ChangeLog 384 KB
Newer Older
1 2 3 4 5
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.

Chong Yidong's avatar
Chong Yidong committed
6
2012-04-20  Glenn Morris  <rgm@gnu.org>
7 8 9

	* process.c (Fset_process_inherit_coding_system_flag)
	(Fset_process_query_on_exit_flag): Doc fix (mention return value).
10
	(Fmake_network_process, Fmake_serial_process): Doc fix.
11

Chong Yidong's avatar
Chong Yidong committed
12
2012-04-20  Eli Zaretskii  <eliz@gnu.org>
13 14 15 16 17 18 19 20 21 22

	* 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)

Chong Yidong's avatar
Chong Yidong committed
23
2012-04-20  Atsuo Ohki  <ohki@gssm.otsuka.tsukuba.ac.jp>  (tiny change)
24 25 26

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

Chong Yidong's avatar
Chong Yidong committed
27
2012-04-20  Teodor Zlatanov  <tzz@lifelogs.com>
Paul Eggert's avatar
Paul Eggert committed
28
2012-04-18  Paul Eggert  <eggert@cs.ucla.edu>
Paul Eggert's avatar
Paul Eggert committed
29 30 31 32 33 34 35 36 37 38 39 40

	configure: new option --enable-gcc-warnings (Bug#11207)
	* Makefile.in (C_WARNINGS_SWITCH): Remove.
	(WARN_CFLAGS, WERROR_CFLAGS): New macros.
	(ALL_CFLAGS): Use new macros rather than old.
	* process.c: Ignore -Wstrict-overflow to work around GCC bug 52904.
	* regex.c: Ignore -Wstrict-overflow.  If !emacs, also ignore
	-Wunused-but-set-variable, -Wunused-function, -Wunused-macros,
	-Wunused-result, -Wunused-variable.  This should go away once
	the Emacs and Gnulib regex code is merged.
	(xmalloc, xrealloc): Now static.

41 42 43 44
2012-04-17  Paul Eggert  <eggert@cs.ucla.edu>

	* dired.c (Fsystem_groups): Remove unused local.

45 46 47 48
2012-04-17  Glenn Morris  <rgm@gnu.org>

	* dired.c (Fsystem_users): Doc fix.

49 50 51 52 53
2012-04-17  Dmitry Antipov  <dmantipov@yandex.ru>

	* dired.c (Fsystem_users, Fsystem_groups): New functions.  (Bug#7900)
	(syms_of_dired): Add them.

54 55
2012-04-16  Paul Eggert  <eggert@cs.ucla.edu>

56 57 58 59 60 61 62 63
	Fix minor alloc.c problems found by static checking.
	* alloc.c (_malloc_internal, _free_internal) [!DOUG_LEA_MALLOC]:
	New extern decls, to avoid calling undeclared functions.
	(dont_register_blocks): Define if ((!SYSTEM_MALLOC && !SYNC_INPUT)
	&& GC_MALLOC_CHECK), not if ((GC_MARK_STACK || defined
	GC_MALLOC_CHECK) && GC_MALLOC_CHECK), to match when it's used.
	(NEED_MEM_INSERT): New macro.
	(mem_insert, mem_insert_fixup) [!NEED_MEM_INSERT]: Remove; unused.
64
	Remove one incorrect comment and fix another.
65

66 67 68 69 70 71
	Fix minor ralloc.c problems found by static checking.
	See http://lists.gnu.org/archive/html/emacs-devel/2011-12/msg00720.html
	* ralloc.c (ALIGNED, ROUND_TO_PAGE, HEAP_PTR_SIZE)
	(r_alloc_size_in_use, r_alloc_freeze, r_alloc_thaw): Remove; unused.
	(r_alloc_sbrk): Now static.

72 73 74 75 76 77 78 79 80
	Improve ralloc.c interface checking.
	See http://lists.gnu.org/archive/html/emacs-devel/2011-12/msg00720.html
	* buffer.c (ralloc_reset_variable, r_alloc, r_re_alloc)
	(r_alloc_free) [REL_ALLOC]: Move decls from here ...
	* lisp.h (r_alloc, r_alloc_free, r_re_alloc, r_alloc_reset_variable)
	[REL_ALLOC]: ... to here, to check interface.
	* m/ia64.h (r_alloc, r_alloc_free) [REL_ALLOC && !_MALLOC_INTERNAL]:
	Remove decls.  This fixes an "It stinks!".

