ChangeLog 385 KB
Newer Older
1 2 3 4 5 6 7 8
2012-09-12  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (try_window_reusing_current_matrix): Under bidi
	reordering, locate the cursor by calling set_cursor_from_row; if
	that fails, clear the desired glyph matrix before returning a
	failure indication to the caller.  Fixes leaving garbled display
	when fast scrolling with a down-key.  (Bug#12403)

9 10 11 12 13
2012-09-12  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (x_wm_set_size_hint): Use 1 col for base_width so it
	does not become zero (Bug#12234).  Backport from trunk.

Chong Yidong's avatar
Chong Yidong committed
14 15 16 17
2012-08-24  Chong Yidong  <cyd@gnu.org>

	* Version 24.2 released.

18 19 20 21 22
2012-08-24  Eli Zaretskii  <eliz@gnu.org>

	* ralloc.c (free_bloc): Don't dereference a 'heap' structure if it
	is not one of the heaps we manage.  (Bug#12242)

23 24 25 26
2012-08-14  Glenn Morris  <rgm@gnu.org>

	* eval.c (Fcalled_interactively_p): Doc fix.  (Bug#11747)

27 28 29 30 31
2012-08-14  Ulrich Mueller  <ulm@gentoo.org>

	* systime.h (EMACS_TIME_CMP): Don't cast time_t values to long
	(Bug#11712).

32 33
2012-08-13  Eli Zaretskii  <eliz@gnu.org>

34 35 36 37 38 39 40
	* w32menu.c: Include w32heap.h.
	(add_menu_item): If the call to AppendMenuW (via
	unicode_append_menu) fails, disable Unicode menus only if we are
	running on Windows 9X/Me.

	* makefile.w32-in ($(BLD)/w32menu.$(O)): Depend on w32heap.h.

41 42 43 44
	* window.c (Fdelete_other_windows_internal)
	(Fdelete_window_internal): Don't access frame's mouse highlight
	info of the initial frame.  (Bug#11677)

45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62
2012-08-12  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (ns_read_socket): Return early if there is a modal
	window (Bug#12043).

	* nsmenu.m (Popdown_data): New struct.
	(pop_down_menu): p->pointer is Popdown_data.  Release the pool and
	free Popdown_data.
	(ns_popup_dialog): Use NSAutoreleasePool and pass it to pop_down_menu.
	(initWithContentRect): Make imgView and contentView non-static
	and autorelease them.  Also autorelease img and matrix (Bug#12005).
	(dealloc): Remove (Bug#12005).

	* nsterm.m (keyDown:): Interpret flags without left/right bits
	as the left key (Bug#11670).

	* nsmenu.m (ns_update_menubar): Add braces to ambigous if-else.

63 64 65 66 67
2012-08-08  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* unexmacosx.c (copy_data_segment): Copy initialized data in
	statically linked libraries from input file rather than memory.

68 69 70 71 72 73
2012-08-07  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* unexmacosx.c (print_load_command_name): Add cases LC_MAIN,
	LC_SOURCE_VERSION, and LC_DYLIB_CODE_SIGN_DRS.
	(dump_it) [LC_DYLIB_CODE_SIGN_DRS]: Call copy_linkedit_data.

74 75 76 77 78 79
2012-07-19  Chong Yidong  <cyd@gnu.org>

	* window.c (Fwindow_absolute_pixel_edges)
	(Fdelete_other_windows_internal): Signal an error if the window is
	on a dead frame (Bug#11984).

80 81 82 83 84 85 86 87 88 89 90 91
2012-07-14  Eli Zaretskii  <eliz@gnu.org>

	Remove FILE_SYSTEM_CASE.
	* s/msdos.h (FILE_SYSTEM_CASE): Don't define.

	* fileio.c (FILE_SYSTEM_CASE): Don't define.
	(Ffile_name_directory, Fexpand_file_name): Don't use FILE_SYSTEM_CASE.
	Fixes problems on MS-DOS with Vtemp_file_name_pattern when
	call-process-region passes it through expand-file-name.

	* dired.c (file_name_completion): Don't use FILE_SYSTEM_CASE.

Andreas Schwab's avatar
Andreas Schwab committed
92 93 94 95 96 97 98 99
2012-07-12  Andreas Schwab  <schwab@linux-m68k.org>

	Fix crash when creating indirect buffer (Bug#11917)
	* buffer.c (buffer_lisp_local_variables): Add argument CLONE.
	Don't handle unbound variables specially if non-zero.
	(Fbuffer_local_variables): Pass zero.
	(clone_per_buffer_values): Pass non-zero.

100 101 102 103 104
2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>

	* gnutls.c (emacs_gnutls_handshake): Revert last change.  Add QUIT
	to make the loop interruptible.

105 106 107 108 109
2012-06-26  Andreas Schwab  <schwab@linux-m68k.org>

	* gnutls.c (emacs_gnutls_handshake): Only retry if
	GNUTLS_E_INTERRUPTED.

110 111 112 113 114 115
2012-06-23  Eli Zaretskii  <eliz@gnu.org>

	* ralloc.c (r_alloc_inhibit_buffer_relocation): Fix stupid thinko
	in the logic of incrementing and decrementing the value of
	use_relocatable_buffers.

116 117 118 119
2012-06-21  Glenn Morris  <rgm@gnu.org>

	* charset.c (init_charset): Make lack of etc/charsets fatal.

120 121 122 123 124
2012-06-11  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (x_free_frame_resources): Move xfree so freed memory isn't
	referenced (Bug#11583).

Chong Yidong's avatar
Chong Yidong committed
125 126 127 128
2012-06-01  Chong Yidong  <cyd@gnu.org>

	* Version 24.1 released.

129 130 131 132 133 134 135
2012-05-30  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (handle_stop): Detect whether we have overlay strings
	loaded by testing it->current.overlay_string_index to be
	non-negative, instead of checking whether n_overlay_strings is
	positive.  (Bug#11587)

136 137 138 139 140 141
2012-05-30  Chong Yidong  <cyd@gnu.org>

	* keymap.c (describe_map_tree): Revert 2011-07-07 change (Bug#1169).

	* doc.c (Fsubstitute_command_keys): Doc fix.

142 143 144 145 146 147 148
2012-05-29  Eli Zaretskii  <eliz@gnu.org>

	* search.c (search_buffer): Remove calls to
	r_alloc_inhibit_buffer_relocation, as it is now called by
	maybe_unify_char, which was the cause of relocation of buffer text
	in bug#11519.

149 150 151 152 153 154 155 156 157 158 159
2012-05-23  Eli Zaretskii  <eliz@gnu.org>

	* charset.c (maybe_unify_char): Inhibit relocation of buffer text
	for the duration of call to load_charset, to avoid problems with
	callers of maybe_unify_char that access buffer text through C
	pointers.

	* ralloc.c (r_alloc_inhibit_buffer_relocation): Increment and
	decrement the inhibition flag, instead of just setting or
	resetting it.

160 161 162 163 164
2012-05-24  Ken Brown  <kbrown@cornell.edu>

	* callproc.c (Fcall_process): Restore a line that was accidentally
	commented out in the 2011-02-13 change (bug#11547).

165 166 167 168 169 170 171 172 173 174 175 176 177 178 179
2012-05-23  Eli Zaretskii  <eliz@gnu.org>

	* lisp.h [REL_ALLOC]: Add prototypes for external functions
	defined on ralloc.c.

	* buffer.c [REL_ALLOC]: Remove prototypes of
	r_alloc_reset_variable, r_alloc, r_re_alloc, and r_alloc_free,
	they are now on lisp.h.

	* ralloc.c (r_alloc_inhibit_buffer_relocation): New function.

	* search.c (search_buffer): Use it to inhibit relocation of buffer
	text while re_search_2 is doing its job, because re_search_2 is
	passed C pointers to buffer text.  (Bug#11519)

180 181 182 183 184
2012-05-21  Eli Zaretskii  <eliz@gnu.org>

	* msdos.c (internal_terminal_init) <Vwindow_system_version>:
	Update value to 24.

