1 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
3 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
5 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
6 region handling (and don't call signal_before_change) if
7 inhibit_modification_hooks is set.
8 (signal_before_change): Don't check inhibit_modification_hooks any more.
10 2014-04-08 Daniel Colascione <dancol@dancol.org>
12 * alloc.c (sweep_symbols, mark_object): Assert that symbol
13 function cells contain valid lisp objects. (Modified version of
16 * alloc.c (detect_suspicious_free): Split actual stack capturing
17 out into new function for easier breakpoint setting.
18 (note_suspicious_free): New function.
20 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
22 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
24 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
25 (symbol_block_pinned): New var.
26 (Fmake_symbol): Initialize `pinned'.
27 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
28 pinned and signal an error for un-purifiable objects.
30 (Fpurecopy): Use it, except for objects that can't be purified.
31 (mark_pinned_symbols): New function.
32 (Fgarbage_collect): Use it.
33 (gc_sweep): Remove hack made unnecessary.
35 2014-04-07 Glenn Morris <rgm@gnu.org>
37 * keyboard.c (Fopen_dribble_file): Doc tweak.
39 2014-04-07 Ken Brown <kbrown@cornell.edu>
41 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
43 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
45 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
46 We have a substitute execinfo.h on hosts that lack it.
47 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
50 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
52 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
53 * alloc.c (memory_full):
54 * charset.c (syms_of_charset):
55 * doc.c (Fsnarf_documentation):
57 * font.c (BUILD_STYLE_TABLE):
58 * keyboard.c (make_lispy_event):
59 * profiler.c (setup_cpu_timer):
60 * xgselect.c (xg_select):
61 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
63 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
64 Replace the only use with ARRAYELTS (font_property_table).
65 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
67 2014-04-03 Daniel Colascione <dancol@dancol.org>
69 * xterm.c (x_term_init):
70 * xfns.c (best_xim_style):
71 * xfaces.c (Fdump_colors):
72 * w32fns.c (w32_default_color_map):
73 * w32.c (init_environment, N_ENV_VARS):
74 * unexcw.c (read_exe_header):
75 * term.c (term_get_fkeys_1):
76 * sysdep.c (init_baud_rate):
77 * nsterm.m (ns_convert_key):
78 * nsfns.m (get_geometry_from_preferences):
79 * msdos.c (dos_set_window_size, init_environment):
80 * macfont.m (mac_font_get_glyph_for_cid)
81 (macfont_store_descriptor_attributes)
82 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
83 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
84 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
86 * image.c (xpm_str_to_color_key):
87 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
88 * frame.c (x_set_frame_parameters):
89 * fileio.c (Ffile_selinux_context):
90 * emacs.c (sort_args):
91 * dosfns.c (msdos_stdcolor_name):
92 * dired.c (file_attributes):
93 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
94 Change expressions of the form sizeof(arr) / sizeof(arr[0])
97 2014-04-02 Daniel Colascione <dancol@dancol.org>
99 * data.c (Ffset): Abort if we're trying to set a function call to
102 * lisp.h (ARRAYELTS): New macro.
104 * alloc.c: Include execinfo.h if available.
105 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
106 (suspicious_free_record): New structure.
107 (suspicious_objects, suspicious_object_index)
108 (suspicious_free_history, suspicious_free_history_index):
110 (find_suspicious_object_in_range, detect_suspicious_free)
111 (Fsuspicious_object): New functions.
112 (cleanup_vector): Call find_suspicious_object_in_range.
114 2014-04-02 Martin Rudalics <rudalics@gmx.at>
116 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
117 width from font width (Bug#17163).
119 * frame.c (x_set_frame_parameters): Calculate default values of
120 new frame sizes only after all other frame parameters have been
121 processed (Bug#17142).
123 2014-04-02 Ken Brown <kbrown@cornell.edu>
125 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
128 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
130 * xterm.c (x_draw_image_glyph_string): Adjust image background
131 width accordingly when its x position is adjusted. (Bug#17115)
133 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
135 * font.c (font_list_entities): Do not add empty vector to font cache.
136 (font_matching_entity): Likewise. If matching entity is found, insert
137 1-item vector with this entity instead of entity itself (Bug#17125).
139 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
141 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
143 * fns.c (validate_subarray): Rename from validate_substring,
144 since it works for vectors too. New arg ARRAY. Optimize for the
145 non-nil case. Instead of returning bool, throw an error if out of
146 range, so that the caller needn't do that. All uses changed.
147 Report original values if out of range.
148 (Fsubstring, Fsubstring_no_properties, secure_hash):
149 Also optimize the case where FROM is 0 or TO is the size.
151 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
153 * search.c (Freplace_match): Use make_specified_string.
154 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
155 to catch bogus override face of glyph strings.
156 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
157 Move common substring range checking code to...
158 (validate_substring): ...this function.
160 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
162 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
164 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
166 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
167 bar is zero height, just return (Bug#16976).
168 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
170 * nsterm.h (EmacsView): Add wait_for_tool_bar.
172 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
173 is nil. If waiting for toolbar to complete, force a redraw.
175 2014-03-28 Glenn Morris <rgm@gnu.org>
177 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
178 (emacs_bugreport): New variable.
179 (usage_message): Use PACKAGE_BUGREPORT.
180 (syms_of_emacs) <report-emacs-bug-address>: New variable.
182 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
184 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
186 Port recent signal-related changes to FreeBSD.
187 Problem reported by Herbert J. Skuhra.
188 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
189 Move decls from here ...
190 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
192 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
194 * w32term.c (x_draw_image_glyph_string): Fix computation of height
195 and width of image background when it is displayed with a 'box'
198 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
200 More backward-compatible fix to char-equal core dump (Bug#17011).
201 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
202 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
204 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
206 * image.c (init_svg_functions): When loading SVG-related libraries,
207 free already loaded libraries if the initialization fails.
208 (rsvg_handle_set_size_callback): Remove declaration, unused.
210 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
212 Fix core dump in char-equal (Bug#17011).
213 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
214 unibyte buffers, as we can't tell whether the characters are
217 * insdel.c (adjust_markers_for_delete): Remove unused local.
219 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
221 Have (MARKER . ADJUSTMENT) undo records always be immediately
222 after their corresponding (TEXT . POS) record in undo list.
224 * lisp.h (record-delete): New arg record_markers.
225 (record_marker_adjustment): No longer needed outside undo.c.
226 * insdel.c (adjust_markers_for_delete): Move calculation of marker
227 adjustments to undo.c's record_marker_adjustments. Note that
228 fileio.c's decide_coding_unwind is another caller to
229 adjust_markers_for_delete. Because it has undo list bound to t,
230 it does not rely on adjust_markers_for_delete to record marker
232 (del_range_2): Swap call to record_delete and
233 adjust_markers_for_delete so as undo marker adjustments are
234 recorded before current deletion's adjustments, as before.
235 (adjust_after_replace):
236 (replace_range): Pass value for new record_markers arg to
238 * undo.c (record_marker_adjustment): Renamed to
239 record_marker_adjustments and made static.
240 (record_delete): Check record_markers arg and call
241 record_marker_adjustments.
242 (record_change): Pass value for new record_markers arg to
244 (record_point): at_boundary calculation no longer needs to account
245 for marker adjustments.
247 2014-03-26 Martin Rudalics <rudalics@gmx.at>
249 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
252 2014-03-26 Glenn Morris <rgm@gnu.org>
254 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
256 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
258 * buffer.c (struct sortvec): Add field `spriority'.
259 (compare_overlays): Use it.
260 (sort_overlays): Set it.
262 2014-03-26 Eli Zaretskii <eliz@gnu.org>
264 * xdisp.c (redisplay_window): If all previous attempts to find the
265 cursor row failed, try a few alternatives before falling back to
266 the top-most row of the window. Use row_containing_pos. (Bug#17047)
268 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
270 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
271 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
273 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
274 variables on Windows.
276 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
278 * w32.c (unsetenv): Remove unused var `retval'.
279 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
281 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
282 (start_watching): Remove unused var `thr'.
284 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
285 (find_child_console): Remove unnecesary var `thread_id'.
287 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
288 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
290 2014-03-26 Glenn Morris <rgm@gnu.org>
292 * filelock.c (Flock_buffer): Doc tweak.
294 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
295 * emacs.c (shut_down_emacs):
296 * fileio.c (Finsert_file_contents, write_region):
297 * filelock.c (top-level, syms_of_filelock):
298 * insdel.c (prepare_to_modify_buffer_1):
299 CLASH_DETECTION is always defined now.
301 2014-03-25 Eli Zaretskii <eliz@gnu.org>
303 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
304 DLL handle, to speed up thread startup.
306 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
308 Handle sigmask better with nested signal handlers (Bug#15561).
309 * atimer.c (sigmask_atimers): Remove.
310 Remaining use rewritten to use body of this function.
311 * atimer.c (block_atimers, unblock_atimers):
312 * callproc.c (block_child_signal, unblock_child_signal):
313 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
314 New arg OLDSET. All callers changed.
315 * atimer.c (block_atimers, unblock_atimers):
316 * callproc.c (block_child_signal, unblock_child_signal):
317 * keyboard.c (handle_interrupt):
318 * sound.c (vox_configure, vox_close):
319 Restore the old signal mask rather than unilaterally clearing bits
320 from the mask, in case a handler is running within another
321 handler. All callers changed.
322 * lisp.h, process.c, process.h, term.c:
323 Adjust decls and callers to match new API.
324 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
325 signal handlers aren't supposed to use floating point anyway.
326 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
328 2014-03-23 Daniel Colascione <dancol@dancol.org>
330 Split gc_sweep into discrete functions for legibility and better
333 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
334 (sweep_vectors): Fix typo in comment.
335 (sweep_conses, sweep_floats, sweep_intervals)
336 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
337 (gc_sweep): Call new functions, to which existing functionality is
339 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
341 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
343 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
345 2014-03-23 Daniel Colascione <dancol@dancol.org>
347 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
348 only if xic_style calls for it. This change allows Emacs to work
349 with ibus. Also, don't leak resources if create_frame_xic fails,
350 and stop caching xic_style across different displays.
351 (supported_xim_styles): Make const.
352 (best_xim_style): Remove first parameter: it's always just
353 supported_xim_styles. Change to look at supported_xim_styles
356 2014-03-23 Daniel Colascione <dancol@dancol.org>
358 * term.c (init_tty): Rearrange condition for clarity; print
359 appropriate diagnostic.
361 2014-03-23 Daniel Colascione <dancol@dancol.org>
363 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
364 array. (ASAN caught.)
366 2014-03-22 Glenn Morris <rgm@gnu.org>
368 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
370 2014-03-22 Daniel Colascione <dancol@dancol.org>
372 * process.c (conv_sockaddr_to_lisp): When extracting the string
373 names of AF_LOCAL sockets, stop before reading uninitialized memory.
375 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
377 Fix regression introduced by patch for Bug#10500.
378 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
379 * w32term.c (x_draw_image_relief): Likewise.
381 2014-03-21 Martin Rudalics <rudalics@gmx.at>
383 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
384 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
385 maximize a frame for odd default fonts.
387 2014-03-21 Glenn Morris <rgm@gnu.org>
389 * minibuf.c (history-length): Increase default from 30 to 100.
391 2014-03-21 Daniel Colascione <dancol@dancol.org>
393 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
394 every time we switch to minibuffer.
396 * alloc.c (lisp_align_malloc, allocate_string_data)
397 (allocate_vectorlike): Allow mmap allocation of lisp objects.
398 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
400 2014-03-21 Eli Zaretskii <eliz@gnu.org>
402 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
403 support more "verbs".
405 2014-03-21 Daniel Colascione <dancol@dancol.org>
407 Always prohibit dumping a dumped Emacs.
409 * emacs.c (might_dump): New variable.
410 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
411 * lisp.h (might_dump): Declare.
412 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
414 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
416 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
418 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
420 * doc.c (store_function_docstring): Warn when we don't know where to
422 (Fsubstitute_command_keys): Don't advertise the fact that
423 text-properties are dropped, since we think it's a bug that we'll fix
426 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
427 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
428 * frame.c (frame_garbaged): Make "docstring" more precise.
430 2014-03-20 Glenn Morris <rgm@gnu.org>
432 * charset.c (init_charset): When we cannot find the charsets directory,
433 mention if EMACSDATA is set.
435 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
437 * fns.c (Frandom): Fix rare bug where the result isn't random.
439 Fix porting inconsistency about rounding to even.
440 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
441 This way, the unusual !HAVE_RINT case acts like the usual
442 HAVE_RINT case, and we can fix the documentation accordingly.
444 2014-03-19 Eli Zaretskii <eliz@gnu.org>
446 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
447 (w32_wnd_proc): Initialize the dwHoverTime member of
448 TRACKMOUSEEVENT structure.
450 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
452 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
454 2014-03-16 Eli Zaretskii <eliz@gnu.org>
456 * search.c (find_newline): Speed up the function when using the
457 newline cache, by halving the number of calls to
458 region_cache_forward and region_cache_backward. (Bug#16830)
460 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
462 * buffer.c (Fset_buffer): Document return value (bug#17015).
464 2014-03-14 Martin Rudalics <rudalics@gmx.at>
466 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
467 nil, always resize character wise to avoid potential loss of the
468 mode line (Bug#16923 related).
470 2014-03-12 Martin Rudalics <rudalics@gmx.at>
472 * frame.c (x_set_frame_parameters): Always calculate new sizes
473 pixelwise to avoid potential loss when rounding.
475 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
477 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
478 * xterm.c (x_free_frame_resources): Free all allocated cursors.
480 2014-03-10 Eli Zaretskii <eliz@gnu.org>
482 * w32.c (fstatat): Don't add an extra slash if the argument ends
483 with a slash: this fails the subsequent call to stat_worker on
484 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
486 2014-03-09 Martin Rudalics <rudalics@gmx.at>
488 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
490 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
492 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
494 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
495 when frame is only on one screen (Bug#14713).
497 2014-03-08 Eli Zaretskii <eliz@gnu.org>
499 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
500 there's a valid wrap point in the display line, the last glyph
501 cannot "just barely fit" on this row, because display_line doesn't
502 let it. Instead, proceed as if the last glyph didn't fit, so that
503 we eventually back up the iterator to the wrap point. This avoids
504 delusional behavior of move_it_to, whereby it proceeds to the next
505 display line, but sets current_x to zero for all the glyphs that
506 without word-wrap would fit on the previous display line.
507 One result was that visual-order cursor movement behaved erratically
509 (Fmove_point_visually): Add code to find the x coordinate of the
510 last character before wrap point, under word-wrap on a TTY.
512 2014-03-07 Eli Zaretskii <eliz@gnu.org>
514 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
515 also return value of MOVE_POS_MATCH_OR_ZV from
516 move_it_in_display_line_to, when moving from beginning of line to
517 point's position. (Bug#16961)
519 2014-03-07 Martin Rudalics <rudalics@gmx.at>
521 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
522 * window.c (Fselect_window): Explain NORECORD and
523 `buffer-list-update-hook' in doc-string.
525 2014-03-06 Martin Rudalics <rudalics@gmx.at>
527 * window.c (Fother_window_for_scrolling): Check that
528 Vother_window_scroll_buffer is a buffer.
530 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
532 * xterm.c (xim_initialize): Always pass a copy of resource name
533 to XRegisterIMInstantiateCallback and eassert whether return
534 value is True. Passing copy is important because Xlib doesn't
535 make its own copy and resource name argument usually points to
536 SSDATA (Vx_resource_name), which may be changed from Lisp.
537 (xim_close_display): For XUnregisterIMInstantiateCallback,
538 always eassert return value and pass exactly the same values
539 as were used for XRegisterIMInstantiateCallback.
540 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
541 sources to check why if you are interested.
543 2014-03-05 Martin Rudalics <rudalics@gmx.at>
545 * dispnew.c (change_frame_size_1): Add new_lines instead of
546 new_height, the latter may be still zero if passed as such.
547 * window.c (Fwindow_pixel_height): Mention bottom divider in
550 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
552 Fix "resource temporarily unavailable" with xgselect
554 * xgselect.c: Include <stdbool.h>.
555 (xg_select) [!USE_GTK]: Don't lose track of errno.
557 Fix minor --enable-gcc-warnings issues.
558 * widget.c (update_various_frame_slots, EmacsFrameResize):
559 Avoid unused locals. Prefer 'if' to '#if' when either will do.
561 2014-03-04 Ken Brown <kbrown@cornell.edu>
563 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
564 represent the actual adjustment needed for alignment.
566 2014-03-04 Eli Zaretskii <eliz@gnu.org>
568 * gmalloc.c (aligned_alloc): Don't allocate more memory than
569 needed, and don't reallocate if the initial allocation already
570 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
572 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
574 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
577 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
579 * cmds.c (delete-char): Update docstring pointing out that the
580 function ignores `delete-active-region' and `overwrite-mode'.
582 2014-03-03 Eli Zaretskii <eliz@gnu.org>
584 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
586 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
587 allocated buffer due to alignment.
588 (freehook): If the block to be freed was allocated by
589 'aligned_alloc', find its real pointer before calling 'free'.
591 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
594 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
596 * font.c (toplevel): Adjust comment about font cache layout.
597 (font_clear_cache): Fix to match real font cache layout.
598 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
599 (Fframe_font_cache) [FONT_DEBUG]: New function.
600 (syms_of_font) [FONT_DEBUG]: Defsubr it.
602 Avoid crashes when X fonts are erroneously freed on reused X
603 'Display *' connection data (Bug#16069). Note that X font
604 resources still may be leaked, but currently there is no way
605 to completely avoid it.
606 * xterm.h (struct x_display_info): New member x_id. Add comments.
607 * xterm.c (x_display_id): New variable.
608 (x_term_init): Assign identifier to each opened X connection.
609 * xfont.c (struct xfont): New member x_display_id.
610 (xfont_open): Initialize it with frame's display id.
611 (xfont_close): Check whether font's display id matches the one
612 recorded for the given display. Adjust comment.
613 * xftfont.c (struct xftfont_info):
614 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
616 2014-03-01 Martin Rudalics <rudalics@gmx.at>
618 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
619 * window.c (Fother_window_for_scrolling): Don't try to scroll a
620 killed Vother_window_scroll_buffer.
621 (Vother_window_scroll_buffer): Fix doc-string accordingly.
623 2014-03-01 Eli Zaretskii <eliz@gnu.org>
625 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
626 that start with more than 2 slashes as UNCs. (Bug#16751)
628 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
630 Fix a few crashes and leaks when cloning C strings.
631 * alloc.c, lisp.h (dupstring): New function.
632 * gtkutil.c (xg_get_font):
633 * term.c (tty_default_color_capabilities):
634 * xsettings.c (store_monospaced_changed)
635 (store_font_name_changed, parse_settings)
636 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
637 This avoids some unlikely crashes due to accessing freed storage,
638 and avoids some minor memory leaks in the more-typical case.
640 2014-02-28 Martin Rudalics <rudalics@gmx.at>
642 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
643 cursor when modeline can't be dragged (Bug#16647).
645 2014-02-28 Glenn Morris <rgm@gnu.org>
647 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
648 from custom-delayed-init-variables. (Bug#11565)
650 2014-02-27 Martin Rudalics <rudalics@gmx.at>
652 More fixes for mouse glyph calculations (Bug#16647).
653 * window.c (coordinates_in_window): In intersection of
654 horizontal and vertical window dividers prefer the horizontal
655 one. Add some extra parens to last fix.
656 (window_relative_x_coord): Return x-coordinate for header and
658 * xdisp.c (remember_mouse_glyph): In text area don't extend
659 glyph into mode line to show the vertical drag cursor there
660 immediately. Subdivide mouse glyphs in right fringes to show a
661 horizontal drag cursor as soon as we enter the "grabbable width"
662 portion. Handle vertical border case separately. Do not
663 subdivide window divider areas.
664 (note_mouse_highlight): On bottom divider of bottommost windows
665 show vertical drag cursor only when the minibuffer window can be
668 2014-02-27 Eli Zaretskii <eliz@gnu.org>
670 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
671 reset by the face of the object just displayed. See also bug#76.
672 (get_next_display_element): If the string came from a display
673 property, examine the box face attribute at it->position, not at
674 it->current.pos, since the latter was not updated yet. (Bug#16870)
675 (handle_face_prop): Improve commentary.
677 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
679 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
680 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
682 2014-02-26 Martin Rudalics <rudalics@gmx.at>
684 Fixes around Bug#16647.
685 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
686 ON_BOTTOM_DIVIDER cases.
687 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
688 only if the window has no right divider.
689 (Fcoordinates_in_window_p): Fix doc-string.
691 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
693 * lread.c (Funintern): Fix doc to match advertised calling convention.
695 2014-02-24 Daniel Colascione <dancol@dancol.org>
697 * keyboard.c (read_char): Close race that resulted in lost events.
699 2014-02-22 Glenn Morris <rgm@gnu.org>
701 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
702 * window.c (window-resize-pixelwise): Doc fixes.
704 * process.c (Finternal_default_process_filter)
705 (Finternal_default_process_sentinel): Doc tweaks.
707 2014-02-21 Glenn Morris <rgm@gnu.org>
709 * process.c (Fprocess_buffer, Faccept_process_output)
710 (Finternal_default_process_filter, Finternal_default_process_sentinel):
713 2014-02-21 Martin Rudalics <rudalics@gmx.at>
715 * window.c (Fwindow_scroll_bar_width): New function.
717 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
719 Pacify GCC when configuring with --enable-gcc-warnings.
720 * xdisp.c (move_it_in_display_line_to) [lint]:
721 Initialize recently-added local.
723 2014-02-21 Daniel Colascione <dancol@dancol.org>
725 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
727 2014-02-20 Eli Zaretskii <eliz@gnu.org>
729 * xdisp.c (init_iterator): Don't dereference a bogus face
731 (try_cursor_movement): Don't use cursor position if
732 set_cursor_from_row failed to compute it. This avoids assertion
733 violations in MATRIX_ROW.
734 (move_it_in_display_line_to): Save the iterator state in ppos_it
735 only once per call. Reimplement the method used to return to the
736 best candidate position if all the positions found in display line
737 are beyond TO_CHARPOS. This cuts down the number of calls to
738 bidi_shelve_cache, which moves a lot of stuff when lines are long
739 and include bidirectional text. (Bug#15555)
741 2014-02-20 Glenn Morris <rgm@gnu.org>
743 * data.c (Fdefalias): Doc fix.
745 2014-02-19 Eli Zaretskii <eliz@gnu.org>
747 * xdisp.c (display_line): Fix horizontal scrolling of large images
748 when fringes are turned off. This comes at a price of not
749 displaying the truncation/continuation glyphs in this case.
752 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
753 CreateDIBSection returns an error indication, zero out *ximg after
754 destroying the image. This avoids crashes in memory allocations
755 due to the fact that some of the callers also call
756 x_destroy_x_image, which will attempt to free an already free'd
759 2014-02-18 Martin Rudalics <rudalics@gmx.at>
761 * widget.c (update_various_frame_slots): Don't set
762 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
764 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
766 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
768 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
770 temacs --daemon fix (Bug#16599).
771 * emacs.c (main): Initialize daemon_pipe[1] here ...
772 (syms_of_emacs): ... instead of here.
774 2014-02-16 Anders Lindgern <andlind@gmail.com>
776 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
779 2014-02-16 Daniel Colascione <dancol@dancol.org>
781 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
782 (xd_get_connection_address): Use it.
783 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
784 xd_get_connection_address because the latter signals if the bus
785 we're trying to close is already disconnected.
787 2014-02-13 Eli Zaretskii <eliz@gnu.org>
789 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
790 argument to CreateThread. This avoids segfaults on Windows 9X.
791 Reported by oslsachem <oslsachem@gmail.com>.
793 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
795 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
796 * unexhp9k800.c (unexec_error): New function, to simplify the code.
797 (check_lseek): New function, to report lseek errors.
798 (save_data_space, update_file_ptrs, read_header, write_header)
799 (copy_file, copy_rest, unexec): Use these news functions.
800 (update_file_ptrs): Don't assume wraparound behavior when
801 converting a large size_t value to off_t.
803 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
805 * composite.c (fill_gstring_header): Pass positions as C integers
806 and move parameters checking to...
807 (Fcomposition_get_gstring): ...this function. Handle case when
808 buffer positions are in reversed order and avoid crash (Bug#16739).
810 * buffer.c (validate_region): Mention current buffer in error message.
812 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
814 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
816 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
818 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
820 2014-02-11 Glenn Morris <rgm@gnu.org>
822 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
823 Replace refs to "OpenStep" in messages.
825 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
827 Avoid "." at end of error diagnostics.
828 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
830 * nsfns.m (ns_display_info_for_name):
831 * nsselect.m (Fx_own_selection_internal):
832 * nsterm.m (performDragOperation:):
833 Remove "." from end of diagnostic.
835 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
837 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
838 unintuitive (bug#15824).
839 (Fyes_or_no_p): Doc fix (bug#15456).
841 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
843 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
845 * eval.c (call_debugger): When exiting the debugger, do not allow
846 max_specpdl_size less than actual binding depth (Bug#16603).
847 (syms_of_eval): Adjust docstring.
849 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
851 * cmds.c (Fself_insert_command): Output a clearer error message on
852 negative repetitions (bug#9476).
854 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
856 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
858 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
860 * minibuf.c (Fread_string): Doc clarification (bug#15422).
862 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
864 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
866 * keyboard.c (Frecursive_edit): Fix typo in docstring.
868 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
870 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
872 * keyboard.c (Frecursive_edit): Say more precicely how throwing
873 `exit' works (bug#15865).
875 2014-02-07 Martin Rudalics <rudalics@gmx.at>
877 Constrain window box/body sizes and margin widths (Bug#16649).
878 * xdisp.c (window_box_width): Don't return less than zero.
879 (window_box_left_offset, window_box_right_offset): Don't return
880 more than the window's pixel width.
881 * window.c (window_body_height, window_body_width): Don't return
883 (window_resize_apply): Adjust margin width, if necessary.
885 2014-02-07 Glenn Morris <rgm@gnu.org>
887 * nsterm.m (syms_of_nsterm): Doc fix.
889 2014-02-06 Eli Zaretskii <eliz@gnu.org>
891 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
892 New variables: pointers through which to call the respective APIs.
893 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
894 (filename_from_ansi, sys_link, check_windows_init_file):
895 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
896 This is required on Windows 9X, where we dynamically load
897 UNICOWS.DLL which has their non-stub implementations.
898 (maybe_load_unicows_dll): Assign addresses to these 2 function
899 pointers after loading UNICOWS.DLL.
901 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
902 MultiByteToWideChar and WideCharToMultiByte through function
905 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
908 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
910 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
911 for OSX >= 10.9 if separate spaces are used.
912 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
914 2014-02-06 Glenn Morris <rgm@gnu.org>
916 * buffer.c (cache-long-scans): Doc fix.
918 2014-02-05 Eli Zaretskii <eliz@gnu.org>
920 * w32fns.c (Fw32_shell_execute): Doc fix.
922 2014-02-05 Bastien Guerry <bzg@gnu.org>
924 * syntax.c (Fforward_word): Call Fconstrain_to_field with
925 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
927 2014-02-05 Martin Rudalics <rudalics@gmx.at>
929 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
930 outside the window (Bug#16649).
932 * xdisp.c (note_mouse_highlight): When entering a margin area show
933 a non-text cursor (Bug#16647).
935 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
937 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
938 It prompted a compile-time diagnostic on GNU/Linux.
939 Simplify to remove the need for the label.
941 2014-02-04 Eli Zaretskii <eliz@gnu.org>
943 * w32menu.c (w32_popup_dialog): Don't condition the whole function
944 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
945 to show it; otherwise return 'unsupported--w32-dialog' to signal
946 to the caller that emulation with menus is necessary.
947 This resurrects code inadvertently deleted by the 2013-10-08 commit.
949 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
951 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
954 * menu.c (Fx_popup_dialog): Don't condition the call to
955 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
956 special symbol 'unsupported--w32-dialog', emulate the dialog with
957 a menu by calling x-popup-menu.
959 * menu.h (Qunsupported__w32_dialog): New extern variable.
961 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
963 * keyboard.c (kbd_buffer_get_event): Read file notification events
966 * xgselect.c (xg_select): Read glib events in any case, even if
967 there are no file descriptors to watch for. (Bug#16519)
969 2014-02-03 Martin Rudalics <rudalics@gmx.at>
971 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
972 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
973 * w32term.c (w32_draw_window_divider): Handle first and last
975 * w32term.h (w32_fill_area_abs): New function.
976 * xdisp.c (x_draw_right_divider): Don't draw over bottom
978 * xfaces.c (realize_basic_faces): Handle new face ids.
979 * xfns.c (Fx_create_frame): Call x_default_parameter for right
980 and bottom divider width.
981 * xterm.c (x_draw_window_divider): Handle first and last pixels
984 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
986 * print.c (Fexternal_debugging_output): Add cast to pacify
987 --enable-gcc-warnings.
988 * eval.c (call_debugger): Grow specpdl if the debugger was
989 entered due to specpdl overflow (Bug#16603) and allow more
990 specpdl space for the debugger itself.
992 2014-02-02 Martin Rudalics <rudalics@gmx.at>
994 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
997 2014-02-01 Eli Zaretskii <eliz@gnu.org>
999 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1000 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1002 * print.c (Fexternal_debugging_output): If the argument character
1003 is non-ASCII, encode it with the current locale's encoding before
1004 writing the result to the terminal. (Bug#16448)
1006 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1007 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1010 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1012 * process.c (create_process): Reset SIGPROF handler in the child.
1013 * callproc.c (call_process): Likewise.
1015 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1017 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1019 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1021 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1022 of zero to print strings, GDB doesn't like it.
1024 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1025 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1026 we still use correct addresses. (Bug#16576)
1028 2014-01-27 K. Handa <handa@gnu.org>
1030 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1031 to preserve the code detection behavior of 24.3.
1032 * coding.h (struct coding_system): New member detected_utf8_bytes.
1033 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1034 (decode_coding_gap): Use short cut for UTF-8 file reading only
1035 when coding->detected_utf8_bytes equals to coding->src_bytes.
1036 * fileio.c (Finsert_file_contents): Cancel the previous change.
1038 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1040 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1041 that are not visible.
1043 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1045 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1046 is grabbed (Bug#16565).
1048 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1050 * xdisp.c (last_max_ascent): Re-remove after erroneously
1051 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1053 (move_it_to): Re-remove reference to last_max_ascent.
1054 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1055 max_descent here instead of calling line_bottom_y.
1058 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1060 * terminal.c (initial_free_frame_resources): New function.
1061 (init_initial_terminal): Install new hook to free face cache
1062 on initial frame and avoid memory leak. For details, see
1063 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1064 * xfaces.c (free_frame_faces): Adjust comment.
1066 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1068 * data.c (Fstring_to_number): Document results if unparsable
1071 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1073 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1075 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1077 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1078 * coding.c (detect_coding_utf_8, emacs_mule_char)
1079 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1080 (check_utf_8, decode_coding):
1081 * coding.h (struct coding_system.errors):
1082 Use ptrdiff_t, not int, for integer values derived from buffer and
1085 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1086 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1087 before invoking decode_coding_gap, since there's just one block.
1089 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1091 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1092 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1093 too early. Again run change_frame_size before assigning menu-
1096 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1098 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1099 arrives, call x_check_fullscreen, in case the new display has a
1100 different resolution. (Bug#16517)
1102 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1104 * term.c (read_menu_input): If the selected frame changes, exit
1106 (tty_menu_show): If the selected frame changes while we displayed
1107 a menu, throw to top level. (Bug#16479)
1109 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1111 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1113 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1115 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1116 * data.c (count_one_bits_word): Fix bug (negated comparison)
1117 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1119 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1121 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1122 Avoid undefined behavior by initializing display property bit of a
1123 string processed by the bidirectional iterator. For details, see
1124 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1126 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1128 Minor cleanup of previous change.
1129 * image.c (imagemagick_error, Fimagemagick_types):
1130 Omit some recently-introduced and unnecessary casts and assignments.
1132 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1134 Fix two memory leaks discovered with Valgrind.
1135 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1136 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1138 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1140 Fixes in window size functions around Bug#16430 and Bug#16470.
1141 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1142 (Fwindow_mode_line_height, Fwindow_header_line_height)
1143 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1144 Minor doc-string adjustments.
1145 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1146 Rewrite doc-strings.
1147 (window_body_height, window_body_width): Do not count partially
1148 visible lines/columns when PIXELWISE is nil (Bug#16470).
1149 (Qfloor, Qceiling): New symbols.
1151 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1153 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1154 when the image cache is not yet allocated. (Bug#16509)
1156 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1158 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1159 re-attach intervals to its base buffer (Bug#16502).
1160 * intervals.c (set_interval_object): Move from here...
1161 * intervals.h (set_interval_object): ... to here. Fix comments.
1163 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1165 Avoid undefined behavior by initializing buffer redisplay bit.
1166 Problem reported by Dmitry Antipov in
1167 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1168 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1170 Revert some of the CANNOT_DUMP fix (Bug#16494).
1171 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1173 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1175 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1176 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1177 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1178 they are replaced by macros that expand into direct calls to the
1179 corresponding functions from GDI32.DLL.
1180 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1181 variables in the Cygwin build, they are unused.
1183 2014-01-19 K. Handa <handa@gnu.org>
1185 * composite.c (composition_update_it): Fix previous change.
1187 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1189 Fix file name handling on MS-Windows 9X.
1190 * w32.c (maybe_load_unicows_dll): New function.
1192 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1193 on, to make sure we can convert file names to and from UTF-8 on
1194 Windows 9X. This fixes a failure to start up because Emacs cannot
1195 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1197 * w32font.c [WINDOWSNT]: Include w32.h.
1198 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1199 of implementing the same stuff.
1200 Remove now unused g_b_init_is_windows_9x.
1202 * w32.h (maybe_load_unicows_dll): Add prototype.
1204 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1206 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1207 switch to single keyboard. Prevents daemon crashes when a new
1208 client connects while we show a TTY menu in an existing client.
1211 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1213 Fix MinGW64 porting problem with _setjmp.
1214 Reported by Eli Zaretskii in:
1215 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1216 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1217 the old _setjmp and _longjmp. All uses changed.
1219 2014-01-13 Daniel Colascione <dancol@dancol.org>
1221 * textprop.c (Fremove_list_of_text_properties):
1222 Correctly handle reaching the end of the interval tree. (Bug#15344)
1224 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1226 * xdisp.c (resize_mini_window): Round height to a multiple of
1227 frame's line height. Fix bug in calculation of window start
1228 position (Bug#16424).
1230 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1232 * macfont.m: Include termchar.h.
1233 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1234 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1235 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1236 *_WITH_GC_* to take face and f as parameters.
1237 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1238 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1240 2014-01-13 Daniel Colascione <dancol@dancol.org>
1242 Fix menu item updating in the presence of the Unity global menu
1245 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1246 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1248 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1249 updating menus; explain why.
1250 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1251 problem it's supposed to solve and it interferes with detecting
1252 the presence of a global menu.
1253 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1256 2014-01-11 K. Handa <handa@gnu.org>
1258 * composite.c (composition_update_it): Fix indexing of
1259 LGSTRING_CHAR (Bug#15984).
1261 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1263 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1265 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1267 * xdisp.c (try_window_id): Don't use this function's optimizations
1268 if overlays in the buffer displayed by the window have changed
1269 since last redisplay. (Bug#16347)
1270 (message_dolog): Fix indentation.
1272 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1274 * frame.c (frame_resize_pixelwise): Fix doc-string.
1276 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1278 Fix handling of internal borders (Bug#16348).
1279 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1280 Remove internal border width from pixel width of windows.
1281 (change_frame_size_1): Don't return early when frame's pixel
1282 size changes - we still have to record the new sizes in the
1284 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1285 also when toolbar gets larger.
1286 * window.c (check_frame_size): Include internal_border_width in
1288 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1289 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1290 In non-toolkit/non-GTK version clear internal border.
1291 * xterm.c (x_clear_under_internal_border): New function for
1292 non-toolkit/non-GTK version.
1293 (x_after_update_window_line): In non-toolkit/non-GTK version
1295 (handle_one_xevent, x_set_window_size):
1296 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1297 * xterm.h (x_clear_under_internal_border): Extern it.
1299 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1301 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1302 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1305 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1307 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1308 last value of point is not equal to buffer's point. (Bug#16129)
1310 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1313 * nsterm.h (updateCollectionBehavior): Rename from
1314 updateCollectionBehaviour. All uses changed.
1316 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1317 * Makefile.in (SETFATTR): New macro.
1318 (temacs$(EXEEXT)): Use it.
1320 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1322 Fix maximization behavior on Windows (Bug#16300).
1323 * w32fns.c (w32_fullscreen_rect): Don't handle
1324 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1325 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1326 of SetWindowPos. Restore last placement also when leaving
1327 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1328 but the FULLSCREEN_BOTH case.
1330 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1333 * data.c (arithcompare_driver):
1334 * fileio.c (Fcar_less_than_car):
1335 * fns.c (internal_equal):
1336 * frame.c (delete_frame):
1337 * lisp.h (enum More_Lisp_Bits):
1339 Avoid C99 constructs that don't work in C89.
1340 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1341 to port to C89, which doesn't have 'long long'.
