1 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
3 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
4 region handling (and don't call signal_before_change) if
5 inhibit_modification_hooks is set.
6 (signal_before_change): Don't check inhibit_modification_hooks any more.
8 2014-04-08 Daniel Colascione <dancol@dancol.org>
10 * alloc.c (sweep_symbols, mark_object): Assert that symbol
11 function cells contain valid lisp objects. (Modified version of
14 * alloc.c (detect_suspicious_free): Split actual stack capturing
15 out into new function for easier breakpoint setting.
16 (note_suspicious_free): New function.
18 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
20 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
22 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
23 (symbol_block_pinned): New var.
24 (Fmake_symbol): Initialize `pinned'.
25 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
26 pinned and signal an error for un-purifiable objects.
28 (Fpurecopy): Use it, except for objects that can't be purified.
29 (mark_pinned_symbols): New function.
30 (Fgarbage_collect): Use it.
31 (gc_sweep): Remove hack made unnecessary.
33 2014-04-07 Glenn Morris <rgm@gnu.org>
35 * keyboard.c (Fopen_dribble_file): Doc tweak.
37 2014-04-07 Ken Brown <kbrown@cornell.edu>
39 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
41 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
43 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
44 We have a substitute execinfo.h on hosts that lack it.
45 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
48 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
50 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
51 * alloc.c (memory_full):
52 * charset.c (syms_of_charset):
53 * doc.c (Fsnarf_documentation):
55 * font.c (BUILD_STYLE_TABLE):
56 * keyboard.c (make_lispy_event):
57 * profiler.c (setup_cpu_timer):
58 * xgselect.c (xg_select):
59 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
61 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
62 Replace the only use with ARRAYELTS (font_property_table).
63 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
65 2014-04-03 Daniel Colascione <dancol@dancol.org>
67 * xterm.c (x_term_init):
68 * xfns.c (best_xim_style):
69 * xfaces.c (Fdump_colors):
70 * w32fns.c (w32_default_color_map):
71 * w32.c (init_environment, N_ENV_VARS):
72 * unexcw.c (read_exe_header):
73 * term.c (term_get_fkeys_1):
74 * sysdep.c (init_baud_rate):
75 * nsterm.m (ns_convert_key):
76 * nsfns.m (get_geometry_from_preferences):
77 * msdos.c (dos_set_window_size, init_environment):
78 * macfont.m (mac_font_get_glyph_for_cid)
79 (macfont_store_descriptor_attributes)
80 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
81 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
82 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
84 * image.c (xpm_str_to_color_key):
85 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
86 * frame.c (x_set_frame_parameters):
87 * fileio.c (Ffile_selinux_context):
88 * emacs.c (sort_args):
89 * dosfns.c (msdos_stdcolor_name):
90 * dired.c (file_attributes):
91 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
92 Change expressions of the form sizeof(arr) / sizeof(arr[0])
95 2014-04-02 Daniel Colascione <dancol@dancol.org>
97 * data.c (Ffset): Abort if we're trying to set a function call to
100 * lisp.h (ARRAYELTS): New macro.
102 * alloc.c: Include execinfo.h if available.
103 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
104 (suspicious_free_record): New structure.
105 (suspicious_objects, suspicious_object_index)
106 (suspicious_free_history, suspicious_free_history_index):
108 (find_suspicious_object_in_range, detect_suspicious_free)
109 (Fsuspicious_object): New functions.
110 (cleanup_vector): Call find_suspicious_object_in_range.
112 2014-04-02 Martin Rudalics <rudalics@gmx.at>
114 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
115 width from font width (Bug#17163).
117 * frame.c (x_set_frame_parameters): Calculate default values of
118 new frame sizes only after all other frame parameters have been
119 processed (Bug#17142).
121 2014-04-02 Ken Brown <kbrown@cornell.edu>
123 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
126 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
128 * xterm.c (x_draw_image_glyph_string): Adjust image background
129 width accordingly when its x position is adjusted. (Bug#17115)
131 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
133 * font.c (font_list_entities): Do not add empty vector to font cache.
134 (font_matching_entity): Likewise. If matching entity is found, insert
135 1-item vector with this entity instead of entity itself (Bug#17125).
137 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
139 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
141 * fns.c (validate_subarray): Rename from validate_substring,
142 since it works for vectors too. New arg ARRAY. Optimize for the
143 non-nil case. Instead of returning bool, throw an error if out of
144 range, so that the caller needn't do that. All uses changed.
145 Report original values if out of range.
146 (Fsubstring, Fsubstring_no_properties, secure_hash):
147 Also optimize the case where FROM is 0 or TO is the size.
149 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
151 * search.c (Freplace_match): Use make_specified_string.
152 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
153 to catch bogus override face of glyph strings.
154 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
155 Move common substring range checking code to...
156 (validate_substring): ...this function.
158 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
160 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
162 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
164 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
165 bar is zero height, just return (Bug#16976).
166 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
168 * nsterm.h (EmacsView): Add wait_for_tool_bar.
170 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
171 is nil. If waiting for toolbar to complete, force a redraw.
173 2014-03-28 Glenn Morris <rgm@gnu.org>
175 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
176 (emacs_bugreport): New variable.
177 (usage_message): Use PACKAGE_BUGREPORT.
178 (syms_of_emacs) <report-emacs-bug-address>: New variable.
180 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
182 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
184 Port recent signal-related changes to FreeBSD.
185 Problem reported by Herbert J. Skuhra.
186 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
187 Move decls from here ...
188 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
190 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
192 * w32term.c (x_draw_image_glyph_string): Fix computation of height
193 and width of image background when it is displayed with a 'box'
196 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
198 More backward-compatible fix to char-equal core dump (Bug#17011).
199 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
200 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
202 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
204 * image.c (init_svg_functions): When loading SVG-related libraries,
205 free already loaded libraries if the initialization fails.
206 (rsvg_handle_set_size_callback): Remove declaration, unused.
208 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
210 Fix core dump in char-equal (Bug#17011).
211 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
212 unibyte buffers, as we can't tell whether the characters are
215 * insdel.c (adjust_markers_for_delete): Remove unused local.
217 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
219 Have (MARKER . ADJUSTMENT) undo records always be immediately
220 after their corresponding (TEXT . POS) record in undo list.
222 * lisp.h (record-delete): New arg record_markers.
223 (record_marker_adjustment): No longer needed outside undo.c.
224 * insdel.c (adjust_markers_for_delete): Move calculation of marker
225 adjustments to undo.c's record_marker_adjustments. Note that
226 fileio.c's decide_coding_unwind is another caller to
227 adjust_markers_for_delete. Because it has undo list bound to t,
228 it does not rely on adjust_markers_for_delete to record marker
230 (del_range_2): Swap call to record_delete and
231 adjust_markers_for_delete so as undo marker adjustments are
232 recorded before current deletion's adjustments, as before.
233 (adjust_after_replace):
234 (replace_range): Pass value for new record_markers arg to
236 * undo.c (record_marker_adjustment): Renamed to
237 record_marker_adjustments and made static.
238 (record_delete): Check record_markers arg and call
239 record_marker_adjustments.
240 (record_change): Pass value for new record_markers arg to
242 (record_point): at_boundary calculation no longer needs to account
243 for marker adjustments.
245 2014-03-26 Martin Rudalics <rudalics@gmx.at>
247 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
250 2014-03-26 Glenn Morris <rgm@gnu.org>
252 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
254 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
256 * buffer.c (struct sortvec): Add field `spriority'.
257 (compare_overlays): Use it.
258 (sort_overlays): Set it.
260 2014-03-26 Eli Zaretskii <eliz@gnu.org>
262 * xdisp.c (redisplay_window): If all previous attempts to find the
263 cursor row failed, try a few alternatives before falling back to
264 the top-most row of the window. Use row_containing_pos. (Bug#17047)
266 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
268 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
269 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
271 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
272 variables on Windows.
274 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
276 * w32.c (unsetenv): Remove unused var `retval'.
277 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
279 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
280 (start_watching): Remove unused var `thr'.
282 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
283 (find_child_console): Remove unnecesary var `thread_id'.
285 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
286 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
288 2014-03-26 Glenn Morris <rgm@gnu.org>
290 * filelock.c (Flock_buffer): Doc tweak.
292 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
293 * emacs.c (shut_down_emacs):
294 * fileio.c (Finsert_file_contents, write_region):
295 * filelock.c (top-level, syms_of_filelock):
296 * insdel.c (prepare_to_modify_buffer_1):
297 CLASH_DETECTION is always defined now.
299 2014-03-25 Eli Zaretskii <eliz@gnu.org>
301 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
302 DLL handle, to speed up thread startup.
304 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
306 Handle sigmask better with nested signal handlers (Bug#15561).
307 * atimer.c (sigmask_atimers): Remove.
308 Remaining use rewritten to use body of this function.
309 * atimer.c (block_atimers, unblock_atimers):
310 * callproc.c (block_child_signal, unblock_child_signal):
311 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
312 New arg OLDSET. All callers changed.
313 * atimer.c (block_atimers, unblock_atimers):
314 * callproc.c (block_child_signal, unblock_child_signal):
315 * keyboard.c (handle_interrupt):
316 * sound.c (vox_configure, vox_close):
317 Restore the old signal mask rather than unilaterally clearing bits
318 from the mask, in case a handler is running within another
319 handler. All callers changed.
320 * lisp.h, process.c, process.h, term.c:
321 Adjust decls and callers to match new API.
322 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
323 signal handlers aren't supposed to use floating point anyway.
324 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
326 2014-03-23 Daniel Colascione <dancol@dancol.org>
328 Split gc_sweep into discrete functions for legibility and better
331 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
332 (sweep_vectors): Fix typo in comment.
333 (sweep_conses, sweep_floats, sweep_intervals)
334 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
335 (gc_sweep): Call new functions, to which existing functionality is
337 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
339 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
341 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
343 2014-03-23 Daniel Colascione <dancol@dancol.org>
345 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
346 only if xic_style calls for it. This change allows Emacs to work
347 with ibus. Also, don't leak resources if create_frame_xic fails,
348 and stop caching xic_style across different displays.
349 (supported_xim_styles): Make const.
350 (best_xim_style): Remove first parameter: it's always just
351 supported_xim_styles. Change to look at supported_xim_styles
354 2014-03-23 Daniel Colascione <dancol@dancol.org>
356 * term.c (init_tty): Rearrange condition for clarity; print
357 appropriate diagnostic.
359 2014-03-23 Daniel Colascione <dancol@dancol.org>
361 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
362 array. (ASAN caught.)
364 2014-03-22 Glenn Morris <rgm@gnu.org>
366 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
368 2014-03-22 Daniel Colascione <dancol@dancol.org>
370 * process.c (conv_sockaddr_to_lisp): When extracting the string
371 names of AF_LOCAL sockets, stop before reading uninitialized memory.
373 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
375 Fix regression introduced by patch for Bug#10500.
376 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
377 * w32term.c (x_draw_image_relief): Likewise.
379 2014-03-21 Martin Rudalics <rudalics@gmx.at>
381 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
382 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
383 maximize a frame for odd default fonts.
385 2014-03-21 Glenn Morris <rgm@gnu.org>
387 * minibuf.c (history-length): Increase default from 30 to 100.
389 2014-03-21 Daniel Colascione <dancol@dancol.org>
391 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
392 every time we switch to minibuffer.
394 * alloc.c (lisp_align_malloc, allocate_string_data)
395 (allocate_vectorlike): Allow mmap allocation of lisp objects.
396 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
398 2014-03-21 Eli Zaretskii <eliz@gnu.org>
400 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
401 support more "verbs".
403 2014-03-21 Daniel Colascione <dancol@dancol.org>
405 Always prohibit dumping a dumped Emacs.
407 * emacs.c (might_dump): New variable.
408 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
409 * lisp.h (might_dump): Declare.
410 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
412 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
414 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
416 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
418 * doc.c (store_function_docstring): Warn when we don't know where to
420 (Fsubstitute_command_keys): Don't advertise the fact that
421 text-properties are dropped, since we think it's a bug that we'll fix
424 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
425 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
426 * frame.c (frame_garbaged): Make "docstring" more precise.
428 2014-03-20 Glenn Morris <rgm@gnu.org>
430 * charset.c (init_charset): When we cannot find the charsets directory,
431 mention if EMACSDATA is set.
433 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
435 * fns.c (Frandom): Fix rare bug where the result isn't random.
437 Fix porting inconsistency about rounding to even.
438 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
439 This way, the unusual !HAVE_RINT case acts like the usual
440 HAVE_RINT case, and we can fix the documentation accordingly.
442 2014-03-19 Eli Zaretskii <eliz@gnu.org>
444 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
445 (w32_wnd_proc): Initialize the dwHoverTime member of
446 TRACKMOUSEEVENT structure.
448 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
450 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
452 2014-03-16 Eli Zaretskii <eliz@gnu.org>
454 * search.c (find_newline): Speed up the function when using the
455 newline cache, by halving the number of calls to
456 region_cache_forward and region_cache_backward. (Bug#16830)
458 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
460 * buffer.c (Fset_buffer): Document return value (bug#17015).
462 2014-03-14 Martin Rudalics <rudalics@gmx.at>
464 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
465 nil, always resize character wise to avoid potential loss of the
466 mode line (Bug#16923 related).
468 2014-03-12 Martin Rudalics <rudalics@gmx.at>
470 * frame.c (x_set_frame_parameters): Always calculate new sizes
471 pixelwise to avoid potential loss when rounding.
473 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
475 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
476 * xterm.c (x_free_frame_resources): Free all allocated cursors.
478 2014-03-10 Eli Zaretskii <eliz@gnu.org>
480 * w32.c (fstatat): Don't add an extra slash if the argument ends
481 with a slash: this fails the subsequent call to stat_worker on
482 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
484 2014-03-09 Martin Rudalics <rudalics@gmx.at>
486 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
488 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
490 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
492 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
493 when frame is only on one screen (Bug#14713).
495 2014-03-08 Eli Zaretskii <eliz@gnu.org>
497 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
498 there's a valid wrap point in the display line, the last glyph
499 cannot "just barely fit" on this row, because display_line doesn't
500 let it. Instead, proceed as if the last glyph didn't fit, so that
501 we eventually back up the iterator to the wrap point. This avoids
502 delusional behavior of move_it_to, whereby it proceeds to the next
503 display line, but sets current_x to zero for all the glyphs that
504 without word-wrap would fit on the previous display line.
505 One result was that visual-order cursor movement behaved erratically
507 (Fmove_point_visually): Add code to find the x coordinate of the
508 last character before wrap point, under word-wrap on a TTY.
510 2014-03-07 Eli Zaretskii <eliz@gnu.org>
512 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
513 also return value of MOVE_POS_MATCH_OR_ZV from
514 move_it_in_display_line_to, when moving from beginning of line to
515 point's position. (Bug#16961)
517 2014-03-07 Martin Rudalics <rudalics@gmx.at>
519 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
520 * window.c (Fselect_window): Explain NORECORD and
521 `buffer-list-update-hook' in doc-string.
523 2014-03-06 Martin Rudalics <rudalics@gmx.at>
525 * window.c (Fother_window_for_scrolling): Check that
526 Vother_window_scroll_buffer is a buffer.
528 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
530 * xterm.c (xim_initialize): Always pass a copy of resource name
531 to XRegisterIMInstantiateCallback and eassert whether return
532 value is True. Passing copy is important because Xlib doesn't
533 make its own copy and resource name argument usually points to
534 SSDATA (Vx_resource_name), which may be changed from Lisp.
535 (xim_close_display): For XUnregisterIMInstantiateCallback,
536 always eassert return value and pass exactly the same values
537 as were used for XRegisterIMInstantiateCallback.
538 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
539 sources to check why if you are interested.
541 2014-03-05 Martin Rudalics <rudalics@gmx.at>
543 * dispnew.c (change_frame_size_1): Add new_lines instead of
544 new_height, the latter may be still zero if passed as such.
545 * window.c (Fwindow_pixel_height): Mention bottom divider in
548 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
550 Fix "resource temporarily unavailable" with xgselect
552 * xgselect.c: Include <stdbool.h>.
553 (xg_select) [!USE_GTK]: Don't lose track of errno.
555 Fix minor --enable-gcc-warnings issues.
556 * widget.c (update_various_frame_slots, EmacsFrameResize):
557 Avoid unused locals. Prefer 'if' to '#if' when either will do.
559 2014-03-04 Ken Brown <kbrown@cornell.edu>
561 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
562 represent the actual adjustment needed for alignment.
564 2014-03-04 Eli Zaretskii <eliz@gnu.org>
566 * gmalloc.c (aligned_alloc): Don't allocate more memory than
567 needed, and don't reallocate if the initial allocation already
568 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
570 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
572 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
575 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
577 * cmds.c (delete-char): Update docstring pointing out that the
578 function ignores `delete-active-region' and `overwrite-mode'.
580 2014-03-03 Eli Zaretskii <eliz@gnu.org>
582 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
584 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
585 allocated buffer due to alignment.
586 (freehook): If the block to be freed was allocated by
587 'aligned_alloc', find its real pointer before calling 'free'.
589 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
592 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
594 * font.c (toplevel): Adjust comment about font cache layout.
595 (font_clear_cache): Fix to match real font cache layout.
596 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
597 (Fframe_font_cache) [FONT_DEBUG]: New function.
598 (syms_of_font) [FONT_DEBUG]: Defsubr it.
600 Avoid crashes when X fonts are erroneously freed on reused X
601 'Display *' connection data (Bug#16069). Note that X font
602 resources still may be leaked, but currently there is no way
603 to completely avoid it.
604 * xterm.h (struct x_display_info): New member x_id. Add comments.
605 * xterm.c (x_display_id): New variable.
606 (x_term_init): Assign identifier to each opened X connection.
607 * xfont.c (struct xfont): New member x_display_id.
608 (xfont_open): Initialize it with frame's display id.
609 (xfont_close): Check whether font's display id matches the one
610 recorded for the given display. Adjust comment.
611 * xftfont.c (struct xftfont_info):
612 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
614 2014-03-01 Martin Rudalics <rudalics@gmx.at>
616 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
617 * window.c (Fother_window_for_scrolling): Don't try to scroll a
618 killed Vother_window_scroll_buffer.
619 (Vother_window_scroll_buffer): Fix doc-string accordingly.
621 2014-03-01 Eli Zaretskii <eliz@gnu.org>
623 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
624 that start with more than 2 slashes as UNCs. (Bug#16751)
626 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
628 Fix a few crashes and leaks when cloning C strings.
629 * alloc.c, lisp.h (dupstring): New function.
630 * gtkutil.c (xg_get_font):
631 * term.c (tty_default_color_capabilities):
632 * xsettings.c (store_monospaced_changed)
633 (store_font_name_changed, parse_settings)
634 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
635 This avoids some unlikely crashes due to accessing freed storage,
636 and avoids some minor memory leaks in the more-typical case.
638 2014-02-28 Martin Rudalics <rudalics@gmx.at>
640 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
641 cursor when modeline can't be dragged (Bug#16647).
643 2014-02-28 Glenn Morris <rgm@gnu.org>
645 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
646 from custom-delayed-init-variables. (Bug#11565)
648 2014-02-27 Martin Rudalics <rudalics@gmx.at>
650 More fixes for mouse glyph calculations (Bug#16647).
651 * window.c (coordinates_in_window): In intersection of
652 horizontal and vertical window dividers prefer the horizontal
653 one. Add some extra parens to last fix.
654 (window_relative_x_coord): Return x-coordinate for header and
656 * xdisp.c (remember_mouse_glyph): In text area don't extend
657 glyph into mode line to show the vertical drag cursor there
658 immediately. Subdivide mouse glyphs in right fringes to show a
659 horizontal drag cursor as soon as we enter the "grabbable width"
660 portion. Handle vertical border case separately. Do not
661 subdivide window divider areas.
662 (note_mouse_highlight): On bottom divider of bottommost windows
663 show vertical drag cursor only when the minibuffer window can be
666 2014-02-27 Eli Zaretskii <eliz@gnu.org>
668 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
669 reset by the face of the object just displayed. See also bug#76.
670 (get_next_display_element): If the string came from a display
671 property, examine the box face attribute at it->position, not at
672 it->current.pos, since the latter was not updated yet. (Bug#16870)
673 (handle_face_prop): Improve commentary.
675 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
677 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
678 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
680 2014-02-26 Martin Rudalics <rudalics@gmx.at>
682 Fixes around Bug#16647.
683 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
684 ON_BOTTOM_DIVIDER cases.
685 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
686 only if the window has no right divider.
687 (Fcoordinates_in_window_p): Fix doc-string.
689 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
691 * lread.c (Funintern): Fix doc to match advertised calling convention.
693 2014-02-24 Daniel Colascione <dancol@dancol.org>
695 * keyboard.c (read_char): Close race that resulted in lost events.
697 2014-02-22 Glenn Morris <rgm@gnu.org>
699 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
700 * window.c (window-resize-pixelwise): Doc fixes.
702 * process.c (Finternal_default_process_filter)
703 (Finternal_default_process_sentinel): Doc tweaks.
705 2014-02-21 Glenn Morris <rgm@gnu.org>
707 * process.c (Fprocess_buffer, Faccept_process_output)
708 (Finternal_default_process_filter, Finternal_default_process_sentinel):
711 2014-02-21 Martin Rudalics <rudalics@gmx.at>
713 * window.c (Fwindow_scroll_bar_width): New function.
715 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
717 Pacify GCC when configuring with --enable-gcc-warnings.
718 * xdisp.c (move_it_in_display_line_to) [lint]:
719 Initialize recently-added local.
721 2014-02-21 Daniel Colascione <dancol@dancol.org>
723 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
725 2014-02-20 Eli Zaretskii <eliz@gnu.org>
727 * xdisp.c (init_iterator): Don't dereference a bogus face
729 (try_cursor_movement): Don't use cursor position if
730 set_cursor_from_row failed to compute it. This avoids assertion
731 violations in MATRIX_ROW.
732 (move_it_in_display_line_to): Save the iterator state in ppos_it
733 only once per call. Reimplement the method used to return to the
734 best candidate position if all the positions found in display line
735 are beyond TO_CHARPOS. This cuts down the number of calls to
736 bidi_shelve_cache, which moves a lot of stuff when lines are long
737 and include bidirectional text. (Bug#15555)
739 2014-02-20 Glenn Morris <rgm@gnu.org>
741 * data.c (Fdefalias): Doc fix.
743 2014-02-19 Eli Zaretskii <eliz@gnu.org>
745 * xdisp.c (display_line): Fix horizontal scrolling of large images
746 when fringes are turned off. This comes at a price of not
747 displaying the truncation/continuation glyphs in this case.
750 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
751 CreateDIBSection returns an error indication, zero out *ximg after
752 destroying the image. This avoids crashes in memory allocations
753 due to the fact that some of the callers also call
754 x_destroy_x_image, which will attempt to free an already free'd
757 2014-02-18 Martin Rudalics <rudalics@gmx.at>
759 * widget.c (update_various_frame_slots): Don't set
760 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
762 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
764 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
766 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
768 temacs --daemon fix (Bug#16599).
769 * emacs.c (main): Initialize daemon_pipe[1] here ...
770 (syms_of_emacs): ... instead of here.
772 2014-02-16 Anders Lindgern <andlind@gmail.com>
774 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
777 2014-02-16 Daniel Colascione <dancol@dancol.org>
779 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
780 (xd_get_connection_address): Use it.
781 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
782 xd_get_connection_address because the latter signals if the bus
783 we're trying to close is already disconnected.
785 2014-02-13 Eli Zaretskii <eliz@gnu.org>
787 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
788 argument to CreateThread. This avoids segfaults on Windows 9X.
789 Reported by oslsachem <oslsachem@gmail.com>.
791 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
793 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
794 * unexhp9k800.c (unexec_error): New function, to simplify the code.
795 (check_lseek): New function, to report lseek errors.
796 (save_data_space, update_file_ptrs, read_header, write_header)
797 (copy_file, copy_rest, unexec): Use these news functions.
798 (update_file_ptrs): Don't assume wraparound behavior when
799 converting a large size_t value to off_t.
801 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
803 * composite.c (fill_gstring_header): Pass positions as C integers
804 and move parameters checking to...
805 (Fcomposition_get_gstring): ...this function. Handle case when
806 buffer positions are in reversed order and avoid crash (Bug#16739).
808 * buffer.c (validate_region): Mention current buffer in error message.
810 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
812 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
814 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
816 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
818 2014-02-11 Glenn Morris <rgm@gnu.org>
820 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
821 Replace refs to "OpenStep" in messages.
823 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
825 Avoid "." at end of error diagnostics.
826 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
828 * nsfns.m (ns_display_info_for_name):
829 * nsselect.m (Fx_own_selection_internal):
830 * nsterm.m (performDragOperation:):
831 Remove "." from end of diagnostic.
833 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
835 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
836 unintuitive (bug#15824).
837 (Fyes_or_no_p): Doc fix (bug#15456).
839 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
841 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
843 * eval.c (call_debugger): When exiting the debugger, do not allow
844 max_specpdl_size less than actual binding depth (Bug#16603).
845 (syms_of_eval): Adjust docstring.
847 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
849 * cmds.c (Fself_insert_command): Output a clearer error message on
850 negative repetitions (bug#9476).
852 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
854 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
856 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
858 * minibuf.c (Fread_string): Doc clarification (bug#15422).
860 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
862 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
864 * keyboard.c (Frecursive_edit): Fix typo in docstring.
866 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
868 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
870 * keyboard.c (Frecursive_edit): Say more precicely how throwing
871 `exit' works (bug#15865).
873 2014-02-07 Martin Rudalics <rudalics@gmx.at>
875 Constrain window box/body sizes and margin widths (Bug#16649).
876 * xdisp.c (window_box_width): Don't return less than zero.
877 (window_box_left_offset, window_box_right_offset): Don't return
878 more than the window's pixel width.
879 * window.c (window_body_height, window_body_width): Don't return
881 (window_resize_apply): Adjust margin width, if necessary.
883 2014-02-07 Glenn Morris <rgm@gnu.org>
885 * nsterm.m (syms_of_nsterm): Doc fix.
887 2014-02-06 Eli Zaretskii <eliz@gnu.org>
889 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
890 New variables: pointers through which to call the respective APIs.
891 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
892 (filename_from_ansi, sys_link, check_windows_init_file):
893 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
894 This is required on Windows 9X, where we dynamically load
895 UNICOWS.DLL which has their non-stub implementations.
896 (maybe_load_unicows_dll): Assign addresses to these 2 function
897 pointers after loading UNICOWS.DLL.
899 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
900 MultiByteToWideChar and WideCharToMultiByte through function
903 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
906 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
908 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
909 for OSX >= 10.9 if separate spaces are used.
910 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
912 2014-02-06 Glenn Morris <rgm@gnu.org>
914 * buffer.c (cache-long-scans): Doc fix.
916 2014-02-05 Eli Zaretskii <eliz@gnu.org>
918 * w32fns.c (Fw32_shell_execute): Doc fix.
920 2014-02-05 Bastien Guerry <bzg@gnu.org>
922 * syntax.c (Fforward_word): Call Fconstrain_to_field with
923 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
925 2014-02-05 Martin Rudalics <rudalics@gmx.at>
927 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
928 outside the window (Bug#16649).
930 * xdisp.c (note_mouse_highlight): When entering a margin area show
931 a non-text cursor (Bug#16647).
933 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
935 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
936 It prompted a compile-time diagnostic on GNU/Linux.
937 Simplify to remove the need for the label.
939 2014-02-04 Eli Zaretskii <eliz@gnu.org>
941 * w32menu.c (w32_popup_dialog): Don't condition the whole function
942 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
943 to show it; otherwise return 'unsupported--w32-dialog' to signal
944 to the caller that emulation with menus is necessary.
945 This resurrects code inadvertently deleted by the 2013-10-08 commit.
947 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
949 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
952 * menu.c (Fx_popup_dialog): Don't condition the call to
953 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
954 special symbol 'unsupported--w32-dialog', emulate the dialog with
955 a menu by calling x-popup-menu.
957 * menu.h (Qunsupported__w32_dialog): New extern variable.
959 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
961 * keyboard.c (kbd_buffer_get_event): Read file notification events
964 * xgselect.c (xg_select): Read glib events in any case, even if
965 there are no file descriptors to watch for. (Bug#16519)
967 2014-02-03 Martin Rudalics <rudalics@gmx.at>
969 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
970 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
971 * w32term.c (w32_draw_window_divider): Handle first and last
973 * w32term.h (w32_fill_area_abs): New function.
974 * xdisp.c (x_draw_right_divider): Don't draw over bottom
976 * xfaces.c (realize_basic_faces): Handle new face ids.
977 * xfns.c (Fx_create_frame): Call x_default_parameter for right
978 and bottom divider width.
979 * xterm.c (x_draw_window_divider): Handle first and last pixels
982 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
984 * print.c (Fexternal_debugging_output): Add cast to pacify
985 --enable-gcc-warnings.
986 * eval.c (call_debugger): Grow specpdl if the debugger was
987 entered due to specpdl overflow (Bug#16603) and allow more
988 specpdl space for the debugger itself.
990 2014-02-02 Martin Rudalics <rudalics@gmx.at>
992 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
995 2014-02-01 Eli Zaretskii <eliz@gnu.org>
997 * w32fns.c (Ffile_system_info): Use WINAPI in the function
998 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1000 * print.c (Fexternal_debugging_output): If the argument character
1001 is non-ASCII, encode it with the current locale's encoding before
1002 writing the result to the terminal. (Bug#16448)
1004 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1005 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1008 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1010 * process.c (create_process): Reset SIGPROF handler in the child.
1011 * callproc.c (call_process): Likewise.
1013 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1015 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1017 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1019 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1020 of zero to print strings, GDB doesn't like it.
1022 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1023 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1024 we still use correct addresses. (Bug#16576)
1026 2014-01-27 K. Handa <handa@gnu.org>
1028 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1029 to preserve the code detection behavior of 24.3.
1030 * coding.h (struct coding_system): New member detected_utf8_bytes.
1031 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1032 (decode_coding_gap): Use short cut for UTF-8 file reading only
1033 when coding->detected_utf8_bytes equals to coding->src_bytes.
1034 * fileio.c (Finsert_file_contents): Cancel the previous change.
1036 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1038 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1039 that are not visible.
1041 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1043 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1044 is grabbed (Bug#16565).
1046 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1048 * xdisp.c (last_max_ascent): Re-remove after erroneously
1049 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1051 (move_it_to): Re-remove reference to last_max_ascent.
1052 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1053 max_descent here instead of calling line_bottom_y.
1056 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1058 * terminal.c (initial_free_frame_resources): New function.
1059 (init_initial_terminal): Install new hook to free face cache
1060 on initial frame and avoid memory leak. For details, see
1061 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1062 * xfaces.c (free_frame_faces): Adjust comment.
1064 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1066 * data.c (Fstring_to_number): Document results if unparsable
1069 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1071 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1073 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1075 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1076 * coding.c (detect_coding_utf_8, emacs_mule_char)
1077 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1078 (check_utf_8, decode_coding):
1079 * coding.h (struct coding_system.errors):
1080 Use ptrdiff_t, not int, for integer values derived from buffer and
1083 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1084 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1085 before invoking decode_coding_gap, since there's just one block.
1087 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1089 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1090 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1091 too early. Again run change_frame_size before assigning menu-
1094 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1096 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1097 arrives, call x_check_fullscreen, in case the new display has a
1098 different resolution. (Bug#16517)
1100 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1102 * term.c (read_menu_input): If the selected frame changes, exit
1104 (tty_menu_show): If the selected frame changes while we displayed
1105 a menu, throw to top level. (Bug#16479)
1107 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1109 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1111 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1113 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1114 * data.c (count_one_bits_word): Fix bug (negated comparison)
1115 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1117 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1119 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1120 Avoid undefined behavior by initializing display property bit of a
1121 string processed by the bidirectional iterator. For details, see
1122 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1124 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1126 Minor cleanup of previous change.
1127 * image.c (imagemagick_error, Fimagemagick_types):
1128 Omit some recently-introduced and unnecessary casts and assignments.
1130 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1132 Fix two memory leaks discovered with Valgrind.
1133 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1134 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1136 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1138 Fixes in window size functions around Bug#16430 and Bug#16470.
1139 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1140 (Fwindow_mode_line_height, Fwindow_header_line_height)
1141 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1142 Minor doc-string adjustments.
1143 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1144 Rewrite doc-strings.
1145 (window_body_height, window_body_width): Do not count partially
1146 visible lines/columns when PIXELWISE is nil (Bug#16470).
1147 (Qfloor, Qceiling): New symbols.
1149 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1151 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1152 when the image cache is not yet allocated. (Bug#16509)
1154 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1156 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1157 re-attach intervals to its base buffer (Bug#16502).
1158 * intervals.c (set_interval_object): Move from here...
1159 * intervals.h (set_interval_object): ... to here. Fix comments.
1161 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1163 Avoid undefined behavior by initializing buffer redisplay bit.
1164 Problem reported by Dmitry Antipov in
1165 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1166 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1168 Revert some of the CANNOT_DUMP fix (Bug#16494).
1169 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1171 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1173 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1174 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1175 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1176 they are replaced by macros that expand into direct calls to the
1177 corresponding functions from GDI32.DLL.
1178 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1179 variables in the Cygwin build, they are unused.
1181 2014-01-19 K. Handa <handa@gnu.org>
1183 * composite.c (composition_update_it): Fix previous change.
1185 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1187 Fix file name handling on MS-Windows 9X.
1188 * w32.c (maybe_load_unicows_dll): New function.
1190 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1191 on, to make sure we can convert file names to and from UTF-8 on
1192 Windows 9X. This fixes a failure to start up because Emacs cannot
1193 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1195 * w32font.c [WINDOWSNT]: Include w32.h.
1196 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1197 of implementing the same stuff.
1198 Remove now unused g_b_init_is_windows_9x.
1200 * w32.h (maybe_load_unicows_dll): Add prototype.
1202 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1204 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1205 switch to single keyboard. Prevents daemon crashes when a new
1206 client connects while we show a TTY menu in an existing client.
1209 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1211 Fix MinGW64 porting problem with _setjmp.
1212 Reported by Eli Zaretskii in:
1213 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1214 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1215 the old _setjmp and _longjmp. All uses changed.
1217 2014-01-13 Daniel Colascione <dancol@dancol.org>
1219 * textprop.c (Fremove_list_of_text_properties):
1220 Correctly handle reaching the end of the interval tree. (Bug#15344)
1222 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1224 * xdisp.c (resize_mini_window): Round height to a multiple of
1225 frame's line height. Fix bug in calculation of window start
1226 position (Bug#16424).
1228 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1230 * macfont.m: Include termchar.h.
1231 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1232 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1233 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1234 *_WITH_GC_* to take face and f as parameters.
1235 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1236 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1238 2014-01-13 Daniel Colascione <dancol@dancol.org>
1240 Fix menu item updating in the presence of the Unity global menu
1243 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1244 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1246 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1247 updating menus; explain why.
1248 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1249 problem it's supposed to solve and it interferes with detecting
1250 the presence of a global menu.
1251 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1254 2014-01-11 K. Handa <handa@gnu.org>
1256 * composite.c (composition_update_it): Fix indexing of
1257 LGSTRING_CHAR (Bug#15984).
1259 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1261 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1263 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1265 * xdisp.c (try_window_id): Don't use this function's optimizations
1266 if overlays in the buffer displayed by the window have changed
1267 since last redisplay. (Bug#16347)
1268 (message_dolog): Fix indentation.
1270 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1272 * frame.c (frame_resize_pixelwise): Fix doc-string.
1274 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1276 Fix handling of internal borders (Bug#16348).
1277 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1278 Remove internal border width from pixel width of windows.
1279 (change_frame_size_1): Don't return early when frame's pixel
1280 size changes - we still have to record the new sizes in the
1282 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1283 also when toolbar gets larger.
1284 * window.c (check_frame_size): Include internal_border_width in
1286 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1287 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1288 In non-toolkit/non-GTK version clear internal border.
1289 * xterm.c (x_clear_under_internal_border): New function for
1290 non-toolkit/non-GTK version.
1291 (x_after_update_window_line): In non-toolkit/non-GTK version
1293 (handle_one_xevent, x_set_window_size):
1294 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1295 * xterm.h (x_clear_under_internal_border): Extern it.
1297 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1299 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1300 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1303 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1305 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1306 last value of point is not equal to buffer's point. (Bug#16129)
1308 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1311 * nsterm.h (updateCollectionBehavior): Rename from
1312 updateCollectionBehaviour. All uses changed.
1314 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1315 * Makefile.in (SETFATTR): New macro.
1316 (temacs$(EXEEXT)): Use it.
1318 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1320 Fix maximization behavior on Windows (Bug#16300).
1321 * w32fns.c (w32_fullscreen_rect): Don't handle
1322 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1323 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1324 of SetWindowPos. Restore last placement also when leaving
1325 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1326 but the FULLSCREEN_BOTH case.
1328 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1331 * data.c (arithcompare_driver):
1332 * fileio.c (Fcar_less_than_car):
1333 * fns.c (internal_equal):
1334 * frame.c (delete_frame):
1335 * lisp.h (enum More_Lisp_Bits):
1337 Avoid C99 constructs that don't work in C89.
1338 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1339 to port to C89, which doesn't have 'long long'.
