1 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
3 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
4 We have a substitute execinfo.h on hosts that lack it.
5 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
8 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
10 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
11 * alloc.c (memory_full):
12 * charset.c (syms_of_charset):
13 * doc.c (Fsnarf_documentation):
15 * font.c (BUILD_STYLE_TABLE):
16 * keyboard.c (make_lispy_event):
17 * profiler.c (setup_cpu_timer):
18 * xgselect.c (xg_select):
19 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
21 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
22 Replace the only use with ARRAYELTS (font_property_table).
23 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
25 2014-04-03 Daniel Colascione <dancol@dancol.org>
27 * xterm.c (x_term_init):
28 * xfns.c (best_xim_style):
29 * xfaces.c (Fdump_colors):
30 * w32fns.c (w32_default_color_map):
31 * w32.c (init_environment, N_ENV_VARS):
32 * unexcw.c (read_exe_header):
33 * term.c (term_get_fkeys_1):
34 * sysdep.c (init_baud_rate):
35 * nsterm.m (ns_convert_key):
36 * nsfns.m (get_geometry_from_preferences):
37 * msdos.c (dos_set_window_size, init_environment):
38 * macfont.m (mac_font_get_glyph_for_cid)
39 (macfont_store_descriptor_attributes)
40 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
41 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
42 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
44 * image.c (xpm_str_to_color_key):
45 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
46 * frame.c (x_set_frame_parameters):
47 * fileio.c (Ffile_selinux_context):
48 * emacs.c (sort_args):
49 * dosfns.c (msdos_stdcolor_name):
50 * dired.c (file_attributes):
51 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
52 Change expressions of the form sizeof(arr) / sizeof(arr[0])
55 2014-04-02 Daniel Colascione <dancol@dancol.org>
57 * data.c (Ffset): Abort if we're trying to set a function call to
60 * lisp.h (ARRAYELTS): New macro.
62 * alloc.c: Include execinfo.h if available.
63 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
64 (suspicious_free_record): New structure.
65 (suspicious_objects, suspicious_object_index)
66 (suspicious_free_history, suspicious_free_history_index):
68 (find_suspicious_object_in_range, detect_suspicious_free)
69 (Fsuspicious_object): New functions.
70 (cleanup_vector): Call find_suspicious_object_in_range.
72 2014-04-02 Martin Rudalics <rudalics@gmx.at>
74 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
75 width from font width (Bug#17163).
77 * frame.c (x_set_frame_parameters): Calculate default values of
78 new frame sizes only after all other frame parameters have been
79 processed (Bug#17142).
81 2014-04-02 Ken Brown <kbrown@cornell.edu>
83 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
86 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
88 * xterm.c (x_draw_image_glyph_string): Adjust image background
89 width accordingly when its x position is adjusted. (Bug#17115)
91 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
93 * font.c (font_list_entities): Do not add empty vector to font cache.
94 (font_matching_entity): Likewise. If matching entity is found, insert
95 1-item vector with this entity instead of entity itself (Bug#17125).
97 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
99 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
101 * fns.c (validate_subarray): Rename from validate_substring,
102 since it works for vectors too. New arg ARRAY. Optimize for the
103 non-nil case. Instead of returning bool, throw an error if out of
104 range, so that the caller needn't do that. All uses changed.
105 Report original values if out of range.
106 (Fsubstring, Fsubstring_no_properties, secure_hash):
107 Also optimize the case where FROM is 0 or TO is the size.
109 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
111 * search.c (Freplace_match): Use make_specified_string.
112 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
113 to catch bogus override face of glyph strings.
114 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
115 Move common substring range checking code to...
116 (validate_substring): ...this function.
118 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
120 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
122 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
124 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
125 bar is zero height, just return (Bug#16976).
126 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
128 * nsterm.h (EmacsView): Add wait_for_tool_bar.
130 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
131 is nil. If waiting for toolbar to complete, force a redraw.
133 2014-03-28 Glenn Morris <rgm@gnu.org>
135 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
136 (emacs_bugreport): New variable.
137 (usage_message): Use PACKAGE_BUGREPORT.
138 (syms_of_emacs) <report-emacs-bug-address>: New variable.
140 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
142 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
144 Port recent signal-related changes to FreeBSD.
145 Problem reported by Herbert J. Skuhra.
146 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
147 Move decls from here ...
148 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
150 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
152 * w32term.c (x_draw_image_glyph_string): Fix computation of height
153 and width of image background when it is displayed with a 'box'
156 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
158 More backward-compatible fix to char-equal core dump (Bug#17011).
159 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
160 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
162 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
164 * image.c (init_svg_functions): When loading SVG-related libraries,
165 free already loaded libraries if the initialization fails.
166 (rsvg_handle_set_size_callback): Remove declaration, unused.
168 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
170 Fix core dump in char-equal (Bug#17011).
171 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
172 unibyte buffers, as we can't tell whether the characters are
175 * insdel.c (adjust_markers_for_delete): Remove unused local.
177 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
179 Have (MARKER . ADJUSTMENT) undo records always be immediately
180 after their corresponding (TEXT . POS) record in undo list.
182 * lisp.h (record-delete): New arg record_markers.
183 (record_marker_adjustment): No longer needed outside undo.c.
184 * insdel.c (adjust_markers_for_delete): Move calculation of marker
185 adjustments to undo.c's record_marker_adjustments. Note that
186 fileio.c's decide_coding_unwind is another caller to
187 adjust_markers_for_delete. Because it has undo list bound to t,
188 it does not rely on adjust_markers_for_delete to record marker
190 (del_range_2): Swap call to record_delete and
191 adjust_markers_for_delete so as undo marker adjustments are
192 recorded before current deletion's adjustments, as before.
193 (adjust_after_replace):
194 (replace_range): Pass value for new record_markers arg to
196 * undo.c (record_marker_adjustment): Renamed to
197 record_marker_adjustments and made static.
198 (record_delete): Check record_markers arg and call
199 record_marker_adjustments.
200 (record_change): Pass value for new record_markers arg to
202 (record_point): at_boundary calculation no longer needs to account
203 for marker adjustments.
205 2014-03-26 Martin Rudalics <rudalics@gmx.at>
207 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
210 2014-03-26 Glenn Morris <rgm@gnu.org>
212 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
214 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
216 * buffer.c (struct sortvec): Add field `spriority'.
217 (compare_overlays): Use it.
218 (sort_overlays): Set it.
220 2014-03-26 Eli Zaretskii <eliz@gnu.org>
222 * xdisp.c (redisplay_window): If all previous attempts to find the
223 cursor row failed, try a few alternatives before falling back to
224 the top-most row of the window. Use row_containing_pos. (Bug#17047)
226 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
228 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
229 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
231 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
232 variables on Windows.
234 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
236 * w32.c (unsetenv): Remove unused var `retval'.
237 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
239 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
240 (start_watching): Remove unused var `thr'.
242 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
243 (find_child_console): Remove unnecesary var `thread_id'.
245 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
246 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
248 2014-03-26 Glenn Morris <rgm@gnu.org>
250 * filelock.c (Flock_buffer): Doc tweak.
252 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
253 * emacs.c (shut_down_emacs):
254 * fileio.c (Finsert_file_contents, write_region):
255 * filelock.c (top-level, syms_of_filelock):
256 * insdel.c (prepare_to_modify_buffer_1):
257 CLASH_DETECTION is always defined now.
259 2014-03-25 Eli Zaretskii <eliz@gnu.org>
261 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
262 DLL handle, to speed up thread startup.
264 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
266 Handle sigmask better with nested signal handlers (Bug#15561).
267 * atimer.c (sigmask_atimers): Remove.
268 Remaining use rewritten to use body of this function.
269 * atimer.c (block_atimers, unblock_atimers):
270 * callproc.c (block_child_signal, unblock_child_signal):
271 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
272 New arg OLDSET. All callers changed.
273 * atimer.c (block_atimers, unblock_atimers):
274 * callproc.c (block_child_signal, unblock_child_signal):
275 * keyboard.c (handle_interrupt):
276 * sound.c (vox_configure, vox_close):
277 Restore the old signal mask rather than unilaterally clearing bits
278 from the mask, in case a handler is running within another
279 handler. All callers changed.
280 * lisp.h, process.c, process.h, term.c:
281 Adjust decls and callers to match new API.
282 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
283 signal handlers aren't supposed to use floating point anyway.
284 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
286 2014-03-23 Daniel Colascione <dancol@dancol.org>
288 Split gc_sweep into discrete functions for legibility and better
291 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
292 (sweep_vectors): Fix typo in comment.
293 (sweep_conses, sweep_floats, sweep_intervals)
294 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
295 (gc_sweep): Call new functions, to which existing functionality is
297 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
299 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
301 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
303 2014-03-23 Daniel Colascione <dancol@dancol.org>
305 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
306 only if xic_style calls for it. This change allows Emacs to work
307 with ibus. Also, don't leak resources if create_frame_xic fails,
308 and stop caching xic_style across different displays.
309 (supported_xim_styles): Make const.
310 (best_xim_style): Remove first parameter: it's always just
311 supported_xim_styles. Change to look at supported_xim_styles
314 2014-03-23 Daniel Colascione <dancol@dancol.org>
316 * term.c (init_tty): Rearrange condition for clarity; print
317 appropriate diagnostic.
319 2014-03-23 Daniel Colascione <dancol@dancol.org>
321 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
322 array. (ASAN caught.)
324 2014-03-22 Glenn Morris <rgm@gnu.org>
326 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
328 2014-03-22 Daniel Colascione <dancol@dancol.org>
330 * process.c (conv_sockaddr_to_lisp): When extracting the string
331 names of AF_LOCAL sockets, stop before reading uninitialized memory.
333 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
335 Fix regression introduced by patch for Bug#10500.
336 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
337 * w32term.c (x_draw_image_relief): Likewise.
339 2014-03-21 Martin Rudalics <rudalics@gmx.at>
341 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
342 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
343 maximize a frame for odd default fonts.
345 2014-03-21 Glenn Morris <rgm@gnu.org>
347 * minibuf.c (history-length): Increase default from 30 to 100.
349 2014-03-21 Daniel Colascione <dancol@dancol.org>
351 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
352 every time we switch to minibuffer.
354 * alloc.c (lisp_align_malloc, allocate_string_data)
355 (allocate_vectorlike): Allow mmap allocation of lisp objects.
356 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
358 2014-03-21 Eli Zaretskii <eliz@gnu.org>
360 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
361 support more "verbs".
363 2014-03-21 Daniel Colascione <dancol@dancol.org>
365 Always prohibit dumping a dumped Emacs.
367 * emacs.c (might_dump): New variable.
368 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
369 * lisp.h (might_dump): Declare.
370 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
372 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
374 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
376 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
378 * doc.c (store_function_docstring): Warn when we don't know where to
380 (Fsubstitute_command_keys): Don't advertise the fact that
381 text-properties are dropped, since we think it's a bug that we'll fix
384 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
385 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
386 * frame.c (frame_garbaged): Make "docstring" more precise.
388 2014-03-20 Glenn Morris <rgm@gnu.org>
390 * charset.c (init_charset): When we cannot find the charsets directory,
391 mention if EMACSDATA is set.
393 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
395 * fns.c (Frandom): Fix rare bug where the result isn't random.
397 Fix porting inconsistency about rounding to even.
398 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
399 This way, the unusual !HAVE_RINT case acts like the usual
400 HAVE_RINT case, and we can fix the documentation accordingly.
402 2014-03-19 Eli Zaretskii <eliz@gnu.org>
404 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
405 (w32_wnd_proc): Initialize the dwHoverTime member of
406 TRACKMOUSEEVENT structure.
408 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
410 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
412 2014-03-16 Eli Zaretskii <eliz@gnu.org>
414 * search.c (find_newline): Speed up the function when using the
415 newline cache, by halving the number of calls to
416 region_cache_forward and region_cache_backward. (Bug#16830)
418 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
420 * buffer.c (Fset_buffer): Document return value (bug#17015).
422 2014-03-14 Martin Rudalics <rudalics@gmx.at>
424 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
425 nil, always resize character wise to avoid potential loss of the
426 mode line (Bug#16923 related).
428 2014-03-12 Martin Rudalics <rudalics@gmx.at>
430 * frame.c (x_set_frame_parameters): Always calculate new sizes
431 pixelwise to avoid potential loss when rounding.
433 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
435 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
436 * xterm.c (x_free_frame_resources): Free all allocated cursors.
438 2014-03-10 Eli Zaretskii <eliz@gnu.org>
440 * w32.c (fstatat): Don't add an extra slash if the argument ends
441 with a slash: this fails the subsequent call to stat_worker on
442 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
444 2014-03-09 Martin Rudalics <rudalics@gmx.at>
446 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
448 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
450 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
452 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
453 when frame is only on one screen (Bug#14713).
455 2014-03-08 Eli Zaretskii <eliz@gnu.org>
457 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
458 there's a valid wrap point in the display line, the last glyph
459 cannot "just barely fit" on this row, because display_line doesn't
460 let it. Instead, proceed as if the last glyph didn't fit, so that
461 we eventually back up the iterator to the wrap point. This avoids
462 delusional behavior of move_it_to, whereby it proceeds to the next
463 display line, but sets current_x to zero for all the glyphs that
464 without word-wrap would fit on the previous display line.
465 One result was that visual-order cursor movement behaved erratically
467 (Fmove_point_visually): Add code to find the x coordinate of the
468 last character before wrap point, under word-wrap on a TTY.
470 2014-03-07 Eli Zaretskii <eliz@gnu.org>
472 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
473 also return value of MOVE_POS_MATCH_OR_ZV from
474 move_it_in_display_line_to, when moving from beginning of line to
475 point's position. (Bug#16961)
477 2014-03-07 Martin Rudalics <rudalics@gmx.at>
479 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
480 * window.c (Fselect_window): Explain NORECORD and
481 `buffer-list-update-hook' in doc-string.
483 2014-03-06 Martin Rudalics <rudalics@gmx.at>
485 * window.c (Fother_window_for_scrolling): Check that
486 Vother_window_scroll_buffer is a buffer.
488 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
490 * xterm.c (xim_initialize): Always pass a copy of resource name
491 to XRegisterIMInstantiateCallback and eassert whether return
492 value is True. Passing copy is important because Xlib doesn't
493 make its own copy and resource name argument usually points to
494 SSDATA (Vx_resource_name), which may be changed from Lisp.
495 (xim_close_display): For XUnregisterIMInstantiateCallback,
496 always eassert return value and pass exactly the same values
497 as were used for XRegisterIMInstantiateCallback.
498 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
499 sources to check why if you are interested.
501 2014-03-05 Martin Rudalics <rudalics@gmx.at>
503 * dispnew.c (change_frame_size_1): Add new_lines instead of
504 new_height, the latter may be still zero if passed as such.
505 * window.c (Fwindow_pixel_height): Mention bottom divider in
508 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
510 Fix "resource temporarily unavailable" with xgselect
512 * xgselect.c: Include <stdbool.h>.
513 (xg_select) [!USE_GTK]: Don't lose track of errno.
515 Fix minor --enable-gcc-warnings issues.
516 * widget.c (update_various_frame_slots, EmacsFrameResize):
517 Avoid unused locals. Prefer 'if' to '#if' when either will do.
519 2014-03-04 Ken Brown <kbrown@cornell.edu>
521 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
522 represent the actual adjustment needed for alignment.
524 2014-03-04 Eli Zaretskii <eliz@gnu.org>
526 * gmalloc.c (aligned_alloc): Don't allocate more memory than
527 needed, and don't reallocate if the initial allocation already
528 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
530 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
532 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
535 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
537 * cmds.c (delete-char): Update docstring pointing out that the
538 function ignores `delete-active-region' and `overwrite-mode'.
540 2014-03-03 Eli Zaretskii <eliz@gnu.org>
542 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
544 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
545 allocated buffer due to alignment.
546 (freehook): If the block to be freed was allocated by
547 'aligned_alloc', find its real pointer before calling 'free'.
549 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
552 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
554 * font.c (toplevel): Adjust comment about font cache layout.
555 (font_clear_cache): Fix to match real font cache layout.
556 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
557 (Fframe_font_cache) [FONT_DEBUG]: New function.
558 (syms_of_font) [FONT_DEBUG]: Defsubr it.
560 Avoid crashes when X fonts are erroneously freed on reused X
561 'Display *' connection data (Bug#16069). Note that X font
562 resources still may be leaked, but currently there is no way
563 to completely avoid it.
564 * xterm.h (struct x_display_info): New member x_id. Add comments.
565 * xterm.c (x_display_id): New variable.
566 (x_term_init): Assign identifier to each opened X connection.
567 * xfont.c (struct xfont): New member x_display_id.
568 (xfont_open): Initialize it with frame's display id.
569 (xfont_close): Check whether font's display id matches the one
570 recorded for the given display. Adjust comment.
571 * xftfont.c (struct xftfont_info):
572 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
574 2014-03-01 Martin Rudalics <rudalics@gmx.at>
576 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
577 * window.c (Fother_window_for_scrolling): Don't try to scroll a
578 killed Vother_window_scroll_buffer.
579 (Vother_window_scroll_buffer): Fix doc-string accordingly.
581 2014-03-01 Eli Zaretskii <eliz@gnu.org>
583 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
584 that start with more than 2 slashes as UNCs. (Bug#16751)
586 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
588 Fix a few crashes and leaks when cloning C strings.
589 * alloc.c, lisp.h (dupstring): New function.
590 * gtkutil.c (xg_get_font):
591 * term.c (tty_default_color_capabilities):
592 * xsettings.c (store_monospaced_changed)
593 (store_font_name_changed, parse_settings)
594 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
595 This avoids some unlikely crashes due to accessing freed storage,
596 and avoids some minor memory leaks in the more-typical case.
598 2014-02-28 Martin Rudalics <rudalics@gmx.at>
600 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
601 cursor when modeline can't be dragged (Bug#16647).
603 2014-02-28 Glenn Morris <rgm@gnu.org>
605 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
606 from custom-delayed-init-variables. (Bug#11565)
608 2014-02-27 Martin Rudalics <rudalics@gmx.at>
610 More fixes for mouse glyph calculations (Bug#16647).
611 * window.c (coordinates_in_window): In intersection of
612 horizontal and vertical window dividers prefer the horizontal
613 one. Add some extra parens to last fix.
614 (window_relative_x_coord): Return x-coordinate for header and
616 * xdisp.c (remember_mouse_glyph): In text area don't extend
617 glyph into mode line to show the vertical drag cursor there
618 immediately. Subdivide mouse glyphs in right fringes to show a
619 horizontal drag cursor as soon as we enter the "grabbable width"
620 portion. Handle vertical border case separately. Do not
621 subdivide window divider areas.
622 (note_mouse_highlight): On bottom divider of bottommost windows
623 show vertical drag cursor only when the minibuffer window can be
626 2014-02-27 Eli Zaretskii <eliz@gnu.org>
628 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
629 reset by the face of the object just displayed. See also bug#76.
630 (get_next_display_element): If the string came from a display
631 property, examine the box face attribute at it->position, not at
632 it->current.pos, since the latter was not updated yet. (Bug#16870)
633 (handle_face_prop): Improve commentary.
635 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
637 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
638 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
640 2014-02-26 Martin Rudalics <rudalics@gmx.at>
642 Fixes around Bug#16647.
643 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
644 ON_BOTTOM_DIVIDER cases.
645 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
646 only if the window has no right divider.
647 (Fcoordinates_in_window_p): Fix doc-string.
649 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
651 * lread.c (Funintern): Fix doc to match advertised calling convention.
653 2014-02-24 Daniel Colascione <dancol@dancol.org>
655 * keyboard.c (read_char): Close race that resulted in lost events.
657 2014-02-22 Glenn Morris <rgm@gnu.org>
659 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
660 * window.c (window-resize-pixelwise): Doc fixes.
662 * process.c (Finternal_default_process_filter)
663 (Finternal_default_process_sentinel): Doc tweaks.
665 2014-02-21 Glenn Morris <rgm@gnu.org>
667 * process.c (Fprocess_buffer, Faccept_process_output)
668 (Finternal_default_process_filter, Finternal_default_process_sentinel):
671 2014-02-21 Martin Rudalics <rudalics@gmx.at>
673 * window.c (Fwindow_scroll_bar_width): New function.
675 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
677 Pacify GCC when configuring with --enable-gcc-warnings.
678 * xdisp.c (move_it_in_display_line_to) [lint]:
679 Initialize recently-added local.
681 2014-02-21 Daniel Colascione <dancol@dancol.org>
683 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
685 2014-02-20 Eli Zaretskii <eliz@gnu.org>
687 * xdisp.c (init_iterator): Don't dereference a bogus face
689 (try_cursor_movement): Don't use cursor position if
690 set_cursor_from_row failed to compute it. This avoids assertion
691 violations in MATRIX_ROW.
692 (move_it_in_display_line_to): Save the iterator state in ppos_it
693 only once per call. Reimplement the method used to return to the
694 best candidate position if all the positions found in display line
695 are beyond TO_CHARPOS. This cuts down the number of calls to
696 bidi_shelve_cache, which moves a lot of stuff when lines are long
697 and include bidirectional text. (Bug#15555)
699 2014-02-20 Glenn Morris <rgm@gnu.org>
701 * data.c (Fdefalias): Doc fix.
703 2014-02-19 Eli Zaretskii <eliz@gnu.org>
705 * xdisp.c (display_line): Fix horizontal scrolling of large images
706 when fringes are turned off. This comes at a price of not
707 displaying the truncation/continuation glyphs in this case.
710 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
711 CreateDIBSection returns an error indication, zero out *ximg after
712 destroying the image. This avoids crashes in memory allocations
713 due to the fact that some of the callers also call
714 x_destroy_x_image, which will attempt to free an already free'd
717 2014-02-18 Martin Rudalics <rudalics@gmx.at>
719 * widget.c (update_various_frame_slots): Don't set
720 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
722 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
724 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
726 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
728 temacs --daemon fix (Bug#16599).
729 * emacs.c (main): Initialize daemon_pipe[1] here ...
730 (syms_of_emacs): ... instead of here.
732 2014-02-16 Anders Lindgern <andlind@gmail.com>
734 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
737 2014-02-16 Daniel Colascione <dancol@dancol.org>
739 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
740 (xd_get_connection_address): Use it.
741 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
742 xd_get_connection_address because the latter signals if the bus
743 we're trying to close is already disconnected.
745 2014-02-13 Eli Zaretskii <eliz@gnu.org>
747 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
748 argument to CreateThread. This avoids segfaults on Windows 9X.
749 Reported by oslsachem <oslsachem@gmail.com>.
751 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
753 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
754 * unexhp9k800.c (unexec_error): New function, to simplify the code.
755 (check_lseek): New function, to report lseek errors.
756 (save_data_space, update_file_ptrs, read_header, write_header)
757 (copy_file, copy_rest, unexec): Use these news functions.
758 (update_file_ptrs): Don't assume wraparound behavior when
759 converting a large size_t value to off_t.
761 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
763 * composite.c (fill_gstring_header): Pass positions as C integers
764 and move parameters checking to...
765 (Fcomposition_get_gstring): ...this function. Handle case when
766 buffer positions are in reversed order and avoid crash (Bug#16739).
768 * buffer.c (validate_region): Mention current buffer in error message.
770 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
772 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
774 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
776 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
778 2014-02-11 Glenn Morris <rgm@gnu.org>
780 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
781 Replace refs to "OpenStep" in messages.
783 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
785 Avoid "." at end of error diagnostics.
786 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
788 * nsfns.m (ns_display_info_for_name):
789 * nsselect.m (Fx_own_selection_internal):
790 * nsterm.m (performDragOperation:):
791 Remove "." from end of diagnostic.
793 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
795 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
796 unintuitive (bug#15824).
797 (Fyes_or_no_p): Doc fix (bug#15456).
799 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
801 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
803 * eval.c (call_debugger): When exiting the debugger, do not allow
804 max_specpdl_size less than actual binding depth (Bug#16603).
805 (syms_of_eval): Adjust docstring.
807 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
809 * cmds.c (Fself_insert_command): Output a clearer error message on
810 negative repetitions (bug#9476).
812 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
814 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
816 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
818 * minibuf.c (Fread_string): Doc clarification (bug#15422).
820 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
822 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
824 * keyboard.c (Frecursive_edit): Fix typo in docstring.
826 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
828 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
830 * keyboard.c (Frecursive_edit): Say more precicely how throwing
831 `exit' works (bug#15865).
833 2014-02-07 Martin Rudalics <rudalics@gmx.at>
835 Constrain window box/body sizes and margin widths (Bug#16649).
836 * xdisp.c (window_box_width): Don't return less than zero.
837 (window_box_left_offset, window_box_right_offset): Don't return
838 more than the window's pixel width.
839 * window.c (window_body_height, window_body_width): Don't return
841 (window_resize_apply): Adjust margin width, if necessary.
843 2014-02-07 Glenn Morris <rgm@gnu.org>
845 * nsterm.m (syms_of_nsterm): Doc fix.
847 2014-02-06 Eli Zaretskii <eliz@gnu.org>
849 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
850 New variables: pointers through which to call the respective APIs.
851 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
852 (filename_from_ansi, sys_link, check_windows_init_file):
853 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
854 This is required on Windows 9X, where we dynamically load
855 UNICOWS.DLL which has their non-stub implementations.
856 (maybe_load_unicows_dll): Assign addresses to these 2 function
857 pointers after loading UNICOWS.DLL.
859 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
860 MultiByteToWideChar and WideCharToMultiByte through function
863 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
866 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
868 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
869 for OSX >= 10.9 if separate spaces are used.
870 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
872 2014-02-06 Glenn Morris <rgm@gnu.org>
874 * buffer.c (cache-long-scans): Doc fix.
876 2014-02-05 Eli Zaretskii <eliz@gnu.org>
878 * w32fns.c (Fw32_shell_execute): Doc fix.
880 2014-02-05 Bastien Guerry <bzg@gnu.org>
882 * syntax.c (Fforward_word): Call Fconstrain_to_field with
883 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
885 2014-02-05 Martin Rudalics <rudalics@gmx.at>
887 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
888 outside the window (Bug#16649).
890 * xdisp.c (note_mouse_highlight): When entering a margin area show
891 a non-text cursor (Bug#16647).
893 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
895 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
896 It prompted a compile-time diagnostic on GNU/Linux.
897 Simplify to remove the need for the label.
899 2014-02-04 Eli Zaretskii <eliz@gnu.org>
901 * w32menu.c (w32_popup_dialog): Don't condition the whole function
902 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
903 to show it; otherwise return 'unsupported--w32-dialog' to signal
904 to the caller that emulation with menus is necessary.
905 This resurrects code inadvertently deleted by the 2013-10-08 commit.
907 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
909 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
912 * menu.c (Fx_popup_dialog): Don't condition the call to
913 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
914 special symbol 'unsupported--w32-dialog', emulate the dialog with
915 a menu by calling x-popup-menu.
917 * menu.h (Qunsupported__w32_dialog): New extern variable.
919 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
921 * keyboard.c (kbd_buffer_get_event): Read file notification events
924 * xgselect.c (xg_select): Read glib events in any case, even if
925 there are no file descriptors to watch for. (Bug#16519)
927 2014-02-03 Martin Rudalics <rudalics@gmx.at>
929 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
930 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
931 * w32term.c (w32_draw_window_divider): Handle first and last
933 * w32term.h (w32_fill_area_abs): New function.
934 * xdisp.c (x_draw_right_divider): Don't draw over bottom
936 * xfaces.c (realize_basic_faces): Handle new face ids.
937 * xfns.c (Fx_create_frame): Call x_default_parameter for right
938 and bottom divider width.
939 * xterm.c (x_draw_window_divider): Handle first and last pixels
942 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
944 * print.c (Fexternal_debugging_output): Add cast to pacify
945 --enable-gcc-warnings.
946 * eval.c (call_debugger): Grow specpdl if the debugger was
947 entered due to specpdl overflow (Bug#16603) and allow more
948 specpdl space for the debugger itself.
950 2014-02-02 Martin Rudalics <rudalics@gmx.at>
952 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
955 2014-02-01 Eli Zaretskii <eliz@gnu.org>
957 * w32fns.c (Ffile_system_info): Use WINAPI in the function
958 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
960 * print.c (Fexternal_debugging_output): If the argument character
961 is non-ASCII, encode it with the current locale's encoding before
962 writing the result to the terminal. (Bug#16448)
964 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
965 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
968 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
970 * process.c (create_process): Reset SIGPROF handler in the child.
971 * callproc.c (call_process): Likewise.
973 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
975 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
977 2014-01-29 Eli Zaretskii <eliz@gnu.org>
979 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
980 of zero to print strings, GDB doesn't like it.
982 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
983 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
984 we still use correct addresses. (Bug#16576)
986 2014-01-27 K. Handa <handa@gnu.org>
988 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
989 to preserve the code detection behavior of 24.3.
990 * coding.h (struct coding_system): New member detected_utf8_bytes.
991 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
992 (decode_coding_gap): Use short cut for UTF-8 file reading only
993 when coding->detected_utf8_bytes equals to coding->src_bytes.
994 * fileio.c (Finsert_file_contents): Cancel the previous change.
996 2014-01-29 Martin Rudalics <rudalics@gmx.at>
998 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
999 that are not visible.
1001 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1003 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1004 is grabbed (Bug#16565).
1006 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1008 * xdisp.c (last_max_ascent): Re-remove after erroneously
1009 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1011 (move_it_to): Re-remove reference to last_max_ascent.
1012 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1013 max_descent here instead of calling line_bottom_y.
1016 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1018 * terminal.c (initial_free_frame_resources): New function.
1019 (init_initial_terminal): Install new hook to free face cache
1020 on initial frame and avoid memory leak. For details, see
1021 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1022 * xfaces.c (free_frame_faces): Adjust comment.
1024 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1026 * data.c (Fstring_to_number): Document results if unparsable
1029 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1031 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1033 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1035 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1036 * coding.c (detect_coding_utf_8, emacs_mule_char)
1037 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1038 (check_utf_8, decode_coding):
1039 * coding.h (struct coding_system.errors):
1040 Use ptrdiff_t, not int, for integer values derived from buffer and
1043 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1044 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1045 before invoking decode_coding_gap, since there's just one block.
1047 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1049 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1050 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1051 too early. Again run change_frame_size before assigning menu-
1054 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1056 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1057 arrives, call x_check_fullscreen, in case the new display has a
1058 different resolution. (Bug#16517)
1060 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1062 * term.c (read_menu_input): If the selected frame changes, exit
1064 (tty_menu_show): If the selected frame changes while we displayed
1065 a menu, throw to top level. (Bug#16479)
1067 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1069 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1071 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1073 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1074 * data.c (count_one_bits_word): Fix bug (negated comparison)
1075 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1077 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1079 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1080 Avoid undefined behavior by initializing display property bit of a
1081 string processed by the bidirectional iterator. For details, see
1082 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1084 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1086 Minor cleanup of previous change.
1087 * image.c (imagemagick_error, Fimagemagick_types):
1088 Omit some recently-introduced and unnecessary casts and assignments.
1090 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1092 Fix two memory leaks discovered with Valgrind.
1093 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1094 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1096 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1098 Fixes in window size functions around Bug#16430 and Bug#16470.
1099 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1100 (Fwindow_mode_line_height, Fwindow_header_line_height)
1101 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1102 Minor doc-string adjustments.
1103 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1104 Rewrite doc-strings.
1105 (window_body_height, window_body_width): Do not count partially
1106 visible lines/columns when PIXELWISE is nil (Bug#16470).
1107 (Qfloor, Qceiling): New symbols.
1109 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1111 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1112 when the image cache is not yet allocated. (Bug#16509)
1114 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1116 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1117 re-attach intervals to its base buffer (Bug#16502).
1118 * intervals.c (set_interval_object): Move from here...
1119 * intervals.h (set_interval_object): ... to here. Fix comments.
1121 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1123 Avoid undefined behavior by initializing buffer redisplay bit.
1124 Problem reported by Dmitry Antipov in
1125 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1126 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1128 Revert some of the CANNOT_DUMP fix (Bug#16494).
1129 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1131 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1133 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1134 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1135 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1136 they are replaced by macros that expand into direct calls to the
1137 corresponding functions from GDI32.DLL.
1138 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1139 variables in the Cygwin build, they are unused.
1141 2014-01-19 K. Handa <handa@gnu.org>
1143 * composite.c (composition_update_it): Fix previous change.
1145 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1147 Fix file name handling on MS-Windows 9X.
1148 * w32.c (maybe_load_unicows_dll): New function.
1150 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1151 on, to make sure we can convert file names to and from UTF-8 on
1152 Windows 9X. This fixes a failure to start up because Emacs cannot
1153 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1155 * w32font.c [WINDOWSNT]: Include w32.h.
1156 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1157 of implementing the same stuff.
1158 Remove now unused g_b_init_is_windows_9x.
1160 * w32.h (maybe_load_unicows_dll): Add prototype.
1162 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1164 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1165 switch to single keyboard. Prevents daemon crashes when a new
1166 client connects while we show a TTY menu in an existing client.
1169 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1171 Fix MinGW64 porting problem with _setjmp.
1172 Reported by Eli Zaretskii in:
1173 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1174 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1175 the old _setjmp and _longjmp. All uses changed.
1177 2014-01-13 Daniel Colascione <dancol@dancol.org>
1179 * textprop.c (Fremove_list_of_text_properties):
1180 Correctly handle reaching the end of the interval tree. (Bug#15344)
1182 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1184 * xdisp.c (resize_mini_window): Round height to a multiple of
1185 frame's line height. Fix bug in calculation of window start
1186 position (Bug#16424).
1188 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1190 * macfont.m: Include termchar.h.
1191 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1192 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1193 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1194 *_WITH_GC_* to take face and f as parameters.
1195 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1196 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1198 2014-01-13 Daniel Colascione <dancol@dancol.org>
1200 Fix menu item updating in the presence of the Unity global menu
1203 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1204 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1206 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1207 updating menus; explain why.
1208 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1209 problem it's supposed to solve and it interferes with detecting
1210 the presence of a global menu.
1211 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1214 2014-01-11 K. Handa <handa@gnu.org>
1216 * composite.c (composition_update_it): Fix indexing of
1217 LGSTRING_CHAR (Bug#15984).
1219 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1221 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1223 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1225 * xdisp.c (try_window_id): Don't use this function's optimizations
1226 if overlays in the buffer displayed by the window have changed
1227 since last redisplay. (Bug#16347)
1228 (message_dolog): Fix indentation.
1230 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1232 * frame.c (frame_resize_pixelwise): Fix doc-string.
1234 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1236 Fix handling of internal borders (Bug#16348).
1237 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1238 Remove internal border width from pixel width of windows.
1239 (change_frame_size_1): Don't return early when frame's pixel
1240 size changes - we still have to record the new sizes in the
1242 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1243 also when toolbar gets larger.
1244 * window.c (check_frame_size): Include internal_border_width in
1246 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1247 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1248 In non-toolkit/non-GTK version clear internal border.
1249 * xterm.c (x_clear_under_internal_border): New function for
1250 non-toolkit/non-GTK version.
1251 (x_after_update_window_line): In non-toolkit/non-GTK version
1253 (handle_one_xevent, x_set_window_size):
1254 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1255 * xterm.h (x_clear_under_internal_border): Extern it.
1257 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1259 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1260 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1263 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1265 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1266 last value of point is not equal to buffer's point. (Bug#16129)
1268 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1271 * nsterm.h (updateCollectionBehavior): Rename from
1272 updateCollectionBehaviour. All uses changed.
1274 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1275 * Makefile.in (SETFATTR): New macro.
1276 (temacs$(EXEEXT)): Use it.
1278 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1280 Fix maximization behavior on Windows (Bug#16300).
1281 * w32fns.c (w32_fullscreen_rect): Don't handle
1282 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1283 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1284 of SetWindowPos. Restore last placement also when leaving
1285 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1286 but the FULLSCREEN_BOTH case.
1288 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1291 * data.c (arithcompare_driver):
1292 * fileio.c (Fcar_less_than_car):
1293 * fns.c (internal_equal):
1294 * frame.c (delete_frame):
1295 * lisp.h (enum More_Lisp_Bits):
1297 Avoid C99 constructs that don't work in C89.
1298 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1299 to port to C89, which doesn't have 'long long'.
1300 (count_trailing_zero_bits): Use them.
1302 2014-01-03 Chong Yidong <cyd@gnu.org>
1304 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1306 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1308 Further adjust frame/window scrollbar width calculations.
1309 * window.c (apply_window_adjustment):
1310 Set windows_or_buffers_changed.
1311 (Fwindow_scroll_bars): Return actual scrollbar width.
1312 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1313 For non-toolkit builds again use 14 as minimum width and set
1314 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1315 * xterm.c (XTset_vertical_scroll_bar): Take width from
1316 WINDOW_SCROLL_BAR_AREA_WIDTH.
1317 (x_new_font): Rename wid to unit. Base calculation of new
1318 scrollbar width on toolkit used and make it analogous to that of
1319 x_set_scroll_bar_default_width.
1320 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1321 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1322 of GetSystemMetrics.