1342 (count_trailing_zero_bits): Use them.
1344 2014-01-03 Chong Yidong <cyd@gnu.org>
1346 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1348 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1350 Further adjust frame/window scrollbar width calculations.
1351 * window.c (apply_window_adjustment):
1352 Set windows_or_buffers_changed.
1353 (Fwindow_scroll_bars): Return actual scrollbar width.
1354 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1355 For non-toolkit builds again use 14 as minimum width and set
1356 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1357 * xterm.c (XTset_vertical_scroll_bar): Take width from
1358 WINDOW_SCROLL_BAR_AREA_WIDTH.
1359 (x_new_font): Rename wid to unit. Base calculation of new
1360 scrollbar width on toolkit used and make it analogous to that of
1361 x_set_scroll_bar_default_width.
1362 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1363 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1364 of GetSystemMetrics.
1365 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1366 WINDOW_SCROLL_BAR_AREA_WIDTH.
1367 (x_new_font): Make it correspond to changes in xterm.c.
1369 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1371 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1372 This is a cleaner way to fix the MinGW-w64 porting problem.
1373 Check for INTPTR_MAX misconfiguration.
1375 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1377 * search.c (newline_cache_on_off, find_newline): In indirect
1378 buffers, use the newline cache of the base buffer.
1380 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1381 buffer, invalidate the caches of its base buffer. (Bug#16265)
1383 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1384 buffers, use the width-run cache of the base buffer.
1386 * xdisp.c (redisplay_window): When the window displays an indirect
1387 buffer, and the character widths in the display table have
1388 changed, invalidate the width-run cache of the corresponding base
1391 * fileio.c (Finsert_file_contents): When invalidating the newline
1392 cache, consider the case of inserting into indirect buffer.
1394 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1395 In indirect buffers, use the paragraph cache of the base buffer.
1397 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1399 * window.c (grow_mini_window): Fix last change.
1401 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1403 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1405 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1407 * w32term.c (w32_initialize): Use LCID and LOWORD.
1409 * w32proc.c (create_child): Use pid_t for 5th argument.
1410 (IsValidLocale): Don't provide prototype for MinGW64.
1411 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1412 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1414 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1415 MinGW64 doesn't support.
1417 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1419 * w32.c (set_named_security_info): New function.
1420 (acl_set_file): Fall back on set_named_security_info if
1421 set_file_security fails.
1422 (g_b_init_set_named_security_info_w)
1423 (g_b_init_set_named_security_info_a): New static variables.
1424 (globals_of_w32): Initialize them to zero.
1425 (set_named_security_info): Set them to non-zero if the
1426 corresponding API is available.
1427 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1428 New function typedefs.
1430 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1432 Some more fixes following pixelwise resize changes including one
1434 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1435 of frame_resize_pixelwise.
1436 * widget.c (pixel_to_text_size): New function.
1437 (update_wm_hints): Have size hints respect value of
1438 frame_resize_pixelwise.
1439 (EmacsFrameResize): Alway process resize requests pixelwise.
1440 * window.c (grow_mini_window): Make sure mini window is at least
1442 * xdisp.c (display_menu_bar): Make sure menubar extends till
1444 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1445 (x_set_tool_bar_lines): Calculate pixelwise.
1446 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1447 frame_resize_pixelwise.
1449 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1451 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1452 variables not used there.
1454 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1456 * w32.c (sys_umask): New function. (Bug#16299)
1458 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1460 * dispnew.c (change_frame_size_1): Take old width of root window
1461 from that window's pixel width. (Bug#16284)
1463 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1465 Plain copy-file no longer chmods an existing destination (Bug#16133).
1466 * fileio.c (realmask): Now a static var, not a local.
1467 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1468 Remove arg STATPTR. All uses changed.
1469 (Fcopy_file): Do not alter permissions of existing destinations,
1470 unless PRESERVE-PERMISSIONS (renamed from
1471 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1472 Avoid race when testing for existing destinations and for
1473 when input and output files are the same.
1474 If changing the group fails, adjust both default and
1475 preserved permissions so that access is not granted to the
1477 (Fset_default_file_modes, init_fileio): Update realmask.
1478 (Fdefault_file_modes): Use realmask instead of calling umask.
1480 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1482 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1483 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1484 flags on the daemon pipe ends before execing.
1486 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1488 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1489 session. (Bug#14739)
1491 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1493 * callproc.c (Vexec_path): Document that exec-directory is in it.
1495 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1497 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1500 2013-12-27 Chong Yidong <cyd@gnu.org>
1502 * data.c (Fsymbol_function): Doc fix.
1504 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1506 Some more tinkering with Bug#16051.
1507 * window.c (resize_frame_windows): Don't let the size of the
1508 root window drop below the frame's default character size.
1509 Never ever delete any subwindows - let the window manager do the
1512 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1513 of toolbar lines needed when they exceed the height of the root
1515 (unwind_create_frame_1): New function.
1516 (Fx_create_frame): Generally inhibit calling the window
1517 configuration change hook here. Remove extra call to
1518 change_frame_size - it's not needed when we don't run the
1519 configuration change hook.
1521 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1523 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1524 On my Fedora 19 platform the core dumps were so big that
1525 my desktop became nearly catatonic.
1526 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1527 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1528 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1529 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1530 a clang-only syntax.
1531 * conf_post.h (__has_feature): New macro, if not already defined.
1532 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1533 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1535 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1537 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1538 is a file name. (Bug#16252)
1540 2013-12-25 Chong Yidong <cyd@gnu.org>
1542 * keyboard.c (Voverriding_terminal_local_map)
1543 (Voverriding_local_map): Doc fix.
1545 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1547 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1549 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1550 file name when it is submitted to ShellExecute. Simplify code.
1551 Don't test DOCUMENT for being a string, as that is enforced by
1552 CHECK_STRING. Doc fix.
1554 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1556 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1557 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1558 redisplay_tool_bar does. Improve and fix commentary.
1559 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1560 limits of the glyph matrices. (Bug#16051)
1561 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1562 only when the new size is different from the old one, and the new
1563 size can be achieved given the frame height.
1565 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1567 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1569 2013-12-23 Glenn Morris <rgm@gnu.org>
1571 * lread.c (Fload): Mention load-prefer-newer in doc.
1573 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1575 Handle Bug#16207 by being more restrictive when running hooks.
1576 * window.c (unwind_change_frame): New function.
1577 (Fset_window_configuration): Don't run configuration change hook
1578 while the frame configuration is unsafe. Call select_window
1581 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1583 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1585 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1587 * nsterm.h: Declare EmacsColor category.
1589 * nsterm.m (NSColor): Implement EmacsColor category.
1590 (ns_get_color): Use colorUsingDefaultColorSpace.
1591 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1593 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1595 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1597 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1598 having the PNG_NORETURN attribute, to avoid compiler warning in
1601 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1603 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1605 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1606 fringe background extension.
1607 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1608 because they are now always the same as `left' and `width',
1609 respectively. Remove code for the case that `width' and
1610 `sb_width' are different.
1612 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1614 Remove scroll_bar_actual_width from frames.
1615 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1616 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1617 (x_figure_window_size):
1618 * nsterm.m (x_set_window_size):
1619 * widget.c (set_frame_size):
1620 * w32term.c (x_set_window_size):
1621 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1622 scroll_bar_actual_width.
1624 Convert scroll_bar members to integers on Windows.
1625 * w32term.h (struct scroll_bar): Convert top, left, width,
1626 height, start, end and dragging to integers.
1627 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1629 * w32term.c (w32_set_scroll_bar_thumb)
1630 (w32_scroll_bar_handle_click): Remove XINT conversions for
1631 scroll_bar members. Treat bar->dragging as integer.
1632 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1633 first element. Remove XINT conversions for scroll_bar members.
1634 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1635 Remove XINT conversions for scroll_bar members.
1637 Fix assignment for new window total sizes.
1638 * window.c (Fwindow_resize_apply_total): Assign values for
1641 2013-12-20 Chong Yidong <cyd@gnu.org>
1643 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1644 argument to `append'.
1646 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1648 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1649 current text face, for extending the face of the display margins.
1652 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1653 Doc fix. (Bug#16190)
1655 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1657 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1660 * nsterm.m (Qfile, Qurl): New.
1661 (EV_MODIFIERS2): New macro.
1662 (EV_MODIFIERS): Use EV_MODIFIERS2.
1663 (ns_term_init): Remove font and color from DND, does not work on
1664 newer OSX, and other ports don't have them.
1665 (performDragOperation:): Handle modifiers used during drag.
1666 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1667 Remove global Lisp variables used to communicate with ns-win.el.
1668 Remove font and color handling.
1669 (syms_of_nsterm): Defsym Qfile and Qurl.
1671 2013-12-19 Anders Lindgren <andlind@gmail.com>
1673 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
1674 (ns_constrain_all_frames, x_set_offset): Remove assignment to
1676 (updateFrameSize:, windowWillResize:toSize:): Add trace.
1677 (constrainFrameRect): Remove special case nr_screens == 1.
1678 Don't constrain size to size of view.
1680 * nsterm.h (ns_output): Remove dont_constrain.
1682 2013-12-19 Anders Lindgren <andlind@gmail.com>
1684 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
1686 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
1688 Minor fixes for recent openp changes.
1689 * lisp.h (GCPRO7): New macro.
1690 * lread.c (openp): Use bool for boolean; all callers changed.
1691 Protect save_string from GC. Don't assume that file descriptors
1692 are nonzero. Redo save_mtime comparison to avoid bogus GCC
1693 warning about uninitialized variable.
1695 2013-12-18 Eli Zaretskii <eliz@gnu.org>
1697 * w32fns.c (emacs_abort): Use intptr_t as argument of
1698 INT_BUFSIZE_BOUND, to avoid compiler warnings.
1700 2013-12-18 Glenn Morris <rgm@gnu.org>
1702 * lread.c (Fload): Pass load_prefer_newer to openp.
1703 Don't bother checking mtime if openp already did it.
1704 (openp): Add `newer' argument, to check all suffixes
1705 and find the newest file.
1706 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
1707 * callproc.c (call_process):
1708 * charset.c (load_charset_map_from_file):
1709 * emacs.c (init_cmdargs):
1710 * image.c (x_create_bitmap_from_file, x_find_image_file):
1712 * lread.c (Flocate_file_internal):
1713 * process.c (Fformat_network_address):
1714 * sound.c (Fplay_sound_internal):
1715 * w32.c (check_windows_init_file):
1716 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
1718 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
1720 2013-12-17 Eli Zaretskii <eliz@gnu.org>
1722 * w32.c (getloadavg): Don't index samples[] array with negative
1723 indices. Recover from wall-clock time being set backwards.
1725 * w32term.c (w32_initialize): Declare the argument of
1726 set_user_model as const.
1728 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
1729 (w32_menu_show): Constify some arguments passed to MessageBox.
1731 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1732 to initialize Lisp objects.
1734 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1735 initialize Lisp objects.
1737 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1738 use variables used only on X under that condition.
1740 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1741 variables not used there.
1743 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1745 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1746 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1748 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1750 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1751 code, revealed in presence of R2L characters, character
1752 compositions, and display vectors. A better fix for Bug#16148.
1753 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1754 GTK and NS builds, they don't have this member of struct frame.
1756 * dispextern.h (struct composition_it): Correct a comment for the
1759 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1761 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1762 This prevents a compilation error on C compilers that do not
1763 default functions to return 'int' if not declared. Also, add
1764 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1765 since it now uses inline functions.
1767 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1769 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1770 display margins on mode line, header line, and in the frame's
1771 tool-bar window. (Bug#16165)
1773 2013-12-16 Andreas Schwab <schwab@suse.de>
1775 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1777 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1779 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1782 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1784 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1786 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1788 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1789 intended to find bogus pointers in font objects (Bug#16140).
1790 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1791 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1792 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1793 Disable for MS-Windows due to Bug#15876; apparently this
1794 requires more or less substantial changes in fontset code.
1795 * xfont.c (xfont_close):
1796 * xftfont.c (xftfont_close): Call x_display_info_for_display
1797 to check whether 'Display *' is valid (Bug#16093 and probably
1800 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1802 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1803 Reported by Juanma Barranquero <lekktu@gmail.com>.
1805 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1806 open a pty on MS-Windows. (Bug#16152)
1808 * emacs.c (decode_env_path): Fix bogus comparison against
1809 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1811 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1813 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1814 (Fx_file_dialog): Add parentheses around && to silence warning.
1816 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1818 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1820 * xdisp.c (extend_face_to_end_of_line): Extend background of
1821 non-default face in margin areas as well. (Bug#16151)
1822 (display_line): Call extend_face_to_end_of_line for continued
1823 lines as well, if the display margins have non-zero width.
1824 (set_glyph_string_background_width): When needed, set the
1825 extends_to_end_of_line_p flag on glyph strings to be drawn in
1826 margin areas, not only in the text area.
1828 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1831 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1833 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1834 Don't worry about verify_error being t, since it has to be a list.
1836 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1838 Use bool for boolean, focusing on headers.
1839 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1840 No need to include <stdbool.h>, since conf_post.h does it now.
1841 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1842 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1843 (SET_PER_BUFFER_VALUE_P):
1844 * ccl.c, ccl.h (setup_ccl_program):
1845 * ccl.h (CHECK_CCL_PROGRAM):
1846 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1847 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1848 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1849 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1850 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1851 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1852 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1853 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1854 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1855 (CHARSET_FAST_MAP_SET):
1856 * coding.c (decode_coding_ccl, encode_coding_ccl):
1857 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1858 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1859 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1860 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1861 (decode_coding_c_string):
1862 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1863 * conf_post.h (has_attribute):
1864 * dispextern.h (trace_redisplay_p)
1865 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1866 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1867 (SET_GLYPH_FROM_CHAR_GLYPH)
1868 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1869 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1870 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1871 (cursor_in_mouse_face_p):
1872 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1873 (blank_row, prepare_desired_row)
1874 (build_frame_matrix_from_leaf_window, make_current)
1875 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1876 (update_window, scrolling_window, update_frame_line):
1877 * disptab.h (GLYPH_FOLLOW_ALIASES):
1878 * editfns.c (Fformat):
1879 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1880 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1881 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1882 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1883 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1884 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1885 (FONT_DEFERRED_LOG):
1886 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
1887 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1888 (FRAME_MOUSE_UPDATE):
1889 * fringe.c (Fdefine_fringe_bitmap):
1890 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1891 (x_create_bitmap_from_xpm_data, xpm_load_image):
1892 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1893 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1894 (MERGE_INTERVAL_CACHE):
1895 * keymap.h (KEYMAPP):
1896 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1897 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1898 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1899 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1900 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1901 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1902 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1903 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1904 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1905 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1906 (SETUP_BUFFER_SYNTAX_TABLE):
1907 * systime.h (timespec_valid_p):
1908 * term.c (save_and_enable_current_matrix):
1909 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1910 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1911 (redisplay_internal, try_window_reusing_current_matrix)
1912 (sync_frame_with_window_matrix_rows, try_window_id)
1913 (display_menu_bar, display_tty_menu_item, display_mode_line)
1914 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1915 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1916 * xmenu.c (xmenu_show):
1917 * xterm.c (use_xim, x_term_init):
1918 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1919 (struct x_bitmap_record):
1920 Use bool for booleans.
1921 * ccl.c (struct buffer_text):
1922 * ccl.h (struct ccl_program):
1923 * charset.h (struct charset):
1925 * coding.h (struct iso_2022_spec, struct coding_system):
1926 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1927 (struct glyph_string, struct face, struct face_cache)
1928 (struct bidi_string_data, struct bidi_it)
1929 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1931 * editfns.c (Fformat):
1932 * frame.h (struct frame):
1933 * fringe.c (struct fringe_bitmap):
1934 * intervals.h (struct interval):
1935 * keyboard.h (struct kboard):
1936 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1937 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1938 (struct Lisp_Buffer_Local_Value, union specbinding):
1939 * macfont.m (struct macfont_info):
1940 * process.h (struct Lisp_Process):
1941 * termchar.h (struct tty_display_info):
1942 * window.h (struct window):
1943 * xterm.h (struct x_output):
1944 Use bool_bf for boolean bit-fields.
1945 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1946 All callers changed.
1947 * ccl.h (struct ccl_program): Remove unused members private_state,
1948 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1950 (struct ccl_spec): Remove unused members cr_carryover,
1951 eight_bit_carryover.
1952 * conf_post.h: Include <stdbool.h>.
1953 (bool_bf): New type.
1954 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1955 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
1956 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
1957 'do { ... } while (false)' brackets.
1958 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1959 Args must now be expressions; all callers changed.
1960 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1961 (PRODUCE_GLYPHS): Simplify use of boolean.
1962 * fileio.c (Fcopy_file):
1963 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1964 * lisp.h (UNGCPRO): Return void, not int.
1965 (FOR_EACH_TAIL): Use void expression, not int expression.
1966 * region-cache.c: Reindent.
1967 * region-cache.h: Copy comments from region-cache.c, to fix
1968 incorrect remarks about booleans.
1970 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1972 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1973 when character at point is displayed from a display vector.
1976 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1978 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1979 now a list of certificate validation checks that will abort a
1980 connection with an error.
1981 (Fgnutls_boot): Document it and use it.
1983 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1985 * w32term.c (w32_enable_frame_resize_hack): New variable.
1986 (x_set_window_size): Use it to hack frame resizing on Windows
1989 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1991 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1992 Windows-specific code to w32.c. Change error message text to
1993 match that of Posix platforms.
1995 * w32.c (w32_copy_file): New function, most of the code copied and
1996 reworked from Fcopy_file. Improve error handling. Plug memory
1997 leak when errors are thrown. Support file names outside of the
1998 current codepage. (Bug#7100)
2000 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2002 * lread.c (load_path_default): Prototype.
2004 2013-12-13 Glenn Morris <rgm@gnu.org>
2006 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2007 (dump_path): Remove.
2008 (load-path-default): Remove `changed' argument.
2009 Do not set dump_path permanently. Simplify.
2010 (init_lread): Simplify.
2011 (syms_of_lread): Remove dump_path.
2013 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2015 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2016 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2017 2013-12-12 font-related change to avoid Bug#16128, which
2018 is quite hard to fix without even more substantial changes.
2020 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2022 * font.c (font_close_object): Check for live frame (Bug#16128).
2024 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2026 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2027 Return ptrdiff_t, not int, since it's a buffer size.
2028 Reindent/reparen some macros to a more Gnuish style.
2030 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2032 Avoid undefined behavior with huge regexp interval counts.
2033 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2034 since it's now specialized to interval counts. All uses changed.
2035 Do not assume wrapraound on signed integer overflow.
2036 (regex_compile): Simplify based on the above changes.
2038 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2040 Support file names on MS-Windows that use characters outside of
2041 the current system codepage. (Bug#7100)
2043 * w32.c (get_file_security, set_file_security)
2044 (create_symbolic_link): Separate pointers and boolean flags for
2045 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2046 non-zero, else the former.
2047 (codepage_for_filenames, filename_to_utf16, )
2048 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2050 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2052 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2053 Accept only one argument; all callers changed.
2054 (dostounix_filename): Remove the second argument, now works in
2055 UTF-8. All callers changed.
2056 (parse_root): Lose DBCS code.
2057 (get_long_basename, w32_get_short_filename, init_environment)
2058 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2059 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2060 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2061 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2062 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2063 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2065 (ansi_encode_filename): New function.
2066 (get_emacs_configuration, get_emacs_configuration_options):
2068 (add_volume_info, GetCachedVolumeInformation): Run the input file
2069 name through unixtodos_filename, to ensure it is stored and
2070 referenced in canonical form.
2071 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2072 (logon_network_drive, sys_link, utime): Improve error handling.
2073 (sys_access): New function.
2074 (hashval, generate_inode_val): Unused functions deleted.
2075 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2076 (check_windows_init_file): Convert error message from UTF-8 to
2077 ANSI codepage, for display in the message box.
2078 (globals_of_w32): Set w32_unicode_filenames according to the OS
2081 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2082 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2083 (syms_of_w32term): Declare w32-unicode-filenames.
2085 * w32proc.c (new_child, delete_child): Remove code that handled
2086 unused pending_deletion and input_file members of the child struct.
2087 (create_child, sys_spawnve): Convert all file names to ANSI
2088 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2089 name cannot be encoded in ANSI codepage. Don't use
2090 unixtodos_filename, mirror slashes by hand.
2091 (record_infile, record_pending_deletion): Functions deleted.
2092 (Fw32_short_file_name): Call w32_get_short_filename instead of
2095 * w32notify.c (add_watch): Work in Unicode mode when
2096 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2097 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2098 instead, do the same with Lisp primitives.
2100 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2101 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2102 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2103 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2104 (Fw32_shell_execute): Improve error reporting.
2105 (Fdefault_printer_name): Ifdef away for Cygwin.
2107 * w32.h (struct _child_process): Remove input_file and
2108 pending_deletion members that are no longer used.
2109 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2110 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2111 (ansi_encode_filename): New and updated prototypes.
2113 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2115 (unexec): Don't use dostounix_filename, it expects a file name in
2116 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2119 * fileio.c (Ffile_name_directory, file_name_as_directory)
2120 (directory_file_name, Fexpand_file_name)
2121 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2122 arguments of dostounix_filename.
2123 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2124 use MAX_UTF8_PATH for size of file-name strings.
2125 (emacs_readlinkat): Build an explicitly unibyte string for file
2127 (syms_of_fileio) <file-name-coding-system>:
2128 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2130 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2131 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2132 directories to UTF-8.
2133 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2134 environment, and each element of the input PATH, to UTF-8.
2136 * dired.c (file_attributes): Use build_unibyte_string explicitly
2137 to make Lisp strings from user and group names.
2139 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2142 * coding.c (decode_file_name, encode_file_name): New functions.
2144 * termcap.c (tgetent): Adapt to the change in arguments of
2147 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2150 * msdos.c (dostounix_filename, init_environment): Adapt to the
2151 change in arguments of dostounix_filename.
2153 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2154 [WINDOWSNT]: Encode file names passed to the image libraries in
2157 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2158 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2160 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2161 arguments of dostounix_filename.
2163 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2165 * font.h (struct font_entity) [HAVE_NS]: New field to record
2166 font driver which was used to create this entity.
2167 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2168 frame where the font was opened.
2169 (font_close_object): Add prototype.
2170 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2171 (font_close_object): Not static any more. Lost frame arg.
2172 Adjust comment and users.
2173 * alloc.c (cleanup_vector): Call font_close_object to adjust
2174 per-frame font counters correctly. If HAVE_NS, also call
2175 driver-specific cleanup for font-entity objects.
2176 * ftfont.c (ftfont_open):
2177 * nsfont.m (nsfont_open):
2178 * w32font.c (w32font_open_internal):
2179 * xfont.c (xfont_open):
2180 * xftfont.c (xftfont_open): Save frame pointer in font object.
2181 * macfont.m (macfont_open): Likewise.
2182 (macfont_descriptor_entity): Save driver pointer to be able
2183 to call its free_entity routine when font-entity is swept.
2184 * ftxfont.c (ftxfont_open): Add eassert because frame
2185 pointer should be saved by ftfont_driver.open.
2187 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2189 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2190 input polling is used. This is still meaningful for Cygwin, see
2191 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2192 * keyboard.c (poll_for_input_1, input_polling_used):
2193 Define unconditionally.
2194 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2195 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2196 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2197 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2198 (face_for_char): Likewise. Rearrange eassert and return ASCII
2199 face for CHAR_BYTE8_P.
2200 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2202 2013-12-11 Ken Brown <kbrown@cornell.edu>
2204 * dispextern.h (erase_phys_cursor):
2205 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2207 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2209 * nsterm.m (x_free_frame_resources):
2210 * term.c (tty_free_frame_resources):
2211 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2212 face cache because it's implied by free_frame_faces anyway.
2213 * w32term.c (x_free_frame_resources): Likewise. Do not call
2214 free_frame_faces twice.
2216 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2218 * editfns.c (Fformat_time_string): Mention %F in the doc.
2220 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2222 * window.c (resize_frame_windows): Don't return immediately when
2223 the root window's size doesn't change - the minibuffer window
2224 may still have to be repositioned/resized.
2225 * xfns.c (Fx_create_frame): Always change the frame size after
2226 initializing the frame's faces.
2227 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2228 change_frame_size should already have done it.
2229 (x_new_font): Assign new tool- and menu-bar heights.
2230 (x_set_window_size_1): Account for tool- and menu-bar heights
2231 (Bug#16013). Don't set pixel sizes since change_frame_size
2232 should already have done it.
2234 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2236 Remove the option of using libcrypto.
2237 * Makefile.in (LIB_CRYPTO): Remove.
2238 (LIBES): Don't use it.
2240 2013-12-11 Juri Linkov <juri@jurta.org>
2242 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2243 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2245 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2247 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2248 drawn tool bar items (Bug#16058).
2249 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2251 2013-12-09 Ken Brown <kbrown@cornell.edu>
2253 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2255 * lisp.h (get_frame_param): Adjust conditions for prototype
2258 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2260 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2261 Avoid unused macro warning if configured --without-xft.
2263 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2265 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2267 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2269 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2271 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2273 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2275 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2277 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2279 Use libcrypto's checksum implementations if available, for speed.
2280 * Makefile.in (LIB_CRYPTO): New macro.
2283 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2284 The macro didn't conform to C99 due to type mismatch,
2285 which caused compilation failure with Sun C 5.12,
2286 and it was confusing anyway. Include window.h to declare
2287 redisplay_other_windows.
2289 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2291 * window.c (set_window_buffer): Update mode line (bug#16084).
2293 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2295 Fix minor problems found by static checking.
2296 * keyboard.c (poll_for_input_1, input_polling_used):
2297 Define only if HAVE_NTGUI.
2298 * xmenu.c (popup_activate_callback): Omit unnecessary
2299 check against USE_X_TOOLKIT, which must be defined here anyway.
2300 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2303 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2305 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2307 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2309 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2311 * nsterm.m (x_set_window_size): Remove fprintf.
2312 (init): Define always. Set applicationDidFinishLaunchingCalled
2314 (applicationDidFinishLaunching:):
2315 Set applicationDidFinishLaunchingCalled.
2316 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2319 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2321 Pixel resize changes for NS (Bug#16049).
2322 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2323 height/width. row/cols are locals.
2324 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2325 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2326 (windowWillResize): Remove gsextra. Calculate extra as in
2328 (x_new_font): Don't change frame size if fullscreen.
2329 Change size pixelwise.
2331 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2332 comment in xfns.c. Change to pixelwise call.
2334 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2336 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2339 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2341 * xterm.c (input_signal_count): Remove.
2342 (x_dispatch_event): Define unconditionally.
2343 (x_make_frame_visible): Process X events until the frame
2344 is really visible (Bug#16027).
2345 * xterm.h (x_dispatch_event): Declare unconditionally.
2347 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2349 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2351 * nsterm.m (x_set_window_size): Handle pixelwise.
2353 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2355 * w32term.c (x_new_font):
2356 * xterm.c (x_new_font): Calculate new frame size from new font
2359 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2361 * lisp.h (FOR_EACH_TAIL): New macro.
2362 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2364 * window.c (select_window): Call second wset_redisplay before we change
2365 selected_window (bug#16034).
2367 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2369 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2371 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2373 * w32xfns.c: Include window.h, to avoid a compiler warning.
2375 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2377 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2378 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2379 window_scroll takes care of it.
2380 (Fset_window_point, Fdelete_other_windows_internal)
2381 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2382 (Fsplit_window_internal, Fdelete_window_internal)
2383 (Fresize_mini_window_internal, Fset_window_configuration)
2384 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2385 cause redisplay instead of forcing a complete redisplay.
2386 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2387 we're only affecting the selected_window.
2389 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2391 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2392 directional control characters. Update type and category
2393 determination according to the UBA from Unicode v6.3.
2394 (bidi_category_t): New category EXPLICIT_FORMATTING.
2396 * dispextern.h (bidi_type_t): Update to include new bidirectional
2397 properties introduced with Unicode v6.3. (Bug#16043)
2399 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2401 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2404 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2406 * font.c (font_list_entities): Remove dummy assignment.
2407 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2408 used on graphic displays only. Remove unused 'font_encoder' member.
2409 (struct font_bitmap): Remove unused 'extra' member.
2410 * nsfont.m (nsfont_open):
2411 * w32font.c (w32font_open_internal):
2412 * ftfont.c (ftfont_get_bitmap): Adjust users.
2414 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2416 Use bool for boolean.
2417 * tparam.c (tparam1):
2418 * undo.c (record_point, record_property_change):
2419 Use bool for boolean, for local vars that are always true or false.
2421 Minor integer overflow fixes (Bug#16033).
2422 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2423 This improves on the previous fix to this function.
2424 (window_resize_check): When summing up pixel counts, don't rely on
2425 undefined behavior if the sum overflows.
2427 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2429 * window.c (Fset_window_new_pixel): Don't choke at negative
2430 argument value (Bug#16033).
2432 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2433 to avoid crash in window_box_height.
2435 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2436 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2438 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2440 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2442 Minor integer overflow fixes.
2443 * window.c (Fset_window_new_pixel, grow_mini_window):
2444 * xdisp.c (Fwindow_text_pixel_size):
2445 Avoid undefined behavior on signed integer overflow.
2446 * xfns.c (x_set_mouse_color):
2447 Check that drag shape fits in 'unsigned', since that's what X wants.
2449 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2451 Improve reporting of fatal exception on MS-Windows.
2452 * w32fns.c (my_exception_handler): New function.
2453 (globals_of_w32fns): Set it up as the unhandled exception
2454 handler. Initialize exception code and address to zeros.
2455 (emacs_abort): If the exception code and address are available,
2456 print them at the beginning of the backtrace. Fix the format of
2457 printing addresses (was producing 0x0x12345678 on XP).
2460 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2462 * eval.c (Fbacktrace__locals): New function.
2463 (syms_of_eval): Defsubr it.
2465 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2467 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2468 Define here to unify between...
2469 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2470 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2472 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2474 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2476 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2477 fringe background extension.
2478 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2479 because they are now always the same as `left' and `width',
2480 respectively. Remove code for the case that `width' and
2481 `sb_width' are different.
2483 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2485 Fix minor problems found by static checking.
2486 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2487 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2488 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2490 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2492 * image.c (imagemagick_compute_animated_image): Don't crash if we
2493 have an animation with different-sized images (bug#15313).
2495 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2497 Remove some unused items introduced during pixelwise change.
2498 * window.c (window_resize_total_check): Remove unused function.
2499 * xdisp.c (remember_mouse_glyph): Remove unused label.
2500 (Ftool_bar_height): Move declaration inside #if.
2501 * xterm.c (x_set_window_size): Don't use r and c.
2503 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2505 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2508 * window.c (Fset_window_configuration): Comment out unused variables.
2510 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2512 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2514 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2516 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2518 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2519 HAVE_GNUTLS3 (Bug#16001).
2521 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2522 if interrupts are deferred (Bug#15801).
2524 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2526 Support resizing frames and windows pixelwise.
2527 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2528 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2529 (struct glyph_matrix): Replace window_left_col and
2530 window_top_line by window_pixel_left and window_pixel_top.
2531 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2533 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2534 (draw_window_divider, move_it_to, x_draw_right_divider)
2535 (x_draw_bottom_divider, change_frame_size): Add or fix
2537 * dispnew.c (change_frame_size_1): Change prototype.
2538 (adjust_glyph_matrix, required_matrix_width)
2539 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2540 values instead of lines and columns.
2541 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2542 WINDOW_TOTAL_FRINGE_WIDTH.
2543 (handle_window_change_signal, do_pending_window_change)
2544 (init_display): Adjusts calls of change_frame_size.
2545 (change_frame_size, change_frame_size_1): Handle pixelwise
2547 * frame.c (Qright_divider_width, Qbottom_divider_width):
2549 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2550 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2551 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2552 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2554 (set_frame_param): New function.
2555 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2556 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2557 (Ffringe_width, Fborder_width, Fright_divider_width)
2558 (Fbottom_divider_width): New functions, defsubr them.
2559 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2560 New argument pixelwise.
2561 (struct frame_parm_table): New members Qright_divider_width and
2562 Qbottom_divider_width.
2563 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2564 (x_report_frame_params): Handle Qright_divider_width and
2565 Qbottom_divider_width.
2566 (x_set_right_divider_width, x_set_bottom_divider_width):
2568 (frame_resize_pixelwise): New option.
2569 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2570 new_pixelwise, right_divider_width and bottom_divider_width;
2571 remove total_lines; rename text_lines, text_cols, new_text_lines
2572 and new_text_cols to text_height, text_width, new_height and
2573 new_width respectively.
2574 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2575 FRAME_TEXT_WIDTH respectively.
2576 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2577 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2578 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2580 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2581 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2582 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2583 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2584 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2585 (FRAME_TOTAL_COLS_ARG): Remove macro.
2586 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2587 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2588 (x_wm_set_size_hint): Handle frame pixel sizes.
2589 * indent.c (compute_motion, Fcompute_motion):
2590 Call window_body_width instead of window_body_cols.
2591 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2592 (make_lispy_position): Handle right and bottom dividers.
2593 (Fsuspend_emacs): Pixelize call of change_frame_size.
2594 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2595 * lisp.h: Extern set_frame_param.
2596 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2598 (Fx_create_frame): Add entry for vertical_drag_cursor.
2599 Pixelize call of change_frame_size.
2600 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2601 * nsterm.m (ns_update_window_end): Optionally draw right
2603 (x_set_window_size): Add argument pixelwise.
2604 Call check_frame_size and change_frame_size with pixelwise zero.
2605 (ns_draw_window_divider): New function.
2606 (ns_redisplay_interface): Add ns_draw_window_divider.
2607 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2608 (x_new_font): Call x_set_window_size with pixelwise zero.
2609 * print.c (print_object): For a window print its sequence
2611 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2612 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2613 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2614 (w32_createwindow): Use scroll bar area width.
2615 (w32_wnd_proc): Handle bottom divider width.
2616 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2617 (Fx_create_frame): Default divider width parameters.
2618 Caclulate sizes pixelwise. Add vertical drag cursor support.
2619 (x_create_tip_frame): Default divider widths to zero.
2620 Pixelize call to change_frame_size.
2621 (Fx_show_tip): Add handling of divider widths. Pixelize window
2623 (Fw32_frame_rect): New function.
2624 (frame_parm_handler w32_frame_parm_handlers): Add divider
2626 (Vx_window_vertical_drag_shape): Add variable.
2627 * w32inevt.c (resize_event, maybe_generate_resize_event):
2628 Pixelize change_frame_size calls.
2629 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2631 * w32term.c (w32_draw_window_divider): New function.
2632 (x_update_window_end): Handle right divider.
2633 (w32_draw_fringe_bitmap, x_scroll_run)
2634 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2635 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2636 Calculate new frame sizes pixelwise.
2637 (x_new_font): Pixelize call to x_set_window_size.
2638 (x_check_fullscreen): Pixelize call to change_frame_size.
2639 (x_set_window_size_1, x_set_window_size): New argument
2640 pixelwise. Calculate pixelwise.
2641 (x_wm_set_size_hint): Use scroll bar area width.
2642 (w32_redisplay_interface): Add w32_draw_window_divider.
2643 * w32term.h (struct w32_output): Add vertical drag cursor.
2644 * widget.c (set_frame_size, update_wm_hints)
2645 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2647 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2648 * window.c (sequence_number): Restore.
2649 (Fwindow_pixel_width, Fwindow_pixel_height)
2650 (Fwindow_mode_line_height, Fwindow_header_line_height)
2651 (window_pixel_to_total, Frun_window_scroll_functions)
2652 (Fset_window_new_pixel, window_resize_apply_total)
2653 (Fwindow_resize_apply_total): New functions.
2654 (window_body_height, window_body_width): Rename from
2655 window_body_lines. New argument PIXELWISE.
2656 Calculate pixelwise.
2657 (Fwindow_body_height, Fwindow_body_width): New argument
2659 (coordinates_in_window, window_relative_x_coord): Use window's
2660 pixel width instead of total width.
2661 (replace_window, recombine_windows): Initialize pixel values.
2662 (resize_root_window, resize_frame_windows, grow_mini_window)
2663 (shrink_mini_window): New argument PIXELWISE.
2664 Calculate pixelwise.
2665 (Fdelete_other_windows_internal, adjust_window_margins)
2666 (window_resize_check, window_resize_apply)
2667 (Fdelete_window_internal, Fresize_mini_window_internal)
2668 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2669 (check_frame_size): Rename arguments. New argument PIXELWISE.
2670 Calculate pixelwise.
2671 (set_window_buffer): Make samebuf bool. Run configuration change
2672 hook only if buffer changed.
2673 (Fset_window_buffer): Rewrite doc-string.
2674 (make_window): Initialize new_pixel slot.
2675 (Fwindow_resize_apply): Check pixel size of root window.
2676 (Fsplit_window_internal): Call 2nd argument pixel_size.
2677 Calculate pixelwise.
2678 (Fscroll_left, Fscroll_right): Call window_body_width instead of
2680 (save_window_data): New slots frame_text_width,
2681 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
2682 (saved_window): New slots pixel_left, pixel_top, pixel_height,
2684 (Fcurrent_window_configuration, Fset_window_configuration)
2685 (save_window_save, compare_window_configurations): Handle new
2686 slots in save_window_data and saved_window.
