ChangeLog 348 KB
Newer Older
1 2 3 4 5
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).

6 7 8 9
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.
10 11 12 13 14 15
	(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)
	(CODING_CHAR_CHARSET_P): Adjusted for the avove changes.
16 17 18 19 20 21 22 23 24 25 26

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.

27
	* coding.c (CODING_ENCODE_CHAR, CODING_CHAR_CHARSET): New macros.
28 29
	(encode_coding_emacs_mule, ENCODE_ISO_CHARACTER)
	(encode_coding_iso_2022, encode_coding_sjis)
30
	(encode_coding_big5, encode_coding_charset): Use the above macros.
31

32 33 34 35
2011-12-05  Juanma Barranquero  <lekktu@gmail.com>

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

36 37 38 39 40 41
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.

42 43 44 45 46
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).

47 48 49 50 51 52
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.
53 54
	(quit_throw_to_read_char): Add parameter `from_signal'.
	All callers changed.  Call Fkill_emacs if requested and safe.
55 56
	* lisp.h (QUIT): Call Fkill_emacs if requested.

57 58 59 60 61 62 63 64 65 66
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).

67 68 69 70 71
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)
72
	(redisplay_window): Don't let `margin' become negative.  (Bug#10192)
73

74 75 76 77 78 79 80 81 82
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)

83 84 85 86 87 88 89
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
90 91 92 93 94
2011-12-01  Andreas Schwab  <schwab@linux-m68k.org>

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

95 96 97 98 99 100
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)

101 102 103 104
2011-11-30  Juanma Barranquero  <lekktu@gmail.com>

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

105 106 107 108 109 110
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)

111 112 113 114 115 116
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)
117
	(get_current_wm_state): Set net_wm_state_hidden_seen to 1 if
118 119
	_NET_WM_STATE_HIDDEN is in NET_WM_STATE.

120 121 122 123 124 125 126 127 128 129
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).

130 131 132 133 134 135
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.

136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151
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.

152 153
2011-11-27  Jan Djärv  <jan.h.d@swipnet.se>

154 155
	* gtkutil.c (xg_create_frame_widgets):
	Call gtk_window_set_has_resize_grip (FALSE) if that function is
156 157
	present with Gtk+ 2.0.

158 159 160 161 162
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>.

163 164 165 166 167 168 169 170 171
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.

172 173 174 175 176 177
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)
178 179 180
	(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)
181

182 183 184 185 186
2011-11-24  Juri Linkov  <juri@jurta.org>

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

187 188 189 190
2011-11-23  Chong Yidong  <cyd@gnu.org>

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

191 192 193 194 195
2011-11-23  Martin Rudalics  <rudalics@gmx.at>

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

196 197 198 199
2011-11-23  Glenn Morris  <rgm@gnu.org>

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

200 201 202 203 204
2011-11-23  Chong Yidong  <cyd@gnu.org>

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

205 206 207 208 209 210 211 212 213
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.

214 215 216 217
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.
218
	(wait_reading_process_output): Add comment and URL.
219

220 221 222 223
2011-11-21  Jan Djärv  <jan.h.d@swipnet.se>

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

224 225 226 227
2011-11-21  Chong Yidong  <cyd@gnu.org>

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

228 229 230 231
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
232 233 234 235
2011-11-20  Juanma Barranquero  <lekktu@gmail.com>

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

236 237 238 239 240 241
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.

242 243 244 245 246
2011-11-20  Andreas Schwab  <schwab@linux-m68k.org>

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

247 248 249 250 251
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
252 253 254 255 256
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
257
2011-11-20  Paul Eggert  <eggert@cs.ucla.edu>
258

259 260 261
	Standardize on VIRT_ADDR_VARIES behavior (Bug#10042).
	Otherwise, valgrind does not work on some platforms.
	Problem reported by Andreas Schwab in
262 263 264 265 266 267 268 269 270 271 272 273 274 275 276
	<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.

277 278 279 280 281 282 283 284 285 286 287
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)

288 289 290 291 292 293
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.

294 295 296 297
2011-11-18  Dmitry Antipov  <dmantipov@yandex.ru>

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

298 299 300 301 302
2011-11-18  Stefan Monnier  <monnier@iro.umontreal.ca>

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

303 304 305 306 307 308
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)
309
	(add_row_entry): Add xassert to verify that ROW's hash code is valid.
310 311 312 313 314 315 316 317 318 319 320

	* 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.

321 322 323 324 325
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
326 327 328 329
2011-11-17  Juanma Barranquero  <lekktu@gmail.com>

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

330 331 332 333 334 335 336
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
337 338
2011-11-16  Juanma Barranquero  <lekktu@gmail.com>

Juanma Barranquero's avatar
Juanma Barranquero committed
339 340
	* nsfns.m (Fns_font_name):
	* window.c (syms_of_window) <window-combination-limit>: Fix typos.
Juanma Barranquero's avatar
Juanma Barranquero committed
341

342 343 344 345 346 347 348 349 350 351 352
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
353 354 355 356
2011-11-15  Juanma Barranquero  <lekktu@gmail.com>

	* image.c (imagemagick_load_image): Fix typo.

357 358 359 360 361
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
362 363
	faces of all the glyphs to compute ROW's hash value.
	Fixes assertion violations in row_equal_p.  (Bug#10035)
364

Juanma Barranquero's avatar
Juanma Barranquero committed
365 366 367 368 369
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).

370 371
2011-11-12  Eli Zaretskii  <eliz@gnu.org>

372 373 374 375 376
	* 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.

377 378
	* dispnew.c (scrolling_window): Fix incorrect indices in accessing
	current_matrix and desired_matrix.  (Bug#9990)
379 380 381
	(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.
382

Martin Rudalics's avatar
Martin Rudalics committed
383 384 385 386 387 388 389 390 391 392 393
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
394 395 396 397 398 399 400
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).

401 402
2011-11-11  Dmitry Antipov  <dmantipov@yandex.ru>

Juanma Barranquero's avatar
Juanma Barranquero committed
403
	* xdisp.c (syms_of_xdisp): Remove duplicated definition of Qtext.
404

405 406 407 408 409
2011-11-11  Kenichi Handa  <handa@m17n.org>

	* callproc.c (Fcall_process): Set the member dst_multibyte of
	process_coding.

410 411 412 413 414
2011-11-11  Johan Bockgård  <bojohan@gnu.org>

	* xdisp.c (fill_composite_glyph_string): Always set s->face, to
	avoid a crash (bug#9496).

415 416 417 418 419
2011-11-09  Chong Yidong  <cyd@gnu.org>

	* window.c (Fwindow_inside_edges, Fwindow_inside_pixel_edges)
	(Fwindow_inside_absolute_pixel_edges): Only allow live windows.

420 421 422 423
2011-11-08  Paul Eggert  <eggert@cs.ucla.edu>

	* s/gnu.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS (Bug#9926).

