1 2004-09-27 Kenichi Handa <handa@m17n.org>
3 * internal-gui.h (struct MGlyphString): Delete members mt,
4 sub_width, sub_lbrearing, sub_rbearing, and region.
6 * draw.c (MSubTextExtents): New type.
7 (layout_glyphs): New arg extents. Set its members.
8 (layout_glyph_string): Adjusted for the above change.
9 (alloc_gstring): Don't set gstring->mt.
10 (truncate_gstring): Call line_break function with mt instead of
13 2004-09-22 Kenichi Handa <handa@m17n.org>
15 * mtext.c (count_utf_16_chars): Count each code of invalid
18 2004-09-19 Kenichi Handa <handa@m17n.org>
20 * mtext.c (default_utf_16, default_utf_32): Rename them to
21 MTEXT_FORMAT_UTF_16 and MTEXT_FORMAT_UTF_32 respectively. Caller
24 * m17n-core.h (MTEXT_FORMAT_UTF_16, MTEXT_FORMAT_UTF_32): Extern
27 2004-09-13 Kenichi Handa <handa@m17n.org>
29 * draw.c (Mlatin): Don't declare it here.
30 (visual_order): Fix reordering of combining characters.
31 (compose_glyph_string): Fix detection of script.
32 (layout_glyphs): Don't fix reordering of combining characters
34 (layout_glyph_string): Pay attention to
35 control->disable_overlapping_adjustment.
36 (truncate_gstring): Include at least on character in a line.
37 (get_gstring): Always scan one full line.
38 (mdraw__init): Don't initialize Mlatin here.
39 (mdraw_text_per_char_extents): Fix iteration. If a glyph doesn't
40 have a font, use ascent/descent of an ASCII font. Allow
41 ink_array_return and logical_array_return to be NULL.
42 (mdraw_coordinates_position): Fix iteration.
44 * font-ft.c (MFTtoProp): Member completely changed.
45 (ft_to_prop): Adjusted for the above change.
46 (ft_to_prop_size): Likewise.
47 (set_font_info): Adjusted for the change of MFTtoProp.
48 (fc_generic_family_list): New variable.
49 (fc_list): Add special handling of generic font names.
50 (mfont__ft_init): Adjusted for the change of MFTtoProp.
51 Initialize fc_generic_family_list.
52 (mfont__ft_fini): Don't free ft_to_prop. Free
53 fc_generic_family_list.
54 (FC_vs_M17N_font_prop): New type.
55 (fc_weight_table, fc_slant_table, fc_width_table): New variables.
56 (fc_decode_prop, fc_encode_prop): New functions.
57 (mfont__ft_parse_name): Use fc_decode_prop.
58 (mfont__ft_unparse_name): Use fc_encode_prop.
60 * m17n-X.c (MDisplayInfo): Delete member realized_font_list.
61 (MWDevice): Add member realized_font_list.
62 (free_display_info): Don't free disp_info->realized_font_list.
63 (free_device): Free device->realized_fontset_list.
64 (xft_find_metric): Use gstring->frame instead of rfont->frame.
65 (device_open): Don't initialize disp_info->realized_font_list.
66 (device_open): Initialize device->realized_font_list and set it to
67 frame->realized_font_list.
69 * fontset.c (try_font_group): New function.
70 (mfont__lookup_fontset): Use try_font_group.
72 * font.c (common_weight): Change the order of "regular".
74 * face.c (Mlatin): Don't make it static.
75 (mface__realize): Be sure to set work_gstring.frame.
76 (mface__for_chars): Likewise.
78 * mtext.c (mdebug_dump_mtext): Fix for the case of mt->format >
81 * internal-gui.h (Mlatin): Extern it.
83 * m17n-gui.h (MDrawControl): New member
84 disable_overlapping_adjustment.
86 2004-09-06 Kenichi Handa <handa@m17n.org>
88 * font-flt.c (run_otf): Fix typo ('}'->']').
90 * internal-gui.h (MAKE_PRECOMPUTED_COMBINDING_CODE)
91 (COMBINING_PRECOMPUTED_P): New macros.
93 * draw.c (layout_glyphs): Handle precomputed combining code.
95 * font-ft.c (mfont__ft_drive_otf): Set g->combining_code to a
96 precomupted combining code.
98 2004-09-03 Kenichi Handa <handa@m17n.org>
100 * font-ft.c (mfont__ft_drive_otf): Use malloc and free for
103 2004-08-27 Kenichi Handa <handa@m17n.org>
105 * face.c (mface_put_prop): If the new value is the same as the
106 current one, don't increment frame->tick.
108 2004-08-25 Kenichi Handa <handa@m17n.org>
110 * fontset.c (mfontset): Initialize font_spec_list member.
111 (mfontset_copy): Load fontset if necessary.
113 * m17n-gui.h (MDrawGlyphInfo): Change the member name 'this' to
114 'metrics' to for C++.
116 * draw.c (mdraw_glyph_info): Adjusted for the member name change
119 2004-08-16 Kenichi Handa <handa@m17n.org>
121 * Version 1.1.0 released.
123 2004-08-13 Kenichi Handa <handa@m17n.org>
125 * language.c (mlang__init): Add Dhivehi.
127 * m17n-gui.c (Mx, Mfreetype): Delete it.
128 (m17n_init_win): Don't initialize Mx and Mfreetype here.
130 * m17n-gui.h (Mfreetype, Mxft): Extern them.
131 (mfont_resize_ratio): Extern it.
132 (MDrawGlyphInfo): New member logical_width;
133 (MDrawGlyph): New type.
134 (mdraw_glyph_list): Prototype adjusted.
136 * m17n-X.c (xfont_open): Set type and fontp members.
137 (xft_open): Likewise.
139 * internal-gui.h (Mx, Mfreetype): Delete extern.
141 * font.h (struct MRealizedFont): New member type and fontp.
143 * font.c (mfont__init): Initialize Mx, Mfreetype, and Mxft.
144 (Mx, Mfreetype): Declare here.
145 (Mxft): New variable.
146 (mfont_resize_ratio): New function.
148 * font-ft.c (ft_open): Set type and fontp members.
150 * draw.c (mdraw_glyph_list): Argument type changed. Don't set
153 2004-08-11 Kenichi Handa <handa@m17n.org>
155 * font-ft.c (ft_find_metric): Call FT_Load_Glyph with
158 2004-08-06 Kenichi Handa <handa@m17n.org>
160 * font-ft.c (mfont__ft_drive_otf): Fix for the case that no GSUB
163 * font-flt.c (run_otf): Print debugging information if necessary.
165 2004-08-05 Kenichi Handa <handa@m17n.org>
167 * font-ft.c (mfont__ft_drive_otf): Fix sign of g->yoff. Support
168 positioning_type 5 and 6. Switch simplified.
170 2004-08-04 Kenichi Handa <handa@m17n.org>
172 * font-ft.c (mfont__ft_drive_otf): Call OTF_drive_gdef.
174 2004-08-02 Kenichi Handa <handa@m17n.org>
176 * font.c (mfont__score): If prop is MFONT_FOUNDRY or MFONT_FAMILY,
177 set val to 1 even if it is greater than 1.