81 82
	* alloc.c (which_symbols): Fix alignment issue / type clash.

83 84 85 86 87 88 89 90 91 92 93 94 95
2012-04-15  Andreas Schwab  <schwab@linux-m68k.org>

	* lisp.h (struct Lisp_Symbol): Remove explicit padding.
	(struct Lisp_Misc_Any): Likewise.
	(struct Lisp_Free): Likewise.
	* alloc.c (union aligned_Lisp_Symbol): Define.
	(SYMBOL_BLOCK_SIZE, struct symbol_block): Use union
	aligned_Lisp_Symbol instead of struct Lisp_Symbol.
	(union aligned_Lisp_Misc): Define.
	(MARKER_BLOCK_SIZE, struct marker_block): Use union
	aligned_Lisp_Misc instead of union Lisp_Misc.
	(Fmake_symbol, allocate_misc, gc_sweep): Adjust

96 97 98 99 100 101 102 103 104 105 106 107
2012-04-14  Paul Eggert  <eggert@cs.ucla.edu>

	Make GC_MAKE_GCPROS_NOOPS the default (Bug#9926).
	* lisp.h (GC_MARK_STACK): Default to GC_MAKE_GCPROS_NOOPS.
	* s/cygwin.h, s/darwin.h, s/freebsd.h, s/gnu.h, s/irix6-5.h, s/msdos.h:
	* s/netbsd.h, s/sol2-6.h:
	Remove definition of GC_MARK_STACK, since the default now works.
	* s/aix4-2.h, s/hpux10-20.h, s/unixware.h:
	Define GC_MARK_STACK to GC_USE_GCPROS_AS_BEFORE, since that's
	no longer the default.
	* s/gnu-linux.h (GC_MARK_STACK): Adjust to change in default.

108
2012-04-14  Atsuo Ohki  <ohki@gssm.otsuka.tsukuba.ac.jp>  (tiny change)
109

110 111
	* lread.c (lisp_file_lexically_bound_p):
	Fix hang at ";-*-\n" (bug#11238).
112

113 114 115 116 117 118 119 120 121 122
2012-04-14  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)

2012-04-14  Jan Djärv  <jan.h.d@swipnet.se>

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

123 124 125 126
2012-04-13  Ken Brown  <kbrown@cornell.edu>

	* s/cygwin.h (PTY_OPEN): Don't try to close a bogus file descriptor.

127 128 129 130
2012-04-13  Reuben Thomas  <rrt@sc3d.org>

	* indent.c (Fmove_to_column): Change interactive spec (Bug#739).

131 132 133 134 135 136
2012-04-11  Daniel Colascione  <dancol@dancol.org>

	* s/cygwin.h: The vfork the #define in cygwin.h was protecting
	against is gone.  It's better to use vfork now so that when Cygwin
	gains a new, working vfork, we use it automatically (bug#10398).

137 138 139 140
2012-04-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (save_window_save): Obey window-point-insertion-type.

141 142 143 144
2012-04-11  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (GNUSTEP_CFLAGS): Rename from C_SWITCH_X_SYSTEM.

145 146 147 148
2012-04-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	* alloc.c (lisp_align_malloc): Remove unneeded prototype.

Juanma Barranquero's avatar
Juanma Barranquero committed
149
2012-04-10  Jason S. Cornez  <jcornez@ravenpack.com>  (tiny change)
150 151 152 153 154

	* keyboard.c: Override inhibit-quit after the third C-g (bug#6585).
	(force_quit_count): New var.
	(handle_interrupt): Use it.

155 156 157 158 159
2012-04-10  Juanma Barranquero  <lekktu@gmail.com>

	* w32.c (w32_delayed_load): Record the full path of the library
	being loaded (bug#10424).