185 186 187 188 189 190 191 192 193 194
2012-05-19  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (move_it_to): Under MOVE_TO_Y, when restoring iterator
	state after an additional call to move_it_in_display_line_to, keep
	the values of it->max_ascent and it->max_descent found for the
	entire line.
	(pos_visible_p): Revert the comparison against bottom_y to what it
	was in revid eliz@gnu.org-20120513182235-4p6386j761ld0nwb.
	(Bug#11464)

195 196 197 198
2012-05-15  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (pos_visible_p): Fix last change.  (Bug#11464)

199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214
2012-05-13  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (handle_stop): Don't call get_overlay_strings_1 if we
	already have overlays loaded.
	(handle_single_display_spec): Before returning without displaying
	fringe bitmap, synchronize the bidi iterator with the main display
	iterator, by calling iterate_out_of_display_property.
	(iterate_out_of_display_property): Detect buffer iteration by
	testing that it->string is a Lisp string.
	(get_next_display_element): When the current object is exhausted,
	and there's something on it->stack, call set_iterator_to_next to
	proceed with what's on the stack, instead of returning zero.
	(set_iterator_to_next): If called at the end of a Lisp string,
	proceed to consider_string_end without incrementing string
	position.  Don't increment display vector index past the end of
	the display vector.  (Bug#11417)
215 216 217
	(pos_visible_p): Don't report a position visible when move_it_to
	stopped at the last line of window, which happens to be scanned
	backwards by the bidi iteration.  (Bug#11464)
218

219 220 221 222 223 224 225 226 227 228
2012-05-11  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (handle_single_display_spec): Return 1 for left-margin
	and right-margin display specs even if the spec is invalid or we
	are on a TTY, and thus unable to display on the fringes.  That's
	because the text with the property will not be displayed anyway,
	so we need to signal to the caller that this is a "replacing"
	display spec.  This fixes display when the spec is invalid or we
	are on a TTY.

229 230 231 232 233
2012-05-09  Paul Eggert  <eggert@cs.ucla.edu>

	* unexaix.c (make_hdr): Fix typo in prototype.
	This bug broke the build on AIX.  Problem reported by Gilles Pion.

234 235 236 237 238 239 240 241
2012-05-05  Eli Zaretskii  <eliz@gnu.org>

	* w32proc.c (new_child): Force Windows to reserve only 64KB of
	stack for each reader_thread, instead of defaulting to 8MB
	determined by the linker.  This avoids failures in creating
	subprocesses on Windows 7, see the discussion in this thread:
	http://lists.gnu.org/archive/html/emacs-devel/2012-03/msg00119.html.

242 243 244 245
2012-05-02  Jim Meyering  <meyering@redhat.com>

	* w32font.c (fill_in_logfont): NUL-terminate a string (Bug#11372).

246 247 248 249 250 251 252
2012-04-29  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (pos_visible_p): If already at a newline from the
	display string before the 'while' loop, don't walk back the glyphs
	from it3.glyph_row.  Solves assertion violation when the display
	string begins with a newline (egg.el).  (Bug#11367)

253 254 255 256
2012-04-24  Chong Yidong  <cyd@gnu.org>

	* xselect.c (x_convert_selection): Initialize a pointer (Bug#11315).

257 258 259 260 261 262 263 264 265
2012-04-23  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (pos_visible_p): If the window start position is beyond
	ZV, start the display from buffer beginning.  Prevents assertion
	violation in init_iterator when the minibuffer window is scrolled
	via the scroll bar.

	* window.c (window_scroll_pixel_based): Likewise.

266 267 268 269
2012-04-23  Chong Yidong  <cyd@gnu.org>

	* keymap.c (where_is_internal): Doc fix (Bug#10872).

Glenn Morris's avatar
Glenn Morris committed
270 271 272 273 274
2012-04-20  Glenn Morris  <rgm@gnu.org>

	* fileio.c (Fcopy_file, Fset_file_selinux_context):
	Ignore ENOTSUP failures from setfilecon functions.  (Bug#11245)

275 276 277 278 279
2012-04-20  Eli Zaretskii  <eliz@gnu.org>

	* dispnew.c (swap_glyph_pointers, copy_row_except_pointers): Don't
	overrun array limits of glyph row's used[] array.  (Bug#11288)

280 281 282 283 284
2012-04-20  Chong Yidong  <cyd@gnu.org>

	* process.c (wait_reading_process_output): If EIO occurs on a pty,
	set the status to "failed" and ensure that sentinel is run.

285 286 287 288
2012-04-18  Glenn Morris  <rgm@gnu.org>

	* process.c (Fset_process_inherit_coding_system_flag)
	(Fset_process_query_on_exit_flag): Doc fix (mention return value).
289
	(Fmake_network_process, Fmake_serial_process): Doc fix.
290

291 292 293 294 295 296 297 298 299 300 301
2012-04-17  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (string_buffer_position_lim): Limit starting position to
	BEGV.
	(set_cursor_from_row): If called for a mode-line or header-line
	row, return zero immediately.
	(try_cursor_movement): If inside continuation line, don't back up
	farther than the first row after the header line, if any.  Don't
	consider the header-line row as "partially visible", even if
	MATRIX_ROW_PARTIALLY_VISIBLE_P returns non-zero.  (Bug#11261)

302 303 304 305
2012-04-13  Atsuo Ohki  <ohki@gssm.otsuka.tsukuba.ac.jp>  (tiny change)

	* lread.c (lisp_file_lexically_bound_p): Fix hang at ";-*-\n" (bug#11238).

306 307 308 309 310 311
2012-04-10  Teodor Zlatanov  <tzz@lifelogs.com>

	* process.c (make_process):
	* process.h: Add integer `gnutls_handshakes_tried' member to
	process struct.

312 313
	* gnutls.h: Add `GNUTLS_EMACS_HANDSHAKES_LIMIT' upper limit.
	Add convenience `GNUTLS_LOG2i' macro.
314 315 316 317 318 319 320

	* gnutls.c (gnutls_log_function2i): Convenience log function.
	(emacs_gnutls_read): Use new log functions,
	`gnutls_handshakes_tried' process member, and
	`GNUTLS_EMACS_HANDSHAKES_LIMIT' to limit the number of handshake
	attempts per process (connection).

321 322 323 324 325
2012-04-09  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (find_last_unchanged_at_beg_row): Don't consider a row
	"unchanged" if its end.pos is beyond ZV.  (Bug#11199)

326 327 328 329 330
2012-04-09  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (constrainFrameRect): Always constrain when there is only
	one screen (Bug#10962).

331 332 333 334 335 336 337 338 339
2012-04-06  Eli Zaretskii  <eliz@gnu.org>

	* buffer.h (FETCH_CHAR, FETCH_MULTIBYTE_CHAR):
	* character.h (STRING_CHAR, STRING_CHAR_AND_LENGTH): Add comments
	about subtle differences between FETCH_CHAR* and STRING_CHAR*
	macros related to unification of CJK characters.  For the details,
	see the discussion following the message here:
	http://debbugs.gnu.org/cgi/bugreport.cgi?bug=11073#14.

340 341 342 343
2012-04-04  Chong Yidong  <cyd@gnu.org>

	* keyboard.c (Vdelayed_warnings_list): Doc fix.

344 345 346 347 348
2012-04-01  Eli Zaretskii  <eliz@gnu.org>

	* w32menu.c (simple_dialog_show, add_menu_item): Use SAFE_ALLOCA
	instead of alloca.  (Bug#11138)

Andreas Schwab's avatar
Andreas Schwab committed
349 350 351 352 353
2012-04-01  Andreas Schwab  <schwab@linux-m68k.org>

	* w32menu.c (is_simple_dialog): Properly check lisp types.
	(Bug#11141)

354 355
2012-03-31  Eli Zaretskii  <eliz@gnu.org>

356 357 358 359 360
	* xdisp.c (move_it_by_lines): When DVPOS is positive, and the
	position we get to after a call to move_it_to fails the
	IS_POS_VALID_AFTER_MOVE_P test, move to the next buffer position
	only if we wind up in a string from display property.  (Bug#11063)

361 362 363 364
	* window.c (Fdelete_other_windows_internal): Invalidate the row
	and column information about mouse highlight, so that redisplay
	restores it after reallocating the glyph matrices.  (Bug#7464)

365 366 367 368
	* xdisp.c (set_cursor_from_row): If `cursor' property on a display
	string comes from a `display' text property, use the buffer
	position of that property as if we actually saw that position in
	the row's glyphs.
369 370 371 372
	(move_it_by_lines): Remove the assertion that
	"it->current_x == 0 && it->hpos == 0" which can be legitimately
	violated when there's a before-string at the beginning of a line.
	(Bug#11063)
373

374 375 376 377 378 379 380 381 382
2012-03-30  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (append_space_for_newline): If the default face was
	remapped, use the remapped face for the appended newline.
	(extend_face_to_end_of_line): Use the remapped default face for
	extending the face to the end of the line.
	(display_line): Call extend_face_to_end_of_line when the default
	face was remapped.  (Bug#11068)

383 384 385 386
2012-03-29  Eli Zaretskii  <eliz@gnu.org>

	* s/ms-w32.h: Discourage from defining HAVE_GETCWD.

387 388 389 390
2012-03-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (safe_run_hooks_error): Don't unquote strings.

391 392 393 394 395
2012-03-27  Glenn Morris  <rgm@gnu.org>

	* search.c (Fword_search_backward_lax, Fword_search_forward_lax):
	Doc fixes.

396 397 398 399 400
2012-03-26  Kenichi Handa  <handa@m17n.org>

	* dispextern.h (struct glyph): Fix previous change.  Change the
	bit length of glyphless.ch to 25 (Bug#11082).