179 * fontset.c (mfontset_modify_entry): Fix handling of the arg `how'.
181 2004-07-29 Kenichi Handa <handa@m17n.org>
183 * font-flt.c (run_rule, run_command, mfont__flt_run): Print more
184 debugging information.
186 * internal.h (MDEBUG_PRINT5): New macro.
188 * draw.c (layout_glyphs): Don't combine a zero width glyph with
189 the previous one if the zero width glyph has left or right
192 2004-07-26 Kenichi Handa <handa@m17n.org>
194 * m17n-X.c (xft_render): Pay attention to members left_padding and
195 right_padding of MGlyph.
197 * draw.c (visual_order): Allocate one more elements for arrays as
198 a workaround of fribidi bug.
199 (layout_glyphs): Fix previous change. Check MGlyph->combining_code
200 instead of MGlyph->bidi_sensitive.
201 (layout_glyph_string): Pay attentinon to
202 control->orientation_reversed when padding at the head or tail.
203 Fix adjustment of space glyph width.
204 (get_gstring): If cursor_width or cursor_bidi is changed, don't
207 * font-ft.c (mfont__ft_drive_otf): Set MGlyph->combining_code
208 instead of MGlyph->bidi_sensitive.
210 * internal-gui.h (MGlyph): Delete member bidi_sensitive.
212 2004-07-26 Kenichi Handa <handa@m17n.org>
214 * draw.c (visual_order): Don't treat combined glyphs specially.
215 (layout_glyphs): Don't get metrics glyphs that are already ready.
216 Pay attention to MGlyph->bidi_sensitive. Combine a glyph of zero
217 width with the previous one.
218 (draw_background): Fix bar cursor position on a r2l glyph.
220 * font-flt.c (FontLayoutCmdOTF): Move back from internal-gui.h.
221 (run_rule): Fix place of updating cluster_begin_pos and
222 cluster_end_pos here.
223 (run_otf): Don't set left_padding.
225 * font-ft.c (adjust_anchor): Type of argument `code' changed.
227 (mfont__ft_drive_otf): Renamed back from mfont__ft_drive_gsub.
228 Fix handling of GPOS.
229 (mfont__ft_drive_gpos): Delete this function.
231 * font.h (mfont__ft_drive_otf): Renamed back from
232 mfont__ft_drive_gsub.
233 (mfont__ft_drive_gpos): Delete extern.
235 * internal-gui.h (FontLayoutCmdOTF): Move back to font-flt.c.
236 (MGlyph): Delete member otf_cmd, add member bidi_sensitive.
238 2004-07-23 Kenichi Handa <handa@m17n.org>
240 * draw.c (layout_glyphs): Call mfont__ft_drive_gpos with glyphs of
243 * font-ft.c (mfont__ft_drive_gpos): Check bidi-level.
245 2004-07-22 Kenichi Handa <handa@m17n.org>
247 * font-flt.c (load_flt): Treat the symbol Mend as end-of-file.
249 2004-07-20 Kenichi Handa <handa@m17n.org>
251 * draw.c (render_glyphs): Fix checking of g->code validity.
253 * face.c (mface__realize): Set g.type.
255 2004-07-18 Kenichi Handa <handa@m17n.org>
257 * Makefile.am: Prepend ${top_srcdir} to all *.la in
260 * m17n-gui.c (mframe): Print error message give by dlopen to
263 2004-07-16 Kenichi Handa <handa@m17n.org>
265 * draw.c (compose_glyph_string): Improve the way of deciding a
266 script. For a character that doesn't have script property, use
267 the last non-latin script.
269 * font-ft.c (fc_list): Cancel previous change.
270 (mfont__ft_init): Add more entries in ft_to_prop_name.
272 2004-07-15 Kenichi Handa <handa@m17n.org>
274 * draw.c (mdraw_glyph_list): Add the width of padding glyphs to
275 previous or next character glyphs.
277 2004-07-14 Kenichi Handa <handa@m17n.org>
279 * draw.c (compose_glyph_string): Be sure to set codes for glyphs
282 * fontset.c (mfont__lookup_fontset): If glyph type is
283 GLYPH_SPACE, get codes for SPACE.
285 * internal-gui.h (Mfont): Delete extern.
287 * m17n-gui.h (Mfont): Delete duplicated extern.
289 2004-07-13 Kenichi Handa <handa@m17n.org>
291 * font-ft.c (DEVICE_DELTA): New macro.
292 (adjust_anchor): New function.
293 (mfont__ft_drive_gsub): Renamed from mfont__ft_drive_otf. Drive
295 (mfont__ft_drive_gpos): New function.
297 * font-flt.c (FontLayoutCmdOTF): Moved to internal-gui.h.
298 (FontLayoutContext): Delete member `rfont'.
299 (run_otf): Set g->otf_cmd. Call
300 (mfont__flt_run): Don't set ctx.rfont. Call mfont__ft_decode_otf
301 only whne HAVE_OTF is defined.
303 * fontset.c: Include "config.h".
305 * internal-gui.h (FontLayoutCmdOTF): Moved from font-flt.c.
306 (MGlyph): New member otf_cmd.
308 * font.h (mfont__ft_drive_gsub): Changed from mfont__ft_drive_otf.
309 (mfont__ft_drive_gpos): Extern it.
311 * face.c: Include "config.h".
313 * draw.c (layout_glyphs): Call mfont__ft_drive_gpos.
315 * input-gui.c: Include "config.h".
317 * plist.c: Include "config.h".
319 2004-07-06 Kenichi Handa <handa@m17n.org>
321 * m17n-gui.c, m17n-gui.h, m17n-gd.c, m17n-X.h, m17n-X.c,
322 internal-gui.h: Cancel previous changes.
324 * m17n-gd.h: Delete it.
326 * Makefile.am (libm17n_core_la_LIBADD): New variable.
327 (libm17n_core_la_LDFLAGS): Add -export-dynamic, move
328 @XML2_LD_FLAGS@ to above.
329 (libm17n_la_LIBADD): Add -ldl.
330 (libm17n_la_LDFLAGS): Add -export-dynamic.
331 (X_LD_FLAGS): Fix the order of linking.
332 (libm17n_gui_la_LIBADD): Add ${OPTIONAL_LD_FLAGS}.
333 (libm17n_gui_la_LDFLAGS): Add -export-dynamic, delete above.
334 (libm17n_X_la_LDFLAGS): Add -module.
335 (libm17n_gd_la_SOURCES): Delete m17n-gd.h.
336 (libm17n_gd_la_LIBADD): Add @GD_LD_FLAGS@.
337 (libm17n_gd_la_LDFLAGS): Add -module.
338 (include_HEADERS): Delete m17n-gd.h.
340 2004-06-30 Kenichi Handa <handa@m17n.org>
342 * m17n-gui.c: Adjusted for the change of struct MDeviceDriver.
343 (MDeviceLibraryInterface): Delete it.
344 (register_device_library): Delete it.
345 (m17n__device_library_list): Renamed from device_library_list.
347 * m17n-gui.h (M17N_INIT_X, M17N_INIT_GD): New macros.
