Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
[bpt/emacs.git] / src / ChangeLog
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12013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
2
3 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5 each port to reference the port-specific window system data.
6 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
7 (FRAME_DISPLAY_INFO): Define.
8 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
9 (FRAME_DISPLAY_INFO): Define. Adjust users.
10 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
11 (FRAME_DISPLAY_INFO): Define. Adjust users.
12 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
13 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
14 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
15 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
16 * xselect.c, xterm.c: All related users changed.
17
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182013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
19
20 * xterm.h (x_window_to_frame, x_any_window_to_frame)
21 (x_menubar_window_to_frame): Remove prototypes.
22 * xfns.c (x_window_to_frame, x_any_window_to_frame)
23 (x_menubar_window_to_frame, x_top_window_to_frame):
24 Move from here...
25 * xterm.c (x_window_to_frame, x_any_window_to_frame)
26 (x_menubar_window_to_frame, x_top_window_to_frame):
27 ...to here and convert all but the last to static.
28
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292013-09-12 Eli Zaretskii <eliz@gnu.org>
30
31 * lisp.mk (lisp): Add w32-common-fns.elc.
32
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332013-09-12 Xue Fuqiao <xfq.free@gmail.com>
34
35 * charset.c (char_charset): Document an exception for char-charset.
36
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372013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
38
39 * xterm.h (x_display_info): New field last_user_time...
40 * xterm.c (toplevel): ...to replace static last_user_time.
41 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
42
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432013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
44
45 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
46 scroll bar values to prevent thumb from disappear and update comment.
47
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482013-09-11 Glenn Morris <rgm@gnu.org>
49
50 * emacs.c (usage_message): Possessive apostrophe tweak.
51
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522013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
53
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54 * nsterm.m (syms_of_nsterm): Use Qns.
55 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
56 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
57 * xfns.c (x_display_info_for_name, Fx_open_connection):
58 Remove old '#if 0' code.
59 (syms_of_xfns): Use Qx.
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60 * termhooks.h (fullscreen_hook): Remove the leftover.
61 (struct terminal): Fix typo in comment.
62
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632013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
64
65 Cleaning up a few X scroll bar bits.
66 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
67 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
68 New member last_seen_part, going to replace...
69 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
70 (xt_action_hook) [USE_LUCID]: Adjust user.
71 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
72 Lucid-specific scroll bar support.
73 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
74 to int and adjust to use last_seen_part member.
75 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
76 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
77 Initialize last_seen_part.
78
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792013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
80
81 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
82 insert-buffer-substring an empty string.
83
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842013-09-11 Paul Eggert <eggert@cs.ucla.edu>
85
86 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
87 avoiding a GCC warning.
88
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892013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
90
91 Ifdef away frame tool bar code when it is not really used.
92 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
93 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
94 and minimize_tool_bar_window_p under the above.
95 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
96 (fset_tool_bar_window): Likewise.
97 * dispnew.c (clear_current_matrices, clear_desired_matrices)
98 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
99 (change_frame_size_1):
100 * window.c (window_from_coordinates, Frecenter): Adjust users.
101 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
102 code is not really used.
103 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
104 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
105 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
106 [!USE_GTK && !HAVE_NS]: Define as such.
107 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
108 (note_mouse_highlight, expose_frame):
109 * xfns.c (x_set_tool_bar_lines):
110 * xterm.c (handle_one_xevent): Adjust users.
111
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1122013-09-11 Paul Eggert <eggert@cs.ucla.edu>
113
114 Fix corruption with multiple emacsclient -t instances (Bug#15222).
115 This bug was introduced by my 2013-08-26 patch, which incorrectly
116 assumed that the terminfo implementation doesn't use termcap buffers.
117 * term.c (init_tty) [TERMINFO]: Remove optimization, as
118 these buffers apparently are used after all.
119 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
120 (struct tty_display_info): Define members termcap_term_buffer and
121 termcap_strings_buffer even if TERMINFO.
122
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1232013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
124
125 Fix last change.
126 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
127 'usage' docstring entry to pacify make-docfile.
128
1292013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
130
131 Change comparison functions =, <, >, <=, >= to take many arguments.
132 * data.c: Change comparison functions' interface and implementation.
133 * lisp.h: Make arithcompare available for efficient two arg
134 comparisons.
135 * bytecode.c: Use arithcompare.
136 * fileio.c: Use new interface.
137
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1382013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
139
140 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
141
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1422013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
143
144 * eval.c (Feval): Document the new use of `lexical'.
145
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1462013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
147
148 Review and drop old frame resize hack.
149 * frame.h (struct frame): Remove force_flush_display_p.
150 * dispnew.c (update_frame): Adjust user and don't call
151 flush_frame here. The comment has said that there was an issues
152 with redisplaying fringes, but I don't see any differences with
153 and without this hack. Hopefully we can continue without it.
154 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
155 current frame matrices twice if resized_p is set.
156
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1572013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
158
159 Do not populate pure Xism x_sync to other ports.
160 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
161 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
162 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
163 * w32term.h (x_sync): Remove prototype.
164
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1652013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
166
167 Cleanup frame flushing.
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168 * dispextern.h (struct redisplay_interface):
169 Drop flush_display_optional because flush_display is enough
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170 for X and flushing via RIF is just a no-op for others.
171 * frame.h (flush_frame): New function.
172 * dispnew.c (update_frame):
173 * minibuf.c (read_minibuf):
174 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
175 Use it.
176 * keyboard.c (detect_input_pending_run_timers): Do not flush
177 all frames but selected one in redisplay_preserve_echo_area.
178 * nsterm.m (ns_flush): Remove no-op.
179 (ns_redisplay_interface): Adjust user.
180 * w32term.h (x_flush): Remove no-op.
181 (w32_redisplay_interface): Adjust user.
182 * xterm.c (x_flush): Simplify because we do not flush all
183 frames at once any more. Adjust comment.
184 (x_redisplay_interface): Adjust user.
185
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1862013-09-07 Paul Eggert <eggert@cs.ucla.edu>
187
188 Port --without-x --enable-gcc-warnings to Fedora 19.
189 * gfilenotify.c (globals_of_gfilenotify):
190 Call g_type_init only if using an older glib version that needs it.
191
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1922013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
193
194 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
195 (last_glyphless_glyph_merged_face_id): Remove declarations.
196 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
197 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
198 (last_glyphless_glyph_merged_face_id): Now static.
199 (merge_escape_glyph_face): New function, refactored from...
200 (get_next_display_element): ...here.
201 (merge_glyphless_glyph_face): New function, refactored from...
202 (produce_glyphless_glyph): ...here...
203 * term.c (produce_glyphless_glyph): ...and here.
204
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2052013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
206
207 * eval.c (eval_sub): Only call Ffunction if necessary.
208
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2092013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
210
211 Attempt to make redisplay more selective when changing cursor type.
212 * frame.h (struct frame): New bitfield cursor_type_changed.
213 * xdisp.c (cursor_type_changed): Remove.
214 (try_cursor_movement, redisplay_window, try_window_id)
215 (set_frame_cursor_types, try_window_reusing_current_matrix):
216 Adjust to use per-frame bitfield.
217 (redisplay_internal): Look for cursor type change on each visible
218 frame and consider all frames if cursor type has been changed on
219 the frame other than selected. If cursor type has been changed on
220 selected frame only, do not use fast update.
221
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2222013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
223
224 Attempt to make redisplay more selective when changing fonts.
225 * frame.h (struct frame): New bitfield fonts_changed.
226 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
227 (adjust_frame_glyphs): Add prototype.
228 * dispnew.c (fonts_changed_p): Remove.
8bda01d3 229 (adjust_glyphs): Remove because we do not
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230 adjust matrices on all frames at once any more.
231 (adjust_frame_glyphs): Block and unblock input here.
232 (adjust_glyph_matrix): Use fonts_changed.
233 (change_frame_size_1): Use adjust_frame_glyphs.
234 * font.c (font_open_entity): Use fonts_changed.
235 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
236 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
237 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
238 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
239 (shrink_mini_window, Fresize_mini_window_internal)
240 (window_scroll_pixel_based, Fset_window_configuration)
241 (apply_window_adjustment, Fset_window_vscroll):
242 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
243 Use adjust_frame_glyphs.
244 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
245 (try_window_reusing_current_matrix, try_window_id, display_line)
246 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
247 (redisplay_internal): Consider fonts_changed and adjust frame
248 matrices for each frame only if the frame is visible. If font
249 has been changed on some frame during full redisplay, retry
250 only visible frames where the font has been actually changed.
251
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2522013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
253
254 Cache current header and mode line height for each window.
255 * window.h (struct window): New fields mode_line_height
256 and header_line_height.
257 * window.c (make_window): Initialize them.
258 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
259 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
260 (current_mode_line_height, current_header_line_height):
261 Remove declaration.
262 * xdisp.c (current_mode_line_height, current_header_line_height):
263 Remove.
264 (pos_visible_p, init_xdisp): Adjust user.
265 (redisplay_window): Invalidate mode_line_height and
266 header_line_height if current and desired matrices do not agree.
267
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2682013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
269
270 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
271 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
272
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2732013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
274
275 Make --without-x compatible with --enable-gcc-warnings.
276 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
277 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
278 members under HAVE_WINDOW_SYSTEM.
279 * keyboard.c (make_lispy_focus_out): Likewise.
280 (record_menu_key): Move under HAVE_MENUS.
281 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
282 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
283 (syms_of_xdisp): Adjust user.
284 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
285 (start_hourglass, cancel_hourglass):
286 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
287 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
288 and CLEAR_FONT_TABLE_NFONTS.
289 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
290 Declare only if HAVE_WINDOW_SYSTEM.
291 (lface_same_font_attributes_p, clear_face_gcs): Define only
292 if HAVE_WINDOW_SYSTEM.
293
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2942013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
295
296 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
297 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
298 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
299
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3002013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
301
302 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
303
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3042013-09-04 Paul Eggert <eggert@cs.ucla.edu>
305
306 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
307 This fixes a type error on hosts where ptrdiff_t is wider than int.
308
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3092013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
310
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311 * keyboard.c (read_key_sequence_vs): New function.
312 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
313 common code.
314
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315 * callint.c (Fcall_interactively): Always return a vector for 'K'.
316
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3172013-09-04 Paul Eggert <eggert@cs.ucla.edu>
318
319 Makefile improvements.
320 * Makefile.in (config.status): Don't use double-colon rules, as
321 they are not portable according to POSIX. Fix shell typo with `;
322 I guess this rule has never been tested?
323 (VCSWITNESS): New macro, to override any environment var.
324
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3252013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
326
327 * xterm.h (struct x_display_info): Do not track X connection
328 fd separately because it is always available from Display.
329 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
330 Adjust users.
331
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3322013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
333
334 * buffer.c (drop_overlay):
335 * fileio.c (restore_point_unwind): Prefer unchain_marker to
336 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
337
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3382013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
339
340 * buffer.c (Fmake_overlay, Fmove_overlay):
341 * intervals.c (set_point_from_marker):
342 * print.c (PRINTPREPARE): Prefer signal_error
343 to plain error and report unsuitable marker too.
344
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3452013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
346
347 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
348 for 'dragging' member.
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349 (struct x_output): Remove set-but-unused leftovers
350 'left_before_move' and 'top_before_move'.
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351 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
352 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
353 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
354 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
355 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
356 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
d1ae6a0b 357 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
ec5e7504 358 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
d1fc6c21 359
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3602013-09-03 Jan Djärv <jan.h.d@swipnet.se>
361
362 * nsfont.m (INVALID_GLYPH): New define.
363 (nsfont_encode_char): Use INVALID_GLYPH.
364 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
365
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3662013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
367
368 * xterm.c (x_last_mouse_movement_time): Revert last change.
369 This code should use XDisplayMotionBufferSize to check display's
370 motion history first, and there are few other issues as well.
371 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
372 (handle_one_xevent): Adjust user.
373
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3742013-09-02 Martin Rudalics <rudalics@gmx.at>
375
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376 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
377 * frame.c (Flast_nonminibuf_frame): ... to here.
378 (check_minibuf_window): Don't abort if no window was found
379 (Bug#15247).
8b098236 380
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3812013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
382
383 Use XGetMotionEvents to ask the last mouse motion time from X server.
384 * xterm.c (X_MOTION_HISTORY): Default to 1.
385 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
386 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
387 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
388 Ifdef away legacy code.
389 (XTmouse_position, x_scroll_bar_report_motion):
390 Use x_last_mouse_movement_time.
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391 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
392 UnmapNotify event.
84e70bba 393
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3942013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
395
396 * msdos.c (last_mouse_window): Move to...
397 (dos_rawgetc): ...this function and adjust comment.
398 * nsterm.m (last_window): Rename to last_mouse_window, move to...
399 (mouseMoved): ...this function and adjust comment.
400 * w32term.c (last_window): Likewise with...
401 (w32_read_socket): ...this function.
402 * xterm.c (last_window): Likewise with...
403 (handle_one_xevent): ...this function.
404
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4052013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
406
b7da754d 407 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
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408 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
409 (handle_one_xevent): ...to here.
410 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
411 otherwise.
412
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4132013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
414
415 * msdos.c (IT_set_terminal_window): Remove no-op.
416 (initialize_msdos_display): Adjust terminal setup.
417 * w32console.c (w32con_set_terminal_window): Remove no-op.
418 (initialize_w32_display): Adjust terminal setup.
419 * w32term.c (w32_set_terminal_window): Remove no-op.
420 (w32_create_terminal): Adjust terminal setup.
421 * xterm.c (XTset_terminal_window): Remove no-op.
422 (x_create_terminal): Adjust terminal setup.
423
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4242013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
425
426 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
427 Remove no-ops.
428 (ns_create_terminal): Adjust terminal setup.
429 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
430 Remove no-ops.
431 (w32_create_terminal): Adjust terminal setup.
432 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
433 Remove no-ops.
434 (x_create_terminal): Adjust terminal setup.
435
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4362013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
437
438 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
439 (CLIP_TEXT_POS_FROM_MARKER): New macro.
440 * dispnew.c (buffer_posn_from_coords):
441 * window.c (Fwindow_end, displayed_window_lines):
442 * xdisp.c (redisplay_mode_lines): Use it.
443
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4442013-09-01 Jan Djärv <jan.h.d@swipnet.se>
445
446 * fontset.c (face_for_char): Check char in the current face font first
447 if HAVE_NS (Bug#15138).
448
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4492013-08-31 Martin Rudalics <rudalics@gmx.at>
450
451 * window.c (temp_output_buffer_show): Make sure window returned
452 by display_buffer is live (Bug#15213).
453
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4542013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
455
456 Minor cleanup to avoid forward declarations.
457 * coding.h (struct ccl_spec): Remove forward declaration.
458 * composite.h (toplevel): Include font.h.
459 (struct composition_it, struct face, struct font_metrics):
460 Remove forward declaration.
461 * dispextern.h (struct image, struct atimer): Likewise.
462 * emacsgtkfixed.h (struct frame): Likewise.
463 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
464 * font.h (struct font_driver, struct font, struct glyph_string)
465 (struct face): Remove forward declaration.
466 * fontset.h (struct face, struct font): Likewise.
467 * frame.h (toplevel): Style cleanup.
468 (enum output_method): Move to...
469 * termhooks.h (enum output_method): ...here.
470 (struct glyph, struct frame, struct ns_display_info)
471 (struct x_display_info, struct w32_display_info):
472 Remove forward declaration.
473 * xterm.h (toplevel): Include termhooks.h.
474 (struct font, struct window, struct glyph_matrix, struct frame)
475 (struct input_event, struct face, struct image): Remove forward
476 declaration.
477 * gtkutil.h (struct _widget_value): Likewise.
478 * keyboard.h (toplevel): Include termhooks.h.
479 (struct input_event): Remove forward declaration.
480
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4812013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
482
483 * intervals.c (set_point_from_marker): New function.
484 * editfns.c (Fgoto_char):
485 * process.c (Finternal_default_process_filter):
486 * window.c (select_window_1): Use it.
487 * buffer.h (set_point_from_marker): Add prototype.
488
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4892013-08-29 Eli Zaretskii <eliz@gnu.org>
490
491 * w32.c (term_winsock): Call release_listen_threads before calling
492 WSACleanup.
493 (_sys_wait_accept): Wait for accept event in a loop with a finite
494 timeout, instead of waiting indefinitely. Will hopefully avoid
495 hanging during exit because WSACleanup deadlocks waiting for the
496 event object to be released. (Bug#14333)
497
498 * w32proc.c (release_listen_threads): New function, signals all
499 the reader threads that listen for connections to stop waiting.
500
501 * w32.h (release_listen_threads): Add prototype.
502
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5032013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
504
505 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
506 field of new marker (for sanity and safety).
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DA
507 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
508 anyway because XMISCTYPE is a function and can't be an lvalue).
101ed2bb 509
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5102013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
511
512 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
513 (x_after_update_window_line, x_scroll_bar_create):
514 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
515 (handle_one_xevent, x_clear_frame_area):
516 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
517 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
518 * xterm.h (x_clear_area): Adjust prototype.
519
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5202013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
521
522 Hook scanning and indentation functions to find_newline. This helps
523 to avoid duplicated code and renders more respect to newline cache.
524 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
525 * cmds.c (Fforward_line):
526 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
527 Use find_newline and avoid unnecessary point movements.
528 * search.c (scan_newline): Implement on top of find_newline.
529
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5302013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
531
532 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
533 scoped code (bug#11258).
534
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5352013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
536
537 * nsterm.m (last_window): New variable.
538 (EV_TRAILER2): New macro.
539 (EV_TRAILER): Call EV_TRAILER2.
540 (mouseMoved:): Add support for mouse-autoselect-window
541 on nextstep (Bug#6888).
542
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AS
5432013-08-28 Andreas Schwab <schwab@suse.de>
544
545 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
546 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
547 Remove unused macro definitions.
548 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
3ec7babc
SM
549 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
550 Only define if emacs.
78779650 551
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5522013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
553
554 Prefer enum glyph_row_area to int where appropriate.
555 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
556 Fix comment.
557 (window_box, window_box_width, window_box_left, window_box_left_offset)
558 (window_box_right, window_box_right_offset): Adjust prototypes.
559 * xdisp.c (window_box, window_box_width, window_box_left)
560 (window_box_left_offset, window_box_right, window_box_right_offset):
561 Use enum glyph_row_area. Adjust users and tweak comment where needed.
562 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
563 * nsterm.m (ns_clip_to_row):
564 * w32term.c (w32_clip_to_row):
565 * xterm.c (x_clip_to_row): Likewise.
566
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5672013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
568
569 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
570 (Fprevious_overlay_change): Fast path for buffer with no overlays.
571
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5722013-08-28 Paul Eggert <eggert@cs.ucla.edu>
573
574 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
575 for portability to hosts where /bin/sh has problems.
576
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5772013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
578
579 Redesign redisplay interface to drop global output_cursor.
580 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
581 (toplevel): Remove declaration of output_cursor.
582 (set_output_cursor, x_cursor_to): Remove prototype.
583 * window.h (struct window): New member output_cursor.
584 (output_cursor_to): New function to replace RIF member.
585 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
586 (update_text_area, set_window_cursor_after_update): Use it.
587 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
588 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
589 * nsterm.m (ns_update_window_begin, ns_update_window_end):
590 * w32term.c (x_update_window_begin, x_update_window_end):
591 * xterm.c (x_update_window_begin, x_update_window_end):
592 Adjust to use per-window output cursor.
593
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PE
5942013-08-27 Paul Eggert <eggert@cs.ucla.edu>
595
d486344e
PE
596 Simplify SELECT_TYPE-related code.
597 Like EMACS_TIME, this portability layer is no longer needed, since
598 Emacs has been using fd_set as a portability layer for some time.
599 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
600 (SELECT_TYPE): Remove. All uses changed to fd_set.
601 (fd_set) [!FD_SET]: New typedef.
602
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603 Simplify EMACS_TIME-related code.
604 This portability layer is no longer needed, since Emacs has been
605 using struct timespec as a portability layer for some time.
606 * atimer.h, buffer.h, dispextern.h, xgselect.h:
607 Include <time.h> rather than "systime.h"; that's all that's needed now.
608 * dispnew.c: Include <timespec.h> rather than "systime.h";
609 that's all that's needed now.
610 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
611 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
612 TIMESPEC_RESOLUTION.
613 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
614 LOG10_TIMESPEC_RESOLUTION.
615 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
616 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
617 (make_emacs_time): Remove. All used changed to make_timespec.
618 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
619 (current_timespec): Rename from current_emacs_time. All uses changed.
620 (add_emacs_time): Remove. All uses changed to timespec_add.
621 (sub_emacs_time): Remove. All uses change dot timespec_sub.
622 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
623 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
624 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
625 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
626 (current_timespec): Rename from current_emacs_time. All uses changed.
627 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
628 changed to timespec_cmp.
629 * xgselect.c: Include <timespec.h>, since our .h files don't.
630
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DA
6312013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
632
633 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
634 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
635 Remove the leftovers.
636 * gtkutil.c (toplevel): Do not declare Qxft but include
637 font.h to do so.
638 * image.c (toplevel): Do not declare Vlibrary_cache because
639 it's already done in lisp.h.
640
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6412013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
642
643 * lisp.h (Mouse_HLInfo): Move from here...
644 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
645 (reset_mouse_highlight): New function.
646 * msdos.c (dos_set_window_size, IT_update_begin)
647 (internal_terminal_init):
648 * nsterm.m (ns_update_window_end, x_free_frame_resources)
649 (ns_initialize_display_info):
650 * w32console.c (initialize_w32_display):
651 * w32term.c (x_update_window_end, x_free_frame_resources)
652 (w32_initialize_display_info):
653 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
654 * window.c (Fdelete_other_windows_internal):
655 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
656 * termchar.h (toplevel):
657 * xterm.h (toplevel): Include dispextern.h.
658
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PE
6592013-08-26 Paul Eggert <eggert@cs.ucla.edu>
660
661 Fix minor problems found by static checking.
662 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
663 (expect): Avoid nested-if warning.
664 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
665 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
666 * nsterm.h, nsterm.m (ns_select):
667 * xgselect.c, xgselect.h (xg_select):
668 Adjust signature to better match pselect's.
669 * nsterm.m (ns_select):
670 Don't set *TIMEOUT, since pselect doesn't.
671 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
672 diagnostic about assigning const char * to it.
673 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
674
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SM
6752013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
676
677 * lread.c (substitute_object_recurse): Handle hash-tables as well
678 (bug#15190).
679
f5adc984
PE
6802013-08-26 Paul Eggert <eggert@cs.ucla.edu>
681
1fc8eb33
PE
682 Fix unlikely core dump in init_tty, and simplify terminfo case.
683 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
684 The old version incorrectly dumped core if malloc returned a
685 buffer containing only non-NUL bytes.
686 (init_tty): Do not allocate or free termcap buffers; the
687 struct does that for us now.
688 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
689 (struct tty_display_info): Define members termcap_term_buffer and
690 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
691 use them. Allocate them directly in struct rather than indirectly
692 via a pointer, to simplify init_tty.
693
f5adc984
PE
694 * frame.c (check_minibuf_window): Initialize 'window' properly,
695 so that Emacs reliably aborts later if 'window' is not initialized.
696
efec3894
JD
6972013-08-26 Jan Djärv <jan.h.d@swipnet.se>
698
699 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
700 of VoidSymbol (Bug#15154).
701
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7022013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
703
704 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
705 mouse_face_beg_y and mouse_face_end_y.
706 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
707 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
708 Adjust users and update comment where appropriate.
709
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MR
7102013-08-26 Martin Rudalics <rudalics@gmx.at>
711
712 * frame.c (check_minibuf_window): New function.
068f9124
SM
713 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
714 Call check_minibuf_window (Bug#15183).
bfff6445 715
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DA
7162013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
717
718 * window.h (struct window): Replace last_cursor with last_cursor_vpos
719 because this is the only last cursor data we need to keep and consult.
720 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
721 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
722 Adjust users.
723
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DA
7242013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
725
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SM
726 Fix recovering from possible decompression error.
727 Since insert_from_gap doesn't always move point, we can't use PT as
de396731 728 the position where the partially decompressed data ends, and
447218dd 729 should count how many bytes was produced so far.
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DA
730 * decompress.c (struct decompress_unwind_data): Add nbytes member.
731 (unwind_decompress): Really delete partially uncompressed data.
732 (Fzlib_decompress_region): Take decompressed data size into account.
733
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DA
7342013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
735
736 * syntax.c (init_syntax_once): Adjust comment and do an early
737 initialization of Qchar_table_extra_slots just once...
738 * casetab.c (init_casetab_once):
739 * category.c (init_category_once):
740 * character.c (syms_of_character):
741 * coding.c (syms_of_coding):
742 * xdisp.c (syms_of_xdisp): ...and omit it here.
743
b34454d0
EZ
7442013-08-24 Eli Zaretskii <eliz@gnu.org>
745
11f20add
EZ
746 * xdisp.c (get_next_display_element): Don't apply to characters
747 from a display vector the logic of setting it->end_of_box_run_p
748 suitable for characters from a buffer. (Bug#15175)
749
b34454d0
EZ
750 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
751 to handle directories, rather than '_utime' which doesn't.
752 (Bug#15176)
753
6e1b469e
JD
7542013-08-24 Jan Djärv <jan.h.d@swipnet.se>
755
756 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
757 or fullscreen (Bug#14627).