401 402 403 404 405 406
2012-03-26  Chong Yidong  <cyd@gnu.org>

	* keyboard.c (Vselection_inhibit_update_commands): New variable.
	(command_loop_1): Use it; inhibit selection update for
	handle-select-window too (Bug#8996).

407 408
2012-03-25  Fabrice Popineau  <fabrice.popineau@supelec.fr>

409
	* w32heap.c (_heap_init, _heap_term): Remove dead MSVC-specific code.
410

411 412 413 414 415
2012-03-25  Kenichi Handa  <handa@m17n.org>

	* dispextern.h (struct glyph): Change the bit length of
	glyphless.ch to 22 to make the member glyphless fit in 32 bits.

416 417 418 419 420
2012-03-24  Eli Zaretskii  <eliz@gnu.org>

	* s/ms-w32.h (tzname): Include time.h before redirecting to
	_tzname.  Fixes the MSVC build.  (Bug#9960)

Andreas Schwab's avatar
Andreas Schwab committed
421 422
2012-03-24  Andreas Schwab  <schwab@linux-m68k.org>

423 424 425
	* xdisp.c (produce_glyphless_glyph): Limit length of acronym to 6
	characters.

Andreas Schwab's avatar
Andreas Schwab committed
426 427 428
	* xterm.c (XTread_socket): Only modify handling_signal if
	!SYNC_INPUT.  (Bug#11080)

429 430 431 432 433 434 435 436
2012-03-23  Eli Zaretskii  <eliz@gnu.org>

	* bidi.c (bidi_fetch_char): Use STRING_CHAR_AND_LENGTH instead of
	FETCH_MULTIBYTE_CHAR followed by CHAR_BYTES.  Prevents crashes
	when fetching a multibyte character consumes more bytes than
	CHAR_BYTES returns, due to unification of CJK characters in
	string_char.  (Bug#11073)

437 438 439 440 441
2012-03-23  Troels Nielsen  <bn.troels@gmail.com>  (tiny change)

	* process.c (wait_reading_process_output): Handle pty disconnect
	by refraining from sending oneself a SIGCHLD (bug#10933).

442 443 444 445
2012-03-22  Chong Yidong  <cyd@gnu.org>

	* dispextern.h (struct it): New member string_from_prefix_prop_p.

446
	* xdisp.c (push_prefix_prop): Rename from push_display_prop.
447 448 449 450
	Mark string as coming from a prefix property.
	(handle_face_prop): Use default face for prefix strings (Bug#4281).
	(pop_it, reseat_1): Save and restore string_from_prefix_prop_p.

451 452 453 454
2012-03-21  Chong Yidong  <cyd@gnu.org>

	* xfaces.c (Vface_remapping_alist): Doc fix.

455 456 457
2012-03-20  Eli Zaretskii  <eliz@gnu.org>

	* w32proc.c (Fw32_set_console_codepage)
458 459
	(Fw32_set_console_output_codepage, Fw32_get_codepage_charset):
	Doc fixes.
460

461 462 463 464 465
2012-03-20  Chong Yidong  <cyd@gnu.org>

	* dispnew.c (Fredisplay, Vredisplay_preemption_period): Update doc
	to reflect default non-nil value of redisplay-dont-pause.

466 467 468 469 470
2012-03-19  Kenichi Handa  <handa@m17n.org>

	* ftfont.c (ftfont_drive_otf): Mask bits of character code to make
	it fit in a valid range (Bug#11003).

471 472 473 474 475 476 477 478
2012-03-18  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (cursor_row_p): Even if the glyph row ends in a string
	that is not from display property, accept the row as a "cursor
	row" if one of the string's character has a non-nil `cursor'
	property.  Fixes cursor positioning when there are newlines in
	overlay strings, e.g. in icomplete.el.  (Bug#11035)

479 480 481 482
2012-03-12  Paul Eggert  <eggert@cs.ucla.edu>

	* buffer.c (compare_overlays): Don't assume args differ (Bug#6830).

483 484 485 486 487 488 489 490 491
2012-03-12  Chong Yidong  <cyd@gnu.org>

	* eval.c (inhibit_lisp_code): Rename from
	inhibit_window_configuration_change_hook; move from window.c.

	* xfns.c (unwind_create_frame_1, Fx_create_frame):
	* window.c (run_window_configuration_change_hook)
	(syms_of_window): Callers changed.

492 493
2012-03-11  Chong Yidong  <cyd@gnu.org>

494 495
	* keymap.c (Fkey_description): Doc fix (Bug#9700).

496 497
	* editfns.c (Fconstrain_to_field): Doc fix (Bug#9452).

498 499 500 501 502
2012-03-10  Chong Yidong  <cyd@gnu.org>

	* frame.c (other_visible_frames): Don't assume the selected frame
	is visible (Bug#10955).

503 504 505 506
2012-03-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	* buffer.c (compare_overlays): Avoid qsort's instability (bug#6830).

507 508 509 510 511 512
2012-03-08  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (x_wm_set_size_hint): Use one row in call to
	FRAME_TEXT_LINES_TO_PIXEL_HEIGHT so base_height is greater than
	zero (Bug#10954).

513 514
2012-03-03  Glenn Morris  <rgm@gnu.org>

515
	* alloc.c (Fgarbage_collect, misc-objects-consed): Doc fixes.
516

517 518 519 520
2012-03-02  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (try_window_reusing_current_matrix): Don't move cursor
	position past the first glyph_row that ends at ZV.  (Bug#10902)
Eli Zaretskii's avatar
Eli Zaretskii committed
521 522
	(redisplay_window, next_element_from_string): Fix typos in
	comments.
523 524
	(redisplay_window): Pass to move_it_vertically the margin in
	pixels, not in screen lines.
525

526 527 528 529
2012-03-02  Glenn Morris  <rgm@gnu.org>

	* buffer.c (buffer-list-update-hook): Doc fix.

530 531 532 533 534 535 536 537
2012-02-29  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (get_overlay_strings_1): Under bidi redisplay, call
	push_it before setting up the iterator for the first overlay
	string, even if we have an empty string loaded.
	(next_overlay_string): If there's an empty string on the iterator
	stack, pop the stack.  (Bug#10903)

538 539 540 541 542 543 544 545 546 547 548
2012-02-25  Paul Eggert  <eggert@cs.ucla.edu>

	Generalize fix for crash due to non-contiguous EMACS_INT (Bug#10780).
	Suggested by Stefan Monnier in
	<http://lists.gnu.org/archive/html/emacs-devel/2012-02/msg00692.html>.
	* alloc.c (widen_to_Lisp_Object): New static function.
	(mark_memory): Also mark Lisp_Objects by fetching pointer words
	and widening them to Lisp_Objects.  This would work even if
	USE_LSB_TAG is defined and wide integers are used, which might
	happen in a future version of Emacs.

549 550
2012-02-25  Chong Yidong  <cyd@gnu.org>

551 552 553
	* fileio.c (Ffile_selinux_context, Fset_file_selinux_context):
	Doc fix.

554 555 556 557
	* xselect.c (Fx_selection_exists_p): Doc fix.
	(x_clipboard_manager_save_all): Print an informative message
	before saving to clipboard manager.

558 559 560 561 562
2012-02-24  Chong Yidong  <cyd@gnu.org>

	* keyboard.c (process_special_events): Handle all X selection
	requests in kbd_buffer, not just the next one (Bug#8869).

563 564 565 566 567 568 569 570
2012-02-23  Chong Yidong  <cyd@gnu.org>

	* xfns.c (Fx_create_frame): Avoid window-configuration-change-hook
	call when setting menu-bar-lines and tool-bar-lines parameters.
	(unwind_create_frame_1): New helper function.

	* window.c (inhibit_window_configuration_change_hook): New var.
	(run_window_configuration_change_hook): Obey it.
Chong Yidong's avatar
Chong Yidong committed
571
	(syms_of_window): Initialize it.
572

573 574 575 576 577
2012-02-22  Chong Yidong  <cyd@gnu.org>

	* xterm.c (x_draw_image_relief): Add missing type check for
	Vtool_bar_button_margin (Bug#10743).

578 579 580 581 582 583 584
2012-02-21  Chong Yidong  <cyd@gnu.org>

	* fileio.c (Vfile_name_handler_alist): Doc fix.

	* buffer.c (Fget_file_buffer): Protect against invalid file
	handler return value.

585 586
2012-02-20  Paul Eggert  <eggert@cs.ucla.edu>

587 588 589
	* .gdbinit (xreload): Don't assume EMACS_INT fits in 'long'
	when computing $valmask.