1323 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1324 WINDOW_SCROLL_BAR_AREA_WIDTH.
1325 (x_new_font): Make it correspond to changes in xterm.c.
1327 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1329 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1330 This is a cleaner way to fix the MinGW-w64 porting problem.
1331 Check for INTPTR_MAX misconfiguration.
1333 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1335 * search.c (newline_cache_on_off, find_newline): In indirect
1336 buffers, use the newline cache of the base buffer.
1338 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1339 buffer, invalidate the caches of its base buffer. (Bug#16265)
1341 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1342 buffers, use the width-run cache of the base buffer.
1344 * xdisp.c (redisplay_window): When the window displays an indirect
1345 buffer, and the character widths in the display table have
1346 changed, invalidate the width-run cache of the corresponding base
1349 * fileio.c (Finsert_file_contents): When invalidating the newline
1350 cache, consider the case of inserting into indirect buffer.
1352 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1353 In indirect buffers, use the paragraph cache of the base buffer.
1355 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1357 * window.c (grow_mini_window): Fix last change.
1359 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1361 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1363 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1365 * w32term.c (w32_initialize): Use LCID and LOWORD.
1367 * w32proc.c (create_child): Use pid_t for 5th argument.
1368 (IsValidLocale): Don't provide prototype for MinGW64.
1369 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1370 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1372 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1373 MinGW64 doesn't support.
1375 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1377 * w32.c (set_named_security_info): New function.
1378 (acl_set_file): Fall back on set_named_security_info if
1379 set_file_security fails.
1380 (g_b_init_set_named_security_info_w)
1381 (g_b_init_set_named_security_info_a): New static variables.
1382 (globals_of_w32): Initialize them to zero.
1383 (set_named_security_info): Set them to non-zero if the
1384 corresponding API is available.
1385 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1386 New function typedefs.
1388 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1390 Some more fixes following pixelwise resize changes including one
1392 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1393 of frame_resize_pixelwise.
1394 * widget.c (pixel_to_text_size): New function.
1395 (update_wm_hints): Have size hints respect value of
1396 frame_resize_pixelwise.
1397 (EmacsFrameResize): Alway process resize requests pixelwise.
1398 * window.c (grow_mini_window): Make sure mini window is at least
1400 * xdisp.c (display_menu_bar): Make sure menubar extends till
1402 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1403 (x_set_tool_bar_lines): Calculate pixelwise.
1404 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1405 frame_resize_pixelwise.
1407 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1409 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1410 variables not used there.
1412 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1414 * w32.c (sys_umask): New function. (Bug#16299)
1416 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1418 * dispnew.c (change_frame_size_1): Take old width of root window
1419 from that window's pixel width. (Bug#16284)
1421 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1423 Plain copy-file no longer chmods an existing destination (Bug#16133).
1424 * fileio.c (realmask): Now a static var, not a local.
1425 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1426 Remove arg STATPTR. All uses changed.
1427 (Fcopy_file): Do not alter permissions of existing destinations,
1428 unless PRESERVE-PERMISSIONS (renamed from
1429 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1430 Avoid race when testing for existing destinations and for
1431 when input and output files are the same.
1432 If changing the group fails, adjust both default and
1433 preserved permissions so that access is not granted to the
1435 (Fset_default_file_modes, init_fileio): Update realmask.
1436 (Fdefault_file_modes): Use realmask instead of calling umask.
1438 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1440 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1441 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1442 flags on the daemon pipe ends before execing.
1444 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1446 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1447 session. (Bug#14739)
1449 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1451 * callproc.c (Vexec_path): Document that exec-directory is in it.
1453 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1455 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1458 2013-12-27 Chong Yidong <cyd@gnu.org>
1460 * data.c (Fsymbol_function): Doc fix.
1462 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1464 Some more tinkering with Bug#16051.
1465 * window.c (resize_frame_windows): Don't let the size of the
1466 root window drop below the frame's default character size.
1467 Never ever delete any subwindows - let the window manager do the
1470 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1471 of toolbar lines needed when they exceed the height of the root
1473 (unwind_create_frame_1): New function.
1474 (Fx_create_frame): Generally inhibit calling the window
1475 configuration change hook here. Remove extra call to
1476 change_frame_size - it's not needed when we don't run the
1477 configuration change hook.
1479 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1481 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1482 On my Fedora 19 platform the core dumps were so big that
1483 my desktop became nearly catatonic.
1484 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1485 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1486 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1487 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1488 a clang-only syntax.
1489 * conf_post.h (__has_feature): New macro, if not already defined.
1490 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1491 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1493 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1495 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1496 is a file name. (Bug#16252)
1498 2013-12-25 Chong Yidong <cyd@gnu.org>
1500 * keyboard.c (Voverriding_terminal_local_map)
1501 (Voverriding_local_map): Doc fix.
1503 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1505 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1507 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1508 file name when it is submitted to ShellExecute. Simplify code.
1509 Don't test DOCUMENT for being a string, as that is enforced by
1510 CHECK_STRING. Doc fix.
1512 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1514 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1515 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1516 redisplay_tool_bar does. Improve and fix commentary.
1517 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1518 limits of the glyph matrices. (Bug#16051)
1519 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1520 only when the new size is different from the old one, and the new
1521 size can be achieved given the frame height.
1523 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1525 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1527 2013-12-23 Glenn Morris <rgm@gnu.org>
1529 * lread.c (Fload): Mention load-prefer-newer in doc.
1531 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1533 Handle Bug#16207 by being more restrictive when running hooks.
1534 * window.c (unwind_change_frame): New function.
1535 (Fset_window_configuration): Don't run configuration change hook
1536 while the frame configuration is unsafe. Call select_window
1539 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1541 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1543 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1545 * nsterm.h: Declare EmacsColor category.
1547 * nsterm.m (NSColor): Implement EmacsColor category.
1548 (ns_get_color): Use colorUsingDefaultColorSpace.
1549 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1551 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1553 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1555 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1556 having the PNG_NORETURN attribute, to avoid compiler warning in
1559 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1561 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1563 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1564 fringe background extension.
1565 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1566 because they are now always the same as `left' and `width',
1567 respectively. Remove code for the case that `width' and
1568 `sb_width' are different.
1570 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1572 Remove scroll_bar_actual_width from frames.
1573 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1574 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1575 (x_figure_window_size):
1576 * nsterm.m (x_set_window_size):
1577 * widget.c (set_frame_size):
1578 * w32term.c (x_set_window_size):
1579 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1580 scroll_bar_actual_width.
1582 Convert scroll_bar members to integers on Windows.
1583 * w32term.h (struct scroll_bar): Convert top, left, width,
1584 height, start, end and dragging to integers.
1585 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1587 * w32term.c (w32_set_scroll_bar_thumb)
1588 (w32_scroll_bar_handle_click): Remove XINT conversions for
1589 scroll_bar members. Treat bar->dragging as integer.
1590 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1591 first element. Remove XINT conversions for scroll_bar members.
1592 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1593 Remove XINT conversions for scroll_bar members.
1595 Fix assignment for new window total sizes.
1596 * window.c (Fwindow_resize_apply_total): Assign values for
1599 2013-12-20 Chong Yidong <cyd@gnu.org>
1601 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1602 argument to `append'.
1604 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1606 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1607 current text face, for extending the face of the display margins.
1610 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1611 Doc fix. (Bug#16190)
1613 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1615 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1618 * nsterm.m (Qfile, Qurl): New.
1619 (EV_MODIFIERS2): New macro.
1620 (EV_MODIFIERS): Use EV_MODIFIERS2.
1621 (ns_term_init): Remove font and color from DND, does not work on
1622 newer OSX, and other ports don't have them.
1623 (performDragOperation:): Handle modifiers used during drag.
1624 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1625 Remove global Lisp variables used to communicate with ns-win.el.
1626 Remove font and color handling.
1627 (syms_of_nsterm): Defsym Qfile and Qurl.
1629 2013-12-19 Anders Lindgren <andlind@gmail.com>
1631 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
1632 (ns_constrain_all_frames, x_set_offset): Remove assignment to
1634 (updateFrameSize:, windowWillResize:toSize:): Add trace.
1635 (constrainFrameRect): Remove special case nr_screens == 1.
1636 Don't constrain size to size of view.
1638 * nsterm.h (ns_output): Remove dont_constrain.
1640 2013-12-19 Anders Lindgren <andlind@gmail.com>
1642 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
1644 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
1646 Minor fixes for recent openp changes.
1647 * lisp.h (GCPRO7): New macro.
1648 * lread.c (openp): Use bool for boolean; all callers changed.
1649 Protect save_string from GC. Don't assume that file descriptors
1650 are nonzero. Redo save_mtime comparison to avoid bogus GCC
1651 warning about uninitialized variable.
1653 2013-12-18 Eli Zaretskii <eliz@gnu.org>
1655 * w32fns.c (emacs_abort): Use intptr_t as argument of
1656 INT_BUFSIZE_BOUND, to avoid compiler warnings.
1658 2013-12-18 Glenn Morris <rgm@gnu.org>
1660 * lread.c (Fload): Pass load_prefer_newer to openp.
1661 Don't bother checking mtime if openp already did it.
1662 (openp): Add `newer' argument, to check all suffixes
1663 and find the newest file.
1664 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
1665 * callproc.c (call_process):
1666 * charset.c (load_charset_map_from_file):
1667 * emacs.c (init_cmdargs):
1668 * image.c (x_create_bitmap_from_file, x_find_image_file):
1670 * lread.c (Flocate_file_internal):
1671 * process.c (Fformat_network_address):
1672 * sound.c (Fplay_sound_internal):
1673 * w32.c (check_windows_init_file):
1674 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
1676 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
1678 2013-12-17 Eli Zaretskii <eliz@gnu.org>
1680 * w32.c (getloadavg): Don't index samples[] array with negative
1681 indices. Recover from wall-clock time being set backwards.
1683 * w32term.c (w32_initialize): Declare the argument of
1684 set_user_model as const.
1686 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
1687 (w32_menu_show): Constify some arguments passed to MessageBox.
1689 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1690 to initialize Lisp objects.
1692 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1693 initialize Lisp objects.
1695 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1696 use variables used only on X under that condition.
1698 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1699 variables not used there.
1701 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1703 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1704 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1706 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1708 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1709 code, revealed in presence of R2L characters, character
1710 compositions, and display vectors. A better fix for Bug#16148.
1711 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1712 GTK and NS builds, they don't have this member of struct frame.
1714 * dispextern.h (struct composition_it): Correct a comment for the
1717 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1719 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1720 This prevents a compilation error on C compilers that do not
1721 default functions to return 'int' if not declared. Also, add
1722 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1723 since it now uses inline functions.
1725 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1727 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1728 display margins on mode line, header line, and in the frame's
1729 tool-bar window. (Bug#16165)
1731 2013-12-16 Andreas Schwab <schwab@suse.de>
1733 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1735 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1737 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1740 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1742 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1744 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1746 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1747 intended to find bogus pointers in font objects (Bug#16140).
1748 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1749 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1750 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1751 Disable for MS-Windows due to Bug#15876; apparently this
1752 requires more or less substantial changes in fontset code.
1753 * xfont.c (xfont_close):
1754 * xftfont.c (xftfont_close): Call x_display_info_for_display
1755 to check whether 'Display *' is valid (Bug#16093 and probably
1758 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1760 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1761 Reported by Juanma Barranquero <lekktu@gmail.com>.
1763 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1764 open a pty on MS-Windows. (Bug#16152)
1766 * emacs.c (decode_env_path): Fix bogus comparison against
1767 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1769 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1771 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1772 (Fx_file_dialog): Add parentheses around && to silence warning.
1774 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1776 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1778 * xdisp.c (extend_face_to_end_of_line): Extend background of
1779 non-default face in margin areas as well. (Bug#16151)
1780 (display_line): Call extend_face_to_end_of_line for continued
1781 lines as well, if the display margins have non-zero width.
1782 (set_glyph_string_background_width): When needed, set the
1783 extends_to_end_of_line_p flag on glyph strings to be drawn in
1784 margin areas, not only in the text area.
1786 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1789 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1791 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1792 Don't worry about verify_error being t, since it has to be a list.
1794 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1796 Use bool for boolean, focusing on headers.
1797 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1798 No need to include <stdbool.h>, since conf_post.h does it now.
1799 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1800 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1801 (SET_PER_BUFFER_VALUE_P):
1802 * ccl.c, ccl.h (setup_ccl_program):
1803 * ccl.h (CHECK_CCL_PROGRAM):
1804 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1805 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1806 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1807 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1808 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1809 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1810 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1811 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1812 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1813 (CHARSET_FAST_MAP_SET):
1814 * coding.c (decode_coding_ccl, encode_coding_ccl):
1815 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1816 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1817 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1818 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1819 (decode_coding_c_string):
1820 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1821 * conf_post.h (has_attribute):
1822 * dispextern.h (trace_redisplay_p)
1823 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1824 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1825 (SET_GLYPH_FROM_CHAR_GLYPH)
1826 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1827 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1828 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1829 (cursor_in_mouse_face_p):
1830 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1831 (blank_row, prepare_desired_row)
1832 (build_frame_matrix_from_leaf_window, make_current)
1833 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1834 (update_window, scrolling_window, update_frame_line):
1835 * disptab.h (GLYPH_FOLLOW_ALIASES):
1836 * editfns.c (Fformat):
1837 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1838 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1839 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1840 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1841 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1842 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1843 (FONT_DEFERRED_LOG):
1844 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
1845 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1846 (FRAME_MOUSE_UPDATE):
1847 * fringe.c (Fdefine_fringe_bitmap):
1848 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1849 (x_create_bitmap_from_xpm_data, xpm_load_image):
1850 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1851 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1852 (MERGE_INTERVAL_CACHE):
1853 * keymap.h (KEYMAPP):
1854 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1855 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1856 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1857 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1858 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1859 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1860 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1861 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1862 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1863 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1864 (SETUP_BUFFER_SYNTAX_TABLE):
1865 * systime.h (timespec_valid_p):
1866 * term.c (save_and_enable_current_matrix):
1867 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1868 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1869 (redisplay_internal, try_window_reusing_current_matrix)
1870 (sync_frame_with_window_matrix_rows, try_window_id)
1871 (display_menu_bar, display_tty_menu_item, display_mode_line)
1872 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1873 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1874 * xmenu.c (xmenu_show):
1875 * xterm.c (use_xim, x_term_init):
1876 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1877 (struct x_bitmap_record):
1878 Use bool for booleans.
1879 * ccl.c (struct buffer_text):
1880 * ccl.h (struct ccl_program):
1881 * charset.h (struct charset):
1883 * coding.h (struct iso_2022_spec, struct coding_system):
1884 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1885 (struct glyph_string, struct face, struct face_cache)
1886 (struct bidi_string_data, struct bidi_it)
1887 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1889 * editfns.c (Fformat):
1890 * frame.h (struct frame):
1891 * fringe.c (struct fringe_bitmap):
1892 * intervals.h (struct interval):
1893 * keyboard.h (struct kboard):
1894 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1895 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1896 (struct Lisp_Buffer_Local_Value, union specbinding):
1897 * macfont.m (struct macfont_info):
1898 * process.h (struct Lisp_Process):
1899 * termchar.h (struct tty_display_info):
1900 * window.h (struct window):
1901 * xterm.h (struct x_output):
1902 Use bool_bf for boolean bit-fields.
1903 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1904 All callers changed.
1905 * ccl.h (struct ccl_program): Remove unused members private_state,
1906 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1908 (struct ccl_spec): Remove unused members cr_carryover,
1909 eight_bit_carryover.
1910 * conf_post.h: Include <stdbool.h>.
1911 (bool_bf): New type.
1912 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1913 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
1914 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
1915 'do { ... } while (false)' brackets.
1916 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1917 Args must now be expressions; all callers changed.
1918 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1919 (PRODUCE_GLYPHS): Simplify use of boolean.
1920 * fileio.c (Fcopy_file):
1921 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1922 * lisp.h (UNGCPRO): Return void, not int.
1923 (FOR_EACH_TAIL): Use void expression, not int expression.
1924 * region-cache.c: Reindent.
1925 * region-cache.h: Copy comments from region-cache.c, to fix
1926 incorrect remarks about booleans.
1928 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1930 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1931 when character at point is displayed from a display vector.
1934 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1936 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1937 now a list of certificate validation checks that will abort a
1938 connection with an error.
1939 (Fgnutls_boot): Document it and use it.
1941 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1943 * w32term.c (w32_enable_frame_resize_hack): New variable.
1944 (x_set_window_size): Use it to hack frame resizing on Windows
1947 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1949 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1950 Windows-specific code to w32.c. Change error message text to
1951 match that of Posix platforms.
1953 * w32.c (w32_copy_file): New function, most of the code copied and
1954 reworked from Fcopy_file. Improve error handling. Plug memory
1955 leak when errors are thrown. Support file names outside of the
1956 current codepage. (Bug#7100)
1958 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1960 * lread.c (load_path_default): Prototype.
1962 2013-12-13 Glenn Morris <rgm@gnu.org>
1964 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1965 (dump_path): Remove.
1966 (load-path-default): Remove `changed' argument.
1967 Do not set dump_path permanently. Simplify.
1968 (init_lread): Simplify.
1969 (syms_of_lread): Remove dump_path.
1971 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1973 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1974 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1975 2013-12-12 font-related change to avoid Bug#16128, which
1976 is quite hard to fix without even more substantial changes.
1978 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1980 * font.c (font_close_object): Check for live frame (Bug#16128).
1982 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1984 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1985 Return ptrdiff_t, not int, since it's a buffer size.
1986 Reindent/reparen some macros to a more Gnuish style.
1988 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1990 Avoid undefined behavior with huge regexp interval counts.
1991 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1992 since it's now specialized to interval counts. All uses changed.
1993 Do not assume wrapraound on signed integer overflow.
1994 (regex_compile): Simplify based on the above changes.
1996 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1998 Support file names on MS-Windows that use characters outside of
1999 the current system codepage. (Bug#7100)
2001 * w32.c (get_file_security, set_file_security)
2002 (create_symbolic_link): Separate pointers and boolean flags for
2003 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2004 non-zero, else the former.
2005 (codepage_for_filenames, filename_to_utf16, )
2006 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2008 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2010 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2011 Accept only one argument; all callers changed.
2012 (dostounix_filename): Remove the second argument, now works in
2013 UTF-8. All callers changed.
2014 (parse_root): Lose DBCS code.
2015 (get_long_basename, w32_get_short_filename, init_environment)
2016 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2017 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2018 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2019 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2020 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2021 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2023 (ansi_encode_filename): New function.
2024 (get_emacs_configuration, get_emacs_configuration_options):
2026 (add_volume_info, GetCachedVolumeInformation): Run the input file
2027 name through unixtodos_filename, to ensure it is stored and
2028 referenced in canonical form.
2029 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2030 (logon_network_drive, sys_link, utime): Improve error handling.
2031 (sys_access): New function.
2032 (hashval, generate_inode_val): Unused functions deleted.
2033 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2034 (check_windows_init_file): Convert error message from UTF-8 to
2035 ANSI codepage, for display in the message box.
2036 (globals_of_w32): Set w32_unicode_filenames according to the OS
2039 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2040 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2041 (syms_of_w32term): Declare w32-unicode-filenames.
2043 * w32proc.c (new_child, delete_child): Remove code that handled
2044 unused pending_deletion and input_file members of the child struct.
2045 (create_child, sys_spawnve): Convert all file names to ANSI
2046 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2047 name cannot be encoded in ANSI codepage. Don't use
2048 unixtodos_filename, mirror slashes by hand.
2049 (record_infile, record_pending_deletion): Functions deleted.
2050 (Fw32_short_file_name): Call w32_get_short_filename instead of
2053 * w32notify.c (add_watch): Work in Unicode mode when
2054 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2055 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2056 instead, do the same with Lisp primitives.
2058 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2059 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2060 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2061 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2062 (Fw32_shell_execute): Improve error reporting.
2063 (Fdefault_printer_name): Ifdef away for Cygwin.
2065 * w32.h (struct _child_process): Remove input_file and
2066 pending_deletion members that are no longer used.
2067 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2068 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2069 (ansi_encode_filename): New and updated prototypes.
2071 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2073 (unexec): Don't use dostounix_filename, it expects a file name in
2074 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2077 * fileio.c (Ffile_name_directory, file_name_as_directory)
2078 (directory_file_name, Fexpand_file_name)
2079 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2080 arguments of dostounix_filename.
2081 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2082 use MAX_UTF8_PATH for size of file-name strings.
2083 (emacs_readlinkat): Build an explicitly unibyte string for file
2085 (syms_of_fileio) <file-name-coding-system>:
2086 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2088 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2089 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2090 directories to UTF-8.
2091 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2092 environment, and each element of the input PATH, to UTF-8.
2094 * dired.c (file_attributes): Use build_unibyte_string explicitly
2095 to make Lisp strings from user and group names.
2097 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2100 * coding.c (decode_file_name, encode_file_name): New functions.
2102 * termcap.c (tgetent): Adapt to the change in arguments of
2105 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2108 * msdos.c (dostounix_filename, init_environment): Adapt to the
2109 change in arguments of dostounix_filename.
2111 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2112 [WINDOWSNT]: Encode file names passed to the image libraries in
2115 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2116 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2118 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2119 arguments of dostounix_filename.
2121 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2123 * font.h (struct font_entity) [HAVE_NS]: New field to record
2124 font driver which was used to create this entity.
2125 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2126 frame where the font was opened.
2127 (font_close_object): Add prototype.
2128 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2129 (font_close_object): Not static any more. Lost frame arg.
2130 Adjust comment and users.
2131 * alloc.c (cleanup_vector): Call font_close_object to adjust
2132 per-frame font counters correctly. If HAVE_NS, also call
2133 driver-specific cleanup for font-entity objects.
2134 * ftfont.c (ftfont_open):
2135 * nsfont.m (nsfont_open):
2136 * w32font.c (w32font_open_internal):
2137 * xfont.c (xfont_open):
2138 * xftfont.c (xftfont_open): Save frame pointer in font object.
2139 * macfont.m (macfont_open): Likewise.
2140 (macfont_descriptor_entity): Save driver pointer to be able
2141 to call its free_entity routine when font-entity is swept.
2142 * ftxfont.c (ftxfont_open): Add eassert because frame
2143 pointer should be saved by ftfont_driver.open.
2145 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2147 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2148 input polling is used. This is still meaningful for Cygwin, see
2149 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2150 * keyboard.c (poll_for_input_1, input_polling_used):
2151 Define unconditionally.
2152 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2153 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2154 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2155 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2156 (face_for_char): Likewise. Rearrange eassert and return ASCII
2157 face for CHAR_BYTE8_P.
2158 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2160 2013-12-11 Ken Brown <kbrown@cornell.edu>
2162 * dispextern.h (erase_phys_cursor):
2163 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2165 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2167 * nsterm.m (x_free_frame_resources):
2168 * term.c (tty_free_frame_resources):
2169 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2170 face cache because it's implied by free_frame_faces anyway.
2171 * w32term.c (x_free_frame_resources): Likewise. Do not call
2172 free_frame_faces twice.
2174 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2176 * editfns.c (Fformat_time_string): Mention %F in the doc.
2178 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2180 * window.c (resize_frame_windows): Don't return immediately when
2181 the root window's size doesn't change - the minibuffer window
2182 may still have to be repositioned/resized.
2183 * xfns.c (Fx_create_frame): Always change the frame size after
2184 initializing the frame's faces.
2185 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2186 change_frame_size should already have done it.
2187 (x_new_font): Assign new tool- and menu-bar heights.
2188 (x_set_window_size_1): Account for tool- and menu-bar heights
2189 (Bug#16013). Don't set pixel sizes since change_frame_size
2190 should already have done it.
2192 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2194 Remove the option of using libcrypto.
2195 * Makefile.in (LIB_CRYPTO): Remove.
2196 (LIBES): Don't use it.
2198 2013-12-11 Juri Linkov <juri@jurta.org>
2200 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2201 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2203 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2205 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2206 drawn tool bar items (Bug#16058).
2207 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2209 2013-12-09 Ken Brown <kbrown@cornell.edu>
2211 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2213 * lisp.h (get_frame_param): Adjust conditions for prototype
2216 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2218 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2219 Avoid unused macro warning if configured --without-xft.
2221 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2223 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2225 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2227 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2229 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2231 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2233 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2235 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2237 Use libcrypto's checksum implementations if available, for speed.
2238 * Makefile.in (LIB_CRYPTO): New macro.
2241 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2242 The macro didn't conform to C99 due to type mismatch,
2243 which caused compilation failure with Sun C 5.12,
2244 and it was confusing anyway. Include window.h to declare
2245 redisplay_other_windows.
2247 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2249 * window.c (set_window_buffer): Update mode line (bug#16084).
2251 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2253 Fix minor problems found by static checking.
2254 * keyboard.c (poll_for_input_1, input_polling_used):
2255 Define only if HAVE_NTGUI.
2256 * xmenu.c (popup_activate_callback): Omit unnecessary
2257 check against USE_X_TOOLKIT, which must be defined here anyway.
2258 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2261 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2263 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2265 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2267 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2269 * nsterm.m (x_set_window_size): Remove fprintf.
2270 (init): Define always. Set applicationDidFinishLaunchingCalled
2272 (applicationDidFinishLaunching:):
2273 Set applicationDidFinishLaunchingCalled.
2274 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2277 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2279 Pixel resize changes for NS (Bug#16049).
2280 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2281 height/width. row/cols are locals.
2282 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2283 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2284 (windowWillResize): Remove gsextra. Calculate extra as in
2286 (x_new_font): Don't change frame size if fullscreen.
2287 Change size pixelwise.
2289 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2290 comment in xfns.c. Change to pixelwise call.
2292 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2294 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2297 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2299 * xterm.c (input_signal_count): Remove.
2300 (x_dispatch_event): Define unconditionally.
2301 (x_make_frame_visible): Process X events until the frame
2302 is really visible (Bug#16027).
2303 * xterm.h (x_dispatch_event): Declare unconditionally.
2305 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2307 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2309 * nsterm.m (x_set_window_size): Handle pixelwise.
2311 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2313 * w32term.c (x_new_font):
2314 * xterm.c (x_new_font): Calculate new frame size from new font
2317 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2319 * lisp.h (FOR_EACH_TAIL): New macro.
2320 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2322 * window.c (select_window): Call second wset_redisplay before we change
2323 selected_window (bug#16034).
2325 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2327 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2329 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2331 * w32xfns.c: Include window.h, to avoid a compiler warning.
2333 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2335 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2336 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2337 window_scroll takes care of it.
2338 (Fset_window_point, Fdelete_other_windows_internal)
2339 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2340 (Fsplit_window_internal, Fdelete_window_internal)
2341 (Fresize_mini_window_internal, Fset_window_configuration)
2342 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2343 cause redisplay instead of forcing a complete redisplay.
2344 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2345 we're only affecting the selected_window.
2347 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2349 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2350 directional control characters. Update type and category
2351 determination according to the UBA from Unicode v6.3.
2352 (bidi_category_t): New category EXPLICIT_FORMATTING.
2354 * dispextern.h (bidi_type_t): Update to include new bidirectional
2355 properties introduced with Unicode v6.3. (Bug#16043)
2357 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2359 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2362 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2364 * font.c (font_list_entities): Remove dummy assignment.
2365 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2366 used on graphic displays only. Remove unused 'font_encoder' member.
2367 (struct font_bitmap): Remove unused 'extra' member.
2368 * nsfont.m (nsfont_open):
2369 * w32font.c (w32font_open_internal):
2370 * ftfont.c (ftfont_get_bitmap): Adjust users.
2372 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2374 Use bool for boolean.
2375 * tparam.c (tparam1):
2376 * undo.c (record_point, record_property_change):
2377 Use bool for boolean, for local vars that are always true or false.
2379 Minor integer overflow fixes (Bug#16033).
2380 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2381 This improves on the previous fix to this function.
2382 (window_resize_check): When summing up pixel counts, don't rely on
2383 undefined behavior if the sum overflows.
2385 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2387 * window.c (Fset_window_new_pixel): Don't choke at negative
2388 argument value (Bug#16033).
2390 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2391 to avoid crash in window_box_height.
2393 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2394 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2396 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2398 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2400 Minor integer overflow fixes.
2401 * window.c (Fset_window_new_pixel, grow_mini_window):
2402 * xdisp.c (Fwindow_text_pixel_size):
2403 Avoid undefined behavior on signed integer overflow.
2404 * xfns.c (x_set_mouse_color):
2405 Check that drag shape fits in 'unsigned', since that's what X wants.
2407 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2409 Improve reporting of fatal exception on MS-Windows.
2410 * w32fns.c (my_exception_handler): New function.
2411 (globals_of_w32fns): Set it up as the unhandled exception
2412 handler. Initialize exception code and address to zeros.
2413 (emacs_abort): If the exception code and address are available,
2414 print them at the beginning of the backtrace. Fix the format of
2415 printing addresses (was producing 0x0x12345678 on XP).
2418 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2420 * eval.c (Fbacktrace__locals): New function.
2421 (syms_of_eval): Defsubr it.
2423 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2425 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2426 Define here to unify between...
2427 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2428 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2430 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2432 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2434 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2435 fringe background extension.
2436 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2437 because they are now always the same as `left' and `width',
2438 respectively. Remove code for the case that `width' and
2439 `sb_width' are different.
2441 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2443 Fix minor problems found by static checking.
2444 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2445 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2446 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2448 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2450 * image.c (imagemagick_compute_animated_image): Don't crash if we
2451 have an animation with different-sized images (bug#15313).
2453 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2455 Remove some unused items introduced during pixelwise change.
2456 * window.c (window_resize_total_check): Remove unused function.
2457 * xdisp.c (remember_mouse_glyph): Remove unused label.
2458 (Ftool_bar_height): Move declaration inside #if.
2459 * xterm.c (x_set_window_size): Don't use r and c.
2461 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2463 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2466 * window.c (Fset_window_configuration): Comment out unused variables.
2468 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2470 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2472 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2474 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2476 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2477 HAVE_GNUTLS3 (Bug#16001).
2479 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2480 if interrupts are deferred (Bug#15801).
2482 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2484 Support resizing frames and windows pixelwise.
2485 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2486 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2487 (struct glyph_matrix): Replace window_left_col and
2488 window_top_line by window_pixel_left and window_pixel_top.
2489 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2491 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2492 (draw_window_divider, move_it_to, x_draw_right_divider)
2493 (x_draw_bottom_divider, change_frame_size): Add or fix
2495 * dispnew.c (change_frame_size_1): Change prototype.
2496 (adjust_glyph_matrix, required_matrix_width)
2497 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2498 values instead of lines and columns.
2499 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2500 WINDOW_TOTAL_FRINGE_WIDTH.
2501 (handle_window_change_signal, do_pending_window_change)
2502 (init_display): Adjusts calls of change_frame_size.
2503 (change_frame_size, change_frame_size_1): Handle pixelwise
2505 * frame.c (Qright_divider_width, Qbottom_divider_width):
2507 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2508 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2509 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2510 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2512 (set_frame_param): New function.
2513 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2514 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2515 (Ffringe_width, Fborder_width, Fright_divider_width)
2516 (Fbottom_divider_width): New functions, defsubr them.
2517 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2518 New argument pixelwise.
2519 (struct frame_parm_table): New members Qright_divider_width and
2520 Qbottom_divider_width.
2521 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2522 (x_report_frame_params): Handle Qright_divider_width and
2523 Qbottom_divider_width.
2524 (x_set_right_divider_width, x_set_bottom_divider_width):
2526 (frame_resize_pixelwise): New option.
2527 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2528 new_pixelwise, right_divider_width and bottom_divider_width;
2529 remove total_lines; rename text_lines, text_cols, new_text_lines
2530 and new_text_cols to text_height, text_width, new_height and
2531 new_width respectively.
2532 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2533 FRAME_TEXT_WIDTH respectively.
2534 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2535 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2536 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2538 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2539 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2540 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2541 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2542 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2543 (FRAME_TOTAL_COLS_ARG): Remove macro.
2544 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2545 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2546 (x_wm_set_size_hint): Handle frame pixel sizes.
2547 * indent.c (compute_motion, Fcompute_motion):
2548 Call window_body_width instead of window_body_cols.
2549 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2550 (make_lispy_position): Handle right and bottom dividers.
2551 (Fsuspend_emacs): Pixelize call of change_frame_size.
2552 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2553 * lisp.h: Extern set_frame_param.
2554 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2556 (Fx_create_frame): Add entry for vertical_drag_cursor.
2557 Pixelize call of change_frame_size.
2558 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2559 * nsterm.m (ns_update_window_end): Optionally draw right
2561 (x_set_window_size): Add argument pixelwise.
2562 Call check_frame_size and change_frame_size with pixelwise zero.
2563 (ns_draw_window_divider): New function.
2564 (ns_redisplay_interface): Add ns_draw_window_divider.
2565 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2566 (x_new_font): Call x_set_window_size with pixelwise zero.
2567 * print.c (print_object): For a window print its sequence
2569 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2570 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2571 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2572 (w32_createwindow): Use scroll bar area width.
2573 (w32_wnd_proc): Handle bottom divider width.
2574 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2575 (Fx_create_frame): Default divider width parameters.
2576 Caclulate sizes pixelwise. Add vertical drag cursor support.
2577 (x_create_tip_frame): Default divider widths to zero.
2578 Pixelize call to change_frame_size.
2579 (Fx_show_tip): Add handling of divider widths. Pixelize window
2581 (Fw32_frame_rect): New function.
2582 (frame_parm_handler w32_frame_parm_handlers): Add divider
2584 (Vx_window_vertical_drag_shape): Add variable.
2585 * w32inevt.c (resize_event, maybe_generate_resize_event):
2586 Pixelize change_frame_size calls.
2587 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2589 * w32term.c (w32_draw_window_divider): New function.
2590 (x_update_window_end): Handle right divider.
2591 (w32_draw_fringe_bitmap, x_scroll_run)
2592 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2593 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2594 Calculate new frame sizes pixelwise.
2595 (x_new_font): Pixelize call to x_set_window_size.
2596 (x_check_fullscreen): Pixelize call to change_frame_size.
2597 (x_set_window_size_1, x_set_window_size): New argument
2598 pixelwise. Calculate pixelwise.
2599 (x_wm_set_size_hint): Use scroll bar area width.
2600 (w32_redisplay_interface): Add w32_draw_window_divider.
2601 * w32term.h (struct w32_output): Add vertical drag cursor.
2602 * widget.c (set_frame_size, update_wm_hints)
2603 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2605 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2606 * window.c (sequence_number): Restore.
2607 (Fwindow_pixel_width, Fwindow_pixel_height)
2608 (Fwindow_mode_line_height, Fwindow_header_line_height)
2609 (window_pixel_to_total, Frun_window_scroll_functions)
2610 (Fset_window_new_pixel, window_resize_apply_total)
2611 (Fwindow_resize_apply_total): New functions.
2612 (window_body_height, window_body_width): Rename from
2613 window_body_lines. New argument PIXELWISE.
2614 Calculate pixelwise.
2615 (Fwindow_body_height, Fwindow_body_width): New argument
2617 (coordinates_in_window, window_relative_x_coord): Use window's
2618 pixel width instead of total width.
2619 (replace_window, recombine_windows): Initialize pixel values.
2620 (resize_root_window, resize_frame_windows, grow_mini_window)
2621 (shrink_mini_window): New argument PIXELWISE.
2622 Calculate pixelwise.
2623 (Fdelete_other_windows_internal, adjust_window_margins)
2624 (window_resize_check, window_resize_apply)
2625 (Fdelete_window_internal, Fresize_mini_window_internal)
2626 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2627 (check_frame_size): Rename arguments. New argument PIXELWISE.
2628 Calculate pixelwise.
2629 (set_window_buffer): Make samebuf bool. Run configuration change
2630 hook only if buffer changed.
2631 (Fset_window_buffer): Rewrite doc-string.
2632 (make_window): Initialize new_pixel slot.
2633 (Fwindow_resize_apply): Check pixel size of root window.
2634 (Fsplit_window_internal): Call 2nd argument pixel_size.
2635 Calculate pixelwise.
2636 (Fscroll_left, Fscroll_right): Call window_body_width instead of
2638 (save_window_data): New slots frame_text_width,
2639 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
2640 (saved_window): New slots pixel_left, pixel_top, pixel_height,
2642 (Fcurrent_window_configuration, Fset_window_configuration)
2643 (save_window_save, compare_window_configurations): Handle new
2644 slots in save_window_data and saved_window.
2645 (Fset_window_scroll_bars): Fix doc-string.
2646 (window_resize_pixelwise): New variable.
2647 (coordinates_in_window, Fcoordinates_in_window_p):
2649 (make_parent_window): Adjust sequence_number.
2650 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2652 * window.h (struct window): New members new_pixel, pixel_left,
2653 pixel_top, pixel_width, pixel_height. Restore sequence_number.
2654 (wset_new_pixel): New function.
