ChangeLog 310 KB
Newer Older
Kenichi Handa's avatar
Kenichi Handa committed
1 2 3 4 5 6 7
2008-02-07  Kenichi Handa  <handa@m17n.org>

	* ftxfont.c (ftxfont_open): Don't set
	dpyinfo->smallest_font_height and dpyinfo->smallest_char_width to 0.

	* ftfont.c (ftfont_open): Fix previous change.

8 9 10 11 12 13 14 15 16 17
2008-02-06  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (w32font_text_extents): Fill in lbearing metric.
	Use cached metrics for ASCII characters.
	(w32font_open_internal): Don't set font's owning_frame.  Cache
	metrics for ASCII characters.

	* w32font.h (struct w32font_info): Add ascii_metrics.
	Remove owning_frame.

Kenichi Handa's avatar
Kenichi Handa committed
18 19 20 21 22 23 24 25 26 27 28 29
2008-02-06  Kenichi Handa  <handa@ni.aist.go.jp>

	* xdisp.c (x_produce_glyphs): Don't set it->ascent and it->descent
	to negative value.

	* ftxfont.c (ftxfont_draw): Use s->font_info, not face->font_info.

	* ftfont.c (ftfont_open): Fix calculation of
	font->font.averange_width.

	* charset.c (syms_of_charset): Set QCtest and Qeq.

30 31
2008-02-06  Stefan Monnier  <monnier@iro.umontreal.ca>

Stefan Monnier's avatar
Stefan Monnier committed
32 33 34 35
	* process.c (Fstart_process):
	* callproc.c (Fcall_process): Handle the case where
	Funhandled_file_name_directory returns nil.

36 37
	* font.h (enum lgstring_indices, enum lglyph_indices): New enums.
	(LGSTRING_SLOT, LGSTRING_SET_SLOT): New macros.
38 39 40 41
	* font.c (check_gstring): Use them and AREF to access the vector before
	we know it's really a gstring.
	(Ffont_shape_text): Fix typo.
	(Ffont_shape_text, Ffont_otf_alternates): Fix up int/Lisp_Oject mixups.
42

43 44 45
	* composite.h (Fcompose_region_internal, Fcompose_string_internal):
	Declare.

46 47
	* chartab.c (make_sub_char_table): Remove noop-yet-incorrect statement.

48 49 50 51 52
2008-02-05  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (w32font_open_internal): Fill min_width with tmAveCharWidth.
	Set smallest_font_height and smallest_char_width in display info.

Kenichi Handa's avatar
Kenichi Handa committed
53 54 55 56
2008-02-05  Kenichi Handa  <handa@ni.aist.go.jp>

	* coding.c (decode_eol): Pay attention to coding->dst_multibyte.

57 58 59 60 61 62
2008-02-05  Miles Bader  <miles@gnu.org>

	* xfaces.c (get_lface_attributes, merge_named_face)
	(lookup_named_face, lookup_derived_face, realize_named_face):
	Revert 2008-02-01 change by cyd@stupidchicken.com.

63 64 65 66
2008-02-04  Kenichi Handa  <handa@ni.aist.go.jp>

	* fontset.c (Ffontset_info): Handle the case of inhibitting the
	fallback fonts.
67
	(Ffontset_info) [USE_FONT_BACKEND]: Fix getting of opened font names.
68

69 70 71 72
2008-02-04  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (w32font_open_internal): Use font_unparse_fcname to
	set full_name.
73
	(w32font_open_internal): Use xmalloc, xrealloc, xfree.
74

Jason Rumney's avatar
Jason Rumney committed
75 76 77 78 79
2008-02-03  Jason Rumney  <jasonr@gnu.org>

	* makefile.w32-in (OBJ1): Include font.o here.
	(FONTOBJ) [USE_FONTBACKEND]: Instead of here.

Jason Rumney's avatar
Jason Rumney committed
80 81
2008-02-02  Jason Rumney  <jasonr@gnu.org>

Jason Rumney's avatar
Jason Rumney committed
82
	* makefile.w32-in (temacs): Bump EMHEAP to 21.
Jason Rumney's avatar
Jason Rumney committed
83

Jason Rumney's avatar
Jason Rumney committed
84 85 86 87 88 89
2008-02-01  Jason Rumney  <jasonr@gnu.org>

	* s/cygwin.h: Define VIRT_ADDR_VARIES.

	* puresize.h [VIRT_ADDR_VARIES]: Don't include CYGWIN in condition.

90 91
2008-02-01  Andreas Schwab  <schwab@suse.de>

Glenn Morris's avatar
Glenn Morris committed
92
	* Makefile.in (shortlisp, lisp): Update for rename of
93 94
	../lisp/language/myanmar.el.

95 96
2008-02-01  Chong Yidong  <cyd@stupidchicken.com>

Glenn Morris's avatar
Glenn Morris committed
97
	* xfaces.c (get_lface_attributes): Delete function.
98 99 100 101
	(merge_named_face, lookup_named_face, lookup_derived_face)
	(realize_named_face): Call lface_from_face_name directly, and use
	the fact that merge_face_vectors does not alter its FROM argument.

102
2008-02-01  Jason Rumney  <jasonr@gnu.org>
103 104

	* w32term.c (w32_read_socket) <WM_CHAR>: Decode non-Unicode
Glenn Morris's avatar
Glenn Morris committed
105
	input in the default locale.  Handle non-Unicode multibyte input.
106

107
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
108 109 110

	* fontset.c (reorder_font_vector): Exclude nil elements from the
	font group.  Don't try multiple fonts.
111
	(fontset_font): Adjust for the above change.
112 113 114
	(Finternal_char_font): Return nil if the found font doesn't
	contain the character ch.

Glenn Morris's avatar
Glenn Morris committed
115
	* Makefile.in (lisp, shortlisp): Add cham.el.
116

117
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
118 119 120 121 122 123 124 125 126 127 128 129 130

	* font.h (FONTP): Make it return 1 also for a font-object.

	* .gdbinit (xfontset): New function.

	* font.c (font_find_for_lface): Check if the character C is
	supported or not only for the first font.

	* fontset.c (reorder_font_vector): Fix typo.
	(fontset_find_font): Don't add a font-spec specifying a script.
	Use 0 (not Qt) for the indication of empty font-group.  Change the
	format of RFONT-DEF.  Return Qt if no font in the font-group
	support the character.
131
	(fontset_font): Adjust for the above change.  If no font was
132
	found the character, remember that.
133
	(face_for_char): Adjust for the change of RFONT-DEF.
134 135
	(Fset_fontset_font): Allow nil for FONT-SPEC to explicitly specify
	no font for the target.
136
	(Finternal_char_font): Adjust for the change of RFONT-DEF.
137

138
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
139 140 141 142

	* font.c (font_load_for_face): Handle the case that the font in
	face->lface is a string.

143
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
144

Glenn Morris's avatar
Glenn Morris committed
145
	* xfaces.c (set_lface_from_font_and_fontset): Set the fontname in lface.
146

147
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
148 149 150 151 152

	* xfaces.c (Finternal_set_lisp_face_attribute) [USE_FONT_BACKEND]:
	Fix previous change.  If the frame is not on a window system,
	signal an error.