590 591 592 593 594 595 596 597 598 599 600 601
	Fix crash due to non-contiguous EMACS_INT (Bug#10780).
	* lisp.h (VALBITS): Move definition up, so that USE_LSB_TAG can use it.
	(USE_LSB_TAG): Do not define if UINTPTR_MAX >> VALBITS == 0.
	It's useless in that case, and it can cause problems on hosts
	that allocate halves of EMACS_INT values separately.
	Reported by Dan Horák.  Diagnosed by Andreas Schwab in
	<http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10780#30>.
	* mem-limits.h (EXCEEDS_LISP_PTR): Define to 0 on hosts where
	UINTPTR_MAX >> VALBITS == 0.  This is required by the above change;
	it avoids undefined behavior on hosts where shifting right by more
	than the word width has undefined behavior.

602 603 604 605 606 607 608 609
2012-02-19  Chong Yidong  <cyd@gnu.org>

	* fileio.c (Ffile_name_directory, Ffile_name_nondirectory)
	(Funhandled_file_name_directory, Ffile_name_as_directory)
	(Fdirectory_file_name, Fexpand_file_name)
	(Fsubstitute_in_file_name): Protect against invalid file handler
	return values (Bug#10845).

610 611 612 613 614
2012-02-18  Eli Zaretskii  <eliz@gnu.org>

	* .gdbinit (pitx): Fix incorrect references to fields of the
	iterator stack.

Chong Yidong's avatar
Chong Yidong committed
615 616 617 618
2012-02-17  Chong Yidong  <cyd@gnu.org>

	* syntax.c (Fscan_lists): Doc fix (Bug#10833).

619 620 621 622 623
2012-02-15  Paul Eggert  <eggert@cs.ucla.edu>

	* image.c (MAX_IMAGE_SIZE): Increase from 6.0 to 10.0; see
	<http://lists.gnu.org/archive/html/emacs-devel/2012-02/msg00540.html>.

624 625 626 627 628
2012-02-15  Chong Yidong  <cyd@gnu.org>

	* eval.c (Fdefvar, Fdefconst): Doc fix; note that the variable is
	marked as special.  Also, starting docstrings with * is obsolete.

629 630 631 632
2012-02-13  Andreas Schwab  <schwab@linux-m68k.org>

	* gnutls.c (emacs_gnutls_write): Fix last change.

633 634 635 636 637
2012-02-13  Lars Ingebrigtsen  <larsi@gnus.org>

	* gnutls.c (emacs_gnutls_write): Set errno appropriately for
	send_process.

638 639 640 641
2012-02-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keymap.c (Fsingle_key_description): Handle char ranges.

642 643
2012-02-12  Chong Yidong  <cyd@gnu.org>

644 645 646
	* xdisp.c (handle_stop): Avoid assigning -1 to it->face_id here,
	as that creates a dangerous corner case.

647 648 649
	* window.c (Fdelete_window_internal): Invalidate the mouse
	highlight (Bug#9904).

650 651 652 653 654 655 656 657 658 659
2012-02-12  Glenn Morris  <rgm@gnu.org>

	* xselect.c (Fx_own_selection_internal)
	(Fx_get_selection_internal, Fx_disown_selection_internal)
	(Fx_selection_owner_p, Fx_selection_exists_p): Doc fixes.
	* nsselect.m (Fx_own_selection_internal)
	(Fx_disown_selection_internal, Fx_selection_exists_p)
	(Fx_selection_owner_p, Fx_get_selection_internal):
	Sync docs and argument specs with the xselect.c versions.

660 661 662 663
2012-02-11  Lars Ingebrigtsen  <larsi@gnus.org>

	* gnutls.c (emacs_gnutls_write): Don't infloop if sendto fails.

664 665
2012-02-11  Eli Zaretskii  <eliz@gnu.org>

666 667 668 669 670
	* w32select.c (Fx_selection_exists_p): Sync doc string and
	argument list with xselect.c.  (Bug#10783)

	* w16select.c (Fx_selection_exists_p): Sync doc string and
	argument list with xselect.c.  (Bug#10783)
671

672 673 674 675
2012-02-10  Glenn Morris  <rgm@gnu.org>

	* fns.c (Fsecure_hash): Doc fix.

676
2012-02-09  Kenichi Handa  <handa@m17n.org>
677 678 679

	* coding.c (produce_chars): Fix updating of src_end (Bug#10701).

680 681 682 683 684 685
2012-02-07  Chong Yidong  <cyd@gnu.org>

	* buffer.c (Fbuffer_local_variables)
	(buffer_lisp_local_variables): Handle unbound vars correctly;
	don't let Qunbound leak into Lisp.

Glenn Morris's avatar
Glenn Morris committed
686 687
2012-02-07  Glenn Morris  <rgm@gnu.org>

Glenn Morris's avatar
Glenn Morris committed
688 689
	* image.c (Fimagemagick_types): Doc fix.

Glenn Morris's avatar
Glenn Morris committed
690 691 692 693
	* image.c (imagemagick-render-type): Change it from a lisp object
	to an integer.  Move the doc here from the lisp manual.
	Treat all values not equal to 0 the same.

694 695 696 697 698
2012-02-06  Chong Yidong  <cyd@gnu.org>

	* doc.c (store_function_docstring): Avoid applying docstring of
	alias to base function (Bug#2603).

699 700 701 702 703
2012-02-04  Andreas Schwab  <schwab@linux-m68k.org>

	* .gdbinit (pp1, pv1): Remove redundant defines.
	(pr): Use pp.

704 705 706 707
2012-02-04  Chong Yidong  <cyd@gnu.org>

	* nsterm.m: Declare a global (Bug#10694).

708 709
2012-02-04  Eli Zaretskii  <eliz@gnu.org>

710 711
	* w32.c (get_emacs_configuration_options):
	Include --enable-checking, if specified, in the return value.
712

713 714 715 716 717
2012-02-04  Martin Rudalics  <rudalics@gmx.at>

	* dispnew.c (change_frame_size_1): Calculate new_frame_total_cols
	after rounding frame sizes.  (Bug#9723)

718 719 720 721 722
2012-02-04  Eli Zaretskii  <eliz@gnu.org>

	* keyboard.c (adjust_point_for_property): Don't position point
	before BEGV.  (Bug#10696)

723 724 725 726 727 728 729 730 731
2012-02-03  Paul Eggert  <eggert@cs.ucla.edu>

	Handle overflow when computing char display width (Bug#9496).
	* character.c (char_width): Return EMACS_INT, not int.
	(char_width, c_string_width): Check for overflow when
	computing the width; this is possible now that individual
	characters can have unbounded width.  Problem introduced
	by merge from Emacs 23 on 2012-01-19.

732 733 734 735 736
2012-02-02  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (Fdbus_register_method): Mention the return value
	:ignore in the docstring.

737 738
2012-02-02  Glenn Morris  <rgm@gnu.org>

739 740
	* callproc.c (Fcall_process, Fcall_process_region): Doc fix.

741 742 743 744 745 746
	* nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>:
	Unconditionally set to t.  (Bug#10673)
	* nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>:
	* w32term.c (syms_of_w32term) <x-toolkit-scroll-bars>:
	* xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Doc fix.

747 748 749 750 751
2012-02-02  Kenichi Handa  <handa@m17n.org>

	(x_produce_glyphs): Cancel previous change.  If cmp->glyph_len is
	0, do not call append_composite_glyph.

Kenichi Handa's avatar
Kenichi Handa committed
752
2012-02-02  Kenichi Handa  <handa@m17n.org>
753 754 755 756 757 758

	* xdisp.c (BUILD_COMPOSITE_GLYPH_STRING): Initialize first_s to
	NULL (Bug#6988).
	(x_produce_glyphs): If the component of a composition is a null
	string, set it->pixel_width to 1 to avoid zero-width glyph.

759 760 761 762 763 764 765
2012-02-01  Eli Zaretskii  <eliz@gnu.org>

	* ralloc.c (resize_bloc, r_alloc_sbrk): Don't call memmove if its
	first 2 arguments are identical.  This makes inserting large
	output from a subprocess an order of magnitude faster on
	MS-Windows, where all sbrk'ed memory is always contiguous.

Glenn Morris's avatar
Glenn Morris committed
766 767 768
2012-01-31  Glenn Morris  <rgm@gnu.org>

	* nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>:
769
	* w32term.c (syms_of_w32term) <x-toolkit-scroll-bars>:
Glenn Morris's avatar
Glenn Morris committed
770 771
	* xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Sync docs.

772 773 774 775
2012-01-29  Glenn Morris  <rgm@gnu.org>

	* gnutls.c (syms_of_gnutls): More doc (from etc/NEWS).

776 777 778 779
2012-01-28  Samuel Thibault  <sthibault@debian.org>  (tiny change)

	* s/gnu.h: Define POSIX_SIGNALS (Bug#10552).

780 781 782 783
2012-01-28  Chong Yidong  <cyd@gnu.org>

	* minibuf.c (syms_of_minibuf): Doc fix (Bug#10550).

784 785
2012-01-26  Chong Yidong  <cyd@gnu.org>

786 787
	* keyboard.c (Vecho_keystrokes): Document zero value (Bug#10503).