424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443
2011-11-08  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid some portability problems by eschewing 'extern inline' functions.
	The trivial performance wins aren't worth the portability hassles; see
	<http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00084.html>
	et seq.
	* dispextern.h (window_box, window_box_height, window_text_bottom_y)
	(window_box_width, window_box_left, window_box_left_offset)
	(window_box_right, window_box_right_offset): Undo previous change,
	by removing the "extern"s.
	* intervals.c (adjust_intervals_for_insertion)
	(adjust_intervals_for_deletion): Undo previous change,
	making these static again.
	(offset_intervals, temp_set_point_both, temp_set_point)
	(copy_intervals_to_string): No longer inline.
	* xdisp.c (window_text_bottom_y, window_box_width)
	(window_box_height, window_box_left_offset)
	(window_box_right_offset, window_box_left, window_box_right)
	(window_box): No longer inline.

444 445 446
2011-11-08  Chong Yidong  <cyd@gnu.org>

	* window.c (Fwindow_left_column, Fwindow_top_line): Doc fix.
447 448
	(Fwindow_body_height, Fwindow_body_width): Move from Lisp.
	Signal an error if not a live window.
449 450 451
	(Fwindow_total_width, Fwindow_total_height): Move from Lisp.
	(Fwindow_total_size, Fwindow_body_size): Move to Lisp.

452 453 454 455 456
2011-11-07  Juanma Barranquero  <lekktu@gmail.com>

	* lisp.h (syms_of_abbrev): Remove declaration.
	Reported by CHENG Gao <chenggao@royau.me>.

457 458 459 460 461 462
2011-11-07  Eli Zaretskii  <eliz@gnu.org>

	* w32.c (check_windows_init_file): Don't look for term/w32-win.el
	if Vpurify_flag is non-nil.  Fixes a crash when running w32 build
	of temacs in GUI mode.

463 464 465 466 467 468 469 470 471 472 473 474 475
2011-11-07  Martin Rudalics  <rudalics@gmx.at>

	* window.h: Declare delete_all_child_windows instead of
	delete_all_subwindows.
	* window.c (Fwindow_nest, Fset_window_nest)
	(Fset_window_new_total, Fset_window_new_normal)
	(Fwindow_resize_apply): Don't use term subwindow in doc-strings.
	(delete_all_subwindows): Rename to delete_all_child_windows.
	(Fdelete_other_windows_internal, Fset_window_configuration):
	Call delete_all_child_windows instead of delete_all_subwindows.
	* frame.c (delete_frame): Call delete_all_child_windows instead
	of delete_all_subwindows.

476 477 478 479 480 481 482
2011-11-07  Paul Eggert  <eggert@cs.ucla.edu>

	* alloc.c (DEADP): New macro, for porting to GNU/Hurd (Bug#9926).
	This is also needed for porting to any host where GC_MARK_STACK is
	not GC_MAKE_GCPROS_NOOPS.
	(which_symbols): Use it.

483 484 485 486 487 488 489 490 491 492 493
2011-11-07  Kenichi Handa  <handa@m17n.org>

	* coding.c (coding_set_destination): Check coding->src_pos only
	when coding->src_object is a buffer (bug#9910).

	* process.c (send_process): Set the member src_multibyte of coding
	to 0 (bug#9911) when sending a unibyte text.

	* callproc.c (Fcall_process): Set the member src_multibyte of
	process_coding to 0 (bug#9912).

494
2011-11-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
495 496 497 498 499

	* xmenu.c (cleanup_widget_value_tree): New function.
	(xmenu_show, xdialog_show): Use it in record_unwind_protect instead of
	calling free_menubar_widget_value_tree directly (Bug#9830).

500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517
2011-11-06  Paul Eggert  <eggert@cs.ucla.edu>

	Fix some portability problems with 'inline'.
	* dispextern.h (window_box, window_box_height, window_text_bottom_y)
	(window_box_width, window_box_left, window_box_left_offset)
	(window_box_right, window_box_right_offset): Declare extern.
	Otherwise, these inline functions do not conform to C99 and
	are miscompiled by Microsoft compilers.  Reported by Eli Zaretskii in
	<http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00084.html>.
	* intervals.c (adjust_intervals_for_insertion)
	(adjust_intervals_for_deletion): Now extern, because otherwise the
	extern inline functions 'offset_intervals' couldn't refer to it.
	(static_offset_intervals): Remove.
	(offset_intervals): Rewrite using the old contents of
	static_offset_intervals.  The old version didn't conform to C99
	because an extern inline function contained a reference to an
	identifier with static linkage.

518 519 520 521 522
2011-11-06  Andreas Schwab  <schwab@linux-m68k.org>

	* keyboard.c (interrupt_signal): Don't call kill-emacs while in
	GC.

523 524 525 526 527 528 529
2011-11-06  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (init_iterator, reseat_to_string): Don't set the
	iterator's bidi_p flag if Vpurify_flag is non-nil.  (Bug#9963)
	(Fcurrent_bidi_paragraph_direction): If Vpurify_flag is non-nil,
	return Qleft_to_right.

530 531 532 533 534 535 536 537 538 539 540 541 542
2011-11-06  Chong Yidong  <cyd@gnu.org>

	* window.c (Fwindow_live_p, Fwindow_frame, Fframe_root_window)
	(Fminibuffer_window, Fwindow_buffer, Fwindow_splits)
	(Fset_window_splits, Fwindow_nest, Fset_window_nest)
	(Fwindow_use_time, Fwindow_total_size, Fwindow_normal_size)
	(Fwindow_new_normal, Fwindow_left_column, Fwindow_top_line)
	(Fwindow_margins, Fwindow_fringes, Fwindow_scroll_bars)
	(Fwindow_vscroll): Doc fix.
	(Fwindow_top_child, Fwindow_left_child): Eliminate a nil default
	argument, since it makes no sense to pass a live window and for
	consistency with window-child.

543 544 545 546 547
2011-11-05  Christoph Scholtes  <cschol2112@googlemail.com>

	* makefile.w32-in ($(TEMACS), (gl-stamp)): Use $(THISDIR) to
	support MSVC.

548 549 550 551 552 553 554 555 556
2011-11-05  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (font_matches_spec): Filter out non-Japanese kana fonts.
	(add_font_entity_to_list): Filter out non-Japanese Shift-JIS
	fonts (Bug#6029).
	(add_font_entity_to_list): Fix logic errors in mixed boolean and
	bitwise arithmetic preventing use of unicode-sip and non-truetype
	opentype fonts.

557 558
2011-11-05  Eli Zaretskii  <eliz@gnu.org>

Eli Zaretskii's avatar
Eli Zaretskii committed
559 560 561
	* s/ms-w32.h (fstat, stat, utime): Move redirections to
	"emacs"-only part.

562 563 564 565
	* w32fns.c (x_create_tip_frame, Fx_create_frame): Rearrange
	initialization code to keep similarity to xfns.c after changes
	from 2011-11-05.