2655 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
2656 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
2657 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
2658 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
2659 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
2660 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
2661 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
2662 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
2663 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
2664 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
2665 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
2666 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
2667 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
2668 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
2669 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
2671 (resize_frame_windows, grow_mini_window, shrink_mini_window)
2672 (window_body_width, check_frame_size): Adapt external declarations.
2673 * xdisp.c (last_max_ascent): New integer.
2674 (window_text_bottom_y): Handle bottom divider.
2675 (window_box_width, window_box_height): Calculate pixelwise.
2676 (get_glyph_string_clip_rects): Handle right divider.
2677 (remember_mouse_glyph): When windows are resized pixelwise
2678 proceed with width and height set to 1.
2679 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
2681 (move_it_to): Calculate and return maximum x position
2683 (Fwindow_text_pixel_size): New function.
2684 (resize_mini_window, update_tool_bar): Calculate pixelwise.
2685 (tool_bar_lines_needed): Rename to tool_bar_height.
2686 Calculate pixelwise.
2687 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
2688 Calculate pixelwise.
2689 (redisplay_tool_bar): Calculate pixelwise.
2690 (redisplay_window): Calculate pixelwise. Handle dividers.
2691 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2692 (x_draw_vertical_border): Handle dividers.
2693 (define_frame_cursor1): Handle vertical drag cursor.
2694 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2695 (expose_window): Calculate pixelwise. Handle dividers.
2696 (init_xdisp): Initialize pixel values.
2697 * xfaces.c (Qwindow_divider): New face.
2698 (realize_basic_faces): Realize it.
2699 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2700 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2701 (x_set_scroll_bar_default_width): Default actual width to 16.
2702 (Fx_create_frame): Set sizes pixelwise.
2703 (x_create_tip_frame): Default divider widths to zero.
2704 Pixelize call of change_frame_size.
2705 (Fx_show_tip): Handle divider widths. Initial pixel position
2707 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2708 (Vx_window_vertical_drag_shape): New option.
2709 * xmenu.c (free_frame_menubar): Pixelize call of
2711 * xterm.c (x_draw_window_divider): New function.
2712 (x_update_window_end): Optionally draw right divider.
2713 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2714 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2715 (handle_one_xevent, x_new_font): Calculate pixelwise.
2716 (x_set_window_size_1, x_set_window_size): New argument
2717 pixelwise. Calculate pixelwise.
2718 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2719 (struct x_redisplay_interface): Add x_draw_window_divider.
2720 * xterm.h (struct x_output): Add vertical_drag_cursor.
2722 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2724 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2725 Set invisible frames's `redisplay' when a full redisplay is requested.
2726 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2727 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2728 (display_mode_lines): Set it here instead.
2730 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2732 * dispextern.h (set_window_update_flags): Remove.
2734 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2736 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2738 * xdisp.c (REDISPLAY_SOME_P): New macro.
2739 (redisplay_internal): Use it (bug#15999).
2740 (prepare_menu_bars, redisplay_window): Use it as well.
2742 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2744 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2746 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2747 (globals_of_w32font): Zero it out.
2748 (GetCharWidth32W_Proc): New function pointer.
2749 (get_char_width_32_w): New function.
2750 (compute_metrics): If get_glyph_outline_w returns an error, try
2751 get_char_width_32_w before declaring a failure. This avoids
2752 punishing raster (a.k.a. "bitmap") fonts by slowing down
2753 redisplay. (Bug#6364).
2755 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2757 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2758 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2759 highlight needs to be redisplayed. (Bug#15913)
2761 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2763 Fix minor problems found by static checking.
2764 * buffer.h (struct buffer_text, struct buffer):
2765 * frame.h (struct frame):
2766 * window.h (struct window):
2767 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2768 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2769 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2770 no-longer-valid use of HAVE_MENUS.
2771 * xdisp.c (propagate_buffer_redisplay): Now static.
2773 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2775 * xmenu.c (Fmenu_or_popup_active_p):
2776 * window.c (Fset_window_configuration):
2777 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2778 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2779 * fns.c (Fyes_or_no_p):
2780 * editfns.c (Fmessage_box, Fmessage_or_box):
2781 * alloc.c (make_save_ptr_ptr):
2782 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2784 * window.c (Fset_window_configuration): Move select_window later.
2786 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2788 Refine redisplay optimizations to only redisplay *some* frames/windows
2789 rather than all of them.
2790 * xdisp.c (REDISPLAY_SOME): New constant.
2791 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2792 (bset_redisplay, bset_update_mode_line): New functions.
2793 (message_dolog): Use bset_redisplay.
2794 (clear_garbaged_frames): Use fset_redisplay.
2795 (echo_area_display): Use wset_redisplay.
2796 (buffer_shared_and_changed): Remove.
2797 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2798 frame titles. Compute the actual set of windows redisplayed.
2799 Don't update frame titles and menu bars for frames that don't need to
2801 (propagate_buffer_redisplay): New function.
2803 (redisplay_internal): Use it. Be more selective in the set of windows
2804 we redisplay. Propagate windows_or_buffers_changed to
2805 update_mode_lines a bit later to simplify the code.
2806 (mark_window_display_accurate_1): Reset window and buffer's
2808 (redisplay_window): Do nothing if neither the window nor the buffer nor
2809 the frame needs redisplay.
2810 * window.h (struct window): Add `redisplay' field.
2811 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2812 (redisplay_other_windows, window_list): New declarations.
2813 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2814 (window_list): Not static any more.
2815 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2816 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2817 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2818 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2819 * frame.h (struct frame): Add `redisplay' field.
2820 Move `external_menu_bar' bitfield next to other bit-fields.
2821 (SET_FRAME_GARBAGED): Use fset_redisplay.
2822 (SET_FRAME_VISIBLE): Don't garbage the frame;
2823 Use redisplay_other_windows.
2824 * buffer.h (struct buffer): Add `redisplay' field.
2825 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2826 (modify_overlay): Use bset_redisplay.
2827 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2829 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2831 Support w32 file notifications in batch mode.
2832 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2833 invalid (which happens in batch mode). If non-interactive, call
2834 handle_file_notifications to store file notification events in the
2835 input queue. (Bug#15933)
2837 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2839 * w32inevt.c (handle_file_notifications): Now external, not static.
2841 * w32term.h (handle_file_notifications): Provide prototype.
2843 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2844 init_crit, since init_display, which does that otherwise, is not
2847 2013-11-27 Glenn Morris <rgm@gnu.org>
2849 * Makefile.in ($(lispsource)/international/charprop.el): New.
2850 (emacs$(EXEEXT)): Depend on charprop.el.
2852 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2854 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2855 deleting portions of the buffer under non-nil REPLACE argument.
2858 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2859 directory, watch it and not its parent.
2860 (add_watch): Allow empty string in FILE.
2862 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2864 * window.c (Fset_window_start, window_resize_apply)
2865 (window_scroll): Reset window_end_valid (Bug#15957).
2867 2013-11-27 Glenn Morris <rgm@gnu.org>
2869 * Makefile.in (leimdir): Now in lisp source directory.
2870 ($(leimdir)/leim-list.el): Just use ../leim .
2871 * epaths.in (PATH_DUMPLOADSEARCH):
2872 * lread.c (load_path_default):
2873 * nsterm.m (ns_load_path): No more leim directory.
2875 2013-11-26 Andreas Schwab <schwab@suse.de>
2877 * .gdbinit (xgettype): Add cast.
2879 2013-11-26 Glenn Morris <rgm@gnu.org>
2881 Preload leim-list.el.
2882 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2883 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2884 is a single directory.
2886 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2888 bool-vector-subsetp is now the normal direction (Bug#15912).
2889 * data.c (Fbool_vector_subsetp): Test whether the first argument
2890 is a subset of the second one, not the reverse. Add doc string.
2892 Fix minor problems found by static checking.
2893 * lread.c (load_path_default): Now static.
2894 * textprop.c (text_property_stickiness): Be consistent about the
2895 test used when deciding whether to consider the previous character.
2896 This simplifies the code a bit.
2898 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2900 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2902 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2903 (syms_of_frame): Don't defsubr them.
2905 2013-11-25 Glenn Morris <rgm@gnu.org>
2907 * lread.c (load_path_default): Change the sense of the argument.
2908 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2909 from dump_path. When it is not, avoid checking dump_path twice.
2911 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2912 uninstalled dump_path against installed Vload_path. (Bug#15964)
2914 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2916 Export get_pos_property to Elisp.
2917 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2918 (syms_of_editfns): Export it to Elisp.
2920 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2922 2013-11-23 Romain Francoise <romain@orebokech.com>
2924 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2925 initialization here ...
2926 (syms_of_fileio): ... from here.
2928 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2930 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2931 Please use --enable-check-lisp-object-type.
2933 2013-11-23 Glenn Morris <rgm@gnu.org>
2935 * process.c (get_process): Explicit error for dead buffers.
2937 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2939 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2941 2013-11-23 Glenn Morris <rgm@gnu.org>
2943 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2944 * lread.c (load_path_check): Take path to check as argument.
2945 (load_path_default): New, split from init_lread.
2946 (init_lread): Move calc of default load-path to load_path_default.
2947 Empty elements in EMACSLOADPATH now stand for the default.
2948 (load-path): Doc fix.
2949 * emacs.c (decode_env_path): Add option to treat empty elements
2950 as nil rather than ".".
2951 * callproc.c (init_callproc_1, init_callproc):
2952 * image.c (Vx_bitmap_file_path):
2953 * lisp.h (decode_env_path):
2954 * lread.c (Vsource_directory):
2955 Update for new argument spec of decode_env_path.
2957 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2959 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2960 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2962 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2964 Fix some dependency problems that cause unnecessary recompiles.
2965 Problem reported by RMS in
2966 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2967 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2968 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2969 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2970 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2971 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2972 (boostrap-clean): No need to remove stamp-oldxmenu.
2974 Fix recently introduced bool vector overrun.
2975 This was due to an optimization that went awry.
2976 Reported by Glenn Morris in
2977 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2978 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2979 for empty vectors, undoing the 2013-11-18 change.
2980 * data.c (bool_vector_binop_driver): Rely on this.
2981 Fix bug that occasionally overran the destination.
2982 * lisp.h (struct Lisp_Bool_vector): Document this.
2984 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2986 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2989 * nsterm.m (init, run, stop:): Comment out for now, does not work
2992 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2994 * charset.c (syms_of_charset): Don't read past end of string.
2996 2013-11-19 Glenn Morris <rgm@gnu.org>
2998 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3000 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3002 Add hooks to run on gaining/losing focus. (Bug#15029)
3003 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3004 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3005 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3007 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3009 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3010 The old names predated the API change that put destination at end.
3012 Improve API of recently-added bool vector functions (Bug#15912).
3013 The old API had (bool-vector-count-matches A B)
3014 and (bool-vector-count-matches-at A B I), which gave the
3015 misleading impression that the two functions were variants, one
3016 with a location I. The new API has (bool-vector-count-population A)
3017 and (bool-vector-count-consecutive A B I) to make the distinction
3018 clearer. The first function no longer has a B argument, since the
3019 caller can easily determine the number of nils if the length and
3020 number of ts is known.
3021 * data.c (Fbool_vector_count_population): Rename from
3022 bool_vector_count_matches, and accept just 1 argument.
3023 (Fbool_vector_count_consecutive): Rename from
3024 Fbool_vector_count_matches_at.
3026 Always allocate at least one bits_word per bool vector.
3027 See Daniel Colascione in:
3028 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3029 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3030 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3031 * lisp.h (struct Lisp_Bool_vector): Document this.
3033 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3035 * insdel.c (invalidate_buffer_caches): New function, consolidated
3036 from part of prepare_to_modify_buffer.
3037 (insert_from_gap, prepare_to_modify_buffer):
3038 * coding.c (code_convert_region, code_convert_string):
3039 Call invalidate_buffer_caches. (Bug#15841)
3041 * lisp.h (invalidate_buffer_caches): Add prototype.
3043 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3045 * w32term.c (x_update_window_end): Don't invalidate the entire
3046 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3047 highlight needs to be redisplayed. (Bug#15913)
3049 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3051 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3053 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3055 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3056 while we are using Vprin1_to_string_buffer.
3058 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3059 after inserting the description string. (Bug#15907)
3061 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3063 * data.c: Work around bogus GCC diagnostic about shift count.
3064 Reported by Eli Zaretskii in
3065 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3066 (pre_value): New function.
3067 (count_trailing_zero_bits): Use it.
3069 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3071 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3072 assume C macros are not supported even under -g3 in these old GCC
3075 2013-11-15 Leo Liu <sdl.web@gmail.com>
3077 * minibuf.c (Ftry_completion, Fall_completions)
3078 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3080 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3082 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3083 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3084 This avoids placing unnecessary constants into the Emacs code.
3086 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3088 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3089 for Cygwin w32 build.
3091 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3092 for Cygwin w32 build. (Bug#15892)
3094 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3096 Simplify, port and tune bool vector implementation.
3097 * alloc.c (bool_vector_exact_payload_bytes)
3098 (bool_vector_payload_bytes): Remove.
3099 (bool_vector_fill): Return its argument.
3100 * alloc.c (bool_vector_fill):
3102 * print.c (print_object):
3103 Simplify by using bool_vector_bytes.
3104 * alloc.c (make_uninit_bool_vector):
3105 New function, broken out from Fmake_bool_vector.
3106 (Fmake_bool_vector): Use it. Use tail call.
3107 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3108 * data.c (BITS_PER_ULL): New constant.
3109 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3110 if long long versions don't exist.
3111 (shift_right_ull): New function.
3112 (count_one_bits_word): New function, replacing popcount_bits_word
3113 macro. Don't assume that bits_word is no wider than long long.
3114 (count_one_bits_word, count_trailing_zero_bits):
3115 Don't assume that bits_word is no wider than long long.
3116 * data.c (bool_vector_binop_driver, bool_vector_not):
3117 * fns.c (Fcopy_sequence):
3119 Create an uninitialized destination, to avoid needless work.
3120 (internal_equal): Simplify.
3121 (Ffillarray): Prefer tail call.
3122 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3123 contain at least one word.
3124 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3125 chars are narrower than ints.
3126 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3127 * fns.c (Fcopy_sequence):
3129 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3130 Don't try to port to hosts where bits_word values have holes; the
3131 code wouldn't work there anyway. Verify this assumption, though.
3132 (bool_vector_bytes): New function.
3133 (make_uninit_bool_vector): New decl.
3134 (bool_vector_fill): Now returns Lisp_Object.
3136 * xfns.c (xic_create_fontsetname):
3137 * xrdb.c (gethomedir): Prefer tail calls.
3139 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3141 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3142 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3144 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3145 that requires a return value.
3146 (Fset_buffer_modified_p): Take advantage of this change to do
3149 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3151 * buffer.c (Frestore_buffer_modified_p): Sync it with
3152 Fset_buffer_modified_p.
3153 (Fforce_mode_line_update): New function, moved from subr.el.
3154 (Fset_buffer_modified_p): Use them.
3155 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3157 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3159 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3160 This avoids undefined behavior when subtracting pointers into
3161 different aways. On my platform it also makes the code a tad
3162 smaller and presumably faster.
3164 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3166 * keyboard.c (command_loop_1): Use region-extract-function.
3167 * insdel.c (Qregion_extract_function): Not static any more (can we
3168 stop pretending that these vars can benefit from being marked static?).
3170 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3172 * search.c (find_newline): If buffer text is relocated during the
3173 "dumb loop", adjust C pointers into buffer text to follow suit.
3176 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3178 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3179 for conversion (Bug#15837).
3181 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3183 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3184 for the entire range of inserted characters. (Bug#15841)
3186 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3188 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3190 (realize_default_face): Remove assignment to distant-foreground if
3191 unspecified (Bug#15815).
3193 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3195 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3196 cache-long-scans disabled, since we don't want to call
3197 prepare_to_modify_buffer (in insert_1_both) for each message we
3200 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3201 from buffer.c. Improve commentary to the buffer field setter
3204 * buffer.c (bset_cache_long_scans): Static function deleted.
3205 Improve commentary to the buffer field setter functions.
3206 (init_buffer_once): Default for cache-long-scans changed to t.
3209 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3211 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3213 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3214 This bug was introduced in my 2013-06-21 change, and caused
3215 struct Lisp_Sub_Char_Table objects to be given too many slots,
3216 which broke 'make -C admin/unidata'.
3218 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3220 Import changes from mac-port 4.5.
3221 * macfont.m (mac_font_copy_default_descriptors_for_language)
3222 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3223 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3224 (macfont_language_default_font_names): New.
3225 (macfont_list): Rearrange language/charset code.
3226 (macfont_close): Don't check for macfont_info->cache.
3227 (mac_ctfont_create_preferred_family_for_attributes): New font
3228 selection code, call
3229 mac_font_copy_default_name_for_charset_and_languages.
3230 (mac_font_copy_default_descriptors_for_language)
3231 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3233 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3235 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3237 Port to C11 aligned_alloc, and fix some integer overflows.
3238 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3239 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3240 and use of posix_memalign replaced with aligned_alloc.
3241 (aligned_alloc): New function, defined or declared as needed.
3242 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3243 Don't undef; configure.ac now does this.
3244 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3245 (calloc, aligned_alloc): Check for integer overflow.
3246 (aligned_alloc): Rename from memalign. All uses changed.
3247 (memalign): New function, an alias for aligned_alloc.
3249 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3251 * xdisp.c (redisplay_internal): Fix typo in last change.
3253 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3255 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3257 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3259 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3260 redisplay--mode-lines-cause.
3261 (redisplay_internal): Keep them uptodate. Remove redundant check of
3262 buffer_shared_and_changed.
3263 * *.[chm]: Number every assignment to update_mode_lines so we
3264 can track why it is set.
3266 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3268 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3270 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3272 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3273 can track why it is set.
3275 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3277 Integer-related fixes for term.c etc.
3278 * dispextern.h (face_tty_specified_color): New function.
3279 * term.c (turn_on_face): Don't rely on undefined behavior when
3280 assigning an out-of-range value to 'long'.
3281 Simplify test for toggling highlight.
3282 (tty_capable_p): Omit last two (unused) args. All callers changed.
3283 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3284 (read_menu_input, tty_menu_activate, tty_menu_show):
3285 * xfaces.c (x_supports_face_attributes_p)
3286 (tty_supports_face_attributes_p):
3287 Use bool for boolean. All callers changed.
3288 (tty_supports_face_attributes_p): Omit defaults for color indices;
3289 no longer needed. Simplify tail call.
3291 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3293 * xdisp.c (prepare_menu_bars): Mark static.
3294 * lisp.h (prepare_menu_bars): Don't declare.
3295 * xselect.c (x_handle_selection_clear):
3296 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3298 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3300 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3301 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3303 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3305 * keyboard.c (Fcommand_error_default_function): Rename from
3306 Fdefault_error_output.
3308 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3310 * keyboard.c (Fdefault_error_output): New function, extracted from
3312 (syms_of_keyboard): Use it for Vcommand_error_function.
3314 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3316 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3317 (init_eval): Use it to ensure handlerlist is non-NULL.
3318 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3319 (Fsignal): Adjust NULLness test of handlerlist.
3320 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3322 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3324 * callproc.c (call_process): Call prepare_to_modify_buffer before
3325 decoding text read from the sub-process, as the decoded stuff will
3326 be inserted into the buffer. This will invalidate the various
3327 caches maintained for the buffer. (Bug#15148)
3329 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3331 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3332 string of glyphless-char-display.
3334 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3336 * nsfns.m (ns_get_name_from_ioreg): New function.
3337 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3338 OSX >= 10.9. Use ns_get_name_from_ioreg.
3340 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3342 Simplify and port recent bool vector changes.
3343 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3344 only in this file. Use a more-efficient implementation if the
3345 second argument is a power of 2.
3346 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3347 Remove no-longer-necessary compile-time checks.
3348 (bool_vector_exact_payload_bytes): New function.
3349 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3350 exact payload changed to call the new function. Do not assume
3351 that the arg or result fits in ptrdiff_t.
3352 (bool_vector_fill): New function.
3353 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3355 (vroundup_ct): Don't assume arg fits in size_t.
3356 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3357 invoke set_category_set.
3358 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3359 All callers changed. Use bool_vector_set.
3360 * category.h (XCATEGORY_SET): Remove; no longer needed.
3361 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3363 * data.c (Faref): Use bool_vector_ref.
3364 (Faset): Use bool_vector_set.
3365 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3366 (Fbool_vector_not, Fbool_vector_count_matches)
3367 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3368 * fns.c (concat): Use bool_vector_ref.
3369 (Ffillarray): Use bool_vector_fill.
3370 (mapcar1): Use bool_vector_ref.
3371 (sxhash_bool_vector): Hash words, not bytes.
3372 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3373 a constant, since it's now used in #if.
3374 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3375 unsigned char on unusual architectures, so that we no longer
3376 assume that the number of bits per bits_word is a power of two or
3377 is a multiple of 8 or of CHAR_BIT.
3378 (Qt): Add forward decl.
3379 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3380 at least as strictly as bits_word.
3381 (bool_vector_data, bool_vector_uchar_data): New accessors.
3382 All data structure accesses changed to use them.
3383 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3384 (bool_vector_set): New functions.
3385 (bool_vector_fill): New decl.
3386 (ROUNDUP): Move to alloc.c as described above.
3388 Fix recent gnutls changes.
3389 * gnutls.c (Fgnutls_boot): Don't assume C99.
3390 * process.c (wait_reading_process_output): Fix typo in recent change.
3392 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3394 * process.c (wait_reading_process_output, read_process_output)
3395 (send_process): Check gnutls_state is not NULL.
3397 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3398 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3400 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3402 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3403 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3405 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3408 * nsfns.m (Fx_create_frame): Fix memory leak.
3410 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3411 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3412 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3414 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3416 * xdisp.c (message3_nolog, message_with_string): Encode the string
3417 before writing it to the terminal in a non-interactive session.
3419 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3420 sure we concatenate them into a unibyte string.
3422 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3423 resulting temporary name before returning it to the caller.
3424 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3425 is a unibyte string, convert NAME to a unibyte string to ensure
3426 that the result is also a unibyte string.
3428 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3429 create unibyte strings from default paths and directory/file
3432 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3435 * callproc.c (init_callproc): Use build_unibyte_string to make
3436 sure we create unibyte strings from default paths and
3437 directory/file names.
3439 * buffer.c (init_buffer): Don't store default-directory of
3440 *scratch* in multibyte form. The original problem which led to
3441 that is described in
3442 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3443 but it was solved long ago. (Bug#15260)
3445 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3447 Port to stricter C99 platforms.
3448 Especially, C99 prohibits nesting a struct X inside struct Y if
3449 struct X has a flexible array member.
3450 * alloc.c (struct sdata): New type.
3451 (sdata): Implement in terms of struct sdata.
3452 Remove u member; all uses replaced by next_vector, set_next_vector.
3453 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3454 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3455 (struct sblock): Rename first_data member to data, which is now
3456 a flexible array member. All uses changed.
3457 (next_vector, set_next_vector, large_vector_vec): New functions.
3458 (vector_alignment): New constant.
3459 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3460 (struct large-vector): Now merely a NEXT member, since the old approach
3461 ran afoul of stricter C99. All uses changed to use
3462 large_vector_vec or large_vector_offset.
3463 (large_vector_offset): New constant.
3464 * dispnew.c: Include tparam.h, for tgetent.
3465 Do not include term.h; no longer needed.
3466 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3467 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3468 (struct Lisp_Vector): Use a flexible array member for contents,
3469 instead of a union with a member that is an array of size 1.
3471 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3472 fact that the struct no longer contains a union.
3473 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3474 (struct Lisp_Save_Value, struct Lisp_Free):
3475 Use unsigned, not int, for spacers, to avoid c99 warning.
3476 (union specbinding): Use unsigned, not bool, for bitfield, as
3477 bool is not portable to pre-C99 hosts.
3479 2013-11-04 Glenn Morris <rgm@gnu.org>
3481 * emacs.c (usage_message): Mention that `-L :...' appends.
3483 2013-11-02 Glenn Morris <rgm@gnu.org>
3485 * Makefile.in (abs_builddir): Remove.
3486 (bootstrap_exe): Use relative filename.
3488 Use relative filenames in TAGS files.
3489 * Makefile.in (abs_srcdir): Remove it again.
3490 (.PHONY): Remove frc.
3491 (maintainer-clean): No more TAGS-LISP file.
3492 (TAGS): Pass relative file names to etags.
3493 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3495 * Makefile.in (abs_srcdir): New, set by configure.
3497 (maintainer-clean): Remove pointless echo. That should be in the
3498 top-level Makefile, if anywhere. Delete TAGS-LISP.
3499 (extraclean): No s/ and m/ directories for some time.
3500 (TAGS): Also depend on ctagsfiles3.
3501 Remove no-longer-defined S_FILE.
3502 Pass absolute filenames to etags once more.
3503 (TAGS-LISP): Replace lispdir with its expansion.
3504 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3505 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3507 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3509 * xfaces.c (check_lface_attrs, realize_default_face):
3510 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3511 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3513 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3515 * emacs.c (original_pwd): Remove global var by making it local.
3516 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3518 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3520 * xfaces.c: Declare color_distance.
3521 (QCdistant_foreground): New variable.
3522 (NEAR_SAME_COLOR_THRESHOLD): New define.
3523 (load_color2): New function.
3524 (load_color): Call load_color2.
3525 (load_face_colors): Call load_color2 and if distant-color is specified
3526 calculate distant and use distant-color if colors are near.
3527 (LFACE_DISTANT_FOREGROUND): New define.
3528 (merge_face_ref, Finternal_set_lisp_face_attribute)
3529 (Finternal_get_lisp_face_attribute)
3530 (x_supports_face_attributes_p): Handle distant-foreground similar to
3532 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3534 * dispextern.h (lface_attribute_index):
3535 Add LFACE_DISTANT_FOREGROUND_INDEX.
3537 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3539 * image.c (pbm_next_char): New function.
3540 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3541 (pbm_scan_number): Use it.
3542 (Qlibjpeg_version): New variable.
3543 (syms_of_image): DEFSYM and initialize it.
3545 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3547 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3549 2013-10-31 Glenn Morris <rgm@gnu.org>
3551 * emacs.c (original_pwd): New char.
3552 (main): If using --chdir, store original_pwd.
3553 (init_cmdargs): When setting Vinvocation_directory based on a
3554 relative argv[0], use original_pwd if set. (Bug#15768)
3556 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3558 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3560 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3562 * insdel.c: Fix minor problems found by static checking.
3563 (Qregion_extract_function): Now static.
3564 (prepare_to_modify_buffer_1): Remove unused locals.
3566 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3568 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3569 (syms_of_xdisp): Declare pre-redisplay-function.
3570 (markpos_of_region): Remove function.
3571 (init_iterator, compute_stop_pos, handle_face_prop)
3572 (face_before_or_after_it_pos, reseat_to_string)
3573 (get_next_display_element, window_buffer_changed)
3574 (redisplay_internal, try_cursor_movement, redisplay_window)
3575 (try_window_reusing_current_matrix, try_window_id, display_line)
3576 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3577 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3578 * window.h (struct window): Remove field `region_showing'.
3579 * dispextern.h (struct it): Remove region_beg/end_charpos.
3580 (face_at_buffer_position, face_for_overlay_string)
3581 (face_at_string_position): Update prototypes.
3582 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3583 (face_at_string_position): Remove `region_beg' and `region_end' args.
3584 * fontset.c (Finternal_char_font):
3585 * font.c (font_at, font_range): Adjust calls accordingly.
3586 * insdel.c (Qregion_extract_function): New var.
3587 (syms_of_insdel): Initialize it.
3588 (prepare_to_modify_buffer_1): Use it.
3590 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3592 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3593 * ftxfont.c (ftxfont_get_gcs):
3594 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3595 * xfaces.c (x_free_colors, x_free_dpy_colors)
3596 (x_create_gc, unload_color):
3597 * xselect.c (x_property_data_to_lisp):
3598 * xsettings.c (parse_settings):
3599 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3600 (get_bits_and_offset): Adjust definition.
3601 * frame.c (XParseGeometry): Adjust locals.
3602 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3603 * regex.h (toplevel): Likewise for reg_syntax_t.
3605 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3607 * eval.c (run_hook_with_args): Use FUNCTIONP.
3609 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3611 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3612 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3613 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3614 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3615 on MS-Windows anyway.
3616 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3617 (free_realized_face): ...adjust user.
3618 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3619 white relief pixels to -1.
3620 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3621 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3622 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3624 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3626 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3627 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3628 in practice now. All callers changed.
3630 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
3632 * dispextern.h (struct face): Use bitfields for 'underline_type'
3633 and 'box' members. Remove set-but-unused members 'pixmap_w' and
3634 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
3635 'stipple' member. Move 'lface' member up to help...
3636 * xfaces.c (make_realized_face): ...this function to find and
3637 clear just the members that need clearing.
3638 (load_face_colors, realize_x_face):
3639 * xdisp.c (extend_face_to_end_of_line): Adjust user.
3641 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
3643 * xftfont.c (struct xftfont_info): Remove set-but-unused
3645 (xftfont_open): Adjust user.
3646 (xftfont_get_colors): Remove useless prototype.
3648 2013-10-26 Eli Zaretskii <eliz@gnu.org>
3650 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
3651 before passing them to 'unexec'. (Bug#15260)
3653 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
3655 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
3657 2013-10-25 Eli Zaretskii <eliz@gnu.org>
3659 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
3660 the changed signature of the font driver's 'close' method.
3662 * w32font.h (w32font_close): Adjust the prototype to the change in
3663 function definition.
3665 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
3667 * w32uniscribe.c (uniscribe_close): Adapt the call to
3668 w32font_close to its new prototype.
3670 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
3672 Omit unused frame argument of font API's close function.
3673 * font.h (struct font): Drop frame argument. Adjust comment.
3674 * font.c (font_clear_cache, font_close_object): Adjust users.
3675 * ftfont.c (ftfont_close):
3676 * ftxfont.c (ftxfont_close):
3677 * macfont.m (macfont_close):
3678 * nsfont.m (nsfont_close):
3679 * w32font.c (w32font_close):
3680 * xfont.c (xfont_close):
3681 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
3682 tweak comments and make functions safe if called more than once for
3683 the same font object.
3685 Perform font-specific cleanup when font object is swept by GC. See
3686 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
3687 * alloc.c (cleanup_vector): New function.
3688 (sweep_vector): Call it for each reclaimed vector object.
3689 * font.h (struct font): Adjust comment.
3691 2013-10-24 Glenn Morris <rgm@gnu.org>
3693 * Makefile.in (abs_top_srcdir): New, set by configure.
3695 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3697 Adjust recent font-related changes to fix bug#15686.
3698 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3699 is a live window system frame, mark its default font too.
3701 2013-10-23 Glenn Morris <rgm@gnu.org>
3703 * Makefile.in (RUN_TEMACS): Make relative (again).
3704 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3705 (bootstrap-emacs$(EXEEXT)):
3706 Quote entities that might contain whitespace.
3708 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3710 Port to Solaris 10 and its bundled GCC.
3711 Problem reported by Timothy C. Burt.
3712 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3714 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3716 Do not allow font caches to grow too large.
3717 * alloc.c (compact_font_cache_entry, compact_font_caches):
3718 New functions or stub if not HAVE_WINDOW_SYSTEM.
3719 (compact_undo_list): Factor out from Fgarbage_collect.
3721 (mark_face_cache): Mark face font. Move down to avoid
3723 (mark_terminals): Do not mark font cache here.
3724 (Fgarbage_collect): Call compaction functions described
3725 above. Adjust comment.
3727 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3729 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3730 chdir to HOME (bug#15607).
3732 * nsterm.m (Qcocoa, Qgnustep): New variables.
3733 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3734 (ns_get_color): Make selection color work for GNUstep also.
3736 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3738 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3739 handles mouse clicks. Instead, let GPM use the same code as all
3740 the other mice use. See the discussion starting at
3741 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3742 for the details of the problem with the menu bar this fixes.
3744 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3746 Remove port-specific display name lists to avoid extra
3747 complexity and data duplication with display info lists.
3748 * xterm.h (x_display_name_list): Remove declaration.
3749 * xterm.c (x_display_name_list): Remove.
3750 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3751 * xfns.c (x_display_info_for_name, Fx_display_list):
3752 Likewise. Use x_display_list where appropriate.
3753 * w32term.h (w32_display_name_list): Remove declaration.
3754 * w32term.c (w32_display_name_list): Remove.
3755 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3757 * w32fns.c (x_display_info_for_name, Fx_display_list):
3758 Likewise. Use x_display_list where appropriate.
3759 * nsterm.h (ns_display_name_list): Remove declaration.
3760 * nsterm.m (ns_display_name_list): Remove.
3761 (ns_term_init, syms_of_nsterm): Adjust users.
3762 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3763 Likewise. Use x_display_list where appropriate.
3764 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3765 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3766 (mark_terminals): Mark per-terminal font cache.
3768 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3770 Don't run timers in input-pending-p. Its new check-timers param
3771 provides the prior behavior. (Bug#15045).
3772 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3774 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3776 Make some functions static in non-Microsoft builds.
3777 On my platform (Fedora 19 x86-64), this shrinks the
3778 Emacs executable (text+data) by 0.25%.
3779 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3780 (load_color) [!MSDOS]:
3781 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3782 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3783 * lisp.h (check_existing):
3784 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3785 (network_interface_info) [!WINDOWSNT]:
3786 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3787 Remove extern decls.
3788 * fileio.c (check_existing):
3789 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3790 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3791 (network_interface_info) [!WINDOWSNT]:
3792 * term.c (encode_terminal_code) [!WINDOWSNT]:
3793 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3794 * xfaces.c (load_color) [!MSDOS]:
3796 * fileio.c (check_existing, check_executable, check_writable):
3797 * process.c (network_interface_list, network_interface_info):
3798 Move earlier, so that we don't need forward decls.
3799 * gnutls.c (fn_gnutls_transport_set_errno)
3800 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3802 * w32.c (init_environment): Use faccessat rather than
3803 check_existing, partly for consistency with the rest of the code
3804 in this file, partly so that check_existing can be static.
3806 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3807 * emacs.c (MAIN_PROGRAM): New macro.
3808 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3809 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3811 bool vector int width fixes
3812 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3813 (Fbool_vector_count_matches_at):
3814 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3815 can exceed PTRDIFF_MAX, at least in theory.
3816 (Fbool_vector_count_matches_at):
3817 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3819 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3821 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3822 (struct sockaddr): Add forward decl, for platforms that lack it.
3824 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3826 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3829 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3831 * w32.c (network_interface_get_info, network_interface_list)
3832 (network_interface_info): New functions. (Bug#15610)
3833 (GetAdaptersInfo_Proc): New typedef.
3834 (get_adapters_info): New wrapper function.
3835 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3837 * process.h (network_interface_list, network_interface_info):
3840 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3841 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3842 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3843 for WINDOWSNT. Doc fix.
3844 (syms_of_process): Defsubr Snetwork_interface_list and
3845 Snetwork_interface_info unconditionally.
3847 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3848 in NS GUI sessions. (Bug#15629)
3850 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3852 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3854 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3856 * print.c (print_object): Print " ..." when truncating bool vectors.
3858 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3860 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3861 standard mouse buttons.
3863 * termhooks.h (struct input_event): Remove incorrect commentary.
3865 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3867 Disallow bool vector operations on mixed-length operands.
3868 The old behavior left garbage in the result vector sometimes,
3869 and didn't seem to be useful.
3870 * data.c (Qwrong_length_argument): New static var.
3871 (wrong_length_argument): New function.
3872 (bool_vector_binop_driver): Check that args agree in length.
3874 * keyboard.c, keyboard.h (all_kboards): Now static.
3876 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3878 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3879 note from the lispref.
3881 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3883 * nsterm.h (struct ns_display_info): Remove set-but-unused
3884 member image_cache (image caches are per-terminal anyway).
3885 (FRAME_X_IMAGE_CACHE): Remove.
3886 * nsterm.m (ns_initialize_display_info): Adjust user.
3888 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3890 * w32proc.c: Include mingw_time.h.
3892 * w32.c: Include mingw_time.h.
3894 Implement scrolling of TTY menus when the screen is too short.
3896 * term.c (tty_menu_display): Accept an additional argument, the
3897 menu item from which to start displaying the menu. Account for
3898 the value of Y when limiting the menu to the number of available
3900 (mi_result): New enumeration.
3901 (read_menu_input): Return enumerated value. When the y coordinate
3902 hits min_y or max_y, return scroll indication instead of wrapping
3904 (tty_menu_activate): Handle the scrolling indications from
3905 read_menu_input. Compute the first menu item to display and pass
3906 it to tty_menu_display.
3908 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3910 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3911 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3912 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3913 Adjust to match the change described below.
3914 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3915 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3916 memory_below_frame members to...
3917 * termchar.h (struct tty_display_info): ...here because they're
3918 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3919 * term.c (init_tty):
3920 * nsterm.m (ns_create_terminal):
3921 * w32term.c (w32_create_terminal):
3922 * xterm.c (x_create_terminal): Adjust users.
3923 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3924 to filter out non-TTY frames. Adjust comment.
3925 (scrolling): Adjust user. Prefer eassert for debugging check.