788 789 790
	* search.c (Fsearch_forward, Fsearch_backward): Document negative
	repeat counts (Bug#10507).

791 792 793 794
2012-01-26  Glenn Morris  <rgm@gnu.org>

	* lread.c (syms_of_lread): Doc fix.

Chong Yidong's avatar
Chong Yidong committed
795 796 797 798 799
2012-01-25  HIROSHI OOTA  <nil@mad.dog.cx>  (tiny change)

	* coding.c (encode_designation_at_bol): Change return value to
	EMACS_INT.

800 801 802 803
2012-01-25  Chong Yidong  <cyd@gnu.org>

	* eval.c (Fuser_variable_p): Doc fix; mention custom-variable-p.

804 805 806 807 808
2012-01-21  Chong Yidong  <cyd@gnu.org>

	* floatfns.c (Fcopysign): Make the second argument non-optional,
	since nil is not allowed anyway.

809 810 811 812 813
2012-01-21  Andreas Schwab  <schwab@linux-m68k.org>

	* process.c (read_process_output): Use p instead of XPROCESS (proc).
	(send_process): Likewise.

814 815 816
2012-01-19  Martin Rudalics  <rudalics@gmx.at>

	* window.c (save_window_save, Fcurrent_window_configuration)
817 818
	(Vwindow_persistent_parameters): Do not use Qstate.
	Rewrite doc-strings.
819

820
2012-01-19  Kenichi Handa  <handa@m17n.org>
821 822

	* character.c (char_width): New function.
823 824
	(Fchar_width, c_string_width, lisp_string_width):
	Use char_width (Bug#9496).
825

826 827 828 829 830 831
2012-01-16  Martin Rudalics  <rudalics@gmx.at>

	* window.c (Vwindow_persistent_parameters): New variable.
	(Fset_window_configuration, save_window_save): Handle persistent
	window parameters.

832 833 834 835 836
2012-01-14  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (signal_user_input): Don't do a QUIT, to avoid
	thrashing the stack of the thread.  (Bug#9087)

837 838 839 840
2012-01-12  Paul Eggert  <eggert@cs.ucla.edu>

	* xdisp.c (rows_from_pos_range): Add parens as per gcc -Wparentheses.

841 842 843 844 845 846 847 848
2012-01-11  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (rows_from_pos_range): Handle the case where the
	highlight ends on a newline.  (Bug#10464)
	(mouse_face_from_buffer_pos): Fix off-by-one error in calculating
	he end column for display of highlight that ends on a newline
	before a R2L line.

Glenn Morris's avatar
Glenn Morris committed
849 850 851 852 853
2012-01-11  Glenn Morris  <rgm@gnu.org>

	* lread.c (init_lread): If no-site-lisp, remove site-lisp dirs
	from load-path also when installation-directory is nil.  (Bug#10208)

854 855
2012-01-10  Glenn Morris  <rgm@gnu.org>

856 857
	* emacs.c (syms_of_emacs) <installation-directory>: Doc fix.

858 859
	* epaths.in (PATH_LOADSEARCH, PATH_EXEC, PATH_DATA, PATH_DOC):
	Update template values to be closer to their typical values these days.
860

861 862 863 864 865 866 867
2012-01-09  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (rows_from_pos_range): Accept additional argument
	DISP_STRING, and accept any glyph in a row whose object is that
	string as eligible for mouse highlight.  Fixes mouse highlight of
	display strings from overlays.  (Bug#10464)

Paul Eggert's avatar
Paul Eggert committed
868
2012-01-07  Paul Eggert  <eggert@cs.ucla.edu>
869

Paul Eggert's avatar
Paul Eggert committed
870
	emacs: fix an auto-save permissions race condition (Bug#10400)
871 872 873 874 875 876
	* fileio.c (auto_saving_dir_umask): New static var.
	(Fmake_directory_internal): Use it.
	(do_auto_save_make_dir): Set it, instead of invoking chmod after
	creating the directory.  The old code temporarily assigns
	too-generous permissions to the directory.
	(do_auto_save_eh): Clear it.
Paul Eggert's avatar
Paul Eggert committed
877
	(Fdo_auto_save): Catch all errors, not just file errors, so
878 879
	that the var is always cleared.

880 881 882 883 884
2012-01-07  Eli Zaretskii  <eliz@gnu.org>

	* search.c (scan_buffer): Pass character positions to
	know_region_cache, not byte positions.  (Bug#6540)

885 886 887 888 889
2012-01-07  LynX  <_LynX@bk.ru>  (tiny change)

	* w32.c (sys_rename): Report EXDEV when rename of a directory
	fails because the target is on another logical disk.  (Bug#10284)

890 891 892 893 894 895 896 897
2012-01-07  David Benjamin  <davidben@mit.edu>  (tiny change)

	* xterm.c (x_embed_request_focus): New function.

	* xterm.h: Add prototype.

	* xfns.c (Fx_focus_frame): Use it for embedded frames (Bug#9977).

898 899 900 901
2012-01-05  Glenn Morris  <rgm@gnu.org>

	* emacs.c (emacs_copyright): Update short copyright year to 2012.

902 903 904 905 906 907 908 909
2012-01-01  Eli Zaretskii  <eliz@gnu.org>

	* gnutls.c (init_gnutls_functions): Load gnutls_check_version.
	Load gnutls_transport_set_lowat only if GnuTLS version is below
	2.11.1.
	(emacs_gnutls_handshake): Call gnutls_transport_set_lowat only for
	GnuTLS versions below 2.11.1.

910 911 912 913 914 915
2011-12-31  Antoine Levitt  <antoine.levitt@gmail.com>

	* xdisp.c (syms_of_xdisp) <window-scroll-functions>: Add warning
	to the doc string advising against its use for altering the way
	windows are scrolled.

916 917 918 919 920 921
2011-12-28  Kenichi Handa  <handa@m17n.org>

	* coding.c (Fdefine_coding_system_internal): Make an utf-8 base
	coding-system ASCII compatible only when it does not produce BOM
	on encoding (Bug#10383).

922 923 924 925 926 927 928
2011-12-26  Jan Djärv  <jan.h.d@swipnet.se>

	* xmenu.c (x_menu_wait_for_event): Use xg_select for Gtk3 so menus
	can scroll.
	(create_and_show_popup_menu): Always use menu_position_func for
	Gtk3 (Bug#10361).

929 930 931 932
2011-12-24  Andreas Schwab  <schwab@linux-m68k.org>

	* callint.c (Fcall_interactively): Don't truncate prompt string.

933 934 935 936
2011-12-23  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (handle_invisible_prop): Handle correctly an invisible
	property that ends at ZV, so that the bidi iteration could be
937
	resumed from there (after widening).  (Bug#10360)
938

939 940 941 942
2011-12-22  Jan Djärv  <jan.h.d@swipnet.se>

	* nsfont.m (ns_spec_to_descriptor): Do not autorelease fdesc.

943 944
2011-12-21  Jan Djärv  <jan.h.d@swipnet.se>

Juanma Barranquero's avatar
Juanma Barranquero committed
945 946
	* nsterm.m (x_free_frame_resources):
	Release f->output_data.ns->miniimage.
947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968
	(ns_index_color): Fix indentation.  Do not retain
	color_table->colors[i].

	* nsmenu.m (ns_update_menubar): Call free_menubar_widget_value_tree
	before returning.

	* nsfns.m (x_set_background_color): Assign return value from
	ns_index_color to face-background instead of NSColor*.
	(ns_implicitly_set_icon_type): Fix indentation.
	Change assignment in for loop to comparison.

	* emacs.c (ns_pool): New variable.
	(main): Assign ns_pool.
	(Fkill_emacs): Call ns_release_autorelease_pool.

	* nsfont.m (ns_spec_to_descriptor): Fix indentation,
	autorelease fdesc, release fdAttrs and tdict.
	(ns_get_covering_families): Release charset.
	(ns_findfonts): Release NSFontDescriptor created with new.
	(ns_uni_to_glyphs): Fix indentation.
	(setString): Release attrStr before assigning new value.

969 970
2011-12-18  Jan Djärv  <jan.h.d@swipnet.se>

971 972 973 974 975
	* nsmenu.m (NSMenuDidBeginTrackingNotification): Declare if OSX < 10.5
	and NS_IMPL_COCOA.
	(trackingNotification): Surround with ifdef NS_IMPL_COCOA.
	(syms_of_nsmenu): Set trackingMenu to 1 if not NS_IMPL_COCOA.

Juanma Barranquero's avatar
Juanma Barranquero committed
976
2011-12-18  David Reitter  <reitter@cmu.edu>
977

978 979 980 981 982
	* nsterm.m (ns_term_init): Subscribe for notifications
	NSMenuDidBeginTrackingNotification and NSMenuDidEndTrackingNotification
	to method trackingNotification in EmacsMenu.