160 161
2012-04-09  Glenn Morris  <rgm@gnu.org>

Glenn Morris's avatar
Glenn Morris committed
162 163 164
	* doc.c (Fsnarf_documentation): Check variables, functions are bound,
	not just in the obarray, before snarfing them.  (Bug#11036)

165 166 167
	* Makefile.in ($(leimdir)/leim-list.el):
	Pass EMACS rather than BUILT_EMACS.

168 169 170 171 172 173
2012-04-09  Teodor Zlatanov  <tzz@lifelogs.com>

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

174 175
	* gnutls.h: Add `GNUTLS_EMACS_HANDSHAKES_LIMIT' upper limit.
	Add convenience `GNUTLS_LOG2i' macro.
176 177 178 179 180 181 182

	* 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).

183 184 185 186 187 188 189 190 191
2012-04-09  Chong Yidong  <cyd@gnu.org>

	* eval.c (Fuser_variable_p, user_variable_p_eh)
	(lisp_indirect_variable): Functions deleted.
	(Fdefvar): Caller changed.

	* callint.c (Finteractive, Fcall_interactively):
	* minibuf.c (Fread_variable): Callers changed.

192 193 194 195 196 197 198 199
2012-04-09  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (set_cursor_from_row): If the display string appears in
	the buffer at position that is closer to point than the position
	after the display string, display the cursor on the first glyph of
	the display string.  Fixes cursor display when a 'display' text
	property immediately follows invisible text.  (Bug#11094)

200 201 202 203 204 205 206
2012-04-09  Paul Eggert  <eggert@cs.ucla.edu>

	composite.c: use 'double' consistently
	* composite.c (get_composition_id): Use 'double' consistently
	instead of converting 'float' to 'double' and vice versa; this is
	easier to understand and avoids a GCC warning.

207 208
2012-04-09  Glenn Morris  <rgm@gnu.org>

209 210 211 212 213 214
	* Makefile.in: Generate leim-list with bootstrap-emacs, in
	preparation for dumping it with emacs.  (Bug#4789)
	(leimdir): New variable.
	($(leimdir)/leim-list.el): New rule.
	(emacs$(EXEEXT)): Depend on leim-list.el.

215 216 217 218
	* buffer.c (Qucs_set_table_for_input): Remove.  (Bug#9821)
	(Fget_buffer_create): Don't call Qucs_set_table_for_input.
	(init_buffer_once, syms_of_buffer): Remove Qucs_set_table_for_input.

219 220 221 222 223
2012-04-08  Andreas Schwab  <schwab@linux-m68k.org>

	* lisp.h (struct Lisp_Symbol): Add explicit padding to ensure
	proper alignment.

224 225 226 227 228
2012-04-07  Juanma Barranquero  <lekktu@gmail.com>

	* xml.c (init_libxml2_functions) [WINDOWSNT]:
	Remove unused local variable.

229 230 231 232 233 234 235 236 237
2012-04-07  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid unnecessary pointer scanning in garbage collection (Bug#10780).
	* alloc.c (POINTERS_MIGHT_HIDE_IN_OBJECTS): New macro.
	(mark_memory): Mark Lisp_Objects only if pointers might hide in
	objects, as mark_maybe_pointer will catch them otherwise.
	(GC_LISP_OBJECT_ALIGNMENT): Remove; no longer needed.
	* s/gnu-linux.h (GC_LISP_OBJECT_ALIGNMENT) [__mc68000__]: Likewise.

238 239 240 241 242
2012-04-07  Paul Eggert  <eggert@cs.ucla.edu>

	Fix typo that broke non-Windows builds.
	* xml.c (libxml2_loaded_p) [!!WINDOWSNT]: 'inine' -> 'inline'.

243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260
2012-04-07  Eli Zaretskii  <eliz@gnu.org>

	Support building on MS-Windows with libxml2.

	* makefile.w32-in (OBJ2): Add xml.$(O).
	(GLOBAL_SOURCES): Add xml.c.
	($(BLD)/xml.$(O)): New dependency list.