2687 (Fset_window_scroll_bars): Fix doc-string.
2688 (window_resize_pixelwise): New variable.
2689 (coordinates_in_window, Fcoordinates_in_window_p):
2691 (make_parent_window): Adjust sequence_number.
2692 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2694 * window.h (struct window): New members new_pixel, pixel_left,
2695 pixel_top, pixel_width, pixel_height. Restore sequence_number.
2696 (wset_new_pixel): New function.
2697 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
2698 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
2699 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
2700 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
2701 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
2702 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
2703 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
2704 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
2705 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
2706 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
2707 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
2708 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
2709 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
2710 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
2711 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
2713 (resize_frame_windows, grow_mini_window, shrink_mini_window)
2714 (window_body_width, check_frame_size): Adapt external declarations.
2715 * xdisp.c (last_max_ascent): New integer.
2716 (window_text_bottom_y): Handle bottom divider.
2717 (window_box_width, window_box_height): Calculate pixelwise.
2718 (get_glyph_string_clip_rects): Handle right divider.
2719 (remember_mouse_glyph): When windows are resized pixelwise
2720 proceed with width and height set to 1.
2721 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
2723 (move_it_to): Calculate and return maximum x position
2725 (Fwindow_text_pixel_size): New function.
2726 (resize_mini_window, update_tool_bar): Calculate pixelwise.
2727 (tool_bar_lines_needed): Rename to tool_bar_height.
2728 Calculate pixelwise.
2729 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
2730 Calculate pixelwise.
2731 (redisplay_tool_bar): Calculate pixelwise.
2732 (redisplay_window): Calculate pixelwise. Handle dividers.
2733 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2734 (x_draw_vertical_border): Handle dividers.
2735 (define_frame_cursor1): Handle vertical drag cursor.
2736 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2737 (expose_window): Calculate pixelwise. Handle dividers.
2738 (init_xdisp): Initialize pixel values.
2739 * xfaces.c (Qwindow_divider): New face.
2740 (realize_basic_faces): Realize it.
2741 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2742 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2743 (x_set_scroll_bar_default_width): Default actual width to 16.
2744 (Fx_create_frame): Set sizes pixelwise.
2745 (x_create_tip_frame): Default divider widths to zero.
2746 Pixelize call of change_frame_size.
2747 (Fx_show_tip): Handle divider widths. Initial pixel position
2749 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2750 (Vx_window_vertical_drag_shape): New option.
2751 * xmenu.c (free_frame_menubar): Pixelize call of
2753 * xterm.c (x_draw_window_divider): New function.
2754 (x_update_window_end): Optionally draw right divider.
2755 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2756 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2757 (handle_one_xevent, x_new_font): Calculate pixelwise.
2758 (x_set_window_size_1, x_set_window_size): New argument
2759 pixelwise. Calculate pixelwise.
2760 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2761 (struct x_redisplay_interface): Add x_draw_window_divider.
2762 * xterm.h (struct x_output): Add vertical_drag_cursor.
2764 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2766 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2767 Set invisible frames's `redisplay' when a full redisplay is requested.
2768 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2769 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2770 (display_mode_lines): Set it here instead.
2772 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2774 * dispextern.h (set_window_update_flags): Remove.
2776 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2778 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2780 * xdisp.c (REDISPLAY_SOME_P): New macro.
2781 (redisplay_internal): Use it (bug#15999).
2782 (prepare_menu_bars, redisplay_window): Use it as well.
2784 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2786 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2788 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2789 (globals_of_w32font): Zero it out.
2790 (GetCharWidth32W_Proc): New function pointer.
2791 (get_char_width_32_w): New function.
2792 (compute_metrics): If get_glyph_outline_w returns an error, try
2793 get_char_width_32_w before declaring a failure. This avoids
2794 punishing raster (a.k.a. "bitmap") fonts by slowing down
2795 redisplay. (Bug#6364).
2797 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2799 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2800 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2801 highlight needs to be redisplayed. (Bug#15913)
2803 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2805 Fix minor problems found by static checking.
2806 * buffer.h (struct buffer_text, struct buffer):
2807 * frame.h (struct frame):
2808 * window.h (struct window):
2809 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2810 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2811 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2812 no-longer-valid use of HAVE_MENUS.
2813 * xdisp.c (propagate_buffer_redisplay): Now static.
2815 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2817 * xmenu.c (Fmenu_or_popup_active_p):
2818 * window.c (Fset_window_configuration):
2819 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2820 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2821 * fns.c (Fyes_or_no_p):
2822 * editfns.c (Fmessage_box, Fmessage_or_box):
2823 * alloc.c (make_save_ptr_ptr):
2824 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2826 * window.c (Fset_window_configuration): Move select_window later.
2828 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2830 Refine redisplay optimizations to only redisplay *some* frames/windows
2831 rather than all of them.
2832 * xdisp.c (REDISPLAY_SOME): New constant.
2833 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2834 (bset_redisplay, bset_update_mode_line): New functions.
2835 (message_dolog): Use bset_redisplay.
2836 (clear_garbaged_frames): Use fset_redisplay.
2837 (echo_area_display): Use wset_redisplay.
2838 (buffer_shared_and_changed): Remove.
2839 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2840 frame titles. Compute the actual set of windows redisplayed.
2841 Don't update frame titles and menu bars for frames that don't need to
2843 (propagate_buffer_redisplay): New function.
2845 (redisplay_internal): Use it. Be more selective in the set of windows
2846 we redisplay. Propagate windows_or_buffers_changed to
2847 update_mode_lines a bit later to simplify the code.
2848 (mark_window_display_accurate_1): Reset window and buffer's
2850 (redisplay_window): Do nothing if neither the window nor the buffer nor
2851 the frame needs redisplay.
2852 * window.h (struct window): Add `redisplay' field.
2853 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2854 (redisplay_other_windows, window_list): New declarations.
2855 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2856 (window_list): Not static any more.
2857 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2858 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2859 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2860 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2861 * frame.h (struct frame): Add `redisplay' field.
2862 Move `external_menu_bar' bitfield next to other bit-fields.
2863 (SET_FRAME_GARBAGED): Use fset_redisplay.
2864 (SET_FRAME_VISIBLE): Don't garbage the frame;
2865 Use redisplay_other_windows.
2866 * buffer.h (struct buffer): Add `redisplay' field.
2867 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2868 (modify_overlay): Use bset_redisplay.
2869 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2871 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2873 Support w32 file notifications in batch mode.
2874 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2875 invalid (which happens in batch mode). If non-interactive, call
2876 handle_file_notifications to store file notification events in the
2877 input queue. (Bug#15933)
2879 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2881 * w32inevt.c (handle_file_notifications): Now external, not static.
2883 * w32term.h (handle_file_notifications): Provide prototype.
2885 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2886 init_crit, since init_display, which does that otherwise, is not
2889 2013-11-27 Glenn Morris <rgm@gnu.org>
2891 * Makefile.in ($(lispsource)/international/charprop.el): New.
2892 (emacs$(EXEEXT)): Depend on charprop.el.
2894 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2896 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2897 deleting portions of the buffer under non-nil REPLACE argument.
2900 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2901 directory, watch it and not its parent.
2902 (add_watch): Allow empty string in FILE.
2904 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2906 * window.c (Fset_window_start, window_resize_apply)
2907 (window_scroll): Reset window_end_valid (Bug#15957).
2909 2013-11-27 Glenn Morris <rgm@gnu.org>
2911 * Makefile.in (leimdir): Now in lisp source directory.
2912 ($(leimdir)/leim-list.el): Just use ../leim .
2913 * epaths.in (PATH_DUMPLOADSEARCH):
2914 * lread.c (load_path_default):
2915 * nsterm.m (ns_load_path): No more leim directory.
2917 2013-11-26 Andreas Schwab <schwab@suse.de>
2919 * .gdbinit (xgettype): Add cast.
2921 2013-11-26 Glenn Morris <rgm@gnu.org>
2923 Preload leim-list.el.
2924 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2925 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2926 is a single directory.
2928 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2930 bool-vector-subsetp is now the normal direction (Bug#15912).
2931 * data.c (Fbool_vector_subsetp): Test whether the first argument
2932 is a subset of the second one, not the reverse. Add doc string.
2934 Fix minor problems found by static checking.
2935 * lread.c (load_path_default): Now static.
2936 * textprop.c (text_property_stickiness): Be consistent about the
2937 test used when deciding whether to consider the previous character.
2938 This simplifies the code a bit.
2940 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2942 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2944 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2945 (syms_of_frame): Don't defsubr them.
2947 2013-11-25 Glenn Morris <rgm@gnu.org>
2949 * lread.c (load_path_default): Change the sense of the argument.
2950 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2951 from dump_path. When it is not, avoid checking dump_path twice.
2953 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2954 uninstalled dump_path against installed Vload_path. (Bug#15964)
2956 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2958 Export get_pos_property to Elisp.
2959 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2960 (syms_of_editfns): Export it to Elisp.
2962 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2964 2013-11-23 Romain Francoise <romain@orebokech.com>
2966 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2967 initialization here ...
2968 (syms_of_fileio): ... from here.
2970 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2972 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2973 Please use --enable-check-lisp-object-type.
2975 2013-11-23 Glenn Morris <rgm@gnu.org>
2977 * process.c (get_process): Explicit error for dead buffers.
2979 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2981 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2983 2013-11-23 Glenn Morris <rgm@gnu.org>
2985 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2986 * lread.c (load_path_check): Take path to check as argument.
2987 (load_path_default): New, split from init_lread.
2988 (init_lread): Move calc of default load-path to load_path_default.
2989 Empty elements in EMACSLOADPATH now stand for the default.
2990 (load-path): Doc fix.
2991 * emacs.c (decode_env_path): Add option to treat empty elements
2992 as nil rather than ".".
2993 * callproc.c (init_callproc_1, init_callproc):
2994 * image.c (Vx_bitmap_file_path):
2995 * lisp.h (decode_env_path):
2996 * lread.c (Vsource_directory):
2997 Update for new argument spec of decode_env_path.
2999 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3001 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3002 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3004 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3006 Fix some dependency problems that cause unnecessary recompiles.
3007 Problem reported by RMS in
3008 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3009 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3010 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3011 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3012 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3013 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3014 (boostrap-clean): No need to remove stamp-oldxmenu.
3016 Fix recently introduced bool vector overrun.
3017 This was due to an optimization that went awry.
3018 Reported by Glenn Morris in
3019 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3020 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3021 for empty vectors, undoing the 2013-11-18 change.
3022 * data.c (bool_vector_binop_driver): Rely on this.
3023 Fix bug that occasionally overran the destination.
3024 * lisp.h (struct Lisp_Bool_vector): Document this.
3026 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3028 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3031 * nsterm.m (init, run, stop:): Comment out for now, does not work
3034 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3036 * charset.c (syms_of_charset): Don't read past end of string.
3038 2013-11-19 Glenn Morris <rgm@gnu.org>
3040 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3042 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3044 Add hooks to run on gaining/losing focus. (Bug#15029)
3045 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3046 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3047 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3049 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3051 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3052 The old names predated the API change that put destination at end.
3054 Improve API of recently-added bool vector functions (Bug#15912).
3055 The old API had (bool-vector-count-matches A B)
3056 and (bool-vector-count-matches-at A B I), which gave the
3057 misleading impression that the two functions were variants, one
3058 with a location I. The new API has (bool-vector-count-population A)
3059 and (bool-vector-count-consecutive A B I) to make the distinction
3060 clearer. The first function no longer has a B argument, since the
3061 caller can easily determine the number of nils if the length and
3062 number of ts is known.
3063 * data.c (Fbool_vector_count_population): Rename from
3064 bool_vector_count_matches, and accept just 1 argument.
3065 (Fbool_vector_count_consecutive): Rename from
3066 Fbool_vector_count_matches_at.
3068 Always allocate at least one bits_word per bool vector.
3069 See Daniel Colascione in:
3070 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3071 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3072 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3073 * lisp.h (struct Lisp_Bool_vector): Document this.
3075 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3077 * insdel.c (invalidate_buffer_caches): New function, consolidated
3078 from part of prepare_to_modify_buffer.
3079 (insert_from_gap, prepare_to_modify_buffer):
3080 * coding.c (code_convert_region, code_convert_string):
3081 Call invalidate_buffer_caches. (Bug#15841)
3083 * lisp.h (invalidate_buffer_caches): Add prototype.
3085 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3087 * w32term.c (x_update_window_end): Don't invalidate the entire
3088 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3089 highlight needs to be redisplayed. (Bug#15913)
3091 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3093 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3095 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3097 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3098 while we are using Vprin1_to_string_buffer.
3100 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3101 after inserting the description string. (Bug#15907)
3103 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3105 * data.c: Work around bogus GCC diagnostic about shift count.
3106 Reported by Eli Zaretskii in
3107 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3108 (pre_value): New function.
3109 (count_trailing_zero_bits): Use it.
3111 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3113 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3114 assume C macros are not supported even under -g3 in these old GCC
3117 2013-11-15 Leo Liu <sdl.web@gmail.com>
3119 * minibuf.c (Ftry_completion, Fall_completions)
3120 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3122 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3124 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3125 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3126 This avoids placing unnecessary constants into the Emacs code.
3128 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3130 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3131 for Cygwin w32 build.
3133 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3134 for Cygwin w32 build. (Bug#15892)
3136 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3138 Simplify, port and tune bool vector implementation.
3139 * alloc.c (bool_vector_exact_payload_bytes)
3140 (bool_vector_payload_bytes): Remove.
3141 (bool_vector_fill): Return its argument.
3142 * alloc.c (bool_vector_fill):
3144 * print.c (print_object):
3145 Simplify by using bool_vector_bytes.
3146 * alloc.c (make_uninit_bool_vector):
3147 New function, broken out from Fmake_bool_vector.
3148 (Fmake_bool_vector): Use it. Use tail call.
3149 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3150 * data.c (BITS_PER_ULL): New constant.
3151 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3152 if long long versions don't exist.
3153 (shift_right_ull): New function.
3154 (count_one_bits_word): New function, replacing popcount_bits_word
3155 macro. Don't assume that bits_word is no wider than long long.
3156 (count_one_bits_word, count_trailing_zero_bits):
3157 Don't assume that bits_word is no wider than long long.
3158 * data.c (bool_vector_binop_driver, bool_vector_not):
3159 * fns.c (Fcopy_sequence):
3161 Create an uninitialized destination, to avoid needless work.
3162 (internal_equal): Simplify.
3163 (Ffillarray): Prefer tail call.
3164 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3165 contain at least one word.
3166 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3167 chars are narrower than ints.
3168 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3169 * fns.c (Fcopy_sequence):
3171 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3172 Don't try to port to hosts where bits_word values have holes; the
3173 code wouldn't work there anyway. Verify this assumption, though.
3174 (bool_vector_bytes): New function.
3175 (make_uninit_bool_vector): New decl.
3176 (bool_vector_fill): Now returns Lisp_Object.
3178 * xfns.c (xic_create_fontsetname):
3179 * xrdb.c (gethomedir): Prefer tail calls.
3181 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3183 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3184 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3186 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3187 that requires a return value.
3188 (Fset_buffer_modified_p): Take advantage of this change to do
3191 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3193 * buffer.c (Frestore_buffer_modified_p): Sync it with
3194 Fset_buffer_modified_p.
3195 (Fforce_mode_line_update): New function, moved from subr.el.
3196 (Fset_buffer_modified_p): Use them.
3197 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3199 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3201 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3202 This avoids undefined behavior when subtracting pointers into
3203 different aways. On my platform it also makes the code a tad
3204 smaller and presumably faster.
3206 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3208 * keyboard.c (command_loop_1): Use region-extract-function.
3209 * insdel.c (Qregion_extract_function): Not static any more (can we
3210 stop pretending that these vars can benefit from being marked static?).
3212 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3214 * search.c (find_newline): If buffer text is relocated during the
3215 "dumb loop", adjust C pointers into buffer text to follow suit.
3218 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3220 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3221 for conversion (Bug#15837).
3223 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3225 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3226 for the entire range of inserted characters. (Bug#15841)
3228 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3230 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3232 (realize_default_face): Remove assignment to distant-foreground if
3233 unspecified (Bug#15815).
3235 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3237 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3238 cache-long-scans disabled, since we don't want to call
3239 prepare_to_modify_buffer (in insert_1_both) for each message we
3242 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3243 from buffer.c. Improve commentary to the buffer field setter
3246 * buffer.c (bset_cache_long_scans): Static function deleted.
3247 Improve commentary to the buffer field setter functions.
3248 (init_buffer_once): Default for cache-long-scans changed to t.
3251 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3253 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3255 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3256 This bug was introduced in my 2013-06-21 change, and caused
3257 struct Lisp_Sub_Char_Table objects to be given too many slots,
3258 which broke 'make -C admin/unidata'.
3260 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3262 Import changes from mac-port 4.5.
3263 * macfont.m (mac_font_copy_default_descriptors_for_language)
3264 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3265 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3266 (macfont_language_default_font_names): New.
3267 (macfont_list): Rearrange language/charset code.
3268 (macfont_close): Don't check for macfont_info->cache.
3269 (mac_ctfont_create_preferred_family_for_attributes): New font
3270 selection code, call
3271 mac_font_copy_default_name_for_charset_and_languages.
3272 (mac_font_copy_default_descriptors_for_language)
3273 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3275 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3277 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3279 Port to C11 aligned_alloc, and fix some integer overflows.
3280 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3281 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3282 and use of posix_memalign replaced with aligned_alloc.
3283 (aligned_alloc): New function, defined or declared as needed.
3284 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3285 Don't undef; configure.ac now does this.
3286 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3287 (calloc, aligned_alloc): Check for integer overflow.
3288 (aligned_alloc): Rename from memalign. All uses changed.
3289 (memalign): New function, an alias for aligned_alloc.
3291 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3293 * xdisp.c (redisplay_internal): Fix typo in last change.
3295 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3297 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3299 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3301 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3302 redisplay--mode-lines-cause.
3303 (redisplay_internal): Keep them uptodate. Remove redundant check of
3304 buffer_shared_and_changed.
3305 * *.[chm]: Number every assignment to update_mode_lines so we
3306 can track why it is set.
3308 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3310 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3312 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3314 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3315 can track why it is set.
3317 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3319 Integer-related fixes for term.c etc.
3320 * dispextern.h (face_tty_specified_color): New function.
3321 * term.c (turn_on_face): Don't rely on undefined behavior when
3322 assigning an out-of-range value to 'long'.
3323 Simplify test for toggling highlight.
3324 (tty_capable_p): Omit last two (unused) args. All callers changed.
3325 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3326 (read_menu_input, tty_menu_activate, tty_menu_show):
3327 * xfaces.c (x_supports_face_attributes_p)
3328 (tty_supports_face_attributes_p):
3329 Use bool for boolean. All callers changed.
3330 (tty_supports_face_attributes_p): Omit defaults for color indices;
3331 no longer needed. Simplify tail call.
3333 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3335 * xdisp.c (prepare_menu_bars): Mark static.
3336 * lisp.h (prepare_menu_bars): Don't declare.
3337 * xselect.c (x_handle_selection_clear):
3338 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3340 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3342 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3343 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3345 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3347 * keyboard.c (Fcommand_error_default_function): Rename from
3348 Fdefault_error_output.
3350 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3352 * keyboard.c (Fdefault_error_output): New function, extracted from
3354 (syms_of_keyboard): Use it for Vcommand_error_function.
3356 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3358 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3359 (init_eval): Use it to ensure handlerlist is non-NULL.
3360 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3361 (Fsignal): Adjust NULLness test of handlerlist.
3362 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3364 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3366 * callproc.c (call_process): Call prepare_to_modify_buffer before
3367 decoding text read from the sub-process, as the decoded stuff will
3368 be inserted into the buffer. This will invalidate the various
3369 caches maintained for the buffer. (Bug#15148)
3371 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3373 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3374 string of glyphless-char-display.
3376 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3378 * nsfns.m (ns_get_name_from_ioreg): New function.
3379 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3380 OSX >= 10.9. Use ns_get_name_from_ioreg.
3382 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3384 Simplify and port recent bool vector changes.
3385 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3386 only in this file. Use a more-efficient implementation if the
3387 second argument is a power of 2.
3388 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3389 Remove no-longer-necessary compile-time checks.
3390 (bool_vector_exact_payload_bytes): New function.
3391 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3392 exact payload changed to call the new function. Do not assume
3393 that the arg or result fits in ptrdiff_t.
3394 (bool_vector_fill): New function.
3395 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3397 (vroundup_ct): Don't assume arg fits in size_t.
3398 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3399 invoke set_category_set.
3400 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3401 All callers changed. Use bool_vector_set.
3402 * category.h (XCATEGORY_SET): Remove; no longer needed.
3403 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3405 * data.c (Faref): Use bool_vector_ref.
3406 (Faset): Use bool_vector_set.
3407 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3408 (Fbool_vector_not, Fbool_vector_count_matches)
3409 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3410 * fns.c (concat): Use bool_vector_ref.
3411 (Ffillarray): Use bool_vector_fill.
3412 (mapcar1): Use bool_vector_ref.
3413 (sxhash_bool_vector): Hash words, not bytes.
3414 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3415 a constant, since it's now used in #if.
3416 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3417 unsigned char on unusual architectures, so that we no longer
3418 assume that the number of bits per bits_word is a power of two or
3419 is a multiple of 8 or of CHAR_BIT.
3420 (Qt): Add forward decl.
3421 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3422 at least as strictly as bits_word.
3423 (bool_vector_data, bool_vector_uchar_data): New accessors.
3424 All data structure accesses changed to use them.
3425 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3426 (bool_vector_set): New functions.
3427 (bool_vector_fill): New decl.
3428 (ROUNDUP): Move to alloc.c as described above.
3430 Fix recent gnutls changes.
3431 * gnutls.c (Fgnutls_boot): Don't assume C99.
3432 * process.c (wait_reading_process_output): Fix typo in recent change.
3434 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3436 * process.c (wait_reading_process_output, read_process_output)
3437 (send_process): Check gnutls_state is not NULL.
3439 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3440 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3442 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3444 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3445 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3447 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3450 * nsfns.m (Fx_create_frame): Fix memory leak.
3452 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3453 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3454 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3456 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3458 * xdisp.c (message3_nolog, message_with_string): Encode the string
3459 before writing it to the terminal in a non-interactive session.
3461 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3462 sure we concatenate them into a unibyte string.
3464 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3465 resulting temporary name before returning it to the caller.
3466 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3467 is a unibyte string, convert NAME to a unibyte string to ensure
3468 that the result is also a unibyte string.
3470 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3471 create unibyte strings from default paths and directory/file
3474 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3477 * callproc.c (init_callproc): Use build_unibyte_string to make
3478 sure we create unibyte strings from default paths and
3479 directory/file names.
3481 * buffer.c (init_buffer): Don't store default-directory of
3482 *scratch* in multibyte form. The original problem which led to
3483 that is described in
3484 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3485 but it was solved long ago. (Bug#15260)
3487 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3489 Port to stricter C99 platforms.
3490 Especially, C99 prohibits nesting a struct X inside struct Y if
3491 struct X has a flexible array member.
3492 * alloc.c (struct sdata): New type.
3493 (sdata): Implement in terms of struct sdata.
3494 Remove u member; all uses replaced by next_vector, set_next_vector.
3495 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3496 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3497 (struct sblock): Rename first_data member to data, which is now
3498 a flexible array member. All uses changed.
3499 (next_vector, set_next_vector, large_vector_vec): New functions.
3500 (vector_alignment): New constant.
3501 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3502 (struct large-vector): Now merely a NEXT member, since the old approach
3503 ran afoul of stricter C99. All uses changed to use
3504 large_vector_vec or large_vector_offset.
3505 (large_vector_offset): New constant.
3506 * dispnew.c: Include tparam.h, for tgetent.
3507 Do not include term.h; no longer needed.
3508 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3509 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3510 (struct Lisp_Vector): Use a flexible array member for contents,
3511 instead of a union with a member that is an array of size 1.
3513 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3514 fact that the struct no longer contains a union.
3515 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3516 (struct Lisp_Save_Value, struct Lisp_Free):
3517 Use unsigned, not int, for spacers, to avoid c99 warning.
3518 (union specbinding): Use unsigned, not bool, for bitfield, as
3519 bool is not portable to pre-C99 hosts.
3521 2013-11-04 Glenn Morris <rgm@gnu.org>
3523 * emacs.c (usage_message): Mention that `-L :...' appends.
3525 2013-11-02 Glenn Morris <rgm@gnu.org>
3527 * Makefile.in (abs_builddir): Remove.
3528 (bootstrap_exe): Use relative filename.
3530 Use relative filenames in TAGS files.
3531 * Makefile.in (abs_srcdir): Remove it again.
3532 (.PHONY): Remove frc.
3533 (maintainer-clean): No more TAGS-LISP file.
3534 (TAGS): Pass relative file names to etags.
3535 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3537 * Makefile.in (abs_srcdir): New, set by configure.
3539 (maintainer-clean): Remove pointless echo. That should be in the
3540 top-level Makefile, if anywhere. Delete TAGS-LISP.
3541 (extraclean): No s/ and m/ directories for some time.
3542 (TAGS): Also depend on ctagsfiles3.
3543 Remove no-longer-defined S_FILE.
3544 Pass absolute filenames to etags once more.
3545 (TAGS-LISP): Replace lispdir with its expansion.
3546 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3547 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3549 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3551 * xfaces.c (check_lface_attrs, realize_default_face):
3552 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3553 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3555 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3557 * emacs.c (original_pwd): Remove global var by making it local.
3558 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3560 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3562 * xfaces.c: Declare color_distance.
3563 (QCdistant_foreground): New variable.
3564 (NEAR_SAME_COLOR_THRESHOLD): New define.
3565 (load_color2): New function.
3566 (load_color): Call load_color2.
3567 (load_face_colors): Call load_color2 and if distant-color is specified
3568 calculate distant and use distant-color if colors are near.
3569 (LFACE_DISTANT_FOREGROUND): New define.
3570 (merge_face_ref, Finternal_set_lisp_face_attribute)
3571 (Finternal_get_lisp_face_attribute)
3572 (x_supports_face_attributes_p): Handle distant-foreground similar to
3574 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3576 * dispextern.h (lface_attribute_index):
3577 Add LFACE_DISTANT_FOREGROUND_INDEX.
3579 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3581 * image.c (pbm_next_char): New function.
3582 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3583 (pbm_scan_number): Use it.
3584 (Qlibjpeg_version): New variable.
3585 (syms_of_image): DEFSYM and initialize it.
3587 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3589 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3591 2013-10-31 Glenn Morris <rgm@gnu.org>
3593 * emacs.c (original_pwd): New char.
3594 (main): If using --chdir, store original_pwd.
3595 (init_cmdargs): When setting Vinvocation_directory based on a
3596 relative argv[0], use original_pwd if set. (Bug#15768)
3598 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3600 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3602 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3604 * insdel.c: Fix minor problems found by static checking.
3605 (Qregion_extract_function): Now static.
3606 (prepare_to_modify_buffer_1): Remove unused locals.
3608 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3610 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3611 (syms_of_xdisp): Declare pre-redisplay-function.
3612 (markpos_of_region): Remove function.
3613 (init_iterator, compute_stop_pos, handle_face_prop)
3614 (face_before_or_after_it_pos, reseat_to_string)
3615 (get_next_display_element, window_buffer_changed)
3616 (redisplay_internal, try_cursor_movement, redisplay_window)
3617 (try_window_reusing_current_matrix, try_window_id, display_line)
3618 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3619 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3620 * window.h (struct window): Remove field `region_showing'.
3621 * dispextern.h (struct it): Remove region_beg/end_charpos.
3622 (face_at_buffer_position, face_for_overlay_string)
3623 (face_at_string_position): Update prototypes.
3624 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3625 (face_at_string_position): Remove `region_beg' and `region_end' args.
3626 * fontset.c (Finternal_char_font):
3627 * font.c (font_at, font_range): Adjust calls accordingly.
3628 * insdel.c (Qregion_extract_function): New var.
3629 (syms_of_insdel): Initialize it.
3630 (prepare_to_modify_buffer_1): Use it.
3632 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3634 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3635 * ftxfont.c (ftxfont_get_gcs):
3636 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3637 * xfaces.c (x_free_colors, x_free_dpy_colors)
3638 (x_create_gc, unload_color):
3639 * xselect.c (x_property_data_to_lisp):
3640 * xsettings.c (parse_settings):
3641 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3642 (get_bits_and_offset): Adjust definition.
3643 * frame.c (XParseGeometry): Adjust locals.
3644 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3645 * regex.h (toplevel): Likewise for reg_syntax_t.
3647 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3649 * eval.c (run_hook_with_args): Use FUNCTIONP.
3651 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3653 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3654 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3655 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3656 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3657 on MS-Windows anyway.
3658 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3659 (free_realized_face): ...adjust user.
3660 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3661 white relief pixels to -1.
3662 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3663 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3664 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3666 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3668 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3669 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3670 in practice now. All callers changed.
3672 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
3674 * dispextern.h (struct face): Use bitfields for 'underline_type'
3675 and 'box' members. Remove set-but-unused members 'pixmap_w' and
3676 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
3677 'stipple' member. Move 'lface' member up to help...
3678 * xfaces.c (make_realized_face): ...this function to find and
3679 clear just the members that need clearing.
3680 (load_face_colors, realize_x_face):
3681 * xdisp.c (extend_face_to_end_of_line): Adjust user.
3683 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
3685 * xftfont.c (struct xftfont_info): Remove set-but-unused
3687 (xftfont_open): Adjust user.
3688 (xftfont_get_colors): Remove useless prototype.
3690 2013-10-26 Eli Zaretskii <eliz@gnu.org>
3692 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
3693 before passing them to 'unexec'. (Bug#15260)
3695 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
3697 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
3699 2013-10-25 Eli Zaretskii <eliz@gnu.org>
3701 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
3702 the changed signature of the font driver's 'close' method.
3704 * w32font.h (w32font_close): Adjust the prototype to the change in
3705 function definition.
3707 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
3709 * w32uniscribe.c (uniscribe_close): Adapt the call to
3710 w32font_close to its new prototype.
3712 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
3714 Omit unused frame argument of font API's close function.
3715 * font.h (struct font): Drop frame argument. Adjust comment.
3716 * font.c (font_clear_cache, font_close_object): Adjust users.
3717 * ftfont.c (ftfont_close):
3718 * ftxfont.c (ftxfont_close):
3719 * macfont.m (macfont_close):
3720 * nsfont.m (nsfont_close):
3721 * w32font.c (w32font_close):
3722 * xfont.c (xfont_close):
3723 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
3724 tweak comments and make functions safe if called more than once for
3725 the same font object.
3727 Perform font-specific cleanup when font object is swept by GC. See
3728 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
3729 * alloc.c (cleanup_vector): New function.
3730 (sweep_vector): Call it for each reclaimed vector object.
3731 * font.h (struct font): Adjust comment.
3733 2013-10-24 Glenn Morris <rgm@gnu.org>
3735 * Makefile.in (abs_top_srcdir): New, set by configure.
3737 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3739 Adjust recent font-related changes to fix bug#15686.
3740 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3741 is a live window system frame, mark its default font too.
3743 2013-10-23 Glenn Morris <rgm@gnu.org>
3745 * Makefile.in (RUN_TEMACS): Make relative (again).
3746 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3747 (bootstrap-emacs$(EXEEXT)):
3748 Quote entities that might contain whitespace.
3750 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3752 Port to Solaris 10 and its bundled GCC.
3753 Problem reported by Timothy C. Burt.
3754 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3756 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3758 Do not allow font caches to grow too large.
3759 * alloc.c (compact_font_cache_entry, compact_font_caches):
3760 New functions or stub if not HAVE_WINDOW_SYSTEM.
3761 (compact_undo_list): Factor out from Fgarbage_collect.
3763 (mark_face_cache): Mark face font. Move down to avoid
3765 (mark_terminals): Do not mark font cache here.
3766 (Fgarbage_collect): Call compaction functions described
3767 above. Adjust comment.
3769 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3771 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3772 chdir to HOME (bug#15607).
3774 * nsterm.m (Qcocoa, Qgnustep): New variables.
3775 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3776 (ns_get_color): Make selection color work for GNUstep also.
3778 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3780 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3781 handles mouse clicks. Instead, let GPM use the same code as all
3782 the other mice use. See the discussion starting at
3783 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3784 for the details of the problem with the menu bar this fixes.
3786 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3788 Remove port-specific display name lists to avoid extra
3789 complexity and data duplication with display info lists.
3790 * xterm.h (x_display_name_list): Remove declaration.
3791 * xterm.c (x_display_name_list): Remove.
3792 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3793 * xfns.c (x_display_info_for_name, Fx_display_list):
3794 Likewise. Use x_display_list where appropriate.
3795 * w32term.h (w32_display_name_list): Remove declaration.
3796 * w32term.c (w32_display_name_list): Remove.
3797 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3799 * w32fns.c (x_display_info_for_name, Fx_display_list):
3800 Likewise. Use x_display_list where appropriate.
3801 * nsterm.h (ns_display_name_list): Remove declaration.
3802 * nsterm.m (ns_display_name_list): Remove.
3803 (ns_term_init, syms_of_nsterm): Adjust users.
3804 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3805 Likewise. Use x_display_list where appropriate.
3806 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3807 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3808 (mark_terminals): Mark per-terminal font cache.
3810 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3812 Don't run timers in input-pending-p. Its new check-timers param
3813 provides the prior behavior. (Bug#15045).
3814 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3816 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3818 Make some functions static in non-Microsoft builds.
3819 On my platform (Fedora 19 x86-64), this shrinks the
3820 Emacs executable (text+data) by 0.25%.
3821 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3822 (load_color) [!MSDOS]:
3823 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3824 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3825 * lisp.h (check_existing):
3826 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3827 (network_interface_info) [!WINDOWSNT]:
3828 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3829 Remove extern decls.
3830 * fileio.c (check_existing):
3831 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3832 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3833 (network_interface_info) [!WINDOWSNT]:
3834 * term.c (encode_terminal_code) [!WINDOWSNT]:
3835 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3836 * xfaces.c (load_color) [!MSDOS]:
3838 * fileio.c (check_existing, check_executable, check_writable):
3839 * process.c (network_interface_list, network_interface_info):
3840 Move earlier, so that we don't need forward decls.
3841 * gnutls.c (fn_gnutls_transport_set_errno)
3842 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3844 * w32.c (init_environment): Use faccessat rather than
3845 check_existing, partly for consistency with the rest of the code
3846 in this file, partly so that check_existing can be static.
3848 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3849 * emacs.c (MAIN_PROGRAM): New macro.
3850 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3851 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3853 bool vector int width fixes
3854 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3855 (Fbool_vector_count_matches_at):
3856 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3857 can exceed PTRDIFF_MAX, at least in theory.
3858 (Fbool_vector_count_matches_at):
3859 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3861 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3863 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3864 (struct sockaddr): Add forward decl, for platforms that lack it.
3866 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3868 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3871 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3873 * w32.c (network_interface_get_info, network_interface_list)
3874 (network_interface_info): New functions. (Bug#15610)
3875 (GetAdaptersInfo_Proc): New typedef.
3876 (get_adapters_info): New wrapper function.
3877 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3879 * process.h (network_interface_list, network_interface_info):
3882 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3883 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3884 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3885 for WINDOWSNT. Doc fix.
3886 (syms_of_process): Defsubr Snetwork_interface_list and
3887 Snetwork_interface_info unconditionally.
3889 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3890 in NS GUI sessions. (Bug#15629)
3892 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3894 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3896 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3898 * print.c (print_object): Print " ..." when truncating bool vectors.
3900 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3902 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3903 standard mouse buttons.
3905 * termhooks.h (struct input_event): Remove incorrect commentary.
3907 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3909 Disallow bool vector operations on mixed-length operands.
3910 The old behavior left garbage in the result vector sometimes,
3911 and didn't seem to be useful.
3912 * data.c (Qwrong_length_argument): New static var.
3913 (wrong_length_argument): New function.
3914 (bool_vector_binop_driver): Check that args agree in length.
3916 * keyboard.c, keyboard.h (all_kboards): Now static.
3918 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3920 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3921 note from the lispref.
3923 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3925 * nsterm.h (struct ns_display_info): Remove set-but-unused
3926 member image_cache (image caches are per-terminal anyway).
3927 (FRAME_X_IMAGE_CACHE): Remove.
3928 * nsterm.m (ns_initialize_display_info): Adjust user.
3930 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3932 * w32proc.c: Include mingw_time.h.
3934 * w32.c: Include mingw_time.h.
3936 Implement scrolling of TTY menus when the screen is too short.
3938 * term.c (tty_menu_display): Accept an additional argument, the
3939 menu item from which to start displaying the menu. Account for
3940 the value of Y when limiting the menu to the number of available
3942 (mi_result): New enumeration.
3943 (read_menu_input): Return enumerated value. When the y coordinate
3944 hits min_y or max_y, return scroll indication instead of wrapping
3946 (tty_menu_activate): Handle the scrolling indications from
3947 read_menu_input. Compute the first menu item to display and pass
3948 it to tty_menu_display.