	* nsmenu.m (trackingMenu): New variable.
983
	(trackingNotification): New method (from Aquamacs).
984
	(menuNeedsUpdate): Expand comment and return if trackingMenu is 0,
985
	from Aquamacs (Bug#7030).
986 987

2011-12-18  Jan Djärv  <jan.h.d@swipnet.se>
988

989 990 991
	* nsselect.m (CUT_BUFFER_SUPPORT): Remove define.
	(symbol_to_nsstring): Fix indentation.
	(ns_symbol_to_pb): New function.
992 993 994
	(Fns_get_selection_internal): Rename from Fns_get_cut_buffer_internal.
	(Fns_rotate_cut_buffers_internal): Remove.
	(Fns_store_selection_internal): Rename from
995 996 997
	Fns_store_cut_buffer_internal.
	(ns_get_foreign_selection, Fx_own_selection_internal)
	(Fx_disown_selection_internal, Fx_selection_exists_p)
Juanma Barranquero's avatar
Juanma Barranquero committed
998 999 1000 1001
	(Fns_get_selection_internal, Fns_store_selection_internal):
	Use ns_symbol_to_pb and check if return value is nil.
	(syms_of_nsselect): Remove ifdef CUT_BUFFER_SUPPORT.  Remove defsubr
	Sns_rotate_cut_buffers_internal.  Sns_get_cut_buffer_internal
1002 1003 1004 1005 1006 1007 1008 1009
	renamed to Sns_get_selection_internal, Sns_store_cut_buffer_internal
	renamed to Sns_store_selection_internal.
	(ns_handle_selection_request): Move code to Fx_own_selection_internal
	and remove this function.
	(ns_handle_selection_clear): Remove, never used.
	(Fx_own_selection_internal): Move code from ns_handle_selection_request
	here.

1010 1011 1012 1013 1014
2011-12-17  Ken Brown  <kbrown@cornell.edu>

	* fileio.c (check_writable) [CYGWIN]: Return non-zero if UID or
	GID is unknown (Bug#10257).

1015 1016 1017 1018 1019 1020 1021
2011-12-17  Paul Eggert  <eggert@cs.ucla.edu>

	* s/gnu-linux.h: Fix mark_memory typo (Bug#10286).
	(GC_MARK_SECONDARY_STACK): Omit removed 3rd arg to mark_memory,
	which caused a build failure on GNU/Linux IA-64.  This problem was
	introduced by my 2011-10-07 patch.

1022 1023 1024 1025 1026 1027 1028 1029 1030
2011-12-15  Juri Linkov  <juri@jurta.org>

	* image.c (imagemagick_error): New function.  (Bug#10112)
	(imagemagick_load_image): Comment out `MagickSetResolution' call.
	Use `imagemagick_error' where ImageMagick functions return
	`MagickFalse'.
	(Fimagemagick_types): Add `Fnreverse' to return the list in the
	proper order.

1031 1032 1033 1034 1035
2011-12-15  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xftfont.c (xftfont_draw): Use the font metrics of s->font to
	fill background (Bug#8992).

1036 1037 1038 1039 1040
2011-12-13  Martin Rudalics  <rudalics@gmx.at>

	* window.c (Vwindow_combination_resize)
	(Vwindow_combination_limit): Use t instead of non-nil in
	doc-strings.
1041 1042
	(Vrecenter_redisplay): Add first sentence of doc-string on
	separate line.
Martin Rudalics's avatar
Martin Rudalics committed
1043
	(Frecenter): Fix doc-string typo.
1044

1045 1046 1047 1048 1049
2011-12-11  Kenichi Handa  <handa@m17n.org>

	* coding.c (Funencodable_char_position): Pay attention to the
	buffer text relocation (Bug#9389).

1050 1051 1052 1053 1054
2011-12-10  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c (x_term_init): Move call to gdk_window_add_filter before
	gtk_init (Bug#10100).

1055 1056 1057 1058 1059
2011-12-10  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (RECORD_MAX_MIN_POS): Use IT->cmp_it.charpos only if
	IT->string is nil.  (Bug#10263)

Jan Djärv's avatar
Jan Djärv committed
1060 1061
2011-12-10  Jan Djärv  <jan.h.d@swipnet.se>

1062 1063
	* nsterm.h (x_free_frame_resources): Declare.

Jan Djärv's avatar
Jan Djärv committed
1064 1065 1066 1067 1068 1069 1070
	* nsfns.m (ns_get_defaults_value): New function (Bug#10103).
	(Fns_get_resource, x_get_string_resource): Call ns_get_defaults_value.

	* nsterm.h (ns_get_defaults_value): Declare.

	* nsterm.m (ns_default): Call ns_get_defaults_value.

1071 1072 1073 1074 1075
2011-12-09  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (try_scrolling): Don't set scroll_down_p if dy is zero.
	(Bug#10170)

1076 1077 1078 1079 1080 1081
2011-12-09  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* unexelf.c (unexec) [NS_IMPL_GNUSTEP]: Take account of the case
	that where the value of an _OBJC_* symbol points to is in the .bss
	section (Bug#10240).

1082 1083 1084
2011-12-08  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>  (tiny change)

	* coding.c (encode_coding_ccl): Check (charbuf < charbuf_end)
1085
	after the loop to call ccl_driver at least once (Bug#8619).
1086

1087 1088 1089 1090 1091
2011-12-08  Kenichi Handa  <handa@m17n.org>

	* ftfont.c (get_adstyle_property): Fix previous change
	(Bug#10233).

1092 1093 1094 1095 1096
2011-12-07  Juanma Barranquero  <lekktu@gmail.com>

	* w32.c (init_environment): If no_site_lisp, remove site-lisp
	dirs from the default value of EMACSLOADPATH (bug#10208).

1097 1098 1099 1100 1101
2011-12-07  Glenn Morris  <rgm@gnu.org>

	* lread.c (init_lread): If no_site_lisp, exclude site-lisp/ in
	installation and source directories as well.  (Bug#10208)

1102 1103 1104 1105
2011-12-06  Chong Yidong  <cyd@gnu.org>

	* minibuf.c (Fread_from_minibuffer): Doc fix (Bug#10228).

1106 1107 1108 1109 1110
2011-12-06  Glenn Morris  <rgm@gnu.org>

	* process.c (start_process_unwind): Treat any pid <= 0, except -2,
	as an error, not just -1.  (Bug#10217)

1111 1112 1113 1114 1115
2011-12-05  Chong Yidong  <cyd@gnu.org>

	* keyboard.c (process_special_events): New function.
	(swallow_events, Finput_pending_p): Use it (Bug#10195).

1116 1117 1118 1119 1120
2011-12-05  Paul Eggert  <eggert@cs.ucla.edu>

	* coding.c (encode_designation_at_bol): Don't use uninitialized
	local variable (Bug#9318).

1121 1122 1123 1124 1125
2011-12-05  Kenichi Handa  <handa@m17n.org>

	* ftfont.c (get_adstyle_property): If the font is not BDF nor PCF,
	return Qnil (Bug#8046, Bug#10193).

1126 1127 1128 1129
2011-12-05  Kenichi Handa  <handa@m17n.org>

	* coding.c (encode_designation_at_bol): New args charbuf_end and
	dst.  Return the number of produced bytes.  Callers changed.
1130 1131 1132 1133 1134
	(coding_set_source): Return how many bytes coding->source was
	relocated.
	(coding_set_destination): Return how many bytes
	coding->destination was relocated.
	(CODING_DECODE_CHAR, CODING_ENCODE_CHAR, CODING_CHAR_CHARSET)
1135
	(CODING_CHAR_CHARSET_P): Adjust for the avove changes.
1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146

2011-12-05  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>  (tiny change)

	* coding.c (CODING_CHAR_CHARSET_P): New macro.
	(encode_coding_emacs_mule, encode_coding_iso_2022): Use the above
	macro (Bug#9318).

2011-12-05  Andreas Schwab  <schwab@linux-m68k.org>

	The following changes are to fix Bug#9318.

1147
	* coding.c (CODING_ENCODE_CHAR, CODING_CHAR_CHARSET): New macros.
1148 1149
	(encode_coding_emacs_mule, ENCODE_ISO_CHARACTER)
	(encode_coding_iso_2022, encode_coding_sjis)
1150
	(encode_coding_big5, encode_coding_charset): Use the above macros.
1151

1152 1153 1154 1155
2011-12-05  Juanma Barranquero  <lekktu@gmail.com>

	* lisp.h (process_quit_flag): Fix external declaration.

1156 1157 1158 1159 1160 1161
2011-12-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	Don't macro-inline non-performance-critical code.
	* eval.c (process_quit_flag): New function.
	* lisp.h (QUIT): Use it.

1162 1163 1164 1165 1166
2011-12-04  Jan Djärv  <jan.h.d@swipnet.se>

	* nsfns.m (get_geometry_from_preferences): New function.
	(Fx_create_frame): Call get_geometry_from_preferences (Bug#10103).