	* xml.c (DEF_XML2_FN, LOAD_XML2_FN) [WINDOWSNT]: New macros.
	(fn_htmlReadMemory, fn_xmlReadMemory, fn_xmlDocGetRootElement)
	(fn_xmlFreeDoc, fn_xmlCleanupParser, fn_xmlCheckVersion)
	[!WINDOWSNT]: New macros.
	(init_libxml2_functions, libxml2_loaded_p): New functions.
	(parse_region): Call fn_xmlCheckVersion instead of using the macro
	LIBXML_TEST_VERSION.  Call libxml2 functions via the fn_* macros.
	(xml_cleanup_parser): New function, export for fn_xmlCleanupParser.
	Calls xmlCleanupParser only if libxml2 was loaded (or statically
	linked in).
261 262
	(Flibxml_parse_html_region, Flibxml_parse_xml_region):
	Call init_libxml2_functions before calling libxml2 functions.
263 264 265 266 267 268 269 270
	(syms_of_xml) <Qlibxml2_dll>: DEFSYM it.

	* emacs.c: Don't include libxml/parser.h.
	(shut_down_emacs): Call xml_cleanup_parser, instead of calling
	xmlCleanupParser directly.

	* lisp.h [HAVE_LIBXML2]: Add prototype for xml_cleanup_parser.

271 272 273 274 275 276
2012-04-07  Eli Zaretskii  <eliz@gnu.org>

	* indent.c (Fvertical_motion): If there is a display string at
	point, use it.vpos to compute how many lines to backtrack after
	move_it_to point.  (Bug#11133)

277 278 279 280 281 282 283 284 285
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.

286 287 288 289
2012-04-04  Chong Yidong  <cyd@gnu.org>

	* keyboard.c (Vdelayed_warnings_list): Doc fix.

290 291 292 293 294
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
295 296 297 298 299
2012-04-01  Andreas Schwab  <schwab@linux-m68k.org>

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

300 301
2012-03-31  Eli Zaretskii  <eliz@gnu.org>

302 303 304 305 306
	* 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)

307 308 309 310
	* 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)

311 312 313 314
	* 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.
315 316 317 318
	(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)
319

320 321 322 323 324 325 326 327 328
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)

329 330 331 332
2012-03-29  Eli Zaretskii  <eliz@gnu.org>

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

333 334 335 336
2012-03-28  Stefan Monnier  <monnier@iro.umontreal.ca>

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

337 338 339 340 341
2012-03-27  Glenn Morris  <rgm@gnu.org>

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

342 343 344 345 346
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).

347 348 349 350 351 352
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).

353 354
2012-03-25  Fabrice Popineau  <fabrice.popineau@supelec.fr>

355
	* w32heap.c (_heap_init, _heap_term): Remove dead MSVC-specific code.
356

357 358 359 360 361
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.

362 363 364 365 366
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
367 368
2012-03-24  Andreas Schwab  <schwab@linux-m68k.org>

369 370 371
	* xdisp.c (produce_glyphless_glyph): Limit length of acronym to 6
	characters.

Andreas Schwab's avatar
Andreas Schwab committed
372 373 374
	* xterm.c (XTread_socket): Only modify handling_signal if
	!SYNC_INPUT.  (Bug#11080)

375 376 377 378 379 380 381 382
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)

383 384 385 386 387
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).

388 389 390 391
2012-03-22  Chong Yidong  <cyd@gnu.org>

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

392
	* xdisp.c (push_prefix_prop): Rename from push_display_prop.
393 394 395 396
	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.

397 398 399 400
2012-03-21  Chong Yidong  <cyd@gnu.org>

	* xfaces.c (Vface_remapping_alist): Doc fix.

401 402 403
2012-03-20  Eli Zaretskii  <eliz@gnu.org>

	* w32proc.c (Fw32_set_console_codepage)
404 405
	(Fw32_set_console_output_codepage, Fw32_get_codepage_charset):
	Doc fixes.
406

407 408 409 410 411
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.

412 413 414 415 416
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).

417 418 419 420 421 422 423 424
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)

425 426 427 428
2012-03-12  Paul Eggert  <eggert@cs.ucla.edu>

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

429 430 431 432 433 434 435 436 437
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.