3950 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3952 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3953 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3954 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3955 Adjust to match the change described below.
3956 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3957 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3958 memory_below_frame members to...
3959 * termchar.h (struct tty_display_info): ...here because they're
3960 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3961 * term.c (init_tty):
3962 * nsterm.m (ns_create_terminal):
3963 * w32term.c (w32_create_terminal):
3964 * xterm.c (x_create_terminal): Adjust users.
3965 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3966 to filter out non-TTY frames. Adjust comment.
3967 (scrolling): Adjust user. Prefer eassert for debugging check.
3969 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3971 * xfaces.c (PT_PER_INCH): Remove unused macro.
3972 * termhooks.h (struct terminal): Remove set-but-unused
3973 member fast_clear_end_of_line.
3974 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3975 * nsterm.m (ns_create_terminal):
3976 * term.c (init_tty):
3977 * w32term.c (w32_create_terminal):
3978 * xterm.c (x_create_terminal): Adjust users.
3980 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3982 * lisp.h (bool_vector_size): New function.
3983 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3984 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3985 (Fbool_vector_not, Fbool_vector_count_matches_at):
3986 Remove uses of 'eassume' that should no longer be needed,
3987 because they are subsumed by the 'eassume' in bool_vector_size.
3989 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3991 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3992 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3993 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3995 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3997 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3998 have different dimensions. (Bug#15575)
4000 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4003 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4005 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4007 * term.c (tty_menu_show): Never return with unbalanced
4008 specpdl. Use eassert for debugging check. Adjust style.
4010 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4012 * term.c (read_menu_input): Make selection of menu items
4013 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4014 (tty_menu_activate): Fix off-by-one error when computing max_y.
4016 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4018 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4019 audit logging (only used with GnuTLS 3.x) and enable it.
4021 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4023 * dispnew.c (redraw_frame): Remove useless #ifdef because
4024 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4025 Also, move TTY fflush to...
4026 * term.c (tty_update_end): ...this function.
4028 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4030 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4031 the end of the frame's glyph matrix. (Bug#15575)
4033 * term.c (tty_menu_display): Don't move cursor while overwriting
4034 frame's glyphs with menu items. Limit the number of items
4035 displayed to what can be shown on the available screen lines,
4036 excluding the echo area.
4037 (tty_menu_activate): Limit the Y coordinate allowed by
4038 read_menu_input to the last screen line used for menu display.
4040 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4042 * lisp.h (eassume): New macro.
4043 Also, include <verify.h>, for 'assume'.
4044 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4045 (vroundup, vector_nbytes):
4046 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4047 (Fbool_vector_not, Fbool_vector_count_matches)
4048 (Fbool_vector_count_matches_at):
4049 Use eassume, not eassert.
4050 * casetab.c (set_identity, shuffle):
4051 * composite.c (composition_gstring_put_cache):
4052 * dispnew.c (update_frame_1):
4053 * ftfont.c (ftfont_shape_by_flt):
4054 * image.c (gif_load):
4055 * intervals.c (offset_intervals):
4056 * macfont.m (macfont_shape):
4057 Remove calls to 'assume' that are no longer needed, because
4058 --enable-gcc-warnings no longer generates bogus warnings
4059 when these calls are removed.
4061 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4063 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4065 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4067 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4068 (Qsubstitute_env_in_file_name): New var.
4069 (syms_of_fileio): Define it.
4071 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4073 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4074 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4077 * term.c (save_and_enable_current_matrix): Don't allocate and
4078 don't save margin areas.
4079 (restore_desired_matrix): Don't restore margin areas.
4080 (free_saved_screen): Don't free margin areas.
4082 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4084 * image.c: Pacify --enable-gcc-warnings.
4085 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4086 #define only if used.
4088 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4090 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4091 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4092 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4093 (gif_load): For giflib v5.x and later, display the error message
4094 produced by giflib when its functions fail.
4095 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4098 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4100 * keyboard.c (last_event_timestamp): Remove. For X selection and
4101 GTK popup menus, it may be obtained from per-frame X display info.
4102 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4103 (process_special_events): Adjust users.
4104 * keyboard.h (last_event_timestamp): Remove declaration.
4105 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4106 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4107 * menu.h (xmenu_show): Adjust prototype.
4108 * menu.c (Fx_popup_menu): Adjust user.
4109 * xselect.c (x_own_selection, x_get_foreign_selection)
4110 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4112 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4114 * keyboard.c (init_kboard): Now static. Add arg
4115 to denote window system. Adjust comment.
4116 (init_keyboard): Adjust user.
4117 (allocate_kboard): New function.
4119 * nsterm.m (ns_term_init):
4120 * term.c (init_tty):
4121 * w32term.c (w32_create_terminal):
4122 * xterm.c (x_term_init): Use it.
4123 * keyboard.h (init_kboard): Remove prototype.
4124 (allocate_kboard): Add prototype.
4126 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4128 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4129 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4131 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4133 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4135 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4137 * term.c (tty_menu_activate): Flush the output stream after
4138 showing the cursor, and don't mark the frame garbaged at exit from
4139 the function. Fixes redisplay glitches when moving from one menu
4142 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4144 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4145 or throw error (Bug#15570).
4147 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4149 * intervals.c (temp_set_point_both): Move test into 'eassert',
4152 * lisp.h (eassert): Don't use 'assume'.
4153 Sometimes 'assume' wins in performance, and sometimes it loses,
4154 so it shouldn't be used all the time. Perhaps we need two
4155 flavors of 'eassert', one for where 'assume' is far more likely
4156 to help or to hurt; but that can be done later.
4157 Problem reported by Dmitry Antipov in
4158 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4159 Also, don't include <verify.h>; no longer needed.
4161 2013-10-09 Glenn Morris <rgm@gnu.org>
4163 * eval.c (Fcond): Doc tweak.
4165 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4167 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4168 expressions with side effects to eassert. (Bug#15565)
4170 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4172 * fns.c (hashfn_user_defined): Allow hash functions to return any
4175 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4177 Fix minor problems found by static checking.
4178 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4179 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4180 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4181 * keyboard.c (read_menu_command): Remove unused local.
4182 * lisp.h (read_menu_command): New decl.
4183 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4184 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4185 Return ptrdiff_t, not int.
4186 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4187 not int, for benefit of xpalloc.
4188 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4190 (have_menus_p): Remove; unused.
4191 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4192 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4193 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4195 (save_and_enable_current_matrix): Omit unnecessary casts.
4196 (read_menu_input): Omit local extern decl (now in lisp.h).
4197 Don't access uninitialized storage if mouse_get_xy fails.
4198 (tty_menu_activate): Mark local as initialized, for lint.
4199 (tty_menu_activate, tty_meny_show): Remove unused locals.
4201 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4203 Support menus on text-mode terminals.
4204 * xterm.h (xw_popup_dialog): Add prototype.
4206 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4207 (xmenu_show): Block input here, instead in Fx_popup_menu.
4208 (xw_popup_dialog): New function, with X-specific bits of popup
4211 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4214 * window.c (Fset_window_configuration): Use run-time tests of the
4215 frame type instead of compile-time conditionals, when menu-bar
4216 lines are considered.
4218 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4219 (w32_popup_dialog): New prototypes.
4221 * w32menu.c (Fx_popup_dialog): Function deleted.
4222 (w32_popup_dialog): New function, with w32 specific bits of popup
4223 dialogs. Block input here.
4225 * w32inevt.c (w32_console_read_socket): Minor change to add
4226 debugging TTY events.
4228 * w32fns.c (show_hourglass): If returning early because the frame
4229 is not a GUI frame, unblock input.
4231 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4232 (cursorY): New functions.
4234 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4235 WINDOWSNT, macros that call curX and curY elsewhere.
4237 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4239 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4240 specific function to hide and show cursor on a text-mode terminal.
4241 (tty_menu_struct, struct tty_menu_state): New structures.
4242 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4243 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4244 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4245 (tty_menu_locate, save_and_enable_current_matrix)
4246 (restore_desired_matrix, screen_update, read_menu_input)
4247 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4248 (tty_pop_down_menu, tty_menu_last_menubar_item)
4249 (tty_menu_new_item_coords, tty_menu_show): New functions.
4250 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4252 * nsterm.h (ns_popup_dialog): Adjust prototype.
4254 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4256 (ns_popup_dialog): Adapt order of arguments to the other
4257 *_menu_show implementations.
4258 (Fx_popup_dialog): Function deleted.
4260 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4262 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4264 * menu.c (have_boxes): New function.
4265 (single_keymap_panes): Use it instead of a compile-time
4267 (single_menu_item): Use run-time tests of the frame type instead
4268 of compile-time conditionals.
4269 (encode_menu_string): New function.
4270 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4271 the macro, since different types of frame need different encoding
4273 (digest_single_submenu): Use run-time tests of frame type instead
4274 of, or in addition to, compile-time conditionals.
4275 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4276 (Fx_popup_menu): Detect when the function is called from keyboard
4277 on a TTY. Don't barf when invoked on a text-mode frame.
4278 Check frame type at run time, instead of compile-time conditionals for
4279 invoking terminal-specific menu-show functions.
4280 Call tty_menu_show on text-mode frames.
4281 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4282 run time to determine which alternative to invoke; support dialogs
4285 * keyboard.h <Qmouse_movement>: Declare.
4287 * keyboard.c <Qmouse_movement>: Now extern.
4288 <Qecho_keystrokes>: New static variable.
4289 (read_key_sequence): Accept an additional argument, a flag to
4290 prevent redisplay during reading of the key sequence. All callers
4292 (read_menu_command): New function.
4293 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4295 (toolkit_menubar_in_use): New function.
4296 (make_lispy_event): Use it instead of a compile-time test.
4298 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4299 window-system being available.
4301 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4302 to x-popup-dialog on the frame type, they all now support popup
4305 * dispnew.c (save_current_matrix): Save the margin areas.
4306 (restore_current_matrix): Restore margin areas.
4307 (update_frame_with_menu): New function.
4309 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4312 * alloc.c (make_save_ptr): Now compiled unconditionally.
4314 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4316 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4317 (redraw_frame, update_frame): Adjust users.
4318 * dispextern.h (set_window_update_flags): Adjust prototype.
4319 * xdisp.c (redisplay_internal): When updating all frames with zero
4320 windows_or_buffers_changed, assume that only the windows that shows
4321 current buffer should be really updated.
4323 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4325 Do not allocate huge temporary memory areas and objects while encoding
4326 for file I/O, thus reducing an enormous memory usage for large buffers.
4327 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4328 * coding.h (struct coding_system): New member raw_destination.
4329 * coding.c (setup_coding_system): Initialize it to zero.
4330 (encode_coding_object): If raw_destination is set, do not create
4331 dst_object. Add comment.
4332 * fileio.c (toplevel): New constant E_WRITE_MAX.
4333 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4334 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4336 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4338 * nsterm.m (windowDidExitFullScreen:)
4339 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4341 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4343 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4344 * keyboard.c (unblock_input_to): Don't process pending signals
4345 if a fatal error is in progress.
4347 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4348 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4349 they're talking about words in Lisp bool vectors.
4350 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4351 * data.c (popcount_bits_word): Rename from popcount_size_t.
4352 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4355 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4357 Improve support for popcount and counting trailing zeros (Bug#15550).
4358 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4359 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4360 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4361 (popcount_size_t_msc, popcount_size_t_gcc):
4362 Remove; now done by Gnulib.
4363 (popcount_size_t): Now a macro that defers to Gnulib.
4364 (count_trailing_zero_bits): Return int, for consistency with
4365 Gnulib and because Emacs prefers signed to unsigned int.
4366 Don't assume that size_t is either unsigned int or unsigned long
4367 or unsigned long long.
4368 (size_t_to_host_endian): Do not assume that size_t is either
4369 exactly 32 or exactly 64 bits wide.
4370 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4371 etc., so that it's now an enum constant, not a macro.
4372 No need to assume that it's either 32 or 64.
4374 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4376 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4379 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4381 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4382 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4384 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4386 emacs_read and emacs_write now use void *, not char *.
4387 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4388 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4389 Buffer arg is now void *, not char *. This matches plain
4390 'read' and 'write' better, and avoids a constraint violation
4391 on Solaris 9 with Oracle Studio.
4393 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4395 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4396 memset to explicit loop. Otherwise copy largest possible chunk
4397 from initialized to uninitialized part, thus allowing the longer
4398 memcpy runs and reducing the number of loop iterations.
4400 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4402 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4403 hide toolbar (Bug#15388).
4404 (windowDidEnterFullScreen:): If presentation options are zero,
4405 set them here (Bug#15388).
4406 (ns_update_auto_hide_menu_bar): Remove runtime check.
4407 Don't auto hide dock unless menubar is also auto hidden.
4409 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4411 * editfns.c (message): Mention batch mode in doc string.
4413 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4415 * nsterm.m (check_native_fs): Remove erroneous comment.
4417 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4419 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4420 uses find_newline instead of scan_newline and so doesn't move point.
4422 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4424 Use hardware support for byteswapping on glibc x86 etc.
4425 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4426 whereas the old swap64 needed 30.
4427 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4428 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4429 Use byteswap.h's macros to swap bytes.
4430 * lisp.h (swap16, swap32, swap64): Remove.
4431 All uses replaced by bswap_16, bswap_32, bswap_64.
4433 * bytecode.c (exec_byte_code): Use some more volatile variables
4434 to work around local variables getting clobbered by longjmp.
4435 Port to pre-C99, which doesn't allow decls after stmts.
4437 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4439 * lisp.h (eassert): Assume that COND is true when optimizing.
4440 In other words, take on the behavior of eassert_and_assume.
4441 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4442 (eassert_and_assume): Remove. All uses replaced by eassert.
4444 * xdisp.c (Qglyphless_char): Now static.
4446 Adjust to merge from gnulib.
4447 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4448 * lisp.h: Include <verify.h>, for 'assume'.
4450 * eval.c (clobbered_eassert): New macro.
4451 (internal_catch, internal_condition_case)
4452 (internal_condition_case_1, internal_condition_case_2)
4453 (internal_condition_case_n): Use it instead of eassert
4454 when the argument contains locals clobbered by longjmp.
4455 Don't use clobbered locals outside of clobbered_eassert.
4456 (internal_lisp_condition_case): Use a volatile variable
4457 to work around a local variable's getting clobbered.
4459 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4461 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4462 (PUSH_HANDLER): New macro.
4463 (catchlist): Remove.
4464 (handlerlist): Always declare.
4466 * eval.c (catchlist): Remove (merge with handlerlist).
4467 (handlerlist, lisp_eval_depth): Not static any more.
4468 (internal_catch, internal_condition_case, internal_condition_case_1)
4469 (internal_condition_case_2, internal_condition_case_n):
4471 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4472 handlerlist/catchlist.
4473 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4474 handlerlist which can only handle a single condition-case handler at
4476 (find_handler_clause): Simplify since we only a single branch here
4479 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4481 (bcall0): New function.
4482 (exec_byte_code): Add corresponding cases. Improve error message when
4483 encountering an invalid byte-code. Let Bunwind_protect accept
4484 a function (rather than a list of expressions) as argument.
4486 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4487 and make them unconditional now that they're heap-allocated.
4489 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4491 * charset.c (Fdecode_char, Fencode_char): Remove description of
4492 `restriction' arg. now that it's hidden by advertised-calling-convention.
4494 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4496 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4497 Remove unused variable (from mac-port).
4498 (macfont_draw): Use s->ybase for correct y position.
4500 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4502 * frame.h (struct frame): Drop has_minibuffer member because...
4503 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4504 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4506 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4508 * window.h (struct window): Prefer enum text_cursor_kinds to int
4509 for phys_cursor_type member. Move the latter, phys_cursor_width,
4510 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4511 * window.c (replace_window, make_window): Adjust users.
4513 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4515 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4516 this module is never compiled otherwise.
4518 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4520 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4523 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4525 * xdisp.c (get_next_display_element): Don't call face_for_font in
4526 a build configured --without-x. (Bug#15484)
4528 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4530 * window.c (calc_absolute_offset): #elif should be #elif defined.
4532 * frame.c (delete_frame): Block/unblock input to overcome race
4533 condition (Bug#15475).
4535 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4537 * frame.c (delete_frame): Record selected frame only after
4538 calling Qdelete_frame_functions (Bug#15477).
4540 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4542 * nsterm.m (ns_selection_color): Remove.
4543 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4544 NSColor selectedText(Background)Color. Only for COCOA.
4545 (ns_term_init): Remove assignment of ns_selection_color, logic
4546 moved to ns_get_color.
4548 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4549 NS_SELECTION_COLOR_DEFAULT.
4550 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4552 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4554 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4555 frame' does not have the tool_bar_window member.
4557 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4559 Signal error when reading an empty byte-code object (Bug#15405)
4560 * lread.c (read1): Signal error.
4561 * alloc.c (make_byte_code): eassert header size.
4562 (sweep_vectors): Change an int to size_t.
4564 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4566 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4567 instead of ints, as it's the usual style for offsetof constants. See:
4568 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4570 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4571 This is ugly, but it should fix the performance problem for older
4572 GCC versions in the short run. I'll look into integrating the
4573 Gnulib module for popcount, as a better fix.
4574 See the thread starting in:
4575 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4576 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4577 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4578 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4579 (popcount_size_t): Use it.
4581 2013-09-24 Daniel Colascione <dancol@dancol.org>
4583 * process.c (Fnetwork_interface_info): Fix build break due to
4586 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4588 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4589 Prefer signed to unsigned integers where either will do.
4590 No need for 'const' on locals that do not escape.
4591 Omit easserts with unnecessary and unportable assumptions about
4592 alignment. Avoid unnecessary casts to char *.
4594 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4596 Use union for the payload of struct Lisp_Vector.
4597 This helps to avoid a few glitches dictated by C's aliasing rules.
4598 * lisp.h (struct Lisp_Vector): Use union for next and
4599 contents member. Adjust comment. Change related users.
4600 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4601 Related users changed.
4602 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4603 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4604 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4605 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4607 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4609 Optimize glyph row clearing and copying routines.
4610 * dispextern.h (struct glyph_row): Change layout of struct
4611 glyph_row to help copy_row_except_pointers. Adjust comment.
4612 * dispnew.c (null_row): Remove.
4613 (clear_glyph_row): Use offsetof and memset to find and clear
4614 just the members that need clearing. Adjust comment.
4615 (copy_row_except_pointers): Likewise for copying.
4617 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4619 Some minor cleanups of recently-added bool vector code.
4620 * conf_post.h (assume): Always return void. Use lint version
4621 only if GCC and MSC versions don't apply.
4622 * conf_post.h (assume):
4623 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4624 Depend on _MSC_VER, not __MSC_VER, for consistency with
4626 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4627 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4628 (bool_vector_binop_driver, count_trailing_zero_bits)
4629 (size_t_to_host_endian): Now static, not static inline;
4630 the latter isn't needed with modern compilers and doesn't
4631 work with older compilers anyway.
4633 * alloc.c (valgrind_p): Use bool for boolean.
4635 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4637 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4638 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4639 (display_last_displayed_message_p, message_buf_print)
4640 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4641 Use bool for boolean.
4642 * dispextern.h (cancel_line, init_desired_glyphs):
4643 Remove ancient leftover.
4644 (help_echo_showing_p, hourglass_shown_p):
4645 * lisp.h (noninteractive_need_newline): Adjust declaration.
4647 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4649 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4651 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4652 ...this file and convert the latter to static. Adjust comment.
4653 (make_initial_frame):
4654 * window.c (init_window_once): Adjust user.
4655 * frame.h (last_nonminibuf_frame): Remove declaration.
4656 * lisp.h (selected_frame): Likewise.
4657 * msdos.c (the_only_display_info): Adjust comment.
4659 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4661 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4662 computing the end column of mouse-highlight that comes from
4663 display or overlay strings. (Bug#15437)
4664 (note_mouse_highlight): Adapt calculation of last argument to
4665 mouse_face_from_string_pos to the above change.
4667 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4668 all platforms, not just for clang.
4670 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
4672 * filelock.c (lock_file_1): Rearrange to remove compiler warning
4673 about excess arguments to snprintf.
4675 * conf_post.h(assume): Use __builtin_unreachable for clang.
4677 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
4679 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
4680 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
4682 2013-09-23 Daniel Colascione <dancol@dancol.org>
4684 * alloc.c (USE_VALGRIND): New macro; on by default
4685 when ENABLE_CHECKING.
4686 (mark_maybe_object, mark_maybe_pointer)
4687 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
4689 (valgrind_p) [USE_VALGRIND]: New variable.
4690 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
4692 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
4694 * process.c (wait_reading_process_output): Change int pnamelen to
4697 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
4698 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
4699 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
4700 argument to unsigned long to avoid warning.
4701 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
4703 * conf_post.h (assume): Fix compiler error: x shall be cond.
4705 2013-09-22 Daniel Colascione <dancol@dancol.org>
4707 * xfns.c (x_get_monitor_attributes): Suppress unused variable
4708 warning when compiling without a window system.
4710 2013-09-22 Daniel Colascione <dancol@dancol.org>
4712 * data.c (Qbool_vector_p): New symbol.
4713 (bool_vector_spare_mask, popcount_size_t_generic)
4714 (popcount_size_t_msc, popcount_size_t_gcc)
4716 (bool_vector_binop_driver)
4717 (count_trailing_zero_bits, size_t_to_host_endian)
4718 (Fbool_vector_exclusive_or)
4719 (Fbool_vector_union)
4720 (Fbool_vector_intersection, Fbool_vector_set_difference)
4721 (Fbool_vector_subsetp, Fbool_vector_not)
4722 (Fbool_vector_count_matches)
4723 (Fbool_vector_count_matches_at): New functions.
4724 (syms_of_data): Intern new symbol, functions.
4725 * alloc.c (bool_vector_payload_bytes): New function.
4726 (Fmake_bool_vector): Instead of calling Fmake_vector,
4727 which performs redundant initialization and argument checking,
4728 just call allocate_vector ourselves. Make sure we clear any
4729 terminating padding to zero.
4730 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
4731 instead of open-coding the size calculation.
4732 (vroundup_ct): New macro.
4733 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4734 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4735 * composite.c (composition_gstring_put_cache):
4736 Change lint_assume to assume.
4737 * conf_post.h (assume): New macro.
4738 (lint_assume): Remove.
4739 * dispnew.c (update_frame_1): Change lint_assume to assume.
4740 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4742 * image.c (gif_load): Change lint_assume to assume.
4743 * lisp.h (eassert_and_assume): New macro.
4744 (Qbool_vector_p): Declare.
4745 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4746 (swap16, swap32, swap64): New inline functions.
4747 * macfont.m (macfont_shape): Change lint_assume to assume.
4748 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4749 * xsettings.c (parse_settings): Use new swap16 and
4750 swap32 from lisp.h instead of file-specific macros.
4752 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4754 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4755 found (which can legitimately happen when the glyph row at the
4756 window start is disabled in the current_matrix. (Bug#15365)
4758 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4760 Fix syntax.h bug introduced by recent INLINE change.
4761 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4762 conditionally compiled one way in some modules, and a different
4763 way in others. This doesn't work with extern inline functions,
4764 which must have the same definition in all modules, because the
4765 defining code might be shared across modules, depending on the
4766 implementation. Symptoms reported by Martin Rudalics in:
4767 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4768 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4769 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4770 overriding the corresponding functions in syntax.h.
4771 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4772 (syntax_property): New inline functions.
4773 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4774 Rewrite in terms of these new functions.
4776 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4778 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4779 not chars_in_text, whose result depends on the multibyteness of
4780 the current buffer. (Bug#15426)
4782 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4784 Port recent change to hosts where pointers aren't 'long'.
4785 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4786 Don't assume that pointers are the same width as 'long'.
4787 Add a compile-time check that a pointer fits into two X slots.
4789 A simpler, centralized INLINE.
4790 * conf_post.h (INLINE): Define only if not already defined.
4791 This allows us to use a single INLINE, defined by one file
4793 * emacs.c (INLINE): Define it.
4794 Also, include category.h, charset.h, composite.h, dispextern.h,
4795 syntax.h, systime.h, so that their INLINE definitions are expanded
4797 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4798 * buffer.h, buffer.c (BUFFER_INLINE):
4799 * category.h, category.c (CATEGORY_INLINE):
4800 * character.h, character.c (CHARACTER_INLINE):
4801 * charset.h, charset.c (CHARSET_INLINE):
4802 * composite.h, composite.c (COMPOSITE_INLINE):
4803 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4804 * frame.h, frame.c (FRAME_INLINE):
4805 * intervals.h, intervals.c (INTERVALS_INLINE):
4806 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4807 * lisp.h, alloc.c (LISP_INLINE):
4808 * process.h, process.c (PROCESS_INLINE):
4809 * syntax.h, syntax.c (SYNTAX_INLINE):
4810 * systime.h, sysdep.c (SYSTIME_INLINE):
4811 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4812 * window.h, window.c (WINDOW_INLINE):
4813 Remove. All uses replaced with INLINE.
4815 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4817 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4820 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4822 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4823 'const char *' to avoid compiler warnings due to similar change in
4824 the prototype of x_get_string_resource.
4826 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4828 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4829 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4830 going to replace static variables below. Adjust comments.
4831 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4832 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4833 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4834 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4835 Related users changed.
4836 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4837 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4838 last_mouse_movement_time, going to replace static variables below.
4840 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4841 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4843 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4844 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4845 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4846 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4847 static variables below.
4848 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4849 (last_mouse_scroll_bar): Remove.
4850 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4851 (mouseExited): Related users changed.
4853 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4855 Do not use external array to process X scroll bar messages.
4856 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4857 (x_send_scroll_bar_event): Pack window pointer into two slots
4858 of XClientMessageEvent if we're 64-bit. Adjust comment.
4859 (x_scroll_bar_to_input_event): Unpack accordingly.
4861 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4863 Ifdef away recent changes which aren't relevant to NS port.
4864 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4865 [!HAVE_NS]: Declare as such.
4866 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4867 [!HAVE_NS]: Define as such.
4869 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4871 * frame.c (x_redo_mouse_highlight): New function
4872 to factor out common code used in W32 and X ports.
4873 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4874 * xterm.h (struct x_display_info):
4875 * w32term.h (struct w32_display_info):
4876 * nsterm.h (struct ns_display_info): New members
4877 last_mouse_motion_frame, last_mouse_motion_x and
4878 last_mouse_motion_y, going to replace static variables below.
4879 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4880 (redo_mouse_highlight): Remove.
4881 (note_mouse_movement, syms_of_xterm): Adjust user.
4882 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4883 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4884 (redo_mouse_highlight): Remove.
4885 (note_mouse_movement, syms_of_w32term): Adjust user.
4886 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4887 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4889 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4890 * nsfns.m (compute_tip_xy): Adjust user.
4892 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4894 * frame.c (x_mouse_grabbed): New function.
4895 * dispextern.h (x_mouse_grabbed): Add prototype.
4896 (last_mouse_frame): Remove declaration.
4897 * xterm.h (struct x_display_info):
4898 * w32term.h (struct w32_display_info):
4899 * nsterm.h (struct ns_display_info): New member
4900 last_mouse_frame, going to replace...
4901 * xdisp.c (last_mouse_frame): ...global variable.
4902 (note_tool_bar_highlight):
4903 * w32term.c (w32_mouse_position, w32_read_socket):
4904 * xterm.c (XTmouse_position, handle_one_xevent):
4905 Use x_mouse_grabbed.
4906 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4908 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4910 * w32term.c (w32_read_socket): Avoid temporary
4911 variables in a call to x_real_positions.
4912 * xterm.c (handle_one_xevent): Likewise.
4914 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4916 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4917 (x_icon_type): Remove prototype.
4918 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4919 * frame.c (x_icon_type): Remove.
4920 * w32term.c (x_make_frame_visible, x_iconify_frame):
4921 * xterm.c (x_make_frame_visible, x_iconify_frame):
4922 Use x_set_bitmap_icon to factor out common code.
4924 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4926 * dispextern.h (check_x_display_info, x_get_string_resource):
4927 Declare here just once and unify the latter.
4928 * frame.c (check_x_display_info, x_get_string_resource):
4929 * nsterm.h (check_x_display_info):
4930 * xrdb.c (x_get_string_resource):
4931 * xterm.h (check_x_display_info): Remove prototypes.
4932 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4933 * w32reg.c (x_get_string_resource): Likewise.
4934 (w32_get_rdb_resource): Adjust user.
4936 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4938 * xterm.h (struct x_display_info): New member
4939 x_pending_autoraise_frame, going to replace...
4940 * xterm.c (pending_autoraise_frame): ...static variable.
4941 (x_new_focus_frame, XTread_socket): Adjust users.
4942 * w32term.h (struct w32_display_info): New member
4943 w32_pending_autoraise_frame, going to replace...
4944 * w32term.c (pending_autoraise_frame): ...global variable.
4945 (x_new_focus_frame, w32_read_socket): Adjust users.
4947 2013-09-17 Glenn Morris <rgm@gnu.org>
4949 * xdisp.c (message_dolog): If we create *Messages*,
4950 switch it to messages-buffer-mode.
4952 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4954 Don't overuse 'const' in types of locals.
4955 * bidi.c (bidi_count_bytes):
4956 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4957 (xg_event_is_for_scrollbar):
4958 * xselect.c (x_handle_property_notify)
4959 (x_handle_selection_notify, x_handle_dnd_message):
4960 * xsettings.c, xsettings.h (xft_settings_event):
4961 * xterm.c (x_handle_net_wm_state, handle_one_event)
4962 (x_menubar_window_to_frame, x_detect_focus_change)
4963 (construct_mouse_click, note_mouse_movement)
4964 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4965 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4966 (handle_one_xevent, x_handle_net_wm_state):
4967 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4968 (x_handle_dnd_message):
4969 Avoid unnecessary 'const', typically the second 'const' in
4970 'const foo * const arg', a 'const' that does not affect the API
4971 and doesn't significantly help the human reader.
4973 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4975 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4976 only if Glib < 2.36.0.
4977 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4978 * xsettings.c (init_gconf, init_gsettings): Do not check
4980 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4982 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4984 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4986 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4987 before calling g_type_init.
4989 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4991 * nsterm.m (syms_of_nsterm): ... to here.
4993 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4995 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4996 (ignore_next_mouse_click_timeout): Use Time as X does.
4997 (handle_one_xevent): Avoid cast and use unsigned comparison.
4999 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5001 Do not copy X event in handle_one_xevent except KeyPress case.
5002 Wnen XEvent is processed, it is unlikely to be changed except
5003 KeyPress case, so we can avoid copying and use const pointer to
5004 const data to make sure that an event is not changed elsewhere.
5005 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5006 const' and do not create local copy except for the KeyPress event.
5007 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5008 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5009 (x_handle_net_wm_state, x_menubar_window_to_frame)
5010 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5011 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5012 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5013 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5014 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5015 (x_handle_dnd_message):
5016 * xsettings.c (xft_settings_event):
5017 Use 'const XEvent * const' where appropriate.
5018 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5020 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5022 Fix X event waiting to handle multiple frames.
5023 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5024 * xterm.c (pending_event_wait): Remove. Adjust users.
5025 (x_detect_focus_change): Pass frame arg.
5026 (handle_one_xevent): Find related frame early and clear per-frame
5027 wait_event_type only if this is an event for the relevant frame.
5028 (x_wait_for_event): Use per-frame wait_event_type.
5030 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5032 * nsfns.m (Fx_create_frame): Fix font driver registration for
5035 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5036 for syms_of_macfont.
5038 * nsterm.m: Include macfont.h.
5039 (ns_tmp_flags, ns_tmp_font): Remove.
5040 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5041 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5042 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5043 (changeFont:): Fix code style. Check for font driver type when
5046 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5049 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5050 (nsfont_open): Set font driver type.
5051 Set font->ascent and font->descent. Figure out font instead of
5052 ns_tmp_font, and flags instead of ns_tmp_flags.
5053 Fix indentation. Remove call to ns_draw_text_decoration,
5056 * nsfns.m: Include macfont.h.
5057 (Fx_create_frame): Register macfont driver, make a better default font.
5058 (Fns_popup_font_panel): Get font from macfont driver, if used.
5060 * macfont.m, macfont.h, macuvs.h: New files.
5062 * font.h: Declare syms_of_macfont.
5064 * font.c (syms_of_font): Call syms_of_macfont.
5066 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5068 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5070 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5071 and it is always zero for others, so I assume that this is an ancient
5072 leftover which nobody will want to change any more.
5073 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5074 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5075 * frame.c (x_set_scroll_bar_width):
5076 * w32fns.c (w32_createscrollbar):
5077 * w32term.c (w32_set_vertical_scroll_bar):
5078 * xfns.c (x_set_scroll_bar_default_width):
5079 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5080 (x_scroll_bar_expose): Related users changed.
5082 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5084 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5085 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5086 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5088 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5090 * nsterm.h, w32term.h, xterm.h: ...and not here.
5091 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5092 Remove unused Xisms.
5093 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5094 these modules are never compiled otherwise.
5096 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5098 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5099 Doc fix. (Bug#15375)
5101 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5103 Unify Fx_focus_frame between all ports.
5104 * frame.h (x_focus_frame): New prototype.
5105 * xfns.c (Fx_focus_frame): Remove.
5106 (syms_of_xfns): Do not defsubr it.
5107 (x_focus_frame): X implementation.
5108 * nsfns.m (Fx_focus_frame): Remove.
5109 (syms_of_nsfns): Do not defsubr it.
5110 (x_focus_frame): NS implementation.
5111 * w32term.c (Fx_focus_frame): Remove.
5112 (x_focus_on_frame): Rename to...
5113 (x_focus_frame): W32 implementation.
5114 * w32term.h (x_focus_on_frame): Remove prototype.
5115 * w32fns.c (Fx_focus_frame): Remove.
5116 (syms_of_w32fns): Do not defsubr it.
5117 * frame.c (Fx_focus_frame): Define here.
5118 (syms_of_frame): Defsubr here.
5119 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5121 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5123 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5124 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5125 each port to reference the port-specific window system data.
5126 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5127 (FRAME_DISPLAY_INFO): Define.
5128 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5129 (FRAME_DISPLAY_INFO): Define. Adjust users.
5130 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5131 (FRAME_DISPLAY_INFO): Define. Adjust users.
5132 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5133 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5134 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5135 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5136 * xselect.c, xterm.c: All related users changed.
5138 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5140 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5141 (x_menubar_window_to_frame): Remove prototypes.
5142 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5143 (x_menubar_window_to_frame, x_top_window_to_frame):
5145 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5146 (x_menubar_window_to_frame, x_top_window_to_frame):
5147 ...to here and convert all but the last to static.
5149 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5151 * lisp.mk (lisp): Add w32-common-fns.elc.
5153 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5155 * charset.c (char_charset): Document an exception for char-charset.
5157 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5159 * xterm.h (x_display_info): New field last_user_time...
5160 * xterm.c (toplevel): ...to replace static last_user_time.
5161 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5163 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5165 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5166 scroll bar values to prevent thumb from disappear and update comment.
5168 2013-09-11 Glenn Morris <rgm@gnu.org>
5170 * emacs.c (usage_message): Possessive apostrophe tweak.
5172 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5174 * nsterm.m (syms_of_nsterm): Use Qns.
5175 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5176 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5177 * xfns.c (x_display_info_for_name, Fx_open_connection):
5178 Remove old '#if 0' code.
5179 (syms_of_xfns): Use Qx.
5180 * termhooks.h (fullscreen_hook): Remove the leftover.
5181 (struct terminal): Fix typo in comment.
5183 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5185 Cleaning up a few X scroll bar bits.
5186 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5187 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5188 New member last_seen_part, going to replace...
5189 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5190 (xt_action_hook) [USE_LUCID]: Adjust user.
5191 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5192 Lucid-specific scroll bar support.
5193 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5194 to int and adjust to use last_seen_part member.
5195 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5196 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5197 Initialize last_seen_part.
5199 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5201 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5202 insert-buffer-substring an empty string.
5204 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5206 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5207 avoiding a GCC warning.
5209 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5211 Ifdef away frame tool bar code when it is not really used.
5212 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5213 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5214 and minimize_tool_bar_window_p under the above.
5215 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5216 (fset_tool_bar_window): Likewise.
5217 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5218 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5219 (change_frame_size_1):
5220 * window.c (window_from_coordinates, Frecenter): Adjust users.
5221 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5222 code is not really used.
5223 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5224 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5225 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5226 [!USE_GTK && !HAVE_NS]: Define as such.
5227 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5228 (note_mouse_highlight, expose_frame):
5229 * xfns.c (x_set_tool_bar_lines):
5230 * xterm.c (handle_one_xevent): Adjust users.
5232 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5234 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5235 This bug was introduced by my 2013-08-26 patch, which incorrectly
5236 assumed that the terminfo implementation doesn't use termcap buffers.
5237 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5238 these buffers apparently are used after all.
5239 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5240 (struct tty_display_info): Define members termcap_term_buffer and
5241 termcap_strings_buffer even if TERMINFO.
5243 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5246 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5247 'usage' docstring entry to pacify make-docfile.