1167 1168 1169 1170 1171 1172
2011-12-04  Andreas Schwab  <schwab@linux-m68k.org>

	* emacs.c (Qkill_emacs): Define.
	(syms_of_emacs): Initialize it.
	* keyboard.c (interrupt_signal): Don't call Fkill_emacs here, set
	Qquit_flag to `kill-emacs' instead.
1173 1174
	(quit_throw_to_read_char): Add parameter `from_signal'.
	All callers changed.  Call Fkill_emacs if requested and safe.
1175 1176
	* lisp.h (QUIT): Call Fkill_emacs if requested.

1177 1178 1179 1180 1181 1182 1183 1184 1185 1186
2011-12-03  Jan Djärv  <jan.h.d@swipnet.se>

	* widget.c (update_wm_hints): Return if wmshell is null.
	(widget_update_wm_size_hints): New function.

	* widget.h (widget_update_wm_size_hints): Declare.

	* xterm.c (x_wm_set_size_hint): If USE_X_TOOLKIT, call
	widget_update_wm_size_hints (Bug#10104).

1187 1188 1189 1190 1191
2011-12-03  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (handle_invisible_prop): If the invisible text ends just
	before a newline, prepare the bidi iterator for consuming the
	newline, and keep the current paragraph direction.  (Bug#10183)
1192
	(redisplay_window): Don't let `margin' become negative.  (Bug#10192)
1193

1194 1195 1196 1197 1198 1199 1200 1201 1202
2011-12-02  Juri Linkov  <juri@jurta.org>

	* search.c (Fword_search_regexp): New Lisp function created from
	`wordify'.  Change type of arg `lax' from `int' to `Lisp_Object'.
	(Fword_search_backward, Fword_search_forward)
	(Fword_search_backward_lax, Fword_search_forward_lax):
	Use `Fword_search_regexp' instead of `wordify'.  Doc fix.
	(syms_of_search): Define `Sword_search_regexp'.  (Bug#10145)

1203 1204 1205 1206 1207 1208 1209
2011-12-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fileio.c (Finsert_file_contents): Move after-change-function call
	to before the "handled:" label, since all "goto handled" appear in
	cases where the *-change-functions have already been properly called
	(bug#10117).

Andreas Schwab's avatar
Andreas Schwab committed
1210 1211 1212 1213 1214
2011-12-01  Andreas Schwab  <schwab@linux-m68k.org>

	* keyboard.c (interrupt_signal): Don't call kill-emacs when
	waiting for input.  (Bug#10169)

1215 1216 1217 1218 1219 1220
2011-11-30  Eli Zaretskii  <eliz@gnu.org>

	* dispnew.c (adjust_glyph_matrix): Remove the assertion that
	verifies glyph row's hash code--we have just reallocated the
	glyphs, so their contents can be complete garbage.  (Bug#10164)

1221 1222 1223 1224
2011-11-30  Juanma Barranquero  <lekktu@gmail.com>

	* dispnew.c (adjust_glyph_matrix) [XASSERTS]: Add missing check.

1225 1226 1227 1228 1229 1230
2011-11-30  Eli Zaretskii  <eliz@gnu.org>

	* dispnew.c (adjust_glyph_matrix) [XASSERTS]: Ensure ROW's
	attributes are tested _before_ calling verify_row_hash, to protect
	against GCC re-ordering of the tests.  (Bug#10164)

1231 1232 1233 1234 1235 1236
2011-11-29  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.h (struct x_output): net_wm_state_hidden_seen is new.

	* xterm.c (handle_one_xevent): Only set async_visible and friends
	if net_wm_state_hidden_seen is non-zero (Bug#10002)
1237
	(get_current_wm_state): Set net_wm_state_hidden_seen to 1 if
1238 1239
	_NET_WM_STATE_HIDDEN is in NET_WM_STATE.

1240 1241 1242 1243 1244 1245 1246 1247 1248 1249
2011-11-28  Paul Eggert  <eggert@cs.ucla.edu>

	Remove GCPRO-related macros that exist only to avoid shadowing locals.
	* lisp.h (GCPRO1_VAR, GCPRO2_VAR, GCPRO3_VAR, GCPRO4_VAR, GCPRO5_VAR)
	(GCPRO6_VAR, UNGCPRO_VAR): Remove.  See
	<http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.
	All uses changed to use GCPRO1 etc.
	(GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, UNGCPRO):
	Revert to old implementation (i.e., before 2011-03-11).

1250 1251 1252 1253 1254 1255
2011-11-28  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* dispnew.c (scrolling_window): Truncate overlaps in copy destination
	of scroll runs so as to avoid assigning disabled bogus rows and
	unnecessary graphics copy operations.

1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271
2011-11-27  Eli Zaretskii  <eliz@gnu.org>

	* s/ms-w32.h (utimbuf) [_MSC_VER]: Don't define.
	(snprintf) [_MSC_VER]: Redirect to _snprintf.
	(strtoll) [_MSC_VER]: Redirect to _strtoi64.
	(malloc, free, realloc, calloc): Redirect to e_* only when
	compiling Emacs.

	* lisp.h (GCTYPEBITS): Move before first use.
	(ALIGN_GCTYPEBITS) [_MSC_VER]: Define.
	(DECL_ALIGN) [_MSC_VER]: Use it, as MSVC doesn't like bit ops in
	this macro definition.

	* s/ms-w32.h (tzname): Redirect to _tzname for all values of
	_MSC_VER.

1272 1273
2011-11-27  Jan Djärv  <jan.h.d@swipnet.se>

1274 1275
	* gtkutil.c (xg_create_frame_widgets):
	Call gtk_window_set_has_resize_grip (FALSE) if that function is
1276 1277
	present with Gtk+ 2.0.

1278 1279 1280 1281 1282
2011-11-26  Paul Eggert  <eggert@cs.ucla.edu>

	* fileio.c (Finsert_file_contents): Undo previous change; see
	<http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.

1283 1284 1285 1286 1287 1288 1289 1290 1291
2011-11-26  Paul Eggert  <eggert@cs.ucla.edu>

	Rename locals to avoid shadowing.
	* fileio.c (Finsert_file_contents):
	Rename inner 'gcpro1' to 'inner_gcpro1' to avoid shadowing.
	* process.c (wait_reading_process_output):
	Rename inner 'proc' to 'p' to avoid shadowing.
	Indent for consistency with usual Emacs style.

1292 1293 1294 1295 1296 1297
2011-11-25  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (redisplay_window): If cursor row is not fully visible
	after recentering, and scroll-conservatively is set to a large
	number, scroll window by a few more lines to make the cursor fully
	visible and out of scroll-margin.  (Bug#10105)
1298 1299 1300
	(start_display): Don't move to the next line if the display should
	start at a newline that is part of a display vector or an overlay
	string.  (Bug#10119)
1301

1302 1303 1304 1305 1306
2011-11-24  Juri Linkov  <juri@jurta.org>

	* image.c (imagemagick_load_image): Move `MagickSetResolution' down
	after the `MagickPingImage' call.  (Bug#10112)

1307 1308 1309 1310
2011-11-23  Chong Yidong  <cyd@gnu.org>

	* window.c (Fcoordinates_in_window_p): Accept only live windows.

1311 1312 1313 1314 1315
2011-11-23  Martin Rudalics  <rudalics@gmx.at>

	* buffer.c (Fkill_buffer): Run replace_buffer_in_windows before
	making another buffer current.  (Bug#10114)

1316 1317 1318 1319
2011-11-23  Glenn Morris  <rgm@gnu.org>

	* font.c (font_find_for_lface) [HAVE_NS]: Ignore case.  (Bug#2526)

1320 1321 1322 1323 1324
2011-11-23  Chong Yidong  <cyd@gnu.org>

	* xdisp.c (compute_stop_pos): Check validity of end_charpos before
	using it (Bug#5984).

1325 1326 1327 1328 1329 1330 1331 1332 1333
2011-11-22  Eli Zaretskii  <eliz@gnu.org>

	* dispnew.c (adjust_glyph_matrix): Don't verify hash code of mode-
	and header-lines, as they don't have one computed for them.
	(Bug#10098)

	* .gdbinit (prow): Make displayed values more self-explaining.
	Add row's hash code.

1334 1335 1336 1337
2011-11-21  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* process.c (wait_reading_process_output): Fix asynchrounous
	GnuTLS socket handling on some versions of the GnuTLS library.
1338
	(wait_reading_process_output): Add comment and URL.
1339

1340 1341 1342 1343
2011-11-21  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c (x_clear_frame): Reinstate the XClearWindow call.

1344 1345 1346 1347
2011-11-21  Chong Yidong  <cyd@gnu.org>

	* window.c (Fnext_window, Fprevious_window): Doc fix.

1348 1349 1350 1351
2011-11-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (get_phys_cursor_glyph): Fix Lisp_Object/int mixup.