758
9c05bccf
PE
7592013-08-24 Paul Eggert <eggert@cs.ucla.edu>
760
761 System-dependent integer overflow fixes.
762 * process.c (Fset_process_window_size): Signal an error if
763 the window size is outside the range supported by the lower level.
764 * sysdep.c (set_window_size): Return negative on error,
765 nonnegative on success, rather than -1, 0, 1 on not in system,
766 failure, success. This is simpler. Caller changed.
767 (serial_configure): Remove unnecessary initialization of local.
768 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
769 size fits in unsigned long; this isn't true on some 32-bit hosts.
770 Avoid buffer overrun if some future version of /proc/meminfo has a
771 variable name longer than 20 bytes.
772 (system_process_attributes) [__FreeBSD__]:
773 Don't assume hw.availpages fits in 'int'.
774
c365c355
PE
7752013-08-23 Paul Eggert <eggert@cs.ucla.edu>
776
777 Don't let very long directory names overrun the stack.
778 Fix some related minor problems involving "//", vfork.
779 * callproc.c (encode_current_directory): New function.
780 (call_process): Don't append "/"; not needed.
781 * fileio.c (file_name_as_directory_slop): New constant.
782 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
783 this can save the caller having to alloca.
784 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
785 Use SAFE_ALLOCA, not alloca.
786 (directory_file_name, Fexpand_file_name): Leave leading "//"
787 alone, since it can be special even on POSIX platforms.
788 * callproc.c (call_process):
789 * process.c (Fformat_network_address):
790 * sysdep.c (sys_subshell):
791 Use encode_current_directory rather than rolling our own.
792 (create_process): No need to encode directory; caller does that now.
793 * process.h (encode_current_directory): New decl.
794 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
795 Rework to avoid 'goto xyzzy;'.
796
6c6014d4
EZ
7972013-08-23 Eli Zaretskii <eliz@gnu.org>
798
799 * xdisp.c (handle_face_prop): If the default face was remapped use
800 the remapped face for strings from prefix properties. (Bug#15155)
801
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8022013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
803
804 Minor cleanup for redisplay interface and few related functions.
805 * frame.h (enum text_cursor_kinds): Move from here...
806 * dispextern.h (enum text_cursor_kinds): ...to here.
807 (toplevel): Drop unnecessary declarations.
808 (struct redisplay_interface): Use bool and enum text_cursor_kinds
809 in update_window_end_hook and draw_window_cursor functions.
810 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
811 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
812 * w32term.c (x_update_window_end,w32_draw_window_cursor):
813 * xterm.c (x_update_window_end, x_draw_window_cursor):
814 * xdisp.c (display_and_set_cursor, update_window_cursor)
815 (update_cursor_in_window_tree, x_update_cursor): Use bool and
816 enum text_cursor_kinds where appropriate.
817
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DA
8182013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
819
820 Redesign redisplay interface to drop updated_row and updated_area.
821 * dispextern.h (updated_row, updated_area): Remove declaration.
822 (struct redisplay_interface): Pass glyph row and row area parameters
823 to write_glyphs, insert_glyphs and clear_end_of_line functions.
824 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
825 Adjust prototypes.
826 * dispnew.c (updated_row, updated_area): Remove.
827 (redraw_overlapped_rows, update_window_line): Adjust user.
828 (update_marginal_area, update_text_area): Likewise. Pass updated row
829 as a parameter. Prefer enum glyph_row_area to int where appropriate.
830 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
831 Adjust users.
832
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PE
8332013-08-22 Paul Eggert <eggert@cs.ucla.edu>
834
835 * process.c (flush_pending_output): Remove stub.
836 All uses removed.
837
4a88129a
PE
8382013-08-21 Paul Eggert <eggert@cs.ucla.edu>
839
840 * callproc.c: Fix race that killed background processes (Bug#15144).
841 (call_process): New arg TEMPFILE_INDEX. Callers changed.
842 Record deleted process-id in critical section, not afterwards.
843 Don't mistakenly kill process created by a call-process invocation
844 that discards output and does not wait.
845
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DA
8462013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
847
848 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
849 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
850 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
851 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
852 to shut up compiler in mark_object.
853 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
854
0d7c1e66
PE
8552013-08-21 Paul Eggert <eggert@cs.ucla.edu>
856
857 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
858 We can't portably rely on PTY_OPEN doing that, even if
859 it calls posix_openpt with O_CLOEXEC.
860
3f246b65
KH
8612013-08-20 Kenichi Handa <handa@gnu.org>
862
863 * character.c (string_char): Improve commentary.
864
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PE
8652013-08-20 Paul Eggert <eggert@cs.ucla.edu>
866
867 * image.c (SIGNATURE_DIGESTSIZE): Remove.
868 (struct animation_cache): Make signature a flexible array member.
869 All uses changed. This is a tad slower but may insulate us better
870 from future changes to ImageMagick.
871
bb566cea
PE
8722013-08-19 Paul Eggert <eggert@cs.ucla.edu>
873
874 * image.c: Shrink memory needed for animation cache.
875 (SIGNATURE_DIGESTSIZE): New constant.
876 (struct animation_cache): Make 'signature' a fixed size array of bytes.
877 (imagemagick_create_cache): Copy the signature. This saves
878 several KB of memory that ImageMagick wastes per signature.
879 Don't bother updating the update_time, as the caller does that now.
880 (imagemagick_prune_animation_cache): Don't destroy the signature, as
881 it's a fixed size struct member now.
882 (imagemagick_get_animation_cache): Always destroy the signature,
883 as it's now imagemagick_create_cache's responsibility to copy it.
884 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
885 and use memcmp rather than strcmp.
886 eassert that ImageMagick returns a signature of the specified length.
887
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LMI
8882013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
889
890 * image.c (imagemagick_get_animation_cache): Don't segfault on
891 each invocation.
453f4022
LMI
892 (imagemagick_get_animation_cache): Revert to previous definition
893 so that it actually works. But keep the memory leak fix.
894 (imagemagick_get_animation_cache): Fix memory leak.
6da26928 895
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PE
8962013-08-19 Paul Eggert <eggert@cs.ucla.edu>
897
d0139df5
PE
898 * image.c: Fix animation cache signature memory leak.
899 Fix some other minor performance problems while we're at it.
900 (imagemagick_create_cache): Clear just the members that
901 need clearing. Don't set update_time, as caller does that now.
902 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
903 Simplify by using pointer-to-pointer instead of a prev pointer.
904 (imagemagick_prune_animation_cache): Use make_emacs_time rather
905 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
906 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
907 it's already a copy. Free the signature probe unless it's cached.
908
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PE
909 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
910 This was introduced by my 2013-08-12 fix for Bug#15035.
911
deb31e75
DA
9122013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
913
914 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
915 (imagemagick_prune_animation_cache): Now static.
916
319a4d03
LMI
9172013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
918
919 * image.c (imagemagick_get_animation_cache): Don't segfault when
920 pruning all entries.
921
f747d82e
KB
9222013-08-18 Ken Brown <kbrown@cornell.edu>
923
924 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
925 static heap if ENABLE_CHECKING is defined.
926 (max_bss_sbrk_ptr): New variable.
927 (bss_sbrk): Use it.
928 (report_sheap_usage): Report maximum static heap usage instead of
929 ending static heap usage.
930
d2c28fab
EZ
9312013-08-17 Eli Zaretskii <eliz@gnu.org>
932
933 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
934 of zlib_initialized according to the results of calling
935 init_zlib_functions.
936
274ff63f
LMI
9372013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
938
939 * image.c: Implement an ImageMagick per-image cache.
8a6f875f 940 (imagemagick_get_animation_cache): Fix a double-free error.
49ceb676
LMI
941 (imagemagick_load_image): Remove the ping_wand code, which only
942 apparently saved time on invalid animated images, and slowed down
943 everything else. Optimise for the common case.
274ff63f 944
2bede2ed
XF
9452013-08-16 Xue Fuqiao <xfq.free@gmail.com>
946
70ff8240
XF
947 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
948
de179a3e
XF
949 * editfns.c (insert_before_markers): Mention overlay in the doc string.
950
2bede2ed
XF
951 * marker.c (set_marker): Remove documentation of undefined behavior.
952
703dbeba
LMI
9532013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
954
955 * image.c (imagemagick_compute_animated_image): Animate correctly
956 when sub-images are smaller than the main image.
1d18b1e6
LMI
957 (imagemagick_compute_animated_image): Setting the iterator row to
958 zero is apparently not allowed.
79670014
LMI
959 (imagemagick_compute_animated_image): Allow images that say they
960 have sub-images that are bigger than the main image, but just crop
961 them.
703dbeba 962
63216c5e
JD
9632013-08-15 Jan Djärv <jan.h.d@swipnet.se>
964
965 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
966
a5b5f73f
LMI
9672013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
968
969 * image.c (imagemagick_compute_animated_image): Respect the GIF
970 disposal methods.
971
0fe73012
KB
9722013-08-15 Ken Brown <kbrown@cornell.edu>
973
974 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
975 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
976 needed.
977
691a357f
PE
9782013-08-15 Paul Eggert <eggert@cs.ucla.edu>
979
980 Fix minor problems found by static checking.
981 * frame.c (delete_frame):
982 * xdisp.c (next_element_from_display_vector):
983 Avoid uninitialized local.
984 * image.c (imagemagick_compute_animated_image): Port to C89.
985 Prefer usual GNU indentation style for loops.
986 Be more careful about bizarrely large sizes, by using ptrdiff_t
987 instead of int.
988
42fe2e88
DA
9892013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
990
991 Fix infinite frame selection loop (Bug#15025).
992 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
993
d39a3da6
EZ
9942013-08-15 Eli Zaretskii <eliz@gnu.org>
995
068f9124
SM
996 * xdisp.c (compute_window_start_on_continuation_line):
997 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
d39a3da6
EZ
998 to make sure we end up setting the window start at the leftmost
999 visible character of the display line. This avoids funky
1000 horizontal shifting because the window start is not kept on the
1001 same position. (Bug#15090)
05426239
EZ
1002 (next_element_from_display_vector): Support 'box' face attribute
1003 in the face definitions of a display vector. (Bug#15099)
d39a3da6 1004
6e856b69
LMI
10052013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
1006
1007 * image.c (imagemagick_compute_animated_image): Implement animated
1008 images (bug#14700).
995be755
LMI
1009 (imagemagick_compute_animated_image): Fix some compilation
1010 warnings. Implement a very simple cache to make the animation
1011 usable at all, but it should be replaced with a per-image cache.
6e856b69 1012
d5a1acfa
DA
10132013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
1014
1015 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
1016 to do `for' loops over alist values.
1017 * buffer.h (FOR_EACH_BUFFER):
1018 * process.c (FOR_EACH_PROCESS): Use it.
1019 (handle_child_signal, status_notify, Fget_buffer_process)
1020 (kill_buffer_processes): Use FOR_EACH_PROCESS.
1021
9c253307
DA
10222013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
1023
1024 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
1025 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
1026 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
1027 to xzalloc and so avoid redundant call to memset.
1028 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
1029 members because it is allocated with xzalloc and so already zeroed.
1030
05e64f9f
KB
10312013-08-14 Ken Brown <kbrown@cornell.edu>
1032
1033 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
1034 (Bug#15094).
1035
5b71542d
DA
10362013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1037
1038 Utility function and macro to copy Lisp string to C string.
1039 * lisp.h (xlispstrdupa): New macro.
1040 (xlispstrdup): New prototype.
1041 * alloc.c (xlispstrdup): New function.
1042 * callint.c (Fcall_interactively):
1043 * fileio.c (Ffile_name_directory, Fexpand_file_name)
1044 (Fsubstitute_in_file_name):
1045 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
1046 * image.c (x_create_bitmap_from_file):
1047 * w32term.c (w32_term_init):
1048 * xterm.c (x_term_init): Use xlispstrdup.
1049
71530c97
LMI
10502013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
1051
4ce82fb8
LMI
1052 * image.c (imagemagick_load_image): Make animated pictures work.
1053 There's still some problems with background color settings, though
1054 (bug#14700).
1055
71530c97
LMI
1056 * decompress.c (unwind_decompress): Always restore point.
1057
7510a061
XF
10582013-08-14 Xue Fuqiao <xfq.free@gmail.com>
1059
1060 * marker.c (set_marker): Reformat documentation.
1061
01c3051f
PE
10622013-08-14 Paul Eggert <eggert@cs.ucla.edu>
1063
aab1fcdf
PE
1064 * xdisp.c (cursor_type_changed): Now static.
1065
01c3051f
PE
1066 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
1067 Use changed. This avoids the need to call xmalloc and for the
1068 caller to call xfree, and avoids memory leaks in some situations.
1069
2084152a
DA
10702013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1071
1072 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
1073 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
94a4e898
DA
1074 (redisplay_window): If window_end_valid is cleared due to non-zero
1075 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
1076 so do not call to try_cursor_movement for that window.
2084152a 1077
02455cb6
DA
10782013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1079
1080 * window.h (struct window): Convert window_end_pos and
1081 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
1082 (wset_window_end_pos, wset_window_end_vpos): Remove.
1083 * dispnew.c (adjust_glyph_matrix):
1084 * window.c (Fwindow_end, replace_window, set_window_buffer)
1085 (make_window):
1086 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
1087 (set_vertical_scroll_bar, redisplay_window, try_window)
1088 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
1089 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
1090 (note_mouse_highlight): Adjust users.
1091 (try_cursor_movement): Likewise. Convert old precondition to eassert.
1092 Add comment.
1093
da5707e8
DA
10942013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1095
1096 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
1097 * image.c (imagemagick_filename_hint): Use `const char *' and
1098 prefer SSDATA to SDATA to avoid warnings.
1099
25554267
DA
11002013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1101
1102 Cleanup window fringes, margins and scroll bars adjustments.
1103 * window.c (set_window_fringes, set_window_margins)
1104 (set_window_scroll_bars, apply_window_adjustment): New functions.
1105 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
1106 (Fset_window_scroll_bars): Use them.
1107
38a2c910
DA
11082013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1109
1110 * window.h (struct window): Convert scroll_bar_width
1111 from Lisp_Object to integer. Adjust comment.
1112 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
1113 Adjust users.
1114 * window.c (wset_scroll_bar_width): Remove.
1115 (make_window): Initialize scroll_bar_width.
1116 (Fsplit_window_internal): Use direct assignment.
1117 (Fset_window_configuration, save_window_save):
1118 Convert Lisp_Object to integer and back where appropriate.
1119 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
1120 bar was actually changed, and mention this in docstring.
1121
2d065031
PE
11222013-08-13 Paul Eggert <eggert@cs.ucla.edu>
1123
1124 * decompress.c: Minor simplifications.
1125 (Fzlib_decompress_region): Don't bother verifying
1126 that avail_out <= UINT_MAX, as that was confusing.
1127 Mention the restriction in a comment instead.
1128 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
1129
a5bd5abb
JD
11302013-08-13 Jan Djärv <jan.h.d@swipnet.se>
1131
1132 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
1133 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
1134
66e7901a
LMI
11352013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
1136
1137 * image.c (imagemagick_filename_hint): Check for errors in the
1138 alist structure.
1139
2fa611b7
EZ
11402013-08-13 Eli Zaretskii <eliz@gnu.org>
1141
1142 * window.c (Fwindow_margins): Return nil when there's no marginal
1143 area, as per the documented API.
1144
1145 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
1146 Fmake_vector, as scroll bar's struct members are not all Lisp
1147 objects now. This avoids crashes in GC.
1148
1149 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
1150 bool, so its address could be taken.
1151
8259030d
LMI
11522013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
1153
1154 * image.c (imagemagick_filename_hint): New function to possibly
1155 apply `image-content-type-suffixes'.
1156 (imagemagick_load_image): Use it.
1157
866c710e
EZ
11582013-08-13 Eli Zaretskii <eliz@gnu.org>
1159
1160 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
1161 if loading zlib failed.
1162
f10490f0
JD
11632013-08-13 Jan Djärv <jan.h.d@swipnet.se>
1164
96311be7
JD
1165 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
1166 2013-08-13 checkin below. Change bool to BOOL, rule is:
1167 All Obj-C code uses BOOL, except for interfaces callable from C.
1168
f10490f0
JD
1169 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
1170
c8ae93b0
DA
11712013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1172
1173 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
1174 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
1175 bool instead of BOOL.
1176 * w32term.h (struct scroll_bar): Convert fringe_extended_p
1177 from Lisp_Object to bitfield. Adjust comment.
1178 * w32term.c (x_scroll_bar_create): Adjust user.
1179 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
1180 * xterm.c (XTset_vertical_scroll_bar): Likewise.
1181 Use bool for boolean.
1182 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
1183 to `unsigned int' when defining a bitfield.
1184
53b64418
PE
11852013-08-13 Paul Eggert <eggert@cs.ucla.edu>
1186
1187 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
1188
eeaf9bf3
DA
11892013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1190
1191 * window.h (struct window): Convert left_margin_cols and
1192 right_margin_cols from Lisp_Objects to integers. Adjust comment.
1193 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
1194 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
1195 Adjust users.
1196 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
1197 Adjust comment.
1198 (showing_window_margins_p, update_window_line, update_frame_1):
1199 * fringe.c (draw_fringe_bitmap_1):
1200 * xdisp.c (window_box_width): Adjust users.
1201 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
1202 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
1203 Use direct assignment.
1204 (Fset_window_configuration, save_window_save, Fwindow_margins):
1205 Convert Lisp_Object to integer and back where appropriate.
1206 (Fset_window_margins): Adjust user. Return t if any margin
1207 was actually changed, and mention this in docstring.
1208
956720af
XF
12092013-08-13 Xue Fuqiao <xfq.free@gmail.com>
1210
f73f4ce6 1211 * syntax.c (forward_word):
956720af
XF
1212 * cmds.c (forward_char, backward_char): Mention the optional argument.
1213
9e37ee3b
DA
12142013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1215
1216 * window.h (struct window): Convert left_fringe_width
1217 and right_fringe_width from Lisp_Objects to integers.
1218 Adjust comment.
1219 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
1220 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
1221 * window.c (wset_left_fringe_width, wset_right_fringe_width):
1222 Remove.
1223 (make_window): Initialize new integer fields to -1.
1224 (Fsplit_window_internal): Use direct assignment.
068f9124
SM
1225 (Fset_window_configuration, save_window_save):
1226 Convert Lisp_Object to integer and back where appropriate.
9e37ee3b
DA
1227 (Fset_window_fringes): Adjust user. Return t if any fringe
1228 was actually changed, and mention this in docstring.
1229
e4375ca7
DA
12302013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1231
1232 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
9cda66e4
DA
1233 * nsfns.m (x_set_cursor_type):
1234 * w32fns.c (x_set_cursor_type):
1235 * xfns.m (x_set_cursor_type): Do not set cursor_type_changed here...
1236 * xdisp.c (set_frame_cursor_types): ...but in common code.
e4375ca7 1237
a45543bc
DA
12382013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1239
1240 * font.c (clear_font_cache): New function, stripped from...
1241 (Fclear_font_cache): ...here, which now uses the function
1242 above. Adjust comment.
1243 * font.h (clear_font_cache): Add prototype.
1244 * xfaces.c (clear_face_cache): Use clear_font_cache.
1245
ae966a86
DA
12462013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1247
1248 * window.c (Fset_window_start): Compare `w', not `window' because
1249 `w' might not be equal to `window' after call to decode_live_window.
1250
297a545b
PE
12512013-08-12 Paul Eggert <eggert@cs.ucla.edu>
1252
1253 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
1254 This fixes a problem introduced by the Bug#15035 patch
1255 when using GPG. Reported by Herbert J. Skuhra.
1256
aa942e2b
EZ
12572013-08-12 Eli Zaretskii <eliz@gnu.org>
1258
1259 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
1260 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
1261 not yet initialized.
1262
7699d09e
LMI
12632013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
1264
1265 * decompress.c (Fzlib_decompress_region): Support zlib
1266 decompression, too, and rename.
1267
1d238bc7
PE
12682013-08-12 Paul Eggert <eggert@cs.ucla.edu>
1269
1270 Minor zlib configuration tweaks.
1271 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
1272 Don't assume presence of fn_inflateInit2_ zlib internal function.
1273
8a44a184
LMI
12742013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
1275
1276 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
1277 include the zlib prefix.
1278
594a4307
EZ
12792013-08-12 Eli Zaretskii <eliz@gnu.org>
1280
1281 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
1282 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
1283 define static variables that are pointers to zlib functions to be
1284 dynamically loaded.
1285 (init_zlib_functions) [WINDOWSNT]: New function.
1286 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
1287 New macros.
1288 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
1289 macros instead of invoking the zlib functions directly.
068f9124
SM
1290 (syms_of_decompress): DEFSYM Qzlib_dll.
1291 Staticpro Szlib_available_p.
594a4307 1292
d2e113bc
DA
12932013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
1294
1295 Avoid looping over all frame windows to freeze and unfreeze.
1296 * window.h (struct window): Drop frozen_window_start_p.
1297 (freeze_window_starts): Drop prototype.
1298 * frame.h (struct frame): New frozen_window_starts flag.
1299 (FRAME_WINDOWS_FROZEN): New macro.
1300 * window.c (freeze_window_start, freeze_window_starts):
1301 Remove.
1302 (select_window, replace_window): Adjust users.
1303 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
1304 (window_frozen_p): New function.
1305 (redisplay_window): Use it.
1306
94fcd171
PE
13072013-08-12 Paul Eggert <eggert@cs.ucla.edu>
1308
1309 Fix some fd issues when running subprocesses (Bug#15035).
1310 Fix bugs that can leak files or file descriptors on errors.
1311 Don't unlink open temp files, as that's hard for users to diagnose
1312 when things go awry (e.g., temp disk exhausted).
1313 Don't bother to lock temp files. Check for invalid recursion.
1314 * callproc.c (synch_process_fd): Remove. All uses removed.
1315 (synch_process_tempfile): New var or macro.
1316 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
1317 New constants.
1318 (record_kill_process): New arg, the temp name. All callers changed.
1319 (delete_temp_file): Now just a simple wrapper around unlink.
1320 (call_process_kill): New arg, the call_process_fd array.
1321 Close them all. Clear synch_process_pid. Remove the temp file,
1322 or arrange for it to be removed.
1323 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
1324 that's been moved to synch_process_tempfile. Caller changed.
1325 Do not remove the tempfile; that's now call_process_kill's
1326 responsibility.
1327 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
1328 call_process_kill; the caller now does that.
1329 (call_process_cleanup): Do not close the process fd; that's now
1330 call_process_kill's responsibility.
1331 (Fcall_process): Implement via new function call_process, which
1332 has most of the old body of Fcall_process, but with a different API.
1333 (call_process): New function that does not open or close filefd if
1334 it is nonnegative. Record which fds need to be closed, and let
1335 call_process_kill close (and remove the tempfile, on MSDOS) on error.
1336 Signal an error if invoked recursively (could be done via a hook).
1337 Simplify creation of the tempfile in the MSDOS case.
1338 Don't create the output file until after checking for the executable.
1339 Report any failure to open /dev/null.
1340 Don't open /dev/null for writing twice; once is enough.
1341 Don't create pipe if all output is being discarded or sent to file.
1342 Don't worry about setting up the coding system or reading from the
1343 pipe if all output is being discarded.
1344 Hoist fd_error local into top level, to lessen block nesting.
1345 Don't record deleted pid here; now done by Fcall_process_region.
1346 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
1347 and note its success in synch_process_tempfile.
1348 Do not leak resources when child_setup fails.
1349 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
1350 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
1351 (create_temp_file): Now returns open fd, with an additional
1352 Lisp_Object * argument to return the name. All callers changed.
1353 Do not close the file; rewind it instead, and leave it open for
1354 the caller. Do not lock the temp file. Unwind-protect the file
1355 and the file-descriptor.
1356 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
1357 If an asynchrounous process, record it here, not in call_process.
1358 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
1359 * eval.c (set_unwind_protect): New function.
1360 * fileio.c (write_region): New function, generalized from the
1361 old Fwrite_region. Do not lock temp files.
1362 (Fwrite_region): Use it.
1363 * lisp.h (set_unwind_protect, write_region): New decls.
1364 * process.c: Include <verify.h>.
1365 (make_process): Mark fds as initially closed.
1366 (deleted_pid_list): Now a list of pid-filename pairs.
1367 All uses changed.
1368 (close_process_fd): New function.
1369 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
1370 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
1371 New constants. Verify that their number matches PROCESS_OPEN_FDS.
1372 (create_process, create_pty, Fmake_serial_process)
1373 (server_accept_connection): Record which fds need to be closed,
1374 and let deactivate_process close them.
1375 (Fmake_network_process): Do not discard the unwind-protect
1376 until it's safe to do so.
1377 (deactivate_process): Close the fds opened by create_process etc.
1378 (Fprocess_send_eof): Adjust to new way of recording open fds.
1379 Report an error if /dev/null can't be opened, instead of aborting.
1380 * process.h (PROCESS_OPEN_FDS): New constant.
1381 (struct Lisp_Process): New member open_fds.
1382 (record_kill_process, record_deleted_pid): Adjust signatures.
1383 (record_deleted_pid): Move decl here ...
1384 * syswait.h (record_deleted_pid): ... from here.
1385
d0e615c3
PE
13862013-08-11 Paul Eggert <eggert@cs.ucla.edu>
1387
1388 * decompress.c: Fix bugs with large buffers and weird inputs.
1389 Tune a bit. Reindent as per usual Emacs style.
1390 (BUFFER_SIZE): Remove.