5249 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5251 Change comparison functions =, <, >, <=, >= to take many arguments.
5252 * data.c: Change comparison functions' interface and implementation.
5253 * lisp.h: Make arithcompare available for efficient two arg
5255 * bytecode.c: Use arithcompare.
5256 * fileio.c: Use new interface.
5258 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5260 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5262 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5264 * eval.c (Feval): Document the new use of `lexical'.
5266 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5268 Review and drop old frame resize hack.
5269 * frame.h (struct frame): Remove force_flush_display_p.
5270 * dispnew.c (update_frame): Adjust user and don't call
5271 flush_frame here. The comment has said that there was an issues
5272 with redisplaying fringes, but I don't see any differences with
5273 and without this hack. Hopefully we can continue without it.
5274 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5275 current frame matrices twice if resized_p is set.
5277 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5279 Do not populate pure Xism x_sync to other ports.
5280 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5281 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5282 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5283 * w32term.h (x_sync): Remove prototype.
5285 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5287 Cleanup frame flushing.
5288 * dispextern.h (struct redisplay_interface):
5289 Drop flush_display_optional because flush_display is enough
5290 for X and flushing via RIF is just a no-op for others.
5291 * frame.h (flush_frame): New function.
5292 * dispnew.c (update_frame):
5293 * minibuf.c (read_minibuf):
5294 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5296 * keyboard.c (detect_input_pending_run_timers): Do not flush
5297 all frames but selected one in redisplay_preserve_echo_area.
5298 * nsterm.m (ns_flush): Remove no-op.
5299 (ns_redisplay_interface): Adjust user.
5300 * w32term.h (x_flush): Remove no-op.
5301 (w32_redisplay_interface): Adjust user.
5302 * xterm.c (x_flush): Simplify because we do not flush all
5303 frames at once any more. Adjust comment.
5304 (x_redisplay_interface): Adjust user.
5306 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5308 Port --without-x --enable-gcc-warnings to Fedora 19.
5309 * gfilenotify.c (globals_of_gfilenotify):
5310 Call g_type_init only if using an older glib version that needs it.
5312 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5314 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5315 (last_glyphless_glyph_merged_face_id): Remove declarations.
5316 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5317 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5318 (last_glyphless_glyph_merged_face_id): Now static.
5319 (merge_escape_glyph_face): New function, refactored from...
5320 (get_next_display_element): ...here.
5321 (merge_glyphless_glyph_face): New function, refactored from...
5322 (produce_glyphless_glyph): ...here...
5323 * term.c (produce_glyphless_glyph): ...and here.
5325 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5327 * eval.c (eval_sub): Only call Ffunction if necessary.
5329 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5331 Attempt to make redisplay more selective when changing cursor type.
5332 * frame.h (struct frame): New bitfield cursor_type_changed.
5333 * xdisp.c (cursor_type_changed): Remove.
5334 (try_cursor_movement, redisplay_window, try_window_id)
5335 (set_frame_cursor_types, try_window_reusing_current_matrix):
5336 Adjust to use per-frame bitfield.
5337 (redisplay_internal): Look for cursor type change on each visible
5338 frame and consider all frames if cursor type has been changed on
5339 the frame other than selected. If cursor type has been changed on
5340 selected frame only, do not use fast update.
5342 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5344 Attempt to make redisplay more selective when changing fonts.
5345 * frame.h (struct frame): New bitfield fonts_changed.
5346 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5347 (adjust_frame_glyphs): Add prototype.
5348 * dispnew.c (fonts_changed_p): Remove.
5349 (adjust_glyphs): Remove because we do not
5350 adjust matrices on all frames at once any more.
5351 (adjust_frame_glyphs): Block and unblock input here.
5352 (adjust_glyph_matrix): Use fonts_changed.
5353 (change_frame_size_1): Use adjust_frame_glyphs.
5354 * font.c (font_open_entity): Use fonts_changed.
5355 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5356 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5357 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5358 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5359 (shrink_mini_window, Fresize_mini_window_internal)
5360 (window_scroll_pixel_based, Fset_window_configuration)
5361 (apply_window_adjustment, Fset_window_vscroll):
5362 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5363 Use adjust_frame_glyphs.
5364 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5365 (try_window_reusing_current_matrix, try_window_id, display_line)
5366 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5367 (redisplay_internal): Consider fonts_changed and adjust frame
5368 matrices for each frame only if the frame is visible. If font
5369 has been changed on some frame during full redisplay, retry
5370 only visible frames where the font has been actually changed.
5372 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5374 Cache current header and mode line height for each window.
5375 * window.h (struct window): New fields mode_line_height
5376 and header_line_height.
5377 * window.c (make_window): Initialize them.
5378 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5379 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5380 (current_mode_line_height, current_header_line_height):
5382 * xdisp.c (current_mode_line_height, current_header_line_height):
5384 (pos_visible_p, init_xdisp): Adjust user.
5385 (redisplay_window): Invalidate mode_line_height and
5386 header_line_height if current and desired matrices do not agree.
5388 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5390 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5391 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5393 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5395 Make --without-x compatible with --enable-gcc-warnings.
5396 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5397 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5398 members under HAVE_WINDOW_SYSTEM.
5399 * keyboard.c (make_lispy_focus_out): Likewise.
5400 (record_menu_key): Move under HAVE_MENUS.
5401 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5402 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5403 (syms_of_xdisp): Adjust user.
5404 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5405 (start_hourglass, cancel_hourglass):
5406 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5407 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5408 and CLEAR_FONT_TABLE_NFONTS.
5409 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5410 Declare only if HAVE_WINDOW_SYSTEM.
5411 (lface_same_font_attributes_p, clear_face_gcs): Define only
5412 if HAVE_WINDOW_SYSTEM.
5414 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5416 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5417 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5418 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5420 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5422 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5424 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5426 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5427 This fixes a type error on hosts where ptrdiff_t is wider than int.
5429 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5431 * keyboard.c (read_key_sequence_vs): New function.
5432 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5435 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5437 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5439 Makefile improvements.
5440 * Makefile.in (config.status): Don't use double-colon rules, as
5441 they are not portable according to POSIX. Fix shell typo with `;
5442 I guess this rule has never been tested?
5443 (VCSWITNESS): New macro, to override any environment var.
5445 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5447 * xterm.h (struct x_display_info): Do not track X connection
5448 fd separately because it is always available from Display.
5449 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5452 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5454 * buffer.c (drop_overlay):
5455 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5456 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5458 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5460 * buffer.c (Fmake_overlay, Fmove_overlay):
5461 * intervals.c (set_point_from_marker):
5462 * print.c (PRINTPREPARE): Prefer signal_error
5463 to plain error and report unsuitable marker too.
5465 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5467 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5468 for 'dragging' member.
5469 (struct x_output): Remove set-but-unused leftovers
5470 'left_before_move' and 'top_before_move'.
5471 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5472 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5473 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5474 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5475 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5476 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5477 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5478 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5480 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5482 * nsfont.m (INVALID_GLYPH): New define.
5483 (nsfont_encode_char): Use INVALID_GLYPH.
5484 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5486 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5488 * xterm.c (x_last_mouse_movement_time): Revert last change.
5489 This code should use XDisplayMotionBufferSize to check display's
5490 motion history first, and there are few other issues as well.
5491 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5492 (handle_one_xevent): Adjust user.
5494 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5496 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5497 * frame.c (Flast_nonminibuf_frame): ... to here.
5498 (check_minibuf_window): Don't abort if no window was found
5501 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5503 Use XGetMotionEvents to ask the last mouse motion time from X server.
5504 * xterm.c (X_MOTION_HISTORY): Default to 1.
5505 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5506 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5507 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5508 Ifdef away legacy code.
5509 (XTmouse_position, x_scroll_bar_report_motion):
5510 Use x_last_mouse_movement_time.
5511 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5514 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5516 * msdos.c (last_mouse_window): Move to...
5517 (dos_rawgetc): ...this function and adjust comment.
5518 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5519 (mouseMoved): ...this function and adjust comment.
5520 * w32term.c (last_window): Likewise with...
5521 (w32_read_socket): ...this function.
5522 * xterm.c (last_window): Likewise with...
5523 (handle_one_xevent): ...this function.
5525 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5527 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5528 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5529 (handle_one_xevent): ...to here.
5530 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5533 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5535 * msdos.c (IT_set_terminal_window): Remove no-op.
5536 (initialize_msdos_display): Adjust terminal setup.
5537 * w32console.c (w32con_set_terminal_window): Remove no-op.
5538 (initialize_w32_display): Adjust terminal setup.
5539 * w32term.c (w32_set_terminal_window): Remove no-op.
5540 (w32_create_terminal): Adjust terminal setup.
5541 * xterm.c (XTset_terminal_window): Remove no-op.
5542 (x_create_terminal): Adjust terminal setup.
5544 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5546 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5548 (ns_create_terminal): Adjust terminal setup.
5549 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5551 (w32_create_terminal): Adjust terminal setup.
5552 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5554 (x_create_terminal): Adjust terminal setup.
5556 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5558 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5559 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5560 * dispnew.c (buffer_posn_from_coords):
5561 * window.c (Fwindow_end, displayed_window_lines):
5562 * xdisp.c (redisplay_mode_lines): Use it.
5564 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5566 * fontset.c (face_for_char): Check char in the current face font first
5567 if HAVE_NS (Bug#15138).
5569 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5571 * window.c (temp_output_buffer_show): Make sure window returned
5572 by display_buffer is live (Bug#15213).
5574 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5576 Minor cleanup to avoid forward declarations.
5577 * coding.h (struct ccl_spec): Remove forward declaration.
5578 * composite.h (toplevel): Include font.h.
5579 (struct composition_it, struct face, struct font_metrics):
5580 Remove forward declaration.
5581 * dispextern.h (struct image, struct atimer): Likewise.
5582 * emacsgtkfixed.h (struct frame): Likewise.
5583 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5584 * font.h (struct font_driver, struct font, struct glyph_string)
5585 (struct face): Remove forward declaration.
5586 * fontset.h (struct face, struct font): Likewise.
5587 * frame.h (toplevel): Style cleanup.
5588 (enum output_method): Move to...
5589 * termhooks.h (enum output_method): ...here.
5590 (struct glyph, struct frame, struct ns_display_info)
5591 (struct x_display_info, struct w32_display_info):
5592 Remove forward declaration.
5593 * xterm.h (toplevel): Include termhooks.h.
5594 (struct font, struct window, struct glyph_matrix, struct frame)
5595 (struct input_event, struct face, struct image): Remove forward
5597 * gtkutil.h (struct _widget_value): Likewise.
5598 * keyboard.h (toplevel): Include termhooks.h.
5599 (struct input_event): Remove forward declaration.
5601 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5603 * intervals.c (set_point_from_marker): New function.
5604 * editfns.c (Fgoto_char):
5605 * process.c (Finternal_default_process_filter):
5606 * window.c (select_window_1): Use it.
5607 * buffer.h (set_point_from_marker): Add prototype.
5609 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5611 * w32.c (term_winsock): Call release_listen_threads before calling
5613 (_sys_wait_accept): Wait for accept event in a loop with a finite
5614 timeout, instead of waiting indefinitely. Will hopefully avoid
5615 hanging during exit because WSACleanup deadlocks waiting for the
5616 event object to be released. (Bug#14333)
5618 * w32proc.c (release_listen_threads): New function, signals all
5619 the reader threads that listen for connections to stop waiting.
5621 * w32.h (release_listen_threads): Add prototype.
5623 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5625 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5626 field of new marker (for sanity and safety).
5627 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5628 anyway because XMISCTYPE is a function and can't be an lvalue).
5630 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5632 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5633 (x_after_update_window_line, x_scroll_bar_create)
5634 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5635 (handle_one_xevent, x_clear_frame_area):
5636 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5637 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5638 * xterm.h (x_clear_area): Adjust prototype.
5640 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5642 Hook scanning and indentation functions to find_newline. This helps
5643 to avoid duplicated code and renders more respect to newline cache.
5644 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5645 * cmds.c (Fforward_line):
5646 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5647 Use find_newline and avoid unnecessary point movements.
5648 * search.c (scan_newline): Implement on top of find_newline.
5650 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5652 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5653 scoped code (bug#11258).
5655 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5657 * nsterm.m (last_window): New variable.
5658 (EV_TRAILER2): New macro.
5659 (EV_TRAILER): Call EV_TRAILER2.
5660 (mouseMoved:): Add support for mouse-autoselect-window
5661 on nextstep (Bug#6888).
5663 2013-08-28 Andreas Schwab <schwab@suse.de>
5665 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5666 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5667 Remove unused macro definitions.
5668 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5669 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5670 Only define if emacs.
5672 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5674 Prefer enum glyph_row_area to int where appropriate.
5675 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
5677 (window_box, window_box_width, window_box_left, window_box_left_offset)
5678 (window_box_right, window_box_right_offset): Adjust prototypes.
5679 * xdisp.c (window_box, window_box_width, window_box_left)
5680 (window_box_left_offset, window_box_right, window_box_right_offset):
5681 Use enum glyph_row_area. Adjust users and tweak comment where needed.
5682 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
5683 * nsterm.m (ns_clip_to_row):
5684 * w32term.c (w32_clip_to_row):
5685 * xterm.c (x_clip_to_row): Likewise.
5687 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5689 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
5690 (Fprevious_overlay_change): Fast path for buffer with no overlays.
5692 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
5694 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
5695 for portability to hosts where /bin/sh has problems.
5697 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5699 Redesign redisplay interface to drop global output_cursor.
5700 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
5701 (toplevel): Remove declaration of output_cursor.
5702 (set_output_cursor, x_cursor_to): Remove prototype.
5703 * window.h (struct window): New member output_cursor.
5704 (output_cursor_to): New function to replace RIF member.
5705 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
5706 (update_text_area, set_window_cursor_after_update): Use it.
5707 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
5708 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5709 * nsterm.m (ns_update_window_begin, ns_update_window_end):
5710 * w32term.c (x_update_window_begin, x_update_window_end):
5711 * xterm.c (x_update_window_begin, x_update_window_end):
5712 Adjust to use per-window output cursor.
5714 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
5716 Simplify SELECT_TYPE-related code.
5717 Like EMACS_TIME, this portability layer is no longer needed, since
5718 Emacs has been using fd_set as a portability layer for some time.
5719 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
5720 (SELECT_TYPE): Remove. All uses changed to fd_set.
5721 (fd_set) [!FD_SET]: New typedef.
5723 Simplify EMACS_TIME-related code.
5724 This portability layer is no longer needed, since Emacs has been
5725 using struct timespec as a portability layer for some time.
5726 * atimer.h, buffer.h, dispextern.h, xgselect.h:
5727 Include <time.h> rather than "systime.h"; that's all that's needed now.
5728 * dispnew.c: Include <timespec.h> rather than "systime.h";
5729 that's all that's needed now.
5730 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
5731 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5732 TIMESPEC_RESOLUTION.
5733 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5734 LOG10_TIMESPEC_RESOLUTION.
5735 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5736 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5737 (make_emacs_time): Remove. All used changed to make_timespec.
5738 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5739 (current_timespec): Rename from current_emacs_time. All uses changed.
5740 (add_emacs_time): Remove. All uses changed to timespec_add.
5741 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5742 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5743 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5744 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5745 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5746 (current_timespec): Rename from current_emacs_time. All uses changed.
5747 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5748 changed to timespec_cmp.
5749 * xgselect.c: Include <timespec.h>, since our .h files don't.
5751 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5753 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5754 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5755 Remove the leftovers.
5756 * gtkutil.c (toplevel): Do not declare Qxft but include
5758 * image.c (toplevel): Do not declare Vlibrary_cache because
5759 it's already done in lisp.h.
5761 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5763 * lisp.h (Mouse_HLInfo): Move from here...
5764 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5765 (reset_mouse_highlight): New function.
5766 * msdos.c (dos_set_window_size, IT_update_begin)
5767 (internal_terminal_init):
5768 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5769 (ns_initialize_display_info):
5770 * w32console.c (initialize_w32_display):
5771 * w32term.c (x_update_window_end, x_free_frame_resources)
5772 (w32_initialize_display_info):
5773 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5774 * window.c (Fdelete_other_windows_internal):
5775 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5776 * termchar.h (toplevel):
5777 * xterm.h (toplevel): Include dispextern.h.
5779 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5781 Fix minor problems found by static checking.
5782 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5783 (expect): Avoid nested-if warning.
5784 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5785 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5786 * nsterm.h, nsterm.m (ns_select):
5787 * xgselect.c, xgselect.h (xg_select):
5788 Adjust signature to better match pselect's.
5789 * nsterm.m (ns_select):
5790 Don't set *TIMEOUT, since pselect doesn't.
5791 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5792 diagnostic about assigning const char * to it.
5793 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5795 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5797 * lread.c (substitute_object_recurse): Handle hash-tables as well
5800 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5802 Fix unlikely core dump in init_tty, and simplify terminfo case.
5803 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5804 The old version incorrectly dumped core if malloc returned a
5805 buffer containing only non-NUL bytes.
5806 (init_tty): Do not allocate or free termcap buffers; the
5807 struct does that for us now.
5808 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5809 (struct tty_display_info): Define members termcap_term_buffer and
5810 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5811 use them. Allocate them directly in struct rather than indirectly
5812 via a pointer, to simplify init_tty.
5814 * frame.c (check_minibuf_window): Initialize 'window' properly,
5815 so that Emacs reliably aborts later if 'window' is not initialized.
5817 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5819 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5820 of VoidSymbol (Bug#15154).
5822 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5824 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5825 mouse_face_beg_y and mouse_face_end_y.
5826 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5827 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5828 Adjust users and update comment where appropriate.
5830 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5832 * frame.c (check_minibuf_window): New function.
5833 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5834 Call check_minibuf_window (Bug#15183).
5836 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5838 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5839 because this is the only last cursor data we need to keep and consult.
5840 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5841 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5844 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5846 Fix recovering from possible decompression error.
5847 Since insert_from_gap doesn't always move point, we can't use PT as
5848 the position where the partially decompressed data ends, and
5849 should count how many bytes was produced so far.
5850 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5851 (unwind_decompress): Really delete partially uncompressed data.
5852 (Fzlib_decompress_region): Take decompressed data size into account.
5854 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5856 * syntax.c (init_syntax_once): Adjust comment and do an early
5857 initialization of Qchar_table_extra_slots just once...
5858 * casetab.c (init_casetab_once):
5859 * category.c (init_category_once):
5860 * character.c (syms_of_character):
5861 * coding.c (syms_of_coding):
5862 * xdisp.c (syms_of_xdisp): ...and omit it here.
5864 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5866 * xdisp.c (get_next_display_element): Don't apply to characters
5867 from a display vector the logic of setting it->end_of_box_run_p
5868 suitable for characters from a buffer. (Bug#15175)
5870 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5871 to handle directories, rather than '_utime' which doesn't.
5874 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5876 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5877 or fullscreen (Bug#14627).
5879 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5881 System-dependent integer overflow fixes.
5882 * process.c (Fset_process_window_size): Signal an error if
5883 the window size is outside the range supported by the lower level.
5884 * sysdep.c (set_window_size): Return negative on error,
5885 nonnegative on success, rather than -1, 0, 1 on not in system,
5886 failure, success. This is simpler. Caller changed.
5887 (serial_configure): Remove unnecessary initialization of local.
5888 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5889 size fits in unsigned long; this isn't true on some 32-bit hosts.
5890 Avoid buffer overrun if some future version of /proc/meminfo has a
5891 variable name longer than 20 bytes.
5892 (system_process_attributes) [__FreeBSD__]:
5893 Don't assume hw.availpages fits in 'int'.
5895 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5897 Don't let very long directory names overrun the stack.
5898 Fix some related minor problems involving "//", vfork.
5899 * callproc.c (encode_current_directory): New function.
5900 (call_process): Don't append "/"; not needed.
5901 * fileio.c (file_name_as_directory_slop): New constant.
5902 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5903 this can save the caller having to alloca.
5904 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5905 Use SAFE_ALLOCA, not alloca.
5906 (directory_file_name, Fexpand_file_name): Leave leading "//"
5907 alone, since it can be special even on POSIX platforms.
5908 * callproc.c (call_process):
5909 * process.c (Fformat_network_address):
5910 * sysdep.c (sys_subshell):
5911 Use encode_current_directory rather than rolling our own.
5912 (create_process): No need to encode directory; caller does that now.
5913 * process.h (encode_current_directory): New decl.
5914 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5915 Rework to avoid 'goto xyzzy;'.
5917 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5919 * xdisp.c (handle_face_prop): If the default face was remapped use
5920 the remapped face for strings from prefix properties. (Bug#15155)
5922 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5924 Minor cleanup for redisplay interface and few related functions.
5925 * frame.h (enum text_cursor_kinds): Move from here...
5926 * dispextern.h (enum text_cursor_kinds): ...to here.
5927 (toplevel): Drop unnecessary declarations.
5928 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5929 in update_window_end_hook and draw_window_cursor functions.
5930 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5931 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5932 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5933 * xterm.c (x_update_window_end, x_draw_window_cursor):
5934 * xdisp.c (display_and_set_cursor, update_window_cursor)
5935 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5936 enum text_cursor_kinds where appropriate.
5938 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5940 Redesign redisplay interface to drop updated_row and updated_area.
5941 * dispextern.h (updated_row, updated_area): Remove declaration.
5942 (struct redisplay_interface): Pass glyph row and row area parameters
5943 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5944 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5946 * dispnew.c (updated_row, updated_area): Remove.
5947 (redraw_overlapped_rows, update_window_line): Adjust user.
5948 (update_marginal_area, update_text_area): Likewise. Pass updated row
5949 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5950 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5953 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5955 * process.c (flush_pending_output): Remove stub.
5958 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5960 * callproc.c: Fix race that killed background processes (Bug#15144).
5961 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5962 Record deleted process-id in critical section, not afterwards.
5963 Don't mistakenly kill process created by a call-process invocation
5964 that discards output and does not wait.
5966 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5968 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5969 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5970 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5971 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5972 to shut up compiler in mark_object.
5973 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5975 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5977 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5978 We can't portably rely on PTY_OPEN doing that, even if
5979 it calls posix_openpt with O_CLOEXEC.
5981 2013-08-20 Kenichi Handa <handa@gnu.org>
5983 * character.c (string_char): Improve commentary.
5985 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5987 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5988 (struct animation_cache): Make signature a flexible array member.
5989 All uses changed. This is a tad slower but may insulate us better
5990 from future changes to ImageMagick.
5992 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5994 * image.c: Shrink memory needed for animation cache.
5995 (SIGNATURE_DIGESTSIZE): New constant.
5996 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5997 (imagemagick_create_cache): Copy the signature. This saves
5998 several KB of memory that ImageMagick wastes per signature.
5999 Don't bother updating the update_time, as the caller does that now.
6000 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6001 it's a fixed size struct member now.
6002 (imagemagick_get_animation_cache): Always destroy the signature,
6003 as it's now imagemagick_create_cache's responsibility to copy it.
6004 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6005 and use memcmp rather than strcmp.
6006 eassert that ImageMagick returns a signature of the specified length.
6008 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6010 * image.c (imagemagick_get_animation_cache): Don't segfault on
6012 (imagemagick_get_animation_cache): Revert to previous definition
6013 so that it actually works. But keep the memory leak fix.
6014 (imagemagick_get_animation_cache): Fix memory leak.
6016 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6018 * image.c: Fix animation cache signature memory leak.
6019 Fix some other minor performance problems while we're at it.
6020 (imagemagick_create_cache): Clear just the members that
6021 need clearing. Don't set update_time, as caller does that now.
6022 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6023 Simplify by using pointer-to-pointer instead of a prev pointer.
6024 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6025 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6026 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6027 it's already a copy. Free the signature probe unless it's cached.
6029 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6030 This was introduced by my 2013-08-12 fix for Bug#15035.
6032 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6034 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6035 (imagemagick_prune_animation_cache): Now static.
6037 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6039 * image.c (imagemagick_get_animation_cache): Don't segfault when
6040 pruning all entries.
6042 2013-08-18 Ken Brown <kbrown@cornell.edu>
6044 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6045 static heap if ENABLE_CHECKING is defined.
6046 (max_bss_sbrk_ptr): New variable.
6048 (report_sheap_usage): Report maximum static heap usage instead of
6049 ending static heap usage.
6051 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6053 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6054 of zlib_initialized according to the results of calling
6055 init_zlib_functions.
6057 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6059 * image.c: Implement an ImageMagick per-image cache.
6060 (imagemagick_get_animation_cache): Fix a double-free error.
6061 (imagemagick_load_image): Remove the ping_wand code, which only
6062 apparently saved time on invalid animated images, and slowed down
6063 everything else. Optimise for the common case.
6065 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6067 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6069 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6071 * marker.c (set_marker): Remove documentation of undefined behavior.
6073 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6075 * image.c (imagemagick_compute_animated_image): Animate correctly
6076 when sub-images are smaller than the main image.
6077 (imagemagick_compute_animated_image): Setting the iterator row to
6078 zero is apparently not allowed.
6079 (imagemagick_compute_animated_image): Allow images that say they
6080 have sub-images that are bigger than the main image, but just crop
6083 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6085 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6087 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6089 * image.c (imagemagick_compute_animated_image): Respect the GIF
6092 2013-08-15 Ken Brown <kbrown@cornell.edu>
6094 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6095 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6098 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6100 Fix minor problems found by static checking.
6101 * frame.c (delete_frame):
6102 * xdisp.c (next_element_from_display_vector):
6103 Avoid uninitialized local.
6104 * image.c (imagemagick_compute_animated_image): Port to C89.
6105 Prefer usual GNU indentation style for loops.
6106 Be more careful about bizarrely large sizes, by using ptrdiff_t
6109 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6111 Fix infinite frame selection loop (Bug#15025).
6112 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6114 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6116 * xdisp.c (compute_window_start_on_continuation_line):
6117 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6118 to make sure we end up setting the window start at the leftmost
6119 visible character of the display line. This avoids funky
6120 horizontal shifting because the window start is not kept on the
6121 same position. (Bug#15090)
6122 (next_element_from_display_vector): Support 'box' face attribute
6123 in the face definitions of a display vector. (Bug#15099)
6125 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6127 * image.c (imagemagick_compute_animated_image): Implement animated
6129 (imagemagick_compute_animated_image): Fix some compilation
6130 warnings. Implement a very simple cache to make the animation
6131 usable at all, but it should be replaced with a per-image cache.
6133 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6135 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6136 to do `for' loops over alist values.
6137 * buffer.h (FOR_EACH_BUFFER):
6138 * process.c (FOR_EACH_PROCESS): Use it.
6139 (handle_child_signal, status_notify, Fget_buffer_process)
6140 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6142 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6144 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6145 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6146 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6147 to xzalloc and so avoid redundant call to memset.
6148 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6149 members because it is allocated with xzalloc and so already zeroed.
6151 2013-08-14 Ken Brown <kbrown@cornell.edu>
6153 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6156 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6158 Utility function and macro to copy Lisp string to C string.
6159 * lisp.h (xlispstrdupa): New macro.
6160 (xlispstrdup): New prototype.
6161 * alloc.c (xlispstrdup): New function.
6162 * callint.c (Fcall_interactively):
6163 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6164 (Fsubstitute_in_file_name):
6165 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6166 * image.c (x_create_bitmap_from_file):
6167 * w32term.c (w32_term_init):
6168 * xterm.c (x_term_init): Use xlispstrdup.
6170 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6172 * image.c (imagemagick_load_image): Make animated pictures work.
6173 There's still some problems with background color settings, though
6176 * decompress.c (unwind_decompress): Always restore point.
6178 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6180 * marker.c (set_marker): Reformat documentation.
6182 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6184 * xdisp.c (cursor_type_changed): Now static.
6186 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6187 Use changed. This avoids the need to call xmalloc and for the
6188 caller to call xfree, and avoids memory leaks in some situations.
6190 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6192 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6193 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6194 (redisplay_window): If window_end_valid is cleared due to non-zero
6195 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6196 so do not call to try_cursor_movement for that window.
6198 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6200 * window.h (struct window): Convert window_end_pos and
6201 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6202 (wset_window_end_pos, wset_window_end_vpos): Remove.
6203 * dispnew.c (adjust_glyph_matrix):
6204 * window.c (Fwindow_end, replace_window, set_window_buffer)
6206 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6207 (set_vertical_scroll_bar, redisplay_window, try_window)
6208 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6209 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6210 (note_mouse_highlight): Adjust users.
6211 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6214 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6216 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6217 * image.c (imagemagick_filename_hint): Use `const char *' and
6218 prefer SSDATA to SDATA to avoid warnings.
6220 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6222 Cleanup window fringes, margins and scroll bars adjustments.
6223 * window.c (set_window_fringes, set_window_margins)
6224 (set_window_scroll_bars, apply_window_adjustment): New functions.
6225 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6226 (Fset_window_scroll_bars): Use them.
6228 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6230 * window.h (struct window): Convert scroll_bar_width
6231 from Lisp_Object to integer. Adjust comment.
6232 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6234 * window.c (wset_scroll_bar_width): Remove.
6235 (make_window): Initialize scroll_bar_width.
6236 (Fsplit_window_internal): Use direct assignment.
6237 (Fset_window_configuration, save_window_save):
6238 Convert Lisp_Object to integer and back where appropriate.
6239 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6240 bar was actually changed, and mention this in docstring.
6242 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6244 * decompress.c: Minor simplifications.
6245 (Fzlib_decompress_region): Don't bother verifying
6246 that avail_out <= UINT_MAX, as that was confusing.
6247 Mention the restriction in a comment instead.
6248 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6250 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6252 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6253 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6255 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6257 * image.c (imagemagick_filename_hint): Check for errors in the
6260 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6262 * window.c (Fwindow_margins): Return nil when there's no marginal
6263 area, as per the documented API.
6265 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6266 Fmake_vector, as scroll bar's struct members are not all Lisp
6267 objects now. This avoids crashes in GC.
6269 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6270 bool, so its address could be taken.
6272 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6274 * image.c (imagemagick_filename_hint): New function to possibly
6275 apply `image-content-type-suffixes'.
6276 (imagemagick_load_image): Use it.
6278 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6280 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6281 if loading zlib failed.
6283 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6285 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6286 2013-08-13 checkin below. Change bool to BOOL, rule is:
6287 All Obj-C code uses BOOL, except for interfaces callable from C.
6289 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6291 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6293 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6294 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6295 bool instead of BOOL.
6296 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6297 from Lisp_Object to bitfield. Adjust comment.
6298 * w32term.c (x_scroll_bar_create): Adjust user.
6299 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6300 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6301 Use bool for boolean.
6302 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6303 to `unsigned int' when defining a bitfield.
6305 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6307 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6309 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6311 * window.h (struct window): Convert left_margin_cols and
6312 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6313 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6314 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6316 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6318 (showing_window_margins_p, update_window_line, update_frame_1):
6319 * fringe.c (draw_fringe_bitmap_1):
6320 * xdisp.c (window_box_width): Adjust users.
6321 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6322 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6323 Use direct assignment.
6324 (Fset_window_configuration, save_window_save, Fwindow_margins):
6325 Convert Lisp_Object to integer and back where appropriate.
6326 (Fset_window_margins): Adjust user. Return t if any margin
6327 was actually changed, and mention this in docstring.
6329 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6331 * syntax.c (forward_word):
6332 * cmds.c (forward_char, backward_char): Mention the optional argument.
6334 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6336 * window.h (struct window): Convert left_fringe_width
6337 and right_fringe_width from Lisp_Objects to integers.
6339 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6340 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6341 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6343 (make_window): Initialize new integer fields to -1.
6344 (Fsplit_window_internal): Use direct assignment.
6345 (Fset_window_configuration, save_window_save):
6346 Convert Lisp_Object to integer and back where appropriate.
6347 (Fset_window_fringes): Adjust user. Return t if any fringe
6348 was actually changed, and mention this in docstring.
6350 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6352 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6353 * nsfns.m (x_set_cursor_type):
6354 * w32fns.c (x_set_cursor_type):
6355 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6356 * xdisp.c (set_frame_cursor_types): ...but in common code.
6358 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6360 * font.c (clear_font_cache): New function, stripped from...
6361 (Fclear_font_cache): ...here, which now uses the function
6362 above. Adjust comment.
6363 * font.h (clear_font_cache): Add prototype.
6364 * xfaces.c (clear_face_cache): Use clear_font_cache.
6366 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6368 * window.c (Fset_window_start): Compare `w', not `window' because
6369 `w' might not be equal to `window' after call to decode_live_window.
6371 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6373 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6374 This fixes a problem introduced by the Bug#15035 patch
6375 when using GPG. Reported by Herbert J. Skuhra.
6377 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6379 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6380 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6381 not yet initialized.
6383 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6385 * decompress.c (Fzlib_decompress_region): Support zlib
6386 decompression, too, and rename.
6388 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6390 Minor zlib configuration tweaks.
6391 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6392 Don't assume presence of fn_inflateInit2_ zlib internal function.
6394 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6396 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6397 include the zlib prefix.
6399 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6401 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6402 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6403 define static variables that are pointers to zlib functions to be
6405 (init_zlib_functions) [WINDOWSNT]: New function.
6406 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6408 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6409 macros instead of invoking the zlib functions directly.
6410 (syms_of_decompress): DEFSYM Qzlib_dll.
6411 Staticpro Szlib_available_p.
6413 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6415 Avoid looping over all frame windows to freeze and unfreeze.
6416 * window.h (struct window): Drop frozen_window_start_p.
6417 (freeze_window_starts): Drop prototype.
6418 * frame.h (struct frame): New frozen_window_starts flag.
6419 (FRAME_WINDOWS_FROZEN): New macro.
6420 * window.c (freeze_window_start, freeze_window_starts):
6422 (select_window, replace_window): Adjust users.
6423 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6424 (window_frozen_p): New function.
6425 (redisplay_window): Use it.
6427 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6429 Fix some fd issues when running subprocesses (Bug#15035).
6430 Fix bugs that can leak files or file descriptors on errors.
6431 Don't unlink open temp files, as that's hard for users to diagnose
6432 when things go awry (e.g., temp disk exhausted).
6433 Don't bother to lock temp files. Check for invalid recursion.
6434 * callproc.c (synch_process_fd): Remove. All uses removed.
6435 (synch_process_tempfile): New var or macro.
6436 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6438 (record_kill_process): New arg, the temp name. All callers changed.
6439 (delete_temp_file): Now just a simple wrapper around unlink.
6440 (call_process_kill): New arg, the call_process_fd array.
6441 Close them all. Clear synch_process_pid. Remove the temp file,
6442 or arrange for it to be removed.
6443 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6444 that's been moved to synch_process_tempfile. Caller changed.
6445 Do not remove the tempfile; that's now call_process_kill's
6447 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6448 call_process_kill; the caller now does that.
6449 (call_process_cleanup): Do not close the process fd; that's now
6450 call_process_kill's responsibility.
6451 (Fcall_process): Implement via new function call_process, which
6452 has most of the old body of Fcall_process, but with a different API.
6453 (call_process): New function that does not open or close filefd if
6454 it is nonnegative. Record which fds need to be closed, and let
6455 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6456 Signal an error if invoked recursively (could be done via a hook).
6457 Simplify creation of the tempfile in the MSDOS case.
6458 Don't create the output file until after checking for the executable.
6459 Report any failure to open /dev/null.
6460 Don't open /dev/null for writing twice; once is enough.
6461 Don't create pipe if all output is being discarded or sent to file.
6462 Don't worry about setting up the coding system or reading from the
6463 pipe if all output is being discarded.
6464 Hoist fd_error local into top level, to lessen block nesting.
6465 Don't record deleted pid here; now done by Fcall_process_region.
6466 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6467 and note its success in synch_process_tempfile.
6468 Do not leak resources when child_setup fails.
6469 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6470 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6471 (create_temp_file): Now returns open fd, with an additional
6472 Lisp_Object * argument to return the name. All callers changed.
6473 Do not close the file; rewind it instead, and leave it open for
6474 the caller. Do not lock the temp file. Unwind-protect the file
6475 and the file-descriptor.
6476 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6477 If an asynchrounous process, record it here, not in call_process.
6478 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6479 * eval.c (set_unwind_protect): New function.
6480 * fileio.c (write_region): New function, generalized from the
6481 old Fwrite_region. Do not lock temp files.
6482 (Fwrite_region): Use it.
6483 * lisp.h (set_unwind_protect, write_region): New decls.
6484 * process.c: Include <verify.h>.
6485 (make_process): Mark fds as initially closed.
6486 (deleted_pid_list): Now a list of pid-filename pairs.
6488 (close_process_fd): New function.
6489 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6490 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6491 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6492 (create_process, create_pty, Fmake_serial_process)
6493 (server_accept_connection): Record which fds need to be closed,
6494 and let deactivate_process close them.
6495 (Fmake_network_process): Do not discard the unwind-protect
6496 until it's safe to do so.
6497 (deactivate_process): Close the fds opened by create_process etc.
6498 (Fprocess_send_eof): Adjust to new way of recording open fds.
6499 Report an error if /dev/null can't be opened, instead of aborting.
6500 * process.h (PROCESS_OPEN_FDS): New constant.
6501 (struct Lisp_Process): New member open_fds.