348 (m17n_init_win): Adjust prototype.
350 * m17n-gd.c: Adjusted for the change of struct MDeviceDriver.
351 (m17n_init_gd): New function.
353 * m17n-gd.h: New file.
355 * m17n-X.h: Include <m17n-gui.h>.
356 (m17n_init_X): Extern it.
357 (M17N_INIT): Redefine it.
359 * m17n-X.c: Adjusted for the change of struct MDeviceDriver.
360 (m17n_init_X): New function.
362 * internal-gui.h (m17n__device_library_list): Extern it.
363 (struct MDeviceDriver): New members initialized, init, and fini.
365 * Makefile.am (libm17n_X_la_LIBADD): Add ${X_LD_FLAGS} and
367 (libm17n_X_la_LIBADD): Delete aboves.
368 (libm17n_gd_la_SOURCES): Add m17n-gd.h.
369 (libm17n_gd_la_LIBADD): Add @GD_LD_FLAGS@.
370 (libm17n_gd_la_LDFLAGS): Delete it.
371 (include_HEADERS): Add m17n-gd.h.
373 2004-06-25 Kenichi Handa <handa@m17n.org>
375 * Makefile.am (libm17n_X_la_LDFLAGS): Cancel previous change.
376 (libm17n_gd_la_LDFLAGS): Cancel previous change.
378 * m17n-gd.c (gd_render): Don't call FT_Get_Char_Index.
380 * font-ft.c (fc_list): If FcFontList finds no font, try
383 * draw.c (compose_glyph_string): Terminate the last loop after
384 doing default combining if necessary.
386 2004-06-24 Kenichi Handa <handa@m17n.org>
388 * draw.c (mdraw_glyph_list): Unref gstring->top at the tail.
390 * character.c (mchar_define_property): Add const to an arg.
392 * charset.c (mchar_define_charset): Add const to an arg.
394 * coding.c (MCodingSystem): Add const to an arg or decoder.
395 (finish_decoding): Add const to an arg.
396 (decode_coding_charset, decode_coding_utf_8)
397 (decode_coding_utf_16, decode_coding_utf_32)
398 (decode_coding_iso_2022, decode_coding_sjis)
399 (mconv_define_coding): Likewise.
401 * m17n-X.c (xft_find_metric): Delete unused variable.
403 * m17n-core.h (mchar_define_property, mtext_from_data): Adjust
406 * m17n.h (mchar_define_charset, mconv_define_coding): Adjust
409 * mtext.c (count_utf_8_chars, count_utf_16_chars)
410 (mtext__from_data, mtext_from_data): Add `const' to an arg.
412 * mtext.h (mtext__from_data): Ajust prototype.
414 2004-06-23 Kenichi Handa <handa@m17n.org>
416 * draw.c (compose_glyph_string): Always get glyph codes by
418 (mdraw_glyph_info): Set info->glyph_code and info->logical_width.
419 (mdraw_glyph_list): New function.
421 * font-flt.c (mfont__flt_run): Be sure to call
422 rfont->driver->encode_char.
424 * font-ft.c (ft_find_metric): Don't call FT_Get_Char_Index.
425 (ft_encode_char): Delete arg C.
426 (ft_render): Don't call FT_Get_Char_Index.
428 * font.c (mfont__encodable_p): Delete it.
429 (mfont__encode_char): Be sure to call rfont->driver->encode_char.
431 * font.h (struct MFontDriver): Delete arg C of encode_char.
432 (mfont__encodable_p): Delete extern.
434 * m17n-X.c (xfont_encode_char): Delete arg C.
435 (xft_find_metric): Don't cal FT_Get_Char_Index.
436 (xft_render): Likewise.
438 * m17n-gui.h (MDrawGlyphInfo): New members glyph_code and
440 (mdraw_glyph_list): Extern it.
442 * Makefile.am (libm17n_X_la_LDFLAGS): Don't include ${X_LD_FLAGS}.
444 2004-06-22 Kenichi Handa <handa@m17n.org>
446 * m17n-gui.h (mfontset_lookup): Extern it.
448 * m17n-gui.c (m17n_init_win): Delete unnecessary printing.
450 * fontset.c (realize_fontset_elements)
451 (free_realized_fontset_elements, update_fontset_elements): New
453 (mfont__realize_fontset): Call realize_fontset_elements.
454 (mfont__free_realized_fontset): Call free_realized_fontset_elements.
455 (mfont__lookup_fontset): If a fontset was modified, update
456 the realized fontset.
457 (mfontset_modify_entry): Increment fontset->tick.
458 (mfontset_lookup): New function.
460 2004-06-21 Kenichi Handa <handa@m17n.org>
462 * font-ft.c (mfont__ft_parse_name): Cast the arg to FcNameParse.
464 * mtext.c (mtext_dup, mtext_cat, mtext_ncat, mtext_cpy)
465 (mtext_ncpy, mtext_duplicate): Pay attention to the case that the
466 length of source text 0.
468 2004-06-21 Kenichi Handa <handa@m17n.org>
470 * mtext.c (INC_POSITION): Use CHAR_UNITS_BY_HEAD_UTF16.
471 (compare): Pay attention to format other than utf-8.
472 (copy): Delete this function.
473 (count_by_utf_8, count_by_utf_16, insert): New functions.
474 (count_utf_16_chars): Fix handling of a surrogate pair.
475 (find_char_forward, find_char_backward): Likewise.
476 (mtext__from_data): Delete unnecessary check. Fix number of
478 (mtext_from_data): Don't count items.
479 (mtext_ref_char): Optimize the code.
480 (mtext_set_char): Pay attention to format other than utf-8.
481 (mtext_cat_char): Likewise.
482 (mtext_dup): Don't call copy, instead do allocation here.
483 (mtext_cat): Call insert instead of copy.
484 (mtext_ncat): Likewise.
485 (mtext_cpy): Delete character at first and call insert instead of
487 (mtext_ncpy): Likewise.
488 (mtext_copy): Likewise.
489 (mtext_duplicate): Call insert instead of copy.
490 (mtext_del): Pay attention to format other than utf-8.
491 (mtext_ins): Simply call insert.
492 (mtext_ins_char): Pay attention to format other than utf-8.
493 (mtext_tok): Call insert instead of copy.
494 (mtext_text): Call UNIT_BYTES.
496 * textprop.c (mtext__adjust_plist_for_change): New function.
498 * character.h (USHORT_SIZE, UINT_SIZE, UNIT_BYTES): New macros.
499 (CHAR_UNITS_UTF16, CHAR_UNITS): Simplified.
500 (CHAR_UNITS_AT): Fix typo.
501 (CHAR_UNITS_BY_HEAD): Fix typo.
502 (STRING_CHAR_AND_UNITS): Fix typo.
504 * internal.h (MTEXT_READ_ONLY_P): New macro.
506 * mtext.h (mtext__replace): Delete the extern.
507 (mtext__adjust_foramt): Adjust prototype.
509 * plist.c (mplist_deserialize): Adjust the format of MT to utf-8
510 if possible. Otherwise make a copy of mmt.
