
4037 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4038 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4039 (mark_terminals): Mark per-terminal font cache.
4041 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4043 Don't run timers in input-pending-p. Its new check-timers param
4044 provides the prior behavior. (Bug#15045).
4045 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4047 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4049 Make some functions static in non-Microsoft builds.
4050 On my platform (Fedora 19 x86-64), this shrinks the
4051 Emacs executable (text+data) by 0.25%.
4052 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4053 (load_color) [!MSDOS]:
4054 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4055 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4056 * lisp.h (check_existing):
4057 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4058 (network_interface_info) [!WINDOWSNT]:
4059 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4060 Remove extern decls.
4061 * fileio.c (check_existing):
4062 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4063 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4064 (network_interface_info) [!WINDOWSNT]:
4065 * term.c (encode_terminal_code) [!WINDOWSNT]:
4066 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4067 * xfaces.c (load_color) [!MSDOS]:
4069 * fileio.c (check_existing, check_executable, check_writable):
4070 * process.c (network_interface_list, network_interface_info):
4071 Move earlier, so that we don't need forward decls.
4072 * gnutls.c (fn_gnutls_transport_set_errno)
4073 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4075 * w32.c (init_environment): Use faccessat rather than
4076 check_existing, partly for consistency with the rest of the code
4077 in this file, partly so that check_existing can be static.
4079 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4080 * emacs.c (MAIN_PROGRAM): New macro.
4081 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4082 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4084 bool vector int width fixes
4085 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4086 (Fbool_vector_count_matches_at):
4087 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4088 can exceed PTRDIFF_MAX, at least in theory.
4089 (Fbool_vector_count_matches_at):
4090 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4092 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4094 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4095 (struct sockaddr): Add forward decl, for platforms that lack it.
4097 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4099 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4102 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4104 * w32.c (network_interface_get_info, network_interface_list)
4105 (network_interface_info): New functions. (Bug#15610)
4106 (GetAdaptersInfo_Proc): New typedef.
4107 (get_adapters_info): New wrapper function.
4108 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4110 * process.h (network_interface_list, network_interface_info):
4113 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4114 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4115 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4116 for WINDOWSNT. Doc fix.
4117 (syms_of_process): Defsubr Snetwork_interface_list and
4118 Snetwork_interface_info unconditionally.
4120 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4121 in NS GUI sessions. (Bug#15629)
4123 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4125 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4127 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4129 * print.c (print_object): Print " ..." when truncating bool vectors.
4131 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4133 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4134 standard mouse buttons.
4136 * termhooks.h (struct input_event): Remove incorrect commentary.
4138 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4140 Disallow bool vector operations on mixed-length operands.
4141 The old behavior left garbage in the result vector sometimes,
4142 and didn't seem to be useful.
4143 * data.c (Qwrong_length_argument): New static var.
4144 (wrong_length_argument): New function.
4145 (bool_vector_binop_driver): Check that args agree in length.
4147 * keyboard.c, keyboard.h (all_kboards): Now static.
4149 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4151 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4152 note from the lispref.
4154 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4156 * nsterm.h (struct ns_display_info): Remove set-but-unused
4157 member image_cache (image caches are per-terminal anyway).
4158 (FRAME_X_IMAGE_CACHE): Remove.
4159 * nsterm.m (ns_initialize_display_info): Adjust user.
4161 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4163 * w32proc.c: Include mingw_time.h.
4165 * w32.c: Include mingw_time.h.
4167 Implement scrolling of TTY menus when the screen is too short.
4169 * term.c (tty_menu_display): Accept an additional argument, the
4170 menu item from which to start displaying the menu. Account for
4171 the value of Y when limiting the menu to the number of available
4173 (mi_result): New enumeration.
4174 (read_menu_input): Return enumerated value. When the y coordinate
4175 hits min_y or max_y, return scroll indication instead of wrapping
4177 (tty_menu_activate): Handle the scrolling indications from
4178 read_menu_input. Compute the first menu item to display and pass
4179 it to tty_menu_display.
4181 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4183 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4184 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4185 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4186 Adjust to match the change described below.
4187 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4188 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4189 memory_below_frame members to...
4190 * termchar.h (struct tty_display_info): ...here because they're
4191 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4192 * term.c (init_tty):
4193 * nsterm.m (ns_create_terminal):
4194 * w32term.c (w32_create_terminal):
4195 * xterm.c (x_create_terminal): Adjust users.
4196 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4197 to filter out non-TTY frames. Adjust comment.
4198 (scrolling): Adjust user. Prefer eassert for debugging check.
4200 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4202 * xfaces.c (PT_PER_INCH): Remove unused macro.
4203 * termhooks.h (struct terminal): Remove set-but-unused
4204 member fast_clear_end_of_line.
4205 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4206 * nsterm.m (ns_create_terminal):
4207 * term.c (init_tty):
4208 * w32term.c (w32_create_terminal):
4209 * xterm.c (x_create_terminal): Adjust users.
4211 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4213 * lisp.h (bool_vector_size): New function.
4214 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4215 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4216 (Fbool_vector_not, Fbool_vector_count_matches_at):
4217 Remove uses of 'eassume' that should no longer be needed,
4218 because they are subsumed by the 'eassume' in bool_vector_size.
4220 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4222 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4223 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4224 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4226 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4228 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4229 have different dimensions. (Bug#15575)
4231 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4234 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4236 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4238 * term.c (tty_menu_show): Never return with unbalanced
4239 specpdl. Use eassert for debugging check. Adjust style.
4241 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4243 * term.c (read_menu_input): Make selection of menu items
4244 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4245 (tty_menu_activate): Fix off-by-one error when computing max_y.
4247 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4249 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4250 audit logging (only used with GnuTLS 3.x) and enable it.
4252 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4254 * dispnew.c (redraw_frame): Remove useless #ifdef because
4255 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4256 Also, move TTY fflush to...
4257 * term.c (tty_update_end): ...this function.
4259 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4261 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4262 the end of the frame's glyph matrix. (Bug#15575)
4264 * term.c (tty_menu_display): Don't move cursor while overwriting
4265 frame's glyphs with menu items. Limit the number of items
4266 displayed to what can be shown on the available screen lines,
4267 excluding the echo area.
4268 (tty_menu_activate): Limit the Y coordinate allowed by
4269 read_menu_input to the last screen line used for menu display.
4271 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4273 * lisp.h (eassume): New macro.
4274 Also, include <verify.h>, for 'assume'.
4275 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4276 (vroundup, vector_nbytes):
4277 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4278 (Fbool_vector_not, Fbool_vector_count_matches)
4279 (Fbool_vector_count_matches_at):
4280 Use eassume, not eassert.
4281 * casetab.c (set_identity, shuffle):
4282 * composite.c (composition_gstring_put_cache):
4283 * dispnew.c (update_frame_1):
4284 * ftfont.c (ftfont_shape_by_flt):
4285 * image.c (gif_load):
4286 * intervals.c (offset_intervals):
4287 * macfont.m (macfont_shape):
4288 Remove calls to 'assume' that are no longer needed, because
4289 --enable-gcc-warnings no longer generates bogus warnings
4290 when these calls are removed.
4292 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4294 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4296 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4298 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4299 (Qsubstitute_env_in_file_name): New var.
4300 (syms_of_fileio): Define it.
4302 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4304 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4305 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4308 * term.c (save_and_enable_current_matrix): Don't allocate and
4309 don't save margin areas.
4310 (restore_desired_matrix): Don't restore margin areas.
4311 (free_saved_screen): Don't free margin areas.
4313 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4315 * image.c: Pacify --enable-gcc-warnings.
4316 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4317 #define only if used.
4319 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4321 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4322 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4323 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4324 (gif_load): For giflib v5.x and later, display the error message
4325 produced by giflib when its functions fail.
4326 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4329 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4331 * keyboard.c (last_event_timestamp): Remove. For X selection and
4332 GTK popup menus, it may be obtained from per-frame X display info.
4333 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4334 (process_special_events): Adjust users.
4335 * keyboard.h (last_event_timestamp): Remove declaration.
4336 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4337 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4338 * menu.h (xmenu_show): Adjust prototype.
4339 * menu.c (Fx_popup_menu): Adjust user.
4340 * xselect.c (x_own_selection, x_get_foreign_selection)
4341 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4343 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4345 * keyboard.c (init_kboard): Now static. Add arg
4346 to denote window system. Adjust comment.
4347 (init_keyboard): Adjust user.
4348 (allocate_kboard): New function.
4350 * nsterm.m (ns_term_init):
4351 * term.c (init_tty):
4352 * w32term.c (w32_create_terminal):
4353 * xterm.c (x_term_init): Use it.
4354 * keyboard.h (init_kboard): Remove prototype.
4355 (allocate_kboard): Add prototype.
4357 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4359 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4360 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4362 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4364 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4366 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4368 * term.c (tty_menu_activate): Flush the output stream after
4369 showing the cursor, and don't mark the frame garbaged at exit from
4370 the function. Fixes redisplay glitches when moving from one menu
4373 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4375 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4376 or throw error (Bug#15570).
4378 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4380 * intervals.c (temp_set_point_both): Move test into 'eassert',
4383 * lisp.h (eassert): Don't use 'assume'.
4384 Sometimes 'assume' wins in performance, and sometimes it loses,
4385 so it shouldn't be used all the time. Perhaps we need two
4386 flavors of 'eassert', one for where 'assume' is far more likely
4387 to help or to hurt; but that can be done later.
4388 Problem reported by Dmitry Antipov in
4389 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4390 Also, don't include <verify.h>; no longer needed.
4392 2013-10-09 Glenn Morris <rgm@gnu.org>
4394 * eval.c (Fcond): Doc tweak.
4396 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4398 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4399 expressions with side effects to eassert. (Bug#15565)
4401 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4403 * fns.c (hashfn_user_defined): Allow hash functions to return any
4406 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4408 Fix minor problems found by static checking.
4409 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4410 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4411 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4412 * keyboard.c (read_menu_command): Remove unused local.
4413 * lisp.h (read_menu_command): New decl.
4414 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4415 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4416 Return ptrdiff_t, not int.
4417 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4418 not int, for benefit of xpalloc.
4419 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4421 (have_menus_p): Remove; unused.
4422 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4423 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4424 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4426 (save_and_enable_current_matrix): Omit unnecessary casts.
4427 (read_menu_input): Omit local extern decl (now in lisp.h).
4428 Don't access uninitialized storage if mouse_get_xy fails.
4429 (tty_menu_activate): Mark local as initialized, for lint.
4430 (tty_menu_activate, tty_meny_show): Remove unused locals.
4432 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4434 Support menus on text-mode terminals.
4435 * xterm.h (xw_popup_dialog): Add prototype.
4437 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4438 (xmenu_show): Block input here, instead in Fx_popup_menu.
4439 (xw_popup_dialog): New function, with X-specific bits of popup
4442 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4445 * window.c (Fset_window_configuration): Use run-time tests of the
4446 frame type instead of compile-time conditionals, when menu-bar
4447 lines are considered.
4449 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4450 (w32_popup_dialog): New prototypes.
4452 * w32menu.c (Fx_popup_dialog): Function deleted.
4453 (w32_popup_dialog): New function, with w32 specific bits of popup
4454 dialogs. Block input here.
4456 * w32inevt.c (w32_console_read_socket): Minor change to add
4457 debugging TTY events.
4459 * w32fns.c (show_hourglass): If returning early because the frame
4460 is not a GUI frame, unblock input.
4462 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4463 (cursorY): New functions.
4465 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4466 WINDOWSNT, macros that call curX and curY elsewhere.
4468 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4470 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4471 specific function to hide and show cursor on a text-mode terminal.
4472 (tty_menu_struct, struct tty_menu_state): New structures.
4473 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4474 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4475 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4476 (tty_menu_locate, save_and_enable_current_matrix)
4477 (restore_desired_matrix, screen_update, read_menu_input)
4478 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4479 (tty_pop_down_menu, tty_menu_last_menubar_item)
4480 (tty_menu_new_item_coords, tty_menu_show): New functions.
4481 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4483 * nsterm.h (ns_popup_dialog): Adjust prototype.
4485 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4487 (ns_popup_dialog): Adapt order of arguments to the other
4488 *_menu_show implementations.
4489 (Fx_popup_dialog): Function deleted.
4491 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4493 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4495 * menu.c (have_boxes): New function.
4496 (single_keymap_panes): Use it instead of a compile-time
4498 (single_menu_item): Use run-time tests of the frame type instead
4499 of compile-time conditionals.
4500 (encode_menu_string): New function.
4501 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4502 the macro, since different types of frame need different encoding
4504 (digest_single_submenu): Use run-time tests of frame type instead
4505 of, or in addition to, compile-time conditionals.
4506 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4507 (Fx_popup_menu): Detect when the function is called from keyboard
4508 on a TTY. Don't barf when invoked on a text-mode frame.
4509 Check frame type at run time, instead of compile-time conditionals for
4510 invoking terminal-specific menu-show functions.
4511 Call tty_menu_show on text-mode frames.
4512 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4513 run time to determine which alternative to invoke; support dialogs
4516 * keyboard.h <Qmouse_movement>: Declare.
4518 * keyboard.c <Qmouse_movement>: Now extern.
4519 <Qecho_keystrokes>: New static variable.
4520 (read_key_sequence): Accept an additional argument, a flag to
4521 prevent redisplay during reading of the key sequence. All callers
4523 (read_menu_command): New function.
4524 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4526 (toolkit_menubar_in_use): New function.
4527 (make_lispy_event): Use it instead of a compile-time test.
4529 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4530 window-system being available.
4532 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4533 to x-popup-dialog on the frame type, they all now support popup
4536 * dispnew.c (save_current_matrix): Save the margin areas.
4537 (restore_current_matrix): Restore margin areas.
4538 (update_frame_with_menu): New function.
4540 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4543 * alloc.c (make_save_ptr): Now compiled unconditionally.
4545 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4547 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4548 (redraw_frame, update_frame): Adjust users.
4549 * dispextern.h (set_window_update_flags): Adjust prototype.
4550 * xdisp.c (redisplay_internal): When updating all frames with zero
4551 windows_or_buffers_changed, assume that only the windows that shows
4552 current buffer should be really updated.
4554 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4556 Do not allocate huge temporary memory areas and objects while encoding
4557 for file I/O, thus reducing an enormous memory usage for large buffers.
4558 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4559 * coding.h (struct coding_system): New member raw_destination.
4560 * coding.c (setup_coding_system): Initialize it to zero.
4561 (encode_coding_object): If raw_destination is set, do not create
4562 dst_object. Add comment.
4563 * fileio.c (toplevel): New constant E_WRITE_MAX.
4564 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4565 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4567 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4569 * nsterm.m (windowDidExitFullScreen:)
4570 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4572 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4574 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4575 * keyboard.c (unblock_input_to): Don't process pending signals
4576 if a fatal error is in progress.
4578 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4579 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4580 they're talking about words in Lisp bool vectors.
4581 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4582 * data.c (popcount_bits_word): Rename from popcount_size_t.
4583 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4586 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4588 Improve support for popcount and counting trailing zeros (Bug#15550).
4589 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4590 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4591 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4592 (popcount_size_t_msc, popcount_size_t_gcc):
4593 Remove; now done by Gnulib.
4594 (popcount_size_t): Now a macro that defers to Gnulib.
4595 (count_trailing_zero_bits): Return int, for consistency with
4596 Gnulib and because Emacs prefers signed to unsigned int.
4597 Don't assume that size_t is either unsigned int or unsigned long
4598 or unsigned long long.
4599 (size_t_to_host_endian): Do not assume that size_t is either
4600 exactly 32 or exactly 64 bits wide.
4601 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4602 etc., so that it's now an enum constant, not a macro.
4603 No need to assume that it's either 32 or 64.
4605 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4607 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4610 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4612 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4613 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4615 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4617 emacs_read and emacs_write now use void *, not char *.
4618 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4619 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4620 Buffer arg is now void *, not char *. This matches plain
4621 'read' and 'write' better, and avoids a constraint violation
4622 on Solaris 9 with Oracle Studio.
4624 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4626 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4627 memset to explicit loop. Otherwise copy largest possible chunk
4628 from initialized to uninitialized part, thus allowing the longer
4629 memcpy runs and reducing the number of loop iterations.
4631 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4633 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4634 hide toolbar (Bug#15388).
4635 (windowDidEnterFullScreen:): If presentation options are zero,
4636 set them here (Bug#15388).
4637 (ns_update_auto_hide_menu_bar): Remove runtime check.
4638 Don't auto hide dock unless menubar is also auto hidden.
4640 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4642 * editfns.c (message): Mention batch mode in doc string.
4644 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4646 * nsterm.m (check_native_fs): Remove erroneous comment.
4648 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4650 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4651 uses find_newline instead of scan_newline and so doesn't move point.
4653 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4655 Use hardware support for byteswapping on glibc x86 etc.
4656 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4657 whereas the old swap64 needed 30.
4658 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4659 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4660 Use byteswap.h's macros to swap bytes.
4661 * lisp.h (swap16, swap32, swap64): Remove.
4662 All uses replaced by bswap_16, bswap_32, bswap_64.
4664 * bytecode.c (exec_byte_code): Use some more volatile variables
4665 to work around local variables getting clobbered by longjmp.
4666 Port to pre-C99, which doesn't allow decls after stmts.
4668 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4670 * lisp.h (eassert): Assume that COND is true when optimizing.
4671 In other words, take on the behavior of eassert_and_assume.
4672 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4673 (eassert_and_assume): Remove. All uses replaced by eassert.
4675 * xdisp.c (Qglyphless_char): Now static.
4677 Adjust to merge from gnulib.
4678 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4679 * lisp.h: Include <verify.h>, for 'assume'.
4681 * eval.c (clobbered_eassert): New macro.
4682 (internal_catch, internal_condition_case)
4683 (internal_condition_case_1, internal_condition_case_2)
4684 (internal_condition_case_n): Use it instead of eassert
4685 when the argument contains locals clobbered by longjmp.
4686 Don't use clobbered locals outside of clobbered_eassert.
4687 (internal_lisp_condition_case): Use a volatile variable
4688 to work around a local variable's getting clobbered.
4690 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4692 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4693 (PUSH_HANDLER): New macro.
4694 (catchlist): Remove.
4695 (handlerlist): Always declare.
4697 * eval.c (catchlist): Remove (merge with handlerlist).
4698 (handlerlist, lisp_eval_depth): Not static any more.
4699 (internal_catch, internal_condition_case, internal_condition_case_1)
4700 (internal_condition_case_2, internal_condition_case_n):
4702 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4703 handlerlist/catchlist.
4704 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4705 handlerlist which can only handle a single condition-case handler at
4707 (find_handler_clause): Simplify since we only a single branch here
4710 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4712 (bcall0): New function.
4713 (exec_byte_code): Add corresponding cases. Improve error message when
4714 encountering an invalid byte-code. Let Bunwind_protect accept
4715 a function (rather than a list of expressions) as argument.
4717 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4718 and make them unconditional now that they're heap-allocated.
4720 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4722 * charset.c (Fdecode_char, Fencode_char): Remove description of
4723 `restriction' arg. now that it's hidden by advertised-calling-convention.
4725 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4727 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4728 Remove unused variable (from mac-port).
4729 (macfont_draw): Use s->ybase for correct y position.
4731 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4733 * frame.h (struct frame): Drop has_minibuffer member because...
4734 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4735 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4737 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4739 * window.h (struct window): Prefer enum text_cursor_kinds to int
4740 for phys_cursor_type member. Move the latter, phys_cursor_width,
4741 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4742 * window.c (replace_window, make_window): Adjust users.
4744 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4746 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4747 this module is never compiled otherwise.
4749 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4751 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4754 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4756 * xdisp.c (get_next_display_element): Don't call face_for_font in
4757 a build configured --without-x. (Bug#15484)
4759 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4761 * window.c (calc_absolute_offset): #elif should be #elif defined.
4763 * frame.c (delete_frame): Block/unblock input to overcome race
4764 condition (Bug#15475).
4766 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4768 * frame.c (delete_frame): Record selected frame only after
4769 calling Qdelete_frame_functions (Bug#15477).
4771 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4773 * nsterm.m (ns_selection_color): Remove.
4774 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4775 NSColor selectedText(Background)Color. Only for COCOA.
4776 (ns_term_init): Remove assignment of ns_selection_color, logic
4777 moved to ns_get_color.
4779 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4780 NS_SELECTION_COLOR_DEFAULT.
4781 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4783 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4785 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4786 frame' does not have the tool_bar_window member.
4788 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4790 Signal error when reading an empty byte-code object (Bug#15405)
4791 * lread.c (read1): Signal error.
4792 * alloc.c (make_byte_code): eassert header size.
4793 (sweep_vectors): Change an int to size_t.
4795 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4797 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4798 instead of ints, as it's the usual style for offsetof constants. See:
4799 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4801 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4802 This is ugly, but it should fix the performance problem for older
4803 GCC versions in the short run. I'll look into integrating the
4804 Gnulib module for popcount, as a better fix.
4805 See the thread starting in:
4806 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4807 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4808 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4809 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4810 (popcount_size_t): Use it.
4812 2013-09-24 Daniel Colascione <dancol@dancol.org>
4814 * process.c (Fnetwork_interface_info): Fix build break due to
4817 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4819 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4820 Prefer signed to unsigned integers where either will do.
4821 No need for 'const' on locals that do not escape.
4822 Omit easserts with unnecessary and unportable assumptions about
4823 alignment. Avoid unnecessary casts to char *.
4825 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4827 Use union for the payload of struct Lisp_Vector.
4828 This helps to avoid a few glitches dictated by C's aliasing rules.
4829 * lisp.h (struct Lisp_Vector): Use union for next and
4830 contents member. Adjust comment. Change related users.
4831 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4832 Related users changed.
4833 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4834 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4835 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4836 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4838 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4840 Optimize glyph row clearing and copying routines.
4841 * dispextern.h (struct glyph_row): Change layout of struct
4842 glyph_row to help copy_row_except_pointers. Adjust comment.
4843 * dispnew.c (null_row): Remove.
4844 (clear_glyph_row): Use offsetof and memset to find and clear
4845 just the members that need clearing. Adjust comment.
4846 (copy_row_except_pointers): Likewise for copying.
4848 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4850 Some minor cleanups of recently-added bool vector code.
4851 * conf_post.h (assume): Always return void. Use lint version
4852 only if GCC and MSC versions don't apply.
4853 * conf_post.h (assume):
4854 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4855 Depend on _MSC_VER, not __MSC_VER, for consistency with
4857 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4858 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4859 (bool_vector_binop_driver, count_trailing_zero_bits)
4860 (size_t_to_host_endian): Now static, not static inline;
4861 the latter isn't needed with modern compilers and doesn't
4862 work with older compilers anyway.
4864 * alloc.c (valgrind_p): Use bool for boolean.
4866 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4868 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4869 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4870 (display_last_displayed_message_p, message_buf_print)
4871 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4872 Use bool for boolean.
4873 * dispextern.h (cancel_line, init_desired_glyphs):
4874 Remove ancient leftover.
4875 (help_echo_showing_p, hourglass_shown_p):
4876 * lisp.h (noninteractive_need_newline): Adjust declaration.
4878 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4880 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4882 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4883 ...this file and convert the latter to static. Adjust comment.
4884 (make_initial_frame):
4885 * window.c (init_window_once): Adjust user.
4886 * frame.h (last_nonminibuf_frame): Remove declaration.
4887 * lisp.h (selected_frame): Likewise.
4888 * msdos.c (the_only_display_info): Adjust comment.
4890 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4892 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4893 computing the end column of mouse-highlight that comes from
4894 display or overlay strings. (Bug#15437)
4895 (note_mouse_highlight): Adapt calculation of last argument to
4896 mouse_face_from_string_pos to the above change.
4898 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4899 all platforms, not just for clang.