3927 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3929 * xfaces.c (PT_PER_INCH): Remove unused macro.
3930 * termhooks.h (struct terminal): Remove set-but-unused
3931 member fast_clear_end_of_line.
3932 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3933 * nsterm.m (ns_create_terminal):
3934 * term.c (init_tty):
3935 * w32term.c (w32_create_terminal):
3936 * xterm.c (x_create_terminal): Adjust users.
3938 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3940 * lisp.h (bool_vector_size): New function.
3941 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3942 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3943 (Fbool_vector_not, Fbool_vector_count_matches_at):
3944 Remove uses of 'eassume' that should no longer be needed,
3945 because they are subsumed by the 'eassume' in bool_vector_size.
3947 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3949 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3950 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3951 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3953 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3955 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3956 have different dimensions. (Bug#15575)
3958 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3961 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3963 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3965 * term.c (tty_menu_show): Never return with unbalanced
3966 specpdl. Use eassert for debugging check. Adjust style.
3968 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3970 * term.c (read_menu_input): Make selection of menu items
3971 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3972 (tty_menu_activate): Fix off-by-one error when computing max_y.
3974 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3976 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3977 audit logging (only used with GnuTLS 3.x) and enable it.
3979 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3981 * dispnew.c (redraw_frame): Remove useless #ifdef because
3982 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3983 Also, move TTY fflush to...
3984 * term.c (tty_update_end): ...this function.
3986 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3988 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3989 the end of the frame's glyph matrix. (Bug#15575)
3991 * term.c (tty_menu_display): Don't move cursor while overwriting
3992 frame's glyphs with menu items. Limit the number of items
3993 displayed to what can be shown on the available screen lines,
3994 excluding the echo area.
3995 (tty_menu_activate): Limit the Y coordinate allowed by
3996 read_menu_input to the last screen line used for menu display.
3998 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4000 * lisp.h (eassume): New macro.
4001 Also, include <verify.h>, for 'assume'.
4002 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4003 (vroundup, vector_nbytes):
4004 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4005 (Fbool_vector_not, Fbool_vector_count_matches)
4006 (Fbool_vector_count_matches_at):
4007 Use eassume, not eassert.
4008 * casetab.c (set_identity, shuffle):
4009 * composite.c (composition_gstring_put_cache):
4010 * dispnew.c (update_frame_1):
4011 * ftfont.c (ftfont_shape_by_flt):
4012 * image.c (gif_load):
4013 * intervals.c (offset_intervals):
4014 * macfont.m (macfont_shape):
4015 Remove calls to 'assume' that are no longer needed, because
4016 --enable-gcc-warnings no longer generates bogus warnings
4017 when these calls are removed.
4019 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4021 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4023 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4025 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4026 (Qsubstitute_env_in_file_name): New var.
4027 (syms_of_fileio): Define it.
4029 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4031 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4032 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4035 * term.c (save_and_enable_current_matrix): Don't allocate and
4036 don't save margin areas.
4037 (restore_desired_matrix): Don't restore margin areas.
4038 (free_saved_screen): Don't free margin areas.
4040 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4042 * image.c: Pacify --enable-gcc-warnings.
4043 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4044 #define only if used.
4046 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4048 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4049 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4050 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4051 (gif_load): For giflib v5.x and later, display the error message
4052 produced by giflib when its functions fail.
4053 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4056 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4058 * keyboard.c (last_event_timestamp): Remove. For X selection and
4059 GTK popup menus, it may be obtained from per-frame X display info.
4060 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4061 (process_special_events): Adjust users.
4062 * keyboard.h (last_event_timestamp): Remove declaration.
4063 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4064 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4065 * menu.h (xmenu_show): Adjust prototype.
4066 * menu.c (Fx_popup_menu): Adjust user.
4067 * xselect.c (x_own_selection, x_get_foreign_selection)
4068 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4070 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4072 * keyboard.c (init_kboard): Now static. Add arg
4073 to denote window system. Adjust comment.
4074 (init_keyboard): Adjust user.
4075 (allocate_kboard): New function.
4077 * nsterm.m (ns_term_init):
4078 * term.c (init_tty):
4079 * w32term.c (w32_create_terminal):
4080 * xterm.c (x_term_init): Use it.
4081 * keyboard.h (init_kboard): Remove prototype.
4082 (allocate_kboard): Add prototype.
4084 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4086 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4087 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4089 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4091 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4093 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4095 * term.c (tty_menu_activate): Flush the output stream after
4096 showing the cursor, and don't mark the frame garbaged at exit from
4097 the function. Fixes redisplay glitches when moving from one menu
4100 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4102 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4103 or throw error (Bug#15570).
4105 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4107 * intervals.c (temp_set_point_both): Move test into 'eassert',
4110 * lisp.h (eassert): Don't use 'assume'.
4111 Sometimes 'assume' wins in performance, and sometimes it loses,
4112 so it shouldn't be used all the time. Perhaps we need two
4113 flavors of 'eassert', one for where 'assume' is far more likely
4114 to help or to hurt; but that can be done later.
4115 Problem reported by Dmitry Antipov in
4116 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4117 Also, don't include <verify.h>; no longer needed.
4119 2013-10-09 Glenn Morris <rgm@gnu.org>
4121 * eval.c (Fcond): Doc tweak.
4123 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4125 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4126 expressions with side effects to eassert. (Bug#15565)
4128 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4130 * fns.c (hashfn_user_defined): Allow hash functions to return any
4133 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4135 Fix minor problems found by static checking.
4136 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4137 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4138 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4139 * keyboard.c (read_menu_command): Remove unused local.
4140 * lisp.h (read_menu_command): New decl.
4141 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4142 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4143 Return ptrdiff_t, not int.
4144 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4145 not int, for benefit of xpalloc.
4146 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4148 (have_menus_p): Remove; unused.
4149 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4150 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4151 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4153 (save_and_enable_current_matrix): Omit unnecessary casts.
4154 (read_menu_input): Omit local extern decl (now in lisp.h).
4155 Don't access uninitialized storage if mouse_get_xy fails.
4156 (tty_menu_activate): Mark local as initialized, for lint.
4157 (tty_menu_activate, tty_meny_show): Remove unused locals.
4159 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4161 Support menus on text-mode terminals.
4162 * xterm.h (xw_popup_dialog): Add prototype.
4164 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4165 (xmenu_show): Block input here, instead in Fx_popup_menu.
4166 (xw_popup_dialog): New function, with X-specific bits of popup
4169 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4172 * window.c (Fset_window_configuration): Use run-time tests of the
4173 frame type instead of compile-time conditionals, when menu-bar
4174 lines are considered.
4176 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4177 (w32_popup_dialog): New prototypes.
4179 * w32menu.c (Fx_popup_dialog): Function deleted.
4180 (w32_popup_dialog): New function, with w32 specific bits of popup
4181 dialogs. Block input here.
4183 * w32inevt.c (w32_console_read_socket): Minor change to add
4184 debugging TTY events.
4186 * w32fns.c (show_hourglass): If returning early because the frame
4187 is not a GUI frame, unblock input.
4189 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4190 (cursorY): New functions.
4192 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4193 WINDOWSNT, macros that call curX and curY elsewhere.
4195 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4197 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4198 specific function to hide and show cursor on a text-mode terminal.
4199 (tty_menu_struct, struct tty_menu_state): New structures.
4200 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4201 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4202 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4203 (tty_menu_locate, save_and_enable_current_matrix)
4204 (restore_desired_matrix, screen_update, read_menu_input)
4205 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4206 (tty_pop_down_menu, tty_menu_last_menubar_item)
4207 (tty_menu_new_item_coords, tty_menu_show): New functions.
4208 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4210 * nsterm.h (ns_popup_dialog): Adjust prototype.
4212 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4214 (ns_popup_dialog): Adapt order of arguments to the other
4215 *_menu_show implementations.
4216 (Fx_popup_dialog): Function deleted.
4218 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4220 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4222 * menu.c (have_boxes): New function.
4223 (single_keymap_panes): Use it instead of a compile-time
4225 (single_menu_item): Use run-time tests of the frame type instead
4226 of compile-time conditionals.
4227 (encode_menu_string): New function.
4228 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4229 the macro, since different types of frame need different encoding
4231 (digest_single_submenu): Use run-time tests of frame type instead
4232 of, or in addition to, compile-time conditionals.
4233 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4234 (Fx_popup_menu): Detect when the function is called from keyboard
4235 on a TTY. Don't barf when invoked on a text-mode frame.
4236 Check frame type at run time, instead of compile-time conditionals for
4237 invoking terminal-specific menu-show functions.
4238 Call tty_menu_show on text-mode frames.
4239 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4240 run time to determine which alternative to invoke; support dialogs
4243 * keyboard.h <Qmouse_movement>: Declare.
4245 * keyboard.c <Qmouse_movement>: Now extern.
4246 <Qecho_keystrokes>: New static variable.
4247 (read_key_sequence): Accept an additional argument, a flag to
4248 prevent redisplay during reading of the key sequence. All callers
4250 (read_menu_command): New function.
4251 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4253 (toolkit_menubar_in_use): New function.
4254 (make_lispy_event): Use it instead of a compile-time test.
4256 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4257 window-system being available.
4259 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4260 to x-popup-dialog on the frame type, they all now support popup
4263 * dispnew.c (save_current_matrix): Save the margin areas.
4264 (restore_current_matrix): Restore margin areas.
4265 (update_frame_with_menu): New function.
4267 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4270 * alloc.c (make_save_ptr): Now compiled unconditionally.
4272 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4274 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4275 (redraw_frame, update_frame): Adjust users.
4276 * dispextern.h (set_window_update_flags): Adjust prototype.
4277 * xdisp.c (redisplay_internal): When updating all frames with zero
4278 windows_or_buffers_changed, assume that only the windows that shows
4279 current buffer should be really updated.
4281 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4283 Do not allocate huge temporary memory areas and objects while encoding
4284 for file I/O, thus reducing an enormous memory usage for large buffers.
4285 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4286 * coding.h (struct coding_system): New member raw_destination.
4287 * coding.c (setup_coding_system): Initialize it to zero.
4288 (encode_coding_object): If raw_destination is set, do not create
4289 dst_object. Add comment.
4290 * fileio.c (toplevel): New constant E_WRITE_MAX.
4291 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4292 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4294 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4296 * nsterm.m (windowDidExitFullScreen:)
4297 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4299 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4301 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4302 * keyboard.c (unblock_input_to): Don't process pending signals
4303 if a fatal error is in progress.
4305 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4306 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4307 they're talking about words in Lisp bool vectors.
4308 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4309 * data.c (popcount_bits_word): Rename from popcount_size_t.
4310 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4313 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4315 Improve support for popcount and counting trailing zeros (Bug#15550).
4316 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4317 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4318 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4319 (popcount_size_t_msc, popcount_size_t_gcc):
4320 Remove; now done by Gnulib.
4321 (popcount_size_t): Now a macro that defers to Gnulib.
4322 (count_trailing_zero_bits): Return int, for consistency with
4323 Gnulib and because Emacs prefers signed to unsigned int.
4324 Don't assume that size_t is either unsigned int or unsigned long
4325 or unsigned long long.
4326 (size_t_to_host_endian): Do not assume that size_t is either
4327 exactly 32 or exactly 64 bits wide.
4328 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4329 etc., so that it's now an enum constant, not a macro.
4330 No need to assume that it's either 32 or 64.
4332 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4334 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4337 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4339 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4340 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4342 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4344 emacs_read and emacs_write now use void *, not char *.
4345 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4346 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4347 Buffer arg is now void *, not char *. This matches plain
4348 'read' and 'write' better, and avoids a constraint violation
4349 on Solaris 9 with Oracle Studio.
4351 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4353 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4354 memset to explicit loop. Otherwise copy largest possible chunk
4355 from initialized to uninitialized part, thus allowing the longer
4356 memcpy runs and reducing the number of loop iterations.
4358 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4360 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4361 hide toolbar (Bug#15388).
4362 (windowDidEnterFullScreen:): If presentation options are zero,
4363 set them here (Bug#15388).
4364 (ns_update_auto_hide_menu_bar): Remove runtime check.
4365 Don't auto hide dock unless menubar is also auto hidden.
4367 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4369 * editfns.c (message): Mention batch mode in doc string.
4371 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4373 * nsterm.m (check_native_fs): Remove erroneous comment.
4375 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4377 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4378 uses find_newline instead of scan_newline and so doesn't move point.
4380 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4382 Use hardware support for byteswapping on glibc x86 etc.
4383 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4384 whereas the old swap64 needed 30.
4385 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4386 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4387 Use byteswap.h's macros to swap bytes.
4388 * lisp.h (swap16, swap32, swap64): Remove.
4389 All uses replaced by bswap_16, bswap_32, bswap_64.
4391 * bytecode.c (exec_byte_code): Use some more volatile variables
4392 to work around local variables getting clobbered by longjmp.
4393 Port to pre-C99, which doesn't allow decls after stmts.
4395 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4397 * lisp.h (eassert): Assume that COND is true when optimizing.
4398 In other words, take on the behavior of eassert_and_assume.
4399 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4400 (eassert_and_assume): Remove. All uses replaced by eassert.
4402 * xdisp.c (Qglyphless_char): Now static.
4404 Adjust to merge from gnulib.
4405 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4406 * lisp.h: Include <verify.h>, for 'assume'.
4408 * eval.c (clobbered_eassert): New macro.
4409 (internal_catch, internal_condition_case)
4410 (internal_condition_case_1, internal_condition_case_2)
4411 (internal_condition_case_n): Use it instead of eassert
4412 when the argument contains locals clobbered by longjmp.
4413 Don't use clobbered locals outside of clobbered_eassert.
4414 (internal_lisp_condition_case): Use a volatile variable
4415 to work around a local variable's getting clobbered.
4417 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4419 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4420 (PUSH_HANDLER): New macro.
4421 (catchlist): Remove.
4422 (handlerlist): Always declare.
4424 * eval.c (catchlist): Remove (merge with handlerlist).
4425 (handlerlist, lisp_eval_depth): Not static any more.
4426 (internal_catch, internal_condition_case, internal_condition_case_1)
4427 (internal_condition_case_2, internal_condition_case_n):
4429 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4430 handlerlist/catchlist.
4431 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4432 handlerlist which can only handle a single condition-case handler at
4434 (find_handler_clause): Simplify since we only a single branch here
4437 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4439 (bcall0): New function.
4440 (exec_byte_code): Add corresponding cases. Improve error message when
4441 encountering an invalid byte-code. Let Bunwind_protect accept
4442 a function (rather than a list of expressions) as argument.
4444 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4445 and make them unconditional now that they're heap-allocated.
4447 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4449 * charset.c (Fdecode_char, Fencode_char): Remove description of
4450 `restriction' arg. now that it's hidden by advertised-calling-convention.
4452 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4454 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4455 Remove unused variable (from mac-port).
4456 (macfont_draw): Use s->ybase for correct y position.
4458 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4460 * frame.h (struct frame): Drop has_minibuffer member because...
4461 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4462 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4464 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4466 * window.h (struct window): Prefer enum text_cursor_kinds to int
4467 for phys_cursor_type member. Move the latter, phys_cursor_width,
4468 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4469 * window.c (replace_window, make_window): Adjust users.
4471 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4473 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4474 this module is never compiled otherwise.
4476 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4478 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4481 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4483 * xdisp.c (get_next_display_element): Don't call face_for_font in
4484 a build configured --without-x. (Bug#15484)
4486 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4488 * window.c (calc_absolute_offset): #elif should be #elif defined.
4490 * frame.c (delete_frame): Block/unblock input to overcome race
4491 condition (Bug#15475).
4493 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
4495 * frame.c (delete_frame): Record selected frame only after
4496 calling Qdelete_frame_functions (Bug#15477).
4498 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4500 * nsterm.m (ns_selection_color): Remove.
4501 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4502 NSColor selectedText(Background)Color. Only for COCOA.
4503 (ns_term_init): Remove assignment of ns_selection_color, logic
4504 moved to ns_get_color.
4506 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4507 NS_SELECTION_COLOR_DEFAULT.
4508 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4510 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4512 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4513 frame' does not have the tool_bar_window member.
4515 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4517 Signal error when reading an empty byte-code object (Bug#15405)
4518 * lread.c (read1): Signal error.
4519 * alloc.c (make_byte_code): eassert header size.
4520 (sweep_vectors): Change an int to size_t.
4522 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4524 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4525 instead of ints, as it's the usual style for offsetof constants. See:
4526 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4528 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4529 This is ugly, but it should fix the performance problem for older
4530 GCC versions in the short run. I'll look into integrating the
4531 Gnulib module for popcount, as a better fix.
4532 See the thread starting in:
4533 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4534 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4535 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4536 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4537 (popcount_size_t): Use it.
4539 2013-09-24 Daniel Colascione <dancol@dancol.org>
4541 * process.c (Fnetwork_interface_info): Fix build break due to
4544 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4546 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4547 Prefer signed to unsigned integers where either will do.
4548 No need for 'const' on locals that do not escape.
4549 Omit easserts with unnecessary and unportable assumptions about
4550 alignment. Avoid unnecessary casts to char *.
4552 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4554 Use union for the payload of struct Lisp_Vector.
4555 This helps to avoid a few glitches dictated by C's aliasing rules.
4556 * lisp.h (struct Lisp_Vector): Use union for next and
4557 contents member. Adjust comment. Change related users.
4558 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4559 Related users changed.
4560 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4561 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4562 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4563 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4565 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4567 Optimize glyph row clearing and copying routines.
4568 * dispextern.h (struct glyph_row): Change layout of struct
4569 glyph_row to help copy_row_except_pointers. Adjust comment.
4570 * dispnew.c (null_row): Remove.
4571 (clear_glyph_row): Use offsetof and memset to find and clear
4572 just the members that need clearing. Adjust comment.
4573 (copy_row_except_pointers): Likewise for copying.
4575 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4577 Some minor cleanups of recently-added bool vector code.
4578 * conf_post.h (assume): Always return void. Use lint version
4579 only if GCC and MSC versions don't apply.
4580 * conf_post.h (assume):
4581 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4582 Depend on _MSC_VER, not __MSC_VER, for consistency with
4584 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4585 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4586 (bool_vector_binop_driver, count_trailing_zero_bits)
4587 (size_t_to_host_endian): Now static, not static inline;
4588 the latter isn't needed with modern compilers and doesn't
4589 work with older compilers anyway.
4591 * alloc.c (valgrind_p): Use bool for boolean.
4593 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4595 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4596 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4597 (display_last_displayed_message_p, message_buf_print)
4598 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4599 Use bool for boolean.
4600 * dispextern.h (cancel_line, init_desired_glyphs):
4601 Remove ancient leftover.
4602 (help_echo_showing_p, hourglass_shown_p):
4603 * lisp.h (noninteractive_need_newline): Adjust declaration.
4605 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4607 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4609 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4610 ...this file and convert the latter to static. Adjust comment.
4611 (make_initial_frame):
4612 * window.c (init_window_once): Adjust user.
4613 * frame.h (last_nonminibuf_frame): Remove declaration.
4614 * lisp.h (selected_frame): Likewise.
4615 * msdos.c (the_only_display_info): Adjust comment.
4617 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4619 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4620 computing the end column of mouse-highlight that comes from
4621 display or overlay strings. (Bug#15437)
4622 (note_mouse_highlight): Adapt calculation of last argument to
4623 mouse_face_from_string_pos to the above change.
4625 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4626 all platforms, not just for clang.
4628 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
4630 * filelock.c (lock_file_1): Rearrange to remove compiler warning
4631 about excess arguments to snprintf.
4633 * conf_post.h(assume): Use __builtin_unreachable for clang.
4635 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
4637 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
4638 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
4640 2013-09-23 Daniel Colascione <dancol@dancol.org>
4642 * alloc.c (USE_VALGRIND): New macro; on by default
4643 when ENABLE_CHECKING.
4644 (mark_maybe_object, mark_maybe_pointer)
4645 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
4647 (valgrind_p) [USE_VALGRIND]: New variable.
4648 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
4650 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
4652 * process.c (wait_reading_process_output): Change int pnamelen to
4655 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
4656 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
4657 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
4658 argument to unsigned long to avoid warning.
4659 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
4661 * conf_post.h (assume): Fix compiler error: x shall be cond.
4663 2013-09-22 Daniel Colascione <dancol@dancol.org>
4665 * xfns.c (x_get_monitor_attributes): Suppress unused variable
4666 warning when compiling without a window system.
4668 2013-09-22 Daniel Colascione <dancol@dancol.org>
4670 * data.c (Qbool_vector_p): New symbol.
4671 (bool_vector_spare_mask, popcount_size_t_generic)
4672 (popcount_size_t_msc, popcount_size_t_gcc)
4674 (bool_vector_binop_driver)
4675 (count_trailing_zero_bits, size_t_to_host_endian)
4676 (Fbool_vector_exclusive_or)
4677 (Fbool_vector_union)
4678 (Fbool_vector_intersection, Fbool_vector_set_difference)
4679 (Fbool_vector_subsetp, Fbool_vector_not)
4680 (Fbool_vector_count_matches)
4681 (Fbool_vector_count_matches_at): New functions.
4682 (syms_of_data): Intern new symbol, functions.
4683 * alloc.c (bool_vector_payload_bytes): New function.
4684 (Fmake_bool_vector): Instead of calling Fmake_vector,
4685 which performs redundant initialization and argument checking,
4686 just call allocate_vector ourselves. Make sure we clear any
4687 terminating padding to zero.
4688 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
4689 instead of open-coding the size calculation.
4690 (vroundup_ct): New macro.
4691 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4692 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4693 * composite.c (composition_gstring_put_cache):
4694 Change lint_assume to assume.
4695 * conf_post.h (assume): New macro.
4696 (lint_assume): Remove.
4697 * dispnew.c (update_frame_1): Change lint_assume to assume.
4698 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4700 * image.c (gif_load): Change lint_assume to assume.
4701 * lisp.h (eassert_and_assume): New macro.
4702 (Qbool_vector_p): Declare.
4703 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4704 (swap16, swap32, swap64): New inline functions.
4705 * macfont.m (macfont_shape): Change lint_assume to assume.
4706 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4707 * xsettings.c (parse_settings): Use new swap16 and
4708 swap32 from lisp.h instead of file-specific macros.
4710 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4712 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4713 found (which can legitimately happen when the glyph row at the
4714 window start is disabled in the current_matrix. (Bug#15365)
4716 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4718 Fix syntax.h bug introduced by recent INLINE change.
4719 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4720 conditionally compiled one way in some modules, and a different
4721 way in others. This doesn't work with extern inline functions,
4722 which must have the same definition in all modules, because the
4723 defining code might be shared across modules, depending on the
4724 implementation. Symptoms reported by Martin Rudalics in:
4725 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4726 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4727 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4728 overriding the corresponding functions in syntax.h.
4729 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4730 (syntax_property): New inline functions.
4731 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4732 Rewrite in terms of these new functions.
4734 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4736 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4737 not chars_in_text, whose result depends on the multibyteness of
4738 the current buffer. (Bug#15426)
4740 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4742 Port recent change to hosts where pointers aren't 'long'.
4743 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4744 Don't assume that pointers are the same width as 'long'.
4745 Add a compile-time check that a pointer fits into two X slots.
4747 A simpler, centralized INLINE.
4748 * conf_post.h (INLINE): Define only if not already defined.
4749 This allows us to use a single INLINE, defined by one file
4751 * emacs.c (INLINE): Define it.
4752 Also, include category.h, charset.h, composite.h, dispextern.h,
4753 syntax.h, systime.h, so that their INLINE definitions are expanded
4755 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4756 * buffer.h, buffer.c (BUFFER_INLINE):
4757 * category.h, category.c (CATEGORY_INLINE):
4758 * character.h, character.c (CHARACTER_INLINE):
4759 * charset.h, charset.c (CHARSET_INLINE):
4760 * composite.h, composite.c (COMPOSITE_INLINE):
4761 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4762 * frame.h, frame.c (FRAME_INLINE):
4763 * intervals.h, intervals.c (INTERVALS_INLINE):
4764 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4765 * lisp.h, alloc.c (LISP_INLINE):
4766 * process.h, process.c (PROCESS_INLINE):
4767 * syntax.h, syntax.c (SYNTAX_INLINE):
4768 * systime.h, sysdep.c (SYSTIME_INLINE):
4769 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4770 * window.h, window.c (WINDOW_INLINE):
4771 Remove. All uses replaced with INLINE.
4773 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4775 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4778 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4780 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4781 'const char *' to avoid compiler warnings due to similar change in
4782 the prototype of x_get_string_resource.
4784 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4786 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4787 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4788 going to replace static variables below. Adjust comments.
4789 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4790 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4791 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4792 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4793 Related users changed.
4794 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4795 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4796 last_mouse_movement_time, going to replace static variables below.
4798 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4799 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4801 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4802 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4803 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4804 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4805 static variables below.
4806 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4807 (last_mouse_scroll_bar): Remove.
4808 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4809 (mouseExited): Related users changed.
4811 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4813 Do not use external array to process X scroll bar messages.
4814 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4815 (x_send_scroll_bar_event): Pack window pointer into two slots
4816 of XClientMessageEvent if we're 64-bit. Adjust comment.
4817 (x_scroll_bar_to_input_event): Unpack accordingly.
4819 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4821 Ifdef away recent changes which aren't relevant to NS port.
4822 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4823 [!HAVE_NS]: Declare as such.
4824 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4825 [!HAVE_NS]: Define as such.
4827 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4829 * frame.c (x_redo_mouse_highlight): New function
4830 to factor out common code used in W32 and X ports.
4831 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4832 * xterm.h (struct x_display_info):
4833 * w32term.h (struct w32_display_info):
4834 * nsterm.h (struct ns_display_info): New members
4835 last_mouse_motion_frame, last_mouse_motion_x and
4836 last_mouse_motion_y, going to replace static variables below.
4837 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4838 (redo_mouse_highlight): Remove.
4839 (note_mouse_movement, syms_of_xterm): Adjust user.
4840 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4841 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4842 (redo_mouse_highlight): Remove.
4843 (note_mouse_movement, syms_of_w32term): Adjust user.
4844 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4845 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4847 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4848 * nsfns.m (compute_tip_xy): Adjust user.
4850 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4852 * frame.c (x_mouse_grabbed): New function.
4853 * dispextern.h (x_mouse_grabbed): Add prototype.
4854 (last_mouse_frame): Remove declaration.
4855 * xterm.h (struct x_display_info):
4856 * w32term.h (struct w32_display_info):
4857 * nsterm.h (struct ns_display_info): New member
4858 last_mouse_frame, going to replace...
4859 * xdisp.c (last_mouse_frame): ...global variable.
4860 (note_tool_bar_highlight):
4861 * w32term.c (w32_mouse_position, w32_read_socket):
4862 * xterm.c (XTmouse_position, handle_one_xevent):
4863 Use x_mouse_grabbed.
4864 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4866 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4868 * w32term.c (w32_read_socket): Avoid temporary
4869 variables in a call to x_real_positions.
4870 * xterm.c (handle_one_xevent): Likewise.
4872 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4874 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4875 (x_icon_type): Remove prototype.
4876 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4877 * frame.c (x_icon_type): Remove.
4878 * w32term.c (x_make_frame_visible, x_iconify_frame):
4879 * xterm.c (x_make_frame_visible, x_iconify_frame):
4880 Use x_set_bitmap_icon to factor out common code.
4882 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4884 * dispextern.h (check_x_display_info, x_get_string_resource):
4885 Declare here just once and unify the latter.
4886 * frame.c (check_x_display_info, x_get_string_resource):
4887 * nsterm.h (check_x_display_info):
4888 * xrdb.c (x_get_string_resource):
4889 * xterm.h (check_x_display_info): Remove prototypes.
4890 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4891 * w32reg.c (x_get_string_resource): Likewise.
4892 (w32_get_rdb_resource): Adjust user.
4894 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4896 * xterm.h (struct x_display_info): New member
4897 x_pending_autoraise_frame, going to replace...
4898 * xterm.c (pending_autoraise_frame): ...static variable.
4899 (x_new_focus_frame, XTread_socket): Adjust users.
4900 * w32term.h (struct w32_display_info): New member
4901 w32_pending_autoraise_frame, going to replace...
4902 * w32term.c (pending_autoraise_frame): ...global variable.
4903 (x_new_focus_frame, w32_read_socket): Adjust users.
4905 2013-09-17 Glenn Morris <rgm@gnu.org>
4907 * xdisp.c (message_dolog): If we create *Messages*,
4908 switch it to messages-buffer-mode.
4910 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4912 Don't overuse 'const' in types of locals.
4913 * bidi.c (bidi_count_bytes):
4914 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4915 (xg_event_is_for_scrollbar):
4916 * xselect.c (x_handle_property_notify)
4917 (x_handle_selection_notify, x_handle_dnd_message):
4918 * xsettings.c, xsettings.h (xft_settings_event):
4919 * xterm.c (x_handle_net_wm_state, handle_one_event)
4920 (x_menubar_window_to_frame, x_detect_focus_change)
4921 (construct_mouse_click, note_mouse_movement)
4922 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4923 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4924 (handle_one_xevent, x_handle_net_wm_state):
4925 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4926 (x_handle_dnd_message):
4927 Avoid unnecessary 'const', typically the second 'const' in
4928 'const foo * const arg', a 'const' that does not affect the API
4929 and doesn't significantly help the human reader.
4931 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4933 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4934 only if Glib < 2.36.0.
4935 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4936 * xsettings.c (init_gconf, init_gsettings): Do not check
4938 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4940 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4942 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4944 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4945 before calling g_type_init.
4947 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4949 * nsterm.m (syms_of_nsterm): ... to here.
4951 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4953 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4954 (ignore_next_mouse_click_timeout): Use Time as X does.
4955 (handle_one_xevent): Avoid cast and use unsigned comparison.
4957 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4959 Do not copy X event in handle_one_xevent except KeyPress case.
4960 Wnen XEvent is processed, it is unlikely to be changed except
4961 KeyPress case, so we can avoid copying and use const pointer to
4962 const data to make sure that an event is not changed elsewhere.
4963 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4964 const' and do not create local copy except for the KeyPress event.
4965 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4966 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4967 (x_handle_net_wm_state, x_menubar_window_to_frame)
4968 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4969 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4970 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4971 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4972 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4973 (x_handle_dnd_message):
4974 * xsettings.c (xft_settings_event):
4975 Use 'const XEvent * const' where appropriate.
4976 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4978 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4980 Fix X event waiting to handle multiple frames.
4981 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4982 * xterm.c (pending_event_wait): Remove. Adjust users.
4983 (x_detect_focus_change): Pass frame arg.
4984 (handle_one_xevent): Find related frame early and clear per-frame
4985 wait_event_type only if this is an event for the relevant frame.
4986 (x_wait_for_event): Use per-frame wait_event_type.
4988 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4990 * nsfns.m (Fx_create_frame): Fix font driver registration for
4993 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4994 for syms_of_macfont.
4996 * nsterm.m: Include macfont.h.
4997 (ns_tmp_flags, ns_tmp_font): Remove.
4998 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4999 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5000 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5001 (changeFont:): Fix code style. Check for font driver type when
5004 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5007 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5008 (nsfont_open): Set font driver type.
5009 Set font->ascent and font->descent. Figure out font instead of
5010 ns_tmp_font, and flags instead of ns_tmp_flags.
5011 Fix indentation. Remove call to ns_draw_text_decoration,
5014 * nsfns.m: Include macfont.h.
5015 (Fx_create_frame): Register macfont driver, make a better default font.
5016 (Fns_popup_font_panel): Get font from macfont driver, if used.
5018 * macfont.m, macfont.h, macuvs.h: New files.
5020 * font.h: Declare syms_of_macfont.
5022 * font.c (syms_of_font): Call syms_of_macfont.
5024 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5026 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5028 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5029 and it is always zero for others, so I assume that this is an ancient
5030 leftover which nobody will want to change any more.
5031 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5032 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5033 * frame.c (x_set_scroll_bar_width):
5034 * w32fns.c (w32_createscrollbar):
5035 * w32term.c (w32_set_vertical_scroll_bar):
5036 * xfns.c (x_set_scroll_bar_default_width):
5037 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5038 (x_scroll_bar_expose): Related users changed.
5040 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5042 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5043 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5044 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5046 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5048 * nsterm.h, w32term.h, xterm.h: ...and not here.
5049 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5050 Remove unused Xisms.
5051 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5052 these modules are never compiled otherwise.
5054 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5056 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5057 Doc fix. (Bug#15375)
5059 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5061 Unify Fx_focus_frame between all ports.
5062 * frame.h (x_focus_frame): New prototype.
5063 * xfns.c (Fx_focus_frame): Remove.
5064 (syms_of_xfns): Do not defsubr it.
5065 (x_focus_frame): X implementation.
5066 * nsfns.m (Fx_focus_frame): Remove.
5067 (syms_of_nsfns): Do not defsubr it.
5068 (x_focus_frame): NS implementation.
5069 * w32term.c (Fx_focus_frame): Remove.
5070 (x_focus_on_frame): Rename to...
5071 (x_focus_frame): W32 implementation.
5072 * w32term.h (x_focus_on_frame): Remove prototype.
5073 * w32fns.c (Fx_focus_frame): Remove.
5074 (syms_of_w32fns): Do not defsubr it.
5075 * frame.c (Fx_focus_frame): Define here.
5076 (syms_of_frame): Defsubr here.
5077 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5079 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5081 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5082 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5083 each port to reference the port-specific window system data.
5084 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5085 (FRAME_DISPLAY_INFO): Define.
5086 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5087 (FRAME_DISPLAY_INFO): Define. Adjust users.
5088 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5089 (FRAME_DISPLAY_INFO): Define. Adjust users.
5090 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5091 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5092 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5093 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5094 * xselect.c, xterm.c: All related users changed.
5096 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5098 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5099 (x_menubar_window_to_frame): Remove prototypes.
5100 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5101 (x_menubar_window_to_frame, x_top_window_to_frame):
5103 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5104 (x_menubar_window_to_frame, x_top_window_to_frame):
5105 ...to here and convert all but the last to static.
5107 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5109 * lisp.mk (lisp): Add w32-common-fns.elc.
5111 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5113 * charset.c (char_charset): Document an exception for char-charset.
5115 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5117 * xterm.h (x_display_info): New field last_user_time...
5118 * xterm.c (toplevel): ...to replace static last_user_time.
5119 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5121 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5123 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5124 scroll bar values to prevent thumb from disappear and update comment.
5126 2013-09-11 Glenn Morris <rgm@gnu.org>
5128 * emacs.c (usage_message): Possessive apostrophe tweak.
5130 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5132 * nsterm.m (syms_of_nsterm): Use Qns.
5133 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5134 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5135 * xfns.c (x_display_info_for_name, Fx_open_connection):
5136 Remove old '#if 0' code.
5137 (syms_of_xfns): Use Qx.
5138 * termhooks.h (fullscreen_hook): Remove the leftover.
5139 (struct terminal): Fix typo in comment.
5141 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5143 Cleaning up a few X scroll bar bits.
5144 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5145 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5146 New member last_seen_part, going to replace...
5147 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5148 (xt_action_hook) [USE_LUCID]: Adjust user.
5149 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5150 Lucid-specific scroll bar support.
5151 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5152 to int and adjust to use last_seen_part member.
5153 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5154 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5155 Initialize last_seen_part.
5157 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5159 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5160 insert-buffer-substring an empty string.
5162 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5164 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5165 avoiding a GCC warning.
5167 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5169 Ifdef away frame tool bar code when it is not really used.
5170 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5171 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5172 and minimize_tool_bar_window_p under the above.
5173 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5174 (fset_tool_bar_window): Likewise.
5175 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5176 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5177 (change_frame_size_1):
5178 * window.c (window_from_coordinates, Frecenter): Adjust users.
5179 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5180 code is not really used.
5181 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5182 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5183 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5184 [!USE_GTK && !HAVE_NS]: Define as such.
5185 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5186 (note_mouse_highlight, expose_frame):
5187 * xfns.c (x_set_tool_bar_lines):
5188 * xterm.c (handle_one_xevent): Adjust users.
5190 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5192 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5193 This bug was introduced by my 2013-08-26 patch, which incorrectly
5194 assumed that the terminfo implementation doesn't use termcap buffers.
5195 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5196 these buffers apparently are used after all.
5197 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5198 (struct tty_display_info): Define members termcap_term_buffer and
5199 termcap_strings_buffer even if TERMINFO.
5201 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5204 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5205 'usage' docstring entry to pacify make-docfile.
5207 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5209 Change comparison functions =, <, >, <=, >= to take many arguments.
5210 * data.c: Change comparison functions' interface and implementation.
5211 * lisp.h: Make arithcompare available for efficient two arg
5213 * bytecode.c: Use arithcompare.
5214 * fileio.c: Use new interface.
5216 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5218 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5220 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5222 * eval.c (Feval): Document the new use of `lexical'.
5224 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5226 Review and drop old frame resize hack.
5227 * frame.h (struct frame): Remove force_flush_display_p.
