1 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
3 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
4 errors, and really move the gap to where we want it.
6 * lisp.h: Include decompress.c support.
8 * emacs.c (main): Include decompress.c support.
10 * Makefile.in: Include -lz if present.
12 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
14 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
15 (initWithTitle:): Initialize frame to 0.
16 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
17 (fillWithWidgetValue:frame:): Renamed from
18 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
20 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
21 fillWithWidgetValue:frame:
23 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
24 remove memory leak warnings.
26 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
27 (ns_check_menu_open): Handle menu == nil. Remove assignment to
30 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
31 (x_activate_menubar): Update the whole menu.
32 (trackingNotification:): Call ns_check_menu_open if tracking ends.
33 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
34 current event is not NSSystemDefined (Bug#15001).
35 Call ns_check_menu_open only if trackingMenu is 2.
36 (menuDidClose:): New method, decrease trackingMenu.
37 (fillWithWidgetValue:setDelegate:): New method.
38 (fillWithWidgetValue:): Call the above.
40 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
42 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
44 Omit some unnecessary casts.
45 Many of these go back to the old pre-C89 days, when they may have
46 been needed, but we've been assuming C89 or later for a while now.
47 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
48 (live_float_p, live_misc_p, live_vector_p):
49 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
50 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
52 * callint.c (Fcall_interactively):
53 * doc.c (Fsubstitute_command_keys):
54 * filelock.c (get_boot_time):
55 * frame.c (xrdb_get_resource):
56 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
57 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
58 (xg_get_file_name_from_selector, menuitem_destroy_callback)
59 (menuitem_highlight_callback, menu_destroy_callback)
60 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
61 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
62 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
63 (xg_tool_bar_help_callback, tb_size_cb):
64 * image.c (xpm_alloc_color, png_read_from_memory)
65 (png_read_from_file, png_load_body, our_memory_skip_input_data)
66 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
68 * keymap.c (describe_map):
69 * nsfns.m (Fns_display_monitor_attributes_list):
70 * nsmenu.m (process_dialog:):
71 * nsterm.m (hold_event):
72 * process.c (wait_reading_process_output):
73 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
74 * scroll.c (do_direct_scrolling, scrolling_1):
75 * termcap.c (tgetent):
76 * window.c (check_window_containing, add_window_to_list)
77 (freeze_window_starts):
78 * xdisp.c (compare_overlay_entries, vmessage):
79 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
80 (x_get_monitor_attributes_xrandr)
81 (Fx_display_monitor_attributes_list, x_display_info_for_name)
82 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
83 * xfont.c (xfont_match, xfont_open):
84 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
85 (menubar_selection_callback, menu_position_func)
86 (popup_selection_callback, create_and_show_popup_menu)
87 (dialog_selection_callback, create_and_show_dialog):
88 * xrdb.c (x_get_string_resource):
90 * xsmfns.c (x_session_check_input):
91 * xterm.c (x_draw_glyphless_glyph_string_foreground)
92 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
93 (xaw_jump_callback, xaw_scroll_callback):
94 Omit unnecessary casts.
96 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
98 Minor string-length refactoring.
99 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
100 * frame.c (make_monitor_attribute_list):
101 Prefer build_string to strlen + make_string.
103 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
105 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
106 don't check minor_code (Bug#14417).
108 2013-08-09 Eli Zaretskii <eliz@gnu.org>
110 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
111 vertical positions instead. This avoids calling MATRIX_ROW with
112 row numbers that are possibly beyond valid limits. (Bug#15064)
114 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
116 Use xstrdup and build_unibyte_string where applicable.
117 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
119 * xrdb.c (x_get_customization_string):
120 * xterm.c (xim_initialize):
121 * w32fns.c (w32_window): Use xstrdup.
122 (w32_display_monitor_attributes_list):
123 * emacs.c (init_cmdargs):
124 * keyboard.c (PUSH_C_STR):
125 * nsfont.m (nsfont_open):
126 * sysdep.c (system_process_attributes):
127 * w32.c (system_process_attributes):
128 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
130 2013-08-09 Eli Zaretskii <eliz@gnu.org>
132 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
133 variables of these types so that GDB would know about them, as aid
134 for debugging fatal exceptions. (Bug#15024) See also
135 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
138 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
140 * nsterm.m (ns_update_begin): Don't change clip path if it would be
141 larger than the NSWindow (Bug#14934).
143 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
145 Redesign redisplay interface to drop global variable updated_window.
146 Always pass currently updated window as a parameter to update routines.
147 * dispextern.h (updated_window): Remove declaration.
148 (struct redisplay_interface): Pass window parameter to
149 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
150 and after_update_window_hook.
151 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
153 * dispnew.c (updated_window): Remove.
154 (redraw_overlapped_rows, update_marginal_area, update_text_area)
155 (update_window_line): Adjust to match redisplay interface changes.
156 * nsterm.m (ns_update_window_begin, ns_update_window_end)
157 (ns_scroll_run, ns_after_update_window_line):
158 * w32term.c (x_update_window_begin, x_update_window_end)
159 (x_after_update_window_line, x_scroll_run):
160 * xterm.c (x_update_window_begin, x_update_window_end)
161 (x_after_update_window_line, x_scroll_run):
162 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
163 Likewise. Adjust comments where appropriate.
164 (x_cursor_to): Simplify because this is always called during window
165 update (but install debugging check anyway).
166 (expose_window): Check must_be_updated_p flag to see whether this
167 function is called during window update.
169 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
171 Do not reset window modification event counters excessively.
172 These leftovers and poor man's tricky methods to catch extra
173 redisplay's attention are no longer needed.
174 * frame.c (set_menu_bar_lines_1):
175 * minibuf.c (read_minibuf_unwind):
176 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
177 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
178 (window_scroll_line_based, Fset_window_configuration):
179 * xdisp.c (redisplay_window): Do not reset last_modified and
180 last_overlay_modified counters.
182 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
184 * xselect.c (x_send_client_event): Set send_event and serial, memset
185 data.l as it might be bigger than data.b. Use 24 bit mask to
186 XSendEvent (Bug#15034).
188 2013-08-07 Eli Zaretskii <eliz@gnu.org>
190 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
191 for TTY frames that are not the top frame on their console.
194 2013-08-07 Martin Rudalics <rudalics@gmx.at>
196 * w32term.c (w32fullscreen_hook): Really maximize frame when
197 asked for (Bug#14841).
199 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
201 Prefer selected_window to Fselected_window, likewise for frames.
202 * buffer.c (Fbuffer_swap_text):
203 * data.c (Fvariable_binding_locus):
204 * window.c (run_window_configuration_change_hook): Adjust users.
205 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
206 Use decode_live_frame.
208 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
210 Be more careful if selected window shows the buffer other than current,
211 use window_outdated only if this is not so. This change should also
212 address some weird issues discussed in Bug#13012.
213 * window.h (window_outdated): New prototype.
214 * window.c (window_outdated): Now here. Convert from static and
215 always assume window's buffer.
216 (Fwindow_end, Fwindow_line_height): Use it.
217 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
218 and always assume window's buffer.
219 (redisplay_window): Adjust user.
220 (redisplay_internal): Call to reconsider_clip_changes once and
221 check whether mode line should be updated only if selected window
222 shows current buffer.
223 (run_window_scroll_functions): Use eassert for debugging check.
224 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
226 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
228 * window.c (window_scroll, window_scroll_pixel_based)
229 (window_scroll_line_based): Use bool for booleans.
231 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
233 * process.c: Fix minor off-by-one issues in descriptor counts.
234 This shouldn't fix any real bugs, but it cleans up the code a bit.
235 (max_process_desc, max_input_desc): -1, not 0, means none.
237 (delete_input_desc): New function.
238 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
239 (deactivate_process): Scan backwards when recomuting max_process_desc;
240 that should be faster.
241 (init_process_emacs): Initialize max_input_desc.
243 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
245 Use region cache to speedup bidi_find_paragraph_start.
246 * buffer.h (struct buffer): New member bidi_paragraph_cache.
247 Rename cache_long_line_scans to cache_long_scans.
248 * buffer.c (bset_cache_long_line_scans): Rename to
249 bset_cache_long_scans.
250 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
251 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
253 (syms_of_buffer): Rename cache-long-line-scans to
254 cache-long-scans. Adjust docstring.
255 * search.c (newline_cache_on_off):
256 * indent.c (width_run_cache_on_off): Adjust users.
257 * bidi.c (bidi_paragraph_cache_on_off): New function.
258 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
259 * insdel.c (prepare_to_modify_buffer): Invalidate
260 bidi_paragraph_cache if enabled.
262 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
264 Invalidate region caches only if buffer text is going to be changed.
265 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
266 (modify_text): ...new prototype.
267 (prepare_to_modify_buffer_1): New prototype.
268 * textprop.c (modify_region): Rename to...
269 (modify_text_properties): ...new function.
270 (add_text_properties_1, set_text_properties, Fremove_text_properties)
271 (Fremove_list_of_text_properties): Adjust users.
272 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
273 (modify_text): ...new function.
274 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
275 (prepare_to_modify_buffer_1): ...new function.
276 * casefiddle.c (casify_region):
277 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
278 (Ftranspose_regions): Use modify_text.
280 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
282 * lisp.mk (lisp): Add nadvice.elc.
284 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
286 New macro to iterate over live buffers similar to frames.
287 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
288 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
289 Declare buffer-related variables here to offload lisp.h.
290 * buffer.c (Vbuffer_alist): Adjust comment.
291 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
292 (other_buffer_safely):
293 * data.c (store_symval_forwarding):
294 * dispnew.c (Fframe_or_buffer_changed_p):
295 * fileio.c (Fdo_auto_save):
296 * filelock.c (unlock_all_files):
297 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
299 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
301 Fix some minor races in hosts lacking mkostemp (Bug#15015).
302 * callproc.c (create_temp_file):
303 * filelock.c (create_lock_file):
304 Assume mkostemp, since it's now provided by Gnulib.
306 2013-08-04 Eli Zaretskii <eliz@gnu.org>
308 * w32.c (mkostemp): New function.
309 (mktemp): Remove, no longer used. Most of the code reused in
310 mkostemp. (Bug#15015)
311 (mktemp): Don't undef.
313 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
315 * dispnew.c (glyph_matrix_count, glyph_pool_count):
316 Move under GLYPH_DEBUG and ENABLE_CHECKING.
317 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
318 (free_glyph_pool, check_glyph_memory): Likewise for
319 all users. Adjust comments where appropriate.
321 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
323 * composite.h: Minor fixups.
324 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
325 to fix a misspelling, and change it to an inline function while
326 we're at it (it need not be a macro). All uses changed.
327 (composition_method, composition_valid_p):
328 Rewrite to avoid assignments in if-conditions.
330 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
332 Do not use global Lisp_Object in composition macros.
333 * composite.h (composition_temp): Remove declaration.
334 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
335 (composition_method, composition_valid_p): ...inline functions.
336 (compose_region): Remove the leftover.
337 * composite.c (composition_temp): Remove.
338 (run_composition_function, update_compositions)
339 (composition_compute_stop_pos, composition_adjust_point)
340 (Ffind_composition_internal):
341 * coding.c (handle_composition_annotation):
342 * xdisp.c (handle_composition_prop, check_point_in_composition):
343 Related users changed.
345 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
347 Drop FRAME_PTR typedef.
348 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
349 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
350 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
351 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
352 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
353 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
354 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
355 All related users changed.
357 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
359 * eval.c (default_toplevel_binding): New function.
361 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
362 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
363 (syms_of_eval): Export them.
364 * data.c (Fdefault_value): Micro cleanup.
365 * term.c (init_tty): Use "false".
367 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
369 Fix X GC leak in GTK and raw (no toolkit) X ports.
370 * xterm.c (x_free_frame_resources): If white and black relief
371 GCs are allocated, always free them here.
372 * xfns.c (x_make_gc): Omit redundant initialization.
373 * widget.c (create_frame_gcs): Remove the leftover.
374 (EmacsFrameDestroy): Do nothing because all GCs are now freed
375 in x_free_frame_resources.
377 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
379 * nsterm.m (windowWillResize:toSize:): Only change title if
380 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
382 (viewDidEndLiveResize): New method.
384 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
385 inside NS_IMPL_COCOA.
387 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
389 * insdel.c (adjust_after_replace, replace_range, del_range_2):
390 Do not check whether undo is enabled because record_insert and
391 record_delete does that themselves.
393 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
395 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
396 member which is not really used any more.
397 (FRAME_XIC_BASE_FONTNAME): Remove.
398 * xfns.c (xic_free_fontset): Adjust user.
399 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
400 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
401 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
402 (xdialog_show): Use eassert for debugging check.
403 * w32term.c (x_unfocus_frame): Remove unused dummy function.
405 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
407 * fileio.c, fns.c (merge): Move extern decl from here ...
408 * lisp.h (merge): ... to here.
410 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
412 Fix last font-related change.
413 * w32font.h (w32font_list_internal, w32font_match_internal):
415 * w32uniscribe.c (uniscribe_list, uniscribe_match):
416 (uniscribe_list_family): Adjust to match font API change.
417 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
418 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
420 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
422 * frame.h (FRAME_MOUSE_UPDATE):
423 * nsterm.m (ns_frame_up_to_date): Omit redundant check
424 whether hlinfo->mouse_face_mouse_frame is non-NULL.
426 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
428 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
429 * font.h (struct font_driver): Change list, match, and list_family
430 functions to accept struct frame * as first arg.
431 * font.c (font_score, font_compare, font_sort_entities): Remove
433 (font_sort_entities, font_list_entities, font_select_entity):
434 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
435 match font API change.
436 * xfont.c (xfont_list, xfont_match, xfont_list_family):
437 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
438 * ftxfont.c (ftxfont_list, ftxfont_match):
439 * xftfont.c (xftfont_list, xftfont_match):
440 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
441 * w32font.c (w32font_list, w32font_match, w32font_list):
442 (w32font_list_internal, w32_font_match_internal): Likewise.
443 * xfaces.c (Fx_family_fonts): Adjust user.
445 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
447 Do not use pure Xism x_wm_set_icon_position in non-X ports.
448 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
449 only if HAVE_X_WINDOWS is in use.
450 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
451 * nsterm.m (x_wm_set_icon_position): Remove no-op.
452 * w32term.c (x_wm_set_icon_position): Likewise.
453 * w32fns.c (x_icon): Adjust user.
455 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
457 * xterm.c (last_mouse_press_frame): Remove the
458 leftover which is not really used any more.
459 (handle_one_xevent, syms_of_xterm): Adjust users.
460 (x_flush): Call XFlush once per each X display, not frame.
461 This is better because this code always unconditionally skips
462 non-X frames in Vframe_list and issues the only XFlush if we
463 have more than one X frame on the same X display.
464 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
465 Use bool for booleans.
466 (x_draw_glyph_string_background, cvt_string_to_pixel):
467 (cvt_pixel_dtor): Drop unnecessary prototypes.
468 * xterm.h (x_display_ok): Adjust prototype.
470 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
472 Drop unnecessary functions that deals with frame pixel size.
473 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
474 (x_pixel_height): Drop prototypes.
475 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
476 (x_pixel_height): Drop implementations.
477 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
478 which should be always valid for window frame.