1340 (count_trailing_zero_bits): Use them.
1342 2014-01-03 Chong Yidong <cyd@gnu.org>
1344 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1346 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1348 Further adjust frame/window scrollbar width calculations.
1349 * window.c (apply_window_adjustment):
1350 Set windows_or_buffers_changed.
1351 (Fwindow_scroll_bars): Return actual scrollbar width.
1352 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1353 For non-toolkit builds again use 14 as minimum width and set
1354 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1355 * xterm.c (XTset_vertical_scroll_bar): Take width from
1356 WINDOW_SCROLL_BAR_AREA_WIDTH.
1357 (x_new_font): Rename wid to unit. Base calculation of new
1358 scrollbar width on toolkit used and make it analogous to that of
1359 x_set_scroll_bar_default_width.
1360 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1361 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1362 of GetSystemMetrics.
1363 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1364 WINDOW_SCROLL_BAR_AREA_WIDTH.
1365 (x_new_font): Make it correspond to changes in xterm.c.
1367 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1369 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1370 This is a cleaner way to fix the MinGW-w64 porting problem.
1371 Check for INTPTR_MAX misconfiguration.
1373 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1375 * search.c (newline_cache_on_off, find_newline): In indirect
1376 buffers, use the newline cache of the base buffer.
1378 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1379 buffer, invalidate the caches of its base buffer. (Bug#16265)
1381 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1382 buffers, use the width-run cache of the base buffer.
1384 * xdisp.c (redisplay_window): When the window displays an indirect
1385 buffer, and the character widths in the display table have
1386 changed, invalidate the width-run cache of the corresponding base
1389 * fileio.c (Finsert_file_contents): When invalidating the newline
1390 cache, consider the case of inserting into indirect buffer.
1392 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1393 In indirect buffers, use the paragraph cache of the base buffer.
1395 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1397 * window.c (grow_mini_window): Fix last change.
1399 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1401 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1403 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1405 * w32term.c (w32_initialize): Use LCID and LOWORD.
1407 * w32proc.c (create_child): Use pid_t for 5th argument.
1408 (IsValidLocale): Don't provide prototype for MinGW64.
1409 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1410 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1412 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1413 MinGW64 doesn't support.
1415 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1417 * w32.c (set_named_security_info): New function.
1418 (acl_set_file): Fall back on set_named_security_info if
1419 set_file_security fails.
1420 (g_b_init_set_named_security_info_w)
1421 (g_b_init_set_named_security_info_a): New static variables.
1422 (globals_of_w32): Initialize them to zero.
1423 (set_named_security_info): Set them to non-zero if the
1424 corresponding API is available.
1425 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1426 New function typedefs.
1428 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1430 Some more fixes following pixelwise resize changes including one
1432 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1433 of frame_resize_pixelwise.
1434 * widget.c (pixel_to_text_size): New function.
1435 (update_wm_hints): Have size hints respect value of
1436 frame_resize_pixelwise.
1437 (EmacsFrameResize): Alway process resize requests pixelwise.
1438 * window.c (grow_mini_window): Make sure mini window is at least
1440 * xdisp.c (display_menu_bar): Make sure menubar extends till
1442 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1443 (x_set_tool_bar_lines): Calculate pixelwise.
1444 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1445 frame_resize_pixelwise.
1447 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1449 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1450 variables not used there.
1452 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1454 * w32.c (sys_umask): New function. (Bug#16299)
1456 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1458 * dispnew.c (change_frame_size_1): Take old width of root window
1459 from that window's pixel width. (Bug#16284)
1461 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1463 Plain copy-file no longer chmods an existing destination (Bug#16133).
1464 * fileio.c (realmask): Now a static var, not a local.
1465 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1466 Remove arg STATPTR. All uses changed.
1467 (Fcopy_file): Do not alter permissions of existing destinations,
1468 unless PRESERVE-PERMISSIONS (renamed from
1469 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1470 Avoid race when testing for existing destinations and for
1471 when input and output files are the same.
1472 If changing the group fails, adjust both default and
1473 preserved permissions so that access is not granted to the
1475 (Fset_default_file_modes, init_fileio): Update realmask.
1476 (Fdefault_file_modes): Use realmask instead of calling umask.
1478 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1480 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1481 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1482 flags on the daemon pipe ends before execing.
1484 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1486 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1487 session. (Bug#14739)
1489 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1491 * callproc.c (Vexec_path): Document that exec-directory is in it.
1493 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1495 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1498 2013-12-27 Chong Yidong <cyd@gnu.org>
1500 * data.c (Fsymbol_function): Doc fix.
1502 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1504 Some more tinkering with Bug#16051.
1505 * window.c (resize_frame_windows): Don't let the size of the
1506 root window drop below the frame's default character size.
1507 Never ever delete any subwindows - let the window manager do the
1510 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1511 of toolbar lines needed when they exceed the height of the root
1513 (unwind_create_frame_1): New function.
1514 (Fx_create_frame): Generally inhibit calling the window
1515 configuration change hook here. Remove extra call to
1516 change_frame_size - it's not needed when we don't run the
1517 configuration change hook.
1519 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1521 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1522 On my Fedora 19 platform the core dumps were so big that
1523 my desktop became nearly catatonic.
1524 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1525 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1526 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1527 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1528 a clang-only syntax.
1529 * conf_post.h (__has_feature): New macro, if not already defined.
1530 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1531 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1533 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1535 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1536 is a file name. (Bug#16252)
1538 2013-12-25 Chong Yidong <cyd@gnu.org>
1540 * keyboard.c (Voverriding_terminal_local_map)
1541 (Voverriding_local_map): Doc fix.
1543 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1545 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1547 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1548 file name when it is submitted to ShellExecute. Simplify code.
1549 Don't test DOCUMENT for being a string, as that is enforced by
1550 CHECK_STRING. Doc fix.
1552 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1554 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1555 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1556 redisplay_tool_bar does. Improve and fix commentary.
1557 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1558 limits of the glyph matrices. (Bug#16051)
1559 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1560 only when the new size is different from the old one, and the new
1561 size can be achieved given the frame height.
1563 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1565 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1567 2013-12-23 Glenn Morris <rgm@gnu.org>
1569 * lread.c (Fload): Mention load-prefer-newer in doc.
1571 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1573 Handle Bug#16207 by being more restrictive when running hooks.
1574 * window.c (unwind_change_frame): New function.
1575 (Fset_window_configuration): Don't run configuration change hook
1576 while the frame configuration is unsafe. Call select_window
1579 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1581 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1583 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1585 * nsterm.h: Declare EmacsColor category.
1587 * nsterm.m (NSColor): Implement EmacsColor category.
1588 (ns_get_color): Use colorUsingDefaultColorSpace.
1589 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1591 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1593 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1595 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1596 having the PNG_NORETURN attribute, to avoid compiler warning in
1599 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1601 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1603 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1604 fringe background extension.
1605 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1606 because they are now always the same as `left' and `width',
1607 respectively. Remove code for the case that `width' and
1608 `sb_width' are different.
1610 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1612 Remove scroll_bar_actual_width from frames.
1613 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1614 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1615 (x_figure_window_size):
1616 * nsterm.m (x_set_window_size):
1617 * widget.c (set_frame_size):
1618 * w32term.c (x_set_window_size):
1619 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1620 scroll_bar_actual_width.
1622 Convert scroll_bar members to integers on Windows.
1623 * w32term.h (struct scroll_bar): Convert top, left, width,
1624 height, start, end and dragging to integers.
1625 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1627 * w32term.c (w32_set_scroll_bar_thumb)
1628 (w32_scroll_bar_handle_click): Remove XINT conversions for
1629 scroll_bar members. Treat bar->dragging as integer.
1630 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1631 first element. Remove XINT conversions for scroll_bar members.
1632 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1633 Remove XINT conversions for scroll_bar members.
1635 Fix assignment for new window total sizes.
1636 * window.c (Fwindow_resize_apply_total): Assign values for
1639 2013-12-20 Chong Yidong <cyd@gnu.org>
1641 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1642 argument to `append'.
1644 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1646 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1647 current text face, for extending the face of the display margins.
1650 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1651 Doc fix. (Bug#16190)
1653 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1655 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1658 * nsterm.m (Qfile, Qurl): New.
1659 (EV_MODIFIERS2): New macro.
1660 (EV_MODIFIERS): Use EV_MODIFIERS2.
1661 (ns_term_init): Remove font and color from DND, does not work on
1662 newer OSX, and other ports don't have them.
1663 (performDragOperation:): Handle modifiers used during drag.
1664 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1665 Remove global Lisp variables used to communicate with ns-win.el.
1666 Remove font and color handling.
1667 (syms_of_nsterm): Defsym Qfile and Qurl.
1669 2013-12-19 Anders Lindgren <andlind@gmail.com>
1671 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
1672 (ns_constrain_all_frames, x_set_offset): Remove assignment to
1674 (updateFrameSize:, windowWillResize:toSize:): Add trace.
1675 (constrainFrameRect): Remove special case nr_screens == 1.
1676 Don't constrain size to size of view.
1678 * nsterm.h (ns_output): Remove dont_constrain.
1680 2013-12-19 Anders Lindgren <andlind@gmail.com>
1682 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
1684 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
1686 Minor fixes for recent openp changes.
1687 * lisp.h (GCPRO7): New macro.
1688 * lread.c (openp): Use bool for boolean; all callers changed.
1689 Protect save_string from GC. Don't assume that file descriptors
1690 are nonzero. Redo save_mtime comparison to avoid bogus GCC
1691 warning about uninitialized variable.
1693 2013-12-18 Eli Zaretskii <eliz@gnu.org>
1695 * w32fns.c (emacs_abort): Use intptr_t as argument of
1696 INT_BUFSIZE_BOUND, to avoid compiler warnings.
1698 2013-12-18 Glenn Morris <rgm@gnu.org>
1700 * lread.c (Fload): Pass load_prefer_newer to openp.
1701 Don't bother checking mtime if openp already did it.
1702 (openp): Add `newer' argument, to check all suffixes
1703 and find the newest file.
1704 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
1705 * callproc.c (call_process):
1706 * charset.c (load_charset_map_from_file):
1707 * emacs.c (init_cmdargs):
1708 * image.c (x_create_bitmap_from_file, x_find_image_file):
1710 * lread.c (Flocate_file_internal):
1711 * process.c (Fformat_network_address):
1712 * sound.c (Fplay_sound_internal):
1713 * w32.c (check_windows_init_file):
1714 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
1716 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
1718 2013-12-17 Eli Zaretskii <eliz@gnu.org>
1720 * w32.c (getloadavg): Don't index samples[] array with negative
1721 indices. Recover from wall-clock time being set backwards.
1723 * w32term.c (w32_initialize): Declare the argument of
1724 set_user_model as const.
1726 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
1727 (w32_menu_show): Constify some arguments passed to MessageBox.
1729 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1730 to initialize Lisp objects.
1732 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1733 initialize Lisp objects.
1735 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1736 use variables used only on X under that condition.
1738 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1739 variables not used there.
1741 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1743 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1744 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1746 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1748 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1749 code, revealed in presence of R2L characters, character
1750 compositions, and display vectors. A better fix for Bug#16148.
1751 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1752 GTK and NS builds, they don't have this member of struct frame.
1754 * dispextern.h (struct composition_it): Correct a comment for the
1757 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1759 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1760 This prevents a compilation error on C compilers that do not
1761 default functions to return 'int' if not declared. Also, add
1762 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1763 since it now uses inline functions.
1765 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1767 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1768 display margins on mode line, header line, and in the frame's
1769 tool-bar window. (Bug#16165)
1771 2013-12-16 Andreas Schwab <schwab@suse.de>
1773 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1775 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1777 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1780 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1782 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1784 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1786 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1787 intended to find bogus pointers in font objects (Bug#16140).
1788 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1789 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1790 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1791 Disable for MS-Windows due to Bug#15876; apparently this
1792 requires more or less substantial changes in fontset code.
1793 * xfont.c (xfont_close):
1794 * xftfont.c (xftfont_close): Call x_display_info_for_display
1795 to check whether 'Display *' is valid (Bug#16093 and probably
1798 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1800 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1801 Reported by Juanma Barranquero <lekktu@gmail.com>.
1803 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1804 open a pty on MS-Windows. (Bug#16152)
1806 * emacs.c (decode_env_path): Fix bogus comparison against
1807 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1809 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1811 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1812 (Fx_file_dialog): Add parentheses around && to silence warning.
1814 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1816 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1818 * xdisp.c (extend_face_to_end_of_line): Extend background of
1819 non-default face in margin areas as well. (Bug#16151)
1820 (display_line): Call extend_face_to_end_of_line for continued
1821 lines as well, if the display margins have non-zero width.
1822 (set_glyph_string_background_width): When needed, set the
1823 extends_to_end_of_line_p flag on glyph strings to be drawn in
1824 margin areas, not only in the text area.
1826 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1829 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1831 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1832 Don't worry about verify_error being t, since it has to be a list.
1834 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1836 Use bool for boolean, focusing on headers.
1837 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1838 No need to include <stdbool.h>, since conf_post.h does it now.
1839 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1840 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1841 (SET_PER_BUFFER_VALUE_P):
1842 * ccl.c, ccl.h (setup_ccl_program):
1843 * ccl.h (CHECK_CCL_PROGRAM):
1844 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1845 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1846 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1847 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1848 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1849 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1850 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1851 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1852 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1853 (CHARSET_FAST_MAP_SET):
1854 * coding.c (decode_coding_ccl, encode_coding_ccl):
1855 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1856 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1857 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1858 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1859 (decode_coding_c_string):
1860 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1861 * conf_post.h (has_attribute):
1862 * dispextern.h (trace_redisplay_p)
1863 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1864 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1865 (SET_GLYPH_FROM_CHAR_GLYPH)
1866 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1867 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1868 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1869 (cursor_in_mouse_face_p):
1870 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1871 (blank_row, prepare_desired_row)
1872 (build_frame_matrix_from_leaf_window, make_current)
1873 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1874 (update_window, scrolling_window, update_frame_line):
1875 * disptab.h (GLYPH_FOLLOW_ALIASES):
1876 * editfns.c (Fformat):
1877 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1878 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1879 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1880 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1881 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1882 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1883 (FONT_DEFERRED_LOG):
1884 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
1885 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1886 (FRAME_MOUSE_UPDATE):
1887 * fringe.c (Fdefine_fringe_bitmap):
1888 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1889 (x_create_bitmap_from_xpm_data, xpm_load_image):
1890 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1891 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1892 (MERGE_INTERVAL_CACHE):
1893 * keymap.h (KEYMAPP):
1894 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1895 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1896 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1897 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1898 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1899 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1900 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1901 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1902 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1903 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1904 (SETUP_BUFFER_SYNTAX_TABLE):
1905 * systime.h (timespec_valid_p):
1906 * term.c (save_and_enable_current_matrix):
1907 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1908 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1909 (redisplay_internal, try_window_reusing_current_matrix)
1910 (sync_frame_with_window_matrix_rows, try_window_id)
1911 (display_menu_bar, display_tty_menu_item, display_mode_line)
1912 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1913 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1914 * xmenu.c (xmenu_show):
1915 * xterm.c (use_xim, x_term_init):
1916 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1917 (struct x_bitmap_record):
1918 Use bool for booleans.
1919 * ccl.c (struct buffer_text):
1920 * ccl.h (struct ccl_program):
1921 * charset.h (struct charset):
1923 * coding.h (struct iso_2022_spec, struct coding_system):
1924 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1925 (struct glyph_string, struct face, struct face_cache)
1926 (struct bidi_string_data, struct bidi_it)
1927 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1929 * editfns.c (Fformat):
1930 * frame.h (struct frame):
1931 * fringe.c (struct fringe_bitmap):
1932 * intervals.h (struct interval):
1933 * keyboard.h (struct kboard):
1934 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1935 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1936 (struct Lisp_Buffer_Local_Value, union specbinding):
1937 * macfont.m (struct macfont_info):
1938 * process.h (struct Lisp_Process):
1939 * termchar.h (struct tty_display_info):
1940 * window.h (struct window):
1941 * xterm.h (struct x_output):
1942 Use bool_bf for boolean bit-fields.
1943 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1944 All callers changed.
1945 * ccl.h (struct ccl_program): Remove unused members private_state,
1946 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1948 (struct ccl_spec): Remove unused members cr_carryover,
1949 eight_bit_carryover.
1950 * conf_post.h: Include <stdbool.h>.
1951 (bool_bf): New type.
1952 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1953 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
1954 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
1955 'do { ... } while (false)' brackets.
1956 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1957 Args must now be expressions; all callers changed.
1958 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1959 (PRODUCE_GLYPHS): Simplify use of boolean.
1960 * fileio.c (Fcopy_file):
1961 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1962 * lisp.h (UNGCPRO): Return void, not int.
1963 (FOR_EACH_TAIL): Use void expression, not int expression.
1964 * region-cache.c: Reindent.
1965 * region-cache.h: Copy comments from region-cache.c, to fix
1966 incorrect remarks about booleans.
1968 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1970 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1971 when character at point is displayed from a display vector.
1974 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1976 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1977 now a list of certificate validation checks that will abort a
1978 connection with an error.
1979 (Fgnutls_boot): Document it and use it.
1981 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1983 * w32term.c (w32_enable_frame_resize_hack): New variable.
1984 (x_set_window_size): Use it to hack frame resizing on Windows
1987 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1989 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1990 Windows-specific code to w32.c. Change error message text to
1991 match that of Posix platforms.
1993 * w32.c (w32_copy_file): New function, most of the code copied and
1994 reworked from Fcopy_file. Improve error handling. Plug memory
1995 leak when errors are thrown. Support file names outside of the
1996 current codepage. (Bug#7100)
1998 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2000 * lread.c (load_path_default): Prototype.
2002 2013-12-13 Glenn Morris <rgm@gnu.org>
2004 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2005 (dump_path): Remove.
2006 (load-path-default): Remove `changed' argument.
2007 Do not set dump_path permanently. Simplify.
2008 (init_lread): Simplify.
2009 (syms_of_lread): Remove dump_path.
2011 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2013 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2014 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2015 2013-12-12 font-related change to avoid Bug#16128, which
2016 is quite hard to fix without even more substantial changes.
2018 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2020 * font.c (font_close_object): Check for live frame (Bug#16128).
2022 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2024 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2025 Return ptrdiff_t, not int, since it's a buffer size.
2026 Reindent/reparen some macros to a more Gnuish style.
2028 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2030 Avoid undefined behavior with huge regexp interval counts.
2031 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2032 since it's now specialized to interval counts. All uses changed.
2033 Do not assume wrapraound on signed integer overflow.
2034 (regex_compile): Simplify based on the above changes.
2036 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2038 Support file names on MS-Windows that use characters outside of
2039 the current system codepage. (Bug#7100)
2041 * w32.c (get_file_security, set_file_security)
2042 (create_symbolic_link): Separate pointers and boolean flags for
2043 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2044 non-zero, else the former.
2045 (codepage_for_filenames, filename_to_utf16, )
2046 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2048 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2050 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2051 Accept only one argument; all callers changed.
2052 (dostounix_filename): Remove the second argument, now works in
2053 UTF-8. All callers changed.
2054 (parse_root): Lose DBCS code.
2055 (get_long_basename, w32_get_short_filename, init_environment)
2056 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2057 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2058 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2059 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2060 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2061 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2063 (ansi_encode_filename): New function.
2064 (get_emacs_configuration, get_emacs_configuration_options):
2066 (add_volume_info, GetCachedVolumeInformation): Run the input file
2067 name through unixtodos_filename, to ensure it is stored and
2068 referenced in canonical form.
2069 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2070 (logon_network_drive, sys_link, utime): Improve error handling.
2071 (sys_access): New function.
2072 (hashval, generate_inode_val): Unused functions deleted.
2073 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2074 (check_windows_init_file): Convert error message from UTF-8 to
2075 ANSI codepage, for display in the message box.
2076 (globals_of_w32): Set w32_unicode_filenames according to the OS
2079 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2080 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2081 (syms_of_w32term): Declare w32-unicode-filenames.
2083 * w32proc.c (new_child, delete_child): Remove code that handled
2084 unused pending_deletion and input_file members of the child struct.
2085 (create_child, sys_spawnve): Convert all file names to ANSI
2086 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2087 name cannot be encoded in ANSI codepage. Don't use
2088 unixtodos_filename, mirror slashes by hand.
2089 (record_infile, record_pending_deletion): Functions deleted.
2090 (Fw32_short_file_name): Call w32_get_short_filename instead of
2093 * w32notify.c (add_watch): Work in Unicode mode when
2094 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2095 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2096 instead, do the same with Lisp primitives.
2098 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2099 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2100 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2101 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2102 (Fw32_shell_execute): Improve error reporting.
2103 (Fdefault_printer_name): Ifdef away for Cygwin.
2105 * w32.h (struct _child_process): Remove input_file and
2106 pending_deletion members that are no longer used.
2107 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2108 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2109 (ansi_encode_filename): New and updated prototypes.
2111 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2113 (unexec): Don't use dostounix_filename, it expects a file name in
2114 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2117 * fileio.c (Ffile_name_directory, file_name_as_directory)
2118 (directory_file_name, Fexpand_file_name)
2119 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2120 arguments of dostounix_filename.
2121 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2122 use MAX_UTF8_PATH for size of file-name strings.
2123 (emacs_readlinkat): Build an explicitly unibyte string for file
2125 (syms_of_fileio) <file-name-coding-system>:
2126 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2128 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2129 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2130 directories to UTF-8.
2131 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2132 environment, and each element of the input PATH, to UTF-8.
2134 * dired.c (file_attributes): Use build_unibyte_string explicitly
2135 to make Lisp strings from user and group names.
2137 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2140 * coding.c (decode_file_name, encode_file_name): New functions.
2142 * termcap.c (tgetent): Adapt to the change in arguments of
2145 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2148 * msdos.c (dostounix_filename, init_environment): Adapt to the
2149 change in arguments of dostounix_filename.
2151 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2152 [WINDOWSNT]: Encode file names passed to the image libraries in
2155 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2156 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2158 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2159 arguments of dostounix_filename.
2161 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2163 * font.h (struct font_entity) [HAVE_NS]: New field to record
2164 font driver which was used to create this entity.
2165 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2166 frame where the font was opened.
2167 (font_close_object): Add prototype.
2168 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2169 (font_close_object): Not static any more. Lost frame arg.
2170 Adjust comment and users.
2171 * alloc.c (cleanup_vector): Call font_close_object to adjust
2172 per-frame font counters correctly. If HAVE_NS, also call
2173 driver-specific cleanup for font-entity objects.
2174 * ftfont.c (ftfont_open):
2175 * nsfont.m (nsfont_open):
2176 * w32font.c (w32font_open_internal):
2177 * xfont.c (xfont_open):
2178 * xftfont.c (xftfont_open): Save frame pointer in font object.
2179 * macfont.m (macfont_open): Likewise.
2180 (macfont_descriptor_entity): Save driver pointer to be able
2181 to call its free_entity routine when font-entity is swept.
2182 * ftxfont.c (ftxfont_open): Add eassert because frame
2183 pointer should be saved by ftfont_driver.open.
2185 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2187 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2188 input polling is used. This is still meaningful for Cygwin, see
2189 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2190 * keyboard.c (poll_for_input_1, input_polling_used):
2191 Define unconditionally.
2192 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2193 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2194 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2195 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2196 (face_for_char): Likewise. Rearrange eassert and return ASCII
2197 face for CHAR_BYTE8_P.
2198 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2200 2013-12-11 Ken Brown <kbrown@cornell.edu>
2202 * dispextern.h (erase_phys_cursor):
2203 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2205 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2207 * nsterm.m (x_free_frame_resources):
2208 * term.c (tty_free_frame_resources):
2209 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2210 face cache because it's implied by free_frame_faces anyway.
2211 * w32term.c (x_free_frame_resources): Likewise. Do not call
2212 free_frame_faces twice.
2214 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2216 * editfns.c (Fformat_time_string): Mention %F in the doc.
2218 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2220 * window.c (resize_frame_windows): Don't return immediately when
2221 the root window's size doesn't change - the minibuffer window
2222 may still have to be repositioned/resized.
2223 * xfns.c (Fx_create_frame): Always change the frame size after
2224 initializing the frame's faces.
2225 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2226 change_frame_size should already have done it.
2227 (x_new_font): Assign new tool- and menu-bar heights.
2228 (x_set_window_size_1): Account for tool- and menu-bar heights
2229 (Bug#16013). Don't set pixel sizes since change_frame_size
2230 should already have done it.
2232 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2234 Remove the option of using libcrypto.
2235 * Makefile.in (LIB_CRYPTO): Remove.
2236 (LIBES): Don't use it.
2238 2013-12-11 Juri Linkov <juri@jurta.org>
2240 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2241 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2243 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2245 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2246 drawn tool bar items (Bug#16058).
2247 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2249 2013-12-09 Ken Brown <kbrown@cornell.edu>
2251 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2253 * lisp.h (get_frame_param): Adjust conditions for prototype
2256 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2258 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2259 Avoid unused macro warning if configured --without-xft.
2261 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2263 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2265 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2267 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2269 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2271 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2273 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2275 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2277 Use libcrypto's checksum implementations if available, for speed.
2278 * Makefile.in (LIB_CRYPTO): New macro.
2281 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2282 The macro didn't conform to C99 due to type mismatch,
2283 which caused compilation failure with Sun C 5.12,
2284 and it was confusing anyway. Include window.h to declare
2285 redisplay_other_windows.
2287 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2289 * window.c (set_window_buffer): Update mode line (bug#16084).
2291 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2293 Fix minor problems found by static checking.
2294 * keyboard.c (poll_for_input_1, input_polling_used):
2295 Define only if HAVE_NTGUI.
2296 * xmenu.c (popup_activate_callback): Omit unnecessary
2297 check against USE_X_TOOLKIT, which must be defined here anyway.
2298 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2301 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2303 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2305 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2307 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2309 * nsterm.m (x_set_window_size): Remove fprintf.
2310 (init): Define always. Set applicationDidFinishLaunchingCalled
2312 (applicationDidFinishLaunching:):
2313 Set applicationDidFinishLaunchingCalled.
2314 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2317 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2319 Pixel resize changes for NS (Bug#16049).
2320 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2321 height/width. row/cols are locals.
2322 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2323 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2324 (windowWillResize): Remove gsextra. Calculate extra as in
2326 (x_new_font): Don't change frame size if fullscreen.
2327 Change size pixelwise.
2329 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2330 comment in xfns.c. Change to pixelwise call.
2332 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2334 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2337 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2339 * xterm.c (input_signal_count): Remove.
2340 (x_dispatch_event): Define unconditionally.
2341 (x_make_frame_visible): Process X events until the frame
2342 is really visible (Bug#16027).
2343 * xterm.h (x_dispatch_event): Declare unconditionally.
2345 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2347 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2349 * nsterm.m (x_set_window_size): Handle pixelwise.
2351 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2353 * w32term.c (x_new_font):
2354 * xterm.c (x_new_font): Calculate new frame size from new font
2357 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2359 * lisp.h (FOR_EACH_TAIL): New macro.
2360 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2362 * window.c (select_window): Call second wset_redisplay before we change
2363 selected_window (bug#16034).
2365 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2367 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2369 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2371 * w32xfns.c: Include window.h, to avoid a compiler warning.
2373 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2375 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2376 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2377 window_scroll takes care of it.
2378 (Fset_window_point, Fdelete_other_windows_internal)
2379 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2380 (Fsplit_window_internal, Fdelete_window_internal)
2381 (Fresize_mini_window_internal, Fset_window_configuration)
2382 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2383 cause redisplay instead of forcing a complete redisplay.
2384 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2385 we're only affecting the selected_window.
2387 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2389 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2390 directional control characters. Update type and category
2391 determination according to the UBA from Unicode v6.3.
2392 (bidi_category_t): New category EXPLICIT_FORMATTING.
2394 * dispextern.h (bidi_type_t): Update to include new bidirectional
2395 properties introduced with Unicode v6.3. (Bug#16043)
2397 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2399 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2402 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2404 * font.c (font_list_entities): Remove dummy assignment.
2405 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2406 used on graphic displays only. Remove unused 'font_encoder' member.
2407 (struct font_bitmap): Remove unused 'extra' member.
2408 * nsfont.m (nsfont_open):
2409 * w32font.c (w32font_open_internal):
2410 * ftfont.c (ftfont_get_bitmap): Adjust users.
2412 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2414 Use bool for boolean.
2415 * tparam.c (tparam1):
2416 * undo.c (record_point, record_property_change):
2417 Use bool for boolean, for local vars that are always true or false.
2419 Minor integer overflow fixes (Bug#16033).
2420 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2421 This improves on the previous fix to this function.
2422 (window_resize_check): When summing up pixel counts, don't rely on
2423 undefined behavior if the sum overflows.
2425 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2427 * window.c (Fset_window_new_pixel): Don't choke at negative
2428 argument value (Bug#16033).
2430 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2431 to avoid crash in window_box_height.
2433 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2434 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2436 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2438 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2440 Minor integer overflow fixes.
2441 * window.c (Fset_window_new_pixel, grow_mini_window):
2442 * xdisp.c (Fwindow_text_pixel_size):
2443 Avoid undefined behavior on signed integer overflow.
2444 * xfns.c (x_set_mouse_color):
2445 Check that drag shape fits in 'unsigned', since that's what X wants.
2447 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2449 Improve reporting of fatal exception on MS-Windows.
2450 * w32fns.c (my_exception_handler): New function.
2451 (globals_of_w32fns): Set it up as the unhandled exception
2452 handler. Initialize exception code and address to zeros.
2453 (emacs_abort): If the exception code and address are available,
2454 print them at the beginning of the backtrace. Fix the format of
2455 printing addresses (was producing 0x0x12345678 on XP).
2458 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2460 * eval.c (Fbacktrace__locals): New function.
2461 (syms_of_eval): Defsubr it.
2463 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2465 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2466 Define here to unify between...
2467 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2468 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2470 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2472 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2474 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2475 fringe background extension.
2476 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2477 because they are now always the same as `left' and `width',
2478 respectively. Remove code for the case that `width' and
2479 `sb_width' are different.
2481 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2483 Fix minor problems found by static checking.
2484 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2485 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2486 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2488 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2490 * image.c (imagemagick_compute_animated_image): Don't crash if we
2491 have an animation with different-sized images (bug#15313).
2493 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2495 Remove some unused items introduced during pixelwise change.
2496 * window.c (window_resize_total_check): Remove unused function.
2497 * xdisp.c (remember_mouse_glyph): Remove unused label.
2498 (Ftool_bar_height): Move declaration inside #if.
2499 * xterm.c (x_set_window_size): Don't use r and c.
2501 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2503 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2506 * window.c (Fset_window_configuration): Comment out unused variables.
2508 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2510 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2512 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2514 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2516 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2517 HAVE_GNUTLS3 (Bug#16001).
2519 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2520 if interrupts are deferred (Bug#15801).
2522 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2524 Support resizing frames and windows pixelwise.
2525 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2526 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2527 (struct glyph_matrix): Replace window_left_col and
2528 window_top_line by window_pixel_left and window_pixel_top.
2529 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2531 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2532 (draw_window_divider, move_it_to, x_draw_right_divider)
2533 (x_draw_bottom_divider, change_frame_size): Add or fix
2535 * dispnew.c (change_frame_size_1): Change prototype.
2536 (adjust_glyph_matrix, required_matrix_width)
2537 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2538 values instead of lines and columns.
2539 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2540 WINDOW_TOTAL_FRINGE_WIDTH.
2541 (handle_window_change_signal, do_pending_window_change)
2542 (init_display): Adjusts calls of change_frame_size.
2543 (change_frame_size, change_frame_size_1): Handle pixelwise
2545 * frame.c (Qright_divider_width, Qbottom_divider_width):
2547 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2548 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2549 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2550 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2552 (set_frame_param): New function.
2553 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2554 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2555 (Ffringe_width, Fborder_width, Fright_divider_width)
2556 (Fbottom_divider_width): New functions, defsubr them.
2557 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2558 New argument pixelwise.
2559 (struct frame_parm_table): New members Qright_divider_width and
2560 Qbottom_divider_width.
2561 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2562 (x_report_frame_params): Handle Qright_divider_width and
2563 Qbottom_divider_width.
2564 (x_set_right_divider_width, x_set_bottom_divider_width):
2566 (frame_resize_pixelwise): New option.
2567 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2568 new_pixelwise, right_divider_width and bottom_divider_width;
2569 remove total_lines; rename text_lines, text_cols, new_text_lines
2570 and new_text_cols to text_height, text_width, new_height and
2571 new_width respectively.
2572 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2573 FRAME_TEXT_WIDTH respectively.
2574 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2575 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2576 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2578 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2579 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2580 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2581 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2582 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2583 (FRAME_TOTAL_COLS_ARG): Remove macro.
2584 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2585 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2586 (x_wm_set_size_hint): Handle frame pixel sizes.
2587 * indent.c (compute_motion, Fcompute_motion):
2588 Call window_body_width instead of window_body_cols.
2589 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2590 (make_lispy_position): Handle right and bottom dividers.
2591 (Fsuspend_emacs): Pixelize call of change_frame_size.
2592 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2593 * lisp.h: Extern set_frame_param.
2594 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2596 (Fx_create_frame): Add entry for vertical_drag_cursor.
2597 Pixelize call of change_frame_size.
2598 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2599 * nsterm.m (ns_update_window_end): Optionally draw right
2601 (x_set_window_size): Add argument pixelwise.
2602 Call check_frame_size and change_frame_size with pixelwise zero.
2603 (ns_draw_window_divider): New function.
2604 (ns_redisplay_interface): Add ns_draw_window_divider.
2605 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2606 (x_new_font): Call x_set_window_size with pixelwise zero.
2607 * print.c (print_object): For a window print its sequence
2609 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2610 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2611 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2612 (w32_createwindow): Use scroll bar area width.
2613 (w32_wnd_proc): Handle bottom divider width.
2614 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2615 (Fx_create_frame): Default divider width parameters.
2616 Caclulate sizes pixelwise. Add vertical drag cursor support.
2617 (x_create_tip_frame): Default divider widths to zero.
2618 Pixelize call to change_frame_size.
2619 (Fx_show_tip): Add handling of divider widths. Pixelize window
2621 (Fw32_frame_rect): New function.
2622 (frame_parm_handler w32_frame_parm_handlers): Add divider
2624 (Vx_window_vertical_drag_shape): Add variable.
2625 * w32inevt.c (resize_event, maybe_generate_resize_event):
2626 Pixelize change_frame_size calls.
2627 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2629 * w32term.c (w32_draw_window_divider): New function.
2630 (x_update_window_end): Handle right divider.
2631 (w32_draw_fringe_bitmap, x_scroll_run)
2632 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2633 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2634 Calculate new frame sizes pixelwise.
2635 (x_new_font): Pixelize call to x_set_window_size.
2636 (x_check_fullscreen): Pixelize call to change_frame_size.
2637 (x_set_window_size_1, x_set_window_size): New argument
2638 pixelwise. Calculate pixelwise.
2639 (x_wm_set_size_hint): Use scroll bar area width.
2640 (w32_redisplay_interface): Add w32_draw_window_divider.
2641 * w32term.h (struct w32_output): Add vertical drag cursor.
2642 * widget.c (set_frame_size, update_wm_hints)
2643 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2645 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2646 * window.c (sequence_number): Restore.
2647 (Fwindow_pixel_width, Fwindow_pixel_height)
2648 (Fwindow_mode_line_height, Fwindow_header_line_height)
2649 (window_pixel_to_total, Frun_window_scroll_functions)
2650 (Fset_window_new_pixel, window_resize_apply_total)
2651 (Fwindow_resize_apply_total): New functions.
2652 (window_body_height, window_body_width): Rename from
2653 window_body_lines. New argument PIXELWISE.
2654 Calculate pixelwise.
2655 (Fwindow_body_height, Fwindow_body_width): New argument
2657 (coordinates_in_window, window_relative_x_coord): Use window's
2658 pixel width instead of total width.
2659 (replace_window, recombine_windows): Initialize pixel values.
2660 (resize_root_window, resize_frame_windows, grow_mini_window)
2661 (shrink_mini_window): New argument PIXELWISE.
2662 Calculate pixelwise.
2663 (Fdelete_other_windows_internal, adjust_window_margins)
2664 (window_resize_check, window_resize_apply)
2665 (Fdelete_window_internal, Fresize_mini_window_internal)
2666 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2667 (check_frame_size): Rename arguments. New argument PIXELWISE.
2668 Calculate pixelwise.
2669 (set_window_buffer): Make samebuf bool. Run configuration change
2670 hook only if buffer changed.
2671 (Fset_window_buffer): Rewrite doc-string.
2672 (make_window): Initialize new_pixel slot.
2673 (Fwindow_resize_apply): Check pixel size of root window.
2674 (Fsplit_window_internal): Call 2nd argument pixel_size.