438 439
2012-03-11  Chong Yidong  <cyd@gnu.org>

440 441
	* keymap.c (Fkey_description): Doc fix (Bug#9700).

442 443
	* editfns.c (Fconstrain_to_field): Doc fix (Bug#9452).

444 445 446 447 448
2012-03-10  Chong Yidong  <cyd@gnu.org>

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

449 450 451 452
2012-03-09  Stefan Monnier  <monnier@iro.umontreal.ca>

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

453 454 455 456 457 458
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).

459 460
2012-03-03  Glenn Morris  <rgm@gnu.org>

461
	* alloc.c (Fgarbage_collect, misc-objects-consed): Doc fixes.
462

463 464 465 466
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
467 468
	(redisplay_window, next_element_from_string): Fix typos in
	comments.
469 470
	(redisplay_window): Pass to move_it_vertically the margin in
	pixels, not in screen lines.
471

472 473 474 475
2012-03-02  Glenn Morris  <rgm@gnu.org>

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

476 477 478 479 480 481 482 483
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)

484 485 486 487 488 489 490 491 492 493 494
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.

495 496
2012-02-25  Chong Yidong  <cyd@gnu.org>

497 498 499
	* fileio.c (Ffile_selinux_context, Fset_file_selinux_context):
	Doc fix.

500 501 502 503
	* xselect.c (Fx_selection_exists_p): Doc fix.
	(x_clipboard_manager_save_all): Print an informative message
	before saving to clipboard manager.

504 505 506 507 508
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).

509 510 511 512 513 514 515 516
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
517
	(syms_of_window): Initialize it.
518

519 520 521 522 523
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).

524 525 526 527 528 529 530
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.

531 532
2012-02-20  Paul Eggert  <eggert@cs.ucla.edu>

533 534 535
	* .gdbinit (xreload): Don't assume EMACS_INT fits in 'long'
	when computing $valmask.

536 537 538 539 540 541 542 543 544 545 546 547
	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.

548 549 550 551 552 553 554 555
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).

556 557 558 559 560
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
561 562 563 564
2012-02-17  Chong Yidong  <cyd@gnu.org>

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

565 566 567 568 569
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>.

570 571 572 573 574
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.

575 576 577 578
2012-02-13  Andreas Schwab  <schwab@linux-m68k.org>

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

579 580 581 582 583
2012-02-13  Lars Ingebrigtsen  <larsi@gnus.org>

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

584 585 586 587
2012-02-13  Stefan Monnier  <monnier@iro.umontreal.ca>

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

588 589
2012-02-12  Chong Yidong  <cyd@gnu.org>

590 591 592
	* xdisp.c (handle_stop): Avoid assigning -1 to it->face_id here,
	as that creates a dangerous corner case.

593 594 595
	* window.c (Fdelete_window_internal): Invalidate the mouse
	highlight (Bug#9904).

596 597 598 599 600 601 602 603 604 605
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.

606 607 608 609
2012-02-11  Lars Ingebrigtsen  <larsi@gnus.org>

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

610 611
2012-02-11  Eli Zaretskii  <eliz@gnu.org>

612 613 614 615 616
	* 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)
617

618 619 620 621
2012-02-10  Glenn Morris  <rgm@gnu.org>

	* fns.c (Fsecure_hash): Doc fix.

622
2012-02-09  Kenichi Handa  <handa@m17n.org>
623 624 625

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

626 627 628 629 630 631
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
632 633
2012-02-07  Glenn Morris  <rgm@gnu.org>

Glenn Morris's avatar
Glenn Morris committed
634 635
	* image.c (Fimagemagick_types): Doc fix.

Glenn Morris's avatar
Glenn Morris committed
636 637 638 639
	* 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.

640 641 642 643 644
2012-02-06  Chong Yidong  <cyd@gnu.org>

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

645 646 647 648 649
2012-02-04  Andreas Schwab  <schwab@linux-m68k.org>

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

650 651 652 653
2012-02-04  Chong Yidong  <cyd@gnu.org>

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

654 655
2012-02-04  Eli Zaretskii  <eliz@gnu.org>

656 657
	* w32.c (get_emacs_configuration_options):
	Include --enable-checking, if specified, in the return value.
658

659 660 661 662 663
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)

664 665 666 667 668
2012-02-04  Eli Zaretskii  <eliz@gnu.org>

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

669 670 671 672 673 674 675 676 677
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.