6502 (record_kill_process, record_deleted_pid): Adjust signatures.
6503 (record_deleted_pid): Move decl here ...
6504 * syswait.h (record_deleted_pid): ... from here.
6506 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6508 * decompress.c: Fix bugs with large buffers and weird inputs.
6509 Tune a bit. Reindent as per usual Emacs style.
6510 (BUFFER_SIZE): Remove.
6511 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6512 more than UINT_MAX bytes. Decompress into the gap instead of into
6513 an auto buffer, as this should avoid copying. Return nil if
6514 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6515 set immediate_quit; we shouldn't trust zlib code that much.
6517 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6519 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6520 errors, and really move the gap to where we want it.
6522 * lisp.h: Include decompress.c support.
6524 * emacs.c (main): Include decompress.c support.
6526 * Makefile.in: Include -lz if present.
6528 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6530 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6531 (initWithTitle:): Initialize frame to 0.
6532 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6533 (fillWithWidgetValue:frame:): Rename from
6534 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6536 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6537 fillWithWidgetValue:frame:
6539 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6540 remove memory leak warnings.
6542 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6543 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6546 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6547 (x_activate_menubar): Update the whole menu.
6548 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6549 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6550 current event is not NSSystemDefined (Bug#15001).
6551 Call ns_check_menu_open only if trackingMenu is 2.
6552 (menuDidClose:): New method, decrease trackingMenu.
6553 (fillWithWidgetValue:setDelegate:): New method.
6554 (fillWithWidgetValue:): Call the above.
6556 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6558 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6560 Omit some unnecessary casts.
6561 Many of these go back to the old pre-C89 days, when they may have
6562 been needed, but we've been assuming C89 or later for a while now.
6563 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6564 (live_float_p, live_misc_p, live_vector_p):
6565 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6566 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6567 (defvar_per_buffer):
6568 * callint.c (Fcall_interactively):
6569 * doc.c (Fsubstitute_command_keys):
6570 * filelock.c (get_boot_time):
6571 * frame.c (xrdb_get_resource):
6572 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6573 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6574 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6575 (menuitem_highlight_callback, menu_destroy_callback)
6576 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6577 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6578 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6579 (xg_tool_bar_help_callback, tb_size_cb):
6580 * image.c (xpm_alloc_color, png_read_from_memory)
6581 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6582 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6584 * keymap.c (describe_map):
6585 * nsfns.m (Fns_display_monitor_attributes_list):
6586 * nsmenu.m (process_dialog:):
6587 * nsterm.m (hold_event):
6588 * process.c (wait_reading_process_output):
6589 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6590 * scroll.c (do_direct_scrolling, scrolling_1):
6591 * termcap.c (tgetent):
6592 * window.c (check_window_containing, add_window_to_list)
6593 (freeze_window_starts):
6594 * xdisp.c (compare_overlay_entries, vmessage):
6595 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6596 (x_get_monitor_attributes_xrandr)
6597 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6598 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6599 * xfont.c (xfont_match, xfont_open):
6600 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6601 (menubar_selection_callback, menu_position_func)
6602 (popup_selection_callback, create_and_show_popup_menu)
6603 (dialog_selection_callback, create_and_show_dialog):
6604 * xrdb.c (x_get_string_resource)
6606 * xsmfns.c (x_session_check_input):
6607 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6608 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6609 (xaw_jump_callback, xaw_scroll_callback):
6610 Omit unnecessary casts.
6612 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6614 Minor string-length refactoring.
6615 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6616 * frame.c (make_monitor_attribute_list):
6617 Prefer build_string to strlen + make_string.
6619 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6621 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6622 don't check minor_code (Bug#14417).
6624 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6626 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6627 vertical positions instead. This avoids calling MATRIX_ROW with
6628 row numbers that are possibly beyond valid limits. (Bug#15064)
6630 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6632 Use xstrdup and build_unibyte_string where applicable.
6633 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6634 * xfns.c (x_window):
6635 * xrdb.c (x_get_customization_string):
6636 * xterm.c (xim_initialize):
6637 * w32fns.c (w32_window): Use xstrdup.
6638 (w32_display_monitor_attributes_list):
6639 * emacs.c (init_cmdargs):
6640 * keyboard.c (PUSH_C_STR):
6641 * nsfont.m (nsfont_open):
6642 * sysdep.c (system_process_attributes):
6643 * w32.c (system_process_attributes):
6644 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6646 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6648 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6649 variables of these types so that GDB would know about them, as aid
6650 for debugging fatal exceptions. (Bug#15024) See also
6651 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6654 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6656 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6657 larger than the NSWindow (Bug#14934).
6659 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6661 Redesign redisplay interface to drop global variable updated_window.
6662 Always pass currently updated window as a parameter to update routines.
6663 * dispextern.h (updated_window): Remove declaration.
6664 (struct redisplay_interface): Pass window parameter to
6665 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6666 and after_update_window_hook.
6667 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6669 * dispnew.c (updated_window): Remove.
6670 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6671 (update_window_line): Adjust to match redisplay interface changes.
6672 * nsterm.m (ns_update_window_begin, ns_update_window_end)
6673 (ns_scroll_run, ns_after_update_window_line):
6674 * w32term.c (x_update_window_begin, x_update_window_end)
6675 (x_after_update_window_line, x_scroll_run):
6676 * xterm.c (x_update_window_begin, x_update_window_end)
6677 (x_after_update_window_line, x_scroll_run):
6678 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6679 Likewise. Adjust comments where appropriate.
6680 (x_cursor_to): Simplify because this is always called during window
6681 update (but install debugging check anyway).
6682 (expose_window): Check must_be_updated_p flag to see whether this
6683 function is called during window update.
6685 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6687 Do not reset window modification event counters excessively.
6688 These leftovers and poor man's tricky methods to catch extra
6689 redisplay's attention are no longer needed.
6690 * frame.c (set_menu_bar_lines_1):
6691 * minibuf.c (read_minibuf_unwind):
6692 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
6693 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
6694 (window_scroll_line_based, Fset_window_configuration):
6695 * xdisp.c (redisplay_window): Do not reset last_modified and
6696 last_overlay_modified counters.
6698 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
6700 * xselect.c (x_send_client_event): Set send_event and serial, memset
6701 data.l as it might be bigger than data.b. Use 24 bit mask to
6702 XSendEvent (Bug#15034).
6704 2013-08-07 Eli Zaretskii <eliz@gnu.org>
6706 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
6707 for TTY frames that are not the top frame on their console.
6710 2013-08-07 Martin Rudalics <rudalics@gmx.at>
6712 * w32term.c (w32fullscreen_hook): Really maximize frame when
6713 asked for (Bug#14841).
6715 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6717 Prefer selected_window to Fselected_window, likewise for frames.
6718 * buffer.c (Fbuffer_swap_text):
6719 * data.c (Fvariable_binding_locus):
6720 * window.c (run_window_configuration_change_hook): Adjust users.
6721 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
6722 Use decode_live_frame.
6724 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6726 Be more careful if selected window shows the buffer other than current,
6727 use window_outdated only if this is not so. This change should also
6728 address some weird issues discussed in Bug#13012.
6729 * window.h (window_outdated): New prototype.
6730 * window.c (window_outdated): Now here. Convert from static and
6731 always assume window's buffer.
6732 (Fwindow_end, Fwindow_line_height): Use it.
6733 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6734 and always assume window's buffer.
6735 (redisplay_window): Adjust user.
6736 (redisplay_internal): Call to reconsider_clip_changes once and
6737 check whether mode line should be updated only if selected window
6738 shows current buffer.
6739 (run_window_scroll_functions): Use eassert for debugging check.
6740 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6742 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6744 * window.c (window_scroll, window_scroll_pixel_based)
6745 (window_scroll_line_based): Use bool for booleans.
6747 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6749 * process.c: Fix minor off-by-one issues in descriptor counts.
6750 This shouldn't fix any real bugs, but it cleans up the code a bit.
6751 (max_process_desc, max_input_desc): -1, not 0, means none.
6753 (delete_input_desc): New function.
6754 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6755 (deactivate_process): Scan backwards when recomuting max_process_desc;
6756 that should be faster.
6757 (init_process_emacs): Initialize max_input_desc.
6759 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6761 Use region cache to speedup bidi_find_paragraph_start.
6762 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6763 Rename cache_long_line_scans to cache_long_scans.
6764 * buffer.c (bset_cache_long_line_scans): Rename to
6765 bset_cache_long_scans.
6766 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6767 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6769 (syms_of_buffer): Rename cache-long-line-scans to
6770 cache-long-scans. Adjust docstring.
6771 * search.c (newline_cache_on_off):
6772 * indent.c (width_run_cache_on_off): Adjust users.
6773 * bidi.c (bidi_paragraph_cache_on_off): New function.
6774 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6775 * insdel.c (prepare_to_modify_buffer):
6776 Invalidate bidi_paragraph_cache if enabled.
6778 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6780 Invalidate region caches only if buffer text is going to be changed.
6781 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6782 (modify_text): ...new prototype.
6783 (prepare_to_modify_buffer_1): New prototype.
6784 * textprop.c (modify_region): Rename to...
6785 (modify_text_properties): ...new function.
6786 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6787 (Fremove_list_of_text_properties): Adjust users.
6788 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6789 (modify_text): ...new function.
6790 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6791 (prepare_to_modify_buffer_1): ...new function.
6792 * casefiddle.c (casify_region):
6793 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6794 (Ftranspose_regions): Use modify_text.
6796 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6798 * lisp.mk (lisp): Add nadvice.elc.
6800 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6802 New macro to iterate over live buffers similar to frames.
6803 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6804 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6805 Declare buffer-related variables here to offload lisp.h.
6806 * buffer.c (Vbuffer_alist): Adjust comment.
6807 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6808 (other_buffer_safely):
6809 * data.c (store_symval_forwarding):
6810 * dispnew.c (Fframe_or_buffer_changed_p):
6811 * fileio.c (Fdo_auto_save):
6812 * filelock.c (unlock_all_files):
6813 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6815 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6817 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6818 * callproc.c (create_temp_file):
6819 * filelock.c (create_lock_file):
6820 Assume mkostemp, since it's now provided by Gnulib.
6822 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6824 * w32.c (mkostemp): New function.
6825 (mktemp): Remove, no longer used. Most of the code reused in
6826 mkostemp. (Bug#15015)
6827 (mktemp): Don't undef.
6829 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6831 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6832 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6833 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6834 (free_glyph_pool, check_glyph_memory): Likewise for
6835 all users. Adjust comments where appropriate.
6837 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6839 * composite.h: Minor fixups.
6840 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6841 to fix a misspelling, and change it to an inline function while
6842 we're at it (it need not be a macro). All uses changed.
6843 (composition_method, composition_valid_p):
6844 Rewrite to avoid assignments in if-conditions.
6846 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6848 Do not use global Lisp_Object in composition macros.
6849 * composite.h (composition_temp): Remove declaration.
6850 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6851 (composition_method, composition_valid_p): ...inline functions.
6852 (compose_region): Remove the leftover.
6853 * composite.c (composition_temp): Remove.
6854 (run_composition_function, update_compositions)
6855 (composition_compute_stop_pos, composition_adjust_point)
6856 (Ffind_composition_internal):
6857 * coding.c (handle_composition_annotation):
6858 * xdisp.c (handle_composition_prop, check_point_in_composition):
6859 Related users changed.
6861 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6863 Drop FRAME_PTR typedef.
6864 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6865 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6866 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6867 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6868 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6869 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6870 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6871 All related users changed.
6873 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6875 * eval.c (default_toplevel_binding): New function.
6877 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6878 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6879 (syms_of_eval): Export them.
6880 * data.c (Fdefault_value): Micro cleanup.
6881 * term.c (init_tty): Use "false".
6883 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6885 Fix X GC leak in GTK and raw (no toolkit) X ports.
6886 * xterm.c (x_free_frame_resources): If white and black relief
6887 GCs are allocated, always free them here.
6888 * xfns.c (x_make_gc): Omit redundant initialization.
6889 * widget.c (create_frame_gcs): Remove the leftover.
6890 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6891 in x_free_frame_resources.
6893 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6895 * nsterm.m (windowWillResize:toSize:): Only change title if
6896 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6898 (viewDidEndLiveResize): New method.
6900 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6901 inside NS_IMPL_COCOA.
6903 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6905 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6906 Do not check whether undo is enabled because record_insert and
6907 record_delete does that themselves.
6909 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6911 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6912 member which is not really used any more.
6913 (FRAME_XIC_BASE_FONTNAME): Remove.
6914 * xfns.c (xic_free_fontset): Adjust user.
6915 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6916 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6917 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6918 (xdialog_show): Use eassert for debugging check.
6919 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6921 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6923 * fileio.c, fns.c (merge): Move extern decl from here ...
6924 * lisp.h (merge): ... to here.
6926 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6928 Fix last font-related change.
6929 * w32font.h (w32font_list_internal, w32font_match_internal):
6931 * w32uniscribe.c (uniscribe_list, uniscribe_match)
6932 (uniscribe_list_family): Adjust to match font API change.
6933 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6934 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6936 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6938 * frame.h (FRAME_MOUSE_UPDATE):
6939 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6940 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6942 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6944 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6945 * font.h (struct font_driver): Change list, match, and list_family
6946 functions to accept struct frame * as first arg.
6947 * font.c (font_score, font_compare, font_sort_entities):
6949 (font_sort_entities, font_list_entities, font_select_entity)
6950 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6951 match font API change.
6952 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6953 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6954 * ftxfont.c (ftxfont_list, ftxfont_match):
6955 * xftfont.c (xftfont_list, xftfont_match):
6956 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6957 * w32font.c (w32font_list, w32font_match, w32font_list)
6958 (w32font_list_internal, w32_font_match_internal): Likewise.
6959 * xfaces.c (Fx_family_fonts): Adjust user.
6961 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6963 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6964 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6965 only if HAVE_X_WINDOWS is in use.
6966 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6967 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6968 * w32term.c (x_wm_set_icon_position): Likewise.
6969 * w32fns.c (x_icon): Adjust user.
6971 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6973 * xterm.c (last_mouse_press_frame): Remove the
6974 leftover which is not really used any more.
6975 (handle_one_xevent, syms_of_xterm): Adjust users.
6976 (x_flush): Call XFlush once per each X display, not frame.
6977 This is better because this code always unconditionally skips
6978 non-X frames in Vframe_list and issues the only XFlush if we
6979 have more than one X frame on the same X display.
6980 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6981 Use bool for booleans.
6982 (x_draw_glyph_string_background, cvt_string_to_pixel)
6983 (cvt_pixel_dtor): Drop unnecessary prototypes.
6984 * xterm.h (x_display_ok): Adjust prototype.
6986 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6988 Drop unnecessary functions that deals with frame pixel size.
6989 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6990 (x_pixel_height): Drop prototypes.
6991 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6992 (x_pixel_height): Drop implementations.
6993 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6994 which should be always valid for window frame.
6995 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6996 * w32menu.c (Fx_popup_dialog):
6997 * xmenu.c (Fx_popup_dialog): Likewise for both.
6999 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7001 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7002 frame parameters and call to Fmodify_frame_parameters just once.
7003 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7004 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7005 and mention nil frame in docstring.
7007 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7009 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7010 (x_figure_window_size): Likewise. Adjust to return long.
7011 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7012 (toplevel): Move Qterminal_live_p to...
7013 * terminal.c (toplevel): ...here, make it static, and...
7014 (syms_of_terminal): ...DEFSYM here.
7015 * frame.h (Qterminal_live_p): Remove declaration.
7016 (make_frame, x_figure_window_size): Adjust prototype.
7017 * nsfns.m (Fx_create_frame): Use long for window flags.
7019 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7021 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7022 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7023 Do not assume that emacs_close (INT_MAX) is a no-op.
7025 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7027 * xfaces.c (make_face_cache): For struct face_cache, prefer
7028 xmalloc to xzalloc and so avoid redundant call to memset.
7029 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7031 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7033 * fringe.c (draw_window_fringes, update_window_fringes)
7034 (compute_fringe_widths):
7035 * w32term.c (x_draw_glyph_string):
7036 * window.c (candidate_window_p, Frecenter):
7037 * xfaces.c (realize_basic_faces, realize_default_face)
7038 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7039 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7040 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7041 * xmenu.c (Fx_menu_bar_open_internal):
7042 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7043 * xsettings.c (xft_settings_event):
7044 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7045 Use bool for booleans. Adjust style and comments where
7047 * dispextern.h (draw_window_fringes, update_window_fringes)
7048 (compute_fringe_widths):
7049 * xterm.h (x_had_errors_p): Adjust prototype.
7051 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7053 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7054 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7056 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7058 * fns.c (toplevel): Remove comment before Fsafe_length because
7061 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7063 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7065 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7067 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7068 frame which got the message is still alive, before dereferencing
7069 its pointer. (Bug#14970)
7071 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7072 be a live window, before using it as such. (Bug#14970)
7074 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7076 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7077 w32_detect_focus_change instead of doing part of its job by hand.
7078 This fixes the problem whereby FOCUS_OUT events were not sent to
7081 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7083 * process.c (Fprocess_list): Doc fix.
7085 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7086 being re-exposed only if it didn't ask to become visible.
7087 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7088 was previously iconified. (Bug#14841)
7089 (x_iconify_frame): Mark the frame iconified.
7091 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7093 Fix minor problems found by static checking.
7094 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7095 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7097 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7099 * eval.c (set_specpdl_old_value): New function.
7100 (unbind_to): Minor simplification.
7101 (get_backtrace_frame): New function.
7102 (Fbacktrace_frame): Use it. Add `base' argument.
7103 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7104 (syms_of_eval): Export backtrace-eval.
7105 * xterm.c (x_focus_changed): Simplify.
7107 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7109 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7111 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7113 * xdisp.c (redisplay_window): Instead of moving point out of
7114 scroll margin, reject the force_start method, and try scrolling
7115 instead. (Bug#14780)
7117 2013-07-24 Ken Brown <kbrown@cornell.edu>
7119 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7122 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7124 * eval.c (Fprogn): Do not check that BODY is a proper list.
7125 This undoes the previous change. The check slows down the
7126 interpreter, and is not needed to prevent a crash. See
7127 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7129 2013-07-23 Glenn Morris <rgm@gnu.org>
7131 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7133 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7135 Port to GNU/Linux systems with tinfo but not ncurses.
7136 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7137 to decide whether ncurses is being used. Without this change,
7138 GCC complains about tgetent not being declared, on a system
7139 that has tinfo installed but ncurses not installed.
7141 * eval.c (Fprogn): Check that BODY is a proper list.
7143 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7144 * data.c (Fsetq_default):
7145 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7146 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7148 Tune by taking advantage of the fact that ARGS is always a list
7149 when a function is declared to have UNEVALLED args.
7151 * emacsgtkfixed.c: Port to GCC 4.6.
7152 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7154 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7156 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7157 here to silence compiler warnings.
7159 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7161 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7162 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7163 from messing up Emacs's 'struct frame' (Bug#14923).
7165 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7167 * alloc.c (make_save_ptr_ptr): Define this function.
7168 It was inadvertently omitted. It's needed only if
7169 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7171 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7173 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7174 frame have focus (Bug#14895).
7176 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7178 Avoid vfork-related deadlock more cleanly.
7179 * callproc.c (child_setup): When the child's exec fails, output
7180 the program name, as that's more useful. Use O_NONBLOCK to avoid
7182 * process.c (create_process_1): Remove; no longer needed.
7183 (create_process): Remove timer hack; no longer needed, now that
7184 the child avoids deadlock.
7186 2013-07-20 Glenn Morris <rgm@gnu.org>
7188 * image.c (Fimage_flush): Fix doc typo.
7190 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7192 Fix array bounds violation when pty allocation fails.
7193 * process.c (PTY_NAME_SIZE): New constant.
7194 (pty_name): Remove static variable; it's now auto.
7195 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7196 Take pty_name as an arg rather than using a static variable.
7197 All callers changed.
7198 (create_process): Recover pty_flag from process, not from volatile local.
7199 (create_pty): Stay inside array even when pty allocation fails.
7200 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7202 * lread.c (Fload): Avoid initialization only when lint checking.
7203 Mention that it's needed only for older GCCs.
7205 2013-07-20 Kenichi Handa <handa@gnu.org>
7207 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7208 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7210 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7212 * lread.c (Fload): Avoid uninitialized warning.
7214 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7216 Fix some minor file descriptor leaks and related glitches.
7217 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7218 (create_lock_file): Use write, not emacs_write.
7219 * image.c (slurp_file, png_load_body):
7220 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7221 (server_accept_connection):
7222 Don't leak an fd on memory allocation failure.
7223 * image.c (slurp_file): Add a cheap heuristic for growing files.
7224 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7225 as that's what the other routines do. Maybe input need not be
7226 blocked at all, but it's better to be consistent.
7227 Avoid undefined behavior when strlen is zero.
7229 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7230 (NSTATICS): Now a constant; doesn't need to be a macro.
7232 2013-07-19 Richard Stallman <rms@gnu.org>
7234 * coding.c (decode_coding_utf_8): Add simple loop for fast
7235 processing of ASCII characters.
7237 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7239 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7241 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7243 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7244 unportable 'struct x_display_info'.
7245 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7248 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7250 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7251 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7253 (system_process_attributes): Prefer plain char to unsigned char
7254 when either will do. Clean up properly if interrupted or if
7255 memory allocations fail. Don't assume sscanf succeeds.
7256 Remove no-longer-needed workaround to stop GCC from whining.
7257 Read command-line once, instead of multiple times. Check read status a
7260 Fix obscure porting bug with varargs functions.
7261 The code assumed that int is treated like ptrdiff_t in a vararg
7262 function, which is not a portable assumption. There was a similar
7263 -- though these days less likely -- porting problem with various
7264 assumptions that pointers of different types all smell the same as
7265 far as vararg functions is conserved. To make this problem less
7266 likely in the future, redo the API to use varargs functions.
7267 * alloc.c (make_save_value): Remove this vararg function.
7268 All uses changed to ...
7269 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7270 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7272 (make_save_ptr): Rename from make_save_pointer, for consistency with
7273 the above. Define only on platforms that need it. All uses changed.
7275 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7277 * keyboard.c: Try to fix typos in previous change.
7278 (DISPLAY_LIST_INFO): New macro.
7279 (kbd_buffer_get_event): Do not access members that are not present
7280 in X11. Revert inadvertent change of "!=" to "=".
7282 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7284 * keyboard.c (kbd_buffer_get_event):
7285 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7286 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7288 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7290 * filelock.c: Fix unlikely file descriptor leaks.
7291 (get_boot_time_1): Rework to avoid using emacs_open.
7292 This doesn't actually fix a leak, but is better anyway.
7293 (read_lock_data): Use read, not emacs_read.
7295 * doc.c: Fix minor memory and file descriptor leaks.
7296 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7297 (get_doc_string, Fsnarf_documentation):
7298 Fix file descriptor leak on error.
7300 * term.c: Fix minor fdopen-related file descriptor leaks.
7301 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7302 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7304 * charset.c: Fix file descriptor leaks and errno issues.
7306 (load_charset_map_from_file): Don't leak file descriptor on error.
7307 Use plain record_xmalloc since the allocation is larger than
7308 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7310 * eval.c (record_unwind_protect_nothing):
7311 * fileio.c (fclose_unwind):
7313 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7314 The replacement doesn't block input, but that no longer seems
7317 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7319 * lread.c: Fix file descriptor leaks and errno issues.
7320 (Fload): Close some races that leaked fds or streams when 'load'
7322 (Fload, openp): Report error number of last nontrivial failure to open.
7323 ENOENT counts as trivial.
7324 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7326 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7327 now that the function is always called with a nonnegative arg.
7328 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7329 All uses replaced with ...
7330 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7332 A few more minor file errno-reporting bugs.
7333 * callproc.c (Fcall_process):
7334 * doc.c (Fsnarf_documentation):
7335 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7336 * process.c (set_socket_option):
7337 Don't let a constructor trash errno.
7338 * doc.c: Include <errno.h>.
7340 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7342 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7344 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7346 Fix w32 bug with call-process-region (Bug#14885).
7347 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7348 to Fcall_process when the input is empty. This simplifies the
7349 code a bit. It makes no difference on POSIXish platforms but
7350 apparently it fixes a bug on w32.
7352 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7353 * fileio.c (close_file_unwind): Don't close if FD is negative;
7354 this can happen when unwinding a zapped file descriptor.
7355 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7356 in case Emacs runs out of memory between the two unwind-protects.
7357 Don't trash errno when closing FD.
7358 Zap the FD in the specpdl when closing it, instead of deferring
7359 the removal of the unwind-protect; this fixes a bug where a child
7360 function unwinds the stack past us.
7362 New unwind-protect flavors to better type-check C callbacks.
7363 This also lessens the need to write wrappers for callbacks,
7364 and the need for make_save_pointer.
7365 * alloc.c (free_save_value):
7366 * atimer.c (run_all_atimers):
7368 * alloc.c (safe_alloca_unwind):
7369 * atimer.c (unwind_stop_other_atimers):
7370 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7371 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7372 * minibuf.c (choose_minibuf_frame_1):
7373 * process.c (make_serial_process_unwind):
7374 * xdisp.c (pop_message_unwind):
7375 * xselect.c (queue_selection_requests_unwind):
7376 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7377 * alloc.c (record_xmalloc):
7378 Prefer record_unwind_protect_ptr to record_unwind_protect with
7380 * alloc.c (Fgarbage_collect):
7381 Prefer record_unwind_protect_void to passing a dummy.
7382 * buffer.c (restore_buffer):
7383 * window.c (restore_window_configuration):
7384 * xfns.c, w32fns.c (do_unwind_create_frame)
7385 New wrapper. All record-unwind uses of wrappee changed.
7386 * buffer.c (set_buffer_if_live):
7387 * callproc.c (call_process_cleanup, delete_temp_file):
7388 * coding.c (code_conversion_restore):
7389 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7390 * editfns.c (save_excursion_restore)
7391 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7392 (save_restriction_restore):
7393 * eval.c (restore_stack_limits, un_autoload):
7394 * fns.c (require_unwind):
7395 * keyboard.c (recursive_edit_unwind, tracking_off):
7396 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7397 * macros.c (pop_kbd_macro, restore_menu_items):
7398 * nsfns.m (unwind_create_frame):
7399 * print.c (print_unwind):
7400 * process.c (start_process_unwind):
7401 * search.c (unwind_set_match_data):
7402 * window.c (select_window_norecord, select_frame_norecord):
7403 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7404 (fast_set_selected_frame):
7405 * xfns.c, w32fns.c (unwind_create_tip_frame):
7406 Return void, not a dummy Lisp_Object. All uses changed.
7407 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7408 * callproc.c (call_process_kill):
7409 * fileio.c (restore_point_unwind, decide_coding_unwind)
7410 (build_annotations_unwind):
7411 * insdel.c (Fcombine_after_change_execute_1):
7412 * keyboard.c (read_char_help_form_unwind):
7413 * menu.c (unuse_menu_items):
7414 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7415 * sound.c (sound_cleanup):
7416 * xdisp.c (unwind_redisplay):
7417 * xfns.c (clean_up_dialog):
7418 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7419 Accept no args and return void, instead of accepting and returning
7420 a dummy Lisp_Object. All uses changed.
7421 * cygw32.c (fchdir_unwind):
7422 * fileio.c (close_file_unwind):
7423 * keyboard.c (restore_kboard_configuration):
7424 * lread.c (readevalllop_1):
7425 * process.c (wait_reading_process_output_unwind):
7426 Accept int and return void, rather than accepting an Emacs integer
7427 and returning a dummy object. In some cases this fixes an
7428 unlikely bug when the corresponding int is outside Emacs integer
7429 range. All uses changed.
7430 * dired.c (directory_files_internal_unwind):
7431 * fileio.c (do_auto_save_unwind):
7432 * gtkutil.c (pop_down_dialog):
7433 * insdel.c (reset_var_on_error):
7434 * lread.c (load_unwind):
7435 * xfns.c (clean_up_file_dialog):
7436 * xmenu.c, nsmenu.m (pop_down_menu):
7437 * xmenu.c (cleanup_widget_value_tree):
7438 * xselect.c (wait_for_property_change_unwind):
7439 Accept pointer and return void, rather than accepting an Emacs
7440 save value encapsulating the pointer and returning a dummy object.
7442 * editfns.c (Fformat): Update the saved pointer directly via
7443 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7444 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7445 (unwind_body): New function.
7446 (record_unwind_protect): First arg is now a function returning void,
7447 not a dummy Lisp_Object.
7448 (record_unwind_protect_ptr, record_unwind_protect_int)
7449 (record_unwind_protect_void): New functions.
7450 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7451 * fileio.c (struct auto_save_unwind): New type.
7452 (do_auto_save_unwind): Use it.
7453 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7454 * insdel.c (struct rvoe_arg): New type.
7455 (reset_var_on_error): Use it.
7456 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7458 (specbinding_func): Remove; there are now several such functions.
7459 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7460 (set_unwind_protect_ptr): New function.
7461 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7463 Be simpler and more consistent about reporting I/O errors.
7464 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7465 Say "Read error" and "Write error", rather than "I/O error", or
7466 "IO error reading", or "IO error writing", when a read or write
7468 * process.c (Fmake_network_process, wait_reading_process_output)
7469 (send_process, Fprocess_send_eof, wait_reading_process_output):
7470 Capitalize diagnostics consistently. Put "failed foo" at the
7471 start of the diagnostic, so that we don't capitalize the
7472 function name "foo". Consistently say "failed" for such
7474 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7475 All callers changed. This is so it can use report_file_error.
7476 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7477 diagnostics consistently as above.
7479 * fileio.c (report_file_errno): Fix errno reporting bug.
7480 If the file name is neither null nor a pair, package it up as a
7481 singleton list. All callers changed, both to this function and to
7482 report_file_error. This fixes a bug where the memory allocator
7483 invoked by list1 set errno so that the immediately following
7484 report_file_error reported the wrong errno value.
7486 Fix minor problems found by --enable-gcc-warnings.
7487 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7488 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7490 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7492 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7493 Set event->arg to Qt if switch-event shall be generated.
7494 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7496 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7498 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7501 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7502 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7503 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7504 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7505 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7506 and there is a focused frame.
7507 (head_table): Add focus-in and focus-out.
7508 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7509 bind to handle-focus-in/out.
7511 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7512 (Fhandle_switch_frame): Call Fhandle_focus_in.
7513 (syms_of_frame): defsubr handle-focus-in/out.
7515 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7517 Fix porting bug to older POSIXish platforms (Bug#14862).
7518 * sysdep.c (emacs_pipe): New function, that implements
7519 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7520 This should port better to CentOS 5 and to Mac OS X 10.6.
7521 All calls to pipe2 changed.
7523 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7524 This makes the code easier to read and the executable a bit smaller.
7525 Do not replace all calls to Fcons that happen to create lists,
7526 just calls that are intended to create lists. For example, when
7527 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7528 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7529 Similarly for list2 through list5.
7530 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7531 * bytecode.c (exec_byte_code):
7532 * callint.c (quotify_arg, Fcall_interactively):
7533 * callproc.c (Fcall_process, create_temp_file):
7534 * charset.c (load_charset_map_from_file)
7535 (Fdefine_charset_internal, init_charset):
7536 * coding.c (get_translation_table, detect_coding_system)
7537 (Fcheck_coding_systems_region)
7538 (Fset_terminal_coding_system_internal)
7539 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7540 * composite.c (update_compositions, Ffind_composition_internal):
7541 * dired.c (directory_files_internal, file_name_completion)
7543 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7544 * doc.c (Fsnarf_documentation):
7545 * editfns.c (Fmessage_box):
7547 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7548 (Feval, eval_sub, Ffuncall, apply_lambda):
7549 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7550 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7551 (Fset_file_times, Finsert_file_contents)
7552 (Fchoose_write_coding_system, Fwrite_region):
7553 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7554 * font.c (font_registry_charsets, font_parse_fcname)
7555 (font_prepare_cache, font_update_drivers, Flist_fonts):
7556 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7557 * frame.c (make_frame, Fmake_terminal_frame)
7558 (x_set_frame_parameters, x_report_frame_params)
7559 (x_default_parameter, Fx_parse_geometry):
7560 * ftfont.c (syms_of_ftfont):
7561 * image.c (gif_load):
7562 * keyboard.c (command_loop_1):
7563 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7564 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7565 (Fminor_mode_key_binding, accessible_keymaps_1)
7566 (Faccessible_keymaps, Fwhere_is_internal):
7567 * lread.c (read_emacs_mule_char):
7568 * menu.c (find_and_return_menu_selection):
7569 * minibuf.c (get_minibuffer):
7570 * nsfns.m (Fns_perform_service):
7571 * nsfont.m (ns_script_to_charset):
7572 * nsmenu.m (ns_popup_dialog):
7573 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7574 (Fx_own_selection_internal):
7575 * nsterm.m (append2):
7576 * print.c (Fredirect_debugging_output)
7577 (print_prune_string_charset):
7578 * process.c (Fdelete_process, Fprocess_contact)
7579 (Fformat_network_address, set_socket_option)
7580 (read_and_dispose_of_process_output, write_queue_push)
7581 (send_process, exec_sentinel):
7582 * sound.c (Fplay_sound_internal):
7583 * textprop.c (validate_plist, add_properties)
7584 (Fput_text_property, Fadd_face_text_property)
7585 (copy_text_properties, text_property_list, syms_of_textprop):
7586 * unexaix.c (report_error):
7587 * unexcoff.c (report_error):
7588 * unexsol.c (unexec):
7589 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7590 (Fformat_mode_line, syms_of_xdisp):
7591 * xfaces.c (set_font_frame_param)
7592 (Finternal_lisp_face_attribute_values)
7593 (Finternal_merge_in_global_face, syms_of_xfaces):
7594 * xfns.c (x_default_scroll_bar_color_parameter)
7595 (x_default_font_parameter, x_create_tip_frame):
7596 * xfont.c (xfont_supported_scripts):
7597 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7598 (menu_help_callback, xmenu_show):
7600 * xterm.c (set_wm_state):
7601 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7602 and similarly for list2 through list5.
7604 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7606 * callproc.c (Fcall_process_region): Fix minor race and tune.
7607 (create_temp_file): New function, with the temp-file-creation part
7608 of the old Fcall_process_region. Use Fcopy_sequence to create the
7609 temp file name, rather than alloca + build_string, for simplicity.
7610 Don't bother to block input around the temp file creation;
7611 shouldn't be needed. Simplify use of mktemp.
7612 Use record_unwind_protect immediately after creating the temp file;
7613 this closes an unlikely race where the temp file was not removed.
7614 Use memcpy rather than an open-coded loop.
7615 (Fcall_process_region): Use the new function. If the input is
7616 empty, redirect from /dev/null rather than from a newly created
7617 empty temp file; this avoids unnecessary file system traffic.
7619 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7621 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7622 Simplify by making this case like the other two. This is a bit
7623 slower on obsolete hosts, but the extra complexity isn't worth it.
7625 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7626 * process.c (create_process) [!DOS_NT]:
7627 Remove now-unnecessary calls to emacs_close.
7629 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7631 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7632 returning early. (Bug#14850)
7634 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7635 and inhibit-iso-escape-detection attributes of 'undecided'.
7638 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7640 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7641 Reported by Herbert J. Skuhra in
7642 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7644 Don't lose top specpdl entry when memory is exhausted.
7645 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7646 specpdl overflow here, to simplify callers; all callers changed.
7647 Always reserve an unused entry at the stack top; this avoids
7648 losing the top entry's information when memory is exhausted.
7650 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7652 Clean up errno reporting and fix some errno-reporting bugs.
7653 * callproc.c (Fcall_process):
7654 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7655 * process.c (create_process, Fmake_network_process):
7656 * unexaix.c (report_error):
7657 * unexcoff.c (report_error):
7658 Be more careful about reporting the errno of failed operations.
7659 The code previously reported the wrong errno sometimes.
7660 Also, prefer report_file_errno to setting errno + report_file_error.
7661 (Fcall_process): Look at openp return value rather than at path,
7662 as that's a bit faster and clearer when there's a numeric predicate.
7663 * fileio.c (report_file_errno): New function, with most of the
7664 old contents of report_file_error.
7665 (report_file_error): Use it.
7666 (Ffile_exists_p, Ffile_accessible_directory_p):
7667 Set errno to 0 when it is junk.
7668 * fileio.c (Faccess_file):
7669 * image.c (x_create_bitmap_from_file):
7670 Use faccessat rather than opening the file, to avoid the hassle of
7671 having a file descriptor open.
7672 * lisp.h (report_file_errno): New decl.
7673 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
7676 * process.c (create_process, wait_reading_process_output) [AIX]:
7677 Remove obsolete SIGHUP-related code, as Emacs no longer disables
7678 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7679 a multithreaded environment anyway).
7680 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
7682 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
7684 * image.c (x_find_image_file): Don't close a remote file handle.
7686 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7688 Fix races with threads and file descriptors.