2675 Calculate pixelwise.
2676 (Fscroll_left, Fscroll_right): Call window_body_width instead of
2678 (save_window_data): New slots frame_text_width,
2679 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
2680 (saved_window): New slots pixel_left, pixel_top, pixel_height,
2682 (Fcurrent_window_configuration, Fset_window_configuration)
2683 (save_window_save, compare_window_configurations): Handle new
2684 slots in save_window_data and saved_window.
2685 (Fset_window_scroll_bars): Fix doc-string.
2686 (window_resize_pixelwise): New variable.
2687 (coordinates_in_window, Fcoordinates_in_window_p):
2689 (make_parent_window): Adjust sequence_number.
2690 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2692 * window.h (struct window): New members new_pixel, pixel_left,
2693 pixel_top, pixel_width, pixel_height. Restore sequence_number.
2694 (wset_new_pixel): New function.
2695 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
2696 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
2697 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
2698 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
2699 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
2700 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
2701 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
2702 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
2703 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
2704 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
2705 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
2706 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
2707 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
2708 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
2709 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
2711 (resize_frame_windows, grow_mini_window, shrink_mini_window)
2712 (window_body_width, check_frame_size): Adapt external declarations.
2713 * xdisp.c (last_max_ascent): New integer.
2714 (window_text_bottom_y): Handle bottom divider.
2715 (window_box_width, window_box_height): Calculate pixelwise.
2716 (get_glyph_string_clip_rects): Handle right divider.
2717 (remember_mouse_glyph): When windows are resized pixelwise
2718 proceed with width and height set to 1.
2719 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
2721 (move_it_to): Calculate and return maximum x position
2723 (Fwindow_text_pixel_size): New function.
2724 (resize_mini_window, update_tool_bar): Calculate pixelwise.
2725 (tool_bar_lines_needed): Rename to tool_bar_height.
2726 Calculate pixelwise.
2727 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
2728 Calculate pixelwise.
2729 (redisplay_tool_bar): Calculate pixelwise.
2730 (redisplay_window): Calculate pixelwise. Handle dividers.
2731 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2732 (x_draw_vertical_border): Handle dividers.
2733 (define_frame_cursor1): Handle vertical drag cursor.
2734 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2735 (expose_window): Calculate pixelwise. Handle dividers.
2736 (init_xdisp): Initialize pixel values.
2737 * xfaces.c (Qwindow_divider): New face.
2738 (realize_basic_faces): Realize it.
2739 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2740 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2741 (x_set_scroll_bar_default_width): Default actual width to 16.
2742 (Fx_create_frame): Set sizes pixelwise.
2743 (x_create_tip_frame): Default divider widths to zero.
2744 Pixelize call of change_frame_size.
2745 (Fx_show_tip): Handle divider widths. Initial pixel position
2747 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2748 (Vx_window_vertical_drag_shape): New option.
2749 * xmenu.c (free_frame_menubar): Pixelize call of
2751 * xterm.c (x_draw_window_divider): New function.
2752 (x_update_window_end): Optionally draw right divider.
2753 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2754 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2755 (handle_one_xevent, x_new_font): Calculate pixelwise.
2756 (x_set_window_size_1, x_set_window_size): New argument
2757 pixelwise. Calculate pixelwise.
2758 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2759 (struct x_redisplay_interface): Add x_draw_window_divider.
2760 * xterm.h (struct x_output): Add vertical_drag_cursor.
2762 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2764 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2765 Set invisible frames's `redisplay' when a full redisplay is requested.
2766 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2767 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2768 (display_mode_lines): Set it here instead.
2770 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2772 * dispextern.h (set_window_update_flags): Remove.
2774 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2776 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2778 * xdisp.c (REDISPLAY_SOME_P): New macro.
2779 (redisplay_internal): Use it (bug#15999).
2780 (prepare_menu_bars, redisplay_window): Use it as well.
2782 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2784 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2786 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2787 (globals_of_w32font): Zero it out.
2788 (GetCharWidth32W_Proc): New function pointer.
2789 (get_char_width_32_w): New function.
2790 (compute_metrics): If get_glyph_outline_w returns an error, try
2791 get_char_width_32_w before declaring a failure. This avoids
2792 punishing raster (a.k.a. "bitmap") fonts by slowing down
2793 redisplay. (Bug#6364).
2795 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2797 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2798 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2799 highlight needs to be redisplayed. (Bug#15913)
2801 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2803 Fix minor problems found by static checking.
2804 * buffer.h (struct buffer_text, struct buffer):
2805 * frame.h (struct frame):
2806 * window.h (struct window):
2807 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2808 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2809 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2810 no-longer-valid use of HAVE_MENUS.
2811 * xdisp.c (propagate_buffer_redisplay): Now static.
2813 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2815 * xmenu.c (Fmenu_or_popup_active_p):
2816 * window.c (Fset_window_configuration):
2817 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2818 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2819 * fns.c (Fyes_or_no_p):
2820 * editfns.c (Fmessage_box, Fmessage_or_box):
2821 * alloc.c (make_save_ptr_ptr):
2822 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2824 * window.c (Fset_window_configuration): Move select_window later.
2826 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2828 Refine redisplay optimizations to only redisplay *some* frames/windows
2829 rather than all of them.
2830 * xdisp.c (REDISPLAY_SOME): New constant.
2831 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2832 (bset_redisplay, bset_update_mode_line): New functions.
2833 (message_dolog): Use bset_redisplay.
2834 (clear_garbaged_frames): Use fset_redisplay.
2835 (echo_area_display): Use wset_redisplay.
2836 (buffer_shared_and_changed): Remove.
2837 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2838 frame titles. Compute the actual set of windows redisplayed.
2839 Don't update frame titles and menu bars for frames that don't need to
2841 (propagate_buffer_redisplay): New function.
2843 (redisplay_internal): Use it. Be more selective in the set of windows
2844 we redisplay. Propagate windows_or_buffers_changed to
2845 update_mode_lines a bit later to simplify the code.
2846 (mark_window_display_accurate_1): Reset window and buffer's
2848 (redisplay_window): Do nothing if neither the window nor the buffer nor
2849 the frame needs redisplay.
2850 * window.h (struct window): Add `redisplay' field.
2851 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2852 (redisplay_other_windows, window_list): New declarations.
2853 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2854 (window_list): Not static any more.
2855 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2856 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2857 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2858 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2859 * frame.h (struct frame): Add `redisplay' field.
2860 Move `external_menu_bar' bitfield next to other bit-fields.
2861 (SET_FRAME_GARBAGED): Use fset_redisplay.
2862 (SET_FRAME_VISIBLE): Don't garbage the frame;
2863 Use redisplay_other_windows.
2864 * buffer.h (struct buffer): Add `redisplay' field.
2865 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2866 (modify_overlay): Use bset_redisplay.
2867 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2869 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2871 Support w32 file notifications in batch mode.
2872 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2873 invalid (which happens in batch mode). If non-interactive, call
2874 handle_file_notifications to store file notification events in the
2875 input queue. (Bug#15933)
2877 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2879 * w32inevt.c (handle_file_notifications): Now external, not static.
2881 * w32term.h (handle_file_notifications): Provide prototype.
2883 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2884 init_crit, since init_display, which does that otherwise, is not
2887 2013-11-27 Glenn Morris <rgm@gnu.org>
2889 * Makefile.in ($(lispsource)/international/charprop.el): New.
2890 (emacs$(EXEEXT)): Depend on charprop.el.
2892 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2894 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2895 deleting portions of the buffer under non-nil REPLACE argument.
2898 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2899 directory, watch it and not its parent.
2900 (add_watch): Allow empty string in FILE.
2902 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2904 * window.c (Fset_window_start, window_resize_apply)
2905 (window_scroll): Reset window_end_valid (Bug#15957).
2907 2013-11-27 Glenn Morris <rgm@gnu.org>
2909 * Makefile.in (leimdir): Now in lisp source directory.
2910 ($(leimdir)/leim-list.el): Just use ../leim .
2911 * epaths.in (PATH_DUMPLOADSEARCH):
2912 * lread.c (load_path_default):
2913 * nsterm.m (ns_load_path): No more leim directory.
2915 2013-11-26 Andreas Schwab <schwab@suse.de>
2917 * .gdbinit (xgettype): Add cast.
2919 2013-11-26 Glenn Morris <rgm@gnu.org>
2921 Preload leim-list.el.
2922 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2923 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2924 is a single directory.
2926 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2928 bool-vector-subsetp is now the normal direction (Bug#15912).
2929 * data.c (Fbool_vector_subsetp): Test whether the first argument
2930 is a subset of the second one, not the reverse. Add doc string.
2932 Fix minor problems found by static checking.
2933 * lread.c (load_path_default): Now static.
2934 * textprop.c (text_property_stickiness): Be consistent about the
2935 test used when deciding whether to consider the previous character.
2936 This simplifies the code a bit.
2938 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2940 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2942 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2943 (syms_of_frame): Don't defsubr them.
2945 2013-11-25 Glenn Morris <rgm@gnu.org>
2947 * lread.c (load_path_default): Change the sense of the argument.
2948 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2949 from dump_path. When it is not, avoid checking dump_path twice.
2951 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2952 uninstalled dump_path against installed Vload_path. (Bug#15964)
2954 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2956 Export get_pos_property to Elisp.
2957 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2958 (syms_of_editfns): Export it to Elisp.
2960 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2962 2013-11-23 Romain Francoise <romain@orebokech.com>
2964 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2965 initialization here ...
2966 (syms_of_fileio): ... from here.
2968 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2970 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2971 Please use --enable-check-lisp-object-type.
2973 2013-11-23 Glenn Morris <rgm@gnu.org>
2975 * process.c (get_process): Explicit error for dead buffers.
2977 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2979 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2981 2013-11-23 Glenn Morris <rgm@gnu.org>
2983 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2984 * lread.c (load_path_check): Take path to check as argument.
2985 (load_path_default): New, split from init_lread.
2986 (init_lread): Move calc of default load-path to load_path_default.
2987 Empty elements in EMACSLOADPATH now stand for the default.
2988 (load-path): Doc fix.
2989 * emacs.c (decode_env_path): Add option to treat empty elements
2990 as nil rather than ".".
2991 * callproc.c (init_callproc_1, init_callproc):
2992 * image.c (Vx_bitmap_file_path):
2993 * lisp.h (decode_env_path):
2994 * lread.c (Vsource_directory):
2995 Update for new argument spec of decode_env_path.
2997 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2999 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3000 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3002 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3004 Fix some dependency problems that cause unnecessary recompiles.
3005 Problem reported by RMS in
3006 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3007 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3008 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3009 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3010 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3011 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3012 (boostrap-clean): No need to remove stamp-oldxmenu.
3014 Fix recently introduced bool vector overrun.
3015 This was due to an optimization that went awry.
3016 Reported by Glenn Morris in
3017 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3018 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3019 for empty vectors, undoing the 2013-11-18 change.
3020 * data.c (bool_vector_binop_driver): Rely on this.
3021 Fix bug that occasionally overran the destination.
3022 * lisp.h (struct Lisp_Bool_vector): Document this.
3024 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3026 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3029 * nsterm.m (init, run, stop:): Comment out for now, does not work
3032 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3034 * charset.c (syms_of_charset): Don't read past end of string.
3036 2013-11-19 Glenn Morris <rgm@gnu.org>
3038 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3040 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3042 Add hooks to run on gaining/losing focus. (Bug#15029)
3043 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3044 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3045 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3047 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3049 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3050 The old names predated the API change that put destination at end.
3052 Improve API of recently-added bool vector functions (Bug#15912).
3053 The old API had (bool-vector-count-matches A B)
3054 and (bool-vector-count-matches-at A B I), which gave the
3055 misleading impression that the two functions were variants, one
3056 with a location I. The new API has (bool-vector-count-population A)
3057 and (bool-vector-count-consecutive A B I) to make the distinction
3058 clearer. The first function no longer has a B argument, since the
3059 caller can easily determine the number of nils if the length and
3060 number of ts is known.
3061 * data.c (Fbool_vector_count_population): Rename from
3062 bool_vector_count_matches, and accept just 1 argument.
3063 (Fbool_vector_count_consecutive): Rename from
3064 Fbool_vector_count_matches_at.
3066 Always allocate at least one bits_word per bool vector.
3067 See Daniel Colascione in:
3068 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3069 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3070 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3071 * lisp.h (struct Lisp_Bool_vector): Document this.
3073 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3075 * insdel.c (invalidate_buffer_caches): New function, consolidated
3076 from part of prepare_to_modify_buffer.
3077 (insert_from_gap, prepare_to_modify_buffer):
3078 * coding.c (code_convert_region, code_convert_string):
3079 Call invalidate_buffer_caches. (Bug#15841)
3081 * lisp.h (invalidate_buffer_caches): Add prototype.
3083 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3085 * w32term.c (x_update_window_end): Don't invalidate the entire
3086 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3087 highlight needs to be redisplayed. (Bug#15913)
3089 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3091 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3093 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3095 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3096 while we are using Vprin1_to_string_buffer.
3098 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3099 after inserting the description string. (Bug#15907)
3101 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3103 * data.c: Work around bogus GCC diagnostic about shift count.
3104 Reported by Eli Zaretskii in
3105 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3106 (pre_value): New function.
3107 (count_trailing_zero_bits): Use it.
3109 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3111 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3112 assume C macros are not supported even under -g3 in these old GCC
3115 2013-11-15 Leo Liu <sdl.web@gmail.com>
3117 * minibuf.c (Ftry_completion, Fall_completions)
3118 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3120 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3122 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3123 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3124 This avoids placing unnecessary constants into the Emacs code.
3126 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3128 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3129 for Cygwin w32 build.
3131 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3132 for Cygwin w32 build. (Bug#15892)
3134 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3136 Simplify, port and tune bool vector implementation.
3137 * alloc.c (bool_vector_exact_payload_bytes)
3138 (bool_vector_payload_bytes): Remove.
3139 (bool_vector_fill): Return its argument.
3140 * alloc.c (bool_vector_fill):
3142 * print.c (print_object):
3143 Simplify by using bool_vector_bytes.
3144 * alloc.c (make_uninit_bool_vector):
3145 New function, broken out from Fmake_bool_vector.
3146 (Fmake_bool_vector): Use it. Use tail call.
3147 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3148 * data.c (BITS_PER_ULL): New constant.
3149 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3150 if long long versions don't exist.
3151 (shift_right_ull): New function.
3152 (count_one_bits_word): New function, replacing popcount_bits_word
3153 macro. Don't assume that bits_word is no wider than long long.
3154 (count_one_bits_word, count_trailing_zero_bits):
3155 Don't assume that bits_word is no wider than long long.
3156 * data.c (bool_vector_binop_driver, bool_vector_not):
3157 * fns.c (Fcopy_sequence):
3159 Create an uninitialized destination, to avoid needless work.
3160 (internal_equal): Simplify.
3161 (Ffillarray): Prefer tail call.
3162 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3163 contain at least one word.
3164 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3165 chars are narrower than ints.
3166 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3167 * fns.c (Fcopy_sequence):
3169 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3170 Don't try to port to hosts where bits_word values have holes; the
3171 code wouldn't work there anyway. Verify this assumption, though.
3172 (bool_vector_bytes): New function.
3173 (make_uninit_bool_vector): New decl.
3174 (bool_vector_fill): Now returns Lisp_Object.
3176 * xfns.c (xic_create_fontsetname):
3177 * xrdb.c (gethomedir): Prefer tail calls.
3179 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3181 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3182 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3184 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3185 that requires a return value.
3186 (Fset_buffer_modified_p): Take advantage of this change to do
3189 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3191 * buffer.c (Frestore_buffer_modified_p): Sync it with
3192 Fset_buffer_modified_p.
3193 (Fforce_mode_line_update): New function, moved from subr.el.
3194 (Fset_buffer_modified_p): Use them.
3195 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3197 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3199 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3200 This avoids undefined behavior when subtracting pointers into
3201 different aways. On my platform it also makes the code a tad
3202 smaller and presumably faster.
3204 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3206 * keyboard.c (command_loop_1): Use region-extract-function.
3207 * insdel.c (Qregion_extract_function): Not static any more (can we
3208 stop pretending that these vars can benefit from being marked static?).
3210 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3212 * search.c (find_newline): If buffer text is relocated during the
3213 "dumb loop", adjust C pointers into buffer text to follow suit.
3216 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3218 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3219 for conversion (Bug#15837).
3221 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3223 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3224 for the entire range of inserted characters. (Bug#15841)
3226 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3228 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3230 (realize_default_face): Remove assignment to distant-foreground if
3231 unspecified (Bug#15815).
3233 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3235 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3236 cache-long-scans disabled, since we don't want to call
3237 prepare_to_modify_buffer (in insert_1_both) for each message we
3240 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3241 from buffer.c. Improve commentary to the buffer field setter
3244 * buffer.c (bset_cache_long_scans): Static function deleted.
3245 Improve commentary to the buffer field setter functions.
3246 (init_buffer_once): Default for cache-long-scans changed to t.
3249 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3251 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3253 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3254 This bug was introduced in my 2013-06-21 change, and caused
3255 struct Lisp_Sub_Char_Table objects to be given too many slots,
3256 which broke 'make -C admin/unidata'.
3258 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3260 Import changes from mac-port 4.5.
3261 * macfont.m (mac_font_copy_default_descriptors_for_language)
3262 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3263 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3264 (macfont_language_default_font_names): New.
3265 (macfont_list): Rearrange language/charset code.
3266 (macfont_close): Don't check for macfont_info->cache.
3267 (mac_ctfont_create_preferred_family_for_attributes): New font
3268 selection code, call
3269 mac_font_copy_default_name_for_charset_and_languages.
3270 (mac_font_copy_default_descriptors_for_language)
3271 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3273 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3275 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3277 Port to C11 aligned_alloc, and fix some integer overflows.
3278 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3279 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3280 and use of posix_memalign replaced with aligned_alloc.
3281 (aligned_alloc): New function, defined or declared as needed.
3282 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3283 Don't undef; configure.ac now does this.
3284 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3285 (calloc, aligned_alloc): Check for integer overflow.
3286 (aligned_alloc): Rename from memalign. All uses changed.
3287 (memalign): New function, an alias for aligned_alloc.
3289 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3291 * xdisp.c (redisplay_internal): Fix typo in last change.
3293 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3295 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3297 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3299 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3300 redisplay--mode-lines-cause.
3301 (redisplay_internal): Keep them uptodate. Remove redundant check of
3302 buffer_shared_and_changed.
3303 * *.[chm]: Number every assignment to update_mode_lines so we
3304 can track why it is set.
3306 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3308 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3310 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3312 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3313 can track why it is set.
3315 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3317 Integer-related fixes for term.c etc.
3318 * dispextern.h (face_tty_specified_color): New function.
3319 * term.c (turn_on_face): Don't rely on undefined behavior when
3320 assigning an out-of-range value to 'long'.
3321 Simplify test for toggling highlight.
3322 (tty_capable_p): Omit last two (unused) args. All callers changed.
3323 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3324 (read_menu_input, tty_menu_activate, tty_menu_show):
3325 * xfaces.c (x_supports_face_attributes_p)
3326 (tty_supports_face_attributes_p):
3327 Use bool for boolean. All callers changed.
3328 (tty_supports_face_attributes_p): Omit defaults for color indices;
3329 no longer needed. Simplify tail call.
3331 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3333 * xdisp.c (prepare_menu_bars): Mark static.
3334 * lisp.h (prepare_menu_bars): Don't declare.
3335 * xselect.c (x_handle_selection_clear):
3336 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3338 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3340 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3341 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3343 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3345 * keyboard.c (Fcommand_error_default_function): Rename from
3346 Fdefault_error_output.
3348 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3350 * keyboard.c (Fdefault_error_output): New function, extracted from
3352 (syms_of_keyboard): Use it for Vcommand_error_function.
3354 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3356 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3357 (init_eval): Use it to ensure handlerlist is non-NULL.
3358 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3359 (Fsignal): Adjust NULLness test of handlerlist.
3360 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3362 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3364 * callproc.c (call_process): Call prepare_to_modify_buffer before
3365 decoding text read from the sub-process, as the decoded stuff will
3366 be inserted into the buffer. This will invalidate the various
3367 caches maintained for the buffer. (Bug#15148)
3369 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3371 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3372 string of glyphless-char-display.
3374 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3376 * nsfns.m (ns_get_name_from_ioreg): New function.
3377 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3378 OSX >= 10.9. Use ns_get_name_from_ioreg.
3380 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3382 Simplify and port recent bool vector changes.
3383 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3384 only in this file. Use a more-efficient implementation if the
3385 second argument is a power of 2.
3386 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3387 Remove no-longer-necessary compile-time checks.
3388 (bool_vector_exact_payload_bytes): New function.
3389 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3390 exact payload changed to call the new function. Do not assume
3391 that the arg or result fits in ptrdiff_t.
3392 (bool_vector_fill): New function.
3393 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3395 (vroundup_ct): Don't assume arg fits in size_t.
3396 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3397 invoke set_category_set.
3398 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3399 All callers changed. Use bool_vector_set.
3400 * category.h (XCATEGORY_SET): Remove; no longer needed.
3401 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3403 * data.c (Faref): Use bool_vector_ref.
3404 (Faset): Use bool_vector_set.
3405 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3406 (Fbool_vector_not, Fbool_vector_count_matches)
3407 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3408 * fns.c (concat): Use bool_vector_ref.
3409 (Ffillarray): Use bool_vector_fill.
3410 (mapcar1): Use bool_vector_ref.
3411 (sxhash_bool_vector): Hash words, not bytes.
3412 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3413 a constant, since it's now used in #if.
3414 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3415 unsigned char on unusual architectures, so that we no longer
3416 assume that the number of bits per bits_word is a power of two or
3417 is a multiple of 8 or of CHAR_BIT.
3418 (Qt): Add forward decl.
3419 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3420 at least as strictly as bits_word.
3421 (bool_vector_data, bool_vector_uchar_data): New accessors.
3422 All data structure accesses changed to use them.
3423 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3424 (bool_vector_set): New functions.
3425 (bool_vector_fill): New decl.
3426 (ROUNDUP): Move to alloc.c as described above.
3428 Fix recent gnutls changes.
3429 * gnutls.c (Fgnutls_boot): Don't assume C99.
3430 * process.c (wait_reading_process_output): Fix typo in recent change.
3432 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3434 * process.c (wait_reading_process_output, read_process_output)
3435 (send_process): Check gnutls_state is not NULL.
3437 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3438 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3440 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3442 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3443 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3445 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3448 * nsfns.m (Fx_create_frame): Fix memory leak.
3450 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3451 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3452 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3454 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3456 * xdisp.c (message3_nolog, message_with_string): Encode the string
3457 before writing it to the terminal in a non-interactive session.
3459 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3460 sure we concatenate them into a unibyte string.
3462 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3463 resulting temporary name before returning it to the caller.
3464 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3465 is a unibyte string, convert NAME to a unibyte string to ensure
3466 that the result is also a unibyte string.
3468 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3469 create unibyte strings from default paths and directory/file
3472 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3475 * callproc.c (init_callproc): Use build_unibyte_string to make
3476 sure we create unibyte strings from default paths and
3477 directory/file names.
3479 * buffer.c (init_buffer): Don't store default-directory of
3480 *scratch* in multibyte form. The original problem which led to
3481 that is described in
3482 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3483 but it was solved long ago. (Bug#15260)
3485 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3487 Port to stricter C99 platforms.
3488 Especially, C99 prohibits nesting a struct X inside struct Y if
3489 struct X has a flexible array member.
3490 * alloc.c (struct sdata): New type.
3491 (sdata): Implement in terms of struct sdata.
3492 Remove u member; all uses replaced by next_vector, set_next_vector.
3493 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3494 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3495 (struct sblock): Rename first_data member to data, which is now
3496 a flexible array member. All uses changed.
3497 (next_vector, set_next_vector, large_vector_vec): New functions.
3498 (vector_alignment): New constant.
3499 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3500 (struct large-vector): Now merely a NEXT member, since the old approach
3501 ran afoul of stricter C99. All uses changed to use
3502 large_vector_vec or large_vector_offset.
3503 (large_vector_offset): New constant.
3504 * dispnew.c: Include tparam.h, for tgetent.
3505 Do not include term.h; no longer needed.
3506 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3507 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3508 (struct Lisp_Vector): Use a flexible array member for contents,
3509 instead of a union with a member that is an array of size 1.
3511 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3512 fact that the struct no longer contains a union.
3513 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3514 (struct Lisp_Save_Value, struct Lisp_Free):
3515 Use unsigned, not int, for spacers, to avoid c99 warning.
3516 (union specbinding): Use unsigned, not bool, for bitfield, as
3517 bool is not portable to pre-C99 hosts.
3519 2013-11-04 Glenn Morris <rgm@gnu.org>
3521 * emacs.c (usage_message): Mention that `-L :...' appends.
3523 2013-11-02 Glenn Morris <rgm@gnu.org>
3525 * Makefile.in (abs_builddir): Remove.
3526 (bootstrap_exe): Use relative filename.
3528 Use relative filenames in TAGS files.
3529 * Makefile.in (abs_srcdir): Remove it again.
3530 (.PHONY): Remove frc.
3531 (maintainer-clean): No more TAGS-LISP file.
3532 (TAGS): Pass relative file names to etags.
3533 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3535 * Makefile.in (abs_srcdir): New, set by configure.
3537 (maintainer-clean): Remove pointless echo. That should be in the
3538 top-level Makefile, if anywhere. Delete TAGS-LISP.
3539 (extraclean): No s/ and m/ directories for some time.
3540 (TAGS): Also depend on ctagsfiles3.
3541 Remove no-longer-defined S_FILE.
3542 Pass absolute filenames to etags once more.
3543 (TAGS-LISP): Replace lispdir with its expansion.
3544 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3545 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3547 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3549 * xfaces.c (check_lface_attrs, realize_default_face):
3550 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3551 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3553 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3555 * emacs.c (original_pwd): Remove global var by making it local.
3556 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3558 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3560 * xfaces.c: Declare color_distance.
3561 (QCdistant_foreground): New variable.
3562 (NEAR_SAME_COLOR_THRESHOLD): New define.
3563 (load_color2): New function.
3564 (load_color): Call load_color2.
3565 (load_face_colors): Call load_color2 and if distant-color is specified
3566 calculate distant and use distant-color if colors are near.
3567 (LFACE_DISTANT_FOREGROUND): New define.
3568 (merge_face_ref, Finternal_set_lisp_face_attribute)
3569 (Finternal_get_lisp_face_attribute)
3570 (x_supports_face_attributes_p): Handle distant-foreground similar to
3572 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3574 * dispextern.h (lface_attribute_index):
3575 Add LFACE_DISTANT_FOREGROUND_INDEX.
3577 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3579 * image.c (pbm_next_char): New function.
3580 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3581 (pbm_scan_number): Use it.
3582 (Qlibjpeg_version): New variable.
3583 (syms_of_image): DEFSYM and initialize it.
3585 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3587 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3589 2013-10-31 Glenn Morris <rgm@gnu.org>
3591 * emacs.c (original_pwd): New char.
3592 (main): If using --chdir, store original_pwd.
3593 (init_cmdargs): When setting Vinvocation_directory based on a
3594 relative argv[0], use original_pwd if set. (Bug#15768)
3596 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3598 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3600 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3602 * insdel.c: Fix minor problems found by static checking.
3603 (Qregion_extract_function): Now static.
3604 (prepare_to_modify_buffer_1): Remove unused locals.
3606 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3608 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3609 (syms_of_xdisp): Declare pre-redisplay-function.
3610 (markpos_of_region): Remove function.
3611 (init_iterator, compute_stop_pos, handle_face_prop)
3612 (face_before_or_after_it_pos, reseat_to_string)
3613 (get_next_display_element, window_buffer_changed)
3614 (redisplay_internal, try_cursor_movement, redisplay_window)
3615 (try_window_reusing_current_matrix, try_window_id, display_line)
3616 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3617 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3618 * window.h (struct window): Remove field `region_showing'.
3619 * dispextern.h (struct it): Remove region_beg/end_charpos.
3620 (face_at_buffer_position, face_for_overlay_string)
3621 (face_at_string_position): Update prototypes.
3622 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3623 (face_at_string_position): Remove `region_beg' and `region_end' args.
3624 * fontset.c (Finternal_char_font):
3625 * font.c (font_at, font_range): Adjust calls accordingly.
3626 * insdel.c (Qregion_extract_function): New var.
3627 (syms_of_insdel): Initialize it.
3628 (prepare_to_modify_buffer_1): Use it.
3630 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3632 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3633 * ftxfont.c (ftxfont_get_gcs):
3634 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3635 * xfaces.c (x_free_colors, x_free_dpy_colors)
3636 (x_create_gc, unload_color):
3637 * xselect.c (x_property_data_to_lisp):
3638 * xsettings.c (parse_settings):
3639 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3640 (get_bits_and_offset): Adjust definition.
3641 * frame.c (XParseGeometry): Adjust locals.
3642 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3643 * regex.h (toplevel): Likewise for reg_syntax_t.
3645 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3647 * eval.c (run_hook_with_args): Use FUNCTIONP.
3649 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3651 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3652 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3653 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3654 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3655 on MS-Windows anyway.
3656 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3657 (free_realized_face): ...adjust user.
3658 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3659 white relief pixels to -1.
3660 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3661 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3662 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3664 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3666 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3667 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3668 in practice now. All callers changed.
3670 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
3672 * dispextern.h (struct face): Use bitfields for 'underline_type'
3673 and 'box' members. Remove set-but-unused members 'pixmap_w' and
3674 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
3675 'stipple' member. Move 'lface' member up to help...
3676 * xfaces.c (make_realized_face): ...this function to find and
3677 clear just the members that need clearing.
3678 (load_face_colors, realize_x_face):
3679 * xdisp.c (extend_face_to_end_of_line): Adjust user.
3681 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
3683 * xftfont.c (struct xftfont_info): Remove set-but-unused
3685 (xftfont_open): Adjust user.
3686 (xftfont_get_colors): Remove useless prototype.
3688 2013-10-26 Eli Zaretskii <eliz@gnu.org>
3690 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
3691 before passing them to 'unexec'. (Bug#15260)
3693 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
3695 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
3697 2013-10-25 Eli Zaretskii <eliz@gnu.org>
3699 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
3700 the changed signature of the font driver's 'close' method.
3702 * w32font.h (w32font_close): Adjust the prototype to the change in
3703 function definition.
3705 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
3707 * w32uniscribe.c (uniscribe_close): Adapt the call to
3708 w32font_close to its new prototype.
3710 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
3712 Omit unused frame argument of font API's close function.
3713 * font.h (struct font): Drop frame argument. Adjust comment.
3714 * font.c (font_clear_cache, font_close_object): Adjust users.
3715 * ftfont.c (ftfont_close):
3716 * ftxfont.c (ftxfont_close):
3717 * macfont.m (macfont_close):
3718 * nsfont.m (nsfont_close):
3719 * w32font.c (w32font_close):
3720 * xfont.c (xfont_close):
3721 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
3722 tweak comments and make functions safe if called more than once for
3723 the same font object.
3725 Perform font-specific cleanup when font object is swept by GC. See
3726 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
3727 * alloc.c (cleanup_vector): New function.
3728 (sweep_vector): Call it for each reclaimed vector object.
3729 * font.h (struct font): Adjust comment.
3731 2013-10-24 Glenn Morris <rgm@gnu.org>
3733 * Makefile.in (abs_top_srcdir): New, set by configure.
3735 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3737 Adjust recent font-related changes to fix bug#15686.
3738 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3739 is a live window system frame, mark its default font too.
3741 2013-10-23 Glenn Morris <rgm@gnu.org>
3743 * Makefile.in (RUN_TEMACS): Make relative (again).
3744 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3745 (bootstrap-emacs$(EXEEXT)):
3746 Quote entities that might contain whitespace.
3748 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3750 Port to Solaris 10 and its bundled GCC.
3751 Problem reported by Timothy C. Burt.
3752 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3754 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3756 Do not allow font caches to grow too large.
3757 * alloc.c (compact_font_cache_entry, compact_font_caches):
3758 New functions or stub if not HAVE_WINDOW_SYSTEM.
3759 (compact_undo_list): Factor out from Fgarbage_collect.
3761 (mark_face_cache): Mark face font. Move down to avoid
3763 (mark_terminals): Do not mark font cache here.
3764 (Fgarbage_collect): Call compaction functions described
3765 above. Adjust comment.
3767 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3769 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3770 chdir to HOME (bug#15607).
3772 * nsterm.m (Qcocoa, Qgnustep): New variables.
3773 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3774 (ns_get_color): Make selection color work for GNUstep also.
3776 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3778 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3779 handles mouse clicks. Instead, let GPM use the same code as all
3780 the other mice use. See the discussion starting at
3781 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3782 for the details of the problem with the menu bar this fixes.
3784 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3786 Remove port-specific display name lists to avoid extra
3787 complexity and data duplication with display info lists.
3788 * xterm.h (x_display_name_list): Remove declaration.
3789 * xterm.c (x_display_name_list): Remove.
3790 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3791 * xfns.c (x_display_info_for_name, Fx_display_list):
3792 Likewise. Use x_display_list where appropriate.
3793 * w32term.h (w32_display_name_list): Remove declaration.
3794 * w32term.c (w32_display_name_list): Remove.
3795 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3797 * w32fns.c (x_display_info_for_name, Fx_display_list):
3798 Likewise. Use x_display_list where appropriate.
3799 * nsterm.h (ns_display_name_list): Remove declaration.
3800 * nsterm.m (ns_display_name_list): Remove.
3801 (ns_term_init, syms_of_nsterm): Adjust users.
3802 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3803 Likewise. Use x_display_list where appropriate.
3804 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3805 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3806 (mark_terminals): Mark per-terminal font cache.
3808 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3810 Don't run timers in input-pending-p. Its new check-timers param
3811 provides the prior behavior. (Bug#15045).
3812 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3814 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3816 Make some functions static in non-Microsoft builds.
3817 On my platform (Fedora 19 x86-64), this shrinks the
3818 Emacs executable (text+data) by 0.25%.
3819 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3820 (load_color) [!MSDOS]:
3821 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3822 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3823 * lisp.h (check_existing):
3824 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3825 (network_interface_info) [!WINDOWSNT]:
3826 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3827 Remove extern decls.
3828 * fileio.c (check_existing):
3829 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3830 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3831 (network_interface_info) [!WINDOWSNT]:
3832 * term.c (encode_terminal_code) [!WINDOWSNT]:
3833 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3834 * xfaces.c (load_color) [!MSDOS]:
3836 * fileio.c (check_existing, check_executable, check_writable):
3837 * process.c (network_interface_list, network_interface_info):
3838 Move earlier, so that we don't need forward decls.
3839 * gnutls.c (fn_gnutls_transport_set_errno)
3840 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3842 * w32.c (init_environment): Use faccessat rather than
3843 check_existing, partly for consistency with the rest of the code
3844 in this file, partly so that check_existing can be static.
3846 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3847 * emacs.c (MAIN_PROGRAM): New macro.
3848 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3849 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3851 bool vector int width fixes
3852 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3853 (Fbool_vector_count_matches_at):
3854 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3855 can exceed PTRDIFF_MAX, at least in theory.
3856 (Fbool_vector_count_matches_at):
3857 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3859 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3861 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3862 (struct sockaddr): Add forward decl, for platforms that lack it.
3864 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3866 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3869 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3871 * w32.c (network_interface_get_info, network_interface_list)
3872 (network_interface_info): New functions. (Bug#15610)
3873 (GetAdaptersInfo_Proc): New typedef.
3874 (get_adapters_info): New wrapper function.
3875 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3877 * process.h (network_interface_list, network_interface_info):
3880 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3881 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3882 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3883 for WINDOWSNT. Doc fix.
3884 (syms_of_process): Defsubr Snetwork_interface_list and
3885 Snetwork_interface_info unconditionally.
3887 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3888 in NS GUI sessions. (Bug#15629)
3890 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3892 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3894 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3896 * print.c (print_object): Print " ..." when truncating bool vectors.
3898 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3900 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3901 standard mouse buttons.
3903 * termhooks.h (struct input_event): Remove incorrect commentary.
3905 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3907 Disallow bool vector operations on mixed-length operands.
3908 The old behavior left garbage in the result vector sometimes,
3909 and didn't seem to be useful.
3910 * data.c (Qwrong_length_argument): New static var.
3911 (wrong_length_argument): New function.
3912 (bool_vector_binop_driver): Check that args agree in length.
3914 * keyboard.c, keyboard.h (all_kboards): Now static.
3916 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3918 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3919 note from the lispref.
3921 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3923 * nsterm.h (struct ns_display_info): Remove set-but-unused
3924 member image_cache (image caches are per-terminal anyway).
3925 (FRAME_X_IMAGE_CACHE): Remove.
3926 * nsterm.m (ns_initialize_display_info): Adjust user.
3928 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3930 * w32proc.c: Include mingw_time.h.
3932 * w32.c: Include mingw_time.h.
3934 Implement scrolling of TTY menus when the screen is too short.
3936 * term.c (tty_menu_display): Accept an additional argument, the
3937 menu item from which to start displaying the menu. Account for
3938 the value of Y when limiting the menu to the number of available
3940 (mi_result): New enumeration.