566 567
2011-11-05  Jan Djärv  <jan.h.d@swipnet.se>

568 569 570 571 572 573 574 575 576 577 578
	* nsfns.m: Declare image_cache_refcount if GLYPH_DEBUG.
	(unwind_create_frame): New function (Bug#9943).
	(Fx_create_frame): Restructure code to be more similar to the one in
	xfns.c.  Call record_unwind_protect with unwind_create_frame (Bug#9943).
	Initialize image_cache_refcount if GLYPH_DEBUG (Bug#9943).
	Move terminal->reference_count++ just before making the frame official
	(Bug#9943).

	* nsterm.m (x_free_frame_resources): New function.
	(x_destroy_window): Move code to x_free_frame_resources.

579
	* xfns.c (unwind_create_frame): Fix comment.
580 581
	(Fx_create_frame, x_create_tip_frame):
	Move terminal->reference_count++ just before making the frame
582 583 584
	official. Move initialization of image_cache_refcount and
	dpyinfo_refcount before calling init_frame_faces (Bug#9943).

585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602
2011-11-05  Eli Zaretskii  <eliz@gnu.org>

	Support MSVC build with newer versions of Visual Studio.
	* makefile.w32-in (TAGS-gmake): Don't use $(patsubst ...), as
	Nmake barfs on that.  Use $(OBJ*_c) variables instead, defined on
	nt/gmake.defs.

	* lisp.h (ENUM_BF): New macro, for enumerated types in bitfields,
	which are not supported by MSVC.
	(Lisp_Symbol, Lisp_Misc_Any, Lisp_Marker, Lisp_Misc_Overlay)
	(Lisp_Save_Value, Lisp_Free): Use ENUM_BF for enumerated types in
	bitfields.
	(Lisp_Object) [USE_LISP_UNION_TYPE]: Use ENUM_BF for enumerated
	types in bitfields.
	(DEFUN) [_MSC_VER]: Define in a different way for MSVC.

	* w32fns.c [_MSC_VER]: DECLARE_HANDLE for any MSVC version.

Juanma Barranquero's avatar
Juanma Barranquero committed
603
2011-11-05  Fabrice Popineau  <fabrice.popineau@supelec.fr>  (tiny change)
604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619

	Support MSVC build with newer versions of Visual Studio.
	* w32.c: Don't include w32api.h for MSVC.
	(init_environment) [_MSC_VER]: Call sys_access, not _access.

	* s/ms-w32.h <sigset_t, ssize_t> [_MSC_VER]: Typedefs for MSVC.
	[_MSC_VER]: Include sys/timeb.h, sys/stat.h, and signal.h.
	(fstat, stat, utime) [_MSC_VER]: Redirect to their sys_* cousins.
	(malloc, free, realloc, calloc) [_MSC_VER]: Always redirect to the
	e_* cousins.
	(alloca) [_MSC_VER]: Define to _alloca.

	* lisp.h (DECL_ALIGN) [_MSC_VER]: Define for MSVC.

	* regex.c <re_char> [_MSC_VER]: A separate definition for MSVC.

620 621 622 623 624 625
2011-11-04  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (note_mouse_highlight): If either of
	previous/next-single-property-change returns nil, treat that as
	the beginning or the end of the buffer.  (Bug#9955)

626 627
2011-11-04  Jan Djärv  <jan.h.d@swipnet.se>

628
	* gtkutil.c (xg_make_tool_item): Add callbacks if one of wimage or
629 630 631 632
	label is not null (Bug#9951).
	(xg_tool_item_stale_p): Handle the fact that wimage and/or wlbl
	may be NULL.

633 634 635 636 637
2011-11-04  Eli Zaretskii  <eliz@gnu.org>

	* window.c (Fwindow_body_size): Mention in the doc string that the
	return value is in frame's canonical units.  (Bug#9949)

638 639
2011-11-03  Eli Zaretskii  <eliz@gnu.org>

640 641
	* xdisp.c (note_mouse_highlight): Initialize `area'.  (Bug#9947)

642
	* w32fns.c (unwind_create_frame): If needed, free the glyph
643
	matrices of the partially constructed frame.  (Bug#9943)
Eli Zaretskii's avatar
Eli Zaretskii committed
644
	* xfns.c (unwind_create_frame): Likewise.
645

646 647 648 649 650
2011-11-01  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (mouse_face_from_buffer_pos): Fix a typo in a comment.
	Don't stop backward scan on the continuation glyph, even though
	its CHARPOS is positive.
651 652
	(mouse_face_from_buffer_pos, note_mouse_highlight):
	Rename cover_string to disp_string.
653

654 655 656 657 658 659
2011-11-01  Martin Rudalics  <rudalics@gmx.at>

	* window.c (temp_output_buffer_show): Don't use
	Vtemp_buffer_show_specifiers.
	(Vtemp_buffer_show_specifiers): Remove unused variable.

660 661 662 663 664
2011-10-30  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (try_cursor_movement): Make sure ROW isn't decremented
	past the beginning of the current glyph matrix.

Juanma Barranquero's avatar
Juanma Barranquero committed
665
2011-10-30  Adam Sjøgren  <asjo@koldfront.dk>  (tiny change)
Jan Djärv's avatar
Jan Djärv committed
666 667 668 669

	* xterm.c: Include X11/Xproto.h if HAVE_GTK3.
	(x_error_handler): Ignore BadMatch for X_SetInputFocus for
	HAVE_GTK3 (Bug#9869).
670

671 672 673
	* gtkutil.c (xg_win_to_widget, xg_event_is_for_menubar): Initialize
	type to GDK_NOTHING so valgrind does not complain (Bug#9901).

674 675 676 677 678 679 680 681 682 683 684
	* xterm.h (x_display_info): Add Xatom_net_wm_state_hidden (Bug#9893).

	* xterm.c: Declare x_handle_net_wm_state to return int.
	(handle_one_xevent): Check if we are iconified but don't have
	_NET_WM_STATE_HIDDEN.  If do, treat as deiconify (Bug#9893).
	(get_current_wm_state): Return non-zero if not hidden,
	check for _NET_WM_STATE_HIDDEN (Bug#9893).
	(do_ewmh_fullscreen): Ignore return value from get_current_wm_state.
	(x_handle_net_wm_state): Return what get_current_wm_state returns.
	(x_term_init): Initialize dpyinfo->Xatom_net_wm_state_hidden.

685 686 687 688 689 690
2011-10-29  Paul Eggert  <eggert@cs.ucla.edu>

	* alloc.c (which_symbols): Declare EXTERNALLY_VISIBLE,
	so that this new function doesn't get optimized away by a
	whole-program optimizer.  Make the 2nd arg EMACS_INT, not int.

691 692 693 694
2011-10-29  Andreas Schwab  <schwab@linux-m68k.org>

	* frame.h (MOUSE_HL_INFO): Remove excess parens.