7689 * callproc.c (Fcall_process_region):
7690 * dired.c (open_directory):
7691 * emacs.c (main, Fdaemon_initialized):
7692 * image.c (x_find_image_file):
7693 * inotify.c (Finotify_rm_watch):
7694 * lread.c (Flocate_file_internal):
7695 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
7696 * term.c (term_mouse_moveto, init_tty):
7697 * termcap.c (tgetent):
7698 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
7699 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
7700 * unexhp9k800.c, unexmacosx.c (unexec):
7701 * callproc.c (Fcall_process_region):
7702 Use emacs_close, not close.
7703 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
7704 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
7705 and posix_close function on current platforms (which all lack them).
7706 (emacs_close): Use it. This should fix the races on GNU/Linux and
7707 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
7708 and it should avoid closing random victim file descriptors on
7711 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
7713 * inotify.c (uninitialized): Remove. All uses replaced by -1.
7714 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
7717 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
7718 This is for .gdbinit xbacktrace.
7720 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7721 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
7722 (emacs_set_tty): Now static.
7723 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
7724 * term.c (tty_capable_p, tty_default_color_capabilities)
7725 (get_tty_terminal, term_mouse_movement)
7726 (handle_one_term_event, init_tty, maybe_fatal):
7727 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
7728 (tgetent, scan_file, name_match, compare_contin):
7729 * terminal.c (get_terminal):
7730 Use bool for boolean.
7731 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7732 Prefer char to unsigned char if either will do.
7733 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7734 (tty_write_glyphs): Prefer int to unsigned.
7735 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7736 All callers changed.
7737 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7739 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7742 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7743 (B__dummy__): New dummy symbol, to pacify C89.
7744 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7745 they can't grok varargs macros.
7746 * dispnew.c (add_window_display_history)
7747 (add_frame_display_history):
7748 * print.c (print_object):
7749 * xdisp.c (debug_method_add):
7750 Use %p printf format only for void pointers.
7751 * emacs.c (usage_message): New constant, replacing ...
7752 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7753 (main): Adjust to usage reorg.
7754 * fns.c (syms_of_fns):
7755 * profiler.c (syms_of_profiler):
7756 Don't use non-constant struct initializers.
7757 * gnutls.h (gnutls_initstage_t):
7758 * lisp.h (enum Lisp_Fwd_Type):
7759 * lread.c (lisp_file_lexically_bound_p):
7760 * xsettings.c (anonymous enum):
7761 Remove trailing comma.
7762 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7763 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7764 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7766 * regex.c (const_re_char): New type, to pacify strict C89.
7767 All uses of 'const re_char' replaced to use it.
7768 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7769 with glibc when strict C89. This change is imported from gnulib.
7771 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7772 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7773 Omit GNU_LINUX implementation, since it requires long long.
7774 * xterm.c (x_draw_underwave):
7775 Do not assume the traditional order of struct's members.
7776 (x_term_init): Rewrite to avoid the need for non-constant structure
7779 Syntax cleanup, mostly replacing macros with functions.
7780 This removes the need for the syntax_temp hack.
7781 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7782 * syntax.c (SYNTAX_INLINE): New macro.
7783 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7784 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7785 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7786 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7787 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7788 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7789 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7790 Now constants, not macros.
7791 (syntax_temp) [!__GNUC__]: Remove.
7792 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7793 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7794 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7795 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7796 Move here from syntax.h; now functions, not macros. Except for the
7797 last function, these are static since only syntax.c uses them.
7798 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7799 All uses changed. Now a function, not a macro; use this fact
7800 to simplify the code.
7801 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7802 compiler bugs; no longer relevant.
7803 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7804 (SYNTAX_INLINE): New macro.
7805 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7806 for the new functions. Use bool for boolean member.
7807 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7808 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7809 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7810 (SETUP_BUFFER_SYNTAX_TABLE):
7811 Now extern inline functions, not macros.
7812 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7813 Remove; all uses replaced by implementation.
7814 (syntax_temp) [!__GNUC__]: Remove decl.
7815 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7817 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7819 * emacs.c (main): Fix syntax error.
7821 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7823 Timestamp fixes for undo (Bug#14824).
7824 * atimer.c (schedule_atimer):
7825 * fileio.c (Ffile_newer_than_file_p):
7826 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7827 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7828 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7829 (syms_of_fileio): Remove Sclear_visited_file_name.
7830 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7831 file doesn't exist; this avoids an ambiguity with negative timestamps.
7832 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7833 * systime.h (make_emacs_time, invalid_emacs_time):
7834 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7835 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7836 * undo.c (record_first_change): Push (visited-file-modtime) onto
7837 undo list rather than reimplementing it by hand, incorrectly.
7839 2013-07-09 Ken Brown <kbrown@cornell.edu>
7841 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7843 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7845 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7847 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7849 Handle errno and exit status a bit more carefully.
7850 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7851 number into an exit status. Instead, use EXIT_CANCELED.
7852 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7853 * callproc.c (relocate_fd):
7854 * emacs.c (close_output_streams, main):
7855 * process.c (create_process):
7856 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7857 Use emacs_perror for simplicity.
7858 * callproc.c (relocate_fd, main):
7859 * sysdep.c (sys_subshell):
7860 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7861 (shut_down_emacs): Use emacs_write, not write.
7862 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7863 * fileio.c (Fcopy_file, e_write):
7864 * nsterm.m (ns_select):
7865 * process.c (send_process):
7866 * sound.c (vox_write):
7867 Use emacs_write_sig, not emacs_write.
7868 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7869 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7871 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7873 (emacs_full_write): New function.
7874 (emacs_write): Rewrite to use it.
7875 (emacswrite_sig, emacs_perror): New functions.
7876 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7878 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7880 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7881 on NS even if it is present. Pixmap on NS is a void*.
7883 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7885 Port to Ubuntu 10 (Bug#14803).
7886 Problem reported by T.V. Raman.
7887 * process.c (close_on_exec, accept4, process_socket):
7888 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7890 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7892 * w32.c (sys_dup): Declare prototype.
7896 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7898 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7900 Make file descriptors close-on-exec when possible (Bug#14803).
7901 This simplifies Emacs a bit, since it no longer needs to worry
7902 about closing file descriptors by hand in some cases.
7903 It also fixes some unlikely races. Not all such races, as
7904 libraries often open files internally without setting
7905 close-on-exec, but it's an improvement.
7906 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7907 * callproc.c (Fcall_process) [!MSDOS]:
7908 * emacs.c (main) [!DOS_NT]:
7909 * nsterm.m (ns_term_init):
7910 * process.c (create_process):
7911 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7912 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7913 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7914 Prefer mkostemp with O_CLOEXEC to mkstemp.
7915 * callproc.c (relocate_fd) [!WINDOWSNT]:
7916 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7917 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7919 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7920 Make the resulting file descriptor close-on-exec.
7921 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7922 * lread.c (load_descriptor_list, load_descriptor_unwind):
7923 Remove; no longer needed. All uses removed.
7924 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7925 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7927 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7928 (Fmake_network_process, Fnetwork_interface_list)
7929 (Fnetwork_interface_info, server_accept_connection):
7930 Make newly-created socket close-on-exec.
7931 * sysdep.c (emacs_open, emacs_fopen):
7932 Make new-created descriptor close-on-exec.
7933 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7934 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7936 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7938 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7939 for NS_IMPL_GNUSTEP.
7941 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7943 Fix openp errno handling.
7944 * callproc.c (Fcall_process): Preserve openp errno around close.
7945 * lread.c (openp): Set errno when returning -1, as some callers
7948 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7950 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7952 * nsterm.h (NSSavePanel): Update comment.
7953 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7954 (ns_run_file_dialog): Declare.
7956 * nsfns.m: Remove panelOK.
7958 (ns_run_file_dialog): New function.
7959 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7960 event loop, so file dialog is popped up by ns_run_file_dialog, called
7961 by sendEvent (Bug#14578).
7962 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7964 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7966 * xdisp.c (default_line_pixel_height): New function.
7967 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7968 (try_cursor_movement, redisplay_window, try_window)
7969 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7971 * window.c (window_scroll_pixel_based):
7972 use default_line_pixel_height.
7974 * dispextern.h (default_line_pixel_height): Add prototype.
7976 * frame.c (x_set_line_spacing): Accept a float value for
7977 line-spacing parameter, per the documentation.
7979 * data.c (Fmultibyte_string_p): Doc fix.
7981 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7983 Use emacs_open more consistently when opening files.
7984 This handles EINTR more consistently now, and makes it easier
7985 to introduce other uniform changes to file descriptor handling.
7986 * sysstdio.h: New file.
7987 * buffer.c (mmap_init):
7988 * cygw32.c (chdir_to_default_directory):
7989 * dispnew.c (Fopen_termscript):
7990 * emacs.c (Fdaemon_initialized):
7991 * fileio.c (Fdo_auto_save):
7992 * image.c (slurp_file, png_load_body, jpeg_load_body):
7993 * keyboard.c (Fopen_dribble_file):
7995 * print.c (Fredirect_debugging_output):
7996 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7997 * termcap.c (tgetent):
7998 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7999 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8000 * w32term.c (w32_initialize) [CYGWIN]:
8001 * xfaces.c (Fx_load_color_file):
8002 Use emacs_open instead of plain open, and emacs_fopen instead of
8004 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8005 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8006 * callproc.c (default_output_mode): New constant.
8007 (Fcall_process): Use it to call emacs_open instead of plain creat.
8008 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8009 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8010 (emacs_fopen): New function.
8011 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8012 Include <lisp.h>, for emacs_open.
8013 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8015 Remove duplicate #include directives.
8016 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8018 Don't include stdio.h twice.
8019 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8020 Don't include sys/types.h or stdio.h twice.
8021 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8022 * lread.c: Don't include coding.h twice.
8023 * nsfont.m: Don't include frame.h twice.
8024 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8025 * ralloc.c: Don't include <unistd.h> twice.
8026 * xdisp.c: Don't include font.h twice.
8027 * xterm.c: Don't include fontset.h twice.
8028 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8030 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8032 Scale ImageMagick images more carefully.
8033 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8034 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8035 Be more careful about avoiding undefined behavior after
8036 integer overflow and division by zero.
8038 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8040 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8041 (syms_of_w32fns): DEFSYM them.
8042 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8043 (CCHDEVICENAME): Define macros if not defined.
8044 (struct MONITOR_INFO_EX): New struct.
8045 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8046 (enum_display_monitors_fn): New variable.
8047 (globals_of_w32fns): Initialize it.
8048 (Fx_display_pixel_width, Fx_display_pixel_height)
8049 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8050 multi-monitor setups in docstrings.
8051 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8052 screen size by primary monitor's millimeter per pixel.
8053 (w32_monitor_enum, w32_display_monitor_attributes_list)
8054 (w32_display_monitor_attributes_list_fallback)
8055 (Fw32_display_monitor_attributes_list): New functions.
8056 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8058 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8060 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8062 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8064 * fileio.c (Qfile_notify_error): New error symbol.
8066 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8067 * inotify.c (inotify_callback, symbol_to_inotifymask)
8068 (Finotify_add_watch, Finotify_rm_watch): Use it.
8069 (inotifyevent_to_event): Exchange order of cookie and file name.
8070 (Finotify_add_watch): Adapt docstring.
8072 * lisp.h (Qfile_notify_error): Declare.
8074 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8076 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8077 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8078 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8079 which did not work (see <http://bugs.gnu.org/14569#307>).
8080 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8081 && (!noninteractive || initialized)). This attempts to thread
8082 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8084 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8086 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8087 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8089 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8091 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8092 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8093 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8094 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8096 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8098 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8099 Define to __sys_siglist.
8101 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8103 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8104 word-wrap, so that overflow-newline-into-fringe would work in
8105 visual-line-mode. (Bug#2749)
8106 (move_it_in_display_line_to): When the last scanned display
8107 element fits exactly on the display line, and
8108 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8109 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8110 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8111 finding buffer position that corresponds to pixel coordinates,
8112 e.g. in buffer_posn_from_coords.
8114 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8116 * process.c (handle_child_signal): Call catch_child_signal if
8119 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8121 Don't convert function pointers to void * and back.
8122 It isn't portable C, and it's easy enough to avoid.
8123 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8124 (make_save_value): Add support for SAVE_FUNCPOINTER.
8125 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8126 * print.c (print_object):
8127 Distinguish function from object pointers.
8128 * lisp.h (SAVE_FUNCPOINTER): New constant.
8129 (SAVE_SLOT_BITS): Adjust to it.
8130 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8131 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8132 (voidfuncptr): New typedef.
8133 (struct Lisp_Save_Value): New member data[0].funcpointer.
8134 (XSAVE_FUNCPOINTER): New function.
8136 Simplify buildobj processing.
8137 * Makefile.in (buildobj.h): Make it a sequence of strings each
8138 followed by comma, rather than a single string. Put it into a
8139 .tmp file in case there's an error while generating it.
8140 (gl-stamp): Use .tmp for temp files.
8141 (mostlyclean): Clean .tmp files.
8142 * doc.c (buildobj): Move to just the routine that needs it.
8143 It's now an array of strings, so processing is simpler.
8145 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8147 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8148 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8149 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8150 Invoke malloc_enable_thread even when not interactive.
8151 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8152 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8153 in this case, since the underlying bug has now been fixed.
8155 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8157 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8158 unlinking it (bug#14691).
8160 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8162 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8163 before checking whether buffer is modified. This lets
8164 `kill-buffer-query-functions' cancel killing of the buffer or save
8165 its content before `kill-buffer' asks user the "Buffer %s
8166 modified; kill anyway?" question.
8168 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8170 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8171 Let the super performKeyEquivalent deal with them (Bug#14747).
8173 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8175 * widget.c (resize_cb): Remove unused local.
8177 Do not use GTK 3 if it exists but cannot be compiled.
8178 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8179 * xterm.c (x_error_handler) [!USE_GTK]:
8182 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8184 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8186 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8187 to the valid range of values. (Bug#14753)
8189 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8190 when moving point by using the current glyph matrix. This avoids
8191 the need to force redisplay when this function is called in a
8194 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8196 Fix minor problems found by static checking.
8197 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8198 Redo the latter's body to sidestep GCC parenthesization warnings.
8199 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8200 * coding.c (detect_coding, detect_coding_system):
8201 * coding.h (struct undecided_spec):
8202 Use bool for boolean.
8203 * image.c (QCmax_width, QCmax_height): Now static.
8204 * xdisp.c (Fmove_point_visually): Remove unused local.
8206 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8208 * xdisp.c (Fmove_point_visually): New function.
8210 2013-06-28 Kenichi Handa <handa@gnu.org>
8212 * coding.h (define_coding_undecided_arg_index): New enum.
8213 (coding_attr_index): New members
8214 coding_attr_undecided_inhibit_null_byte_detection,
8215 coding_attr_undecided_inhibit_iso_escape_detection,
8216 coding_attr_undecided_prefer_utf_8.
8217 (undecided_spec): New struct.
8218 (struct coding_system): New member `undecided' of the member
8221 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8222 (detect_coding): Likewise.
8223 (detect_coding_system): Likewise.
8224 (Fdefine_coding_system_internal): New coding system properties
8225 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8227 (syms_of_coding): Adjust for coding_arg_undecided_max.
8229 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8231 * image.c (x_from_xcolors): Remove unused local.
8233 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8235 Defer image data transfer between X client and server until actual
8238 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8241 * image.c (Destroy_Image): Remove.
8242 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8243 `mask_p', and `colors_p'. All uses changed.
8244 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8245 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8246 New macros for `flags' arg to x_clear_image_1.
8247 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8248 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8249 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8250 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8251 (image_get_x_image, image_unget_x_image): New functions or macros.
8252 (image_background, image_background_transparent, x_to_xcolors)
8253 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8254 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8255 instead of Destroy_Image.
8256 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8257 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8258 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8259 (imagemagick_load_image, svg_load_image): Use them instead of
8260 x_create_x_image_and_pixmap, and x_put_x_image followed by
8261 x_destroy_x_image, respectively.
8262 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8263 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8264 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8265 background_transparent fields.
8266 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8267 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8269 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8271 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8272 This mostly consists of undoing recent changes.
8273 * callproc.c (Fcall_process):
8274 * process.c (create_process):
8275 Do not worry about catching SIGCHLD here, undoing previous change.
8276 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8277 * process.c, process.h (catch_child_signal):
8278 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8279 * process.c (catch_child_handler): Don't worry about being called
8280 lazily and do not assume caller has blocked SIGCHLD, undoing
8281 previous change. Move first-time stuff back to
8282 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8283 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8284 set lib_child_handler if it's already initialized, which may
8285 help avoid problems on GNUstep.
8287 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8289 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8290 * callproc.c (Fcall_process):
8291 * process.c (create_process):
8292 Make sure SIGCHLD is caught before we fork,
8293 since Emacs startup no arranges to catch SIGCHLD.
8294 * process.c (lib_child_handler): Initialize to null, not to
8296 (catch_child_signal): Allow self to be called lazily.
8297 Do nothing if it's already been called.
8298 Assume caller has blocked SIGCHLD (all callers do now).
8299 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8300 just before it's really needed.
8301 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8302 since it hasn't been caught yet.
8304 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8306 * image.c (compute_image_size): New function to implement
8307 :max-width and :max-height.
8308 (imagemagick_load_image): Use it.
8310 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8312 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8313 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8315 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8316 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8317 the SIGCHLD handler, since the code is not atomic and (due to glib)
8318 signals may be arriving now.
8319 * sysdep.c (init_signals): Do not catch child signals here;
8320 'main' now does that later, at a safer time.
8322 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8324 Clean up SIGCHLD handling a bit (Bug#14569).
8325 * process.c, process.h (catch_child_signal):
8326 Now always extern, even if !NS_IMPL_GNUSTEP.
8327 * process.c (catch_child_signal): Move glib tickler here from
8328 init_process_emacs, so that it's done earlier in Emacs
8329 initialization. Also move the noninteractive && !initialized
8330 check here from init_process_emacs. This is all a bit cleaner for
8331 GNUish platforms, and I hope it works around the Cygwin bug.
8332 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8333 that glib signal handling is tickled before glib creates threads.
8335 * process.c (wait_reading_process_output): Avoid int overflow
8336 when reading more than 2 GiB total from a process.
8338 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8340 * process.c (create_process): Handle a couple more cases,
8341 i.e., work even if new_argv and wait_child_setup[i] are cached.
8342 Use Fcall_process's style for volatile vars.
8344 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8346 * process.c (create_process): Mark PROCESS volatile.
8348 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8350 Use C99-style flexible array members if available.
8351 This avoids some subtle aliasing issues, which typically
8352 aren't a problem with GCC but may be a problem elsewhere.
8353 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8354 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8355 In either case, it uses a flexible array member rather than
8356 the old struct hack. All uses changed.
8357 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8358 Adjust to sdata reorganization.
8359 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8360 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8361 that ports better to pre-C99 non-GCC.
8362 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8363 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8364 as the latter has changed.
8365 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8366 and port better to pre-C99 GCC.
8367 * image.c (struct xpm_cached_color):
8368 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8369 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8370 Use FLEXIBLE_ARRAY_MEMBER.
8371 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8372 Move decl to top level so it gets checked against implementation.
8373 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8374 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8376 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8378 * syntax.c: Integer cleanups.
8379 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8380 All uses that need 0-or-2 changed to:
8381 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8382 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8383 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8384 (char_quoted, prev_char_comend_first, back_comment)
8385 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8386 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8387 Use bool for boolean.
8388 (update_syntax_table, skip_chars, skip_syntaxes):
8389 Prefer int to unsigned when either will do.
8390 (back_comment): Return boolean success flag, like forw_comment,
8391 instead of positive-or-minus-1 (which might have overflowed int anyway).
8392 Don't stuff ptrdiff_t into int.
8393 (syntax_spec_code, syntax_code_spec): Now const.
8394 (Fmatching_paren, scan_lists, scan_sexps_forward):
8395 Use enum syntaxcode for syntax code.
8396 (Fmatching_paren): Check that arg is a character, not just an integer.
8397 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8398 (Finternal_describe_syntax_value): Omit no-longer-needed
8400 (skip_chars): Use char, not unsigned char, when the distinction
8402 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8403 * bytecode.c (exec_byte_code):
8404 * syntax.c (syntax_spec_code, Fchar_syntax)
8405 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8407 * syntax.h (SYNTAX_WITH_FLAGS):
8408 Omit unnecessary casts.
8410 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8412 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8413 line dimensions here, to avoid race conditions with the main
8414 thread. (Bug#14062, bug#14630, bug#14669)
8416 * w32term.c (w32_draw_window_cursor): Compute the header line and
8417 mode line dimensions here.
8418 <w32_system_caret_window, w32_system_caret_hdr_height>:
8419 <w32_system_caret_mode_height>: New variables.
8421 * w32term.h: Declare them.
8423 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8425 * alloc.c (die): Move "assertion failed" string here ...
8426 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8427 COND when SUPPRESS_CHECKING. This shrinks the executable text
8428 size by 0.8% to 2.2% when configured with --enable-checking,
8429 depending on optimization flags (GCC 4.8.1 x86-64).
8431 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8433 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8435 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8436 base is 2; this is more accurate.
8438 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8440 * sound.c (string_default): Move to !WINDOWSNT section.
8441 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8443 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8445 * sound.c: Integer cleanups.
8446 Remove unnecessary forward decls.
8447 (struct sound_device): The 'file' member is now a Lisp_Object, not
8448 a char *, so that we needn't invoke alloca on a huge size.
8449 (Fplay_sound_internal): Adjust to this.
8450 (string_default): New function.
8451 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8452 Use it to adjust to the struct sound_device change.
8453 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8454 (be2hs) [0]: Remove.
8456 * syntax.c (skip_chars): Don't use uninitialized storage
8457 when searching a multibyte buffer for characters that are not in a
8458 unibyte string that contains non-ASCII characters.
8460 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8462 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8463 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8465 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8467 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8469 2013-06-18 Kenichi Handa <handa@gnu.org>
8471 * font.c (Ffont_spec): Signal an error for an invalid font name
8474 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8476 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8477 In particular this ports to 32-bit sparc Sun cc.
8478 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8479 array with a dummy element at specpdl[-1], so that its address can
8481 (unbind_to): Do not copy the binding; not needed, now that we
8482 copy old_value in the one place where the copy is needed.
8483 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8484 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8485 (union specbinding): Rename from struct specbinding. Redo layout
8486 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8487 which is not portable. With Sun C 5.12 32-bit sparc, the
8488 declaration causes nargs to be an unsigned bitfield, a behavior
8489 that the C standard allows; but Emacs wants nargs to be signed.
8490 The overall type is now a union of structures rather than a
8491 structure of union of structures, and the 'kind' member is now a
8492 bitfield, so that the overall type doesn't grow. All uses changed.
8493 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8495 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8497 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8498 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8500 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8502 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8504 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8505 unless we know that the window w's frame is a frame object.
8506 Another attempt at solving bug#14062 and bug#14630.
8508 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8510 * textprop.c (property_set_type): New enum.
8511 (add_properties): Allow appending/prepending text properties.
8512 (add_text_properties_1): Factored out of Fadd_text_properties.
8513 (Fadd_text_properties): Move all the code into
8514 add_text_properties_1.
8515 (Fadd_face_text_property): New function that calls
8516 add_text_properties_1.
8518 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8520 Move functions from lisp.h to individual modules when possible.
8521 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8522 * alloc.c (XFLOAT_INIT, set_symbol_name):
8523 * buffer.c (CHECK_OVERLAY):
8524 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8525 (set_char_table_parent):
8526 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8527 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8528 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8529 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8531 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8532 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8533 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8534 (backtrace_args, backtrace_debug_on_exit):
8535 * floatfns.c (CHECK_FLOAT):
8536 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8537 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8538 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8539 (set_hash_index_slot):
8540 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8541 * marker.c (CHECK_MARKER):
8542 * textprop.c (CHECK_STRING_OR_BUFFER):
8543 * window.c (CHECK_WINDOW_CONFIGURATION):
8544 Move here from lisp.h, and make these functions static rather than
8546 * buffer.c (Qoverlayp):
8548 * fns.c (Qhash_table_p):
8549 * window.c (Qwindow_configuration_p):
8551 * lisp.h: Remove the abovementioned defns and decls.
8553 Use functions, not macros, for XINT etc (Bug#11935).
8554 In lisp.h, prefer functions to function-like macros, and
8555 constants to object-like macros, when either will do. This:
8556 . simplifies use, as there's no more need to worry about
8557 arguments' side effects being evaluated multiple times.
8558 . makes the code easier to debug on some platforms.
8559 However, when using gcc -O0, keep using function-like macros
8560 for a few critical operations, for performance reasons.
8561 This sort of thing isn't needed with gcc -Og, but -Og
8562 is a GCC 4.8 feature and isn't widely-enough available yet.
8563 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8564 Remove enum lsb_bits; no longer needed.
8565 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8566 * buffer.c (Qoverlap):
8568 * fns.c (Qhash_table_p):
8569 Now extern, so lisp.h can use these symbols.
8570 * dispextern.h: Include character.h, for MAX_CHAR etc.
8571 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8572 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8573 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8574 (GLYPH_CODE_P): Move here from lisp.h.
8575 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8576 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8577 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8578 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8579 XUNTAG now returns void *.
8580 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8581 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8582 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8583 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8584 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8585 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8586 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8587 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8588 New macros, renamed from their sans-lisp_h_ counterparts.
8589 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8590 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8591 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8592 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8593 If compiling via GCC without optimization, define these as macros
8594 in addition to inline functions.
8595 To disable this, compile with -DINLINING=0.
8596 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8597 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8598 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8599 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8600 (INTMASK, VALMASK): Now macros, since static values cannot be
8601 accessed from extern inline functions.
8602 (VALMASK): Also a constant, for benefit of old GDB.
8603 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8604 is INTEGERP, which can fold it in.
8605 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8606 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8607 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8608 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8609 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8610 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8611 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8612 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8613 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8614 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8615 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8616 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8617 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8618 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8619 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8620 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8621 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8622 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8623 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8624 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8625 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8626 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8627 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8628 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8629 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8630 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8631 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8632 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8633 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8634 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8635 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8636 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8637 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8639 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8640 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8641 (VALMASK): Define in one place rather than in two, merging the
8642 USE_LSB_TAG parts; this is simpler.
8643 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8644 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8645 Move up, to avoid use before definition.
8646 Also include "globals.h" earlier, for the same reason.
8647 (make_natnum): New function.
8648 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8649 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8650 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8651 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8652 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8653 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8654 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8655 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8656 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8657 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8658 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8659 (Qwindow_configuration_p, Qimage): New forward declarations.
8660 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8661 (STRING_COPYIN): Remove; unused.
8662 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8663 (xcar_addr, xcdr_addr): New functions. All uses changed.
8664 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8665 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8666 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8667 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8668 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8669 (TYPE_RANGED_INTEGERP): Simplify.
8670 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8671 (setlocale, fixup_locale, synchronize_system_messages_locale)
8672 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
8673 Now empty functions, not macros.
8674 (functionp): Return bool, not int.
8675 * window.c (Qwindow_configuration_p): Now extern,
8676 so window.h can use it.
8677 * window.h (Qwindowp): Move decl back to lisp.h.
8679 2013-06-15 Eli Zaretskii <eliz@gnu.org>
8681 * xdisp.c (Fline_pixel_height): New function, required for solving
8684 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
8686 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
8688 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
8690 * lread.c (syms_of_lread):
8691 * fns.c (Fprovide): Adjust to new format of after-load-alist.
8693 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
8695 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
8697 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
8699 * fileio.c (expand_file_name): Doc fix.
8701 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
8703 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
8704 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
8705 Wait for self, not for 0. This can't hurt on GNU or similar
8706 system, and may help with Cygwin.
8708 * keyboard.c: Don't use PROP (...) as an lvalue.
8709 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
8710 Use set_prop (A, B), not PROP (A) = B.
8712 2013-06-10 Eli Zaretskii <eliz@gnu.org>
8714 * xdisp.c (get_it_property): Use it->window instead of generating
8715 a Lisp object from it->w.
8717 2013-06-09 Eli Zaretskii <eliz@gnu.org>
8719 * xdisp.c (get_it_property): If it->object is a buffer, pass to
8720 get-char-property the window that is being rendered, instead of
8721 the buffer, to support window-specific overlays. (Bug#14575)
8722 (compute_display_string_pos): When W is NULL, use the current
8723 buffer as the object to pass to get-char-property.
8724 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
8725 pointer member of the bidi iterator, since no window is pertinent
8728 2013-06-08 Eli Zaretskii <eliz@gnu.org>
8730 * bidi.c (bidi_fetch_char): Accept additional argument, the window
8731 being displayed, and pass it to compute_display_string_pos.
8732 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8733 (bidi_paragraph_init): All callers changed.
8735 * xdisp.c (init_from_display_pos, init_iterator)
8736 (handle_single_display_spec, next_overlay_string)
8737 (get_overlay_strings_1, reseat_1, reseat_to_string)
8738 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8739 Set bidi_it.w member from it->w.
8740 (compute_display_string_pos): Accept additional argument, the
8741 window being displayed, and pass it to Fget_char_property.
8744 * dispextern.h (struct bidi_it): New member w, the window being
8746 (compute_display_string_pos): Adjust prototype.
8748 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8750 * xgselect.c: Remove unneeded include xterm.h.
8752 * process.c (wait_reading_process_output): Check for NS before GLIB.
8753 GLIB may be linked in due to rsvg, but ns_select must be called.
8755 * xgselect.c (xg_select): Remove call to window_system_available
8756 and g_main_context_pending at the top, so Gdk events (i.e. file
8757 notify) are processed when Emacs is started with -nw.
8759 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8761 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8762 (ctagsfiles3): New variable, includes only *.m files.
8763 (TAGS): Use an explicit language name in the regular expressions,
8764 to avoid transformation of '/SOMETHING' by MSYS to
8765 'c:\MSYS\SOMETHING'.
8767 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8769 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8771 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8773 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8774 still need to set the mouse pointer shape and activate help-echo.
8777 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8779 A few porting etc. fixes for the new file monitor code.
8780 See the thread containing
8781 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8782 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8783 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8784 (dir_monitor_callback, Fgfile_rm_watch):
8785 Use assq_no_quit instead of Fassoc, for speed.
8786 (dir_monitor_callback, Fgfile_rm_watch):
8787 eassert that the monitor is a fixnum.
8788 (dir_monitor_callback): No need for CDR_SAFE.
8789 Simplify building of lisp with alternative tails.
8790 (Fgfile_add_watch, Fgfile_rm_watch):
8791 Do not assume glib functions set errno reliably on failure.
8792 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8793 and signal an error otherwise.
8794 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8795 Use Fdelq instead of Fdelete, for speed.
8797 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8799 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8800 don't insist on being invoked on a highlighted tool-bar button.
8801 Avoids losing tool-bar functionality when mouse-highlight is nil.
8802 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8803 Don't highlight when mouse-highlight is nil.
8804 (note_mouse_highlight): When mouse-highlight is nil, don't return
8805 right away; instead, run tool-bar and mode-line highlight
8806 subroutine, clear any existing highlight, and revert the mouse
8807 pointer to its default shape. (Bug#14558)
8809 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8811 * lisp.mk (lisp): Add prog-mode.el.
8813 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8815 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8816 * process.c (dummy_handler): New function.
8817 (lib_child_handler): New static var.
8818 (handle_child_signal): Invoke it.
8819 (catch_child_signal): If a library has set up a signal handler,
8820 save it into lib_child_handler.
8821 (init_process_emacs): If using glib and not on Windows, tickle glib's
8822 child-handling code so that it initializes its private SIGCHLD handler.
8823 * syssignal.h (SA_SIGINFO): Default to 0.
8824 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8825 31; it should no longer be needed now.
8827 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8829 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8831 * gfilenotify.c (globals_of_gfilenotify): New function.
8832 (syms_of_gfilenotify): Move global initialization there.
8834 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8836 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8838 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8839 * keyboard.c (menu_bar_items, tool_bar_items):
8840 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8841 not override local keymaps any more.
8843 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8845 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8847 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8849 * w32console.c (initialize_w32_display): Return the dimensions of
8850 the console window via 2 additional arguments, not via the current
8851 frame. This avoids crashes due to overrunning the bounds of
8852 frame's decode_mode_spec_buffer, which is not resized following
8853 the change of the frame dimensions from the initial 10x10.
8855 * w32term.h (w32_initialize_display_info): Adjust prototype.
8857 * term.c (init_tty): Take dimensions of the frame from the values
8858 returned by initialize_w32_display.
8860 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8861 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8862 (LIBES): Add $(GFILENOTIFY_LIBS).
8864 * w32inevt.c (handle_file_notifications): Add dummy implementation
8865 for !HAVE_W32NOTIFY.
8867 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8869 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8871 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8873 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8875 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8877 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8879 Fix minor problems found by static checking.
8880 * data.c (pure_write_error):
8881 Use xsignal2, not Fsignal, as Fsignal might return.
8882 * eval.c (set_backtrace_debug_on_exit): Now static.
8883 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8884 No longer inline. EXTERN_INLINE is needed only for functions
8885 defined in .h files. Reindent function header as per GNU style.
8886 (backtrace_p, backtrace_top, backtrace_next):
8887 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8888 compiler or linker. Add extern decls to pacify gcc -Wall.
8889 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8891 * frame.c (free_monitors): Define only on platforms that need it.
8892 * nsterm.m (ns_term_init):
8893 * process.c (catch_child_signal):
8894 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8895 defined on all porting targets these days.
8896 * process.c, process.h (catch_child_signal):
8897 Make it extern only if NS_IMPL_GNUSTEP is defined.
8899 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8901 * w32.c (gettimeofday): Make the signature identical to prototype
8902 in nt/inc/sys/time.h.
8904 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8906 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8909 * keyboard.c (safe_run_hooks_error): Improve error message.
8911 * data.c (pure_write_error): Add `object' argument.
8912 * puresize.h (CHECK_IMPURE): Use it.
8914 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8916 * Makefile.in (NOTIFY_OBJ): New variable.
8917 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8919 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8920 Call syms_of_gfilenotify.
8922 * gfilenotify.c: New file.
8924 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8925 and Qfile_w32notify.
8926 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8927 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8929 * lisp.h: Declare syms_of_gfilenotify.
8931 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8933 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8935 Merge the specpdl and backtrace stacks. Make the structure of the
8936 specpdl entries more obvious via a tagged union of structs.
8937 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8938 (enum specbind_tag): New enum.
8939 (struct specbinding): Make it a tagged union of structs.
8940 Add a case for backtrace records.
8941 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8942 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8943 (backtrace_debug_on_exit): New accessors.
8944 (struct backtrace): Remove.
8945 (struct catchtag): Remove backlist field.
8946 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8948 (Flocal_variable_p): Speed up the common case where the binding is
8950 * eval.c (backtrace_list): Remove.
8951 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8952 (set_backtrace_args, set_backtrace_nargs)
8953 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8954 (backtrace_next): New functions.
8955 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8956 (unwind_to_catch, internal_lisp_condition_case)
8957 (internal_condition_case, internal_condition_case_1)
8958 (internal_condition_case_2, internal_condition_case_n): Don't bother
8959 with backtrace_list any more.
8960 (Fsignal): Adjust to new backtrace format.
8961 (grow_specpdl): Move up.
8962 (record_in_backtrace): New function.
8963 (eval_sub, Ffuncall): Use it.
8964 (apply_lambda): Adjust to new backtrace format.
8965 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8967 (specbind): Adjust to new specpdl format. Simplify.
8968 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8969 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8971 (mark_backtrace): Remove.
8972 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8973 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8974 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8976 * profiler.c (record_backtrace): Use get_backtrace.
8977 (handle_profiler_signal): Use backtrace_top_function.
8978 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8981 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8983 * process.h (catch_child_signal): Declare.
8985 * process.c (catch_child_signal): New function.
8986 (init_process_emacs): Call it.
8988 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8989 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8991 (x_set_cursor_type): Remove declaration.
8992 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8993 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8994 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8995 (ns_get_color): Use F suffix on float.
8996 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8997 (ns_get_rgb_color): Remove.
8998 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8999 (note_mouse_movement): x and y are CGFloat.
9000 (ns_draw_fringe_bitmap): Remove unused rowY.
9001 Change #if to COCOA && >= 10_6.
9002 (ns_draw_window_cursor): Remove unused overspill.
9003 (ns_draw_underwave): width and x are EamcsCGFloat.
9004 (ns_draw_box): thickness is CGFloat.
9005 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9006 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9007 if not in main thread.
9008 (ns_get_pending_menu_title, ns_check_menu_open)
9009 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9010 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9011 (sendFromMainThread:): New method.
9012 (changeFont:): size is CGFloat.
9013 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9014 Disable warning about permanent text.
9015 (characterIndexForPoint:): Adjust return type depending on GNUstep
9017 (mouseDown:): delta is CGFloat.
9018 (updateFrameSize): Remove unised variable f.
9019 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9020 Cast float to EmacsCGFloat.
9021 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9022 also to -1 when restoring.
9023 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9024 inside NS_IMPL_COCOA.
9025 (toggleFullScreen:): Put call to toggleFullScreen inside
9026 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9027 (setPosition:portion:whole:): por is CGFloat.
9028 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9029 (mouseDown:): Use CGFloat.
9030 (mouseDragged:): Remove unised variable edge.
9031 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9033 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9035 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9036 when NS_IMPL_GNUSTEP.