678 679 680 681 682
2012-02-02  Michael Albinus  <michael.albinus@gmx.de>

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

683 684
2012-02-02  Glenn Morris  <rgm@gnu.org>

685 686
	* callproc.c (Fcall_process, Fcall_process_region): Doc fix.

687 688 689 690 691 692
	* 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.

693 694 695 696 697
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
698
2012-02-02  Kenichi Handa  <handa@m17n.org>
699 700 701 702 703 704

	* 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.

705 706 707 708 709 710 711
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
712 713 714
2012-01-31  Glenn Morris  <rgm@gnu.org>

	* nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>:
715
	* w32term.c (syms_of_w32term) <x-toolkit-scroll-bars>:
Glenn Morris's avatar
Glenn Morris committed
716 717
	* xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Sync docs.

718 719 720 721
2012-01-29  Glenn Morris  <rgm@gnu.org>

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

722 723 724 725
2012-01-28  Samuel Thibault  <sthibault@debian.org>  (tiny change)

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

726 727 728 729
2012-01-28  Chong Yidong  <cyd@gnu.org>

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

730 731
2012-01-26  Chong Yidong  <cyd@gnu.org>

732 733
	* keyboard.c (Vecho_keystrokes): Document zero value (Bug#10503).

734 735 736
	* search.c (Fsearch_forward, Fsearch_backward): Document negative
	repeat counts (Bug#10507).

737 738 739 740
2012-01-26  Glenn Morris  <rgm@gnu.org>

	* lread.c (syms_of_lread): Doc fix.

Chong Yidong's avatar
Chong Yidong committed
741 742 743 744 745
2012-01-25  HIROSHI OOTA  <nil@mad.dog.cx>  (tiny change)

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

746 747 748 749
2012-01-25  Chong Yidong  <cyd@gnu.org>

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

750 751 752 753 754
2012-01-21  Chong Yidong  <cyd@gnu.org>

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

755 756 757 758 759
2012-01-21  Andreas Schwab  <schwab@linux-m68k.org>

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

760 761 762
2012-01-19  Martin Rudalics  <rudalics@gmx.at>

	* window.c (save_window_save, Fcurrent_window_configuration)
763 764
	(Vwindow_persistent_parameters): Do not use Qstate.
	Rewrite doc-strings.
765

766
2012-01-19  Kenichi Handa  <handa@m17n.org>
767 768

	* character.c (char_width): New function.
769 770
	(Fchar_width, c_string_width, lisp_string_width):
	Use char_width (Bug#9496).
771

772 773 774 775 776 777
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.

778 779 780 781 782
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)

783 784 785 786
2012-01-12  Paul Eggert  <eggert@cs.ucla.edu>

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

787 788 789 790 791 792 793 794
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
795 796 797 798 799
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)

800 801
2012-01-10  Glenn Morris  <rgm@gnu.org>

802 803
	* emacs.c (syms_of_emacs) <installation-directory>: Doc fix.

804 805
	* epaths.in (PATH_LOADSEARCH, PATH_EXEC, PATH_DATA, PATH_DOC):
	Update template values to be closer to their typical values these days.
806

807 808 809 810 811 812 813
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
814
2012-01-07  Paul Eggert  <eggert@cs.ucla.edu>
815

Paul Eggert's avatar
Paul Eggert committed
816
	emacs: fix an auto-save permissions race condition (Bug#10400)
817 818 819 820 821 822
	* 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
823
	(Fdo_auto_save): Catch all errors, not just file errors, so
824 825
	that the var is always cleared.

826 827 828 829 830
2012-01-07  Eli Zaretskii  <eliz@gnu.org>

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

831 832 833 834 835
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)

836 837 838 839 840 841 842 843
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).

844 845 846 847
2012-01-05  Glenn Morris  <rgm@gnu.org>

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

848 849 850 851 852 853 854 855
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.

856 857 858 859 860 861
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.