3941 (read_menu_input): Return enumerated value. When the y coordinate
3942 hits min_y or max_y, return scroll indication instead of wrapping
3944 (tty_menu_activate): Handle the scrolling indications from
3945 read_menu_input. Compute the first menu item to display and pass
3946 it to tty_menu_display.
3948 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3950 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3951 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3952 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3953 Adjust to match the change described below.
3954 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3955 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3956 memory_below_frame members to...
3957 * termchar.h (struct tty_display_info): ...here because they're
3958 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3959 * term.c (init_tty):
3960 * nsterm.m (ns_create_terminal):
3961 * w32term.c (w32_create_terminal):
3962 * xterm.c (x_create_terminal): Adjust users.
3963 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3964 to filter out non-TTY frames. Adjust comment.
3965 (scrolling): Adjust user. Prefer eassert for debugging check.
3967 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3969 * xfaces.c (PT_PER_INCH): Remove unused macro.
3970 * termhooks.h (struct terminal): Remove set-but-unused
3971 member fast_clear_end_of_line.
3972 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3973 * nsterm.m (ns_create_terminal):
3974 * term.c (init_tty):
3975 * w32term.c (w32_create_terminal):
3976 * xterm.c (x_create_terminal): Adjust users.
3978 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3980 * lisp.h (bool_vector_size): New function.
3981 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3982 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3983 (Fbool_vector_not, Fbool_vector_count_matches_at):
3984 Remove uses of 'eassume' that should no longer be needed,
3985 because they are subsumed by the 'eassume' in bool_vector_size.
3987 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3989 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3990 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3991 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3993 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3995 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3996 have different dimensions. (Bug#15575)
3998 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4001 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4003 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4005 * term.c (tty_menu_show): Never return with unbalanced
4006 specpdl. Use eassert for debugging check. Adjust style.
4008 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4010 * term.c (read_menu_input): Make selection of menu items
4011 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4012 (tty_menu_activate): Fix off-by-one error when computing max_y.
4014 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4016 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4017 audit logging (only used with GnuTLS 3.x) and enable it.
4019 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4021 * dispnew.c (redraw_frame): Remove useless #ifdef because
4022 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4023 Also, move TTY fflush to...
4024 * term.c (tty_update_end): ...this function.
4026 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4028 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4029 the end of the frame's glyph matrix. (Bug#15575)
4031 * term.c (tty_menu_display): Don't move cursor while overwriting
4032 frame's glyphs with menu items. Limit the number of items
4033 displayed to what can be shown on the available screen lines,
4034 excluding the echo area.
4035 (tty_menu_activate): Limit the Y coordinate allowed by
4036 read_menu_input to the last screen line used for menu display.
4038 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4040 * lisp.h (eassume): New macro.
4041 Also, include <verify.h>, for 'assume'.
4042 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4043 (vroundup, vector_nbytes):
4044 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4045 (Fbool_vector_not, Fbool_vector_count_matches)
4046 (Fbool_vector_count_matches_at):
4047 Use eassume, not eassert.
4048 * casetab.c (set_identity, shuffle):
4049 * composite.c (composition_gstring_put_cache):
4050 * dispnew.c (update_frame_1):
4051 * ftfont.c (ftfont_shape_by_flt):
4052 * image.c (gif_load):
4053 * intervals.c (offset_intervals):
4054 * macfont.m (macfont_shape):
4055 Remove calls to 'assume' that are no longer needed, because
4056 --enable-gcc-warnings no longer generates bogus warnings
4057 when these calls are removed.
4059 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4061 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4063 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4065 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4066 (Qsubstitute_env_in_file_name): New var.
4067 (syms_of_fileio): Define it.
4069 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4071 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4072 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4075 * term.c (save_and_enable_current_matrix): Don't allocate and
4076 don't save margin areas.
4077 (restore_desired_matrix): Don't restore margin areas.
4078 (free_saved_screen): Don't free margin areas.
4080 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4082 * image.c: Pacify --enable-gcc-warnings.
4083 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4084 #define only if used.
4086 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4088 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4089 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4090 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4091 (gif_load): For giflib v5.x and later, display the error message
4092 produced by giflib when its functions fail.
4093 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4096 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4098 * keyboard.c (last_event_timestamp): Remove. For X selection and
4099 GTK popup menus, it may be obtained from per-frame X display info.
4100 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4101 (process_special_events): Adjust users.
4102 * keyboard.h (last_event_timestamp): Remove declaration.
4103 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4104 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4105 * menu.h (xmenu_show): Adjust prototype.
4106 * menu.c (Fx_popup_menu): Adjust user.
4107 * xselect.c (x_own_selection, x_get_foreign_selection)
4108 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4110 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4112 * keyboard.c (init_kboard): Now static. Add arg
4113 to denote window system. Adjust comment.
4114 (init_keyboard): Adjust user.
4115 (allocate_kboard): New function.
4117 * nsterm.m (ns_term_init):
4118 * term.c (init_tty):
4119 * w32term.c (w32_create_terminal):
4120 * xterm.c (x_term_init): Use it.
4121 * keyboard.h (init_kboard): Remove prototype.
4122 (allocate_kboard): Add prototype.
4124 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4126 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4127 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4129 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4131 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4133 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4135 * term.c (tty_menu_activate): Flush the output stream after
4136 showing the cursor, and don't mark the frame garbaged at exit from
4137 the function. Fixes redisplay glitches when moving from one menu
4140 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4142 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4143 or throw error (Bug#15570).
4145 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4147 * intervals.c (temp_set_point_both): Move test into 'eassert',
4150 * lisp.h (eassert): Don't use 'assume'.
4151 Sometimes 'assume' wins in performance, and sometimes it loses,
4152 so it shouldn't be used all the time. Perhaps we need two
4153 flavors of 'eassert', one for where 'assume' is far more likely
4154 to help or to hurt; but that can be done later.
4155 Problem reported by Dmitry Antipov in
4156 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4157 Also, don't include <verify.h>; no longer needed.
4159 2013-10-09 Glenn Morris <rgm@gnu.org>
4161 * eval.c (Fcond): Doc tweak.
4163 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4165 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4166 expressions with side effects to eassert. (Bug#15565)
4168 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4170 * fns.c (hashfn_user_defined): Allow hash functions to return any
4173 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4175 Fix minor problems found by static checking.
4176 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4177 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4178 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4179 * keyboard.c (read_menu_command): Remove unused local.
4180 * lisp.h (read_menu_command): New decl.
4181 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4182 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4183 Return ptrdiff_t, not int.
4184 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4185 not int, for benefit of xpalloc.
4186 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4188 (have_menus_p): Remove; unused.
4189 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4190 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4191 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4193 (save_and_enable_current_matrix): Omit unnecessary casts.
4194 (read_menu_input): Omit local extern decl (now in lisp.h).
4195 Don't access uninitialized storage if mouse_get_xy fails.
4196 (tty_menu_activate): Mark local as initialized, for lint.
4197 (tty_menu_activate, tty_meny_show): Remove unused locals.
4199 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4201 Support menus on text-mode terminals.
4202 * xterm.h (xw_popup_dialog): Add prototype.
4204 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4205 (xmenu_show): Block input here, instead in Fx_popup_menu.
4206 (xw_popup_dialog): New function, with X-specific bits of popup
4209 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4212 * window.c (Fset_window_configuration): Use run-time tests of the
4213 frame type instead of compile-time conditionals, when menu-bar
4214 lines are considered.
4216 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4217 (w32_popup_dialog): New prototypes.
4219 * w32menu.c (Fx_popup_dialog): Function deleted.
4220 (w32_popup_dialog): New function, with w32 specific bits of popup
4221 dialogs. Block input here.
4223 * w32inevt.c (w32_console_read_socket): Minor change to add
4224 debugging TTY events.
4226 * w32fns.c (show_hourglass): If returning early because the frame
4227 is not a GUI frame, unblock input.
4229 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4230 (cursorY): New functions.
4232 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4233 WINDOWSNT, macros that call curX and curY elsewhere.
4235 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4237 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4238 specific function to hide and show cursor on a text-mode terminal.
4239 (tty_menu_struct, struct tty_menu_state): New structures.
4240 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4241 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4242 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4243 (tty_menu_locate, save_and_enable_current_matrix)
4244 (restore_desired_matrix, screen_update, read_menu_input)
4245 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4246 (tty_pop_down_menu, tty_menu_last_menubar_item)
4247 (tty_menu_new_item_coords, tty_menu_show): New functions.
4248 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4250 * nsterm.h (ns_popup_dialog): Adjust prototype.
4252 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4254 (ns_popup_dialog): Adapt order of arguments to the other
4255 *_menu_show implementations.
4256 (Fx_popup_dialog): Function deleted.
4258 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4260 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4262 * menu.c (have_boxes): New function.
4263 (single_keymap_panes): Use it instead of a compile-time
4265 (single_menu_item): Use run-time tests of the frame type instead
4266 of compile-time conditionals.
4267 (encode_menu_string): New function.
4268 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4269 the macro, since different types of frame need different encoding
4271 (digest_single_submenu): Use run-time tests of frame type instead
4272 of, or in addition to, compile-time conditionals.
4273 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4274 (Fx_popup_menu): Detect when the function is called from keyboard
4275 on a TTY. Don't barf when invoked on a text-mode frame.
4276 Check frame type at run time, instead of compile-time conditionals for
4277 invoking terminal-specific menu-show functions.
4278 Call tty_menu_show on text-mode frames.
4279 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4280 run time to determine which alternative to invoke; support dialogs
4283 * keyboard.h <Qmouse_movement>: Declare.
4285 * keyboard.c <Qmouse_movement>: Now extern.
4286 <Qecho_keystrokes>: New static variable.
4287 (read_key_sequence): Accept an additional argument, a flag to
4288 prevent redisplay during reading of the key sequence. All callers
4290 (read_menu_command): New function.
4291 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4293 (toolkit_menubar_in_use): New function.
4294 (make_lispy_event): Use it instead of a compile-time test.
4296 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4297 window-system being available.
4299 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4300 to x-popup-dialog on the frame type, they all now support popup
4303 * dispnew.c (save_current_matrix): Save the margin areas.
4304 (restore_current_matrix): Restore margin areas.
4305 (update_frame_with_menu): New function.
4307 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4310 * alloc.c (make_save_ptr): Now compiled unconditionally.
4312 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4314 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4315 (redraw_frame, update_frame): Adjust users.
4316 * dispextern.h (set_window_update_flags): Adjust prototype.
4317 * xdisp.c (redisplay_internal): When updating all frames with zero
4318 windows_or_buffers_changed, assume that only the windows that shows
4319 current buffer should be really updated.
4321 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4323 Do not allocate huge temporary memory areas and objects while encoding
4324 for file I/O, thus reducing an enormous memory usage for large buffers.
4325 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4326 * coding.h (struct coding_system): New member raw_destination.
4327 * coding.c (setup_coding_system): Initialize it to zero.
4328 (encode_coding_object): If raw_destination is set, do not create
4329 dst_object. Add comment.
4330 * fileio.c (toplevel): New constant E_WRITE_MAX.
4331 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4332 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4334 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4336 * nsterm.m (windowDidExitFullScreen:)
4337 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4339 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4341 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4342 * keyboard.c (unblock_input_to): Don't process pending signals
4343 if a fatal error is in progress.
4345 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4346 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4347 they're talking about words in Lisp bool vectors.
4348 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4349 * data.c (popcount_bits_word): Rename from popcount_size_t.
4350 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4353 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4355 Improve support for popcount and counting trailing zeros (Bug#15550).
4356 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4357 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4358 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4359 (popcount_size_t_msc, popcount_size_t_gcc):
4360 Remove; now done by Gnulib.
4361 (popcount_size_t): Now a macro that defers to Gnulib.
4362 (count_trailing_zero_bits): Return int, for consistency with
4363 Gnulib and because Emacs prefers signed to unsigned int.
4364 Don't assume that size_t is either unsigned int or unsigned long
4365 or unsigned long long.
4366 (size_t_to_host_endian): Do not assume that size_t is either
4367 exactly 32 or exactly 64 bits wide.
4368 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4369 etc., so that it's now an enum constant, not a macro.
4370 No need to assume that it's either 32 or 64.
4372 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4374 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4377 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4379 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4380 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4382 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4384 emacs_read and emacs_write now use void *, not char *.
4385 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4386 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4387 Buffer arg is now void *, not char *. This matches plain
4388 'read' and 'write' better, and avoids a constraint violation
4389 on Solaris 9 with Oracle Studio.
4391 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4393 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4394 memset to explicit loop. Otherwise copy largest possible chunk
4395 from initialized to uninitialized part, thus allowing the longer
4396 memcpy runs and reducing the number of loop iterations.
4398 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4400 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4401 hide toolbar (Bug#15388).
4402 (windowDidEnterFullScreen:): If presentation options are zero,
4403 set them here (Bug#15388).
4404 (ns_update_auto_hide_menu_bar): Remove runtime check.
4405 Don't auto hide dock unless menubar is also auto hidden.
4407 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4409 * editfns.c (message): Mention batch mode in doc string.
4411 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4413 * nsterm.m (check_native_fs): Remove erroneous comment.
4415 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4417 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4418 uses find_newline instead of scan_newline and so doesn't move point.
4420 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4422 Use hardware support for byteswapping on glibc x86 etc.
4423 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4424 whereas the old swap64 needed 30.
4425 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4426 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4427 Use byteswap.h's macros to swap bytes.
4428 * lisp.h (swap16, swap32, swap64): Remove.
4429 All uses replaced by bswap_16, bswap_32, bswap_64.
4431 * bytecode.c (exec_byte_code): Use some more volatile variables
4432 to work around local variables getting clobbered by longjmp.
4433 Port to pre-C99, which doesn't allow decls after stmts.
4435 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4437 * lisp.h (eassert): Assume that COND is true when optimizing.
4438 In other words, take on the behavior of eassert_and_assume.
4439 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4440 (eassert_and_assume): Remove. All uses replaced by eassert.
4442 * xdisp.c (Qglyphless_char): Now static.
4444 Adjust to merge from gnulib.
4445 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4446 * lisp.h: Include <verify.h>, for 'assume'.
4448 * eval.c (clobbered_eassert): New macro.
4449 (internal_catch, internal_condition_case)
4450 (internal_condition_case_1, internal_condition_case_2)
4451 (internal_condition_case_n): Use it instead of eassert
4452 when the argument contains locals clobbered by longjmp.
4453 Don't use clobbered locals outside of clobbered_eassert.
4454 (internal_lisp_condition_case): Use a volatile variable
4455 to work around a local variable's getting clobbered.
4457 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4459 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4460 (PUSH_HANDLER): New macro.
4461 (catchlist): Remove.
4462 (handlerlist): Always declare.
4464 * eval.c (catchlist): Remove (merge with handlerlist).
4465 (handlerlist, lisp_eval_depth): Not static any more.
4466 (internal_catch, internal_condition_case, internal_condition_case_1)
4467 (internal_condition_case_2, internal_condition_case_n):
4469 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4470 handlerlist/catchlist.
4471 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4472 handlerlist which can only handle a single condition-case handler at
4474 (find_handler_clause): Simplify since we only a single branch here
4477 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4479 (bcall0): New function.
4480 (exec_byte_code): Add corresponding cases. Improve error message when
4481 encountering an invalid byte-code. Let Bunwind_protect accept
4482 a function (rather than a list of expressions) as argument.
4484 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4485 and make them unconditional now that they're heap-allocated.
4487 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4489 * charset.c (Fdecode_char, Fencode_char): Remove description of
4490 `restriction' arg. now that it's hidden by advertised-calling-convention.
4492 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4494 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4495 Remove unused variable (from mac-port).
4496 (macfont_draw): Use s->ybase for correct y position.
4498 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4500 * frame.h (struct frame): Drop has_minibuffer member because...
4501 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4502 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4504 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4506 * window.h (struct window): Prefer enum text_cursor_kinds to int
4507 for phys_cursor_type member. Move the latter, phys_cursor_width,
4508 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4509 * window.c (replace_window, make_window): Adjust users.
4511 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4513 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4514 this module is never compiled otherwise.
4516 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4518 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4521 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4523 * xdisp.c (get_next_display_element): Don't call face_for_font in
4524 a build configured --without-x. (Bug#15484)
4526 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4528 * window.c (calc_absolute_offset): #elif should be #elif defined.
4530 * frame.c (delete_frame): Block/unblock input to overcome race
4531 condition (Bug#15475).
4533 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4535 * frame.c (delete_frame): Record selected frame only after
4536 calling Qdelete_frame_functions (Bug#15477).
4538 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4540 * nsterm.m (ns_selection_color): Remove.
4541 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4542 NSColor selectedText(Background)Color. Only for COCOA.
4543 (ns_term_init): Remove assignment of ns_selection_color, logic
4544 moved to ns_get_color.
4546 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4547 NS_SELECTION_COLOR_DEFAULT.
4548 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4550 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4552 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4553 frame' does not have the tool_bar_window member.
4555 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4557 Signal error when reading an empty byte-code object (Bug#15405)
4558 * lread.c (read1): Signal error.
4559 * alloc.c (make_byte_code): eassert header size.
4560 (sweep_vectors): Change an int to size_t.
4562 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4564 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4565 instead of ints, as it's the usual style for offsetof constants. See:
4566 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4568 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4569 This is ugly, but it should fix the performance problem for older
4570 GCC versions in the short run. I'll look into integrating the
4571 Gnulib module for popcount, as a better fix.
4572 See the thread starting in:
4573 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4574 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4575 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4576 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4577 (popcount_size_t): Use it.
4579 2013-09-24 Daniel Colascione <dancol@dancol.org>
4581 * process.c (Fnetwork_interface_info): Fix build break due to
4584 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4586 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4587 Prefer signed to unsigned integers where either will do.
4588 No need for 'const' on locals that do not escape.
4589 Omit easserts with unnecessary and unportable assumptions about
4590 alignment. Avoid unnecessary casts to char *.
4592 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4594 Use union for the payload of struct Lisp_Vector.
4595 This helps to avoid a few glitches dictated by C's aliasing rules.
4596 * lisp.h (struct Lisp_Vector): Use union for next and
4597 contents member. Adjust comment. Change related users.
4598 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4599 Related users changed.
4600 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4601 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4602 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4603 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4605 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4607 Optimize glyph row clearing and copying routines.
4608 * dispextern.h (struct glyph_row): Change layout of struct
4609 glyph_row to help copy_row_except_pointers. Adjust comment.
4610 * dispnew.c (null_row): Remove.
4611 (clear_glyph_row): Use offsetof and memset to find and clear
4612 just the members that need clearing. Adjust comment.
4613 (copy_row_except_pointers): Likewise for copying.
4615 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4617 Some minor cleanups of recently-added bool vector code.
4618 * conf_post.h (assume): Always return void. Use lint version
4619 only if GCC and MSC versions don't apply.
4620 * conf_post.h (assume):
4621 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4622 Depend on _MSC_VER, not __MSC_VER, for consistency with
4624 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4625 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4626 (bool_vector_binop_driver, count_trailing_zero_bits)
4627 (size_t_to_host_endian): Now static, not static inline;
4628 the latter isn't needed with modern compilers and doesn't
4629 work with older compilers anyway.
4631 * alloc.c (valgrind_p): Use bool for boolean.
4633 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4635 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4636 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4637 (display_last_displayed_message_p, message_buf_print)
4638 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4639 Use bool for boolean.
4640 * dispextern.h (cancel_line, init_desired_glyphs):
4641 Remove ancient leftover.
4642 (help_echo_showing_p, hourglass_shown_p):
4643 * lisp.h (noninteractive_need_newline): Adjust declaration.
4645 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4647 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4649 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4650 ...this file and convert the latter to static. Adjust comment.
4651 (make_initial_frame):
4652 * window.c (init_window_once): Adjust user.
4653 * frame.h (last_nonminibuf_frame): Remove declaration.
4654 * lisp.h (selected_frame): Likewise.
4655 * msdos.c (the_only_display_info): Adjust comment.
4657 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4659 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4660 computing the end column of mouse-highlight that comes from
4661 display or overlay strings. (Bug#15437)
4662 (note_mouse_highlight): Adapt calculation of last argument to
4663 mouse_face_from_string_pos to the above change.
4665 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4666 all platforms, not just for clang.
4668 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
4670 * filelock.c (lock_file_1): Rearrange to remove compiler warning
4671 about excess arguments to snprintf.
4673 * conf_post.h(assume): Use __builtin_unreachable for clang.
4675 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
4677 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
4678 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
4680 2013-09-23 Daniel Colascione <dancol@dancol.org>
4682 * alloc.c (USE_VALGRIND): New macro; on by default
4683 when ENABLE_CHECKING.
4684 (mark_maybe_object, mark_maybe_pointer)
4685 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
4687 (valgrind_p) [USE_VALGRIND]: New variable.
4688 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
4690 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
4692 * process.c (wait_reading_process_output): Change int pnamelen to
4695 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
4696 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
4697 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
4698 argument to unsigned long to avoid warning.
4699 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
4701 * conf_post.h (assume): Fix compiler error: x shall be cond.
4703 2013-09-22 Daniel Colascione <dancol@dancol.org>
4705 * xfns.c (x_get_monitor_attributes): Suppress unused variable
4706 warning when compiling without a window system.
4708 2013-09-22 Daniel Colascione <dancol@dancol.org>
4710 * data.c (Qbool_vector_p): New symbol.
4711 (bool_vector_spare_mask, popcount_size_t_generic)
4712 (popcount_size_t_msc, popcount_size_t_gcc)
4714 (bool_vector_binop_driver)
4715 (count_trailing_zero_bits, size_t_to_host_endian)
4716 (Fbool_vector_exclusive_or)
4717 (Fbool_vector_union)
4718 (Fbool_vector_intersection, Fbool_vector_set_difference)
4719 (Fbool_vector_subsetp, Fbool_vector_not)
4720 (Fbool_vector_count_matches)
4721 (Fbool_vector_count_matches_at): New functions.
4722 (syms_of_data): Intern new symbol, functions.
4723 * alloc.c (bool_vector_payload_bytes): New function.
4724 (Fmake_bool_vector): Instead of calling Fmake_vector,
4725 which performs redundant initialization and argument checking,
4726 just call allocate_vector ourselves. Make sure we clear any
4727 terminating padding to zero.
4728 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
4729 instead of open-coding the size calculation.
4730 (vroundup_ct): New macro.
4731 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4732 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4733 * composite.c (composition_gstring_put_cache):
4734 Change lint_assume to assume.
4735 * conf_post.h (assume): New macro.
4736 (lint_assume): Remove.
4737 * dispnew.c (update_frame_1): Change lint_assume to assume.
4738 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4740 * image.c (gif_load): Change lint_assume to assume.
4741 * lisp.h (eassert_and_assume): New macro.
4742 (Qbool_vector_p): Declare.
4743 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4744 (swap16, swap32, swap64): New inline functions.
4745 * macfont.m (macfont_shape): Change lint_assume to assume.
4746 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4747 * xsettings.c (parse_settings): Use new swap16 and
4748 swap32 from lisp.h instead of file-specific macros.
4750 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4752 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4753 found (which can legitimately happen when the glyph row at the
4754 window start is disabled in the current_matrix. (Bug#15365)
4756 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4758 Fix syntax.h bug introduced by recent INLINE change.
4759 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4760 conditionally compiled one way in some modules, and a different
4761 way in others. This doesn't work with extern inline functions,
4762 which must have the same definition in all modules, because the
4763 defining code might be shared across modules, depending on the
4764 implementation. Symptoms reported by Martin Rudalics in:
4765 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4766 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4767 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4768 overriding the corresponding functions in syntax.h.
4769 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4770 (syntax_property): New inline functions.
4771 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4772 Rewrite in terms of these new functions.
4774 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4776 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4777 not chars_in_text, whose result depends on the multibyteness of
4778 the current buffer. (Bug#15426)
4780 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4782 Port recent change to hosts where pointers aren't 'long'.
4783 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4784 Don't assume that pointers are the same width as 'long'.
4785 Add a compile-time check that a pointer fits into two X slots.
4787 A simpler, centralized INLINE.
4788 * conf_post.h (INLINE): Define only if not already defined.
4789 This allows us to use a single INLINE, defined by one file
4791 * emacs.c (INLINE): Define it.
4792 Also, include category.h, charset.h, composite.h, dispextern.h,
4793 syntax.h, systime.h, so that their INLINE definitions are expanded
4795 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4796 * buffer.h, buffer.c (BUFFER_INLINE):
4797 * category.h, category.c (CATEGORY_INLINE):
4798 * character.h, character.c (CHARACTER_INLINE):
4799 * charset.h, charset.c (CHARSET_INLINE):
4800 * composite.h, composite.c (COMPOSITE_INLINE):
4801 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4802 * frame.h, frame.c (FRAME_INLINE):
4803 * intervals.h, intervals.c (INTERVALS_INLINE):
4804 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4805 * lisp.h, alloc.c (LISP_INLINE):
4806 * process.h, process.c (PROCESS_INLINE):
4807 * syntax.h, syntax.c (SYNTAX_INLINE):
4808 * systime.h, sysdep.c (SYSTIME_INLINE):
4809 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4810 * window.h, window.c (WINDOW_INLINE):
4811 Remove. All uses replaced with INLINE.
4813 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4815 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4818 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4820 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4821 'const char *' to avoid compiler warnings due to similar change in
4822 the prototype of x_get_string_resource.
4824 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4826 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4827 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4828 going to replace static variables below. Adjust comments.
4829 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4830 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4831 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4832 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4833 Related users changed.
4834 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4835 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4836 last_mouse_movement_time, going to replace static variables below.
4838 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4839 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4841 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4842 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4843 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4844 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4845 static variables below.
4846 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4847 (last_mouse_scroll_bar): Remove.
4848 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4849 (mouseExited): Related users changed.
4851 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4853 Do not use external array to process X scroll bar messages.
4854 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4855 (x_send_scroll_bar_event): Pack window pointer into two slots
4856 of XClientMessageEvent if we're 64-bit. Adjust comment.
4857 (x_scroll_bar_to_input_event): Unpack accordingly.
4859 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4861 Ifdef away recent changes which aren't relevant to NS port.
4862 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4863 [!HAVE_NS]: Declare as such.
4864 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4865 [!HAVE_NS]: Define as such.
4867 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4869 * frame.c (x_redo_mouse_highlight): New function
4870 to factor out common code used in W32 and X ports.
4871 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4872 * xterm.h (struct x_display_info):
4873 * w32term.h (struct w32_display_info):
4874 * nsterm.h (struct ns_display_info): New members
4875 last_mouse_motion_frame, last_mouse_motion_x and
4876 last_mouse_motion_y, going to replace static variables below.
4877 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4878 (redo_mouse_highlight): Remove.
4879 (note_mouse_movement, syms_of_xterm): Adjust user.
4880 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4881 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4882 (redo_mouse_highlight): Remove.
4883 (note_mouse_movement, syms_of_w32term): Adjust user.
4884 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4885 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4887 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4888 * nsfns.m (compute_tip_xy): Adjust user.
4890 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4892 * frame.c (x_mouse_grabbed): New function.
4893 * dispextern.h (x_mouse_grabbed): Add prototype.
4894 (last_mouse_frame): Remove declaration.
4895 * xterm.h (struct x_display_info):
4896 * w32term.h (struct w32_display_info):
4897 * nsterm.h (struct ns_display_info): New member
4898 last_mouse_frame, going to replace...
4899 * xdisp.c (last_mouse_frame): ...global variable.
4900 (note_tool_bar_highlight):
4901 * w32term.c (w32_mouse_position, w32_read_socket):
4902 * xterm.c (XTmouse_position, handle_one_xevent):
4903 Use x_mouse_grabbed.
4904 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4906 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4908 * w32term.c (w32_read_socket): Avoid temporary
4909 variables in a call to x_real_positions.
4910 * xterm.c (handle_one_xevent): Likewise.
4912 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4914 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4915 (x_icon_type): Remove prototype.
4916 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4917 * frame.c (x_icon_type): Remove.
4918 * w32term.c (x_make_frame_visible, x_iconify_frame):
4919 * xterm.c (x_make_frame_visible, x_iconify_frame):
4920 Use x_set_bitmap_icon to factor out common code.
4922 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4924 * dispextern.h (check_x_display_info, x_get_string_resource):
4925 Declare here just once and unify the latter.
4926 * frame.c (check_x_display_info, x_get_string_resource):
4927 * nsterm.h (check_x_display_info):
4928 * xrdb.c (x_get_string_resource):
4929 * xterm.h (check_x_display_info): Remove prototypes.
4930 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4931 * w32reg.c (x_get_string_resource): Likewise.
4932 (w32_get_rdb_resource): Adjust user.
4934 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4936 * xterm.h (struct x_display_info): New member
4937 x_pending_autoraise_frame, going to replace...
4938 * xterm.c (pending_autoraise_frame): ...static variable.
4939 (x_new_focus_frame, XTread_socket): Adjust users.
4940 * w32term.h (struct w32_display_info): New member
4941 w32_pending_autoraise_frame, going to replace...
4942 * w32term.c (pending_autoraise_frame): ...global variable.
4943 (x_new_focus_frame, w32_read_socket): Adjust users.
4945 2013-09-17 Glenn Morris <rgm@gnu.org>
4947 * xdisp.c (message_dolog): If we create *Messages*,
4948 switch it to messages-buffer-mode.
4950 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4952 Don't overuse 'const' in types of locals.
4953 * bidi.c (bidi_count_bytes):
4954 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4955 (xg_event_is_for_scrollbar):
4956 * xselect.c (x_handle_property_notify)
4957 (x_handle_selection_notify, x_handle_dnd_message):
4958 * xsettings.c, xsettings.h (xft_settings_event):
4959 * xterm.c (x_handle_net_wm_state, handle_one_event)
4960 (x_menubar_window_to_frame, x_detect_focus_change)
4961 (construct_mouse_click, note_mouse_movement)
4962 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4963 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4964 (handle_one_xevent, x_handle_net_wm_state):
4965 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4966 (x_handle_dnd_message):
4967 Avoid unnecessary 'const', typically the second 'const' in
4968 'const foo * const arg', a 'const' that does not affect the API
4969 and doesn't significantly help the human reader.
4971 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4973 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4974 only if Glib < 2.36.0.
4975 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4976 * xsettings.c (init_gconf, init_gsettings): Do not check
4978 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4980 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4982 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4984 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4985 before calling g_type_init.
4987 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4989 * nsterm.m (syms_of_nsterm): ... to here.
4991 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4993 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4994 (ignore_next_mouse_click_timeout): Use Time as X does.
4995 (handle_one_xevent): Avoid cast and use unsigned comparison.
4997 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4999 Do not copy X event in handle_one_xevent except KeyPress case.
5000 Wnen XEvent is processed, it is unlikely to be changed except
5001 KeyPress case, so we can avoid copying and use const pointer to
5002 const data to make sure that an event is not changed elsewhere.
5003 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5004 const' and do not create local copy except for the KeyPress event.
5005 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5006 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5007 (x_handle_net_wm_state, x_menubar_window_to_frame)
5008 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5009 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5010 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5011 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5012 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5013 (x_handle_dnd_message):
5014 * xsettings.c (xft_settings_event):
5015 Use 'const XEvent * const' where appropriate.
5016 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5018 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5020 Fix X event waiting to handle multiple frames.
5021 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5022 * xterm.c (pending_event_wait): Remove. Adjust users.
5023 (x_detect_focus_change): Pass frame arg.
5024 (handle_one_xevent): Find related frame early and clear per-frame
5025 wait_event_type only if this is an event for the relevant frame.
5026 (x_wait_for_event): Use per-frame wait_event_type.
5028 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5030 * nsfns.m (Fx_create_frame): Fix font driver registration for
5033 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5034 for syms_of_macfont.
5036 * nsterm.m: Include macfont.h.
5037 (ns_tmp_flags, ns_tmp_font): Remove.
5038 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5039 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5040 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5041 (changeFont:): Fix code style. Check for font driver type when
5044 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5047 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5048 (nsfont_open): Set font driver type.
5049 Set font->ascent and font->descent. Figure out font instead of
5050 ns_tmp_font, and flags instead of ns_tmp_flags.
5051 Fix indentation. Remove call to ns_draw_text_decoration,
5054 * nsfns.m: Include macfont.h.
5055 (Fx_create_frame): Register macfont driver, make a better default font.
5056 (Fns_popup_font_panel): Get font from macfont driver, if used.
5058 * macfont.m, macfont.h, macuvs.h: New files.
5060 * font.h: Declare syms_of_macfont.
5062 * font.c (syms_of_font): Call syms_of_macfont.
5064 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5066 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5068 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5069 and it is always zero for others, so I assume that this is an ancient
5070 leftover which nobody will want to change any more.
5071 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5072 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5073 * frame.c (x_set_scroll_bar_width):
5074 * w32fns.c (w32_createscrollbar):
5075 * w32term.c (w32_set_vertical_scroll_bar):
5076 * xfns.c (x_set_scroll_bar_default_width):
5077 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5078 (x_scroll_bar_expose): Related users changed.
5080 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5082 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5083 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5084 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5086 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5088 * nsterm.h, w32term.h, xterm.h: ...and not here.
5089 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5090 Remove unused Xisms.
5091 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5092 these modules are never compiled otherwise.
5094 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5096 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5097 Doc fix. (Bug#15375)
5099 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5101 Unify Fx_focus_frame between all ports.
5102 * frame.h (x_focus_frame): New prototype.
5103 * xfns.c (Fx_focus_frame): Remove.
5104 (syms_of_xfns): Do not defsubr it.
5105 (x_focus_frame): X implementation.
5106 * nsfns.m (Fx_focus_frame): Remove.
5107 (syms_of_nsfns): Do not defsubr it.
5108 (x_focus_frame): NS implementation.
5109 * w32term.c (Fx_focus_frame): Remove.
5110 (x_focus_on_frame): Rename to...
5111 (x_focus_frame): W32 implementation.
5112 * w32term.h (x_focus_on_frame): Remove prototype.
5113 * w32fns.c (Fx_focus_frame): Remove.
5114 (syms_of_w32fns): Do not defsubr it.
5115 * frame.c (Fx_focus_frame): Define here.
5116 (syms_of_frame): Defsubr here.
5117 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5119 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5121 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5122 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5123 each port to reference the port-specific window system data.
5124 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5125 (FRAME_DISPLAY_INFO): Define.
5126 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5127 (FRAME_DISPLAY_INFO): Define. Adjust users.
5128 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5129 (FRAME_DISPLAY_INFO): Define. Adjust users.
5130 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5131 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5132 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5133 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5134 * xselect.c, xterm.c: All related users changed.
5136 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5138 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5139 (x_menubar_window_to_frame): Remove prototypes.
5140 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5141 (x_menubar_window_to_frame, x_top_window_to_frame):
5143 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5144 (x_menubar_window_to_frame, x_top_window_to_frame):
5145 ...to here and convert all but the last to static.
5147 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5149 * lisp.mk (lisp): Add w32-common-fns.elc.
5151 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5153 * charset.c (char_charset): Document an exception for char-charset.
5155 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5157 * xterm.h (x_display_info): New field last_user_time...
5158 * xterm.c (toplevel): ...to replace static last_user_time.
5159 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5161 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5163 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5164 scroll bar values to prevent thumb from disappear and update comment.
5166 2013-09-11 Glenn Morris <rgm@gnu.org>
5168 * emacs.c (usage_message): Possessive apostrophe tweak.
5170 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5172 * nsterm.m (syms_of_nsterm): Use Qns.
5173 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5174 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5175 * xfns.c (x_display_info_for_name, Fx_open_connection):
5176 Remove old '#if 0' code.
5177 (syms_of_xfns): Use Qx.
5178 * termhooks.h (fullscreen_hook): Remove the leftover.
5179 (struct terminal): Fix typo in comment.
5181 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5183 Cleaning up a few X scroll bar bits.
5184 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5185 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5186 New member last_seen_part, going to replace...
5187 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5188 (xt_action_hook) [USE_LUCID]: Adjust user.
5189 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5190 Lucid-specific scroll bar support.
5191 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5192 to int and adjust to use last_seen_part member.
5193 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5194 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5195 Initialize last_seen_part.
5197 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5199 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5200 insert-buffer-substring an empty string.
5202 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5204 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5205 avoiding a GCC warning.
5207 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5209 Ifdef away frame tool bar code when it is not really used.
5210 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5211 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5212 and minimize_tool_bar_window_p under the above.
5213 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5214 (fset_tool_bar_window): Likewise.
5215 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5216 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5217 (change_frame_size_1):
5218 * window.c (window_from_coordinates, Frecenter): Adjust users.
5219 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5220 code is not really used.
5221 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5222 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5223 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5224 [!USE_GTK && !HAVE_NS]: Define as such.
5225 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5226 (note_mouse_highlight, expose_frame):
5227 * xfns.c (x_set_tool_bar_lines):
5228 * xterm.c (handle_one_xevent): Adjust users.
5230 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5232 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5233 This bug was introduced by my 2013-08-26 patch, which incorrectly
5234 assumed that the terminfo implementation doesn't use termcap buffers.
5235 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5236 these buffers apparently are used after all.
5237 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5238 (struct tty_display_info): Define members termcap_term_buffer and
5239 termcap_strings_buffer even if TERMINFO.
5241 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5244 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5245 'usage' docstring entry to pacify make-docfile.