479 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
480 * w32menu.c (Fx_popup_dialog):
481 * xmenu.c (Fx_popup_dialog): Likewise for both.
483 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
485 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
486 frame parameters and call to Fmodify_frame_parameters just once.
487 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
488 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
489 and mention nil frame in docstring.
491 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
493 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
494 (x_figure_window_size): Likewise. Adjust to return long.
495 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
496 (toplevel): Move Qterminal_live_p to...
497 * terminal.c (toplevel): ...here, make it static, and...
498 (syms_of_terminal): ...DEFSYM here.
499 * frame.h (Qterminal_live_p): Remove declaration.
500 (make_frame, x_figure_window_size): Adjust prototype.
501 * nsfns.m (Fx_create_frame): Use long for window flags.
503 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
505 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
506 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
507 Do not assume that emacs_close (INT_MAX) is a no-op.
509 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
511 * xfaces.c (make_face_cache): For struct face_cache, prefer
512 xmalloc to xzalloc and so avoid redundant call to memset.
513 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
515 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
517 * fringe.c (draw_window_fringes, update_window_fringes)
518 (compute_fringe_widths):
519 * w32term.c (x_draw_glyph_string):
520 * window.c (candidate_window_p, Frecenter):
521 * xfaces.c (realize_basic_faces, realize_default_face)
522 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
523 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
524 * xfns.c (x_set_cursor_color, xic_free_xfontset):
525 * xmenu.c (Fx_menu_bar_open_internal):
526 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
527 * xsettings.c (xft_settings_event):
528 * xterm.c (x_draw_glyph_string, x_had_errors_p):
529 Use bool for booleans. Adjust style and comments where
531 * dispextern.h (draw_window_fringes, update_window_fringes)
532 (compute_fringe_widths):
533 * xterm.h (x_had_errors_p): Adjust prototype.
535 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
537 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
538 CHECK_LIST. Rewrite the loop to avoid useless local variable.
540 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
542 * fns.c (toplevel): Remove comment before Fsafe_length because
545 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
547 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
549 2013-07-28 Eli Zaretskii <eliz@gnu.org>
551 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
552 frame which got the message is still alive, before dereferencing
553 its pointer. (Bug#14970)
555 * frame.c (delete_frame): Test "this" frame's minibuffer window to
556 be a live window, before using it as such. (Bug#14970)
558 2013-07-27 Eli Zaretskii <eliz@gnu.org>
560 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
561 w32_detect_focus_change instead of doing part of its job by hand.
562 This fixes the problem whereby FOCUS_OUT events were not sent to
565 2013-07-26 Eli Zaretskii <eliz@gnu.org>
567 * process.c (Fprocess_list): Doc fix.
569 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
570 being re-exposed only if it didn't ask to become visible.
571 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
572 was previously iconified. (Bug#14841)
573 (x_iconify_frame): Mark the frame iconified.
575 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
577 Fix minor problems found by static checking.
578 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
579 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
581 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
583 * eval.c (set_specpdl_old_value): New function.
584 (unbind_to): Minor simplification.
585 (get_backtrace_frame): New function.
586 (Fbacktrace_frame): Use it. Add `base' argument.
587 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
588 (syms_of_eval): Export backtrace-eval.
589 * xterm.c (x_focus_changed): Simplify.
591 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
593 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
595 2013-07-24 Eli Zaretskii <eliz@gnu.org>
597 * xdisp.c (redisplay_window): Instead of moving point out of
598 scroll margin, reject the force_start method, and try scrolling
601 2013-07-24 Ken Brown <kbrown@cornell.edu>
603 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
606 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
608 * eval.c (Fprogn): Do not check that BODY is a proper list.
609 This undoes the previous change. The check slows down the
610 interpreter, and is not needed to prevent a crash. See
611 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
613 2013-07-23 Glenn Morris <rgm@gnu.org>
615 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
617 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
619 Port to GNU/Linux systems with tinfo but not ncurses.
620 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
621 to decide whether ncurses is being used. Without this change,
622 GCC complains about tgetent not being declared, on a system
623 that has tinfo installed but ncurses not installed.
625 * eval.c (Fprogn): Check that BODY is a proper list.
627 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
628 * data.c (Fsetq_default):
629 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
630 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
632 Tune by taking advantage of the fact that ARGS is always a list
633 when a function is declared to have UNEVALLED args.
635 * emacsgtkfixed.c: Port to GCC 4.6.
636 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
638 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
640 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
641 here to silence compiler warnings.
643 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
645 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
646 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
647 from messing up Emacs's 'struct frame' (Bug#14923).
649 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
651 * alloc.c (make_save_ptr_ptr): Define this function.
652 It was inadvertently omitted. It's needed only if
653 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
655 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
657 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
658 frame have focus (Bug#14895).
660 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
662 Avoid vfork-related deadlock more cleanly.
663 * callproc.c (child_setup): When the child's exec fails, output
664 the program name, as that's more useful. Use O_NONBLOCK to avoid
666 * process.c (create_process_1): Remove; no longer needed.
667 (create_process): Remove timer hack; no longer needed, now that
668 the child avoids deadlock.
670 2013-07-20 Glenn Morris <rgm@gnu.org>
672 * image.c (Fimage_flush): Fix doc typo.
674 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
676 Fix array bounds violation when pty allocation fails.
677 * process.c (PTY_NAME_SIZE): New constant.
678 (pty_name): Remove static variable; it's now auto.
679 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
680 Take pty_name as an arg rather than using a static variable.
682 (create_process): Recover pty_flag from process, not from volatile local.
683 (create_pty): Stay inside array even when pty allocation fails.
684 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
686 * lread.c (Fload): Avoid initialization only when lint checking.
687 Mention that it's needed only for older GCCs.
689 2013-07-20 Kenichi Handa <handa@gnu.org>
691 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
692 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
694 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
696 * lread.c (Fload): Avoid uninitialized warning.
698 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
700 Fix some minor file descriptor leaks and related glitches.
701 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
702 (create_lock_file): Use write, not emacs_write.
703 * image.c (slurp_file, png_load_body):
704 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
705 (server_accept_connection):
706 Don't leak an fd on memory allocation failure.
707 * image.c (slurp_file): Add a cheap heuristic for growing files.
708 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
709 as that's what the other routines do. Maybe input need not be
710 blocked at all, but it's better to be consistent.
711 Avoid undefined behavior when strlen is zero.
713 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
714 (NSTATICS): Now a constant; doesn't need to be a macro.
716 2013-07-19 Richard Stallman <rms@gnu.org>
718 * coding.c (decode_coding_utf_8): Add simple loop for fast
719 processing of ASCII characters.
721 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
723 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
725 2013-07-19 Eli Zaretskii <eliz@gnu.org>
727 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
728 unportable 'struct x_display_info'.
729 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
732 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
734 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
735 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
737 (system_process_attributes): Prefer plain char to unsigned char
738 when either will do. Clean up properly if interrupted or if
739 memory allocations fail. Don't assume sscanf succeeds. Remove
740 no-longer-needed workaround to stop GCC from whining. Read
741 command-line once, instead of multiple times. Check read status a
744 Fix obscure porting bug with varargs functions.
745 The code assumed that int is treated like ptrdiff_t in a vararg
746 function, which is not a portable assumption. There was a similar
747 -- though these days less likely -- porting problem with various
748 assumptions that pointers of different types all smell the same as
749 far as vararg functions is conserved. To make this problem less
750 likely in the future, redo the API to use varargs functions.
751 * alloc.c (make_save_value): Remove this vararg function.
752 All uses changed to ...
753 (make_save_int_int_int, make_save_obj_obj_obj_obj)
754 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
756 (make_save_ptr): Rename from make_save_pointer, for consistency with
757 the above. Define only on platforms that need it. All uses changed.
759 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
761 * keyboard.c: Try to fix typos in previous change.
762 (DISPLAY_LIST_INFO): New macro.
763 (kbd_buffer_get_event): Do not access members that are not present
764 in X11. Revert inadvertent change of "!=" to "=".
766 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
768 * keyboard.c (kbd_buffer_get_event):
769 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
770 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
772 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
774 * filelock.c: Fix unlikely file descriptor leaks.
775 (get_boot_time_1): Rework to avoid using emacs_open.
776 This doesn't actually fix a leak, but is better anyway.
777 (read_lock_data): Use read, not emacs_read.
779 * doc.c: Fix minor memory and file descriptor leaks.
780 * doc.c (get_doc_string): Fix memory leak when doc file absent.
781 (get_doc_string, Fsnarf_documentation):
782 Fix file descriptor leak on error.
784 * term.c: Fix minor fdopen-related file descriptor leaks.
785 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
786 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
788 * charset.c: Fix file descriptor leaks and errno issues.
790 (load_charset_map_from_file): Don't leak file descriptor on error.
791 Use plain record_xmalloc since the allocation is larger than
792 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
794 * eval.c (record_unwind_protect_nothing):
795 * fileio.c (fclose_unwind):
797 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
798 The replacement doesn't block input, but that no longer seems
801 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
803 * lread.c: Fix file descriptor leaks and errno issues.
804 (Fload): Close some races that leaked fds or streams when 'load'
806 (Fload, openp): Report error number of last nontrivial failure to open.
807 ENOENT counts as trivial.
808 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
810 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
811 now that the function is always called with a nonnegative arg.
812 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
813 All uses replaced with ...
814 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
816 A few more minor file errno-reporting bugs.
817 * callproc.c (Fcall_process):
818 * doc.c (Fsnarf_documentation):
819 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
820 * process.c (set_socket_option):
821 Don't let a constructor trash errno.
822 * doc.c: Include <errno.h>.
824 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
826 * w32fns.c (unwind_create_tip_frame): Fix declaration.
828 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
830 Fix w32 bug with call-process-region (Bug#14885).
831 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
832 to Fcall_process when the input is empty. This simplifies the
833 code a bit. It makes no difference on POSIXish platforms but
834 apparently it fixes a bug on w32.
836 Fix bug where insert-file-contents closes a file twice (Bug#14839).
837 * fileio.c (close_file_unwind): Don't close if FD is negative;
838 this can happen when unwinding a zapped file descriptor.
839 (Finsert_file_contents): Unwind-protect the fd before the point marker,
840 in case Emacs runs out of memory between the two unwind-protects.
841 Don't trash errno when closing FD.
842 Zap the FD in the specpdl when closing it, instead of deferring
843 the removal of the unwind-protect; this fixes a bug where a child
844 function unwinds the stack past us.
846 New unwind-protect flavors to better type-check C callbacks.
847 This also lessens the need to write wrappers for callbacks,
848 and the need for make_save_pointer.
849 * alloca.c (free_save_value):
850 * atimer.c (run_all_atimers):
852 * alloc.c (safe_alloca_unwind):
853 * atimer.c (unwind_stop_other_atimers):
854 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
855 * menu.c (cleanup_popup_menu) [HAVE_NS]:
856 * minibuf.c (choose_minibuf_frame_1):
857 * process.c (make_serial_process_unwind):
858 * xdisp.h (pop_message_unwind):
859 * xselect.c (queue_selection_requests_unwind):
860 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
861 * alloca.c (record_xmalloc):
862 Prefer record_unwind_protect_ptr to record_unwind_protect with
864 * alloca.c (Fgarbage_collect):
865 Prefer record_unwind_protect_void to passing a dummy.
866 * buffer.c (restore_buffer):
867 * window.c (restore_window_configuration):
868 * xfns.c, w32fns.c (do_unwind_create_frame)
869 New wrapper. All record-unwind uses of wrappee changed.
870 * buffer.c (set_buffer_if_live):
871 * callproc.c (call_process_cleanup, delete_temp_file):
872 * coding.c (code_conversion_restore):
873 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
874 * editfns.c (save_excursion_restore)
875 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
876 (save_restriction_restore):
877 * eval.c (restore_stack_limits, un_autoload):
878 * fns.c (require_unwind):
879 * keyboard.c (recursive_edit_unwind, tracking_off):
880 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
881 * macros.c (pop_kbd_macro, restore_menu_items):
882 * nsfns.m (unwind_create_frame):
883 * print.c (print_unwind):
884 * process.c (start_process_unwind):
885 * search.c (unwind_set_match_data):
886 * window.c (select_window_norecord, select_frame_norecord):
887 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
888 (fast_set_selected_frame):
889 * xfns.c, w32fns.c (unwind_create_tip_frame):
890 Return void, not a dummy Lisp_Object. All uses changed.
891 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
892 * callproc.c (call_process_kill):
893 * fileio.c (restore_point_unwind, decide_coding_unwind)
894 (build_annotations_unwind):
895 * insdel.c (Fcombine_after_change_execute_1):
896 * keyboard.c (read_char_help_form_unwind):
897 * menu.c (unuse_menu_items):
898 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
899 * sound.c (sound_cleanup):
900 * xdisp.c (unwind_redisplay):
901 * xfns.c (clean_up_dialog):
902 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
903 Accept no args and return void, instead of accepting and returning
904 a dummy Lisp_Object. All uses changed.
905 * cygw32.c (fchdir_unwind):
906 * fileio.c (close_file_unwind):
907 * keyboard.c (restore_kboard_configuration):
908 * lread.c (readevalllop_1):
909 * process.c (wait_reading_process_output_unwind):
910 Accept int and return void, rather than accepting an Emacs integer
911 and returning a dummy object. In some cases this fixes an
912 unlikely bug when the corresponding int is outside Emacs integer
913 range. All uses changed.
914 * dired.c (directory_files_internal_unwind):
915 * fileio.c (do_auto_save_unwind):
916 * gtkutil.c (pop_down_dialog):
917 * insdel.c (reset_var_on_error):
918 * lread.c (load_unwind):
919 * xfns.c (clean_up_file_dialog):
920 * xmenu.c, nsmenu.m (pop_down_menu):
921 * xmenu.c (cleanup_widget_value_tree):
922 * xselect.c (wait_for_property_change_unwind):
923 Accept pointer and return void, rather than accepting an Emacs
924 save value encapsulating the pointer and returning a dummy object.
926 * editfns.c (Fformat): Update the saved pointer directly via
927 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
928 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
929 (unwind_body): New function.
930 (record_unwind_protect): First arg is now a function returning void,
931 not a dummy Lisp_Object.
932 (record_unwind_protect_ptr, record_unwind_protect_int)
933 (record_unwind_protect_void): New functions.
934 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
935 * fileio.c (struct auto_save_unwind): New type.
936 (do_auto_save_unwind): Use it.
937 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
938 * insdel.c (struct rvoe_arg): New type.
939 (reset_var_on_error): Use it.
940 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
942 (specbinding_func): Remove; there are now several such functions.
943 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
944 (set_unwind_protect_ptr): New function.
945 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
947 Be simpler and more consistent about reporting I/O errors.
948 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
949 Say "Read error" and "Write error", rather than "I/O error", or
950 "IO error reading", or "IO error writing", when a read or write
952 * process.c (Fmake_network_process, wait_reading_process_output)
953 (send_process, Fprocess_send_eof, wait_reading_process_output):
954 Capitalize diagnostics consistently. Put "failed foo" at the
955 start of the diagnostic, so that we don't capitalize the
956 function name "foo". Consistently say "failed" for such
958 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
959 All callers changed. This is so it can use report_file_error.
960 * sysdep.c (serial_open, serial_configure): Capitalize I/O
961 diagnostics consistently as above.