1391 (Fdecompress_gzipped_region): Do not mishandle input buffers with
1392 more than UINT_MAX bytes. Decompress into the gap instead of into
1393 an auto buffer, as this should avoid copying. Return nil if
1394 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
1395 set immediate_quit; we shouldn't trust zlib code that much.
1396
313546eb
LMI
13972013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
1398
99a32242
LMI
1399 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
1400 errors, and really move the gap to where we want it.
1401
313546eb
LMI
1402 * lisp.h: Include decompress.c support.
1403
1404 * emacs.c (main): Include decompress.c support.
1405
1406 * Makefile.in: Include -lz if present.
1407
d2d699ac
JD
14082013-08-11 Jan Djärv <jan.h.d@swipnet.se>
1409
f90e3ebd
JD
1410 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
1411 (initWithTitle:): Initialize frame to 0.
1412 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
068f9124 1413 (fillWithWidgetValue:frame:): Rename from
f90e3ebd
JD
1414 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
1415
1416 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
1417 fillWithWidgetValue:frame:
1418
423d3b3f
JD
1419 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
1420 remove memory leak warnings.
1421
d2d699ac
JD
1422 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
1423 (ns_check_menu_open): Handle menu == nil. Remove assignment to
1424 menu_pending_title.
1425
1426 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
1427 (x_activate_menubar): Update the whole menu.
1428 (trackingNotification:): Call ns_check_menu_open if tracking ends.
1429 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
1430 current event is not NSSystemDefined (Bug#15001).
1431 Call ns_check_menu_open only if trackingMenu is 2.
1432 (menuDidClose:): New method, decrease trackingMenu.
1433 (fillWithWidgetValue:setDelegate:): New method.
1434 (fillWithWidgetValue:): Call the above.
1435
1436 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
1437
7d652d97
PE
14382013-08-11 Paul Eggert <eggert@cs.ucla.edu>
1439
1440 Omit some unnecessary casts.
1441 Many of these go back to the old pre-C89 days, when they may have
1442 been needed, but we've been assuming C89 or later for a while now.
1443 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
1444 (live_float_p, live_misc_p, live_vector_p):
1445 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
1446 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
1447 (defvar_per_buffer):
1448 * callint.c (Fcall_interactively):
1449 * doc.c (Fsubstitute_command_keys):
1450 * filelock.c (get_boot_time):
1451 * frame.c (xrdb_get_resource):
1452 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
1453 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
1454 (xg_get_file_name_from_selector, menuitem_destroy_callback)
1455 (menuitem_highlight_callback, menu_destroy_callback)
1456 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
1457 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
1458 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
1459 (xg_tool_bar_help_callback, tb_size_cb):
1460 * image.c (xpm_alloc_color, png_read_from_memory)
1461 (png_read_from_file, png_load_body, our_memory_skip_input_data)
1462 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
1463 (syms_of_image):
1464 * keymap.c (describe_map):
1465 * nsfns.m (Fns_display_monitor_attributes_list):
1466 * nsmenu.m (process_dialog:):
1467 * nsterm.m (hold_event):
1468 * process.c (wait_reading_process_output):
1469 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
1470 * scroll.c (do_direct_scrolling, scrolling_1):
1471 * termcap.c (tgetent):
1472 * window.c (check_window_containing, add_window_to_list)
1473 (freeze_window_starts):
1474 * xdisp.c (compare_overlay_entries, vmessage):
1475 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
1476 (x_get_monitor_attributes_xrandr)
1477 (Fx_display_monitor_attributes_list, x_display_info_for_name)
1478 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
1479 * xfont.c (xfont_match, xfont_open):
1480 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
1481 (menubar_selection_callback, menu_position_func)
1482 (popup_selection_callback, create_and_show_popup_menu)
1483 (dialog_selection_callback, create_and_show_dialog):
1484 * xrdb.c (x_get_string_resource):
1485 (main) [TESTRM]:
1486 * xsmfns.c (x_session_check_input):
1487 * xterm.c (x_draw_glyphless_glyph_string_foreground)
1488 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
1489 (xaw_jump_callback, xaw_scroll_callback):
1490 Omit unnecessary casts.
1491
9acc1074
PE
14922013-08-10 Paul Eggert <eggert@cs.ucla.edu>
1493
1494 Minor string-length refactoring.
1495 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
1496 * frame.c (make_monitor_attribute_list):
1497 Prefer build_string to strlen + make_string.
1498
361c0eb8
JD
14992013-08-10 Jan Djärv <jan.h.d@swipnet.se>
1500
1501 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
1502 don't check minor_code (Bug#14417).
1503
14ba0822
EZ
15042013-08-09 Eli Zaretskii <eliz@gnu.org>
1505
1506 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
1507 vertical positions instead. This avoids calling MATRIX_ROW with
1508 row numbers that are possibly beyond valid limits. (Bug#15064)
1509
309f24d1
DA
15102013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
1511
1512 Use xstrdup and build_unibyte_string where applicable.
1513 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
1514 * xfns.c (x_window):
1515 * xrdb.c (x_get_customization_string):
1516 * xterm.c (xim_initialize):
1517 * w32fns.c (w32_window): Use xstrdup.
1518 (w32_display_monitor_attributes_list):
1519 * emacs.c (init_cmdargs):
1520 * keyboard.c (PUSH_C_STR):
1521 * nsfont.m (nsfont_open):
1522 * sysdep.c (system_process_attributes):
1523 * w32.c (system_process_attributes):
1524 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
1525
55902276
EZ
15262013-08-09 Eli Zaretskii <eliz@gnu.org>
1527
1528 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
1529 variables of these types so that GDB would know about them, as aid
1530 for debugging fatal exceptions. (Bug#15024) See also
1531 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
1532 discussions.
1533
10bf7f5a
JD
15342013-08-08 Jan Djärv <jan.h.d@swipnet.se>
1535
1536 * nsterm.m (ns_update_begin): Don't change clip path if it would be
1537 larger than the NSWindow (Bug#14934).
1538
65620264
DA
15392013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
1540
1541 Redesign redisplay interface to drop global variable updated_window.
1542 Always pass currently updated window as a parameter to update routines.
1543 * dispextern.h (updated_window): Remove declaration.
1544 (struct redisplay_interface): Pass window parameter to
1545 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
1546 and after_update_window_hook.
1547 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
1548 Adjust prototypes.
1549 * dispnew.c (updated_window): Remove.
1550 (redraw_overlapped_rows, update_marginal_area, update_text_area)
1551 (update_window_line): Adjust to match redisplay interface changes.
1552 * nsterm.m (ns_update_window_begin, ns_update_window_end)
1553 (ns_scroll_run, ns_after_update_window_line):
1554 * w32term.c (x_update_window_begin, x_update_window_end)
1555 (x_after_update_window_line, x_scroll_run):
1556 * xterm.c (x_update_window_begin, x_update_window_end)
1557 (x_after_update_window_line, x_scroll_run):
1558 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
1559 Likewise. Adjust comments where appropriate.
1560 (x_cursor_to): Simplify because this is always called during window
1561 update (but install debugging check anyway).
1562 (expose_window): Check must_be_updated_p flag to see whether this
1563 function is called during window update.
1564
628fdc56
DA
15652013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
1566
1567 Do not reset window modification event counters excessively.
1568 These leftovers and poor man's tricky methods to catch extra
1569 redisplay's attention are no longer needed.
1570 * frame.c (set_menu_bar_lines_1):
1571 * minibuf.c (read_minibuf_unwind):
1572 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
1573 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
1574 (window_scroll_line_based, Fset_window_configuration):
1575 * xdisp.c (redisplay_window): Do not reset last_modified and
1576 last_overlay_modified counters.
1577
8fd9c92e
JD
15782013-08-07 Jan Djärv <jan.h.d@swipnet.se>
1579
1580 * xselect.c (x_send_client_event): Set send_event and serial, memset
1581 data.l as it might be bigger than data.b. Use 24 bit mask to
1582 XSendEvent (Bug#15034).
1583
0ee18172
EZ
15842013-08-07 Eli Zaretskii <eliz@gnu.org>
1585
1586 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
1587 for TTY frames that are not the top frame on their console.
1588 (Bug#14616)
1589
16ddd1a6
MR
15902013-08-07 Martin Rudalics <rudalics@gmx.at>
1591
1592 * w32term.c (w32fullscreen_hook): Really maximize frame when
1593 asked for (Bug#14841).
1594
d2a95ffb
DA
15952013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
1596
1597 Prefer selected_window to Fselected_window, likewise for frames.
1598 * buffer.c (Fbuffer_swap_text):
1599 * data.c (Fvariable_binding_locus):
1600 * window.c (run_window_configuration_change_hook): Adjust users.
1601 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
1602 Use decode_live_frame.
1603
170da1ec
DA
16042013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
1605
1606 Be more careful if selected window shows the buffer other than current,
1607 use window_outdated only if this is not so. This change should also
1608 address some weird issues discussed in Bug#13012.
1609 * window.h (window_outdated): New prototype.
1610 * window.c (window_outdated): Now here. Convert from static and
1611 always assume window's buffer.
1612 (Fwindow_end, Fwindow_line_height): Use it.
1613 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
1614 and always assume window's buffer.
1615 (redisplay_window): Adjust user.
e5eefe9b 1616 (redisplay_internal): Call to reconsider_clip_changes once and
170da1ec
DA
1617 check whether mode line should be updated only if selected window
1618 shows current buffer.
1619 (run_window_scroll_functions): Use eassert for debugging check.
1620 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
1621
56b5d5b1
DA
16222013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
1623
1624 * window.c (window_scroll, window_scroll_pixel_based)
1625 (window_scroll_line_based): Use bool for booleans.
1626
2878ba7e
PE
16272013-08-06 Paul Eggert <eggert@cs.ucla.edu>
1628
1629 * process.c: Fix minor off-by-one issues in descriptor counts.
1630 This shouldn't fix any real bugs, but it cleans up the code a bit.
1631 (max_process_desc, max_input_desc): -1, not 0, means none.
1632 All uses changed.
1633 (delete_input_desc): New function.
1634 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
1635 (deactivate_process): Scan backwards when recomuting max_process_desc;
1636 that should be faster.
1637 (init_process_emacs): Initialize max_input_desc.
1638
e30b79c1
DA
16392013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
1640
1641 Use region cache to speedup bidi_find_paragraph_start.
1642 * buffer.h (struct buffer): New member bidi_paragraph_cache.
1643 Rename cache_long_line_scans to cache_long_scans.
1644 * buffer.c (bset_cache_long_line_scans): Rename to
1645 bset_cache_long_scans.
1646 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
1647 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
1648 into account.
1649 (syms_of_buffer): Rename cache-long-line-scans to
1650 cache-long-scans. Adjust docstring.
1651 * search.c (newline_cache_on_off):
1652 * indent.c (width_run_cache_on_off): Adjust users.
1653 * bidi.c (bidi_paragraph_cache_on_off): New function.
1654 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
068f9124
SM
1655 * insdel.c (prepare_to_modify_buffer):
1656 Invalidate bidi_paragraph_cache if enabled.
e30b79c1 1657
00012b86
DA
16582013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
1659
1660 Invalidate region caches only if buffer text is going to be changed.
1661 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
1662 (modify_text): ...new prototype.
1663 (prepare_to_modify_buffer_1): New prototype.
1664 * textprop.c (modify_region): Rename to...
1665 (modify_text_properties): ...new function.
1666 (add_text_properties_1, set_text_properties, Fremove_text_properties)
1667 (Fremove_list_of_text_properties): Adjust users.
1668 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
1669 (modify_text): ...new function.
1670 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
1671 (prepare_to_modify_buffer_1): ...new function.
1672 * casefiddle.c (casify_region):
1673 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
1674 (Ftranspose_regions): Use modify_text.
1675
dc6c0eda
SM
16762013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
1677
1678 * lisp.mk (lisp): Add nadvice.elc.
1679
8f3a2c26
DA
16802013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
1681
1682 New macro to iterate over live buffers similar to frames.
1683 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
1684 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
1685 Declare buffer-related variables here to offload lisp.h.
1686 * buffer.c (Vbuffer_alist): Adjust comment.
1687 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
1688 (other_buffer_safely):
1689 * data.c (store_symval_forwarding):
1690 * dispnew.c (Fframe_or_buffer_changed_p):
1691 * fileio.c (Fdo_auto_save):
1692 * filelock.c (unlock_all_files):
1693 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
1694
e0fdb694
PE
16952013-08-04 Paul Eggert <eggert@cs.ucla.edu>
1696
1697 Fix some minor races in hosts lacking mkostemp (Bug#15015).
1698 * callproc.c (create_temp_file):
1699 * filelock.c (create_lock_file):
1700 Assume mkostemp, since it's now provided by Gnulib.
1701
63f5c6c2
EZ
17022013-08-04 Eli Zaretskii <eliz@gnu.org>
1703
1704 * w32.c (mkostemp): New function.
1705 (mktemp): Remove, no longer used. Most of the code reused in
1706 mkostemp. (Bug#15015)
484ab239 1707 (mktemp): Don't undef.
63f5c6c2 1708
f0b79313
DA
17092013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
1710
1711 * dispnew.c (glyph_matrix_count, glyph_pool_count):
1712 Move under GLYPH_DEBUG and ENABLE_CHECKING.
1713 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
1714 (free_glyph_pool, check_glyph_memory): Likewise for
1715 all users. Adjust comments where appropriate.
1716
98f638d6
PE
17172013-08-03 Paul Eggert <eggert@cs.ucla.edu>
1718
1719 * composite.h: Minor fixups.
1720 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
1721 to fix a misspelling, and change it to an inline function while
1722 we're at it (it need not be a macro). All uses changed.
1723 (composition_method, composition_valid_p):
1724 Rewrite to avoid assignments in if-conditions.
1725
75c59fb3
DA
17262013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
1727
1728 Do not use global Lisp_Object in composition macros.
1729 * composite.h (composition_temp): Remove declaration.
1730 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
1731 (composition_method, composition_valid_p): ...inline functions.
416a3e01 1732 (compose_region): Remove the leftover.
75c59fb3
DA
1733 * composite.c (composition_temp): Remove.
1734 (run_composition_function, update_compositions)
1735 (composition_compute_stop_pos, composition_adjust_point)
1736 (Ffind_composition_internal):
1737 * coding.c (handle_composition_annotation):
1738 * xdisp.c (handle_composition_prop, check_point_in_composition):
1739 Related users changed.
1740
a10c8269
DA
17412013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
1742
1743 Drop FRAME_PTR typedef.
1744 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
1745 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
1746 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
1747 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
1748 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
1749 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
1750 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
1751 All related users changed.
1752
a104f656
SM
17532013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
1754
1755 * eval.c (default_toplevel_binding): New function.
1756 (Fdefvar): Use it.
1757 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
1758 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
1759 (syms_of_eval): Export them.
1760 * data.c (Fdefault_value): Micro cleanup.
1761 * term.c (init_tty): Use "false".
1762
4b5c9326
DA
17632013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
1764
1765 Fix X GC leak in GTK and raw (no toolkit) X ports.
1766 * xterm.c (x_free_frame_resources): If white and black relief
1767 GCs are allocated, always free them here.
1768 * xfns.c (x_make_gc): Omit redundant initialization.
1769 * widget.c (create_frame_gcs): Remove the leftover.
1770 (EmacsFrameDestroy): Do nothing because all GCs are now freed
1771 in x_free_frame_resources.
1772
b19aa636
JD
17732013-08-02 Jan Djärv <jan.h.d@swipnet.se>
1774
1775 * nsterm.m (windowWillResize:toSize:): Only change title if
1776 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
1777 modifying it.
1778 (viewDidEndLiveResize): New method.
1779
1780 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
1781 inside NS_IMPL_COCOA.
1782
af1f7e06
DA
17832013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
1784
1785 * insdel.c (adjust_after_replace, replace_range, del_range_2):
1786 Do not check whether undo is enabled because record_insert and
1787 record_delete does that themselves.
1788
65b02bb9
DA
17892013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
1790
1791 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
1792 member which is not really used any more.
1793 (FRAME_XIC_BASE_FONTNAME): Remove.
1794 * xfns.c (xic_free_fontset): Adjust user.
1795 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
1796 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
1797 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
1798 (xdialog_show): Use eassert for debugging check.
7ee0f047 1799 * w32term.c (x_unfocus_frame): Remove unused dummy function.
65b02bb9 1800
6318cde0
PE
18012013-08-01 Paul Eggert <eggert@cs.ucla.edu>
1802
1803 * fileio.c, fns.c (merge): Move extern decl from here ...
1804 * lisp.h (merge): ... to here.
1805
6c1a09ba
DA
18062013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
1807
1808 Fix last font-related change.
1809 * w32font.h (w32font_list_internal, w32font_match_internal):
1810 Fix prototype.
1811 * w32uniscribe.c (uniscribe_list, uniscribe_match):
1812 (uniscribe_list_family): Adjust to match font API change.
1813 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
1814 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
1815
f8c20208
DA
18162013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
1817
1818 * frame.h (FRAME_MOUSE_UPDATE):
1819 * nsterm.m (ns_frame_up_to_date): Omit redundant check
1820 whether hlinfo->mouse_face_mouse_frame is non-NULL.
1821
fdb396e2
DA
18222013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
1823
1824 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
1825 * font.h (struct font_driver): Change list, match, and list_family
1826 functions to accept struct frame * as first arg.
068f9124
SM
1827 * font.c (font_score, font_compare, font_sort_entities):
1828 Remove prototypes.
fdb396e2
DA
1829 (font_sort_entities, font_list_entities, font_select_entity):
1830 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
1831 match font API change.
1832 * xfont.c (xfont_list, xfont_match, xfont_list_family):
1833 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
1834 * ftxfont.c (ftxfont_list, ftxfont_match):
1835 * xftfont.c (xftfont_list, xftfont_match):
1836 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
1837 * w32font.c (w32font_list, w32font_match, w32font_list):
1838 (w32font_list_internal, w32_font_match_internal): Likewise.
1839 * xfaces.c (Fx_family_fonts): Adjust user.
1840
52b8a085
DA
18412013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
1842
1843 Do not use pure Xism x_wm_set_icon_position in non-X ports.
1844 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
1845 only if HAVE_X_WINDOWS is in use.
1846 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
1847 * nsterm.m (x_wm_set_icon_position): Remove no-op.
1848 * w32term.c (x_wm_set_icon_position): Likewise.
1849 * w32fns.c (x_icon): Adjust user.
1850
c791c18e
DA
18512013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
1852
1853 * xterm.c (last_mouse_press_frame): Remove the
1854 leftover which is not really used any more.
1855 (handle_one_xevent, syms_of_xterm): Adjust users.
1ca6cc28
DA
1856 (x_flush): Call XFlush once per each X display, not frame.
1857 This is better because this code always unconditionally skips
1858 non-X frames in Vframe_list and issues the only XFlush if we
1859 have more than one X frame on the same X display.
2f935d86
DA
1860 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
1861 Use bool for booleans.
1862 (x_draw_glyph_string_background, cvt_string_to_pixel):
1863 (cvt_pixel_dtor): Drop unnecessary prototypes.
1864 * xterm.h (x_display_ok): Adjust prototype.
c791c18e 1865
f435830e
DA
18662013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
1867
1868 Drop unnecessary functions that deals with frame pixel size.
1869 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
1870 (x_pixel_height): Drop prototypes.
1871 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
1872 (x_pixel_height): Drop implementations.
1873 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
1874 which should be always valid for window frame.
1875 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
1876 * w32menu.c (Fx_popup_dialog):
1877 * xmenu.c (Fx_popup_dialog): Likewise for both.
1878
84231434
DA
18792013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
1880
1881 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
1882 frame parameters and call to Fmodify_frame_parameters just once.
4c131798
DA
1883 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
1884 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
1885 and mention nil frame in docstring.
84231434 1886
959067a1
DA
18872013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
1888
1889 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
1890 (x_figure_window_size): Likewise. Adjust to return long.
1891 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
1892 (toplevel): Move Qterminal_live_p to...
1893 * terminal.c (toplevel): ...here, make it static, and...
1894 (syms_of_terminal): ...DEFSYM here.
1895 * frame.h (Qterminal_live_p): Remove declaration.
1896 (make_frame, x_figure_window_size): Adjust prototype.
1897 * nsfns.m (Fx_create_frame): Use long for window flags.
1898
f4b169ce
PE
18992013-07-30 Paul Eggert <eggert@cs.ucla.edu>
1900
1901 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
1902 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
1903 Do not assume that emacs_close (INT_MAX) is a no-op.
1904
bee6a2c7
DA
19052013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
1906
1907 * xfaces.c (make_face_cache): For struct face_cache, prefer
1908 xmalloc to xzalloc and so avoid redundant call to memset.
1909 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
1910
d7e6881a
DA
19112013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
1912
1913 * fringe.c (draw_window_fringes, update_window_fringes)
1914 (compute_fringe_widths):
1915 * w32term.c (x_draw_glyph_string):
1916 * window.c (candidate_window_p, Frecenter):
1917 * xfaces.c (realize_basic_faces, realize_default_face)
1918 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
1919 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
1920 * xfns.c (x_set_cursor_color, xic_free_xfontset):
1921 * xmenu.c (Fx_menu_bar_open_internal):
1922 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
1923 * xsettings.c (xft_settings_event):
1924 * xterm.c (x_draw_glyph_string, x_had_errors_p):
1925 Use bool for booleans. Adjust style and comments where
1926 appropriate.
1927 * dispextern.h (draw_window_fringes, update_window_fringes)
1928 (compute_fringe_widths):
1929 * xterm.h (x_had_errors_p): Adjust prototype.
1930
ec3058af
DA
19312013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
1932
1933 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
1934 CHECK_LIST. Rewrite the loop to avoid useless local variable.
1935
218e0637
DA
19362013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
1937
1938 * fns.c (toplevel): Remove comment before Fsafe_length because
1939 it checks for QUIT.
1940
e560aba9
PE
19412013-07-28 Paul Eggert <eggert@cs.ucla.edu>
1942
1943 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
1944
2e5ce5de
EZ
19452013-07-28 Eli Zaretskii <eliz@gnu.org>
1946
1947 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
1948 frame which got the message is still alive, before dereferencing
1949 its pointer. (Bug#14970)
1950
1951 * frame.c (delete_frame): Test "this" frame's minibuffer window to
1952 be a live window, before using it as such. (Bug#14970)
1953
e95da6d3
EZ
19542013-07-27 Eli Zaretskii <eliz@gnu.org>
1955
1956 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
1957 w32_detect_focus_change instead of doing part of its job by hand.
1958 This fixes the problem whereby FOCUS_OUT events were not sent to
1959 the event queue.
1960
a8f93651
EZ
19612013-07-26 Eli Zaretskii <eliz@gnu.org>
1962
fec92060
EZ
1963 * process.c (Fprocess_list): Doc fix.
1964
a8f93651
EZ
1965 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
1966 being re-exposed only if it didn't ask to become visible.
1967 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
1968 was previously iconified. (Bug#14841)
1969 (x_iconify_frame): Mark the frame iconified.
1970
d5a7a9d9
PE
19712013-07-26 Paul Eggert <eggert@cs.ucla.edu>
1972
1973 Fix minor problems found by static checking.
1974 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
1975 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
1976
56ea7291
SM
19772013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
1978
1979 * eval.c (set_specpdl_old_value): New function.
1980 (unbind_to): Minor simplification.
1981 (get_backtrace_frame): New function.
1982 (Fbacktrace_frame): Use it. Add `base' argument.
1983 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
1984 (syms_of_eval): Export backtrace-eval.
1985 * xterm.c (x_focus_changed): Simplify.
1986
9d611ffe
PE
19872013-07-25 Paul Eggert <eggert@cs.ucla.edu>
1988
1989 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
1990
999c74e3
EZ
19912013-07-24 Eli Zaretskii <eliz@gnu.org>
1992
1993 * xdisp.c (redisplay_window): Instead of moving point out of
1994 scroll margin, reject the force_start method, and try scrolling
1995 instead. (Bug#14780)
1996
198fa217
KB
19972013-07-24 Ken Brown <kbrown@cornell.edu>
1998
1999 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
2000 (Bug#14944).
2001
53840e55
PE
20022013-07-24 Paul Eggert <eggert@cs.ucla.edu>
2003
2004 * eval.c (Fprogn): Do not check that BODY is a proper list.
2005 This undoes the previous change. The check slows down the
2006 interpreter, and is not needed to prevent a crash. See
2007 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
2008
60967f56
GM
20092013-07-23 Glenn Morris <rgm@gnu.org>
2010
2011 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
2012
9ca960e2
PE
20132013-07-23 Paul Eggert <eggert@cs.ucla.edu>
2014
a29c3e6d
PE
2015 Port to GNU/Linux systems with tinfo but not ncurses.
2016 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
2017 to decide whether ncurses is being used. Without this change,
2018 GCC complains about tgetent not being declared, on a system
2019 that has tinfo installed but ncurses not installed.
2020
f274311c
PE
2021 * eval.c (Fprogn): Check that BODY is a proper list.
2022
16b0520a
PE
2023 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
2024 * data.c (Fsetq_default):
2025 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
2026 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
2027 (Fcondition_case):
2028 Tune by taking advantage of the fact that ARGS is always a list
2029 when a function is declared to have UNEVALLED args.
2030
9ca960e2
PE
2031 * emacsgtkfixed.c: Port to GCC 4.6.