153
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
154

Glenn Morris's avatar
Glenn Morris committed
155 156
	* coding.c (decode_coding_object, encode_coding_object): Adjust
	marker positions after conversion.
157 158 159

	* lisp.h (struct Lisp_Marker): New member need_adjustment.

160
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
161 162 163 164 165 166 167 168 169 170 171 172 173 174

	* font.c (font_find_for_lface): Fix the handling of the return
	value of font_has_char.
	(Ffont_shape_text): Fix previous change.

	* fontset.c (FONTSET_REF_AND_RANGE): Delete it.
	(fontset_ref_and_range): Delete it.
	(fontset_find_font): Call char_table_ref_and_range instead of
	FONTSET_REF_AND_RANGE.
	(make_fontset): Don't setup font groups of Latin here.
	(Fset_fontset_font): Don't overwrite the setting of FONTSET_ASCII.
	(new_fontset_from_font): Make the specified font the default for
	all Latin characters.

175
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
176 177 178 179

	* xfaces.c (Finternal_set_lisp_face_attribute): Check if the frame
	is on a window system before accessing the fontset of the frame.

180
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
181

Glenn Morris's avatar
Glenn Morris committed
182
	* Makefile.in (lisp, shortlisp): Add kherm.el and myanmar.el.
183 184 185 186 187 188 189 190

	* ftfont.c (ftfont_driver): Set ftfont_shape in ftfont_driver only
	when both HAVE_M17N_FLT and HAVE_LIBOTF are defined.

	* font.c (Ffont_shape_text): If the font driver doesn't have a
	shaper function, make zero-width glyphs to have at least one-pixel
	width.  Fix setting of `to' field of glyphs.

191
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
192 193 194 195

	* ftfont.c (ftfont_drive_otf): Fix setting of FROM and TO slots of
	glyphs.

Glenn Morris's avatar
Glenn Morris committed
196
	* font.h (struct font_driver): Improve docstring of member `shape'.
197

198
2008-02-01  Kenichi Handa  <handa@m17n.org>
199 200 201 202 203 204 205 206 207 208

	* composite.c (syms_of_composite): Fix docstring of
	auto-composition-function.

	* font.h (LGLYPH_SIZE): New macro.

	* font.c (Ffont_fill_gstring): Stop filling when a character not
	supported by the font is found.
	(Ffont_shape_text): When a shape callback function returns nil,
	try at most two more times with larger gstring.
209
	(Ffont_at): Fix getting of w.  Call font_at with correct 5th argument.
210 211 212 213 214 215 216 217 218 219 220 221

	* xdisp.c (handle_auto_composed_prop): Change the argument to
	auto-composition-function.

	* ftfont.c (ftfont_encode_char): Use the macro FONT_INVALID_CODE.
	(ftfont_shape_by_flt): If an element of lgstring is nil, make a
	Lispy glyph and store it in the lgstring.

	* xfont.c (xfont_encode_char): Use the macro FONT_INVALID_CODE.

	* xftfont.c (xftfont_encode_char): Use the macro FONT_INVALID_CODE.

222
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
223 224 225 226 227

	* font.c (Ffont_shape_text): Avoid unnecessary composition.

	* fontset.c (Vfont_encoding_charset_alist): New variable.
	(syms_of_fontset): DEFVAR it.
Glenn Morris's avatar
Glenn Morris committed
228 229
	(reorder_font_vector, fontset_find_font): Optimize for the case of
	no need of reordering.
230 231 232
	(face_for_char): Map the charset property by
	Vfont_encoding_charset_alist.

233
2008-02-01  Jason Rumney  <jasonr@gnu.org>
234 235 236 237 238 239 240 241 242 243

	* w32font.c (logfonts_match): Don't check adstyle here.
	(font_matches_spec): Check here against physical font instead.
	(add_font_entity_to_list): Avoid some substitutions.

	* font.c (font_parse_fcname): Default weight and slant to normal.
	(font_score): Prefer normal fonts if weight or slant unspecified.
	(font_score) [WINDOWSNT]: Scale weight difference down to closer
	match freetype scores.

244
2008-02-01  Jason Rumney  <jasonr@gnu.org>
245 246 247 248 249 250 251 252 253 254 255

	* w32font.c (w32font_text_extents): Don't use the frame stored in the
	font, as it may have been deleted.
	(w32_enumfont_pattern_entity): Map generic family to adstyle using
	most common hyphenless variation.
	(logfonts_match): Check generic family.
	(font_matches_spec): Don't check generic family here.
	(fill_in_logfont): Set generic family based on adstyle.

	* w32font.h (w32font_get_cache): Update declaration.

256
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
257 258 259

	* ftfont.c (ftfont_get_cache): Adjust the argument type.

260 261
	* frame.c (x_set_font_backend): Don't call Fclear_font_cache.
	If none of the new drivers are available, call font_update_drviers
262 263 264 265 266 267 268 269 270 271 272
	with the old drivers.

	* w32font.c (w32font_get_cache): Adjust the argument type.

	* xfont.c (xfont_get_cache): Adjust the argument type.

	* font.h (struct font_driver): Change argument type of get_cache.

	* xftfont.c (xftfont_start_for_frame): Delete prototype.

	* font.c (Ffont_get): Fix arguments to Fassoc.
273
	(font_prepare_cache, font_finish_cache, font_get_cache): New functions.
274
	(font_clear_cache): New function.
Glenn Morris's avatar
Glenn Morris committed
275
	(font_list_entities, font_matching_entity): Use font_get_cache.
276
	(font_update_drivers): Call font_clear_cache when finishing a driver.
277 278 279

	* fontset.c (fontset_find_font): Fix previous change.

280
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
281 282 283 284

	* xterm.c (x_check_font) [USE_FONT_BACKEND]: Don't access
	dpyinfo->font_table.
	(x_delete_display) [USE_FONT_BACKEND]: Likewise.
285
	(x_delete_terminal) [USE_FONT_BACKEND]: Likewise.
286 287 288 289 290 291

	* font.c (font_at): Handle the case that the arg C is negative.
	Handle the unibyte case.
	(Ffont_at): Call font_at with the arg C -1.

	* xdisp.c (handle_auto_composed_prop): Don't get a character at
292 293
	the position here, and call font_at with the arg C -1.
	Don't check the range of the existing composition at the point.
294

295
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
296

297
	* fontset.c (fontset_add): New args charset_id and family.
Glenn Morris's avatar
Glenn Morris committed
298
	Change caller.
Glenn Morris's avatar
Glenn Morris committed
299 300
	(load_font_get_repertory, fontset_find_font): Assume that
	font_spec is always a font-spec object.
301 302 303 304 305
	(Fset_fontset_font): Always store a font-spec object in a fontset.

	* xdisp.c (handle_auto_composed_prop): Use Fget_text_property
	instead of get_property_and_range.

306
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
307 308 309 310

	* xftfont.c (struct xftfont_info): Delete the member ft_face.
	(xftfont_open): Don't keep locking face.
	(xftfont_close): Don't unlock face.
Glenn Morris's avatar
Glenn Morris committed
311
	(xftfont_anchor_point, xftfont_shape): Lock and unlock face.
312 313 314 315

	* fontset.c (fontset_find_font): Don't prefer a font of
	supplementary charset.