5247 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5249 Change comparison functions =, <, >, <=, >= to take many arguments.
5250 * data.c: Change comparison functions' interface and implementation.
5251 * lisp.h: Make arithcompare available for efficient two arg
5253 * bytecode.c: Use arithcompare.
5254 * fileio.c: Use new interface.
5256 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5258 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5260 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5262 * eval.c (Feval): Document the new use of `lexical'.
5264 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5266 Review and drop old frame resize hack.
5267 * frame.h (struct frame): Remove force_flush_display_p.
5268 * dispnew.c (update_frame): Adjust user and don't call
5269 flush_frame here. The comment has said that there was an issues
5270 with redisplaying fringes, but I don't see any differences with
5271 and without this hack. Hopefully we can continue without it.
5272 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5273 current frame matrices twice if resized_p is set.
5275 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5277 Do not populate pure Xism x_sync to other ports.
5278 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5279 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5280 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5281 * w32term.h (x_sync): Remove prototype.
5283 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5285 Cleanup frame flushing.
5286 * dispextern.h (struct redisplay_interface):
5287 Drop flush_display_optional because flush_display is enough
5288 for X and flushing via RIF is just a no-op for others.
5289 * frame.h (flush_frame): New function.
5290 * dispnew.c (update_frame):
5291 * minibuf.c (read_minibuf):
5292 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5294 * keyboard.c (detect_input_pending_run_timers): Do not flush
5295 all frames but selected one in redisplay_preserve_echo_area.
5296 * nsterm.m (ns_flush): Remove no-op.
5297 (ns_redisplay_interface): Adjust user.
5298 * w32term.h (x_flush): Remove no-op.
5299 (w32_redisplay_interface): Adjust user.
5300 * xterm.c (x_flush): Simplify because we do not flush all
5301 frames at once any more. Adjust comment.
5302 (x_redisplay_interface): Adjust user.
5304 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5306 Port --without-x --enable-gcc-warnings to Fedora 19.
5307 * gfilenotify.c (globals_of_gfilenotify):
5308 Call g_type_init only if using an older glib version that needs it.
5310 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5312 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5313 (last_glyphless_glyph_merged_face_id): Remove declarations.
5314 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5315 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5316 (last_glyphless_glyph_merged_face_id): Now static.
5317 (merge_escape_glyph_face): New function, refactored from...
5318 (get_next_display_element): ...here.
5319 (merge_glyphless_glyph_face): New function, refactored from...
5320 (produce_glyphless_glyph): ...here...
5321 * term.c (produce_glyphless_glyph): ...and here.
5323 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5325 * eval.c (eval_sub): Only call Ffunction if necessary.
5327 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5329 Attempt to make redisplay more selective when changing cursor type.
5330 * frame.h (struct frame): New bitfield cursor_type_changed.
5331 * xdisp.c (cursor_type_changed): Remove.
5332 (try_cursor_movement, redisplay_window, try_window_id)
5333 (set_frame_cursor_types, try_window_reusing_current_matrix):
5334 Adjust to use per-frame bitfield.
5335 (redisplay_internal): Look for cursor type change on each visible
5336 frame and consider all frames if cursor type has been changed on
5337 the frame other than selected. If cursor type has been changed on
5338 selected frame only, do not use fast update.
5340 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5342 Attempt to make redisplay more selective when changing fonts.
5343 * frame.h (struct frame): New bitfield fonts_changed.
5344 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5345 (adjust_frame_glyphs): Add prototype.
5346 * dispnew.c (fonts_changed_p): Remove.
5347 (adjust_glyphs): Remove because we do not
5348 adjust matrices on all frames at once any more.
5349 (adjust_frame_glyphs): Block and unblock input here.
5350 (adjust_glyph_matrix): Use fonts_changed.
5351 (change_frame_size_1): Use adjust_frame_glyphs.
5352 * font.c (font_open_entity): Use fonts_changed.
5353 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5354 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5355 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5356 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5357 (shrink_mini_window, Fresize_mini_window_internal)
5358 (window_scroll_pixel_based, Fset_window_configuration)
5359 (apply_window_adjustment, Fset_window_vscroll):
5360 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5361 Use adjust_frame_glyphs.
5362 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5363 (try_window_reusing_current_matrix, try_window_id, display_line)
5364 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5365 (redisplay_internal): Consider fonts_changed and adjust frame
5366 matrices for each frame only if the frame is visible. If font
5367 has been changed on some frame during full redisplay, retry
5368 only visible frames where the font has been actually changed.
5370 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5372 Cache current header and mode line height for each window.
5373 * window.h (struct window): New fields mode_line_height
5374 and header_line_height.
5375 * window.c (make_window): Initialize them.
5376 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5377 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5378 (current_mode_line_height, current_header_line_height):
5380 * xdisp.c (current_mode_line_height, current_header_line_height):
5382 (pos_visible_p, init_xdisp): Adjust user.
5383 (redisplay_window): Invalidate mode_line_height and
5384 header_line_height if current and desired matrices do not agree.
5386 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5388 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5389 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5391 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5393 Make --without-x compatible with --enable-gcc-warnings.
5394 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5395 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5396 members under HAVE_WINDOW_SYSTEM.
5397 * keyboard.c (make_lispy_focus_out): Likewise.
5398 (record_menu_key): Move under HAVE_MENUS.
5399 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5400 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5401 (syms_of_xdisp): Adjust user.
5402 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5403 (start_hourglass, cancel_hourglass):
5404 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5405 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5406 and CLEAR_FONT_TABLE_NFONTS.
5407 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5408 Declare only if HAVE_WINDOW_SYSTEM.
5409 (lface_same_font_attributes_p, clear_face_gcs): Define only
5410 if HAVE_WINDOW_SYSTEM.
5412 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5414 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5415 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5416 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5418 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5420 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5422 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5424 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5425 This fixes a type error on hosts where ptrdiff_t is wider than int.
5427 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5429 * keyboard.c (read_key_sequence_vs): New function.
5430 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5433 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5435 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5437 Makefile improvements.
5438 * Makefile.in (config.status): Don't use double-colon rules, as
5439 they are not portable according to POSIX. Fix shell typo with `;
5440 I guess this rule has never been tested?
5441 (VCSWITNESS): New macro, to override any environment var.
5443 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5445 * xterm.h (struct x_display_info): Do not track X connection
5446 fd separately because it is always available from Display.
5447 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5450 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5452 * buffer.c (drop_overlay):
5453 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5454 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5456 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5458 * buffer.c (Fmake_overlay, Fmove_overlay):
5459 * intervals.c (set_point_from_marker):
5460 * print.c (PRINTPREPARE): Prefer signal_error
5461 to plain error and report unsuitable marker too.
5463 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5465 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5466 for 'dragging' member.
5467 (struct x_output): Remove set-but-unused leftovers
5468 'left_before_move' and 'top_before_move'.
5469 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5470 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5471 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5472 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5473 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5474 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5475 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5476 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5478 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5480 * nsfont.m (INVALID_GLYPH): New define.
5481 (nsfont_encode_char): Use INVALID_GLYPH.
5482 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5484 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5486 * xterm.c (x_last_mouse_movement_time): Revert last change.
5487 This code should use XDisplayMotionBufferSize to check display's
5488 motion history first, and there are few other issues as well.
5489 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5490 (handle_one_xevent): Adjust user.
5492 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5494 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5495 * frame.c (Flast_nonminibuf_frame): ... to here.
5496 (check_minibuf_window): Don't abort if no window was found
5499 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5501 Use XGetMotionEvents to ask the last mouse motion time from X server.
5502 * xterm.c (X_MOTION_HISTORY): Default to 1.
5503 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5504 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5505 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5506 Ifdef away legacy code.
5507 (XTmouse_position, x_scroll_bar_report_motion):
5508 Use x_last_mouse_movement_time.
5509 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5512 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5514 * msdos.c (last_mouse_window): Move to...
5515 (dos_rawgetc): ...this function and adjust comment.
5516 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5517 (mouseMoved): ...this function and adjust comment.
5518 * w32term.c (last_window): Likewise with...
5519 (w32_read_socket): ...this function.
5520 * xterm.c (last_window): Likewise with...
5521 (handle_one_xevent): ...this function.
5523 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5525 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5526 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5527 (handle_one_xevent): ...to here.
5528 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5531 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5533 * msdos.c (IT_set_terminal_window): Remove no-op.
5534 (initialize_msdos_display): Adjust terminal setup.
5535 * w32console.c (w32con_set_terminal_window): Remove no-op.
5536 (initialize_w32_display): Adjust terminal setup.
5537 * w32term.c (w32_set_terminal_window): Remove no-op.
5538 (w32_create_terminal): Adjust terminal setup.
5539 * xterm.c (XTset_terminal_window): Remove no-op.
5540 (x_create_terminal): Adjust terminal setup.
5542 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5544 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5546 (ns_create_terminal): Adjust terminal setup.
5547 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5549 (w32_create_terminal): Adjust terminal setup.
5550 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5552 (x_create_terminal): Adjust terminal setup.
5554 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5556 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5557 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5558 * dispnew.c (buffer_posn_from_coords):
5559 * window.c (Fwindow_end, displayed_window_lines):
5560 * xdisp.c (redisplay_mode_lines): Use it.
5562 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5564 * fontset.c (face_for_char): Check char in the current face font first
5565 if HAVE_NS (Bug#15138).
5567 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5569 * window.c (temp_output_buffer_show): Make sure window returned
5570 by display_buffer is live (Bug#15213).
5572 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5574 Minor cleanup to avoid forward declarations.
5575 * coding.h (struct ccl_spec): Remove forward declaration.
5576 * composite.h (toplevel): Include font.h.
5577 (struct composition_it, struct face, struct font_metrics):
5578 Remove forward declaration.
5579 * dispextern.h (struct image, struct atimer): Likewise.
5580 * emacsgtkfixed.h (struct frame): Likewise.
5581 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5582 * font.h (struct font_driver, struct font, struct glyph_string)
5583 (struct face): Remove forward declaration.
5584 * fontset.h (struct face, struct font): Likewise.
5585 * frame.h (toplevel): Style cleanup.
5586 (enum output_method): Move to...
5587 * termhooks.h (enum output_method): ...here.
5588 (struct glyph, struct frame, struct ns_display_info)
5589 (struct x_display_info, struct w32_display_info):
5590 Remove forward declaration.
5591 * xterm.h (toplevel): Include termhooks.h.
5592 (struct font, struct window, struct glyph_matrix, struct frame)
5593 (struct input_event, struct face, struct image): Remove forward
5595 * gtkutil.h (struct _widget_value): Likewise.
5596 * keyboard.h (toplevel): Include termhooks.h.
5597 (struct input_event): Remove forward declaration.
5599 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5601 * intervals.c (set_point_from_marker): New function.
5602 * editfns.c (Fgoto_char):
5603 * process.c (Finternal_default_process_filter):
5604 * window.c (select_window_1): Use it.
5605 * buffer.h (set_point_from_marker): Add prototype.
5607 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5609 * w32.c (term_winsock): Call release_listen_threads before calling
5611 (_sys_wait_accept): Wait for accept event in a loop with a finite
5612 timeout, instead of waiting indefinitely. Will hopefully avoid
5613 hanging during exit because WSACleanup deadlocks waiting for the
5614 event object to be released. (Bug#14333)
5616 * w32proc.c (release_listen_threads): New function, signals all
5617 the reader threads that listen for connections to stop waiting.
5619 * w32.h (release_listen_threads): Add prototype.
5621 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5623 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5624 field of new marker (for sanity and safety).
5625 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5626 anyway because XMISCTYPE is a function and can't be an lvalue).
5628 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5630 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5631 (x_after_update_window_line, x_scroll_bar_create)
5632 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5633 (handle_one_xevent, x_clear_frame_area):
5634 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5635 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5636 * xterm.h (x_clear_area): Adjust prototype.
5638 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5640 Hook scanning and indentation functions to find_newline. This helps
5641 to avoid duplicated code and renders more respect to newline cache.
5642 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5643 * cmds.c (Fforward_line):
5644 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5645 Use find_newline and avoid unnecessary point movements.
5646 * search.c (scan_newline): Implement on top of find_newline.
5648 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5650 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5651 scoped code (bug#11258).
5653 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5655 * nsterm.m (last_window): New variable.
5656 (EV_TRAILER2): New macro.
5657 (EV_TRAILER): Call EV_TRAILER2.
5658 (mouseMoved:): Add support for mouse-autoselect-window
5659 on nextstep (Bug#6888).
5661 2013-08-28 Andreas Schwab <schwab@suse.de>
5663 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5664 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5665 Remove unused macro definitions.
5666 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5667 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5668 Only define if emacs.
5670 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5672 Prefer enum glyph_row_area to int where appropriate.
5673 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
5675 (window_box, window_box_width, window_box_left, window_box_left_offset)
5676 (window_box_right, window_box_right_offset): Adjust prototypes.
5677 * xdisp.c (window_box, window_box_width, window_box_left)
5678 (window_box_left_offset, window_box_right, window_box_right_offset):
5679 Use enum glyph_row_area. Adjust users and tweak comment where needed.
5680 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
5681 * nsterm.m (ns_clip_to_row):
5682 * w32term.c (w32_clip_to_row):
5683 * xterm.c (x_clip_to_row): Likewise.
5685 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5687 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
5688 (Fprevious_overlay_change): Fast path for buffer with no overlays.
5690 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
5692 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
5693 for portability to hosts where /bin/sh has problems.
5695 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5697 Redesign redisplay interface to drop global output_cursor.
5698 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
5699 (toplevel): Remove declaration of output_cursor.
5700 (set_output_cursor, x_cursor_to): Remove prototype.
5701 * window.h (struct window): New member output_cursor.
5702 (output_cursor_to): New function to replace RIF member.
5703 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
5704 (update_text_area, set_window_cursor_after_update): Use it.
5705 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
5706 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5707 * nsterm.m (ns_update_window_begin, ns_update_window_end):
5708 * w32term.c (x_update_window_begin, x_update_window_end):
5709 * xterm.c (x_update_window_begin, x_update_window_end):
5710 Adjust to use per-window output cursor.
5712 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
5714 Simplify SELECT_TYPE-related code.
5715 Like EMACS_TIME, this portability layer is no longer needed, since
5716 Emacs has been using fd_set as a portability layer for some time.
5717 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
5718 (SELECT_TYPE): Remove. All uses changed to fd_set.
5719 (fd_set) [!FD_SET]: New typedef.
5721 Simplify EMACS_TIME-related code.
5722 This portability layer is no longer needed, since Emacs has been
5723 using struct timespec as a portability layer for some time.
5724 * atimer.h, buffer.h, dispextern.h, xgselect.h:
5725 Include <time.h> rather than "systime.h"; that's all that's needed now.
5726 * dispnew.c: Include <timespec.h> rather than "systime.h";
5727 that's all that's needed now.
5728 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
5729 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5730 TIMESPEC_RESOLUTION.
5731 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5732 LOG10_TIMESPEC_RESOLUTION.
5733 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5734 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5735 (make_emacs_time): Remove. All used changed to make_timespec.
5736 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5737 (current_timespec): Rename from current_emacs_time. All uses changed.
5738 (add_emacs_time): Remove. All uses changed to timespec_add.
5739 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5740 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5741 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5742 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5743 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5744 (current_timespec): Rename from current_emacs_time. All uses changed.
5745 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5746 changed to timespec_cmp.
5747 * xgselect.c: Include <timespec.h>, since our .h files don't.
5749 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5751 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5752 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5753 Remove the leftovers.
5754 * gtkutil.c (toplevel): Do not declare Qxft but include
5756 * image.c (toplevel): Do not declare Vlibrary_cache because
5757 it's already done in lisp.h.
5759 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5761 * lisp.h (Mouse_HLInfo): Move from here...
5762 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5763 (reset_mouse_highlight): New function.
5764 * msdos.c (dos_set_window_size, IT_update_begin)
5765 (internal_terminal_init):
5766 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5767 (ns_initialize_display_info):
5768 * w32console.c (initialize_w32_display):
5769 * w32term.c (x_update_window_end, x_free_frame_resources)
5770 (w32_initialize_display_info):
5771 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5772 * window.c (Fdelete_other_windows_internal):
5773 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5774 * termchar.h (toplevel):
5775 * xterm.h (toplevel): Include dispextern.h.
5777 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5779 Fix minor problems found by static checking.
5780 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5781 (expect): Avoid nested-if warning.
5782 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5783 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5784 * nsterm.h, nsterm.m (ns_select):
5785 * xgselect.c, xgselect.h (xg_select):
5786 Adjust signature to better match pselect's.
5787 * nsterm.m (ns_select):
5788 Don't set *TIMEOUT, since pselect doesn't.
5789 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5790 diagnostic about assigning const char * to it.
5791 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5793 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5795 * lread.c (substitute_object_recurse): Handle hash-tables as well
5798 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5800 Fix unlikely core dump in init_tty, and simplify terminfo case.
5801 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5802 The old version incorrectly dumped core if malloc returned a
5803 buffer containing only non-NUL bytes.
5804 (init_tty): Do not allocate or free termcap buffers; the
5805 struct does that for us now.
5806 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5807 (struct tty_display_info): Define members termcap_term_buffer and
5808 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5809 use them. Allocate them directly in struct rather than indirectly
5810 via a pointer, to simplify init_tty.
5812 * frame.c (check_minibuf_window): Initialize 'window' properly,
5813 so that Emacs reliably aborts later if 'window' is not initialized.
5815 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5817 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5818 of VoidSymbol (Bug#15154).
5820 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5822 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5823 mouse_face_beg_y and mouse_face_end_y.
5824 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5825 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5826 Adjust users and update comment where appropriate.
5828 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5830 * frame.c (check_minibuf_window): New function.
5831 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5832 Call check_minibuf_window (Bug#15183).
5834 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5836 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5837 because this is the only last cursor data we need to keep and consult.
5838 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5839 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5842 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5844 Fix recovering from possible decompression error.
5845 Since insert_from_gap doesn't always move point, we can't use PT as
5846 the position where the partially decompressed data ends, and
5847 should count how many bytes was produced so far.
5848 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5849 (unwind_decompress): Really delete partially uncompressed data.
5850 (Fzlib_decompress_region): Take decompressed data size into account.
5852 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5854 * syntax.c (init_syntax_once): Adjust comment and do an early
5855 initialization of Qchar_table_extra_slots just once...
5856 * casetab.c (init_casetab_once):
5857 * category.c (init_category_once):
5858 * character.c (syms_of_character):
5859 * coding.c (syms_of_coding):
5860 * xdisp.c (syms_of_xdisp): ...and omit it here.
5862 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5864 * xdisp.c (get_next_display_element): Don't apply to characters
5865 from a display vector the logic of setting it->end_of_box_run_p
5866 suitable for characters from a buffer. (Bug#15175)
5868 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5869 to handle directories, rather than '_utime' which doesn't.
5872 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5874 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5875 or fullscreen (Bug#14627).
5877 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5879 System-dependent integer overflow fixes.
5880 * process.c (Fset_process_window_size): Signal an error if
5881 the window size is outside the range supported by the lower level.
5882 * sysdep.c (set_window_size): Return negative on error,
5883 nonnegative on success, rather than -1, 0, 1 on not in system,
5884 failure, success. This is simpler. Caller changed.
5885 (serial_configure): Remove unnecessary initialization of local.
5886 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5887 size fits in unsigned long; this isn't true on some 32-bit hosts.
5888 Avoid buffer overrun if some future version of /proc/meminfo has a
5889 variable name longer than 20 bytes.
5890 (system_process_attributes) [__FreeBSD__]:
5891 Don't assume hw.availpages fits in 'int'.
5893 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5895 Don't let very long directory names overrun the stack.
5896 Fix some related minor problems involving "//", vfork.
5897 * callproc.c (encode_current_directory): New function.
5898 (call_process): Don't append "/"; not needed.
5899 * fileio.c (file_name_as_directory_slop): New constant.
5900 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5901 this can save the caller having to alloca.
5902 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5903 Use SAFE_ALLOCA, not alloca.
5904 (directory_file_name, Fexpand_file_name): Leave leading "//"
5905 alone, since it can be special even on POSIX platforms.
5906 * callproc.c (call_process):
5907 * process.c (Fformat_network_address):
5908 * sysdep.c (sys_subshell):
5909 Use encode_current_directory rather than rolling our own.
5910 (create_process): No need to encode directory; caller does that now.
5911 * process.h (encode_current_directory): New decl.
5912 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5913 Rework to avoid 'goto xyzzy;'.
5915 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5917 * xdisp.c (handle_face_prop): If the default face was remapped use
5918 the remapped face for strings from prefix properties. (Bug#15155)
5920 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5922 Minor cleanup for redisplay interface and few related functions.
5923 * frame.h (enum text_cursor_kinds): Move from here...
5924 * dispextern.h (enum text_cursor_kinds): ...to here.
5925 (toplevel): Drop unnecessary declarations.
5926 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5927 in update_window_end_hook and draw_window_cursor functions.
5928 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5929 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5930 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5931 * xterm.c (x_update_window_end, x_draw_window_cursor):
5932 * xdisp.c (display_and_set_cursor, update_window_cursor)
5933 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5934 enum text_cursor_kinds where appropriate.
5936 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5938 Redesign redisplay interface to drop updated_row and updated_area.
5939 * dispextern.h (updated_row, updated_area): Remove declaration.
5940 (struct redisplay_interface): Pass glyph row and row area parameters
5941 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5942 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5944 * dispnew.c (updated_row, updated_area): Remove.
5945 (redraw_overlapped_rows, update_window_line): Adjust user.
5946 (update_marginal_area, update_text_area): Likewise. Pass updated row
5947 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5948 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5951 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5953 * process.c (flush_pending_output): Remove stub.
5956 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5958 * callproc.c: Fix race that killed background processes (Bug#15144).
5959 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5960 Record deleted process-id in critical section, not afterwards.
5961 Don't mistakenly kill process created by a call-process invocation
5962 that discards output and does not wait.
5964 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5966 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5967 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5968 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5969 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5970 to shut up compiler in mark_object.
5971 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5973 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5975 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5976 We can't portably rely on PTY_OPEN doing that, even if
5977 it calls posix_openpt with O_CLOEXEC.
5979 2013-08-20 Kenichi Handa <handa@gnu.org>
5981 * character.c (string_char): Improve commentary.
5983 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5985 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5986 (struct animation_cache): Make signature a flexible array member.
5987 All uses changed. This is a tad slower but may insulate us better
5988 from future changes to ImageMagick.
5990 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5992 * image.c: Shrink memory needed for animation cache.
5993 (SIGNATURE_DIGESTSIZE): New constant.
5994 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5995 (imagemagick_create_cache): Copy the signature. This saves
5996 several KB of memory that ImageMagick wastes per signature.
5997 Don't bother updating the update_time, as the caller does that now.
5998 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5999 it's a fixed size struct member now.
6000 (imagemagick_get_animation_cache): Always destroy the signature,
6001 as it's now imagemagick_create_cache's responsibility to copy it.
6002 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6003 and use memcmp rather than strcmp.
6004 eassert that ImageMagick returns a signature of the specified length.
6006 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6008 * image.c (imagemagick_get_animation_cache): Don't segfault on
6010 (imagemagick_get_animation_cache): Revert to previous definition
6011 so that it actually works. But keep the memory leak fix.
6012 (imagemagick_get_animation_cache): Fix memory leak.
6014 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6016 * image.c: Fix animation cache signature memory leak.
6017 Fix some other minor performance problems while we're at it.
6018 (imagemagick_create_cache): Clear just the members that
6019 need clearing. Don't set update_time, as caller does that now.
6020 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6021 Simplify by using pointer-to-pointer instead of a prev pointer.
6022 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6023 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6024 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6025 it's already a copy. Free the signature probe unless it's cached.
6027 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6028 This was introduced by my 2013-08-12 fix for Bug#15035.
6030 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6032 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6033 (imagemagick_prune_animation_cache): Now static.
6035 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6037 * image.c (imagemagick_get_animation_cache): Don't segfault when
6038 pruning all entries.
6040 2013-08-18 Ken Brown <kbrown@cornell.edu>
6042 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6043 static heap if ENABLE_CHECKING is defined.
6044 (max_bss_sbrk_ptr): New variable.
6046 (report_sheap_usage): Report maximum static heap usage instead of
6047 ending static heap usage.
6049 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6051 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6052 of zlib_initialized according to the results of calling
6053 init_zlib_functions.
6055 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6057 * image.c: Implement an ImageMagick per-image cache.
6058 (imagemagick_get_animation_cache): Fix a double-free error.
6059 (imagemagick_load_image): Remove the ping_wand code, which only
6060 apparently saved time on invalid animated images, and slowed down
6061 everything else. Optimise for the common case.
6063 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6065 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6067 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6069 * marker.c (set_marker): Remove documentation of undefined behavior.
6071 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6073 * image.c (imagemagick_compute_animated_image): Animate correctly
6074 when sub-images are smaller than the main image.
6075 (imagemagick_compute_animated_image): Setting the iterator row to
6076 zero is apparently not allowed.
6077 (imagemagick_compute_animated_image): Allow images that say they
6078 have sub-images that are bigger than the main image, but just crop
6081 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6083 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6085 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6087 * image.c (imagemagick_compute_animated_image): Respect the GIF
6090 2013-08-15 Ken Brown <kbrown@cornell.edu>
6092 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6093 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6096 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6098 Fix minor problems found by static checking.
6099 * frame.c (delete_frame):
6100 * xdisp.c (next_element_from_display_vector):
6101 Avoid uninitialized local.
6102 * image.c (imagemagick_compute_animated_image): Port to C89.
6103 Prefer usual GNU indentation style for loops.
6104 Be more careful about bizarrely large sizes, by using ptrdiff_t
6107 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6109 Fix infinite frame selection loop (Bug#15025).
6110 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6112 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6114 * xdisp.c (compute_window_start_on_continuation_line):
6115 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6116 to make sure we end up setting the window start at the leftmost
6117 visible character of the display line. This avoids funky
6118 horizontal shifting because the window start is not kept on the
6119 same position. (Bug#15090)
6120 (next_element_from_display_vector): Support 'box' face attribute
6121 in the face definitions of a display vector. (Bug#15099)
6123 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6125 * image.c (imagemagick_compute_animated_image): Implement animated
6127 (imagemagick_compute_animated_image): Fix some compilation
6128 warnings. Implement a very simple cache to make the animation
6129 usable at all, but it should be replaced with a per-image cache.
6131 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6133 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6134 to do `for' loops over alist values.
6135 * buffer.h (FOR_EACH_BUFFER):
6136 * process.c (FOR_EACH_PROCESS): Use it.
6137 (handle_child_signal, status_notify, Fget_buffer_process)
6138 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6140 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6142 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6143 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6144 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6145 to xzalloc and so avoid redundant call to memset.
6146 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6147 members because it is allocated with xzalloc and so already zeroed.
6149 2013-08-14 Ken Brown <kbrown@cornell.edu>
6151 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6154 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6156 Utility function and macro to copy Lisp string to C string.
6157 * lisp.h (xlispstrdupa): New macro.
6158 (xlispstrdup): New prototype.
6159 * alloc.c (xlispstrdup): New function.
6160 * callint.c (Fcall_interactively):
6161 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6162 (Fsubstitute_in_file_name):
6163 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6164 * image.c (x_create_bitmap_from_file):
6165 * w32term.c (w32_term_init):
6166 * xterm.c (x_term_init): Use xlispstrdup.
6168 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6170 * image.c (imagemagick_load_image): Make animated pictures work.
6171 There's still some problems with background color settings, though
6174 * decompress.c (unwind_decompress): Always restore point.
6176 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6178 * marker.c (set_marker): Reformat documentation.
6180 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6182 * xdisp.c (cursor_type_changed): Now static.
6184 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6185 Use changed. This avoids the need to call xmalloc and for the
6186 caller to call xfree, and avoids memory leaks in some situations.
6188 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6190 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6191 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6192 (redisplay_window): If window_end_valid is cleared due to non-zero
6193 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6194 so do not call to try_cursor_movement for that window.
6196 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6198 * window.h (struct window): Convert window_end_pos and
6199 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6200 (wset_window_end_pos, wset_window_end_vpos): Remove.
6201 * dispnew.c (adjust_glyph_matrix):
6202 * window.c (Fwindow_end, replace_window, set_window_buffer)
6204 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6205 (set_vertical_scroll_bar, redisplay_window, try_window)
6206 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6207 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6208 (note_mouse_highlight): Adjust users.
6209 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6212 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6214 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6215 * image.c (imagemagick_filename_hint): Use `const char *' and
6216 prefer SSDATA to SDATA to avoid warnings.
6218 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6220 Cleanup window fringes, margins and scroll bars adjustments.
6221 * window.c (set_window_fringes, set_window_margins)
6222 (set_window_scroll_bars, apply_window_adjustment): New functions.
6223 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6224 (Fset_window_scroll_bars): Use them.
6226 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6228 * window.h (struct window): Convert scroll_bar_width
6229 from Lisp_Object to integer. Adjust comment.
6230 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6232 * window.c (wset_scroll_bar_width): Remove.
6233 (make_window): Initialize scroll_bar_width.
6234 (Fsplit_window_internal): Use direct assignment.
6235 (Fset_window_configuration, save_window_save):
6236 Convert Lisp_Object to integer and back where appropriate.
6237 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6238 bar was actually changed, and mention this in docstring.
6240 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6242 * decompress.c: Minor simplifications.
6243 (Fzlib_decompress_region): Don't bother verifying
6244 that avail_out <= UINT_MAX, as that was confusing.
6245 Mention the restriction in a comment instead.
6246 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6248 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6250 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6251 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6253 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6255 * image.c (imagemagick_filename_hint): Check for errors in the
6258 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6260 * window.c (Fwindow_margins): Return nil when there's no marginal
6261 area, as per the documented API.
6263 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6264 Fmake_vector, as scroll bar's struct members are not all Lisp
6265 objects now. This avoids crashes in GC.
6267 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6268 bool, so its address could be taken.
6270 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6272 * image.c (imagemagick_filename_hint): New function to possibly
6273 apply `image-content-type-suffixes'.
6274 (imagemagick_load_image): Use it.
6276 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6278 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6279 if loading zlib failed.
6281 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6283 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6284 2013-08-13 checkin below. Change bool to BOOL, rule is:
6285 All Obj-C code uses BOOL, except for interfaces callable from C.
6287 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6289 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6291 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6292 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6293 bool instead of BOOL.
6294 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6295 from Lisp_Object to bitfield. Adjust comment.
6296 * w32term.c (x_scroll_bar_create): Adjust user.
6297 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6298 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6299 Use bool for boolean.
6300 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6301 to `unsigned int' when defining a bitfield.
6303 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6305 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6307 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6309 * window.h (struct window): Convert left_margin_cols and
6310 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6311 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6312 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6314 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6316 (showing_window_margins_p, update_window_line, update_frame_1):
6317 * fringe.c (draw_fringe_bitmap_1):
6318 * xdisp.c (window_box_width): Adjust users.
6319 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6320 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6321 Use direct assignment.
6322 (Fset_window_configuration, save_window_save, Fwindow_margins):
6323 Convert Lisp_Object to integer and back where appropriate.
6324 (Fset_window_margins): Adjust user. Return t if any margin
6325 was actually changed, and mention this in docstring.
6327 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6329 * syntax.c (forward_word):
6330 * cmds.c (forward_char, backward_char): Mention the optional argument.
6332 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6334 * window.h (struct window): Convert left_fringe_width
6335 and right_fringe_width from Lisp_Objects to integers.
6337 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6338 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6339 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6341 (make_window): Initialize new integer fields to -1.
6342 (Fsplit_window_internal): Use direct assignment.
6343 (Fset_window_configuration, save_window_save):
6344 Convert Lisp_Object to integer and back where appropriate.
6345 (Fset_window_fringes): Adjust user. Return t if any fringe
6346 was actually changed, and mention this in docstring.
6348 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6350 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6351 * nsfns.m (x_set_cursor_type):
6352 * w32fns.c (x_set_cursor_type):
6353 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6354 * xdisp.c (set_frame_cursor_types): ...but in common code.
6356 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6358 * font.c (clear_font_cache): New function, stripped from...
6359 (Fclear_font_cache): ...here, which now uses the function
6360 above. Adjust comment.
6361 * font.h (clear_font_cache): Add prototype.
6362 * xfaces.c (clear_face_cache): Use clear_font_cache.
6364 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6366 * window.c (Fset_window_start): Compare `w', not `window' because
6367 `w' might not be equal to `window' after call to decode_live_window.
6369 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6371 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6372 This fixes a problem introduced by the Bug#15035 patch
6373 when using GPG. Reported by Herbert J. Skuhra.
6375 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6377 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6378 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6379 not yet initialized.
6381 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6383 * decompress.c (Fzlib_decompress_region): Support zlib
6384 decompression, too, and rename.
6386 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6388 Minor zlib configuration tweaks.
6389 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6390 Don't assume presence of fn_inflateInit2_ zlib internal function.
6392 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6394 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6395 include the zlib prefix.
6397 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6399 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6400 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6401 define static variables that are pointers to zlib functions to be
6403 (init_zlib_functions) [WINDOWSNT]: New function.
6404 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6406 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6407 macros instead of invoking the zlib functions directly.
6408 (syms_of_decompress): DEFSYM Qzlib_dll.
6409 Staticpro Szlib_available_p.
6411 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6413 Avoid looping over all frame windows to freeze and unfreeze.
6414 * window.h (struct window): Drop frozen_window_start_p.
6415 (freeze_window_starts): Drop prototype.
6416 * frame.h (struct frame): New frozen_window_starts flag.
6417 (FRAME_WINDOWS_FROZEN): New macro.
6418 * window.c (freeze_window_start, freeze_window_starts):
6420 (select_window, replace_window): Adjust users.
6421 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6422 (window_frozen_p): New function.
6423 (redisplay_window): Use it.
6425 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6427 Fix some fd issues when running subprocesses (Bug#15035).
6428 Fix bugs that can leak files or file descriptors on errors.
6429 Don't unlink open temp files, as that's hard for users to diagnose
6430 when things go awry (e.g., temp disk exhausted).
6431 Don't bother to lock temp files. Check for invalid recursion.
6432 * callproc.c (synch_process_fd): Remove. All uses removed.
6433 (synch_process_tempfile): New var or macro.
6434 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6436 (record_kill_process): New arg, the temp name. All callers changed.
6437 (delete_temp_file): Now just a simple wrapper around unlink.
6438 (call_process_kill): New arg, the call_process_fd array.
6439 Close them all. Clear synch_process_pid. Remove the temp file,
6440 or arrange for it to be removed.
6441 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6442 that's been moved to synch_process_tempfile. Caller changed.
6443 Do not remove the tempfile; that's now call_process_kill's
6445 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6446 call_process_kill; the caller now does that.
6447 (call_process_cleanup): Do not close the process fd; that's now
6448 call_process_kill's responsibility.
6449 (Fcall_process): Implement via new function call_process, which
6450 has most of the old body of Fcall_process, but with a different API.
6451 (call_process): New function that does not open or close filefd if
6452 it is nonnegative. Record which fds need to be closed, and let
6453 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6454 Signal an error if invoked recursively (could be done via a hook).
6455 Simplify creation of the tempfile in the MSDOS case.
6456 Don't create the output file until after checking for the executable.
6457 Report any failure to open /dev/null.
6458 Don't open /dev/null for writing twice; once is enough.
6459 Don't create pipe if all output is being discarded or sent to file.
6460 Don't worry about setting up the coding system or reading from the
6461 pipe if all output is being discarded.
6462 Hoist fd_error local into top level, to lessen block nesting.
6463 Don't record deleted pid here; now done by Fcall_process_region.
6464 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6465 and note its success in synch_process_tempfile.
6466 Do not leak resources when child_setup fails.
6467 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6468 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6469 (create_temp_file): Now returns open fd, with an additional
6470 Lisp_Object * argument to return the name. All callers changed.
6471 Do not close the file; rewind it instead, and leave it open for
6472 the caller. Do not lock the temp file. Unwind-protect the file
6473 and the file-descriptor.
6474 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6475 If an asynchrounous process, record it here, not in call_process.
6476 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6477 * eval.c (set_unwind_protect): New function.
6478 * fileio.c (write_region): New function, generalized from the
6479 old Fwrite_region. Do not lock temp files.
6480 (Fwrite_region): Use it.
6481 * lisp.h (set_unwind_protect, write_region): New decls.
6482 * process.c: Include <verify.h>.
6483 (make_process): Mark fds as initially closed.
6484 (deleted_pid_list): Now a list of pid-filename pairs.
6486 (close_process_fd): New function.
6487 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6488 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6489 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6490 (create_process, create_pty, Fmake_serial_process)
6491 (server_accept_connection): Record which fds need to be closed,
6492 and let deactivate_process close them.
6493 (Fmake_network_process): Do not discard the unwind-protect
6494 until it's safe to do so.
6495 (deactivate_process): Close the fds opened by create_process etc.
6496 (Fprocess_send_eof): Adjust to new way of recording open fds.
6497 Report an error if /dev/null can't be opened, instead of aborting.
6498 * process.h (PROCESS_OPEN_FDS): New constant.
6499 (struct Lisp_Process): New member open_fds.