512 * coding.c (mconv_decode, mconv_gets): Adjust the format of MT to
515 2004-06-18 Kenichi Handa <handa@m17n.org>
517 * character.h (CHAR_STRING_UTF16): Fix syntax.
519 2004-06-16 Kenichi Handa <handa@m17n.org>
521 * Makefile.am (libm17n_gd_la_LIBADD): Delete it.
522 (libm17n_X_la_LIBADD): Delete it.
523 (libm17n_gd_la_LDFLAGS): Don't include @GD_LD_FLAGS@.
525 * m17n-X.c (device_open): Add parens in `if' condition.
527 * mtext.c (INC_POSITION): Handle format other than utf8 and utf16.
528 (DEC_POSITION): Likewise.
529 (compare): Fix case that mt1->format is MTEXT_FORMAT_UTF_8.
531 2004-06-15 Kenichi Handa <handa@m17n.org>
533 * fontset.c (mfont__lookup_fontset): Fix selection of font groups
536 * draw.c (compose_glyph_string): If langauge is specified, call
537 mface__for_chars even if a text is all latin. Fix condition for
538 setting non_ascii_found.
540 * m17n-X.c (xft_find_metric): Fix setting of g->lbrearing.
542 * m17n.h (minput_char_to_key): Delete extern.
544 * m17n-gui.h (minput_event_to_key): Cancel previous change.
546 * m17n-gui.c (null_device_open): Set several members of frame.
548 2004-06-14 Kenichi Handa <handa@m17n.org>
550 * m17n-gui.h (minput_event_to_key): Delete extern.
552 * symbol.h (struct MSymbolStruct): Renamed from MSymbol.
554 * m17n-core.h (MSymbol): Defined as "struct MSymbolStruct *".
556 * Makefile.am (AM_CPPFLAGS): Refer to @M17NDIR@.
558 2004-06-08 Kenichi Handa <handa@m17n.org>
560 * character.c (mchar_put_prop): Don't increment the ref-count of
563 2004-06-04 Kenichi Handa <handa@m17n.org>
565 * m17n-core.c (mdebug__register_object): New function.
566 (mdebug__unregister_object): Likewise.
568 * internal.h (mdebug__register_object, mdebug__unregister_object):
570 (M17N_OBJECT_REGISTER, M17N_OBJECT_UNREGISTER): Call them
573 * charset.c (mcharset__load_from_database): Don't call
574 mconv__register_charset_coding here.
576 * coding.c (find_coding): Get a real name from an element of
577 coding_definition_list.
578 (mconv__register_charset_coding): Set the real name at the top of
580 (mcoding__load_from_database): Likewise.
581 (mconv_list_codings): Adjusted for the above change.
583 2004-06-03 Kenichi Handa <handa@m17n.org>
585 * coding.c (find_coding): Find by canonicalized name. Don't have
586 to modify the element of coding_definition_list by
588 (mconv__define_coding_from_charset): Delete it.
589 (mconv__register_charset_coding): Canonicalize sym.
590 (mcoding__load_from_database): Register plist modified by
593 * coding.h (mconv__define_coding_from_charset): Don't extern it.
595 * font-ft.c (ft_open): Fix setting of rfont->descent.
597 2004-06-02 Kenichi Handa <handa@m17n.org>
599 * font.c (enum xlfd_field_idx): Moved from m17n-X.c.
600 (xlfd_parse_name): Merge split_font_name and xfont_parse_name.
601 (xlfd_unparse_name): Renamed from xfont_build_name.
602 (mfont__init): Initialized Mfontconfig.
603 (mfont__free_realized): Unconditionally unref rfont->info.
604 (mfont__select): Free `this' if it's not best.
605 (mfont__open): Don't check frame->realized_font_list.
606 (mfont__parse_name_into_font): New function.
607 (Mfontconfig): New variable.
608 (mfont_from_name): Call mfont_parse_name.
609 (mfont_name): Call mfont_unparse_name.
610 (mdebug_dump_font): Likewise.
612 * font.h (struct MFontDriver): Delete members parse_name and
614 (mfont__ft_parse_name, mfont__ft_unparse_name): Extern them.
615 (mfont__parse_name_into_font): Extern it.
617 * font-ft.c: Include "symbol.h".
618 (close_ft): Unconditionally free filename and charmap_list of
620 (ft_open): Duplicate base->filename. Increment ref-count of
621 ft_info->charmap_list. Free ft_info->charmap_list and
622 ft_info->filename on error.
623 (mfont__ft_parse_name, mfont__ft_unparse_name): New functions.
625 * m17n-X.c (xfont_driver): Don't include xfont_parse_name and
627 (enum xlfd_field_idx): Moved to font.c.
628 (split_font_name, build_font_name): Likewise.
629 (build_font_list): Call mfont__parse_name_info_font.
630 (xfont_open): Call mfont__unparse_name. Free name.
631 (xfont_parse_name, xfont_build_name): Moved to font.c
632 (xft_select): Prototype deleted.
633 (device_open): Check HAVE_FREETYPE on using mfont__ft_driver.
634 Call mfont_pase_name.
636 * m17n-gui.c (free_frame): Unref frame->font_driver_list.
637 (m17n_fini_win): Add check HAVE_FREETYPE on using null_interface.
640 * m17n-gui.h (mfont_parse_name, mfont_unparse_name, Mfontconfig):
643 * Makefile.am (linkgui_LDADD): Add libm17n-X.la and libm17n-gd.la.
645 2004-06-01 Kenichi Handa <handa@m17n.org>
647 * fontset.c (mfontset_modify_entry): Pay attention to the case
648 that fontset->font_spec_list is NULL.
650 2004-05-31 Kenichi Handa <handa@m17n.org>
652 * m17n-gui.c: Include <dlfcn.h> only when HAVE_DLFCN_H is defined.
654 * input.c: Include <dlfcn.h> only when HAVE_DLFCN_H is defined.
656 * font.c (mfont__select): Print score the a font for debugging.
658 * Makefile.am (libm17n_la_LIBADD): Delete -ldl.
660 * coding.c (reset_coding_sjis): Check kanji and kana instead of
661 kanji_sym and kana_sym.
663 2004-05-28 Kenichi Handa <handa@m17n.org>
665 * Makefile.am (VINFO): New variable.
666 (libm17n_core_la_LDFLAGS, libm17n_la_LDFLAGS)
667 (libm17n_gd_la_LDFLAGS): Include ${VINFO}.
669 2004-05-27 Kenichi Handa <handa@m17n.org>
671 The following chanages are to make device dependent functions
672 accessible only from MDeviceDriver structure, and to add GD and
673 null device drivers. Font drivers get also device dependent.
675 * m17n.c (m17n_init): Increament shell_initialized.
676 (m17n_fini): Decremented shell_initialized.
678 * m17n-misc.h (enum MErrorCode): New element MERROR_GD.
680 * m17n-gui.h (Mdevice, Mdisplay, Mscreen, Mdrawable, Mdepth)
681 (Mwidget, Mcolormap, Mx): Extern them.
683 * m17n-gui.c: Include <dlfcn.h> and "config.h".
684 (free_frame): Call frame->driver->close instead of
686 (DLOPEN_SHLIB_EXT): New macro.