316
2008-02-01  Kenichi Handa  <handa@m17n.org>
317

Glenn Morris's avatar
Glenn Morris committed
318 319
	* ftfont.c (struct OpenTypeSpec): Rename members script_tag to
	script, langsys_tag to langsys, new member script.
320 321 322 323 324
	(OTF_TAG_STR): Terminate by '\0'.
	(ftfont_get_open_type_spec): If :otf prop is is spec, Limit the
	listing to the script specified in that property.  Fix arg to
	OTF_check_features.

325
2008-02-01  Jason Rumney  <jasonr@gnu.org>
326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347

	* w32font.h: New file.

	* w32font.c: Include it.
	(struct w32font_info): Add owning_frame field.  Move to w32font.h.
	(w32font_open): Set owning_frame.
	(w32font_text_extents): Use owning_frame.
	(struct font_callback_data): Add opentype_only field.
	(add_font_entity_to_list): Use it to filter fonts.
	Don't check against full name.
	(w32font_list_internal): New function.
	(w32font_list): Use it.
	(w32font_match_internal): New function.
	(w32font_match): Use it.
	(w32font_open_internal): New function.
	(w32font_open): Use it.
	(w32font_get_cache, w32font_close, w32font_has_char)
	(w32font_encode_char, w32font_text_extents, w32font_draw):
	Make non-static.

	* makefile.w32-in (w32font.o): Depend on w32font.h.

348
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
349 350 351 352 353 354 355 356 357 358

	* charset.c (Fdefine_charset_internal): Record a supplementary
	charset at the tail of Vcharset_order_list.

	* font.c (Ffont_shape_text): Fix the return value.

	* ftfont.c (OTF_SYM_TAG, OTF_TAG_STR): Fix argument names.

	* xdisp.c (handle_auto_composed_prop): Fix previous change.

359
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
360 361 362 363 364 365

	* ftfont.c (struct OpenTypeSpec): New struct.
	(OTF_SYM_TAG, OTF_TAG_STR): New macros.
	(ftfont_get_open_type_spec): New function.
	(ftfont_list) [HAVE_LIBOTF]: Check otf-spec property.

366
	* lread.c (read1): Redo the previous change with checking Vpurify_flag.
367

368
2008-02-01  Jason Rumney  <jasonr@gnu.org>
369 370 371 372

	* w32font.c (add_font_entity_to_list): Compare only the beginning
	of full name.

373
2008-02-01  Kenichi Handa  <handa@m17n.org>
374

375 376
	* xdisp.c (handle_auto_composed_prop): Simplify the code.
	Never return HANDLED_RECOMPUTE_PROPS.
377

378
2008-02-01  Kenichi Handa  <handa@m17n.org>
379 380 381

	* font.c (font_gstring_produce): Delete it.

382 383
	* composite.h (COMPOSITION_METHOD):
	Handle COMPOSITION_WITH_GLYPH_STRING.
384

385
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
386

387
	* xfont.c (Qx): Delete.
388 389
	(syms_of_xfont): Don't initialize Qx.

390 391
	* composite.h (enum composition_method):
	Define COMPOSITION_WITH_GLYPH_STRING unconditionally.
392

393
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
394 395 396 397 398 399 400 401 402

	* xfaces.c [HAVE_WINDOW_SYSTEM]: Include "font.h" unconditionally.
	(choose_face_font): Accept new form of font-spec.

	* frame.h (font_driver_list): Declare it unconditionally.
	(struct frame): Define members font_driver_list and font_data_list
	unconditionally.

	* fontset.c: Include "font.h" unconditionally.
403
	(generate_ascii_font_name): Use font_parse_xlfd and font_unparse_xlfd.
404 405 406 407 408 409 410 411 412 413 414 415
	(Fset_fontset_font): Accept a font-spec object.

	* font.c (font_unparse_xlfd): If pixel_size is zero, make the
	PIXEL_SIZE part a wild card.

	* dispextern.h (struct glyph_string): Define members clip and
	num_clips unconditionally.
	(struct face): Define members font_info and extra unconditionally.

	* ftfont.c (ftfont_open): Set members maybe_otf and otf of
	ftfont_info only when HAVE_LIBOTF is defined.

416
2008-02-01  Andreas Schwab  <schwab@suse.de>
417 418 419 420

	* xdisp.c (back_to_previous_visible_line_start): Fix type of beg
	and end.

421
2008-02-01  Jason Rumney  <jasonr@gnu.org>
422 423 424

	* w32font.c (w32font_driver): Add new fields.

425
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
426 427 428 429 430 431 432 433 434 435 436 437

	* Makefile.in (ALL_CFLAGS): Add @M17N_FLT_CFLAGS@.
	(FONTSRC, FONTOBJ) [HAVE_WINDOW_SYSTEM]: Set them unconditionally.
	(LIBES): Add @M17N_FLT_CFLAGS@.

	* composite.c (compose_text): Don't treat the new style
	composition specially.

	* emacs.c (main): Call syms_of_font unconditionally.

	* font.h (FONT_ENTITY_NOT_LOADABLE)
	(FONT_ENTITY_SET_NOT_LOADABLE): New macros.
438
	(LGSTRING_XXXX, LGLYPH_XXX): Adjust for the change of lispy gstring.
439
	(struct font_driver): New member shape.
Glenn Morris's avatar
Glenn Morris committed
440
	(font_registry_charsets): Extern it.
Glenn Morris's avatar
Glenn Morris committed
441
	(font_find_for_lface, font_prepare_composition): Adjust prototype.
442 443 444
	(font_otf_capability, font_drive_otf): Delete their externs.

	* font.c [HAVE_M17N_FLT]: Include <m17n-flt.h>.
Glenn Morris's avatar
Glenn Morris committed
445 446
	(font_charset_alist, font_registry_charsets): Move from xfont.c
	and rename.
447 448 449
	(font_prop_validate_otf): New function.
	(font_property_table): Register it for QCotf.
	(DEVICE_DELTA, adjust_anchor, REPLACEMENT_CHARACTER)
450
	(font_drive_otf): Delete.
Glenn Morris's avatar
Glenn Morris committed
451
	(font_prepare_composition): New arg F.  Adjust for the change of
452 453
	lispy gstring.
	(font_find_for_lface): New arg C.
454
	(font_load_for_face): Adjust for the change of font_find_for_lface.
Glenn Morris's avatar
Glenn Morris committed
455 456
	(Ffont_make_gstring, Ffont_fill_gstring): Adjust for the change of
	lispy gstring.
457 458 459
	(Ffont_shape_text): New function.
	(Fopen_font): If the font size is not given, use 12-pixel.
	(Ffont_at): New arg STRING.
460 461
	(syms_of_font): Initalize font_charset_alist.
	Declare Ffont_shape_text as a Lisp function.  Call syms_of_XXfont
462 463 464 465
	conditionally.

	* fontset.c (fontset_find_font) [USE_FONT_BACKEND]: Try multiple
	fonts of the same font-spec.  Change the format of RFONT-DEF.
Glenn Morris's avatar
Glenn Morris committed
466 467
	(face_for_char, make_fontset_for_ascii_face, Finternal_char_font):
	Adjust for the change of RFONT-DEF.
468
	(Fset_fontset_font) [USE_FONT_BACKEND]: Handle new format of font-spec.
469 470 471 472 473 474 475 476

	* ftfont.h: New file.

	* ftfont.c: Don't include Freetype headers.  Include "ftfont.h".
	(struct ftfont_info) [HAVE_LIBOTF]: New members maybe_otf and otf.
	(ftfont_open) [HAVE_LIBOTF]: Initialize the above members.
	(ftfont_driver) [HAVE_LIBOTF, HAVE_M17N_FLT]: Don't set
	font_otf_capability and font_drive_otf, set ftfont_shape.
477
	(ftfont_list): Adjust for the change of :otf property value.
478 479 480 481 482 483 484
	(struct MFLTFontFT) [HAVE_LIBOTF, HAVE_M17N_FLT]: New struct.
	(ftfont_get_glyph_id, ftfont_get_metrics, ftfont_check_otf)
	(adjust_anchor, ftfont_drive_otf, ftfont_shape_by_flt)
	(ftfont_shape) [HAVE_LIBOTF, HAVE_M17N_FLT]: New function.s
	(DEVICE_DELTA) [HAVE_LIBOTF, HAVE_M17N_FLT]: New macro.
	(otf_gstring, gstring, m17n_flt_initialized): New variables.

485 486
	* w32term.c (x_draw_composite_glyph_string_foreground):
	Adjust for the change of lispy gstring.
487

488
	* xdisp.c (handle_composition_prop): Adjust for the change of
489
	lispy gstring.  Call a function for auto-composition with the
490 491 492
	third arg it->window.
	(fill_composite_glyph_string): Adjust for the change of lispy string.
	(x_produce_glyphs): Adjust for the change of font_prepare_compositionl.
493

494
	* xfaces.c (set_font_frame_param): Adjust for the change of
495 496
	font_find_for_lface.

Glenn Morris's avatar
Glenn Morris committed
497 498
	* xfont.c (x_font_charset_alist): Move to font.c and rename.
	(xfont_registry_charsets): Likewise.  Change caller.
499 500 501
	(syms_of_xfont): Don't handle x_font_charset_alist.

	* xftfont.c: Include "ftfont.h".
502
	(struct xftfont_info) [HAVE_LIBOTF]: New members maybe_otf and otf.
503 504 505
	(xftfont_open) [HAVE_LIBOTF]: Initialize the above members.
	(xftfont_close) [HAVE_LIBOTF]: Close otf.
	(xftfont_shape) [HAVE_LIBOTF, HAVE_M17N_FLT]: New function.
506 507
	(syms_of_xftfont) [HAVE_LIBOTF, HAVE_M17N_FLT]:
	Set xftfont_driver.shape to xftfont_shape.
508

509
	* xterm.c (x_draw_composite_glyph_string_foreground): Adjust for
510 511
	the change of lispy gstring.

512
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
513 514 515

	* ftxfont.c (ftxfont_end_for_frame): Fix array indexing error.

516
2008-02-01  Jason Rumney  <jasonr@gnu.org>
517 518 519

	* w32font.c (w32font_draw): Fill background manually.

520
2008-02-01  Jason Rumney  <jasonr@gnu.org>
521 522 523 524 525 526

	* font.c (Qfontp): Remove unused symbol.
	(QCantialias): New symbol.
	(syms_of_font): Define it.
	(font_property_table): Set a validator for QCantialias.

527 528
	* w32font.c (CLEARTYPE_QUALITY, CLEARTYPE_NATURAL_QUALITY):
	Define if not already.
529 530
	(QCfamily): Share with xfaces.c.
	(Qstandard, Qsubpixel, Qnatural): New symbols.
Glenn Morris's avatar
Glenn Morris committed
531
	(syms_of_w32font): Define them.  Don't define QCfamily here.
532 533 534 535 536
	(w32_antialias_type, lispy_antialias_type): New functions.
	(w32_enumfont_pattern_entity): New arg requested_font.
	Set antialias parameter if non-default was requested.
	(fill_in_logfont): Fill in lfQuality if :antialias specified.

537
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
538 539 540

	* lread.c (read1): Undo the previous change.

541
2008-02-01  CHENG Gao  <chenggao@gmail.com>  (tiny change)
542 543 544 545

	* frame.c (Fdelete_frame): Call font_update_drivers only when
	USE_FONT_BACKEND is defined..

546
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563

	* font.h (struct font_bitmap): New member bits_per_pixel.
	(struct font_driver): New members start_for_frame and end_for_frame.
	(struct font_data_list): New struct.
	(font_put_frame_data, font_get_frame_data): Extern them.

	* frame.h (struct frame): New member font_data_list.

	* font.c (font_update_drivers): Call driver->start_for_frame and
	driver->end_for_frame at proper timings.
	(font_put_frame_data, font_get_frame_data): New functions.
	(Ffont_spec): Add usage in the docstring.

	* frame.c (make_frame): Initialize f->font_data_list to NULL.
	(Fdelete_frame): Call font_update_drivers.

	* xftfont.c (struct xftface_info): Delete the member xft_draw.
Glenn Morris's avatar
Glenn Morris committed
564
	(xftfont_prepare_face, xftfont_done_face): Adjust for the above change.
565 566 567 568 569
	(xftfont_get_xft_draw): New function.
	(xftfont_draw): Get XftDraw by xftfont_get_xft_draw.
	(xftfont_end_for_frame): New function.
	(syms_of_xftfont): Set xftfont_driver.end_for_frame.

570
	* ftxfont.c (ftxfont_get_gcs): Rename from ftxfont_create_gcs.
Glenn Morris's avatar
Glenn Morris committed
571
	Change argument.  Cache GCs in the per-frame data.
572 573 574
	(struct ftxfont_frame_data): New struct.
	(ftxfont_draw_bitmap): New arg gc_fore and flush.
	(ftxfont_prepare_face, ftxfont_done_face): Delete them.
575
	(ftxfont_draw): Get GCs by ftxfont_get_gcs.  Reflect s->clip in GCs.
576 577 578 579 580
	(ftxfont_end_for_frame): New function.
	(syms_of_ftxfont): Set ftxfont_driver.end_for_frame.

	* ftfont.c (ftfont_get_bitmap): Set bitmap->bits_per_pixel.

581
2008-02-01  Kenichi Handa  <handa@m17n.org>
582 583 584 585 586 587

	* xselect.c (Vselection_coding_system)
	(Vnext_selection_coding_system): Delete them.
	(syms_of_xselect): Don't declare selection-coding-system and
	next-selection-coding-system.  They are declared in select.el.

588
2008-02-01  Jason Rumney  <jasonr@gnu.org>
589 590 591 592 593 594 595 596 597 598 599 600 601 602

	* w32term.h (WM_UNICHAR, UNICODE_NOCHAR): Define if not already.

	* w32fns.c: Include imm.h.
	(get_composition_string_fn, get_ime_context_fn): New optional
	system functions.
	(globals_of_w32fns): Load them from imm32.dll.
	(ignore_ime_char): New flag.
	(w32_wnd_proc): Handle WM_UNICHAR, WM_IME_CHAR and
	WM_IME_ENDCOMPOSITION messages.

	* w32term.c (w32_read_socket) [WM_UNICHAR]: Handle as
	MULTIBYTE_CHAR_KEYSTROKE_EVENT.

603
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
604 605 606 607

	* lread.c (READCHAR): Call readchar with the 2nd arg NULL.
	(READCHAR_REPORT_MULTIBYTE): New macro.
	(readchar): New 2nd arg MULTIBYTE.
608 609
	(read1): Use READCHAR_REPORT_MULTIBYTE for the first read.
	Make symbol's name multibyte according to the multibyteness of the
610 611
	source.

612
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
613 614 615 616

	* xfaces.c (face_for_overlay_string): Call lookup_face with
	correct arguments (fix of synching with the trunk).

617
2008-02-01  Kenichi Handa  <handa@m17n.org>
618

Glenn Morris's avatar
Glenn Morris committed
619 620 621
	* font.c (font_prop_validate_symbol, font_prop_validate_style)
	(font_prop_validate_non_neg, font_prop_validate_spacing):
	Delete argument prop_index.
622 623
	(font_property_table): Change arguments to validater.  Change Callers.
	(font_lispy_object): Delete.
624 625
	(font_at): Use font_find_object instead fo font_lispy_object.

626
2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>
627 628 629 630

	* fileio.c (Fexpand_file_name): Adjust multibyteness of directory
	and file names.

631
2008-02-01  Jason Rumney  <jasonr@gnu.org>
632 633 634 635 636

	* w32font.c (add_font_name_to_list): Avoid vertical fonts.
	(font_matches_spec): Remove debug output.
	(add_font_entity_to_list): Avoid using substituted fonts.

637
2008-02-01  Jason Rumney  <jasonr@gnu.org>
638 639 640 641

	* doc.c (Fsnarf_documentation):
	* Makefile.in (temacs${EXEEXT}, mostlyclean): Undo last change.

642
2008-02-01  Miles Bader  <miles@gnu.org>
643 644 645 646

	* src/dispextern.h (struct glyph_row): Only define "clip" field if
	HAVE_WINDOW_SYSTEM is defined.

647
2008-02-01  Stefan Monnier  <monnier@iro.umontreal.ca>
648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695

	Fix up multi-tty merge.

	* xterm.c (handle_one_xevent): Remove duplicate code and fix up nesting
	and indentation.

	* xfaces.c (free_realized_face, clear_face_gcs):
	Include font_done_for_face in the input_blocked section, just in case.

	* xdisp.c (decode_mode_spec): Use terminal-local coding systems.
	(get_char_face_and_encoding): Undo last change and remove the *other*
	duplicate definition (i.e. keep the one that's better scoped and that
	includes code for the font-backend).

	* terminal.c (create_terminal): Default keyboard_coding to
	`no-conversion' and terminal_coding to `undecided'.

	* lread.c (read1): Use XSETPVECTYPE to set a pseudovector's tag.

	* fontset.c (free_realized_fontsets): Check that the table entry does
	contain a fontset before trying to compare it to `base'.

	* emacs.c (main): Move syms_of_data, syms_of_fileio, syms_of_alloc,
	syms_of_charset, and syms_of_coding earlier because init_window_once
	now needs Vcoding_system_hash_table to be setup.

	* coding.h (default_buffer_file_coding): Remove.

	* coding.c (default_buffer_file_coding): Remove.
	(Fterminal_coding_system, Fkeyboard_coding_system): Use ->id rather
	than ->symbol, and use the terminal-local coding system.
	(syms_of_coding): Don't setup the coding-systems that are not
	terminal-local.
	(Fdefine_coding_system_internal): Use XCAR/XCDR.

	* chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
	Use XSETPVECTYPE now that XSETCHAR_TABLE doesn't set the tag anymore.

	* alloc.c (Fmake_char_table, make_sub_char_table): Remove.  They're now
	in chartab.c and were re-added here by mistake.
	(Fpurecopy): Use XSETPVECTYPE after copying a COMPILED pseudovector.

	* doc.c (Fsnarf_documentation):
	* Makefile.in (temacs${EXEEXT}, mostlyclean): Move buildobj.lst from
	src to etc.

	* ChangeLog.10: Add mistakenly removed entry.

696
2008-02-01  Dan Nicolaescu  <dann@ics.uci.edu>
697 698 699

	* Makefile.in (fringe.o, minibuf.o): Fix dependencies.

700
2008-02-01  Miles Bader  <miles@gnu.org>
701 702 703 704

	* xdisp.c (get_char_face_and_encoding): Remove extraneous definition.
	Add extra args to FACE_FOR_CHAR.

705
2008-02-01  Kenichi Handa  <handa@m17n.org>
706 707 708 709

	* keymap.c (where_is_internal_1): If key is a cons, store the copy
	in sequence.

Glenn Morris's avatar
Glenn Morris committed
710 711 712
	* chartab.c (map_sub_char_table, map_char_table): If the range
	contains just one character, call the function with that character
	even if the depth is not 3.
713

714
2008-02-01  Jason Rumney  <jasonr@gnu.org>
715 716 717 718

	* w32font.c (w32font_text_extents): Calculate metrics for the
	whole string.

719
2008-02-01  Jason Rumney  <jasonr@gnu.org>
720 721 722

	* w32xfns.c (get_next_msg): Consolidate WM_PAINT messages.

723
2008-02-01  Jason Rumney  <jasonr@gnu.org>
724 725 726

	* w32term.c (x_set_glyph_string_clipping): Use
	get_glyph_string_clip_rects.
Glenn Morris's avatar
Glenn Morris committed
727 728
	(x_set_glyph_string_clipping_exactly, x_draw_glyph_string):
	Adjust for the change of struct glyph_string.
729 730 731

	* w32font.c (w32font_draw): Do clipping here.

732
2008-02-01  Kenichi Handa  <handa@m17n.org>
733

Glenn Morris's avatar
Glenn Morris committed
734
	* xftfont.c (xftfont_draw): Adjust for the change of struct
735 736 737 738
	glyph_string.

	* xterm.c (x_set_glyph_string_clipping): Use
	get_glyph_string_clip_rects.
Glenn Morris's avatar
Glenn Morris committed
739 740
	(x_set_glyph_string_clipping_exactly, x_draw_glyph_string):
	Adjust for the change of struct glyph_string.
741 742 743

	* xdisp.c (get_glyph_string_clip_rects): Reflect s->row->clip to
	the resulting clip(s}.
Glenn Morris's avatar
Glenn Morris committed
744
	(expose_overlaps): Add arg r.  Change callers.  Set it to
745 746 747 748 749 750 751
	row->clip temporarily.
	(expose_window): Redraw rows overlapping the exposed area.

	* dispextern.h (struct glyph_row): New member clip.
	(struct glyph_string): Delete members clip_x, clip_y, clip_width,
	clip_height, new member clip, and num_clips.

752
2008-02-01  Kenichi Handa  <handa@m17n.org>
753 754 755

	* data.c (Fchar_or_string_p): Fix docstring.

756
2008-02-01  Kenichi Handa  <handa@m17n.org>
757 758 759 760

	* xftfont.c (xftfont_draw): If s->font_info != s->face->font_info,
	create a temporal XftDraw object.

761
2008-02-01  Kenichi Handa  <handa@m17n.org>
762 763 764 765 766 767

	* font.c (Ffontp): Fix docstring.

	* coding.c (detect_coding_iso_2022): Don't treat SI/SO codes as a
	strong evidence of ISO-2022.

768
2008-02-01  Kenichi Handa  <handa@m17n.org>
769 770 771 772

	* abbrev.c (abbrev_check_chars): Use CHAR_TABLE_REF, not
	SYNTAX_ENTRY_FOLLOW_PARENT.

773
2008-02-01  Stefan Monnier  <monnier@iro.umontreal.ca>
774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812

	* fns.c (weak_hash_tables): Rename from Vweak_hash_tables and change
	its type.
	(make_hash_table, copy_hash_table, sweep_weak_hash_tables, init_fns):
	Update to the new type of weak_hash_tables and next_weak.

	* lisp.h (struct Lisp_Hash_Table): Change next_weak from Lisp_Object to
	a plain C pointer to Lisp_Hash_Table.

	* lisp.h (XGCTYPE, GC_HASH_TABLE_P, GC_NILP, GC_NUMBERP, GC_NATNUMP)
	(GC_INTEGERP, GC_SYMBOLP, GC_MISCP, GC_VECTORLIKEP, GC_STRINGP)
	(GC_CONSP, GC_FLOATP, GC_VECTORP, GC_OVERLAYP, GC_MARKERP)
	(GC_INTFWDP, GC_BOOLFWDP, GC_OBJFWDP, GC_BUFFER_OBJFWDP)
	(GC_BUFFER_LOCAL_VALUEP, GC_SOME_BUFFER_LOCAL_VALUEP)
	(GC_KBOARD_OBJFWDP, GC_PSEUDOVECTORP, GC_WINDOW_CONFIGURATIONP)
	(GC_PROCESSP, GC_WINDOWP, GC_SUBRP, GC_COMPILEDP, GC_BUFFERP)
	(GC_SUB_CHAR_TABLE_P, GC_CHAR_TABLE_P, GC_BOOL_VECTOR_P, GC_FRAMEP)
	(GC_EQ): Remove since they've been identical to their non-GC_
	alter-egos ever since the markbit was eradicated.

	* src/alloc.c:
	* src/buffer.c:
	* src/buffer.h:
	* src/data.c:
	* src/fileio.c:
	* src/filelock.c:
	* src/fns.c:
	* src/frame.h:
	* src/lisp.h:
	* src/macterm.c:
	* src/print.c:
	* src/process.c:
	* src/w32fns.c:
	* src/w32menu.c:
	* src/w32term.c:
	* src/xfns.c:
	* src/xmenu.c:
	* src/xterm.c: Replace uses of GC_* macros with the non-GC_ versions.

813
2008-02-01  Kenichi Handa  <handa@m17n.org>
814 815 816 817 818

	* chartab.c (map_sub_char_table): Make it work for the top-level
	char-table.  Fix handling of parent char-table.
	(map_char_table):  Adjust for the above change.

819
2008-02-01  Jason Rumney  <jasonr@gnu.org>
820 821 822

	* w32font.c (Qgdi): Rename from Qw32.

823
2008-02-01  Jason Rumney  <jasonr@gnu.org>
824 825 826

	* w32bdf.c (get_quoted_string): Make function static.

827
2008-02-01  Kenichi Handa  <handa@m17n.org>
828 829 830 831 832

	* xftfont.c (xftfont_open): If one of font's ASCII glyph has
	bigger ascent and descent than those of the font, use them as
	font's ascent and descent.

833
2008-02-01  Kenichi Handa  <handa@m17n.org>
834 835 836 837

	* Makefile.in (${lispsource}international/charprop.el): Move this
	target within "#ifdef HAVE_UNIDATA" and "#endif".

838
2008-02-01  Kenichi Handa  <handa@m17n.org>
839 840 841 842

	* Makefile.in (lisp): Add ${lispsource}language/tai-viet.el.
	(shortlisp): Add ../lisp/language/tai-viet.el.

Glenn Morris's avatar
Glenn Morris committed
843
2008-02-01  Ulrich Mueller  <ulm@gentoo.org>
844 845 846 847

	* Makefile.in (${lispsource}international/charprop.el): Depend on
	temacs${EXEEXT}.

848
2008-02-01  Jason Rumney  <jasonr@gnu.org>
849 850 851 852 853 854 855 856 857 858 859

	* w32font.c (w32font_close): Delete the GDI font object.

	* w32menu.c: Include character.h

	* w32proc.c: Likewise.

	* w32select.c: Likewise.

	* makefile.w32-in (w32proc.o): Depend on character.h

860
2008-02-01  Jason Rumney  <jasonr@gnu.org>
861 862 863 864 865 866 867 868 869 870 871

	* w32fns.c (syms_of_w32fns): Use DEFSYM macro.

	* w32menu.c (syms_of_w32menu): Likewise.

	* w32proc.c (syms_of_ntproc): Likewise.

	* w32select.c (syms_of_w32select): Likewise.

	* w32term.c (syms_of_w32term): Likewise.

872
2008-02-01  Jason Rumney  <jasonr@gnu.org>
873 874 875

	* w32font.c (w32font_draw): Delete brush after using it.

876
2008-02-01  Jason Rumney  <jasonr@gnu.org>
877 878 879 880 881 882

	* w32font.c (w32font_open): Don't set font_idx.
	(w32font_text_extents): Try GetTextExtentPoint32W before defaulting
	to font settings.
	(w32font_draw): Fill background explicitly.

883
2008-02-01  Jason Rumney  <jasonr@gnu.org>
884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904

	* w32term.c (w32_initialize): Don't call w32font_initialize.

	* w32font.c (w32font_info): Remove subranges.
	(QCsubranges, Qmodern, Qswiss, Qroman): Remove.
	(QCfamily, Qmonospace, Qsans_serif, Qmono, Qsans, Qsans__serif)
	(Qraster, Qoutline, Qlatin, Qgreek, Qcoptic, Qcyrillic, Qarmenian)
	(Qhebrew, Qarabic, Qsyriac, Qnko, Qthaana, Qdevanagari, Qbengali)
	(Qgurmukhi, Qgujarati, Qoriya, Qtamil, Qtelugu, Qkannada)
	(Qmalayalam, Qsinhala, Qthai, Qlao, Qtibetan, Qmyanmar, Qgeorgian)
	(Qhangul, Qethiopic, Qcherokee, Qcanadian_aboriginal, Qogham)
	(Qrunic, Qkhmer, Qmongolian, Qsymbol, Qbraille, Qhan)
	(Qideographic_description, Qcjk_misc, Qkana, Qbopomofo, Qkanbun)
	(Qyi, Qbyzantine_musical_symbol, Qmusical_symbol, Qmathematical):
	New symbols.
	(font_callback_data): New struct.
	(w32font_list, w32font_match): Use it.
	(w32font_open): Don't populate subranges.
	(w32font_has_char): Use script Lisp symbols, not subrange bitmask.
	(w32font_encode_char): Always return unicode code-point as-is.
	(w32font_text_extents): Supply a tranformation matrix to
Glenn Morris's avatar
Glenn Morris committed
905 906
	GetGlyphOutline.  Never look up by glyph index.  Avoid looping
	twice.  Use unicode version of GetTexExtentPoint32 instead of
907 908 909
	glyph index version.
	(set_fonts_frame): Remove
	(w32_enumfont_pattern_entity): Add frame parameter, use it to
Glenn Morris's avatar
Glenn Morris committed
910 911 912
	set frame parameter.  Use backward compatible fake foundries.
	Save generic family in extra slot under QCfamily.  Make width slot
	constant.  Save QCspacing value.  Save list of scripts instead of
913 914
	binary subranges.
	(w32_generic_family, logfonts_match, font_matches_spec): New functions.
Glenn Morris's avatar
Glenn Morris committed
915
	(add_font_entity_to_list): Use font_callback_data struct.  Filter
916 917
	unwanted fonts.
	(add_one_font_entity_to_list): Use font_callback_data struct.
Glenn Morris's avatar
Glenn Morris committed
918 919 920 921
	(w32_registry): Default to iso10646_1.
	(fill_in_logfont): Use dpi from extra slot.  Don't bother with
	string font registries.  Don't fill in font name if it is a generic
	family name, fill family instead.  Use spacing, family and script
922 923 924 925 926 927 928
	extra info to fill pitch, family and charset fields.
	(list_all_matching_fonts): Use font_callback_data struct.
	(unicode_range_for_char): Remove.
	(font_supported_scripts): New function.
	(w32font_initialize): Remove.
	(syms_of_w32font): Update which symbols are defined.

929
2008-02-01  Jason Rumney  <jasonr@gnu.org>
930 931 932 933 934 935 936 937 938 939 940 941 942 943 944

	* font.c (font_pixel_size): Reverse assq_no_quit args.

	* w32term.h (FONT_WIDTH): Report max width, not average.
	(FONT_MAX_WIDTH): Remove.
	(FONT_AVG_WIDTH): New macro.

	* xfaces.c (Fx_list_fonts) [WINDOWSNT]: Remove Windows only
	redefinition of FONT_WIDTH.

	* w32term.c (x_font_min_bounds): Use FONT_AVG_WIDTH.
	(w32_cache_char_metrics): Use FONT_WIDTH.

	* w32fns.c (w32_load_system_font, w32_list_fonts): Use FONT_AVG_WIDTH.

945
2008-02-01  Jason Rumney  <jasonr@gnu.org>
946 947 948 949 950 951

	* w32font.c (w32font_open): Make lfHeight negative.

	* w32fns.c (x_default_font_parameter): Use new style font name.
	(Fx_create_frame, x_create_tip_frame): Initialize resx and resy.

952
2008-02-01  Jason Rumney  <jasonr@gnu.org>
953 954 955 956 957 958 959 960 961

	* w32font.c (QCsubranges): New symbol.
	(w32font_open, w32font_has_char): Get subranges from subproperty
	of extra.
	(w32_enumfont_pattern_entity): Set subranges as subproperty of extra.
	(syms_of_w32font): Define :subranges symbol.

	* font.c (font_put_extra): Expose externally.

Glenn Morris's avatar
Glenn Morris committed
962
	* font.h (font_put_extra): Move declaration from font.c.
963 964 965 966 967 968 969 970 971 972 973 974

	* font.c (Ffont_get): Use font driver to determine otf capability.
	(adjust_anchor): Check if driver defines anchor_point before using.

	* w32font.c (w32font_open): Handle size, height and pixel_size better.
	(w32font_draw): Use options.
	(w32_enumfont_pattern_entity): Set size to 0 for scalable fonts.
	Fix detection of truetype fonts.
	(registry_to_w32_charset): Handle charsets other than iso8859-1
	expressed as lisp symbols.
	(w32_registry): Express charset as lisp symbol.
	(fill_in_logfont): Reverse pixel and point height logic.
Glenn Morris's avatar
Glenn Morris committed
975
	Don't set width here.  Set quality to default.
976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004

	* w32fns.c (w32_load_system_font): Fix detecting FIXED_PITCH fonts.
	(x_to_w32_font): Fill in lfPitchAndFamily correctly.

	* xterm.c (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]:
	Remove redundant loop and allocation.

	* makefile.w32-in (font.o, w32font.o): New objects.
	(fontset.o, xdisp.o, xfaces.o, w32fns.o, w32term.o): Depend on font.h
	(FONTOBJ): New group of objects conditioned on USE_FONT_BACKEND.

	* xdisp.c (fill_composite_glyph_string): Make the first arg to
	STORE_XCHARB a valid l-value.

	* w32term.c (w32_native_per_char_metric): Swap width and rbearing
	calculations for non-Truetype fonts.
	(x_draw_glyph_string): Sync with xterm.c.
	(x_draw_glyph_string_foreground) [USE_FONT_BACKEND]: Remove
	redundant code.
	(w32_initialize) [USE_FONT_BACKEND]: Call w32font_initialize.

	* w32term.h (w32_output_data) [USE_FONT_BACKEND]: Add fontp member.
	(FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro from xterm.h.

	* w32fns.c [USE_FONT_BACKEND]: Port font backend changes from xfns.c.
	(x_to_w32_charset, w32_to_x_charset): Expose externally.

	* w32font.c: New file for w32 font backend.

1005
2008-02-01  Kenichi Handa  <handa@m17n.org>
1006 1007 1008

	* term.c: Don't include "buffer.h" twice.

1009
2008-02-01  Kenichi Handa  <handa@m17n.org>
1010 1011 1012 1013

	* character.c (Funibyte_string): New function.
	(syms_of_character): Defsubr it.

1014
2008-02-01  Jason Rumney  <jasonr@gnu.org>
1015 1016 1017 1018 1019 1020 1021 1022

	* w32term.c [USE_FONT_BACKEND]:
	(x_get_font_repertory, note_mouse_movement, x_set_mouse_face_gc):
	(x_set_glyph_string_clipping, x_set_glyph_string_clipping_exactly):
	(x_draw_glyph_string, x_draw_glyph_string_foreground):
	(x_draw_composite_glyph_string_foreground, x_new_fontset2):
	(x_free_frame_resources): Sync with xterm.c.

1023
2008-02-01  Andreas Schwab  <schwab@suse.de>
1024 1025 1026 1027

	* lread.c (read1): Use CHAR_TABLE_STANDARD_SLOTS to validate
	char-table size.

1028
2008-02-01  Kenichi Handa  <handa@m17n.org>
1029 1030 1031 1032

	* font.c (check_otf_features): Define it regardless of
	HAVE_LIBOTF.

1033
2008-02-01  Kenichi Handa  <handa@m17n.org>
1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044

	* ftfont.c (ftfont_driver): Delete font_otf_gsub and
	font_otf_gpos, add font_drive_otf.

	* fontset.c (fontset_find_font): Pay attention to font size
	specified for a font.
	(reorder_font_vector): Check contents of font_def.

	* font.c (struct otf_list): Delete it.
	(otf_list): Make it a lisp variable..
	(otf_open): Use lispy otf_list.
Glenn Morris's avatar
Glenn Morris committed
1045
	(generate_otf_features): Rename from parse_gsub_gpos_spec.
1046 1047 1048 1049 1050 1051
	(check_otf_features): New function.
	(font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor): New
	functinos.
	(font_drive_otf): New function merging font_otf_gsub and
	font_otf_gpos.
	(font_open_for_lface): New arg spec.  Change argument order.
Glenn Morris's avatar
Glenn Morris committed
1052
	(font_load_for_face): Adjust for the change of font_open_for_lface.
1053 1054 1055 1056 1057
	(Ffont_drive_otf): New function merging Ffont_otf_gsub and
	Ffont_otf_gpos.
	(syms_of_font): Staticpro otf_list.  Delete defsubr of
	Sfont_otf_gsub and Sfont_otf_gpos.  Defsubr Sfont_drive_otf.

Glenn Morris's avatar
Glenn Morris committed
1058
	* xfaces.c (set_font_frame_param): Adjust for the change of
1059 1060 1061 1062 1063 1064 1065 1066
	font_open_for_lface.

	* font.h (font_open_for_lface): Adjust prototype.
	(struct font_driver): Delete members otf_gsub and otf_gpos, add
	member otf_drive.
	(font_otf_gsub, font_otf_gpos): Delete externs.
	(font_drive_otf): Extern it.

1067
2008-02-01  Kenichi Handa  <handa@m17n.org>
1068 1069 1070 1071

	* font.c (font_at): If the window W is not on a window system,
	return Qnil.

Glenn Morris's avatar
Glenn Morris committed
1072 1073
	* coding.c (produce_chars, encode_coding): Don't call
	insert_from_gap if no characters to produce.
1074

1075
2008-02-01  Kenichi Handa  <handa@m17n.org>
1076 1077 1078 1079 1080 1081

	* fontset.c (free_realized_fontsets): Avoid unnecessary call of
	Fclear_face_cache.

	* xfaces.c (face_for_font): Check also face->font==font->font.font.

1082
2008-02-01  Miles Bader  <miles@gnu.org>
1083 1084 1085 1086 1087

	* emacs.c (main): Change default value of `enable_font_backend' to 1.
	Parse "--disable-font-backend" option.
	(standard_args): Add "--disable-font-backend" option.

1088
2008-02-01  Kenichi Handa  <handa@m17n.org>
1089 1090 1091 1092 1093 1094 1095 1096 1097 1098

	* fontset.c (fontset_find_font): New function.
	(fontset_font): Use fontset_find_font.
	(make_fontset_for_ascii_face): Don't set face ID in rfont_def.
	Register the specified font for all Latin characters.
	(new_fontset_from_font): Register the specified font for all Latin
	characters.
	(dump_fontset): For a realized fontset, include the base fontset
	name in the returned vector.

1099
2008-02-01  Kenichi Handa  <handa@m17n.org>
1100 1101 1102 1103 1104 1105 1106

	* character.h (CHAR_STRING): Cast C to unsigned on calling
	char_string.

	* character.c (char_string): Type of arg C changed to unsigned.
	Signal an error if C is an invalid character code.

Glenn Morris's avatar
Glenn Morris committed
1107 1108
	* editfns.c (general_insert_function, Fchar_to_string):
	Use CHARACTERP, not INTEGERP.
1109

1110
2008-02-01  Kenichi Handa  <handa@m17n.org>
1111 1112 1113 1114 1115 1116 1117

	* character.h (MIN_MULTIBYTE_LEADING_CODE)
	(MAX_MULTIBYTE_LEADING_CODE): New macros.

	* regex.c (analyse_first): Fix for multibyte characters in "case
	charset:" and "case categoryspec:".

1118
2008-02-01  Andreas Schwab  <schwab@suse.de>
1119 1120 1121

	* Makefile.in (LIBES): Move standard libraries to the end.

1122
2008-02-01  Kenichi Handa  <handa@m17n.org>
1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135

	* alloc.c (Fgarbage_collect): If nextb->text->inhibit_shrinking is
	nonzero, don't shrink the buffer nextb.

	* buffer.h (struct buffer_text): New member inhibit_shrinking.

	* coding.c (coding_alloc_by_making_gap): New arg offset.
	(alloc_destination): Call coding_alloc_by_making_gap with the arg
	offset.
	(decode_coding_iso_2022): Update coding->safe_charsets.
	(decode_coding_gap): Temporarily set
	current_buffer->text->inhibit_shrinking to 1.

1136
2008-02-01  Kenichi Handa  <handa@m17n.org>
1137 1138 1139 1140

	* xterm.c (x_draw_composite_glyph_string_foreground): Fix
	indexing into elements of s->cmp and s->char2b.

1141
2008-02-01  Juanma Barranquero  <lekktu@gmail.com>
1142 1143 1144

	* regex.c (RE_STRING_CHAR_AND_LENGTH) [! emacs]: Add missing arg `len'.

1145
2008-02-01  Kenichi Handa  <handa@m17n.org>
1146 1147 1148 1149 1150 1151 1152

	* regex.c (GET_CHAR_BEFORE_2, GET_CHAR_AFTER): Check the variable
	target_multibyte instead of multibyte.
	(re_match_2_internal): Call bcmp_translate with target_multibyte.
	(bcmp_translate): Change the argument name from multibyte to
	target_multibyte.

1153
2008-02-01  Kenichi Handa  <handa@m17n.org>
1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173

	These changes are to compile a regexp into a pattern that can be
	used both for multibyte and unibyte targets.

	* Makefile.in (search.o): Depend on charset.h.

	* character.c (multibyte_char_to_unibyte_safe): New function.

	* search.c: Include "charset.h".
	(compile_pattern_1): Delete argument multibyte.  Don't set
	cp->buf.target_multibyte here.  Set cp->buf.charset_unibyte.
	(compile_pattern): Don't compare cp->buf.target_multibyte.
	Compare cp->buf.charset_unibyte.
	(compile_pattern): Set cp->buf.target_multibyte.

	* lisp.h (multibyte_char_to_unibyte_safe): Extern it.

	* regex.h (struct re_pattern_buffer): New member charset_unibyte.

	* regex.c (RE_STRING_CHAR, RE_STRING_CHAR_AND_LENGTH): New arg
Glenn Morris's avatar
Glenn Morris committed
1174
	multibyte.  Change callers.
1175
	(RE_CHAR_TO_MULTIBYTE, RE_CHAR_TO_UNIBYTE): New macros.
Glenn Morris's avatar
Glenn Morris committed
1176 1177
	(MAKE_CHAR_MULTIBYTE, MAKE_CHAR_UNIBYTE): Delete.  Change callers
	to use RE_CHAR_TO_MULTIBYTE and RE_CHAR_TO_UNIBYTE, respectively.
1178 1179 1180 1181 1182 1183
	(SETUP_ASCII_RANGE, SETUP_UNIBYTE_RANGE): New macros.
	(SETUP_MULTIBYTE_RANGE): Generate a more compact range_table.
	(regex_compile): Make the compiled pattern usable both for
	multibyte and unibyte targets.
	(analyse_first): Make the fastmap usable both for multibyte and
	unibyte targets.
Glenn Morris's avatar
Glenn Morris committed
1184
	(TRANSLATE_VIA_MULTIBYTE): Delete.
1185 1186 1187
	(re_match_2_internal): Pay attention to the case that the
	multibyteness of bufp and target may be different.

1188
2008-02-01  Kenichi Handa  <handa@m17n.org>
1189 1190 1191 1192

	* xdisp.c (x_produce_glyphs): When a font is not found, make the
	empty box occupy at least one column width.

1193
2008-02-01  Miles Bader  <miles@gnu.org>
1194 1195 1196

	* Makefile.in: Remove redundant HAVE_XFT clause.

1197
2008-02-01  Kenichi Handa  <handa@m17n.org>
1198 1199 1200

	* xrdb.c (x_load_resources): Setup the default fontSet X reource.