6500 (record_kill_process, record_deleted_pid): Adjust signatures.
6501 (record_deleted_pid): Move decl here ...
6502 * syswait.h (record_deleted_pid): ... from here.
6504 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6506 * decompress.c: Fix bugs with large buffers and weird inputs.
6507 Tune a bit. Reindent as per usual Emacs style.
6508 (BUFFER_SIZE): Remove.
6509 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6510 more than UINT_MAX bytes. Decompress into the gap instead of into
6511 an auto buffer, as this should avoid copying. Return nil if
6512 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6513 set immediate_quit; we shouldn't trust zlib code that much.
6515 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6517 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6518 errors, and really move the gap to where we want it.
6520 * lisp.h: Include decompress.c support.
6522 * emacs.c (main): Include decompress.c support.
6524 * Makefile.in: Include -lz if present.
6526 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6528 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6529 (initWithTitle:): Initialize frame to 0.
6530 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6531 (fillWithWidgetValue:frame:): Rename from
6532 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6534 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6535 fillWithWidgetValue:frame:
6537 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6538 remove memory leak warnings.
6540 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6541 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6544 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6545 (x_activate_menubar): Update the whole menu.
6546 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6547 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6548 current event is not NSSystemDefined (Bug#15001).
6549 Call ns_check_menu_open only if trackingMenu is 2.
6550 (menuDidClose:): New method, decrease trackingMenu.
6551 (fillWithWidgetValue:setDelegate:): New method.
6552 (fillWithWidgetValue:): Call the above.
6554 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6556 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6558 Omit some unnecessary casts.
6559 Many of these go back to the old pre-C89 days, when they may have
6560 been needed, but we've been assuming C89 or later for a while now.
6561 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6562 (live_float_p, live_misc_p, live_vector_p):
6563 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6564 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6565 (defvar_per_buffer):
6566 * callint.c (Fcall_interactively):
6567 * doc.c (Fsubstitute_command_keys):
6568 * filelock.c (get_boot_time):
6569 * frame.c (xrdb_get_resource):
6570 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6571 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6572 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6573 (menuitem_highlight_callback, menu_destroy_callback)
6574 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6575 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6576 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6577 (xg_tool_bar_help_callback, tb_size_cb):
6578 * image.c (xpm_alloc_color, png_read_from_memory)
6579 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6580 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6582 * keymap.c (describe_map):
6583 * nsfns.m (Fns_display_monitor_attributes_list):
6584 * nsmenu.m (process_dialog:):
6585 * nsterm.m (hold_event):
6586 * process.c (wait_reading_process_output):
6587 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6588 * scroll.c (do_direct_scrolling, scrolling_1):
6589 * termcap.c (tgetent):
6590 * window.c (check_window_containing, add_window_to_list)
6591 (freeze_window_starts):
6592 * xdisp.c (compare_overlay_entries, vmessage):
6593 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6594 (x_get_monitor_attributes_xrandr)
6595 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6596 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6597 * xfont.c (xfont_match, xfont_open):
6598 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6599 (menubar_selection_callback, menu_position_func)
6600 (popup_selection_callback, create_and_show_popup_menu)
6601 (dialog_selection_callback, create_and_show_dialog):
6602 * xrdb.c (x_get_string_resource)
6604 * xsmfns.c (x_session_check_input):
6605 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6606 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6607 (xaw_jump_callback, xaw_scroll_callback):
6608 Omit unnecessary casts.
6610 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6612 Minor string-length refactoring.
6613 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6614 * frame.c (make_monitor_attribute_list):
6615 Prefer build_string to strlen + make_string.
6617 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6619 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6620 don't check minor_code (Bug#14417).
6622 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6624 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6625 vertical positions instead. This avoids calling MATRIX_ROW with
6626 row numbers that are possibly beyond valid limits. (Bug#15064)
6628 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6630 Use xstrdup and build_unibyte_string where applicable.
6631 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6632 * xfns.c (x_window):
6633 * xrdb.c (x_get_customization_string):
6634 * xterm.c (xim_initialize):
6635 * w32fns.c (w32_window): Use xstrdup.
6636 (w32_display_monitor_attributes_list):
6637 * emacs.c (init_cmdargs):
6638 * keyboard.c (PUSH_C_STR):
6639 * nsfont.m (nsfont_open):
6640 * sysdep.c (system_process_attributes):
6641 * w32.c (system_process_attributes):
6642 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6644 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6646 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6647 variables of these types so that GDB would know about them, as aid
6648 for debugging fatal exceptions. (Bug#15024) See also
6649 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6652 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6654 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6655 larger than the NSWindow (Bug#14934).
6657 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6659 Redesign redisplay interface to drop global variable updated_window.
6660 Always pass currently updated window as a parameter to update routines.
6661 * dispextern.h (updated_window): Remove declaration.
6662 (struct redisplay_interface): Pass window parameter to
6663 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6664 and after_update_window_hook.
6665 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6667 * dispnew.c (updated_window): Remove.
6668 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6669 (update_window_line): Adjust to match redisplay interface changes.
6670 * nsterm.m (ns_update_window_begin, ns_update_window_end)
6671 (ns_scroll_run, ns_after_update_window_line):
6672 * w32term.c (x_update_window_begin, x_update_window_end)
6673 (x_after_update_window_line, x_scroll_run):
6674 * xterm.c (x_update_window_begin, x_update_window_end)
6675 (x_after_update_window_line, x_scroll_run):
6676 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6677 Likewise. Adjust comments where appropriate.
6678 (x_cursor_to): Simplify because this is always called during window
6679 update (but install debugging check anyway).
6680 (expose_window): Check must_be_updated_p flag to see whether this
6681 function is called during window update.
6683 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6685 Do not reset window modification event counters excessively.
6686 These leftovers and poor man's tricky methods to catch extra
6687 redisplay's attention are no longer needed.
6688 * frame.c (set_menu_bar_lines_1):
6689 * minibuf.c (read_minibuf_unwind):
6690 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
6691 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
6692 (window_scroll_line_based, Fset_window_configuration):
6693 * xdisp.c (redisplay_window): Do not reset last_modified and
6694 last_overlay_modified counters.
6696 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
6698 * xselect.c (x_send_client_event): Set send_event and serial, memset
6699 data.l as it might be bigger than data.b. Use 24 bit mask to
6700 XSendEvent (Bug#15034).
6702 2013-08-07 Eli Zaretskii <eliz@gnu.org>
6704 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
6705 for TTY frames that are not the top frame on their console.
6708 2013-08-07 Martin Rudalics <rudalics@gmx.at>
6710 * w32term.c (w32fullscreen_hook): Really maximize frame when
6711 asked for (Bug#14841).
6713 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6715 Prefer selected_window to Fselected_window, likewise for frames.
6716 * buffer.c (Fbuffer_swap_text):
6717 * data.c (Fvariable_binding_locus):
6718 * window.c (run_window_configuration_change_hook): Adjust users.
6719 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
6720 Use decode_live_frame.
6722 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6724 Be more careful if selected window shows the buffer other than current,
6725 use window_outdated only if this is not so. This change should also
6726 address some weird issues discussed in Bug#13012.
6727 * window.h (window_outdated): New prototype.
6728 * window.c (window_outdated): Now here. Convert from static and
6729 always assume window's buffer.
6730 (Fwindow_end, Fwindow_line_height): Use it.
6731 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6732 and always assume window's buffer.
6733 (redisplay_window): Adjust user.
6734 (redisplay_internal): Call to reconsider_clip_changes once and
6735 check whether mode line should be updated only if selected window
6736 shows current buffer.
6737 (run_window_scroll_functions): Use eassert for debugging check.
6738 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6740 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6742 * window.c (window_scroll, window_scroll_pixel_based)
6743 (window_scroll_line_based): Use bool for booleans.
6745 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6747 * process.c: Fix minor off-by-one issues in descriptor counts.
6748 This shouldn't fix any real bugs, but it cleans up the code a bit.
6749 (max_process_desc, max_input_desc): -1, not 0, means none.
6751 (delete_input_desc): New function.
6752 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6753 (deactivate_process): Scan backwards when recomuting max_process_desc;
6754 that should be faster.
6755 (init_process_emacs): Initialize max_input_desc.
6757 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6759 Use region cache to speedup bidi_find_paragraph_start.
6760 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6761 Rename cache_long_line_scans to cache_long_scans.
6762 * buffer.c (bset_cache_long_line_scans): Rename to
6763 bset_cache_long_scans.
6764 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6765 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6767 (syms_of_buffer): Rename cache-long-line-scans to
6768 cache-long-scans. Adjust docstring.
6769 * search.c (newline_cache_on_off):
6770 * indent.c (width_run_cache_on_off): Adjust users.
6771 * bidi.c (bidi_paragraph_cache_on_off): New function.
6772 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6773 * insdel.c (prepare_to_modify_buffer):
6774 Invalidate bidi_paragraph_cache if enabled.
6776 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6778 Invalidate region caches only if buffer text is going to be changed.
6779 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6780 (modify_text): ...new prototype.
6781 (prepare_to_modify_buffer_1): New prototype.
6782 * textprop.c (modify_region): Rename to...
6783 (modify_text_properties): ...new function.
6784 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6785 (Fremove_list_of_text_properties): Adjust users.
6786 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6787 (modify_text): ...new function.
6788 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6789 (prepare_to_modify_buffer_1): ...new function.
6790 * casefiddle.c (casify_region):
6791 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6792 (Ftranspose_regions): Use modify_text.
6794 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6796 * lisp.mk (lisp): Add nadvice.elc.
6798 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6800 New macro to iterate over live buffers similar to frames.
6801 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6802 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6803 Declare buffer-related variables here to offload lisp.h.
6804 * buffer.c (Vbuffer_alist): Adjust comment.
6805 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6806 (other_buffer_safely):
6807 * data.c (store_symval_forwarding):
6808 * dispnew.c (Fframe_or_buffer_changed_p):
6809 * fileio.c (Fdo_auto_save):
6810 * filelock.c (unlock_all_files):
6811 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6813 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6815 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6816 * callproc.c (create_temp_file):
6817 * filelock.c (create_lock_file):
6818 Assume mkostemp, since it's now provided by Gnulib.
6820 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6822 * w32.c (mkostemp): New function.
6823 (mktemp): Remove, no longer used. Most of the code reused in
6824 mkostemp. (Bug#15015)
6825 (mktemp): Don't undef.
6827 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6829 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6830 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6831 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6832 (free_glyph_pool, check_glyph_memory): Likewise for
6833 all users. Adjust comments where appropriate.
6835 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6837 * composite.h: Minor fixups.
6838 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6839 to fix a misspelling, and change it to an inline function while
6840 we're at it (it need not be a macro). All uses changed.
6841 (composition_method, composition_valid_p):
6842 Rewrite to avoid assignments in if-conditions.
6844 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6846 Do not use global Lisp_Object in composition macros.
6847 * composite.h (composition_temp): Remove declaration.
6848 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6849 (composition_method, composition_valid_p): ...inline functions.
6850 (compose_region): Remove the leftover.
6851 * composite.c (composition_temp): Remove.
6852 (run_composition_function, update_compositions)
6853 (composition_compute_stop_pos, composition_adjust_point)
6854 (Ffind_composition_internal):
6855 * coding.c (handle_composition_annotation):
6856 * xdisp.c (handle_composition_prop, check_point_in_composition):
6857 Related users changed.
6859 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6861 Drop FRAME_PTR typedef.
6862 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6863 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6864 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6865 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6866 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6867 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6868 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6869 All related users changed.
6871 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6873 * eval.c (default_toplevel_binding): New function.
6875 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6876 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6877 (syms_of_eval): Export them.
6878 * data.c (Fdefault_value): Micro cleanup.
6879 * term.c (init_tty): Use "false".
6881 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6883 Fix X GC leak in GTK and raw (no toolkit) X ports.
6884 * xterm.c (x_free_frame_resources): If white and black relief
6885 GCs are allocated, always free them here.
6886 * xfns.c (x_make_gc): Omit redundant initialization.
6887 * widget.c (create_frame_gcs): Remove the leftover.
6888 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6889 in x_free_frame_resources.
6891 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6893 * nsterm.m (windowWillResize:toSize:): Only change title if
6894 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6896 (viewDidEndLiveResize): New method.
6898 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6899 inside NS_IMPL_COCOA.
6901 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6903 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6904 Do not check whether undo is enabled because record_insert and
6905 record_delete does that themselves.
6907 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6909 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6910 member which is not really used any more.
6911 (FRAME_XIC_BASE_FONTNAME): Remove.
6912 * xfns.c (xic_free_fontset): Adjust user.
6913 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6914 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6915 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6916 (xdialog_show): Use eassert for debugging check.
6917 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6919 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6921 * fileio.c, fns.c (merge): Move extern decl from here ...
6922 * lisp.h (merge): ... to here.
6924 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6926 Fix last font-related change.
6927 * w32font.h (w32font_list_internal, w32font_match_internal):
6929 * w32uniscribe.c (uniscribe_list, uniscribe_match)
6930 (uniscribe_list_family): Adjust to match font API change.
6931 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6932 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6934 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6936 * frame.h (FRAME_MOUSE_UPDATE):
6937 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6938 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6940 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6942 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6943 * font.h (struct font_driver): Change list, match, and list_family
6944 functions to accept struct frame * as first arg.
6945 * font.c (font_score, font_compare, font_sort_entities):
6947 (font_sort_entities, font_list_entities, font_select_entity)
6948 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6949 match font API change.
6950 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6951 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6952 * ftxfont.c (ftxfont_list, ftxfont_match):
6953 * xftfont.c (xftfont_list, xftfont_match):
6954 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6955 * w32font.c (w32font_list, w32font_match, w32font_list)
6956 (w32font_list_internal, w32_font_match_internal): Likewise.
6957 * xfaces.c (Fx_family_fonts): Adjust user.
6959 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6961 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6962 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6963 only if HAVE_X_WINDOWS is in use.
6964 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6965 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6966 * w32term.c (x_wm_set_icon_position): Likewise.
6967 * w32fns.c (x_icon): Adjust user.
6969 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6971 * xterm.c (last_mouse_press_frame): Remove the
6972 leftover which is not really used any more.
6973 (handle_one_xevent, syms_of_xterm): Adjust users.
6974 (x_flush): Call XFlush once per each X display, not frame.
6975 This is better because this code always unconditionally skips
6976 non-X frames in Vframe_list and issues the only XFlush if we
6977 have more than one X frame on the same X display.
6978 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6979 Use bool for booleans.
6980 (x_draw_glyph_string_background, cvt_string_to_pixel)
6981 (cvt_pixel_dtor): Drop unnecessary prototypes.
6982 * xterm.h (x_display_ok): Adjust prototype.
6984 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6986 Drop unnecessary functions that deals with frame pixel size.
6987 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6988 (x_pixel_height): Drop prototypes.
6989 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6990 (x_pixel_height): Drop implementations.
6991 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6992 which should be always valid for window frame.
6993 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6994 * w32menu.c (Fx_popup_dialog):
6995 * xmenu.c (Fx_popup_dialog): Likewise for both.
6997 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6999 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7000 frame parameters and call to Fmodify_frame_parameters just once.
7001 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7002 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7003 and mention nil frame in docstring.
7005 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7007 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7008 (x_figure_window_size): Likewise. Adjust to return long.
7009 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7010 (toplevel): Move Qterminal_live_p to...
7011 * terminal.c (toplevel): ...here, make it static, and...
7012 (syms_of_terminal): ...DEFSYM here.
7013 * frame.h (Qterminal_live_p): Remove declaration.
7014 (make_frame, x_figure_window_size): Adjust prototype.
7015 * nsfns.m (Fx_create_frame): Use long for window flags.
7017 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7019 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7020 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7021 Do not assume that emacs_close (INT_MAX) is a no-op.
7023 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7025 * xfaces.c (make_face_cache): For struct face_cache, prefer
7026 xmalloc to xzalloc and so avoid redundant call to memset.
7027 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7029 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7031 * fringe.c (draw_window_fringes, update_window_fringes)
7032 (compute_fringe_widths):
7033 * w32term.c (x_draw_glyph_string):
7034 * window.c (candidate_window_p, Frecenter):
7035 * xfaces.c (realize_basic_faces, realize_default_face)
7036 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7037 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7038 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7039 * xmenu.c (Fx_menu_bar_open_internal):
7040 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7041 * xsettings.c (xft_settings_event):
7042 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7043 Use bool for booleans. Adjust style and comments where
7045 * dispextern.h (draw_window_fringes, update_window_fringes)
7046 (compute_fringe_widths):
7047 * xterm.h (x_had_errors_p): Adjust prototype.
7049 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7051 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7052 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7054 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7056 * fns.c (toplevel): Remove comment before Fsafe_length because
7059 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7061 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7063 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7065 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7066 frame which got the message is still alive, before dereferencing
7067 its pointer. (Bug#14970)
7069 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7070 be a live window, before using it as such. (Bug#14970)
7072 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7074 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7075 w32_detect_focus_change instead of doing part of its job by hand.
7076 This fixes the problem whereby FOCUS_OUT events were not sent to
7079 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7081 * process.c (Fprocess_list): Doc fix.
7083 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7084 being re-exposed only if it didn't ask to become visible.
7085 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7086 was previously iconified. (Bug#14841)
7087 (x_iconify_frame): Mark the frame iconified.
7089 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7091 Fix minor problems found by static checking.
7092 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7093 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7095 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7097 * eval.c (set_specpdl_old_value): New function.
7098 (unbind_to): Minor simplification.
7099 (get_backtrace_frame): New function.
7100 (Fbacktrace_frame): Use it. Add `base' argument.
7101 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7102 (syms_of_eval): Export backtrace-eval.
7103 * xterm.c (x_focus_changed): Simplify.
7105 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7107 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7109 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7111 * xdisp.c (redisplay_window): Instead of moving point out of
7112 scroll margin, reject the force_start method, and try scrolling
7113 instead. (Bug#14780)
7115 2013-07-24 Ken Brown <kbrown@cornell.edu>
7117 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7120 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7122 * eval.c (Fprogn): Do not check that BODY is a proper list.
7123 This undoes the previous change. The check slows down the
7124 interpreter, and is not needed to prevent a crash. See
7125 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7127 2013-07-23 Glenn Morris <rgm@gnu.org>
7129 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7131 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7133 Port to GNU/Linux systems with tinfo but not ncurses.
7134 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7135 to decide whether ncurses is being used. Without this change,
7136 GCC complains about tgetent not being declared, on a system
7137 that has tinfo installed but ncurses not installed.
7139 * eval.c (Fprogn): Check that BODY is a proper list.
7141 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7142 * data.c (Fsetq_default):
7143 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7144 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7146 Tune by taking advantage of the fact that ARGS is always a list
7147 when a function is declared to have UNEVALLED args.
7149 * emacsgtkfixed.c: Port to GCC 4.6.
7150 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7152 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7154 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7155 here to silence compiler warnings.
7157 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7159 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7160 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7161 from messing up Emacs's 'struct frame' (Bug#14923).
7163 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7165 * alloc.c (make_save_ptr_ptr): Define this function.
7166 It was inadvertently omitted. It's needed only if
7167 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7169 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7171 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7172 frame have focus (Bug#14895).
7174 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7176 Avoid vfork-related deadlock more cleanly.
7177 * callproc.c (child_setup): When the child's exec fails, output
7178 the program name, as that's more useful. Use O_NONBLOCK to avoid
7180 * process.c (create_process_1): Remove; no longer needed.
7181 (create_process): Remove timer hack; no longer needed, now that
7182 the child avoids deadlock.
7184 2013-07-20 Glenn Morris <rgm@gnu.org>
7186 * image.c (Fimage_flush): Fix doc typo.
7188 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7190 Fix array bounds violation when pty allocation fails.
7191 * process.c (PTY_NAME_SIZE): New constant.
7192 (pty_name): Remove static variable; it's now auto.
7193 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7194 Take pty_name as an arg rather than using a static variable.
7195 All callers changed.
7196 (create_process): Recover pty_flag from process, not from volatile local.
7197 (create_pty): Stay inside array even when pty allocation fails.
7198 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7200 * lread.c (Fload): Avoid initialization only when lint checking.
7201 Mention that it's needed only for older GCCs.
7203 2013-07-20 Kenichi Handa <handa@gnu.org>
7205 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7206 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7208 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7210 * lread.c (Fload): Avoid uninitialized warning.
7212 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7214 Fix some minor file descriptor leaks and related glitches.
7215 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7216 (create_lock_file): Use write, not emacs_write.
7217 * image.c (slurp_file, png_load_body):
7218 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7219 (server_accept_connection):
7220 Don't leak an fd on memory allocation failure.
7221 * image.c (slurp_file): Add a cheap heuristic for growing files.
7222 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7223 as that's what the other routines do. Maybe input need not be
7224 blocked at all, but it's better to be consistent.
7225 Avoid undefined behavior when strlen is zero.
7227 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7228 (NSTATICS): Now a constant; doesn't need to be a macro.
7230 2013-07-19 Richard Stallman <rms@gnu.org>
7232 * coding.c (decode_coding_utf_8): Add simple loop for fast
7233 processing of ASCII characters.
7235 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7237 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7239 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7241 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7242 unportable 'struct x_display_info'.
7243 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7246 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7248 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7249 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7251 (system_process_attributes): Prefer plain char to unsigned char
7252 when either will do. Clean up properly if interrupted or if
7253 memory allocations fail. Don't assume sscanf succeeds.
7254 Remove no-longer-needed workaround to stop GCC from whining.
7255 Read command-line once, instead of multiple times. Check read status a
7258 Fix obscure porting bug with varargs functions.
7259 The code assumed that int is treated like ptrdiff_t in a vararg
7260 function, which is not a portable assumption. There was a similar
7261 -- though these days less likely -- porting problem with various
7262 assumptions that pointers of different types all smell the same as
7263 far as vararg functions is conserved. To make this problem less
7264 likely in the future, redo the API to use varargs functions.
7265 * alloc.c (make_save_value): Remove this vararg function.
7266 All uses changed to ...
7267 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7268 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7270 (make_save_ptr): Rename from make_save_pointer, for consistency with
7271 the above. Define only on platforms that need it. All uses changed.
7273 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7275 * keyboard.c: Try to fix typos in previous change.
7276 (DISPLAY_LIST_INFO): New macro.
7277 (kbd_buffer_get_event): Do not access members that are not present
7278 in X11. Revert inadvertent change of "!=" to "=".
7280 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7282 * keyboard.c (kbd_buffer_get_event):
7283 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7284 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7286 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7288 * filelock.c: Fix unlikely file descriptor leaks.
7289 (get_boot_time_1): Rework to avoid using emacs_open.
7290 This doesn't actually fix a leak, but is better anyway.
7291 (read_lock_data): Use read, not emacs_read.
7293 * doc.c: Fix minor memory and file descriptor leaks.
7294 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7295 (get_doc_string, Fsnarf_documentation):
7296 Fix file descriptor leak on error.
7298 * term.c: Fix minor fdopen-related file descriptor leaks.
7299 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7300 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7302 * charset.c: Fix file descriptor leaks and errno issues.
7304 (load_charset_map_from_file): Don't leak file descriptor on error.
7305 Use plain record_xmalloc since the allocation is larger than
7306 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7308 * eval.c (record_unwind_protect_nothing):
7309 * fileio.c (fclose_unwind):
7311 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7312 The replacement doesn't block input, but that no longer seems
7315 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7317 * lread.c: Fix file descriptor leaks and errno issues.
7318 (Fload): Close some races that leaked fds or streams when 'load'
7320 (Fload, openp): Report error number of last nontrivial failure to open.
7321 ENOENT counts as trivial.
7322 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7324 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7325 now that the function is always called with a nonnegative arg.
7326 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7327 All uses replaced with ...
7328 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7330 A few more minor file errno-reporting bugs.
7331 * callproc.c (Fcall_process):
7332 * doc.c (Fsnarf_documentation):
7333 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7334 * process.c (set_socket_option):
7335 Don't let a constructor trash errno.
7336 * doc.c: Include <errno.h>.
7338 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7340 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7342 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7344 Fix w32 bug with call-process-region (Bug#14885).
7345 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7346 to Fcall_process when the input is empty. This simplifies the
7347 code a bit. It makes no difference on POSIXish platforms but
7348 apparently it fixes a bug on w32.
7350 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7351 * fileio.c (close_file_unwind): Don't close if FD is negative;
7352 this can happen when unwinding a zapped file descriptor.
7353 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7354 in case Emacs runs out of memory between the two unwind-protects.
7355 Don't trash errno when closing FD.
7356 Zap the FD in the specpdl when closing it, instead of deferring
7357 the removal of the unwind-protect; this fixes a bug where a child
7358 function unwinds the stack past us.
7360 New unwind-protect flavors to better type-check C callbacks.
7361 This also lessens the need to write wrappers for callbacks,
7362 and the need for make_save_pointer.
7363 * alloc.c (free_save_value):
7364 * atimer.c (run_all_atimers):
7366 * alloc.c (safe_alloca_unwind):
7367 * atimer.c (unwind_stop_other_atimers):
7368 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7369 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7370 * minibuf.c (choose_minibuf_frame_1):
7371 * process.c (make_serial_process_unwind):
7372 * xdisp.c (pop_message_unwind):
7373 * xselect.c (queue_selection_requests_unwind):
7374 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7375 * alloc.c (record_xmalloc):
7376 Prefer record_unwind_protect_ptr to record_unwind_protect with
7378 * alloc.c (Fgarbage_collect):
7379 Prefer record_unwind_protect_void to passing a dummy.
7380 * buffer.c (restore_buffer):
7381 * window.c (restore_window_configuration):
7382 * xfns.c, w32fns.c (do_unwind_create_frame)
7383 New wrapper. All record-unwind uses of wrappee changed.
7384 * buffer.c (set_buffer_if_live):
7385 * callproc.c (call_process_cleanup, delete_temp_file):
7386 * coding.c (code_conversion_restore):
7387 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7388 * editfns.c (save_excursion_restore)
7389 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7390 (save_restriction_restore):
7391 * eval.c (restore_stack_limits, un_autoload):
7392 * fns.c (require_unwind):
7393 * keyboard.c (recursive_edit_unwind, tracking_off):
7394 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7395 * macros.c (pop_kbd_macro, restore_menu_items):
7396 * nsfns.m (unwind_create_frame):
7397 * print.c (print_unwind):
7398 * process.c (start_process_unwind):
7399 * search.c (unwind_set_match_data):
7400 * window.c (select_window_norecord, select_frame_norecord):
7401 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7402 (fast_set_selected_frame):
7403 * xfns.c, w32fns.c (unwind_create_tip_frame):
7404 Return void, not a dummy Lisp_Object. All uses changed.
7405 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7406 * callproc.c (call_process_kill):
7407 * fileio.c (restore_point_unwind, decide_coding_unwind)
7408 (build_annotations_unwind):
7409 * insdel.c (Fcombine_after_change_execute_1):
7410 * keyboard.c (read_char_help_form_unwind):
7411 * menu.c (unuse_menu_items):
7412 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7413 * sound.c (sound_cleanup):
7414 * xdisp.c (unwind_redisplay):
7415 * xfns.c (clean_up_dialog):
7416 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7417 Accept no args and return void, instead of accepting and returning
7418 a dummy Lisp_Object. All uses changed.
7419 * cygw32.c (fchdir_unwind):
7420 * fileio.c (close_file_unwind):
7421 * keyboard.c (restore_kboard_configuration):
7422 * lread.c (readevalllop_1):
7423 * process.c (wait_reading_process_output_unwind):
7424 Accept int and return void, rather than accepting an Emacs integer
7425 and returning a dummy object. In some cases this fixes an
7426 unlikely bug when the corresponding int is outside Emacs integer
7427 range. All uses changed.
7428 * dired.c (directory_files_internal_unwind):
7429 * fileio.c (do_auto_save_unwind):
7430 * gtkutil.c (pop_down_dialog):
7431 * insdel.c (reset_var_on_error):
7432 * lread.c (load_unwind):
7433 * xfns.c (clean_up_file_dialog):
7434 * xmenu.c, nsmenu.m (pop_down_menu):
7435 * xmenu.c (cleanup_widget_value_tree):
7436 * xselect.c (wait_for_property_change_unwind):
7437 Accept pointer and return void, rather than accepting an Emacs
7438 save value encapsulating the pointer and returning a dummy object.
7440 * editfns.c (Fformat): Update the saved pointer directly via
7441 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7442 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7443 (unwind_body): New function.
7444 (record_unwind_protect): First arg is now a function returning void,
7445 not a dummy Lisp_Object.
7446 (record_unwind_protect_ptr, record_unwind_protect_int)
7447 (record_unwind_protect_void): New functions.
7448 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7449 * fileio.c (struct auto_save_unwind): New type.
7450 (do_auto_save_unwind): Use it.
7451 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7452 * insdel.c (struct rvoe_arg): New type.
7453 (reset_var_on_error): Use it.
7454 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7456 (specbinding_func): Remove; there are now several such functions.
7457 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7458 (set_unwind_protect_ptr): New function.
7459 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7461 Be simpler and more consistent about reporting I/O errors.
7462 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7463 Say "Read error" and "Write error", rather than "I/O error", or
7464 "IO error reading", or "IO error writing", when a read or write
7466 * process.c (Fmake_network_process, wait_reading_process_output)
7467 (send_process, Fprocess_send_eof, wait_reading_process_output):
7468 Capitalize diagnostics consistently. Put "failed foo" at the
7469 start of the diagnostic, so that we don't capitalize the
7470 function name "foo". Consistently say "failed" for such
7472 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7473 All callers changed. This is so it can use report_file_error.
7474 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7475 diagnostics consistently as above.
7477 * fileio.c (report_file_errno): Fix errno reporting bug.
7478 If the file name is neither null nor a pair, package it up as a
7479 singleton list. All callers changed, both to this function and to
7480 report_file_error. This fixes a bug where the memory allocator
7481 invoked by list1 set errno so that the immediately following
7482 report_file_error reported the wrong errno value.
7484 Fix minor problems found by --enable-gcc-warnings.
7485 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7486 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7488 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7490 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7491 Set event->arg to Qt if switch-event shall be generated.
7492 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7494 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7496 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7499 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7500 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7501 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7502 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7503 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7504 and there is a focused frame.
7505 (head_table): Add focus-in and focus-out.
7506 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7507 bind to handle-focus-in/out.
7509 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7510 (Fhandle_switch_frame): Call Fhandle_focus_in.
7511 (syms_of_frame): defsubr handle-focus-in/out.
7513 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7515 Fix porting bug to older POSIXish platforms (Bug#14862).
7516 * sysdep.c (emacs_pipe): New function, that implements
7517 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7518 This should port better to CentOS 5 and to Mac OS X 10.6.
7519 All calls to pipe2 changed.
7521 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7522 This makes the code easier to read and the executable a bit smaller.
7523 Do not replace all calls to Fcons that happen to create lists,
7524 just calls that are intended to create lists. For example, when
7525 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7526 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7527 Similarly for list2 through list5.
7528 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7529 * bytecode.c (exec_byte_code):
7530 * callint.c (quotify_arg, Fcall_interactively):
7531 * callproc.c (Fcall_process, create_temp_file):
7532 * charset.c (load_charset_map_from_file)
7533 (Fdefine_charset_internal, init_charset):
7534 * coding.c (get_translation_table, detect_coding_system)
7535 (Fcheck_coding_systems_region)
7536 (Fset_terminal_coding_system_internal)
7537 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7538 * composite.c (update_compositions, Ffind_composition_internal):
7539 * dired.c (directory_files_internal, file_name_completion)
7541 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7542 * doc.c (Fsnarf_documentation):
7543 * editfns.c (Fmessage_box):
7545 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7546 (Feval, eval_sub, Ffuncall, apply_lambda):
7547 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7548 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7549 (Fset_file_times, Finsert_file_contents)
7550 (Fchoose_write_coding_system, Fwrite_region):
7551 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7552 * font.c (font_registry_charsets, font_parse_fcname)
7553 (font_prepare_cache, font_update_drivers, Flist_fonts):
7554 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7555 * frame.c (make_frame, Fmake_terminal_frame)
7556 (x_set_frame_parameters, x_report_frame_params)
7557 (x_default_parameter, Fx_parse_geometry):
7558 * ftfont.c (syms_of_ftfont):
7559 * image.c (gif_load):
7560 * keyboard.c (command_loop_1):
7561 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7562 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7563 (Fminor_mode_key_binding, accessible_keymaps_1)
7564 (Faccessible_keymaps, Fwhere_is_internal):
7565 * lread.c (read_emacs_mule_char):
7566 * menu.c (find_and_return_menu_selection):
7567 * minibuf.c (get_minibuffer):
7568 * nsfns.m (Fns_perform_service):
7569 * nsfont.m (ns_script_to_charset):
7570 * nsmenu.m (ns_popup_dialog):
7571 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7572 (Fx_own_selection_internal):
7573 * nsterm.m (append2):
7574 * print.c (Fredirect_debugging_output)
7575 (print_prune_string_charset):
7576 * process.c (Fdelete_process, Fprocess_contact)
7577 (Fformat_network_address, set_socket_option)
7578 (read_and_dispose_of_process_output, write_queue_push)
7579 (send_process, exec_sentinel):
7580 * sound.c (Fplay_sound_internal):
7581 * textprop.c (validate_plist, add_properties)
7582 (Fput_text_property, Fadd_face_text_property)
7583 (copy_text_properties, text_property_list, syms_of_textprop):
7584 * unexaix.c (report_error):
7585 * unexcoff.c (report_error):
7586 * unexsol.c (unexec):
7587 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7588 (Fformat_mode_line, syms_of_xdisp):
7589 * xfaces.c (set_font_frame_param)
7590 (Finternal_lisp_face_attribute_values)
7591 (Finternal_merge_in_global_face, syms_of_xfaces):
7592 * xfns.c (x_default_scroll_bar_color_parameter)
7593 (x_default_font_parameter, x_create_tip_frame):
7594 * xfont.c (xfont_supported_scripts):
7595 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7596 (menu_help_callback, xmenu_show):
7598 * xterm.c (set_wm_state):
7599 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7600 and similarly for list2 through list5.
7602 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7604 * callproc.c (Fcall_process_region): Fix minor race and tune.
7605 (create_temp_file): New function, with the temp-file-creation part
7606 of the old Fcall_process_region. Use Fcopy_sequence to create the
7607 temp file name, rather than alloca + build_string, for simplicity.
7608 Don't bother to block input around the temp file creation;
7609 shouldn't be needed. Simplify use of mktemp.
7610 Use record_unwind_protect immediately after creating the temp file;
7611 this closes an unlikely race where the temp file was not removed.
7612 Use memcpy rather than an open-coded loop.
7613 (Fcall_process_region): Use the new function. If the input is
7614 empty, redirect from /dev/null rather than from a newly created
7615 empty temp file; this avoids unnecessary file system traffic.
7617 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7619 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7620 Simplify by making this case like the other two. This is a bit
7621 slower on obsolete hosts, but the extra complexity isn't worth it.
7623 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7624 * process.c (create_process) [!DOS_NT]:
7625 Remove now-unnecessary calls to emacs_close.
7627 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7629 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7630 returning early. (Bug#14850)
7632 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7633 and inhibit-iso-escape-detection attributes of 'undecided'.
7636 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7638 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7639 Reported by Herbert J. Skuhra in
7640 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7642 Don't lose top specpdl entry when memory is exhausted.
7643 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7644 specpdl overflow here, to simplify callers; all callers changed.
7645 Always reserve an unused entry at the stack top; this avoids
7646 losing the top entry's information when memory is exhausted.
7648 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7650 Clean up errno reporting and fix some errno-reporting bugs.
7651 * callproc.c (Fcall_process):
7652 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7653 * process.c (create_process, Fmake_network_process):
7654 * unexaix.c (report_error):
7655 * unexcoff.c (report_error):
7656 Be more careful about reporting the errno of failed operations.
7657 The code previously reported the wrong errno sometimes.
7658 Also, prefer report_file_errno to setting errno + report_file_error.
7659 (Fcall_process): Look at openp return value rather than at path,
7660 as that's a bit faster and clearer when there's a numeric predicate.
7661 * fileio.c (report_file_errno): New function, with most of the
7662 old contents of report_file_error.
7663 (report_file_error): Use it.
7664 (Ffile_exists_p, Ffile_accessible_directory_p):
7665 Set errno to 0 when it is junk.
7666 * fileio.c (Faccess_file):
7667 * image.c (x_create_bitmap_from_file):
7668 Use faccessat rather than opening the file, to avoid the hassle of
7669 having a file descriptor open.
7670 * lisp.h (report_file_errno): New decl.
7671 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
7674 * process.c (create_process, wait_reading_process_output) [AIX]:
7675 Remove obsolete SIGHUP-related code, as Emacs no longer disables
7676 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7677 a multithreaded environment anyway).
7678 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
7680 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
7682 * image.c (x_find_image_file): Don't close a remote file handle.
7684 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7686 Fix races with threads and file descriptors.