Juanma Barranquero's avatar
Juanma Barranquero committed
1352 1353 1354 1355
2011-11-20  Juanma Barranquero  <lekktu@gmail.com>

	* nsfont.m (syms_of_nsfont) <ns-reg-to-script>: Fix typo.

1356 1357 1358 1359 1360 1361
2011-11-20  Martin Rudalics  <rudalics@gmx.at>

	* window.c (Fset_window_combination_limit): Rename argument
	STATUS to LIMIT.
	(Vwindow_combination_limit): Remove "status" from doc-string.

1362 1363 1364 1365 1366
2011-11-20  Andreas Schwab  <schwab@linux-m68k.org>

	* m/ibms390.h: Remove.
	* m/ibms390x.h: Don't include "ibms390.h".

1367 1368 1369 1370 1371
2011-11-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fileio.c (Finsert_file_contents): Add missing gcpro1 variable.
	Suggested by Dmitry Antipov <dmantipov@yandex.ru>.

Juanma Barranquero's avatar
Juanma Barranquero committed
1372 1373 1374 1375 1376
2011-11-20  Juanma Barranquero  <lekktu@gmail.com>

	* casetab.c (Fset_case_table):
	* charset.c (Fcharset_after): Fix typos.

Paul Eggert's avatar
Paul Eggert committed
1377
2011-11-20  Paul Eggert  <eggert@cs.ucla.edu>
1378

1379 1380 1381
	Standardize on VIRT_ADDR_VARIES behavior (Bug#10042).
	Otherwise, valgrind does not work on some platforms.
	Problem reported by Andreas Schwab in
1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396
	<http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00081.html>.
	* puresize.h (pure, PURE_P): Always behave as if VIRT_ADDR_VARIES
	is set, removing the need for VIRT_ADDRESS_VARIES.
	(PURE_P): Use a more-efficient implementation that needs just one
	comparison, not two: on x86-64 with GCC 4.6.2, this cut down the
	number of instructions from 6 (xorl, cmpq, jge, xorl, cmpq, setge)
	to 4 (xorl, subq, cmpq, setbe).
	* alloc.c (pure): Always extern now, since that's the
	VIRT_ADDR_VARIES behavior.
	(PURE_POINTER_P): Use a single comparison, not two, for
	consistency with the new puresize.h.
	* lisp.h (PNTR_COMPARISON_TYPE): Remove; no longer needed.
	* m/ibms390.h, m/intel386.h, m/template.h, s/cygwin.h, s/hpux10-20.h:
	Remove VIRT_ADDR_VARIES no longer needed.

1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407
2011-11-19  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (x_write_glyphs, draw_phys_cursor_glyph)
	(erase_phys_cursor, update_window_cursor, show_mouse_face)
	(cursor_in_mouse_face_p): If the cursor position is out of bounds,
	behave as if the cursor position were at the window margin.

	* window.c (get_phys_cursor_glyph): If the window is hscrolled,
	and the cursor position is out of bounds, behave as if the cursor
	position were at the window margin.  (Bug#10075)

1408 1409 1410 1411 1412 1413
2011-11-18  Chong Yidong  <cyd@gnu.org>

	* window.c (Fwindow_combination_limit): Make first argument
	non-optional, since it is meaningless for live windows like the
	selected window.

1414 1415 1416 1417
2011-11-18  Dmitry Antipov  <dmantipov@yandex.ru>

	* keymap.c (Fwhere_is_internal): Add missing RETURN_UNGCPROs.

1418 1419 1420 1421 1422
2011-11-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	* intervals.c: Fix grafting over the whole buffer (bug#10071).
	(graft_intervals_into_buffer): Simplify.

1423 1424 1425 1426 1427 1428
2011-11-18  Eli Zaretskii  <eliz@gnu.org>

	* dispnew.c (swap_glyph_pointers): Swap the used[] arrays and the
	hash values of the two rows.
	(copy_row_except_pointers): Preserve the used[] arrays and the
	hash values of the two rows.  (Bug#10035)
1429
	(add_row_entry): Add xassert to verify that ROW's hash code is valid.
1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440

	* xdisp.c (row_hash): New function, body extracted from
	compute_line_metrics.
	(compute_line_metrics): Call row_hash, instead of computing the
	hash code inline.

	* dispnew.c (verify_row_hash): Call row_hash for computing the
	hash code of a row, instead of duplicating code from xdisp.c.

	* dispextern.h (row_hash): Add prototype.

1441 1442 1443 1444 1445
2011-11-18  Tassilo Horn  <tassilo@member.fsf.org>

	* frame.c (delete_frame): Don't delete the terminal when the last
	X frame is closed if emacs is built with GTK toolkit.

Juanma Barranquero's avatar
Juanma Barranquero committed
1446 1447 1448 1449
2011-11-17  Juanma Barranquero  <lekktu@gmail.com>

	* window.c (syms_of_window) <window-combination-resize>: Fix typo.

1450 1451 1452 1453 1454 1455 1456
2011-11-17  Martin Rudalics  <rudalics@gmx.at>

	* window.c (Vwindow_splits): Rename to
	Vwindow_combination_resize.  Suggested by Juri Linkov.
	(Fsplit_window_internal): Use Vwindow_combination_resize instead
	of Vwindow_splits.

Juanma Barranquero's avatar
Juanma Barranquero committed
1457 1458
2011-11-16  Juanma Barranquero  <lekktu@gmail.com>

Juanma Barranquero's avatar
Juanma Barranquero committed
1459 1460
	* nsfns.m (Fns_font_name):
	* window.c (syms_of_window) <window-combination-limit>: Fix typos.
Juanma Barranquero's avatar
Juanma Barranquero committed
1461

1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472
2011-11-16  Martin Rudalics  <rudalics@gmx.at>

	* window.h (window): Rename slot "nest" to "combination_limit".
	* window.c (Fwindow_nest): Rename to Fwindow_combination_limit.
	(Fset_window_nest): Rename to Fset_window_combination_limit.
	(Vwindow_nest): Rename to Vwindow_combination_limit.
	(recombine_windows, make_parent_window, make_window)
	(Fsplit_window_internal, saved_window)
	(Fset_window_configuration, save_window_save): Rename all
	occurrences of window_nest to window_combination_limit.

Juanma Barranquero's avatar
Juanma Barranquero committed
1473 1474 1475 1476
2011-11-15  Juanma Barranquero  <lekktu@gmail.com>

	* image.c (imagemagick_load_image): Fix typo.

1477 1478 1479 1480 1481
2011-11-14  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (display_line): Move the call to
	highlight_trailing_whitespace before the call to
	compute_line_metrics, since the latter needs to see the final
1482 1483
	faces of all the glyphs to compute ROW's hash value.
	Fixes assertion violations in row_equal_p.  (Bug#10035)
1484

Juanma Barranquero's avatar
Juanma Barranquero committed
1485 1486 1487 1488 1489
2011-11-14  Juanma Barranquero  <lekktu@gmail.com>

	* w32proc.c (reader_thread): Don't check pending input if cp->fd < 0,
	just return (bug#10044).

1490 1491
2011-11-12  Eli Zaretskii  <eliz@gnu.org>

1492 1493 1494 1495 1496
	* makefile.w32-in (HEAPSIZE): New variable, allows to build temacs
	with user-defined heap size.  Bump the default size of the temacs
	heap to 27MB, to avoid memory warning when running temacs.
	($(TEMACS)): Use HEAPSIZE instead of a hardcoded value.

1497 1498
	* dispnew.c (scrolling_window): Fix incorrect indices in accessing
	current_matrix and desired_matrix.  (Bug#9990)
1499 1500 1501
	(verify_row_hash) [XASSERTS]: New function.
	(adjust_glyph_matrix, row_equal_p): Use it in xassert to verify
	that the hash value of glyph rows is correct.
1502

Martin Rudalics's avatar
Martin Rudalics committed
1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513
2011-11-12  Martin Rudalics  <rudalics@gmx.at>

	* window.h (window): Remove splits slot.
	* window.c (Fwindow_splits, Fset_window_splits): Remove.
	(Fdelete_other_windows_internal, make_parent_window)
	(make_window, Fsplit_window_internal, Fdelete_window_internal)
	(Fset_window_configuration, save_window_save): Don't deal with
	split status of windows.
	(saved_window): Remove splits slot.
	(Vwindow_splits): Rewrite doc-string.

Jan Djärv's avatar
Jan Djärv committed
1514 1515 1516 1517 1518 1519 1520
2011-11-11  Jan Djärv  <jan.h.d@swipnet.se>

	* xfns.c (unwind_create_frame):
	* nsfns.m (unwind_create_frame):
	* w32fns.c (unwind_create_frame): Use Fmemq to check if frame is in
	Vframe_list (Bug#9999).

1521 1522
2011-11-11  Dmitry Antipov  <dmantipov@yandex.ru>