2032 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
2033
afacaa1b
JB
20342013-07-23 Juanma Barranquero <lekktu@gmail.com>
2035
2036 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
2037 here to silence compiler warnings.
2038
368a85a4
PE
20392013-07-22 Paul Eggert <eggert@cs.ucla.edu>
2040
2041 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
2042 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
2043 from messing up Emacs's 'struct frame' (Bug#14923).
2044
f4e891b5
PE
20452013-07-21 Paul Eggert <eggert@cs.ucla.edu>
2046
2047 * alloc.c (make_save_ptr_ptr): Define this function.
2048 It was inadvertently omitted. It's needed only if
2049 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
2050
96c8b65e
JD
20512013-07-21 Jan Djärv <jan.h.d@swipnet.se>
2052
2053 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
2054 frame have focus (Bug#14895).
2055
ee010797
PE
20562013-07-21 Paul Eggert <eggert@cs.ucla.edu>
2057
2058 Avoid vfork-related deadlock more cleanly.
2059 * callproc.c (child_setup): When the child's exec fails, output
2060 the program name, as that's more useful. Use O_NONBLOCK to avoid
2061 deadlock.
2062 * process.c (create_process_1): Remove; no longer needed.
2063 (create_process): Remove timer hack; no longer needed, now that
2064 the child avoids deadlock.
2065
f0398ec1 20662013-07-20 Glenn Morris <rgm@gnu.org>
8bfcc21a
GM
2067
2068 * image.c (Fimage_flush): Fix doc typo.
2069
b2a069c2
PE
20702013-07-20 Paul Eggert <eggert@cs.ucla.edu>
2071
6496aec9
PE
2072 Fix array bounds violation when pty allocation fails.
2073 * process.c (PTY_NAME_SIZE): New constant.
2074 (pty_name): Remove static variable; it's now auto.
2075 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
2076 Take pty_name as an arg rather than using a static variable.
2077 All callers changed.
2078 (create_process): Recover pty_flag from process, not from volatile local.
2079 (create_pty): Stay inside array even when pty allocation fails.
2080 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
2081
b2a069c2
PE
2082 * lread.c (Fload): Avoid initialization only when lint checking.
2083 Mention that it's needed only for older GCCs.
2084
99107004
KH
20852013-07-20 Kenichi Handa <handa@gnu.org>
2086
2087 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
2088 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
2089
6b1b199d
AS
20902013-07-20 Andreas Schwab <schwab@linux-m68k.org>
2091
2092 * lread.c (Fload): Avoid uninitialized warning.
2093
4195afc3
PE
20942013-07-19 Paul Eggert <eggert@cs.ucla.edu>
2095
3f5bef16
PE
2096 Fix some minor file descriptor leaks and related glitches.
2097 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
2098 (create_lock_file): Use write, not emacs_write.
2099 * image.c (slurp_file, png_load_body):
2100 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
2101 (server_accept_connection):
2102 Don't leak an fd on memory allocation failure.
2103 * image.c (slurp_file): Add a cheap heuristic for growing files.
2104 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
2105 as that's what the other routines do. Maybe input need not be
2106 blocked at all, but it's better to be consistent.
2107 Avoid undefined behavior when strlen is zero.
2108
4195afc3
PE
2109 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
2110 (NSTATICS): Now a constant; doesn't need to be a macro.
2111
a1aeeffe
RS
21122013-07-19 Richard Stallman <rms@gnu.org>
2113
2114 * coding.c (decode_coding_utf_8): Add simple loop for fast
2115 processing of ASCII characters.
2116
63b34baa
PE
21172013-07-19 Paul Eggert <eggert@cs.ucla.edu>
2118
2119 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
2120
621dd9ac
EZ
21212013-07-19 Eli Zaretskii <eliz@gnu.org>
2122
2123 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
2124 unportable 'struct x_display_info'.
2125 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
2126 is a portable type.
2127
1396ac86
PE
21282013-07-19 Paul Eggert <eggert@cs.ucla.edu>
2129
ab9980cd
PE
2130 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
2131 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
2132 or fscanf fails.
2133 (system_process_attributes): Prefer plain char to unsigned char
2134 when either will do. Clean up properly if interrupted or if
068f9124
SM
2135 memory allocations fail. Don't assume sscanf succeeds.
2136 Remove no-longer-needed workaround to stop GCC from whining.
2137 Read command-line once, instead of multiple times. Check read status a
ab9980cd
PE
2138 bit more carefully.
2139
1396ac86
PE
2140 Fix obscure porting bug with varargs functions.
2141 The code assumed that int is treated like ptrdiff_t in a vararg
2142 function, which is not a portable assumption. There was a similar
2143 -- though these days less likely -- porting problem with various
2144 assumptions that pointers of different types all smell the same as
2145 far as vararg functions is conserved. To make this problem less
2146 likely in the future, redo the API to use varargs functions.
2147 * alloc.c (make_save_value): Remove this vararg function.
2148 All uses changed to ...
2149 (make_save_int_int_int, make_save_obj_obj_obj_obj)
2150 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
2151 New functions.
2152 (make_save_ptr): Rename from make_save_pointer, for consistency with
2153 the above. Define only on platforms that need it. All uses changed.
2154
4d19d194
PE
21552013-07-18 Paul Eggert <eggert@cs.ucla.edu>
2156
2157 * keyboard.c: Try to fix typos in previous change.
2158 (DISPLAY_LIST_INFO): New macro.
2159 (kbd_buffer_get_event): Do not access members that are not present
c7064f05 2160 in X11. Revert inadvertent change of "!=" to "=".
4d19d194 2161
945c5bb1
JB
21622013-07-18 Juanma Barranquero <lekktu@gmail.com>
2163
2164 * keyboard.c (kbd_buffer_get_event):
2165 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
2166 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
2167
f4b1eb36
PE
21682013-07-18 Paul Eggert <eggert@cs.ucla.edu>
2169
5e679a2c
PE
2170 * filelock.c: Fix unlikely file descriptor leaks.
2171 (get_boot_time_1): Rework to avoid using emacs_open.
2172 This doesn't actually fix a leak, but is better anyway.
2173 (read_lock_data): Use read, not emacs_read.
2174
a8cd4836
PE
2175 * doc.c: Fix minor memory and file descriptor leaks.
2176 * doc.c (get_doc_string): Fix memory leak when doc file absent.
2177 (get_doc_string, Fsnarf_documentation):
2178 Fix file descriptor leak on error.
2179
ef30e638
PE
2180 * term.c: Fix minor fdopen-related file descriptor leaks.
2181 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
2182 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
2183
f4b1eb36
PE
2184 * charset.c: Fix file descriptor leaks and errno issues.
2185 Include <errno.h>.
2186 (load_charset_map_from_file): Don't leak file descriptor on error.
2187 Use plain record_xmalloc since the allocation is larger than
2188 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
2189 of entries.
2190 * eval.c (record_unwind_protect_nothing):
2191 * fileio.c (fclose_unwind):
2192 New functions.
2193 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
2194 The replacement doesn't block input, but that no longer seems
2195 necessary.
2196
b648c163
PE
21972013-07-17 Paul Eggert <eggert@cs.ucla.edu>
2198
a0931322
PE
2199 * lread.c: Fix file descriptor leaks and errno issues.
2200 (Fload): Close some races that leaked fds or streams when 'load'
2201 was interrupted.
2202 (Fload, openp): Report error number of last nontrivial failure to open.
2203 ENOENT counts as trivial.
2204 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
2205 New functions.
2206 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
2207 now that the function is always called with a nonnegative arg.
2208 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
2209 All uses replaced with ...
2210 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
2211
b648c163
PE
2212 A few more minor file errno-reporting bugs.
2213 * callproc.c (Fcall_process):
2214 * doc.c (Fsnarf_documentation):
2215 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
2216 * process.c (set_socket_option):
2217 Don't let a constructor trash errno.
2218 * doc.c: Include <errno.h>.
2219
b1dc4084
JB
22202013-07-16 Juanma Barranquero <lekktu@gmail.com>
2221
2222 * w32fns.c (unwind_create_tip_frame): Fix declaration.
2223
c43843aa
PE
22242013-07-16 Paul Eggert <eggert@cs.ucla.edu>
2225
50a30cce
PE
2226 Fix w32 bug with call-process-region (Bug#14885).
2227 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
2228 to Fcall_process when the input is empty. This simplifies the
2229 code a bit. It makes no difference on POSIXish platforms but
2230 apparently it fixes a bug on w32.
2231
44e18199 2232 Fix bug where insert-file-contents closes a file twice (Bug#14839).
41d48a42
PE
2233 * fileio.c (close_file_unwind): Don't close if FD is negative;
2234 this can happen when unwinding a zapped file descriptor.
2235 (Finsert_file_contents): Unwind-protect the fd before the point marker,
2236 in case Emacs runs out of memory between the two unwind-protects.
2237 Don't trash errno when closing FD.
2238 Zap the FD in the specpdl when closing it, instead of deferring
2239 the removal of the unwind-protect; this fixes a bug where a child
2240 function unwinds the stack past us.
2241
27e498e6
PE
2242 New unwind-protect flavors to better type-check C callbacks.
2243 This also lessens the need to write wrappers for callbacks,
2244 and the need for make_save_pointer.
2245 * alloca.c (free_save_value):
2246 * atimer.c (run_all_atimers):
2247 Now extern.
2248 * alloc.c (safe_alloca_unwind):
2249 * atimer.c (unwind_stop_other_atimers):
2250 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
2251 * menu.c (cleanup_popup_menu) [HAVE_NS]:
2252 * minibuf.c (choose_minibuf_frame_1):
2253 * process.c (make_serial_process_unwind):
2254 * xdisp.h (pop_message_unwind):
2255 * xselect.c (queue_selection_requests_unwind):
2256 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
2257 * alloca.c (record_xmalloc):
2258 Prefer record_unwind_protect_ptr to record_unwind_protect with
2259 make_save_pointer.
2260 * alloca.c (Fgarbage_collect):
2261 Prefer record_unwind_protect_void to passing a dummy.
2262 * buffer.c (restore_buffer):
2263 * window.c (restore_window_configuration):
2264 * xfns.c, w32fns.c (do_unwind_create_frame)
2265 New wrapper. All record-unwind uses of wrappee changed.
2266 * buffer.c (set_buffer_if_live):
2267 * callproc.c (call_process_cleanup, delete_temp_file):
2268 * coding.c (code_conversion_restore):
2269 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
2270 * editfns.c (save_excursion_restore)
2271 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
2272 (save_restriction_restore):
2273 * eval.c (restore_stack_limits, un_autoload):
2274 * fns.c (require_unwind):
2275 * keyboard.c (recursive_edit_unwind, tracking_off):
2276 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
2277 * macros.c (pop_kbd_macro, restore_menu_items):
2278 * nsfns.m (unwind_create_frame):
2279 * print.c (print_unwind):
2280 * process.c (start_process_unwind):
2281 * search.c (unwind_set_match_data):
2282 * window.c (select_window_norecord, select_frame_norecord):
2283 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
2284 (fast_set_selected_frame):
2285 * xfns.c, w32fns.c (unwind_create_tip_frame):
2286 Return void, not a dummy Lisp_Object. All uses changed.
2287 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
2288 * callproc.c (call_process_kill):
2289 * fileio.c (restore_point_unwind, decide_coding_unwind)
2290 (build_annotations_unwind):
2291 * insdel.c (Fcombine_after_change_execute_1):
2292 * keyboard.c (read_char_help_form_unwind):
2293 * menu.c (unuse_menu_items):
2294 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
2295 * sound.c (sound_cleanup):
2296 * xdisp.c (unwind_redisplay):
2297 * xfns.c (clean_up_dialog):
2298 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
2299 Accept no args and return void, instead of accepting and returning
2300 a dummy Lisp_Object. All uses changed.
2301 * cygw32.c (fchdir_unwind):
2302 * fileio.c (close_file_unwind):
2303 * keyboard.c (restore_kboard_configuration):
2304 * lread.c (readevalllop_1):
2305 * process.c (wait_reading_process_output_unwind):
2306 Accept int and return void, rather than accepting an Emacs integer
2307 and returning a dummy object. In some cases this fixes an
2308 unlikely bug when the corresponding int is outside Emacs integer
2309 range. All uses changed.
2310 * dired.c (directory_files_internal_unwind):
2311 * fileio.c (do_auto_save_unwind):
2312 * gtkutil.c (pop_down_dialog):
2313 * insdel.c (reset_var_on_error):
2314 * lread.c (load_unwind):
2315 * xfns.c (clean_up_file_dialog):
2316 * xmenu.c, nsmenu.m (pop_down_menu):
2317 * xmenu.c (cleanup_widget_value_tree):
2318 * xselect.c (wait_for_property_change_unwind):
2319 Accept pointer and return void, rather than accepting an Emacs
2320 save value encapsulating the pointer and returning a dummy object.
2321 All uses changed.
2322 * editfns.c (Fformat): Update the saved pointer directly via
2323 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
2324 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
2325 (unwind_body): New function.
2326 (record_unwind_protect): First arg is now a function returning void,
2327 not a dummy Lisp_Object.
2328 (record_unwind_protect_ptr, record_unwind_protect_int)
2329 (record_unwind_protect_void): New functions.
2330 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
2331 * fileio.c (struct auto_save_unwind): New type.
2332 (do_auto_save_unwind): Use it.
2333 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
2334 * insdel.c (struct rvoe_arg): New type.
2335 (reset_var_on_error): Use it.
2336 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
2337 New constants.
2338 (specbinding_func): Remove; there are now several such functions.
2339 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
2340 (set_unwind_protect_ptr): New function.
2341 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
2342
4e604a5d
PE
2343 Be simpler and more consistent about reporting I/O errors.
2344 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
2345 Say "Read error" and "Write error", rather than "I/O error", or
2346 "IO error reading", or "IO error writing", when a read or write
2347 error occurs.
2348 * process.c (Fmake_network_process, wait_reading_process_output)
2349 (send_process, Fprocess_send_eof, wait_reading_process_output):
2350 Capitalize diagnostics consistently. Put "failed foo" at the
2351 start of the diagnostic, so that we don't capitalize the
2352 function name "foo". Consistently say "failed" for such
2353 diagnostics.
2354 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
2355 All callers changed. This is so it can use report_file_error.
2356 * sysdep.c (serial_open, serial_configure): Capitalize I/O
2357 diagnostics consistently as above.
2358
a9757f6a
PE
2359 * fileio.c (report_file_errno): Fix errno reporting bug.
2360 If the file name is neither null nor a pair, package it up as a
2361 singleton list. All callers changed, both to this function and to
2362 report_file_error. This fixes a bug where the memory allocator
2363 invoked by list1 set errno so that the immediately following
2364 report_file_error reported the wrong errno value.
2365
c43843aa
PE
2366 Fix minor problems found by --enable-gcc-warnings.
2367 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
2368 * keyboard.c (kbd_buffer_get_event): Remove unused local.
2369
18c26d81
JD
23702013-07-16 Jan Djärv <jan.h.d@swipnet.se>
2371
2372 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
2373 Set event->arg to Qt if switch-event shall be generated.
2374 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
2375
2376 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
2377
2378 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
2379 FOCUS_OUT_EVENT.
2380
2381 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
2382 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
2383 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
2384 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
44e18199 2385 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
18c26d81
JD
2386 and there is a focused frame.
2387 (head_table): Add focus-in and focus-out.
2388 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
2389 bind to handle-focus-in/out.
2390
2391 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
2392 (Fhandle_switch_frame): Call Fhandle_focus_in.
2393 (syms_of_frame): defsubr handle-focus-in/out.
2394
6c6f1994
PE
23952013-07-16 Paul Eggert <eggert@cs.ucla.edu>
2396
c7ddc792
PE
2397 Fix porting bug to older POSIXish platforms (Bug#14862).
2398 * sysdep.c (emacs_pipe): New function, that implements
2399 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
2400 This should port better to CentOS 5 and to Mac OS X 10.6.
2401 All calls to pipe2 changed.
2402
6c6f1994
PE
2403 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
2404 This makes the code easier to read and the executable a bit smaller.
2405 Do not replace all calls to Fcons that happen to create lists,
2406 just calls that are intended to create lists. For example, when
2407 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
2408 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
2409 Similarly for list2 through list5.
2410 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
2411 * bytecode.c (exec_byte_code):
2412 * callint.c (quotify_arg, Fcall_interactively):
2413 * callproc.c (Fcall_process, create_temp_file):
2414 * charset.c (load_charset_map_from_file)
2415 (Fdefine_charset_internal, init_charset):
2416 * coding.c (get_translation_table, detect_coding_system)
2417 (Fcheck_coding_systems_region)
2418 (Fset_terminal_coding_system_internal)
2419 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
2420 * composite.c (update_compositions, Ffind_composition_internal):
2421 * dired.c (directory_files_internal, file_name_completion)
2422 (Fsystem_users):
2423 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
2424 * doc.c (Fsnarf_documentation):
2425 * editfns.c (Fmessage_box):
2426 * emacs.c (main):
2427 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
2428 (Feval, eval_sub, Ffuncall, apply_lambda):
2429 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
2430 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
2431 (Fset_file_times, Finsert_file_contents)
2432 (Fchoose_write_coding_system, Fwrite_region):
2433 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
2434 * font.c (font_registry_charsets, font_parse_fcname)
2435 (font_prepare_cache, font_update_drivers, Flist_fonts):
2436 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
2437 * frame.c (make_frame, Fmake_terminal_frame)
2438 (x_set_frame_parameters, x_report_frame_params)
2439 (x_default_parameter, Fx_parse_geometry):
2440 * ftfont.c (syms_of_ftfont):
2441 * image.c (gif_load):
2442 * keyboard.c (command_loop_1):
2443 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
2444 (Fcopy_keymap, append_key, Fcurrent_active_maps)
2445 (Fminor_mode_key_binding, accessible_keymaps_1)
2446 (Faccessible_keymaps, Fwhere_is_internal):
2447 * lread.c (read_emacs_mule_char):
2448 * menu.c (find_and_return_menu_selection):
2449 * minibuf.c (get_minibuffer):
2450 * nsfns.m (Fns_perform_service):
2451 * nsfont.m (ns_script_to_charset):
2452 * nsmenu.m (ns_popup_dialog):
2453 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
2454 (Fx_own_selection_internal):
2455 * nsterm.m (append2):
2456 * print.c (Fredirect_debugging_output)
2457 (print_prune_string_charset):
2458 * process.c (Fdelete_process, Fprocess_contact)
2459 (Fformat_network_address, set_socket_option)
2460 (read_and_dispose_of_process_output, write_queue_push)
2461 (send_process, exec_sentinel):
2462 * sound.c (Fplay_sound_internal):
2463 * textprop.c (validate_plist, add_properties)
2464 (Fput_text_property, Fadd_face_text_property)
2465 (copy_text_properties, text_property_list, syms_of_textprop):
2466 * unexaix.c (report_error):
2467 * unexcoff.c (report_error):
2468 * unexsol.c (unexec):
2469 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
2470 (Fformat_mode_line, syms_of_xdisp):
2471 * xfaces.c (set_font_frame_param)
2472 (Finternal_lisp_face_attribute_values)
2473 (Finternal_merge_in_global_face, syms_of_xfaces):
2474 * xfns.c (x_default_scroll_bar_color_parameter)
2475 (x_default_font_parameter, x_create_tip_frame):
2476 * xfont.c (xfont_supported_scripts):
2477 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
2478 (menu_help_callback, xmenu_show):
2479 * xml.c (make_dom):
2480 * xterm.c (set_wm_state):
2481 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
2482 and similarly for list2 through list5.
2483
bafe80ce
PE
24842013-07-15 Paul Eggert <eggert@cs.ucla.edu>
2485
2486 * callproc.c (Fcall_process_region): Fix minor race and tune.
2487 (create_temp_file): New function, with the temp-file-creation part
2488 of the old Fcall_process_region. Use Fcopy_sequence to create the
2489 temp file name, rather than alloca + build_string, for simplicity.
2490 Don't bother to block input around the temp file creation;
068f9124
SM
2491 shouldn't be needed. Simplify use of mktemp.
2492 Use record_unwind_protect immediately after creating the temp file;
bafe80ce
PE
2493 this closes an unlikely race where the temp file was not removed.
2494 Use memcpy rather than an open-coded loop.
2495 (Fcall_process_region): Use the new function. If the input is
2496 empty, redirect from /dev/null rather than from a newly created
2497 empty temp file; this avoids unnecessary file system traffic.
2498
4700b5a5
PE
24992013-07-14 Paul Eggert <eggert@cs.ucla.edu>
2500
5c97beae
PE
2501 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
2502 Simplify by making this case like the other two. This is a bit
2503 slower on obsolete hosts, but the extra complexity isn't worth it.
2504
4700b5a5
PE
2505 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
2506 * process.c (create_process) [!DOS_NT]:
2507 Remove now-unnecessary calls to emacs_close.
2508
f9a74c4c
EZ
25092013-07-13 Eli Zaretskii <eliz@gnu.org>
2510
922ae7ee
EZ
2511 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
2512 returning early. (Bug#14850)
2513
f9a74c4c
EZ
2514 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
2515 and inhibit-iso-escape-detection attributes of 'undecided'.
2516 (Bug#14822)
2517
5e301d76
PE
25182013-07-13 Paul Eggert <eggert@cs.ucla.edu>
2519
69e0e5ee
PE
2520 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
2521 Reported by Herbert J. Skuhra in
2522 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
2523
5e301d76
PE
2524 Don't lose top specpdl entry when memory is exhausted.
2525 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
2526 specpdl overflow here, to simplify callers; all callers changed.
2527 Always reserve an unused entry at the stack top; this avoids
2528 losing the top entry's information when memory is exhausted.
2529
7e649856
PE
25302013-07-12 Paul Eggert <eggert@cs.ucla.edu>
2531
a773ed9a
PE
2532 Clean up errno reporting and fix some errno-reporting bugs.
2533 * callproc.c (Fcall_process):
2534 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
2535 * process.c (create_process, Fmake_network_process):
2536 * unexaix.c (report_error):
2537 * unexcoff.c (report_error):
2538 Be more careful about reporting the errno of failed operations.
2539 The code previously reported the wrong errno sometimes.
2540 Also, prefer report_file_errno to setting errno + report_file_error.
2541 (Fcall_process): Look at openp return value rather than at path,
2542 as that's a bit faster and clearer when there's a numeric predicate.
2543 * fileio.c (report_file_errno): New function, with most of the
2544 old contents of report_file_error.
2545 (report_file_error): Use it.
2546 (Ffile_exists_p, Ffile_accessible_directory_p):
2547 Set errno to 0 when it is junk.
2548 * fileio.c (Faccess_file):
2549 * image.c (x_create_bitmap_from_file):
2550 Use faccessat rather than opening the file, to avoid the hassle of
2551 having a file descriptor open.
2552 * lisp.h (report_file_errno): New decl.
2553 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
2554
7e649856
PE
2555 Minor EBADF fixes.
2556 * process.c (create_process, wait_reading_process_output) [AIX]:
2557 Remove obsolete SIGHUP-related code, as Emacs no longer disables
2558 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
2559 a multithreaded environment anyway).
2560 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
2561
f6774c1a
AS
25622013-07-12 Andreas Schwab <schwab@linux-m68k.org>
2563
2564 * image.c (x_find_image_file): Don't close a remote file handle.
2565
bacba3c2
PE
25662013-07-12 Paul Eggert <eggert@cs.ucla.edu>
2567
2568 Fix races with threads and file descriptors.
2569 * callproc.c (Fcall_process_region):
2570 * dired.c (open_directory):
2571 * emacs.c (main, Fdaemon_initialized):
2572 * image.c (x_find_image_file):
2573 * inotify.c (Finotify_rm_watch):
2574 * lread.c (Flocate_file_internal):
2575 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
2576 * term.c (term_mouse_moveto, init_tty):
2577 * termcap.c (tgetent):
2578 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
2579 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
2580 * unexhp9k800.c, unexmacosx.c (unexec):
2581 * callproc.c (Fcall_process_region):
2582 Use emacs_close, not close.
2583 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
2584 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
2585 and posix_close function on current platforms (which all lack them).
2586 (emacs_close): Use it. This should fix the races on GNU/Linux and
2587 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
2588 and it should avoid closing random victim file descriptors on
2589 other platforms.
2590
653d4f43
PE
25912013-07-11 Paul Eggert <eggert@cs.ucla.edu>
2592
c8536ec4
PE
2593 * inotify.c (uninitialized): Remove. All uses replaced by -1.
2594 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
2595 Touch up doc a bit.
2596
9c203066
PE
2597 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
2598 This is for .gdbinit xbacktrace.
2599
653d4f43
PE
2600 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
2601 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
2602 (emacs_set_tty): Now static.
2603 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
2604 * term.c (tty_capable_p, tty_default_color_capabilities)
2605 (get_tty_terminal, term_mouse_movement)
2606 (handle_one_term_event, init_tty, maybe_fatal):
2607 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
2608 (tgetent, scan_file, name_match, compare_contin):
2609 * terminal.c (get_terminal):
2610 Use bool for boolean.
2611 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
2612 Prefer char to unsigned char if either will do.
2613 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
2614 (tty_write_glyphs): Prefer int to unsigned.
2615 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
2616 All callers changed.
2617 * termcap.c (tprint, main) [TEST]: Remove non-working test.
2618
45b683a1
PE
26192013-07-10 Paul Eggert <eggert@cs.ucla.edu>
2620
29abe551
PE
2621 Port to C89.
2622 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
2623 (B__dummy__): New dummy symbol, to pacify C89.