5228 * dispnew.c (update_frame): Adjust user and don't call
5229 flush_frame here. The comment has said that there was an issues
5230 with redisplaying fringes, but I don't see any differences with
5231 and without this hack. Hopefully we can continue without it.
5232 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5233 current frame matrices twice if resized_p is set.
5235 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5237 Do not populate pure Xism x_sync to other ports.
5238 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5239 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5240 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5241 * w32term.h (x_sync): Remove prototype.
5243 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5245 Cleanup frame flushing.
5246 * dispextern.h (struct redisplay_interface):
5247 Drop flush_display_optional because flush_display is enough
5248 for X and flushing via RIF is just a no-op for others.
5249 * frame.h (flush_frame): New function.
5250 * dispnew.c (update_frame):
5251 * minibuf.c (read_minibuf):
5252 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5254 * keyboard.c (detect_input_pending_run_timers): Do not flush
5255 all frames but selected one in redisplay_preserve_echo_area.
5256 * nsterm.m (ns_flush): Remove no-op.
5257 (ns_redisplay_interface): Adjust user.
5258 * w32term.h (x_flush): Remove no-op.
5259 (w32_redisplay_interface): Adjust user.
5260 * xterm.c (x_flush): Simplify because we do not flush all
5261 frames at once any more. Adjust comment.
5262 (x_redisplay_interface): Adjust user.
5264 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5266 Port --without-x --enable-gcc-warnings to Fedora 19.
5267 * gfilenotify.c (globals_of_gfilenotify):
5268 Call g_type_init only if using an older glib version that needs it.
5270 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5272 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5273 (last_glyphless_glyph_merged_face_id): Remove declarations.
5274 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5275 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5276 (last_glyphless_glyph_merged_face_id): Now static.
5277 (merge_escape_glyph_face): New function, refactored from...
5278 (get_next_display_element): ...here.
5279 (merge_glyphless_glyph_face): New function, refactored from...
5280 (produce_glyphless_glyph): ...here...
5281 * term.c (produce_glyphless_glyph): ...and here.
5283 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5285 * eval.c (eval_sub): Only call Ffunction if necessary.
5287 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5289 Attempt to make redisplay more selective when changing cursor type.
5290 * frame.h (struct frame): New bitfield cursor_type_changed.
5291 * xdisp.c (cursor_type_changed): Remove.
5292 (try_cursor_movement, redisplay_window, try_window_id)
5293 (set_frame_cursor_types, try_window_reusing_current_matrix):
5294 Adjust to use per-frame bitfield.
5295 (redisplay_internal): Look for cursor type change on each visible
5296 frame and consider all frames if cursor type has been changed on
5297 the frame other than selected. If cursor type has been changed on
5298 selected frame only, do not use fast update.
5300 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5302 Attempt to make redisplay more selective when changing fonts.
5303 * frame.h (struct frame): New bitfield fonts_changed.
5304 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5305 (adjust_frame_glyphs): Add prototype.
5306 * dispnew.c (fonts_changed_p): Remove.
5307 (adjust_glyphs): Remove because we do not
5308 adjust matrices on all frames at once any more.
5309 (adjust_frame_glyphs): Block and unblock input here.
5310 (adjust_glyph_matrix): Use fonts_changed.
5311 (change_frame_size_1): Use adjust_frame_glyphs.
5312 * font.c (font_open_entity): Use fonts_changed.
5313 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5314 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5315 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5316 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5317 (shrink_mini_window, Fresize_mini_window_internal)
5318 (window_scroll_pixel_based, Fset_window_configuration)
5319 (apply_window_adjustment, Fset_window_vscroll):
5320 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5321 Use adjust_frame_glyphs.
5322 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5323 (try_window_reusing_current_matrix, try_window_id, display_line)
5324 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5325 (redisplay_internal): Consider fonts_changed and adjust frame
5326 matrices for each frame only if the frame is visible. If font
5327 has been changed on some frame during full redisplay, retry
5328 only visible frames where the font has been actually changed.
5330 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5332 Cache current header and mode line height for each window.
5333 * window.h (struct window): New fields mode_line_height
5334 and header_line_height.
5335 * window.c (make_window): Initialize them.
5336 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5337 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5338 (current_mode_line_height, current_header_line_height):
5340 * xdisp.c (current_mode_line_height, current_header_line_height):
5342 (pos_visible_p, init_xdisp): Adjust user.
5343 (redisplay_window): Invalidate mode_line_height and
5344 header_line_height if current and desired matrices do not agree.
5346 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5348 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5349 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5351 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5353 Make --without-x compatible with --enable-gcc-warnings.
5354 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5355 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5356 members under HAVE_WINDOW_SYSTEM.
5357 * keyboard.c (make_lispy_focus_out): Likewise.
5358 (record_menu_key): Move under HAVE_MENUS.
5359 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5360 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5361 (syms_of_xdisp): Adjust user.
5362 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5363 (start_hourglass, cancel_hourglass):
5364 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5365 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5366 and CLEAR_FONT_TABLE_NFONTS.
5367 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5368 Declare only if HAVE_WINDOW_SYSTEM.
5369 (lface_same_font_attributes_p, clear_face_gcs): Define only
5370 if HAVE_WINDOW_SYSTEM.
5372 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5374 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5375 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5376 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5378 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5380 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5382 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5384 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5385 This fixes a type error on hosts where ptrdiff_t is wider than int.
5387 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5389 * keyboard.c (read_key_sequence_vs): New function.
5390 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5393 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5395 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5397 Makefile improvements.
5398 * Makefile.in (config.status): Don't use double-colon rules, as
5399 they are not portable according to POSIX. Fix shell typo with `;
5400 I guess this rule has never been tested?
5401 (VCSWITNESS): New macro, to override any environment var.
5403 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5405 * xterm.h (struct x_display_info): Do not track X connection
5406 fd separately because it is always available from Display.
5407 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5410 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5412 * buffer.c (drop_overlay):
5413 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5414 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5416 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5418 * buffer.c (Fmake_overlay, Fmove_overlay):
5419 * intervals.c (set_point_from_marker):
5420 * print.c (PRINTPREPARE): Prefer signal_error
5421 to plain error and report unsuitable marker too.
5423 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5425 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5426 for 'dragging' member.
5427 (struct x_output): Remove set-but-unused leftovers
5428 'left_before_move' and 'top_before_move'.
5429 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5430 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5431 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5432 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5433 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5434 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5435 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5436 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5438 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5440 * nsfont.m (INVALID_GLYPH): New define.
5441 (nsfont_encode_char): Use INVALID_GLYPH.
5442 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5444 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5446 * xterm.c (x_last_mouse_movement_time): Revert last change.
5447 This code should use XDisplayMotionBufferSize to check display's
5448 motion history first, and there are few other issues as well.
5449 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5450 (handle_one_xevent): Adjust user.
5452 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5454 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5455 * frame.c (Flast_nonminibuf_frame): ... to here.
5456 (check_minibuf_window): Don't abort if no window was found
5459 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5461 Use XGetMotionEvents to ask the last mouse motion time from X server.
5462 * xterm.c (X_MOTION_HISTORY): Default to 1.
5463 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5464 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5465 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5466 Ifdef away legacy code.
5467 (XTmouse_position, x_scroll_bar_report_motion):
5468 Use x_last_mouse_movement_time.
5469 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5472 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5474 * msdos.c (last_mouse_window): Move to...
5475 (dos_rawgetc): ...this function and adjust comment.
5476 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5477 (mouseMoved): ...this function and adjust comment.
5478 * w32term.c (last_window): Likewise with...
5479 (w32_read_socket): ...this function.
5480 * xterm.c (last_window): Likewise with...
5481 (handle_one_xevent): ...this function.
5483 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5485 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5486 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5487 (handle_one_xevent): ...to here.
5488 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5491 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5493 * msdos.c (IT_set_terminal_window): Remove no-op.
5494 (initialize_msdos_display): Adjust terminal setup.
5495 * w32console.c (w32con_set_terminal_window): Remove no-op.
5496 (initialize_w32_display): Adjust terminal setup.
5497 * w32term.c (w32_set_terminal_window): Remove no-op.
5498 (w32_create_terminal): Adjust terminal setup.
5499 * xterm.c (XTset_terminal_window): Remove no-op.
5500 (x_create_terminal): Adjust terminal setup.
5502 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5504 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5506 (ns_create_terminal): Adjust terminal setup.
5507 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5509 (w32_create_terminal): Adjust terminal setup.
5510 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5512 (x_create_terminal): Adjust terminal setup.
5514 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5516 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5517 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5518 * dispnew.c (buffer_posn_from_coords):
5519 * window.c (Fwindow_end, displayed_window_lines):
5520 * xdisp.c (redisplay_mode_lines): Use it.
5522 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5524 * fontset.c (face_for_char): Check char in the current face font first
5525 if HAVE_NS (Bug#15138).
5527 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5529 * window.c (temp_output_buffer_show): Make sure window returned
5530 by display_buffer is live (Bug#15213).
5532 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5534 Minor cleanup to avoid forward declarations.
5535 * coding.h (struct ccl_spec): Remove forward declaration.
5536 * composite.h (toplevel): Include font.h.
5537 (struct composition_it, struct face, struct font_metrics):
5538 Remove forward declaration.
5539 * dispextern.h (struct image, struct atimer): Likewise.
5540 * emacsgtkfixed.h (struct frame): Likewise.
5541 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5542 * font.h (struct font_driver, struct font, struct glyph_string)
5543 (struct face): Remove forward declaration.
5544 * fontset.h (struct face, struct font): Likewise.
5545 * frame.h (toplevel): Style cleanup.
5546 (enum output_method): Move to...
5547 * termhooks.h (enum output_method): ...here.
5548 (struct glyph, struct frame, struct ns_display_info)
5549 (struct x_display_info, struct w32_display_info):
5550 Remove forward declaration.
5551 * xterm.h (toplevel): Include termhooks.h.
5552 (struct font, struct window, struct glyph_matrix, struct frame)
5553 (struct input_event, struct face, struct image): Remove forward
5555 * gtkutil.h (struct _widget_value): Likewise.
5556 * keyboard.h (toplevel): Include termhooks.h.
5557 (struct input_event): Remove forward declaration.
5559 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5561 * intervals.c (set_point_from_marker): New function.
5562 * editfns.c (Fgoto_char):
5563 * process.c (Finternal_default_process_filter):
5564 * window.c (select_window_1): Use it.
5565 * buffer.h (set_point_from_marker): Add prototype.
5567 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5569 * w32.c (term_winsock): Call release_listen_threads before calling
5571 (_sys_wait_accept): Wait for accept event in a loop with a finite
5572 timeout, instead of waiting indefinitely. Will hopefully avoid
5573 hanging during exit because WSACleanup deadlocks waiting for the
5574 event object to be released. (Bug#14333)
5576 * w32proc.c (release_listen_threads): New function, signals all
5577 the reader threads that listen for connections to stop waiting.
5579 * w32.h (release_listen_threads): Add prototype.
5581 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5583 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5584 field of new marker (for sanity and safety).
5585 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5586 anyway because XMISCTYPE is a function and can't be an lvalue).
5588 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5590 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5591 (x_after_update_window_line, x_scroll_bar_create)
5592 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5593 (handle_one_xevent, x_clear_frame_area):
5594 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5595 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5596 * xterm.h (x_clear_area): Adjust prototype.
5598 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5600 Hook scanning and indentation functions to find_newline. This helps
5601 to avoid duplicated code and renders more respect to newline cache.
5602 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5603 * cmds.c (Fforward_line):
5604 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5605 Use find_newline and avoid unnecessary point movements.
5606 * search.c (scan_newline): Implement on top of find_newline.
5608 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5610 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5611 scoped code (bug#11258).
5613 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5615 * nsterm.m (last_window): New variable.
5616 (EV_TRAILER2): New macro.
5617 (EV_TRAILER): Call EV_TRAILER2.
5618 (mouseMoved:): Add support for mouse-autoselect-window
5619 on nextstep (Bug#6888).
5621 2013-08-28 Andreas Schwab <schwab@suse.de>
5623 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5624 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5625 Remove unused macro definitions.
5626 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5627 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5628 Only define if emacs.
5630 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5632 Prefer enum glyph_row_area to int where appropriate.
5633 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
5635 (window_box, window_box_width, window_box_left, window_box_left_offset)
5636 (window_box_right, window_box_right_offset): Adjust prototypes.
5637 * xdisp.c (window_box, window_box_width, window_box_left)
5638 (window_box_left_offset, window_box_right, window_box_right_offset):
5639 Use enum glyph_row_area. Adjust users and tweak comment where needed.
5640 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
5641 * nsterm.m (ns_clip_to_row):
5642 * w32term.c (w32_clip_to_row):
5643 * xterm.c (x_clip_to_row): Likewise.
5645 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5647 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
5648 (Fprevious_overlay_change): Fast path for buffer with no overlays.
5650 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
5652 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
5653 for portability to hosts where /bin/sh has problems.
5655 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5657 Redesign redisplay interface to drop global output_cursor.
5658 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
5659 (toplevel): Remove declaration of output_cursor.
5660 (set_output_cursor, x_cursor_to): Remove prototype.
5661 * window.h (struct window): New member output_cursor.
5662 (output_cursor_to): New function to replace RIF member.
5663 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
5664 (update_text_area, set_window_cursor_after_update): Use it.
5665 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
5666 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5667 * nsterm.m (ns_update_window_begin, ns_update_window_end):
5668 * w32term.c (x_update_window_begin, x_update_window_end):
5669 * xterm.c (x_update_window_begin, x_update_window_end):
5670 Adjust to use per-window output cursor.
5672 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
5674 Simplify SELECT_TYPE-related code.
5675 Like EMACS_TIME, this portability layer is no longer needed, since
5676 Emacs has been using fd_set as a portability layer for some time.
5677 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
5678 (SELECT_TYPE): Remove. All uses changed to fd_set.
5679 (fd_set) [!FD_SET]: New typedef.
5681 Simplify EMACS_TIME-related code.
5682 This portability layer is no longer needed, since Emacs has been
5683 using struct timespec as a portability layer for some time.
5684 * atimer.h, buffer.h, dispextern.h, xgselect.h:
5685 Include <time.h> rather than "systime.h"; that's all that's needed now.
5686 * dispnew.c: Include <timespec.h> rather than "systime.h";
5687 that's all that's needed now.
5688 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
5689 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5690 TIMESPEC_RESOLUTION.
5691 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5692 LOG10_TIMESPEC_RESOLUTION.
5693 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5694 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5695 (make_emacs_time): Remove. All used changed to make_timespec.
5696 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5697 (current_timespec): Rename from current_emacs_time. All uses changed.
5698 (add_emacs_time): Remove. All uses changed to timespec_add.
5699 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5700 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5701 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5702 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5703 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5704 (current_timespec): Rename from current_emacs_time. All uses changed.
5705 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5706 changed to timespec_cmp.
5707 * xgselect.c: Include <timespec.h>, since our .h files don't.
5709 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5711 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5712 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5713 Remove the leftovers.
5714 * gtkutil.c (toplevel): Do not declare Qxft but include
5716 * image.c (toplevel): Do not declare Vlibrary_cache because
5717 it's already done in lisp.h.
5719 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5721 * lisp.h (Mouse_HLInfo): Move from here...
5722 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5723 (reset_mouse_highlight): New function.
5724 * msdos.c (dos_set_window_size, IT_update_begin)
5725 (internal_terminal_init):
5726 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5727 (ns_initialize_display_info):
5728 * w32console.c (initialize_w32_display):
5729 * w32term.c (x_update_window_end, x_free_frame_resources)
5730 (w32_initialize_display_info):
5731 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5732 * window.c (Fdelete_other_windows_internal):
5733 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5734 * termchar.h (toplevel):
5735 * xterm.h (toplevel): Include dispextern.h.
5737 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5739 Fix minor problems found by static checking.
5740 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5741 (expect): Avoid nested-if warning.
5742 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5743 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5744 * nsterm.h, nsterm.m (ns_select):
5745 * xgselect.c, xgselect.h (xg_select):
5746 Adjust signature to better match pselect's.
5747 * nsterm.m (ns_select):
5748 Don't set *TIMEOUT, since pselect doesn't.
5749 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5750 diagnostic about assigning const char * to it.
5751 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5753 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5755 * lread.c (substitute_object_recurse): Handle hash-tables as well
5758 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5760 Fix unlikely core dump in init_tty, and simplify terminfo case.
5761 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5762 The old version incorrectly dumped core if malloc returned a
5763 buffer containing only non-NUL bytes.
5764 (init_tty): Do not allocate or free termcap buffers; the
5765 struct does that for us now.
5766 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5767 (struct tty_display_info): Define members termcap_term_buffer and
5768 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5769 use them. Allocate them directly in struct rather than indirectly
5770 via a pointer, to simplify init_tty.
5772 * frame.c (check_minibuf_window): Initialize 'window' properly,
5773 so that Emacs reliably aborts later if 'window' is not initialized.
5775 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5777 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5778 of VoidSymbol (Bug#15154).
5780 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5782 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5783 mouse_face_beg_y and mouse_face_end_y.
5784 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5785 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5786 Adjust users and update comment where appropriate.
5788 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5790 * frame.c (check_minibuf_window): New function.
5791 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5792 Call check_minibuf_window (Bug#15183).
5794 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5796 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5797 because this is the only last cursor data we need to keep and consult.
5798 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5799 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5802 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5804 Fix recovering from possible decompression error.
5805 Since insert_from_gap doesn't always move point, we can't use PT as
5806 the position where the partially decompressed data ends, and
5807 should count how many bytes was produced so far.
5808 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5809 (unwind_decompress): Really delete partially uncompressed data.
5810 (Fzlib_decompress_region): Take decompressed data size into account.
5812 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5814 * syntax.c (init_syntax_once): Adjust comment and do an early
5815 initialization of Qchar_table_extra_slots just once...
5816 * casetab.c (init_casetab_once):
5817 * category.c (init_category_once):
5818 * character.c (syms_of_character):
5819 * coding.c (syms_of_coding):
5820 * xdisp.c (syms_of_xdisp): ...and omit it here.
5822 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5824 * xdisp.c (get_next_display_element): Don't apply to characters
5825 from a display vector the logic of setting it->end_of_box_run_p
5826 suitable for characters from a buffer. (Bug#15175)
5828 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5829 to handle directories, rather than '_utime' which doesn't.
5832 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5834 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5835 or fullscreen (Bug#14627).
5837 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5839 System-dependent integer overflow fixes.
5840 * process.c (Fset_process_window_size): Signal an error if
5841 the window size is outside the range supported by the lower level.
5842 * sysdep.c (set_window_size): Return negative on error,
5843 nonnegative on success, rather than -1, 0, 1 on not in system,
5844 failure, success. This is simpler. Caller changed.
5845 (serial_configure): Remove unnecessary initialization of local.
5846 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5847 size fits in unsigned long; this isn't true on some 32-bit hosts.
5848 Avoid buffer overrun if some future version of /proc/meminfo has a
5849 variable name longer than 20 bytes.
5850 (system_process_attributes) [__FreeBSD__]:
5851 Don't assume hw.availpages fits in 'int'.
5853 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5855 Don't let very long directory names overrun the stack.
5856 Fix some related minor problems involving "//", vfork.
5857 * callproc.c (encode_current_directory): New function.
5858 (call_process): Don't append "/"; not needed.
5859 * fileio.c (file_name_as_directory_slop): New constant.
5860 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5861 this can save the caller having to alloca.
5862 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5863 Use SAFE_ALLOCA, not alloca.
5864 (directory_file_name, Fexpand_file_name): Leave leading "//"
5865 alone, since it can be special even on POSIX platforms.
5866 * callproc.c (call_process):
5867 * process.c (Fformat_network_address):
5868 * sysdep.c (sys_subshell):
5869 Use encode_current_directory rather than rolling our own.
5870 (create_process): No need to encode directory; caller does that now.
5871 * process.h (encode_current_directory): New decl.
5872 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5873 Rework to avoid 'goto xyzzy;'.
5875 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5877 * xdisp.c (handle_face_prop): If the default face was remapped use
5878 the remapped face for strings from prefix properties. (Bug#15155)
5880 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5882 Minor cleanup for redisplay interface and few related functions.
5883 * frame.h (enum text_cursor_kinds): Move from here...
5884 * dispextern.h (enum text_cursor_kinds): ...to here.
5885 (toplevel): Drop unnecessary declarations.
5886 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5887 in update_window_end_hook and draw_window_cursor functions.
5888 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5889 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5890 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5891 * xterm.c (x_update_window_end, x_draw_window_cursor):
5892 * xdisp.c (display_and_set_cursor, update_window_cursor)
5893 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5894 enum text_cursor_kinds where appropriate.
5896 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5898 Redesign redisplay interface to drop updated_row and updated_area.
5899 * dispextern.h (updated_row, updated_area): Remove declaration.
5900 (struct redisplay_interface): Pass glyph row and row area parameters
5901 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5902 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5904 * dispnew.c (updated_row, updated_area): Remove.
5905 (redraw_overlapped_rows, update_window_line): Adjust user.
5906 (update_marginal_area, update_text_area): Likewise. Pass updated row
5907 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5908 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5911 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5913 * process.c (flush_pending_output): Remove stub.
5916 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5918 * callproc.c: Fix race that killed background processes (Bug#15144).
5919 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5920 Record deleted process-id in critical section, not afterwards.
5921 Don't mistakenly kill process created by a call-process invocation
5922 that discards output and does not wait.
5924 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5926 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5927 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5928 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5929 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5930 to shut up compiler in mark_object.
5931 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5933 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5935 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5936 We can't portably rely on PTY_OPEN doing that, even if
5937 it calls posix_openpt with O_CLOEXEC.
5939 2013-08-20 Kenichi Handa <handa@gnu.org>
5941 * character.c (string_char): Improve commentary.
5943 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5945 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5946 (struct animation_cache): Make signature a flexible array member.
5947 All uses changed. This is a tad slower but may insulate us better
5948 from future changes to ImageMagick.
5950 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5952 * image.c: Shrink memory needed for animation cache.
5953 (SIGNATURE_DIGESTSIZE): New constant.
5954 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5955 (imagemagick_create_cache): Copy the signature. This saves
5956 several KB of memory that ImageMagick wastes per signature.
5957 Don't bother updating the update_time, as the caller does that now.
5958 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5959 it's a fixed size struct member now.
5960 (imagemagick_get_animation_cache): Always destroy the signature,
5961 as it's now imagemagick_create_cache's responsibility to copy it.
5962 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5963 and use memcmp rather than strcmp.
5964 eassert that ImageMagick returns a signature of the specified length.
5966 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5968 * image.c (imagemagick_get_animation_cache): Don't segfault on
5970 (imagemagick_get_animation_cache): Revert to previous definition
5971 so that it actually works. But keep the memory leak fix.
5972 (imagemagick_get_animation_cache): Fix memory leak.
5974 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5976 * image.c: Fix animation cache signature memory leak.
5977 Fix some other minor performance problems while we're at it.
5978 (imagemagick_create_cache): Clear just the members that
5979 need clearing. Don't set update_time, as caller does that now.
5980 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5981 Simplify by using pointer-to-pointer instead of a prev pointer.
5982 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5983 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5984 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5985 it's already a copy. Free the signature probe unless it's cached.
5987 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5988 This was introduced by my 2013-08-12 fix for Bug#15035.
5990 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5992 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5993 (imagemagick_prune_animation_cache): Now static.
5995 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5997 * image.c (imagemagick_get_animation_cache): Don't segfault when
5998 pruning all entries.
6000 2013-08-18 Ken Brown <kbrown@cornell.edu>
6002 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6003 static heap if ENABLE_CHECKING is defined.
6004 (max_bss_sbrk_ptr): New variable.
6006 (report_sheap_usage): Report maximum static heap usage instead of
6007 ending static heap usage.
6009 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6011 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6012 of zlib_initialized according to the results of calling
6013 init_zlib_functions.
6015 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6017 * image.c: Implement an ImageMagick per-image cache.
6018 (imagemagick_get_animation_cache): Fix a double-free error.
6019 (imagemagick_load_image): Remove the ping_wand code, which only
6020 apparently saved time on invalid animated images, and slowed down
6021 everything else. Optimise for the common case.
6023 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6025 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6027 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6029 * marker.c (set_marker): Remove documentation of undefined behavior.
6031 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6033 * image.c (imagemagick_compute_animated_image): Animate correctly
6034 when sub-images are smaller than the main image.
6035 (imagemagick_compute_animated_image): Setting the iterator row to
6036 zero is apparently not allowed.
6037 (imagemagick_compute_animated_image): Allow images that say they
6038 have sub-images that are bigger than the main image, but just crop
6041 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6043 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6045 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6047 * image.c (imagemagick_compute_animated_image): Respect the GIF
6050 2013-08-15 Ken Brown <kbrown@cornell.edu>
6052 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6053 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6056 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6058 Fix minor problems found by static checking.
6059 * frame.c (delete_frame):
6060 * xdisp.c (next_element_from_display_vector):
6061 Avoid uninitialized local.
6062 * image.c (imagemagick_compute_animated_image): Port to C89.
6063 Prefer usual GNU indentation style for loops.
6064 Be more careful about bizarrely large sizes, by using ptrdiff_t
6067 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6069 Fix infinite frame selection loop (Bug#15025).
6070 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6072 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6074 * xdisp.c (compute_window_start_on_continuation_line):
6075 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6076 to make sure we end up setting the window start at the leftmost
6077 visible character of the display line. This avoids funky
6078 horizontal shifting because the window start is not kept on the
6079 same position. (Bug#15090)
6080 (next_element_from_display_vector): Support 'box' face attribute
6081 in the face definitions of a display vector. (Bug#15099)
6083 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6085 * image.c (imagemagick_compute_animated_image): Implement animated
6087 (imagemagick_compute_animated_image): Fix some compilation
6088 warnings. Implement a very simple cache to make the animation
6089 usable at all, but it should be replaced with a per-image cache.
6091 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6093 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6094 to do `for' loops over alist values.
6095 * buffer.h (FOR_EACH_BUFFER):
6096 * process.c (FOR_EACH_PROCESS): Use it.
6097 (handle_child_signal, status_notify, Fget_buffer_process)
6098 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6100 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6102 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6103 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6104 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6105 to xzalloc and so avoid redundant call to memset.
6106 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6107 members because it is allocated with xzalloc and so already zeroed.
6109 2013-08-14 Ken Brown <kbrown@cornell.edu>
6111 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6114 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6116 Utility function and macro to copy Lisp string to C string.
6117 * lisp.h (xlispstrdupa): New macro.
6118 (xlispstrdup): New prototype.
6119 * alloc.c (xlispstrdup): New function.
6120 * callint.c (Fcall_interactively):
6121 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6122 (Fsubstitute_in_file_name):
6123 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6124 * image.c (x_create_bitmap_from_file):
6125 * w32term.c (w32_term_init):
6126 * xterm.c (x_term_init): Use xlispstrdup.
6128 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6130 * image.c (imagemagick_load_image): Make animated pictures work.
6131 There's still some problems with background color settings, though
6134 * decompress.c (unwind_decompress): Always restore point.
6136 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6138 * marker.c (set_marker): Reformat documentation.
6140 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6142 * xdisp.c (cursor_type_changed): Now static.
6144 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6145 Use changed. This avoids the need to call xmalloc and for the
6146 caller to call xfree, and avoids memory leaks in some situations.
6148 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6150 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6151 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6152 (redisplay_window): If window_end_valid is cleared due to non-zero
6153 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6154 so do not call to try_cursor_movement for that window.
6156 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6158 * window.h (struct window): Convert window_end_pos and
6159 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6160 (wset_window_end_pos, wset_window_end_vpos): Remove.
6161 * dispnew.c (adjust_glyph_matrix):
6162 * window.c (Fwindow_end, replace_window, set_window_buffer)
6164 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6165 (set_vertical_scroll_bar, redisplay_window, try_window)
6166 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6167 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6168 (note_mouse_highlight): Adjust users.
6169 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6172 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6174 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6175 * image.c (imagemagick_filename_hint): Use `const char *' and
6176 prefer SSDATA to SDATA to avoid warnings.
6178 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6180 Cleanup window fringes, margins and scroll bars adjustments.
6181 * window.c (set_window_fringes, set_window_margins)
6182 (set_window_scroll_bars, apply_window_adjustment): New functions.
6183 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6184 (Fset_window_scroll_bars): Use them.
6186 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6188 * window.h (struct window): Convert scroll_bar_width
6189 from Lisp_Object to integer. Adjust comment.
6190 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6192 * window.c (wset_scroll_bar_width): Remove.
6193 (make_window): Initialize scroll_bar_width.
6194 (Fsplit_window_internal): Use direct assignment.
6195 (Fset_window_configuration, save_window_save):
6196 Convert Lisp_Object to integer and back where appropriate.
6197 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6198 bar was actually changed, and mention this in docstring.
6200 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6202 * decompress.c: Minor simplifications.
6203 (Fzlib_decompress_region): Don't bother verifying
6204 that avail_out <= UINT_MAX, as that was confusing.
6205 Mention the restriction in a comment instead.
6206 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6208 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6210 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6211 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6213 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6215 * image.c (imagemagick_filename_hint): Check for errors in the
6218 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6220 * window.c (Fwindow_margins): Return nil when there's no marginal
6221 area, as per the documented API.
6223 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6224 Fmake_vector, as scroll bar's struct members are not all Lisp
6225 objects now. This avoids crashes in GC.
6227 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6228 bool, so its address could be taken.
6230 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6232 * image.c (imagemagick_filename_hint): New function to possibly
6233 apply `image-content-type-suffixes'.
6234 (imagemagick_load_image): Use it.
6236 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6238 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6239 if loading zlib failed.
6241 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6243 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6244 2013-08-13 checkin below. Change bool to BOOL, rule is:
6245 All Obj-C code uses BOOL, except for interfaces callable from C.
6247 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6249 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6251 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6252 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6253 bool instead of BOOL.
6254 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6255 from Lisp_Object to bitfield. Adjust comment.
6256 * w32term.c (x_scroll_bar_create): Adjust user.
6257 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6258 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6259 Use bool for boolean.
6260 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6261 to `unsigned int' when defining a bitfield.
6263 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6265 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6267 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6269 * window.h (struct window): Convert left_margin_cols and
6270 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6271 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6272 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6274 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6276 (showing_window_margins_p, update_window_line, update_frame_1):
6277 * fringe.c (draw_fringe_bitmap_1):
6278 * xdisp.c (window_box_width): Adjust users.
6279 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6280 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6281 Use direct assignment.
6282 (Fset_window_configuration, save_window_save, Fwindow_margins):
6283 Convert Lisp_Object to integer and back where appropriate.
6284 (Fset_window_margins): Adjust user. Return t if any margin
6285 was actually changed, and mention this in docstring.
6287 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6289 * syntax.c (forward_word):
6290 * cmds.c (forward_char, backward_char): Mention the optional argument.
6292 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6294 * window.h (struct window): Convert left_fringe_width
6295 and right_fringe_width from Lisp_Objects to integers.
6297 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6298 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6299 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6301 (make_window): Initialize new integer fields to -1.
6302 (Fsplit_window_internal): Use direct assignment.
6303 (Fset_window_configuration, save_window_save):
6304 Convert Lisp_Object to integer and back where appropriate.
6305 (Fset_window_fringes): Adjust user. Return t if any fringe
6306 was actually changed, and mention this in docstring.
6308 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6310 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6311 * nsfns.m (x_set_cursor_type):
6312 * w32fns.c (x_set_cursor_type):
6313 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6314 * xdisp.c (set_frame_cursor_types): ...but in common code.
6316 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6318 * font.c (clear_font_cache): New function, stripped from...
6319 (Fclear_font_cache): ...here, which now uses the function
6320 above. Adjust comment.
6321 * font.h (clear_font_cache): Add prototype.
6322 * xfaces.c (clear_face_cache): Use clear_font_cache.
6324 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6326 * window.c (Fset_window_start): Compare `w', not `window' because
6327 `w' might not be equal to `window' after call to decode_live_window.
6329 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6331 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6332 This fixes a problem introduced by the Bug#15035 patch
6333 when using GPG. Reported by Herbert J. Skuhra.
6335 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6337 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6338 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6339 not yet initialized.
6341 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6343 * decompress.c (Fzlib_decompress_region): Support zlib
6344 decompression, too, and rename.
6346 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6348 Minor zlib configuration tweaks.
6349 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6350 Don't assume presence of fn_inflateInit2_ zlib internal function.
6352 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6354 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6355 include the zlib prefix.
6357 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6359 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6360 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6361 define static variables that are pointers to zlib functions to be
6363 (init_zlib_functions) [WINDOWSNT]: New function.
6364 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6366 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6367 macros instead of invoking the zlib functions directly.
6368 (syms_of_decompress): DEFSYM Qzlib_dll.
6369 Staticpro Szlib_available_p.
6371 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6373 Avoid looping over all frame windows to freeze and unfreeze.
6374 * window.h (struct window): Drop frozen_window_start_p.
6375 (freeze_window_starts): Drop prototype.
6376 * frame.h (struct frame): New frozen_window_starts flag.
6377 (FRAME_WINDOWS_FROZEN): New macro.
6378 * window.c (freeze_window_start, freeze_window_starts):
6380 (select_window, replace_window): Adjust users.
6381 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6382 (window_frozen_p): New function.
6383 (redisplay_window): Use it.
6385 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6387 Fix some fd issues when running subprocesses (Bug#15035).
6388 Fix bugs that can leak files or file descriptors on errors.
6389 Don't unlink open temp files, as that's hard for users to diagnose
6390 when things go awry (e.g., temp disk exhausted).
6391 Don't bother to lock temp files. Check for invalid recursion.
6392 * callproc.c (synch_process_fd): Remove. All uses removed.
6393 (synch_process_tempfile): New var or macro.
6394 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6396 (record_kill_process): New arg, the temp name. All callers changed.
6397 (delete_temp_file): Now just a simple wrapper around unlink.
6398 (call_process_kill): New arg, the call_process_fd array.
6399 Close them all. Clear synch_process_pid. Remove the temp file,
6400 or arrange for it to be removed.
6401 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6402 that's been moved to synch_process_tempfile. Caller changed.
6403 Do not remove the tempfile; that's now call_process_kill's
6405 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6406 call_process_kill; the caller now does that.
6407 (call_process_cleanup): Do not close the process fd; that's now
6408 call_process_kill's responsibility.
6409 (Fcall_process): Implement via new function call_process, which
6410 has most of the old body of Fcall_process, but with a different API.
6411 (call_process): New function that does not open or close filefd if
6412 it is nonnegative. Record which fds need to be closed, and let
6413 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6414 Signal an error if invoked recursively (could be done via a hook).
6415 Simplify creation of the tempfile in the MSDOS case.
6416 Don't create the output file until after checking for the executable.
6417 Report any failure to open /dev/null.
6418 Don't open /dev/null for writing twice; once is enough.
6419 Don't create pipe if all output is being discarded or sent to file.
6420 Don't worry about setting up the coding system or reading from the
6421 pipe if all output is being discarded.
6422 Hoist fd_error local into top level, to lessen block nesting.
6423 Don't record deleted pid here; now done by Fcall_process_region.
6424 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6425 and note its success in synch_process_tempfile.
6426 Do not leak resources when child_setup fails.
6427 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6428 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6429 (create_temp_file): Now returns open fd, with an additional
6430 Lisp_Object * argument to return the name. All callers changed.
6431 Do not close the file; rewind it instead, and leave it open for
6432 the caller. Do not lock the temp file. Unwind-protect the file
6433 and the file-descriptor.
6434 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6435 If an asynchrounous process, record it here, not in call_process.
6436 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6437 * eval.c (set_unwind_protect): New function.
6438 * fileio.c (write_region): New function, generalized from the
6439 old Fwrite_region. Do not lock temp files.
6440 (Fwrite_region): Use it.
6441 * lisp.h (set_unwind_protect, write_region): New decls.
6442 * process.c: Include <verify.h>.
6443 (make_process): Mark fds as initially closed.
6444 (deleted_pid_list): Now a list of pid-filename pairs.
6446 (close_process_fd): New function.
6447 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6448 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6449 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6450 (create_process, create_pty, Fmake_serial_process)
6451 (server_accept_connection): Record which fds need to be closed,
6452 and let deactivate_process close them.
6453 (Fmake_network_process): Do not discard the unwind-protect
6454 until it's safe to do so.
6455 (deactivate_process): Close the fds opened by create_process etc.
6456 (Fprocess_send_eof): Adjust to new way of recording open fds.
6457 Report an error if /dev/null can't be opened, instead of aborting.
6458 * process.h (PROCESS_OPEN_FDS): New constant.
6459 (struct Lisp_Process): New member open_fds.
6460 (record_kill_process, record_deleted_pid): Adjust signatures.
6461 (record_deleted_pid): Move decl here ...
6462 * syswait.h (record_deleted_pid): ... from here.
6464 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6466 * decompress.c: Fix bugs with large buffers and weird inputs.
6467 Tune a bit. Reindent as per usual Emacs style.
6468 (BUFFER_SIZE): Remove.