4901 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
4903 * filelock.c (lock_file_1): Rearrange to remove compiler warning
4904 about excess arguments to snprintf.
4906 * conf_post.h(assume): Use __builtin_unreachable for clang.
4908 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
4910 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
4911 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
4913 2013-09-23 Daniel Colascione <dancol@dancol.org>
4915 * alloc.c (USE_VALGRIND): New macro; on by default
4916 when ENABLE_CHECKING.
4917 (mark_maybe_object, mark_maybe_pointer)
4918 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
4920 (valgrind_p) [USE_VALGRIND]: New variable.
4921 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
4923 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
4925 * process.c (wait_reading_process_output): Change int pnamelen to
4928 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
4929 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
4930 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
4931 argument to unsigned long to avoid warning.
4932 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
4934 * conf_post.h (assume): Fix compiler error: x shall be cond.
4936 2013-09-22 Daniel Colascione <dancol@dancol.org>
4938 * xfns.c (x_get_monitor_attributes): Suppress unused variable
4939 warning when compiling without a window system.
4941 2013-09-22 Daniel Colascione <dancol@dancol.org>
4943 * data.c (Qbool_vector_p): New symbol.
4944 (bool_vector_spare_mask, popcount_size_t_generic)
4945 (popcount_size_t_msc, popcount_size_t_gcc)
4947 (bool_vector_binop_driver)
4948 (count_trailing_zero_bits, size_t_to_host_endian)
4949 (Fbool_vector_exclusive_or)
4950 (Fbool_vector_union)
4951 (Fbool_vector_intersection, Fbool_vector_set_difference)
4952 (Fbool_vector_subsetp, Fbool_vector_not)
4953 (Fbool_vector_count_matches)
4954 (Fbool_vector_count_matches_at): New functions.
4955 (syms_of_data): Intern new symbol, functions.
4956 * alloc.c (bool_vector_payload_bytes): New function.
4957 (Fmake_bool_vector): Instead of calling Fmake_vector,
4958 which performs redundant initialization and argument checking,
4959 just call allocate_vector ourselves. Make sure we clear any
4960 terminating padding to zero.
4961 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
4962 instead of open-coding the size calculation.
4963 (vroundup_ct): New macro.
4964 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4965 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4966 * composite.c (composition_gstring_put_cache):
4967 Change lint_assume to assume.
4968 * conf_post.h (assume): New macro.
4969 (lint_assume): Remove.
4970 * dispnew.c (update_frame_1): Change lint_assume to assume.
4971 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4973 * image.c (gif_load): Change lint_assume to assume.
4974 * lisp.h (eassert_and_assume): New macro.
4975 (Qbool_vector_p): Declare.
4976 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4977 (swap16, swap32, swap64): New inline functions.
4978 * macfont.m (macfont_shape): Change lint_assume to assume.
4979 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4980 * xsettings.c (parse_settings): Use new swap16 and
4981 swap32 from lisp.h instead of file-specific macros.
4983 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4985 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4986 found (which can legitimately happen when the glyph row at the
4987 window start is disabled in the current_matrix. (Bug#15365)
4989 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4991 Fix syntax.h bug introduced by recent INLINE change.
4992 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4993 conditionally compiled one way in some modules, and a different
4994 way in others. This doesn't work with extern inline functions,
4995 which must have the same definition in all modules, because the
4996 defining code might be shared across modules, depending on the
4997 implementation. Symptoms reported by Martin Rudalics in:
4998 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4999 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5000 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5001 overriding the corresponding functions in syntax.h.
5002 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5003 (syntax_property): New inline functions.
5004 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5005 Rewrite in terms of these new functions.
5007 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5009 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5010 not chars_in_text, whose result depends on the multibyteness of
5011 the current buffer. (Bug#15426)
5013 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5015 Port recent change to hosts where pointers aren't 'long'.
5016 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5017 Don't assume that pointers are the same width as 'long'.
5018 Add a compile-time check that a pointer fits into two X slots.
5020 A simpler, centralized INLINE.
5021 * conf_post.h (INLINE): Define only if not already defined.
5022 This allows us to use a single INLINE, defined by one file
5024 * emacs.c (INLINE): Define it.
5025 Also, include category.h, charset.h, composite.h, dispextern.h,
5026 syntax.h, systime.h, so that their INLINE definitions are expanded
5028 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5029 * buffer.h, buffer.c (BUFFER_INLINE):
5030 * category.h, category.c (CATEGORY_INLINE):
5031 * character.h, character.c (CHARACTER_INLINE):
5032 * charset.h, charset.c (CHARSET_INLINE):
5033 * composite.h, composite.c (COMPOSITE_INLINE):
5034 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5035 * frame.h, frame.c (FRAME_INLINE):
5036 * intervals.h, intervals.c (INTERVALS_INLINE):
5037 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5038 * lisp.h, alloc.c (LISP_INLINE):
5039 * process.h, process.c (PROCESS_INLINE):
5040 * syntax.h, syntax.c (SYNTAX_INLINE):
5041 * systime.h, sysdep.c (SYSTIME_INLINE):
5042 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5043 * window.h, window.c (WINDOW_INLINE):
5044 Remove. All uses replaced with INLINE.
5046 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5048 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5051 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5053 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5054 'const char *' to avoid compiler warnings due to similar change in
5055 the prototype of x_get_string_resource.
5057 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5059 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5060 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5061 going to replace static variables below. Adjust comments.
5062 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5063 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5064 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5065 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5066 Related users changed.
5067 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5068 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5069 last_mouse_movement_time, going to replace static variables below.
5071 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5072 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5074 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5075 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5076 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5077 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5078 static variables below.
5079 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5080 (last_mouse_scroll_bar): Remove.
5081 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5082 (mouseExited): Related users changed.
5084 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5086 Do not use external array to process X scroll bar messages.
5087 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5088 (x_send_scroll_bar_event): Pack window pointer into two slots
5089 of XClientMessageEvent if we're 64-bit. Adjust comment.
5090 (x_scroll_bar_to_input_event): Unpack accordingly.
5092 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5094 Ifdef away recent changes which aren't relevant to NS port.
5095 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5096 [!HAVE_NS]: Declare as such.
5097 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5098 [!HAVE_NS]: Define as such.
5100 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5102 * frame.c (x_redo_mouse_highlight): New function
5103 to factor out common code used in W32 and X ports.
5104 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5105 * xterm.h (struct x_display_info):
5106 * w32term.h (struct w32_display_info):
5107 * nsterm.h (struct ns_display_info): New members
5108 last_mouse_motion_frame, last_mouse_motion_x and
5109 last_mouse_motion_y, going to replace static variables below.
5110 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5111 (redo_mouse_highlight): Remove.
5112 (note_mouse_movement, syms_of_xterm): Adjust user.
5113 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5114 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5115 (redo_mouse_highlight): Remove.
5116 (note_mouse_movement, syms_of_w32term): Adjust user.
5117 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5118 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5120 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5121 * nsfns.m (compute_tip_xy): Adjust user.
5123 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5125 * frame.c (x_mouse_grabbed): New function.
5126 * dispextern.h (x_mouse_grabbed): Add prototype.
5127 (last_mouse_frame): Remove declaration.
5128 * xterm.h (struct x_display_info):
5129 * w32term.h (struct w32_display_info):
5130 * nsterm.h (struct ns_display_info): New member
5131 last_mouse_frame, going to replace...
5132 * xdisp.c (last_mouse_frame): ...global variable.
5133 (note_tool_bar_highlight):
5134 * w32term.c (w32_mouse_position, w32_read_socket):
5135 * xterm.c (XTmouse_position, handle_one_xevent):
5136 Use x_mouse_grabbed.
5137 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5139 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5141 * w32term.c (w32_read_socket): Avoid temporary
5142 variables in a call to x_real_positions.
5143 * xterm.c (handle_one_xevent): Likewise.
5145 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5147 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5148 (x_icon_type): Remove prototype.
5149 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5150 * frame.c (x_icon_type): Remove.
5151 * w32term.c (x_make_frame_visible, x_iconify_frame):
5152 * xterm.c (x_make_frame_visible, x_iconify_frame):
5153 Use x_set_bitmap_icon to factor out common code.
5155 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5157 * dispextern.h (check_x_display_info, x_get_string_resource):
5158 Declare here just once and unify the latter.
5159 * frame.c (check_x_display_info, x_get_string_resource):
5160 * nsterm.h (check_x_display_info):
5161 * xrdb.c (x_get_string_resource):
5162 * xterm.h (check_x_display_info): Remove prototypes.
5163 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5164 * w32reg.c (x_get_string_resource): Likewise.
5165 (w32_get_rdb_resource): Adjust user.
5167 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5169 * xterm.h (struct x_display_info): New member
5170 x_pending_autoraise_frame, going to replace...
5171 * xterm.c (pending_autoraise_frame): ...static variable.
5172 (x_new_focus_frame, XTread_socket): Adjust users.
5173 * w32term.h (struct w32_display_info): New member
5174 w32_pending_autoraise_frame, going to replace...
5175 * w32term.c (pending_autoraise_frame): ...global variable.
5176 (x_new_focus_frame, w32_read_socket): Adjust users.
5178 2013-09-17 Glenn Morris <rgm@gnu.org>
5180 * xdisp.c (message_dolog): If we create *Messages*,
5181 switch it to messages-buffer-mode.
5183 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5185 Don't overuse 'const' in types of locals.
5186 * bidi.c (bidi_count_bytes):
5187 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5188 (xg_event_is_for_scrollbar):
5189 * xselect.c (x_handle_property_notify)
5190 (x_handle_selection_notify, x_handle_dnd_message):
5191 * xsettings.c, xsettings.h (xft_settings_event):
5192 * xterm.c (x_handle_net_wm_state, handle_one_event)
5193 (x_menubar_window_to_frame, x_detect_focus_change)
5194 (construct_mouse_click, note_mouse_movement)
5195 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5196 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5197 (handle_one_xevent, x_handle_net_wm_state):
5198 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5199 (x_handle_dnd_message):
5200 Avoid unnecessary 'const', typically the second 'const' in
5201 'const foo * const arg', a 'const' that does not affect the API
5202 and doesn't significantly help the human reader.
5204 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5206 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5207 only if Glib < 2.36.0.
5208 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5209 * xsettings.c (init_gconf, init_gsettings): Do not check
5211 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5213 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5215 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5217 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5218 before calling g_type_init.
5220 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5222 * nsterm.m (syms_of_nsterm): ... to here.
5224 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5226 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5227 (ignore_next_mouse_click_timeout): Use Time as X does.
5228 (handle_one_xevent): Avoid cast and use unsigned comparison.
5230 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5232 Do not copy X event in handle_one_xevent except KeyPress case.
5233 Wnen XEvent is processed, it is unlikely to be changed except
5234 KeyPress case, so we can avoid copying and use const pointer to
5235 const data to make sure that an event is not changed elsewhere.
5236 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5237 const' and do not create local copy except for the KeyPress event.
5238 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5239 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5240 (x_handle_net_wm_state, x_menubar_window_to_frame)
5241 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5242 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5243 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5244 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5245 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5246 (x_handle_dnd_message):
5247 * xsettings.c (xft_settings_event):
5248 Use 'const XEvent * const' where appropriate.
5249 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5251 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5253 Fix X event waiting to handle multiple frames.
5254 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5255 * xterm.c (pending_event_wait): Remove. Adjust users.
5256 (x_detect_focus_change): Pass frame arg.
5257 (handle_one_xevent): Find related frame early and clear per-frame
5258 wait_event_type only if this is an event for the relevant frame.
5259 (x_wait_for_event): Use per-frame wait_event_type.
5261 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5263 * nsfns.m (Fx_create_frame): Fix font driver registration for
5266 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5267 for syms_of_macfont.
5269 * nsterm.m: Include macfont.h.
5270 (ns_tmp_flags, ns_tmp_font): Remove.
5271 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5272 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5273 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5274 (changeFont:): Fix code style. Check for font driver type when
5277 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5280 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5281 (nsfont_open): Set font driver type.
5282 Set font->ascent and font->descent. Figure out font instead of
5283 ns_tmp_font, and flags instead of ns_tmp_flags.
5284 Fix indentation. Remove call to ns_draw_text_decoration,
5287 * nsfns.m: Include macfont.h.
5288 (Fx_create_frame): Register macfont driver, make a better default font.
5289 (Fns_popup_font_panel): Get font from macfont driver, if used.
5291 * macfont.m, macfont.h, macuvs.h: New files.
5293 * font.h: Declare syms_of_macfont.
5295 * font.c (syms_of_font): Call syms_of_macfont.
5297 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5299 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5301 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5302 and it is always zero for others, so I assume that this is an ancient
5303 leftover which nobody will want to change any more.
5304 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5305 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5306 * frame.c (x_set_scroll_bar_width):
5307 * w32fns.c (w32_createscrollbar):
5308 * w32term.c (w32_set_vertical_scroll_bar):
5309 * xfns.c (x_set_scroll_bar_default_width):
5310 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5311 (x_scroll_bar_expose): Related users changed.
5313 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5315 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5316 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5317 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5319 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5321 * nsterm.h, w32term.h, xterm.h: ...and not here.
5322 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5323 Remove unused Xisms.
5324 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5325 these modules are never compiled otherwise.
5327 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5329 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5330 Doc fix. (Bug#15375)
5332 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5334 Unify Fx_focus_frame between all ports.
5335 * frame.h (x_focus_frame): New prototype.
5336 * xfns.c (Fx_focus_frame): Remove.
5337 (syms_of_xfns): Do not defsubr it.
5338 (x_focus_frame): X implementation.
5339 * nsfns.m (Fx_focus_frame): Remove.
5340 (syms_of_nsfns): Do not defsubr it.
5341 (x_focus_frame): NS implementation.
5342 * w32term.c (Fx_focus_frame): Remove.
5343 (x_focus_on_frame): Rename to...
5344 (x_focus_frame): W32 implementation.
5345 * w32term.h (x_focus_on_frame): Remove prototype.
5346 * w32fns.c (Fx_focus_frame): Remove.
5347 (syms_of_w32fns): Do not defsubr it.
5348 * frame.c (Fx_focus_frame): Define here.
5349 (syms_of_frame): Defsubr here.
5350 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5352 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5354 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5355 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5356 each port to reference the port-specific window system data.
5357 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5358 (FRAME_DISPLAY_INFO): Define.
5359 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5360 (FRAME_DISPLAY_INFO): Define. Adjust users.
5361 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5362 (FRAME_DISPLAY_INFO): Define. Adjust users.
5363 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5364 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5365 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5366 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5367 * xselect.c, xterm.c: All related users changed.
5369 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5371 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5372 (x_menubar_window_to_frame): Remove prototypes.
5373 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5374 (x_menubar_window_to_frame, x_top_window_to_frame):
5376 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5377 (x_menubar_window_to_frame, x_top_window_to_frame):
5378 ...to here and convert all but the last to static.
5380 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5382 * lisp.mk (lisp): Add w32-common-fns.elc.
5384 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5386 * charset.c (char_charset): Document an exception for char-charset.
5388 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5390 * xterm.h (x_display_info): New field last_user_time...
5391 * xterm.c (toplevel): ...to replace static last_user_time.
5392 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5394 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5396 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5397 scroll bar values to prevent thumb from disappear and update comment.
5399 2013-09-11 Glenn Morris <rgm@gnu.org>
5401 * emacs.c (usage_message): Possessive apostrophe tweak.
5403 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5405 * nsterm.m (syms_of_nsterm): Use Qns.
5406 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5407 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5408 * xfns.c (x_display_info_for_name, Fx_open_connection):
5409 Remove old '#if 0' code.
5410 (syms_of_xfns): Use Qx.
5411 * termhooks.h (fullscreen_hook): Remove the leftover.
5412 (struct terminal): Fix typo in comment.
5414 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5416 Cleaning up a few X scroll bar bits.
5417 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5418 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5419 New member last_seen_part, going to replace...
5420 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5421 (xt_action_hook) [USE_LUCID]: Adjust user.
5422 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5423 Lucid-specific scroll bar support.
5424 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5425 to int and adjust to use last_seen_part member.
5426 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5427 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5428 Initialize last_seen_part.
5430 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5432 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5433 insert-buffer-substring an empty string.
5435 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5437 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5438 avoiding a GCC warning.
5440 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5442 Ifdef away frame tool bar code when it is not really used.
5443 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5444 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5445 and minimize_tool_bar_window_p under the above.
5446 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5447 (fset_tool_bar_window): Likewise.
5448 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5449 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5450 (change_frame_size_1):
5451 * window.c (window_from_coordinates, Frecenter): Adjust users.
5452 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5453 code is not really used.
5454 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5455 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5456 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5457 [!USE_GTK && !HAVE_NS]: Define as such.
5458 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5459 (note_mouse_highlight, expose_frame):
5460 * xfns.c (x_set_tool_bar_lines):
5461 * xterm.c (handle_one_xevent): Adjust users.
5463 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5465 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5466 This bug was introduced by my 2013-08-26 patch, which incorrectly
5467 assumed that the terminfo implementation doesn't use termcap buffers.
5468 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5469 these buffers apparently are used after all.
5470 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5471 (struct tty_display_info): Define members termcap_term_buffer and
5472 termcap_strings_buffer even if TERMINFO.
5474 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5477 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5478 'usage' docstring entry to pacify make-docfile.
5480 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5482 Change comparison functions =, <, >, <=, >= to take many arguments.
5483 * data.c: Change comparison functions' interface and implementation.
5484 * lisp.h: Make arithcompare available for efficient two arg
5486 * bytecode.c: Use arithcompare.
5487 * fileio.c: Use new interface.
5489 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5491 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5493 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5495 * eval.c (Feval): Document the new use of `lexical'.
5497 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5499 Review and drop old frame resize hack.
5500 * frame.h (struct frame): Remove force_flush_display_p.
5501 * dispnew.c (update_frame): Adjust user and don't call
5502 flush_frame here. The comment has said that there was an issues
5503 with redisplaying fringes, but I don't see any differences with
5504 and without this hack. Hopefully we can continue without it.
5505 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5506 current frame matrices twice if resized_p is set.
5508 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5510 Do not populate pure Xism x_sync to other ports.
5511 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5512 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5513 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5514 * w32term.h (x_sync): Remove prototype.
5516 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5518 Cleanup frame flushing.
5519 * dispextern.h (struct redisplay_interface):
5520 Drop flush_display_optional because flush_display is enough
5521 for X and flushing via RIF is just a no-op for others.
5522 * frame.h (flush_frame): New function.
5523 * dispnew.c (update_frame):
5524 * minibuf.c (read_minibuf):
5525 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5527 * keyboard.c (detect_input_pending_run_timers): Do not flush
5528 all frames but selected one in redisplay_preserve_echo_area.
5529 * nsterm.m (ns_flush): Remove no-op.
5530 (ns_redisplay_interface): Adjust user.
5531 * w32term.h (x_flush): Remove no-op.
5532 (w32_redisplay_interface): Adjust user.
5533 * xterm.c (x_flush): Simplify because we do not flush all
5534 frames at once any more. Adjust comment.
5535 (x_redisplay_interface): Adjust user.
5537 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5539 Port --without-x --enable-gcc-warnings to Fedora 19.
5540 * gfilenotify.c (globals_of_gfilenotify):
5541 Call g_type_init only if using an older glib version that needs it.
5543 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5545 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5546 (last_glyphless_glyph_merged_face_id): Remove declarations.
5547 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5548 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5549 (last_glyphless_glyph_merged_face_id): Now static.
5550 (merge_escape_glyph_face): New function, refactored from...
5551 (get_next_display_element): ...here.
5552 (merge_glyphless_glyph_face): New function, refactored from...
5553 (produce_glyphless_glyph): ...here...
5554 * term.c (produce_glyphless_glyph): ...and here.
5556 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5558 * eval.c (eval_sub): Only call Ffunction if necessary.
5560 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5562 Attempt to make redisplay more selective when changing cursor type.
5563 * frame.h (struct frame): New bitfield cursor_type_changed.
5564 * xdisp.c (cursor_type_changed): Remove.
5565 (try_cursor_movement, redisplay_window, try_window_id)
5566 (set_frame_cursor_types, try_window_reusing_current_matrix):
5567 Adjust to use per-frame bitfield.
5568 (redisplay_internal): Look for cursor type change on each visible
5569 frame and consider all frames if cursor type has been changed on
5570 the frame other than selected. If cursor type has been changed on
5571 selected frame only, do not use fast update.
5573 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5575 Attempt to make redisplay more selective when changing fonts.
5576 * frame.h (struct frame): New bitfield fonts_changed.
5577 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5578 (adjust_frame_glyphs): Add prototype.
5579 * dispnew.c (fonts_changed_p): Remove.
5580 (adjust_glyphs): Remove because we do not
5581 adjust matrices on all frames at once any more.
5582 (adjust_frame_glyphs): Block and unblock input here.
5583 (adjust_glyph_matrix): Use fonts_changed.
5584 (change_frame_size_1): Use adjust_frame_glyphs.
5585 * font.c (font_open_entity): Use fonts_changed.
5586 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5587 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5588 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5589 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5590 (shrink_mini_window, Fresize_mini_window_internal)
5591 (window_scroll_pixel_based, Fset_window_configuration)
5592 (apply_window_adjustment, Fset_window_vscroll):
5593 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5594 Use adjust_frame_glyphs.
5595 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5596 (try_window_reusing_current_matrix, try_window_id, display_line)
5597 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5598 (redisplay_internal): Consider fonts_changed and adjust frame
5599 matrices for each frame only if the frame is visible. If font
5600 has been changed on some frame during full redisplay, retry
5601 only visible frames where the font has been actually changed.
5603 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5605 Cache current header and mode line height for each window.
5606 * window.h (struct window): New fields mode_line_height
5607 and header_line_height.
5608 * window.c (make_window): Initialize them.
5609 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5610 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5611 (current_mode_line_height, current_header_line_height):
5613 * xdisp.c (current_mode_line_height, current_header_line_height):
5615 (pos_visible_p, init_xdisp): Adjust user.
5616 (redisplay_window): Invalidate mode_line_height and
5617 header_line_height if current and desired matrices do not agree.
5619 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5621 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5622 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5624 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5626 Make --without-x compatible with --enable-gcc-warnings.
5627 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5628 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5629 members under HAVE_WINDOW_SYSTEM.
5630 * keyboard.c (make_lispy_focus_out): Likewise.
5631 (record_menu_key): Move under HAVE_MENUS.
5632 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5633 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5634 (syms_of_xdisp): Adjust user.
5635 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5636 (start_hourglass, cancel_hourglass):
5637 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5638 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5639 and CLEAR_FONT_TABLE_NFONTS.
5640 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5641 Declare only if HAVE_WINDOW_SYSTEM.
5642 (lface_same_font_attributes_p, clear_face_gcs): Define only
5643 if HAVE_WINDOW_SYSTEM.
5645 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5647 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5648 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5649 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5651 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5653 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5655 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5657 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5658 This fixes a type error on hosts where ptrdiff_t is wider than int.
5660 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5662 * keyboard.c (read_key_sequence_vs): New function.
5663 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5666 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5668 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5670 Makefile improvements.
5671 * Makefile.in (config.status): Don't use double-colon rules, as
5672 they are not portable according to POSIX. Fix shell typo with `;
5673 I guess this rule has never been tested?
5674 (VCSWITNESS): New macro, to override any environment var.
5676 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5678 * xterm.h (struct x_display_info): Do not track X connection
5679 fd separately because it is always available from Display.
5680 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5683 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5685 * buffer.c (drop_overlay):
5686 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5687 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5689 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5691 * buffer.c (Fmake_overlay, Fmove_overlay):
5692 * intervals.c (set_point_from_marker):
5693 * print.c (PRINTPREPARE): Prefer signal_error
5694 to plain error and report unsuitable marker too.