7687 * callproc.c (Fcall_process_region):
7688 * dired.c (open_directory):
7689 * emacs.c (main, Fdaemon_initialized):
7690 * image.c (x_find_image_file):
7691 * inotify.c (Finotify_rm_watch):
7692 * lread.c (Flocate_file_internal):
7693 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
7694 * term.c (term_mouse_moveto, init_tty):
7695 * termcap.c (tgetent):
7696 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
7697 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
7698 * unexhp9k800.c, unexmacosx.c (unexec):
7699 * callproc.c (Fcall_process_region):
7700 Use emacs_close, not close.
7701 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
7702 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
7703 and posix_close function on current platforms (which all lack them).
7704 (emacs_close): Use it. This should fix the races on GNU/Linux and
7705 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
7706 and it should avoid closing random victim file descriptors on
7709 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
7711 * inotify.c (uninitialized): Remove. All uses replaced by -1.
7712 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
7715 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
7716 This is for .gdbinit xbacktrace.
7718 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7719 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
7720 (emacs_set_tty): Now static.
7721 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
7722 * term.c (tty_capable_p, tty_default_color_capabilities)
7723 (get_tty_terminal, term_mouse_movement)
7724 (handle_one_term_event, init_tty, maybe_fatal):
7725 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
7726 (tgetent, scan_file, name_match, compare_contin):
7727 * terminal.c (get_terminal):
7728 Use bool for boolean.
7729 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7730 Prefer char to unsigned char if either will do.
7731 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7732 (tty_write_glyphs): Prefer int to unsigned.
7733 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7734 All callers changed.
7735 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7737 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7740 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7741 (B__dummy__): New dummy symbol, to pacify C89.
7742 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7743 they can't grok varargs macros.
7744 * dispnew.c (add_window_display_history)
7745 (add_frame_display_history):
7746 * print.c (print_object):
7747 * xdisp.c (debug_method_add):
7748 Use %p printf format only for void pointers.
7749 * emacs.c (usage_message): New constant, replacing ...
7750 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7751 (main): Adjust to usage reorg.
7752 * fns.c (syms_of_fns):
7753 * profiler.c (syms_of_profiler):
7754 Don't use non-constant struct initializers.
7755 * gnutls.h (gnutls_initstage_t):
7756 * lisp.h (enum Lisp_Fwd_Type):
7757 * lread.c (lisp_file_lexically_bound_p):
7758 * xsettings.c (anonymous enum):
7759 Remove trailing comma.
7760 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7761 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7762 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7764 * regex.c (const_re_char): New type, to pacify strict C89.
7765 All uses of 'const re_char' replaced to use it.
7766 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7767 with glibc when strict C89. This change is imported from gnulib.
7769 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7770 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7771 Omit GNU_LINUX implementation, since it requires long long.
7772 * xterm.c (x_draw_underwave):
7773 Do not assume the traditional order of struct's members.
7774 (x_term_init): Rewrite to avoid the need for non-constant structure
7777 Syntax cleanup, mostly replacing macros with functions.
7778 This removes the need for the syntax_temp hack.
7779 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7780 * syntax.c (SYNTAX_INLINE): New macro.
7781 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7782 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7783 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7784 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7785 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7786 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7787 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7788 Now constants, not macros.
7789 (syntax_temp) [!__GNUC__]: Remove.
7790 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7791 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7792 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7793 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7794 Move here from syntax.h; now functions, not macros. Except for the
7795 last function, these are static since only syntax.c uses them.
7796 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7797 All uses changed. Now a function, not a macro; use this fact
7798 to simplify the code.
7799 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7800 compiler bugs; no longer relevant.
7801 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7802 (SYNTAX_INLINE): New macro.
7803 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7804 for the new functions. Use bool for boolean member.
7805 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7806 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7807 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7808 (SETUP_BUFFER_SYNTAX_TABLE):
7809 Now extern inline functions, not macros.
7810 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7811 Remove; all uses replaced by implementation.
7812 (syntax_temp) [!__GNUC__]: Remove decl.
7813 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7815 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7817 * emacs.c (main): Fix syntax error.
7819 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7821 Timestamp fixes for undo (Bug#14824).
7822 * atimer.c (schedule_atimer):
7823 * fileio.c (Ffile_newer_than_file_p):
7824 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7825 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7826 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7827 (syms_of_fileio): Remove Sclear_visited_file_name.
7828 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7829 file doesn't exist; this avoids an ambiguity with negative timestamps.
7830 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7831 * systime.h (make_emacs_time, invalid_emacs_time):
7832 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7833 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7834 * undo.c (record_first_change): Push (visited-file-modtime) onto
7835 undo list rather than reimplementing it by hand, incorrectly.
7837 2013-07-09 Ken Brown <kbrown@cornell.edu>
7839 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7841 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7843 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7845 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7847 Handle errno and exit status a bit more carefully.
7848 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7849 number into an exit status. Instead, use EXIT_CANCELED.
7850 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7851 * callproc.c (relocate_fd):
7852 * emacs.c (close_output_streams, main):
7853 * process.c (create_process):
7854 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7855 Use emacs_perror for simplicity.
7856 * callproc.c (relocate_fd, main):
7857 * sysdep.c (sys_subshell):
7858 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7859 (shut_down_emacs): Use emacs_write, not write.
7860 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7861 * fileio.c (Fcopy_file, e_write):
7862 * nsterm.m (ns_select):
7863 * process.c (send_process):
7864 * sound.c (vox_write):
7865 Use emacs_write_sig, not emacs_write.
7866 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7867 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7869 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7871 (emacs_full_write): New function.
7872 (emacs_write): Rewrite to use it.
7873 (emacswrite_sig, emacs_perror): New functions.
7874 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7876 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7878 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7879 on NS even if it is present. Pixmap on NS is a void*.
7881 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7883 Port to Ubuntu 10 (Bug#14803).
7884 Problem reported by T.V. Raman.
7885 * process.c (close_on_exec, accept4, process_socket):
7886 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7888 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7890 * w32.c (sys_dup): Declare prototype.
7894 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7896 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7898 Make file descriptors close-on-exec when possible (Bug#14803).
7899 This simplifies Emacs a bit, since it no longer needs to worry
7900 about closing file descriptors by hand in some cases.
7901 It also fixes some unlikely races. Not all such races, as
7902 libraries often open files internally without setting
7903 close-on-exec, but it's an improvement.
7904 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7905 * callproc.c (Fcall_process) [!MSDOS]:
7906 * emacs.c (main) [!DOS_NT]:
7907 * nsterm.m (ns_term_init):
7908 * process.c (create_process):
7909 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7910 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7911 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7912 Prefer mkostemp with O_CLOEXEC to mkstemp.
7913 * callproc.c (relocate_fd) [!WINDOWSNT]:
7914 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7915 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7917 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7918 Make the resulting file descriptor close-on-exec.
7919 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7920 * lread.c (load_descriptor_list, load_descriptor_unwind):
7921 Remove; no longer needed. All uses removed.
7922 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7923 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7925 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7926 (Fmake_network_process, Fnetwork_interface_list)
7927 (Fnetwork_interface_info, server_accept_connection):
7928 Make newly-created socket close-on-exec.
7929 * sysdep.c (emacs_open, emacs_fopen):
7930 Make new-created descriptor close-on-exec.
7931 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7932 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7934 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7936 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7937 for NS_IMPL_GNUSTEP.
7939 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7941 Fix openp errno handling.
7942 * callproc.c (Fcall_process): Preserve openp errno around close.
7943 * lread.c (openp): Set errno when returning -1, as some callers
7946 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7948 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7950 * nsterm.h (NSSavePanel): Update comment.
7951 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7952 (ns_run_file_dialog): Declare.
7954 * nsfns.m: Remove panelOK.
7956 (ns_run_file_dialog): New function.
7957 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7958 event loop, so file dialog is popped up by ns_run_file_dialog, called
7959 by sendEvent (Bug#14578).
7960 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7962 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7964 * xdisp.c (default_line_pixel_height): New function.
7965 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7966 (try_cursor_movement, redisplay_window, try_window)
7967 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7969 * window.c (window_scroll_pixel_based):
7970 use default_line_pixel_height.
7972 * dispextern.h (default_line_pixel_height): Add prototype.
7974 * frame.c (x_set_line_spacing): Accept a float value for
7975 line-spacing parameter, per the documentation.
7977 * data.c (Fmultibyte_string_p): Doc fix.
7979 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7981 Use emacs_open more consistently when opening files.
7982 This handles EINTR more consistently now, and makes it easier
7983 to introduce other uniform changes to file descriptor handling.
7984 * sysstdio.h: New file.
7985 * buffer.c (mmap_init):
7986 * cygw32.c (chdir_to_default_directory):
7987 * dispnew.c (Fopen_termscript):
7988 * emacs.c (Fdaemon_initialized):
7989 * fileio.c (Fdo_auto_save):
7990 * image.c (slurp_file, png_load_body, jpeg_load_body):
7991 * keyboard.c (Fopen_dribble_file):
7993 * print.c (Fredirect_debugging_output):
7994 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7995 * termcap.c (tgetent):
7996 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7997 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7998 * w32term.c (w32_initialize) [CYGWIN]:
7999 * xfaces.c (Fx_load_color_file):
8000 Use emacs_open instead of plain open, and emacs_fopen instead of
8002 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8003 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8004 * callproc.c (default_output_mode): New constant.
8005 (Fcall_process): Use it to call emacs_open instead of plain creat.
8006 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8007 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8008 (emacs_fopen): New function.
8009 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8010 Include <lisp.h>, for emacs_open.
8011 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8013 Remove duplicate #include directives.
8014 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8016 Don't include stdio.h twice.
8017 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8018 Don't include sys/types.h or stdio.h twice.
8019 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8020 * lread.c: Don't include coding.h twice.
8021 * nsfont.m: Don't include frame.h twice.
8022 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8023 * ralloc.c: Don't include <unistd.h> twice.
8024 * xdisp.c: Don't include font.h twice.
8025 * xterm.c: Don't include fontset.h twice.
8026 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8028 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8030 Scale ImageMagick images more carefully.
8031 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8032 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8033 Be more careful about avoiding undefined behavior after
8034 integer overflow and division by zero.
8036 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8038 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8039 (syms_of_w32fns): DEFSYM them.
8040 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8041 (CCHDEVICENAME): Define macros if not defined.
8042 (struct MONITOR_INFO_EX): New struct.
8043 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8044 (enum_display_monitors_fn): New variable.
8045 (globals_of_w32fns): Initialize it.
8046 (Fx_display_pixel_width, Fx_display_pixel_height)
8047 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8048 multi-monitor setups in docstrings.
8049 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8050 screen size by primary monitor's millimeter per pixel.
8051 (w32_monitor_enum, w32_display_monitor_attributes_list)
8052 (w32_display_monitor_attributes_list_fallback)
8053 (Fw32_display_monitor_attributes_list): New functions.
8054 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8056 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8058 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8060 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8062 * fileio.c (Qfile_notify_error): New error symbol.
8064 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8065 * inotify.c (inotify_callback, symbol_to_inotifymask)
8066 (Finotify_add_watch, Finotify_rm_watch): Use it.
8067 (inotifyevent_to_event): Exchange order of cookie and file name.
8068 (Finotify_add_watch): Adapt docstring.
8070 * lisp.h (Qfile_notify_error): Declare.
8072 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8074 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8075 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8076 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8077 which did not work (see <http://bugs.gnu.org/14569#307>).
8078 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8079 && (!noninteractive || initialized)). This attempts to thread
8080 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8082 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8084 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8085 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8087 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8089 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8090 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8091 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8092 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8094 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8096 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8097 Define to __sys_siglist.
8099 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8101 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8102 word-wrap, so that overflow-newline-into-fringe would work in
8103 visual-line-mode. (Bug#2749)
8104 (move_it_in_display_line_to): When the last scanned display
8105 element fits exactly on the display line, and
8106 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8107 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8108 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8109 finding buffer position that corresponds to pixel coordinates,
8110 e.g. in buffer_posn_from_coords.
8112 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8114 * process.c (handle_child_signal): Call catch_child_signal if
8117 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8119 Don't convert function pointers to void * and back.
8120 It isn't portable C, and it's easy enough to avoid.
8121 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8122 (make_save_value): Add support for SAVE_FUNCPOINTER.
8123 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8124 * print.c (print_object):
8125 Distinguish function from object pointers.
8126 * lisp.h (SAVE_FUNCPOINTER): New constant.
8127 (SAVE_SLOT_BITS): Adjust to it.
8128 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8129 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8130 (voidfuncptr): New typedef.
8131 (struct Lisp_Save_Value): New member data[0].funcpointer.
8132 (XSAVE_FUNCPOINTER): New function.
8134 Simplify buildobj processing.
8135 * Makefile.in (buildobj.h): Make it a sequence of strings each
8136 followed by comma, rather than a single string. Put it into a
8137 .tmp file in case there's an error while generating it.
8138 (gl-stamp): Use .tmp for temp files.
8139 (mostlyclean): Clean .tmp files.
8140 * doc.c (buildobj): Move to just the routine that needs it.
8141 It's now an array of strings, so processing is simpler.
8143 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8145 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8146 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8147 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8148 Invoke malloc_enable_thread even when not interactive.
8149 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8150 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8151 in this case, since the underlying bug has now been fixed.
8153 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8155 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8156 unlinking it (bug#14691).
8158 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8160 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8161 before checking whether buffer is modified. This lets
8162 `kill-buffer-query-functions' cancel killing of the buffer or save
8163 its content before `kill-buffer' asks user the "Buffer %s
8164 modified; kill anyway?" question.
8166 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8168 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8169 Let the super performKeyEquivalent deal with them (Bug#14747).
8171 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8173 * widget.c (resize_cb): Remove unused local.
8175 Do not use GTK 3 if it exists but cannot be compiled.
8176 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8177 * xterm.c (x_error_handler) [!USE_GTK]:
8180 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8182 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8184 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8185 to the valid range of values. (Bug#14753)
8187 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8188 when moving point by using the current glyph matrix. This avoids
8189 the need to force redisplay when this function is called in a
8192 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8194 Fix minor problems found by static checking.
8195 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8196 Redo the latter's body to sidestep GCC parenthesization warnings.
8197 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8198 * coding.c (detect_coding, detect_coding_system):
8199 * coding.h (struct undecided_spec):
8200 Use bool for boolean.
8201 * image.c (QCmax_width, QCmax_height): Now static.
8202 * xdisp.c (Fmove_point_visually): Remove unused local.
8204 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8206 * xdisp.c (Fmove_point_visually): New function.
8208 2013-06-28 Kenichi Handa <handa@gnu.org>
8210 * coding.h (define_coding_undecided_arg_index): New enum.
8211 (coding_attr_index): New members
8212 coding_attr_undecided_inhibit_null_byte_detection,
8213 coding_attr_undecided_inhibit_iso_escape_detection,
8214 coding_attr_undecided_prefer_utf_8.
8215 (undecided_spec): New struct.
8216 (struct coding_system): New member `undecided' of the member
8219 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8220 (detect_coding): Likewise.
8221 (detect_coding_system): Likewise.
8222 (Fdefine_coding_system_internal): New coding system properties
8223 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8225 (syms_of_coding): Adjust for coding_arg_undecided_max.
8227 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8229 * image.c (x_from_xcolors): Remove unused local.
8231 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8233 Defer image data transfer between X client and server until actual
8236 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8239 * image.c (Destroy_Image): Remove.
8240 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8241 `mask_p', and `colors_p'. All uses changed.
8242 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8243 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8244 New macros for `flags' arg to x_clear_image_1.
8245 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8246 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8247 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8248 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8249 (image_get_x_image, image_unget_x_image): New functions or macros.
8250 (image_background, image_background_transparent, x_to_xcolors)
8251 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8252 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8253 instead of Destroy_Image.
8254 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8255 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8256 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8257 (imagemagick_load_image, svg_load_image): Use them instead of
8258 x_create_x_image_and_pixmap, and x_put_x_image followed by
8259 x_destroy_x_image, respectively.
8260 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8261 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8262 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8263 background_transparent fields.
8264 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8265 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8267 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8269 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8270 This mostly consists of undoing recent changes.
8271 * callproc.c (Fcall_process):
8272 * process.c (create_process):
8273 Do not worry about catching SIGCHLD here, undoing previous change.
8274 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8275 * process.c, process.h (catch_child_signal):
8276 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8277 * process.c (catch_child_handler): Don't worry about being called
8278 lazily and do not assume caller has blocked SIGCHLD, undoing
8279 previous change. Move first-time stuff back to
8280 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8281 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8282 set lib_child_handler if it's already initialized, which may
8283 help avoid problems on GNUstep.
8285 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8287 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8288 * callproc.c (Fcall_process):
8289 * process.c (create_process):
8290 Make sure SIGCHLD is caught before we fork,
8291 since Emacs startup no arranges to catch SIGCHLD.
8292 * process.c (lib_child_handler): Initialize to null, not to
8294 (catch_child_signal): Allow self to be called lazily.
8295 Do nothing if it's already been called.
8296 Assume caller has blocked SIGCHLD (all callers do now).
8297 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8298 just before it's really needed.
8299 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8300 since it hasn't been caught yet.
8302 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8304 * image.c (compute_image_size): New function to implement
8305 :max-width and :max-height.
8306 (imagemagick_load_image): Use it.
8308 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8310 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8311 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8313 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8314 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8315 the SIGCHLD handler, since the code is not atomic and (due to glib)
8316 signals may be arriving now.
8317 * sysdep.c (init_signals): Do not catch child signals here;
8318 'main' now does that later, at a safer time.
8320 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8322 Clean up SIGCHLD handling a bit (Bug#14569).
8323 * process.c, process.h (catch_child_signal):
8324 Now always extern, even if !NS_IMPL_GNUSTEP.
8325 * process.c (catch_child_signal): Move glib tickler here from
8326 init_process_emacs, so that it's done earlier in Emacs
8327 initialization. Also move the noninteractive && !initialized
8328 check here from init_process_emacs. This is all a bit cleaner for
8329 GNUish platforms, and I hope it works around the Cygwin bug.
8330 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8331 that glib signal handling is tickled before glib creates threads.
8333 * process.c (wait_reading_process_output): Avoid int overflow
8334 when reading more than 2 GiB total from a process.
8336 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8338 * process.c (create_process): Handle a couple more cases,
8339 i.e., work even if new_argv and wait_child_setup[i] are cached.
8340 Use Fcall_process's style for volatile vars.
8342 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8344 * process.c (create_process): Mark PROCESS volatile.
8346 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8348 Use C99-style flexible array members if available.
8349 This avoids some subtle aliasing issues, which typically
8350 aren't a problem with GCC but may be a problem elsewhere.
8351 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8352 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8353 In either case, it uses a flexible array member rather than
8354 the old struct hack. All uses changed.
8355 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8356 Adjust to sdata reorganization.
8357 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8358 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8359 that ports better to pre-C99 non-GCC.
8360 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8361 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8362 as the latter has changed.
8363 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8364 and port better to pre-C99 GCC.
8365 * image.c (struct xpm_cached_color):
8366 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8367 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8368 Use FLEXIBLE_ARRAY_MEMBER.
8369 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8370 Move decl to top level so it gets checked against implementation.
8371 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8372 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8374 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8376 * syntax.c: Integer cleanups.
8377 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8378 All uses that need 0-or-2 changed to:
8379 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8380 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8381 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8382 (char_quoted, prev_char_comend_first, back_comment)
8383 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8384 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8385 Use bool for boolean.
8386 (update_syntax_table, skip_chars, skip_syntaxes):
8387 Prefer int to unsigned when either will do.
8388 (back_comment): Return boolean success flag, like forw_comment,
8389 instead of positive-or-minus-1 (which might have overflowed int anyway).
8390 Don't stuff ptrdiff_t into int.
8391 (syntax_spec_code, syntax_code_spec): Now const.
8392 (Fmatching_paren, scan_lists, scan_sexps_forward):
8393 Use enum syntaxcode for syntax code.
8394 (Fmatching_paren): Check that arg is a character, not just an integer.
8395 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8396 (Finternal_describe_syntax_value): Omit no-longer-needed
8398 (skip_chars): Use char, not unsigned char, when the distinction
8400 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8401 * bytecode.c (exec_byte_code):
8402 * syntax.c (syntax_spec_code, Fchar_syntax)
8403 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8405 * syntax.h (SYNTAX_WITH_FLAGS):
8406 Omit unnecessary casts.
8408 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8410 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8411 line dimensions here, to avoid race conditions with the main
8412 thread. (Bug#14062, bug#14630, bug#14669)
8414 * w32term.c (w32_draw_window_cursor): Compute the header line and
8415 mode line dimensions here.
8416 <w32_system_caret_window, w32_system_caret_hdr_height>:
8417 <w32_system_caret_mode_height>: New variables.
8419 * w32term.h: Declare them.
8421 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8423 * alloc.c (die): Move "assertion failed" string here ...
8424 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8425 COND when SUPPRESS_CHECKING. This shrinks the executable text
8426 size by 0.8% to 2.2% when configured with --enable-checking,
8427 depending on optimization flags (GCC 4.8.1 x86-64).
8429 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8431 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8433 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8434 base is 2; this is more accurate.
8436 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8438 * sound.c (string_default): Move to !WINDOWSNT section.
8439 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8441 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8443 * sound.c: Integer cleanups.
8444 Remove unnecessary forward decls.
8445 (struct sound_device): The 'file' member is now a Lisp_Object, not
8446 a char *, so that we needn't invoke alloca on a huge size.
8447 (Fplay_sound_internal): Adjust to this.
8448 (string_default): New function.
8449 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8450 Use it to adjust to the struct sound_device change.
8451 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8452 (be2hs) [0]: Remove.
8454 * syntax.c (skip_chars): Don't use uninitialized storage
8455 when searching a multibyte buffer for characters that are not in a
8456 unibyte string that contains non-ASCII characters.
8458 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8460 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8461 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8463 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8465 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8467 2013-06-18 Kenichi Handa <handa@gnu.org>
8469 * font.c (Ffont_spec): Signal an error for an invalid font name
8472 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8474 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8475 In particular this ports to 32-bit sparc Sun cc.
8476 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8477 array with a dummy element at specpdl[-1], so that its address can
8479 (unbind_to): Do not copy the binding; not needed, now that we
8480 copy old_value in the one place where the copy is needed.
8481 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8482 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8483 (union specbinding): Rename from struct specbinding. Redo layout
8484 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8485 which is not portable. With Sun C 5.12 32-bit sparc, the
8486 declaration causes nargs to be an unsigned bitfield, a behavior
8487 that the C standard allows; but Emacs wants nargs to be signed.
8488 The overall type is now a union of structures rather than a
8489 structure of union of structures, and the 'kind' member is now a
8490 bitfield, so that the overall type doesn't grow. All uses changed.
8491 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8493 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8495 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8496 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8498 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8500 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8502 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8503 unless we know that the window w's frame is a frame object.
8504 Another attempt at solving bug#14062 and bug#14630.
8506 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8508 * textprop.c (property_set_type): New enum.
8509 (add_properties): Allow appending/prepending text properties.
8510 (add_text_properties_1): Factored out of Fadd_text_properties.
8511 (Fadd_text_properties): Move all the code into
8512 add_text_properties_1.
8513 (Fadd_face_text_property): New function that calls
8514 add_text_properties_1.
8516 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8518 Move functions from lisp.h to individual modules when possible.
8519 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8520 * alloc.c (XFLOAT_INIT, set_symbol_name):
8521 * buffer.c (CHECK_OVERLAY):
8522 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8523 (set_char_table_parent):
8524 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8525 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8526 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8527 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8529 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8530 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8531 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8532 (backtrace_args, backtrace_debug_on_exit):
8533 * floatfns.c (CHECK_FLOAT):
8534 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8535 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8536 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8537 (set_hash_index_slot):
8538 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8539 * marker.c (CHECK_MARKER):
8540 * textprop.c (CHECK_STRING_OR_BUFFER):
8541 * window.c (CHECK_WINDOW_CONFIGURATION):
8542 Move here from lisp.h, and make these functions static rather than
8544 * buffer.c (Qoverlayp):
8546 * fns.c (Qhash_table_p):
8547 * window.c (Qwindow_configuration_p):
8549 * lisp.h: Remove the abovementioned defns and decls.
8551 Use functions, not macros, for XINT etc (Bug#11935).
8552 In lisp.h, prefer functions to function-like macros, and
8553 constants to object-like macros, when either will do. This:
8554 . simplifies use, as there's no more need to worry about
8555 arguments' side effects being evaluated multiple times.
8556 . makes the code easier to debug on some platforms.
8557 However, when using gcc -O0, keep using function-like macros
8558 for a few critical operations, for performance reasons.
8559 This sort of thing isn't needed with gcc -Og, but -Og
8560 is a GCC 4.8 feature and isn't widely-enough available yet.
8561 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8562 Remove enum lsb_bits; no longer needed.
8563 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8564 * buffer.c (Qoverlap):
8566 * fns.c (Qhash_table_p):
8567 Now extern, so lisp.h can use these symbols.
8568 * dispextern.h: Include character.h, for MAX_CHAR etc.
8569 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8570 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8571 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8572 (GLYPH_CODE_P): Move here from lisp.h.
8573 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8574 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8575 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8576 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8577 XUNTAG now returns void *.
8578 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8579 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8580 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8581 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8582 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8583 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8584 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8585 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8586 New macros, renamed from their sans-lisp_h_ counterparts.
8587 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8588 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8589 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8590 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8591 If compiling via GCC without optimization, define these as macros
8592 in addition to inline functions.
8593 To disable this, compile with -DINLINING=0.
8594 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8595 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8596 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8597 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8598 (INTMASK, VALMASK): Now macros, since static values cannot be
8599 accessed from extern inline functions.
8600 (VALMASK): Also a constant, for benefit of old GDB.
8601 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8602 is INTEGERP, which can fold it in.
8603 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8604 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8605 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8606 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8607 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8608 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8609 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8610 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8611 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8612 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8613 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8614 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8615 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8616 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8617 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8618 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8619 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8620 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8621 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8622 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8623 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8624 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8625 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8626 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8627 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8628 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8629 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8630 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8631 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8632 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8633 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8634 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8635 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8637 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8638 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8639 (VALMASK): Define in one place rather than in two, merging the
8640 USE_LSB_TAG parts; this is simpler.
8641 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8642 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8643 Move up, to avoid use before definition.
8644 Also include "globals.h" earlier, for the same reason.
8645 (make_natnum): New function.
8646 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8647 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8648 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8649 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8650 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8651 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8652 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8653 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8654 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8655 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8656 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8657 (Qwindow_configuration_p, Qimage): New forward declarations.
8658 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8659 (STRING_COPYIN): Remove; unused.
8660 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8661 (xcar_addr, xcdr_addr): New functions. All uses changed.
8662 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8663 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8664 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8665 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8666 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8667 (TYPE_RANGED_INTEGERP): Simplify.
8668 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8669 (setlocale, fixup_locale, synchronize_system_messages_locale)
8670 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
8671 Now empty functions, not macros.
8672 (functionp): Return bool, not int.
8673 * window.c (Qwindow_configuration_p): Now extern,
8674 so window.h can use it.
8675 * window.h (Qwindowp): Move decl back to lisp.h.
8677 2013-06-15 Eli Zaretskii <eliz@gnu.org>
8679 * xdisp.c (Fline_pixel_height): New function, required for solving
8682 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
8684 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
8686 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
8688 * lread.c (syms_of_lread):
8689 * fns.c (Fprovide): Adjust to new format of after-load-alist.
8691 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
8693 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
8695 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
8697 * fileio.c (expand_file_name): Doc fix.
8699 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
8701 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
8702 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
8703 Wait for self, not for 0. This can't hurt on GNU or similar
8704 system, and may help with Cygwin.
8706 * keyboard.c: Don't use PROP (...) as an lvalue.
8707 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
8708 Use set_prop (A, B), not PROP (A) = B.
8710 2013-06-10 Eli Zaretskii <eliz@gnu.org>
8712 * xdisp.c (get_it_property): Use it->window instead of generating
8713 a Lisp object from it->w.
8715 2013-06-09 Eli Zaretskii <eliz@gnu.org>
8717 * xdisp.c (get_it_property): If it->object is a buffer, pass to
8718 get-char-property the window that is being rendered, instead of
8719 the buffer, to support window-specific overlays. (Bug#14575)
8720 (compute_display_string_pos): When W is NULL, use the current
8721 buffer as the object to pass to get-char-property.
8722 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
8723 pointer member of the bidi iterator, since no window is pertinent
8726 2013-06-08 Eli Zaretskii <eliz@gnu.org>
8728 * bidi.c (bidi_fetch_char): Accept additional argument, the window
8729 being displayed, and pass it to compute_display_string_pos.
8730 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8731 (bidi_paragraph_init): All callers changed.
8733 * xdisp.c (init_from_display_pos, init_iterator)
8734 (handle_single_display_spec, next_overlay_string)
8735 (get_overlay_strings_1, reseat_1, reseat_to_string)
8736 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8737 Set bidi_it.w member from it->w.
8738 (compute_display_string_pos): Accept additional argument, the
8739 window being displayed, and pass it to Fget_char_property.
8742 * dispextern.h (struct bidi_it): New member w, the window being
8744 (compute_display_string_pos): Adjust prototype.
8746 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8748 * xgselect.c: Remove unneeded include xterm.h.
8750 * process.c (wait_reading_process_output): Check for NS before GLIB.
8751 GLIB may be linked in due to rsvg, but ns_select must be called.
8753 * xgselect.c (xg_select): Remove call to window_system_available
8754 and g_main_context_pending at the top, so Gdk events (i.e. file
8755 notify) are processed when Emacs is started with -nw.
8757 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8759 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8760 (ctagsfiles3): New variable, includes only *.m files.
8761 (TAGS): Use an explicit language name in the regular expressions,
8762 to avoid transformation of '/SOMETHING' by MSYS to
8763 'c:\MSYS\SOMETHING'.
8765 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8767 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8769 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8771 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8772 still need to set the mouse pointer shape and activate help-echo.
8775 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8777 A few porting etc. fixes for the new file monitor code.
8778 See the thread containing
8779 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8780 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8781 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8782 (dir_monitor_callback, Fgfile_rm_watch):
8783 Use assq_no_quit instead of Fassoc, for speed.
8784 (dir_monitor_callback, Fgfile_rm_watch):
8785 eassert that the monitor is a fixnum.
8786 (dir_monitor_callback): No need for CDR_SAFE.
8787 Simplify building of lisp with alternative tails.
8788 (Fgfile_add_watch, Fgfile_rm_watch):
8789 Do not assume glib functions set errno reliably on failure.
8790 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8791 and signal an error otherwise.
8792 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8793 Use Fdelq instead of Fdelete, for speed.
8795 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8797 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8798 don't insist on being invoked on a highlighted tool-bar button.
8799 Avoids losing tool-bar functionality when mouse-highlight is nil.
8800 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8801 Don't highlight when mouse-highlight is nil.
8802 (note_mouse_highlight): When mouse-highlight is nil, don't return
8803 right away; instead, run tool-bar and mode-line highlight
8804 subroutine, clear any existing highlight, and revert the mouse
8805 pointer to its default shape. (Bug#14558)
8807 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8809 * lisp.mk (lisp): Add prog-mode.el.
8811 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8813 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8814 * process.c (dummy_handler): New function.
8815 (lib_child_handler): New static var.
8816 (handle_child_signal): Invoke it.
8817 (catch_child_signal): If a library has set up a signal handler,
8818 save it into lib_child_handler.
8819 (init_process_emacs): If using glib and not on Windows, tickle glib's
8820 child-handling code so that it initializes its private SIGCHLD handler.
8821 * syssignal.h (SA_SIGINFO): Default to 0.
8822 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8823 31; it should no longer be needed now.
8825 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8827 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8829 * gfilenotify.c (globals_of_gfilenotify): New function.
8830 (syms_of_gfilenotify): Move global initialization there.
8832 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8834 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8836 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8837 * keyboard.c (menu_bar_items, tool_bar_items):
8838 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8839 not override local keymaps any more.
8841 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8843 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8845 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8847 * w32console.c (initialize_w32_display): Return the dimensions of
8848 the console window via 2 additional arguments, not via the current
8849 frame. This avoids crashes due to overrunning the bounds of
8850 frame's decode_mode_spec_buffer, which is not resized following
8851 the change of the frame dimensions from the initial 10x10.
8853 * w32term.h (w32_initialize_display_info): Adjust prototype.
8855 * term.c (init_tty): Take dimensions of the frame from the values
8856 returned by initialize_w32_display.
8858 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8859 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8860 (LIBES): Add $(GFILENOTIFY_LIBS).
8862 * w32inevt.c (handle_file_notifications): Add dummy implementation
8863 for !HAVE_W32NOTIFY.
8865 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8867 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8869 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8871 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8873 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8875 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8877 Fix minor problems found by static checking.
8878 * data.c (pure_write_error):
8879 Use xsignal2, not Fsignal, as Fsignal might return.
8880 * eval.c (set_backtrace_debug_on_exit): Now static.
8881 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8882 No longer inline. EXTERN_INLINE is needed only for functions
8883 defined in .h files. Reindent function header as per GNU style.
8884 (backtrace_p, backtrace_top, backtrace_next):
8885 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8886 compiler or linker. Add extern decls to pacify gcc -Wall.
8887 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8889 * frame.c (free_monitors): Define only on platforms that need it.
8890 * nsterm.m (ns_term_init):
8891 * process.c (catch_child_signal):
8892 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8893 defined on all porting targets these days.
8894 * process.c, process.h (catch_child_signal):
8895 Make it extern only if NS_IMPL_GNUSTEP is defined.
8897 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8899 * w32.c (gettimeofday): Make the signature identical to prototype
8900 in nt/inc/sys/time.h.
8902 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8904 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8907 * keyboard.c (safe_run_hooks_error): Improve error message.
8909 * data.c (pure_write_error): Add `object' argument.
8910 * puresize.h (CHECK_IMPURE): Use it.
8912 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8914 * Makefile.in (NOTIFY_OBJ): New variable.
8915 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8917 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8918 Call syms_of_gfilenotify.
8920 * gfilenotify.c: New file.
8922 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8923 and Qfile_w32notify.
8924 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8925 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8927 * lisp.h: Declare syms_of_gfilenotify.
8929 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8931 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8933 Merge the specpdl and backtrace stacks. Make the structure of the
8934 specpdl entries more obvious via a tagged union of structs.
8935 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8936 (enum specbind_tag): New enum.
8937 (struct specbinding): Make it a tagged union of structs.
8938 Add a case for backtrace records.
8939 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8940 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8941 (backtrace_debug_on_exit): New accessors.
8942 (struct backtrace): Remove.
8943 (struct catchtag): Remove backlist field.
8944 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8946 (Flocal_variable_p): Speed up the common case where the binding is
8948 * eval.c (backtrace_list): Remove.
8949 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8950 (set_backtrace_args, set_backtrace_nargs)
8951 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8952 (backtrace_next): New functions.
8953 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8954 (unwind_to_catch, internal_lisp_condition_case)
8955 (internal_condition_case, internal_condition_case_1)
8956 (internal_condition_case_2, internal_condition_case_n): Don't bother
8957 with backtrace_list any more.
8958 (Fsignal): Adjust to new backtrace format.
8959 (grow_specpdl): Move up.
8960 (record_in_backtrace): New function.
8961 (eval_sub, Ffuncall): Use it.
8962 (apply_lambda): Adjust to new backtrace format.
8963 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8965 (specbind): Adjust to new specpdl format. Simplify.
8966 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8967 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8969 (mark_backtrace): Remove.
8970 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8971 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8972 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8974 * profiler.c (record_backtrace): Use get_backtrace.
8975 (handle_profiler_signal): Use backtrace_top_function.
8976 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8979 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8981 * process.h (catch_child_signal): Declare.
8983 * process.c (catch_child_signal): New function.
8984 (init_process_emacs): Call it.
8986 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8987 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8989 (x_set_cursor_type): Remove declaration.
8990 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8991 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8992 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8993 (ns_get_color): Use F suffix on float.
8994 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8995 (ns_get_rgb_color): Remove.
8996 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8997 (note_mouse_movement): x and y are CGFloat.
8998 (ns_draw_fringe_bitmap): Remove unused rowY.
8999 Change #if to COCOA && >= 10_6.
9000 (ns_draw_window_cursor): Remove unused overspill.
9001 (ns_draw_underwave): width and x are EamcsCGFloat.
9002 (ns_draw_box): thickness is CGFloat.
9003 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9004 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9005 if not in main thread.
9006 (ns_get_pending_menu_title, ns_check_menu_open)
9007 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9008 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9009 (sendFromMainThread:): New method.
9010 (changeFont:): size is CGFloat.
9011 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9012 Disable warning about permanent text.
9013 (characterIndexForPoint:): Adjust return type depending on GNUstep
9015 (mouseDown:): delta is CGFloat.
9016 (updateFrameSize): Remove unised variable f.
9017 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9018 Cast float to EmacsCGFloat.
9019 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9020 also to -1 when restoring.
9021 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9022 inside NS_IMPL_COCOA.
9023 (toggleFullScreen:): Put call to toggleFullScreen inside
9024 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9025 (setPosition:portion:whole:): por is CGFloat.
9026 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9027 (mouseDown:): Use CGFloat.
9028 (mouseDragged:): Remove unised variable edge.
9029 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9031 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9033 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9034 when NS_IMPL_GNUSTEP.