862 863 864 865 866 867
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).

868 869 870 871 872 873 874
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).

875 876 877 878
2011-12-24  Andreas Schwab  <schwab@linux-m68k.org>

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

879 880 881 882
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
883
	resumed from there (after widening).  (Bug#10360)
884

885 886 887 888
2011-12-22  Jan Djärv  <jan.h.d@swipnet.se>

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

889 890
2011-12-21  Jan Djärv  <jan.h.d@swipnet.se>

Juanma Barranquero's avatar
Juanma Barranquero committed
891 892
	* nsterm.m (x_free_frame_resources):
	Release f->output_data.ns->miniimage.
893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914
	(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.

915 916
2011-12-18  Jan Djärv  <jan.h.d@swipnet.se>

917 918 919 920 921
	* 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
922
2011-12-18  David Reitter  <reitter@cmu.edu>
923

924 925 926 927 928
	* nsterm.m (ns_term_init): Subscribe for notifications
	NSMenuDidBeginTrackingNotification and NSMenuDidEndTrackingNotification
	to method trackingNotification in EmacsMenu.

	* nsmenu.m (trackingMenu): New variable.
929
	(trackingNotification): New method (from Aquamacs).
930
	(menuNeedsUpdate): Expand comment and return if trackingMenu is 0,
931
	from Aquamacs (Bug#7030).
932 933

2011-12-18  Jan Djärv  <jan.h.d@swipnet.se>
934

935 936 937
	* nsselect.m (CUT_BUFFER_SUPPORT): Remove define.
	(symbol_to_nsstring): Fix indentation.
	(ns_symbol_to_pb): New function.
938 939 940
	(Fns_get_selection_internal): Rename from Fns_get_cut_buffer_internal.
	(Fns_rotate_cut_buffers_internal): Remove.
	(Fns_store_selection_internal): Rename from
941 942 943
	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
944 945 946 947
	(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
948 949 950 951 952 953 954 955
	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.

956 957 958 959 960
2011-12-17  Ken Brown  <kbrown@cornell.edu>

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

961 962 963 964 965 966 967
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.

968 969 970 971 972 973 974 975 976
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.

977 978 979 980 981
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).

982 983 984 985 986
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.
987 988
	(Vrecenter_redisplay): Add first sentence of doc-string on
	separate line.
Martin Rudalics's avatar
Martin Rudalics committed
989
	(Frecenter): Fix doc-string typo.
990

991 992 993 994 995
2011-12-11  Kenichi Handa  <handa@m17n.org>

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

996 997 998 999 1000
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).

1001 1002 1003 1004 1005
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
1006 1007
2011-12-10  Jan Djärv  <jan.h.d@swipnet.se>

1008 1009
	* nsterm.h (x_free_frame_resources): Declare.

Jan Djärv's avatar
Jan Djärv committed
1010 1011 1012 1013 1014 1015 1016
	* 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.

1017 1018 1019 1020 1021
2011-12-09  Eli Zaretskii  <eliz@gnu.org>

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

1022 1023 1024 1025 1026 1027
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).

1028 1029 1030
2011-12-08  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>  (tiny change)

	* coding.c (encode_coding_ccl): Check (charbuf < charbuf_end)
1031
	after the loop to call ccl_driver at least once (Bug#8619).
1032

1033 1034 1035 1036 1037
2011-12-08  Kenichi Handa  <handa@m17n.org>

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

1038 1039 1040 1041 1042
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).

1043 1044 1045 1046 1047
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)

1048 1049 1050 1051
2011-12-06  Chong Yidong  <cyd@gnu.org>

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

1052 1053 1054 1055 1056
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)

1057 1058 1059 1060 1061
2011-12-05  Chong Yidong  <cyd@gnu.org>

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

1062 1063 1064 1065 1066
2011-12-05  Paul Eggert  <eggert@cs.ucla.edu>

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

1067 1068 1069 1070 1071
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).

1072 1073 1074 1075
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.
1076 1077 1078 1079 1080
	(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)
1081
	(CODING_CHAR_CHARSET_P): Adjust for the avove changes.
1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092

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.