695 696 697 698
2011-10-29  Eli Zaretskii  <eliz@gnu.org>

	Fix the `xbytecode' command.
	* .gdbinit (xprintbytestr): New command.
699
	(xwhichsymbols): Rename from `which'; all callers changed.
700 701
	(xbytecode): Print the byte-code string as well.

702 703
2011-10-29  Kim Storm  <storm@cua.dk>

704 705
	* alloc.c (which_symbols): New function.

Andreas Schwab's avatar
Andreas Schwab committed
706 707 708 709 710
2011-10-29  Andreas Schwab  <schwab@linux-m68k.org>

	* minibuf.c (read_minibuf_noninteractive): Allow reading empty
	line.  (Bug#9903)

711 712 713 714 715
2011-10-29  Glenn Morris  <rgm@gnu.org>

	* process.c (wait_reading_process_output): Revert 2009-08-30 change.
	Not clear what it was for, and it causes various bugs.  (Bug#9839)

716 717 718 719 720 721
2011-10-28  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (note_mouse_highlight): Initialize `part', to avoid a
	possible random value that matches one of those tested as
	condition to clear the mouse face.

722 723 724 725
2011-10-28  Chong Yidong  <cyd@gnu.org>

	* xdisp.c (note_mouse_highlight): Fix use of uninitialized var.

726 727 728 729
2011-10-28  Dan Nicolaescu  <dann@ics.uci.edu>

	* window.c (make_window): Initialize phys_cursor_on_p.

730 731 732 733
2011-10-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp.h (struct Lisp_Symbol): Update comments.

734 735 736 737
2011-10-28  Juanma Barranquero  <lekktu@gmail.com>

	* w32font.c (w32_load_unicows_or_gdi32): Add missing return.

738 739 740 741 742 743 744 745 746 747 748
2011-10-28  Eli Zaretskii  <eliz@gnu.org>

	Fix Emacs on Windows 9X (bug#8562).  Thanks to oslsachem
	<oslsachem@gmail.com> for helping to debug this.

	* w32font.c (g_b_init_is_w9x, g_b_init_get_outline_metrics_w)
	(g_b_init_get_text_metrics_w, g_b_init_get_glyph_outline_w)
	(g_b_init_get_glyph_outline_w): New static variables.
	(GetOutlineTextMetricsW_Proc, GetTextMetricsW_Proc)
	(GetGlyphOutlineW_Proc): New typedefs.
	(w32_load_unicows_or_gdi32, get_outline_metrics_w)
749 750 751 752
	(get_text_metrics_w, get_glyph_outline_w, globals_of_w32font):
	New functions.
	(w32font_open_internal, compute_metrics):
	Call get_outline_metrics_w, get_text_metrics_w, and get_glyph_outline_w
753 754 755 756 757 758
	instead of calling the "wide" APIs directly.

	* emacs.c (main) [HAVE_NTGUI]: Call globals_of_w32font.

	* w32.h (syms_of_w32font): Add prototype.

759 760 761 762 763 764 765
2011-10-27  Juanma Barranquero  <lekktu@gmail.com>

	* window.c (Fframe_root_window, Fframe_first_window, Fwindow_end)
	(Fframe_selected_window, Ftemp_output_buffer_show, Fnext_window)
	(Fdelete_window_internal, Fwindow_parameters): Fix typos in docstrings.
	(Fmove_to_window_line): Doc fix.

Chong Yidong's avatar
Chong Yidong committed
766 767 768 769 770 771 772 773 774 775 776
2011-10-27  Chong Yidong  <cyd@gnu.org>

	* process.c (make_process): Set gnutls_state to NULL.

	* gnutls.c (emacs_gnutls_deinit): Deinit the gnutls_state if it is
	non-NULL, regardless of GNUTLS_INITSTAGE.
	(Fgnutls_boot): Cleanups.  Call emacs_gnutls_deinit if we signal
	an error.  Set process slots as soon as we allocate them.

	* gnutls.h (GNUTLS_LOG, GNUTLS_LOG2): Fix macros.

777 778
2011-10-27  Chong Yidong  <cyd@gnu.org>

779 780
	* gnutls.c (emacs_gnutls_deinit): New function.
	Deallocate credentials structures as well as calling gnutls_deinit.
781 782 783 784 785
	(Fgnutls_deinit, Fgnutls_boot): Use it.

	* process.c (make_process): Initialize GnuTLS credentials to NULL.
	(deactivate_process): Call emacs_gnutls_deinit.

786 787 788 789 790 791 792
2011-10-27  Juanma Barranquero  <lekktu@gmail.com>

	* image.c (x_create_x_image_and_pixmap):
	* w32.c (sys_rename, w32_delayed_load):
	* w32font.c (fill_in_logfont):
	* w32reg.c (x_get_string_resource): Silence compiler warnings.

793 794 795 796
2011-10-26  Juanma Barranquero  <lekktu@gmail.com>

	* w32fns.c (w32_default_color_map): New function,
	extracted from Fw32_default_color_map.
Juanma Barranquero's avatar
Juanma Barranquero committed
797
	(Fw32_default_color_map, Fx_open_connection): Use it.  (Bug#9785)
798

799 800 801 802
2011-10-25  Paul Eggert  <eggert@cs.ucla.edu>

	* dispextern.h (Fcontrolling_tty_p): New decl (Bug#6649 part 2).

803 804 805 806 807
2011-10-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (test_undefined): New function (bug#9751).
	(read_key_sequence): Use it to detect when a key is bound to `undefined'.

808 809 810 811 812
2011-10-25  Enami Tsugutomo  <tsugutomo.enami@jp.sony.com>

	* sysdep.c (init_sys_modes): Fix the check for the controlling
	terminal (Bug#6649).

813 814 815 816 817 818 819 820 821 822 823 824 825
2011-10-20  Eli Zaretskii  <eliz@gnu.org>

	* dispextern.h (struct bidi_it): New member next_en_type.

	* bidi.c (bidi_line_init): Initialize the next_en_type member.
	(bidi_resolve_explicit_1): When next_en_pos is valid for the
	current character, check also for next_en_type being WEAK_EN.
	(bidi_resolve_weak): Don't enter the expensive loop if the current
	position is before next_en_pos.  Record the bidi type of the first
	non-ET, non-BN character we find, in addition to its position.
	(bidi_level_of_next_char): Invalidate next_en_type when
	next_en_pos is over-stepped.