2624 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
2625 they can't grok varargs macros.
2626 * dispnew.c (add_window_display_history)
2627 (add_frame_display_history):
2628 * print.c (print_object):
2629 * xdisp.c (debug_method_add):
2630 Use %p printf format only for void pointers.
2631 * emacs.c (usage_message): New constant, replacing ...
2632 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
2633 (main): Adjust to usage reorg.
2634 * fns.c (syms_of_fns):
2635 * profiler.c (syms_of_profiler):
2636 Don't use non-constant struct initializers.
2637 * gnutls.h (gnutls_initstage_t):
2638 * lisp.h (enum Lisp_Fwd_Type):
2639 * lread.c (lisp_file_lexically_bound_p):
2640 * xsettings.c (anonymous enum):
2641 Remove trailing comma.
2642 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
2643 * lisp.h (ENUM_BF): Use unsigned if pedantic.
2644 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
2645 (DEFUN): Use it.
2646 * regex.c (const_re_char): New type, to pacify strict C89.
2647 All uses of 'const re_char' replaced to use it.
2648 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
2649 with glibc when strict C89. This change is imported from gnulib.
2650 All uses changed.
2651 (_Restrict_arr_): Rename from __restrict_arr, similarly.
2652 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
2653 Omit GNU_LINUX implementation, since it requires long long.
2654 * xterm.c (x_draw_underwave):
2655 Do not assume the traditional order of struct's members.
2656 (x_term_init): Rewrite to avoid the need for non-constant structure
2657 initializers.
2658
45b683a1 2659 Syntax cleanup, mostly replacing macros with functions.
763a086d 2660 This removes the need for the syntax_temp hack.
45b683a1
PE
2661 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
2662 * syntax.c (SYNTAX_INLINE): New macro.
2663 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
2664 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
2665 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
2666 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
2667 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
2668 (SYNTAX_COMEND_FIRST): Now functions, not macros.
2669 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
2670 Now constants, not macros.
2671 (syntax_temp) [!__GNUC__]: Remove.
2672 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
2673 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
2674 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
2675 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
2676 Move here from syntax.h; now functions, not macros. Except for the
2677 last function, these are static since only syntax.c uses them.
2678 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
2679 All uses changed. Now a function, not a macro; use this fact
2680 to simplify the code.
2681 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
2682 compiler bugs; no longer relevant.
2683 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
2684 (SYNTAX_INLINE): New macro.
2685 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
2686 for the new functions. Use bool for boolean member.
2687 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
2688 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
2689 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
2690 (SETUP_BUFFER_SYNTAX_TABLE):
2691 Now extern inline functions, not macros.
2692 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
2693 Remove; all uses replaced by implementation.
2694 (syntax_temp) [!__GNUC__]: Remove decl.
2695 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
2696
29be4a50
JD
26972013-07-10 Jan Djärv <jan.h.d@swipnet.se>
2698
2699 * emacs.c (main): Fix syntax error.
2700
954b166e
PE
27012013-07-10 Paul Eggert <eggert@cs.ucla.edu>
2702
2703 Timestamp fixes for undo (Bug#14824).
2704 * atimer.c (schedule_atimer):
2705 * fileio.c (Ffile_newer_than_file_p):
2706 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
2707 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
2708 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
2709 (syms_of_fileio): Remove Sclear_visited_file_name.
2710 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
2711 file doesn't exist; this avoids an ambiguity with negative timestamps.
2712 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
2713 * systime.h (make_emacs_time, invalid_emacs_time):
2714 Don't assume struct timespec layout; POSIX doesn't guarantee it.
2715 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
2716 * undo.c (record_first_change): Push (visited-file-modtime) onto
2717 undo list rather than reimplementing it by hand, incorrectly.
2718
d74647c3
KB
27192013-07-09 Ken Brown <kbrown@cornell.edu>
2720
2721 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
2722
3c51b96b
JB
27232013-07-09 Juanma Barranquero <lekktu@gmail.com>
2724
2725 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
2726
4ebbdd67
PE
27272013-07-09 Paul Eggert <eggert@cs.ucla.edu>
2728
2729 Handle errno and exit status a bit more carefully.
2730 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
2731 number into an exit status. Instead, use EXIT_CANCELED.
2732 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
2733 * callproc.c (relocate_fd):
2734 * emacs.c (close_output_streams, main):
2735 * process.c (create_process):
2736 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
2737 Use emacs_perror for simplicity.
2738 * callproc.c (relocate_fd, main):
2739 * sysdep.c (sys_subshell):
2740 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
2741 (shut_down_emacs): Use emacs_write, not write.
2742 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
2743 * fileio.c (Fcopy_file, e_write):
2744 * nsterm.m (ns_select):
2745 * process.c (send_process):
2746 * sound.c (vox_write):
2747 Use emacs_write_sig, not emacs_write.
2748 * lisp.h (emacs_write_sig, emacs_perror): New decls.
2749 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
2750 New constants.
2751 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
2752 of write.
2753 (emacs_full_write): New function.
2754 (emacs_write): Rewrite to use it.
2755 (emacswrite_sig, emacs_perror): New functions.
2756 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
2757
44e18199 27582013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
e4b1e5af
JD
2759
2760 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
2761 on NS even if it is present. Pixmap on NS is a void*.
2762
9caab067
PE
27632013-07-07 Paul Eggert <eggert@cs.ucla.edu>
2764
2765 Port to Ubuntu 10 (Bug#14803).
2766 Problem reported by T.V. Raman.
2767 * process.c (close_on_exec, accept4, process_socket):
2768 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
2769
1d442672
EZ
27702013-07-07 Eli Zaretskii <eliz@gnu.org>
2771
2772 * w32.c (sys_dup): Declare prototype.
2773
2774 * filelock.c:
2775 * emacs.c:
2776 * callproc.c [WINDOWSNT]: Include sys/socket.h.
2777
067428c1
PE
27782013-07-07 Paul Eggert <eggert@cs.ucla.edu>
2779
2780 Make file descriptors close-on-exec when possible (Bug#14803).
2781 This simplifies Emacs a bit, since it no longer needs to worry
2782 about closing file descriptors by hand in some cases.
2783 It also fixes some unlikely races. Not all such races, as
2784 libraries often open files internally without setting
2785 close-on-exec, but it's an improvement.
2786 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
2787 * callproc.c (Fcall_process) [!MSDOS]:
2788 * emacs.c (main) [!DOS_NT]:
2789 * nsterm.m (ns_term_init):
2790 * process.c (create_process):
2791 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
2792 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
2793 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
2794 Prefer mkostemp with O_CLOEXEC to mkstemp.
2795 * callproc.c (relocate_fd) [!WINDOWSNT]:
2796 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
2797 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
2798 now using pipe2.
2799 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
2800 Make the resulting file descriptor close-on-exec.
2801 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
2802 * lread.c (load_descriptor_list, load_descriptor_unwind):
2803 Remove; no longer needed. All uses removed.
2804 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
2805 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
2806 New functions.
2807 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
2808 (Fmake_network_process, Fnetwork_interface_list):
2809 (Fnetwork_interface_info, server_accept_connection):
2810 Make newly-created socket close-on-exec.
2811 * sysdep.c (emacs_open, emacs_fopen):
2812 Make new-created descriptor close-on-exec.
2813 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
2814 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
2815
0da857dd
JD
28162013-07-07 Jan Djärv <jan.h.d@swipnet.se>
2817
2818 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
2819 for NS_IMPL_GNUSTEP.
2820
5f86adcd
PE
28212013-07-07 Paul Eggert <eggert@cs.ucla.edu>
2822
2823 Fix openp errno handling.
2824 * callproc.c (Fcall_process): Preserve openp errno around close.
2825 * lread.c (openp): Set errno when returning -1, as some callers
2826 expect this.
2827
1afb1d07
JD
28282013-07-06 Jan Djärv <jan.h.d@swipnet.se>
2829
2830 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
2831
2832 * nsterm.h (NSSavePanel): Update comment.
2833 (NSAPP_DATA2_RUNFILEDIALOG): Define.
2834 (ns_run_file_dialog): Declare.
2835
2836 * nsfns.m: Remove panelOK.
2837 (ns_fd_data): New.
2838 (ns_run_file_dialog): New function.
2839 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
2840 event loop, so file dialog is popped up by ns_run_file_dialog, called
2841 by sendEvent (Bug#14578).
2842 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
2843
3323c263
EZ
28442013-07-06 Eli Zaretskii <eliz@gnu.org>
2845
fdda0220
EZ
2846 * xdisp.c (default_line_pixel_height): New function.
2847 (pos_visible_p, move_it_vertically_backward, try_scrolling)
2848 (try_cursor_movement, redisplay_window, try_window)
2849 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
2850
068f9124
SM
2851 * window.c (window_scroll_pixel_based):
2852 use default_line_pixel_height.
fdda0220
EZ
2853
2854 * dispextern.h (default_line_pixel_height): Add prototype.
2855
2856 * frame.c (x_set_line_spacing): Accept a float value for
2857 line-spacing parameter, per the documentation.
2858
3323c263
EZ
2859 * data.c (Fmultibyte_string_p): Doc fix.
2860
47ba6d43
PE
28612013-07-05 Paul Eggert <eggert@cs.ucla.edu>
2862
406af475
PE
2863 Use emacs_open more consistently when opening files.
2864 This handles EINTR more consistently now, and makes it easier
2865 to introduce other uniform changes to file descriptor handling.
2866 * src/systdio.h: New file.
2867 * src/buffer.c (mmap_init):
2868 * cygw32.c (chdir_to_default_directory):
2869 * dispnew.c (Fopen_termscript):
2870 * emacs.c (Fdaemon_initialized):
2871 * fileio.c (Fdo_auto_save):
2872 * image.c (slurp_file, png_load_body, jpeg_load_body):
2873 * keyboard.c (Fopen_dribble_file):
2874 * lread.c (Fload):
2875 * print.c (Fredirect_debugging_output):
2876 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
2877 * termcap.c (tgetent):
2878 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
2879 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
2880 * w32term.c (w32_initialize) [CYGWIN]:
2881 * xfaces.c (Fx_load_color_file):
2882 Use emacs_open instead of plain open, and emacs_fopen instead of
2883 plain fopen.
2884 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
2885 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
2886 * callproc.c (default_output_mode): New constant.
2887 (Fcall_process): Use it to call emacs_open instead of plain creat.
2888 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
2889 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
2890 (emacs_fopen): New function.
2891 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
2892 Include <lisp.h>, for emacs_open.
2893 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
2894
47ba6d43
PE
2895 Remove duplicate #include directives.
2896 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
2897 * xfaces.c:
2898 Don't include stdio.h twice.
2899 * buffer.c [USE_MMAP_FOR_BUFFERS]:
2900 Don't include sys/types.h or stdio.h twice.
2901 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
2902 * lread.c: Don't include coding.h twice.
2903 * nsfont.m: Don't include frame.h twice.
2904 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
2905 * ralloc.c: Don't include <unistd.h> twice.
2906 * xdisp.c: Don't include font.h twice.
2907 * xterm.c: Don't include fontset.h twice.
2908 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
2909
b9ed53d5
PE
29102013-07-04 Paul Eggert <eggert@cs.ucla.edu>
2911
2912 Scale ImageMagick images more carefully.
2913 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
2914 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
2915 Be more careful about avoiding undefined behavior after
2916 integer overflow and division by zero.
2917
cf13177e
YM
29182013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2919
2920 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
2921 (syms_of_w32fns): DEFSYM them.
2922 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
2923 (CCHDEVICENAME): Define macros if not defined.
2924 (struct MONITOR_INFO_EX): New struct.
2925 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
2926 (enum_display_monitors_fn): New variable.
2927 (globals_of_w32fns): Initialize it.
2928 (Fx_display_pixel_width, Fx_display_pixel_height)
2929 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
2930 multi-monitor setups in docstrings.
2931 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
2932 screen size by primary monitor's millimeter per pixel.
2933 (w32_monitor_enum, w32_display_monitor_attributes_list)
2934 (w32_display_monitor_attributes_list_fallback)
2935 (Fw32_display_monitor_attributes_list): New functions.
2936 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
2937
2938 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
2939 if not defined.
2940 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
2941
86dfb7a8
MA
29422013-07-04 Michael Albinus <michael.albinus@gmx.de>
2943
2944 * fileio.c (Qfile_notify_error): New error symbol.
2945
2946 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
2947 * inotify.c (inotify_callback, symbol_to_inotifymask)
2948 (Finotify_add_watch, Finotify_rm_watch): Use it.
2949 (inotifyevent_to_event): Exchange order of cookie and file name.
2950 (Finotify_add_watch): Adapt docstring.
2951
2952 * lisp.h (Qfile_notify_error): Declare.
2953
2c1c974b
PE
29542013-07-04 Paul Eggert <eggert@cs.ucla.edu>
2955
2956 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
2957 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
2958 Do not clear _malloc_thread_enabled_p, undoing the previous change,
2959 which did not work (see <http://bugs.gnu.org/14569#307>).
2960 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
2961 && (!noninteractive || initialized)). This attempts to thread
2962 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
2963
7a35b20f
JB
29642013-07-04 Juanma Barranquero <lekktu@gmail.com>
2965
2966 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
2967 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
2968
1ce5cd04
PE
29692013-07-04 Paul Eggert <eggert@cs.ucla.edu>
2970
2971 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
2972 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
2973 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
2974 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
2975
57f8c490
PE
29762013-07-02 Paul Eggert <eggert@cs.ucla.edu>
2977
2978 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
2979 Define to __sys_siglist.
2980
bcffb5ca
EZ
29812013-07-02 Eli Zaretskii <eliz@gnu.org>
2982
2983 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
2984 word-wrap, so that overflow-newline-into-fringe would work in
2985 visual-line-mode. (Bug#2749)
2986 (move_it_in_display_line_to): When the last scanned display
2987 element fits exactly on the display line, and
2988 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
2989 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
2990 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
2991 finding buffer position that corresponds to pixel coordinates,
2992 e.g. in buffer_posn_from_coords.
2993
2c41e781
JD
29942013-07-02 Jan Djärv <jan.h.d@swipnet.se>
2995
2996 * process.c (handle_child_signal): Call catch_child_signal if
2997 NS_IMPL_GNUSTEP.
2998
c2418359
PE
29992013-07-02 Paul Eggert <eggert@cs.ucla.edu>
3000
52a9bcae
PE
3001 Don't convert function pointers to void * and back.
3002 It isn't portable C, and it's easy enough to avoid.
3003 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
3004 (make_save_value): Add support for SAVE_FUNCPOINTER.
3005 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
3006 * print.c (print_object):
3007 Distinguish function from object pointers.
3008 * lisp.h (SAVE_FUNCPOINTER): New constant.
3009 (SAVE_SLOT_BITS): Adjust to it.
3010 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
3011 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
3012 (voidfuncptr): New typedef.
3013 (struct Lisp_Save_Value): New member data[0].funcpointer.
3014 (XSAVE_FUNCPOINTER): New function.
3015
c2418359
PE
3016 Simplify buildobj processing.
3017 * Makefile.in (buildobj.h): Make it a sequence of strings each
3018 followed by comma, rather than a single string. Put it into a
3019 .tmp file in case there's an error while generating it.
3020 (gl-stamp): Use .tmp for temp files.
3021 (mostlyclean): Clean .tmp files.
3022 * doc.c (buildobj): Move to just the routine that needs it.
3023 It's now an array of strings, so processing is simpler.
3024
8f43ce49
PE
30252013-07-01 Paul Eggert <eggert@cs.ucla.edu>
3026
3027 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
3028 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
3029 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
3030 Invoke malloc_enable_thread even when not interactive.
3031 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
3032 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
3033 in this case, since the underlying bug has now been fixed.
3034
24827db9
JB
30352013-07-01 Juanma Barranquero <lekktu@gmail.com>
3036
3037 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
3038 unlinking it (bug#14691).
3039
ef099a94
MN
30402013-06-30 Michal Nazarewicz <mina86@mina86.com>
3041
3042 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
3043 before checking whether buffer is modified. This lets
3044 `kill-buffer-query-functions' cancel killing of the buffer or save
3045 its content before `kill-buffer' asks user the "Buffer %s
3046 modified; kill anyway?" question.
3047
9d3f2fc2
JD
30482013-06-30 Jan Djärv <jan.h.d@swipnet.se>
3049
3050 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
3051 Let the super performKeyEquivalent deal with them (Bug#14747).
3052
e6c6c8c7
PE
30532013-06-30 Paul Eggert <eggert@cs.ucla.edu>
3054
1d71c1d9
PE
3055 * widget.c (resize_cb): Remove unused local.
3056
8f5f35cc
PE
3057 Do not use GTK 3 if it exists but cannot be compiled.
3058 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
3059 * xterm.c (x_error_handler) [!USE_GTK]:
3060 Do not use GTK 3.
3061
e6c6c8c7
PE
3062 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
3063
0ba54312
EZ
30642013-06-30 Eli Zaretskii <eliz@gnu.org>
3065
5d1c3286
EZ
3066 * intervals.c (get_local_map): Instead of aborting, clip POSITION
3067 to the valid range of values. (Bug#14753)
3068
0ba54312
EZ
3069 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
3070 when moving point by using the current glyph matrix. This avoids
3071 the need to force redisplay when this function is called in a
3072 loop.
3073
9c90cc06
PE
30742013-06-29 Paul Eggert <eggert@cs.ucla.edu>
3075
3076 Fix minor problems found by static checking.
3077 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
3078 Redo the latter's body to sidestep GCC parenthesization warnings.
3079 (setup_coding_system, detect_coding, detect_coding_system): Use them.
3080 * coding.c (detect_coding, detect_coding_system):
3081 * coding.h (struct undecided_spec):
3082 Use bool for boolean.
3083 * image.c (QCmax_width, QCmax_height): Now static.
3084 * xdisp.c (Fmove_point_visually): Remove unused local.
3085
4c672a0f
EZ
30862013-06-29 Eli Zaretskii <eliz@gnu.org>
3087
3088 * xdisp.c (Fmove_point_visually): New function.
3089
c1ea3abf
JB
30902013-06-28 Kenichi Handa <handa@gnu.org>
3091
3092 * coding.h (define_coding_undecided_arg_index): New enum.
3093 (coding_attr_index): New members
3094 coding_attr_undecided_inhibit_null_byte_detection,
3095 coding_attr_undecided_inhibit_iso_escape_detection,
3096 coding_attr_undecided_prefer_utf_8.
3097 (undecided_spec): New struct.
3098 (struct coding_system): New member `undecided' of the member
3099 `spec'.
3100
3101 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
3102 (detect_coding): Likewise.
3103 (detect_coding_system): Likewise.
3104 (Fdefine_coding_system_internal): New coding system properties
3105 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
3106 :prefer-utf-8.
3107 (syms_of_coding): Adjust for coding_arg_undecided_max.
3108
ba3de9e6
PE
31092013-06-28 Paul Eggert <eggert@cs.ucla.edu>
3110
3111 * image.c (x_from_xcolors): Remove unused local.
3112
547c9269
YM
31132013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3114
3115 Defer image data transfer between X client and server until actual
3116 display happens.
3117
3118 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
3119 and `mask_img'.
3120
3121 * image.c (Destroy_Image): Remove.
3122 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
3123 `mask_p', and `colors_p'. All uses changed.
3124 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
ef099a94
MN
3125 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
3126 New macros for `flags' arg to x_clear_image_1.
547c9269
YM
3127 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
3128 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
04b66ce7 3129 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
547c9269
YM
3130 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
3131 (image_get_x_image, image_unget_x_image): New functions or macros.
3132 (image_background, image_background_transparent, x_to_xcolors)
3133 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
3134 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
3135 instead of Destroy_Image.
3136 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
3137 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
3138 (png_load_body, jpeg_load_body, tiff_load, gif_load)
3139 (imagemagick_load_image, svg_load_image): Use them instead of
3140 x_create_x_image_and_pixmap, and x_put_x_image followed by
3141 x_destroy_x_image, respectively.
3142 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
3143 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
3144 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
3145 background_transparent fields.
3146 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
3147 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
3148
dae2f5ef
PE
31492013-06-27 Paul Eggert <eggert@cs.ucla.edu>
3150
3151 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
3152 This mostly consists of undoing recent changes.
3153 * callproc.c (Fcall_process):
3154 * process.c (create_process):
3155 Do not worry about catching SIGCHLD here, undoing previous change.
3156 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
3157 * process.c, process.h (catch_child_signal):
3158 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
3159 * process.c (catch_child_handler): Don't worry about being called
3160 lazily and do not assume caller has blocked SIGCHLD, undoing
3161 previous change. Move first-time stuff back to
3162 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
3163 tickle glib, as that causes Cygwin bootstrap to fail. Do not
3164 set lib_child_handler if it's already initialized, which may
3165 help avoid problems on GNUStep.
3166
fa55d2aa
PE
31672013-06-23 Paul Eggert <eggert@cs.ucla.edu>
3168
3169 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
3170 * callproc.c (Fcall_process):
3171 * process.c (create_process):
3172 Make sure SIGCHLD is caught before we fork,
3173 since Emacs startup no arranges to catch SIGCHLD.
3174 * process.c (lib_child_handler): Initialize to null, not to
3175 dummy_handler.
3176 (catch_child_signal): Allow self to be called lazily.
3177 Do nothing if it's already been called.
3178 Assume caller has blocked SIGCHLD (all callers do now).
3179 * emacs.c (main): Do not catch SIGCHLD here; defer it until
3180 just before it's really needed.
3181 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
3182 since it hasn't been caught yet.
3183
f3f9606c
LMI
31842013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
3185
3186 * image.c (compute_image_size): New function to implement
3187 :max-width and :max-height.
3188 (imagemagick_load_image): Use it.
3189
c7041908
PE
31902013-06-23 Paul Eggert <eggert@cs.ucla.edu>
3191
3192 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
3193 * callproc.c, process.h (block_child_signal, unblock_child_signal):
3194 Now extern.
3195 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
3196 * process.c (catch_child_signal): Block SIGCHLD while futzing with
3197 the SIGCHLD handler, since the code is not atomic and (due to glib)
3198 signals may be arriving now.
3199 * sysdep.c (init_signals): Do not catch child signals here;
3200 'main' now does that later, at a safer time.
3201
f86852b4
PE
32022013-06-22 Paul Eggert <eggert@cs.ucla.edu>
3203
0dfeed58
PE
3204 Clean up SIGCHLD handling a bit (Bug#14569).
3205 * process.c, process.h (catch_child_signal):
3206 Now always extern, even if !NS_IMPL_GNUSTEP.
3207 * process.c (catch_child_signal): Move glib tickler here from
3208 init_process_emacs, so that it's done earlier in Emacs
3209 initialization. Also move the noninteractive && !initialized
3210 check here from init_process_emacs. This is all a bit cleaner for
3211 GNUish platforms, and I hope it works around the Cygwin bug.
3212 * sysdep.c (init_signals): Invoke catch_child_signal here, so
3213 that glib signal handling is tickled before glib creates threads.
3214
f86852b4
PE
3215 * process.c (wait_reading_process_output): Avoid int overflow
3216 when reading more than 2 GiB total from a process.
3217
cbd6509c
PE
32182013-06-21 Paul Eggert <eggert@cs.ucla.edu>
3219
3220 * process.c (create_process): Handle a couple more cases,
3221 i.e., work even if new_argv and wait_child_setup[i] are cached.
3222 Use Fcall_process's style for volatile vars.
3223
9de1114a
AS
32242013-06-21 Andreas Schwab <schwab@linux-m68k.org>
3225
3226 * process.c (create_process): Mark PROCESS volatile.
3227
fbe9e0b9
PE
32282013-06-21 Paul Eggert <eggert@cs.ucla.edu>
3229
3230 Use C99-style flexible array members if available.
3231 This avoids some subtle aliasing issues, which typically
3232 aren't a problem with GCC but may be a problem elsewhere.
3233 * alloc.c (sdata): New typedef, replacing the old struct sdata.
3234 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
3235 In either case, it uses a flexible array member rather than
3236 the old struct hack. All uses changed.
3237 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
3238 Adjust to sdata reorganization.
3239 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
3240 Use offsetof (struct, flex_array_member), not sizeof (struct), as
3241 that ports better to pre-C99 non-GCC.
3242 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
3243 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
3244 as the latter has changed.
3245 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
3246 and port better to pre-C99 GCC.
3247 * image.c (struct xpm_cached_color):
3248 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
3249 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
3250 Use FLEXIBLE_ARRAY_MEMBER.
3251 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
3252 Move decl to top level so it gets checked against implementation.
3253 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
3254 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
3255
1fc71008
PE
32562013-06-20 Paul Eggert <eggert@cs.ucla.edu>
3257
3258 * syntax.c: Integer cleanups.
3259 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
3260 All uses that need 0-or-2 changed to:
3261 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
3262 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
3263 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
3264 (char_quoted, prev_char_comend_first, back_comment)
3265 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
3266 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
3267 Use bool for boolean.
3268 (update_syntax_table, skip_chars, skip_syntaxes):
3269 Prefer int to unsigned when either will do.
3270 (back_comment): Return boolean success flag, like forw_comment,
3271 instead of positive-or-minus-1 (which might have overflowed int anyway).
3272 Don't stuff ptrdiff_t into int.
3273 (syntax_spec_code, syntax_code_spec): Now const.
3274 (Fmatching_paren, scan_lists, scan_sexps_forward):
3275 Use enum syntaxcode for syntax code.
3276 (Fmatching_paren): Check that arg is a character, not just an integer.