6469 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6470 more than UINT_MAX bytes. Decompress into the gap instead of into
6471 an auto buffer, as this should avoid copying. Return nil if
6472 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6473 set immediate_quit; we shouldn't trust zlib code that much.
6475 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6477 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6478 errors, and really move the gap to where we want it.
6480 * lisp.h: Include decompress.c support.
6482 * emacs.c (main): Include decompress.c support.
6484 * Makefile.in: Include -lz if present.
6486 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6488 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6489 (initWithTitle:): Initialize frame to 0.
6490 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6491 (fillWithWidgetValue:frame:): Rename from
6492 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6494 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6495 fillWithWidgetValue:frame:
6497 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6498 remove memory leak warnings.
6500 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6501 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6504 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6505 (x_activate_menubar): Update the whole menu.
6506 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6507 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6508 current event is not NSSystemDefined (Bug#15001).
6509 Call ns_check_menu_open only if trackingMenu is 2.
6510 (menuDidClose:): New method, decrease trackingMenu.
6511 (fillWithWidgetValue:setDelegate:): New method.
6512 (fillWithWidgetValue:): Call the above.
6514 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6516 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6518 Omit some unnecessary casts.
6519 Many of these go back to the old pre-C89 days, when they may have
6520 been needed, but we've been assuming C89 or later for a while now.
6521 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6522 (live_float_p, live_misc_p, live_vector_p):
6523 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6524 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6525 (defvar_per_buffer):
6526 * callint.c (Fcall_interactively):
6527 * doc.c (Fsubstitute_command_keys):
6528 * filelock.c (get_boot_time):
6529 * frame.c (xrdb_get_resource):
6530 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6531 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6532 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6533 (menuitem_highlight_callback, menu_destroy_callback)
6534 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6535 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6536 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6537 (xg_tool_bar_help_callback, tb_size_cb):
6538 * image.c (xpm_alloc_color, png_read_from_memory)
6539 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6540 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6542 * keymap.c (describe_map):
6543 * nsfns.m (Fns_display_monitor_attributes_list):
6544 * nsmenu.m (process_dialog:):
6545 * nsterm.m (hold_event):
6546 * process.c (wait_reading_process_output):
6547 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6548 * scroll.c (do_direct_scrolling, scrolling_1):
6549 * termcap.c (tgetent):
6550 * window.c (check_window_containing, add_window_to_list)
6551 (freeze_window_starts):
6552 * xdisp.c (compare_overlay_entries, vmessage):
6553 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6554 (x_get_monitor_attributes_xrandr)
6555 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6556 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6557 * xfont.c (xfont_match, xfont_open):
6558 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6559 (menubar_selection_callback, menu_position_func)
6560 (popup_selection_callback, create_and_show_popup_menu)
6561 (dialog_selection_callback, create_and_show_dialog):
6562 * xrdb.c (x_get_string_resource)
6564 * xsmfns.c (x_session_check_input):
6565 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6566 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6567 (xaw_jump_callback, xaw_scroll_callback):
6568 Omit unnecessary casts.
6570 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6572 Minor string-length refactoring.
6573 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6574 * frame.c (make_monitor_attribute_list):
6575 Prefer build_string to strlen + make_string.
6577 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6579 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6580 don't check minor_code (Bug#14417).
6582 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6584 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6585 vertical positions instead. This avoids calling MATRIX_ROW with
6586 row numbers that are possibly beyond valid limits. (Bug#15064)
6588 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6590 Use xstrdup and build_unibyte_string where applicable.
6591 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6592 * xfns.c (x_window):
6593 * xrdb.c (x_get_customization_string):
6594 * xterm.c (xim_initialize):
6595 * w32fns.c (w32_window): Use xstrdup.
6596 (w32_display_monitor_attributes_list):
6597 * emacs.c (init_cmdargs):
6598 * keyboard.c (PUSH_C_STR):
6599 * nsfont.m (nsfont_open):
6600 * sysdep.c (system_process_attributes):
6601 * w32.c (system_process_attributes):
6602 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6604 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6606 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6607 variables of these types so that GDB would know about them, as aid
6608 for debugging fatal exceptions. (Bug#15024) See also
6609 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6612 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6614 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6615 larger than the NSWindow (Bug#14934).
6617 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6619 Redesign redisplay interface to drop global variable updated_window.
6620 Always pass currently updated window as a parameter to update routines.
6621 * dispextern.h (updated_window): Remove declaration.
6622 (struct redisplay_interface): Pass window parameter to
6623 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6624 and after_update_window_hook.
6625 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6627 * dispnew.c (updated_window): Remove.
6628 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6629 (update_window_line): Adjust to match redisplay interface changes.
6630 * nsterm.m (ns_update_window_begin, ns_update_window_end)
6631 (ns_scroll_run, ns_after_update_window_line):
6632 * w32term.c (x_update_window_begin, x_update_window_end)
6633 (x_after_update_window_line, x_scroll_run):
6634 * xterm.c (x_update_window_begin, x_update_window_end)
6635 (x_after_update_window_line, x_scroll_run):
6636 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6637 Likewise. Adjust comments where appropriate.
6638 (x_cursor_to): Simplify because this is always called during window
6639 update (but install debugging check anyway).
6640 (expose_window): Check must_be_updated_p flag to see whether this
6641 function is called during window update.
6643 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6645 Do not reset window modification event counters excessively.
6646 These leftovers and poor man's tricky methods to catch extra
6647 redisplay's attention are no longer needed.
6648 * frame.c (set_menu_bar_lines_1):
6649 * minibuf.c (read_minibuf_unwind):
6650 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
6651 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
6652 (window_scroll_line_based, Fset_window_configuration):
6653 * xdisp.c (redisplay_window): Do not reset last_modified and
6654 last_overlay_modified counters.
6656 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
6658 * xselect.c (x_send_client_event): Set send_event and serial, memset
6659 data.l as it might be bigger than data.b. Use 24 bit mask to
6660 XSendEvent (Bug#15034).
6662 2013-08-07 Eli Zaretskii <eliz@gnu.org>
6664 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
6665 for TTY frames that are not the top frame on their console.
6668 2013-08-07 Martin Rudalics <rudalics@gmx.at>
6670 * w32term.c (w32fullscreen_hook): Really maximize frame when
6671 asked for (Bug#14841).
6673 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6675 Prefer selected_window to Fselected_window, likewise for frames.
6676 * buffer.c (Fbuffer_swap_text):
6677 * data.c (Fvariable_binding_locus):
6678 * window.c (run_window_configuration_change_hook): Adjust users.
6679 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
6680 Use decode_live_frame.
6682 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6684 Be more careful if selected window shows the buffer other than current,
6685 use window_outdated only if this is not so. This change should also
6686 address some weird issues discussed in Bug#13012.
6687 * window.h (window_outdated): New prototype.
6688 * window.c (window_outdated): Now here. Convert from static and
6689 always assume window's buffer.
6690 (Fwindow_end, Fwindow_line_height): Use it.
6691 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6692 and always assume window's buffer.
6693 (redisplay_window): Adjust user.
6694 (redisplay_internal): Call to reconsider_clip_changes once and
6695 check whether mode line should be updated only if selected window
6696 shows current buffer.
6697 (run_window_scroll_functions): Use eassert for debugging check.
6698 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6700 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6702 * window.c (window_scroll, window_scroll_pixel_based)
6703 (window_scroll_line_based): Use bool for booleans.
6705 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6707 * process.c: Fix minor off-by-one issues in descriptor counts.
6708 This shouldn't fix any real bugs, but it cleans up the code a bit.
6709 (max_process_desc, max_input_desc): -1, not 0, means none.
6711 (delete_input_desc): New function.
6712 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6713 (deactivate_process): Scan backwards when recomuting max_process_desc;
6714 that should be faster.
6715 (init_process_emacs): Initialize max_input_desc.
6717 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6719 Use region cache to speedup bidi_find_paragraph_start.
6720 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6721 Rename cache_long_line_scans to cache_long_scans.
6722 * buffer.c (bset_cache_long_line_scans): Rename to
6723 bset_cache_long_scans.
6724 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6725 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6727 (syms_of_buffer): Rename cache-long-line-scans to
6728 cache-long-scans. Adjust docstring.
6729 * search.c (newline_cache_on_off):
6730 * indent.c (width_run_cache_on_off): Adjust users.
6731 * bidi.c (bidi_paragraph_cache_on_off): New function.
6732 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6733 * insdel.c (prepare_to_modify_buffer):
6734 Invalidate bidi_paragraph_cache if enabled.
6736 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6738 Invalidate region caches only if buffer text is going to be changed.
6739 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6740 (modify_text): ...new prototype.
6741 (prepare_to_modify_buffer_1): New prototype.
6742 * textprop.c (modify_region): Rename to...
6743 (modify_text_properties): ...new function.
6744 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6745 (Fremove_list_of_text_properties): Adjust users.
6746 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6747 (modify_text): ...new function.
6748 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6749 (prepare_to_modify_buffer_1): ...new function.
6750 * casefiddle.c (casify_region):
6751 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6752 (Ftranspose_regions): Use modify_text.
6754 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6756 * lisp.mk (lisp): Add nadvice.elc.
6758 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6760 New macro to iterate over live buffers similar to frames.
6761 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6762 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6763 Declare buffer-related variables here to offload lisp.h.
6764 * buffer.c (Vbuffer_alist): Adjust comment.
6765 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6766 (other_buffer_safely):
6767 * data.c (store_symval_forwarding):
6768 * dispnew.c (Fframe_or_buffer_changed_p):
6769 * fileio.c (Fdo_auto_save):
6770 * filelock.c (unlock_all_files):
6771 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6773 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6775 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6776 * callproc.c (create_temp_file):
6777 * filelock.c (create_lock_file):
6778 Assume mkostemp, since it's now provided by Gnulib.
6780 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6782 * w32.c (mkostemp): New function.
6783 (mktemp): Remove, no longer used. Most of the code reused in
6784 mkostemp. (Bug#15015)
6785 (mktemp): Don't undef.
6787 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6789 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6790 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6791 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6792 (free_glyph_pool, check_glyph_memory): Likewise for
6793 all users. Adjust comments where appropriate.
6795 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6797 * composite.h: Minor fixups.
6798 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6799 to fix a misspelling, and change it to an inline function while
6800 we're at it (it need not be a macro). All uses changed.
6801 (composition_method, composition_valid_p):
6802 Rewrite to avoid assignments in if-conditions.
6804 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6806 Do not use global Lisp_Object in composition macros.
6807 * composite.h (composition_temp): Remove declaration.
6808 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6809 (composition_method, composition_valid_p): ...inline functions.
6810 (compose_region): Remove the leftover.
6811 * composite.c (composition_temp): Remove.
6812 (run_composition_function, update_compositions)
6813 (composition_compute_stop_pos, composition_adjust_point)
6814 (Ffind_composition_internal):
6815 * coding.c (handle_composition_annotation):
6816 * xdisp.c (handle_composition_prop, check_point_in_composition):
6817 Related users changed.
6819 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6821 Drop FRAME_PTR typedef.
6822 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6823 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6824 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6825 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6826 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6827 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6828 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6829 All related users changed.
6831 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6833 * eval.c (default_toplevel_binding): New function.
6835 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6836 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6837 (syms_of_eval): Export them.
6838 * data.c (Fdefault_value): Micro cleanup.
6839 * term.c (init_tty): Use "false".
6841 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6843 Fix X GC leak in GTK and raw (no toolkit) X ports.
6844 * xterm.c (x_free_frame_resources): If white and black relief
6845 GCs are allocated, always free them here.
6846 * xfns.c (x_make_gc): Omit redundant initialization.
6847 * widget.c (create_frame_gcs): Remove the leftover.
6848 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6849 in x_free_frame_resources.
6851 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6853 * nsterm.m (windowWillResize:toSize:): Only change title if
6854 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6856 (viewDidEndLiveResize): New method.
6858 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6859 inside NS_IMPL_COCOA.
6861 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6863 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6864 Do not check whether undo is enabled because record_insert and
6865 record_delete does that themselves.
6867 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6869 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6870 member which is not really used any more.
6871 (FRAME_XIC_BASE_FONTNAME): Remove.
6872 * xfns.c (xic_free_fontset): Adjust user.
6873 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6874 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6875 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6876 (xdialog_show): Use eassert for debugging check.
6877 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6879 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6881 * fileio.c, fns.c (merge): Move extern decl from here ...
6882 * lisp.h (merge): ... to here.
6884 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6886 Fix last font-related change.
6887 * w32font.h (w32font_list_internal, w32font_match_internal):
6889 * w32uniscribe.c (uniscribe_list, uniscribe_match)
6890 (uniscribe_list_family): Adjust to match font API change.
6891 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6892 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6894 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6896 * frame.h (FRAME_MOUSE_UPDATE):
6897 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6898 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6900 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6902 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6903 * font.h (struct font_driver): Change list, match, and list_family
6904 functions to accept struct frame * as first arg.
6905 * font.c (font_score, font_compare, font_sort_entities):
6907 (font_sort_entities, font_list_entities, font_select_entity)
6908 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6909 match font API change.
6910 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6911 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6912 * ftxfont.c (ftxfont_list, ftxfont_match):
6913 * xftfont.c (xftfont_list, xftfont_match):
6914 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6915 * w32font.c (w32font_list, w32font_match, w32font_list)
6916 (w32font_list_internal, w32_font_match_internal): Likewise.
6917 * xfaces.c (Fx_family_fonts): Adjust user.
6919 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6921 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6922 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6923 only if HAVE_X_WINDOWS is in use.
6924 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6925 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6926 * w32term.c (x_wm_set_icon_position): Likewise.
6927 * w32fns.c (x_icon): Adjust user.
6929 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6931 * xterm.c (last_mouse_press_frame): Remove the
6932 leftover which is not really used any more.
6933 (handle_one_xevent, syms_of_xterm): Adjust users.
6934 (x_flush): Call XFlush once per each X display, not frame.
6935 This is better because this code always unconditionally skips
6936 non-X frames in Vframe_list and issues the only XFlush if we
6937 have more than one X frame on the same X display.
6938 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6939 Use bool for booleans.
6940 (x_draw_glyph_string_background, cvt_string_to_pixel)
6941 (cvt_pixel_dtor): Drop unnecessary prototypes.
6942 * xterm.h (x_display_ok): Adjust prototype.
6944 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6946 Drop unnecessary functions that deals with frame pixel size.
6947 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6948 (x_pixel_height): Drop prototypes.
6949 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6950 (x_pixel_height): Drop implementations.
6951 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6952 which should be always valid for window frame.
6953 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6954 * w32menu.c (Fx_popup_dialog):
6955 * xmenu.c (Fx_popup_dialog): Likewise for both.
6957 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6959 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6960 frame parameters and call to Fmodify_frame_parameters just once.
6961 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6962 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6963 and mention nil frame in docstring.
6965 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6967 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6968 (x_figure_window_size): Likewise. Adjust to return long.
6969 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6970 (toplevel): Move Qterminal_live_p to...
6971 * terminal.c (toplevel): ...here, make it static, and...
6972 (syms_of_terminal): ...DEFSYM here.
6973 * frame.h (Qterminal_live_p): Remove declaration.
6974 (make_frame, x_figure_window_size): Adjust prototype.
6975 * nsfns.m (Fx_create_frame): Use long for window flags.
6977 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6979 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6980 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6981 Do not assume that emacs_close (INT_MAX) is a no-op.
6983 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6985 * xfaces.c (make_face_cache): For struct face_cache, prefer
6986 xmalloc to xzalloc and so avoid redundant call to memset.
6987 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6989 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6991 * fringe.c (draw_window_fringes, update_window_fringes)
6992 (compute_fringe_widths):
6993 * w32term.c (x_draw_glyph_string):
6994 * window.c (candidate_window_p, Frecenter):
6995 * xfaces.c (realize_basic_faces, realize_default_face)
6996 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6997 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6998 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6999 * xmenu.c (Fx_menu_bar_open_internal):
7000 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7001 * xsettings.c (xft_settings_event):
7002 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7003 Use bool for booleans. Adjust style and comments where
7005 * dispextern.h (draw_window_fringes, update_window_fringes)
7006 (compute_fringe_widths):
7007 * xterm.h (x_had_errors_p): Adjust prototype.
7009 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7011 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7012 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7014 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7016 * fns.c (toplevel): Remove comment before Fsafe_length because
7019 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7021 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7023 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7025 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7026 frame which got the message is still alive, before dereferencing
7027 its pointer. (Bug#14970)
7029 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7030 be a live window, before using it as such. (Bug#14970)
7032 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7034 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7035 w32_detect_focus_change instead of doing part of its job by hand.
7036 This fixes the problem whereby FOCUS_OUT events were not sent to
7039 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7041 * process.c (Fprocess_list): Doc fix.
7043 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7044 being re-exposed only if it didn't ask to become visible.
7045 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7046 was previously iconified. (Bug#14841)
7047 (x_iconify_frame): Mark the frame iconified.
7049 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7051 Fix minor problems found by static checking.
7052 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7053 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7055 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7057 * eval.c (set_specpdl_old_value): New function.
7058 (unbind_to): Minor simplification.
7059 (get_backtrace_frame): New function.
7060 (Fbacktrace_frame): Use it. Add `base' argument.
7061 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7062 (syms_of_eval): Export backtrace-eval.
7063 * xterm.c (x_focus_changed): Simplify.
7065 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7067 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7069 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7071 * xdisp.c (redisplay_window): Instead of moving point out of
7072 scroll margin, reject the force_start method, and try scrolling
7073 instead. (Bug#14780)
7075 2013-07-24 Ken Brown <kbrown@cornell.edu>
7077 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7080 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7082 * eval.c (Fprogn): Do not check that BODY is a proper list.
7083 This undoes the previous change. The check slows down the
7084 interpreter, and is not needed to prevent a crash. See
7085 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7087 2013-07-23 Glenn Morris <rgm@gnu.org>
7089 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7091 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7093 Port to GNU/Linux systems with tinfo but not ncurses.
7094 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7095 to decide whether ncurses is being used. Without this change,
7096 GCC complains about tgetent not being declared, on a system
7097 that has tinfo installed but ncurses not installed.
7099 * eval.c (Fprogn): Check that BODY is a proper list.
7101 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7102 * data.c (Fsetq_default):
7103 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7104 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7106 Tune by taking advantage of the fact that ARGS is always a list
7107 when a function is declared to have UNEVALLED args.
7109 * emacsgtkfixed.c: Port to GCC 4.6.
7110 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7112 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7114 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7115 here to silence compiler warnings.
7117 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7119 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7120 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7121 from messing up Emacs's 'struct frame' (Bug#14923).
7123 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7125 * alloc.c (make_save_ptr_ptr): Define this function.
7126 It was inadvertently omitted. It's needed only if
7127 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7129 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7131 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7132 frame have focus (Bug#14895).
7134 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7136 Avoid vfork-related deadlock more cleanly.
7137 * callproc.c (child_setup): When the child's exec fails, output
7138 the program name, as that's more useful. Use O_NONBLOCK to avoid
7140 * process.c (create_process_1): Remove; no longer needed.
7141 (create_process): Remove timer hack; no longer needed, now that
7142 the child avoids deadlock.
7144 2013-07-20 Glenn Morris <rgm@gnu.org>
7146 * image.c (Fimage_flush): Fix doc typo.
7148 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7150 Fix array bounds violation when pty allocation fails.
7151 * process.c (PTY_NAME_SIZE): New constant.
7152 (pty_name): Remove static variable; it's now auto.
7153 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7154 Take pty_name as an arg rather than using a static variable.
7155 All callers changed.
7156 (create_process): Recover pty_flag from process, not from volatile local.
7157 (create_pty): Stay inside array even when pty allocation fails.
7158 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7160 * lread.c (Fload): Avoid initialization only when lint checking.
7161 Mention that it's needed only for older GCCs.
7163 2013-07-20 Kenichi Handa <handa@gnu.org>
7165 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7166 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7168 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7170 * lread.c (Fload): Avoid uninitialized warning.
7172 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7174 Fix some minor file descriptor leaks and related glitches.
7175 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7176 (create_lock_file): Use write, not emacs_write.
7177 * image.c (slurp_file, png_load_body):
7178 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7179 (server_accept_connection):
7180 Don't leak an fd on memory allocation failure.
7181 * image.c (slurp_file): Add a cheap heuristic for growing files.
7182 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7183 as that's what the other routines do. Maybe input need not be
7184 blocked at all, but it's better to be consistent.
7185 Avoid undefined behavior when strlen is zero.
7187 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7188 (NSTATICS): Now a constant; doesn't need to be a macro.
7190 2013-07-19 Richard Stallman <rms@gnu.org>
7192 * coding.c (decode_coding_utf_8): Add simple loop for fast
7193 processing of ASCII characters.
7195 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7197 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7199 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7201 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7202 unportable 'struct x_display_info'.
7203 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7206 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7208 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7209 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7211 (system_process_attributes): Prefer plain char to unsigned char
7212 when either will do. Clean up properly if interrupted or if
7213 memory allocations fail. Don't assume sscanf succeeds.
7214 Remove no-longer-needed workaround to stop GCC from whining.
7215 Read command-line once, instead of multiple times. Check read status a
7218 Fix obscure porting bug with varargs functions.
7219 The code assumed that int is treated like ptrdiff_t in a vararg
7220 function, which is not a portable assumption. There was a similar
7221 -- though these days less likely -- porting problem with various
7222 assumptions that pointers of different types all smell the same as
7223 far as vararg functions is conserved. To make this problem less
7224 likely in the future, redo the API to use varargs functions.
7225 * alloc.c (make_save_value): Remove this vararg function.
7226 All uses changed to ...
7227 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7228 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7230 (make_save_ptr): Rename from make_save_pointer, for consistency with
7231 the above. Define only on platforms that need it. All uses changed.
7233 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7235 * keyboard.c: Try to fix typos in previous change.
7236 (DISPLAY_LIST_INFO): New macro.
7237 (kbd_buffer_get_event): Do not access members that are not present
7238 in X11. Revert inadvertent change of "!=" to "=".
7240 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7242 * keyboard.c (kbd_buffer_get_event):
7243 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7244 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7246 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7248 * filelock.c: Fix unlikely file descriptor leaks.
7249 (get_boot_time_1): Rework to avoid using emacs_open.
7250 This doesn't actually fix a leak, but is better anyway.
7251 (read_lock_data): Use read, not emacs_read.
7253 * doc.c: Fix minor memory and file descriptor leaks.
7254 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7255 (get_doc_string, Fsnarf_documentation):
7256 Fix file descriptor leak on error.
7258 * term.c: Fix minor fdopen-related file descriptor leaks.
7259 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7260 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7262 * charset.c: Fix file descriptor leaks and errno issues.
7264 (load_charset_map_from_file): Don't leak file descriptor on error.
7265 Use plain record_xmalloc since the allocation is larger than
7266 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7268 * eval.c (record_unwind_protect_nothing):
7269 * fileio.c (fclose_unwind):
7271 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7272 The replacement doesn't block input, but that no longer seems
7275 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7277 * lread.c: Fix file descriptor leaks and errno issues.
7278 (Fload): Close some races that leaked fds or streams when 'load'
7280 (Fload, openp): Report error number of last nontrivial failure to open.
7281 ENOENT counts as trivial.
7282 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7284 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7285 now that the function is always called with a nonnegative arg.
7286 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7287 All uses replaced with ...
7288 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7290 A few more minor file errno-reporting bugs.
7291 * callproc.c (Fcall_process):
7292 * doc.c (Fsnarf_documentation):
7293 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7294 * process.c (set_socket_option):
7295 Don't let a constructor trash errno.
7296 * doc.c: Include <errno.h>.
7298 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7300 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7302 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7304 Fix w32 bug with call-process-region (Bug#14885).
7305 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7306 to Fcall_process when the input is empty. This simplifies the
7307 code a bit. It makes no difference on POSIXish platforms but
7308 apparently it fixes a bug on w32.
7310 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7311 * fileio.c (close_file_unwind): Don't close if FD is negative;
7312 this can happen when unwinding a zapped file descriptor.
7313 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7314 in case Emacs runs out of memory between the two unwind-protects.
7315 Don't trash errno when closing FD.
7316 Zap the FD in the specpdl when closing it, instead of deferring
7317 the removal of the unwind-protect; this fixes a bug where a child
7318 function unwinds the stack past us.
7320 New unwind-protect flavors to better type-check C callbacks.
7321 This also lessens the need to write wrappers for callbacks,
7322 and the need for make_save_pointer.
7323 * alloc.c (free_save_value):
7324 * atimer.c (run_all_atimers):
7326 * alloc.c (safe_alloca_unwind):
7327 * atimer.c (unwind_stop_other_atimers):
7328 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7329 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7330 * minibuf.c (choose_minibuf_frame_1):
7331 * process.c (make_serial_process_unwind):
7332 * xdisp.c (pop_message_unwind):
7333 * xselect.c (queue_selection_requests_unwind):
7334 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7335 * alloc.c (record_xmalloc):
7336 Prefer record_unwind_protect_ptr to record_unwind_protect with
7338 * alloc.c (Fgarbage_collect):
7339 Prefer record_unwind_protect_void to passing a dummy.
7340 * buffer.c (restore_buffer):
7341 * window.c (restore_window_configuration):
7342 * xfns.c, w32fns.c (do_unwind_create_frame)
7343 New wrapper. All record-unwind uses of wrappee changed.
7344 * buffer.c (set_buffer_if_live):
7345 * callproc.c (call_process_cleanup, delete_temp_file):
7346 * coding.c (code_conversion_restore):
7347 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7348 * editfns.c (save_excursion_restore)
7349 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7350 (save_restriction_restore):
7351 * eval.c (restore_stack_limits, un_autoload):
7352 * fns.c (require_unwind):
7353 * keyboard.c (recursive_edit_unwind, tracking_off):
7354 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7355 * macros.c (pop_kbd_macro, restore_menu_items):
7356 * nsfns.m (unwind_create_frame):
7357 * print.c (print_unwind):
7358 * process.c (start_process_unwind):
7359 * search.c (unwind_set_match_data):
7360 * window.c (select_window_norecord, select_frame_norecord):
7361 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7362 (fast_set_selected_frame):
7363 * xfns.c, w32fns.c (unwind_create_tip_frame):
7364 Return void, not a dummy Lisp_Object. All uses changed.
7365 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7366 * callproc.c (call_process_kill):
7367 * fileio.c (restore_point_unwind, decide_coding_unwind)
7368 (build_annotations_unwind):
7369 * insdel.c (Fcombine_after_change_execute_1):
7370 * keyboard.c (read_char_help_form_unwind):
7371 * menu.c (unuse_menu_items):
7372 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7373 * sound.c (sound_cleanup):
7374 * xdisp.c (unwind_redisplay):
7375 * xfns.c (clean_up_dialog):
7376 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7377 Accept no args and return void, instead of accepting and returning
7378 a dummy Lisp_Object. All uses changed.
7379 * cygw32.c (fchdir_unwind):
7380 * fileio.c (close_file_unwind):
7381 * keyboard.c (restore_kboard_configuration):
7382 * lread.c (readevalllop_1):
7383 * process.c (wait_reading_process_output_unwind):
7384 Accept int and return void, rather than accepting an Emacs integer
7385 and returning a dummy object. In some cases this fixes an
7386 unlikely bug when the corresponding int is outside Emacs integer
7387 range. All uses changed.
7388 * dired.c (directory_files_internal_unwind):
7389 * fileio.c (do_auto_save_unwind):
7390 * gtkutil.c (pop_down_dialog):
7391 * insdel.c (reset_var_on_error):
7392 * lread.c (load_unwind):
7393 * xfns.c (clean_up_file_dialog):
7394 * xmenu.c, nsmenu.m (pop_down_menu):
7395 * xmenu.c (cleanup_widget_value_tree):
7396 * xselect.c (wait_for_property_change_unwind):
7397 Accept pointer and return void, rather than accepting an Emacs
7398 save value encapsulating the pointer and returning a dummy object.
7400 * editfns.c (Fformat): Update the saved pointer directly via
7401 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7402 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7403 (unwind_body): New function.
7404 (record_unwind_protect): First arg is now a function returning void,
7405 not a dummy Lisp_Object.
7406 (record_unwind_protect_ptr, record_unwind_protect_int)
7407 (record_unwind_protect_void): New functions.
7408 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7409 * fileio.c (struct auto_save_unwind): New type.
7410 (do_auto_save_unwind): Use it.
7411 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7412 * insdel.c (struct rvoe_arg): New type.
7413 (reset_var_on_error): Use it.
7414 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7416 (specbinding_func): Remove; there are now several such functions.
7417 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7418 (set_unwind_protect_ptr): New function.
7419 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7421 Be simpler and more consistent about reporting I/O errors.
7422 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7423 Say "Read error" and "Write error", rather than "I/O error", or
7424 "IO error reading", or "IO error writing", when a read or write
7426 * process.c (Fmake_network_process, wait_reading_process_output)
7427 (send_process, Fprocess_send_eof, wait_reading_process_output):
7428 Capitalize diagnostics consistently. Put "failed foo" at the
7429 start of the diagnostic, so that we don't capitalize the
7430 function name "foo". Consistently say "failed" for such
7432 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7433 All callers changed. This is so it can use report_file_error.
7434 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7435 diagnostics consistently as above.
7437 * fileio.c (report_file_errno): Fix errno reporting bug.
7438 If the file name is neither null nor a pair, package it up as a
7439 singleton list. All callers changed, both to this function and to
7440 report_file_error. This fixes a bug where the memory allocator
7441 invoked by list1 set errno so that the immediately following
7442 report_file_error reported the wrong errno value.
7444 Fix minor problems found by --enable-gcc-warnings.
7445 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7446 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7448 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7450 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7451 Set event->arg to Qt if switch-event shall be generated.
7452 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7454 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7456 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7459 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7460 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7461 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7462 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7463 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7464 and there is a focused frame.
7465 (head_table): Add focus-in and focus-out.
7466 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7467 bind to handle-focus-in/out.
7469 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7470 (Fhandle_switch_frame): Call Fhandle_focus_in.
7471 (syms_of_frame): defsubr handle-focus-in/out.
7473 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7475 Fix porting bug to older POSIXish platforms (Bug#14862).
7476 * sysdep.c (emacs_pipe): New function, that implements
7477 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7478 This should port better to CentOS 5 and to Mac OS X 10.6.
7479 All calls to pipe2 changed.
7481 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7482 This makes the code easier to read and the executable a bit smaller.
7483 Do not replace all calls to Fcons that happen to create lists,
7484 just calls that are intended to create lists. For example, when
7485 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7486 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7487 Similarly for list2 through list5.
7488 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7489 * bytecode.c (exec_byte_code):
7490 * callint.c (quotify_arg, Fcall_interactively):
7491 * callproc.c (Fcall_process, create_temp_file):
7492 * charset.c (load_charset_map_from_file)
7493 (Fdefine_charset_internal, init_charset):
7494 * coding.c (get_translation_table, detect_coding_system)
7495 (Fcheck_coding_systems_region)
7496 (Fset_terminal_coding_system_internal)
7497 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7498 * composite.c (update_compositions, Ffind_composition_internal):
7499 * dired.c (directory_files_internal, file_name_completion)
7501 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7502 * doc.c (Fsnarf_documentation):
7503 * editfns.c (Fmessage_box):
7505 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7506 (Feval, eval_sub, Ffuncall, apply_lambda):
7507 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7508 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7509 (Fset_file_times, Finsert_file_contents)
7510 (Fchoose_write_coding_system, Fwrite_region):
7511 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7512 * font.c (font_registry_charsets, font_parse_fcname)
7513 (font_prepare_cache, font_update_drivers, Flist_fonts):
7514 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7515 * frame.c (make_frame, Fmake_terminal_frame)
7516 (x_set_frame_parameters, x_report_frame_params)
7517 (x_default_parameter, Fx_parse_geometry):
7518 * ftfont.c (syms_of_ftfont):
7519 * image.c (gif_load):
7520 * keyboard.c (command_loop_1):
7521 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7522 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7523 (Fminor_mode_key_binding, accessible_keymaps_1)
7524 (Faccessible_keymaps, Fwhere_is_internal):
7525 * lread.c (read_emacs_mule_char):
7526 * menu.c (find_and_return_menu_selection):
7527 * minibuf.c (get_minibuffer):
7528 * nsfns.m (Fns_perform_service):
7529 * nsfont.m (ns_script_to_charset):
7530 * nsmenu.m (ns_popup_dialog):
7531 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7532 (Fx_own_selection_internal):
7533 * nsterm.m (append2):
7534 * print.c (Fredirect_debugging_output)
7535 (print_prune_string_charset):
7536 * process.c (Fdelete_process, Fprocess_contact)
7537 (Fformat_network_address, set_socket_option)
7538 (read_and_dispose_of_process_output, write_queue_push)
7539 (send_process, exec_sentinel):
7540 * sound.c (Fplay_sound_internal):
7541 * textprop.c (validate_plist, add_properties)
7542 (Fput_text_property, Fadd_face_text_property)
7543 (copy_text_properties, text_property_list, syms_of_textprop):
7544 * unexaix.c (report_error):
7545 * unexcoff.c (report_error):
7546 * unexsol.c (unexec):
7547 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7548 (Fformat_mode_line, syms_of_xdisp):
7549 * xfaces.c (set_font_frame_param)
7550 (Finternal_lisp_face_attribute_values)
7551 (Finternal_merge_in_global_face, syms_of_xfaces):
7552 * xfns.c (x_default_scroll_bar_color_parameter)
7553 (x_default_font_parameter, x_create_tip_frame):
7554 * xfont.c (xfont_supported_scripts):
7555 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7556 (menu_help_callback, xmenu_show):
7558 * xterm.c (set_wm_state):
7559 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7560 and similarly for list2 through list5.
7562 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7564 * callproc.c (Fcall_process_region): Fix minor race and tune.
7565 (create_temp_file): New function, with the temp-file-creation part
7566 of the old Fcall_process_region. Use Fcopy_sequence to create the
7567 temp file name, rather than alloca + build_string, for simplicity.
7568 Don't bother to block input around the temp file creation;
7569 shouldn't be needed. Simplify use of mktemp.
7570 Use record_unwind_protect immediately after creating the temp file;
7571 this closes an unlikely race where the temp file was not removed.
7572 Use memcpy rather than an open-coded loop.
7573 (Fcall_process_region): Use the new function. If the input is
7574 empty, redirect from /dev/null rather than from a newly created
7575 empty temp file; this avoids unnecessary file system traffic.
7577 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7579 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7580 Simplify by making this case like the other two. This is a bit
7581 slower on obsolete hosts, but the extra complexity isn't worth it.
7583 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7584 * process.c (create_process) [!DOS_NT]:
7585 Remove now-unnecessary calls to emacs_close.
7587 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7589 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7590 returning early. (Bug#14850)
7592 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7593 and inhibit-iso-escape-detection attributes of 'undecided'.
7596 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7598 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7599 Reported by Herbert J. Skuhra in
7600 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7602 Don't lose top specpdl entry when memory is exhausted.
7603 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7604 specpdl overflow here, to simplify callers; all callers changed.
7605 Always reserve an unused entry at the stack top; this avoids
7606 losing the top entry's information when memory is exhausted.
7608 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7610 Clean up errno reporting and fix some errno-reporting bugs.
7611 * callproc.c (Fcall_process):
7612 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7613 * process.c (create_process, Fmake_network_process):
7614 * unexaix.c (report_error):
7615 * unexcoff.c (report_error):
7616 Be more careful about reporting the errno of failed operations.
7617 The code previously reported the wrong errno sometimes.
7618 Also, prefer report_file_errno to setting errno + report_file_error.
7619 (Fcall_process): Look at openp return value rather than at path,
7620 as that's a bit faster and clearer when there's a numeric predicate.
7621 * fileio.c (report_file_errno): New function, with most of the
7622 old contents of report_file_error.
7623 (report_file_error): Use it.
7624 (Ffile_exists_p, Ffile_accessible_directory_p):
7625 Set errno to 0 when it is junk.
7626 * fileio.c (Faccess_file):
7627 * image.c (x_create_bitmap_from_file):
7628 Use faccessat rather than opening the file, to avoid the hassle of
7629 having a file descriptor open.
7630 * lisp.h (report_file_errno): New decl.
7631 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
7634 * process.c (create_process, wait_reading_process_output) [AIX]:
7635 Remove obsolete SIGHUP-related code, as Emacs no longer disables
7636 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7637 a multithreaded environment anyway).
7638 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
7640 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
7642 * image.c (x_find_image_file): Don't close a remote file handle.
7644 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7646 Fix races with threads and file descriptors.
7647 * callproc.c (Fcall_process_region):
7648 * dired.c (open_directory):
7649 * emacs.c (main, Fdaemon_initialized):
7650 * image.c (x_find_image_file):
7651 * inotify.c (Finotify_rm_watch):
7652 * lread.c (Flocate_file_internal):
7653 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
7654 * term.c (term_mouse_moveto, init_tty):
7655 * termcap.c (tgetent):
7656 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
7657 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
7658 * unexhp9k800.c, unexmacosx.c (unexec):
7659 * callproc.c (Fcall_process_region):
7660 Use emacs_close, not close.
7661 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
7662 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
7663 and posix_close function on current platforms (which all lack them).