826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846
2011-10-20  Paul Eggert  <eggert@cs.ucla.edu>

	Time zone name fixes for non-ASCII locales (Bug#641, Bug#9794)
	* editfns.c: Rewrite current-time-zone so that it invokes
	the equivalent of (format-time-string "%Z") to get the time zone name.
	This fixes a bug when the time zone name contains characters that
	need converting from the system time locale to Emacs internal format.
	This fixes a shortcoming that I introduced in my 1999-10-19 patch:
	that patch fixed format-time-string to do the conversion, but
	I forgot to fix current-time-zone.
	(format_time_string): New function, containing most of
	what Fformat_time_string used to contain.
	(Fformat_time_string): Rewrite in terms of format_time_string.
	This doesn't change this function's behavior.
	(current-time-zone): Rewrite to use format_time_string.
	This fixes the bug reported by Michael Schierl in
	<http://lists.gnu.org/archive/html/emacs-devel/2007-06/msg00334.html>.
	Jason Rumney's 2007-06-07 change worked around this bug, but
	didn't fix it.
	* systime.h (tzname, timezone): Remove no-longer-used declarations.

847 848 849 850
2011-10-19  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (start_display): If the character at POS is displayed
	via a display vector, reset IT->current.dpvec_index to zero.
851 852 853 854
	(try_window_reusing_current_matrix): If a line ends in a display
	vector or the next line starts in a display vector, continue
	redrawing the window even though the character position of
	start_row was reached.
855 856
	(Bug#9771, part 2)

857 858 859 860 861
2011-10-18  Chong Yidong  <cyd@gnu.org>

	* xdisp.c (get_next_display_element): Handle U+2010 and U+2011
	with nobreak-char-display too.

862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880
2011-10-18  Eli Zaretskii  <eliz@gnu.org>

	Fix part 3 of bug#9771.
	* bidi.c (bidi_line_init): Initialize next_en_pos to zero, not -1.
	(bidi_resolve_neutral): Don't enter the expensive loop looking for
	non-neutral characters if the current character is a paragraph
	separator (a.k.a. Newline).  This avoids running the same
	expensive loop twice, once when we consume the preceding newline
	and the other time when the line actually needs to be displayed.
	Avoid the loop when we see neutrals on the base embedding level
	following a character whose directionality is the same as the
	paragraph's.  This avoids running the expensive loop when a line
	ends in a long sequence of neutrals, like control characters.
	Add assertion against STRONG_AL type.  Slightly rearrange code
	that determines the type of a neutral given the first non-neutral
	that follows it.
	(bidi_level_of_next_char): Set next_en_pos to zero when
	invalidating its info.

881 882 883 884 885
2011-10-17  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (push_display_prop): Determine whether to record string
	or buffer position by IT->string, not by IT->method.  Allow
	GET_FROM_DISPLAY_VECTOR as IT->method on entry.  (Bug#9771, part 4)
886 887 888
	(move_it_vertically_backward): Don't look for character position
	immediately after the newline when in a continuation line.
	(Bug#9771, part 1)
889

890 891 892 893 894
2011-10-15  Martin Rudalics  <rudalics@gmx.at>

	* window.c (coordinates_in_window): Rewrite and delabelize
	vertical border check.  (Bug#5357) (Bug#9618)

895 896 897 898 899
2011-10-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xterm.c (frame_highlight, frame_unhighlight): Ignore unexplained
	errors in XSetWindowBorder (bug#9310).

900 901 902 903 904
2011-10-13  Dmitry Antipov  <dmantipov@yandex.ru>

	* editfns.c (Fset_time_zone_rule): Replace free with xfree to
	avoid crash when xmalloc overrun checking is enabled.

905 906 907 908 909 910 911 912 913
2011-10-13  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (Fcurrent_bidi_paragraph_direction): Initialize
	itb.paragraph_dir to NEUTRAL_DIR.  Fixes an occasional incorrect
	cursor motion with <left> and <right> arrow keys.

	* bidi.c (bidi_init_it): Don't initialize paragraph_dir here, as
	some callers set that themselves.

914 915 916 917 918 919
2011-10-12  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (find_row_edges): Handle the case where ROW comes from a
	display string and the previous row comes from the same string and
	is empty.  (Bug#9739)  (Bug#9738)

920 921 922 923
2011-10-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* doc.c (get_doc_string): Encode file name (bug#9735).

924 925
2011-10-12  Eli Zaretskii  <eliz@gnu.org>

926 927 928 929
	* bidi.c (bidi_level_of_next_char):
	* xdisp.c (get_visually_first_element): Remove old incorrect
	comments regarding the Unicode Line Separator character.

930 931
	* bidi.c (bidi_init_it): Initialize paragraph_dir to NEUTRAL_DIR.

932 933 934 935 936 937
2011-10-12  Dmitry Antipov  <dmantipov@yandex.ru>

	* alloc.c (Fgc_status): Do not access beyond zombies array
	boundary if nzombies > MAX_ZOMBIES.
	* alloc.c (dump_zombies): Add missing format specifier.

938 939
2011-10-12  Paul Eggert  <eggert@cs.ucla.edu>

940 941 942
	* xdisp.c (set_cursor_from_row): Simplify conditionals,
	to pacify GCC 4.6.1 x86-64 with -O2 -Wstrict-overflow.

943 944 945
	* lread.c (read_escape): Allow hex escapes as large as ?\xfffffff.
	Some packages use them to denote characters with modifiers.

946 947 948 949 950 951
2011-10-11  Andreas Schwab  <schwab@linux-m68k.org>

	* lisp.h (GCPRO1_VAR, GCPRO2_VAR, GCPRO3_VAR, GCPRO4_VAR)
	(GCPRO5_VAR, GCPRO6_VAR, UNGCPRO_VAR): Add whitespace to avoid
	matching a pp-number.  Rename parameter var to var1.

952 953 954 955
2011-10-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuf.c (Finternal_complete_buffer): Fix last change (bug#9709).

Glenn Morris's avatar
Glenn Morris committed
956 957 958 959 960
2011-10-08  Glenn Morris  <rgm@gnu.org>

	* callint.c (Fcall_interactively): Give a more explicit error for the
	'c' case with a non-character input.  (Bug#8479)

961 962
2011-10-08  Eli Zaretskii  <eliz@gnu.org>

963 964
	* xdisp.c (hscroll_window_tree): Support hscroll in right-to-left
	lines.
965 966
	(set_cursor_from_row): Fix cursor positioning in mixed L2R+R2L
	lines that are hscrolled on the left.
967

968 969 970
	* dispnew.c (buffer_posn_from_coords): Account for a possible
	presence of header-line.  (Bug#4426)

971 972
2011-10-07  Stefan Monnier  <monnier@iro.umontreal.ca>

973 974
	* buffer.c (syms_of_buffer) <enable-multibyte-characters>:
	Don't advertise functionality which we discourage or doesn't work.
975

976 977 978 979 980 981 982 983 984 985 986 987
2011-10-07  Paul Eggert  <eggert@cs.ucla.edu>

	* alloc.c (GC_LISP_OBJECT_ALIGNMENT): Use offsetof, not __alignof__
	or sizeof.  __alignof__ gives the wrong answer on Fedora x86-64
	with GCC 4.6.1 when configured with CC='gcc -m32' --with-wide-int;
	this makes Emacs dump core during garbage collection on rare
	occasions.  sizeof is obviously inferior to offsetof here, so
	stick with offsetof.
	(GC_POINTER_ALIGNMENT): New macro.
	(mark_memory): Omit 3rd (offset) arg; caller changed.
	Don't assume EMACS_INT alignment is the same as pointer alignment.