963 * fileio.c (report_file_errno): Fix errno reporting bug.
964 If the file name is neither null nor a pair, package it up as a
965 singleton list. All callers changed, both to this function and to
966 report_file_error. This fixes a bug where the memory allocator
967 invoked by list1 set errno so that the immediately following
968 report_file_error reported the wrong errno value.
970 Fix minor problems found by --enable-gcc-warnings.
971 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
972 * keyboard.c (kbd_buffer_get_event): Remove unused local.
974 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
976 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
977 Set event->arg to Qt if switch-event shall be generated.
978 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
980 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
982 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
985 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
986 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
987 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
988 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
989 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
990 and there is a focused frame.
991 (head_table): Add focus-in and focus-out.
992 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
993 bind to handle-focus-in/out.
995 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
996 (Fhandle_switch_frame): Call Fhandle_focus_in.
997 (syms_of_frame): defsubr handle-focus-in/out.
999 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
1001 Fix porting bug to older POSIXish platforms (Bug#14862).
1002 * sysdep.c (emacs_pipe): New function, that implements
1003 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
1004 This should port better to CentOS 5 and to Mac OS X 10.6.
1005 All calls to pipe2 changed.
1007 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
1008 This makes the code easier to read and the executable a bit smaller.
1009 Do not replace all calls to Fcons that happen to create lists,
1010 just calls that are intended to create lists. For example, when
1011 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
1012 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
1013 Similarly for list2 through list5.
1014 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
1015 * bytecode.c (exec_byte_code):
1016 * callint.c (quotify_arg, Fcall_interactively):
1017 * callproc.c (Fcall_process, create_temp_file):
1018 * charset.c (load_charset_map_from_file)
1019 (Fdefine_charset_internal, init_charset):
1020 * coding.c (get_translation_table, detect_coding_system)
1021 (Fcheck_coding_systems_region)
1022 (Fset_terminal_coding_system_internal)
1023 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
1024 * composite.c (update_compositions, Ffind_composition_internal):
1025 * dired.c (directory_files_internal, file_name_completion)
1027 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
1028 * doc.c (Fsnarf_documentation):
1029 * editfns.c (Fmessage_box):
1031 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
1032 (Feval, eval_sub, Ffuncall, apply_lambda):
1033 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
1034 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
1035 (Fset_file_times, Finsert_file_contents)
1036 (Fchoose_write_coding_system, Fwrite_region):
1037 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
1038 * font.c (font_registry_charsets, font_parse_fcname)
1039 (font_prepare_cache, font_update_drivers, Flist_fonts):
1040 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
1041 * frame.c (make_frame, Fmake_terminal_frame)
1042 (x_set_frame_parameters, x_report_frame_params)
1043 (x_default_parameter, Fx_parse_geometry):
1044 * ftfont.c (syms_of_ftfont):
1045 * image.c (gif_load):
1046 * keyboard.c (command_loop_1):
1047 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
1048 (Fcopy_keymap, append_key, Fcurrent_active_maps)
1049 (Fminor_mode_key_binding, accessible_keymaps_1)
1050 (Faccessible_keymaps, Fwhere_is_internal):
1051 * lread.c (read_emacs_mule_char):
1052 * menu.c (find_and_return_menu_selection):
1053 * minibuf.c (get_minibuffer):
1054 * nsfns.m (Fns_perform_service):
1055 * nsfont.m (ns_script_to_charset):
1056 * nsmenu.m (ns_popup_dialog):
1057 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
1058 (Fx_own_selection_internal):
1059 * nsterm.m (append2):
1060 * print.c (Fredirect_debugging_output)
1061 (print_prune_string_charset):
1062 * process.c (Fdelete_process, Fprocess_contact)
1063 (Fformat_network_address, set_socket_option)
1064 (read_and_dispose_of_process_output, write_queue_push)
1065 (send_process, exec_sentinel):
1066 * sound.c (Fplay_sound_internal):
1067 * textprop.c (validate_plist, add_properties)
1068 (Fput_text_property, Fadd_face_text_property)
1069 (copy_text_properties, text_property_list, syms_of_textprop):
1070 * unexaix.c (report_error):
1071 * unexcoff.c (report_error):
1072 * unexsol.c (unexec):
1073 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
1074 (Fformat_mode_line, syms_of_xdisp):
1075 * xfaces.c (set_font_frame_param)
1076 (Finternal_lisp_face_attribute_values)
1077 (Finternal_merge_in_global_face, syms_of_xfaces):
1078 * xfns.c (x_default_scroll_bar_color_parameter)
1079 (x_default_font_parameter, x_create_tip_frame):
1080 * xfont.c (xfont_supported_scripts):
1081 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
1082 (menu_help_callback, xmenu_show):
1084 * xterm.c (set_wm_state):
1085 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
1086 and similarly for list2 through list5.
1088 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
1090 * callproc.c (Fcall_process_region): Fix minor race and tune.
1091 (create_temp_file): New function, with the temp-file-creation part
1092 of the old Fcall_process_region. Use Fcopy_sequence to create the
1093 temp file name, rather than alloca + build_string, for simplicity.
1094 Don't bother to block input around the temp file creation;
1095 shouldn't be needed. Simplify use of mktemp. Use
1096 record_unwind_protect immediately after creating the temp file;
1097 this closes an unlikely race where the temp file was not removed.
1098 Use memcpy rather than an open-coded loop.
1099 (Fcall_process_region): Use the new function. If the input is
1100 empty, redirect from /dev/null rather than from a newly created
1101 empty temp file; this avoids unnecessary file system traffic.
1103 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
1105 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
1106 Simplify by making this case like the other two. This is a bit
1107 slower on obsolete hosts, but the extra complexity isn't worth it.
1109 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
1110 * process.c (create_process) [!DOS_NT]:
1111 Remove now-unnecessary calls to emacs_close.
1113 2013-07-13 Eli Zaretskii <eliz@gnu.org>
1115 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
1116 returning early. (Bug#14850)
1118 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
1119 and inhibit-iso-escape-detection attributes of 'undecided'.
1122 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
1124 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
1125 Reported by Herbert J. Skuhra in
1126 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
1128 Don't lose top specpdl entry when memory is exhausted.
1129 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
1130 specpdl overflow here, to simplify callers; all callers changed.
1131 Always reserve an unused entry at the stack top; this avoids
1132 losing the top entry's information when memory is exhausted.
1134 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
1136 Clean up errno reporting and fix some errno-reporting bugs.
1137 * callproc.c (Fcall_process):
1138 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
1139 * process.c (create_process, Fmake_network_process):
1140 * unexaix.c (report_error):
1141 * unexcoff.c (report_error):
1142 Be more careful about reporting the errno of failed operations.
1143 The code previously reported the wrong errno sometimes.
1144 Also, prefer report_file_errno to setting errno + report_file_error.
1145 (Fcall_process): Look at openp return value rather than at path,
1146 as that's a bit faster and clearer when there's a numeric predicate.
1147 * fileio.c (report_file_errno): New function, with most of the
1148 old contents of report_file_error.
1149 (report_file_error): Use it.
1150 (Ffile_exists_p, Ffile_accessible_directory_p):
1151 Set errno to 0 when it is junk.
1152 * fileio.c (Faccess_file):
1153 * image.c (x_create_bitmap_from_file):
1154 Use faccessat rather than opening the file, to avoid the hassle of
1155 having a file descriptor open.
1156 * lisp.h (report_file_errno): New decl.
1157 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
1160 * process.c (create_process, wait_reading_process_output) [AIX]:
1161 Remove obsolete SIGHUP-related code, as Emacs no longer disables
1162 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
1163 a multithreaded environment anyway).
1164 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
1166 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
1168 * image.c (x_find_image_file): Don't close a remote file handle.
1170 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
1172 Fix races with threads and file descriptors.
1173 * callproc.c (Fcall_process_region):
1174 * dired.c (open_directory):
1175 * emacs.c (main, Fdaemon_initialized):
1176 * image.c (x_find_image_file):
1177 * inotify.c (Finotify_rm_watch):
1178 * lread.c (Flocate_file_internal):
1179 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
1180 * term.c (term_mouse_moveto, init_tty):
1181 * termcap.c (tgetent):
1182 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
1183 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
1184 * unexhp9k800.c, unexmacosx.c (unexec):
1185 * callproc.c (Fcall_process_region):
1186 Use emacs_close, not close.
1187 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
1188 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
1189 and posix_close function on current platforms (which all lack them).
1190 (emacs_close): Use it. This should fix the races on GNU/Linux and
1191 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
1192 and it should avoid closing random victim file descriptors on
1195 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
1197 * inotify.c (uninitialized): Remove. All uses replaced by -1.
1198 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
1201 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
1202 This is for .gdbinit xbacktrace.
1204 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
1205 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
1206 (emacs_set_tty): Now static.
1207 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
1208 * term.c (tty_capable_p, tty_default_color_capabilities)
1209 (get_tty_terminal, term_mouse_movement)
1210 (handle_one_term_event, init_tty, maybe_fatal):
1211 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
1212 (tgetent, scan_file, name_match, compare_contin):
1213 * terminal.c (get_terminal):
1214 Use bool for boolean.
1215 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
1216 Prefer char to unsigned char if either will do.
1217 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
1218 (tty_write_glyphs): Prefer int to unsigned.
1219 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
1220 All callers changed.
1221 * termcap.c (tprint, main) [TEST]: Remove non-working test.
1223 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
1226 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
1227 (B__dummy__): New dummy symbol, to pacify C89.
1228 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
1229 they can't grok varargs macros.
1230 * dispnew.c (add_window_display_history)
1231 (add_frame_display_history):
1232 * print.c (print_object):
1233 * xdisp.c (debug_method_add):
1234 Use %p printf format only for void pointers.
1235 * emacs.c (usage_message): New constant, replacing ...
1236 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
1237 (main): Adjust to usage reorg.
1238 * fns.c (syms_of_fns):
1239 * profiler.c (syms_of_profiler):
1240 Don't use non-constant struct initializers.
1241 * gnutls.h (gnutls_initstage_t):
1242 * lisp.h (enum Lisp_Fwd_Type):
1243 * lread.c (lisp_file_lexically_bound_p):
1244 * xsettings.c (anonymous enum):
1245 Remove trailing comma.
1246 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
1247 * lisp.h (ENUM_BF): Use unsigned if pedantic.
1248 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
1250 * regex.c (const_re_char): New type, to pacify strict C89.
1251 All uses of 'const re_char' replaced to use it.
1252 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
1253 with glibc when strict C89. This change is imported from gnulib.
1255 (_Restrict_arr_): Rename from __restrict_arr, similarly.
1256 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
1257 Omit GNU_LINUX implementation, since it requires long long.
1258 * xterm.c (x_draw_underwave):
1259 Do not assume the traditional order of struct's members.
1260 (x_term_init): Rewrite to avoid the need for non-constant structure
1263 Syntax cleanup, mostly replacing macros with functions.
1264 This removes the need for the syntax_temp hack.
1265 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
1266 * syntax.c (SYNTAX_INLINE): New macro.
1267 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
1268 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
1269 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
1270 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
1271 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
1272 (SYNTAX_COMEND_FIRST): Now functions, not macros.
1273 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
1274 Now constants, not macros.
1275 (syntax_temp) [!__GNUC__]: Remove.
1276 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
1277 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
1278 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
1279 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
1280 Move here from syntax.h; now functions, not macros. Except for the
1281 last function, these are static since only syntax.c uses them.
1282 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
1283 All uses changed. Now a function, not a macro; use this fact
1284 to simplify the code.
1285 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
1286 compiler bugs; no longer relevant.
1287 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
1288 (SYNTAX_INLINE): New macro.
1289 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
1290 for the new functions. Use bool for boolean member.
1291 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
1292 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
1293 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
1294 (SETUP_BUFFER_SYNTAX_TABLE):
1295 Now extern inline functions, not macros.
1296 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
1297 Remove; all uses replaced by implementation.
1298 (syntax_temp) [!__GNUC__]: Remove decl.
1299 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
1301 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
1303 * emacs.c (main): Fix syntax error.
1305 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
1307 Timestamp fixes for undo (Bug#14824).
1308 * atimer.c (schedule_atimer):
1309 * fileio.c (Ffile_newer_than_file_p):
1310 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
1311 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
1312 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
1313 (syms_of_fileio): Remove Sclear_visited_file_name.
1314 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
1315 file doesn't exist; this avoids an ambiguity with negative timestamps.
1316 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
1317 * systime.h (make_emacs_time, invalid_emacs_time):
1318 Don't assume struct timespec layout; POSIX doesn't guarantee it.
1319 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
1320 * undo.c (record_first_change): Push (visited-file-modtime) onto
1321 undo list rather than reimplementing it by hand, incorrectly.
1323 2013-07-09 Ken Brown <kbrown@cornell.edu>
1325 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
1327 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
1329 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
1331 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
1333 Handle errno and exit status a bit more carefully.
1334 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
1335 number into an exit status. Instead, use EXIT_CANCELED.
1336 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
1337 * callproc.c (relocate_fd):
1338 * emacs.c (close_output_streams, main):
1339 * process.c (create_process):
1340 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
1341 Use emacs_perror for simplicity.
1342 * callproc.c (relocate_fd, main):
1343 * sysdep.c (sys_subshell):
1344 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
1345 (shut_down_emacs): Use emacs_write, not write.
1346 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
1347 * fileio.c (Fcopy_file, e_write):
1348 * nsterm.m (ns_select):
1349 * process.c (send_process):
1350 * sound.c (vox_write):
1351 Use emacs_write_sig, not emacs_write.
1352 * lisp.h (emacs_write_sig, emacs_perror): New decls.
1353 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
1355 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
1357 (emacs_full_write): New function.
1358 (emacs_write): Rewrite to use it.
1359 (emacswrite_sig, emacs_perror): New functions.
1360 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
1362 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
1364 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
1365 on NS even if it is present. Pixmap on NS is a void*.
1367 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
1369 Port to Ubuntu 10 (Bug#14803).
1370 Problem reported by T.V. Raman.
1371 * process.c (close_on_exec, accept4, process_socket):
1372 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
1374 2013-07-07 Eli Zaretskii <eliz@gnu.org>
1376 * w32.c (sys_dup): Declare prototype.
1380 * callproc.c [WINDOWSNT]: Include sys/socket.h.
1382 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
1384 Make file descriptors close-on-exec when possible (Bug#14803).
1385 This simplifies Emacs a bit, since it no longer needs to worry
1386 about closing file descriptors by hand in some cases.
1387 It also fixes some unlikely races. Not all such races, as
1388 libraries often open files internally without setting
1389 close-on-exec, but it's an improvement.
1390 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
1391 * callproc.c (Fcall_process) [!MSDOS]:
1392 * emacs.c (main) [!DOS_NT]:
1393 * nsterm.m (ns_term_init):
1394 * process.c (create_process):
1395 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
1396 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
1397 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
1398 Prefer mkostemp with O_CLOEXEC to mkstemp.
1399 * callproc.c (relocate_fd) [!WINDOWSNT]:
1400 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
1401 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
1403 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
1404 Make the resulting file descriptor close-on-exec.
1405 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
1406 * lread.c (load_descriptor_list, load_descriptor_unwind):
1407 Remove; no longer needed. All uses removed.
1408 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
1409 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
1411 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
1412 (Fmake_network_process, Fnetwork_interface_list):
1413 (Fnetwork_interface_info, server_accept_connection):
1414 Make newly-created socket close-on-exec.
1415 * sysdep.c (emacs_open, emacs_fopen):
1416 Make new-created descriptor close-on-exec.
1417 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
1418 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
1420 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
1422 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
1423 for NS_IMPL_GNUSTEP.