687 (MDeviceLibraryInterface): New type.
688 (device_library_list): New variable.
689 (register_device_library): New function.
690 (null_device): New variable.
691 (null_device_close, null_device_get_prop)
692 (null_device_realize_face, null_device_free_realized_face): New
694 (null_driver): New variable.
695 (null_device_init, null_device_fini, null_device_open): New
697 (null_interface): New variable.
698 (Mfreetype, Mdevice): Declare them.
699 (m17n_init_win): Increment win_initialized. Initialize Mx, Mgd,
700 Mfreetype, Mdevice, Mdisplay, Mscreen, Mdrawable, Mdevice, and
701 Mwin__Close_Device. Register drivers for Mx and Mgd.
702 (m17n_fini_win): Decremented win_initialized. Call "fini"
703 function of all opened devices. Don't call mwin__fini.
704 (Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget, Mcolormap):
706 (mframe): Handle Mdevice key of PLIST.
707 (mframe_get_prop): Call frame->device->get_prop instead of
708 mwin__device_get_prop.
710 * m17n-gd.c: New file.
712 * m17n-core.h (M17NLIB_MAJOR_VERSION, M17NLIB_MINOR_VERSION)
713 (M17NLIB_PATCH_LEVEL, M17NLIB_VERSION_NAME): Updated to 1.1.0.
715 * m17n-core.c (m17n_init_core): Increate core_initialized.
716 (m17n_fini_core): Decremented core_initialized.
718 * m17n-X.h (Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget)
719 (Mcolormap): Don't extern them here.
721 * m17n-X.c (FRAME_DEVICE): New macro.
722 (FRAME_DISPLAY, FRAME_SCREEN, FRAME_CMAP): Use FRAME_DEVICE.
723 (free_display_info): Use MPLIST_DO.
724 (free_device): Free rface->info.
725 (xft_close): Delete it.
726 (device_init): Renamed from mwin__init.
727 (device_fini): Renamed from mwin__fini.
728 (device_open): Renamed from mwin__open_device.
729 (x_driver): New variable.
730 (MXFontInfo): Delete member frame, add member display.
731 (Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget, Mcolormap, Mxim):
732 Don't declare them here.
734 * internal-gui.h (MDeviceType): New enum.
735 (MWDefice): Delete it.
736 (struct MFrame): Change type of device to void *. New members
737 device_type, driver, font_driver_list.
738 (M_CHECK_WRITABLE, M_CHECK_READABLE): New macros.
739 (MDeviceDriver): New type.
740 (Mx, Mgd, Mfreetype): Extern them.
741 (mwin__XXX): Delete all of them.
743 * input-gui.c (win_create_ic): Call frame->driver->XXX instead of
745 (win_destroy_ic): Likewise.
746 (adjust_window_and_draw): Likewise.
747 (win_callback): Likewise.
748 (Mxim): Declare it here.
749 (minput_event_to_key): Call M_CHECK_READABLE.
751 * fontset.c (mfont__lookup_fontset): Delete local variable
754 * font.h (struct MFontDriver): Delete member close, add members
755 parse_name and build_name.
756 (mfont__driver_list): Delete extern.
757 (mfont__close): Delete extern.
759 * font.c (mfont__init): Don't set mfont__driver_list.
760 (mfont__fini): Don't unref mfont__driver_list.
761 (mfont__select): Try font drivers in frame->font_driver_list. Set
762 driver member of a realized font.
763 (mfont__close): Delete it.
764 (mfont_from_name, mfont_name, mdebug_dump_font): Call driver
765 functions of the default frame.
767 * font-ft.c (close_ft): Check ft_info->ft_face and work
769 (add_font_info): Allocate ft_info by M17N_OBJECT.
770 (ft_close): Delete it.
771 (mfont__ft_driver): Don't set ft_close.
772 (ft_select): Increment ref-count of best_font.
773 (ft_open): Decremented ref-count of base. On error, call
774 FT_Done_Face and free ft_info.
775 (ft_find_metric): Always use XXX_MONO in load_flags.
776 (ft_render): Fix setting of width. Call
777 frame->driver->draw_points instead of mwin__draw_points.
778 (ft_to_prop): Don't set mfont__driver_list.
779 (mfont__ft_fini): Just unref ft_info.
781 * face.c (mface__init): Exchange foreground and background of
782 mface__default. Call mface_put_prop to set hline of
784 (mface__realize): Call frame->driver->XXX instead of mwin__XXX.
785 (mface__free_realized): Don't call mwin__free_realized_face.
787 * draw.c (Mdepth): Don't declare it here.
788 (draw_background): Call frame->driver->XXX instead of mwin__XXX.
789 (render_glyphs, render_glyph_string): Likewise.
790 (mdraw__init): Don't set Mdepth.
791 (mdraw_text, mdraw_image_text, mdraw_text_with_control): Call
793 (mdraw_text_per_char_extents): Return 0 on success and -1 on
795 (mdraw_text_items): Check FRAME is writable.
796 (mdraw_per_char_extents): Implement body.
798 * Makefile.am (lib_LTLIBRARIES): Include libm17n-gui.la and
800 (OPTIONAL_LD_FLAGS): Include @FONTCONFIG_LD_FLAGS@.
801 (GUI_SOURCES): Delete it.
802 (libm17n_X_la_SOURCES): Don't include ${GUI_SOURCES}.
803 (libm17n_gui_la_SOURCES, libm17n_gui_la_LIBADD)
804 (libm17n_gui_la_LDFLAGS, libm17n_gd_la_SOURCES)
805 (libm17n_gd_la_LIBADD, libm17n_gd_la_LDFLAGS): New targets.
806 (linkgui_LDADD): Set to libm17n-gui.la
807 (linkgui_LDFLAGS): New target.
808 (SRC): Include ${libm17n_gui_la_SOURCES} and
809 ${libm17n_gd_la_SOURCES}.
811 2004-05-24 Kenichi Handa <handa@m17n.org>
813 * draw.c (draw_background): Don't draw background even if
814 rface->face.property[MFACE_BACKGROUND] is not Mnil.
816 2004-05-22 Kenichi Handa <handa@m17n.org>
818 * m17n-X.c (xft_open_font): Fix anti_alias setting.
820 2004-05-20 Kenichi Handa <handa@m17n.org>
822 * m17n-gui.h (MFaceHookFunc): Change this function type to void.
824 * m17n-gui.c: Include "plist.h".
825 (mframe): If PLIST is NULL, initialize it to emply plist.
827 * m17n-X.c (build_font_list): Don't set property[MFONT_TYPE].
828 (xft_driver): New variable.
829 (xft_select, close_xft, xft_open_font, xft_open, xft_close)
830 (xft_find_metric, xft_render): New function.
831 (mwin__init): Adjusted for the new mfont__driver_list.
832 (mwin__open_device): Assume arg PARAM is not NULL. Push a newly
833 generated face to PARAM.
834 (mwin__realize_face): Fix setting of box colors. Don't call hook
836 (mwin__draw_hline): New function.
837 (mwin__xft_close, mwin__xft_open, mwin__xft_get_metric)
838 (mwin__xft_render): Delete these function.