3277 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
3278 (Finternal_describe_syntax_value): Omit no-longer-needed
3279 comparison to 0.
3280 (skip_chars): Use char, not unsigned char, when the distinction
3281 doesn't matter.
3282 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
3283 * bytecode.c (exec_byte_code):
3284 * syntax.c (syntax_spec_code, Fchar_syntax)
3285 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
3286 (init_syntax_once):
3287 * syntax.h (SYNTAX_WITH_FLAGS):
3288 Omit unnecessary casts.
3289
b932cad7
EZ
32902013-06-20 Eli Zaretskii <eliz@gnu.org>
3291
3292 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
3293 line dimensions here, to avoid race conditions with the main
3294 thread. (Bug#14062, bug#14630, bug#14669)
3295
3296 * w32term.c (w32_draw_window_cursor): Compute the header line and
3297 mode line dimensions here.
3298 <w32_system_caret_window, w32_system_caret_hdr_height>:
3299 <w32_system_caret_mode_height>: New variables.
3300
3301 * w32term.h: Declare them.
3302
89561f72
PE
33032013-06-20 Paul Eggert <eggert@cs.ucla.edu>
3304
5013fc08
PE
3305 * alloc.c (die): Move "assertion failed" string here ...
3306 * lisp.h (eassert): ... from here. Also, suppress evaluation of
3307 COND when SUPPRESS_CHECKING. This shrinks the executable text
3308 size by 0.8% to 2.2% when configured with --enable-checking,
3309 depending on optimization flags (GCC 4.8.1 x86-64).
3310
89561f72
PE
3311 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
3312
763a086d 33132013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
89561f72
PE
3314
3315 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
3316 base is 2; this is more accurate.
3317
983aeb9a
JB
33182013-06-19 Juanma Barranquero <lekktu@gmail.com>
3319
3320 * sound.c (string_default): Move to !WINDOWSNT section.
3321 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
3322
178ba3e6
PE
33232013-06-19 Paul Eggert <eggert@cs.ucla.edu>
3324
bbc51b15
PE
3325 * sound.c: Integer cleanups.
3326 Remove unnecessary forward decls.
3327 (struct sound_device): The 'file' member is now a Lisp_Object, not
3328 a char *, so that we needn't invoke alloca on a huge size.
3329 (Fplay_sound_internal): Adjust to this.
3330 (string_default): New function.
3331 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
3332 Use it to adjust to the struct sound_device change.
3333 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
3334 (be2hs) [0]: Remove.
3335
178ba3e6
PE
3336 * syntax.c (skip_chars): Don't use uninitialized storage
3337 when searching a multibyte buffer for characters that are not in a
3338 unibyte string that contains non-ASCII characters.
3339
69f60cdc
JD
33402013-06-18 Jan Djärv <jan.h.d@swipnet.se>
3341
3342 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
3343 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
3344
0d6224d4
PE
33452013-06-18 Paul Eggert <eggert@cs.ucla.edu>
3346
3347 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
3348
3c542890
KH
33492013-06-18 Kenichi Handa <handa@gnu.org>
3350
f7e3f7cd
KH
3351 * font.c (Ffont_spec): Signal an error for an invalid font name
3352 (Bug#14648).
3c542890 3353
9349e5f7
PE
33542013-06-18 Paul Eggert <eggert@cs.ucla.edu>
3355
3356 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
3357 In particular this ports to 32-bit sparc Sun cc.
3358 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
3359 array with a dummy element at specpdl[-1], so that its address can
3360 be taken portably.
3361 (unbind_to): Do not copy the binding; not needed, now that we
3362 copy old_value in the one place where the copy is needed.
3363 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
3364 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
3365 (union specbinding): Rename from struct specbinding. Redo layout
3366 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
3367 which is not portable. With Sun C 5.12 32-bit sparc, the
3368 declaration causes nargs to be an unsigned bitfield, a behavior
3369 that the C standard allows; but Emacs wants nargs to be signed.
3370 The overall type is now a union of structures rather than a
3371 structure of union of structures, and the 'kind' member is now a
3372 bitfield, so that the overall type doesn't grow. All uses changed.
3373 * process.c (Fmake_serial_process): Remove unnecessary initialization.
3374
0a4df6a5
PE
33752013-06-17 Paul Eggert <eggert@cs.ucla.edu>
3376
ec6ecaad
PE
3377 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
3378 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
3379
0a4df6a5
PE
3380 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
3381
7bfe8dbc
EZ
33822013-06-17 Eli Zaretskii <eliz@gnu.org>
3383
3384 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
3385 unless we know that the window w's frame is a frame object.
3386 Another attempt at solving bug#14062 and bug#14630.
3387
708e05f6
LMI
33882013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
3389
3390 * textprop.c (property_set_type): New enum.
3391 (add_properties): Allow appending/prepending text properties.
3392 (add_text_properties_1): Factored out of Fadd_text_properties.
ef099a94 3393 (Fadd_text_properties): Move all the code into
708e05f6
LMI
3394 add_text_properties_1.
3395 (Fadd_face_text_property): New function that calls
3396 add_text_properties_1.
3397
84575e67
PE
33982013-06-17 Paul Eggert <eggert@cs.ucla.edu>
3399
3400 Move functions from lisp.h to individual modules when possible.
3401 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
3402 * alloc.c (XFLOAT_INIT, set_symbol_name):
3403 * buffer.c (CHECK_OVERLAY):
3404 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
3405 (set_char_table_parent):
3406 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
3407 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
3408 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
3409 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
3410 (set_blv_valcell):
3411 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
3412 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
3413 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
3414 (backtrace_args, backtrace_debug_on_exit):
3415 * floatfns.c (CHECK_FLOAT):
3416 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
3417 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
3418 (set_hash_hash, set_hash_hash_slot, set_hash_index)
3419 (set_hash_index_slot):
3420 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
3421 * marker.c (CHECK_MARKER):
3422 * textprop.c (CHECK_STRING_OR_BUFFER):
3423 * window.c (CHECK_WINDOW_CONFIGURATION):
3424 Move here from lisp.h, and make these functions static rather than
3425 extern inline.
3426 * buffer.c (Qoverlayp):
3427 * data.c (Qsubrp):
3428 * fns.c (Qhash_table_p):
3429 * window.c (Qwindow_configuration_p):
3430 Now static.
3431 * lisp.h: Remove the abovementioned defns and decls.
3432
44e18199 3433 Use functions, not macros, for XINT etc (Bug#11935).
84575e67
PE
3434 In lisp.h, prefer functions to function-like macros, and
3435 constants to object-like macros, when either will do. This:
3436 . simplifies use, as there's no more need to worry about
3437 arguments' side effects being evaluated multiple times.
3438 . makes the code easier to debug on some platforms.
3439 However, when using gcc -O0, keep using function-like macros
3440 for a few critical operations, for performance reasons.
3441 This sort of thing isn't needed with gcc -Og, but -Og
3442 is a GCC 4.8 feature and isn't widely-enough available yet.
3443 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
3444 Remove enum lsb_bits; no longer needed.
3445 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
3446 * buffer.c (Qoverlap):
3447 * data.c (Qsubrp):
3448 * fns.c (Qhash_table_p):
3449 Now extern, so lisp.h can use these symbols.
3450 * dispextern.h: Include character.h, for MAX_CHAR etc.
3451 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
3452 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
3453 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
3454 (GLYPH_CODE_P): Move here from lisp.h.
3455 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
3456 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
3457 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
3458 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
3459 XUNTAG now returns void *.
3460 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
3461 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
3462 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
3463 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
3464 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
3465 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
3466 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
3467 (lisp_h_XPNTR, lisp_h_XSYMBOL):
3468 New macros, renamed from their sans-lisp_h_ counterparts.
3469 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
3470 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
3471 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
3472 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
3473 If compiling via GCC without optimization, define these as macros
3474 in addition to inline functions.
3475 To disable this, compile with -DINLINING=0.
3476 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
3477 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
3478 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
3479 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
3480 (INTMASK, VALMASK): Now macros, since static values cannot be
3481 accessed from extern inline functions.
3482 (VALMASK): Also a constant, for benefit of old GDB.
3483 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
3484 is INTEGERP, which can fold it in.
5165d44a 3485 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
84575e67
PE
3486 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
3487 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
3488 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
3489 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
3490 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
3491 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
3492 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
3493 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
3494 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
3495 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
3496 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
3497 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
3498 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
3499 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
3500 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
3501 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
3502 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
3503 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
3504 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
3505 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
3506 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
3507 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
3508 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
3509 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
3510 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
3511 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
3512 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
3513 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
3514 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
3515 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
3516 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
3517 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
3518 Now functions.
3519 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
3520 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
3521 (VALMASK): Define in one place rather than in two, merging the
3522 USE_LSB_TAG parts; this is simpler.
3523 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
3524 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
3525 Move up, to avoid use before definition.
3526 Also include "globals.h" earlier, for the same reason.
3527 (make_natnum): New function.
3528 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
3529 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
3530 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
3531 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
3532 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
3533 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
3534 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
3535 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
3536 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
3537 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
3538 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
3539 (Qwindow_configuration_p, Qimage): New forward declarations.
3540 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
3541 (STRING_COPYIN): Remove; unused.
3542 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
3543 (xcar_addr, xcdr_addr): New functions. All uses changed.
3544 (IEEE_FLOATING_POINT): Now a constant, not a macro.
3545 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
3546 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
3547 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
3548 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
3549 (TYPE_RANGED_INTEGERP): Simplify.
3550 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
3551 (setlocale, fixup_locale, synchronize_system_messages_locale)
3552 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
3553 Now empty functions, not macros.
3554 (functionp): Return bool, not int.
3555 * window.c (Qwindow_configuration_p): Now extern,
3556 so window.h can use it.
3557 * window.h (Qwindowp): Move decl back to lisp.h.
3558
9583ec36
EZ
35592013-06-15 Eli Zaretskii <eliz@gnu.org>
3560
3561 * xdisp.c (Fline_pixel_height): New function, required for solving
3562 bug #14567.
3563
210272ce
PE
35642013-06-15 Paul Eggert <eggert@cs.ucla.edu>
3565
3566 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
3567
de0503df
SM
35682013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
3569
3570 * lread.c (syms_of_lread):
3571 * fns.c (Fprovide): Adjust to new format of after-load-alist.
3572
afbfe143
KD
35732013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
3574
3575 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
3576
d177e213
XF
35772013-06-12 Xue Fuqiao <xfq.free@gmail.com>
3578
3579 * fileio.c (expand_file_name): Doc fix.
3580
05e3e412
PE
35812013-06-11 Paul Eggert <eggert@cs.ucla.edu>
3582
f7394b12
PE
3583 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
3584 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
3585 Wait for self, not for 0. This can't hurt on GNU or similar
3586 system, and may help with Cygwin.
3587
05e3e412
PE
3588 * keyboard.c: Don't use PROP (...) as an lvalue.
3589 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
3590 Use set_prop (A, B), not PROP (A) = B.
3591
17dd3097
EZ
35922013-06-10 Eli Zaretskii <eliz@gnu.org>
3593
3594 * xdisp.c (get_it_property): Use it->window instead of generating
3595 a Lisp object from it->w.
3596
52fab9c9
EZ
35972013-06-09 Eli Zaretskii <eliz@gnu.org>
3598
3599 * xdisp.c (get_it_property): If it->object is a buffer, pass to
3600 get-char-property the window that is being rendered, instead of
3601 the buffer, to support window-specific overlays. (Bug#14575)
ad257d4f
EZ
3602 (compute_display_string_pos): When W is NULL, use the current
3603 buffer as the object to pass to get-char-property.
3604 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
3605 pointer member of the bidi iterator, since no window is pertinent
3606 to this function.
52fab9c9 3607
5bf97bfc
EZ
36082013-06-08 Eli Zaretskii <eliz@gnu.org>
3609
3610 * bidi.c (bidi_fetch_char): Accept additional argument, the window
3611 being displayed, and pass it to compute_display_string_pos.
3612 (bidi_level_of_next_char, bidi_resolve_explicit_1)
3613 (bidi_paragraph_init): All callers changed.
3614
3615 * xdisp.c (init_from_display_pos, init_iterator)
3616 (handle_single_display_spec, next_overlay_string)
3617 (get_overlay_strings_1, reseat_1, reseat_to_string)
e7b41c4c
JB
3618 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
3619 Set bidi_it.w member from it->w.
5bf97bfc
EZ
3620 (compute_display_string_pos): Accept additional argument, the
3621 window being displayed, and pass it to Fget_char_property.
3622 (Bug#14575)
3623
3624 * dispextern.h (struct bidi_it): New member w, the window being
3625 displayed.
3626 (compute_display_string_pos): Adjust prototype.
3627
5de0e011
JD
36282013-06-08 Jan Djärv <jan.h.d@swipnet.se>
3629
e7b41c4c 3630 * xgselect.c: Remove unneeded include xterm.h.
b33f93ee
JD
3631
3632 * process.c (wait_reading_process_output): Check for NS before GLIB.
3633 GLIB may be linked in due to rsvg, but ns_select must be called.
3634
5de0e011
JD
3635 * xgselect.c (xg_select): Remove call to window_system_available
3636 and g_main_context_pending at the top, so Gdk events (i.e. file
3637 notify) are processed when Emacs is started with -nw.
3638
a822acff
EZ
36392013-06-07 Eli Zaretskii <eliz@gnu.org>
3640
3641 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
3642 (ctagsfiles3): New variable, includes only *.m files.
3643 (TAGS): Use an explicit language name in the regular expressions,
3644 to avoid transformation of '/SOMETHING' by MSYS to
3645 'c:\MSYS\SOMETHING'.
3646
6c0a9ed1
RC
36472013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
3648
3649 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
3650
9ef6111b
EZ
36512013-06-06 Eli Zaretskii <eliz@gnu.org>
3652
3653 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
3654 still need to set the mouse pointer shape and activate help-echo.
3655 (Bug#14558)
3656
7d300d64
PE
36572013-06-06 Paul Eggert <eggert@cs.ucla.edu>
3658
3659 A few porting etc. fixes for the new file monitor code.
3660 See the thread containing
3661 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
3662 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
3663 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
3664 (dir_monitor_callback, Fgfile_rm_watch):
3665 Use assq_no_quit instead of Fassoc, for speed.
3666 (dir_monitor_callback, Fgfile_rm_watch):
3667 eassert that the monitor is a fixnum.
3668 (dir_monitor_callback): No need for CDR_SAFE.
3669 Simplify building of lisp with alternative tails.
3670 (Fgfile_add_watch, Fgfile_rm_watch):
3671 Do not assume glib functions set errno reliably on failure.
3672 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
3673 and signal an error otherwise.
3674 (Fgfile_rm_watch): Prefer CONSP to !NILP.
3675 Use Fdelq instead of Fdelete, for speed.
3676
817ebfcf
EZ
36772013-06-05 Eli Zaretskii <eliz@gnu.org>
3678
3679 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
3680 don't insist on being invoked on a highlighted tool-bar button.
3681 Avoids losing tool-bar functionality when mouse-highlight is nil.
3682 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
3683 Don't highlight when mouse-highlight is nil.
3684 (note_mouse_highlight): When mouse-highlight is nil, don't return
3685 right away; instead, run tool-bar and mode-line highlight
3686 subroutine, clear any existing highlight, and revert the mouse
3687 pointer to its default shape. (Bug#14558)
3688
55577e7c
SM
36892013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
3690
3691 * lisp.mk (lisp): Add prog-mode.el.
3692
f019a684
PE
36932013-06-05 Paul Eggert <eggert@cs.ucla.edu>
3694
3695 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
3696 * process.c (dummy_handler): New function.
3697 (lib_child_handler): New static var.
3698 (handle_child_signal): Invoke it.
3699 (catch_child_signal): If a library has set up a signal handler,
3700 save it into lib_child_handler.
3701 (init_process_emacs): If using glib and not on Windows, tickle glib's
3702 child-handling code so that it initializes its private SIGCHLD handler.
3703 * syssignal.h (SA_SIGINFO): Default to 0.
3704 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
3705 31; it should no longer be needed now.
3706
90db8702
MA
37072013-06-05 Michael Albinus <michael.albinus@gmx.de>
3708
3709 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
3710
3711 * gfilenotify.c (globals_of_gfilenotify): New function.
3712 (syms_of_gfilenotify): Move global initialization there.
3713
3714 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
3715
bfa3acd6
SM
37162013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
3717
3718 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
3719 * keyboard.c (menu_bar_items, tool_bar_items):
3720 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
3721 not override local keymaps any more.
3722
ba59bd80
EZ
37232013-06-04 Eli Zaretskii <eliz@gnu.org>
3724
3725 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
3726
7f203aa1
EZ
37272013-06-03 Eli Zaretskii <eliz@gnu.org>
3728
9337e206
EZ
3729 * w32console.c (initialize_w32_display): Return the dimensions of
3730 the console window via 2 additional arguments, not via the current
3731 frame. This avoids crashes due to overrunning the bounds of
3732 frame's decode_mode_spec_buffer, which is not resized following
3733 the change of the frame dimensions from the initial 10x10.
3734
3735 * w32term.h (w32_initialize_display_info): Adjust prototype.
3736
3737 * term.c (init_tty): Take dimensions of the frame from the values
3738 returned by initialize_w32_display.
3739
7f203aa1
EZ
3740 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
3741 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
3742 (LIBES): Add $(GFILENOTIFY_LIBS).
3743
3744 * w32inevt.c (handle_file_notifications): Add dummy implementation
3745 for !HAVE_W32NOTIFY.
3746
3747 * w32term.c: Wrap code with HAVE_W32NOTIFY.
3748
55a87246
JD
37492013-06-03 Jan Djärv <jan.h.d@swipnet.se>
3750
3751 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
3752
3753 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
3754
3755 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
3756
3d5ee10a
PE
37572013-06-03 Paul Eggert <eggert@cs.ucla.edu>
3758
3759 Fix minor problems found by static checking.
3760 * data.c (pure_write_error):
3761 Use xsignal2, not Fsignal, as Fsignal might return.
3762 * eval.c (set_backtrace_debug_on_exit): Now static.
3763 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
3764 No longer inline. EXTERN_INLINE is needed only for functions
3765 defined in .h files. Reindent function header as per GNU style.
3766 (backtrace_p, backtrace_top, backtrace_next):
3767 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
3768 compiler or linker. Add extern decls to pacify gcc -Wall.
3769 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
3770 Now static.
3771 * frame.c (free_monitors): Define only on platforms that need it.
3772 * nsterm.m (ns_term_init):
3773 * process.c (catch_child_signal):
3774 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
3775 defined on all porting targets these days.
3776 * process.c, process.h (catch_child_signal):
3777 Make it extern only if NS_IMPL_GNUSTEP is defined.
3778
e2d8a6f0
EZ
37792013-06-03 Eli Zaretskii <eliz@gnu.org>
3780
3781 * w32.c (gettimeofday): Make the signature identical to prototype
3782 in nt/inc/sys/time.h.
3783
a8a7c5f6
SM
37842013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
3785
3786 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
3787 .gdbinit.
3788
3789 * keyboard.c (safe_run_hooks_error): Improve error message.
3790
3791 * data.c (pure_write_error): Add `object' argument.
3792 * puresize.h (CHECK_IMPURE): Use it.
3793
c9628c79
MA
37942013-06-03 Michael Albinus <michael.albinus@gmx.de>
3795
3796 * Makefile.in (NOTIFY_OBJ): New variable.
3797 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
3798
3799 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
3800 Call syms_of_gfilenotify.
3801
3802 * gfilenotify.c: New file.
3803
3804 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
3805 and Qfile_w32notify.
3806 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
3807 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
3808
3809 * lisp.h: Declare syms_of_gfilenotify.
3810
3811 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
3812
2f592f95
SM
38132013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
3814
3815 Merge the specpdl and backtrace stacks. Make the structure of the
3816 specpdl entries more obvious via a tagged union of structs.
3817 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
3818 (enum specbind_tag): New enum.
3819 (struct specbinding): Make it a tagged union of structs.
3820 Add a case for backtrace records.
3821 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
3822 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
3823 (backtrace_debug_on_exit): New accessors.
3824 (struct backtrace): Remove.
3825 (struct catchtag): Remove backlist field.
3826 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
3827 Move to eval.c.
3828 (Flocal_variable_p): Speed up the common case where the binding is
3829 already loaded.
3830 * eval.c (backtrace_list): Remove.
3831 (set_specpdl_symbol, set_specpdl_old_value): Remove.
3832 (set_backtrace_args, set_backtrace_nargs)
3833 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
3834 (backtrace_next): New functions.
3835 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
3836 (unwind_to_catch, internal_lisp_condition_case)
3837 (internal_condition_case, internal_condition_case_1)
3838 (internal_condition_case_2, internal_condition_case_n): Don't bother
3839 with backtrace_list any more.
3840 (Fsignal): Adjust to new backtrace format.
3841 (grow_specpdl): Move up.
3842 (record_in_backtrace): New function.
3843 (eval_sub, Ffuncall): Use it.
3844 (apply_lambda): Adjust to new backtrace format.
3845 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
3846 data.c.
3847 (specbind): Adjust to new specpdl format. Simplify.
3848 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
3849 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
3850 backtrace format.
3851 (mark_backtrace): Remove.
3852 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
3853 * xdisp.c (redisplay_internal): Use record_in_backtrace.
3854 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
3855 Use mark_specpdl.
3856 * profiler.c (record_backtrace): Use get_backtrace.
3857 (handle_profiler_signal): Use backtrace_top_function.
3858 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
3859 accessor functions.
3860
c0342369
JD
38612013-06-02 Jan Djärv <jan.h.d@swipnet.se>
3862
3863 * process.h (catch_child_signal): Declare.
3864
3865 * process.c (catch_child_signal): New function.
3866 (init_process_emacs): Call it.
3867
3868 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
3869 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
3870 NS_IMPL_COCOA.
3871 (x_set_cursor_type): Remove declaration.
3872 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
3873 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
3874 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
3875 (ns_get_color): Use F suffix on float.
3876 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
3877 (ns_get_rgb_color): Remove.
3878 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
3879 (note_mouse_movement): x and y are CGFloat.
3880 (ns_draw_fringe_bitmap): Remove unused rowY.
3881 Change #if to COCOA && >= 10_6.
3882 (ns_draw_window_cursor): Remove unused overspill.
3883 (ns_draw_underwave): width and x are EamcsCGFloat.
3884 (ns_draw_box): thickness is CGFloat.
3885 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
3886 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
3887 if not in main thread.
3888 (ns_get_pending_menu_title, ns_check_menu_open)
3889 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
3890 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
3891 (sendFromMainThread:): New method.
3892 (changeFont:): size is CGFloat.
3893 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
3894 Disable warning about permanent text.
3895 (characterIndexForPoint:): Adjust return type depending on GNUStep
3896 version.
3897 (mouseDown:): delta is CGFloat.
3898 (updateFrameSize): Remove unised variable f.
3899 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
3900 Cast float to EmacsCGFloat.
3901 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
3902 also to -1 when restoring.
3903 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
3904 inside NS_IMPL_COCOA.
3905 (toggleFullScreen:): Put call to toggleFullScreen inside
3906 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
3907 (setPosition:portion:whole:): por is CGFloat.
3908 (getMouseMotionPart:window:x:y:): Add F suffix to float.
3909 (mouseDown:): Use CGFloat.
3910 (mouseDragged:): Remove unised variable edge.
3911 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
3912
3913 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
3914 of CGFloat differs.
3915 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
3916 when NS_IMPL_GNUSTEP.
3917 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
3918 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
3919 (EmacsToolbar): Add clearAll. Add tag argument to
3920 addDisplayItemWithImage.
3921 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
3922
3923 * nsselect.m (ns_get_local_selection): Remove unused variable type.
3924
3925 * nsmenu.m (ns_update_menubar): Make static.
3926 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
3927 (fillWithWidgetValue:): Add cast to SEL for setAction.
3928 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
3929 (update_frame_tool_bar): Update code for GNUStep.
3930 (clearAll): New method.
3931 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
4f405069 3932 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
e7b41c4c 3933 Move identifierToItem setObject and activeIdentifiers addObject before
c0342369
JD
3934 call to insertItemWithItemIdentifier.
3935 (validateVisibleItems): Fix indentation.
3936 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
3937 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
3938 UtilityWindow to aStyle, remove call to setStyleMask.
3939
3940 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
3941
3942 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
3943 (ns_charset_covers, ns_get_covering_families, nsfont_open):
3944 Use F suffix on floats.
3945 (ns_char_width): Returns CGFloat.
3946 (ns_ascii_average_width): w is CGFloat instead of float.
e7b41c4c 3947 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
c0342369
JD
3948 DPSxshow.
3949 (ns_glyph_metrics): CGFloat instead of float.
3950
a0eb10b3
JB
3951 * nsfns.m (x_set_foreground_color, x_set_background_color):
3952 Use EmacsCGFloat.
3953 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
3954 remove unused variables.
3955 (Fns_read_file_name): Keep track if panel is for save.
3956 Use ns_filename_from_panel/ns_directory_from_panel.
c0342369 3957 (Fns_list_services): delegate only used for COCOA.
a0eb10b3
JB
3958 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
3959 Just return the input if GNUStep.
c0342369
JD
3960 (x_screen_planes): Remove.