7664 (emacs_close): Use it. This should fix the races on GNU/Linux and
7665 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
7666 and it should avoid closing random victim file descriptors on
7669 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
7671 * inotify.c (uninitialized): Remove. All uses replaced by -1.
7672 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
7675 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
7676 This is for .gdbinit xbacktrace.
7678 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7679 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
7680 (emacs_set_tty): Now static.
7681 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
7682 * term.c (tty_capable_p, tty_default_color_capabilities)
7683 (get_tty_terminal, term_mouse_movement)
7684 (handle_one_term_event, init_tty, maybe_fatal):
7685 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
7686 (tgetent, scan_file, name_match, compare_contin):
7687 * terminal.c (get_terminal):
7688 Use bool for boolean.
7689 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7690 Prefer char to unsigned char if either will do.
7691 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7692 (tty_write_glyphs): Prefer int to unsigned.
7693 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7694 All callers changed.
7695 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7697 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7700 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7701 (B__dummy__): New dummy symbol, to pacify C89.
7702 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7703 they can't grok varargs macros.
7704 * dispnew.c (add_window_display_history)
7705 (add_frame_display_history):
7706 * print.c (print_object):
7707 * xdisp.c (debug_method_add):
7708 Use %p printf format only for void pointers.
7709 * emacs.c (usage_message): New constant, replacing ...
7710 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7711 (main): Adjust to usage reorg.
7712 * fns.c (syms_of_fns):
7713 * profiler.c (syms_of_profiler):
7714 Don't use non-constant struct initializers.
7715 * gnutls.h (gnutls_initstage_t):
7716 * lisp.h (enum Lisp_Fwd_Type):
7717 * lread.c (lisp_file_lexically_bound_p):
7718 * xsettings.c (anonymous enum):
7719 Remove trailing comma.
7720 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7721 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7722 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7724 * regex.c (const_re_char): New type, to pacify strict C89.
7725 All uses of 'const re_char' replaced to use it.
7726 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7727 with glibc when strict C89. This change is imported from gnulib.
7729 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7730 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7731 Omit GNU_LINUX implementation, since it requires long long.
7732 * xterm.c (x_draw_underwave):
7733 Do not assume the traditional order of struct's members.
7734 (x_term_init): Rewrite to avoid the need for non-constant structure
7737 Syntax cleanup, mostly replacing macros with functions.
7738 This removes the need for the syntax_temp hack.
7739 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7740 * syntax.c (SYNTAX_INLINE): New macro.
7741 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7742 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7743 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7744 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7745 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7746 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7747 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7748 Now constants, not macros.
7749 (syntax_temp) [!__GNUC__]: Remove.
7750 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7751 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7752 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7753 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7754 Move here from syntax.h; now functions, not macros. Except for the
7755 last function, these are static since only syntax.c uses them.
7756 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7757 All uses changed. Now a function, not a macro; use this fact
7758 to simplify the code.
7759 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7760 compiler bugs; no longer relevant.
7761 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7762 (SYNTAX_INLINE): New macro.
7763 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7764 for the new functions. Use bool for boolean member.
7765 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7766 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7767 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7768 (SETUP_BUFFER_SYNTAX_TABLE):
7769 Now extern inline functions, not macros.
7770 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7771 Remove; all uses replaced by implementation.
7772 (syntax_temp) [!__GNUC__]: Remove decl.
7773 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7775 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7777 * emacs.c (main): Fix syntax error.
7779 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7781 Timestamp fixes for undo (Bug#14824).
7782 * atimer.c (schedule_atimer):
7783 * fileio.c (Ffile_newer_than_file_p):
7784 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7785 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7786 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7787 (syms_of_fileio): Remove Sclear_visited_file_name.
7788 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7789 file doesn't exist; this avoids an ambiguity with negative timestamps.
7790 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7791 * systime.h (make_emacs_time, invalid_emacs_time):
7792 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7793 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7794 * undo.c (record_first_change): Push (visited-file-modtime) onto
7795 undo list rather than reimplementing it by hand, incorrectly.
7797 2013-07-09 Ken Brown <kbrown@cornell.edu>
7799 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7801 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7803 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7805 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7807 Handle errno and exit status a bit more carefully.
7808 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7809 number into an exit status. Instead, use EXIT_CANCELED.
7810 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7811 * callproc.c (relocate_fd):
7812 * emacs.c (close_output_streams, main):
7813 * process.c (create_process):
7814 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7815 Use emacs_perror for simplicity.
7816 * callproc.c (relocate_fd, main):
7817 * sysdep.c (sys_subshell):
7818 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7819 (shut_down_emacs): Use emacs_write, not write.
7820 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7821 * fileio.c (Fcopy_file, e_write):
7822 * nsterm.m (ns_select):
7823 * process.c (send_process):
7824 * sound.c (vox_write):
7825 Use emacs_write_sig, not emacs_write.
7826 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7827 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7829 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7831 (emacs_full_write): New function.
7832 (emacs_write): Rewrite to use it.
7833 (emacswrite_sig, emacs_perror): New functions.
7834 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7836 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7838 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7839 on NS even if it is present. Pixmap on NS is a void*.
7841 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7843 Port to Ubuntu 10 (Bug#14803).
7844 Problem reported by T.V. Raman.
7845 * process.c (close_on_exec, accept4, process_socket):
7846 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7848 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7850 * w32.c (sys_dup): Declare prototype.
7854 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7856 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7858 Make file descriptors close-on-exec when possible (Bug#14803).
7859 This simplifies Emacs a bit, since it no longer needs to worry
7860 about closing file descriptors by hand in some cases.
7861 It also fixes some unlikely races. Not all such races, as
7862 libraries often open files internally without setting
7863 close-on-exec, but it's an improvement.
7864 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7865 * callproc.c (Fcall_process) [!MSDOS]:
7866 * emacs.c (main) [!DOS_NT]:
7867 * nsterm.m (ns_term_init):
7868 * process.c (create_process):
7869 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7870 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7871 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7872 Prefer mkostemp with O_CLOEXEC to mkstemp.
7873 * callproc.c (relocate_fd) [!WINDOWSNT]:
7874 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7875 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7877 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7878 Make the resulting file descriptor close-on-exec.
7879 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7880 * lread.c (load_descriptor_list, load_descriptor_unwind):
7881 Remove; no longer needed. All uses removed.
7882 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7883 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7885 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7886 (Fmake_network_process, Fnetwork_interface_list)
7887 (Fnetwork_interface_info, server_accept_connection):
7888 Make newly-created socket close-on-exec.
7889 * sysdep.c (emacs_open, emacs_fopen):
7890 Make new-created descriptor close-on-exec.
7891 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7892 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7894 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7896 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7897 for NS_IMPL_GNUSTEP.
7899 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7901 Fix openp errno handling.
7902 * callproc.c (Fcall_process): Preserve openp errno around close.
7903 * lread.c (openp): Set errno when returning -1, as some callers
7906 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7908 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7910 * nsterm.h (NSSavePanel): Update comment.
7911 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7912 (ns_run_file_dialog): Declare.
7914 * nsfns.m: Remove panelOK.
7916 (ns_run_file_dialog): New function.
7917 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7918 event loop, so file dialog is popped up by ns_run_file_dialog, called
7919 by sendEvent (Bug#14578).
7920 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7922 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7924 * xdisp.c (default_line_pixel_height): New function.
7925 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7926 (try_cursor_movement, redisplay_window, try_window)
7927 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7929 * window.c (window_scroll_pixel_based):
7930 use default_line_pixel_height.
7932 * dispextern.h (default_line_pixel_height): Add prototype.
7934 * frame.c (x_set_line_spacing): Accept a float value for
7935 line-spacing parameter, per the documentation.
7937 * data.c (Fmultibyte_string_p): Doc fix.
7939 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7941 Use emacs_open more consistently when opening files.
7942 This handles EINTR more consistently now, and makes it easier
7943 to introduce other uniform changes to file descriptor handling.
7944 * sysstdio.h: New file.
7945 * buffer.c (mmap_init):
7946 * cygw32.c (chdir_to_default_directory):
7947 * dispnew.c (Fopen_termscript):
7948 * emacs.c (Fdaemon_initialized):
7949 * fileio.c (Fdo_auto_save):
7950 * image.c (slurp_file, png_load_body, jpeg_load_body):
7951 * keyboard.c (Fopen_dribble_file):
7953 * print.c (Fredirect_debugging_output):
7954 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7955 * termcap.c (tgetent):
7956 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7957 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7958 * w32term.c (w32_initialize) [CYGWIN]:
7959 * xfaces.c (Fx_load_color_file):
7960 Use emacs_open instead of plain open, and emacs_fopen instead of
7962 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7963 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7964 * callproc.c (default_output_mode): New constant.
7965 (Fcall_process): Use it to call emacs_open instead of plain creat.
7966 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7967 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7968 (emacs_fopen): New function.
7969 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7970 Include <lisp.h>, for emacs_open.
7971 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7973 Remove duplicate #include directives.
7974 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7976 Don't include stdio.h twice.
7977 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7978 Don't include sys/types.h or stdio.h twice.
7979 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7980 * lread.c: Don't include coding.h twice.
7981 * nsfont.m: Don't include frame.h twice.
7982 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7983 * ralloc.c: Don't include <unistd.h> twice.
7984 * xdisp.c: Don't include font.h twice.
7985 * xterm.c: Don't include fontset.h twice.
7986 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7988 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7990 Scale ImageMagick images more carefully.
7991 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7992 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7993 Be more careful about avoiding undefined behavior after
7994 integer overflow and division by zero.
7996 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7998 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7999 (syms_of_w32fns): DEFSYM them.
8000 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8001 (CCHDEVICENAME): Define macros if not defined.
8002 (struct MONITOR_INFO_EX): New struct.
8003 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8004 (enum_display_monitors_fn): New variable.
8005 (globals_of_w32fns): Initialize it.
8006 (Fx_display_pixel_width, Fx_display_pixel_height)
8007 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8008 multi-monitor setups in docstrings.
8009 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8010 screen size by primary monitor's millimeter per pixel.
8011 (w32_monitor_enum, w32_display_monitor_attributes_list)
8012 (w32_display_monitor_attributes_list_fallback)
8013 (Fw32_display_monitor_attributes_list): New functions.
8014 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8016 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8018 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8020 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8022 * fileio.c (Qfile_notify_error): New error symbol.
8024 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8025 * inotify.c (inotify_callback, symbol_to_inotifymask)
8026 (Finotify_add_watch, Finotify_rm_watch): Use it.
8027 (inotifyevent_to_event): Exchange order of cookie and file name.
8028 (Finotify_add_watch): Adapt docstring.
8030 * lisp.h (Qfile_notify_error): Declare.
8032 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8034 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8035 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8036 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8037 which did not work (see <http://bugs.gnu.org/14569#307>).
8038 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8039 && (!noninteractive || initialized)). This attempts to thread
8040 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8042 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8044 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8045 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8047 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8049 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8050 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8051 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8052 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8054 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8056 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8057 Define to __sys_siglist.
8059 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8061 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8062 word-wrap, so that overflow-newline-into-fringe would work in
8063 visual-line-mode. (Bug#2749)
8064 (move_it_in_display_line_to): When the last scanned display
8065 element fits exactly on the display line, and
8066 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8067 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8068 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8069 finding buffer position that corresponds to pixel coordinates,
8070 e.g. in buffer_posn_from_coords.
8072 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8074 * process.c (handle_child_signal): Call catch_child_signal if
8077 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8079 Don't convert function pointers to void * and back.
8080 It isn't portable C, and it's easy enough to avoid.
8081 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8082 (make_save_value): Add support for SAVE_FUNCPOINTER.
8083 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8084 * print.c (print_object):
8085 Distinguish function from object pointers.
8086 * lisp.h (SAVE_FUNCPOINTER): New constant.
8087 (SAVE_SLOT_BITS): Adjust to it.
8088 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8089 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8090 (voidfuncptr): New typedef.
8091 (struct Lisp_Save_Value): New member data[0].funcpointer.
8092 (XSAVE_FUNCPOINTER): New function.
8094 Simplify buildobj processing.
8095 * Makefile.in (buildobj.h): Make it a sequence of strings each
8096 followed by comma, rather than a single string. Put it into a
8097 .tmp file in case there's an error while generating it.
8098 (gl-stamp): Use .tmp for temp files.
8099 (mostlyclean): Clean .tmp files.
8100 * doc.c (buildobj): Move to just the routine that needs it.
8101 It's now an array of strings, so processing is simpler.
8103 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8105 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8106 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8107 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8108 Invoke malloc_enable_thread even when not interactive.
8109 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8110 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8111 in this case, since the underlying bug has now been fixed.
8113 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8115 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8116 unlinking it (bug#14691).
8118 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8120 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8121 before checking whether buffer is modified. This lets
8122 `kill-buffer-query-functions' cancel killing of the buffer or save
8123 its content before `kill-buffer' asks user the "Buffer %s
8124 modified; kill anyway?" question.
8126 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8128 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8129 Let the super performKeyEquivalent deal with them (Bug#14747).
8131 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8133 * widget.c (resize_cb): Remove unused local.
8135 Do not use GTK 3 if it exists but cannot be compiled.
8136 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8137 * xterm.c (x_error_handler) [!USE_GTK]:
8140 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8142 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8144 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8145 to the valid range of values. (Bug#14753)
8147 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8148 when moving point by using the current glyph matrix. This avoids
8149 the need to force redisplay when this function is called in a
8152 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8154 Fix minor problems found by static checking.
8155 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8156 Redo the latter's body to sidestep GCC parenthesization warnings.
8157 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8158 * coding.c (detect_coding, detect_coding_system):
8159 * coding.h (struct undecided_spec):
8160 Use bool for boolean.
8161 * image.c (QCmax_width, QCmax_height): Now static.
8162 * xdisp.c (Fmove_point_visually): Remove unused local.
8164 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8166 * xdisp.c (Fmove_point_visually): New function.
8168 2013-06-28 Kenichi Handa <handa@gnu.org>
8170 * coding.h (define_coding_undecided_arg_index): New enum.
8171 (coding_attr_index): New members
8172 coding_attr_undecided_inhibit_null_byte_detection,
8173 coding_attr_undecided_inhibit_iso_escape_detection,
8174 coding_attr_undecided_prefer_utf_8.
8175 (undecided_spec): New struct.
8176 (struct coding_system): New member `undecided' of the member
8179 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8180 (detect_coding): Likewise.
8181 (detect_coding_system): Likewise.
8182 (Fdefine_coding_system_internal): New coding system properties
8183 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8185 (syms_of_coding): Adjust for coding_arg_undecided_max.
8187 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8189 * image.c (x_from_xcolors): Remove unused local.
8191 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8193 Defer image data transfer between X client and server until actual
8196 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8199 * image.c (Destroy_Image): Remove.
8200 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8201 `mask_p', and `colors_p'. All uses changed.
8202 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8203 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8204 New macros for `flags' arg to x_clear_image_1.
8205 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8206 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8207 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8208 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8209 (image_get_x_image, image_unget_x_image): New functions or macros.
8210 (image_background, image_background_transparent, x_to_xcolors)
8211 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8212 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8213 instead of Destroy_Image.
8214 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8215 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8216 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8217 (imagemagick_load_image, svg_load_image): Use them instead of
8218 x_create_x_image_and_pixmap, and x_put_x_image followed by
8219 x_destroy_x_image, respectively.
8220 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8221 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8222 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8223 background_transparent fields.
8224 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8225 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8227 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8229 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8230 This mostly consists of undoing recent changes.
8231 * callproc.c (Fcall_process):
8232 * process.c (create_process):
8233 Do not worry about catching SIGCHLD here, undoing previous change.
8234 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8235 * process.c, process.h (catch_child_signal):
8236 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8237 * process.c (catch_child_handler): Don't worry about being called
8238 lazily and do not assume caller has blocked SIGCHLD, undoing
8239 previous change. Move first-time stuff back to
8240 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8241 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8242 set lib_child_handler if it's already initialized, which may
8243 help avoid problems on GNUstep.
8245 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8247 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8248 * callproc.c (Fcall_process):
8249 * process.c (create_process):
8250 Make sure SIGCHLD is caught before we fork,
8251 since Emacs startup no arranges to catch SIGCHLD.
8252 * process.c (lib_child_handler): Initialize to null, not to
8254 (catch_child_signal): Allow self to be called lazily.
8255 Do nothing if it's already been called.
8256 Assume caller has blocked SIGCHLD (all callers do now).
8257 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8258 just before it's really needed.
8259 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8260 since it hasn't been caught yet.
8262 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8264 * image.c (compute_image_size): New function to implement
8265 :max-width and :max-height.
8266 (imagemagick_load_image): Use it.
8268 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8270 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8271 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8273 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8274 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8275 the SIGCHLD handler, since the code is not atomic and (due to glib)
8276 signals may be arriving now.
8277 * sysdep.c (init_signals): Do not catch child signals here;
8278 'main' now does that later, at a safer time.
8280 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8282 Clean up SIGCHLD handling a bit (Bug#14569).
8283 * process.c, process.h (catch_child_signal):
8284 Now always extern, even if !NS_IMPL_GNUSTEP.
8285 * process.c (catch_child_signal): Move glib tickler here from
8286 init_process_emacs, so that it's done earlier in Emacs
8287 initialization. Also move the noninteractive && !initialized
8288 check here from init_process_emacs. This is all a bit cleaner for
8289 GNUish platforms, and I hope it works around the Cygwin bug.
8290 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8291 that glib signal handling is tickled before glib creates threads.
8293 * process.c (wait_reading_process_output): Avoid int overflow
8294 when reading more than 2 GiB total from a process.
8296 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8298 * process.c (create_process): Handle a couple more cases,
8299 i.e., work even if new_argv and wait_child_setup[i] are cached.
8300 Use Fcall_process's style for volatile vars.
8302 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8304 * process.c (create_process): Mark PROCESS volatile.
8306 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8308 Use C99-style flexible array members if available.
8309 This avoids some subtle aliasing issues, which typically
8310 aren't a problem with GCC but may be a problem elsewhere.
8311 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8312 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8313 In either case, it uses a flexible array member rather than
8314 the old struct hack. All uses changed.
8315 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8316 Adjust to sdata reorganization.
8317 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8318 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8319 that ports better to pre-C99 non-GCC.
8320 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8321 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8322 as the latter has changed.
8323 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8324 and port better to pre-C99 GCC.
8325 * image.c (struct xpm_cached_color):
8326 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8327 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8328 Use FLEXIBLE_ARRAY_MEMBER.
8329 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8330 Move decl to top level so it gets checked against implementation.
8331 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8332 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8334 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8336 * syntax.c: Integer cleanups.
8337 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8338 All uses that need 0-or-2 changed to:
8339 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8340 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8341 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8342 (char_quoted, prev_char_comend_first, back_comment)
8343 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8344 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8345 Use bool for boolean.
8346 (update_syntax_table, skip_chars, skip_syntaxes):
8347 Prefer int to unsigned when either will do.
8348 (back_comment): Return boolean success flag, like forw_comment,
8349 instead of positive-or-minus-1 (which might have overflowed int anyway).
8350 Don't stuff ptrdiff_t into int.
8351 (syntax_spec_code, syntax_code_spec): Now const.
8352 (Fmatching_paren, scan_lists, scan_sexps_forward):
8353 Use enum syntaxcode for syntax code.
8354 (Fmatching_paren): Check that arg is a character, not just an integer.
8355 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8356 (Finternal_describe_syntax_value): Omit no-longer-needed
8358 (skip_chars): Use char, not unsigned char, when the distinction
8360 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8361 * bytecode.c (exec_byte_code):
8362 * syntax.c (syntax_spec_code, Fchar_syntax)
8363 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8365 * syntax.h (SYNTAX_WITH_FLAGS):
8366 Omit unnecessary casts.
8368 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8370 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8371 line dimensions here, to avoid race conditions with the main
8372 thread. (Bug#14062, bug#14630, bug#14669)
8374 * w32term.c (w32_draw_window_cursor): Compute the header line and
8375 mode line dimensions here.
8376 <w32_system_caret_window, w32_system_caret_hdr_height>:
8377 <w32_system_caret_mode_height>: New variables.
8379 * w32term.h: Declare them.
8381 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8383 * alloc.c (die): Move "assertion failed" string here ...
8384 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8385 COND when SUPPRESS_CHECKING. This shrinks the executable text
8386 size by 0.8% to 2.2% when configured with --enable-checking,
8387 depending on optimization flags (GCC 4.8.1 x86-64).
8389 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8391 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8393 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8394 base is 2; this is more accurate.
8396 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8398 * sound.c (string_default): Move to !WINDOWSNT section.
8399 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8401 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8403 * sound.c: Integer cleanups.
8404 Remove unnecessary forward decls.
8405 (struct sound_device): The 'file' member is now a Lisp_Object, not
8406 a char *, so that we needn't invoke alloca on a huge size.
8407 (Fplay_sound_internal): Adjust to this.
8408 (string_default): New function.
8409 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8410 Use it to adjust to the struct sound_device change.
8411 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8412 (be2hs) [0]: Remove.
8414 * syntax.c (skip_chars): Don't use uninitialized storage
8415 when searching a multibyte buffer for characters that are not in a
8416 unibyte string that contains non-ASCII characters.
8418 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8420 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8421 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8423 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8425 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8427 2013-06-18 Kenichi Handa <handa@gnu.org>
8429 * font.c (Ffont_spec): Signal an error for an invalid font name
8432 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8434 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8435 In particular this ports to 32-bit sparc Sun cc.
8436 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8437 array with a dummy element at specpdl[-1], so that its address can
8439 (unbind_to): Do not copy the binding; not needed, now that we
8440 copy old_value in the one place where the copy is needed.
8441 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8442 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8443 (union specbinding): Rename from struct specbinding. Redo layout
8444 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8445 which is not portable. With Sun C 5.12 32-bit sparc, the
8446 declaration causes nargs to be an unsigned bitfield, a behavior
8447 that the C standard allows; but Emacs wants nargs to be signed.
8448 The overall type is now a union of structures rather than a
8449 structure of union of structures, and the 'kind' member is now a
8450 bitfield, so that the overall type doesn't grow. All uses changed.
8451 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8453 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8455 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8456 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8458 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8460 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8462 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8463 unless we know that the window w's frame is a frame object.
8464 Another attempt at solving bug#14062 and bug#14630.
8466 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8468 * textprop.c (property_set_type): New enum.
8469 (add_properties): Allow appending/prepending text properties.
8470 (add_text_properties_1): Factored out of Fadd_text_properties.
8471 (Fadd_text_properties): Move all the code into
8472 add_text_properties_1.
8473 (Fadd_face_text_property): New function that calls
8474 add_text_properties_1.
8476 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8478 Move functions from lisp.h to individual modules when possible.
8479 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8480 * alloc.c (XFLOAT_INIT, set_symbol_name):
8481 * buffer.c (CHECK_OVERLAY):
8482 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8483 (set_char_table_parent):
8484 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8485 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8486 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8487 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8489 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8490 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8491 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8492 (backtrace_args, backtrace_debug_on_exit):
8493 * floatfns.c (CHECK_FLOAT):
8494 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8495 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8496 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8497 (set_hash_index_slot):
8498 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8499 * marker.c (CHECK_MARKER):
8500 * textprop.c (CHECK_STRING_OR_BUFFER):
8501 * window.c (CHECK_WINDOW_CONFIGURATION):
8502 Move here from lisp.h, and make these functions static rather than
8504 * buffer.c (Qoverlayp):
8506 * fns.c (Qhash_table_p):
8507 * window.c (Qwindow_configuration_p):
8509 * lisp.h: Remove the abovementioned defns and decls.
8511 Use functions, not macros, for XINT etc (Bug#11935).
8512 In lisp.h, prefer functions to function-like macros, and
8513 constants to object-like macros, when either will do. This:
8514 . simplifies use, as there's no more need to worry about
8515 arguments' side effects being evaluated multiple times.
8516 . makes the code easier to debug on some platforms.
8517 However, when using gcc -O0, keep using function-like macros
8518 for a few critical operations, for performance reasons.
8519 This sort of thing isn't needed with gcc -Og, but -Og
8520 is a GCC 4.8 feature and isn't widely-enough available yet.
8521 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8522 Remove enum lsb_bits; no longer needed.
8523 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8524 * buffer.c (Qoverlap):
8526 * fns.c (Qhash_table_p):
8527 Now extern, so lisp.h can use these symbols.
8528 * dispextern.h: Include character.h, for MAX_CHAR etc.
8529 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8530 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8531 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8532 (GLYPH_CODE_P): Move here from lisp.h.
8533 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8534 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8535 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8536 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8537 XUNTAG now returns void *.
8538 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8539 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8540 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8541 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8542 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8543 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8544 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8545 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8546 New macros, renamed from their sans-lisp_h_ counterparts.
8547 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8548 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8549 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8550 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8551 If compiling via GCC without optimization, define these as macros
8552 in addition to inline functions.
8553 To disable this, compile with -DINLINING=0.
8554 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8555 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8556 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8557 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8558 (INTMASK, VALMASK): Now macros, since static values cannot be
8559 accessed from extern inline functions.
8560 (VALMASK): Also a constant, for benefit of old GDB.
8561 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8562 is INTEGERP, which can fold it in.
8563 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8564 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8565 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8566 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8567 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8568 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8569 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8570 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8571 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8572 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8573 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8574 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8575 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8576 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8577 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8578 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8579 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8580 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8581 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8582 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8583 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8584 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8585 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8586 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8587 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8588 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8589 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8590 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8591 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8592 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8593 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8594 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8595 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8597 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8598 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8599 (VALMASK): Define in one place rather than in two, merging the
8600 USE_LSB_TAG parts; this is simpler.
8601 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8602 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8603 Move up, to avoid use before definition.
8604 Also include "globals.h" earlier, for the same reason.
8605 (make_natnum): New function.
8606 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8607 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8608 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8609 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8610 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8611 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8612 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8613 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8614 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8615 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8616 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8617 (Qwindow_configuration_p, Qimage): New forward declarations.
8618 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8619 (STRING_COPYIN): Remove; unused.
8620 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8621 (xcar_addr, xcdr_addr): New functions. All uses changed.
8622 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8623 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8624 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8625 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8626 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8627 (TYPE_RANGED_INTEGERP): Simplify.
8628 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8629 (setlocale, fixup_locale, synchronize_system_messages_locale)
8630 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
8631 Now empty functions, not macros.
8632 (functionp): Return bool, not int.
8633 * window.c (Qwindow_configuration_p): Now extern,
8634 so window.h can use it.
8635 * window.h (Qwindowp): Move decl back to lisp.h.
8637 2013-06-15 Eli Zaretskii <eliz@gnu.org>
8639 * xdisp.c (Fline_pixel_height): New function, required for solving
8642 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
8644 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
8646 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
8648 * lread.c (syms_of_lread):
8649 * fns.c (Fprovide): Adjust to new format of after-load-alist.
8651 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
8653 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
8655 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
8657 * fileio.c (expand_file_name): Doc fix.
8659 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
8661 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
8662 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
8663 Wait for self, not for 0. This can't hurt on GNU or similar
8664 system, and may help with Cygwin.
8666 * keyboard.c: Don't use PROP (...) as an lvalue.
8667 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
8668 Use set_prop (A, B), not PROP (A) = B.
8670 2013-06-10 Eli Zaretskii <eliz@gnu.org>
8672 * xdisp.c (get_it_property): Use it->window instead of generating
8673 a Lisp object from it->w.
8675 2013-06-09 Eli Zaretskii <eliz@gnu.org>
8677 * xdisp.c (get_it_property): If it->object is a buffer, pass to
8678 get-char-property the window that is being rendered, instead of
8679 the buffer, to support window-specific overlays. (Bug#14575)
8680 (compute_display_string_pos): When W is NULL, use the current
8681 buffer as the object to pass to get-char-property.
8682 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
8683 pointer member of the bidi iterator, since no window is pertinent
8686 2013-06-08 Eli Zaretskii <eliz@gnu.org>
8688 * bidi.c (bidi_fetch_char): Accept additional argument, the window
8689 being displayed, and pass it to compute_display_string_pos.
8690 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8691 (bidi_paragraph_init): All callers changed.
8693 * xdisp.c (init_from_display_pos, init_iterator)
8694 (handle_single_display_spec, next_overlay_string)
8695 (get_overlay_strings_1, reseat_1, reseat_to_string)
8696 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8697 Set bidi_it.w member from it->w.
8698 (compute_display_string_pos): Accept additional argument, the
8699 window being displayed, and pass it to Fget_char_property.
8702 * dispextern.h (struct bidi_it): New member w, the window being
8704 (compute_display_string_pos): Adjust prototype.
8706 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8708 * xgselect.c: Remove unneeded include xterm.h.
8710 * process.c (wait_reading_process_output): Check for NS before GLIB.
8711 GLIB may be linked in due to rsvg, but ns_select must be called.
8713 * xgselect.c (xg_select): Remove call to window_system_available
8714 and g_main_context_pending at the top, so Gdk events (i.e. file
8715 notify) are processed when Emacs is started with -nw.
8717 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8719 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8720 (ctagsfiles3): New variable, includes only *.m files.
8721 (TAGS): Use an explicit language name in the regular expressions,
8722 to avoid transformation of '/SOMETHING' by MSYS to
8723 'c:\MSYS\SOMETHING'.
8725 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8727 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8729 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8731 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8732 still need to set the mouse pointer shape and activate help-echo.
8735 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8737 A few porting etc. fixes for the new file monitor code.
8738 See the thread containing
8739 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8740 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8741 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8742 (dir_monitor_callback, Fgfile_rm_watch):
8743 Use assq_no_quit instead of Fassoc, for speed.
8744 (dir_monitor_callback, Fgfile_rm_watch):
8745 eassert that the monitor is a fixnum.
8746 (dir_monitor_callback): No need for CDR_SAFE.
8747 Simplify building of lisp with alternative tails.
8748 (Fgfile_add_watch, Fgfile_rm_watch):
8749 Do not assume glib functions set errno reliably on failure.
8750 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8751 and signal an error otherwise.
8752 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8753 Use Fdelq instead of Fdelete, for speed.
8755 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8757 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8758 don't insist on being invoked on a highlighted tool-bar button.
8759 Avoids losing tool-bar functionality when mouse-highlight is nil.
8760 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8761 Don't highlight when mouse-highlight is nil.
8762 (note_mouse_highlight): When mouse-highlight is nil, don't return
8763 right away; instead, run tool-bar and mode-line highlight
8764 subroutine, clear any existing highlight, and revert the mouse
8765 pointer to its default shape. (Bug#14558)
8767 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8769 * lisp.mk (lisp): Add prog-mode.el.
8771 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8773 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8774 * process.c (dummy_handler): New function.
8775 (lib_child_handler): New static var.
8776 (handle_child_signal): Invoke it.
8777 (catch_child_signal): If a library has set up a signal handler,
8778 save it into lib_child_handler.
8779 (init_process_emacs): If using glib and not on Windows, tickle glib's
8780 child-handling code so that it initializes its private SIGCHLD handler.
8781 * syssignal.h (SA_SIGINFO): Default to 0.
8782 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8783 31; it should no longer be needed now.
8785 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8787 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8789 * gfilenotify.c (globals_of_gfilenotify): New function.
8790 (syms_of_gfilenotify): Move global initialization there.
8792 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8794 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8796 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8797 * keyboard.c (menu_bar_items, tool_bar_items):
8798 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8799 not override local keymaps any more.
8801 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8803 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8805 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8807 * w32console.c (initialize_w32_display): Return the dimensions of
8808 the console window via 2 additional arguments, not via the current
8809 frame. This avoids crashes due to overrunning the bounds of
8810 frame's decode_mode_spec_buffer, which is not resized following
8811 the change of the frame dimensions from the initial 10x10.
8813 * w32term.h (w32_initialize_display_info): Adjust prototype.
8815 * term.c (init_tty): Take dimensions of the frame from the values
8816 returned by initialize_w32_display.
8818 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8819 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8820 (LIBES): Add $(GFILENOTIFY_LIBS).
8822 * w32inevt.c (handle_file_notifications): Add dummy implementation
8823 for !HAVE_W32NOTIFY.
8825 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8827 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8829 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8831 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8833 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8835 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8837 Fix minor problems found by static checking.
8838 * data.c (pure_write_error):
8839 Use xsignal2, not Fsignal, as Fsignal might return.
8840 * eval.c (set_backtrace_debug_on_exit): Now static.
8841 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8842 No longer inline. EXTERN_INLINE is needed only for functions
8843 defined in .h files. Reindent function header as per GNU style.
8844 (backtrace_p, backtrace_top, backtrace_next):
8845 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8846 compiler or linker. Add extern decls to pacify gcc -Wall.
8847 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8849 * frame.c (free_monitors): Define only on platforms that need it.
8850 * nsterm.m (ns_term_init):
8851 * process.c (catch_child_signal):
8852 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8853 defined on all porting targets these days.
8854 * process.c, process.h (catch_child_signal):
8855 Make it extern only if NS_IMPL_GNUSTEP is defined.
8857 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8859 * w32.c (gettimeofday): Make the signature identical to prototype
8860 in nt/inc/sys/time.h.
8862 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8864 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8867 * keyboard.c (safe_run_hooks_error): Improve error message.
8869 * data.c (pure_write_error): Add `object' argument.
8870 * puresize.h (CHECK_IMPURE): Use it.
8872 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8874 * Makefile.in (NOTIFY_OBJ): New variable.
8875 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8877 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8878 Call syms_of_gfilenotify.
8880 * gfilenotify.c: New file.
8882 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8883 and Qfile_w32notify.
8884 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8885 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8887 * lisp.h: Declare syms_of_gfilenotify.
8889 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8891 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8893 Merge the specpdl and backtrace stacks. Make the structure of the
8894 specpdl entries more obvious via a tagged union of structs.
8895 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8896 (enum specbind_tag): New enum.
8897 (struct specbinding): Make it a tagged union of structs.
8898 Add a case for backtrace records.
8899 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8900 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8901 (backtrace_debug_on_exit): New accessors.
8902 (struct backtrace): Remove.
8903 (struct catchtag): Remove backlist field.
8904 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8906 (Flocal_variable_p): Speed up the common case where the binding is
8908 * eval.c (backtrace_list): Remove.
8909 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8910 (set_backtrace_args, set_backtrace_nargs)
8911 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8912 (backtrace_next): New functions.
8913 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8914 (unwind_to_catch, internal_lisp_condition_case)
8915 (internal_condition_case, internal_condition_case_1)
8916 (internal_condition_case_2, internal_condition_case_n): Don't bother
8917 with backtrace_list any more.
8918 (Fsignal): Adjust to new backtrace format.
8919 (grow_specpdl): Move up.
8920 (record_in_backtrace): New function.
8921 (eval_sub, Ffuncall): Use it.
8922 (apply_lambda): Adjust to new backtrace format.
8923 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8925 (specbind): Adjust to new specpdl format. Simplify.
8926 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8927 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8929 (mark_backtrace): Remove.
8930 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8931 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8932 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8934 * profiler.c (record_backtrace): Use get_backtrace.
8935 (handle_profiler_signal): Use backtrace_top_function.
8936 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8939 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8941 * process.h (catch_child_signal): Declare.
8943 * process.c (catch_child_signal): New function.
8944 (init_process_emacs): Call it.
8946 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8947 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8949 (x_set_cursor_type): Remove declaration.
8950 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8951 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8952 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8953 (ns_get_color): Use F suffix on float.
8954 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8955 (ns_get_rgb_color): Remove.
8956 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8957 (note_mouse_movement): x and y are CGFloat.
8958 (ns_draw_fringe_bitmap): Remove unused rowY.
8959 Change #if to COCOA && >= 10_6.
8960 (ns_draw_window_cursor): Remove unused overspill.
8961 (ns_draw_underwave): width and x are EamcsCGFloat.
8962 (ns_draw_box): thickness is CGFloat.
8963 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8964 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8965 if not in main thread.
8966 (ns_get_pending_menu_title, ns_check_menu_open)
8967 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8968 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8969 (sendFromMainThread:): New method.
8970 (changeFont:): size is CGFloat.
8971 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8972 Disable warning about permanent text.
8973 (characterIndexForPoint:): Adjust return type depending on GNUstep
8975 (mouseDown:): delta is CGFloat.
8976 (updateFrameSize): Remove unised variable f.
8977 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8978 Cast float to EmacsCGFloat.
8979 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8980 also to -1 when restoring.
8981 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8982 inside NS_IMPL_COCOA.
8983 (toggleFullScreen:): Put call to toggleFullScreen inside
8984 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8985 (setPosition:portion:whole:): por is CGFloat.
8986 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8987 (mouseDown:): Use CGFloat.
8988 (mouseDragged:): Remove unised variable edge.
8989 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8991 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8993 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8994 when NS_IMPL_GNUSTEP.
8995 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8996 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8997 (EmacsToolbar): Add clearAll. Add tag argument to
8998 addDisplayItemWithImage.