1425 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
1427 Fix openp errno handling.
1428 * callproc.c (Fcall_process): Preserve openp errno around close.
1429 * lread.c (openp): Set errno when returning -1, as some callers
1432 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
1434 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
1436 * nsterm.h (NSSavePanel): Update comment.
1437 (NSAPP_DATA2_RUNFILEDIALOG): Define.
1438 (ns_run_file_dialog): Declare.
1440 * nsfns.m: Remove panelOK.
1442 (ns_run_file_dialog): New function.
1443 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
1444 event loop, so file dialog is popped up by ns_run_file_dialog, called
1445 by sendEvent (Bug#14578).
1446 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
1448 2013-07-06 Eli Zaretskii <eliz@gnu.org>
1450 * xdisp.c (default_line_pixel_height): New function.
1451 (pos_visible_p, move_it_vertically_backward, try_scrolling)
1452 (try_cursor_movement, redisplay_window, try_window)
1453 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
1455 * window.c (window_scroll_pixel_based): use
1456 default_line_pixel_height.
1458 * dispextern.h (default_line_pixel_height): Add prototype.
1460 * frame.c (x_set_line_spacing): Accept a float value for
1461 line-spacing parameter, per the documentation.
1463 * data.c (Fmultibyte_string_p): Doc fix.
1465 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
1467 Use emacs_open more consistently when opening files.
1468 This handles EINTR more consistently now, and makes it easier
1469 to introduce other uniform changes to file descriptor handling.
1470 * src/systdio.h: New file.
1471 * src/buffer.c (mmap_init):
1472 * cygw32.c (chdir_to_default_directory):
1473 * dispnew.c (Fopen_termscript):
1474 * emacs.c (Fdaemon_initialized):
1475 * fileio.c (Fdo_auto_save):
1476 * image.c (slurp_file, png_load_body, jpeg_load_body):
1477 * keyboard.c (Fopen_dribble_file):
1479 * print.c (Fredirect_debugging_output):
1480 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
1481 * termcap.c (tgetent):
1482 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
1483 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
1484 * w32term.c (w32_initialize) [CYGWIN]:
1485 * xfaces.c (Fx_load_color_file):
1486 Use emacs_open instead of plain open, and emacs_fopen instead of
1488 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
1489 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
1490 * callproc.c (default_output_mode): New constant.
1491 (Fcall_process): Use it to call emacs_open instead of plain creat.
1492 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
1493 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
1494 (emacs_fopen): New function.
1495 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
1496 Include <lisp.h>, for emacs_open.
1497 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
1499 Remove duplicate #include directives.
1500 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
1502 Don't include stdio.h twice.
1503 * buffer.c [USE_MMAP_FOR_BUFFERS]:
1504 Don't include sys/types.h or stdio.h twice.
1505 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
1506 * lread.c: Don't include coding.h twice.
1507 * nsfont.m: Don't include frame.h twice.
1508 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
1509 * ralloc.c: Don't include <unistd.h> twice.
1510 * xdisp.c: Don't include font.h twice.
1511 * xterm.c: Don't include fontset.h twice.
1512 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
1514 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
1516 Scale ImageMagick images more carefully.
1517 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
1518 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
1519 Be more careful about avoiding undefined behavior after
1520 integer overflow and division by zero.
1522 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1524 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
1525 (syms_of_w32fns): DEFSYM them.
1526 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
1527 (CCHDEVICENAME): Define macros if not defined.
1528 (struct MONITOR_INFO_EX): New struct.
1529 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
1530 (enum_display_monitors_fn): New variable.
1531 (globals_of_w32fns): Initialize it.
1532 (Fx_display_pixel_width, Fx_display_pixel_height)
1533 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
1534 multi-monitor setups in docstrings.
1535 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
1536 screen size by primary monitor's millimeter per pixel.
1537 (w32_monitor_enum, w32_display_monitor_attributes_list)
1538 (w32_display_monitor_attributes_list_fallback)
1539 (Fw32_display_monitor_attributes_list): New functions.
1540 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
1542 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
1544 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
1546 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
1548 * fileio.c (Qfile_notify_error): New error symbol.
1550 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
1551 * inotify.c (inotify_callback, symbol_to_inotifymask)
1552 (Finotify_add_watch, Finotify_rm_watch): Use it.
1553 (inotifyevent_to_event): Exchange order of cookie and file name.
1554 (Finotify_add_watch): Adapt docstring.
1556 * lisp.h (Qfile_notify_error): Declare.
1558 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
1560 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
1561 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
1562 Do not clear _malloc_thread_enabled_p, undoing the previous change,
1563 which did not work (see <http://bugs.gnu.org/14569#307>).
1564 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
1565 && (!noninteractive || initialized)). This attempts to thread
1566 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
1568 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
1570 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
1571 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
1573 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
1575 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
1576 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
1577 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
1578 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
1580 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
1582 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
1583 Define to __sys_siglist.
1585 2013-07-02 Eli Zaretskii <eliz@gnu.org>
1587 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
1588 word-wrap, so that overflow-newline-into-fringe would work in
1589 visual-line-mode. (Bug#2749)
1590 (move_it_in_display_line_to): When the last scanned display
1591 element fits exactly on the display line, and
1592 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
1593 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
1594 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
1595 finding buffer position that corresponds to pixel coordinates,
1596 e.g. in buffer_posn_from_coords.
1598 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
1600 * process.c (handle_child_signal): Call catch_child_signal if
1603 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
1605 Don't convert function pointers to void * and back.
1606 It isn't portable C, and it's easy enough to avoid.
1607 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
1608 (make_save_value): Add support for SAVE_FUNCPOINTER.
1609 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
1610 * print.c (print_object):
1611 Distinguish function from object pointers.
1612 * lisp.h (SAVE_FUNCPOINTER): New constant.
1613 (SAVE_SLOT_BITS): Adjust to it.
1614 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
1615 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
1616 (voidfuncptr): New typedef.
1617 (struct Lisp_Save_Value): New member data[0].funcpointer.
1618 (XSAVE_FUNCPOINTER): New function.
1620 Simplify buildobj processing.
1621 * Makefile.in (buildobj.h): Make it a sequence of strings each
1622 followed by comma, rather than a single string. Put it into a
1623 .tmp file in case there's an error while generating it.
1624 (gl-stamp): Use .tmp for temp files.
1625 (mostlyclean): Clean .tmp files.
1626 * doc.c (buildobj): Move to just the routine that needs it.
1627 It's now an array of strings, so processing is simpler.
1629 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
1631 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
1632 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
1633 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
1634 Invoke malloc_enable_thread even when not interactive.
1635 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
1636 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
1637 in this case, since the underlying bug has now been fixed.
1639 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
1641 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
1642 unlinking it (bug#14691).
1644 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
1646 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
1647 before checking whether buffer is modified. This lets
1648 `kill-buffer-query-functions' cancel killing of the buffer or save
1649 its content before `kill-buffer' asks user the "Buffer %s
1650 modified; kill anyway?" question.
1652 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
1654 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
1655 Let the super performKeyEquivalent deal with them (Bug#14747).
1657 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
1659 * widget.c (resize_cb): Remove unused local.
1661 Do not use GTK 3 if it exists but cannot be compiled.
1662 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
1663 * xterm.c (x_error_handler) [!USE_GTK]:
1666 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
1668 2013-06-30 Eli Zaretskii <eliz@gnu.org>
1670 * intervals.c (get_local_map): Instead of aborting, clip POSITION
1671 to the valid range of values. (Bug#14753)
1673 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
1674 when moving point by using the current glyph matrix. This avoids
1675 the need to force redisplay when this function is called in a
1678 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
1680 Fix minor problems found by static checking.
1681 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
1682 Redo the latter's body to sidestep GCC parenthesization warnings.
1683 (setup_coding_system, detect_coding, detect_coding_system): Use them.
1684 * coding.c (detect_coding, detect_coding_system):
1685 * coding.h (struct undecided_spec):
1686 Use bool for boolean.
1687 * image.c (QCmax_width, QCmax_height): Now static.
1688 * xdisp.c (Fmove_point_visually): Remove unused local.
1690 2013-06-29 Eli Zaretskii <eliz@gnu.org>
1692 * xdisp.c (Fmove_point_visually): New function.
1694 2013-06-28 Kenichi Handa <handa@gnu.org>
1696 * coding.h (define_coding_undecided_arg_index): New enum.
1697 (coding_attr_index): New members
1698 coding_attr_undecided_inhibit_null_byte_detection,
1699 coding_attr_undecided_inhibit_iso_escape_detection,
1700 coding_attr_undecided_prefer_utf_8.
1701 (undecided_spec): New struct.
1702 (struct coding_system): New member `undecided' of the member
1705 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
1706 (detect_coding): Likewise.
1707 (detect_coding_system): Likewise.
1708 (Fdefine_coding_system_internal): New coding system properties
1709 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
1711 (syms_of_coding): Adjust for coding_arg_undecided_max.
1713 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
1715 * image.c (x_from_xcolors): Remove unused local.
1717 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1719 Defer image data transfer between X client and server until actual
1722 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
1725 * image.c (Destroy_Image): Remove.
1726 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
1727 `mask_p', and `colors_p'. All uses changed.
1728 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
1729 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
1730 New macros for `flags' arg to x_clear_image_1.
1731 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
1732 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
1733 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
1734 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
1735 (image_get_x_image, image_unget_x_image): New functions or macros.
1736 (image_background, image_background_transparent, x_to_xcolors)
1737 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
1738 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
1739 instead of Destroy_Image.
1740 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
1741 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
1742 (png_load_body, jpeg_load_body, tiff_load, gif_load)
1743 (imagemagick_load_image, svg_load_image): Use them instead of
1744 x_create_x_image_and_pixmap, and x_put_x_image followed by
1745 x_destroy_x_image, respectively.
1746 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
1747 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
1748 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
1749 background_transparent fields.
1750 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
1751 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
1753 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
1755 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
1756 This mostly consists of undoing recent changes.
1757 * callproc.c (Fcall_process):
1758 * process.c (create_process):
1759 Do not worry about catching SIGCHLD here, undoing previous change.
1760 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
1761 * process.c, process.h (catch_child_signal):
1762 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
1763 * process.c (catch_child_handler): Don't worry about being called
1764 lazily and do not assume caller has blocked SIGCHLD, undoing
1765 previous change. Move first-time stuff back to
1766 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
1767 tickle glib, as that causes Cygwin bootstrap to fail. Do not
1768 set lib_child_handler if it's already initialized, which may
1769 help avoid problems on GNUStep.
1771 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
1773 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
1774 * callproc.c (Fcall_process):
1775 * process.c (create_process):
1776 Make sure SIGCHLD is caught before we fork,
1777 since Emacs startup no arranges to catch SIGCHLD.
1778 * process.c (lib_child_handler): Initialize to null, not to
1780 (catch_child_signal): Allow self to be called lazily.
1781 Do nothing if it's already been called.
1782 Assume caller has blocked SIGCHLD (all callers do now).
1783 * emacs.c (main): Do not catch SIGCHLD here; defer it until
1784 just before it's really needed.
1785 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
1786 since it hasn't been caught yet.
1788 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
1790 * image.c (compute_image_size): New function to implement
1791 :max-width and :max-height.
1792 (imagemagick_load_image): Use it.
1794 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
1796 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
1797 * callproc.c, process.h (block_child_signal, unblock_child_signal):
1799 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
1800 * process.c (catch_child_signal): Block SIGCHLD while futzing with
1801 the SIGCHLD handler, since the code is not atomic and (due to glib)
1802 signals may be arriving now.
1803 * sysdep.c (init_signals): Do not catch child signals here;
1804 'main' now does that later, at a safer time.
1806 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
1808 Clean up SIGCHLD handling a bit (Bug#14569).
1809 * process.c, process.h (catch_child_signal):
1810 Now always extern, even if !NS_IMPL_GNUSTEP.
1811 * process.c (catch_child_signal): Move glib tickler here from
1812 init_process_emacs, so that it's done earlier in Emacs
1813 initialization. Also move the noninteractive && !initialized
1814 check here from init_process_emacs. This is all a bit cleaner for
1815 GNUish platforms, and I hope it works around the Cygwin bug.
1816 * sysdep.c (init_signals): Invoke catch_child_signal here, so
1817 that glib signal handling is tickled before glib creates threads.
1819 * process.c (wait_reading_process_output): Avoid int overflow
1820 when reading more than 2 GiB total from a process.
1822 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
1824 * process.c (create_process): Handle a couple more cases,
1825 i.e., work even if new_argv and wait_child_setup[i] are cached.
1826 Use Fcall_process's style for volatile vars.
1828 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
1830 * process.c (create_process): Mark PROCESS volatile.
1832 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
1834 Use C99-style flexible array members if available.
1835 This avoids some subtle aliasing issues, which typically
1836 aren't a problem with GCC but may be a problem elsewhere.
1837 * alloc.c (sdata): New typedef, replacing the old struct sdata.
1838 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
1839 In either case, it uses a flexible array member rather than
1840 the old struct hack. All uses changed.
1841 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
1842 Adjust to sdata reorganization.
1843 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
1844 Use offsetof (struct, flex_array_member), not sizeof (struct), as
1845 that ports better to pre-C99 non-GCC.
1846 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
1847 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
1848 as the latter has changed.
1849 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
1850 and port better to pre-C99 GCC.
1851 * image.c (struct xpm_cached_color):
1852 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
1853 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
1854 Use FLEXIBLE_ARRAY_MEMBER.
1855 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
1856 Move decl to top level so it gets checked against implementation.
1857 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
1858 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
1860 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
1862 * syntax.c: Integer cleanups.
1863 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
1864 All uses that need 0-or-2 changed to:
1865 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
1866 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
1867 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
1868 (char_quoted, prev_char_comend_first, back_comment)
1869 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
1870 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
1871 Use bool for boolean.
1872 (update_syntax_table, skip_chars, skip_syntaxes):
1873 Prefer int to unsigned when either will do.
1874 (back_comment): Return boolean success flag, like forw_comment,
1875 instead of positive-or-minus-1 (which might have overflowed int anyway).
1876 Don't stuff ptrdiff_t into int.
1877 (syntax_spec_code, syntax_code_spec): Now const.
1878 (Fmatching_paren, scan_lists, scan_sexps_forward):
1879 Use enum syntaxcode for syntax code.
1880 (Fmatching_paren): Check that arg is a character, not just an integer.
1881 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
1882 (Finternal_describe_syntax_value): Omit no-longer-needed
1884 (skip_chars): Use char, not unsigned char, when the distinction
1886 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
1887 * bytecode.c (exec_byte_code):
1888 * syntax.c (syntax_spec_code, Fchar_syntax)
1889 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
1891 * syntax.h (SYNTAX_WITH_FLAGS):
1892 Omit unnecessary casts.
1894 2013-06-20 Eli Zaretskii <eliz@gnu.org>
1896 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
1897 line dimensions here, to avoid race conditions with the main
1898 thread. (Bug#14062, bug#14630, bug#14669)
1900 * w32term.c (w32_draw_window_cursor): Compute the header line and
1901 mode line dimensions here.