988 989 990 991 992 993
2011-10-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (read_key_sequence_remapped): New var.
	(read_key_sequence): Compute remapping in the right buffer.
	(command_loop_1): Use read_key_sequence's remapping directly.

994 995
2011-10-02  Stefan Monnier  <monnier@iro.umontreal.ca>

996 997 998 999
	* dired.c (file_name_completion): Don't expand file name.
	(Ffile_name_completion, Ffile_name_all_completions): Expand file name
	before checking file name handler.

1000 1001 1002
	* minibuf.c (Finternal_complete_buffer): Only show internal buffers if
	they've been requested explicitly (bug#9591).

Chong Yidong's avatar
Chong Yidong committed
1003
2011-10-01  Andreas Schwab  <schwab@linux-m68k.org>
1004 1005 1006 1007 1008

	* keymap.c (Fsingle_key_description): Use make_specified_string
	instead of build_string to build string from push_key_description.
	(Bug#5193)

1009 1010
2011-09-30  Paul Eggert  <eggert@cs.ucla.edu>

1011 1012 1013 1014 1015 1016 1017 1018
	* buffer.h (struct buffer): Use time_t, not int, for a time stamp.
	This fixes a Y2038 bug on 64-bit hosts.
	* buffer.c (reset_buffer):
	* fileio.c (Fdo_auto_save, Fset_buffer_auto_saved)
	(Fclear_buffer_auto_save_failure):
	Use 0, not -1, to represent an unset failure time, since time_t
	might not be signed.

1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032
	Remove dependency on glibc malloc internals.
	* alloc.c (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE):
	Move back here from lisp.h, but with their new implementations.
	(XMALLOC_BASE_ALIGNMENT, COMMON_MULTIPLE, XMALLOC_HEADER_ALIGNMENT)
	(XMALLOC_OVERRUN_SIZE_SIZE): Move these new lisp.h macros here.
	* charset.c (charset_table_init): New static var.
	(syms_of_charset): Use it instead of xmalloc.  This removes a
	dependency on glibc malloc internals.  See Eli Zaretskii's comment in
	<http://lists.gnu.org/archive/html/emacs-devel/2011-09/msg00815.html>.
	* lisp.h (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE):
	Move back to alloc.c.
	(XMALLOC_BASE_ALIGNMENT, COMMON_MULTIPLE, XMALLOC_HEADER_ALIGNMENT)
	(XMALLOC_OVERRUN_SIZE_SIZE): Move to alloc.c.

1033 1034 1035 1036 1037 1038
2011-09-30  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (windowDidResize): Call x_set_window_size only when
	ns_in_resize is true.  Otherwise set pixelwidth/height and
	call change_frame_size (Bug#9628).

1039 1040
2011-09-30  Paul Eggert  <eggert@cs.ucla.edu>

1041 1042 1043 1044
	Port --enable-checking=all to Fedora 14 x86-64.
	* charset.c (syms_of_charset): Also account for glibc malloc's
	internal overhead when calculating the initial malloc maximum.

1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062
	Port --enable-checking=all to Fedora 14 x86.
	* alloc.c (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE):
	Move to lisp.h.
	(xmalloc_put_size, xmalloc_get_size, overrun_check_malloc)
	(overrun_check_realloc, overrun_check_free):
	Use XMALLOC_OVERRUN_SIZE_SIZE, not sizeof (size_t).
	That way, xmalloc returns a properly-aligned pointer even if
	XMALLOC_OVERRUN_CHECK is defined.  The old debugging code happened
	to align OK on typical 64-bit hosts, but not on Fedora 14 x86.
	* charset.c (syms_of_charset): Take XMALLOC_OVERRUN_CHECK_OVERHEAD
	into account when calculating the initial malloc maximum.
	* lisp.h (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE):
	Move here from alloc.c, so that charset.c can use it too.
	Properly align; the old code wasn't right for common 32-bit hosts
	when configured with --enable-checking=all.
	(XMALLOC_BASE_ALIGNMENT, COMMON_MULTIPLE, XMALLOC_HEADER_ALIGNMENT)
	(XMALLOC_OVERRUN_SIZE_SIZE): New macros.

Eli Zaretskii's avatar
Eli Zaretskii committed
1063 1064
2011-09-29  Eli Zaretskii  <eliz@gnu.org>

1065
	* sysdep.c (snprintf) [!EOVERFLOW]: If EOVERFLOW is not defined,
Eli Zaretskii's avatar
Eli Zaretskii committed
1066 1067
	use EDOM.

1068 1069 1070 1071 1072 1073 1074 1075 1076
2011-09-28  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (compute_display_string_end): If there's no display
	string at CHARPOS, return -1.

	* bidi.c (bidi_fetch_char): When compute_display_string_end
	returns a negative value, treat the character as a normal
	character not covered by a display string.  (Bug#9624)

Juanma Barranquero's avatar
Juanma Barranquero committed
1077 1078 1079 1080
2011-09-28  Juanma Barranquero  <lekktu@gmail.com>

	* lread.c (Fread_from_string): Fix typo in docstring.

1081 1082 1083 1084 1085
2011-09-27  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (handle_invisible_prop): If invisible text ends on a
	newline, reseat the iterator instead of bidi-iterating there one
	character at a time.  (Bug#9610)
1086 1087
	(BUFFER_POS_REACHED_P, move_it_in_display_line_to): Bail when past
	TO_CHARPOS if the bidi iterator is at base embedding level.
1088

1089 1090 1091 1092 1093
2011-09-27  Andreas Schwab  <schwab@linux-m68k.org>

	* lread.c (readevalloop): Use correct code for NBSP.
	(read1): Likewise.  (Bug#9608)

1094 1095 1096 1097 1098
2011-09-25  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (Fdbus_register_signal): When service is not
	registered, use nil in Vdbus_registered_objects_table.  (Bug#9581)

1099 1100 1101 1102
2011-09-25  Glenn Morris  <rgm@gnu.org>

	* buffer.c (truncate-lines): Doc fix.

1103 1104 1105 1106 1107
2011-09-24  Chong Yidong  <cyd@stupidchicken.com>

	* window.c (Fwindow_prev_buffers, Fset_window_prev_buffers)
	(Fset_window_next_buffers): Doc fix.

1108 1109 1110 1111
2011-09-24  Glenn Morris  <rgm@gnu.org>

	* minibuf.c (read_minibuf): Disable line truncation.  (Bug#5715)

1112 1113
2011-09-24  Paul Eggert  <eggert@cs.ucla.edu>

1114 1115
	Fix minor problems found by static checking.
	* xdisp.c (string_from_display_spec): Don't assume vecsize fits in int.
1116 1117
	* indent.c (Fvertical_motion): Fix == vs = typo.