3961 (Fxw_color_values): Use EmacsCGFloat
3962 (Fns_display_monitor_attributes_list): Only get screen number for
3963 Cocoa.
ef099a94 3964 (getDirectory, getFilename): Remove from EmacsOpenPanel and
c0342369
JD
3965 EmacsSavePanel.
3966 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
3967 ns_directory_from_panel.
3968
da9aff11
PE
39692013-06-01 Paul Eggert <eggert@cs.ucla.edu>
3970
3971 * process.c (handle_child_signal): Also use WCONTINUED.
3972 This is so that list-processes doesn't mistakenly list the process
3973 as stopped, when the process has actually been continued and is
3974 now running.
3975
0e64479a
PE
39762013-05-31 Paul Eggert <eggert@cs.ucla.edu>
3977
fc186a96
PE
3978 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
3979 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
3980 not already configured.
3981
0e64479a
PE
3982 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
3983
38b787fa
EZ
39842013-05-29 Eli Zaretskii <eliz@gnu.org>
3985
3986 * Makefile.in (mostlyclean): Remove *.res files.
3987
22513e52
SM
39882013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
3989
3990 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
3991 a buffer (bug#8447).
3992
6ef3db10
EZ
39932013-05-27 Eli Zaretskii <eliz@gnu.org>
3994
3995 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
3996 display vector, and we backtrack, handle the case that the
3997 previous character position is also displayed from a display
3998 vector or covered by a display string or image. (Bug#14476)
3999
6799bb26
JD
40002013-05-25 Jan Djärv <jan.h.d@swipnet.se>
4001
4002 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
4003 (struct MonitorInfo, free_monitors): Remove.
4004 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
4005 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
4006 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
4007 Qframes, Qsource.
4008
4009 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
4010 (struct MonitorInfo, free_monitors): Remove.
4011 (ns_screen_name): Make static.
4012 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
4013 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
4014 Qframes, Qsource.
4015
4016 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
4017 (struct MonitorInfo): New struct.
4018 (free_monitors, make_monitor_attribute_list): Declare.
4019
22513e52
SM
4020 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
4021 New Lisp_Object:s.
6799bb26
JD
4022 (free_monitors, make_monitor_attribute_list): New functions.
4023 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
4024 Qsource.
4025
38cd43eb
XF
40262013-05-25 Xue Fuqiao <xfq.free@gmail.com>
4027
4028 * callproc.c (call_process): Refine the doc string. (Bug#14045)
4029
2af0948d
SM
40302013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
4031
a7eb9b0f
SM
4032 * keyboard.c: Apply keyboard decoding only to events that come directly
4033 from the tty, not from unread-command-events (bug#14368).
4034 (read_event_from_main_queue): New function, extracted from read_char).
4035 (read_decoded_char): Remove.
4036 (read_decoded_event_from_main_queue): New function to replace it.
4037 (read_char): Use it.
4038 (read_key_sequence): Use read_char rather than read_decoded_char.
4039
2af0948d
SM
4040 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
4041
1413e9a5
BR
40422013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
4043
4044 * casetab.c (init_casetab_once): Fix last change (bug#14424).
4045
e6d2f155
KH
40462013-05-22 Kenichi Handa <handa@gnu.org>
4047
4048 The following changes are to fix the setting of
4049 buffer-file-coding-system on, for instance, C-x RET c unix RET
4050 _FILE_OF_DOS_EOL_TYPE_ RET.
4051
4052 * coding.h (struct coding_system): New member detected_utf8_chars.
4053
4054 * coding.c (detect_coding_utf_8): Count characters and check EOL
4055 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
4056 BOM is there.
4057 (setup_coding_system): Do not initialize coding->head_ascii.
4058 (check_ascii): Do not set coding->eol_seen but update it. Do not
4059 call adjust_coding_eol_type here.
1413e9a5
BR
4060 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
4061 If the eol-type of CODING is already specified, adjust the eol type
e6d2f155
KH
4062 of the found coding-system.
4063 (decode_coding_gap): Cancel previous change. Utilize the
4064 character numbers counted by detect_coding_utf_8. Fix detection
4065 of BOM for utf-8.
4066
ab56a6f4 40672013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
fc30d803
SM
4068
4069 * search.c (looking_at_1): Only set last_thing_searched if the match
4070 changed the match-data (bug#14281).
4071
ecc3c6ed
DA
40722013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
4073
4074 * xdisp.c (reseat_at_previous_visible_line_start):
a0eb10b3 4075 Already declared in dispextern.h, so remove it here.
ecc3c6ed
DA
4076 (move_it_vertically_backward): Likewise.
4077
5ba8bf35
YM
40782013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4079
4080 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
d6635ba2 4081 (Fx_display_pixel_width, Fx_display_pixel_height)
fc30d803
SM
4082 (Fx_display_mm_width, Fx_display_mm_height):
4083 Mention `display-monitor-attributes-list' in docstrings.
5ba8bf35 4084
91e8418b 4085 * nsfns.m (ns_get_screen): Remove function. All uses removed.
a0eb10b3 4086 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
91e8418b
YM
4087 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
4088 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
4089 (Fx_display_backing_store, Fx_display_visual_class)
4090 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
4091 (Fx_display_grayscale_p, Fx_display_pixel_width)
4092 (Fx_display_pixel_height, Fx_display_planes)
4093 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
4094 (Fx_display_screens): Don't confuse X11 screens with NS screens.
4095 (Fx_display_mm_width, Fx_display_mm_height)
4096 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
4097 height for all physical monitors as in X11.
4098
fc30d803
SM
4099 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
4100 Return pixel width or height for all physical monitors as in X11.
91e8418b 4101
31ff141c
PE
41022013-05-18 Paul Eggert <eggert@cs.ucla.edu>
4103
4104 Port --enable-gcc-warnings to clang.
4105 * bytecode.c (exec_byte_code):
4106 * regex.c:
4107 Redo diagnostic pragmas to pacify clang, too.
4108 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
4109 * editfns.c (Fencode_time):
4110 * fileio.c (file_accessible_directory_p):
4111 * font.c (font_unparse_xlfd):
4112 Use '&"string"[index]' instead of '"string" + (index)'.
4113 * undo.c (user_error): Remove; unused.
4114
df065a0b
EZ
41152013-05-16 Eli Zaretskii <eliz@gnu.org>
4116
04d360e7
EZ
4117 * insdel.c (insert_1_both): Document the arguments, instead of
4118 referring to insert_1, which no longer exists.
4119
5bb98290
EZ
4120 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
4121 some window, increment windows_or_buffers_changed, so that
4122 *Messages* display in that window is updated. (Bug#14408)
4123
df065a0b
EZ
4124 * w32.c: Include epaths.h.
4125 (init_environment): Use cmdproxy.exe without leading directories.
4126 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
4127 case.
4128 (gettimeofday): Adjust signature and return value to Posix
4129 expectations.
4130
4131 * unexw32.c (open_output_file): Delete the existing emacs.exe
4132 before creating it, to break the hard link to the versioned
4133 executable.
4134
4135 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
4136 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
4137 (FIRSTFILE_OBJ): New variables.
4138 (W32_RES): Rename to EMACSRES. All users changed.
4139 (base_obj): Use $(CM_OBJ).
4140 (ALLOBJS): Use $(FIRSTFILE_OBJ).
4141 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
4142 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
4143 $(W32_RES_LINK) before $(LIBES).
4144 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
4145
1aa8d505
SM
41462013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
4147
6e911150
SM
4148 * makefile.w32-in (DOC): Use just "DOC".
4149
4150 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
4151
1aa8d505
SM
4152 * process.c: Export default filters and sentinels to Elisp.
4153 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
4154 New constants.
4155 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
4156 (Fset_process_sentinel, Fformat_network_address):
4157 Default to them instead of nil.
4158 (server_accept_connection): Sentinels can't be nil any more.
4159 (read_and_dispose_of_process_output): New function, extracted from
4160 read_process_output.
4161 (read_process_output): Use it; filters can't be nil.
4162 (Finternal_default_process_filter): New function, extracted from
4163 read_process_output.
4164 (exec_sentinel_unwind): Remove function.
4165 (exec_sentinel): Don't zilch sentinel while running.
4166 (status_notify): Sentinels can't be nil.
4167 (Finternal_default_process_sentinel): New function extracted from
4168 status_notify.
4169 (setup_process_coding_systems): Default filter is not nil any more.
4170 (syms_of_process): Export new Elisp functions and initialize
4171 new constants.
4172 * lisp.h (make_lisp_proc): New function.
4173
5ac2eb34
SM
41742013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
4175
4176 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
4177
eda9c7d7
EZ
41782013-05-14 Eli Zaretskii <eliz@gnu.org>
4179
4180 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
5ac2eb34
SM
4181 unless we know that the window w is a leaf window.
4182 Another attempt at solving bug#14062.
eda9c7d7 4183
8fdeaad5
JD
41842013-05-14 Jan Djärv <jan.h.d@swipnet.se>
4185
4186 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
4187 fdesc (Bug#14375).
4188
44aa9ee6
PE
41892013-05-12 Paul Eggert <eggert@cs.ucla.edu>
4190
4191 * image.c (gif_load): Check that subimages fit (Bug#14345).
4192
759fd763
SM
41932013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
4194
4195 * lread.c (skip_dyn_eof): New function.
4196 (read1): Use it to skip the end of a file in response to #@00.
4197
4198 * doc.c (get_doc_string): Slightly relax the sanity checking.
4199
4465bfb4
JD
42002013-05-09 Jan Djärv <jan.h.d@swipnet.se>
4201
4202 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
4203 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
4204 (MonitorInfo): New struct.
4205 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
4206 (Fns_display_monitor_attributes_list): New functions.
4207 (display-usable-bounds): Remove.
4208 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
4209 Qsource.
4210
7583e2a0
PE
42112013-05-09 Paul Eggert <eggert@cs.ucla.edu>
4212
4213 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
4214 (GTK_CHECK_VERSION): New macro, if not already defined.
4215 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
4216 replaced by GTK_CHECK_VERSION.
4217
ad75d77e
PE
42182013-05-08 Paul Eggert <eggert@cs.ucla.edu>
4219
4220 * xterm.h (GTK_PREREQ): New macro.
4221 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
4222 to use this macro instead, for consistency and clarity.
4223
07525f77
EZ
42242013-05-08 Eli Zaretskii <eliz@gnu.org>
4225
4226 * xdisp.c (row_for_charpos_p): New function, with code of
4227 cursor_row_p, but accepts an additional argument CHARPOS instead
4228 of using a hardcoded PT.
4229 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
4230 (row_containing_pos): Call row_for_charpos_p instead of partially
4231 doing the same. Fixes cursor positioning under longlines-mode
4232 when longlines-show-effect includes more than one newline, when
4233 moving the cursor vertically up.
4234
d901fc8d
JB
42352013-05-08 Juanma Barranquero <lekktu@gmail.com>
4236
4237 * makefile.w32-in (ACL_H): New macro.
4238 ($(BLD)/fileio.$(O)): Update dependencies.
4239
f269bc61
PE
42402013-05-07 Paul Eggert <eggert@cs.ucla.edu>
4241
e7b41c4c 4242 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
ffdc270a
PE
4243 * Makefile.in (LIB_ACL): New macro.
4244 (LIBACL_LIBS): Remove.
4245 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
4246 * fileio.c: Include <acl.h>.
4247 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
4248 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
4249 !acl_errno_valid.
4250 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
4251 it ourselves.
4252
f269bc61
PE
4253 * unexelf.c: Don't assume ElfW (Half) fits in int.
4254 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
4255 when dealing with ElfW (Half) values, since they can exceed 2**31
4256 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
4257 (entry_address): Omit unused NUM arg. All uses changed.
4258
a261c53e
JL
42592013-05-07 Juri Linkov <juri@jurta.org>
4260
4261 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
4262 to the string converted from number with `Fnumber_to_string'.
4263 (Bug#14254)
4264
2b66427d
PE
42652013-05-07 Paul Eggert <eggert@cs.ucla.edu>
4266
4267 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
4268 This fixes a problem introduced by my previous change.
4269
15acfe41
GM
42702013-05-07 Glenn Morris <rgm@gnu.org>
4271
4272 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
4273
5ea03bf5
JD
42742013-05-07 Jan Djärv <jan.h.d@swipnet.se>
4275
4276 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
4277
e0c9d565
PE
42782013-05-07 Paul Eggert <eggert@cs.ucla.edu>
4279
4280 Static checking by GCC 4.8.0.
4281 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
4282 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
4283 (x_get_monitor_attributes_fallback)
4284 (x_get_monitor_attributes_xinerama)
4285 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
4286 Define only if USE_GTK.
4287 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
4288 (x_get_monitor_attributes_fallback): Omit unused locals.
4289 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
4290 Use double, not float, to avoid mixed-mode floating point arithmetic.
4291
4e3f9230
YM
42922013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4293 Jan Djärv <jan.h.d@swipnet.se>
4294
4295 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
4296 (XINERAMA_CFLAGS): New macros.
4297 (ALL_CFLAGS, LIBES): Use them.
4298
4299 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
4300 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
4301 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
4302 (syms_of_xfns): DEFSYM them.
4303 (struct MonitorInfo): New struct.
4304 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
4305 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
4306 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
4307 (x_get_monitor_attributes_xinerama): New functions.
4308 (Fx_display_monitor_attributes_list): New primitive.
4309 (syms_of_xfns): Defsubr it.
4310
4311 * xterm.h (x_display_info): Add Xatom_net_workarea and
4312 Xatom_net_current_desktop.
4313
4314 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
4315 and dpyinfo->Xatom_net_current_desktop.
4316
05839b6a
EZ
43172013-05-06 Eli Zaretskii <eliz@gnu.org>
4318
4319 * xdisp.c (pos_visible_p): Use the special code for finding the
4320 beginning of a display property or overlay for any "replacing"
4321 display property, not just for display strings. This solves
4322 incorrect reporting of position by posn-at-point. (Bug#14241)
4323
dc4a2ee0
PE
43242013-05-06 Paul Eggert <eggert@cs.ucla.edu>
4325
5ee94506
PE
4326 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
4327 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
4328 Verify that ElfW (Half) fits in int.
4329 (fatal): Use same signature as lisp.h.
4330 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
4331 configure and build with -DUNEXELF_DEBUG without worrying about
4332 other modules that use DEBUG.
4333 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
4334 possibly-wide integers now uses it instead of plain fprintf.
4335 (entry_address): New function, which avoids problems with 32-bit
4336 overflow on 64-bit hosts.
4337 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
4338 (round_up): Don't assume the remainder fits in int.
4339 (find_section): Use bool for boolean. Simplify debug code.
4340 (unexec): Don't assume file sizes fit in int or size_t.
4341 Omit unnecessary trailing newline in 'fatal' format.
4342 Use strerror rather than outputting decimal error number.
4343 Remove unused code when emacs is not defined;
4344 this file relies on Emacs now.
4345 Don't assume e_phnum and e_shnum are positive.
4346
dc4a2ee0
PE
4347 * regex.c: Fix problems when DEBUG is defined.
4348 (extract_number, extract_number_and_incr): Define regardless of
4349 whether DEBUG is defined; that's simpler and makes the code less
4350 likely to go stale in the normal case when DEBUG is not defined.
4351 Return int rather than taking an int * arg. All callers changed.
4352 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
4353 Remove, replacing with ...
4354 (DEBUG_PRINT): New macro. All callers changed.
4355 (DEBUG_COMPILES_ARGUMENTS): New macro.
4356 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
4357 (print_compiled_pattern, print_double_string) [DEBUG]:
4358 Use prototype rather than old-style definition.
4359 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
4360 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
4361 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
4362 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
4363 Don't assume ptrdiff_t, size_t, and long are the same width as int.
4364 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
4365 This matters only when DEBUG is defined.
4366
14c7ed05
EZ
43672013-05-05 Eli Zaretskii <eliz@gnu.org>
4368
4369 * xdisp.c (set_iterator_to_next): Set the
4370 ignore_overlay_strings_at_pos_p flag only if we are _really_
4371 iterating over an overlay string, as indicated by the
4372 current.overlay_string_index member. (Bug#14306)
4373
e6076b1b
JD
43742013-05-05 Jan Djärv <jan.h.d@swipnet.se>
4375
4376 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
4377 to where it is used, to avoid autorelease issues (Bug#14050).
4378
cbee2131
PE
43792013-05-05 Paul Eggert <eggert@cs.ucla.edu>
4380
4381 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
4382 * fileio.c (syms_of_fileio): Implement this.
4383 * filelock.c (create_lock_file): If symbolic links don't work, so
4384 we use a regular file as a lock file, do not fsync the lock file;
4385 it's not needed.
4386
30c7e542
SM
43872013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
4388
4389 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
4390 (syms_of_minibuf): Adjust accodingly.
4391 * lread.c (Fread):
4392 * callint.c (Fcall_interactively): Adjust calls accordingly.
4393
5bebd186
EZ
43942013-05-04 Eli Zaretskii <eliz@gnu.org>
4395
4396 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
30c7e542
SM
4397 w->contents is a buffer before computing everything else.
4398 Use parentheses to disambiguate last part of the condition.
5bebd186
EZ
4399
4400 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
4401 assertion violations. (Bug#14062)
4402
0fb0a4f3
DR
44032013-05-01 David Reitter <david.reitter@gmail.com>
4404
4405 * nsfns.m (ns_tooltip): Initialize.
4406
9e63b4a5
EZ
44072013-04-28 Eli Zaretskii <eliz@gnu.org>
4408
4409 * coding.c (decode_coding_gap): Don't remove the character before
4410 a newline unless it's a CR character. (Bug#14287)
4411
ad60824e
DN
44122013-04-28 Dan Nicolaescu <dann@gnu.org>
4413
4414 * dispextern.h (struct face): Move enum face_underline_type
4415 earlier so that bitfields can be in the same word.
4416
edbdcec0
JD
44172013-04-28 Jan Djärv <jan.h.d@swipnet.se>
4418
4419 * nsfns.m (handlePanelKeys): New function.
4420 (EmacsOpenPanel:performKeyEquivalent:)
4421 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
4422 arrows/function/control and copy/paste keys (Bug#14296).
4423
0208ede7
JL
44242013-04-27 Juri Linkov <juri@jurta.org>
4425
4426 * callint.c (Fcall_interactively): Call `Qread_number' for
4427 interactive code letter `n' instead of using duplicate code.
4428 (Bug#14254)
4429
b8dd59f7
PE
44302013-04-27 Paul Eggert <eggert@cs.ucla.edu>
4431
4432 * systime.h (make_timeval): Declare as 'const'.
4433
8bd722db
KH
44342013-04-27 Kenichi Handa <handa@gnu.org>
4435
4436 * font.c (font_open_entity): Always open a font of manageable
4437 size.
4438
13d0e56f 44392013-04-26 Paul Eggert <eggert@cs.ucla.edu>
cbee2131 4440
f780d632
PE
4441 Port better to AIX (Bug#14258).
4442 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
4443 to pacify AIX xlc.
4444
ec509856
KH
44452013-04-24 Kenichi Handa <handa@gnu.org>
4446
4447 * coding.c (decode_coding_iso_2022): When an invalid escape
4448 sequence is encountered, reset the invocation and designation
4449 status to the safest one.
4450
84fc48e5
PE
44512013-04-22 Paul Eggert <eggert@cs.ucla.edu>
4452
4453 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
4454 Without this fix, "make distclean" leaves stamp-h1 behind.
4455
806bda47
EC
44562013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
4457
4458 * w32fns.c (w32_fullscreen_rect): New function to compute the
4459 window rectangle for the given fullscreen mode.
4460 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
4461 longer tunes the window size. This keeps the window's edges flush
4462 with the screen and allows the taskbar to hide itself in fullboth.
4463
4464 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
4465 window decorations and uses the entire screen.
4466
4467 * w32term.h (w32_fullscreen_rect) Add prototype.
4468 (struct w32_output): Replace normal_width, normal_height,
4469 normal_top, and normal_left members with a single normal_placement
4470 struct.
4471 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
4472 Remove macros.
4473 (FRAME_NORMAL_PLACEMENT): New macro.
4474
9cc2810b
JB
44752013-04-16 Juanma Barranquero <lekktu@gmail.com>
4476
4477 * minibuf.c (Ftest_completion): Silence compiler warning.
4478
fd16b54c
EZ
44792013-04-15 Eli Zaretskii <eliz@gnu.org>
4480
4481 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
5fbcd237 4482 bug#14062.
fd16b54c
EZ
4483
4484 * frame.h (WINDOW_FRAME): Protect macro and its argument with
4485 parentheses.
4486
4487 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4488 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
4489 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
4490 parentheses where appropriate.
4491
9e3379a0
PE
44922013-04-14 Paul Eggert <eggert@cs.ucla.edu>
4493
4494 * keyboard.c (timer_start_idle): Remove no-longer-used local.
4495
ddd6b685
EZ
44962013-04-14 Eli Zaretskii <eliz@gnu.org>
4497
4498 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
4499 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
4500 Mention in the doc string that setting these variables takes
4501 effect only after a call to set-window-buffer. (Bug#14200)
4502
29b79ba1
EZ
45032013-04-13 Eli Zaretskii <eliz@gnu.org>
4504
4505 * indent.c (Fvertical_motion): Don't consider display strings on
4506 overlay strings as display strings on the buffer position we
4507 started from. This prevents vertical cursor motion from jumping
4508 more than one line when there's an overlay string with a display
4509 property at end of line.
4510 Reported by Karl Chen <Karl.Chen@quarl.org> in
4511 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
4512
562c6ee9
SM
45132013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
4514
4515 * window.c (select_window): `record_buffer' even if window is
4516 already selected (bug#14191).
4517
fcc1fe85
EZ
45182013-04-11 Eli Zaretskii <eliz@gnu.org>
4519
4520 * window.c (Fwindow_end): Test more flags, including the buffer's
4521 last_overlay_modified flag, to determine whether the window's
4522 display is really up-to-date. Prevents the function from
4523 returning a stale value. (Bug#14170)
4524 (Fwindow_line_height): Fix the test for up-to-date-ness of the
4525 current matrix.
4526
f009190a
EZ
45272013-04-10 Eli Zaretskii <eliz@gnu.org>
4528
4529 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
562c6ee9
SM
4530 garbaged only if it is not already the top frame on its TTY.
4531 This prevents flickering due to constant redrawing of TTY frames when
f009190a
EZ
4532 there are GUI frames open in the same session. (Bug#13864)
4533
78ce603d
SM
45342013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
4535
4536 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
4537 of marking the idle timers directly.
4538
a8036e40
SM
45392013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
4540
4541 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
4542 tables (bug#14054).
4543
7ffe7ef6
SM
45442013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
4545
4546 * window.c (select_window): Don't record_buffer while the invariant is
4547 temporarily broken (bug#14161).
4548
4549 * fns.c (Fdelq): Don't assume !NILP => CONSP.
4550
7d9f6883
EZ
45512013-04-07 Eli Zaretskii <eliz@gnu.org>
4552
4553 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
4554
5406cfd9
RF
45552013-04-07 Romain Francoise <romain@orebokech.com>
4556
4557 Ignore additional platform-specific ACL errors (Bug#13702).
4558 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
4559 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
4560
95c0e83b
JD
45612013-03-31 Jan Djärv <jan.h.d@swipnet.se>
4562
4563 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
4564 f->output_data.ns.
4565
876da980
PE
45662013-04-07 Paul Eggert <eggert@cs.ucla.edu>
4567
4568 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
4569 This bug was introduced by my 2013-02-25 change that simplified
4570 data_start configuration. Without this change, on GNU/Linux
4571 an Emacs configured with --enable-profiling fails immediately
4572 due to a profiler signal.
4573 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
4574 with these flags. On platforms where special flags are needed
4575 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
4576 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
4577 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
4578
7452b7bd
DA
45792013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
4580
4581 Get rid of some platform-specific functions examining window
4582 system and its capabilities. This is a partial rework of the
4583 2013-04-05 change.
4584 * lisp.h (have_menus_p): Remove prototype. This function is
4585 replaced with platform-independent window_system_available.
4586 (check_window_system): Move to...
4587 * frame.h (decode_window_system_frame, window_system_available):
4588 ...here, add new prototypes.
4589 * frame.c (window_system_available, decode_window_system_frame):
4590 New functions.
4591 (check_window_system): Platform-independent now.
4592 * xterm.h (x_in_use): Remove declaration.
4593 (check_x_frame):
4594 * w32term.h (check_x_frame):
4595 * nsterm.h (check_x_frame): Remove prototypes. This function
4596 is replaced with platform-independent decode_window_system_frame.
4597 * msdos.c (have_menus_p): Remove.
4598 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
4599 Remove platform-specific functions. Use check_window_system,
4600 decode_window_system_frame and check_ns_display_info where
4601 appropriate. Minor style and comment tweaks.
4602 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
4603 (check_x_frame): Likewise.
4604 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
4605 Likewise.
4606 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
4607 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
4608 * xmenu.c, xselect.c: All related users changed.
4609
251e9147
KH
46102013-04-03 Kenichi Handa <handa@gnu.org>
4611
4612 The following changes is to optimize the code for reading UTF-8
4613 files.
4614
562c6ee9 4615 * coding.c (check_ascii): Rename from detect_ascii. Return value
251e9147
KH
4616 changed. Check EOL format. Do not call adjust_coding_eol_type
4617 here.
4618 (check_utf_8): New function.
4619 (adjust_coding_eol_type): Do nothing if already adjusted.
4620 (detect_coding): Compare the return value of check_ascii with
4621 coding->src_bytes. Call adjust_coding_eol_type if necessary.
