ChangeLog 348 KB
Newer Older
1 2 3 4
2011-12-06  Chong Yidong  <cyd@gnu.org>

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

5 6 7 8 9
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)

10 11 12 13 14
2011-12-05  Chong Yidong  <cyd@gnu.org>

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

15 16 17 18 19
2011-12-05  Paul Eggert  <eggert@cs.ucla.edu>

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

20 21 22 23 24
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).

25 26 27 28
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.
29 30 31 32 33 34
	(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.
35 36 37 38 39 40 41 42 43 44 45

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.

46
	* coding.c (CODING_ENCODE_CHAR, CODING_CHAR_CHARSET): New macros.
47 48
	(encode_coding_emacs_mule, ENCODE_ISO_CHARACTER)
	(encode_coding_iso_2022, encode_coding_sjis)
49
	(encode_coding_big5, encode_coding_charset): Use the above macros.
50

51 52 53 54
2011-12-05  Juanma Barranquero  <lekktu@gmail.com>

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

55 56 57 58 59 60
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.

61 62 63 64 65
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).

66 67 68 69 70 71
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.
72 73
	(quit_throw_to_read_char): Add parameter `from_signal'.
	All callers changed.  Call Fkill_emacs if requested and safe.
74 75
	* lisp.h (QUIT): Call Fkill_emacs if requested.

76 77 78 79 80 81 82 83 84 85
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).

86 87 88 89 90
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)
91
	(redisplay_window): Don't let `margin' become negative.  (Bug#10192)
92

93 94 95 96 97 98 99 100 101
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)

102 103 104 105 106 107 108
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
109 110 111 112 113
2011-12-01  Andreas Schwab  <schwab@linux-m68k.org>

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

114 115 116 117 118 119
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)

120 121 122 123
2011-11-30  Juanma Barranquero  <lekktu@gmail.com>

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

124 125 126 127 128 129
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)

130 131 132 133 134 135
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)
136
	(get_current_wm_state): Set net_wm_state_hidden_seen to 1 if
137 138
	_NET_WM_STATE_HIDDEN is in NET_WM_STATE.

139 140 141 142 143 144 145 146 147 148
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).

149 150 151 152 153 154
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.

155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170
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.

171 172
2011-11-27  Jan Djärv  <jan.h.d@swipnet.se>

173 174
	* gtkutil.c (xg_create_frame_widgets):
	Call gtk_window_set_has_resize_grip (FALSE) if that function is
175 176
	present with Gtk+ 2.0.

177 178 179 180 181
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>.

182 183 184 185 186 187 188 189 190
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.

191 192 193 194 195 196
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)
197 198 199
	(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)
200

201 202 203 204 205
2011-11-24  Juri Linkov  <juri@jurta.org>

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

206 207 208 209
2011-11-23  Chong Yidong  <cyd@gnu.org>

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

210 211 212 213 214
2011-11-23  Martin Rudalics  <rudalics@gmx.at>

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

215 216 217 218
2011-11-23  Glenn Morris  <rgm@gnu.org>

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

219 220 221 222 223
2011-11-23  Chong Yidong  <cyd@gnu.org>

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

224 225 226 227 228 229 230 231 232
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.

233 234 235 236
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.
237
	(wait_reading_process_output): Add comment and URL.
238

239 240 241 242
2011-11-21  Jan Djärv  <jan.h.d@swipnet.se>

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

243 244 245 246
2011-11-21  Chong Yidong  <cyd@gnu.org>

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

247 248 249 250
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
251 252 253 254
2011-11-20  Juanma Barranquero  <lekktu@gmail.com>

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

255 256 257 258 259 260
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.

261 262 263 264 265
2011-11-20  Andreas Schwab  <schwab@linux-m68k.org>

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

266 267 268 269 270
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
271 272 273 274 275
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
276
2011-11-20  Paul Eggert  <eggert@cs.ucla.edu>
277

278 279 280
	Standardize on VIRT_ADDR_VARIES behavior (Bug#10042).
	Otherwise, valgrind does not work on some platforms.
	Problem reported by Andreas Schwab in
281 282 283 284 285 286 287 288 289 290 291 292 293 294 295
	<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.

296 297 298 299 300 301 302 303 304 305 306
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)

307 308 309 310 311 312
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.

313 314 315 316
2011-11-18  Dmitry Antipov  <dmantipov@yandex.ru>

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

317 318 319 320 321
2011-11-18  Stefan Monnier  <monnier@iro.umontreal.ca>

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

322 323 324 325 326 327
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)
328
	(add_row_entry): Add xassert to verify that ROW's hash code is valid.
329 330 331 332 333 334 335 336 337 338 339

	* 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.