840 * internal-gui.h (struct MFrame): New member tick.
841 (struct MGlyphString): New member tick.
842 (mwin__draw_rect, mwin__draw_empty_boxes): Extern them.
843 (mwin__xft_open, mwin__xft_close, mwin__xft_get_metric)
844 (mwin__xft_render): Delete extern.
846 * fontset.c (mfont__lookup_fontset): Make the code simpler.
847 (mfontset): Always increment the reference count of returned
850 * font-ft.c (mfont__ft_fini): Don't include <otf.h> here.
851 (MFTInfo): Moved to font.h.
852 (ft_iso8859_1_font_list): Delete this variable.
853 (set_font_info): Don't set font->property[MFONT_TYPE].
854 (set_font_info): Don't udpate ft_iso8859_1_font_list.
855 (add_font_info): Change type to void.
856 (fc_list): Change anme from xft_list. Caller changed. Include
857 FC_FOUNDRY and FC_PIXEL_SIZE in FcObjectSet.
858 (mfont__ft_driver): Change name from ft_driver. Caller changed.
859 (ft_select): Check HAVE_FONTCONFIG instead of HAVE_XFT2.
860 (close_ft): Don't call mwin__xft_close. Unref
862 (ft_open): Don't setup ft_info->fontname. Don't call
864 (ft_find_metric): Don't call mwin__xft_get_metric.
865 (ft_encode_char): Call rfont->driver->open instead of ft_open.
866 (ft_render): Don't check HAVE_XFT2. Don't call mwin__xft_render.
867 (mfont__ft_init): Adjusted for new mfont__driver_list.
868 (mfont__ft_fini): Don't unref ft_iso8859_1_font_list.
870 * font.c (mfont__driver_list): Make it MPlist.
871 (mfont__init): Adjust initialization of mfont__driver_list.
872 (mfont__fini): Free mfont__driver_list.
873 (mfont__set_spec_from_face): Don't set spec->property[MFONT_TYPE].
874 (mfont__select): Adjusted for the new mfont__driver_list.
876 * font.h (enum MFontProperty): Delete MFONT_TYPE.
877 (mfont__drirver_list): Adjust prototype.
878 (MFTInfo): Move to here from fron.c. Deleve member fontname.
880 * face.h (struct MFace): Delete member realized_face_list, add
882 (struct MRealizedFace): Delete member need_update
883 andnofont_rface, add member non_ascii_list.
884 (mface__update_frame_face): Extern it.
886 * face.c (hline_prop_list, box_prop_list, noop_hook): New
888 (get_hline_create, get_box_create): New functions.
889 (find_realized_face): Cancel previous change. Arg RFONT deleted.
891 (free_face): Cancep previous change. Free face->frame_list.
892 (serialize_hline): Do nothing if hline->width is zero.
893 (serialize_box): Do nothing if box->width is zero.
894 (mface__init): Setup all properties of mface__default.
895 (mface__fini): Free hline_prop_list and box_prop_list.
896 (mface__realize): Cancel previous change. Update
897 face->frame_list. Setup rface->non_ascii_list.
898 (mface__for_chars): Update rface->non_ascii_list.
899 (mface__free_realized): Free rface->non_ascii_list.
900 (mface__update_frame_face): New function.
901 (mface): Initialize face->frame_list.
902 (mface_copy): Likewise. Just copy MFACE_HLINE and MFACE_BOX
904 (mface_merge): Likewise.
905 (mface_put_prop): If key is Mhline or Mbox, get value by
906 get_hline_create or get_box_create respectively.
907 (mface_put_prop): Update frame->tick and call
908 mface__update_frame_face if necessary.
909 (mface_update): Do nothing if func is noop_hook.
911 * draw.c (render_glyphs): If a font is not found, use
912 mwin__draw_empty_boxes.
913 (alloc_gstring): Initialize gstring->tick.
914 (get_gstring): Check gstring->tick.
916 2004-05-17 Kenichi Handa <handa@m17n.org>
918 * face.c (find_realized_face): Return value changed. If RFONT is
919 NULL, avoid unnecessary checking.
920 (free_face): Free face->realized_face_list.
921 (mface__realize): Adjusted for the change of find_realized_face.
922 If it returns a realized face that needs update, free it and
923 realize a new one. Push a new realized face to
924 frame->realized_face_list instead of appending.
925 (mface__for_chars): Adjusted for the change of find_realized_face.
926 Short cut if the required font is in rface->ascii_rface.
927 (mface_put_prop): Free old value if necessary. Set need_update
928 member of realized faces to 1.
930 * face.h (struct MFace): Delete member tick, add member
932 (struct MRealizedFace): Delete member tick, add member
935 2004-05-13 Kenichi Handa <handa@m17n.org>
937 * m17n-X.c (mwin__xft_open): Destroy unnecessary patterns.
939 2004-05-12 Kenichi Handa <handa@m17n.org>
941 * internal-gui.h (mwin__xft_open): Arguemnt name changed.
943 * m17n-X.c (mwin__xft_open): Argument changed to fontname and
944 parse it XftNameParse.
946 * font-ft.c (MFTInfo) [HAVE_XFT2]: New member fontname.
947 (all_fonts_scaned): New variable.
948 (set_font_info): FAMILY may be Mnil.
949 (add_font_info): Argument changed.
950 (xft_list): Call add_font_info in it.
952 (ft_select): Make it work in the case family is Mnil.
953 (ft_open) [HAVE_XFT2]: Setup ft_info->fontname.
954 (mfont__ft_fini): Set all_fonts_scaned to 0.
956 * fontset.c (mfont__lookup_fontset): Don't repeatedly try a font
957 that is failed to open.
959 2004-05-10 Kenichi Handa <handa@m17n.org>
961 * m17n-X.c (mwin__xft_render): Don't use anti-alias if the
962 device's depth is 1 (i.e. monochrome).
964 * Makefile.am (OPTIONAL_LD_FLAGS): Change the order of elements
965 to work around the problem of libtool.
967 * font-ft.c: Include <freetype/ftbdf.h>.
968 (Municode_bmp, Municode_full, Miso10646_1, Miso8859_1): New
970 (mfont__ft_init): Initialize them.
971 (ft_iso8859_1_font_list): New variable.
972 (set_font_info): Detect a font containing iso8859-1 glyphs and
973 register it in ft_iso8859_1_font_list. If the font is not
974 scalable, assume it as BDF or PCF font and setup SIZE and RESY
975 properties of the font from its properties.
976 (add_font_list): If the font is not scalable, check if it is BDF
977 or PCF font. If not, ignore it.
978 (ft_select): If FAMILY is Mnil, return NULL only if the requested
979 registry is not iso8859-1.
980 (ft_select) [not HAVE_XFT2]: If FAMILY is Mnil, select one from
981 ft_iso8859_1_font_list.
982 (ft_find_metric): If the font is not scalable, assume it as BDF
983 or PCF, and get a metric from its properties.
984 (mfont__ft_fini): Free ft_iso8859_1_font_list.
986 2004-05-07 Kenichi Handa <handa@redhat.m17n.org>
988 * Makefile.am (libm17n_la_LIBADD): Include -ldl.