4622 (decode_coding_gap): Optimize for valid UTF-8.
4623
8bc369d4
KH
46242013-03-21 Kenichi Handa <handa@gnu.org>
4625
4626 * coding.c (syms_of_coding): Cancel previous change.
4627
4628 * insdel.c (insert_from_gap): Fix previous change.
4629
73931ad1
DA
46302013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
4631
4632 Consistently use platform-specific function to detect window system.
4633 * lisp.h (check_window_system): New prototype. This function is
4634 going to replace check_x, check_w32 and check_ns.
4635 (have_menus_p): Mention msdos.c in comment.
4636 * fontset.c (check_window_system_func): Remove. Adjust all users.
4637 * fontset.h (check_window_system_func): Remove prototype.
4638 * nsterm.h (check_ns):
4639 * xterm.h (check_x):
4640 * w32term.h (check_w32): Likewise.
4641 * menu.c (Fx_popup_menu): Use check_window_system.
4642 * msdos.c (check_window_system): Define for MS-DOS.
4643 * nsfns.m (check_window_system): Define for NS. Adjust all users.
4644 * w32fns.c (check_window_system): Likewise for MS-Windows.
4645 * xfns.c (check_window_system): Likewise for X.
4646 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
4647 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
4648
7216e43b
PE
46492013-04-02 Paul Eggert <eggert@cs.ucla.edu>
4650
4651 Prefer < to > in range checks such as 0 <= i && i < N.
4652 This makes it easier to visualize quantities on a number line.
4653 This patch doesn't apply to all such range checks,
4654 only to the range checks affected by the 2013-03-24 change.
4655 This patch reverts most of the 2013-03-24 change.
4656 * alloc.c (xpalloc, Fgarbage_collect):
4657 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
4658 * character.c (string_escape_byte8):
4659 * charset.c (read_hex):
4660 * data.c (cons_to_unsigned):
4661 * dispnew.c (update_frame_1):
4662 * doc.c (Fsubstitute_command_keys):
4663 * doprnt.c (doprnt):
4664 * editfns.c (hi_time, decode_time_components):
4665 * fileio.c (file_offset):
4666 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
4667 * font.c (font_intern_prop):
4668 * frame.c (x_set_alpha):
4669 * gtkutil.c (get_utf8_string):
4670 * indent.c (check_display_width):
4671 * keymap.c (Fkey_description):
4672 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
4673 * lread.c (read1):
4674 * minibuf.c (read_minibuf_noninteractive):
4675 * process.c (wait_reading_process_output):
4676 * search.c (Freplace_match):
4677 * window.c (get_phys_cursor_glyph):
4678 * xdisp.c (redisplay_internal):
4679 * xsmfns.c (smc_save_yourself_CB):
4680 Prefer < to > for range checks.
4681 * dispnew.c (sit_for): Don't mishandle NaNs.
4682 This fixes a bug introduced in the 2013-03-24 change.
4683 * editfns.c (decode_time_components): Don't hoist comparison.
4684 This fixes another bug introduced in the 2013-03-24 change.
4685
92759988
DA
46862013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
4687
4688 * frame.h (struct frame): Drop scroll_bottom_vpos
4689 member becaue all real users are dead long ago.
4690 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
4691 * xdisp.c (redisplay_internal): Adjust user.
4692
9a1971bb
GM
46932013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
4694
f38ab167
JD
4695 * nsmenu.m (showAtX:Y:for:): setLevel to
4696 NSPopUpMenuWindowLevel (Bug#13998).
4697
6d01f1fe
JD
46982013-03-30 Jan Djärv <jan.h.d@swipnet.se>
4699
4700 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
4701 (ns_check_pending_open_menu): Declare.
4702
4703 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
4704 (x_activate_menubar): Update the menu with title that matches
4705 ns_get_pending_menu_title, and call
4706 ns_check_pending_openmenu (Bug#12698).
4707 (menuWillOpen:): New method.
4708 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
4709
4710 * nsterm.m (menu_will_open_state, menu_mouse_point)
4711 (menu_pending_title): New varaibles.
4712 (ns_get_pending_menu_title, ns_check_menu_open)
4713 (ns_check_pending_open_menu): New functions.
4714
781f4782
DA
47152013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
4716
4717 * indent.c (current_column_bol_cache): Remove leftover which is not
4718 used in Fmove_to_column any more.
4719 (current_column, scan_for_column): Adjust users.
4720 * keyboard.c (last_point_position_buffer, last_point_position_window):
4721 Remove leftovers which are not used for recording undo any more.
4722 (command_loop_1, syms_of_keyboard): Adjust users.
4723 * xdisp.c (last_max_ascent): Remove leftover which is not used in
4724 redisplay_window any more.
4725 (move_it_to): Adjust user.
4726
1921c31b
JB
47272013-03-29 Juanma Barranquero <lekktu@gmail.com>
4728
4729 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
4730 Update dependencies.
4731
717b8bcd
SM
47322013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
4733
4734 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
4735 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
4736 forward references.
4737
e74aeda8
DA
47382013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
4739
4740 * window.h (struct window): Replace hchild, vchild and buffer slots
4741 with the only contents slot. This is possible because each valid
4742 window may have either the child window (in vertical or horizontal
4743 combination) or buffer to display (for the leaf window). Using that,
4744 a lof of operations to traverse and/or change window hierarchies may
4745 be simplified. New member horizontal is used to distinguish between
4746 horizontal and vertical combinations of internal windows.
4747 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
4748 (WINDOW_VERTICAL_COMBINATION_P): New macros.
4749 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
4750 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
4751 Use contents slot, not buffer, where appropriate.
4752 (wset_combination): New function.
4753 (wset_buffer): Add eassert.
4754 (Fframe_first_window): Simplify the loop reaching first window.
4755 (Fwindow_buffer): Use WINDOW_LEAF_P.
4756 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
4757 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
4758 (unshow_buffer): Convert initial debugging check to eassert.
4759 (replace_window, recombine_windows, Fdelete_other_windows_internal)
4760 (make_parent_window, window_resize_check, window_resize_apply)
4761 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
4762 (Fset_window_configuration, delete_all_child_windows, save_window_save):
4763 Adjust to match struct window changes.
4764 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
4765 (mark_window_cursors_off, count_windows, get_leaf_windows)
4766 (foreach_window_1): Simplify the loop.
4767 * alloc.c (mark_object): Do not check for the leaf window because
4768 internal windows has no glyph matrices anyway.
4769 * dispnew.c (clear_window_matrices, showing_window_margins_p)
4770 (allocate_matrices_for_window_redisplay, fake_current_matrices)
4771 (allocate_matrices_for_frame_redisplay, free_window_matrices)
4772 (build_frame_matrix_from_window_tree, mirror_make_current)
4773 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
4774 (update_window_tree, set_window_update_flags): Simplify the loop.
4775 (sync_window_with_frame_matrix_rows): Enforce live window.
4776 Use contents slot, not buffer, where appropriate.
4777 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
4778 and WINDOW_HORIZONTAL_COMBINATION_P.
4779 (make_frame_visible_1): Simplify the loop.
4780 Use contents slot, not buffer, where appropriate.
4781 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
4782 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
4783 (expose_window_tree): Likewise.
4784 Use contents slot, not buffer, where appropriate.
4785 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
4786 to avoid deleted windows. Use contents slot instead of buffer.
4787 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
4788 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
4789 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
4790 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
4791
121ab1cd
EZ
47922013-03-28 Eli Zaretskii <eliz@gnu.org>
4793
ef454cf7
EZ
4794 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
4795 identify the reasons for assertion violations in bug#14062 and
4796 similar ones.
21e930f8
EZ
4797 (Fx_show_tip): Fix compilation error under
4798 "--enable-check-lisp-object-type". (Bug#14073)
ef454cf7 4799
121ab1cd
EZ
4800 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
4801 Reported by <rzl24ozi@gmail.com>.
4802
5c89ca24
DA
48032013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
4804
4805 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
4806 start marker...
562c6ee9
SM
4807 (unwind_with_echo_area_buffer): ...to restore it here.
4808 This is needed to ensure that...
5c89ca24
DA
4809 (redisplay_window): ...both window markers are valid here,
4810 which is verified by eassert.
4811 * editfns.c (save_excursion_save): Do not assume that
4812 selected_window always displays the buffer.
c7f53895
DA
4813 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
4814 Fix comment.
5c89ca24 4815
f557c1b1
SM
48162013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
4817
4818 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
4819 the upcase table.
4820
40693bba 48212013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
4822
4823 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
4824
c86f791f
EZ
48252013-03-27 Eli Zaretskii <eliz@gnu.org>
4826
4827 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
4828 since MinGW's w32api headers do. This avoids compiler warnings.
4829
4830 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
4831 if already defined.
4832
c6e72e17
EZ
48332013-03-26 Eli Zaretskii <eliz@gnu.org>
4834
4835 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
4836
54e95010
JD
48372013-03-26 Jan Djärv <jan.h.d@swipnet.se>
4838
4839 * gtkutil.c (style_changed_cb): Check if frame is live and an
4840 X frame (Bug#14038).
4841
b88b62de
EZ
48422013-03-26 Eli Zaretskii <eliz@gnu.org>
4843
a18d7de6
EZ
4844 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
4845 Define only for _WIN32_WINNT less than 0x0500.
da9dcbb8
EZ
4846 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
4847 MinGW64.
8f5e14c8
EZ
4848 Move inclusion of time.h before sys/time.h, so that MinGW64 could
4849 see its own definitions of 'struct timeval' and 'struct timezone'.
a18d7de6 4850
b88b62de
EZ
4851 Fix incompatibilities between MinGW.org and MinGW64 headers.
4852 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
4853
4854 * w32.c (REPARSE_DATA_BUFFER): Guard with
4855 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
4856
c074e458
JD
48572013-03-25 Jan Djärv <jan.h.d@swipnet.se>
4858
4859 * xterm.c: Include X11/XKBlib.h
4860 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
4861
908589fd
AS
48622013-03-24 Andreas Schwab <schwab@linux-m68k.org>
4863
4864 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
4865 written backwards.
4866 * blockinput.h (input_blocked_p): Likewise.
4867 * bytecode.c (exec_byte_code): Likewise.
4868 * callproc.c (call_process_kill, call_process_cleanup)
4869 (Fcall_process): Likewise.
4870 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
4871 (Fccl_execute_on_string): Likewise.
4872 * character.c (string_escape_byte8): Likewise.
4873 * charset.c (read_hex): Likewise.
4874 * cm.c (calccost): Likewise.
4875 * data.c (cons_to_unsigned): Likewise.
4876 * dired.c (directory_files_internal, file_name_completion):
4877 Likewise.
4878 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
4879 (sit_for): Likewise.
4880 * doc.c (Fsubstitute_command_keys): Likewise.
4881 * doprnt.c (doprnt): Likewise.
4882 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
4883 * emacsgtkfixed.c: Likewise.
4884 * fileio.c (file_offset, Fwrite_region): Likewise.
4885 * floatfns.c (Fexpt, fmod_float): Likewise.
4886 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
4887 Likewise.
4888 * font.c (font_intern_prop): Likewise.
4889 * frame.c (x_set_alpha): Likewise.
4890 * gtkutil.c (get_utf8_string): Likewise.
4891 * indent.c (check_display_width): Likewise.
4892 * intervals.c (create_root_interval, rotate_right, rotate_left)
4893 (split_interval_right, split_interval_left)
4894 (adjust_intervals_for_insertion, delete_node)
4895 (interval_deletion_adjustment, adjust_intervals_for_deletion)
4896 (merge_interval_right, merge_interval_left, copy_intervals)
4897 (set_intervals_multibyte_1): Likewise.
4898 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
4899 * keymap.c (Fkey_description): Likewise.
4900 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
4901 * lread.c (openp, read_integer, read1, string_to_number):
4902 Likewise.
4903 * menu.c (ensure_menu_items): Likewise.
4904 * minibuf.c (read_minibuf_noninteractive): Likewise.
4905 * print.c (printchar, strout): Likewise.
4906 * process.c (create_process, Faccept_process_output)
4907 (wait_reading_process_output, read_process_output, send_process)
4908 (wait_reading_process_output): Likewise.
4909 * profiler.c (make_log, handle_profiler_signal): Likewise.
4910 * regex.c (re_exec): Likewise.
4911 * regex.h: Likewise.
4912 * search.c (looking_at_1, Freplace_match): Likewise.
4913 * sysdep.c (get_child_status, procfs_ttyname)
4914 (procfs_get_total_memory): Likewise.
4915 * systime.h (EMACS_TIME_VALID_P): Likewise.
4916 * term.c (dissociate_if_controlling_tty): Likewise.
4917 * window.c (get_phys_cursor_glyph): Likewise.
4918 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
4919 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
4920 Likewise.
4921 * xfns.c (Fx_window_property): Likewise.
4922 * xmenu.c (set_frame_menubar): Likewise.
4923 * xselect.c (x_get_window_property, x_handle_dnd_message):
4924 Likewise.
4925 * xsmfns.c (smc_save_yourself_CB): Likewise.
4926 * xterm.c (x_scroll_bar_set_handle): Likewise.
4927
2bf7d27a
DA
49282013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
4929
4930 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
4931 to be optional or nil. Adjust comment and convert it to docstring.
4932 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
4933 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
4934
a9ebfa0b
PE
49352013-03-24 Paul Eggert <eggert@cs.ucla.edu>
4936
4937 Static checking by GCC 4.8-20130319.
4938 * image.c (gif_load): Assume pass < 3 to pacify GCC.
4939 * process.c (Fset_process_datagram_address)
4940 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
4941 * xdisp.c (get_char_face_and_encoding):
4942 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
4943 (get_glyph_face_and_encoding): Prepare face before possibly using it.
4944 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
4945
4f3576ee
KB
49462013-03-24 Ken Brown <kbrown@cornell.edu>
4947
789b5e9a
KB
4948 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
4949 fix compilation on 64-bit Cygwin, where underscores are not
4950 automatically prepended.
4951
4f3576ee
KB
4952 * w32term.c (w32_initialize): Silence compiler warning.
4953
b5b7745f
EZ
49542013-03-23 Eli Zaretskii <eliz@gnu.org>
4955
cdc0d0bd
EZ
4956 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
4957 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
562c6ee9
SM
4958 variables, to save and restore frame dimensions.
4959 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
4960 after returning from a 'fullscreen' configuration.
4961 use SendMessage instead of PostMessage to send the SC_RESTORE message,
cdc0d0bd
EZ
4962 to avoid races between the main thread and the input thread.
4963
4964 * w32term.h (struct w32_output): New members normal_width,
4965 normal_height, normal_top, normal_left, and prev_fsmode.
4966 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
4967 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
4968 members of a frame.
4969
b5b7745f
EZ
4970 * w32term.c (w32fullscreen_hook): Record last value of the frame's
4971 'fullscreen' parameter. Always record previous width and height
4972 of the frame, except when switching out of maximized modes, so
4973 that they could be restored correctly, instead of resetting to the
4974 default frame dimensions. Send SC_RESTORE command to the frame,
4975 unless we are going to send SC_MAXIMIZE, to restore the frame
4976 resize hints in the mouse pointer shown by the window manager.
4977 (Bug#14032)
4978
4979 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
4980
4981 * lisp.h (get_frame_param): Adjust conditions for prototype
4982 declaration.
4983
a3454eed
KB
49842013-03-22 Ken Brown <kbrown@cornell.edu>
4985
4986 * unexcw.c: Drop unneeded inclusion of w32common.h.
4987 (report_sheap_usage): Declare.
4988 (read_exe_header): Add magic numbers for x86_64.
4989 (fixup_executable): Fix printf format specifier for unsigned long
4990 argument.
4991
5a49b79c
DA
49922013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
4993
4994 * frame.h (struct frame): Put menu_bar_window under #ifdef
4995 because this member is not needed when X toolkit is in use.
4996 (fset_menu_bar_window):
4997 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4998 (free_glyphs, update_frame):
4999 * xdisp.c (expose_frame): Likewise.
5000 (display_menu_bar): Likewise. Remove redundant eassert.
5001 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
5002 toolkit is in use.
5003
d6723bf7
PE
50042013-03-21 Paul Eggert <eggert@cs.ucla.edu>
5005
7b1123d8
PE
5006 Use functions and constants to manipulate Lisp_Save_Value objects.
5007 This replaces code that used macros and strings and token-pasting.
5008 The change makes the C source a bit easier to follow,
5009 and shrinks the Emacs executable a bit.
5010 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
5011 (make_save_value): Change 1st arg from string to enum. All callers
5012 changed.
5013 (INTX): Remove.
5014 (mark_object): Use if, not #if, for GC_MARK_STACK.
5015 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
5016 (XSAVE_OBJECT): Now functions, not macros.
5017 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
5018 the constant was never used.
5019 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
5020 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
5021 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
5022 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
5023 New constants.
5024 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
5025 type3 with a single member save_type. All uses changed.
5026 (save_type, set_save_pointer, set_save_integer): New functions.
5027 * print.c (PRINTX): Remove.
5028
d6723bf7
PE
5029 * alloc.c: Remove redundant static declarations.
5030
5f24fa51
DA
50312013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
5032
5033 * window.h (struct window): Convert left_col, top_line, total_lines
5034 and total_cols from Lisp_Objects to integers. Adjust comments.
5035 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
5036 Remove.
5037 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
5038 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
5039 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
5040 Adjust users where appropriate.
5041
42143acd
DA
50422013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
5043
5044 * frame.h (struct frame): Drop resx and resy because the same data is
5045 available from window system-specific output context. Adjust users.
562c6ee9
SM
5046 (default_pixels_per_inch_x, default_pixels_per_inch_y):
5047 New functions to provide defaults when no window system available.
42143acd 5048 (FRAME_RES_X, FRAME_RES_Y): New macros.
562c6ee9 5049 (NUMVAL): Move from xdisp.c.
42143acd
DA
5050 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
5051 (Ffont_face_attributes, Fopen_font):
5052 * image.c (gs_load):
5053 * w32font.c (fill_in_logfont):
5054 * xdisp.c (calc_pixel_width_or_height):
5055 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
5056 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
5057
c0a17406
KH
50582013-03-20 Kenichi Handa <handa@gnu.org>
5059
5060 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
5061 to 1 (temporary workaround until a bug related to ASCII
5062 optimization is fixed).
5063
095d384d
DA
50642013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
5065
5066 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
5067 Signal error if window is not internal. Adjust docstring.
5068 (delete_all_child_windows): Use combination_limit to save the buffer.
5069 (Fset_window_configuration): Adjust accordingly.
cf4bb06d
DA
5070 * print.c (syms_of_print): Initialize debugging output not here...
5071 (init_print_once): ...but in a new function here.
5072 * lisp.h (init_print_once): Add prototype.
5073 * emacs.c (main): Add call to init_print_once. Adjust comments.
095d384d 5074
748fa866
DA
50752013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
5076
5077 * window.c (window_resize_check, window_resize_apply)
5078 (window_from_coordinates, recombine_windows, set_window_buffer)
5079 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
5080 (Fsplit_window_internal, Fdelete_window_internal)
5081 (freeze_window_starts): Use bool for booleans.
5082 * window.h (window_frame_coordinates, resize_frame_windows)
5083 (freeze_window_starts, set_window_buffer): Adjust prototypes.
5084
81519fd2
SM
50852013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
5086
5087 * dispnew.c (bitch_at_user): Use `user-error'.
5088
6db423a9
KB
50892013-03-17 Ken Brown <kbrown@cornell.edu>
5090
5091 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
5092 as return type of image_background. (Bug#13981)
5093 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
5094
8f2906f5
JD
50952013-03-16 Jan Djärv <jan.h.d@swipnet.se>
5096
960ce480 5097 * nsterm.m (updateFrameSize:): Change resize increments if needed.
6615748a 5098 (ns_select): Don't return with result uninitialized.
960ce480 5099
8f2906f5
JD
5100 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
5101 and getDirectory.
5102
81519fd2
SM
5103 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
5104 New functions.
8f2906f5
JD
5105 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
5106 directories. If filename is nil, get directory name (Bug#13932).
5107 Use getFilename and getDirectory.
5108 (getFilename, getDirectory): New methods for EmacsSavePanel and
5109 EmacsOpenPanel.
5110 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
5111
cded56c1
PE
51122013-03-15 Paul Eggert <eggert@cs.ucla.edu>
5113
5114 * coding.c (decode_coding_gap): Fix typo caught by static checking.
5115
251e9147 51162013-03-15 Kenichi Handa <handa@gnu.org>
8a44e6d1
KH
5117
5118 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
5119 (adjust_after_replace): Make it back to static. Delete the third
5120 arg text_at_gap_tail. Cancel the code for handling it.
5121
5122 * coding.h (struct coding_system): New member eol_seen.
5123
5124 * coding.c (detect_ascii): New function.
5125 (detect_coding): Set coding->head_ascii and coding->eol_seen only
5126 when the source bytes are actually scanned. On detecting for
5127 coding_category_utf_8_auto, call detect_ascii instead of scanning
5128 source bytes directly.
5129 (produce_chars): Call insert_from_gap with the new arg 0.
5130 (encode_coding): Likewise.
5131 (decode_coding_gap): Control ASCII optimization by the variable
5132 disable_ascii_optimization instead of #ifndef .. #endif.
5133 Deccode EOL format according to coding->eol_seen.
5134 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
5135 variable.
5136
8a44e6d1
KH
5137 * lisp.h (adjust_after_replace): Cancel externing it.
5138 (insert_from_gap): Adjust prototype.
5139
5f795e34
EZ
51402013-03-15 Eli Zaretskii <eliz@gnu.org>
5141
5142 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
5143 FULLSCREEN_MAXIMIZED. (Bug#13935)
5144
f258b4be
DA
51452013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
5146
5147 * region-cache.c (find_cache_boundary, move_cache_gap)
5148 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
5149 Simplify debugging check and convert to eassert. Adjust comment.
5150 (pp_cache): Put under ENABLE_CHECKING.
5151
a5cc4dde
EZ
51522013-03-14 Eli Zaretskii <eliz@gnu.org>
5153
5154 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
5155 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
5156 and WM_ACTIVATEAPP.
5157 (w32fullscreen_hook): If the frame is visible, reset
5158 f->want_fullscreen flag after changing the frame size. If the
5159 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
5160 (Bug#13953)
5161
3fc5e44a
DC
51622013-03-13 Daniel Colascione <dancol@dancol.org>
5163
5164 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
5165 too so that these builds can use Cygwin's file conversion
5166 functions. (We've been building and linking cygw32.o all along
5167 and just not using it.)
5168
47d7532e
PE
51692013-03-13 Paul Eggert <eggert@cs.ucla.edu>
5170
5171 File synchronization fixes (Bug#13944).
5172 * Makefile.in (LIB_FDATASYNC): New macro.
5173 (LIBES): Use it.
5174 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
5175 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
5176 Don't worry about HAVE_FSYNC, since a substitute fsync is
5177 available if the system lacks one.
5178 (Fwrite_regin): Retry fsync if interrupted.
5179
c7ffccaf
EZ
51802013-03-13 Eli Zaretskii <eliz@gnu.org>
5181
4e2df81d 5182 * w32term.c (w32_read_socket): If the Emacs frame is being
c7ffccaf
EZ
5183 activated, call w32fullscreen_hook, to make sure the new frame
5184 dimensions are in effect. (Bug#13937)
5185
8a7debc1
DA
51862013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
5187
5188 * xdisp.c (init_iterator): Simplify because both character and byte
5189 positions are either specified or -1. Add eassert. Adjust comment.
ffcd945e
DA
5190 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
5191 character and byte positions can be obtained from marker.
8a7debc1 5192
7fd8c501
PE
51932013-03-13 Paul Eggert <eggert@cs.ucla.edu>
5194
d9df6f40
PE
5195 Static checking by Sun C 5.12.
5196 * alloc.c (buffer_memory_full) [REL_ALLOC]:
5197 * bytecode.c (exec_byte_code):
5198 * dispnew.c (init_display):
5199 * eval.c (error):
5200 * fileio.c (Fsubstitute_in_file_name):
5201 * keyboard.c (Fevent_convert_list):
5202 * keymap.c (Fsingle_key_description):
5203 * term.c (maybe_fatal, fatal):
5204 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
5205 * xsmfns.c (Fhandle_save_session):
5206 Omit unreachable code.
5207 * keymap.c (map_keymap_char_table_item): Cast void * to
5208 a function pointer type; the C Standard requires this.
5209
7fd8c501
PE
5210 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
5211 Include <sys/param.h> unconditionally, as that works elsewhere and
5212 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
5213 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
5214 and FreeBSD now.
5215
a020afb9 5216See ChangeLog.12 for earlier changes.
aac0c6e3
MR
5217
5218;; Local Variables:
5219;; coding: utf-8
aac0c6e3
MR
5220;; End:
5221
ab422c4d 5222 Copyright (C) 2011-2013 Free Software Foundation, Inc.
aac0c6e3
MR
5223
5224 This file is part of GNU Emacs.
5225
5226 GNU Emacs is free software: you can redistribute it and/or modify
5227 it under the terms of the GNU General Public License as published by
5228 the Free Software Foundation, either version 3 of the License, or
5229 (at your option) any later version.
5230
5231 GNU Emacs is distributed in the hope that it will be useful,
5232 but WITHOUT ANY WARRANTY; without even the implied warranty of
5233 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5234 GNU General Public License for more details.
5235
5236 You should have received a copy of the GNU General Public License
5237 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.