340 341 342 343 344
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
345 346 347 348
2011-11-17  Juanma Barranquero  <lekktu@gmail.com>

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

349 350 351 352 353 354 355
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
356 357
2011-11-16  Juanma Barranquero  <lekktu@gmail.com>

Juanma Barranquero's avatar
Juanma Barranquero committed
358 359
	* nsfns.m (Fns_font_name):
	* window.c (syms_of_window) <window-combination-limit>: Fix typos.
Juanma Barranquero's avatar
Juanma Barranquero committed
360

361 362 363 364 365 366 367 368 369 370 371
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
372 373 374 375
2011-11-15  Juanma Barranquero  <lekktu@gmail.com>

	* image.c (imagemagick_load_image): Fix typo.

376 377 378 379 380
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
381 382
	faces of all the glyphs to compute ROW's hash value.
	Fixes assertion violations in row_equal_p.  (Bug#10035)
383

Juanma Barranquero's avatar
Juanma Barranquero committed
384 385 386 387 388
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).

389 390
2011-11-12  Eli Zaretskii  <eliz@gnu.org>

391 392 393 394 395
	* 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.

396 397
	* dispnew.c (scrolling_window): Fix incorrect indices in accessing
	current_matrix and desired_matrix.  (Bug#9990)
398 399 400
	(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.
401

Martin Rudalics's avatar
Martin Rudalics committed
402 403 404 405 406 407 408 409 410 411 412
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
413 414 415 416 417 418 419
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).

420 421
2011-11-11  Dmitry Antipov  <dmantipov@yandex.ru>

Juanma Barranquero's avatar
Juanma Barranquero committed
422
	* xdisp.c (syms_of_xdisp): Remove duplicated definition of Qtext.
423

424 425 426 427 428
2011-11-11  Kenichi Handa  <handa@m17n.org>

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

429 430 431 432 433
2011-11-11  Johan Bockgård  <bojohan@gnu.org>

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

434 435 436 437 438
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.

439 440 441 442
2011-11-08  Paul Eggert  <eggert@cs.ucla.edu>

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

443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462
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.

463 464 465
2011-11-08  Chong Yidong  <cyd@gnu.org>

	* window.c (Fwindow_left_column, Fwindow_top_line): Doc fix.
466 467
	(Fwindow_body_height, Fwindow_body_width): Move from Lisp.
	Signal an error if not a live window.
468 469 470
	(Fwindow_total_width, Fwindow_total_height): Move from Lisp.
	(Fwindow_total_size, Fwindow_body_size): Move to Lisp.

471 472 473 474 475
2011-11-07  Juanma Barranquero  <lekktu@gmail.com>

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

476 477 478 479 480 481
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.

482 483 484 485 486 487 488 489 490 491 492 493 494
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.

495 496 497 498 499 500 501
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.

502 503 504 505 506 507 508 509 510 511 512
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).

513
2011-11-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
514 515 516 517 518

	* 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).

519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536
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.

537 538 539 540 541
2011-11-06  Andreas Schwab  <schwab@linux-m68k.org>

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

542 543 544 545 546 547 548
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.

549 550 551 552 553 554 555 556 557 558 559 560 561
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.

562 563 564 565 566
2011-11-05  Christoph Scholtes  <cschol2112@googlemail.com>

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

567 568 569 570 571 572 573 574 575
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.

576 577
2011-11-05  Eli Zaretskii  <eliz@gnu.org>

Eli Zaretskii's avatar
Eli Zaretskii committed
578 579 580
	* s/ms-w32.h (fstat, stat, utime): Move redirections to
	"emacs"-only part.

581 582 583 584
	* w32fns.c (x_create_tip_frame, Fx_create_frame): Rearrange
	initialization code to keep similarity to xfns.c after changes
	from 2011-11-05.

585 586
2011-11-05  Jan Djärv  <jan.h.d@swipnet.se>

587 588 589 590 591 592 593 594 595 596 597
	* 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.

598
	* xfns.c (unwind_create_frame): Fix comment.
599 600
	(Fx_create_frame, x_create_tip_frame):
	Move terminal->reference_count++ just before making the frame
601 602 603
	official. Move initialization of image_cache_refcount and
	dpyinfo_refcount before calling init_frame_faces (Bug#9943).

604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621
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
622
2011-11-05  Fabrice Popineau  <fabrice.popineau@supelec.fr>  (tiny change)
623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638

	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.

639 640 641 642 643 644
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)

645 646
2011-11-04  Jan Djärv  <jan.h.d@swipnet.se>

647
	* gtkutil.c (xg_make_tool_item): Add callbacks if one of wimage or
648 649 650 651
	label is not null (Bug#9951).
	(xg_tool_item_stale_p): Handle the fact that wimage and/or wlbl
	may be NULL.

652 653 654 655 656
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)

657 658
2011-11-03  Eli Zaretskii  <eliz@gnu.org>

659 660
	* xdisp.c (note_mouse_highlight): Initialize `area'.  (Bug#9947)

661
	* w32fns.c (unwind_create_frame): If needed, free the glyph
662
	matrices of the partially constructed frame.  (Bug#9943)
Eli Zaretskii's avatar
Eli Zaretskii committed
663
	* xfns.c (unwind_create_frame): Likewise.
664

665 666 667 668 669
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.
670 671
	(mouse_face_from_buffer_pos, note_mouse_highlight):
	Rename cover_string to disp_string.
672

673 674 675 676 677 678
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.

679 680 681 682 683
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
684
2011-10-30  Adam Sjøgren  <asjo@koldfront.dk>  (tiny change)
Jan Djärv's avatar
Jan Djärv committed
685 686 687 688

	* xterm.c: Include X11/Xproto.h if HAVE_GTK3.
	(x_error_handler): Ignore BadMatch for X_SetInputFocus for
	HAVE_GTK3 (Bug#9869).
689

690 691 692
	* gtkutil.c (xg_win_to_widget, xg_event_is_for_menubar): Initialize
	type to GDK_NOTHING so valgrind does not complain (Bug#9901).

693 694 695 696 697 698 699 700 701 702 703
	* 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.

704 705 706 707 708 709
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.

710 711 712 713
2011-10-29  Andreas Schwab  <schwab@linux-m68k.org>

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

714 715 716 717
2011-10-29  Eli Zaretskii  <eliz@gnu.org>

	Fix the `xbytecode' command.
	* .gdbinit (xprintbytestr): New command.
718
	(xwhichsymbols): Rename from `which'; all callers changed.
719 720
	(xbytecode): Print the byte-code string as well.

721 722
2011-10-29  Kim Storm  <storm@cua.dk>

723 724
	* alloc.c (which_symbols): New function.

Andreas Schwab's avatar
Andreas Schwab committed
725 726 727 728 729
2011-10-29  Andreas Schwab  <schwab@linux-m68k.org>

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

730 731 732 733 734
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)

735 736 737 738 739 740
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.

741 742 743 744
2011-10-28  Chong Yidong  <cyd@gnu.org>

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

745 746 747 748
2011-10-28  Dan Nicolaescu  <dann@ics.uci.edu>

	* window.c (make_window): Initialize phys_cursor_on_p.

749 750 751 752
2011-10-28  Stefan Monnier  <monnier@iro.umontreal.ca>

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

753 754 755 756
2011-10-28  Juanma Barranquero  <lekktu@gmail.com>

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

757 758 759 760 761 762 763 764 765 766 767
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)
768 769 770 771
	(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
772 773 774 775 776 777
	instead of calling the "wide" APIs directly.

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

	* w32.h (syms_of_w32font): Add prototype.

778 779 780 781 782 783 784
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
785 786 787 788 789 790 791 792 793 794 795
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.

796 797
2011-10-27  Chong Yidong  <cyd@gnu.org>

798 799
	* gnutls.c (emacs_gnutls_deinit): New function.
	Deallocate credentials structures as well as calling gnutls_deinit.
800 801 802 803 804
	(Fgnutls_deinit, Fgnutls_boot): Use it.

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

805 806 807 808 809 810 811
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.

812 813 814 815
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
816
	(Fw32_default_color_map, Fx_open_connection): Use it.  (Bug#9785)
817

818 819 820 821
2011-10-25  Paul Eggert  <eggert@cs.ucla.edu>

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

822 823 824 825 826
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'.

827 828 829 830 831
2011-10-25  Enami Tsugutomo  <tsugutomo.enami@jp.sony.com>

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

832 833 834 835 836 837 838 839 840 841 842 843 844
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.

845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865
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.

866 867 868 869
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.
870 871 872 873
	(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.
874 875
	(Bug#9771, part 2)

876 877 878 879 880
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.

881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899
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.

900 901 902 903 904
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)
905 906 907
	(move_it_vertically_backward): Don't look for character position
	immediately after the newline when in a continuation line.
	(Bug#9771, part 1)
908

909 910 911 912 913
2011-10-15  Martin Rudalics  <rudalics@gmx.at>

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

914 915 916 917 918
2011-10-14  Stefan Monnier  <monnier@iro.umontreal.ca>

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

919 920 921 922 923
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.

924 925 926 927 928 929 930 931 932
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.

933 934 935 936 937 938
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)

939 940 941 942
2011-10-12  Stefan Monnier  <monnier@iro.umontreal.ca>

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

943 944
2011-10-12  Eli Zaretskii  <eliz@gnu.org>

945 946 947 948
	* bidi.c (bidi_level_of_next_char):
	* xdisp.c (get_visually_first_element): Remove old incorrect
	comments regarding the Unicode Line Separator character.

949 950
	* bidi.c (bidi_init_it): Initialize paragraph_dir to NEUTRAL_DIR.

951 952 953 954 955 956
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.

957 958
2011-10-12  Paul Eggert  <eggert@cs.ucla.edu>

959 960 961
	* xdisp.c (set_cursor_from_row): Simplify conditionals,
	to pacify GCC 4.6.1 x86-64 with -O2 -Wstrict-overflow.

962 963 964
	* lread.c (read_escape): Allow hex escapes as large as ?\xfffffff.
	Some packages use them to denote characters with modifiers.

965 966 967 968 969 970
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.

971 972 973 974
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
975 976 977 978 979
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)

980 981
2011-10-08  Eli Zaretskii  <eliz@gnu.org>

982 983
	* xdisp.c (hscroll_window_tree): Support hscroll in right-to-left
	lines.
984 985
	(set_cursor_from_row): Fix cursor positioning in mixed L2R+R2L
	lines that are hscrolled on the left.
986

987 988 989
	* dispnew.c (buffer_posn_from_coords): Account for a possible
	presence of header-line.  (Bug#4426)

990 991
2011-10-07  Stefan Monnier  <monnier@iro.umontreal.ca>

992 993
	* buffer.c (syms_of_buffer) <enable-multibyte-characters>:
	Don't advertise functionality which we discourage or doesn't work.
994

995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006
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.

1007 1008 1009 1010 1011 1012
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.

1013 1014
2011-10-02  Stefan Monnier  <monnier@iro.umontreal.ca>

1015 1016 1017 1018
	* 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.

1019 1020 1021
	* minibuf.c (Finternal_complete_buffer): Only show internal buffers if
	they've been requested explicitly (bug#9591).

Chong Yidong's avatar
Chong Yidong committed
1022
2011-10-01  Andreas Schwab  <schwab@linux-m68k.org>
1023 1024 1025 1026 1027

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

1028 1029
2011-09-30  Paul Eggert  <eggert@cs.ucla.edu>

1030 1031 1032 1033 1034 1035 1036 1037
	* 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.

1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051
	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.

1052 1053 1054 1055 1056 1057
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).

1058 1059
2011-09-30  Paul Eggert  <eggert@cs.ucla.edu>

1060 1061 1062 1063
	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.

1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081
	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
1082 1083
2011-09-29  Eli Zaretskii  <eliz@gnu.org>

1084
	* sysdep.c (snprintf) [!EOVERFLOW]: If EOVERFLOW is not defined,
Eli Zaretskii's avatar
Eli Zaretskii committed
1085 1086
	use EDOM.

1087 1088 1089 1090 1091 1092 1093 1094 1095
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
1096 1097 1098 1099
2011-09-28  Juanma Barranquero  <lekktu@gmail.com>

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

1100 1101 1102 1103 1104
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)
1105 1106
	(BUFFER_POS_REACHED_P, move_it_in_display_line_to): Bail when past
	TO_CHARPOS if the bidi iterator is at base embedding level.
1107

1108 1109 1110 1111 1112
2011-09-27  Andreas Schwab  <schwab@linux-m68k.org>

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

1113 1114 1115 1116 1117
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)

1118 1119 1120 1121
2011-09-25  Glenn Morris  <rgm@gnu.org>

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

1122 1123 1124 1125 1126
2011-09-24  Chong Yidong  <cyd@stupidchicken.com>

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

1127 1128 1129 1130
2011-09-24  Glenn Morris  <rgm@gnu.org>

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

1131 1132
2011-09-24  Paul Eggert  <eggert@cs.ucla.edu>

1133 1134
	Fix minor problems found by static checking.
	* xdisp.c (string_from_display_spec): Don't assume vecsize fits in int.
1135 1136
	* indent.c (Fvertical_motion): Fix == vs = typo.

1137 1138
2011-09-24  Eli Zaretskii  <eliz@gnu.org>

1139 1140
	* dispnew.c (syms_of_display) <redisplay-dont-pause>:
	Default value is now t.  Doc fix.
1141

1142
	* indent.c (Fvertical_motion): Compute and apply the overshoot
1143
	logic when moving up, not only when moving down.  Fix the
1144
	confusing name and values of the it_overshoot_expected variable;
1145
	logic changes accordingly.  (Bug#9254) (Bug#9549)
1146 1147 1148 1149 1150 1151

	* 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.

1152 1153 1154 1155
2011-09-24  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (Fdbus_register_signal): Add match rule to
	Vdbus_registered_objects_table.  (Bug#9581)
1156 1157
	(Fdbus_register_method, Vdbus_registered_objects_table):
	Fix docstring.
1158

1159 1160
2011-09-24  Jim Meyering  <meyering@redhat.com>

1161
	do not ignore write error for any output size
1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173
	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)

1174 1175 1176 1177 1178
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)

1179 1180 1181 1182 1183 1184 1185 1186
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.

1187 1188 1189 1190 1191 1192 1193
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.
1194 1195 1196
	(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.
1197

1198 1199 1200 1201 1202
2011-09-19  Lars Magne Ingebrigtsen  <larsi@gnus.org>

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

1203 1204 1205 1206 1207
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
1208 1209 1210 1211 1212 1213 1214
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.
1215 1216 1217
	(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.
1218 1219 1220
	(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
1221

1222
2011-09-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1223 1224 1225 1226

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

1227
2011-09-18  Andreas Schwab  <schwab@linux-m68k.org>
1228 1229 1230 1231

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

1232 1233 1234 1235
2011-09-18  Eli Zaretskii  <eliz@gnu.org>

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

1236 1237
2011-09-18  Paul Eggert  <eggert@cs.ucla.edu>

1238 1239 1240 1241
	Fix minor problem found by static checking.
	* xdisp.c (reseat_at_next_visible_line_start): Mark locals as
	initialized, to pacify gcc -Wuninitialized.

1242 1243 1244 1245 1246
	* 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.

1247 1248 1249 1250
2011-09-18  Eli Zaretskii  <eliz@gnu.org>

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

1251 1252 1253 1254 1255
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)

1256 1257
2011-09-17  Eli Zaretskii  <eliz@gnu.org>

1258
	* xdisp.c (reseat_at_next_visible_line_start): Keep information
1259
	about the current paragraph and restore it after the call to reseat.
1260 1261 1262 1263 1264 1265 1266 1267

	* 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)

1268 1269 1270
	* xdisp.c (set_cursor_from_row): Don't invoke special treatment of
	truncated lines if point is covered by a display string.  (Bug#9524)

1271 1272 1273 1274 1275 1276 1277 1278
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.

1279 1280 1281 1282
2011-09-16  Stefan Monnier  <monnier@iro.umontreal.ca>

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

1283 1284 1285 1286 1287
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.

1288 1289 1290 1291 1292
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%%" "").

1293 1294 1295 1296
2011-09-15  Andreas Schwab  <schwab@linux-m68k.org>

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

1297 1298 1299 1300 1301 1302 1303 1304 1305 1306
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.

1307 1308 1309
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
1310 1311
	This occurs when processing a multibyte format.
	Problem reported by Wolfgang Jenker.
1312

1313 1314 1315 1316 1317
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
1318 1319 1320 1321 1322 1323 1324 1325 1326 1327
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.

1328 1329 1330 1331 1332 1333 1334 1335 1336 1337
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.

1338 1339 1340 1341 1342 1343
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>.

1344 1345 1346 1347
2011-09-13  Chong Yidong  <cyd@stupidchicken.com>

	* frame.c (Fother_visible_frames_p): Function deleted.

1348 1349 1350 1351 1352
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)

1353 1354 1355 1356
2011-09-12  Stefan Monnier  <monnier@iro.umontreal.ca>

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

1357 1358 1359 1360
2011-09-11  Chong Yidong  <cyd@stupidchicken.com>

	* minibuf.c (Fread_from_minibuffer): Doc fix.

1361 1362 1363 1364 1365
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)

1366 1367 1368 1369 1370
2011-09-11  Lars Magne Ingebrigtsen  <larsi@gnus.org>

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

1371 1372 1373 1374 1375 1376 1377 1378
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)

1379 1380 1381 1382 1383 1384 1385 1386 1387
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.

1388 1389 1390 1391 1392 1393
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.

1394 1395 1396 1397 1398
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).

1399 1400 1401 1402 1403
2011-09-10  Andreas Schwab  <schwab@linux-m68k.org>

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

1404 1405 1406