1118 1119
2011-09-24  Eli Zaretskii  <eliz@gnu.org>

1120 1121
	* dispnew.c (syms_of_display) <redisplay-dont-pause>:
	Default value is now t.  Doc fix.
1122

1123
	* indent.c (Fvertical_motion): Compute and apply the overshoot
1124
	logic when moving up, not only when moving down.  Fix the
1125
	confusing name and values of the it_overshoot_expected variable;
1126
	logic changes accordingly.  (Bug#9254) (Bug#9549)
1127 1128 1129 1130 1131 1132

	* xdisp.c (pos_visible_p): Produce correct pixel coordinates when
	CHARPOS is covered by a display string which includes newlines.
	(move_it_vertically_backward): Avoid inflooping when START_CHARPOS
	is covered by a display string with embedded newlines.

1133 1134 1135 1136
2011-09-24  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (Fdbus_register_signal): Add match rule to
	Vdbus_registered_objects_table.  (Bug#9581)
1137 1138
	(Fdbus_register_method, Vdbus_registered_objects_table):
	Fix docstring.
1139

1140 1141
2011-09-24  Jim Meyering  <meyering@redhat.com>

1142
	do not ignore write error for any output size
1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154
	The previous change was incomplete.
	While it makes emacs --batch detect the vast majority of stdout
	write failures, errors were still ignored whenever the output size is
	k * (BUFSIZ+1) - 4.  E.g., on a system with BUFSIZ of 4096,
	  $ emacs --batch --eval '(print (format "%4093d" 0))' > /dev/full \
	      && echo FAIL: ignored write error
	  FAIL: ignored write error
	  $ emacs --batch --eval '(print (format "%20481d" 0))' > /dev/full \
	      && echo FAIL: ignored write error
	  FAIL: ignored write error
	* emacs.c (Fkill_emacs): Also test ferror.  (Bug#9574)

1155 1156 1157 1158 1159
2011-09-23  Andreas Schwab  <schwab@linux-m68k.org>

	* emacs.c (Fkill_emacs): In noninteractive mode exit
	non-successfully if a write error occurred on stdout.  (Bug#9574)

1160 1161 1162 1163 1164 1165 1166 1167
2011-09-21  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (pop_it): Allow it->object that is a cons cell to pass
	the xassert test.

	* dispextern.h (struct it): Update the comment documenting what
	can it->OBJECT be.

1168 1169 1170 1171 1172 1173 1174
2011-09-20  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (set_cursor_from_row): If the row ends in a newline from
	a display string, extend search for cursor position to end of row.
	(find_row_edges): If the row ends in a newline from a display
	string, increment its MATRIX_ROW_END_CHARPOS by one.  (Bug#9549)
	Handle the case of a display string with multiple newlines.
1175 1176 1177
	(Fcurrent_bidi_paragraph_direction): Fix search for previous
	non-empty line.  Fixes confusing cursor motion with arrow keys at
	the beginning of a line that starts with whitespace.
1178

1179 1180 1181 1182 1183
2011-09-19  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* lread.c (Fread_from_string): Document what FINAL-STRING-INDEX is
	(bug#9493).

1184 1185 1186 1187 1188
2011-09-18  Chong Yidong  <cyd@stupidchicken.com>

	* xfns.c (Fx_create_frame): Handle the bitmapIcon resource as
	boolean (Bug#9154).

Eli Zaretskii's avatar
Eli Zaretskii committed
1189 1190 1191 1192 1193 1194 1195
2011-09-18  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (display_line): Record maximum and minimum buffer
	positions even if no glyphs were produced (e.g., by a zero-width
	stretch).  Fixes bug#9530 on a TTY.  Under word-wrap, don't record
	buffer positions that will be removed from the glyph row because
	they don't fit.
1196 1197 1198
	(produce_stretch_glyph): Fix a bug in :align-to on a TTY when the
	column is beyond frame width: don't subtract 1 "pixel" when
	computing width of the stretch.
1199 1200 1201
	(reseat_at_next_visible_line_start): Undo the change made on
	2011-09-17 that saved paragraph information and restored it after
	the call to `reseat'.  (Bug#9545)
Eli Zaretskii's avatar
Eli Zaretskii committed
1202

1203
2011-09-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1204 1205 1206 1207

	* xdisp.c (expose_window): Save original value of phys_cursor_on_p
	and turn window cursor on if cleared (Bug#9415).

1208
2011-09-18  Andreas Schwab  <schwab@linux-m68k.org>
1209 1210 1211 1212

	* search.c (boyer_moore): Take unibyte characters from pattern
	literally.  (Bug#9458)

1213 1214 1215 1216
2011-09-18  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (reseat_at_next_visible_line_start): Fix last change.

1217 1218
2011-09-18  Paul Eggert  <eggert@cs.ucla.edu>

1219 1220 1221 1222
	Fix minor problem found by static checking.
	* xdisp.c (reseat_at_next_visible_line_start): Mark locals as
	initialized, to pacify gcc -Wuninitialized.

1223 1224 1225 1226 1227
	* fileio.c: Report proper errno when syscall falls.
	(Finsert_file_contents): Save and restore errno,
	so that report_file_error outputs the correct diagnostic.
	(Fwrite_region) [CLASH_DETECTION]: Likewise.

1228 1229 1230 1231
2011-09-18  Eli Zaretskii  <eliz@gnu.org>

	* .gdbinit (pgx): Fix references to fields of `struct glyph'.

1232 1233 1234 1235 1236
2011-09-17  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (produce_stretch_glyph): Another fix for changes made on
	2011-08-30T17:32:44Z!eliz@gnu.org.  (Bug#9530)

1237 1238
2011-09-17  Eli Zaretskii  <eliz@gnu.org>

1239
	* xdisp.c (reseat_at_next_visible_line_start): Keep information
1240
	about the current paragraph and restore it after the call to reseat.
1241 1242 1243 1244 1245 1246 1247 1248

	* bidi.c (MAX_PARAGRAPH_SEARCH): New macro.
	(bidi_find_paragraph_start): Search back for paragraph beginning
	at most MAX_PARAGRAPH_SEARCH lines; if not found, return BEGV_BYTE.
	(bidi_move_to_visually_next): Only trigger paragraph-related
	computations when the last character is a newline or at EOB, not
	just any NEUTRAL_B.  (Bug#9470)

1249 1250 1251
	* xdisp.c (set_cursor_from_row): Don't invoke special treatment of
	truncated lines if point is covered by a display string.  (Bug#9524)

1252 1253 1254 1255 1256 1257 1258 1259
2011-09-16  Paul Eggert  <eggert@cs.ucla.edu>

	* xselect.c: Relax test for outgoing X longs (Bug#9498).
	(cons_to_x_long): New function.
	(lisp_data_to_selection_data): Use it.  Correct the test for
	short-versus-long data; it was negated.  Break out of vector
	loop, for efficiency, when a long datum is discovered.