1902 <w32_system_caret_window, w32_system_caret_hdr_height>:
1903 <w32_system_caret_mode_height>: New variables.
1905 * w32term.h: Declare them.
1907 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
1909 * alloc.c (die): Move "assertion failed" string here ...
1910 * lisp.h (eassert): ... from here. Also, suppress evaluation of
1911 COND when SUPPRESS_CHECKING. This shrinks the executable text
1912 size by 0.8% to 2.2% when configured with --enable-checking,
1913 depending on optimization flags (GCC 4.8.1 x86-64).
1915 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
1917 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1919 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
1920 base is 2; this is more accurate.
1922 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
1924 * sound.c (string_default): Move to !WINDOWSNT section.
1925 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
1927 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
1929 * sound.c: Integer cleanups.
1930 Remove unnecessary forward decls.
1931 (struct sound_device): The 'file' member is now a Lisp_Object, not
1932 a char *, so that we needn't invoke alloca on a huge size.
1933 (Fplay_sound_internal): Adjust to this.
1934 (string_default): New function.
1935 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
1936 Use it to adjust to the struct sound_device change.
1937 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
1938 (be2hs) [0]: Remove.
1940 * syntax.c (skip_chars): Don't use uninitialized storage
1941 when searching a multibyte buffer for characters that are not in a
1942 unibyte string that contains non-ASCII characters.
1944 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
1946 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
1947 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
1949 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
1951 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
1953 2013-06-18 Kenichi Handa <handa@gnu.org>
1955 * font.c (Ffont_spec): Signal an error for an invalid font name
1958 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
1960 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
1961 In particular this ports to 32-bit sparc Sun cc.
1962 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
1963 array with a dummy element at specpdl[-1], so that its address can
1965 (unbind_to): Do not copy the binding; not needed, now that we
1966 copy old_value in the one place where the copy is needed.
1967 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
1968 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
1969 (union specbinding): Rename from struct specbinding. Redo layout
1970 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
1971 which is not portable. With Sun C 5.12 32-bit sparc, the
1972 declaration causes nargs to be an unsigned bitfield, a behavior
1973 that the C standard allows; but Emacs wants nargs to be signed.
1974 The overall type is now a union of structures rather than a
1975 structure of union of structures, and the 'kind' member is now a
1976 bitfield, so that the overall type doesn't grow. All uses changed.
1977 * process.c (Fmake_serial_process): Remove unnecessary initialization.
1979 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
1981 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
1982 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
1984 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
1986 2013-06-17 Eli Zaretskii <eliz@gnu.org>
1988 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1989 unless we know that the window w's frame is a frame object.
1990 Another attempt at solving bug#14062 and bug#14630.
1992 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
1994 * textprop.c (property_set_type): New enum.
1995 (add_properties): Allow appending/prepending text properties.
1996 (add_text_properties_1): Factored out of Fadd_text_properties.
1997 (Fadd_text_properties): Move all the code into
1998 add_text_properties_1.
1999 (Fadd_face_text_property): New function that calls
2000 add_text_properties_1.
2002 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
2004 Move functions from lisp.h to individual modules when possible.
2005 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
2006 * alloc.c (XFLOAT_INIT, set_symbol_name):
2007 * buffer.c (CHECK_OVERLAY):
2008 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
2009 (set_char_table_parent):
2010 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
2011 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
2012 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
2013 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
2015 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
2016 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
2017 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
2018 (backtrace_args, backtrace_debug_on_exit):
2019 * floatfns.c (CHECK_FLOAT):
2020 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
2021 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
2022 (set_hash_hash, set_hash_hash_slot, set_hash_index)
2023 (set_hash_index_slot):
2024 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
2025 * marker.c (CHECK_MARKER):
2026 * textprop.c (CHECK_STRING_OR_BUFFER):
2027 * window.c (CHECK_WINDOW_CONFIGURATION):
2028 Move here from lisp.h, and make these functions static rather than
2030 * buffer.c (Qoverlayp):
2032 * fns.c (Qhash_table_p):
2033 * window.c (Qwindow_configuration_p):
2035 * lisp.h: Remove the abovementioned defns and decls.
2037 Use functions, not macros, for XINT etc (Bug#11935).
2038 In lisp.h, prefer functions to function-like macros, and
2039 constants to object-like macros, when either will do. This:
2040 . simplifies use, as there's no more need to worry about
2041 arguments' side effects being evaluated multiple times.
2042 . makes the code easier to debug on some platforms.
2043 However, when using gcc -O0, keep using function-like macros
2044 for a few critical operations, for performance reasons.
2045 This sort of thing isn't needed with gcc -Og, but -Og
2046 is a GCC 4.8 feature and isn't widely-enough available yet.
2047 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
2048 Remove enum lsb_bits; no longer needed.
2049 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
2050 * buffer.c (Qoverlap):
2052 * fns.c (Qhash_table_p):
2053 Now extern, so lisp.h can use these symbols.
2054 * dispextern.h: Include character.h, for MAX_CHAR etc.
2055 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
2056 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
2057 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
2058 (GLYPH_CODE_P): Move here from lisp.h.
2059 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
2060 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
2061 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
2062 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
2063 XUNTAG now returns void *.
2064 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
2065 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
2066 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
2067 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
2068 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
2069 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
2070 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
2071 (lisp_h_XPNTR, lisp_h_XSYMBOL):
2072 New macros, renamed from their sans-lisp_h_ counterparts.
2073 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
2074 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
2075 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
2076 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
2077 If compiling via GCC without optimization, define these as macros
2078 in addition to inline functions.
2079 To disable this, compile with -DINLINING=0.
2080 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
2081 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
2082 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
2083 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
2084 (INTMASK, VALMASK): Now macros, since static values cannot be
2085 accessed from extern inline functions.
2086 (VALMASK): Also a constant, for benefit of old GDB.
2087 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
2088 is INTEGERP, which can fold it in.
2089 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
2090 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
2091 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
2092 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
2093 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
2094 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
2095 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
2096 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
2097 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
2098 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
2099 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
2100 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
2101 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
2102 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
2103 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
2104 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
2105 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
2106 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
2107 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
2108 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
2109 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
2110 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
2111 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
2112 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
2113 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
2114 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
2115 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
2116 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
2117 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
2118 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
2119 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
2120 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
2121 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
2123 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
2124 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
2125 (VALMASK): Define in one place rather than in two, merging the
2126 USE_LSB_TAG parts; this is simpler.
2127 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
2128 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
2129 Move up, to avoid use before definition.
2130 Also include "globals.h" earlier, for the same reason.
2131 (make_natnum): New function.
2132 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
2133 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
2134 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
2135 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
2136 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
2137 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
2138 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
2139 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
2140 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
2141 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
2142 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
2143 (Qwindow_configuration_p, Qimage): New forward declarations.
2144 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
2145 (STRING_COPYIN): Remove; unused.
2146 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
2147 (xcar_addr, xcdr_addr): New functions. All uses changed.
2148 (IEEE_FLOATING_POINT): Now a constant, not a macro.
2149 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
2150 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
2151 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
2152 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
2153 (TYPE_RANGED_INTEGERP): Simplify.
2154 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
2155 (setlocale, fixup_locale, synchronize_system_messages_locale)
2156 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
2157 Now empty functions, not macros.
2158 (functionp): Return bool, not int.
2159 * window.c (Qwindow_configuration_p): Now extern,
2160 so window.h can use it.
2161 * window.h (Qwindowp): Move decl back to lisp.h.
2163 2013-06-15 Eli Zaretskii <eliz@gnu.org>
2165 * xdisp.c (Fline_pixel_height): New function, required for solving
2168 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
2170 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
2172 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
2174 * lread.c (syms_of_lread):
2175 * fns.c (Fprovide): Adjust to new format of after-load-alist.
2177 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
2179 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
2181 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
2183 * fileio.c (expand_file_name): Doc fix.
2185 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
2187 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
2188 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
2189 Wait for self, not for 0. This can't hurt on GNU or similar
2190 system, and may help with Cygwin.
2192 * keyboard.c: Don't use PROP (...) as an lvalue.
2193 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
2194 Use set_prop (A, B), not PROP (A) = B.
2196 2013-06-10 Eli Zaretskii <eliz@gnu.org>
2198 * xdisp.c (get_it_property): Use it->window instead of generating
2199 a Lisp object from it->w.
2201 2013-06-09 Eli Zaretskii <eliz@gnu.org>
2203 * xdisp.c (get_it_property): If it->object is a buffer, pass to
2204 get-char-property the window that is being rendered, instead of
2205 the buffer, to support window-specific overlays. (Bug#14575)
2206 (compute_display_string_pos): When W is NULL, use the current
2207 buffer as the object to pass to get-char-property.
2208 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
2209 pointer member of the bidi iterator, since no window is pertinent
2212 2013-06-08 Eli Zaretskii <eliz@gnu.org>
2214 * bidi.c (bidi_fetch_char): Accept additional argument, the window
2215 being displayed, and pass it to compute_display_string_pos.
2216 (bidi_level_of_next_char, bidi_resolve_explicit_1)
2217 (bidi_paragraph_init): All callers changed.
2219 * xdisp.c (init_from_display_pos, init_iterator)
2220 (handle_single_display_spec, next_overlay_string)
2221 (get_overlay_strings_1, reseat_1, reseat_to_string)
2222 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
2223 Set bidi_it.w member from it->w.
2224 (compute_display_string_pos): Accept additional argument, the
2225 window being displayed, and pass it to Fget_char_property.
2228 * dispextern.h (struct bidi_it): New member w, the window being
2230 (compute_display_string_pos): Adjust prototype.
2232 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
2234 * xgselect.c: Remove unneeded include xterm.h.
2236 * process.c (wait_reading_process_output): Check for NS before GLIB.
2237 GLIB may be linked in due to rsvg, but ns_select must be called.
2239 * xgselect.c (xg_select): Remove call to window_system_available
2240 and g_main_context_pending at the top, so Gdk events (i.e. file
2241 notify) are processed when Emacs is started with -nw.
2243 2013-06-07 Eli Zaretskii <eliz@gnu.org>
2245 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
2246 (ctagsfiles3): New variable, includes only *.m files.
2247 (TAGS): Use an explicit language name in the regular expressions,
2248 to avoid transformation of '/SOMETHING' by MSYS to
2249 'c:\MSYS\SOMETHING'.
2251 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
2253 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
2255 2013-06-06 Eli Zaretskii <eliz@gnu.org>
2257 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
2258 still need to set the mouse pointer shape and activate help-echo.
2261 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
2263 A few porting etc. fixes for the new file monitor code.
2264 See the thread containing
2265 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
2266 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
2267 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
2268 (dir_monitor_callback, Fgfile_rm_watch):
2269 Use assq_no_quit instead of Fassoc, for speed.
2270 (dir_monitor_callback, Fgfile_rm_watch):
2271 eassert that the monitor is a fixnum.
2272 (dir_monitor_callback): No need for CDR_SAFE.
2273 Simplify building of lisp with alternative tails.
2274 (Fgfile_add_watch, Fgfile_rm_watch):
2275 Do not assume glib functions set errno reliably on failure.
2276 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
2277 and signal an error otherwise.
2278 (Fgfile_rm_watch): Prefer CONSP to !NILP.
2279 Use Fdelq instead of Fdelete, for speed.
2281 2013-06-05 Eli Zaretskii <eliz@gnu.org>
2283 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
2284 don't insist on being invoked on a highlighted tool-bar button.
2285 Avoids losing tool-bar functionality when mouse-highlight is nil.
2286 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
2287 Don't highlight when mouse-highlight is nil.
2288 (note_mouse_highlight): When mouse-highlight is nil, don't return
2289 right away; instead, run tool-bar and mode-line highlight
2290 subroutine, clear any existing highlight, and revert the mouse
2291 pointer to its default shape. (Bug#14558)
2293 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
2295 * lisp.mk (lisp): Add prog-mode.el.
2297 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
2299 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
2300 * process.c (dummy_handler): New function.
2301 (lib_child_handler): New static var.
2302 (handle_child_signal): Invoke it.
2303 (catch_child_signal): If a library has set up a signal handler,
2304 save it into lib_child_handler.
2305 (init_process_emacs): If using glib and not on Windows, tickle glib's
2306 child-handling code so that it initializes its private SIGCHLD handler.
2307 * syssignal.h (SA_SIGINFO): Default to 0.
2308 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
2309 31; it should no longer be needed now.
2311 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
2313 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
2315 * gfilenotify.c (globals_of_gfilenotify): New function.
2316 (syms_of_gfilenotify): Move global initialization there.
2318 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
2320 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
2322 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
2323 * keyboard.c (menu_bar_items, tool_bar_items):
2324 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
2325 not override local keymaps any more.
2327 2013-06-04 Eli Zaretskii <eliz@gnu.org>
2329 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
2331 2013-06-03 Eli Zaretskii <eliz@gnu.org>
2333 * w32console.c (initialize_w32_display): Return the dimensions of
2334 the console window via 2 additional arguments, not via the current
2335 frame. This avoids crashes due to overrunning the bounds of
2336 frame's decode_mode_spec_buffer, which is not resized following
2337 the change of the frame dimensions from the initial 10x10.
2339 * w32term.h (w32_initialize_display_info): Adjust prototype.
2341 * term.c (init_tty): Take dimensions of the frame from the values
2342 returned by initialize_w32_display.
2344 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
2345 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
2346 (LIBES): Add $(GFILENOTIFY_LIBS).
2348 * w32inevt.c (handle_file_notifications): Add dummy implementation
2349 for !HAVE_W32NOTIFY.
2351 * w32term.c: Wrap code with HAVE_W32NOTIFY.
2353 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
2355 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
2357 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
2359 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
2361 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
2363 Fix minor problems found by static checking.
2364 * data.c (pure_write_error):
2365 Use xsignal2, not Fsignal, as Fsignal might return.
2366 * eval.c (set_backtrace_debug_on_exit): Now static.
2367 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
2368 No longer inline. EXTERN_INLINE is needed only for functions
2369 defined in .h files. Reindent function header as per GNU style.
2370 (backtrace_p, backtrace_top, backtrace_next):
2371 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
2372 compiler or linker. Add extern decls to pacify gcc -Wall.
2373 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
2375 * frame.c (free_monitors): Define only on platforms that need it.
2376 * nsterm.m (ns_term_init):
2377 * process.c (catch_child_signal):
2378 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
2379 defined on all porting targets these days.
2380 * process.c, process.h (catch_child_signal):
2381 Make it extern only if NS_IMPL_GNUSTEP is defined.
2383 2013-06-03 Eli Zaretskii <eliz@gnu.org>
2385 * w32.c (gettimeofday): Make the signature identical to prototype
2386 in nt/inc/sys/time.h.
2388 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
2390 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
2393 * keyboard.c (safe_run_hooks_error): Improve error message.
2395 * data.c (pure_write_error): Add `object' argument.
2396 * puresize.h (CHECK_IMPURE): Use it.
2398 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
2400 * Makefile.in (NOTIFY_OBJ): New variable.
2401 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
2403 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
2404 Call syms_of_gfilenotify.
2406 * gfilenotify.c: New file.
2408 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
2409 and Qfile_w32notify.
2410 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
2411 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
2413 * lisp.h: Declare syms_of_gfilenotify.
2415 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
2417 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
2419 Merge the specpdl and backtrace stacks. Make the structure of the
2420 specpdl entries more obvious via a tagged union of structs.
2421 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
2422 (enum specbind_tag): New enum.
2423 (struct specbinding): Make it a tagged union of structs.
2424 Add a case for backtrace records.
2425 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
2426 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
2427 (backtrace_debug_on_exit): New accessors.
2428 (struct backtrace): Remove.
2429 (struct catchtag): Remove backlist field.
2430 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
2432 (Flocal_variable_p): Speed up the common case where the binding is
2434 * eval.c (backtrace_list): Remove.
2435 (set_specpdl_symbol, set_specpdl_old_value): Remove.
2436 (set_backtrace_args, set_backtrace_nargs)
2437 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
2438 (backtrace_next): New functions.
2439 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
2440 (unwind_to_catch, internal_lisp_condition_case)
2441 (internal_condition_case, internal_condition_case_1)
2442 (internal_condition_case_2, internal_condition_case_n): Don't bother
2443 with backtrace_list any more.
2444 (Fsignal): Adjust to new backtrace format.
2445 (grow_specpdl): Move up.
2446 (record_in_backtrace): New function.
2447 (eval_sub, Ffuncall): Use it.
2448 (apply_lambda): Adjust to new backtrace format.
2449 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
2451 (specbind): Adjust to new specpdl format. Simplify.
2452 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
2453 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
2455 (mark_backtrace): Remove.
2456 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
2457 * xdisp.c (redisplay_internal): Use record_in_backtrace.
2458 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
2460 * profiler.c (record_backtrace): Use get_backtrace.
2461 (handle_profiler_signal): Use backtrace_top_function.
2462 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
2465 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
2467 * process.h (catch_child_signal): Declare.
2469 * process.c (catch_child_signal): New function.
2470 (init_process_emacs): Call it.
2472 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
2473 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
2475 (x_set_cursor_type): Remove declaration.
2476 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
2477 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
2478 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
2479 (ns_get_color): Use F suffix on float.
2480 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
2481 (ns_get_rgb_color): Remove.
2482 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
2483 (note_mouse_movement): x and y are CGFloat.
2484 (ns_draw_fringe_bitmap): Remove unused rowY.
2485 Change #if to COCOA && >= 10_6.
2486 (ns_draw_window_cursor): Remove unused overspill.
2487 (ns_draw_underwave): width and x are EamcsCGFloat.
2488 (ns_draw_box): thickness is CGFloat.
2489 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
2490 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
2491 if not in main thread.
2492 (ns_get_pending_menu_title, ns_check_menu_open)
2493 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
2494 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
2495 (sendFromMainThread:): New method.
2496 (changeFont:): size is CGFloat.
2497 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
2498 Disable warning about permanent text.
2499 (characterIndexForPoint:): Adjust return type depending on GNUStep
2501 (mouseDown:): delta is CGFloat.
2502 (updateFrameSize): Remove unised variable f.
2503 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
2504 Cast float to EmacsCGFloat.
2505 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
2506 also to -1 when restoring.
2507 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
2508 inside NS_IMPL_COCOA.
2509 (toggleFullScreen:): Put call to toggleFullScreen inside
2510 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
2511 (setPosition:portion:whole:): por is CGFloat.
2512 (getMouseMotionPart:window:x:y:): Add F suffix to float.
2513 (mouseDown:): Use CGFloat.
2514 (mouseDragged:): Remove unised variable edge.
2515 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
2517 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
2519 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
2520 when NS_IMPL_GNUSTEP.
2521 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
2522 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
2523 (EmacsToolbar): Add clearAll. Add tag argument to
2524 addDisplayItemWithImage.
2525 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
2527 * nsselect.m (ns_get_local_selection): Remove unused variable type.
2529 * nsmenu.m (ns_update_menubar): Make static.
2530 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
2531 (fillWithWidgetValue:): Add cast to SEL for setAction.
2532 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
2533 (update_frame_tool_bar): Update code for GNUStep.
2534 (clearAll): New method.
2535 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
2536 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
2537 Move identifierToItem setObject and activeIdentifiers addObject before
2538 call to insertItemWithItemIdentifier.
2539 (validateVisibleItems): Fix indentation.
2540 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
2541 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
2542 UtilityWindow to aStyle, remove call to setStyleMask.
2544 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
2546 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
2547 (ns_charset_covers, ns_get_covering_families, nsfont_open):
2548 Use F suffix on floats.
2549 (ns_char_width): Returns CGFloat.
2550 (ns_ascii_average_width): w is CGFloat instead of float.
2551 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
2553 (ns_glyph_metrics): CGFloat instead of float.
2555 * nsfns.m (x_set_foreground_color, x_set_background_color):
2557 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
2558 remove unused variables.
2559 (Fns_read_file_name): Keep track if panel is for save.
2560 Use ns_filename_from_panel/ns_directory_from_panel.
2561 (Fns_list_services): delegate only used for COCOA.
2562 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
2563 Just return the input if GNUStep.
2564 (x_screen_planes): Remove.
2565 (Fxw_color_values): Use EmacsCGFloat
2566 (Fns_display_monitor_attributes_list): Only get screen number for
2568 (getDirectory, getFilename): Remove from EmacsOpenPanel and
2570 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
2571 ns_directory_from_panel.
2573 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
2575 * process.c (handle_child_signal): Also use WCONTINUED.
2576 This is so that list-processes doesn't mistakenly list the process
2577 as stopped, when the process has actually been continued and is
2580 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
2582 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
2583 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
2584 not already configured.
2586 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
2588 2013-05-29 Eli Zaretskii <eliz@gnu.org>
2590 * Makefile.in (mostlyclean): Remove *.res files.
2592 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
2594 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
2595 a buffer (bug#8447).
2597 2013-05-27 Eli Zaretskii <eliz@gnu.org>
2599 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
2600 display vector, and we backtrack, handle the case that the
2601 previous character position is also displayed from a display
2602 vector or covered by a display string or image. (Bug#14476)
2604 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
2606 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
2607 (struct MonitorInfo, free_monitors): Remove.
2608 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
2609 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
2610 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
2613 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
2614 (struct MonitorInfo, free_monitors): Remove.
2615 (ns_screen_name): Make static.
2616 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
2617 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
2620 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
2621 (struct MonitorInfo): New struct.
2622 (free_monitors, make_monitor_attribute_list): Declare.
2624 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
2626 (free_monitors, make_monitor_attribute_list): New functions.
2627 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
2630 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
2632 * callproc.c (call_process): Refine the doc string. (Bug#14045)
2634 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
2636 * keyboard.c: Apply keyboard decoding only to events that come directly
2637 from the tty, not from unread-command-events (bug#14368).
2638 (read_event_from_main_queue): New function, extracted from read_char).
2639 (read_decoded_char): Remove.
2640 (read_decoded_event_from_main_queue): New function to replace it.
2641 (read_char): Use it.
2642 (read_key_sequence): Use read_char rather than read_decoded_char.
2644 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
2646 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
2648 * casetab.c (init_casetab_once): Fix last change (bug#14424).
2650 2013-05-22 Kenichi Handa <handa@gnu.org>
2652 The following changes are to fix the setting of
2653 buffer-file-coding-system on, for instance, C-x RET c unix RET
2654 _FILE_OF_DOS_EOL_TYPE_ RET.
2656 * coding.h (struct coding_system): New member detected_utf8_chars.
2658 * coding.c (detect_coding_utf_8): Count characters and check EOL
2659 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
2661 (setup_coding_system): Do not initialize coding->head_ascii.
2662 (check_ascii): Do not set coding->eol_seen but update it. Do not
2663 call adjust_coding_eol_type here.
2664 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
2665 If the eol-type of CODING is already specified, adjust the eol type
2666 of the found coding-system.
2667 (decode_coding_gap): Cancel previous change. Utilize the
2668 character numbers counted by detect_coding_utf_8. Fix detection
2671 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
2673 * search.c (looking_at_1): Only set last_thing_searched if the match
2674 changed the match-data (bug#14281).
2676 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
2678 * xdisp.c (reseat_at_previous_visible_line_start):
2679 Already declared in dispextern.h, so remove it here.
2680 (move_it_vertically_backward): Likewise.
2682 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2684 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
2685 (Fx_display_pixel_width, Fx_display_pixel_height)
2686 (Fx_display_mm_width, Fx_display_mm_height):
2687 Mention `display-monitor-attributes-list' in docstrings.
2689 * nsfns.m (ns_get_screen): Remove function. All uses removed.
2690 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
2691 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
2692 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
2693 (Fx_display_backing_store, Fx_display_visual_class)
2694 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
2695 (Fx_display_grayscale_p, Fx_display_pixel_width)
2696 (Fx_display_pixel_height, Fx_display_planes)
2697 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
2698 (Fx_display_screens): Don't confuse X11 screens with NS screens.
2699 (Fx_display_mm_width, Fx_display_mm_height)
2700 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
2701 height for all physical monitors as in X11.
2703 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
2704 Return pixel width or height for all physical monitors as in X11.
2706 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
2708 Port --enable-gcc-warnings to clang.
2709 * bytecode.c (exec_byte_code):
2711 Redo diagnostic pragmas to pacify clang, too.
2712 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
2713 * editfns.c (Fencode_time):
2714 * fileio.c (file_accessible_directory_p):
2715 * font.c (font_unparse_xlfd):
2716 Use '&"string"[index]' instead of '"string" + (index)'.
2717 * undo.c (user_error): Remove; unused.
2719 2013-05-16 Eli Zaretskii <eliz@gnu.org>
2721 * insdel.c (insert_1_both): Document the arguments, instead of
2722 referring to insert_1, which no longer exists.
2724 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
2725 some window, increment windows_or_buffers_changed, so that
2726 *Messages* display in that window is updated. (Bug#14408)
2728 * w32.c: Include epaths.h.
2729 (init_environment): Use cmdproxy.exe without leading directories.
2730 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
2732 (gettimeofday): Adjust signature and return value to Posix
2735 * unexw32.c (open_output_file): Delete the existing emacs.exe
2736 before creating it, to break the hard link to the versioned
2739 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
2740 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
2741 (FIRSTFILE_OBJ): New variables.
2742 (W32_RES): Rename to EMACSRES. All users changed.
2743 (base_obj): Use $(CM_OBJ).
2744 (ALLOBJS): Use $(FIRSTFILE_OBJ).
2745 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
2746 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
2747 $(W32_RES_LINK) before $(LIBES).
2748 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
2750 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
2752 * makefile.w32-in (DOC): Use just "DOC".
2754 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
2756 * process.c: Export default filters and sentinels to Elisp.
2757 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
2759 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
2760 (Fset_process_sentinel, Fformat_network_address):
2761 Default to them instead of nil.
2762 (server_accept_connection): Sentinels can't be nil any more.
2763 (read_and_dispose_of_process_output): New function, extracted from
2764 read_process_output.
2765 (read_process_output): Use it; filters can't be nil.
2766 (Finternal_default_process_filter): New function, extracted from
2767 read_process_output.
2768 (exec_sentinel_unwind): Remove function.
2769 (exec_sentinel): Don't zilch sentinel while running.
2770 (status_notify): Sentinels can't be nil.
2771 (Finternal_default_process_sentinel): New function extracted from
2773 (setup_process_coding_systems): Default filter is not nil any more.
2774 (syms_of_process): Export new Elisp functions and initialize
2776 * lisp.h (make_lisp_proc): New function.
2778 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
2780 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
2782 2013-05-14 Eli Zaretskii <eliz@gnu.org>
2784 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
2785 unless we know that the window w is a leaf window.
2786 Another attempt at solving bug#14062.
2788 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
2790 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
2793 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
2795 * image.c (gif_load): Check that subimages fit (Bug#14345).
2797 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
2799 * lread.c (skip_dyn_eof): New function.
2800 (read1): Use it to skip the end of a file in response to #@00.
2802 * doc.c (get_doc_string): Slightly relax the sanity checking.
2804 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
2806 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
2807 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
2808 (MonitorInfo): New struct.
2809 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
2810 (Fns_display_monitor_attributes_list): New functions.
2811 (display-usable-bounds): Remove.
2812 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
2815 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
2817 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
2818 (GTK_CHECK_VERSION): New macro, if not already defined.
2819 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
2820 replaced by GTK_CHECK_VERSION.
2822 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
2824 * xterm.h (GTK_PREREQ): New macro.
2825 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
2826 to use this macro instead, for consistency and clarity.
2828 2013-05-08 Eli Zaretskii <eliz@gnu.org>
2830 * xdisp.c (row_for_charpos_p): New function, with code of
2831 cursor_row_p, but accepts an additional argument CHARPOS instead
2832 of using a hardcoded PT.
2833 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
2834 (row_containing_pos): Call row_for_charpos_p instead of partially
2835 doing the same. Fixes cursor positioning under longlines-mode
2836 when longlines-show-effect includes more than one newline, when
2837 moving the cursor vertically up.
2839 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
2841 * makefile.w32-in (ACL_H): New macro.
2842 ($(BLD)/fileio.$(O)): Update dependencies.
2844 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2846 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
2847 * Makefile.in (LIB_ACL): New macro.
2848 (LIBACL_LIBS): Remove.
2849 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
2850 * fileio.c: Include <acl.h>.
2851 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
2852 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
2854 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
2857 * unexelf.c: Don't assume ElfW (Half) fits in int.
2858 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
2859 when dealing with ElfW (Half) values, since they can exceed 2**31
2860 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
2861 (entry_address): Omit unused NUM arg. All uses changed.
2863 2013-05-07 Juri Linkov <juri@jurta.org>
2865 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
2866 to the string converted from number with `Fnumber_to_string'.
2869 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2871 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
2872 This fixes a problem introduced by my previous change.
2874 2013-05-07 Glenn Morris <rgm@gnu.org>
2876 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
2878 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
2880 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
2882 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2884 Static checking by GCC 4.8.0.
2885 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
2886 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
2887 (x_get_monitor_attributes_fallback)
2888 (x_get_monitor_attributes_xinerama)
2889 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
2890 Define only if USE_GTK.
2891 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
2892 (x_get_monitor_attributes_fallback): Omit unused locals.
2893 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
2894 Use double, not float, to avoid mixed-mode floating point arithmetic.
2896 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2897 Jan Djärv <jan.h.d@swipnet.se>
2899 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
2900 (XINERAMA_CFLAGS): New macros.
2901 (ALL_CFLAGS, LIBES): Use them.
2903 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
2904 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
2905 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
2906 (syms_of_xfns): DEFSYM them.
2907 (struct MonitorInfo): New struct.
2908 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
2909 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
2910 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
2911 (x_get_monitor_attributes_xinerama): New functions.
2912 (Fx_display_monitor_attributes_list): New primitive.
2913 (syms_of_xfns): Defsubr it.
2915 * xterm.h (x_display_info): Add Xatom_net_workarea and
2916 Xatom_net_current_desktop.
2918 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
2919 and dpyinfo->Xatom_net_current_desktop.
2921 2013-05-06 Eli Zaretskii <eliz@gnu.org>
2923 * xdisp.c (pos_visible_p): Use the special code for finding the
2924 beginning of a display property or overlay for any "replacing"
2925 display property, not just for display strings. This solves
2926 incorrect reporting of position by posn-at-point. (Bug#14241)
2928 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
2930 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
2931 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
2932 Verify that ElfW (Half) fits in int.
2933 (fatal): Use same signature as lisp.h.
2934 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
2935 configure and build with -DUNEXELF_DEBUG without worrying about
2936 other modules that use DEBUG.
2937 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
2938 possibly-wide integers now uses it instead of plain fprintf.
2939 (entry_address): New function, which avoids problems with 32-bit
2940 overflow on 64-bit hosts.
2941 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
2942 (round_up): Don't assume the remainder fits in int.
2943 (find_section): Use bool for boolean. Simplify debug code.
2944 (unexec): Don't assume file sizes fit in int or size_t.
2945 Omit unnecessary trailing newline in 'fatal' format.
2946 Use strerror rather than outputting decimal error number.
2947 Remove unused code when emacs is not defined;
2948 this file relies on Emacs now.
2949 Don't assume e_phnum and e_shnum are positive.
2951 * regex.c: Fix problems when DEBUG is defined.
2952 (extract_number, extract_number_and_incr): Define regardless of
2953 whether DEBUG is defined; that's simpler and makes the code less
2954 likely to go stale in the normal case when DEBUG is not defined.
2955 Return int rather than taking an int * arg. All callers changed.
2956 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
2957 Remove, replacing with ...
2958 (DEBUG_PRINT): New macro. All callers changed.
2959 (DEBUG_COMPILES_ARGUMENTS): New macro.
2960 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
2961 (print_compiled_pattern, print_double_string) [DEBUG]:
2962 Use prototype rather than old-style definition.
2963 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
2964 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
2965 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
2966 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
2967 Don't assume ptrdiff_t, size_t, and long are the same width as int.
2968 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
2969 This matters only when DEBUG is defined.
2971 2013-05-05 Eli Zaretskii <eliz@gnu.org>
2973 * xdisp.c (set_iterator_to_next): Set the
2974 ignore_overlay_strings_at_pos_p flag only if we are _really_
2975 iterating over an overlay string, as indicated by the
2976 current.overlay_string_index member. (Bug#14306)
2978 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
2980 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
2981 to where it is used, to avoid autorelease issues (Bug#14050).
2983 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
2985 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
2986 * fileio.c (syms_of_fileio): Implement this.
2987 * filelock.c (create_lock_file): If symbolic links don't work, so
2988 we use a regular file as a lock file, do not fsync the lock file;
2991 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
2993 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
2994 (syms_of_minibuf): Adjust accodingly.
2996 * callint.c (Fcall_interactively): Adjust calls accordingly.
2998 2013-05-04 Eli Zaretskii <eliz@gnu.org>
3000 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
3001 w->contents is a buffer before computing everything else.
3002 Use parentheses to disambiguate last part of the condition.
3004 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
3005 assertion violations. (Bug#14062)
3007 2013-05-01 David Reitter <david.reitter@gmail.com>
3009 * nsfns.m (ns_tooltip): Initialize.
3011 2013-04-28 Eli Zaretskii <eliz@gnu.org>
3013 * coding.c (decode_coding_gap): Don't remove the character before
3014 a newline unless it's a CR character. (Bug#14287)
3016 2013-04-28 Dan Nicolaescu <dann@gnu.org>
3018 * dispextern.h (struct face): Move enum face_underline_type
3019 earlier so that bitfields can be in the same word.
3021 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
3023 * nsfns.m (handlePanelKeys): New function.
3024 (EmacsOpenPanel:performKeyEquivalent:)
3025 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
3026 arrows/function/control and copy/paste keys (Bug#14296).
3028 2013-04-27 Juri Linkov <juri@jurta.org>
3030 * callint.c (Fcall_interactively): Call `Qread_number' for
3031 interactive code letter `n' instead of using duplicate code.
3034 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
3036 * systime.h (make_timeval): Declare as 'const'.
3038 2013-04-27 Kenichi Handa <handa@gnu.org>
3040 * font.c (font_open_entity): Always open a font of manageable
3043 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
3045 Port better to AIX (Bug#14258).
3046 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
3049 2013-04-24 Kenichi Handa <handa@gnu.org>
3051 * coding.c (decode_coding_iso_2022): When an invalid escape
3052 sequence is encountered, reset the invocation and designation
3053 status to the safest one.
3055 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
3057 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
3058 Without this fix, "make distclean" leaves stamp-h1 behind.
3060 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
3062 * w32fns.c (w32_fullscreen_rect): New function to compute the
3063 window rectangle for the given fullscreen mode.
3064 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
3065 longer tunes the window size. This keeps the window's edges flush
3066 with the screen and allows the taskbar to hide itself in fullboth.
3068 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
3069 window decorations and uses the entire screen.
3071 * w32term.h (w32_fullscreen_rect) Add prototype.
3072 (struct w32_output): Replace normal_width, normal_height,
3073 normal_top, and normal_left members with a single normal_placement
3075 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
3077 (FRAME_NORMAL_PLACEMENT): New macro.
3079 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
3081 * minibuf.c (Ftest_completion): Silence compiler warning.
3083 2013-04-15 Eli Zaretskii <eliz@gnu.org>
3085 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
3088 * frame.h (WINDOW_FRAME): Protect macro and its argument with
3091 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
3092 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
3093 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
3094 parentheses where appropriate.
3096 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
3098 * keyboard.c (timer_start_idle): Remove no-longer-used local.
3100 2013-04-14 Eli Zaretskii <eliz@gnu.org>
3102 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
3103 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
3104 Mention in the doc string that setting these variables takes
3105 effect only after a call to set-window-buffer. (Bug#14200)
3107 2013-04-13 Eli Zaretskii <eliz@gnu.org>
3109 * indent.c (Fvertical_motion): Don't consider display strings on
3110 overlay strings as display strings on the buffer position we
3111 started from. This prevents vertical cursor motion from jumping
3112 more than one line when there's an overlay string with a display
3113 property at end of line.
3114 Reported by Karl Chen <Karl.Chen@quarl.org> in
3115 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
3117 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
3119 * window.c (select_window): `record_buffer' even if window is
3120 already selected (bug#14191).
3122 2013-04-11 Eli Zaretskii <eliz@gnu.org>
3124 * window.c (Fwindow_end): Test more flags, including the buffer's
3125 last_overlay_modified flag, to determine whether the window's
3126 display is really up-to-date. Prevents the function from
3127 returning a stale value. (Bug#14170)
3128 (Fwindow_line_height): Fix the test for up-to-date-ness of the
3131 2013-04-10 Eli Zaretskii <eliz@gnu.org>
3133 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
3134 garbaged only if it is not already the top frame on its TTY.
3135 This prevents flickering due to constant redrawing of TTY frames when
3136 there are GUI frames open in the same session. (Bug#13864)
3138 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
3140 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
3141 of marking the idle timers directly.
3143 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
3145 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
3148 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
3150 * window.c (select_window): Don't record_buffer while the invariant is
3151 temporarily broken (bug#14161).
3153 * fns.c (Fdelq): Don't assume !NILP => CONSP.
3155 2013-04-07 Eli Zaretskii <eliz@gnu.org>
3157 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
3159 2013-04-07 Romain Francoise <romain@orebokech.com>
3161 Ignore additional platform-specific ACL errors (Bug#13702).
3162 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
3163 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
3165 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
3167 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
3170 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
3172 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
3173 This bug was introduced by my 2013-02-25 change that simplified
3174 data_start configuration. Without this change, on GNU/Linux
3175 an Emacs configured with --enable-profiling fails immediately
3176 due to a profiler signal.
3177 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
3178 with these flags. On platforms where special flags are needed
3179 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
3180 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
3181 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
3183 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
3185 Get rid of some platform-specific functions examining window
3186 system and its capabilities. This is a partial rework of the
3188 * lisp.h (have_menus_p): Remove prototype. This function is
3189 replaced with platform-independent window_system_available.
3190 (check_window_system): Move to...
3191 * frame.h (decode_window_system_frame, window_system_available):
3192 ...here, add new prototypes.
3193 * frame.c (window_system_available, decode_window_system_frame):
3195 (check_window_system): Platform-independent now.
3196 * xterm.h (x_in_use): Remove declaration.
3198 * w32term.h (check_x_frame):
3199 * nsterm.h (check_x_frame): Remove prototypes. This function
3200 is replaced with platform-independent decode_window_system_frame.
3201 * msdos.c (have_menus_p): Remove.
3202 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
3203 Remove platform-specific functions. Use check_window_system,
3204 decode_window_system_frame and check_ns_display_info where
3205 appropriate. Minor style and comment tweaks.
3206 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
3207 (check_x_frame): Likewise.
3208 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
3210 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
3211 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
3212 * xmenu.c, xselect.c: All related users changed.
3214 2013-04-03 Kenichi Handa <handa@gnu.org>
3216 The following changes is to optimize the code for reading UTF-8
3219 * coding.c (check_ascii): Rename from detect_ascii. Return value
3220 changed. Check EOL format. Do not call adjust_coding_eol_type
3222 (check_utf_8): New function.
3223 (adjust_coding_eol_type): Do nothing if already adjusted.
3224 (detect_coding): Compare the return value of check_ascii with
3225 coding->src_bytes. Call adjust_coding_eol_type if necessary.
3226 (decode_coding_gap): Optimize for valid UTF-8.
3228 2013-03-21 Kenichi Handa <handa@gnu.org>
3230 * coding.c (syms_of_coding): Cancel previous change.
3232 * insdel.c (insert_from_gap): Fix previous change.
3234 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
3236 Consistently use platform-specific function to detect window system.
3237 * lisp.h (check_window_system): New prototype. This function is
3238 going to replace check_x, check_w32 and check_ns.
3239 (have_menus_p): Mention msdos.c in comment.
3240 * fontset.c (check_window_system_func): Remove. Adjust all users.
3241 * fontset.h (check_window_system_func): Remove prototype.
3242 * nsterm.h (check_ns):
3243 * xterm.h (check_x):
3244 * w32term.h (check_w32): Likewise.
3245 * menu.c (Fx_popup_menu): Use check_window_system.
3246 * msdos.c (check_window_system): Define for MS-DOS.
3247 * nsfns.m (check_window_system): Define for NS. Adjust all users.
3248 * w32fns.c (check_window_system): Likewise for MS-Windows.
3249 * xfns.c (check_window_system): Likewise for X.
3250 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
3251 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
3253 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
3255 Prefer < to > in range checks such as 0 <= i && i < N.
3256 This makes it easier to visualize quantities on a number line.
3257 This patch doesn't apply to all such range checks,
3258 only to the range checks affected by the 2013-03-24 change.
3259 This patch reverts most of the 2013-03-24 change.
3260 * alloc.c (xpalloc, Fgarbage_collect):
3261 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
3262 * character.c (string_escape_byte8):
3263 * charset.c (read_hex):
3264 * data.c (cons_to_unsigned):
3265 * dispnew.c (update_frame_1):
3266 * doc.c (Fsubstitute_command_keys):
3267 * doprnt.c (doprnt):
3268 * editfns.c (hi_time, decode_time_components):
3269 * fileio.c (file_offset):
3270 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
3271 * font.c (font_intern_prop):
3272 * frame.c (x_set_alpha):
3273 * gtkutil.c (get_utf8_string):
3274 * indent.c (check_display_width):
3275 * keymap.c (Fkey_description):
3276 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
3278 * minibuf.c (read_minibuf_noninteractive):
3279 * process.c (wait_reading_process_output):
3280 * search.c (Freplace_match):
3281 * window.c (get_phys_cursor_glyph):
3282 * xdisp.c (redisplay_internal):
3283 * xsmfns.c (smc_save_yourself_CB):
3284 Prefer < to > for range checks.
3285 * dispnew.c (sit_for): Don't mishandle NaNs.
3286 This fixes a bug introduced in the 2013-03-24 change.
3287 * editfns.c (decode_time_components): Don't hoist comparison.
3288 This fixes another bug introduced in the 2013-03-24 change.
3290 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
3292 * frame.h (struct frame): Drop scroll_bottom_vpos
3293 member becaue all real users are dead long ago.
3294 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
3295 * xdisp.c (redisplay_internal): Adjust user.
3297 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
3299 * nsmenu.m (showAtX:Y:for:): setLevel to
3300 NSPopUpMenuWindowLevel (Bug#13998).
3302 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
3304 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
3305 (ns_check_pending_open_menu): Declare.
3307 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
3308 (x_activate_menubar): Update the menu with title that matches
3309 ns_get_pending_menu_title, and call
3310 ns_check_pending_openmenu (Bug#12698).
3311 (menuWillOpen:): New method.
3312 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
3314 * nsterm.m (menu_will_open_state, menu_mouse_point)
3315 (menu_pending_title): New varaibles.
3316 (ns_get_pending_menu_title, ns_check_menu_open)
3317 (ns_check_pending_open_menu): New functions.
3319 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
3321 * indent.c (current_column_bol_cache): Remove leftover which is not
3322 used in Fmove_to_column any more.
3323 (current_column, scan_for_column): Adjust users.
3324 * keyboard.c (last_point_position_buffer, last_point_position_window):
3325 Remove leftovers which are not used for recording undo any more.
3326 (command_loop_1, syms_of_keyboard): Adjust users.
3327 * xdisp.c (last_max_ascent): Remove leftover which is not used in
3328 redisplay_window any more.
3329 (move_it_to): Adjust user.
3331 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
3333 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
3334 Update dependencies.
3336 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
3338 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
3339 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
3342 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
3344 * window.h (struct window): Replace hchild, vchild and buffer slots
3345 with the only contents slot. This is possible because each valid
3346 window may have either the child window (in vertical or horizontal
3347 combination) or buffer to display (for the leaf window). Using that,
3348 a lof of operations to traverse and/or change window hierarchies may
3349 be simplified. New member horizontal is used to distinguish between
3350 horizontal and vertical combinations of internal windows.
3351 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
3352 (WINDOW_VERTICAL_COMBINATION_P): New macros.
3353 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
3354 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
3355 Use contents slot, not buffer, where appropriate.
3356 (wset_combination): New function.
3357 (wset_buffer): Add eassert.
3358 (Fframe_first_window): Simplify the loop reaching first window.
3359 (Fwindow_buffer): Use WINDOW_LEAF_P.
3360 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
3361 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
3362 (unshow_buffer): Convert initial debugging check to eassert.
3363 (replace_window, recombine_windows, Fdelete_other_windows_internal)
3364 (make_parent_window, window_resize_check, window_resize_apply)
3365 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
3366 (Fset_window_configuration, delete_all_child_windows, save_window_save):
3367 Adjust to match struct window changes.
3368 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
3369 (mark_window_cursors_off, count_windows, get_leaf_windows)
3370 (foreach_window_1): Simplify the loop.
3371 * alloc.c (mark_object): Do not check for the leaf window because
3372 internal windows has no glyph matrices anyway.
3373 * dispnew.c (clear_window_matrices, showing_window_margins_p)
3374 (allocate_matrices_for_window_redisplay, fake_current_matrices)
3375 (allocate_matrices_for_frame_redisplay, free_window_matrices)
3376 (build_frame_matrix_from_window_tree, mirror_make_current)
3377 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
3378 (update_window_tree, set_window_update_flags): Simplify the loop.