9037 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9038 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9039 (EmacsToolbar): Add clearAll. Add tag argument to
9040 addDisplayItemWithImage.
9041 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9043 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9045 * nsmenu.m (ns_update_menubar): Make static.
9046 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9047 (fillWithWidgetValue:): Add cast to SEL for setAction.
9048 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9049 (update_frame_tool_bar): Update code for GNUstep.
9050 (clearAll): New method.
9051 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9052 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9053 Move identifierToItem setObject and activeIdentifiers addObject before
9054 call to insertItemWithItemIdentifier.
9055 (validateVisibleItems): Fix indentation.
9056 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9057 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9058 UtilityWindow to aStyle, remove call to setStyleMask.
9060 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9062 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9063 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9064 Use F suffix on floats.
9065 (ns_char_width): Returns CGFloat.
9066 (ns_ascii_average_width): w is CGFloat instead of float.
9067 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9069 (ns_glyph_metrics): CGFloat instead of float.
9071 * nsfns.m (x_set_foreground_color, x_set_background_color):
9073 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9074 remove unused variables.
9075 (Fns_read_file_name): Keep track if panel is for save.
9076 Use ns_filename_from_panel/ns_directory_from_panel.
9077 (Fns_list_services): delegate only used for COCOA.
9078 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9079 Just return the input if GNUstep.
9080 (x_screen_planes): Remove.
9081 (Fxw_color_values): Use EmacsCGFloat
9082 (Fns_display_monitor_attributes_list): Only get screen number for
9084 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9086 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9087 ns_directory_from_panel.
9089 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9091 * process.c (handle_child_signal): Also use WCONTINUED.
9092 This is so that list-processes doesn't mistakenly list the process
9093 as stopped, when the process has actually been continued and is
9096 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9098 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9099 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9100 not already configured.
9102 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9104 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9106 * Makefile.in (mostlyclean): Remove *.res files.
9108 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9110 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9111 a buffer (bug#8447).
9113 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9115 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9116 display vector, and we backtrack, handle the case that the
9117 previous character position is also displayed from a display
9118 vector or covered by a display string or image. (Bug#14476)
9120 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9122 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9123 (struct MonitorInfo, free_monitors): Remove.
9124 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9125 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9126 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9129 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9130 (struct MonitorInfo, free_monitors): Remove.
9131 (ns_screen_name): Make static.
9132 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9133 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9136 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9137 (struct MonitorInfo): New struct.
9138 (free_monitors, make_monitor_attribute_list): Declare.
9140 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9142 (free_monitors, make_monitor_attribute_list): New functions.
9143 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9146 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9148 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9150 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9152 * keyboard.c: Apply keyboard decoding only to events that come directly
9153 from the tty, not from unread-command-events (bug#14368).
9154 (read_event_from_main_queue): New function, extracted from read_char.
9155 (read_decoded_char): Remove.
9156 (read_decoded_event_from_main_queue): New function to replace it.
9157 (read_char): Use it.
9158 (read_key_sequence): Use read_char rather than read_decoded_char.
9160 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9162 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9164 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9166 2013-05-22 Kenichi Handa <handa@gnu.org>
9168 The following changes are to fix the setting of
9169 buffer-file-coding-system on, for instance, C-x RET c unix RET
9170 _FILE_OF_DOS_EOL_TYPE_ RET.
9172 * coding.h (struct coding_system): New member detected_utf8_chars.
9174 * coding.c (detect_coding_utf_8): Count characters and check EOL
9175 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9177 (setup_coding_system): Do not initialize coding->head_ascii.
9178 (check_ascii): Do not set coding->eol_seen but update it. Do not
9179 call adjust_coding_eol_type here.
9180 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9181 If the eol-type of CODING is already specified, adjust the eol type
9182 of the found coding-system.
9183 (decode_coding_gap): Cancel previous change. Utilize the
9184 character numbers counted by detect_coding_utf_8. Fix detection
9187 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9189 * search.c (looking_at_1): Only set last_thing_searched if the match
9190 changed the match-data (bug#14281).
9192 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9194 * xdisp.c (reseat_at_previous_visible_line_start):
9195 Already declared in dispextern.h, so remove it here.
9196 (move_it_vertically_backward): Likewise.
9198 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9200 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9201 (Fx_display_pixel_width, Fx_display_pixel_height)
9202 (Fx_display_mm_width, Fx_display_mm_height):
9203 Mention `display-monitor-attributes-list' in docstrings.
9205 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9206 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9207 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9208 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9209 (Fx_display_backing_store, Fx_display_visual_class)
9210 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9211 (Fx_display_grayscale_p, Fx_display_pixel_width)
9212 (Fx_display_pixel_height, Fx_display_planes)
9213 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9214 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9215 (Fx_display_mm_width, Fx_display_mm_height)
9216 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9217 height for all physical monitors as in X11.
9219 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9220 Return pixel width or height for all physical monitors as in X11.
9222 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9224 Port --enable-gcc-warnings to clang.
9225 * bytecode.c (exec_byte_code):
9227 Redo diagnostic pragmas to pacify clang, too.
9228 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9229 * editfns.c (Fencode_time):
9230 * fileio.c (file_accessible_directory_p):
9231 * font.c (font_unparse_xlfd):
9232 Use '&"string"[index]' instead of '"string" + (index)'.
9233 * undo.c (user_error): Remove; unused.
9235 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9237 * insdel.c (insert_1_both): Document the arguments, instead of
9238 referring to insert_1, which no longer exists.
9240 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9241 some window, increment windows_or_buffers_changed, so that
9242 *Messages* display in that window is updated. (Bug#14408)
9244 * w32.c: Include epaths.h.
9245 (init_environment): Use cmdproxy.exe without leading directories.
9246 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9248 (gettimeofday): Adjust signature and return value to Posix
9251 * unexw32.c (open_output_file): Delete the existing emacs.exe
9252 before creating it, to break the hard link to the versioned
9255 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9256 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9257 (FIRSTFILE_OBJ): New variables.
9258 (W32_RES): Rename to EMACSRES. All users changed.
9259 (base_obj): Use $(CM_OBJ).
9260 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9261 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9262 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9263 $(W32_RES_LINK) before $(LIBES).
9264 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9266 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9268 * makefile.w32-in (DOC): Use just "DOC".
9270 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9272 * process.c: Export default filters and sentinels to Elisp.
9273 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9275 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9276 (Fset_process_sentinel, Fformat_network_address):
9277 Default to them instead of nil.
9278 (server_accept_connection): Sentinels can't be nil any more.
9279 (read_and_dispose_of_process_output): New function, extracted from
9280 read_process_output.
9281 (read_process_output): Use it; filters can't be nil.
9282 (Finternal_default_process_filter): New function, extracted from
9283 read_process_output.
9284 (exec_sentinel_unwind): Remove function.
9285 (exec_sentinel): Don't zilch sentinel while running.
9286 (status_notify): Sentinels can't be nil.
9287 (Finternal_default_process_sentinel): New function extracted from
9289 (setup_process_coding_systems): Default filter is not nil any more.
9290 (syms_of_process): Export new Elisp functions and initialize
9292 * lisp.h (make_lisp_proc): New function.
9294 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9296 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9298 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9300 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9301 unless we know that the window w is a leaf window.
9302 Another attempt at solving bug#14062.
9304 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9306 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9309 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9311 * image.c (gif_load): Check that subimages fit (Bug#14345).
9313 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9315 * lread.c (skip_dyn_eof): New function.
9316 (read1): Use it to skip the end of a file in response to #@00.
9318 * doc.c (get_doc_string): Slightly relax the sanity checking.
9320 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9322 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9323 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9324 (MonitorInfo): New struct.
9325 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9326 (Fns_display_monitor_attributes_list): New functions.
9327 (display-usable-bounds): Remove.
9328 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9331 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9333 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9334 (GTK_CHECK_VERSION): New macro, if not already defined.
9335 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9336 replaced by GTK_CHECK_VERSION.
9338 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9340 * xterm.h (GTK_PREREQ): New macro.
9341 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9342 to use this macro instead, for consistency and clarity.
9344 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9346 * xdisp.c (row_for_charpos_p): New function, with code of
9347 cursor_row_p, but accepts an additional argument CHARPOS instead
9348 of using a hardcoded PT.
9349 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9350 (row_containing_pos): Call row_for_charpos_p instead of partially
9351 doing the same. Fixes cursor positioning under longlines-mode
9352 when longlines-show-effect includes more than one newline, when
9353 moving the cursor vertically up.
9355 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9357 * makefile.w32-in (ACL_H): New macro.
9358 ($(BLD)/fileio.$(O)): Update dependencies.
9360 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9362 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9363 * Makefile.in (LIB_ACL): New macro.
9364 (LIBACL_LIBS): Remove.
9365 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9366 * fileio.c: Include <acl.h>.
9367 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9368 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9370 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9373 * unexelf.c: Don't assume ElfW (Half) fits in int.
9374 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9375 when dealing with ElfW (Half) values, since they can exceed 2**31
9376 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9377 (entry_address): Omit unused NUM arg. All uses changed.
9379 2013-05-07 Juri Linkov <juri@jurta.org>
9381 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9382 to the string converted from number with `Fnumber_to_string'.
9385 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9387 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9388 This fixes a problem introduced by my previous change.
9390 2013-05-07 Glenn Morris <rgm@gnu.org>
9392 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9394 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9396 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9398 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9400 Static checking by GCC 4.8.0.
9401 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9402 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9403 (x_get_monitor_attributes_fallback)
9404 (x_get_monitor_attributes_xinerama)
9405 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9406 Define only if USE_GTK.
9407 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9408 (x_get_monitor_attributes_fallback): Omit unused locals.
9409 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9410 Use double, not float, to avoid mixed-mode floating point arithmetic.
9412 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9413 Jan Djärv <jan.h.d@swipnet.se>
9415 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9416 (XINERAMA_CFLAGS): New macros.
9417 (ALL_CFLAGS, LIBES): Use them.
9419 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9420 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9421 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9422 (syms_of_xfns): DEFSYM them.
9423 (struct MonitorInfo): New struct.
9424 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9425 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9426 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9427 (x_get_monitor_attributes_xinerama): New functions.
9428 (Fx_display_monitor_attributes_list): New primitive.
9429 (syms_of_xfns): Defsubr it.
9431 * xterm.h (x_display_info): Add Xatom_net_workarea and
9432 Xatom_net_current_desktop.
9434 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9435 and dpyinfo->Xatom_net_current_desktop.
9437 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9439 * xdisp.c (pos_visible_p): Use the special code for finding the
9440 beginning of a display property or overlay for any "replacing"
9441 display property, not just for display strings. This solves
9442 incorrect reporting of position by posn-at-point. (Bug#14241)
9444 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9446 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9447 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9448 Verify that ElfW (Half) fits in int.
9449 (fatal): Use same signature as lisp.h.
9450 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9451 configure and build with -DUNEXELF_DEBUG without worrying about
9452 other modules that use DEBUG.
9453 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9454 possibly-wide integers now uses it instead of plain fprintf.
9455 (entry_address): New function, which avoids problems with 32-bit
9456 overflow on 64-bit hosts.
9457 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9458 (round_up): Don't assume the remainder fits in int.
9459 (find_section): Use bool for boolean. Simplify debug code.
9460 (unexec): Don't assume file sizes fit in int or size_t.
9461 Omit unnecessary trailing newline in 'fatal' format.
9462 Use strerror rather than outputting decimal error number.
9463 Remove unused code when emacs is not defined;
9464 this file relies on Emacs now.
9465 Don't assume e_phnum and e_shnum are positive.
9467 * regex.c: Fix problems when DEBUG is defined.
9468 (extract_number, extract_number_and_incr): Define regardless of
9469 whether DEBUG is defined; that's simpler and makes the code less
9470 likely to go stale in the normal case when DEBUG is not defined.
9471 Return int rather than taking an int * arg. All callers changed.
9472 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9473 Remove, replacing with ...
9474 (DEBUG_PRINT): New macro. All callers changed.
9475 (DEBUG_COMPILES_ARGUMENTS): New macro.
9476 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9477 (print_compiled_pattern, print_double_string) [DEBUG]:
9478 Use prototype rather than old-style definition.
9479 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9480 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9481 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9482 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9483 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9484 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9485 This matters only when DEBUG is defined.
9487 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9489 * xdisp.c (set_iterator_to_next): Set the
9490 ignore_overlay_strings_at_pos_p flag only if we are _really_
9491 iterating over an overlay string, as indicated by the
9492 current.overlay_string_index member. (Bug#14306)
9494 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9496 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9497 to where it is used, to avoid autorelease issues (Bug#14050).
9499 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9501 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9502 * fileio.c (syms_of_fileio): Implement this.
9503 * filelock.c (create_lock_file): If symbolic links don't work, so
9504 we use a regular file as a lock file, do not fsync the lock file;
9507 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9509 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9510 (syms_of_minibuf): Adjust accodingly.
9512 * callint.c (Fcall_interactively): Adjust calls accordingly.
9514 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9516 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9517 w->contents is a buffer before computing everything else.
9518 Use parentheses to disambiguate last part of the condition.
9520 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9521 assertion violations. (Bug#14062)
9523 2013-05-01 David Reitter <david.reitter@gmail.com>
9525 * nsfns.m (ns_tooltip): Initialize.
9527 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9529 * coding.c (decode_coding_gap): Don't remove the character before
9530 a newline unless it's a CR character. (Bug#14287)
9532 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9534 * dispextern.h (struct face): Move enum face_underline_type
9535 earlier so that bitfields can be in the same word.
9537 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9539 * nsfns.m (handlePanelKeys): New function.
9540 (EmacsOpenPanel:performKeyEquivalent:)
9541 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9542 arrows/function/control and copy/paste keys (Bug#14296).
9544 2013-04-27 Juri Linkov <juri@jurta.org>
9546 * callint.c (Fcall_interactively): Call `Qread_number' for
9547 interactive code letter `n' instead of using duplicate code.
9550 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9552 * systime.h (make_timeval): Declare as 'const'.
9554 2013-04-27 Kenichi Handa <handa@gnu.org>
9556 * font.c (font_open_entity): Always open a font of manageable
9559 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9561 Port better to AIX (Bug#14258).
9562 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9565 2013-04-24 Kenichi Handa <handa@gnu.org>
9567 * coding.c (decode_coding_iso_2022): When an invalid escape
9568 sequence is encountered, reset the invocation and designation
9569 status to the safest one.
9571 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9573 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9574 Without this fix, "make distclean" leaves stamp-h1 behind.
9576 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9578 * w32fns.c (w32_fullscreen_rect): New function to compute the
9579 window rectangle for the given fullscreen mode.
9580 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9581 longer tunes the window size. This keeps the window's edges flush
9582 with the screen and allows the taskbar to hide itself in fullboth.
9584 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9585 window decorations and uses the entire screen.
9587 * w32term.h (w32_fullscreen_rect) Add prototype.
9588 (struct w32_output): Replace normal_width, normal_height,
9589 normal_top, and normal_left members with a single normal_placement
9591 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9593 (FRAME_NORMAL_PLACEMENT): New macro.
9595 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9597 * minibuf.c (Ftest_completion): Silence compiler warning.
9599 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9601 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9604 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9607 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9608 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9609 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9610 parentheses where appropriate.
9612 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9614 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9616 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9618 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9619 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9620 Mention in the doc string that setting these variables takes
9621 effect only after a call to set-window-buffer. (Bug#14200)
9623 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9625 * indent.c (Fvertical_motion): Don't consider display strings on
9626 overlay strings as display strings on the buffer position we
9627 started from. This prevents vertical cursor motion from jumping
9628 more than one line when there's an overlay string with a display
9629 property at end of line.
9630 Reported by Karl Chen <Karl.Chen@quarl.org> in
9631 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9633 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9635 * window.c (select_window): `record_buffer' even if window is
9636 already selected (bug#14191).
9638 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9640 * window.c (Fwindow_end): Test more flags, including the buffer's
9641 last_overlay_modified flag, to determine whether the window's
9642 display is really up-to-date. Prevents the function from
9643 returning a stale value. (Bug#14170)
9644 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9647 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9649 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9650 garbaged only if it is not already the top frame on its TTY.
9651 This prevents flickering due to constant redrawing of TTY frames when
9652 there are GUI frames open in the same session. (Bug#13864)
9654 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9656 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9657 of marking the idle timers directly.
9659 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9661 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9664 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9666 * window.c (select_window): Don't record_buffer while the invariant is
9667 temporarily broken (bug#14161).
9669 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9671 2013-04-07 Eli Zaretskii <eliz@gnu.org>
9673 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
9675 2013-04-07 Romain Francoise <romain@orebokech.com>
9677 Ignore additional platform-specific ACL errors (Bug#13702).
9678 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
9679 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
9681 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
9683 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
9686 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
9688 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
9689 This bug was introduced by my 2013-02-25 change that simplified
9690 data_start configuration. Without this change, on GNU/Linux
9691 an Emacs configured with --enable-profiling fails immediately
9692 due to a profiler signal.
9693 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
9694 with these flags. On platforms where special flags are needed
9695 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
9696 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
9697 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
9699 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
9701 Get rid of some platform-specific functions examining window
9702 system and its capabilities. This is a partial rework of the
9704 * lisp.h (have_menus_p): Remove prototype. This function is
9705 replaced with platform-independent window_system_available.
9706 (check_window_system): Move to...
9707 * frame.h (decode_window_system_frame, window_system_available):
9708 ...here, add new prototypes.
9709 * frame.c (window_system_available, decode_window_system_frame):
9711 (check_window_system): Platform-independent now.
9712 * xterm.h (x_in_use): Remove declaration.
9714 * w32term.h (check_x_frame):
9715 * nsterm.h (check_x_frame): Remove prototypes. This function
9716 is replaced with platform-independent decode_window_system_frame.
9717 * msdos.c (have_menus_p): Remove.
9718 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
9719 Remove platform-specific functions. Use check_window_system,
9720 decode_window_system_frame and check_ns_display_info where
9721 appropriate. Minor style and comment tweaks.
9722 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
9723 (check_x_frame): Likewise.
9724 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
9726 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
9727 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
9728 * xmenu.c, xselect.c: All related users changed.
9730 2013-04-03 Kenichi Handa <handa@gnu.org>
9732 The following changes is to optimize the code for reading UTF-8
9735 * coding.c (check_ascii): Rename from detect_ascii. Return value
9736 changed. Check EOL format. Do not call adjust_coding_eol_type
9738 (check_utf_8): New function.
9739 (adjust_coding_eol_type): Do nothing if already adjusted.
9740 (detect_coding): Compare the return value of check_ascii with
9741 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9742 (decode_coding_gap): Optimize for valid UTF-8.
9744 2013-03-21 Kenichi Handa <handa@gnu.org>
9746 * coding.c (syms_of_coding): Cancel previous change.
9748 * insdel.c (insert_from_gap): Fix previous change.
9750 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9752 Consistently use platform-specific function to detect window system.
9753 * lisp.h (check_window_system): New prototype. This function is
9754 going to replace check_x, check_w32 and check_ns.
9755 (have_menus_p): Mention msdos.c in comment.
9756 * fontset.c (check_window_system_func): Remove. Adjust all users.
9757 * fontset.h (check_window_system_func): Remove prototype.
9758 * nsterm.h (check_ns):
9759 * xterm.h (check_x):
9760 * w32term.h (check_w32): Likewise.
9761 * menu.c (Fx_popup_menu): Use check_window_system.
9762 * msdos.c (check_window_system): Define for MS-DOS.
9763 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9764 * w32fns.c (check_window_system): Likewise for MS-Windows.
9765 * xfns.c (check_window_system): Likewise for X.
9766 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9767 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9769 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9771 Prefer < to > in range checks such as 0 <= i && i < N.
9772 This makes it easier to visualize quantities on a number line.
9773 This patch doesn't apply to all such range checks,
9774 only to the range checks affected by the 2013-03-24 change.
9775 This patch reverts most of the 2013-03-24 change.
9776 * alloc.c (xpalloc, Fgarbage_collect):
9777 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9778 * character.c (string_escape_byte8):
9779 * charset.c (read_hex):
9780 * data.c (cons_to_unsigned):
9781 * dispnew.c (update_frame_1):
9782 * doc.c (Fsubstitute_command_keys):
9783 * doprnt.c (doprnt):
9784 * editfns.c (hi_time, decode_time_components):
9785 * fileio.c (file_offset):
9786 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9787 * font.c (font_intern_prop):
9788 * frame.c (x_set_alpha):
9789 * gtkutil.c (get_utf8_string):
9790 * indent.c (check_display_width):
9791 * keymap.c (Fkey_description):
9792 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9794 * minibuf.c (read_minibuf_noninteractive):
9795 * process.c (wait_reading_process_output):
9796 * search.c (Freplace_match):
9797 * window.c (get_phys_cursor_glyph):
9798 * xdisp.c (redisplay_internal):
9799 * xsmfns.c (smc_save_yourself_CB):
9800 Prefer < to > for range checks.
9801 * dispnew.c (sit_for): Don't mishandle NaNs.
9802 This fixes a bug introduced in the 2013-03-24 change.
9803 * editfns.c (decode_time_components): Don't hoist comparison.
9804 This fixes another bug introduced in the 2013-03-24 change.
9806 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9808 * frame.h (struct frame): Drop scroll_bottom_vpos
9809 member becaue all real users are dead long ago.
9810 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9811 * xdisp.c (redisplay_internal): Adjust user.
9813 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9815 * nsmenu.m (showAtX:Y:for:): setLevel to
9816 NSPopUpMenuWindowLevel (Bug#13998).
9818 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9820 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9821 (ns_check_pending_open_menu): Declare.
9823 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9824 (x_activate_menubar): Update the menu with title that matches
9825 ns_get_pending_menu_title, and call
9826 ns_check_pending_openmenu (Bug#12698).
9827 (menuWillOpen:): New method.
9828 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9830 * nsterm.m (menu_will_open_state, menu_mouse_point)
9831 (menu_pending_title): New varaibles.
9832 (ns_get_pending_menu_title, ns_check_menu_open)
9833 (ns_check_pending_open_menu): New functions.
9835 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9837 * indent.c (current_column_bol_cache): Remove leftover which is not
9838 used in Fmove_to_column any more.
9839 (current_column, scan_for_column): Adjust users.
9840 * keyboard.c (last_point_position_buffer, last_point_position_window):
9841 Remove leftovers which are not used for recording undo any more.
9842 (command_loop_1, syms_of_keyboard): Adjust users.
9843 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9844 redisplay_window any more.
9845 (move_it_to): Adjust user.
9847 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9849 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9850 Update dependencies.
9852 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9854 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9855 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9858 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9860 * window.h (struct window): Replace hchild, vchild and buffer slots
9861 with a single slot 'contents'. This is possible because each valid
9862 window may have either the child window (in vertical or horizontal
9863 combination) or buffer to display (for the leaf window). Using that,
9864 a lot of operations to traverse and/or change window hierarchies may
9865 be simplified. New member horizontal is used to distinguish between
9866 horizontal and vertical combinations of internal windows.
9867 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9868 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9869 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9870 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9871 Use contents slot, not buffer, where appropriate.
9872 (wset_combination): New function.
9873 (wset_buffer): Add eassert.
9874 (Fframe_first_window): Simplify the loop reaching first window.
9875 (Fwindow_buffer): Use WINDOW_LEAF_P.
9876 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9877 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9878 (unshow_buffer): Convert initial debugging check to eassert.
9879 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9880 (make_parent_window, window_resize_check, window_resize_apply)
9881 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9882 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9883 Adjust to match struct window changes.
9884 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9885 (mark_window_cursors_off, count_windows, get_leaf_windows)
9886 (foreach_window_1): Simplify the loop.
9887 * alloc.c (mark_object): Do not check for the leaf window because
9888 internal windows has no glyph matrices anyway.
9889 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9890 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9891 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9892 (build_frame_matrix_from_window_tree, mirror_make_current)
9893 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9894 (update_window_tree, set_window_update_flags): Simplify the loop.
9895 (sync_window_with_frame_matrix_rows): Enforce live window.
9896 Use contents slot, not buffer, where appropriate.
9897 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9898 and WINDOW_HORIZONTAL_COMBINATION_P.
9899 (make_frame_visible_1): Simplify the loop.
9900 Use contents slot, not buffer, where appropriate.
9901 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9902 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9903 (expose_window_tree): Likewise.
9904 Use contents slot, not buffer, where appropriate.
9905 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9906 to avoid deleted windows. Use contents slot instead of buffer.
9907 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9908 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9909 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9910 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9912 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9914 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9915 identify the reasons for assertion violations in bug#14062 and
9917 (Fx_show_tip): Fix compilation error under
9918 "--enable-check-lisp-object-type". (Bug#14073)
9920 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9921 Reported by <rzl24ozi@gmail.com>.
9923 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9925 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9927 (unwind_with_echo_area_buffer): ...to restore it here.
9928 This is needed to ensure that...
9929 (redisplay_window): ...both window markers are valid here,
9930 which is verified by eassert.
9931 * editfns.c (save_excursion_save): Do not assume that
9932 selected_window always displays the buffer.
9933 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9936 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9938 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9941 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9943 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9945 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9947 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9948 since MinGW's w32api headers do. This avoids compiler warnings.
9950 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9953 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9955 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9957 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9959 * gtkutil.c (style_changed_cb): Check if frame is live and an
9960 X frame (Bug#14038).
9962 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9964 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9965 Define only for _WIN32_WINNT less than 0x0500.
9966 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9968 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9969 see its own definitions of 'struct timeval' and 'struct timezone'.
9971 Fix incompatibilities between MinGW.org and MinGW64 headers.
9972 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9974 * w32.c (REPARSE_DATA_BUFFER): Guard with
9975 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9977 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9979 * xterm.c: Include X11/XKBlib.h
9980 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9982 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9984 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9986 * blockinput.h (input_blocked_p): Likewise.
9987 * bytecode.c (exec_byte_code): Likewise.
9988 * callproc.c (call_process_kill, call_process_cleanup)
9989 (Fcall_process): Likewise.
9990 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9991 (Fccl_execute_on_string): Likewise.
9992 * character.c (string_escape_byte8): Likewise.
9993 * charset.c (read_hex): Likewise.
9994 * cm.c (calccost): Likewise.
9995 * data.c (cons_to_unsigned): Likewise.
9996 * dired.c (directory_files_internal, file_name_completion):
9998 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9999 (sit_for): Likewise.
10000 * doc.c (Fsubstitute_command_keys): Likewise.
10001 * doprnt.c (doprnt): Likewise.
10002 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10003 * emacsgtkfixed.c: Likewise.
10004 * fileio.c (file_offset, Fwrite_region): Likewise.
10005 * floatfns.c (Fexpt, fmod_float): Likewise.
10006 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10008 * font.c (font_intern_prop): Likewise.
10009 * frame.c (x_set_alpha): Likewise.
10010 * gtkutil.c (get_utf8_string): Likewise.
10011 * indent.c (check_display_width): Likewise.
10012 * intervals.c (create_root_interval, rotate_right, rotate_left)
10013 (split_interval_right, split_interval_left)
10014 (adjust_intervals_for_insertion, delete_node)
10015 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10016 (merge_interval_right, merge_interval_left, copy_intervals)
10017 (set_intervals_multibyte_1): Likewise.
10018 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10019 * keymap.c (Fkey_description): Likewise.
10020 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10021 * lread.c (openp, read_integer, read1, string_to_number):
10023 * menu.c (ensure_menu_items): Likewise.
10024 * minibuf.c (read_minibuf_noninteractive): Likewise.
10025 * print.c (printchar, strout): Likewise.
10026 * process.c (create_process, Faccept_process_output)
10027 (wait_reading_process_output, read_process_output, send_process)
10028 (wait_reading_process_output): Likewise.
10029 * profiler.c (make_log, handle_profiler_signal): Likewise.
10030 * regex.c (re_exec): Likewise.
10031 * regex.h: Likewise.
10032 * search.c (looking_at_1, Freplace_match): Likewise.
10033 * sysdep.c (get_child_status, procfs_ttyname)
10034 (procfs_get_total_memory): Likewise.
10035 * systime.h (EMACS_TIME_VALID_P): Likewise.
10036 * term.c (dissociate_if_controlling_tty): Likewise.
10037 * window.c (get_phys_cursor_glyph): Likewise.
10038 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10039 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10041 * xfns.c (Fx_window_property): Likewise.
10042 * xmenu.c (set_frame_menubar): Likewise.
10043 * xselect.c (x_get_window_property, x_handle_dnd_message):
10045 * xsmfns.c (smc_save_yourself_CB): Likewise.
10046 * xterm.c (x_scroll_bar_set_handle): Likewise.
10048 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10050 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10051 to be optional or nil. Adjust comment and convert it to docstring.
10052 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10053 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10055 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10057 Static checking by GCC 4.8-20130319.
10058 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10059 * process.c (Fset_process_datagram_address)
10060 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10061 * xdisp.c (get_char_face_and_encoding)
10062 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10063 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10064 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10066 2013-03-24 Ken Brown <kbrown@cornell.edu>
10068 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10069 fix compilation on 64-bit Cygwin, where underscores are not
10070 automatically prepended.
10072 * w32term.c (w32_initialize): Silence compiler warning.
10074 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10076 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10077 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10078 variables, to save and restore frame dimensions.
10079 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10080 after returning from a 'fullscreen' configuration.
10081 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10082 to avoid races between the main thread and the input thread.
10084 * w32term.h (struct w32_output): New members normal_width,
10085 normal_height, normal_top, normal_left, and prev_fsmode.
10086 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10087 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10088 members of a frame.
10090 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10091 'fullscreen' parameter. Always record previous width and height
10092 of the frame, except when switching out of maximized modes, so
10093 that they could be restored correctly, instead of resetting to the
10094 default frame dimensions. Send SC_RESTORE command to the frame,
10095 unless we are going to send SC_MAXIMIZE, to restore the frame
10096 resize hints in the mouse pointer shown by the window manager.
10099 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10101 * lisp.h (get_frame_param): Adjust conditions for prototype
10104 2013-03-22 Ken Brown <kbrown@cornell.edu>
10106 * unexcw.c: Drop unneeded inclusion of w32common.h.
10107 (report_sheap_usage): Declare.
10108 (read_exe_header): Add magic numbers for x86_64.
10109 (fixup_executable): Fix printf format specifier for unsigned long
10112 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10114 * frame.h (struct frame): Put menu_bar_window under #ifdef
10115 because this member is not needed when X toolkit is in use.
10116 (fset_menu_bar_window):
10117 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10118 (free_glyphs, update_frame):
10119 * xdisp.c (expose_frame): Likewise.
10120 (display_menu_bar): Likewise. Remove redundant eassert.
10121 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10124 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10126 Use functions and constants to manipulate Lisp_Save_Value objects.
10127 This replaces code that used macros and strings and token-pasting.
10128 The change makes the C source a bit easier to follow,
10129 and shrinks the Emacs executable a bit.
10130 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10131 (make_save_value): Change 1st arg from string to enum. All callers
10134 (mark_object): Use if, not #if, for GC_MARK_STACK.
10135 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10136 (XSAVE_OBJECT): Now functions, not macros.
10137 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10138 the constant was never used.
10139 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10140 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10141 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10142 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10144 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10145 type3 with a single member save_type. All uses changed.
10146 (save_type, set_save_pointer, set_save_integer): New functions.
10147 * print.c (PRINTX): Remove.
10149 * alloc.c: Remove redundant static declarations.
10151 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10153 * window.h (struct window): Convert left_col, top_line, total_lines
10154 and total_cols from Lisp_Objects to integers. Adjust comments.
10155 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10157 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10158 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10159 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10160 Adjust users where appropriate.
10162 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10164 * frame.h (struct frame): Drop resx and resy because the same data is
10165 available from window system-specific output context. Adjust users.
10166 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10167 New functions to provide defaults when no window system available.
10168 (FRAME_RES_X, FRAME_RES_Y): New macros.
10169 (NUMVAL): Move from xdisp.c.
10170 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10171 (Ffont_face_attributes, Fopen_font):
10172 * image.c (gs_load):
10173 * w32font.c (fill_in_logfont):
10174 * xdisp.c (calc_pixel_width_or_height):
10175 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10176 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10178 2013-03-20 Kenichi Handa <handa@gnu.org>
10180 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10181 to 1 (temporary workaround until a bug related to ASCII
10182 optimization is fixed).
10184 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10186 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10187 Signal error if window is not internal. Adjust docstring.
10188 (delete_all_child_windows): Use combination_limit to save the buffer.
10189 (Fset_window_configuration): Adjust accordingly.
10190 * print.c (syms_of_print): Initialize debugging output not here...
10191 (init_print_once): ...but in a new function here.
10192 * lisp.h (init_print_once): Add prototype.
10193 * emacs.c (main): Add call to init_print_once. Adjust comments.
10195 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10197 * window.c (window_resize_check, window_resize_apply)
10198 (window_from_coordinates, recombine_windows, set_window_buffer)
10199 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10200 (Fsplit_window_internal, Fdelete_window_internal)
10201 (freeze_window_starts): Use bool for booleans.
10202 * window.h (window_frame_coordinates, resize_frame_windows)
10203 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10205 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10207 * dispnew.c (bitch_at_user): Use `user-error'.
10209 2013-03-17 Ken Brown <kbrown@cornell.edu>
10211 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10212 as return type of image_background. (Bug#13981)
10213 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10215 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10217 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10218 (ns_select): Don't return with result uninitialized.
10220 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10223 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10225 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10226 directories. If filename is nil, get directory name (Bug#13932).
10227 Use getFilename and getDirectory.
10228 (getFilename, getDirectory): New methods for EmacsSavePanel and
10230 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10232 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10234 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10236 2013-03-15 Kenichi Handa <handa@gnu.org>
10238 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10239 (adjust_after_replace): Make it back to static. Delete the third
10240 arg text_at_gap_tail. Cancel the code for handling it.
10242 * coding.h (struct coding_system): New member eol_seen.
10244 * coding.c (detect_ascii): New function.
10245 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10246 when the source bytes are actually scanned. On detecting for
10247 coding_category_utf_8_auto, call detect_ascii instead of scanning
10248 source bytes directly.
10249 (produce_chars): Call insert_from_gap with the new arg 0.
10250 (encode_coding): Likewise.
10251 (decode_coding_gap): Control ASCII optimization by the variable
10252 disable_ascii_optimization instead of #ifndef .. #endif.
10253 Deccode EOL format according to coding->eol_seen.
10254 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10257 * lisp.h (adjust_after_replace): Cancel externing it.
10258 (insert_from_gap): Adjust prototype.
10260 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10262 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10263 FULLSCREEN_MAXIMIZED. (Bug#13935)
10265 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10267 * region-cache.c (find_cache_boundary, move_cache_gap)
10268 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10269 Simplify debugging check and convert to eassert. Adjust comment.
10270 (pp_cache): Put under ENABLE_CHECKING.
10272 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10274 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10275 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10276 and WM_ACTIVATEAPP.
10277 (w32fullscreen_hook): If the frame is visible, reset
10278 f->want_fullscreen flag after changing the frame size. If the
10279 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10282 2013-03-13 Daniel Colascione <dancol@dancol.org>
10284 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10285 too so that these builds can use Cygwin's file conversion
10286 functions. (We've been building and linking cygw32.o all along
10287 and just not using it.)
10289 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10291 File synchronization fixes (Bug#13944).
10292 * Makefile.in (LIB_FDATASYNC): New macro.
10294 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10295 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10296 Don't worry about HAVE_FSYNC, since a substitute fsync is
10297 available if the system lacks one.
10298 (Fwrite_regin): Retry fsync if interrupted.
10300 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10302 * w32term.c (w32_read_socket): If the Emacs frame is being
10303 activated, call w32fullscreen_hook, to make sure the new frame
10304 dimensions are in effect. (Bug#13937)
10306 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10308 * xdisp.c (init_iterator): Simplify because both character and byte
10309 positions are either specified or -1. Add eassert. Adjust comment.
10310 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10311 character and byte positions can be obtained from marker.
10313 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10315 Static checking by Sun C 5.12.
10316 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10317 * bytecode.c (exec_byte_code):
10318 * dispnew.c (init_display):
10320 * fileio.c (Fsubstitute_in_file_name):
10321 * keyboard.c (Fevent_convert_list):
10322 * keymap.c (Fsingle_key_description):
10323 * term.c (maybe_fatal, fatal):
10324 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10325 * xsmfns.c (Fhandle_save_session):
10326 Omit unreachable code.
10327 * keymap.c (map_keymap_char_table_item): Cast void * to
10328 a function pointer type; the C Standard requires this.
10330 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10331 Include <sys/param.h> unconditionally, as that works elsewhere and
10332 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10333 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10336 See ChangeLog.12 for earlier changes.
10338 ;; Local Variables:
10342 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10344 This file is part of GNU Emacs.
10346 GNU Emacs is free software: you can redistribute it and/or modify
10347 it under the terms of the GNU General Public License as published by
10348 the Free Software Foundation, either version 3 of the License, or
10349 (at your option) any later version.
10351 GNU Emacs is distributed in the hope that it will be useful,
10352 but WITHOUT ANY WARRANTY; without even the implied warranty of
10353 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10354 GNU General Public License for more details.
10356 You should have received a copy of the GNU General Public License
10357 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.