8999 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9001 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9003 * nsmenu.m (ns_update_menubar): Make static.
9004 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9005 (fillWithWidgetValue:): Add cast to SEL for setAction.
9006 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9007 (update_frame_tool_bar): Update code for GNUstep.
9008 (clearAll): New method.
9009 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9010 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9011 Move identifierToItem setObject and activeIdentifiers addObject before
9012 call to insertItemWithItemIdentifier.
9013 (validateVisibleItems): Fix indentation.
9014 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9015 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9016 UtilityWindow to aStyle, remove call to setStyleMask.
9018 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9020 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9021 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9022 Use F suffix on floats.
9023 (ns_char_width): Returns CGFloat.
9024 (ns_ascii_average_width): w is CGFloat instead of float.
9025 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9027 (ns_glyph_metrics): CGFloat instead of float.
9029 * nsfns.m (x_set_foreground_color, x_set_background_color):
9031 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9032 remove unused variables.
9033 (Fns_read_file_name): Keep track if panel is for save.
9034 Use ns_filename_from_panel/ns_directory_from_panel.
9035 (Fns_list_services): delegate only used for COCOA.
9036 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9037 Just return the input if GNUstep.
9038 (x_screen_planes): Remove.
9039 (Fxw_color_values): Use EmacsCGFloat
9040 (Fns_display_monitor_attributes_list): Only get screen number for
9042 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9044 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9045 ns_directory_from_panel.
9047 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9049 * process.c (handle_child_signal): Also use WCONTINUED.
9050 This is so that list-processes doesn't mistakenly list the process
9051 as stopped, when the process has actually been continued and is
9054 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9056 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9057 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9058 not already configured.
9060 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9062 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9064 * Makefile.in (mostlyclean): Remove *.res files.
9066 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9068 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9069 a buffer (bug#8447).
9071 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9073 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9074 display vector, and we backtrack, handle the case that the
9075 previous character position is also displayed from a display
9076 vector or covered by a display string or image. (Bug#14476)
9078 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9080 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9081 (struct MonitorInfo, free_monitors): Remove.
9082 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9083 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9084 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9087 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9088 (struct MonitorInfo, free_monitors): Remove.
9089 (ns_screen_name): Make static.
9090 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9091 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9094 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9095 (struct MonitorInfo): New struct.
9096 (free_monitors, make_monitor_attribute_list): Declare.
9098 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9100 (free_monitors, make_monitor_attribute_list): New functions.
9101 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9104 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9106 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9108 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9110 * keyboard.c: Apply keyboard decoding only to events that come directly
9111 from the tty, not from unread-command-events (bug#14368).
9112 (read_event_from_main_queue): New function, extracted from read_char.
9113 (read_decoded_char): Remove.
9114 (read_decoded_event_from_main_queue): New function to replace it.
9115 (read_char): Use it.
9116 (read_key_sequence): Use read_char rather than read_decoded_char.
9118 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9120 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9122 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9124 2013-05-22 Kenichi Handa <handa@gnu.org>
9126 The following changes are to fix the setting of
9127 buffer-file-coding-system on, for instance, C-x RET c unix RET
9128 _FILE_OF_DOS_EOL_TYPE_ RET.
9130 * coding.h (struct coding_system): New member detected_utf8_chars.
9132 * coding.c (detect_coding_utf_8): Count characters and check EOL
9133 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9135 (setup_coding_system): Do not initialize coding->head_ascii.
9136 (check_ascii): Do not set coding->eol_seen but update it. Do not
9137 call adjust_coding_eol_type here.
9138 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9139 If the eol-type of CODING is already specified, adjust the eol type
9140 of the found coding-system.
9141 (decode_coding_gap): Cancel previous change. Utilize the
9142 character numbers counted by detect_coding_utf_8. Fix detection
9145 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9147 * search.c (looking_at_1): Only set last_thing_searched if the match
9148 changed the match-data (bug#14281).
9150 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9152 * xdisp.c (reseat_at_previous_visible_line_start):
9153 Already declared in dispextern.h, so remove it here.
9154 (move_it_vertically_backward): Likewise.
9156 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9158 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9159 (Fx_display_pixel_width, Fx_display_pixel_height)
9160 (Fx_display_mm_width, Fx_display_mm_height):
9161 Mention `display-monitor-attributes-list' in docstrings.
9163 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9164 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9165 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9166 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9167 (Fx_display_backing_store, Fx_display_visual_class)
9168 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9169 (Fx_display_grayscale_p, Fx_display_pixel_width)
9170 (Fx_display_pixel_height, Fx_display_planes)
9171 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9172 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9173 (Fx_display_mm_width, Fx_display_mm_height)
9174 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9175 height for all physical monitors as in X11.
9177 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9178 Return pixel width or height for all physical monitors as in X11.
9180 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9182 Port --enable-gcc-warnings to clang.
9183 * bytecode.c (exec_byte_code):
9185 Redo diagnostic pragmas to pacify clang, too.
9186 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9187 * editfns.c (Fencode_time):
9188 * fileio.c (file_accessible_directory_p):
9189 * font.c (font_unparse_xlfd):
9190 Use '&"string"[index]' instead of '"string" + (index)'.
9191 * undo.c (user_error): Remove; unused.
9193 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9195 * insdel.c (insert_1_both): Document the arguments, instead of
9196 referring to insert_1, which no longer exists.
9198 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9199 some window, increment windows_or_buffers_changed, so that
9200 *Messages* display in that window is updated. (Bug#14408)
9202 * w32.c: Include epaths.h.
9203 (init_environment): Use cmdproxy.exe without leading directories.
9204 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9206 (gettimeofday): Adjust signature and return value to Posix
9209 * unexw32.c (open_output_file): Delete the existing emacs.exe
9210 before creating it, to break the hard link to the versioned
9213 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9214 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9215 (FIRSTFILE_OBJ): New variables.
9216 (W32_RES): Rename to EMACSRES. All users changed.
9217 (base_obj): Use $(CM_OBJ).
9218 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9219 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9220 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9221 $(W32_RES_LINK) before $(LIBES).
9222 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9224 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9226 * makefile.w32-in (DOC): Use just "DOC".
9228 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9230 * process.c: Export default filters and sentinels to Elisp.
9231 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9233 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9234 (Fset_process_sentinel, Fformat_network_address):
9235 Default to them instead of nil.
9236 (server_accept_connection): Sentinels can't be nil any more.
9237 (read_and_dispose_of_process_output): New function, extracted from
9238 read_process_output.
9239 (read_process_output): Use it; filters can't be nil.
9240 (Finternal_default_process_filter): New function, extracted from
9241 read_process_output.
9242 (exec_sentinel_unwind): Remove function.
9243 (exec_sentinel): Don't zilch sentinel while running.
9244 (status_notify): Sentinels can't be nil.
9245 (Finternal_default_process_sentinel): New function extracted from
9247 (setup_process_coding_systems): Default filter is not nil any more.
9248 (syms_of_process): Export new Elisp functions and initialize
9250 * lisp.h (make_lisp_proc): New function.
9252 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9254 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9256 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9258 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9259 unless we know that the window w is a leaf window.
9260 Another attempt at solving bug#14062.
9262 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9264 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9267 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9269 * image.c (gif_load): Check that subimages fit (Bug#14345).
9271 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9273 * lread.c (skip_dyn_eof): New function.
9274 (read1): Use it to skip the end of a file in response to #@00.
9276 * doc.c (get_doc_string): Slightly relax the sanity checking.
9278 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9280 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9281 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9282 (MonitorInfo): New struct.
9283 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9284 (Fns_display_monitor_attributes_list): New functions.
9285 (display-usable-bounds): Remove.
9286 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9289 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9291 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9292 (GTK_CHECK_VERSION): New macro, if not already defined.
9293 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9294 replaced by GTK_CHECK_VERSION.
9296 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9298 * xterm.h (GTK_PREREQ): New macro.
9299 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9300 to use this macro instead, for consistency and clarity.
9302 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9304 * xdisp.c (row_for_charpos_p): New function, with code of
9305 cursor_row_p, but accepts an additional argument CHARPOS instead
9306 of using a hardcoded PT.
9307 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9308 (row_containing_pos): Call row_for_charpos_p instead of partially
9309 doing the same. Fixes cursor positioning under longlines-mode
9310 when longlines-show-effect includes more than one newline, when
9311 moving the cursor vertically up.
9313 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9315 * makefile.w32-in (ACL_H): New macro.
9316 ($(BLD)/fileio.$(O)): Update dependencies.
9318 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9320 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9321 * Makefile.in (LIB_ACL): New macro.
9322 (LIBACL_LIBS): Remove.
9323 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9324 * fileio.c: Include <acl.h>.
9325 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9326 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9328 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9331 * unexelf.c: Don't assume ElfW (Half) fits in int.
9332 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9333 when dealing with ElfW (Half) values, since they can exceed 2**31
9334 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9335 (entry_address): Omit unused NUM arg. All uses changed.
9337 2013-05-07 Juri Linkov <juri@jurta.org>
9339 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9340 to the string converted from number with `Fnumber_to_string'.
9343 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9345 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9346 This fixes a problem introduced by my previous change.
9348 2013-05-07 Glenn Morris <rgm@gnu.org>
9350 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9352 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9354 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9356 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9358 Static checking by GCC 4.8.0.
9359 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9360 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9361 (x_get_monitor_attributes_fallback)
9362 (x_get_monitor_attributes_xinerama)
9363 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9364 Define only if USE_GTK.
9365 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9366 (x_get_monitor_attributes_fallback): Omit unused locals.
9367 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9368 Use double, not float, to avoid mixed-mode floating point arithmetic.
9370 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9371 Jan Djärv <jan.h.d@swipnet.se>
9373 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9374 (XINERAMA_CFLAGS): New macros.
9375 (ALL_CFLAGS, LIBES): Use them.
9377 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9378 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9379 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9380 (syms_of_xfns): DEFSYM them.
9381 (struct MonitorInfo): New struct.
9382 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9383 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9384 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9385 (x_get_monitor_attributes_xinerama): New functions.
9386 (Fx_display_monitor_attributes_list): New primitive.
9387 (syms_of_xfns): Defsubr it.
9389 * xterm.h (x_display_info): Add Xatom_net_workarea and
9390 Xatom_net_current_desktop.
9392 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9393 and dpyinfo->Xatom_net_current_desktop.
9395 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9397 * xdisp.c (pos_visible_p): Use the special code for finding the
9398 beginning of a display property or overlay for any "replacing"
9399 display property, not just for display strings. This solves
9400 incorrect reporting of position by posn-at-point. (Bug#14241)
9402 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9404 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9405 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9406 Verify that ElfW (Half) fits in int.
9407 (fatal): Use same signature as lisp.h.
9408 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9409 configure and build with -DUNEXELF_DEBUG without worrying about
9410 other modules that use DEBUG.
9411 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9412 possibly-wide integers now uses it instead of plain fprintf.
9413 (entry_address): New function, which avoids problems with 32-bit
9414 overflow on 64-bit hosts.
9415 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9416 (round_up): Don't assume the remainder fits in int.
9417 (find_section): Use bool for boolean. Simplify debug code.
9418 (unexec): Don't assume file sizes fit in int or size_t.
9419 Omit unnecessary trailing newline in 'fatal' format.
9420 Use strerror rather than outputting decimal error number.
9421 Remove unused code when emacs is not defined;
9422 this file relies on Emacs now.
9423 Don't assume e_phnum and e_shnum are positive.
9425 * regex.c: Fix problems when DEBUG is defined.
9426 (extract_number, extract_number_and_incr): Define regardless of
9427 whether DEBUG is defined; that's simpler and makes the code less
9428 likely to go stale in the normal case when DEBUG is not defined.
9429 Return int rather than taking an int * arg. All callers changed.
9430 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9431 Remove, replacing with ...
9432 (DEBUG_PRINT): New macro. All callers changed.
9433 (DEBUG_COMPILES_ARGUMENTS): New macro.
9434 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9435 (print_compiled_pattern, print_double_string) [DEBUG]:
9436 Use prototype rather than old-style definition.
9437 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9438 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9439 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9440 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9441 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9442 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9443 This matters only when DEBUG is defined.
9445 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9447 * xdisp.c (set_iterator_to_next): Set the
9448 ignore_overlay_strings_at_pos_p flag only if we are _really_
9449 iterating over an overlay string, as indicated by the
9450 current.overlay_string_index member. (Bug#14306)
9452 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9454 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9455 to where it is used, to avoid autorelease issues (Bug#14050).
9457 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9459 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9460 * fileio.c (syms_of_fileio): Implement this.
9461 * filelock.c (create_lock_file): If symbolic links don't work, so
9462 we use a regular file as a lock file, do not fsync the lock file;
9465 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9467 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9468 (syms_of_minibuf): Adjust accodingly.
9470 * callint.c (Fcall_interactively): Adjust calls accordingly.
9472 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9474 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9475 w->contents is a buffer before computing everything else.
9476 Use parentheses to disambiguate last part of the condition.
9478 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9479 assertion violations. (Bug#14062)
9481 2013-05-01 David Reitter <david.reitter@gmail.com>
9483 * nsfns.m (ns_tooltip): Initialize.
9485 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9487 * coding.c (decode_coding_gap): Don't remove the character before
9488 a newline unless it's a CR character. (Bug#14287)
9490 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9492 * dispextern.h (struct face): Move enum face_underline_type
9493 earlier so that bitfields can be in the same word.
9495 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9497 * nsfns.m (handlePanelKeys): New function.
9498 (EmacsOpenPanel:performKeyEquivalent:)
9499 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9500 arrows/function/control and copy/paste keys (Bug#14296).
9502 2013-04-27 Juri Linkov <juri@jurta.org>
9504 * callint.c (Fcall_interactively): Call `Qread_number' for
9505 interactive code letter `n' instead of using duplicate code.
9508 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9510 * systime.h (make_timeval): Declare as 'const'.
9512 2013-04-27 Kenichi Handa <handa@gnu.org>
9514 * font.c (font_open_entity): Always open a font of manageable
9517 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9519 Port better to AIX (Bug#14258).
9520 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9523 2013-04-24 Kenichi Handa <handa@gnu.org>
9525 * coding.c (decode_coding_iso_2022): When an invalid escape
9526 sequence is encountered, reset the invocation and designation
9527 status to the safest one.
9529 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9531 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9532 Without this fix, "make distclean" leaves stamp-h1 behind.
9534 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9536 * w32fns.c (w32_fullscreen_rect): New function to compute the
9537 window rectangle for the given fullscreen mode.
9538 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9539 longer tunes the window size. This keeps the window's edges flush
9540 with the screen and allows the taskbar to hide itself in fullboth.
9542 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9543 window decorations and uses the entire screen.
9545 * w32term.h (w32_fullscreen_rect) Add prototype.
9546 (struct w32_output): Replace normal_width, normal_height,
9547 normal_top, and normal_left members with a single normal_placement
9549 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9551 (FRAME_NORMAL_PLACEMENT): New macro.
9553 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9555 * minibuf.c (Ftest_completion): Silence compiler warning.
9557 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9559 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9562 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9565 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9566 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9567 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9568 parentheses where appropriate.
9570 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9572 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9574 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9576 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9577 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9578 Mention in the doc string that setting these variables takes
9579 effect only after a call to set-window-buffer. (Bug#14200)
9581 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9583 * indent.c (Fvertical_motion): Don't consider display strings on
9584 overlay strings as display strings on the buffer position we
9585 started from. This prevents vertical cursor motion from jumping
9586 more than one line when there's an overlay string with a display
9587 property at end of line.
9588 Reported by Karl Chen <Karl.Chen@quarl.org> in
9589 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9591 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9593 * window.c (select_window): `record_buffer' even if window is
9594 already selected (bug#14191).
9596 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9598 * window.c (Fwindow_end): Test more flags, including the buffer's
9599 last_overlay_modified flag, to determine whether the window's
9600 display is really up-to-date. Prevents the function from
9601 returning a stale value. (Bug#14170)
9602 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9605 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9607 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9608 garbaged only if it is not already the top frame on its TTY.
9609 This prevents flickering due to constant redrawing of TTY frames when
9610 there are GUI frames open in the same session. (Bug#13864)
9612 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9614 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9615 of marking the idle timers directly.
9617 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9619 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9622 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9624 * window.c (select_window): Don't record_buffer while the invariant is
9625 temporarily broken (bug#14161).
9627 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9629 2013-04-07 Eli Zaretskii <eliz@gnu.org>
9631 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
9633 2013-04-07 Romain Francoise <romain@orebokech.com>
9635 Ignore additional platform-specific ACL errors (Bug#13702).
9636 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
9637 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
9639 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
9641 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
9644 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
9646 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
9647 This bug was introduced by my 2013-02-25 change that simplified
9648 data_start configuration. Without this change, on GNU/Linux
9649 an Emacs configured with --enable-profiling fails immediately
9650 due to a profiler signal.
9651 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
9652 with these flags. On platforms where special flags are needed
9653 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
9654 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
9655 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
9657 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
9659 Get rid of some platform-specific functions examining window
9660 system and its capabilities. This is a partial rework of the
9662 * lisp.h (have_menus_p): Remove prototype. This function is
9663 replaced with platform-independent window_system_available.
9664 (check_window_system): Move to...
9665 * frame.h (decode_window_system_frame, window_system_available):
9666 ...here, add new prototypes.
9667 * frame.c (window_system_available, decode_window_system_frame):
9669 (check_window_system): Platform-independent now.
9670 * xterm.h (x_in_use): Remove declaration.
9672 * w32term.h (check_x_frame):
9673 * nsterm.h (check_x_frame): Remove prototypes. This function
9674 is replaced with platform-independent decode_window_system_frame.
9675 * msdos.c (have_menus_p): Remove.
9676 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
9677 Remove platform-specific functions. Use check_window_system,
9678 decode_window_system_frame and check_ns_display_info where
9679 appropriate. Minor style and comment tweaks.
9680 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
9681 (check_x_frame): Likewise.
9682 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
9684 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
9685 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
9686 * xmenu.c, xselect.c: All related users changed.
9688 2013-04-03 Kenichi Handa <handa@gnu.org>
9690 The following changes is to optimize the code for reading UTF-8
9693 * coding.c (check_ascii): Rename from detect_ascii. Return value
9694 changed. Check EOL format. Do not call adjust_coding_eol_type
9696 (check_utf_8): New function.
9697 (adjust_coding_eol_type): Do nothing if already adjusted.
9698 (detect_coding): Compare the return value of check_ascii with
9699 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9700 (decode_coding_gap): Optimize for valid UTF-8.
9702 2013-03-21 Kenichi Handa <handa@gnu.org>
9704 * coding.c (syms_of_coding): Cancel previous change.
9706 * insdel.c (insert_from_gap): Fix previous change.
9708 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9710 Consistently use platform-specific function to detect window system.
9711 * lisp.h (check_window_system): New prototype. This function is
9712 going to replace check_x, check_w32 and check_ns.
9713 (have_menus_p): Mention msdos.c in comment.
9714 * fontset.c (check_window_system_func): Remove. Adjust all users.
9715 * fontset.h (check_window_system_func): Remove prototype.
9716 * nsterm.h (check_ns):
9717 * xterm.h (check_x):
9718 * w32term.h (check_w32): Likewise.
9719 * menu.c (Fx_popup_menu): Use check_window_system.
9720 * msdos.c (check_window_system): Define for MS-DOS.
9721 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9722 * w32fns.c (check_window_system): Likewise for MS-Windows.
9723 * xfns.c (check_window_system): Likewise for X.
9724 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9725 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9727 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9729 Prefer < to > in range checks such as 0 <= i && i < N.
9730 This makes it easier to visualize quantities on a number line.
9731 This patch doesn't apply to all such range checks,
9732 only to the range checks affected by the 2013-03-24 change.
9733 This patch reverts most of the 2013-03-24 change.
9734 * alloc.c (xpalloc, Fgarbage_collect):
9735 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9736 * character.c (string_escape_byte8):
9737 * charset.c (read_hex):
9738 * data.c (cons_to_unsigned):
9739 * dispnew.c (update_frame_1):
9740 * doc.c (Fsubstitute_command_keys):
9741 * doprnt.c (doprnt):
9742 * editfns.c (hi_time, decode_time_components):
9743 * fileio.c (file_offset):
9744 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9745 * font.c (font_intern_prop):
9746 * frame.c (x_set_alpha):
9747 * gtkutil.c (get_utf8_string):
9748 * indent.c (check_display_width):
9749 * keymap.c (Fkey_description):
9750 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9752 * minibuf.c (read_minibuf_noninteractive):
9753 * process.c (wait_reading_process_output):
9754 * search.c (Freplace_match):
9755 * window.c (get_phys_cursor_glyph):
9756 * xdisp.c (redisplay_internal):
9757 * xsmfns.c (smc_save_yourself_CB):
9758 Prefer < to > for range checks.
9759 * dispnew.c (sit_for): Don't mishandle NaNs.
9760 This fixes a bug introduced in the 2013-03-24 change.
9761 * editfns.c (decode_time_components): Don't hoist comparison.
9762 This fixes another bug introduced in the 2013-03-24 change.
9764 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9766 * frame.h (struct frame): Drop scroll_bottom_vpos
9767 member becaue all real users are dead long ago.
9768 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9769 * xdisp.c (redisplay_internal): Adjust user.
9771 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9773 * nsmenu.m (showAtX:Y:for:): setLevel to
9774 NSPopUpMenuWindowLevel (Bug#13998).
9776 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9778 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9779 (ns_check_pending_open_menu): Declare.
9781 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9782 (x_activate_menubar): Update the menu with title that matches
9783 ns_get_pending_menu_title, and call
9784 ns_check_pending_openmenu (Bug#12698).
9785 (menuWillOpen:): New method.
9786 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9788 * nsterm.m (menu_will_open_state, menu_mouse_point)
9789 (menu_pending_title): New varaibles.
9790 (ns_get_pending_menu_title, ns_check_menu_open)
9791 (ns_check_pending_open_menu): New functions.
9793 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9795 * indent.c (current_column_bol_cache): Remove leftover which is not
9796 used in Fmove_to_column any more.
9797 (current_column, scan_for_column): Adjust users.
9798 * keyboard.c (last_point_position_buffer, last_point_position_window):
9799 Remove leftovers which are not used for recording undo any more.
9800 (command_loop_1, syms_of_keyboard): Adjust users.
9801 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9802 redisplay_window any more.
9803 (move_it_to): Adjust user.
9805 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9807 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9808 Update dependencies.
9810 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9812 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9813 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9816 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9818 * window.h (struct window): Replace hchild, vchild and buffer slots
9819 with a single slot 'contents'. This is possible because each valid
9820 window may have either the child window (in vertical or horizontal
9821 combination) or buffer to display (for the leaf window). Using that,
9822 a lot of operations to traverse and/or change window hierarchies may
9823 be simplified. New member horizontal is used to distinguish between
9824 horizontal and vertical combinations of internal windows.
9825 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9826 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9827 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9828 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9829 Use contents slot, not buffer, where appropriate.
9830 (wset_combination): New function.
9831 (wset_buffer): Add eassert.
9832 (Fframe_first_window): Simplify the loop reaching first window.
9833 (Fwindow_buffer): Use WINDOW_LEAF_P.
9834 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9835 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9836 (unshow_buffer): Convert initial debugging check to eassert.
9837 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9838 (make_parent_window, window_resize_check, window_resize_apply)
9839 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9840 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9841 Adjust to match struct window changes.
9842 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9843 (mark_window_cursors_off, count_windows, get_leaf_windows)
9844 (foreach_window_1): Simplify the loop.
9845 * alloc.c (mark_object): Do not check for the leaf window because
9846 internal windows has no glyph matrices anyway.
9847 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9848 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9849 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9850 (build_frame_matrix_from_window_tree, mirror_make_current)
9851 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9852 (update_window_tree, set_window_update_flags): Simplify the loop.
9853 (sync_window_with_frame_matrix_rows): Enforce live window.
9854 Use contents slot, not buffer, where appropriate.
9855 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9856 and WINDOW_HORIZONTAL_COMBINATION_P.
9857 (make_frame_visible_1): Simplify the loop.
9858 Use contents slot, not buffer, where appropriate.
9859 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9860 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9861 (expose_window_tree): Likewise.
9862 Use contents slot, not buffer, where appropriate.
9863 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9864 to avoid deleted windows. Use contents slot instead of buffer.
9865 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9866 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9867 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9868 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9870 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9872 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9873 identify the reasons for assertion violations in bug#14062 and
9875 (Fx_show_tip): Fix compilation error under
9876 "--enable-check-lisp-object-type". (Bug#14073)
9878 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9879 Reported by <rzl24ozi@gmail.com>.
9881 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9883 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9885 (unwind_with_echo_area_buffer): ...to restore it here.
9886 This is needed to ensure that...
9887 (redisplay_window): ...both window markers are valid here,
9888 which is verified by eassert.
9889 * editfns.c (save_excursion_save): Do not assume that
9890 selected_window always displays the buffer.
9891 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9894 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9896 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9899 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9901 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9903 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9905 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9906 since MinGW's w32api headers do. This avoids compiler warnings.
9908 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9911 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9913 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9915 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9917 * gtkutil.c (style_changed_cb): Check if frame is live and an
9918 X frame (Bug#14038).
9920 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9922 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9923 Define only for _WIN32_WINNT less than 0x0500.
9924 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9926 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9927 see its own definitions of 'struct timeval' and 'struct timezone'.
9929 Fix incompatibilities between MinGW.org and MinGW64 headers.
9930 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9932 * w32.c (REPARSE_DATA_BUFFER): Guard with
9933 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9935 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9937 * xterm.c: Include X11/XKBlib.h
9938 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9940 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9942 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9944 * blockinput.h (input_blocked_p): Likewise.
9945 * bytecode.c (exec_byte_code): Likewise.
9946 * callproc.c (call_process_kill, call_process_cleanup)
9947 (Fcall_process): Likewise.
9948 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9949 (Fccl_execute_on_string): Likewise.
9950 * character.c (string_escape_byte8): Likewise.
9951 * charset.c (read_hex): Likewise.
9952 * cm.c (calccost): Likewise.
9953 * data.c (cons_to_unsigned): Likewise.
9954 * dired.c (directory_files_internal, file_name_completion):
9956 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9957 (sit_for): Likewise.
9958 * doc.c (Fsubstitute_command_keys): Likewise.
9959 * doprnt.c (doprnt): Likewise.
9960 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9961 * emacsgtkfixed.c: Likewise.
9962 * fileio.c (file_offset, Fwrite_region): Likewise.
9963 * floatfns.c (Fexpt, fmod_float): Likewise.
9964 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9966 * font.c (font_intern_prop): Likewise.
9967 * frame.c (x_set_alpha): Likewise.
9968 * gtkutil.c (get_utf8_string): Likewise.
9969 * indent.c (check_display_width): Likewise.
9970 * intervals.c (create_root_interval, rotate_right, rotate_left)
9971 (split_interval_right, split_interval_left)
9972 (adjust_intervals_for_insertion, delete_node)
9973 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9974 (merge_interval_right, merge_interval_left, copy_intervals)
9975 (set_intervals_multibyte_1): Likewise.
9976 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9977 * keymap.c (Fkey_description): Likewise.
9978 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9979 * lread.c (openp, read_integer, read1, string_to_number):
9981 * menu.c (ensure_menu_items): Likewise.
9982 * minibuf.c (read_minibuf_noninteractive): Likewise.
9983 * print.c (printchar, strout): Likewise.
9984 * process.c (create_process, Faccept_process_output)
9985 (wait_reading_process_output, read_process_output, send_process)
9986 (wait_reading_process_output): Likewise.
9987 * profiler.c (make_log, handle_profiler_signal): Likewise.
9988 * regex.c (re_exec): Likewise.
9989 * regex.h: Likewise.
9990 * search.c (looking_at_1, Freplace_match): Likewise.
9991 * sysdep.c (get_child_status, procfs_ttyname)
9992 (procfs_get_total_memory): Likewise.
9993 * systime.h (EMACS_TIME_VALID_P): Likewise.
9994 * term.c (dissociate_if_controlling_tty): Likewise.
9995 * window.c (get_phys_cursor_glyph): Likewise.
9996 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9997 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9999 * xfns.c (Fx_window_property): Likewise.
10000 * xmenu.c (set_frame_menubar): Likewise.
10001 * xselect.c (x_get_window_property, x_handle_dnd_message):
10003 * xsmfns.c (smc_save_yourself_CB): Likewise.
10004 * xterm.c (x_scroll_bar_set_handle): Likewise.
10006 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10008 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10009 to be optional or nil. Adjust comment and convert it to docstring.
10010 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10011 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10013 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10015 Static checking by GCC 4.8-20130319.
10016 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10017 * process.c (Fset_process_datagram_address)
10018 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10019 * xdisp.c (get_char_face_and_encoding)
10020 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10021 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10022 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10024 2013-03-24 Ken Brown <kbrown@cornell.edu>
10026 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10027 fix compilation on 64-bit Cygwin, where underscores are not
10028 automatically prepended.
10030 * w32term.c (w32_initialize): Silence compiler warning.
10032 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10034 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10035 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10036 variables, to save and restore frame dimensions.
10037 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10038 after returning from a 'fullscreen' configuration.
10039 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10040 to avoid races between the main thread and the input thread.
10042 * w32term.h (struct w32_output): New members normal_width,
10043 normal_height, normal_top, normal_left, and prev_fsmode.
10044 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10045 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10046 members of a frame.
10048 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10049 'fullscreen' parameter. Always record previous width and height
10050 of the frame, except when switching out of maximized modes, so
10051 that they could be restored correctly, instead of resetting to the
10052 default frame dimensions. Send SC_RESTORE command to the frame,
10053 unless we are going to send SC_MAXIMIZE, to restore the frame
10054 resize hints in the mouse pointer shown by the window manager.
10057 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10059 * lisp.h (get_frame_param): Adjust conditions for prototype
10062 2013-03-22 Ken Brown <kbrown@cornell.edu>
10064 * unexcw.c: Drop unneeded inclusion of w32common.h.
10065 (report_sheap_usage): Declare.
10066 (read_exe_header): Add magic numbers for x86_64.
10067 (fixup_executable): Fix printf format specifier for unsigned long
10070 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10072 * frame.h (struct frame): Put menu_bar_window under #ifdef
10073 because this member is not needed when X toolkit is in use.
10074 (fset_menu_bar_window):
10075 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10076 (free_glyphs, update_frame):
10077 * xdisp.c (expose_frame): Likewise.
10078 (display_menu_bar): Likewise. Remove redundant eassert.
10079 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10082 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10084 Use functions and constants to manipulate Lisp_Save_Value objects.
10085 This replaces code that used macros and strings and token-pasting.
10086 The change makes the C source a bit easier to follow,
10087 and shrinks the Emacs executable a bit.
10088 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10089 (make_save_value): Change 1st arg from string to enum. All callers
10092 (mark_object): Use if, not #if, for GC_MARK_STACK.
10093 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10094 (XSAVE_OBJECT): Now functions, not macros.
10095 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10096 the constant was never used.
10097 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10098 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10099 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10100 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10102 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10103 type3 with a single member save_type. All uses changed.
10104 (save_type, set_save_pointer, set_save_integer): New functions.
10105 * print.c (PRINTX): Remove.
10107 * alloc.c: Remove redundant static declarations.
10109 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10111 * window.h (struct window): Convert left_col, top_line, total_lines
10112 and total_cols from Lisp_Objects to integers. Adjust comments.
10113 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10115 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10116 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10117 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10118 Adjust users where appropriate.
10120 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10122 * frame.h (struct frame): Drop resx and resy because the same data is
10123 available from window system-specific output context. Adjust users.
10124 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10125 New functions to provide defaults when no window system available.
10126 (FRAME_RES_X, FRAME_RES_Y): New macros.
10127 (NUMVAL): Move from xdisp.c.
10128 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10129 (Ffont_face_attributes, Fopen_font):
10130 * image.c (gs_load):
10131 * w32font.c (fill_in_logfont):
10132 * xdisp.c (calc_pixel_width_or_height):
10133 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10134 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10136 2013-03-20 Kenichi Handa <handa@gnu.org>
10138 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10139 to 1 (temporary workaround until a bug related to ASCII
10140 optimization is fixed).
10142 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10144 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10145 Signal error if window is not internal. Adjust docstring.
10146 (delete_all_child_windows): Use combination_limit to save the buffer.
10147 (Fset_window_configuration): Adjust accordingly.
10148 * print.c (syms_of_print): Initialize debugging output not here...
10149 (init_print_once): ...but in a new function here.
10150 * lisp.h (init_print_once): Add prototype.
10151 * emacs.c (main): Add call to init_print_once. Adjust comments.
10153 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10155 * window.c (window_resize_check, window_resize_apply)
10156 (window_from_coordinates, recombine_windows, set_window_buffer)
10157 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10158 (Fsplit_window_internal, Fdelete_window_internal)
10159 (freeze_window_starts): Use bool for booleans.
10160 * window.h (window_frame_coordinates, resize_frame_windows)
10161 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10163 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10165 * dispnew.c (bitch_at_user): Use `user-error'.
10167 2013-03-17 Ken Brown <kbrown@cornell.edu>
10169 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10170 as return type of image_background. (Bug#13981)
10171 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10173 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10175 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10176 (ns_select): Don't return with result uninitialized.
10178 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10181 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10183 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10184 directories. If filename is nil, get directory name (Bug#13932).
10185 Use getFilename and getDirectory.
10186 (getFilename, getDirectory): New methods for EmacsSavePanel and
10188 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10190 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10192 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10194 2013-03-15 Kenichi Handa <handa@gnu.org>
10196 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10197 (adjust_after_replace): Make it back to static. Delete the third
10198 arg text_at_gap_tail. Cancel the code for handling it.
10200 * coding.h (struct coding_system): New member eol_seen.
10202 * coding.c (detect_ascii): New function.
10203 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10204 when the source bytes are actually scanned. On detecting for
10205 coding_category_utf_8_auto, call detect_ascii instead of scanning
10206 source bytes directly.
10207 (produce_chars): Call insert_from_gap with the new arg 0.
10208 (encode_coding): Likewise.
10209 (decode_coding_gap): Control ASCII optimization by the variable
10210 disable_ascii_optimization instead of #ifndef .. #endif.
10211 Deccode EOL format according to coding->eol_seen.
10212 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10215 * lisp.h (adjust_after_replace): Cancel externing it.
10216 (insert_from_gap): Adjust prototype.
10218 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10220 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10221 FULLSCREEN_MAXIMIZED. (Bug#13935)
10223 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10225 * region-cache.c (find_cache_boundary, move_cache_gap)
10226 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10227 Simplify debugging check and convert to eassert. Adjust comment.
10228 (pp_cache): Put under ENABLE_CHECKING.
10230 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10232 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10233 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10234 and WM_ACTIVATEAPP.
10235 (w32fullscreen_hook): If the frame is visible, reset
10236 f->want_fullscreen flag after changing the frame size. If the
10237 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10240 2013-03-13 Daniel Colascione <dancol@dancol.org>
10242 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10243 too so that these builds can use Cygwin's file conversion
10244 functions. (We've been building and linking cygw32.o all along
10245 and just not using it.)
10247 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10249 File synchronization fixes (Bug#13944).
10250 * Makefile.in (LIB_FDATASYNC): New macro.
10252 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10253 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10254 Don't worry about HAVE_FSYNC, since a substitute fsync is
10255 available if the system lacks one.
10256 (Fwrite_regin): Retry fsync if interrupted.
10258 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10260 * w32term.c (w32_read_socket): If the Emacs frame is being
10261 activated, call w32fullscreen_hook, to make sure the new frame
10262 dimensions are in effect. (Bug#13937)
10264 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10266 * xdisp.c (init_iterator): Simplify because both character and byte
10267 positions are either specified or -1. Add eassert. Adjust comment.
10268 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10269 character and byte positions can be obtained from marker.
10271 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10273 Static checking by Sun C 5.12.
10274 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10275 * bytecode.c (exec_byte_code):
10276 * dispnew.c (init_display):
10278 * fileio.c (Fsubstitute_in_file_name):
10279 * keyboard.c (Fevent_convert_list):
10280 * keymap.c (Fsingle_key_description):
10281 * term.c (maybe_fatal, fatal):
10282 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10283 * xsmfns.c (Fhandle_save_session):
10284 Omit unreachable code.
10285 * keymap.c (map_keymap_char_table_item): Cast void * to
10286 a function pointer type; the C Standard requires this.
10288 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10289 Include <sys/param.h> unconditionally, as that works elsewhere and
10290 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10291 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10294 See ChangeLog.12 for earlier changes.
10296 ;; Local Variables:
10300 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10302 This file is part of GNU Emacs.
10304 GNU Emacs is free software: you can redistribute it and/or modify
10305 it under the terms of the GNU General Public License as published by
10306 the Free Software Foundation, either version 3 of the License, or
10307 (at your option) any later version.
10309 GNU Emacs is distributed in the hope that it will be useful,
10310 but WITHOUT ANY WARRANTY; without even the implied warranty of
10311 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10312 GNU General Public License for more details.
10314 You should have received a copy of the GNU General Public License
10315 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.