5696 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5698 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5699 for 'dragging' member.
5700 (struct x_output): Remove set-but-unused leftovers
5701 'left_before_move' and 'top_before_move'.
5702 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5703 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5704 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5705 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5706 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5707 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5708 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5709 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5711 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5713 * nsfont.m (INVALID_GLYPH): New define.
5714 (nsfont_encode_char): Use INVALID_GLYPH.
5715 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5717 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5719 * xterm.c (x_last_mouse_movement_time): Revert last change.
5720 This code should use XDisplayMotionBufferSize to check display's
5721 motion history first, and there are few other issues as well.
5722 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5723 (handle_one_xevent): Adjust user.
5725 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5727 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5728 * frame.c (Flast_nonminibuf_frame): ... to here.
5729 (check_minibuf_window): Don't abort if no window was found
5732 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5734 Use XGetMotionEvents to ask the last mouse motion time from X server.
5735 * xterm.c (X_MOTION_HISTORY): Default to 1.
5736 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5737 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5738 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5739 Ifdef away legacy code.
5740 (XTmouse_position, x_scroll_bar_report_motion):
5741 Use x_last_mouse_movement_time.
5742 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5745 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5747 * msdos.c (last_mouse_window): Move to...
5748 (dos_rawgetc): ...this function and adjust comment.
5749 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5750 (mouseMoved): ...this function and adjust comment.
5751 * w32term.c (last_window): Likewise with...
5752 (w32_read_socket): ...this function.
5753 * xterm.c (last_window): Likewise with...
5754 (handle_one_xevent): ...this function.
5756 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5758 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5759 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5760 (handle_one_xevent): ...to here.
5761 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5764 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5766 * msdos.c (IT_set_terminal_window): Remove no-op.
5767 (initialize_msdos_display): Adjust terminal setup.
5768 * w32console.c (w32con_set_terminal_window): Remove no-op.
5769 (initialize_w32_display): Adjust terminal setup.
5770 * w32term.c (w32_set_terminal_window): Remove no-op.
5771 (w32_create_terminal): Adjust terminal setup.
5772 * xterm.c (XTset_terminal_window): Remove no-op.
5773 (x_create_terminal): Adjust terminal setup.
5775 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5777 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5779 (ns_create_terminal): Adjust terminal setup.
5780 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5782 (w32_create_terminal): Adjust terminal setup.
5783 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5785 (x_create_terminal): Adjust terminal setup.
5787 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5789 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5790 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5791 * dispnew.c (buffer_posn_from_coords):
5792 * window.c (Fwindow_end, displayed_window_lines):
5793 * xdisp.c (redisplay_mode_lines): Use it.
5795 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5797 * fontset.c (face_for_char): Check char in the current face font first
5798 if HAVE_NS (Bug#15138).
5800 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5802 * window.c (temp_output_buffer_show): Make sure window returned
5803 by display_buffer is live (Bug#15213).
5805 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5807 Minor cleanup to avoid forward declarations.
5808 * coding.h (struct ccl_spec): Remove forward declaration.
5809 * composite.h (toplevel): Include font.h.
5810 (struct composition_it, struct face, struct font_metrics):
5811 Remove forward declaration.
5812 * dispextern.h (struct image, struct atimer): Likewise.
5813 * emacsgtkfixed.h (struct frame): Likewise.
5814 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5815 * font.h (struct font_driver, struct font, struct glyph_string)
5816 (struct face): Remove forward declaration.
5817 * fontset.h (struct face, struct font): Likewise.
5818 * frame.h (toplevel): Style cleanup.
5819 (enum output_method): Move to...
5820 * termhooks.h (enum output_method): ...here.
5821 (struct glyph, struct frame, struct ns_display_info)
5822 (struct x_display_info, struct w32_display_info):
5823 Remove forward declaration.
5824 * xterm.h (toplevel): Include termhooks.h.
5825 (struct font, struct window, struct glyph_matrix, struct frame)
5826 (struct input_event, struct face, struct image): Remove forward
5828 * gtkutil.h (struct _widget_value): Likewise.
5829 * keyboard.h (toplevel): Include termhooks.h.
5830 (struct input_event): Remove forward declaration.
5832 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5834 * intervals.c (set_point_from_marker): New function.
5835 * editfns.c (Fgoto_char):
5836 * process.c (Finternal_default_process_filter):
5837 * window.c (select_window_1): Use it.
5838 * buffer.h (set_point_from_marker): Add prototype.
5840 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5842 * w32.c (term_winsock): Call release_listen_threads before calling
5844 (_sys_wait_accept): Wait for accept event in a loop with a finite
5845 timeout, instead of waiting indefinitely. Will hopefully avoid
5846 hanging during exit because WSACleanup deadlocks waiting for the
5847 event object to be released. (Bug#14333)
5849 * w32proc.c (release_listen_threads): New function, signals all
5850 the reader threads that listen for connections to stop waiting.
5852 * w32.h (release_listen_threads): Add prototype.
5854 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5856 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5857 field of new marker (for sanity and safety).
5858 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5859 anyway because XMISCTYPE is a function and can't be an lvalue).
5861 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5863 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5864 (x_after_update_window_line, x_scroll_bar_create)
5865 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5866 (handle_one_xevent, x_clear_frame_area):
5867 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5868 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5869 * xterm.h (x_clear_area): Adjust prototype.
5871 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5873 Hook scanning and indentation functions to find_newline. This helps
5874 to avoid duplicated code and renders more respect to newline cache.
5875 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5876 * cmds.c (Fforward_line):
5877 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5878 Use find_newline and avoid unnecessary point movements.
5879 * search.c (scan_newline): Implement on top of find_newline.
5881 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5883 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5884 scoped code (bug#11258).
5886 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5888 * nsterm.m (last_window): New variable.
5889 (EV_TRAILER2): New macro.
5890 (EV_TRAILER): Call EV_TRAILER2.
5891 (mouseMoved:): Add support for mouse-autoselect-window
5892 on nextstep (Bug#6888).
5894 2013-08-28 Andreas Schwab <schwab@suse.de>
5896 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5897 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5898 Remove unused macro definitions.
5899 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5900 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5901 Only define if emacs.
5903 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5905 Prefer enum glyph_row_area to int where appropriate.
5906 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
5908 (window_box, window_box_width, window_box_left, window_box_left_offset)
5909 (window_box_right, window_box_right_offset): Adjust prototypes.
5910 * xdisp.c (window_box, window_box_width, window_box_left)
5911 (window_box_left_offset, window_box_right, window_box_right_offset):
5912 Use enum glyph_row_area. Adjust users and tweak comment where needed.
5913 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
5914 * nsterm.m (ns_clip_to_row):
5915 * w32term.c (w32_clip_to_row):
5916 * xterm.c (x_clip_to_row): Likewise.
5918 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5920 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
5921 (Fprevious_overlay_change): Fast path for buffer with no overlays.
5923 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
5925 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
5926 for portability to hosts where /bin/sh has problems.
5928 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5930 Redesign redisplay interface to drop global output_cursor.
5931 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
5932 (toplevel): Remove declaration of output_cursor.
5933 (set_output_cursor, x_cursor_to): Remove prototype.
5934 * window.h (struct window): New member output_cursor.
5935 (output_cursor_to): New function to replace RIF member.
5936 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
5937 (update_text_area, set_window_cursor_after_update): Use it.
5938 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
5939 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5940 * nsterm.m (ns_update_window_begin, ns_update_window_end):
5941 * w32term.c (x_update_window_begin, x_update_window_end):
5942 * xterm.c (x_update_window_begin, x_update_window_end):
5943 Adjust to use per-window output cursor.
5945 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
5947 Simplify SELECT_TYPE-related code.
5948 Like EMACS_TIME, this portability layer is no longer needed, since
5949 Emacs has been using fd_set as a portability layer for some time.
5950 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
5951 (SELECT_TYPE): Remove. All uses changed to fd_set.
5952 (fd_set) [!FD_SET]: New typedef.
5954 Simplify EMACS_TIME-related code.
5955 This portability layer is no longer needed, since Emacs has been
5956 using struct timespec as a portability layer for some time.
5957 * atimer.h, buffer.h, dispextern.h, xgselect.h:
5958 Include <time.h> rather than "systime.h"; that's all that's needed now.
5959 * dispnew.c: Include <timespec.h> rather than "systime.h";
5960 that's all that's needed now.
5961 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
5962 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5963 TIMESPEC_RESOLUTION.
5964 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5965 LOG10_TIMESPEC_RESOLUTION.
5966 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5967 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5968 (make_emacs_time): Remove. All used changed to make_timespec.
5969 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5970 (current_timespec): Rename from current_emacs_time. All uses changed.
5971 (add_emacs_time): Remove. All uses changed to timespec_add.
5972 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5973 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5974 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5975 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5976 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5977 (current_timespec): Rename from current_emacs_time. All uses changed.
5978 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5979 changed to timespec_cmp.
5980 * xgselect.c: Include <timespec.h>, since our .h files don't.
5982 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5984 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5985 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5986 Remove the leftovers.
5987 * gtkutil.c (toplevel): Do not declare Qxft but include
5989 * image.c (toplevel): Do not declare Vlibrary_cache because
5990 it's already done in lisp.h.
5992 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5994 * lisp.h (Mouse_HLInfo): Move from here...
5995 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5996 (reset_mouse_highlight): New function.
5997 * msdos.c (dos_set_window_size, IT_update_begin)
5998 (internal_terminal_init):
5999 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6000 (ns_initialize_display_info):
6001 * w32console.c (initialize_w32_display):
6002 * w32term.c (x_update_window_end, x_free_frame_resources)
6003 (w32_initialize_display_info):
6004 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6005 * window.c (Fdelete_other_windows_internal):
6006 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6007 * termchar.h (toplevel):
6008 * xterm.h (toplevel): Include dispextern.h.
6010 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6012 Fix minor problems found by static checking.
6013 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6014 (expect): Avoid nested-if warning.
6015 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6016 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6017 * nsterm.h, nsterm.m (ns_select):
6018 * xgselect.c, xgselect.h (xg_select):
6019 Adjust signature to better match pselect's.
6020 * nsterm.m (ns_select):
6021 Don't set *TIMEOUT, since pselect doesn't.
6022 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6023 diagnostic about assigning const char * to it.
6024 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6026 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6028 * lread.c (substitute_object_recurse): Handle hash-tables as well
6031 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6033 Fix unlikely core dump in init_tty, and simplify terminfo case.
6034 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6035 The old version incorrectly dumped core if malloc returned a
6036 buffer containing only non-NUL bytes.
6037 (init_tty): Do not allocate or free termcap buffers; the
6038 struct does that for us now.
6039 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6040 (struct tty_display_info): Define members termcap_term_buffer and
6041 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6042 use them. Allocate them directly in struct rather than indirectly
6043 via a pointer, to simplify init_tty.
6045 * frame.c (check_minibuf_window): Initialize 'window' properly,
6046 so that Emacs reliably aborts later if 'window' is not initialized.
6048 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6050 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6051 of VoidSymbol (Bug#15154).
6053 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6055 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6056 mouse_face_beg_y and mouse_face_end_y.
6057 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6058 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6059 Adjust users and update comment where appropriate.
6061 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6063 * frame.c (check_minibuf_window): New function.
6064 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6065 Call check_minibuf_window (Bug#15183).
6067 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6069 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6070 because this is the only last cursor data we need to keep and consult.
6071 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6072 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6075 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6077 Fix recovering from possible decompression error.
6078 Since insert_from_gap doesn't always move point, we can't use PT as
6079 the position where the partially decompressed data ends, and
6080 should count how many bytes was produced so far.
6081 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6082 (unwind_decompress): Really delete partially uncompressed data.
6083 (Fzlib_decompress_region): Take decompressed data size into account.
6085 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6087 * syntax.c (init_syntax_once): Adjust comment and do an early
6088 initialization of Qchar_table_extra_slots just once...
6089 * casetab.c (init_casetab_once):
6090 * category.c (init_category_once):
6091 * character.c (syms_of_character):
6092 * coding.c (syms_of_coding):
6093 * xdisp.c (syms_of_xdisp): ...and omit it here.
6095 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6097 * xdisp.c (get_next_display_element): Don't apply to characters
6098 from a display vector the logic of setting it->end_of_box_run_p
6099 suitable for characters from a buffer. (Bug#15175)
6101 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6102 to handle directories, rather than '_utime' which doesn't.
6105 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6107 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6108 or fullscreen (Bug#14627).
6110 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6112 System-dependent integer overflow fixes.
6113 * process.c (Fset_process_window_size): Signal an error if
6114 the window size is outside the range supported by the lower level.
6115 * sysdep.c (set_window_size): Return negative on error,
6116 nonnegative on success, rather than -1, 0, 1 on not in system,
6117 failure, success. This is simpler. Caller changed.
6118 (serial_configure): Remove unnecessary initialization of local.
6119 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6120 size fits in unsigned long; this isn't true on some 32-bit hosts.
6121 Avoid buffer overrun if some future version of /proc/meminfo has a
6122 variable name longer than 20 bytes.
6123 (system_process_attributes) [__FreeBSD__]:
6124 Don't assume hw.availpages fits in 'int'.
6126 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6128 Don't let very long directory names overrun the stack.
6129 Fix some related minor problems involving "//", vfork.
6130 * callproc.c (encode_current_directory): New function.
6131 (call_process): Don't append "/"; not needed.
6132 * fileio.c (file_name_as_directory_slop): New constant.
6133 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6134 this can save the caller having to alloca.
6135 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6136 Use SAFE_ALLOCA, not alloca.
6137 (directory_file_name, Fexpand_file_name): Leave leading "//"
6138 alone, since it can be special even on POSIX platforms.
6139 * callproc.c (call_process):
6140 * process.c (Fformat_network_address):
6141 * sysdep.c (sys_subshell):
6142 Use encode_current_directory rather than rolling our own.
6143 (create_process): No need to encode directory; caller does that now.
6144 * process.h (encode_current_directory): New decl.
6145 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6146 Rework to avoid 'goto xyzzy;'.
6148 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6150 * xdisp.c (handle_face_prop): If the default face was remapped use
6151 the remapped face for strings from prefix properties. (Bug#15155)
6153 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6155 Minor cleanup for redisplay interface and few related functions.
6156 * frame.h (enum text_cursor_kinds): Move from here...
6157 * dispextern.h (enum text_cursor_kinds): ...to here.
6158 (toplevel): Drop unnecessary declarations.
6159 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6160 in update_window_end_hook and draw_window_cursor functions.
6161 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6162 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6163 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6164 * xterm.c (x_update_window_end, x_draw_window_cursor):
6165 * xdisp.c (display_and_set_cursor, update_window_cursor)
6166 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6167 enum text_cursor_kinds where appropriate.
6169 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6171 Redesign redisplay interface to drop updated_row and updated_area.
6172 * dispextern.h (updated_row, updated_area): Remove declaration.
6173 (struct redisplay_interface): Pass glyph row and row area parameters
6174 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6175 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6177 * dispnew.c (updated_row, updated_area): Remove.
6178 (redraw_overlapped_rows, update_window_line): Adjust user.
6179 (update_marginal_area, update_text_area): Likewise. Pass updated row
6180 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6181 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6184 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6186 * process.c (flush_pending_output): Remove stub.
6189 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6191 * callproc.c: Fix race that killed background processes (Bug#15144).
6192 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6193 Record deleted process-id in critical section, not afterwards.
6194 Don't mistakenly kill process created by a call-process invocation
6195 that discards output and does not wait.
6197 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6199 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6200 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6201 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6202 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6203 to shut up compiler in mark_object.
6204 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6206 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6208 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6209 We can't portably rely on PTY_OPEN doing that, even if
6210 it calls posix_openpt with O_CLOEXEC.
6212 2013-08-20 Kenichi Handa <handa@gnu.org>
6214 * character.c (string_char): Improve commentary.
6216 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6218 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6219 (struct animation_cache): Make signature a flexible array member.
6220 All uses changed. This is a tad slower but may insulate us better
6221 from future changes to ImageMagick.
6223 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6225 * image.c: Shrink memory needed for animation cache.
6226 (SIGNATURE_DIGESTSIZE): New constant.
6227 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6228 (imagemagick_create_cache): Copy the signature. This saves
6229 several KB of memory that ImageMagick wastes per signature.
6230 Don't bother updating the update_time, as the caller does that now.
6231 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6232 it's a fixed size struct member now.
6233 (imagemagick_get_animation_cache): Always destroy the signature,
6234 as it's now imagemagick_create_cache's responsibility to copy it.
6235 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6236 and use memcmp rather than strcmp.
6237 eassert that ImageMagick returns a signature of the specified length.
6239 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6241 * image.c (imagemagick_get_animation_cache): Don't segfault on
6243 (imagemagick_get_animation_cache): Revert to previous definition
6244 so that it actually works. But keep the memory leak fix.
6245 (imagemagick_get_animation_cache): Fix memory leak.
6247 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6249 * image.c: Fix animation cache signature memory leak.
6250 Fix some other minor performance problems while we're at it.
6251 (imagemagick_create_cache): Clear just the members that
6252 need clearing. Don't set update_time, as caller does that now.
6253 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6254 Simplify by using pointer-to-pointer instead of a prev pointer.
6255 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6256 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6257 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6258 it's already a copy. Free the signature probe unless it's cached.
6260 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6261 This was introduced by my 2013-08-12 fix for Bug#15035.
6263 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6265 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6266 (imagemagick_prune_animation_cache): Now static.
6268 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6270 * image.c (imagemagick_get_animation_cache): Don't segfault when
6271 pruning all entries.
6273 2013-08-18 Ken Brown <kbrown@cornell.edu>
6275 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6276 static heap if ENABLE_CHECKING is defined.
6277 (max_bss_sbrk_ptr): New variable.
6279 (report_sheap_usage): Report maximum static heap usage instead of
6280 ending static heap usage.
6282 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6284 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6285 of zlib_initialized according to the results of calling
6286 init_zlib_functions.
6288 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6290 * image.c: Implement an ImageMagick per-image cache.
6291 (imagemagick_get_animation_cache): Fix a double-free error.
6292 (imagemagick_load_image): Remove the ping_wand code, which only
6293 apparently saved time on invalid animated images, and slowed down
6294 everything else. Optimise for the common case.
6296 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6298 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6300 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6302 * marker.c (set_marker): Remove documentation of undefined behavior.
6304 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6306 * image.c (imagemagick_compute_animated_image): Animate correctly
6307 when sub-images are smaller than the main image.
6308 (imagemagick_compute_animated_image): Setting the iterator row to
6309 zero is apparently not allowed.
6310 (imagemagick_compute_animated_image): Allow images that say they
6311 have sub-images that are bigger than the main image, but just crop
6314 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6316 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6318 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6320 * image.c (imagemagick_compute_animated_image): Respect the GIF
6323 2013-08-15 Ken Brown <kbrown@cornell.edu>
6325 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6326 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6329 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6331 Fix minor problems found by static checking.
6332 * frame.c (delete_frame):
6333 * xdisp.c (next_element_from_display_vector):
6334 Avoid uninitialized local.
6335 * image.c (imagemagick_compute_animated_image): Port to C89.
6336 Prefer usual GNU indentation style for loops.
6337 Be more careful about bizarrely large sizes, by using ptrdiff_t
6340 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6342 Fix infinite frame selection loop (Bug#15025).
6343 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6345 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6347 * xdisp.c (compute_window_start_on_continuation_line):
6348 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6349 to make sure we end up setting the window start at the leftmost
6350 visible character of the display line. This avoids funky
6351 horizontal shifting because the window start is not kept on the
6352 same position. (Bug#15090)
6353 (next_element_from_display_vector): Support 'box' face attribute
6354 in the face definitions of a display vector. (Bug#15099)
6356 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6358 * image.c (imagemagick_compute_animated_image): Implement animated
6360 (imagemagick_compute_animated_image): Fix some compilation
6361 warnings. Implement a very simple cache to make the animation
6362 usable at all, but it should be replaced with a per-image cache.
6364 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6366 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6367 to do `for' loops over alist values.
6368 * buffer.h (FOR_EACH_BUFFER):
6369 * process.c (FOR_EACH_PROCESS): Use it.
6370 (handle_child_signal, status_notify, Fget_buffer_process)
6371 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6373 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6375 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6376 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6377 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6378 to xzalloc and so avoid redundant call to memset.
6379 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6380 members because it is allocated with xzalloc and so already zeroed.
6382 2013-08-14 Ken Brown <kbrown@cornell.edu>
6384 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6387 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6389 Utility function and macro to copy Lisp string to C string.
6390 * lisp.h (xlispstrdupa): New macro.
6391 (xlispstrdup): New prototype.
6392 * alloc.c (xlispstrdup): New function.
6393 * callint.c (Fcall_interactively):
6394 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6395 (Fsubstitute_in_file_name):
6396 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6397 * image.c (x_create_bitmap_from_file):
6398 * w32term.c (w32_term_init):
6399 * xterm.c (x_term_init): Use xlispstrdup.
6401 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6403 * image.c (imagemagick_load_image): Make animated pictures work.
6404 There's still some problems with background color settings, though
6407 * decompress.c (unwind_decompress): Always restore point.
6409 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6411 * marker.c (set_marker): Reformat documentation.
6413 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6415 * xdisp.c (cursor_type_changed): Now static.
6417 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6418 Use changed. This avoids the need to call xmalloc and for the
6419 caller to call xfree, and avoids memory leaks in some situations.
6421 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6423 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6424 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6425 (redisplay_window): If window_end_valid is cleared due to non-zero
6426 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6427 so do not call to try_cursor_movement for that window.
6429 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6431 * window.h (struct window): Convert window_end_pos and
6432 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6433 (wset_window_end_pos, wset_window_end_vpos): Remove.
6434 * dispnew.c (adjust_glyph_matrix):
6435 * window.c (Fwindow_end, replace_window, set_window_buffer)
6437 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6438 (set_vertical_scroll_bar, redisplay_window, try_window)
6439 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6440 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6441 (note_mouse_highlight): Adjust users.
6442 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6445 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6447 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6448 * image.c (imagemagick_filename_hint): Use `const char *' and
6449 prefer SSDATA to SDATA to avoid warnings.
6451 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6453 Cleanup window fringes, margins and scroll bars adjustments.
6454 * window.c (set_window_fringes, set_window_margins)
6455 (set_window_scroll_bars, apply_window_adjustment): New functions.
6456 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6457 (Fset_window_scroll_bars): Use them.
6459 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6461 * window.h (struct window): Convert scroll_bar_width
6462 from Lisp_Object to integer. Adjust comment.
6463 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6465 * window.c (wset_scroll_bar_width): Remove.
6466 (make_window): Initialize scroll_bar_width.
6467 (Fsplit_window_internal): Use direct assignment.
6468 (Fset_window_configuration, save_window_save):
6469 Convert Lisp_Object to integer and back where appropriate.
6470 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6471 bar was actually changed, and mention this in docstring.
6473 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6475 * decompress.c: Minor simplifications.
6476 (Fzlib_decompress_region): Don't bother verifying
6477 that avail_out <= UINT_MAX, as that was confusing.
6478 Mention the restriction in a comment instead.
6479 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6481 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6483 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6484 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6486 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6488 * image.c (imagemagick_filename_hint): Check for errors in the
6491 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6493 * window.c (Fwindow_margins): Return nil when there's no marginal
6494 area, as per the documented API.
6496 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6497 Fmake_vector, as scroll bar's struct members are not all Lisp
6498 objects now. This avoids crashes in GC.
6500 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6501 bool, so its address could be taken.
6503 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6505 * image.c (imagemagick_filename_hint): New function to possibly
6506 apply `image-content-type-suffixes'.
6507 (imagemagick_load_image): Use it.
6509 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6511 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6512 if loading zlib failed.
6514 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6516 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6517 2013-08-13 checkin below. Change bool to BOOL, rule is:
6518 All Obj-C code uses BOOL, except for interfaces callable from C.
6520 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6522 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6524 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6525 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6526 bool instead of BOOL.
6527 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6528 from Lisp_Object to bitfield. Adjust comment.
6529 * w32term.c (x_scroll_bar_create): Adjust user.
6530 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6531 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6532 Use bool for boolean.
6533 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6534 to `unsigned int' when defining a bitfield.
6536 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6538 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6540 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6542 * window.h (struct window): Convert left_margin_cols and
6543 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6544 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6545 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6547 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6549 (showing_window_margins_p, update_window_line, update_frame_1):
6550 * fringe.c (draw_fringe_bitmap_1):
6551 * xdisp.c (window_box_width): Adjust users.
6552 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6553 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6554 Use direct assignment.
6555 (Fset_window_configuration, save_window_save, Fwindow_margins):
6556 Convert Lisp_Object to integer and back where appropriate.
6557 (Fset_window_margins): Adjust user. Return t if any margin
6558 was actually changed, and mention this in docstring.
6560 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6562 * syntax.c (forward_word):
6563 * cmds.c (forward_char, backward_char): Mention the optional argument.
6565 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6567 * window.h (struct window): Convert left_fringe_width
6568 and right_fringe_width from Lisp_Objects to integers.
6570 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6571 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6572 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6574 (make_window): Initialize new integer fields to -1.
6575 (Fsplit_window_internal): Use direct assignment.
6576 (Fset_window_configuration, save_window_save):
6577 Convert Lisp_Object to integer and back where appropriate.
6578 (Fset_window_fringes): Adjust user. Return t if any fringe
6579 was actually changed, and mention this in docstring.
6581 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6583 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6584 * nsfns.m (x_set_cursor_type):
6585 * w32fns.c (x_set_cursor_type):
6586 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6587 * xdisp.c (set_frame_cursor_types): ...but in common code.
6589 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6591 * font.c (clear_font_cache): New function, stripped from...
6592 (Fclear_font_cache): ...here, which now uses the function
6593 above. Adjust comment.
6594 * font.h (clear_font_cache): Add prototype.
6595 * xfaces.c (clear_face_cache): Use clear_font_cache.
6597 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6599 * window.c (Fset_window_start): Compare `w', not `window' because
6600 `w' might not be equal to `window' after call to decode_live_window.
6602 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6604 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6605 This fixes a problem introduced by the Bug#15035 patch
6606 when using GPG. Reported by Herbert J. Skuhra.
6608 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6610 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6611 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6612 not yet initialized.
6614 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6616 * decompress.c (Fzlib_decompress_region): Support zlib
6617 decompression, too, and rename.
6619 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6621 Minor zlib configuration tweaks.
6622 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6623 Don't assume presence of fn_inflateInit2_ zlib internal function.
6625 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6627 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6628 include the zlib prefix.
6630 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6632 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6633 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6634 define static variables that are pointers to zlib functions to be
6636 (init_zlib_functions) [WINDOWSNT]: New function.
6637 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6639 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6640 macros instead of invoking the zlib functions directly.
6641 (syms_of_decompress): DEFSYM Qzlib_dll.
6642 Staticpro Szlib_available_p.
6644 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6646 Avoid looping over all frame windows to freeze and unfreeze.
6647 * window.h (struct window): Drop frozen_window_start_p.
6648 (freeze_window_starts): Drop prototype.
6649 * frame.h (struct frame): New frozen_window_starts flag.
6650 (FRAME_WINDOWS_FROZEN): New macro.
6651 * window.c (freeze_window_start, freeze_window_starts):
6653 (select_window, replace_window): Adjust users.
6654 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6655 (window_frozen_p): New function.
6656 (redisplay_window): Use it.
6658 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6660 Fix some fd issues when running subprocesses (Bug#15035).
6661 Fix bugs that can leak files or file descriptors on errors.
6662 Don't unlink open temp files, as that's hard for users to diagnose
6663 when things go awry (e.g., temp disk exhausted).
6664 Don't bother to lock temp files. Check for invalid recursion.
6665 * callproc.c (synch_process_fd): Remove. All uses removed.
6666 (synch_process_tempfile): New var or macro.
6667 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6669 (record_kill_process): New arg, the temp name. All callers changed.
6670 (delete_temp_file): Now just a simple wrapper around unlink.
6671 (call_process_kill): New arg, the call_process_fd array.
6672 Close them all. Clear synch_process_pid. Remove the temp file,
6673 or arrange for it to be removed.
6674 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6675 that's been moved to synch_process_tempfile. Caller changed.
6676 Do not remove the tempfile; that's now call_process_kill's
6678 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6679 call_process_kill; the caller now does that.
6680 (call_process_cleanup): Do not close the process fd; that's now
6681 call_process_kill's responsibility.
6682 (Fcall_process): Implement via new function call_process, which
6683 has most of the old body of Fcall_process, but with a different API.
6684 (call_process): New function that does not open or close filefd if
6685 it is nonnegative. Record which fds need to be closed, and let
6686 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6687 Signal an error if invoked recursively (could be done via a hook).
6688 Simplify creation of the tempfile in the MSDOS case.
6689 Don't create the output file until after checking for the executable.
6690 Report any failure to open /dev/null.
6691 Don't open /dev/null for writing twice; once is enough.
6692 Don't create pipe if all output is being discarded or sent to file.
6693 Don't worry about setting up the coding system or reading from the
6694 pipe if all output is being discarded.
6695 Hoist fd_error local into top level, to lessen block nesting.
6696 Don't record deleted pid here; now done by Fcall_process_region.
6697 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6698 and note its success in synch_process_tempfile.
6699 Do not leak resources when child_setup fails.
6700 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6701 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6702 (create_temp_file): Now returns open fd, with an additional
6703 Lisp_Object * argument to return the name. All callers changed.
6704 Do not close the file; rewind it instead, and leave it open for
6705 the caller. Do not lock the temp file. Unwind-protect the file
6706 and the file-descriptor.
6707 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6708 If an asynchrounous process, record it here, not in call_process.
6709 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6710 * eval.c (set_unwind_protect): New function.
6711 * fileio.c (write_region): New function, generalized from the
6712 old Fwrite_region. Do not lock temp files.
6713 (Fwrite_region): Use it.
6714 * lisp.h (set_unwind_protect, write_region): New decls.
6715 * process.c: Include <verify.h>.
6716 (make_process): Mark fds as initially closed.
6717 (deleted_pid_list): Now a list of pid-filename pairs.
6719 (close_process_fd): New function.
6720 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6721 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6722 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6723 (create_process, create_pty, Fmake_serial_process)
6724 (server_accept_connection): Record which fds need to be closed,
6725 and let deactivate_process close them.
6726 (Fmake_network_process): Do not discard the unwind-protect
6727 until it's safe to do so.
6728 (deactivate_process): Close the fds opened by create_process etc.
6729 (Fprocess_send_eof): Adjust to new way of recording open fds.
6730 Report an error if /dev/null can't be opened, instead of aborting.
6731 * process.h (PROCESS_OPEN_FDS): New constant.
6732 (struct Lisp_Process): New member open_fds.
6733 (record_kill_process, record_deleted_pid): Adjust signatures.
6734 (record_deleted_pid): Move decl here ...
6735 * syswait.h (record_deleted_pid): ... from here.
6737 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6739 * decompress.c: Fix bugs with large buffers and weird inputs.
6740 Tune a bit. Reindent as per usual Emacs style.
6741 (BUFFER_SIZE): Remove.
6742 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6743 more than UINT_MAX bytes. Decompress into the gap instead of into
6744 an auto buffer, as this should avoid copying. Return nil if
6745 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6746 set immediate_quit; we shouldn't trust zlib code that much.
6748 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6750 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6751 errors, and really move the gap to where we want it.
6753 * lisp.h: Include decompress.c support.
6755 * emacs.c (main): Include decompress.c support.
6757 * Makefile.in: Include -lz if present.
6759 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6761 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6762 (initWithTitle:): Initialize frame to 0.
6763 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6764 (fillWithWidgetValue:frame:): Rename from
6765 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6767 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6768 fillWithWidgetValue:frame:
6770 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6771 remove memory leak warnings.
6773 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6774 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6777 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6778 (x_activate_menubar): Update the whole menu.
6779 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6780 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6781 current event is not NSSystemDefined (Bug#15001).
6782 Call ns_check_menu_open only if trackingMenu is 2.
6783 (menuDidClose:): New method, decrease trackingMenu.
6784 (fillWithWidgetValue:setDelegate:): New method.
6785 (fillWithWidgetValue:): Call the above.
6787 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6789 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6791 Omit some unnecessary casts.
6792 Many of these go back to the old pre-C89 days, when they may have
6793 been needed, but we've been assuming C89 or later for a while now.
6794 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6795 (live_float_p, live_misc_p, live_vector_p):
6796 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6797 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6798 (defvar_per_buffer):
6799 * callint.c (Fcall_interactively):
6800 * doc.c (Fsubstitute_command_keys):
6801 * filelock.c (get_boot_time):
6802 * frame.c (xrdb_get_resource):
6803 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6804 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6805 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6806 (menuitem_highlight_callback, menu_destroy_callback)
6807 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6808 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6809 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6810 (xg_tool_bar_help_callback, tb_size_cb):
6811 * image.c (xpm_alloc_color, png_read_from_memory)
6812 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6813 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6815 * keymap.c (describe_map):
6816 * nsfns.m (Fns_display_monitor_attributes_list):
6817 * nsmenu.m (process_dialog:):
6818 * nsterm.m (hold_event):
6819 * process.c (wait_reading_process_output):
6820 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6821 * scroll.c (do_direct_scrolling, scrolling_1):
6822 * termcap.c (tgetent):
6823 * window.c (check_window_containing, add_window_to_list)
6824 (freeze_window_starts):
6825 * xdisp.c (compare_overlay_entries, vmessage):
6826 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6827 (x_get_monitor_attributes_xrandr)
6828 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6829 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6830 * xfont.c (xfont_match, xfont_open):
6831 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6832 (menubar_selection_callback, menu_position_func)
6833 (popup_selection_callback, create_and_show_popup_menu)
6834 (dialog_selection_callback, create_and_show_dialog):
6835 * xrdb.c (x_get_string_resource)
6837 * xsmfns.c (x_session_check_input):
6838 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6839 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6840 (xaw_jump_callback, xaw_scroll_callback):
6841 Omit unnecessary casts.
6843 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6845 Minor string-length refactoring.
6846 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6847 * frame.c (make_monitor_attribute_list):
6848 Prefer build_string to strlen + make_string.
6850 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6852 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6853 don't check minor_code (Bug#14417).
6855 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6857 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6858 vertical positions instead. This avoids calling MATRIX_ROW with
6859 row numbers that are possibly beyond valid limits. (Bug#15064)
6861 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6863 Use xstrdup and build_unibyte_string where applicable.
6864 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6865 * xfns.c (x_window):
6866 * xrdb.c (x_get_customization_string):
6867 * xterm.c (xim_initialize):
6868 * w32fns.c (w32_window): Use xstrdup.
6869 (w32_display_monitor_attributes_list):
6870 * emacs.c (init_cmdargs):
6871 * keyboard.c (PUSH_C_STR):
6872 * nsfont.m (nsfont_open):
6873 * sysdep.c (system_process_attributes):
6874 * w32.c (system_process_attributes):
6875 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6877 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6879 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6880 variables of these types so that GDB would know about them, as aid
6881 for debugging fatal exceptions. (Bug#15024) See also
6882 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6885 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6887 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6888 larger than the NSWindow (Bug#14934).
6890 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6892 Redesign redisplay interface to drop global variable updated_window.
6893 Always pass currently updated window as a parameter to update routines.
6894 * dispextern.h (updated_window): Remove declaration.
6895 (struct redisplay_interface): Pass window parameter to
6896 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6897 and after_update_window_hook.
6898 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6900 * dispnew.c (updated_window): Remove.
6901 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6902 (update_window_line): Adjust to match redisplay interface changes.
6903 * nsterm.m (ns_update_window_begin, ns_update_window_end)
6904 (ns_scroll_run, ns_after_update_window_line):
6905 * w32term.c (x_update_window_begin, x_update_window_end)
6906 (x_after_update_window_line, x_scroll_run):
6907 * xterm.c (x_update_window_begin, x_update_window_end)
6908 (x_after_update_window_line, x_scroll_run):
6909 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6910 Likewise. Adjust comments where appropriate.
6911 (x_cursor_to): Simplify because this is always called during window
6912 update (but install debugging check anyway).
6913 (expose_window): Check must_be_updated_p flag to see whether this
6914 function is called during window update.
6916 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6918 Do not reset window modification event counters excessively.
6919 These leftovers and poor man's tricky methods to catch extra
6920 redisplay's attention are no longer needed.
6921 * frame.c (set_menu_bar_lines_1):
6922 * minibuf.c (read_minibuf_unwind):
6923 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
6924 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
6925 (window_scroll_line_based, Fset_window_configuration):
6926 * xdisp.c (redisplay_window): Do not reset last_modified and
6927 last_overlay_modified counters.
6929 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
6931 * xselect.c (x_send_client_event): Set send_event and serial, memset
6932 data.l as it might be bigger than data.b. Use 24 bit mask to
6933 XSendEvent (Bug#15034).
6935 2013-08-07 Eli Zaretskii <eliz@gnu.org>
6937 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
6938 for TTY frames that are not the top frame on their console.
6941 2013-08-07 Martin Rudalics <rudalics@gmx.at>
6943 * w32term.c (w32fullscreen_hook): Really maximize frame when
6944 asked for (Bug#14841).
6946 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6948 Prefer selected_window to Fselected_window, likewise for frames.
6949 * buffer.c (Fbuffer_swap_text):
6950 * data.c (Fvariable_binding_locus):
6951 * window.c (run_window_configuration_change_hook): Adjust users.
6952 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
6953 Use decode_live_frame.
6955 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6957 Be more careful if selected window shows the buffer other than current,
6958 use window_outdated only if this is not so. This change should also
6959 address some weird issues discussed in Bug#13012.
6960 * window.h (window_outdated): New prototype.
6961 * window.c (window_outdated): Now here. Convert from static and
6962 always assume window's buffer.
6963 (Fwindow_end, Fwindow_line_height): Use it.
6964 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6965 and always assume window's buffer.
6966 (redisplay_window): Adjust user.
6967 (redisplay_internal): Call to reconsider_clip_changes once and
6968 check whether mode line should be updated only if selected window
6969 shows current buffer.
6970 (run_window_scroll_functions): Use eassert for debugging check.
6971 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6973 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6975 * window.c (window_scroll, window_scroll_pixel_based)
6976 (window_scroll_line_based): Use bool for booleans.
6978 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6980 * process.c: Fix minor off-by-one issues in descriptor counts.
6981 This shouldn't fix any real bugs, but it cleans up the code a bit.
6982 (max_process_desc, max_input_desc): -1, not 0, means none.
6984 (delete_input_desc): New function.
6985 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6986 (deactivate_process): Scan backwards when recomuting max_process_desc;
6987 that should be faster.
6988 (init_process_emacs): Initialize max_input_desc.
6990 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6992 Use region cache to speedup bidi_find_paragraph_start.
6993 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6994 Rename cache_long_line_scans to cache_long_scans.
6995 * buffer.c (bset_cache_long_line_scans): Rename to
6996 bset_cache_long_scans.
6997 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6998 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7000 (syms_of_buffer): Rename cache-long-line-scans to
7001 cache-long-scans. Adjust docstring.
7002 * search.c (newline_cache_on_off):
7003 * indent.c (width_run_cache_on_off): Adjust users.
7004 * bidi.c (bidi_paragraph_cache_on_off): New function.
7005 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7006 * insdel.c (prepare_to_modify_buffer):
7007 Invalidate bidi_paragraph_cache if enabled.
7009 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7011 Invalidate region caches only if buffer text is going to be changed.
7012 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7013 (modify_text): ...new prototype.
7014 (prepare_to_modify_buffer_1): New prototype.
7015 * textprop.c (modify_region): Rename to...
7016 (modify_text_properties): ...new function.
7017 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7018 (Fremove_list_of_text_properties): Adjust users.
7019 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7020 (modify_text): ...new function.
7021 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7022 (prepare_to_modify_buffer_1): ...new function.
7023 * casefiddle.c (casify_region):
7024 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7025 (Ftranspose_regions): Use modify_text.
7027 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7029 * lisp.mk (lisp): Add nadvice.elc.
7031 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7033 New macro to iterate over live buffers similar to frames.
7034 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7035 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7036 Declare buffer-related variables here to offload lisp.h.
7037 * buffer.c (Vbuffer_alist): Adjust comment.
7038 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7039 (other_buffer_safely):
7040 * data.c (store_symval_forwarding):
7041 * dispnew.c (Fframe_or_buffer_changed_p):
7042 * fileio.c (Fdo_auto_save):
7043 * filelock.c (unlock_all_files):
7044 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7046 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7048 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7049 * callproc.c (create_temp_file):
7050 * filelock.c (create_lock_file):
7051 Assume mkostemp, since it's now provided by Gnulib.
7053 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7055 * w32.c (mkostemp): New function.
7056 (mktemp): Remove, no longer used. Most of the code reused in
7057 mkostemp. (Bug#15015)
7058 (mktemp): Don't undef.
7060 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7062 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7063 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7064 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7065 (free_glyph_pool, check_glyph_memory): Likewise for
7066 all users. Adjust comments where appropriate.
7068 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7070 * composite.h: Minor fixups.
7071 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7072 to fix a misspelling, and change it to an inline function while
7073 we're at it (it need not be a macro). All uses changed.
7074 (composition_method, composition_valid_p):
7075 Rewrite to avoid assignments in if-conditions.
7077 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7079 Do not use global Lisp_Object in composition macros.
7080 * composite.h (composition_temp): Remove declaration.
7081 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7082 (composition_method, composition_valid_p): ...inline functions.
7083 (compose_region): Remove the leftover.
7084 * composite.c (composition_temp): Remove.
7085 (run_composition_function, update_compositions)
7086 (composition_compute_stop_pos, composition_adjust_point)
7087 (Ffind_composition_internal):
7088 * coding.c (handle_composition_annotation):
7089 * xdisp.c (handle_composition_prop, check_point_in_composition):
7090 Related users changed.
7092 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7094 Drop FRAME_PTR typedef.
7095 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7096 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7097 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7098 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7099 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7100 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7101 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7102 All related users changed.
7104 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7106 * eval.c (default_toplevel_binding): New function.
7108 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7109 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7110 (syms_of_eval): Export them.
7111 * data.c (Fdefault_value): Micro cleanup.
7112 * term.c (init_tty): Use "false".
7114 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7116 Fix X GC leak in GTK and raw (no toolkit) X ports.
7117 * xterm.c (x_free_frame_resources): If white and black relief
7118 GCs are allocated, always free them here.
7119 * xfns.c (x_make_gc): Omit redundant initialization.
7120 * widget.c (create_frame_gcs): Remove the leftover.
7121 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7122 in x_free_frame_resources.
7124 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7126 * nsterm.m (windowWillResize:toSize:): Only change title if
7127 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7129 (viewDidEndLiveResize): New method.
7131 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7132 inside NS_IMPL_COCOA.
7134 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7136 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7137 Do not check whether undo is enabled because record_insert and
7138 record_delete does that themselves.
7140 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7142 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7143 member which is not really used any more.
7144 (FRAME_XIC_BASE_FONTNAME): Remove.
7145 * xfns.c (xic_free_fontset): Adjust user.
7146 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7147 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7148 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7149 (xdialog_show): Use eassert for debugging check.
7150 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7152 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7154 * fileio.c, fns.c (merge): Move extern decl from here ...
7155 * lisp.h (merge): ... to here.
7157 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7159 Fix last font-related change.
7160 * w32font.h (w32font_list_internal, w32font_match_internal):
7162 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7163 (uniscribe_list_family): Adjust to match font API change.
7164 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7165 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7167 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7169 * frame.h (FRAME_MOUSE_UPDATE):
7170 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7171 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7173 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7175 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7176 * font.h (struct font_driver): Change list, match, and list_family
7177 functions to accept struct frame * as first arg.
7178 * font.c (font_score, font_compare, font_sort_entities):
7180 (font_sort_entities, font_list_entities, font_select_entity)
7181 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7182 match font API change.
7183 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7184 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7185 * ftxfont.c (ftxfont_list, ftxfont_match):
7186 * xftfont.c (xftfont_list, xftfont_match):
7187 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7188 * w32font.c (w32font_list, w32font_match, w32font_list)
7189 (w32font_list_internal, w32_font_match_internal): Likewise.
7190 * xfaces.c (Fx_family_fonts): Adjust user.
7192 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7194 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7195 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7196 only if HAVE_X_WINDOWS is in use.
7197 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7198 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7199 * w32term.c (x_wm_set_icon_position): Likewise.
7200 * w32fns.c (x_icon): Adjust user.
7202 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7204 * xterm.c (last_mouse_press_frame): Remove the
7205 leftover which is not really used any more.
7206 (handle_one_xevent, syms_of_xterm): Adjust users.
7207 (x_flush): Call XFlush once per each X display, not frame.
7208 This is better because this code always unconditionally skips
7209 non-X frames in Vframe_list and issues the only XFlush if we
7210 have more than one X frame on the same X display.
7211 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7212 Use bool for booleans.
7213 (x_draw_glyph_string_background, cvt_string_to_pixel)
7214 (cvt_pixel_dtor): Drop unnecessary prototypes.
7215 * xterm.h (x_display_ok): Adjust prototype.
7217 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7219 Drop unnecessary functions that deals with frame pixel size.
7220 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7221 (x_pixel_height): Drop prototypes.
7222 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7223 (x_pixel_height): Drop implementations.
7224 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7225 which should be always valid for window frame.
7226 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7227 * w32menu.c (Fx_popup_dialog):
7228 * xmenu.c (Fx_popup_dialog): Likewise for both.
7230 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7232 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7233 frame parameters and call to Fmodify_frame_parameters just once.
7234 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7235 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7236 and mention nil frame in docstring.
7238 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7240 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7241 (x_figure_window_size): Likewise. Adjust to return long.
7242 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7243 (toplevel): Move Qterminal_live_p to...
7244 * terminal.c (toplevel): ...here, make it static, and...
7245 (syms_of_terminal): ...DEFSYM here.
7246 * frame.h (Qterminal_live_p): Remove declaration.
7247 (make_frame, x_figure_window_size): Adjust prototype.
7248 * nsfns.m (Fx_create_frame): Use long for window flags.
7250 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7252 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7253 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7254 Do not assume that emacs_close (INT_MAX) is a no-op.
7256 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7258 * xfaces.c (make_face_cache): For struct face_cache, prefer
7259 xmalloc to xzalloc and so avoid redundant call to memset.
7260 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7262 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7264 * fringe.c (draw_window_fringes, update_window_fringes)
7265 (compute_fringe_widths):
7266 * w32term.c (x_draw_glyph_string):
7267 * window.c (candidate_window_p, Frecenter):
7268 * xfaces.c (realize_basic_faces, realize_default_face)
7269 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7270 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7271 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7272 * xmenu.c (Fx_menu_bar_open_internal):
7273 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7274 * xsettings.c (xft_settings_event):
7275 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7276 Use bool for booleans. Adjust style and comments where
7278 * dispextern.h (draw_window_fringes, update_window_fringes)
7279 (compute_fringe_widths):
7280 * xterm.h (x_had_errors_p): Adjust prototype.
7282 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7284 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7285 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7287 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7289 * fns.c (toplevel): Remove comment before Fsafe_length because
7292 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7294 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7296 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7298 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7299 frame which got the message is still alive, before dereferencing
7300 its pointer. (Bug#14970)
7302 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7303 be a live window, before using it as such. (Bug#14970)
7305 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7307 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7308 w32_detect_focus_change instead of doing part of its job by hand.
7309 This fixes the problem whereby FOCUS_OUT events were not sent to
7312 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7314 * process.c (Fprocess_list): Doc fix.
7316 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7317 being re-exposed only if it didn't ask to become visible.
7318 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7319 was previously iconified. (Bug#14841)
7320 (x_iconify_frame): Mark the frame iconified.
7322 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7324 Fix minor problems found by static checking.
7325 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7326 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7328 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7330 * eval.c (set_specpdl_old_value): New function.
7331 (unbind_to): Minor simplification.
7332 (get_backtrace_frame): New function.
7333 (Fbacktrace_frame): Use it. Add `base' argument.
7334 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7335 (syms_of_eval): Export backtrace-eval.
7336 * xterm.c (x_focus_changed): Simplify.
7338 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7340 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7342 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7344 * xdisp.c (redisplay_window): Instead of moving point out of
7345 scroll margin, reject the force_start method, and try scrolling
7346 instead. (Bug#14780)
7348 2013-07-24 Ken Brown <kbrown@cornell.edu>
7350 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7353 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7355 * eval.c (Fprogn): Do not check that BODY is a proper list.
7356 This undoes the previous change. The check slows down the
7357 interpreter, and is not needed to prevent a crash. See
7358 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7360 2013-07-23 Glenn Morris <rgm@gnu.org>
7362 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7364 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7366 Port to GNU/Linux systems with tinfo but not ncurses.
7367 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7368 to decide whether ncurses is being used. Without this change,
7369 GCC complains about tgetent not being declared, on a system
7370 that has tinfo installed but ncurses not installed.
7372 * eval.c (Fprogn): Check that BODY is a proper list.
7374 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7375 * data.c (Fsetq_default):
7376 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7377 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7379 Tune by taking advantage of the fact that ARGS is always a list
7380 when a function is declared to have UNEVALLED args.
7382 * emacsgtkfixed.c: Port to GCC 4.6.
7383 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7385 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7387 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7388 here to silence compiler warnings.
7390 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7392 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7393 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7394 from messing up Emacs's 'struct frame' (Bug#14923).
7396 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7398 * alloc.c (make_save_ptr_ptr): Define this function.
7399 It was inadvertently omitted. It's needed only if
7400 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7402 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7404 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7405 frame have focus (Bug#14895).
7407 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7409 Avoid vfork-related deadlock more cleanly.
7410 * callproc.c (child_setup): When the child's exec fails, output
7411 the program name, as that's more useful. Use O_NONBLOCK to avoid
7413 * process.c (create_process_1): Remove; no longer needed.
7414 (create_process): Remove timer hack; no longer needed, now that
7415 the child avoids deadlock.
7417 2013-07-20 Glenn Morris <rgm@gnu.org>
7419 * image.c (Fimage_flush): Fix doc typo.
7421 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7423 Fix array bounds violation when pty allocation fails.
7424 * process.c (PTY_NAME_SIZE): New constant.
7425 (pty_name): Remove static variable; it's now auto.
7426 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7427 Take pty_name as an arg rather than using a static variable.
7428 All callers changed.
7429 (create_process): Recover pty_flag from process, not from volatile local.
7430 (create_pty): Stay inside array even when pty allocation fails.
7431 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7433 * lread.c (Fload): Avoid initialization only when lint checking.
7434 Mention that it's needed only for older GCCs.
7436 2013-07-20 Kenichi Handa <handa@gnu.org>
7438 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7439 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7441 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7443 * lread.c (Fload): Avoid uninitialized warning.
7445 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7447 Fix some minor file descriptor leaks and related glitches.
7448 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7449 (create_lock_file): Use write, not emacs_write.
7450 * image.c (slurp_file, png_load_body):
7451 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7452 (server_accept_connection):
7453 Don't leak an fd on memory allocation failure.
7454 * image.c (slurp_file): Add a cheap heuristic for growing files.
7455 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7456 as that's what the other routines do. Maybe input need not be
7457 blocked at all, but it's better to be consistent.
7458 Avoid undefined behavior when strlen is zero.
7460 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7461 (NSTATICS): Now a constant; doesn't need to be a macro.
7463 2013-07-19 Richard Stallman <rms@gnu.org>
7465 * coding.c (decode_coding_utf_8): Add simple loop for fast
7466 processing of ASCII characters.
7468 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7470 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7472 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7474 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7475 unportable 'struct x_display_info'.
7476 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7479 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7481 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7482 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7484 (system_process_attributes): Prefer plain char to unsigned char
7485 when either will do. Clean up properly if interrupted or if
7486 memory allocations fail. Don't assume sscanf succeeds.
7487 Remove no-longer-needed workaround to stop GCC from whining.
7488 Read command-line once, instead of multiple times. Check read status a
7491 Fix obscure porting bug with varargs functions.
7492 The code assumed that int is treated like ptrdiff_t in a vararg
7493 function, which is not a portable assumption. There was a similar
7494 -- though these days less likely -- porting problem with various
7495 assumptions that pointers of different types all smell the same as
7496 far as vararg functions is conserved. To make this problem less
7497 likely in the future, redo the API to use varargs functions.
7498 * alloc.c (make_save_value): Remove this vararg function.
7499 All uses changed to ...
7500 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7501 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7503 (make_save_ptr): Rename from make_save_pointer, for consistency with
7504 the above. Define only on platforms that need it. All uses changed.
7506 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7508 * keyboard.c: Try to fix typos in previous change.
7509 (DISPLAY_LIST_INFO): New macro.
7510 (kbd_buffer_get_event): Do not access members that are not present
7511 in X11. Revert inadvertent change of "!=" to "=".
7513 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7515 * keyboard.c (kbd_buffer_get_event):
7516 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7517 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7519 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7521 * filelock.c: Fix unlikely file descriptor leaks.
7522 (get_boot_time_1): Rework to avoid using emacs_open.
7523 This doesn't actually fix a leak, but is better anyway.
7524 (read_lock_data): Use read, not emacs_read.
7526 * doc.c: Fix minor memory and file descriptor leaks.
7527 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7528 (get_doc_string, Fsnarf_documentation):
7529 Fix file descriptor leak on error.
7531 * term.c: Fix minor fdopen-related file descriptor leaks.
7532 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7533 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7535 * charset.c: Fix file descriptor leaks and errno issues.
7537 (load_charset_map_from_file): Don't leak file descriptor on error.
7538 Use plain record_xmalloc since the allocation is larger than
7539 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7541 * eval.c (record_unwind_protect_nothing):
7542 * fileio.c (fclose_unwind):
7544 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7545 The replacement doesn't block input, but that no longer seems
7548 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7550 * lread.c: Fix file descriptor leaks and errno issues.
7551 (Fload): Close some races that leaked fds or streams when 'load'
7553 (Fload, openp): Report error number of last nontrivial failure to open.
7554 ENOENT counts as trivial.
7555 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7557 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7558 now that the function is always called with a nonnegative arg.
7559 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7560 All uses replaced with ...
7561 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7563 A few more minor file errno-reporting bugs.
7564 * callproc.c (Fcall_process):
7565 * doc.c (Fsnarf_documentation):
7566 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7567 * process.c (set_socket_option):
7568 Don't let a constructor trash errno.
7569 * doc.c: Include <errno.h>.
7571 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7573 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7575 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7577 Fix w32 bug with call-process-region (Bug#14885).
7578 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7579 to Fcall_process when the input is empty. This simplifies the
7580 code a bit. It makes no difference on POSIXish platforms but
7581 apparently it fixes a bug on w32.
7583 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7584 * fileio.c (close_file_unwind): Don't close if FD is negative;
7585 this can happen when unwinding a zapped file descriptor.
7586 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7587 in case Emacs runs out of memory between the two unwind-protects.
7588 Don't trash errno when closing FD.
7589 Zap the FD in the specpdl when closing it, instead of deferring
7590 the removal of the unwind-protect; this fixes a bug where a child
7591 function unwinds the stack past us.
7593 New unwind-protect flavors to better type-check C callbacks.
7594 This also lessens the need to write wrappers for callbacks,
7595 and the need for make_save_pointer.
7596 * alloc.c (free_save_value):
7597 * atimer.c (run_all_atimers):
7599 * alloc.c (safe_alloca_unwind):
7600 * atimer.c (unwind_stop_other_atimers):
7601 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7602 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7603 * minibuf.c (choose_minibuf_frame_1):
7604 * process.c (make_serial_process_unwind):
7605 * xdisp.c (pop_message_unwind):
7606 * xselect.c (queue_selection_requests_unwind):
7607 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7608 * alloc.c (record_xmalloc):
7609 Prefer record_unwind_protect_ptr to record_unwind_protect with
7611 * alloc.c (Fgarbage_collect):
7612 Prefer record_unwind_protect_void to passing a dummy.
7613 * buffer.c (restore_buffer):
7614 * window.c (restore_window_configuration):
7615 * xfns.c, w32fns.c (do_unwind_create_frame)
7616 New wrapper. All record-unwind uses of wrappee changed.
7617 * buffer.c (set_buffer_if_live):
7618 * callproc.c (call_process_cleanup, delete_temp_file):
7619 * coding.c (code_conversion_restore):
7620 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7621 * editfns.c (save_excursion_restore)
7622 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7623 (save_restriction_restore):
7624 * eval.c (restore_stack_limits, un_autoload):
7625 * fns.c (require_unwind):
7626 * keyboard.c (recursive_edit_unwind, tracking_off):
7627 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7628 * macros.c (pop_kbd_macro, restore_menu_items):
7629 * nsfns.m (unwind_create_frame):
7630 * print.c (print_unwind):
7631 * process.c (start_process_unwind):
7632 * search.c (unwind_set_match_data):
7633 * window.c (select_window_norecord, select_frame_norecord):
7634 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7635 (fast_set_selected_frame):
7636 * xfns.c, w32fns.c (unwind_create_tip_frame):
7637 Return void, not a dummy Lisp_Object. All uses changed.
7638 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7639 * callproc.c (call_process_kill):
7640 * fileio.c (restore_point_unwind, decide_coding_unwind)
7641 (build_annotations_unwind):
7642 * insdel.c (Fcombine_after_change_execute_1):
7643 * keyboard.c (read_char_help_form_unwind):
7644 * menu.c (unuse_menu_items):
7645 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7646 * sound.c (sound_cleanup):
7647 * xdisp.c (unwind_redisplay):
7648 * xfns.c (clean_up_dialog):
7649 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7650 Accept no args and return void, instead of accepting and returning
7651 a dummy Lisp_Object. All uses changed.
7652 * cygw32.c (fchdir_unwind):
7653 * fileio.c (close_file_unwind):
7654 * keyboard.c (restore_kboard_configuration):
7655 * lread.c (readevalllop_1):
7656 * process.c (wait_reading_process_output_unwind):
7657 Accept int and return void, rather than accepting an Emacs integer
7658 and returning a dummy object. In some cases this fixes an
7659 unlikely bug when the corresponding int is outside Emacs integer
7660 range. All uses changed.
7661 * dired.c (directory_files_internal_unwind):
7662 * fileio.c (do_auto_save_unwind):
7663 * gtkutil.c (pop_down_dialog):
7664 * insdel.c (reset_var_on_error):
7665 * lread.c (load_unwind):
7666 * xfns.c (clean_up_file_dialog):
7667 * xmenu.c, nsmenu.m (pop_down_menu):
7668 * xmenu.c (cleanup_widget_value_tree):
7669 * xselect.c (wait_for_property_change_unwind):
7670 Accept pointer and return void, rather than accepting an Emacs
7671 save value encapsulating the pointer and returning a dummy object.
7673 * editfns.c (Fformat): Update the saved pointer directly via
7674 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7675 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7676 (unwind_body): New function.
7677 (record_unwind_protect): First arg is now a function returning void,
7678 not a dummy Lisp_Object.
7679 (record_unwind_protect_ptr, record_unwind_protect_int)
7680 (record_unwind_protect_void): New functions.
7681 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7682 * fileio.c (struct auto_save_unwind): New type.
7683 (do_auto_save_unwind): Use it.
7684 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7685 * insdel.c (struct rvoe_arg): New type.
7686 (reset_var_on_error): Use it.
7687 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7689 (specbinding_func): Remove; there are now several such functions.
7690 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7691 (set_unwind_protect_ptr): New function.
7692 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7694 Be simpler and more consistent about reporting I/O errors.
7695 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7696 Say "Read error" and "Write error", rather than "I/O error", or
7697 "IO error reading", or "IO error writing", when a read or write
7699 * process.c (Fmake_network_process, wait_reading_process_output)
7700 (send_process, Fprocess_send_eof, wait_reading_process_output):
7701 Capitalize diagnostics consistently. Put "failed foo" at the
7702 start of the diagnostic, so that we don't capitalize the
7703 function name "foo". Consistently say "failed" for such
7705 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7706 All callers changed. This is so it can use report_file_error.
7707 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7708 diagnostics consistently as above.
7710 * fileio.c (report_file_errno): Fix errno reporting bug.
7711 If the file name is neither null nor a pair, package it up as a
7712 singleton list. All callers changed, both to this function and to
7713 report_file_error. This fixes a bug where the memory allocator
7714 invoked by list1 set errno so that the immediately following
7715 report_file_error reported the wrong errno value.
7717 Fix minor problems found by --enable-gcc-warnings.
7718 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7719 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7721 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7723 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7724 Set event->arg to Qt if switch-event shall be generated.
7725 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7727 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7729 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7732 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7733 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7734 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7735 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7736 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7737 and there is a focused frame.
7738 (head_table): Add focus-in and focus-out.
7739 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7740 bind to handle-focus-in/out.
7742 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7743 (Fhandle_switch_frame): Call Fhandle_focus_in.
7744 (syms_of_frame): defsubr handle-focus-in/out.
7746 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7748 Fix porting bug to older POSIXish platforms (Bug#14862).
7749 * sysdep.c (emacs_pipe): New function, that implements
7750 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7751 This should port better to CentOS 5 and to Mac OS X 10.6.
7752 All calls to pipe2 changed.
7754 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7755 This makes the code easier to read and the executable a bit smaller.
7756 Do not replace all calls to Fcons that happen to create lists,
7757 just calls that are intended to create lists. For example, when
7758 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7759 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7760 Similarly for list2 through list5.
7761 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7762 * bytecode.c (exec_byte_code):
7763 * callint.c (quotify_arg, Fcall_interactively):
7764 * callproc.c (Fcall_process, create_temp_file):
7765 * charset.c (load_charset_map_from_file)
7766 (Fdefine_charset_internal, init_charset):
7767 * coding.c (get_translation_table, detect_coding_system)
7768 (Fcheck_coding_systems_region)
7769 (Fset_terminal_coding_system_internal)
7770 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7771 * composite.c (update_compositions, Ffind_composition_internal):
7772 * dired.c (directory_files_internal, file_name_completion)
7774 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7775 * doc.c (Fsnarf_documentation):
7776 * editfns.c (Fmessage_box):
7778 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7779 (Feval, eval_sub, Ffuncall, apply_lambda):
7780 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7781 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7782 (Fset_file_times, Finsert_file_contents)
7783 (Fchoose_write_coding_system, Fwrite_region):
7784 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7785 * font.c (font_registry_charsets, font_parse_fcname)
7786 (font_prepare_cache, font_update_drivers, Flist_fonts):
7787 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7788 * frame.c (make_frame, Fmake_terminal_frame)
7789 (x_set_frame_parameters, x_report_frame_params)
7790 (x_default_parameter, Fx_parse_geometry):
7791 * ftfont.c (syms_of_ftfont):
7792 * image.c (gif_load):
7793 * keyboard.c (command_loop_1):
7794 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7795 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7796 (Fminor_mode_key_binding, accessible_keymaps_1)
7797 (Faccessible_keymaps, Fwhere_is_internal):
7798 * lread.c (read_emacs_mule_char):
7799 * menu.c (find_and_return_menu_selection):
7800 * minibuf.c (get_minibuffer):
7801 * nsfns.m (Fns_perform_service):
7802 * nsfont.m (ns_script_to_charset):
7803 * nsmenu.m (ns_popup_dialog):
7804 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7805 (Fx_own_selection_internal):
7806 * nsterm.m (append2):
7807 * print.c (Fredirect_debugging_output)
7808 (print_prune_string_charset):
7809 * process.c (Fdelete_process, Fprocess_contact)
7810 (Fformat_network_address, set_socket_option)
7811 (read_and_dispose_of_process_output, write_queue_push)
7812 (send_process, exec_sentinel):
7813 * sound.c (Fplay_sound_internal):
7814 * textprop.c (validate_plist, add_properties)
7815 (Fput_text_property, Fadd_face_text_property)
7816 (copy_text_properties, text_property_list, syms_of_textprop):
7817 * unexaix.c (report_error):
7818 * unexcoff.c (report_error):
7819 * unexsol.c (unexec):
7820 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7821 (Fformat_mode_line, syms_of_xdisp):
7822 * xfaces.c (set_font_frame_param)
7823 (Finternal_lisp_face_attribute_values)
7824 (Finternal_merge_in_global_face, syms_of_xfaces):
7825 * xfns.c (x_default_scroll_bar_color_parameter)
7826 (x_default_font_parameter, x_create_tip_frame):
7827 * xfont.c (xfont_supported_scripts):
7828 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7829 (menu_help_callback, xmenu_show):
7831 * xterm.c (set_wm_state):
7832 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7833 and similarly for list2 through list5.
7835 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7837 * callproc.c (Fcall_process_region): Fix minor race and tune.
7838 (create_temp_file): New function, with the temp-file-creation part
7839 of the old Fcall_process_region. Use Fcopy_sequence to create the
7840 temp file name, rather than alloca + build_string, for simplicity.
7841 Don't bother to block input around the temp file creation;
7842 shouldn't be needed. Simplify use of mktemp.
7843 Use record_unwind_protect immediately after creating the temp file;
7844 this closes an unlikely race where the temp file was not removed.
7845 Use memcpy rather than an open-coded loop.
7846 (Fcall_process_region): Use the new function. If the input is
7847 empty, redirect from /dev/null rather than from a newly created
7848 empty temp file; this avoids unnecessary file system traffic.
7850 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7852 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7853 Simplify by making this case like the other two. This is a bit
7854 slower on obsolete hosts, but the extra complexity isn't worth it.
7856 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7857 * process.c (create_process) [!DOS_NT]:
7858 Remove now-unnecessary calls to emacs_close.
7860 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7862 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7863 returning early. (Bug#14850)
7865 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7866 and inhibit-iso-escape-detection attributes of 'undecided'.
7869 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7871 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7872 Reported by Herbert J. Skuhra in
7873 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7875 Don't lose top specpdl entry when memory is exhausted.
7876 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7877 specpdl overflow here, to simplify callers; all callers changed.
7878 Always reserve an unused entry at the stack top; this avoids
7879 losing the top entry's information when memory is exhausted.
7881 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7883 Clean up errno reporting and fix some errno-reporting bugs.
7884 * callproc.c (Fcall_process):
7885 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7886 * process.c (create_process, Fmake_network_process):
7887 * unexaix.c (report_error):
7888 * unexcoff.c (report_error):
7889 Be more careful about reporting the errno of failed operations.
7890 The code previously reported the wrong errno sometimes.
7891 Also, prefer report_file_errno to setting errno + report_file_error.
7892 (Fcall_process): Look at openp return value rather than at path,
7893 as that's a bit faster and clearer when there's a numeric predicate.
7894 * fileio.c (report_file_errno): New function, with most of the
7895 old contents of report_file_error.
7896 (report_file_error): Use it.
7897 (Ffile_exists_p, Ffile_accessible_directory_p):
7898 Set errno to 0 when it is junk.
7899 * fileio.c (Faccess_file):
7900 * image.c (x_create_bitmap_from_file):
7901 Use faccessat rather than opening the file, to avoid the hassle of
7902 having a file descriptor open.
7903 * lisp.h (report_file_errno): New decl.
7904 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
7907 * process.c (create_process, wait_reading_process_output) [AIX]:
7908 Remove obsolete SIGHUP-related code, as Emacs no longer disables
7909 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7910 a multithreaded environment anyway).
7911 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
7913 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
7915 * image.c (x_find_image_file): Don't close a remote file handle.
7917 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7919 Fix races with threads and file descriptors.
7920 * callproc.c (Fcall_process_region):
7921 * dired.c (open_directory):
7922 * emacs.c (main, Fdaemon_initialized):
7923 * image.c (x_find_image_file):
7924 * inotify.c (Finotify_rm_watch):
7925 * lread.c (Flocate_file_internal):
7926 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
7927 * term.c (term_mouse_moveto, init_tty):
7928 * termcap.c (tgetent):
7929 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
7930 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
7931 * unexhp9k800.c, unexmacosx.c (unexec):
7932 * callproc.c (Fcall_process_region):
7933 Use emacs_close, not close.
7934 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
7935 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
7936 and posix_close function on current platforms (which all lack them).
7937 (emacs_close): Use it. This should fix the races on GNU/Linux and
7938 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
7939 and it should avoid closing random victim file descriptors on
7942 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
7944 * inotify.c (uninitialized): Remove. All uses replaced by -1.
7945 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
7948 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
7949 This is for .gdbinit xbacktrace.
7951 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7952 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
7953 (emacs_set_tty): Now static.
7954 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
7955 * term.c (tty_capable_p, tty_default_color_capabilities)
7956 (get_tty_terminal, term_mouse_movement)
7957 (handle_one_term_event, init_tty, maybe_fatal):
7958 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
7959 (tgetent, scan_file, name_match, compare_contin):
7960 * terminal.c (get_terminal):
7961 Use bool for boolean.
7962 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7963 Prefer char to unsigned char if either will do.
7964 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7965 (tty_write_glyphs): Prefer int to unsigned.
7966 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7967 All callers changed.
7968 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7970 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7973 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7974 (B__dummy__): New dummy symbol, to pacify C89.
7975 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7976 they can't grok varargs macros.
7977 * dispnew.c (add_window_display_history)
7978 (add_frame_display_history):
7979 * print.c (print_object):
7980 * xdisp.c (debug_method_add):
7981 Use %p printf format only for void pointers.
7982 * emacs.c (usage_message): New constant, replacing ...
7983 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7984 (main): Adjust to usage reorg.
7985 * fns.c (syms_of_fns):
7986 * profiler.c (syms_of_profiler):
7987 Don't use non-constant struct initializers.
7988 * gnutls.h (gnutls_initstage_t):
7989 * lisp.h (enum Lisp_Fwd_Type):
7990 * lread.c (lisp_file_lexically_bound_p):
7991 * xsettings.c (anonymous enum):
7992 Remove trailing comma.
7993 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7994 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7995 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7997 * regex.c (const_re_char): New type, to pacify strict C89.
7998 All uses of 'const re_char' replaced to use it.
7999 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8000 with glibc when strict C89. This change is imported from gnulib.
8002 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8003 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8004 Omit GNU_LINUX implementation, since it requires long long.
8005 * xterm.c (x_draw_underwave):
8006 Do not assume the traditional order of struct's members.
8007 (x_term_init): Rewrite to avoid the need for non-constant structure
8010 Syntax cleanup, mostly replacing macros with functions.
8011 This removes the need for the syntax_temp hack.
8012 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8013 * syntax.c (SYNTAX_INLINE): New macro.
8014 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8015 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8016 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8017 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8018 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8019 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8020 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8021 Now constants, not macros.
8022 (syntax_temp) [!__GNUC__]: Remove.
8023 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8024 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8025 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8026 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8027 Move here from syntax.h; now functions, not macros. Except for the
8028 last function, these are static since only syntax.c uses them.
8029 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8030 All uses changed. Now a function, not a macro; use this fact
8031 to simplify the code.
8032 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8033 compiler bugs; no longer relevant.
8034 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8035 (SYNTAX_INLINE): New macro.
8036 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8037 for the new functions. Use bool for boolean member.
8038 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8039 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8040 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8041 (SETUP_BUFFER_SYNTAX_TABLE):
8042 Now extern inline functions, not macros.
8043 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8044 Remove; all uses replaced by implementation.
8045 (syntax_temp) [!__GNUC__]: Remove decl.
8046 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8048 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8050 * emacs.c (main): Fix syntax error.
8052 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8054 Timestamp fixes for undo (Bug#14824).
8055 * atimer.c (schedule_atimer):
8056 * fileio.c (Ffile_newer_than_file_p):
8057 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8058 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8059 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8060 (syms_of_fileio): Remove Sclear_visited_file_name.
8061 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8062 file doesn't exist; this avoids an ambiguity with negative timestamps.
8063 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8064 * systime.h (make_emacs_time, invalid_emacs_time):
8065 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8066 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8067 * undo.c (record_first_change): Push (visited-file-modtime) onto
8068 undo list rather than reimplementing it by hand, incorrectly.
8070 2013-07-09 Ken Brown <kbrown@cornell.edu>
8072 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8074 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8076 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8078 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8080 Handle errno and exit status a bit more carefully.
8081 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8082 number into an exit status. Instead, use EXIT_CANCELED.
8083 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8084 * callproc.c (relocate_fd):
8085 * emacs.c (close_output_streams, main):
8086 * process.c (create_process):
8087 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8088 Use emacs_perror for simplicity.
8089 * callproc.c (relocate_fd, main):
8090 * sysdep.c (sys_subshell):
8091 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8092 (shut_down_emacs): Use emacs_write, not write.
8093 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8094 * fileio.c (Fcopy_file, e_write):
8095 * nsterm.m (ns_select):
8096 * process.c (send_process):
8097 * sound.c (vox_write):
8098 Use emacs_write_sig, not emacs_write.
8099 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8100 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8102 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8104 (emacs_full_write): New function.
8105 (emacs_write): Rewrite to use it.
8106 (emacswrite_sig, emacs_perror): New functions.
8107 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8109 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8111 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8112 on NS even if it is present. Pixmap on NS is a void*.
8114 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8116 Port to Ubuntu 10 (Bug#14803).
8117 Problem reported by T.V. Raman.
8118 * process.c (close_on_exec, accept4, process_socket):
8119 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8121 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8123 * w32.c (sys_dup): Declare prototype.
8127 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8129 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8131 Make file descriptors close-on-exec when possible (Bug#14803).
8132 This simplifies Emacs a bit, since it no longer needs to worry
8133 about closing file descriptors by hand in some cases.
8134 It also fixes some unlikely races. Not all such races, as
8135 libraries often open files internally without setting
8136 close-on-exec, but it's an improvement.
8137 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8138 * callproc.c (Fcall_process) [!MSDOS]:
8139 * emacs.c (main) [!DOS_NT]:
8140 * nsterm.m (ns_term_init):
8141 * process.c (create_process):
8142 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8143 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8144 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8145 Prefer mkostemp with O_CLOEXEC to mkstemp.
8146 * callproc.c (relocate_fd) [!WINDOWSNT]:
8147 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8148 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8150 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8151 Make the resulting file descriptor close-on-exec.
8152 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8153 * lread.c (load_descriptor_list, load_descriptor_unwind):
8154 Remove; no longer needed. All uses removed.
8155 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8156 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8158 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8159 (Fmake_network_process, Fnetwork_interface_list)
8160 (Fnetwork_interface_info, server_accept_connection):
8161 Make newly-created socket close-on-exec.
8162 * sysdep.c (emacs_open, emacs_fopen):
8163 Make new-created descriptor close-on-exec.
8164 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8165 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8167 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8169 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8170 for NS_IMPL_GNUSTEP.
8172 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8174 Fix openp errno handling.
8175 * callproc.c (Fcall_process): Preserve openp errno around close.
8176 * lread.c (openp): Set errno when returning -1, as some callers
8179 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8181 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8183 * nsterm.h (NSSavePanel): Update comment.
8184 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8185 (ns_run_file_dialog): Declare.
8187 * nsfns.m: Remove panelOK.
8189 (ns_run_file_dialog): New function.
8190 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8191 event loop, so file dialog is popped up by ns_run_file_dialog, called
8192 by sendEvent (Bug#14578).
8193 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8195 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8197 * xdisp.c (default_line_pixel_height): New function.
8198 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8199 (try_cursor_movement, redisplay_window, try_window)
8200 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8202 * window.c (window_scroll_pixel_based):
8203 use default_line_pixel_height.
8205 * dispextern.h (default_line_pixel_height): Add prototype.
8207 * frame.c (x_set_line_spacing): Accept a float value for
8208 line-spacing parameter, per the documentation.
8210 * data.c (Fmultibyte_string_p): Doc fix.
8212 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8214 Use emacs_open more consistently when opening files.
8215 This handles EINTR more consistently now, and makes it easier
8216 to introduce other uniform changes to file descriptor handling.
8217 * sysstdio.h: New file.
8218 * buffer.c (mmap_init):
8219 * cygw32.c (chdir_to_default_directory):
8220 * dispnew.c (Fopen_termscript):
8221 * emacs.c (Fdaemon_initialized):
8222 * fileio.c (Fdo_auto_save):
8223 * image.c (slurp_file, png_load_body, jpeg_load_body):
8224 * keyboard.c (Fopen_dribble_file):
8226 * print.c (Fredirect_debugging_output):
8227 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8228 * termcap.c (tgetent):
8229 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8230 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8231 * w32term.c (w32_initialize) [CYGWIN]:
8232 * xfaces.c (Fx_load_color_file):
8233 Use emacs_open instead of plain open, and emacs_fopen instead of
8235 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8236 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8237 * callproc.c (default_output_mode): New constant.
8238 (Fcall_process): Use it to call emacs_open instead of plain creat.
8239 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8240 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8241 (emacs_fopen): New function.
8242 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8243 Include <lisp.h>, for emacs_open.
8244 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8246 Remove duplicate #include directives.
8247 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8249 Don't include stdio.h twice.
8250 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8251 Don't include sys/types.h or stdio.h twice.
8252 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8253 * lread.c: Don't include coding.h twice.
8254 * nsfont.m: Don't include frame.h twice.
8255 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8256 * ralloc.c: Don't include <unistd.h> twice.
8257 * xdisp.c: Don't include font.h twice.
8258 * xterm.c: Don't include fontset.h twice.
8259 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8261 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8263 Scale ImageMagick images more carefully.
8264 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8265 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8266 Be more careful about avoiding undefined behavior after
8267 integer overflow and division by zero.
8269 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8271 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8272 (syms_of_w32fns): DEFSYM them.
8273 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8274 (CCHDEVICENAME): Define macros if not defined.
8275 (struct MONITOR_INFO_EX): New struct.
8276 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8277 (enum_display_monitors_fn): New variable.
8278 (globals_of_w32fns): Initialize it.
8279 (Fx_display_pixel_width, Fx_display_pixel_height)
8280 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8281 multi-monitor setups in docstrings.
8282 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8283 screen size by primary monitor's millimeter per pixel.
8284 (w32_monitor_enum, w32_display_monitor_attributes_list)
8285 (w32_display_monitor_attributes_list_fallback)
8286 (Fw32_display_monitor_attributes_list): New functions.
8287 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8289 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8291 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8293 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8295 * fileio.c (Qfile_notify_error): New error symbol.
8297 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8298 * inotify.c (inotify_callback, symbol_to_inotifymask)
8299 (Finotify_add_watch, Finotify_rm_watch): Use it.
8300 (inotifyevent_to_event): Exchange order of cookie and file name.
8301 (Finotify_add_watch): Adapt docstring.
8303 * lisp.h (Qfile_notify_error): Declare.
8305 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8307 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8308 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8309 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8310 which did not work (see <http://bugs.gnu.org/14569#307>).
8311 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8312 && (!noninteractive || initialized)). This attempts to thread
8313 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8315 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8317 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8318 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8320 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8322 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8323 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8324 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8325 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8327 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8329 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8330 Define to __sys_siglist.
8332 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8334 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8335 word-wrap, so that overflow-newline-into-fringe would work in
8336 visual-line-mode. (Bug#2749)
8337 (move_it_in_display_line_to): When the last scanned display
8338 element fits exactly on the display line, and
8339 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8340 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8341 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8342 finding buffer position that corresponds to pixel coordinates,
8343 e.g. in buffer_posn_from_coords.
8345 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8347 * process.c (handle_child_signal): Call catch_child_signal if
8350 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8352 Don't convert function pointers to void * and back.
8353 It isn't portable C, and it's easy enough to avoid.
8354 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8355 (make_save_value): Add support for SAVE_FUNCPOINTER.
8356 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8357 * print.c (print_object):
8358 Distinguish function from object pointers.
8359 * lisp.h (SAVE_FUNCPOINTER): New constant.
8360 (SAVE_SLOT_BITS): Adjust to it.
8361 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8362 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8363 (voidfuncptr): New typedef.
8364 (struct Lisp_Save_Value): New member data[0].funcpointer.
8365 (XSAVE_FUNCPOINTER): New function.
8367 Simplify buildobj processing.
8368 * Makefile.in (buildobj.h): Make it a sequence of strings each
8369 followed by comma, rather than a single string. Put it into a
8370 .tmp file in case there's an error while generating it.
8371 (gl-stamp): Use .tmp for temp files.
8372 (mostlyclean): Clean .tmp files.
8373 * doc.c (buildobj): Move to just the routine that needs it.
8374 It's now an array of strings, so processing is simpler.
8376 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8378 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8379 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8380 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8381 Invoke malloc_enable_thread even when not interactive.
8382 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8383 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8384 in this case, since the underlying bug has now been fixed.
8386 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8388 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8389 unlinking it (bug#14691).
8391 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8393 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8394 before checking whether buffer is modified. This lets
8395 `kill-buffer-query-functions' cancel killing of the buffer or save
8396 its content before `kill-buffer' asks user the "Buffer %s
8397 modified; kill anyway?" question.
8399 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8401 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8402 Let the super performKeyEquivalent deal with them (Bug#14747).
8404 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8406 * widget.c (resize_cb): Remove unused local.
8408 Do not use GTK 3 if it exists but cannot be compiled.
8409 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8410 * xterm.c (x_error_handler) [!USE_GTK]:
8413 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8415 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8417 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8418 to the valid range of values. (Bug#14753)
8420 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8421 when moving point by using the current glyph matrix. This avoids
8422 the need to force redisplay when this function is called in a
8425 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8427 Fix minor problems found by static checking.
8428 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8429 Redo the latter's body to sidestep GCC parenthesization warnings.
8430 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8431 * coding.c (detect_coding, detect_coding_system):
8432 * coding.h (struct undecided_spec):
8433 Use bool for boolean.
8434 * image.c (QCmax_width, QCmax_height): Now static.
8435 * xdisp.c (Fmove_point_visually): Remove unused local.
8437 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8439 * xdisp.c (Fmove_point_visually): New function.
8441 2013-06-28 Kenichi Handa <handa@gnu.org>
8443 * coding.h (define_coding_undecided_arg_index): New enum.
8444 (coding_attr_index): New members
8445 coding_attr_undecided_inhibit_null_byte_detection,
8446 coding_attr_undecided_inhibit_iso_escape_detection,
8447 coding_attr_undecided_prefer_utf_8.
8448 (undecided_spec): New struct.
8449 (struct coding_system): New member `undecided' of the member
8452 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8453 (detect_coding): Likewise.
8454 (detect_coding_system): Likewise.
8455 (Fdefine_coding_system_internal): New coding system properties
8456 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8458 (syms_of_coding): Adjust for coding_arg_undecided_max.
8460 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8462 * image.c (x_from_xcolors): Remove unused local.
8464 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8466 Defer image data transfer between X client and server until actual
8469 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8472 * image.c (Destroy_Image): Remove.
8473 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8474 `mask_p', and `colors_p'. All uses changed.
8475 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8476 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8477 New macros for `flags' arg to x_clear_image_1.
8478 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8479 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8480 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8481 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8482 (image_get_x_image, image_unget_x_image): New functions or macros.
8483 (image_background, image_background_transparent, x_to_xcolors)
8484 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8485 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8486 instead of Destroy_Image.
8487 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8488 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8489 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8490 (imagemagick_load_image, svg_load_image): Use them instead of
8491 x_create_x_image_and_pixmap, and x_put_x_image followed by
8492 x_destroy_x_image, respectively.
8493 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8494 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8495 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8496 background_transparent fields.
8497 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8498 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8500 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8502 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8503 This mostly consists of undoing recent changes.
8504 * callproc.c (Fcall_process):
8505 * process.c (create_process):
8506 Do not worry about catching SIGCHLD here, undoing previous change.
8507 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8508 * process.c, process.h (catch_child_signal):
8509 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8510 * process.c (catch_child_handler): Don't worry about being called
8511 lazily and do not assume caller has blocked SIGCHLD, undoing
8512 previous change. Move first-time stuff back to
8513 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8514 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8515 set lib_child_handler if it's already initialized, which may
8516 help avoid problems on GNUstep.
8518 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8520 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8521 * callproc.c (Fcall_process):
8522 * process.c (create_process):
8523 Make sure SIGCHLD is caught before we fork,
8524 since Emacs startup no arranges to catch SIGCHLD.
8525 * process.c (lib_child_handler): Initialize to null, not to
8527 (catch_child_signal): Allow self to be called lazily.
8528 Do nothing if it's already been called.
8529 Assume caller has blocked SIGCHLD (all callers do now).
8530 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8531 just before it's really needed.
8532 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8533 since it hasn't been caught yet.
8535 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8537 * image.c (compute_image_size): New function to implement
8538 :max-width and :max-height.
8539 (imagemagick_load_image): Use it.
8541 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8543 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8544 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8546 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8547 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8548 the SIGCHLD handler, since the code is not atomic and (due to glib)
8549 signals may be arriving now.
8550 * sysdep.c (init_signals): Do not catch child signals here;
8551 'main' now does that later, at a safer time.
8553 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8555 Clean up SIGCHLD handling a bit (Bug#14569).
8556 * process.c, process.h (catch_child_signal):
8557 Now always extern, even if !NS_IMPL_GNUSTEP.
8558 * process.c (catch_child_signal): Move glib tickler here from
8559 init_process_emacs, so that it's done earlier in Emacs
8560 initialization. Also move the noninteractive && !initialized
8561 check here from init_process_emacs. This is all a bit cleaner for
8562 GNUish platforms, and I hope it works around the Cygwin bug.
8563 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8564 that glib signal handling is tickled before glib creates threads.
8566 * process.c (wait_reading_process_output): Avoid int overflow
8567 when reading more than 2 GiB total from a process.
8569 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8571 * process.c (create_process): Handle a couple more cases,
8572 i.e., work even if new_argv and wait_child_setup[i] are cached.
8573 Use Fcall_process's style for volatile vars.
8575 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8577 * process.c (create_process): Mark PROCESS volatile.
8579 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8581 Use C99-style flexible array members if available.
8582 This avoids some subtle aliasing issues, which typically
8583 aren't a problem with GCC but may be a problem elsewhere.
8584 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8585 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8586 In either case, it uses a flexible array member rather than
8587 the old struct hack. All uses changed.
8588 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8589 Adjust to sdata reorganization.
8590 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8591 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8592 that ports better to pre-C99 non-GCC.
8593 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8594 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8595 as the latter has changed.
8596 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8597 and port better to pre-C99 GCC.
8598 * image.c (struct xpm_cached_color):
8599 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8600 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8601 Use FLEXIBLE_ARRAY_MEMBER.
8602 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8603 Move decl to top level so it gets checked against implementation.
8604 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8605 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8607 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8609 * syntax.c: Integer cleanups.
8610 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8611 All uses that need 0-or-2 changed to:
8612 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8613 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8614 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8615 (char_quoted, prev_char_comend_first, back_comment)
8616 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8617 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8618 Use bool for boolean.
8619 (update_syntax_table, skip_chars, skip_syntaxes):
8620 Prefer int to unsigned when either will do.
8621 (back_comment): Return boolean success flag, like forw_comment,
8622 instead of positive-or-minus-1 (which might have overflowed int anyway).
8623 Don't stuff ptrdiff_t into int.
8624 (syntax_spec_code, syntax_code_spec): Now const.
8625 (Fmatching_paren, scan_lists, scan_sexps_forward):
8626 Use enum syntaxcode for syntax code.
8627 (Fmatching_paren): Check that arg is a character, not just an integer.
8628 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8629 (Finternal_describe_syntax_value): Omit no-longer-needed
8631 (skip_chars): Use char, not unsigned char, when the distinction
8633 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8634 * bytecode.c (exec_byte_code):
8635 * syntax.c (syntax_spec_code, Fchar_syntax)
8636 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8638 * syntax.h (SYNTAX_WITH_FLAGS):
8639 Omit unnecessary casts.
8641 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8643 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8644 line dimensions here, to avoid race conditions with the main
8645 thread. (Bug#14062, bug#14630, bug#14669)
8647 * w32term.c (w32_draw_window_cursor): Compute the header line and
8648 mode line dimensions here.
8649 <w32_system_caret_window, w32_system_caret_hdr_height>:
8650 <w32_system_caret_mode_height>: New variables.
8652 * w32term.h: Declare them.
8654 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8656 * alloc.c (die): Move "assertion failed" string here ...
8657 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8658 COND when SUPPRESS_CHECKING. This shrinks the executable text
8659 size by 0.8% to 2.2% when configured with --enable-checking,
8660 depending on optimization flags (GCC 4.8.1 x86-64).
8662 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8664 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8666 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8667 base is 2; this is more accurate.
8669 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8671 * sound.c (string_default): Move to !WINDOWSNT section.
8672 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8674 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8676 * sound.c: Integer cleanups.
8677 Remove unnecessary forward decls.
8678 (struct sound_device): The 'file' member is now a Lisp_Object, not
8679 a char *, so that we needn't invoke alloca on a huge size.
8680 (Fplay_sound_internal): Adjust to this.
8681 (string_default): New function.
8682 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8683 Use it to adjust to the struct sound_device change.
8684 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8685 (be2hs) [0]: Remove.
8687 * syntax.c (skip_chars): Don't use uninitialized storage
8688 when searching a multibyte buffer for characters that are not in a
8689 unibyte string that contains non-ASCII characters.
8691 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8693 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8694 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8696 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8698 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8700 2013-06-18 Kenichi Handa <handa@gnu.org>
8702 * font.c (Ffont_spec): Signal an error for an invalid font name
8705 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8707 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8708 In particular this ports to 32-bit sparc Sun cc.
8709 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8710 array with a dummy element at specpdl[-1], so that its address can
8712 (unbind_to): Do not copy the binding; not needed, now that we
8713 copy old_value in the one place where the copy is needed.
8714 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8715 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8716 (union specbinding): Rename from struct specbinding. Redo layout
8717 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8718 which is not portable. With Sun C 5.12 32-bit sparc, the
8719 declaration causes nargs to be an unsigned bitfield, a behavior
8720 that the C standard allows; but Emacs wants nargs to be signed.
8721 The overall type is now a union of structures rather than a
8722 structure of union of structures, and the 'kind' member is now a
8723 bitfield, so that the overall type doesn't grow. All uses changed.
8724 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8726 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8728 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8729 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8731 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8733 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8735 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8736 unless we know that the window w's frame is a frame object.
8737 Another attempt at solving bug#14062 and bug#14630.
8739 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8741 * textprop.c (property_set_type): New enum.
8742 (add_properties): Allow appending/prepending text properties.
8743 (add_text_properties_1): Factored out of Fadd_text_properties.
8744 (Fadd_text_properties): Move all the code into
8745 add_text_properties_1.
8746 (Fadd_face_text_property): New function that calls
8747 add_text_properties_1.
8749 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8751 Move functions from lisp.h to individual modules when possible.
8752 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8753 * alloc.c (XFLOAT_INIT, set_symbol_name):
8754 * buffer.c (CHECK_OVERLAY):
8755 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8756 (set_char_table_parent):
8757 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8758 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8759 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8760 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8762 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8763 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8764 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8765 (backtrace_args, backtrace_debug_on_exit):
8766 * floatfns.c (CHECK_FLOAT):
8767 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8768 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8769 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8770 (set_hash_index_slot):
8771 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8772 * marker.c (CHECK_MARKER):
8773 * textprop.c (CHECK_STRING_OR_BUFFER):
8774 * window.c (CHECK_WINDOW_CONFIGURATION):
8775 Move here from lisp.h, and make these functions static rather than
8777 * buffer.c (Qoverlayp):
8779 * fns.c (Qhash_table_p):
8780 * window.c (Qwindow_configuration_p):
8782 * lisp.h: Remove the abovementioned defns and decls.
8784 Use functions, not macros, for XINT etc (Bug#11935).
8785 In lisp.h, prefer functions to function-like macros, and
8786 constants to object-like macros, when either will do. This:
8787 . simplifies use, as there's no more need to worry about
8788 arguments' side effects being evaluated multiple times.
8789 . makes the code easier to debug on some platforms.
8790 However, when using gcc -O0, keep using function-like macros
8791 for a few critical operations, for performance reasons.
8792 This sort of thing isn't needed with gcc -Og, but -Og
8793 is a GCC 4.8 feature and isn't widely-enough available yet.
8794 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8795 Remove enum lsb_bits; no longer needed.
8796 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8797 * buffer.c (Qoverlap):
8799 * fns.c (Qhash_table_p):
8800 Now extern, so lisp.h can use these symbols.
8801 * dispextern.h: Include character.h, for MAX_CHAR etc.
8802 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8803 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8804 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8805 (GLYPH_CODE_P): Move here from lisp.h.
8806 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8807 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8808 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8809 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8810 XUNTAG now returns void *.
8811 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8812 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8813 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8814 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8815 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8816 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8817 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8818 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8819 New macros, renamed from their sans-lisp_h_ counterparts.
8820 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8821 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8822 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8823 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8824 If compiling via GCC without optimization, define these as macros
8825 in addition to inline functions.
8826 To disable this, compile with -DINLINING=0.
8827 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8828 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8829 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8830 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8831 (INTMASK, VALMASK): Now macros, since static values cannot be
8832 accessed from extern inline functions.
8833 (VALMASK): Also a constant, for benefit of old GDB.
8834 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8835 is INTEGERP, which can fold it in.
8836 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8837 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8838 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8839 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8840 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8841 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8842 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8843 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8844 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8845 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8846 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8847 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8848 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8849 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8850 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8851 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8852 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8853 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8854 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8855 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8856 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8857 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8858 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8859 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8860 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8861 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8862 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8863 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8864 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8865 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8866 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8867 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8868 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8870 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8871 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8872 (VALMASK): Define in one place rather than in two, merging the
8873 USE_LSB_TAG parts; this is simpler.
8874 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8875 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8876 Move up, to avoid use before definition.
8877 Also include "globals.h" earlier, for the same reason.
8878 (make_natnum): New function.
8879 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8880 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8881 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8882 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8883 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8884 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8885 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8886 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8887 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8888 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8889 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8890 (Qwindow_configuration_p, Qimage): New forward declarations.
8891 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8892 (STRING_COPYIN): Remove; unused.
8893 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8894 (xcar_addr, xcdr_addr): New functions. All uses changed.
8895 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8896 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8897 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8898 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8899 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8900 (TYPE_RANGED_INTEGERP): Simplify.
8901 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8902 (setlocale, fixup_locale, synchronize_system_messages_locale)
8903 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
8904 Now empty functions, not macros.
8905 (functionp): Return bool, not int.
8906 * window.c (Qwindow_configuration_p): Now extern,
8907 so window.h can use it.
8908 * window.h (Qwindowp): Move decl back to lisp.h.
8910 2013-06-15 Eli Zaretskii <eliz@gnu.org>
8912 * xdisp.c (Fline_pixel_height): New function, required for solving
8915 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
8917 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
8919 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
8921 * lread.c (syms_of_lread):
8922 * fns.c (Fprovide): Adjust to new format of after-load-alist.
8924 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
8926 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
8928 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
8930 * fileio.c (expand_file_name): Doc fix.
8932 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
8934 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
8935 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
8936 Wait for self, not for 0. This can't hurt on GNU or similar
8937 system, and may help with Cygwin.
8939 * keyboard.c: Don't use PROP (...) as an lvalue.
8940 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
8941 Use set_prop (A, B), not PROP (A) = B.
8943 2013-06-10 Eli Zaretskii <eliz@gnu.org>
8945 * xdisp.c (get_it_property): Use it->window instead of generating
8946 a Lisp object from it->w.
8948 2013-06-09 Eli Zaretskii <eliz@gnu.org>
8950 * xdisp.c (get_it_property): If it->object is a buffer, pass to
8951 get-char-property the window that is being rendered, instead of
8952 the buffer, to support window-specific overlays. (Bug#14575)
8953 (compute_display_string_pos): When W is NULL, use the current
8954 buffer as the object to pass to get-char-property.
8955 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
8956 pointer member of the bidi iterator, since no window is pertinent
8959 2013-06-08 Eli Zaretskii <eliz@gnu.org>
8961 * bidi.c (bidi_fetch_char): Accept additional argument, the window
8962 being displayed, and pass it to compute_display_string_pos.
8963 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8964 (bidi_paragraph_init): All callers changed.
8966 * xdisp.c (init_from_display_pos, init_iterator)
8967 (handle_single_display_spec, next_overlay_string)
8968 (get_overlay_strings_1, reseat_1, reseat_to_string)
8969 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8970 Set bidi_it.w member from it->w.
8971 (compute_display_string_pos): Accept additional argument, the
8972 window being displayed, and pass it to Fget_char_property.
8975 * dispextern.h (struct bidi_it): New member w, the window being
8977 (compute_display_string_pos): Adjust prototype.
8979 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8981 * xgselect.c: Remove unneeded include xterm.h.
8983 * process.c (wait_reading_process_output): Check for NS before GLIB.
8984 GLIB may be linked in due to rsvg, but ns_select must be called.
8986 * xgselect.c (xg_select): Remove call to window_system_available
8987 and g_main_context_pending at the top, so Gdk events (i.e. file
8988 notify) are processed when Emacs is started with -nw.
8990 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8992 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8993 (ctagsfiles3): New variable, includes only *.m files.
8994 (TAGS): Use an explicit language name in the regular expressions,
8995 to avoid transformation of '/SOMETHING' by MSYS to
8996 'c:\MSYS\SOMETHING'.
8998 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9000 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9002 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9004 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9005 still need to set the mouse pointer shape and activate help-echo.
9008 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9010 A few porting etc. fixes for the new file monitor code.
9011 See the thread containing
9012 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9013 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9014 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9015 (dir_monitor_callback, Fgfile_rm_watch):
9016 Use assq_no_quit instead of Fassoc, for speed.
9017 (dir_monitor_callback, Fgfile_rm_watch):
9018 eassert that the monitor is a fixnum.
9019 (dir_monitor_callback): No need for CDR_SAFE.
9020 Simplify building of lisp with alternative tails.
9021 (Fgfile_add_watch, Fgfile_rm_watch):
9022 Do not assume glib functions set errno reliably on failure.
9023 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9024 and signal an error otherwise.
9025 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9026 Use Fdelq instead of Fdelete, for speed.
9028 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9030 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9031 don't insist on being invoked on a highlighted tool-bar button.
9032 Avoids losing tool-bar functionality when mouse-highlight is nil.
9033 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9034 Don't highlight when mouse-highlight is nil.
9035 (note_mouse_highlight): When mouse-highlight is nil, don't return
9036 right away; instead, run tool-bar and mode-line highlight
9037 subroutine, clear any existing highlight, and revert the mouse
9038 pointer to its default shape. (Bug#14558)
9040 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9042 * lisp.mk (lisp): Add prog-mode.el.
9044 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9046 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9047 * process.c (dummy_handler): New function.
9048 (lib_child_handler): New static var.
9049 (handle_child_signal): Invoke it.
9050 (catch_child_signal): If a library has set up a signal handler,
9051 save it into lib_child_handler.
9052 (init_process_emacs): If using glib and not on Windows, tickle glib's
9053 child-handling code so that it initializes its private SIGCHLD handler.
9054 * syssignal.h (SA_SIGINFO): Default to 0.
9055 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9056 31; it should no longer be needed now.
9058 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9060 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9062 * gfilenotify.c (globals_of_gfilenotify): New function.
9063 (syms_of_gfilenotify): Move global initialization there.
9065 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9067 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9069 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9070 * keyboard.c (menu_bar_items, tool_bar_items):
9071 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9072 not override local keymaps any more.
9074 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9076 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9078 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9080 * w32console.c (initialize_w32_display): Return the dimensions of
9081 the console window via 2 additional arguments, not via the current
9082 frame. This avoids crashes due to overrunning the bounds of
9083 frame's decode_mode_spec_buffer, which is not resized following
9084 the change of the frame dimensions from the initial 10x10.
9086 * w32term.h (w32_initialize_display_info): Adjust prototype.
9088 * term.c (init_tty): Take dimensions of the frame from the values
9089 returned by initialize_w32_display.
9091 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9092 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9093 (LIBES): Add $(GFILENOTIFY_LIBS).
9095 * w32inevt.c (handle_file_notifications): Add dummy implementation
9096 for !HAVE_W32NOTIFY.
9098 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9100 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9102 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9104 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9106 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9108 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9110 Fix minor problems found by static checking.
9111 * data.c (pure_write_error):
9112 Use xsignal2, not Fsignal, as Fsignal might return.
9113 * eval.c (set_backtrace_debug_on_exit): Now static.
9114 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9115 No longer inline. EXTERN_INLINE is needed only for functions
9116 defined in .h files. Reindent function header as per GNU style.
9117 (backtrace_p, backtrace_top, backtrace_next):
9118 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9119 compiler or linker. Add extern decls to pacify gcc -Wall.
9120 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9122 * frame.c (free_monitors): Define only on platforms that need it.
9123 * nsterm.m (ns_term_init):
9124 * process.c (catch_child_signal):
9125 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9126 defined on all porting targets these days.
9127 * process.c, process.h (catch_child_signal):
9128 Make it extern only if NS_IMPL_GNUSTEP is defined.
9130 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9132 * w32.c (gettimeofday): Make the signature identical to prototype
9133 in nt/inc/sys/time.h.
9135 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9137 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9140 * keyboard.c (safe_run_hooks_error): Improve error message.
9142 * data.c (pure_write_error): Add `object' argument.
9143 * puresize.h (CHECK_IMPURE): Use it.
9145 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9147 * Makefile.in (NOTIFY_OBJ): New variable.
9148 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9150 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9151 Call syms_of_gfilenotify.
9153 * gfilenotify.c: New file.
9155 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9156 and Qfile_w32notify.
9157 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9158 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9160 * lisp.h: Declare syms_of_gfilenotify.
9162 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9164 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9166 Merge the specpdl and backtrace stacks. Make the structure of the
9167 specpdl entries more obvious via a tagged union of structs.
9168 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9169 (enum specbind_tag): New enum.
9170 (struct specbinding): Make it a tagged union of structs.
9171 Add a case for backtrace records.
9172 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9173 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9174 (backtrace_debug_on_exit): New accessors.
9175 (struct backtrace): Remove.
9176 (struct catchtag): Remove backlist field.
9177 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9179 (Flocal_variable_p): Speed up the common case where the binding is
9181 * eval.c (backtrace_list): Remove.
9182 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9183 (set_backtrace_args, set_backtrace_nargs)
9184 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9185 (backtrace_next): New functions.
9186 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9187 (unwind_to_catch, internal_lisp_condition_case)
9188 (internal_condition_case, internal_condition_case_1)
9189 (internal_condition_case_2, internal_condition_case_n): Don't bother
9190 with backtrace_list any more.
9191 (Fsignal): Adjust to new backtrace format.
9192 (grow_specpdl): Move up.
9193 (record_in_backtrace): New function.
9194 (eval_sub, Ffuncall): Use it.
9195 (apply_lambda): Adjust to new backtrace format.
9196 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9198 (specbind): Adjust to new specpdl format. Simplify.
9199 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9200 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9202 (mark_backtrace): Remove.
9203 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9204 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9205 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9207 * profiler.c (record_backtrace): Use get_backtrace.
9208 (handle_profiler_signal): Use backtrace_top_function.
9209 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9212 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9214 * process.h (catch_child_signal): Declare.
9216 * process.c (catch_child_signal): New function.
9217 (init_process_emacs): Call it.
9219 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9220 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9222 (x_set_cursor_type): Remove declaration.
9223 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9224 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9225 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9226 (ns_get_color): Use F suffix on float.
9227 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9228 (ns_get_rgb_color): Remove.
9229 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9230 (note_mouse_movement): x and y are CGFloat.
9231 (ns_draw_fringe_bitmap): Remove unused rowY.
9232 Change #if to COCOA && >= 10_6.
9233 (ns_draw_window_cursor): Remove unused overspill.
9234 (ns_draw_underwave): width and x are EamcsCGFloat.
9235 (ns_draw_box): thickness is CGFloat.
9236 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9237 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9238 if not in main thread.
9239 (ns_get_pending_menu_title, ns_check_menu_open)
9240 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9241 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9242 (sendFromMainThread:): New method.
9243 (changeFont:): size is CGFloat.
9244 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9245 Disable warning about permanent text.
9246 (characterIndexForPoint:): Adjust return type depending on GNUstep
9248 (mouseDown:): delta is CGFloat.
9249 (updateFrameSize): Remove unised variable f.
9250 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9251 Cast float to EmacsCGFloat.
9252 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9253 also to -1 when restoring.
9254 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9255 inside NS_IMPL_COCOA.
9256 (toggleFullScreen:): Put call to toggleFullScreen inside
9257 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9258 (setPosition:portion:whole:): por is CGFloat.
9259 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9260 (mouseDown:): Use CGFloat.
9261 (mouseDragged:): Remove unised variable edge.
9262 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9264 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9266 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9267 when NS_IMPL_GNUSTEP.
9268 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9269 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9270 (EmacsToolbar): Add clearAll. Add tag argument to
9271 addDisplayItemWithImage.
9272 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9274 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9276 * nsmenu.m (ns_update_menubar): Make static.
9277 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9278 (fillWithWidgetValue:): Add cast to SEL for setAction.
9279 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9280 (update_frame_tool_bar): Update code for GNUstep.
9281 (clearAll): New method.
9282 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9283 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9284 Move identifierToItem setObject and activeIdentifiers addObject before
9285 call to insertItemWithItemIdentifier.
9286 (validateVisibleItems): Fix indentation.
9287 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9288 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9289 UtilityWindow to aStyle, remove call to setStyleMask.
9291 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9293 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9294 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9295 Use F suffix on floats.
9296 (ns_char_width): Returns CGFloat.
9297 (ns_ascii_average_width): w is CGFloat instead of float.
9298 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9300 (ns_glyph_metrics): CGFloat instead of float.
9302 * nsfns.m (x_set_foreground_color, x_set_background_color):
9304 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9305 remove unused variables.
9306 (Fns_read_file_name): Keep track if panel is for save.
9307 Use ns_filename_from_panel/ns_directory_from_panel.
9308 (Fns_list_services): delegate only used for COCOA.
9309 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9310 Just return the input if GNUstep.
9311 (x_screen_planes): Remove.
9312 (Fxw_color_values): Use EmacsCGFloat
9313 (Fns_display_monitor_attributes_list): Only get screen number for
9315 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9317 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9318 ns_directory_from_panel.
9320 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9322 * process.c (handle_child_signal): Also use WCONTINUED.
9323 This is so that list-processes doesn't mistakenly list the process
9324 as stopped, when the process has actually been continued and is
9327 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9329 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9330 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9331 not already configured.
9333 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9335 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9337 * Makefile.in (mostlyclean): Remove *.res files.
9339 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9341 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9342 a buffer (bug#8447).
9344 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9346 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9347 display vector, and we backtrack, handle the case that the
9348 previous character position is also displayed from a display
9349 vector or covered by a display string or image. (Bug#14476)
9351 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9353 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9354 (struct MonitorInfo, free_monitors): Remove.
9355 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9356 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9357 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9360 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9361 (struct MonitorInfo, free_monitors): Remove.
9362 (ns_screen_name): Make static.
9363 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9364 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9367 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9368 (struct MonitorInfo): New struct.
9369 (free_monitors, make_monitor_attribute_list): Declare.
9371 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9373 (free_monitors, make_monitor_attribute_list): New functions.
9374 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9377 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9379 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9381 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9383 * keyboard.c: Apply keyboard decoding only to events that come directly
9384 from the tty, not from unread-command-events (bug#14368).
9385 (read_event_from_main_queue): New function, extracted from read_char.
9386 (read_decoded_char): Remove.
9387 (read_decoded_event_from_main_queue): New function to replace it.
9388 (read_char): Use it.
9389 (read_key_sequence): Use read_char rather than read_decoded_char.
9391 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9393 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9395 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9397 2013-05-22 Kenichi Handa <handa@gnu.org>
9399 The following changes are to fix the setting of
9400 buffer-file-coding-system on, for instance, C-x RET c unix RET
9401 _FILE_OF_DOS_EOL_TYPE_ RET.
9403 * coding.h (struct coding_system): New member detected_utf8_chars.
9405 * coding.c (detect_coding_utf_8): Count characters and check EOL
9406 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9408 (setup_coding_system): Do not initialize coding->head_ascii.
9409 (check_ascii): Do not set coding->eol_seen but update it. Do not
9410 call adjust_coding_eol_type here.
9411 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9412 If the eol-type of CODING is already specified, adjust the eol type
9413 of the found coding-system.
9414 (decode_coding_gap): Cancel previous change. Utilize the
9415 character numbers counted by detect_coding_utf_8. Fix detection
9418 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9420 * search.c (looking_at_1): Only set last_thing_searched if the match
9421 changed the match-data (bug#14281).
9423 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9425 * xdisp.c (reseat_at_previous_visible_line_start):
9426 Already declared in dispextern.h, so remove it here.
9427 (move_it_vertically_backward): Likewise.
9429 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9431 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9432 (Fx_display_pixel_width, Fx_display_pixel_height)
9433 (Fx_display_mm_width, Fx_display_mm_height):
9434 Mention `display-monitor-attributes-list' in docstrings.
9436 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9437 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9438 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9439 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9440 (Fx_display_backing_store, Fx_display_visual_class)
9441 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9442 (Fx_display_grayscale_p, Fx_display_pixel_width)
9443 (Fx_display_pixel_height, Fx_display_planes)
9444 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9445 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9446 (Fx_display_mm_width, Fx_display_mm_height)
9447 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9448 height for all physical monitors as in X11.
9450 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9451 Return pixel width or height for all physical monitors as in X11.
9453 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9455 Port --enable-gcc-warnings to clang.
9456 * bytecode.c (exec_byte_code):
9458 Redo diagnostic pragmas to pacify clang, too.
9459 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9460 * editfns.c (Fencode_time):
9461 * fileio.c (file_accessible_directory_p):
9462 * font.c (font_unparse_xlfd):
9463 Use '&"string"[index]' instead of '"string" + (index)'.
9464 * undo.c (user_error): Remove; unused.
9466 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9468 * insdel.c (insert_1_both): Document the arguments, instead of
9469 referring to insert_1, which no longer exists.
9471 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9472 some window, increment windows_or_buffers_changed, so that
9473 *Messages* display in that window is updated. (Bug#14408)
9475 * w32.c: Include epaths.h.
9476 (init_environment): Use cmdproxy.exe without leading directories.
9477 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9479 (gettimeofday): Adjust signature and return value to Posix
9482 * unexw32.c (open_output_file): Delete the existing emacs.exe
9483 before creating it, to break the hard link to the versioned
9486 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9487 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9488 (FIRSTFILE_OBJ): New variables.
9489 (W32_RES): Rename to EMACSRES. All users changed.
9490 (base_obj): Use $(CM_OBJ).
9491 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9492 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9493 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9494 $(W32_RES_LINK) before $(LIBES).
9495 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9497 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9499 * makefile.w32-in (DOC): Use just "DOC".
9501 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9503 * process.c: Export default filters and sentinels to Elisp.
9504 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9506 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9507 (Fset_process_sentinel, Fformat_network_address):
9508 Default to them instead of nil.
9509 (server_accept_connection): Sentinels can't be nil any more.
9510 (read_and_dispose_of_process_output): New function, extracted from
9511 read_process_output.
9512 (read_process_output): Use it; filters can't be nil.
9513 (Finternal_default_process_filter): New function, extracted from
9514 read_process_output.
9515 (exec_sentinel_unwind): Remove function.
9516 (exec_sentinel): Don't zilch sentinel while running.
9517 (status_notify): Sentinels can't be nil.
9518 (Finternal_default_process_sentinel): New function extracted from
9520 (setup_process_coding_systems): Default filter is not nil any more.
9521 (syms_of_process): Export new Elisp functions and initialize
9523 * lisp.h (make_lisp_proc): New function.
9525 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9527 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9529 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9531 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9532 unless we know that the window w is a leaf window.
9533 Another attempt at solving bug#14062.
9535 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9537 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9540 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9542 * image.c (gif_load): Check that subimages fit (Bug#14345).
9544 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9546 * lread.c (skip_dyn_eof): New function.
9547 (read1): Use it to skip the end of a file in response to #@00.
9549 * doc.c (get_doc_string): Slightly relax the sanity checking.
9551 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9553 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9554 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9555 (MonitorInfo): New struct.
9556 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9557 (Fns_display_monitor_attributes_list): New functions.
9558 (display-usable-bounds): Remove.
9559 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9562 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9564 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9565 (GTK_CHECK_VERSION): New macro, if not already defined.
9566 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9567 replaced by GTK_CHECK_VERSION.
9569 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9571 * xterm.h (GTK_PREREQ): New macro.
9572 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9573 to use this macro instead, for consistency and clarity.
9575 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9577 * xdisp.c (row_for_charpos_p): New function, with code of
9578 cursor_row_p, but accepts an additional argument CHARPOS instead
9579 of using a hardcoded PT.
9580 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9581 (row_containing_pos): Call row_for_charpos_p instead of partially
9582 doing the same. Fixes cursor positioning under longlines-mode
9583 when longlines-show-effect includes more than one newline, when
9584 moving the cursor vertically up.
9586 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9588 * makefile.w32-in (ACL_H): New macro.
9589 ($(BLD)/fileio.$(O)): Update dependencies.
9591 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9593 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9594 * Makefile.in (LIB_ACL): New macro.
9595 (LIBACL_LIBS): Remove.
9596 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9597 * fileio.c: Include <acl.h>.
9598 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9599 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9601 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9604 * unexelf.c: Don't assume ElfW (Half) fits in int.
9605 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9606 when dealing with ElfW (Half) values, since they can exceed 2**31
9607 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9608 (entry_address): Omit unused NUM arg. All uses changed.
9610 2013-05-07 Juri Linkov <juri@jurta.org>
9612 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9613 to the string converted from number with `Fnumber_to_string'.
9616 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9618 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9619 This fixes a problem introduced by my previous change.
9621 2013-05-07 Glenn Morris <rgm@gnu.org>
9623 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9625 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9627 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9629 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9631 Static checking by GCC 4.8.0.
9632 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9633 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9634 (x_get_monitor_attributes_fallback)
9635 (x_get_monitor_attributes_xinerama)
9636 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9637 Define only if USE_GTK.
9638 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9639 (x_get_monitor_attributes_fallback): Omit unused locals.
9640 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9641 Use double, not float, to avoid mixed-mode floating point arithmetic.
9643 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9644 Jan Djärv <jan.h.d@swipnet.se>
9646 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9647 (XINERAMA_CFLAGS): New macros.
9648 (ALL_CFLAGS, LIBES): Use them.
9650 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9651 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9652 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9653 (syms_of_xfns): DEFSYM them.
9654 (struct MonitorInfo): New struct.
9655 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9656 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9657 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9658 (x_get_monitor_attributes_xinerama): New functions.
9659 (Fx_display_monitor_attributes_list): New primitive.
9660 (syms_of_xfns): Defsubr it.
9662 * xterm.h (x_display_info): Add Xatom_net_workarea and
9663 Xatom_net_current_desktop.
9665 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9666 and dpyinfo->Xatom_net_current_desktop.
9668 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9670 * xdisp.c (pos_visible_p): Use the special code for finding the
9671 beginning of a display property or overlay for any "replacing"
9672 display property, not just for display strings. This solves
9673 incorrect reporting of position by posn-at-point. (Bug#14241)
9675 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9677 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9678 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9679 Verify that ElfW (Half) fits in int.
9680 (fatal): Use same signature as lisp.h.
9681 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9682 configure and build with -DUNEXELF_DEBUG without worrying about
9683 other modules that use DEBUG.
9684 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9685 possibly-wide integers now uses it instead of plain fprintf.
9686 (entry_address): New function, which avoids problems with 32-bit
9687 overflow on 64-bit hosts.
9688 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9689 (round_up): Don't assume the remainder fits in int.
9690 (find_section): Use bool for boolean. Simplify debug code.
9691 (unexec): Don't assume file sizes fit in int or size_t.
9692 Omit unnecessary trailing newline in 'fatal' format.
9693 Use strerror rather than outputting decimal error number.
9694 Remove unused code when emacs is not defined;
9695 this file relies on Emacs now.
9696 Don't assume e_phnum and e_shnum are positive.
9698 * regex.c: Fix problems when DEBUG is defined.
9699 (extract_number, extract_number_and_incr): Define regardless of
9700 whether DEBUG is defined; that's simpler and makes the code less
9701 likely to go stale in the normal case when DEBUG is not defined.
9702 Return int rather than taking an int * arg. All callers changed.
9703 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9704 Remove, replacing with ...
9705 (DEBUG_PRINT): New macro. All callers changed.
9706 (DEBUG_COMPILES_ARGUMENTS): New macro.
9707 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9708 (print_compiled_pattern, print_double_string) [DEBUG]:
9709 Use prototype rather than old-style definition.
9710 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9711 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9712 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9713 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9714 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9715 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9716 This matters only when DEBUG is defined.
9718 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9720 * xdisp.c (set_iterator_to_next): Set the
9721 ignore_overlay_strings_at_pos_p flag only if we are _really_
9722 iterating over an overlay string, as indicated by the
9723 current.overlay_string_index member. (Bug#14306)
9725 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9727 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9728 to where it is used, to avoid autorelease issues (Bug#14050).
9730 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9732 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9733 * fileio.c (syms_of_fileio): Implement this.
9734 * filelock.c (create_lock_file): If symbolic links don't work, so
9735 we use a regular file as a lock file, do not fsync the lock file;
9738 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9740 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9741 (syms_of_minibuf): Adjust accodingly.
9743 * callint.c (Fcall_interactively): Adjust calls accordingly.
9745 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9747 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9748 w->contents is a buffer before computing everything else.
9749 Use parentheses to disambiguate last part of the condition.
9751 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9752 assertion violations. (Bug#14062)
9754 2013-05-01 David Reitter <david.reitter@gmail.com>
9756 * nsfns.m (ns_tooltip): Initialize.
9758 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9760 * coding.c (decode_coding_gap): Don't remove the character before
9761 a newline unless it's a CR character. (Bug#14287)
9763 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9765 * dispextern.h (struct face): Move enum face_underline_type
9766 earlier so that bitfields can be in the same word.
9768 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9770 * nsfns.m (handlePanelKeys): New function.
9771 (EmacsOpenPanel:performKeyEquivalent:)
9772 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9773 arrows/function/control and copy/paste keys (Bug#14296).
9775 2013-04-27 Juri Linkov <juri@jurta.org>
9777 * callint.c (Fcall_interactively): Call `Qread_number' for
9778 interactive code letter `n' instead of using duplicate code.
9781 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9783 * systime.h (make_timeval): Declare as 'const'.
9785 2013-04-27 Kenichi Handa <handa@gnu.org>
9787 * font.c (font_open_entity): Always open a font of manageable
9790 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9792 Port better to AIX (Bug#14258).
9793 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9796 2013-04-24 Kenichi Handa <handa@gnu.org>
9798 * coding.c (decode_coding_iso_2022): When an invalid escape
9799 sequence is encountered, reset the invocation and designation
9800 status to the safest one.
9802 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9804 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9805 Without this fix, "make distclean" leaves stamp-h1 behind.
9807 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9809 * w32fns.c (w32_fullscreen_rect): New function to compute the
9810 window rectangle for the given fullscreen mode.
9811 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9812 longer tunes the window size. This keeps the window's edges flush
9813 with the screen and allows the taskbar to hide itself in fullboth.
9815 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9816 window decorations and uses the entire screen.
9818 * w32term.h (w32_fullscreen_rect) Add prototype.
9819 (struct w32_output): Replace normal_width, normal_height,
9820 normal_top, and normal_left members with a single normal_placement
9822 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9824 (FRAME_NORMAL_PLACEMENT): New macro.
9826 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9828 * minibuf.c (Ftest_completion): Silence compiler warning.
9830 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9832 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9835 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9838 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9839 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9840 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9841 parentheses where appropriate.
9843 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9845 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9847 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9849 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9850 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9851 Mention in the doc string that setting these variables takes
9852 effect only after a call to set-window-buffer. (Bug#14200)
9854 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9856 * indent.c (Fvertical_motion): Don't consider display strings on
9857 overlay strings as display strings on the buffer position we
9858 started from. This prevents vertical cursor motion from jumping
9859 more than one line when there's an overlay string with a display
9860 property at end of line.
9861 Reported by Karl Chen <Karl.Chen@quarl.org> in
9862 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9864 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9866 * window.c (select_window): `record_buffer' even if window is
9867 already selected (bug#14191).
9869 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9871 * window.c (Fwindow_end): Test more flags, including the buffer's
9872 last_overlay_modified flag, to determine whether the window's
9873 display is really up-to-date. Prevents the function from
9874 returning a stale value. (Bug#14170)
9875 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9878 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9880 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9881 garbaged only if it is not already the top frame on its TTY.
9882 This prevents flickering due to constant redrawing of TTY frames when
9883 there are GUI frames open in the same session. (Bug#13864)
9885 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9887 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9888 of marking the idle timers directly.
9890 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9892 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9895 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9897 * window.c (select_window): Don't record_buffer while the invariant is
9898 temporarily broken (bug#14161).
9900 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9902 2013-04-07 Eli Zaretskii <eliz@gnu.org>
9904 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
9906 2013-04-07 Romain Francoise <romain@orebokech.com>
9908 Ignore additional platform-specific ACL errors (Bug#13702).
9909 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
9910 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
9912 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
9914 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
9917 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
9919 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
9920 This bug was introduced by my 2013-02-25 change that simplified
9921 data_start configuration. Without this change, on GNU/Linux
9922 an Emacs configured with --enable-profiling fails immediately
9923 due to a profiler signal.
9924 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
9925 with these flags. On platforms where special flags are needed
9926 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
9927 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
9928 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
9930 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
9932 Get rid of some platform-specific functions examining window
9933 system and its capabilities. This is a partial rework of the
9935 * lisp.h (have_menus_p): Remove prototype. This function is
9936 replaced with platform-independent window_system_available.
9937 (check_window_system): Move to...
9938 * frame.h (decode_window_system_frame, window_system_available):
9939 ...here, add new prototypes.
9940 * frame.c (window_system_available, decode_window_system_frame):
9942 (check_window_system): Platform-independent now.
9943 * xterm.h (x_in_use): Remove declaration.
9945 * w32term.h (check_x_frame):
9946 * nsterm.h (check_x_frame): Remove prototypes. This function
9947 is replaced with platform-independent decode_window_system_frame.
9948 * msdos.c (have_menus_p): Remove.
9949 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
9950 Remove platform-specific functions. Use check_window_system,
9951 decode_window_system_frame and check_ns_display_info where
9952 appropriate. Minor style and comment tweaks.
9953 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
9954 (check_x_frame): Likewise.
9955 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
9957 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
9958 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
9959 * xmenu.c, xselect.c: All related users changed.
9961 2013-04-03 Kenichi Handa <handa@gnu.org>
9963 The following changes is to optimize the code for reading UTF-8
9966 * coding.c (check_ascii): Rename from detect_ascii. Return value
9967 changed. Check EOL format. Do not call adjust_coding_eol_type
9969 (check_utf_8): New function.
9970 (adjust_coding_eol_type): Do nothing if already adjusted.
9971 (detect_coding): Compare the return value of check_ascii with
9972 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9973 (decode_coding_gap): Optimize for valid UTF-8.
9975 2013-03-21 Kenichi Handa <handa@gnu.org>
9977 * coding.c (syms_of_coding): Cancel previous change.
9979 * insdel.c (insert_from_gap): Fix previous change.
9981 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9983 Consistently use platform-specific function to detect window system.
9984 * lisp.h (check_window_system): New prototype. This function is
9985 going to replace check_x, check_w32 and check_ns.
9986 (have_menus_p): Mention msdos.c in comment.
9987 * fontset.c (check_window_system_func): Remove. Adjust all users.
9988 * fontset.h (check_window_system_func): Remove prototype.
9989 * nsterm.h (check_ns):
9990 * xterm.h (check_x):
9991 * w32term.h (check_w32): Likewise.
9992 * menu.c (Fx_popup_menu): Use check_window_system.
9993 * msdos.c (check_window_system): Define for MS-DOS.
9994 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9995 * w32fns.c (check_window_system): Likewise for MS-Windows.
9996 * xfns.c (check_window_system): Likewise for X.
9997 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9998 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10000 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10002 Prefer < to > in range checks such as 0 <= i && i < N.
10003 This makes it easier to visualize quantities on a number line.
10004 This patch doesn't apply to all such range checks,
10005 only to the range checks affected by the 2013-03-24 change.
10006 This patch reverts most of the 2013-03-24 change.
10007 * alloc.c (xpalloc, Fgarbage_collect):
10008 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10009 * character.c (string_escape_byte8):
10010 * charset.c (read_hex):
10011 * data.c (cons_to_unsigned):
10012 * dispnew.c (update_frame_1):
10013 * doc.c (Fsubstitute_command_keys):
10014 * doprnt.c (doprnt):
10015 * editfns.c (hi_time, decode_time_components):
10016 * fileio.c (file_offset):
10017 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10018 * font.c (font_intern_prop):
10019 * frame.c (x_set_alpha):
10020 * gtkutil.c (get_utf8_string):
10021 * indent.c (check_display_width):
10022 * keymap.c (Fkey_description):
10023 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10025 * minibuf.c (read_minibuf_noninteractive):
10026 * process.c (wait_reading_process_output):
10027 * search.c (Freplace_match):
10028 * window.c (get_phys_cursor_glyph):
10029 * xdisp.c (redisplay_internal):
10030 * xsmfns.c (smc_save_yourself_CB):
10031 Prefer < to > for range checks.
10032 * dispnew.c (sit_for): Don't mishandle NaNs.
10033 This fixes a bug introduced in the 2013-03-24 change.
10034 * editfns.c (decode_time_components): Don't hoist comparison.
10035 This fixes another bug introduced in the 2013-03-24 change.
10037 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10039 * frame.h (struct frame): Drop scroll_bottom_vpos
10040 member becaue all real users are dead long ago.
10041 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10042 * xdisp.c (redisplay_internal): Adjust user.
10044 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10046 * nsmenu.m (showAtX:Y:for:): setLevel to
10047 NSPopUpMenuWindowLevel (Bug#13998).
10049 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10051 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10052 (ns_check_pending_open_menu): Declare.
10054 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10055 (x_activate_menubar): Update the menu with title that matches
10056 ns_get_pending_menu_title, and call
10057 ns_check_pending_openmenu (Bug#12698).
10058 (menuWillOpen:): New method.
10059 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10061 * nsterm.m (menu_will_open_state, menu_mouse_point)
10062 (menu_pending_title): New varaibles.
10063 (ns_get_pending_menu_title, ns_check_menu_open)
10064 (ns_check_pending_open_menu): New functions.
10066 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10068 * indent.c (current_column_bol_cache): Remove leftover which is not
10069 used in Fmove_to_column any more.
10070 (current_column, scan_for_column): Adjust users.
10071 * keyboard.c (last_point_position_buffer, last_point_position_window):
10072 Remove leftovers which are not used for recording undo any more.
10073 (command_loop_1, syms_of_keyboard): Adjust users.
10074 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10075 redisplay_window any more.
10076 (move_it_to): Adjust user.
10078 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10080 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10081 Update dependencies.
10083 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10085 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10086 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10087 forward references.
10089 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10091 * window.h (struct window): Replace hchild, vchild and buffer slots
10092 with a single slot 'contents'. This is possible because each valid
10093 window may have either the child window (in vertical or horizontal
10094 combination) or buffer to display (for the leaf window). Using that,
10095 a lot of operations to traverse and/or change window hierarchies may
10096 be simplified. New member horizontal is used to distinguish between
10097 horizontal and vertical combinations of internal windows.
10098 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10099 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10100 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10101 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10102 Use contents slot, not buffer, where appropriate.
10103 (wset_combination): New function.
10104 (wset_buffer): Add eassert.
10105 (Fframe_first_window): Simplify the loop reaching first window.
10106 (Fwindow_buffer): Use WINDOW_LEAF_P.
10107 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10108 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10109 (unshow_buffer): Convert initial debugging check to eassert.
10110 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10111 (make_parent_window, window_resize_check, window_resize_apply)
10112 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10113 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10114 Adjust to match struct window changes.
10115 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10116 (mark_window_cursors_off, count_windows, get_leaf_windows)
10117 (foreach_window_1): Simplify the loop.
10118 * alloc.c (mark_object): Do not check for the leaf window because
10119 internal windows has no glyph matrices anyway.
10120 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10121 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10122 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10123 (build_frame_matrix_from_window_tree, mirror_make_current)
10124 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10125 (update_window_tree, set_window_update_flags): Simplify the loop.
10126 (sync_window_with_frame_matrix_rows): Enforce live window.
10127 Use contents slot, not buffer, where appropriate.
10128 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10129 and WINDOW_HORIZONTAL_COMBINATION_P.
10130 (make_frame_visible_1): Simplify the loop.
10131 Use contents slot, not buffer, where appropriate.
10132 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10133 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10134 (expose_window_tree): Likewise.
10135 Use contents slot, not buffer, where appropriate.
10136 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10137 to avoid deleted windows. Use contents slot instead of buffer.
10138 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10139 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10140 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10141 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10143 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10145 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10146 identify the reasons for assertion violations in bug#14062 and
10148 (Fx_show_tip): Fix compilation error under
10149 "--enable-check-lisp-object-type". (Bug#14073)
10151 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10152 Reported by <rzl24ozi@gmail.com>.
10154 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10156 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10158 (unwind_with_echo_area_buffer): ...to restore it here.
10159 This is needed to ensure that...
10160 (redisplay_window): ...both window markers are valid here,
10161 which is verified by eassert.
10162 * editfns.c (save_excursion_save): Do not assume that
10163 selected_window always displays the buffer.
10164 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10167 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10169 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10172 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10174 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10176 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10178 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10179 since MinGW's w32api headers do. This avoids compiler warnings.
10181 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10182 if already defined.
10184 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10186 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10188 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10190 * gtkutil.c (style_changed_cb): Check if frame is live and an
10191 X frame (Bug#14038).
10193 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10195 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10196 Define only for _WIN32_WINNT less than 0x0500.
10197 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10199 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10200 see its own definitions of 'struct timeval' and 'struct timezone'.
10202 Fix incompatibilities between MinGW.org and MinGW64 headers.
10203 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10205 * w32.c (REPARSE_DATA_BUFFER): Guard with
10206 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10208 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10210 * xterm.c: Include X11/XKBlib.h
10211 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10213 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10215 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10217 * blockinput.h (input_blocked_p): Likewise.
10218 * bytecode.c (exec_byte_code): Likewise.
10219 * callproc.c (call_process_kill, call_process_cleanup)
10220 (Fcall_process): Likewise.
10221 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10222 (Fccl_execute_on_string): Likewise.
10223 * character.c (string_escape_byte8): Likewise.
10224 * charset.c (read_hex): Likewise.
10225 * cm.c (calccost): Likewise.
10226 * data.c (cons_to_unsigned): Likewise.
10227 * dired.c (directory_files_internal, file_name_completion):
10229 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10230 (sit_for): Likewise.
10231 * doc.c (Fsubstitute_command_keys): Likewise.
10232 * doprnt.c (doprnt): Likewise.
10233 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10234 * emacsgtkfixed.c: Likewise.
10235 * fileio.c (file_offset, Fwrite_region): Likewise.
10236 * floatfns.c (Fexpt, fmod_float): Likewise.
10237 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10239 * font.c (font_intern_prop): Likewise.
10240 * frame.c (x_set_alpha): Likewise.
10241 * gtkutil.c (get_utf8_string): Likewise.
10242 * indent.c (check_display_width): Likewise.
10243 * intervals.c (create_root_interval, rotate_right, rotate_left)
10244 (split_interval_right, split_interval_left)
10245 (adjust_intervals_for_insertion, delete_node)
10246 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10247 (merge_interval_right, merge_interval_left, copy_intervals)
10248 (set_intervals_multibyte_1): Likewise.
10249 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10250 * keymap.c (Fkey_description): Likewise.
10251 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10252 * lread.c (openp, read_integer, read1, string_to_number):
10254 * menu.c (ensure_menu_items): Likewise.
10255 * minibuf.c (read_minibuf_noninteractive): Likewise.
10256 * print.c (printchar, strout): Likewise.
10257 * process.c (create_process, Faccept_process_output)
10258 (wait_reading_process_output, read_process_output, send_process)
10259 (wait_reading_process_output): Likewise.
10260 * profiler.c (make_log, handle_profiler_signal): Likewise.
10261 * regex.c (re_exec): Likewise.
10262 * regex.h: Likewise.
10263 * search.c (looking_at_1, Freplace_match): Likewise.
10264 * sysdep.c (get_child_status, procfs_ttyname)
10265 (procfs_get_total_memory): Likewise.
10266 * systime.h (EMACS_TIME_VALID_P): Likewise.
10267 * term.c (dissociate_if_controlling_tty): Likewise.
10268 * window.c (get_phys_cursor_glyph): Likewise.
10269 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10270 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10272 * xfns.c (Fx_window_property): Likewise.
10273 * xmenu.c (set_frame_menubar): Likewise.
10274 * xselect.c (x_get_window_property, x_handle_dnd_message):
10276 * xsmfns.c (smc_save_yourself_CB): Likewise.
10277 * xterm.c (x_scroll_bar_set_handle): Likewise.
10279 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10281 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10282 to be optional or nil. Adjust comment and convert it to docstring.
10283 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10284 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10286 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10288 Static checking by GCC 4.8-20130319.
10289 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10290 * process.c (Fset_process_datagram_address)
10291 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10292 * xdisp.c (get_char_face_and_encoding)
10293 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10294 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10295 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10297 2013-03-24 Ken Brown <kbrown@cornell.edu>
10299 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10300 fix compilation on 64-bit Cygwin, where underscores are not
10301 automatically prepended.
10303 * w32term.c (w32_initialize): Silence compiler warning.
10305 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10307 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10308 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10309 variables, to save and restore frame dimensions.
10310 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10311 after returning from a 'fullscreen' configuration.
10312 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10313 to avoid races between the main thread and the input thread.
10315 * w32term.h (struct w32_output): New members normal_width,
10316 normal_height, normal_top, normal_left, and prev_fsmode.
10317 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10318 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10319 members of a frame.
10321 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10322 'fullscreen' parameter. Always record previous width and height
10323 of the frame, except when switching out of maximized modes, so
10324 that they could be restored correctly, instead of resetting to the
10325 default frame dimensions. Send SC_RESTORE command to the frame,
10326 unless we are going to send SC_MAXIMIZE, to restore the frame
10327 resize hints in the mouse pointer shown by the window manager.
10330 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10332 * lisp.h (get_frame_param): Adjust conditions for prototype
10335 2013-03-22 Ken Brown <kbrown@cornell.edu>
10337 * unexcw.c: Drop unneeded inclusion of w32common.h.
10338 (report_sheap_usage): Declare.
10339 (read_exe_header): Add magic numbers for x86_64.
10340 (fixup_executable): Fix printf format specifier for unsigned long
10343 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10345 * frame.h (struct frame): Put menu_bar_window under #ifdef
10346 because this member is not needed when X toolkit is in use.
10347 (fset_menu_bar_window):
10348 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10349 (free_glyphs, update_frame):
10350 * xdisp.c (expose_frame): Likewise.
10351 (display_menu_bar): Likewise. Remove redundant eassert.
10352 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10355 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10357 Use functions and constants to manipulate Lisp_Save_Value objects.
10358 This replaces code that used macros and strings and token-pasting.
10359 The change makes the C source a bit easier to follow,
10360 and shrinks the Emacs executable a bit.
10361 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10362 (make_save_value): Change 1st arg from string to enum. All callers
10365 (mark_object): Use if, not #if, for GC_MARK_STACK.
10366 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10367 (XSAVE_OBJECT): Now functions, not macros.
10368 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10369 the constant was never used.
10370 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10371 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10372 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10373 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10375 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10376 type3 with a single member save_type. All uses changed.
10377 (save_type, set_save_pointer, set_save_integer): New functions.
10378 * print.c (PRINTX): Remove.
10380 * alloc.c: Remove redundant static declarations.
10382 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10384 * window.h (struct window): Convert left_col, top_line, total_lines
10385 and total_cols from Lisp_Objects to integers. Adjust comments.
10386 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10388 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10389 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10390 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10391 Adjust users where appropriate.
10393 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10395 * frame.h (struct frame): Drop resx and resy because the same data is
10396 available from window system-specific output context. Adjust users.
10397 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10398 New functions to provide defaults when no window system available.
10399 (FRAME_RES_X, FRAME_RES_Y): New macros.
10400 (NUMVAL): Move from xdisp.c.
10401 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10402 (Ffont_face_attributes, Fopen_font):
10403 * image.c (gs_load):
10404 * w32font.c (fill_in_logfont):
10405 * xdisp.c (calc_pixel_width_or_height):
10406 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10407 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10409 2013-03-20 Kenichi Handa <handa@gnu.org>
10411 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10412 to 1 (temporary workaround until a bug related to ASCII
10413 optimization is fixed).
10415 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10417 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10418 Signal error if window is not internal. Adjust docstring.
10419 (delete_all_child_windows): Use combination_limit to save the buffer.
10420 (Fset_window_configuration): Adjust accordingly.
10421 * print.c (syms_of_print): Initialize debugging output not here...
10422 (init_print_once): ...but in a new function here.
10423 * lisp.h (init_print_once): Add prototype.
10424 * emacs.c (main): Add call to init_print_once. Adjust comments.
10426 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10428 * window.c (window_resize_check, window_resize_apply)
10429 (window_from_coordinates, recombine_windows, set_window_buffer)
10430 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10431 (Fsplit_window_internal, Fdelete_window_internal)
10432 (freeze_window_starts): Use bool for booleans.
10433 * window.h (window_frame_coordinates, resize_frame_windows)
10434 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10436 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10438 * dispnew.c (bitch_at_user): Use `user-error'.
10440 2013-03-17 Ken Brown <kbrown@cornell.edu>
10442 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10443 as return type of image_background. (Bug#13981)
10444 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10446 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10448 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10449 (ns_select): Don't return with result uninitialized.
10451 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10454 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10456 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10457 directories. If filename is nil, get directory name (Bug#13932).
10458 Use getFilename and getDirectory.
10459 (getFilename, getDirectory): New methods for EmacsSavePanel and
10461 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10463 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10465 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10467 2013-03-15 Kenichi Handa <handa@gnu.org>
10469 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10470 (adjust_after_replace): Make it back to static. Delete the third
10471 arg text_at_gap_tail. Cancel the code for handling it.
10473 * coding.h (struct coding_system): New member eol_seen.
10475 * coding.c (detect_ascii): New function.
10476 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10477 when the source bytes are actually scanned. On detecting for
10478 coding_category_utf_8_auto, call detect_ascii instead of scanning
10479 source bytes directly.
10480 (produce_chars): Call insert_from_gap with the new arg 0.
10481 (encode_coding): Likewise.
10482 (decode_coding_gap): Control ASCII optimization by the variable
10483 disable_ascii_optimization instead of #ifndef .. #endif.
10484 Deccode EOL format according to coding->eol_seen.
10485 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10488 * lisp.h (adjust_after_replace): Cancel externing it.
10489 (insert_from_gap): Adjust prototype.
10491 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10493 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10494 FULLSCREEN_MAXIMIZED. (Bug#13935)
10496 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10498 * region-cache.c (find_cache_boundary, move_cache_gap)
10499 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10500 Simplify debugging check and convert to eassert. Adjust comment.
10501 (pp_cache): Put under ENABLE_CHECKING.
10503 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10505 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10506 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10507 and WM_ACTIVATEAPP.
10508 (w32fullscreen_hook): If the frame is visible, reset
10509 f->want_fullscreen flag after changing the frame size. If the
10510 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10513 2013-03-13 Daniel Colascione <dancol@dancol.org>
10515 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10516 too so that these builds can use Cygwin's file conversion
10517 functions. (We've been building and linking cygw32.o all along
10518 and just not using it.)
10520 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10522 File synchronization fixes (Bug#13944).
10523 * Makefile.in (LIB_FDATASYNC): New macro.
10525 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10526 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10527 Don't worry about HAVE_FSYNC, since a substitute fsync is
10528 available if the system lacks one.
10529 (Fwrite_regin): Retry fsync if interrupted.
10531 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10533 * w32term.c (w32_read_socket): If the Emacs frame is being
10534 activated, call w32fullscreen_hook, to make sure the new frame
10535 dimensions are in effect. (Bug#13937)
10537 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10539 * xdisp.c (init_iterator): Simplify because both character and byte
10540 positions are either specified or -1. Add eassert. Adjust comment.
10541 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10542 character and byte positions can be obtained from marker.
10544 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10546 Static checking by Sun C 5.12.
10547 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10548 * bytecode.c (exec_byte_code):
10549 * dispnew.c (init_display):
10551 * fileio.c (Fsubstitute_in_file_name):
10552 * keyboard.c (Fevent_convert_list):
10553 * keymap.c (Fsingle_key_description):
10554 * term.c (maybe_fatal, fatal):
10555 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10556 * xsmfns.c (Fhandle_save_session):
10557 Omit unreachable code.
10558 * keymap.c (map_keymap_char_table_item): Cast void * to
10559 a function pointer type; the C Standard requires this.
10561 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10562 Include <sys/param.h> unconditionally, as that works elsewhere and
10563 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10564 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10567 See ChangeLog.12 for earlier changes.
10569 ;; Local Variables:
10573 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10575 This file is part of GNU Emacs.
10577 GNU Emacs is free software: you can redistribute it and/or modify
10578 it under the terms of the GNU General Public License as published by
10579 the Free Software Foundation, either version 3 of the License, or
10580 (at your option) any later version.
10582 GNU Emacs is distributed in the hope that it will be useful,
10583 but WITHOUT ANY WARRANTY; without even the implied warranty of
10584 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10585 GNU General Public License for more details.
10587 You should have received a copy of the GNU General Public License
10588 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.