9035 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9036 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9037 (EmacsToolbar): Add clearAll. Add tag argument to
9038 addDisplayItemWithImage.
9039 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9041 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9043 * nsmenu.m (ns_update_menubar): Make static.
9044 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9045 (fillWithWidgetValue:): Add cast to SEL for setAction.
9046 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9047 (update_frame_tool_bar): Update code for GNUstep.
9048 (clearAll): New method.
9049 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9050 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9051 Move identifierToItem setObject and activeIdentifiers addObject before
9052 call to insertItemWithItemIdentifier.
9053 (validateVisibleItems): Fix indentation.
9054 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9055 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9056 UtilityWindow to aStyle, remove call to setStyleMask.
9058 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9060 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9061 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9062 Use F suffix on floats.
9063 (ns_char_width): Returns CGFloat.
9064 (ns_ascii_average_width): w is CGFloat instead of float.
9065 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9067 (ns_glyph_metrics): CGFloat instead of float.
9069 * nsfns.m (x_set_foreground_color, x_set_background_color):
9071 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9072 remove unused variables.
9073 (Fns_read_file_name): Keep track if panel is for save.
9074 Use ns_filename_from_panel/ns_directory_from_panel.
9075 (Fns_list_services): delegate only used for COCOA.
9076 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9077 Just return the input if GNUstep.
9078 (x_screen_planes): Remove.
9079 (Fxw_color_values): Use EmacsCGFloat
9080 (Fns_display_monitor_attributes_list): Only get screen number for
9082 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9084 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9085 ns_directory_from_panel.
9087 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9089 * process.c (handle_child_signal): Also use WCONTINUED.
9090 This is so that list-processes doesn't mistakenly list the process
9091 as stopped, when the process has actually been continued and is
9094 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9096 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9097 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9098 not already configured.
9100 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9102 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9104 * Makefile.in (mostlyclean): Remove *.res files.
9106 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9108 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9109 a buffer (bug#8447).
9111 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9113 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9114 display vector, and we backtrack, handle the case that the
9115 previous character position is also displayed from a display
9116 vector or covered by a display string or image. (Bug#14476)
9118 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9120 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9121 (struct MonitorInfo, free_monitors): Remove.
9122 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9123 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9124 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9127 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9128 (struct MonitorInfo, free_monitors): Remove.
9129 (ns_screen_name): Make static.
9130 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9131 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9134 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9135 (struct MonitorInfo): New struct.
9136 (free_monitors, make_monitor_attribute_list): Declare.
9138 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9140 (free_monitors, make_monitor_attribute_list): New functions.
9141 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9144 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9146 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9148 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9150 * keyboard.c: Apply keyboard decoding only to events that come directly
9151 from the tty, not from unread-command-events (bug#14368).
9152 (read_event_from_main_queue): New function, extracted from read_char.
9153 (read_decoded_char): Remove.
9154 (read_decoded_event_from_main_queue): New function to replace it.
9155 (read_char): Use it.
9156 (read_key_sequence): Use read_char rather than read_decoded_char.
9158 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9160 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9162 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9164 2013-05-22 Kenichi Handa <handa@gnu.org>
9166 The following changes are to fix the setting of
9167 buffer-file-coding-system on, for instance, C-x RET c unix RET
9168 _FILE_OF_DOS_EOL_TYPE_ RET.
9170 * coding.h (struct coding_system): New member detected_utf8_chars.
9172 * coding.c (detect_coding_utf_8): Count characters and check EOL
9173 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9175 (setup_coding_system): Do not initialize coding->head_ascii.
9176 (check_ascii): Do not set coding->eol_seen but update it. Do not
9177 call adjust_coding_eol_type here.
9178 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9179 If the eol-type of CODING is already specified, adjust the eol type
9180 of the found coding-system.
9181 (decode_coding_gap): Cancel previous change. Utilize the
9182 character numbers counted by detect_coding_utf_8. Fix detection
9185 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9187 * search.c (looking_at_1): Only set last_thing_searched if the match
9188 changed the match-data (bug#14281).
9190 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9192 * xdisp.c (reseat_at_previous_visible_line_start):
9193 Already declared in dispextern.h, so remove it here.
9194 (move_it_vertically_backward): Likewise.
9196 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9198 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9199 (Fx_display_pixel_width, Fx_display_pixel_height)
9200 (Fx_display_mm_width, Fx_display_mm_height):
9201 Mention `display-monitor-attributes-list' in docstrings.
9203 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9204 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9205 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9206 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9207 (Fx_display_backing_store, Fx_display_visual_class)
9208 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9209 (Fx_display_grayscale_p, Fx_display_pixel_width)
9210 (Fx_display_pixel_height, Fx_display_planes)
9211 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9212 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9213 (Fx_display_mm_width, Fx_display_mm_height)
9214 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9215 height for all physical monitors as in X11.
9217 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9218 Return pixel width or height for all physical monitors as in X11.
9220 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9222 Port --enable-gcc-warnings to clang.
9223 * bytecode.c (exec_byte_code):
9225 Redo diagnostic pragmas to pacify clang, too.
9226 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9227 * editfns.c (Fencode_time):
9228 * fileio.c (file_accessible_directory_p):
9229 * font.c (font_unparse_xlfd):
9230 Use '&"string"[index]' instead of '"string" + (index)'.
9231 * undo.c (user_error): Remove; unused.
9233 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9235 * insdel.c (insert_1_both): Document the arguments, instead of
9236 referring to insert_1, which no longer exists.
9238 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9239 some window, increment windows_or_buffers_changed, so that
9240 *Messages* display in that window is updated. (Bug#14408)
9242 * w32.c: Include epaths.h.
9243 (init_environment): Use cmdproxy.exe without leading directories.
9244 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9246 (gettimeofday): Adjust signature and return value to Posix
9249 * unexw32.c (open_output_file): Delete the existing emacs.exe
9250 before creating it, to break the hard link to the versioned
9253 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9254 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9255 (FIRSTFILE_OBJ): New variables.
9256 (W32_RES): Rename to EMACSRES. All users changed.
9257 (base_obj): Use $(CM_OBJ).
9258 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9259 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9260 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9261 $(W32_RES_LINK) before $(LIBES).
9262 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9264 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9266 * makefile.w32-in (DOC): Use just "DOC".
9268 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9270 * process.c: Export default filters and sentinels to Elisp.
9271 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9273 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9274 (Fset_process_sentinel, Fformat_network_address):
9275 Default to them instead of nil.
9276 (server_accept_connection): Sentinels can't be nil any more.
9277 (read_and_dispose_of_process_output): New function, extracted from
9278 read_process_output.
9279 (read_process_output): Use it; filters can't be nil.
9280 (Finternal_default_process_filter): New function, extracted from
9281 read_process_output.
9282 (exec_sentinel_unwind): Remove function.
9283 (exec_sentinel): Don't zilch sentinel while running.
9284 (status_notify): Sentinels can't be nil.
9285 (Finternal_default_process_sentinel): New function extracted from
9287 (setup_process_coding_systems): Default filter is not nil any more.
9288 (syms_of_process): Export new Elisp functions and initialize
9290 * lisp.h (make_lisp_proc): New function.
9292 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9294 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9296 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9298 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9299 unless we know that the window w is a leaf window.
9300 Another attempt at solving bug#14062.
9302 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9304 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9307 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9309 * image.c (gif_load): Check that subimages fit (Bug#14345).
9311 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9313 * lread.c (skip_dyn_eof): New function.
9314 (read1): Use it to skip the end of a file in response to #@00.
9316 * doc.c (get_doc_string): Slightly relax the sanity checking.
9318 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9320 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9321 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9322 (MonitorInfo): New struct.
9323 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9324 (Fns_display_monitor_attributes_list): New functions.
9325 (display-usable-bounds): Remove.
9326 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9329 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9331 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9332 (GTK_CHECK_VERSION): New macro, if not already defined.
9333 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9334 replaced by GTK_CHECK_VERSION.
9336 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9338 * xterm.h (GTK_PREREQ): New macro.
9339 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9340 to use this macro instead, for consistency and clarity.
9342 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9344 * xdisp.c (row_for_charpos_p): New function, with code of
9345 cursor_row_p, but accepts an additional argument CHARPOS instead
9346 of using a hardcoded PT.
9347 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9348 (row_containing_pos): Call row_for_charpos_p instead of partially
9349 doing the same. Fixes cursor positioning under longlines-mode
9350 when longlines-show-effect includes more than one newline, when
9351 moving the cursor vertically up.
9353 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9355 * makefile.w32-in (ACL_H): New macro.
9356 ($(BLD)/fileio.$(O)): Update dependencies.
9358 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9360 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9361 * Makefile.in (LIB_ACL): New macro.
9362 (LIBACL_LIBS): Remove.
9363 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9364 * fileio.c: Include <acl.h>.
9365 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9366 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9368 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9371 * unexelf.c: Don't assume ElfW (Half) fits in int.
9372 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9373 when dealing with ElfW (Half) values, since they can exceed 2**31
9374 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9375 (entry_address): Omit unused NUM arg. All uses changed.
9377 2013-05-07 Juri Linkov <juri@jurta.org>
9379 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9380 to the string converted from number with `Fnumber_to_string'.
9383 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9385 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9386 This fixes a problem introduced by my previous change.
9388 2013-05-07 Glenn Morris <rgm@gnu.org>
9390 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9392 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9394 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9396 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9398 Static checking by GCC 4.8.0.
9399 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9400 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9401 (x_get_monitor_attributes_fallback)
9402 (x_get_monitor_attributes_xinerama)
9403 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9404 Define only if USE_GTK.
9405 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9406 (x_get_monitor_attributes_fallback): Omit unused locals.
9407 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9408 Use double, not float, to avoid mixed-mode floating point arithmetic.
9410 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9411 Jan Djärv <jan.h.d@swipnet.se>
9413 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9414 (XINERAMA_CFLAGS): New macros.
9415 (ALL_CFLAGS, LIBES): Use them.
9417 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9418 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9419 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9420 (syms_of_xfns): DEFSYM them.
9421 (struct MonitorInfo): New struct.
9422 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9423 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9424 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9425 (x_get_monitor_attributes_xinerama): New functions.
9426 (Fx_display_monitor_attributes_list): New primitive.
9427 (syms_of_xfns): Defsubr it.
9429 * xterm.h (x_display_info): Add Xatom_net_workarea and
9430 Xatom_net_current_desktop.
9432 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9433 and dpyinfo->Xatom_net_current_desktop.
9435 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9437 * xdisp.c (pos_visible_p): Use the special code for finding the
9438 beginning of a display property or overlay for any "replacing"
9439 display property, not just for display strings. This solves
9440 incorrect reporting of position by posn-at-point. (Bug#14241)
9442 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9444 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9445 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9446 Verify that ElfW (Half) fits in int.
9447 (fatal): Use same signature as lisp.h.
9448 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9449 configure and build with -DUNEXELF_DEBUG without worrying about
9450 other modules that use DEBUG.
9451 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9452 possibly-wide integers now uses it instead of plain fprintf.
9453 (entry_address): New function, which avoids problems with 32-bit
9454 overflow on 64-bit hosts.
9455 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9456 (round_up): Don't assume the remainder fits in int.
9457 (find_section): Use bool for boolean. Simplify debug code.
9458 (unexec): Don't assume file sizes fit in int or size_t.
9459 Omit unnecessary trailing newline in 'fatal' format.
9460 Use strerror rather than outputting decimal error number.
9461 Remove unused code when emacs is not defined;
9462 this file relies on Emacs now.
9463 Don't assume e_phnum and e_shnum are positive.
9465 * regex.c: Fix problems when DEBUG is defined.
9466 (extract_number, extract_number_and_incr): Define regardless of
9467 whether DEBUG is defined; that's simpler and makes the code less
9468 likely to go stale in the normal case when DEBUG is not defined.
9469 Return int rather than taking an int * arg. All callers changed.
9470 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9471 Remove, replacing with ...
9472 (DEBUG_PRINT): New macro. All callers changed.
9473 (DEBUG_COMPILES_ARGUMENTS): New macro.
9474 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9475 (print_compiled_pattern, print_double_string) [DEBUG]:
9476 Use prototype rather than old-style definition.
9477 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9478 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9479 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9480 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9481 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9482 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9483 This matters only when DEBUG is defined.
9485 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9487 * xdisp.c (set_iterator_to_next): Set the
9488 ignore_overlay_strings_at_pos_p flag only if we are _really_
9489 iterating over an overlay string, as indicated by the
9490 current.overlay_string_index member. (Bug#14306)
9492 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9494 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9495 to where it is used, to avoid autorelease issues (Bug#14050).
9497 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9499 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9500 * fileio.c (syms_of_fileio): Implement this.
9501 * filelock.c (create_lock_file): If symbolic links don't work, so
9502 we use a regular file as a lock file, do not fsync the lock file;
9505 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9507 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9508 (syms_of_minibuf): Adjust accodingly.
9510 * callint.c (Fcall_interactively): Adjust calls accordingly.
9512 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9514 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9515 w->contents is a buffer before computing everything else.
9516 Use parentheses to disambiguate last part of the condition.
9518 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9519 assertion violations. (Bug#14062)
9521 2013-05-01 David Reitter <david.reitter@gmail.com>
9523 * nsfns.m (ns_tooltip): Initialize.
9525 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9527 * coding.c (decode_coding_gap): Don't remove the character before
9528 a newline unless it's a CR character. (Bug#14287)
9530 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9532 * dispextern.h (struct face): Move enum face_underline_type
9533 earlier so that bitfields can be in the same word.
9535 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9537 * nsfns.m (handlePanelKeys): New function.
9538 (EmacsOpenPanel:performKeyEquivalent:)
9539 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9540 arrows/function/control and copy/paste keys (Bug#14296).
9542 2013-04-27 Juri Linkov <juri@jurta.org>
9544 * callint.c (Fcall_interactively): Call `Qread_number' for
9545 interactive code letter `n' instead of using duplicate code.
9548 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9550 * systime.h (make_timeval): Declare as 'const'.
9552 2013-04-27 Kenichi Handa <handa@gnu.org>
9554 * font.c (font_open_entity): Always open a font of manageable
9557 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9559 Port better to AIX (Bug#14258).
9560 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9563 2013-04-24 Kenichi Handa <handa@gnu.org>
9565 * coding.c (decode_coding_iso_2022): When an invalid escape
9566 sequence is encountered, reset the invocation and designation
9567 status to the safest one.
9569 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9571 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9572 Without this fix, "make distclean" leaves stamp-h1 behind.
9574 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9576 * w32fns.c (w32_fullscreen_rect): New function to compute the
9577 window rectangle for the given fullscreen mode.
9578 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9579 longer tunes the window size. This keeps the window's edges flush
9580 with the screen and allows the taskbar to hide itself in fullboth.
9582 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9583 window decorations and uses the entire screen.
9585 * w32term.h (w32_fullscreen_rect) Add prototype.
9586 (struct w32_output): Replace normal_width, normal_height,
9587 normal_top, and normal_left members with a single normal_placement
9589 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9591 (FRAME_NORMAL_PLACEMENT): New macro.
9593 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9595 * minibuf.c (Ftest_completion): Silence compiler warning.
9597 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9599 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9602 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9605 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9606 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9607 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9608 parentheses where appropriate.
9610 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9612 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9614 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9616 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9617 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9618 Mention in the doc string that setting these variables takes
9619 effect only after a call to set-window-buffer. (Bug#14200)
9621 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9623 * indent.c (Fvertical_motion): Don't consider display strings on
9624 overlay strings as display strings on the buffer position we
9625 started from. This prevents vertical cursor motion from jumping
9626 more than one line when there's an overlay string with a display
9627 property at end of line.
9628 Reported by Karl Chen <Karl.Chen@quarl.org> in
9629 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9631 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9633 * window.c (select_window): `record_buffer' even if window is
9634 already selected (bug#14191).
9636 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9638 * window.c (Fwindow_end): Test more flags, including the buffer's
9639 last_overlay_modified flag, to determine whether the window's
9640 display is really up-to-date. Prevents the function from
9641 returning a stale value. (Bug#14170)
9642 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9645 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9647 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9648 garbaged only if it is not already the top frame on its TTY.
9649 This prevents flickering due to constant redrawing of TTY frames when
9650 there are GUI frames open in the same session. (Bug#13864)
9652 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9654 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9655 of marking the idle timers directly.
9657 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9659 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9662 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9664 * window.c (select_window): Don't record_buffer while the invariant is
9665 temporarily broken (bug#14161).
9667 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9669 2013-04-07 Eli Zaretskii <eliz@gnu.org>
9671 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
9673 2013-04-07 Romain Francoise <romain@orebokech.com>
9675 Ignore additional platform-specific ACL errors (Bug#13702).
9676 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
9677 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
9679 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
9681 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
9684 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
9686 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
9687 This bug was introduced by my 2013-02-25 change that simplified
9688 data_start configuration. Without this change, on GNU/Linux
9689 an Emacs configured with --enable-profiling fails immediately
9690 due to a profiler signal.
9691 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
9692 with these flags. On platforms where special flags are needed
9693 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
9694 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
9695 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
9697 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
9699 Get rid of some platform-specific functions examining window
9700 system and its capabilities. This is a partial rework of the
9702 * lisp.h (have_menus_p): Remove prototype. This function is
9703 replaced with platform-independent window_system_available.
9704 (check_window_system): Move to...
9705 * frame.h (decode_window_system_frame, window_system_available):
9706 ...here, add new prototypes.
9707 * frame.c (window_system_available, decode_window_system_frame):
9709 (check_window_system): Platform-independent now.
9710 * xterm.h (x_in_use): Remove declaration.
9712 * w32term.h (check_x_frame):
9713 * nsterm.h (check_x_frame): Remove prototypes. This function
9714 is replaced with platform-independent decode_window_system_frame.
9715 * msdos.c (have_menus_p): Remove.
9716 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
9717 Remove platform-specific functions. Use check_window_system,
9718 decode_window_system_frame and check_ns_display_info where
9719 appropriate. Minor style and comment tweaks.
9720 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
9721 (check_x_frame): Likewise.
9722 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
9724 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
9725 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
9726 * xmenu.c, xselect.c: All related users changed.
9728 2013-04-03 Kenichi Handa <handa@gnu.org>
9730 The following changes is to optimize the code for reading UTF-8
9733 * coding.c (check_ascii): Rename from detect_ascii. Return value
9734 changed. Check EOL format. Do not call adjust_coding_eol_type
9736 (check_utf_8): New function.
9737 (adjust_coding_eol_type): Do nothing if already adjusted.
9738 (detect_coding): Compare the return value of check_ascii with
9739 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9740 (decode_coding_gap): Optimize for valid UTF-8.
9742 2013-03-21 Kenichi Handa <handa@gnu.org>
9744 * coding.c (syms_of_coding): Cancel previous change.
9746 * insdel.c (insert_from_gap): Fix previous change.
9748 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9750 Consistently use platform-specific function to detect window system.
9751 * lisp.h (check_window_system): New prototype. This function is
9752 going to replace check_x, check_w32 and check_ns.
9753 (have_menus_p): Mention msdos.c in comment.
9754 * fontset.c (check_window_system_func): Remove. Adjust all users.
9755 * fontset.h (check_window_system_func): Remove prototype.
9756 * nsterm.h (check_ns):
9757 * xterm.h (check_x):
9758 * w32term.h (check_w32): Likewise.
9759 * menu.c (Fx_popup_menu): Use check_window_system.
9760 * msdos.c (check_window_system): Define for MS-DOS.
9761 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9762 * w32fns.c (check_window_system): Likewise for MS-Windows.
9763 * xfns.c (check_window_system): Likewise for X.
9764 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9765 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9767 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9769 Prefer < to > in range checks such as 0 <= i && i < N.
9770 This makes it easier to visualize quantities on a number line.
9771 This patch doesn't apply to all such range checks,
9772 only to the range checks affected by the 2013-03-24 change.
9773 This patch reverts most of the 2013-03-24 change.
9774 * alloc.c (xpalloc, Fgarbage_collect):
9775 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9776 * character.c (string_escape_byte8):
9777 * charset.c (read_hex):
9778 * data.c (cons_to_unsigned):
9779 * dispnew.c (update_frame_1):
9780 * doc.c (Fsubstitute_command_keys):
9781 * doprnt.c (doprnt):
9782 * editfns.c (hi_time, decode_time_components):
9783 * fileio.c (file_offset):
9784 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9785 * font.c (font_intern_prop):
9786 * frame.c (x_set_alpha):
9787 * gtkutil.c (get_utf8_string):
9788 * indent.c (check_display_width):
9789 * keymap.c (Fkey_description):
9790 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9792 * minibuf.c (read_minibuf_noninteractive):
9793 * process.c (wait_reading_process_output):
9794 * search.c (Freplace_match):
9795 * window.c (get_phys_cursor_glyph):
9796 * xdisp.c (redisplay_internal):
9797 * xsmfns.c (smc_save_yourself_CB):
9798 Prefer < to > for range checks.
9799 * dispnew.c (sit_for): Don't mishandle NaNs.
9800 This fixes a bug introduced in the 2013-03-24 change.
9801 * editfns.c (decode_time_components): Don't hoist comparison.
9802 This fixes another bug introduced in the 2013-03-24 change.
9804 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9806 * frame.h (struct frame): Drop scroll_bottom_vpos
9807 member becaue all real users are dead long ago.
9808 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9809 * xdisp.c (redisplay_internal): Adjust user.
9811 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9813 * nsmenu.m (showAtX:Y:for:): setLevel to
9814 NSPopUpMenuWindowLevel (Bug#13998).
9816 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9818 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9819 (ns_check_pending_open_menu): Declare.
9821 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9822 (x_activate_menubar): Update the menu with title that matches
9823 ns_get_pending_menu_title, and call
9824 ns_check_pending_openmenu (Bug#12698).
9825 (menuWillOpen:): New method.
9826 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9828 * nsterm.m (menu_will_open_state, menu_mouse_point)
9829 (menu_pending_title): New varaibles.
9830 (ns_get_pending_menu_title, ns_check_menu_open)
9831 (ns_check_pending_open_menu): New functions.
9833 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9835 * indent.c (current_column_bol_cache): Remove leftover which is not
9836 used in Fmove_to_column any more.
9837 (current_column, scan_for_column): Adjust users.
9838 * keyboard.c (last_point_position_buffer, last_point_position_window):
9839 Remove leftovers which are not used for recording undo any more.
9840 (command_loop_1, syms_of_keyboard): Adjust users.
9841 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9842 redisplay_window any more.
9843 (move_it_to): Adjust user.
9845 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9847 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9848 Update dependencies.
9850 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9852 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9853 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9856 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9858 * window.h (struct window): Replace hchild, vchild and buffer slots
9859 with a single slot 'contents'. This is possible because each valid
9860 window may have either the child window (in vertical or horizontal
9861 combination) or buffer to display (for the leaf window). Using that,
9862 a lot of operations to traverse and/or change window hierarchies may
9863 be simplified. New member horizontal is used to distinguish between
9864 horizontal and vertical combinations of internal windows.
9865 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9866 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9867 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9868 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9869 Use contents slot, not buffer, where appropriate.
9870 (wset_combination): New function.
9871 (wset_buffer): Add eassert.
9872 (Fframe_first_window): Simplify the loop reaching first window.
9873 (Fwindow_buffer): Use WINDOW_LEAF_P.
9874 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9875 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9876 (unshow_buffer): Convert initial debugging check to eassert.
9877 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9878 (make_parent_window, window_resize_check, window_resize_apply)
9879 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9880 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9881 Adjust to match struct window changes.
9882 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9883 (mark_window_cursors_off, count_windows, get_leaf_windows)
9884 (foreach_window_1): Simplify the loop.
9885 * alloc.c (mark_object): Do not check for the leaf window because
9886 internal windows has no glyph matrices anyway.
9887 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9888 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9889 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9890 (build_frame_matrix_from_window_tree, mirror_make_current)
9891 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9892 (update_window_tree, set_window_update_flags): Simplify the loop.
9893 (sync_window_with_frame_matrix_rows): Enforce live window.
9894 Use contents slot, not buffer, where appropriate.
9895 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9896 and WINDOW_HORIZONTAL_COMBINATION_P.
9897 (make_frame_visible_1): Simplify the loop.
9898 Use contents slot, not buffer, where appropriate.
9899 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9900 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9901 (expose_window_tree): Likewise.
9902 Use contents slot, not buffer, where appropriate.
9903 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9904 to avoid deleted windows. Use contents slot instead of buffer.
9905 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9906 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9907 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9908 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9910 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9912 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9913 identify the reasons for assertion violations in bug#14062 and
9915 (Fx_show_tip): Fix compilation error under
9916 "--enable-check-lisp-object-type". (Bug#14073)
9918 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9919 Reported by <rzl24ozi@gmail.com>.
9921 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9923 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9925 (unwind_with_echo_area_buffer): ...to restore it here.
9926 This is needed to ensure that...
9927 (redisplay_window): ...both window markers are valid here,
9928 which is verified by eassert.
9929 * editfns.c (save_excursion_save): Do not assume that
9930 selected_window always displays the buffer.
9931 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9934 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9936 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9939 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9941 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9943 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9945 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9946 since MinGW's w32api headers do. This avoids compiler warnings.
9948 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9951 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9953 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9955 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9957 * gtkutil.c (style_changed_cb): Check if frame is live and an
9958 X frame (Bug#14038).
9960 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9962 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9963 Define only for _WIN32_WINNT less than 0x0500.
9964 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9966 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9967 see its own definitions of 'struct timeval' and 'struct timezone'.
9969 Fix incompatibilities between MinGW.org and MinGW64 headers.
9970 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9972 * w32.c (REPARSE_DATA_BUFFER): Guard with
9973 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9975 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9977 * xterm.c: Include X11/XKBlib.h
9978 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9980 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9982 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9984 * blockinput.h (input_blocked_p): Likewise.
9985 * bytecode.c (exec_byte_code): Likewise.
9986 * callproc.c (call_process_kill, call_process_cleanup)
9987 (Fcall_process): Likewise.
9988 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9989 (Fccl_execute_on_string): Likewise.
9990 * character.c (string_escape_byte8): Likewise.
9991 * charset.c (read_hex): Likewise.
9992 * cm.c (calccost): Likewise.
9993 * data.c (cons_to_unsigned): Likewise.
9994 * dired.c (directory_files_internal, file_name_completion):
9996 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9997 (sit_for): Likewise.
9998 * doc.c (Fsubstitute_command_keys): Likewise.
9999 * doprnt.c (doprnt): Likewise.
10000 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10001 * emacsgtkfixed.c: Likewise.
10002 * fileio.c (file_offset, Fwrite_region): Likewise.
10003 * floatfns.c (Fexpt, fmod_float): Likewise.
10004 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10006 * font.c (font_intern_prop): Likewise.
10007 * frame.c (x_set_alpha): Likewise.
10008 * gtkutil.c (get_utf8_string): Likewise.
10009 * indent.c (check_display_width): Likewise.
10010 * intervals.c (create_root_interval, rotate_right, rotate_left)
10011 (split_interval_right, split_interval_left)
10012 (adjust_intervals_for_insertion, delete_node)
10013 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10014 (merge_interval_right, merge_interval_left, copy_intervals)
10015 (set_intervals_multibyte_1): Likewise.
10016 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10017 * keymap.c (Fkey_description): Likewise.
10018 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10019 * lread.c (openp, read_integer, read1, string_to_number):
10021 * menu.c (ensure_menu_items): Likewise.
10022 * minibuf.c (read_minibuf_noninteractive): Likewise.
10023 * print.c (printchar, strout): Likewise.
10024 * process.c (create_process, Faccept_process_output)
10025 (wait_reading_process_output, read_process_output, send_process)
10026 (wait_reading_process_output): Likewise.
10027 * profiler.c (make_log, handle_profiler_signal): Likewise.
10028 * regex.c (re_exec): Likewise.
10029 * regex.h: Likewise.
10030 * search.c (looking_at_1, Freplace_match): Likewise.
10031 * sysdep.c (get_child_status, procfs_ttyname)
10032 (procfs_get_total_memory): Likewise.
10033 * systime.h (EMACS_TIME_VALID_P): Likewise.
10034 * term.c (dissociate_if_controlling_tty): Likewise.
10035 * window.c (get_phys_cursor_glyph): Likewise.
10036 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10037 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10039 * xfns.c (Fx_window_property): Likewise.
10040 * xmenu.c (set_frame_menubar): Likewise.
10041 * xselect.c (x_get_window_property, x_handle_dnd_message):
10043 * xsmfns.c (smc_save_yourself_CB): Likewise.
10044 * xterm.c (x_scroll_bar_set_handle): Likewise.
10046 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10048 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10049 to be optional or nil. Adjust comment and convert it to docstring.
10050 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10051 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10053 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10055 Static checking by GCC 4.8-20130319.
10056 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10057 * process.c (Fset_process_datagram_address)
10058 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10059 * xdisp.c (get_char_face_and_encoding)
10060 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10061 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10062 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10064 2013-03-24 Ken Brown <kbrown@cornell.edu>
10066 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10067 fix compilation on 64-bit Cygwin, where underscores are not
10068 automatically prepended.
10070 * w32term.c (w32_initialize): Silence compiler warning.
10072 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10074 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10075 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10076 variables, to save and restore frame dimensions.
10077 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10078 after returning from a 'fullscreen' configuration.
10079 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10080 to avoid races between the main thread and the input thread.
10082 * w32term.h (struct w32_output): New members normal_width,
10083 normal_height, normal_top, normal_left, and prev_fsmode.
10084 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10085 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10086 members of a frame.
10088 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10089 'fullscreen' parameter. Always record previous width and height
10090 of the frame, except when switching out of maximized modes, so
10091 that they could be restored correctly, instead of resetting to the
10092 default frame dimensions. Send SC_RESTORE command to the frame,
10093 unless we are going to send SC_MAXIMIZE, to restore the frame
10094 resize hints in the mouse pointer shown by the window manager.
10097 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10099 * lisp.h (get_frame_param): Adjust conditions for prototype
10102 2013-03-22 Ken Brown <kbrown@cornell.edu>
10104 * unexcw.c: Drop unneeded inclusion of w32common.h.
10105 (report_sheap_usage): Declare.
10106 (read_exe_header): Add magic numbers for x86_64.
10107 (fixup_executable): Fix printf format specifier for unsigned long
10110 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10112 * frame.h (struct frame): Put menu_bar_window under #ifdef
10113 because this member is not needed when X toolkit is in use.
10114 (fset_menu_bar_window):
10115 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10116 (free_glyphs, update_frame):
10117 * xdisp.c (expose_frame): Likewise.
10118 (display_menu_bar): Likewise. Remove redundant eassert.
10119 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10122 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10124 Use functions and constants to manipulate Lisp_Save_Value objects.
10125 This replaces code that used macros and strings and token-pasting.
10126 The change makes the C source a bit easier to follow,
10127 and shrinks the Emacs executable a bit.
10128 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10129 (make_save_value): Change 1st arg from string to enum. All callers
10132 (mark_object): Use if, not #if, for GC_MARK_STACK.
10133 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10134 (XSAVE_OBJECT): Now functions, not macros.
10135 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10136 the constant was never used.
10137 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10138 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10139 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10140 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10142 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10143 type3 with a single member save_type. All uses changed.
10144 (save_type, set_save_pointer, set_save_integer): New functions.
10145 * print.c (PRINTX): Remove.
10147 * alloc.c: Remove redundant static declarations.
10149 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10151 * window.h (struct window): Convert left_col, top_line, total_lines
10152 and total_cols from Lisp_Objects to integers. Adjust comments.
10153 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10155 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10156 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10157 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10158 Adjust users where appropriate.
10160 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10162 * frame.h (struct frame): Drop resx and resy because the same data is
10163 available from window system-specific output context. Adjust users.
10164 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10165 New functions to provide defaults when no window system available.
10166 (FRAME_RES_X, FRAME_RES_Y): New macros.
10167 (NUMVAL): Move from xdisp.c.
10168 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10169 (Ffont_face_attributes, Fopen_font):
10170 * image.c (gs_load):
10171 * w32font.c (fill_in_logfont):
10172 * xdisp.c (calc_pixel_width_or_height):
10173 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10174 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10176 2013-03-20 Kenichi Handa <handa@gnu.org>
10178 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10179 to 1 (temporary workaround until a bug related to ASCII
10180 optimization is fixed).
10182 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10184 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10185 Signal error if window is not internal. Adjust docstring.
10186 (delete_all_child_windows): Use combination_limit to save the buffer.
10187 (Fset_window_configuration): Adjust accordingly.
10188 * print.c (syms_of_print): Initialize debugging output not here...
10189 (init_print_once): ...but in a new function here.
10190 * lisp.h (init_print_once): Add prototype.
10191 * emacs.c (main): Add call to init_print_once. Adjust comments.
10193 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10195 * window.c (window_resize_check, window_resize_apply)
10196 (window_from_coordinates, recombine_windows, set_window_buffer)
10197 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10198 (Fsplit_window_internal, Fdelete_window_internal)
10199 (freeze_window_starts): Use bool for booleans.
10200 * window.h (window_frame_coordinates, resize_frame_windows)
10201 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10203 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10205 * dispnew.c (bitch_at_user): Use `user-error'.
10207 2013-03-17 Ken Brown <kbrown@cornell.edu>
10209 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10210 as return type of image_background. (Bug#13981)
10211 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10213 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10215 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10216 (ns_select): Don't return with result uninitialized.
10218 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10221 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10223 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10224 directories. If filename is nil, get directory name (Bug#13932).
10225 Use getFilename and getDirectory.
10226 (getFilename, getDirectory): New methods for EmacsSavePanel and
10228 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10230 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10232 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10234 2013-03-15 Kenichi Handa <handa@gnu.org>
10236 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10237 (adjust_after_replace): Make it back to static. Delete the third
10238 arg text_at_gap_tail. Cancel the code for handling it.
10240 * coding.h (struct coding_system): New member eol_seen.
10242 * coding.c (detect_ascii): New function.
10243 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10244 when the source bytes are actually scanned. On detecting for
10245 coding_category_utf_8_auto, call detect_ascii instead of scanning
10246 source bytes directly.
10247 (produce_chars): Call insert_from_gap with the new arg 0.
10248 (encode_coding): Likewise.
10249 (decode_coding_gap): Control ASCII optimization by the variable
10250 disable_ascii_optimization instead of #ifndef .. #endif.
10251 Deccode EOL format according to coding->eol_seen.
10252 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10255 * lisp.h (adjust_after_replace): Cancel externing it.
10256 (insert_from_gap): Adjust prototype.
10258 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10260 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10261 FULLSCREEN_MAXIMIZED. (Bug#13935)
10263 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10265 * region-cache.c (find_cache_boundary, move_cache_gap)
10266 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10267 Simplify debugging check and convert to eassert. Adjust comment.
10268 (pp_cache): Put under ENABLE_CHECKING.
10270 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10272 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10273 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10274 and WM_ACTIVATEAPP.
10275 (w32fullscreen_hook): If the frame is visible, reset
10276 f->want_fullscreen flag after changing the frame size. If the
10277 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10280 2013-03-13 Daniel Colascione <dancol@dancol.org>
10282 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10283 too so that these builds can use Cygwin's file conversion
10284 functions. (We've been building and linking cygw32.o all along
10285 and just not using it.)
10287 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10289 File synchronization fixes (Bug#13944).
10290 * Makefile.in (LIB_FDATASYNC): New macro.
10292 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10293 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10294 Don't worry about HAVE_FSYNC, since a substitute fsync is
10295 available if the system lacks one.
10296 (Fwrite_regin): Retry fsync if interrupted.
10298 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10300 * w32term.c (w32_read_socket): If the Emacs frame is being
10301 activated, call w32fullscreen_hook, to make sure the new frame
10302 dimensions are in effect. (Bug#13937)
10304 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10306 * xdisp.c (init_iterator): Simplify because both character and byte
10307 positions are either specified or -1. Add eassert. Adjust comment.
10308 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10309 character and byte positions can be obtained from marker.
10311 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10313 Static checking by Sun C 5.12.
10314 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10315 * bytecode.c (exec_byte_code):
10316 * dispnew.c (init_display):
10318 * fileio.c (Fsubstitute_in_file_name):
10319 * keyboard.c (Fevent_convert_list):
10320 * keymap.c (Fsingle_key_description):
10321 * term.c (maybe_fatal, fatal):
10322 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10323 * xsmfns.c (Fhandle_save_session):
10324 Omit unreachable code.
10325 * keymap.c (map_keymap_char_table_item): Cast void * to
10326 a function pointer type; the C Standard requires this.
10328 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10329 Include <sys/param.h> unconditionally, as that works elsewhere and
10330 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10331 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10334 See ChangeLog.12 for earlier changes.
10336 ;; Local Variables:
10340 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10342 This file is part of GNU Emacs.
10344 GNU Emacs is free software: you can redistribute it and/or modify
10345 it under the terms of the GNU General Public License as published by
10346 the Free Software Foundation, either version 3 of the License, or
10347 (at your option) any later version.
10349 GNU Emacs is distributed in the hope that it will be useful,
10350 but WITHOUT ANY WARRANTY; without even the implied warranty of
10351 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10352 GNU General Public License for more details.
10354 You should have received a copy of the GNU General Public License
10355 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.