3379 (sync_window_with_frame_matrix_rows): Enforce live window.
3380 Use contents slot, not buffer, where appropriate.
3381 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
3382 and WINDOW_HORIZONTAL_COMBINATION_P.
3383 (make_frame_visible_1): Simplify the loop.
3384 Use contents slot, not buffer, where appropriate.
3385 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
3386 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
3387 (expose_window_tree): Likewise.
3388 Use contents slot, not buffer, where appropriate.
3389 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
3390 to avoid deleted windows. Use contents slot instead of buffer.
3391 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
3392 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
3393 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
3394 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
3396 2013-03-28 Eli Zaretskii <eliz@gnu.org>
3398 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
3399 identify the reasons for assertion violations in bug#14062 and
3401 (Fx_show_tip): Fix compilation error under
3402 "--enable-check-lisp-object-type". (Bug#14073)
3404 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
3405 Reported by <rzl24ozi@gmail.com>.
3407 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
3409 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
3411 (unwind_with_echo_area_buffer): ...to restore it here.
3412 This is needed to ensure that...
3413 (redisplay_window): ...both window markers are valid here,
3414 which is verified by eassert.
3415 * editfns.c (save_excursion_save): Do not assume that
3416 selected_window always displays the buffer.
3417 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
3420 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
3422 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
3425 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
3427 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
3429 2013-03-27 Eli Zaretskii <eliz@gnu.org>
3431 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
3432 since MinGW's w32api headers do. This avoids compiler warnings.
3434 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
3437 2013-03-26 Eli Zaretskii <eliz@gnu.org>
3439 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
3441 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
3443 * gtkutil.c (style_changed_cb): Check if frame is live and an
3444 X frame (Bug#14038).
3446 2013-03-26 Eli Zaretskii <eliz@gnu.org>
3448 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
3449 Define only for _WIN32_WINNT less than 0x0500.
3450 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
3452 Move inclusion of time.h before sys/time.h, so that MinGW64 could
3453 see its own definitions of 'struct timeval' and 'struct timezone'.
3455 Fix incompatibilities between MinGW.org and MinGW64 headers.
3456 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
3458 * w32.c (REPARSE_DATA_BUFFER): Guard with
3459 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
3461 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
3463 * xterm.c: Include X11/XKBlib.h
3464 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
3466 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
3468 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
3470 * blockinput.h (input_blocked_p): Likewise.
3471 * bytecode.c (exec_byte_code): Likewise.
3472 * callproc.c (call_process_kill, call_process_cleanup)
3473 (Fcall_process): Likewise.
3474 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
3475 (Fccl_execute_on_string): Likewise.
3476 * character.c (string_escape_byte8): Likewise.
3477 * charset.c (read_hex): Likewise.
3478 * cm.c (calccost): Likewise.
3479 * data.c (cons_to_unsigned): Likewise.
3480 * dired.c (directory_files_internal, file_name_completion):
3482 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
3483 (sit_for): Likewise.
3484 * doc.c (Fsubstitute_command_keys): Likewise.
3485 * doprnt.c (doprnt): Likewise.
3486 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
3487 * emacsgtkfixed.c: Likewise.
3488 * fileio.c (file_offset, Fwrite_region): Likewise.
3489 * floatfns.c (Fexpt, fmod_float): Likewise.
3490 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
3492 * font.c (font_intern_prop): Likewise.
3493 * frame.c (x_set_alpha): Likewise.
3494 * gtkutil.c (get_utf8_string): Likewise.
3495 * indent.c (check_display_width): Likewise.
3496 * intervals.c (create_root_interval, rotate_right, rotate_left)
3497 (split_interval_right, split_interval_left)
3498 (adjust_intervals_for_insertion, delete_node)
3499 (interval_deletion_adjustment, adjust_intervals_for_deletion)
3500 (merge_interval_right, merge_interval_left, copy_intervals)
3501 (set_intervals_multibyte_1): Likewise.
3502 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
3503 * keymap.c (Fkey_description): Likewise.
3504 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
3505 * lread.c (openp, read_integer, read1, string_to_number):
3507 * menu.c (ensure_menu_items): Likewise.
3508 * minibuf.c (read_minibuf_noninteractive): Likewise.
3509 * print.c (printchar, strout): Likewise.
3510 * process.c (create_process, Faccept_process_output)
3511 (wait_reading_process_output, read_process_output, send_process)
3512 (wait_reading_process_output): Likewise.
3513 * profiler.c (make_log, handle_profiler_signal): Likewise.
3514 * regex.c (re_exec): Likewise.
3515 * regex.h: Likewise.
3516 * search.c (looking_at_1, Freplace_match): Likewise.
3517 * sysdep.c (get_child_status, procfs_ttyname)
3518 (procfs_get_total_memory): Likewise.
3519 * systime.h (EMACS_TIME_VALID_P): Likewise.
3520 * term.c (dissociate_if_controlling_tty): Likewise.
3521 * window.c (get_phys_cursor_glyph): Likewise.
3522 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
3523 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
3525 * xfns.c (Fx_window_property): Likewise.
3526 * xmenu.c (set_frame_menubar): Likewise.
3527 * xselect.c (x_get_window_property, x_handle_dnd_message):
3529 * xsmfns.c (smc_save_yourself_CB): Likewise.
3530 * xterm.c (x_scroll_bar_set_handle): Likewise.
3532 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
3534 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
3535 to be optional or nil. Adjust comment and convert it to docstring.
3536 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
3537 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
3539 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
3541 Static checking by GCC 4.8-20130319.
3542 * image.c (gif_load): Assume pass < 3 to pacify GCC.
3543 * process.c (Fset_process_datagram_address)
3544 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
3545 * xdisp.c (get_char_face_and_encoding):
3546 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
3547 (get_glyph_face_and_encoding): Prepare face before possibly using it.
3548 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
3550 2013-03-24 Ken Brown <kbrown@cornell.edu>
3552 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
3553 fix compilation on 64-bit Cygwin, where underscores are not
3554 automatically prepended.
3556 * w32term.c (w32_initialize): Silence compiler warning.
3558 2013-03-23 Eli Zaretskii <eliz@gnu.org>
3560 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
3561 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
3562 variables, to save and restore frame dimensions.
3563 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
3564 after returning from a 'fullscreen' configuration.
3565 use SendMessage instead of PostMessage to send the SC_RESTORE message,
3566 to avoid races between the main thread and the input thread.
3568 * w32term.h (struct w32_output): New members normal_width,
3569 normal_height, normal_top, normal_left, and prev_fsmode.
3570 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
3571 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
3574 * w32term.c (w32fullscreen_hook): Record last value of the frame's
3575 'fullscreen' parameter. Always record previous width and height
3576 of the frame, except when switching out of maximized modes, so
3577 that they could be restored correctly, instead of resetting to the
3578 default frame dimensions. Send SC_RESTORE command to the frame,
3579 unless we are going to send SC_MAXIMIZE, to restore the frame
3580 resize hints in the mouse pointer shown by the window manager.
3583 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
3585 * lisp.h (get_frame_param): Adjust conditions for prototype
3588 2013-03-22 Ken Brown <kbrown@cornell.edu>
3590 * unexcw.c: Drop unneeded inclusion of w32common.h.
3591 (report_sheap_usage): Declare.
3592 (read_exe_header): Add magic numbers for x86_64.
3593 (fixup_executable): Fix printf format specifier for unsigned long
3596 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
3598 * frame.h (struct frame): Put menu_bar_window under #ifdef
3599 because this member is not needed when X toolkit is in use.
3600 (fset_menu_bar_window):
3601 * dispnew.c (clear_current_matrices, clear_desired_matrices)
3602 (free_glyphs, update_frame):
3603 * xdisp.c (expose_frame): Likewise.
3604 (display_menu_bar): Likewise. Remove redundant eassert.
3605 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
3608 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
3610 Use functions and constants to manipulate Lisp_Save_Value objects.
3611 This replaces code that used macros and strings and token-pasting.
3612 The change makes the C source a bit easier to follow,
3613 and shrinks the Emacs executable a bit.
3614 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
3615 (make_save_value): Change 1st arg from string to enum. All callers
3618 (mark_object): Use if, not #if, for GC_MARK_STACK.
3619 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
3620 (XSAVE_OBJECT): Now functions, not macros.
3621 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
3622 the constant was never used.
3623 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
3624 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
3625 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
3626 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
3628 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
3629 type3 with a single member save_type. All uses changed.
3630 (save_type, set_save_pointer, set_save_integer): New functions.
3631 * print.c (PRINTX): Remove.
3633 * alloc.c: Remove redundant static declarations.
3635 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
3637 * window.h (struct window): Convert left_col, top_line, total_lines
3638 and total_cols from Lisp_Objects to integers. Adjust comments.
3639 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
3641 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
3642 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
3643 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
3644 Adjust users where appropriate.
3646 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
3648 * frame.h (struct frame): Drop resx and resy because the same data is
3649 available from window system-specific output context. Adjust users.
3650 (default_pixels_per_inch_x, default_pixels_per_inch_y):
3651 New functions to provide defaults when no window system available.
3652 (FRAME_RES_X, FRAME_RES_Y): New macros.
3653 (NUMVAL): Move from xdisp.c.
3654 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
3655 (Ffont_face_attributes, Fopen_font):
3656 * image.c (gs_load):
3657 * w32font.c (fill_in_logfont):
3658 * xdisp.c (calc_pixel_width_or_height):
3659 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
3660 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
3662 2013-03-20 Kenichi Handa <handa@gnu.org>
3664 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
3665 to 1 (temporary workaround until a bug related to ASCII
3666 optimization is fixed).
3668 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
3670 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
3671 Signal error if window is not internal. Adjust docstring.
3672 (delete_all_child_windows): Use combination_limit to save the buffer.
3673 (Fset_window_configuration): Adjust accordingly.
3674 * print.c (syms_of_print): Initialize debugging output not here...
3675 (init_print_once): ...but in a new function here.
3676 * lisp.h (init_print_once): Add prototype.
3677 * emacs.c (main): Add call to init_print_once. Adjust comments.
3679 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
3681 * window.c (window_resize_check, window_resize_apply)
3682 (window_from_coordinates, recombine_windows, set_window_buffer)
3683 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
3684 (Fsplit_window_internal, Fdelete_window_internal)
3685 (freeze_window_starts): Use bool for booleans.
3686 * window.h (window_frame_coordinates, resize_frame_windows)
3687 (freeze_window_starts, set_window_buffer): Adjust prototypes.
3689 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
3691 * dispnew.c (bitch_at_user): Use `user-error'.
3693 2013-03-17 Ken Brown <kbrown@cornell.edu>
3695 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
3696 as return type of image_background. (Bug#13981)
3697 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
3699 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
3701 * nsterm.m (updateFrameSize:): Change resize increments if needed.
3702 (ns_select): Don't return with result uninitialized.
3704 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
3707 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
3709 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
3710 directories. If filename is nil, get directory name (Bug#13932).
3711 Use getFilename and getDirectory.
3712 (getFilename, getDirectory): New methods for EmacsSavePanel and
3714 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
3716 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
3718 * coding.c (decode_coding_gap): Fix typo caught by static checking.
3720 2013-03-15 Kenichi Handa <handa@gnu.org>
3722 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
3723 (adjust_after_replace): Make it back to static. Delete the third
3724 arg text_at_gap_tail. Cancel the code for handling it.
3726 * coding.h (struct coding_system): New member eol_seen.
3728 * coding.c (detect_ascii): New function.
3729 (detect_coding): Set coding->head_ascii and coding->eol_seen only
3730 when the source bytes are actually scanned. On detecting for
3731 coding_category_utf_8_auto, call detect_ascii instead of scanning
3732 source bytes directly.
3733 (produce_chars): Call insert_from_gap with the new arg 0.
3734 (encode_coding): Likewise.
3735 (decode_coding_gap): Control ASCII optimization by the variable
3736 disable_ascii_optimization instead of #ifndef .. #endif.
3737 Deccode EOL format according to coding->eol_seen.
3738 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
3741 * lisp.h (adjust_after_replace): Cancel externing it.
3742 (insert_from_gap): Adjust prototype.
3744 2013-03-15 Eli Zaretskii <eliz@gnu.org>
3746 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
3747 FULLSCREEN_MAXIMIZED. (Bug#13935)
3749 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
3751 * region-cache.c (find_cache_boundary, move_cache_gap)
3752 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
3753 Simplify debugging check and convert to eassert. Adjust comment.
3754 (pp_cache): Put under ENABLE_CHECKING.
3756 2013-03-14 Eli Zaretskii <eliz@gnu.org>
3758 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
3759 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
3761 (w32fullscreen_hook): If the frame is visible, reset
3762 f->want_fullscreen flag after changing the frame size. If the
3763 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
3766 2013-03-13 Daniel Colascione <dancol@dancol.org>
3768 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
3769 too so that these builds can use Cygwin's file conversion
3770 functions. (We've been building and linking cygw32.o all along
3771 and just not using it.)
3773 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
3775 File synchronization fixes (Bug#13944).
3776 * Makefile.in (LIB_FDATASYNC): New macro.
3778 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
3779 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
3780 Don't worry about HAVE_FSYNC, since a substitute fsync is
3781 available if the system lacks one.
3782 (Fwrite_regin): Retry fsync if interrupted.
3784 2013-03-13 Eli Zaretskii <eliz@gnu.org>
3786 * w32term.c (w32_read_socket): If the Emacs frame is being
3787 activated, call w32fullscreen_hook, to make sure the new frame
3788 dimensions are in effect. (Bug#13937)
3790 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
3792 * xdisp.c (init_iterator): Simplify because both character and byte
3793 positions are either specified or -1. Add eassert. Adjust comment.
3794 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
3795 character and byte positions can be obtained from marker.
3797 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
3799 Static checking by Sun C 5.12.
3800 * alloc.c (buffer_memory_full) [REL_ALLOC]:
3801 * bytecode.c (exec_byte_code):
3802 * dispnew.c (init_display):
3804 * fileio.c (Fsubstitute_in_file_name):
3805 * keyboard.c (Fevent_convert_list):
3806 * keymap.c (Fsingle_key_description):
3807 * term.c (maybe_fatal, fatal):
3808 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
3809 * xsmfns.c (Fhandle_save_session):
3810 Omit unreachable code.
3811 * keymap.c (map_keymap_char_table_item): Cast void * to
3812 a function pointer type; the C Standard requires this.
3814 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
3815 Include <sys/param.h> unconditionally, as that works elsewhere and
3816 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
3817 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
3820 See ChangeLog.12 for earlier changes.
3826 Copyright (C) 2011-2013 Free Software Foundation, Inc.
3828 This file is part of GNU Emacs.
3830 GNU Emacs is free software: you can redistribute it and/or modify
3831 it under the terms of the GNU General Public License as published by
3832 the Free Software Foundation, either version 3 of the License, or
3833 (at your option) any later version.
3835 GNU Emacs is distributed in the hope that it will be useful,
3836 but WITHOUT ANY WARRANTY; without even the implied warranty of
3837 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3838 GNU General Public License for more details.
3840 You should have received a copy of the GNU General Public License
3841 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.