1260 1261 1262 1263
2011-09-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* eval.c (Fquote): Document its non-consing behavior (bug#9482).

1264 1265 1266 1267 1268
2011-09-16  Eli Zaretskii  <eliz@gnu.org>

	* image.c (tiff_handler): Work around a bug in MinGW GCC 3.x (see
	GCC PR/17406) by declaring this function with external scope.

1269 1270 1271 1272 1273
2011-09-15  Paul Eggert  <eggert@cs.ucla.edu>

	* editfns.c (Fformat): Fix bug in text-property fix (Bug#9514).
	Don't mishandle (length (format "%%")) and (format "%4000s%%" "").

1274 1275 1276 1277
2011-09-15  Andreas Schwab  <schwab@linux-m68k.org>

	* editfns.c (Fformat): Correctly handle text properties on "%%".

1278 1279 1280 1281 1282 1283 1284 1285 1286 1287
2011-09-15  Eli Zaretskii  <eliz@gnu.org>

	* xterm.c (x_draw_composite_glyph_string_foreground):
	* w32term.c (x_draw_composite_glyph_string_foreground):
	* term.c (encode_terminal_code):
	* composite.c (composition_update_it, get_composition_id):
	* xdisp.c (get_next_display_element)
	(fill_composite_glyph_string): Add comments about special meaning
	of TAB characters in a composition.

1288 1289 1290
2011-09-15  Paul Eggert  <eggert@cs.ucla.edu>

	* editfns.c (Fformat): Fix off-by-1 bug for "%%b" (Bug#9514).
Paul Eggert's avatar
Paul Eggert committed
1291 1292
	This occurs when processing a multibyte format.
	Problem reported by Wolfgang Jenker.
1293

1294 1295 1296 1297 1298
2011-09-15  Johan Bockgård  <bojohan@gnu.org>

	* xdisp.c (try_cursor_movement): Only check for exact match if
	cursor hpos found by set_cursor_from_row is valid.  (Bug#9495)

Paul Eggert's avatar
Paul Eggert committed
1299 1300 1301 1302 1303 1304 1305 1306 1307 1308
2011-09-14  Paul Eggert  <eggert@cs.ucla.edu>

	Remove unused external symbols.
	* dispextern.h (calc_pixel_width_or_height): Remove decl.
	* xdisp.c (calc_pixel_width_or_height): Now static.
	* doprnt.c (exprintf) [! (HAVE_X_WINDOWS && USE_X_TOOLKIT)]: Remove.
	* indent.c (check_display_width):
	* w32term.c: Fix comment to match code.
	* xterm.c, xterm.h (x_catching_errors): Remove.

1309 1310 1311 1312 1313 1314 1315 1316 1317 1318
2011-09-14  Paul Eggert  <eggert@cs.ucla.edu>

	* xselect.c: Use signed conversions more consistently (Bug#9498).
	(selection_data_to_lisp_data): Assume incoming selection data are
	signed integers, not unsigned.  This is to be consistent with
	outgoing selection data, which was modified to use signed integers
	in as part of the fix to Bug#9196 in response to Jan D.'s comment
	in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9196#32> that X11
	expects long, not unsigned long.

1319 1320 1321 1322 1323 1324
2011-09-14  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (try_window_reusing_current_matrix): Fix incorrect
	computation of loop end.  Reported by Johan Bockgård
	<bojohan@gnu.org>.

1325 1326 1327 1328
2011-09-13  Chong Yidong  <cyd@stupidchicken.com>

	* frame.c (Fother_visible_frames_p): Function deleted.

1329 1330 1331 1332 1333
2011-09-12  Eli Zaretskii  <eliz@gnu.org>

	* indent.c (compute_motion): Process display vector front to back
	rather than the other way around.  (Bug#2496)

1334 1335 1336 1337
2011-09-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fileio.c (Finsert_file_contents): Don't assume beg_offset is 0.

1338 1339 1340 1341
2011-09-11  Chong Yidong  <cyd@stupidchicken.com>

	* minibuf.c (Fread_from_minibuffer): Doc fix.

1342 1343 1344 1345 1346
2011-09-11  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (produce_stretch_glyph): Fix a typo made in changes from
	2011-08-30T17:32:44Z!eliz@gnu.org.  (Bug#9475)

1347 1348 1349 1350 1351
2011-09-11  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* fileio.c (Fvisited_file_modtime): Document `(-1 65535)' as a
	value for non-existent files.

1352 1353 1354 1355 1356 1357 1358 1359
2011-09-11  Eli Zaretskii  <eliz@gnu.org>

	* fileio.c (Finsert_file_contents): If the file cannot be opened,
	set its "size" to -1.  This will set the modtime_size field of
	the corresponding buffer to -1, which is what
	verify-visited-file-modtime expects for files that do not exist.
	(Bug#9139)

1360 1361 1362 1363 1364 1365 1366 1367 1368
2011-09-11  Paul Eggert  <eggert@cs.ucla.edu>

	* keymap.h (KEY_DESCRIPTION_SIZE, push_key_description): Move decls
	here ...
	* lisp.h: ... from here.  push_key_description is no longer
	defined in keyboard.c, so its declaration should not be in
	lisp.h's "Defined in keyboard.c" section, and KEY_DESCRIPTION_SIZE
	logically belongs with push_key_description.

1369 1370 1371 1372 1373 1374
2011-09-10  Paul Eggert  <eggert@cs.ucla.edu>

	* buffer.h: Include <sys/types.h> instead of <time.h>.
	Otherwise, off_t wasn't defined on FreeBSD 9.0-BETA2 i386.
	Problem reported by Herbert J. Skuhra.

1375 1376 1377 1378 1379
2011-09-10  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* xml.c (parse_region): Make the parsing work for
	non-comment-starting XML files again (bug#9144).

1380 1381 1382 1383 1384
2011-09-10  Andreas Schwab  <schwab@linux-m68k.org>

	* image.c (gif_load): Fix calculation of bottom and right corner.
	(Bug#9468)

1385 1386 1387 1388 1389
2011-09-10  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (MAX_DISP_SCAN): Decrease to 250.  Prevents sluggish
	redisplay in small windows.

1390 1391 1392 1393
2011-09-09  Eli Zaretskii  <eliz@gnu.org>

	* frame.c (x_report_frame_params): Cast to avoid compiler warnings.

1394 1395 1396 1397 1398
2011-09-08  Martin Rudalics  <rudalics@gmx.at>

	* window.c (Fset_window_prev_buffers, Fset_window_next_buffers):
	Operate on live windows only.

1399 1400 1401 1402
2011-09-08  Juanma Barranquero  <lekktu@gmail.com>

	* emacs.c (my_heap_start): #ifdef to avoid warnings when unused.

1403 1404 1405 1406