1093
	* coding.c (CODING_ENCODE_CHAR, CODING_CHAR_CHARSET): New macros.
1094 1095
	(encode_coding_emacs_mule, ENCODE_ISO_CHARACTER)
	(encode_coding_iso_2022, encode_coding_sjis)
1096
	(encode_coding_big5, encode_coding_charset): Use the above macros.
1097

1098 1099 1100 1101
2011-12-05  Juanma Barranquero  <lekktu@gmail.com>

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

1102 1103 1104 1105 1106 1107
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.

1108 1109 1110 1111 1112
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).

1113 1114 1115 1116 1117 1118
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.
1119 1120
	(quit_throw_to_read_char): Add parameter `from_signal'.
	All callers changed.  Call Fkill_emacs if requested and safe.
1121 1122
	* lisp.h (QUIT): Call Fkill_emacs if requested.

1123 1124 1125 1126 1127 1128 1129 1130 1131 1132
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).

1133 1134 1135 1136 1137
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)
1138
	(redisplay_window): Don't let `margin' become negative.  (Bug#10192)
1139

1140 1141 1142 1143 1144 1145 1146 1147 1148
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)

1149 1150 1151 1152 1153 1154 1155
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
1156 1157 1158 1159 1160
2011-12-01  Andreas Schwab  <schwab@linux-m68k.org>

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

1161 1162 1163 1164 1165 1166
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)

1167 1168 1169 1170
2011-11-30  Juanma Barranquero  <lekktu@gmail.com>

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

1171 1172 1173 1174 1175 1176
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)

1177 1178 1179 1180 1181 1182
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)
1183
	(get_current_wm_state): Set net_wm_state_hidden_seen to 1 if
1184 1185
	_NET_WM_STATE_HIDDEN is in NET_WM_STATE.

1186 1187 1188 1189 1190 1191 1192 1193 1194 1195
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).

1196 1197 1198 1199 1200 1201
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.

1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217
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.

1218 1219
2011-11-27  Jan Djärv  <jan.h.d@swipnet.se>

1220 1221
	* gtkutil.c (xg_create_frame_widgets):
	Call gtk_window_set_has_resize_grip (FALSE) if that function is
1222 1223
	present with Gtk+ 2.0.

1224 1225 1226 1227 1228
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>.

1229 1230 1231 1232 1233 1234 1235 1236 1237
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.

1238 1239 1240 1241 1242 1243
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)
1244 1245 1246
	(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)
1247

1248 1249 1250 1251 1252
2011-11-24  Juri Linkov  <juri@jurta.org>

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

1253 1254 1255 1256
2011-11-23  Chong Yidong  <cyd@gnu.org>

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

1257 1258 1259 1260 1261
2011-11-23  Martin Rudalics  <rudalics@gmx.at>

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

1262 1263 1264 1265
2011-11-23  Glenn Morris  <rgm@gnu.org>

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

1266 1267 1268 1269 1270
2011-11-23  Chong Yidong  <cyd@gnu.org>

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

1271 1272 1273 1274 1275 1276 1277 1278 1279
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.

1280 1281 1282 1283
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.
1284
	(wait_reading_process_output): Add comment and URL.
1285

1286 1287 1288 1289
2011-11-21  Jan Djärv  <jan.h.d@swipnet.se>

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

1290 1291 1292 1293
2011-11-21  Chong Yidong  <cyd@gnu.org>

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

1294 1295 1296 1297
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
1298 1299 1300 1301
2011-11-20  Juanma Barranquero  <lekktu@gmail.com>

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

1302 1303 1304 1305 1306 1307
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.

1308 1309 1310 1311 1312
2011-11-20  Andreas Schwab  <schwab@linux-m68k.org>

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

1313 1314 1315 1316 1317
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
1318 1319 1320 1321 1322
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
1323
2011-11-20  Paul Eggert  <eggert@cs.ucla.edu>
1324

1325 1326 1327
	Standardize on VIRT_ADDR_VARIES behavior (Bug#10042).
	Otherwise, valgrind does not work on some platforms.
	Problem reported by Andreas Schwab in
1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342
	<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.

1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353
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)