989 (libm17n_la_LDFLAGS): Delete it.
990 (noinst_PROGRAMS): Renamed from bin_PROGRAMS.
991 (install-binPROGRAMS, uninstall-binPROGRAMS): Delete them.
993 2004-05-06 Kenichi Handa <handa@m17n.org>
995 * draw.c (compose_glyph_string): Fix previous change.
997 2004-04-30 Kenichi Handa <handa@m17n.org>
999 * font-ft.c (ft_list): Delete unused variable `result'.
1000 (ft_render): Fix for the case that bitmap.pitch < bitmap.width.
1002 2004-04-27 Kenichi Handa <handa@m17n.org>
1004 * m17n-X.c: Include config.h
1005 [HAVE_XFT2]: Include <X11/Xft/Xft.h>.
1006 (GCInfo) [HAVE_XFT2]: New member xft_color_fore, xft_color_back.
1007 (MWDevice) [HAVE_XFT2]: New member xft_draw.
1008 (FRAME_CMAP, FRAME_VISUAL): New macros.
1009 (free_device) [HAVE_XFT2]: Destroy device->xft_draw.
1010 (xfont_driver): Make it static.
1011 (mwin__open_device) [HAVE_XFT2]: Setup device->xft_draw.
1012 (mwin__realize_face) [HAVE_XFT2]: Setup info->xft_color_fore and
1013 info->xft_color_back.
1014 (MXftFontInfo) [HAVE_XFT2]: New type.
1015 (mwin__xft_close) [HAVE_XFT2]: New function.
1016 (mwin__xft_open) [HAVE_XFT2]: New function.
1017 (mwin__xft_get_metric) [HAVE_XFT2]: New function.
1018 (mwin__xft_render) [HAVE_XFT2]: New function.
1020 * internal-gui.h [HAVE_FREETYPE]: Include FT_FREETYPE_H.
1021 (mwin__xft_open, mwin__xft_close) [HAVE_FREETYPE]: New externs.
1022 (mwin__xft_get_metric, mwin__xft_render) [HAVE_FREETYPE]: New
1025 * font.h [HAVE_FREETYPE]: Include FT_FREETYPE_H.
1027 * font-ft.c: Don't include FT_FREETYPE_H here.
1028 [HAVE_XFT2]: Include <fontconfig/fontconfig.h>.
1029 (fontconfig_initialized, fc_config) [HAVE_XFT2]: New variables.
1030 (MFTInfo): New member charmap_index.
1031 (MFTInfo) [HAVE_XFT2]: New member xft_info.
1032 (check_otf_filename): Renamed from check_filename. Return value
1034 (ft_set_property): This function deleted.
1035 (set_font_info): New function.
1036 (add_font_list): Argument changed. Add multiple fonts.
1037 (xft_list) [HAVE_XFT2]: New function.
1038 (ft_list) [not HAVE_XFT2]: New function.
1039 (ft_select): Add code for Xft.
1040 (close_ft): Likewise.
1041 (ft_open): Likewise.
1042 (ft_find_metric): Likewise.
1043 (ft_encode_char): Likewise.
1044 (ft_render): Likewise.
1046 * makefile.am (OPTIONAL_LD_FLAGS): Include @XFT2_LD_FLAGS@.
1048 2004-04-26 Kenichi Handa <handa@m17n.org>
1050 * textprop.c (mtext_attach_property): Declare the return type as
1053 2004-04-21 Kenichi Handa <handa@m17n.org>
1055 * Makefile.am (OPTIONAL_LD_FLAGS): Include @XFT2_LD_FLAGS@
1057 2004-04-09 Kenichi Handa <handa@m17n.org>
1059 * font-flt.c (struct): New members seq_beg, seq_end, seq_from,
1061 (load_command): Setup above members.
1063 2004-04-05 Kenichi Handa <handa@m17n.org>
1065 * m17n-X.c (xfont_encode_char): Fix checking of byte1 and byte2.
1067 2004-03-30 Kenichi Handa <handa@m17n.org>
1069 * m17n-X.c (xfont_encode_char): Return MCHAR_INVALID_CODE if code
1072 * m17n-core.h (M17NLIB_PATCH_LEVEL): Changed to 2.
1073 (M17NLIB_VERSION_NAME): Changed to 1.0.2.
1075 2004-03-29 Kenichi Handa <handa@m17n.org>
1077 * Version 1.0 Patch Level 2 released.
1079 2004-03-29 Kenichi Handa <handa@m17n.org>
1081 * charset.c (make_charset): Set charset->fully_loaded and
1082 charset->simple correctly. Don't try to get charset->min_char and
1083 charset->max_char for a charset of method subset and superset.
1084 Don't load a mapping file here.
1085 (mcharset__init): Set unified_max.
1086 (mcharset__load_from_database): Free a working plist.
1088 * coding.c (mcoding__fini): Free all malloced data.
1090 * input-gui.c (win_create_ic): Set control.as_image for preediting
1093 * internal.h (M17N_OBJECT_REGISTER): Check the member `used' (not
1094 `count') to initialize the array.
1096 * locale.c (mlocale_set): Fix the order of M17N_OBJECT_REF and
1099 * m17n-X.c (xfont_render): If rface->rfont is null, draw a
1101 (mwin__create_window): Fix bug of setting a background pixel of a
1103 (mwin__adjust_window): Clear the window before drawing.
1105 * m17n-core.c (mdebug__report_object): Free array->objectes if
1107 (m17n_init_core): Don't set report_header_printed to 0 here.
1108 Fix debugging information.
1109 (m17n_fini_core): Set report_header_printed to 0 here.
1111 * m17n-core.h (mplist_deserialize): Extern it.
1113 * m17n-gui.c (m17n_fini_win): Fix debugging information.
1115 * m17n.c (m17n_fini): Fix debugging information.
1117 * mtext.c (mtext__adjust_foramt): New function.
1119 * mtext.h (mtext__adjust_foramt): Extern it.
1121 * plist.c (mplist_deserialize): Renamed from mplist__deserialize.
1123 * plist.h (mplist__deserialize): Don't extern it.
1125 * symbol.c (msymbol__fini): Set freed_symbols to 0. Set all
1126 elements of symbol_table to NULL. Report about created and freed
1127 symbols if MDEBUG_FINI is set.
1129 2004-03-22 Kenichi Handa <handa@m17n.org>
1131 * m17n-core.c (m17n_init_core): Set merror_code to MERROR_NONE.
1133 * m17n.c (m17n_init): Fix the way of checking merror_code.
1135 * m17n-gui.c (m17n_init_win): Fix the way of checking merror_code.
1137 2004-03-22 Kenichi Handa <handa@m17n.org>
1139 * fontset.c (realize_font_group): Adjust the font size by
1140 mfont__resize before selecting a font.
1142 * font-ft.c (mfont__ft_init): Add oblique and boldoblique.
1144 2004-03-19 Kenichi Handa <handa@m17n.org>
1146 * Version 1.0 Patch Level 1 released.
1148 2004-03-19 Kenichi Handa <handa@m17n.org>
1150 * m17n-core.h (M17NLIB_PATCH_LEVEL): New macro.
1152 * m17n-core.c (M17NLIB_PATCH_LEVEL): Describe it.
1154 2004-03-19 Kenichi Handa <handa@m17n.org>
1156 Re-apply the changes forgotten in the released version.
1158 * charset.c (mcharset__load_from_database): Call
1159 mchar_define_charset.
1161 * coding.c (encode_unsupporeted_char): Put Mcoding text property.
1162 (mconv_encode_range): Put Mcoding text property.
1164 2004-03-18 Kenichi Handa <handa@m17n.org>
1166 * draw.c (Mdepth): New variable.
1167 (visual_order): Delete unused local var `pos'.
1168 (compose_glyph_string): Fix for the case that gstring->glyphs is
1169 realloced. Stop generating glyphs at TO. Fix handling of
1171 (layout_glyphs): Get metrics of all glyphs in advance. Set
1172 lbearing and rbearing of base of composition glyph correctly.
1173 Handle left-overhang glyphs correctly.
1174 (alloc_gstring): New arg frame. Set gstring->anti_alias. Caller
1176 (dump_combining_code): Change the defualt off_x character to ".".
1177 (mdraw__init): Initialize Mdepth.
1179 * face.c (work_gstring): New variable
1180 (mface__init): Initialize work_gstring.
1181 (mface__fini): Free work_gstring.glyphs.
1182 (mface__realize): Don't handle videomode property here. Adjusted
1183 for the change of mfont__get_metric.
1184 (mface__for_chars): Adjusted for the change of mfont__get_metric.
1186 * face.h (enum face_gc): Moved to m17n-X.c.
1188 * font.h (struct MFontDriver): Arguments of find_metric changed.
1189 (mfont__select): Prototype adjusted.
1190 (mfont__get_metric): Likewise.
1191 (mfont__ft_drive_otf): Likewise.
1192 (mfont__flt_run): Likewise.
1194 * font.c (mfont__select): New argument layouter. If layouter is
1195 different in the registered font, make a new copy of realized
1197 (mfont__get_metric): Argument changed. Get metrics of multiple
1199 (mfont_find): Call mfont__select with layouter as Mnil.
1201 * font-flt.c (FontLayoutContext): New member rfont.
1202 (run_otf): Adjusted for the change of mfont__ft_drive_otf.
1203 (mfont__flt_run): Argument changed. Initialize ctx.rfont.
1205 * font-ft.c (ft_find_metric): Arguments changed. Get metrics of
1207 (NUM_POINTS): New macro.
1208 (MPointTable): New type.
1209 (ft_render): Use mwin__draw_points instead of mwin__draw_bitmap.
1210 (mfont__ft_drive_otf): New argument rfont.
1212 * fontset.c (realize_font_group): Adjusted for the changed of
1214 (check_fontset_element): This function deleted.
1216 * input-gui.c (adjust_window_and_draw): Locate a preedit window
1217 off the parent window if the preedit text is zero length.
1219 * internal-gui.h (struct MFrame): New members foreground,
1220 background, videomode, font.
1221 (struct MGlyphString): New member anti_alias.
1222 (MDrawPoint): New type.
1223 (mwin__draw_bitmap): Prototype deleted.
1224 (mwin__draw_points): Prototype added.
1226 * m17n-gui.h (MDrawControl): New member anti_alias.
1228 * m17n-gui.c (free_frame): Free frame->font.
1229 (mframe): Set the fontset of frame->face to the default fontset.
1231 * m17n-X.c (RGB_GC): New type.
1232 (enum gc_index): Renamed from enum face_gc. Member names changed.
1234 (struct MWDevice): Members foreground and background deleted. New
1235 member scratch_gc, gc_list.
1236 (DEFAULT_FONT, FALLBACK_FONT): New macros.
1237 (free_device): Free GCs in device->gc_list.
1238 (get_rgb_gc): New function.
1239 (get_gc): Renamed and argument changed from get_color.
1240 (get_gc_for_anti_alias): New function.
1241 (xfont_find_metric): Arguments changed. Get metrics of multiple
1243 (set_region): Argument changed. Caller changed.
1244 (xfont_render): Allways set a font in gc.
1245 (x_error_handler, x_io_error_handler): Define only if
1246 X_SET_ERROR_HANDLER is defined.
1247 (mwin__open_device): Create device->scratch_gc. Set members
1248 foreground, background, and videomode of frame. Call
1249 XSetErrorHandler and XSetIOErrorHandler only if
1250 X_SET_ERROR_HANDLER is defined.
1251 (struct gc_list): Deleted.
1252 (REGISTER_GC, UNREGISTER_GC): These macros deleted.
1253 (mwin__realize_face): Adjusted for the change of the format of
1254 rface->info and the charge of set_region.
1255 (mwin__free_realized_face, mwin__fill_space, mwin__draw_hline)
1256 (mwin__draw_box): Likewise.
1257 (mwin__draw_bitmap): This function deleted.
1258 (mwin__draw_points): New function.
1259 (mwin__verify_region): Adjusted for the change of the format of
1260 rface->info and the charge of set_region.
1261 (mwin__create_window): Inherit backgound pixel from parent.
1262 (mwin__dump_gc): Adjusted for the change of the format of
1265 2004-03-16 Kenichi Handa <handa@m17n.org>
1267 * m17n-X.c (mwin__parse_event): Fix handling of modifier keys.
1269 * input.c (M_key_alias): New variable.
1270 (handle_key): Try M_key_alias property of a key too.
1271 (minput__init): Initialize M_key_alias. Give that property to
1272 symbols in one_char_symbol. Fix bug of initializing
1275 * draw.c (compose_glyph_string): Don't handle
1276 ignore_formatting_char here. Include formatting characters in the
1277 range processed by a FTL.
1278 (layout_glyph_string): Handle ignore_formatting_char here.
1280 2004-03-12 Kenichi Handa <handa@m17n.org>
1282 * input-gui.c (win_create_ic): Enable bidi in status control.
1284 * draw.c (visual_order): Avoid re-ordering of combining glyphs only.
1286 2004-03-09 Kenichi Handa <handa@m17n.org>
1288 * input.c (load_input_method): If title is not specified, use the
1289 input method name as title.
1291 * m17n-X.c (get_color): Make it static.
1292 (xim_create_ic, xim_destroy_ic, x_error_handler)
1293 (x_io_error_handler): Likewise.
1295 2004-03-01 Kenichi Handa <handa@m17n.org>
1297 * Version 1.0 released.
1300 Copyright (C) 2003, 2004
1301 National Institute of Advanced Industrial Science and Technology (AIST)
1302 Registration Number H15PRO112
1304 This file is part of the m17n library.
1306 The m17n library is free software; you can redistribute it and/or
1307 modify it under the terms of the GNU Lesser General Public License
1308 as published by the Free Software Foundation; either version 2.1 of
1309 the License, or (at your option) any later version.
1311 The m17n library is distributed in the hope that it will be useful,
1312 but WITHOUT ANY WARRANTY; without even the implied warranty of
1313 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1314 Lesser General Public License for more details.
1316 You should have received a copy of the GNU Lesser General Public
1317 License along with the m17n library; if not, write to the Free
1318 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA