1 2005-08-25 Kenichi Handa <handa@m17n.org>
3 * font.h (MFont): New member for_full_width.
5 * font.c (compare_font_score): Prefer a font of not
8 * m17n-X.c (xfont_registry_list): Set font.for_full_width if the
9 registry charset of a font is one of CJK charsets.
11 * font-ft.c (fc_parse_pattern): Set font->for_full_width if a font
14 2005-08-24 Kenichi Handa <handa@m17n.org>
16 * m17n-gui.h (Mascent, Mdescent): Don't extern them.
18 * m17n-gui.c (null_device_open): Check Mresolution param and set
21 * m17n-gd.c (device_open): Check Mresolution param and set
24 * m17n-X.c (MWDevice): New member resy.
25 (xfont_open): Set ascent, descent, and max_advance members of
28 (device_open): Compare also screen_num to find a device. Set
29 device->resy and frame->dpi.
31 * internal-gui.h (MFrame): New member dpi.
33 * font.h (MRealizedFont): New member max_advance.
35 * font.c (xlfd_unparse_name): Handle the case of font->size < 0.
36 (mfont__init): Don't initialize Mascent, Mdescent.
37 (Mascent, Mdescent): Delete these variables.
38 (mfont_get_prop): Fix previous change. Check Mfont_ascent and
39 Mfont_descent instead of Mascent and Mdescent.
40 (mfont_put_prop): Allow negative size.
41 (mfont_find): Handle the case of spec->size < 0. Fix previous
43 (mfont_list): Handle the case of spec->size < 0.
44 (mfont_check): Likewise.
46 * font-ft.c (STRDUP_LOWER): Ignore the tailing spaces.
47 (fc_get_pattern): Handle the case of font->size < 0.
48 (ft_open): Set ascent, descent, and max_advance members of rfont.
49 (ft_find_metric): Improve rounding.
50 (mfont__ft_parse_name): If FC_PIXEL_SIZE is not available, set
53 * face.c (mface__realize): Handle the case of font->size < 0.
55 2005-08-22 Kenichi Handa <handa@m17n.org>
57 * coding.c (MConverterStatus): Change the member buf to union.
58 (mconv_buffer_converter): Add const to the arg buf.
59 (mconv_decode_buffer, mconv_rebind_buffer): Likewise.
60 (mconv_decode): Adjusted for the change of MConverterStatus.
61 (mconv_encode_range): Likewise.
63 * m17n.h (mconv_buffer_converter): Prototype adjusted.
64 (mconv_decode_buffer, mconv_rebind_buffer): Likewise.
66 2005-08-20 Kenichi Handa <handa@m17n.org>
68 * m17n-gui.h (mfont_from_name): Prototype adjusted.
69 (Mspacing, Mascent, Mdescent, Mmax_advance): Extern them.
71 * m17n-X.c (xfont_open): Set members ascent, descent, and
75 * font-ft.c (ft_open): Set members ascent, descent, and max_advance
77 (mfont__ft_parse_name): Add const to the arg name.
79 * font.c (xlfd_parse_name): Add const to the arg name. Call
80 mfont__set_property instead of mfont_set_spec. Set font->spacing.
81 (xlfd_unparse_name): Handle spacing.
82 (mfont__init): Initialize new variables.
83 (mfont__id): Handle spacing.
84 (mfont__merge): Likewise.
85 (mfont__set_spec): This function deleted.
86 (mfont__parse_name_into_font): Add const to the arg name. Fix the
87 condition of calling mfont__ft_parse_name.
88 (Mspacing, Mascent, Mdescent, Mmax_advance): New variables.
89 (mfont_get_prop): Handle properties spacing, ascent, descent,
91 (mfont_find): Return a realized font.
92 (mfont_from_name): Add const to the arg name.
94 * font.h (enum MFontProperty): New member MFONT_SPACING.
95 (enum MFontSpacing): New enum.
96 (MFont): New members spacing and max_advance.
97 (mfont__ft_parse_name): Prototype adjusted.
98 (mfont__set_spec): Extern deleted.
99 (mfont__parse_name_into_font): Prototype adjusted.
101 2005-08-19 Kenichi Handa <handa@m17n.org>
103 * m17n-gui.h (mfont_parse_name): Prototype adjusted.
105 * font.c (mfont_list): If FONT is null, use a temporary font.
106 (mfont_parse_name): Add const to the arg name.
108 2005-08-18 Kenichi Handa <handa@m17n.org>
110 * word-thai.c: Surround code by #ifdef and #endif to escape from
113 * font-ft.c: Mostly re-written.
115 * font-flt.c (FontLayoutCmdOTF): This type deleted.
116 (FontLayoutCmd): Type of the member otf changed..
117 (load_otf_command): Adjusted for the format change of otf command.
118 (load_command): Likewise.
119 (free_flt_command): Unref cmd->body.otf.
120 (run_otf): Ajusted for the type change of otf_cmd.
121 (run_command): Ajusted for the type change of otf_cmd. On
122 debugging, print ctx->combining_code.
123 (mfont__flt_run): Initialize ctx's members code_offset,
124 combining_code, and left_padding to 0.
126 * face.h (struct MRealizedFace): New member font.
127 (mface__realize): Prototype adjusted.
129 * face.c (find_realized_face): New arg font.
130 (find_realized_face): Adjusted for the change of MFont.
131 (mface__init): Call M17N_OBJECT_ADD_ARRAY.
132 (mface__fini): Don't call mdebug__report_object.
133 (mface__realize): New arg font.
134 (mface__for_chars): Adjusted for the change of mfont__encode_char.
135 Optimize the latin case.
136 (mface__free_realized): Free rface->font.
137 (mface__update_frame_face): Adjusted for the change of mface__realize.
138 (mface_equal): New function.
140 * draw.c (Mcommon): New variable.
141 (visual_order): Args to mfont__encode_char changed.
142 (compose_glyph_string): Handle Mfont text property.
143 (layout_glyphs): Adjusted for the change of MFont.
144 (mdraw__init): Initialize Mcommon.
145 (mdraw_glyph_info): Adjusted for the change of MRealizedFont.
147 * font.h (enum MFontType): Members completely changed.
148 (enum MFontProperty): Move MFONT_SIZE to the tail.
149 (enum MFontSource): New enum.
150 (struct MFont): New members type, source, sizes, file, capability,
152 (struct MRealizedFont): Type of member font changed. Members
153 score, status, and encoding deleted.
154 (MFontScore): New type.
155 (MFontList): Member changed.
156 (struct MFontDriver): New member has_char. Types of members
158 (Miso8859_1, Miso10646_1, Municode_bmp, Municode_full)
159 (Mapple_roman): Extern them.
160 (OTF_Tag): Typedefed if not HAVE_OTF.
161 (enum MFontOpenTypeTable): New enum.
162 (MFontCapability): New type.
163 (mfont__ft_drive_otf): Prototype adjusted.
164 (mfont__score): Extern deleted.
165 (mfont__merge): Extern it.
166 (mfont__has_char): Extern it.
167 (mfont__encode_char): Prototype adjusted.
168 (mfont__open): Extern it.
169 (mfont__set_spec): Prototype adjusted.
170 (mfont__get_capability): Extern it.
172 * font.c: Include "fontset.h".
173 (M_font_capability, M_font_list, M_font_list_len): New variables.
174 (font_score_priority): Change order of initial elements.
175 (font_score_shift_bits): Fix array size.
176 (common_weight): Add "thin", "semibold", and "heavy".
177 (common_stretch): Add "ultracondensed", "extracondensed",
178 "extraexpanded", and "utltraexpand".
179 (font_weight_regular, font_weight_normal, font_weight_medium): New
181 (gen_font_name): This function deleted.
182 (find_encoding): Set font->encoding.
183 (OTF_tag): New function.
184 (otf_script_list): New variable.
185 (load_otf_script_list): New function.
186 (find_script_from_otf_tag): New function.
187 (xlfd_parse_name): Set font->type and font->source.
188 (mfont__free_realized): Free chains rfonts.
189 (font_score): Renamed from mfont__score.
190 (Miso8859_1, Miso10646_1, Municode_bmp, Municode_full)
191 (Mapple_roman): New variables.
192 (mfont__init): Initilize new variables. Initalize
193 default_encoding.encoding_name and
194 default_encoding.encoding_charset to Municode_full and
195 mcharset__unicode. Use SAFE* macros for allocating filepath
197 (mfont__fini): Free otf_script_list.
198 (mfont__id): New function.
199 (mfont__match_p): Check also capability member of MFont.
200 (mfont__merge): New funciton.
201 (mfont__set_spec_from_face): Set type and source members.
202 (mfont__set_spec_from_plist): Set capability and type members.
203 (mfont__select): Argument changed.
204 (mfont__available): New function.
205 (compare_font_score): New function.
206 (mfont__list): New function.
207 (mfont__open): Return a realized font.
208 (mfont__resize): Adjusted for the change of MFont.
209 (mfont__has_char): New function.
210 (mfont__encode_char): Argument changed.
211 (mfont__set_spec): Argument changed.
212 (free_font_capability): New function.
213 (mfont__get_capability): New function.
214 (MFontfile): New variable.
215 (mfont_get_prop): Adjusted for the change of MFont.
216 (mfont_put_prop): Likewise.
217 (mfont_set_selection_priority): Fix the way of setting
218 font_score_priority[].
219 (mfont_find): Use mfont__list instead of mfont__select.
220 (mfont_resize_ratio): Adjusted for the change of MFont.
221 (mfont_list): Use mfont__list.
222 (mfont_check): New function.
223 (font_score): Make it static.
225 * fontset.h (mfont__realize_fontset): Prototype adjusted.
226 (mfont__lookup_fontset): Likewise.
228 * fontset.c (struct MFontset): Delete member font_spec_list.
229 (struct MRealizedFontset): Type of member spec changed. New
231 (load_font_group): Arg spec_list deleted.
232 (load_fontset_contents): Adjusted for the change of fontset_def.
233 (free_fontset): Fix the way of freeing fontset elements.
234 (realize_fontset_elements): Argument changed.
235 (get_per_script): New function.
236 (free_realized_fontset_elements): Fix the way of feeing rfontset
238 (update_fontset_elements): Fix args to realize_fontset_elements.
239 (mfont__realize_fontset): New arg spec.
240 (try_font_list): New function.
241 (try_font_group): New arg request. Use try_font_list.
242 (mfont__lookup_fontset): New arg ignore_fallback. Fix arg to
244 (mfontset): Adjusted for the change of MFontset.
245 (mfontset_copy): Likewise. Don't share plists.
246 (mfontset_modify_entry): Adjusted for the change of MFontset.
247 (mfontset_lookup): Call get_per_script.
248 (mdebug_dump_fontset): Print also the address of fonts.
250 * input.c (shift_state): Don't reset ic_info->vars.
251 (take_action_list): Call MDEBUG_PRINT fore calling
254 * internal-gui.h (MFontDriver): Don't typedef it here.
256 * m17n-X.c: Include <fontconfig/fcfreetype.h> if HAVE_XFT2.
257 (MXFont): This type deleted.
259 (struct _MFontX): New struct.
260 (SET_SIZE, HAVE_SIZE): Adjusted for the change of arg FONTX.
261 (MDisplayInfo): Member base_font_list deleted.
262 (DEFAULT_FONT): Definition changed.
263 (FALLBACK_FONT): This maclr deleted.
264 (free_display_info): Adjusted for the change of MDisplayInfo.
265 (free_device): Argument to mfont__free_realized changed.
266 (xfont_driver): Adjusted for the change of MFontDriver.
267 (xfont_registry_list): Use MFontX instead of MXFont.
268 (MRealizedFontX): Renamed from MXFontInfo.
269 (xfont_select): Return the font found first.
270 (close_xfont): Change MXFontInfo to MRealizedFontX.
271 (xfont_open): Return the realized font.
272 (xfont_find_metric): Get xfont from rfont->fontp.
273 (xfont_has_char): New function.
274 (xfont_encode_char): Adjusted for the argument change.
275 (xfont_render): Get xfont from rfont->fontp.
276 (xfont_list): Adjusted for the argument change.
277 (MRealizedFontXft): Renamed from MXftFontInfo.
278 (xft_driver): Ajusted for the change of MFontDriver.
279 (close_xft): Change MXtfFontInfo to MRealizedFontXft
280 (xft_open_font): Argument changed.
281 (xft_open): Argument changed. Return the realized font.
282 (xft_find_metric): Get xft_font from rfont->fontp.
283 (xft_has_char, xft_encode_char): New functions.
284 (xft_render): Change MXftFontInfo to MRealizedFontXft. Open a
285 font if not yet opened.
286 (device_open): Don't set frame->font.
288 * m17n-gd.c (gd_font_driver): Adjusted for the change of
290 (gd_font_open): New function.
291 (gd_render): Don't use the local variable ft_info.
292 (device_init): Adjusted for the change of gd_font_driver.
294 * textprop.c (mtext__prop_init): Initialize text_property_table.
295 Call M17N_OBJECT_ADD_ARRAY.
296 (mtext__prop_fini): Don't call mdebug__report_object.
298 * plist.c (mplist__init): Initialize plist_table.
299 (mplist__init): Call M17N_OBJECT_ADD_ARRAY.
300 (mplist__fini): Don't call mdebug__report_object.
302 * mtext.c (mtext__init): Call M17N_OBJECT_ADD_ARRAY.
303 (mtext__fini): Don't call mdebug__report_object.
304 (MTEXT_FORMAT_UTF_16): Correct type.
305 (mtext_data): New function.
306 (mtext_text): Fix calculation of limit and args to
309 * language.c: Include "plist.h".
310 (M_script_lang_list): New variable.
311 (mlang__init): Read languages and their information from m17n
313 (mlanguage__list): New function.
314 (Miso639_1, Miso639_2): New variables.
316 * language.h (mlanguage__list): Extern it.
318 * database.c (get_database_stream): Use SAFE_* macros for
319 allocating and freeing path.
320 (mdatabase__init): Likewise.
322 * symbol.c (msymbol__fini): Don't free symbols here.
323 (msymbol__free_table): New function.
324 (msymbol_is_managing_key): New function.
326 * symbol.h (msymbol__free_table): Extern it.
327 (msymbol__list): Extern it.
329 * internal.h (MFATAL, USE_SAFE_ALLOCA, SAFE_ALLOCA, SAFE_FREE):
331 (M17N_OBJECT_UNREF): Change "if ... else ..." structure.
332 (struct _M17NObjectArray): New member name and next.
333 (mdebug__add_object_array): Extern it.
334 (M17N_OBJECT_ADD_ARRAY): New macro.
335 (mdebug__report_object): Don't extern it.
337 * m17n-misc.h (enum MErrorCode): New element MERROR_FONT_X.
339 * m17n-gui.c (free_frame): Don't free frame->font.
340 (null_device_fini): Fix code for freeing
341 null_device.realized_font_list.
342 (m17n_fini_win): Free interface.
343 (mframe): Cast the return value of dlsym. Set frame->font here.
344 (mframe_get_prop): Check frame->rface->rfont before accessing the
347 * m17n-gui.h (Mfontfile): Extern it.
348 (mfont_check): Extern it.
349 (mface_equal): Extern it.
351 * m17n-core.c: Include "symbol.h".
352 (report_header_printed): This variable deleted.
353 (object_array_root): New variable.
354 (report_object_array): New function.
355 (mdebug__report_object): This function deleted.
356 (mdebug__add_object_array): New function.
357 (m17n_init_core): Call mchartable_init () before mtext_init ().
358 (m17n_fini_core): Call report_object_array (if necessary) and
359 msymbol__free_atable at the end.
361 * m17n-core.h (msymbol_is_managing_key): Extern it.
362 (mtext_data): Extern it.
363 (MTEXT_FORMAT_UTF_16): Correct type.
364 (M17NLIB_MINOR_VERSION): Changed to 3.
365 (M17NLIB_VERSION_NAME): Changed to "1.3.0".
367 * chartab.c (mchartable__init): Initalize chartable_table.count.
368 (mchartable__fini): Use N17N_OBJECT_ADD_ARRAY instead of
369 mdebug__report_object.
371 2005-05-26 Kenichi Handa <handa@m17n.org>
373 * m17n.h (Miso639_1, Miso639_2): Extern them.
375 * symbol.h (msymbol__list): Extern it.
377 * symbol.c (msymbol__list): New function.
379 2005-05-19 Kenichi Handa <handa@m17n.org>
381 * input-gui.c (minput__win_init): Don't change the value of
384 2005-05-16 Kenichi Handa <handa@m17n.org>
386 * m17n-core.c (m17n_object): Be sure to initialize all members.
388 * font-ft.c (fc_decode_prop): Fix args to msymbol.
390 2005-05-09 Kenichi Handa <handa@m17n.org>
392 * m17n-X.c (mwin__close_device): Fix arg to M17N_OBJECT_UNREF.
394 2005-04-27 Kenichi Handa <handa@m17n.org>
396 * language.c (mlang__init): Add "an" (Aragonese).
398 * word-thai.c: Add support for libthai.
399 (mtext__word_thai_init): Initialize wordseg library conditionaly.
400 (mtext__word_thai_fini): Finalize wordseg library conditionaly.
402 * mtext.c: Include "word-thai.h" conditionaly.
403 (mtext__init): Call mtext__word_thai_init conditionaly.
404 (mtext__fini): Call mtext__word_thai_fini conditionaly.
406 * Makefile.am (libm17n_core_la_LIBADD): Add THAI_WORDSEG_LD_FLAGS,
407 not WORDCUT_LD_FLAGS.
409 2005-04-19 Kenichi Handa <handa@m17n.org>
411 * word-thai.c (wordseg_propertize): Always unref the attached
413 (thai_wordseg): Don't unref the property.
415 2005-04-18 Kenichi Handa <handa@m17n.org>
417 * word-thai.c: Include stdlib.h.
418 (wordseg_propertize): Add dummy function for the case that wordcut
419 library doesn't exist.
420 (wordseg_propertize): Fix for old wordcut library.
422 2005-04-16 Kenichi Handa <handa@m17n.org>
424 * word-thai.c: Include <stdio.h>.
426 2005-04-15 Kenichi Handa <handa@m17n.org>
428 * draw.c: Include mtext.h.
429 (linebreak_table, M_break_at_space, M_break_at_word)
430 (M_break_at_any, M_kinsoku_bol, M_kinsoku_eol): New variables.
431 (compose_glyph_string): Check POS before getting Mface text
433 (truncate_gstring): Give correct TO arg to line_break function.
434 (GET_LB_TYPE): New macro.
435 (find_break_backward, find_break_forward): New functions.
436 (mdraw__init): Initialize the above new variables.
437 (mdraw__fini): Free linebreak_table.
438 (mdraw_default_line_break): Use find_break_backward and
441 * word-thai.c: New file.
443 * word-thai.h: New file.
445 * mtext.c: Include word-thai.h.
446 (wordseg_func_table): New variable.
447 (mtext__init): Initialize wordseg_func_table and call
448 mtext__word_thai_init.
449 (mtext__fini): Call mtext__word_thai_fini, free
451 (MTextWordsegFunc): New type.
452 (mtext__word_segment): New function.
454 * mtext.h (wordseg_func_table): Extern it.
455 (mtext__word_segment): Extern it.
457 * m17n.c (m17n_init): Fix typo (== -> =).
459 * Makefile.am (libm17n_core_la_SOURCES): Include word-thai.[ch].
460 (libm17n_core_la_LIBADD): Add @WORDCUT_LD_FLAGS@.
462 * textprop.h (MTEXTPROP_START, MTEXTPROP_END, MTEXTPROP_KEY)
463 (MTEXTPROP_VAL): New macros.
465 * input.c (DLOPEN_SHLIB_EXT): Don't define it.
467 2005-04-07 Kenichi Handa <handa@m17n.org>
469 * database.c (load_chartable): Fix pursing of symbol name.
471 2005-03-24 Kenichi Handa <handa@m17n.org>
473 * m17n.c (m17n_init): Fix typo (== -> =).
475 2005-03-11 Kenichi Handa <handa@m17n.org>
477 * m17n-gui.c (m17n_init_win): Set merror_code to MERROR_NONE at first.
479 * m17n.c (m17n_init): Set merror_code to MERROR_NONE at first.
481 * m17n-core.c (m17n_init_core): Set merror_code to MERROR_NONE at
484 2005-03-09 handa <handa@m17n.org>
486 * m17n-gui.c (m17n_init_win): Set merror_code to MERROR_NONE before
487 calling m17n_init ().
489 * m17n.c (m17n_init): Set merror_code to MERROR_NONE before
490 calling m17n_init_core ().
492 2005-02-28 Kenichi Handa <handa@m17n.org>
494 * font-flt.c (mfont__flt_run): Add resulting code sequence in
497 2005-02-17 Kenichi Handa <handa@m17n.org>
499 * input.c: Include <sys/types.h>, <dirent.h>, and "database.h".
500 (M_description, M_command, M_variable): New variables.
501 (load_im_info_keys): New variables.
502 (load_im_info, check_command_keyseq, get_description_advance)
503 (parse_command_list, get_command_list, parse_variable_list)
504 (get_variable_list, input_method_hook): New functions.
505 (command_list, variable_list): New variables.
506 (minput__init): Put input_method_hook to Minput_method.
507 Initialize M_description, M_command, M_variable, Mdetail_text,
508 load_im_info_keys, command_list, variable_list.
509 (minput__fini): Unref command_list, variable_list, load_im_info_keys.
510 (Mdetail_text): New variable.
511 (minput_get_description, minput_get_commands)
512 (minput_assign_command_keys, minput_get_variables)
513 (minput_set_variable): New functions.
515 * m17n.h (Mdetail_text, minput_get_description, minput_get_commands)
516 (minput_assign_command_keys, minput_get_variables)
517 (minput_set_variable): Extern them.
519 * plist.c (UNGETC): Just decrement st->p.
520 (read_mtext_element): New arg skip.
521 (read_integer_element): Likewise.
522 (read_symbol_element): Likewise.
523 (read_element): New arg KEYS.
524 (mplist__from_plist): Don't increment ref-count of NULL object.
525 (mplist__from_file): New arg KEYS.
526 (mplist_put): Don't increment ref-count of NULL object.
527 (mplist_add): Likewise.
528 (mplist_push): Likewise.
529 (mplist_set): Likewise. Call M17N_OBJECT_UNREF unconditionally.
531 * plist.h (mplist__from_file): Prototype adjusted.
533 * database.c (mdatabase__dir_list): Renamed from mdb_dir_list.
534 (get_database_stream): New function.
535 (load_database): Use get_database_stream.
536 (M_database_hook): New variable
537 (mdatabase__init): Initialize M_database_hook.
538 (mdatabase__load_for_keys): New function.
539 (mdatabase_find, mdatabase_list, mdatabase_define): Check hook
541 (mdatabase_define): Free mdb->extra_info if necessary.
543 * database.h (mdatabase__dir_list, M_database_hook)
544 (mdatabase__load_for_keys): Extern them.
545 (MDatabaseHookFunc): New type.
547 * internal.h (M17N_OBJECT_UNREF): When freed, set OBJECT to NULL.
549 2004-12-27 Kenichi Handa <handa@m17n.org>
551 * Version 1.2.0 released.
553 2004-12-27 Kenichi Handa <handa@m17n.org>
555 * input.c (minput_filter): Don't reset ic->xxx_changed.
557 * mtext.c (mtext_from_data): Fix documentation.
559 2004-12-25 Kenichi Handa <handa@m17n.org>
561 * m17n-core.h (M17NLIB_MINOR_VERSION): Update to 2.
562 (M17NLIB_VERSION_NAME): Update to "1.2.".
564 2004-12-24 Kenichi Handa <handa@m17n.org>
566 * input.c (reset_ic): Set key_unhandled to 0.
568 2004-12-21 Kenichi Handa <handa@m17n.org>
570 * m17n-gui.h (mfont_from_spec): Delete extern.
572 * input-gui.c (win_callback): Handle Minput_reset.
573 (minput__win_init): Register reset_ic as a callback for
576 * input.c (reset_ic): New arg IGNORE which is ignored. Caller
577 changed. At first, shift to the initial state.
578 (minput__init): Initialize Minput_reset. Register reset_ic as a
579 callback for Minput_reset.
580 (Minput_reset): New variable.
581 (minput_filter): Always set ic->xxx_changed to 0.
582 (minput_reset_ic): New function.
583 (integer_value): Fix typo ('>' -> '<') and calculation of length
586 * m17n-core.c (merror_code): Change type to `int'.
588 * m17n-misc.h (merror_code): Adjust type.
590 * m17n.h (Minput_reset, minput_reset_ic): Extern them.
592 * m17n-core.h (MTEXT_FORMAT_UTF_16, MTEXT_FORMAT_UTF_32): Adjust types.
593 (mtext_change_prop): Delete extern.
595 * mtext.c (MTEXT_FORMAT_UTF_16, MTEXT_FORMAT_UTF_32): Change types
596 to `int'. Move the documents to m17n-core.h.
598 2004-12-13 Kenichi Handa <handa@m17n.org>
600 * m17n-core.h (m17n_object): Rename extern from m17n_object_setup.
601 (MTextProperty): Document it.
603 2004-12-09 Kenichi Handa <handa@m17n.org>
605 * m17n-core.h: Fix typo (MTextStatus -> M17NStatus).
607 2004-12-03 Kenichi Handa <handa@m17n.org>
609 * internal.h (m17n__core_initialized, m17n__shell_initialized,
610 m17n__gui_initialized): New externs.
612 * m17n-core.h (enum M17NStatus): New enum.
613 (m17n_status): Extern it.
615 * m17n-core.c (core_initialized): Delete this variable.
616 (m17n__core_initialized, m17n__shell_initialized,
617 m17n__gui_initialized): New variables.
618 (m17n_init_core, m17n_fini_core): Check m17n__core_initialized
619 instead of core_initialized.
620 (m17n_status): New function.
622 * m17n.c (shell_initialized): Delete this variable.
623 (m17n_init, m17n_fini): Check m17n__shell_initialized instead of
626 * m17n-gui.h (m17n_init_win): Adjust the prototype.
628 * m17n-gui.c (win_initialized): Delete this variable.
629 (m17n_init_win, m17n_fini_win): Check m17n__gui_initialized
630 instead of gui_initialized.
632 2004-11-19 Kenichi Handa <handa@m17n.org>
634 * input.c (reset_ic): Check if ic_info->state is NULL.
635 (filter): If ic_info->state is NULL, return 0.
636 (load_input_method): Don't unref `maps' it it's not created.
638 2004-11-15 Kenichi Handa <handa@m17n.org>
640 * input.c (find_candidates_group): If INDEX is -1, find the last
642 (take_action_list): If the previous of the first candidate is
643 requested, select the last candidate.
645 2004-11-08 Kenichi Handa <handa@m17n.org>
647 * m17n-X.c (device_open): Try at most 32 fonts to find a
650 * font.c (xlfd_parse_name): Fix previous change.
652 2004-11-05 Kenichi Handa <handa@m17n.org>
654 * font.c: (commont_style): Include dummy elements "slanted" and
655 "rslanted" to prefer "o" to "r" if "i" is requested.
657 * font-ft.c (ft_to_prop): Fix "oblique" entry.
659 2004-10-29 Kenichi Handa <handa@m17n.org>
661 * font.c (xlfd_parse_name): If avgwidth is 0, set the size to 0.
663 * m17n-X.c (MXFont): Change type of the member `sizes' to int.
664 New members smallest and larger.
665 (SET_SIZE, HAVE_SIZE): Adjusted for the above change.
666 (xfont_registry_list): Likewise.
667 (xfont_select): Likewise.
670 2004-10-28 Kenichi Handa <handa@m17n.org>
672 * m17n-X.c (xfont_registry_list): Include '-' before PIXEL_SIZE in
673 font name comparison.
674 (xfont_select): Fix logic for selecting a larger size font.
676 2004-10-25 Kenichi Handa <handa@m17n.org>
678 * input.c (take_action_list): Initialize `ret' to 0 for "=", "<",
681 2004-10-22 Kenichi Handa <handa@m17n.org>
683 * input.c (update_candidate): Renamed from udpate_candidate.
684 (take_action_list): Show more debugging info on arithmetic commands.
686 * m17n-X.c (device_open): Fix previous change.
688 * draw.c (compose_glyph_string): Don't get face property at the
691 2004-10-21 Kenichi Handa <handa@m17n.org>
693 * draw.c (compose_glyph_string): Fix for the case of category
696 2004-10-19 Kenichi Handa <handa@m17n.org>
698 * input.c (mdebug_mask): New variable.
699 (shift_state): Print debug information.
700 (take_action_list): Likewise.
701 (handle_key): Likewise.
703 2004-10-14 Kenichi Handa <handa@m17n.org>
705 * m17n-X.c (device_open): Accept Mxft as the value of key Mfont.
707 2004-10-13 Kenichi Handa <handa@m17n.org>
709 * m17n-X.c (device_open): Be sure to register at least one font
712 * font-ft.c: Include <freetype/ftbdf.h> conditionally. Check
713 HAVE_FTBDF_H before calling FT_Get_BDF_Property.
715 2004-10-12 Kenichi Handa <handa@m17n.org>
717 * draw.c (alloc_gstring): Fix previous change.
719 * font-ft.c (ft_list_generic): Fix for the case of not
722 * m17n-X.c (mwin__parse_event): Fix for non-ASCII keys.
724 * font.c (mfont_list): If no font is found, return NULL.
725 (load_font_encoding_table): Put entries of nil registry first.
726 (find_encoding): Adjust for the above change.
728 2004-10-11 Kenichi Handa <handa@m17n.org>
730 * m17n-gui.h (mfont_list): Adjust prototype.
732 * m17n-X.c (xfont_list): New arg maxnum.
734 * font.h (struct MFontDriver): Change prototype of <list>.
736 * font-ft.c (fc_generic_family_list): Delete it.
737 (Mserif, Msans_serif, Mmonospace): Delete them.
738 (M_generic_family_info): New variable.
739 (enum GenericFamilyType): New enum.
740 (struct GenericFamilyInfo): New struct.
741 (generic_family_table): New variable.
742 (set_font_info): New arg style. Don't check 0xA0..0xBF to decide
744 (add_font_info): Get style here.
745 (ft_list_family): Don't initialize fc_config here. Don't list
747 (ft_list_generic): New function.
748 (ft_select): Pay attention to generic familes here.
749 (ft_open): Fix calculation of ascent and descent.
750 (ft_list): Pay attention to generic families.
751 (mfont__ft_init): Initialize M_generic_family_info,
752 generic_family_table, and fc_config..
753 (mfont__ft_fini): Finalize generic_family_table.
755 * draw.c (compose_glyph_string): Use more constant font for
756 glyphs. Adjust for the member change in MGlyph.
757 (layout_glyph_string): Adjust for the member change in MGlyph.
758 (alloc_gstring): Intilize scracth_glyph to avoid
759 compose_glyph_string on it.
760 (get_gstring): Don't call compose_glyph_string on scracth_glyph.
761 (mdraw_coordinates_position): Fix previous change.
763 * internal-gui.h (glyph_category): New enum.
764 (MGlyph): Change type of <category> to enum glyph_category.
766 * face.c (mface__realize): Delete args langauge and charset.
767 (mface__for_chars): Fix for the case that glyphs have different
769 (mface__update_frame_face): Adjust for mface__realize change.
771 * face.h (mface__realize): Adjust prototype.
773 2004-10-05 Kenichi Handa <handa@m17n.org>
775 * language.c (mlang__init): Add Akan.
777 2004-10-04 Kenichi Handa <handa@m17n.org>
779 * font-ft.c (add_font_info): Add instead of push the element.
780 (ft_list_family): For generic fonts, try all
781 substituted. families.
783 * font-flt.c (UPDATE_CLUSTER_RANGE): New macro.
784 (run_rule): Don't update cluster range here.
785 (run_command): Update cluster range on appending a glyph.
786 (run_otf): Update cluster range for glyphs generated by OTF.
788 2004-10-02 Kenichi Handa <handa@m17n.org>
790 * m17n-X.c (device_open): Handle Mfont key in PLIST.
792 2004-09-30 Kenichi Handa <handa@m17n.org>
794 * font-ft.c (ft_select): Ignore family on calling mfont__score.
796 2004-09-30 Kenichi Handa <handa@m17n.org>
798 * font.h: Include <fontconfig/fontconfig.h>.
799 (MFTInfo): New member langset.
800 (mfont__encoding_list): Extern it.
802 * font.c (mfont__encoding_list): New function.
803 (mdebug_dump_font_list): New function.
805 * font-ft.c: Don't include <fontconfig/fontconfig.h> here.
806 (Mserif, Msans_serif, Mmonospace, Mmedium, Mr, Mnull): New
808 (ft_family_list): New variable.
809 (set_font_info): New arg basep. Callers changed.
810 (fc_list): Check the return value of FcPatternGetString.
811 (add_font_info): New arg plist. Callers changed. Update
813 (ft_list_family): New function (merged fc_list and ft_list_all).
814 (ft_select): Use ft_list_family.
815 (ft_list): Likewise. If FONT is not NULL, check all fonts. Fix
817 (mfont__ft_init): Initialize above new variables.
818 (mfont__ft_fini): Free ft_family_list.
819 (STRDUP_LOWER): New macro.
820 (set_font_info): Use STRDUP_LOWER.
821 (ft_list_family): Avoid duplicate addition of font path. Use
823 (fc_decode_prop): Fix typo.
825 * m17n-X.c (MDisplayInfo): New member all_fonts_scaned.
826 (xfont_registry_list): Change argument disp_info to frame.
828 (xfont_list_all): New function.
829 (xfont_list): If FONT is not NULL, check all fonts.
831 2004-09-28 Kenichi Handa <handa@m17n.org>
833 * m17n-X.c (MXFont, MXFontList): New types.
834 (MDisplayInfo): Delete members font_registry_list,
835 iso8859_1_family_list, iso10646_1_family_list, new members
836 font_list, base_font_list.
837 (free_display_info): Adusted for the change of MDisplayInfo.
838 (xfont_driver): Initialize with xfont_list.
839 (font_compare): New function.
840 (build_font_list): Deleted.
841 (xfont_registry_list): New function.
842 (xfont_select): Use xfont_registry_list.
843 (xfont_list): New function.
844 (device_open): Adusted for the change of MDisplayInfo.
846 * font-ft.c (add_font_info): New arg languages. Callers changed.
847 (fc_list): Get languages from fonts..
848 (ft_list_all): Renamed from ft_list. Callers changed.
849 (ft_list): New function.
850 (mfont__ft_driver): Initalize with ft_list.
852 * font.c (mfont_list): New function.
854 * font.h (struct MFontDriver): New member `list'.
855 (MFTInfo): New member languages.
857 * m17n-gui.h (mfont_list): Extern it.
859 2004-09-27 Kenichi Handa <handa@m17n.org>
861 * internal-gui.h (struct MGlyphString): Delete members mt,
862 sub_width, sub_lbrearing, sub_rbearing, and region.
864 * draw.c (MSubTextExtents): New type.
865 (layout_glyphs): New arg extents. Set its members.
866 (layout_glyph_string): Adjusted for the above change.
867 (alloc_gstring): Don't set gstring->mt.
868 (truncate_gstring): Call line_break function with mt instead of
871 2004-09-22 Kenichi Handa <handa@m17n.org>
873 * mtext.c (count_utf_16_chars): Count each code of invalid
876 2004-09-19 Kenichi Handa <handa@m17n.org>
878 * mtext.c (default_utf_16, default_utf_32): Rename them to
879 MTEXT_FORMAT_UTF_16 and MTEXT_FORMAT_UTF_32 respectively. Caller
882 * m17n-core.h (MTEXT_FORMAT_UTF_16, MTEXT_FORMAT_UTF_32): Extern
885 2004-09-13 Kenichi Handa <handa@m17n.org>
887 * draw.c (Mlatin): Don't declare it here.
888 (visual_order): Fix reordering of combining characters.
889 (compose_glyph_string): Fix detection of script.
890 (layout_glyphs): Don't fix reordering of combining characters
892 (layout_glyph_string): Pay attention to
893 control->disable_overlapping_adjustment.
894 (truncate_gstring): Include at least on character in a line.
895 (get_gstring): Always scan one full line.
896 (mdraw__init): Don't initialize Mlatin here.
897 (mdraw_text_per_char_extents): Fix iteration. If a glyph doesn't
898 have a font, use ascent/descent of an ASCII font. Allow
899 ink_array_return and logical_array_return to be NULL.
900 (mdraw_coordinates_position): Fix iteration.
902 * font-ft.c (MFTtoProp): Member completely changed.
903 (ft_to_prop): Adjusted for the above change.
904 (ft_to_prop_size): Likewise.
905 (set_font_info): Adjusted for the change of MFTtoProp.
906 (fc_generic_family_list): New variable.
907 (fc_list): Add special handling of generic font names.
908 (mfont__ft_init): Adjusted for the change of MFTtoProp.
909 Initialize fc_generic_family_list.
910 (mfont__ft_fini): Don't free ft_to_prop. Free
911 fc_generic_family_list.
912 (FC_vs_M17N_font_prop): New type.
913 (fc_weight_table, fc_slant_table, fc_width_table): New variables.
914 (fc_decode_prop, fc_encode_prop): New functions.
915 (mfont__ft_parse_name): Use fc_decode_prop.
916 (mfont__ft_unparse_name): Use fc_encode_prop.
918 * m17n-X.c (MDisplayInfo): Delete member realized_font_list.
919 (MWDevice): Add member realized_font_list.
920 (free_display_info): Don't free disp_info->realized_font_list.
921 (free_device): Free device->realized_fontset_list.
922 (xft_find_metric): Use gstring->frame instead of rfont->frame.
923 (device_open): Don't initialize disp_info->realized_font_list.
924 (device_open): Initialize device->realized_font_list and set it to
925 frame->realized_font_list.
927 * fontset.c (try_font_group): New function.
928 (mfont__lookup_fontset): Use try_font_group.
930 * font.c (common_weight): Change the order of "regular".
932 * face.c (Mlatin): Don't make it static.
933 (mface__realize): Be sure to set work_gstring.frame.
934 (mface__for_chars): Likewise.
936 * mtext.c (mdebug_dump_mtext): Fix for the case of mt->format >
939 * internal-gui.h (Mlatin): Extern it.
941 * m17n-gui.h (MDrawControl): New member
942 disable_overlapping_adjustment.
944 2004-09-06 Kenichi Handa <handa@m17n.org>
946 * font-flt.c (run_otf): Fix typo ('}'->']').
948 * internal-gui.h (MAKE_PRECOMPUTED_COMBINDING_CODE)
949 (COMBINING_PRECOMPUTED_P): New macros.
951 * draw.c (layout_glyphs): Handle precomputed combining code.
953 * font-ft.c (mfont__ft_drive_otf): Set g->combining_code to a
954 precomupted combining code.
956 2004-09-03 Kenichi Handa <handa@m17n.org>
958 * font-ft.c (mfont__ft_drive_otf): Use malloc and free for
961 2004-08-27 Kenichi Handa <handa@m17n.org>
963 * face.c (mface_put_prop): If the new value is the same as the
964 current one, don't increment frame->tick.
966 2004-08-25 Kenichi Handa <handa@m17n.org>
968 * fontset.c (mfontset): Initialize font_spec_list member.
969 (mfontset_copy): Load fontset if necessary.
971 * m17n-gui.h (MDrawGlyphInfo): Change the member name 'this' to
972 'metrics' to for C++.
974 * draw.c (mdraw_glyph_info): Adjusted for the member name change
977 2004-08-16 Kenichi Handa <handa@m17n.org>
979 * Version 1.1.0 released.
981 2004-08-13 Kenichi Handa <handa@m17n.org>
983 * language.c (mlang__init): Add Dhivehi.
985 * m17n-gui.c (Mx, Mfreetype): Delete it.
986 (m17n_init_win): Don't initialize Mx and Mfreetype here.
988 * m17n-gui.h (Mfreetype, Mxft): Extern them.
989 (mfont_resize_ratio): Extern it.
990 (MDrawGlyphInfo): New member logical_width;
991 (MDrawGlyph): New type.
992 (mdraw_glyph_list): Prototype adjusted.
994 * m17n-X.c (xfont_open): Set type and fontp members.
995 (xft_open): Likewise.
997 * internal-gui.h (Mx, Mfreetype): Delete extern.
999 * font.h (struct MRealizedFont): New member type and fontp.
1001 * font.c (mfont__init): Initialize Mx, Mfreetype, and Mxft.
1002 (Mx, Mfreetype): Declare here.
1003 (Mxft): New variable.
1004 (mfont_resize_ratio): New function.
1006 * font-ft.c (ft_open): Set type and fontp members.
1008 * draw.c (mdraw_glyph_list): Argument type changed. Don't set
1011 2004-08-11 Kenichi Handa <handa@m17n.org>
1013 * font-ft.c (ft_find_metric): Call FT_Load_Glyph with
1016 2004-08-06 Kenichi Handa <handa@m17n.org>
1018 * font-ft.c (mfont__ft_drive_otf): Fix for the case that no GSUB
1021 * font-flt.c (run_otf): Print debugging information if necessary.
1023 2004-08-05 Kenichi Handa <handa@m17n.org>
1025 * font-ft.c (mfont__ft_drive_otf): Fix sign of g->yoff. Support
1026 positioning_type 5 and 6. Switch simplified.
1028 2004-08-04 Kenichi Handa <handa@m17n.org>
1030 * font-ft.c (mfont__ft_drive_otf): Call OTF_drive_gdef.
1032 2004-08-02 Kenichi Handa <handa@m17n.org>
1034 * font.c (mfont__score): If prop is MFONT_FOUNDRY or MFONT_FAMILY,
1035 set val to 1 even if it is greater than 1.
1037 * fontset.c (mfontset_modify_entry): Fix handling of the arg `how'.
1039 2004-07-29 Kenichi Handa <handa@m17n.org>
1041 * font-flt.c (run_rule, run_command, mfont__flt_run): Print more
1042 debugging information.
1044 * internal.h (MDEBUG_PRINT5): New macro.
1046 * draw.c (layout_glyphs): Don't combine a zero width glyph with
1047 the previous one if the zero width glyph has left or right
1050 2004-07-26 Kenichi Handa <handa@m17n.org>
1052 * m17n-X.c (xft_render): Pay attention to members left_padding and
1053 right_padding of MGlyph.
1055 * draw.c (visual_order): Allocate one more elements for arrays as
1056 a workaround of fribidi bug.
1057 (layout_glyphs): Fix previous change. Check MGlyph->combining_code
1058 instead of MGlyph->bidi_sensitive.
1059 (layout_glyph_string): Pay attentinon to
1060 control->orientation_reversed when padding at the head or tail.
1061 Fix adjustment of space glyph width.
1062 (get_gstring): If cursor_width or cursor_bidi is changed, don't
1065 * font-ft.c (mfont__ft_drive_otf): Set MGlyph->combining_code
1066 instead of MGlyph->bidi_sensitive.
1068 * internal-gui.h (MGlyph): Delete member bidi_sensitive.
1070 2004-07-26 Kenichi Handa <handa@m17n.org>
1072 * draw.c (visual_order): Don't treat combined glyphs specially.
1073 (layout_glyphs): Don't get metrics glyphs that are already ready.
1074 Pay attention to MGlyph->bidi_sensitive. Combine a glyph of zero
1075 width with the previous one.
1076 (draw_background): Fix bar cursor position on a r2l glyph.
1078 * font-flt.c (FontLayoutCmdOTF): Move back from internal-gui.h.
1079 (run_rule): Fix place of updating cluster_begin_pos and
1080 cluster_end_pos here.
1081 (run_otf): Don't set left_padding.
1083 * font-ft.c (adjust_anchor): Type of argument `code' changed.
1085 (mfont__ft_drive_otf): Renamed back from mfont__ft_drive_gsub.
1086 Fix handling of GPOS.
1087 (mfont__ft_drive_gpos): Delete this function.
1089 * font.h (mfont__ft_drive_otf): Renamed back from
1090 mfont__ft_drive_gsub.
1091 (mfont__ft_drive_gpos): Delete extern.
1093 * internal-gui.h (FontLayoutCmdOTF): Move back to font-flt.c.
1094 (MGlyph): Delete member otf_cmd, add member bidi_sensitive.
1096 2004-07-23 Kenichi Handa <handa@m17n.org>
1098 * draw.c (layout_glyphs): Call mfont__ft_drive_gpos with glyphs of
1099 the same bidi level.
1101 * font-ft.c (mfont__ft_drive_gpos): Check bidi-level.
1103 2004-07-22 Kenichi Handa <handa@m17n.org>
1105 * font-flt.c (load_flt): Treat the symbol Mend as end-of-file.
1107 2004-07-20 Kenichi Handa <handa@m17n.org>
1109 * draw.c (render_glyphs): Fix checking of g->code validity.
1111 * face.c (mface__realize): Set g.type.
1113 2004-07-18 Kenichi Handa <handa@m17n.org>
1115 * Makefile.am: Prepend ${top_srcdir} to all *.la in
1118 * m17n-gui.c (mframe): Print error message give by dlopen to
1121 2004-07-16 Kenichi Handa <handa@m17n.org>
1123 * draw.c (compose_glyph_string): Improve the way of deciding a
1124 script. For a character that doesn't have script property, use
1125 the last non-latin script.
1127 * font-ft.c (fc_list): Cancel previous change.
1128 (mfont__ft_init): Add more entries in ft_to_prop_name.
1130 2004-07-15 Kenichi Handa <handa@m17n.org>
1132 * draw.c (mdraw_glyph_list): Add the width of padding glyphs to
1133 previous or next character glyphs.
1135 2004-07-14 Kenichi Handa <handa@m17n.org>
1137 * draw.c (compose_glyph_string): Be sure to set codes for glyphs
1138 of type GLYPH_SPACE.
1140 * fontset.c (mfont__lookup_fontset): If glyph type is
1141 GLYPH_SPACE, get codes for SPACE.
1143 * internal-gui.h (Mfont): Delete extern.
1145 * m17n-gui.h (Mfont): Delete duplicated extern.
1147 2004-07-13 Kenichi Handa <handa@m17n.org>
1149 * font-ft.c (DEVICE_DELTA): New macro.
1150 (adjust_anchor): New function.
1151 (mfont__ft_drive_gsub): Renamed from mfont__ft_drive_otf. Drive
1153 (mfont__ft_drive_gpos): New function.
1155 * font-flt.c (FontLayoutCmdOTF): Moved to internal-gui.h.
1156 (FontLayoutContext): Delete member `rfont'.
1157 (run_otf): Set g->otf_cmd. Call
1158 (mfont__flt_run): Don't set ctx.rfont. Call mfont__ft_decode_otf
1159 only whne HAVE_OTF is defined.
1161 * fontset.c: Include "config.h".
1163 * internal-gui.h (FontLayoutCmdOTF): Moved from font-flt.c.
1164 (MGlyph): New member otf_cmd.
1166 * font.h (mfont__ft_drive_gsub): Changed from mfont__ft_drive_otf.
1167 (mfont__ft_drive_gpos): Extern it.
1169 * face.c: Include "config.h".
1171 * draw.c (layout_glyphs): Call mfont__ft_drive_gpos.
1173 * input-gui.c: Include "config.h".
1175 * plist.c: Include "config.h".
1177 2004-07-06 Kenichi Handa <handa@m17n.org>
1179 * m17n-gui.c, m17n-gui.h, m17n-gd.c, m17n-X.h, m17n-X.c,
1180 internal-gui.h: Cancel previous changes.
1182 * m17n-gd.h: Delete it.
1184 * Makefile.am (libm17n_core_la_LIBADD): New variable.
1185 (libm17n_core_la_LDFLAGS): Add -export-dynamic, move
1186 @XML2_LD_FLAGS@ to above.
1187 (libm17n_la_LIBADD): Add -ldl.
1188 (libm17n_la_LDFLAGS): Add -export-dynamic.
1189 (X_LD_FLAGS): Fix the order of linking.
1190 (libm17n_gui_la_LIBADD): Add ${OPTIONAL_LD_FLAGS}.
1191 (libm17n_gui_la_LDFLAGS): Add -export-dynamic, delete above.
1192 (libm17n_X_la_LDFLAGS): Add -module.
1193 (libm17n_gd_la_SOURCES): Delete m17n-gd.h.
1194 (libm17n_gd_la_LIBADD): Add @GD_LD_FLAGS@.
1195 (libm17n_gd_la_LDFLAGS): Add -module.
1196 (include_HEADERS): Delete m17n-gd.h.
1198 2004-06-30 Kenichi Handa <handa@m17n.org>
1200 * m17n-gui.c: Adjusted for the change of struct MDeviceDriver.
1201 (MDeviceLibraryInterface): Delete it.
1202 (register_device_library): Delete it.
1203 (m17n__device_library_list): Renamed from device_library_list.
1205 * m17n-gui.h (M17N_INIT_X, M17N_INIT_GD): New macros.
1206 (m17n_init_win): Adjust prototype.
1208 * m17n-gd.c: Adjusted for the change of struct MDeviceDriver.
1209 (m17n_init_gd): New function.
1211 * m17n-gd.h: New file.
1213 * m17n-X.h: Include <m17n-gui.h>.
1214 (m17n_init_X): Extern it.
1215 (M17N_INIT): Redefine it.
1217 * m17n-X.c: Adjusted for the change of struct MDeviceDriver.
1218 (m17n_init_X): New function.
1220 * internal-gui.h (m17n__device_library_list): Extern it.
1221 (struct MDeviceDriver): New members initialized, init, and fini.
1223 * Makefile.am (libm17n_X_la_LIBADD): Add ${X_LD_FLAGS} and
1225 (libm17n_X_la_LIBADD): Delete aboves.
1226 (libm17n_gd_la_SOURCES): Add m17n-gd.h.
1227 (libm17n_gd_la_LIBADD): Add @GD_LD_FLAGS@.
1228 (libm17n_gd_la_LDFLAGS): Delete it.
1229 (include_HEADERS): Add m17n-gd.h.
1231 2004-06-25 Kenichi Handa <handa@m17n.org>
1233 * Makefile.am (libm17n_X_la_LDFLAGS): Cancel previous change.
1234 (libm17n_gd_la_LDFLAGS): Cancel previous change.
1236 * m17n-gd.c (gd_render): Don't call FT_Get_Char_Index.
1238 * font-ft.c (fc_list): If FcFontList finds no font, try
1241 * draw.c (compose_glyph_string): Terminate the last loop after
1242 doing default combining if necessary.
1244 2004-06-24 Kenichi Handa <handa@m17n.org>
1246 * draw.c (mdraw_glyph_list): Unref gstring->top at the tail.
1248 * character.c (mchar_define_property): Add const to an arg.
1250 * charset.c (mchar_define_charset): Add const to an arg.
1252 * coding.c (MCodingSystem): Add const to an arg or decoder.
1253 (finish_decoding): Add const to an arg.
1254 (decode_coding_charset, decode_coding_utf_8)
1255 (decode_coding_utf_16, decode_coding_utf_32)
1256 (decode_coding_iso_2022, decode_coding_sjis)
1257 (mconv_define_coding): Likewise.
1259 * m17n-X.c (xft_find_metric): Delete unused variable.
1261 * m17n-core.h (mchar_define_property, mtext_from_data): Adjust
1264 * m17n.h (mchar_define_charset, mconv_define_coding): Adjust
1267 * mtext.c (count_utf_8_chars, count_utf_16_chars)
1268 (mtext__from_data, mtext_from_data): Add `const' to an arg.
1270 * mtext.h (mtext__from_data): Ajust prototype.
1272 2004-06-23 Kenichi Handa <handa@m17n.org>
1274 * draw.c (compose_glyph_string): Always get glyph codes by
1276 (mdraw_glyph_info): Set info->glyph_code and info->logical_width.
1277 (mdraw_glyph_list): New function.
1279 * font-flt.c (mfont__flt_run): Be sure to call
1280 rfont->driver->encode_char.
1282 * font-ft.c (ft_find_metric): Don't call FT_Get_Char_Index.
1283 (ft_encode_char): Delete arg C.
1284 (ft_render): Don't call FT_Get_Char_Index.
1286 * font.c (mfont__encodable_p): Delete it.
1287 (mfont__encode_char): Be sure to call rfont->driver->encode_char.
1289 * font.h (struct MFontDriver): Delete arg C of encode_char.
1290 (mfont__encodable_p): Delete extern.
1292 * m17n-X.c (xfont_encode_char): Delete arg C.
1293 (xft_find_metric): Don't cal FT_Get_Char_Index.
1294 (xft_render): Likewise.
1296 * m17n-gui.h (MDrawGlyphInfo): New members glyph_code and
1298 (mdraw_glyph_list): Extern it.
1300 * Makefile.am (libm17n_X_la_LDFLAGS): Don't include ${X_LD_FLAGS}.
1302 2004-06-22 Kenichi Handa <handa@m17n.org>
1304 * m17n-gui.h (mfontset_lookup): Extern it.
1306 * m17n-gui.c (m17n_init_win): Delete unnecessary printing.
1308 * fontset.c (realize_fontset_elements)
1309 (free_realized_fontset_elements, update_fontset_elements): New
1311 (mfont__realize_fontset): Call realize_fontset_elements.
1312 (mfont__free_realized_fontset): Call free_realized_fontset_elements.
1313 (mfont__lookup_fontset): If a fontset was modified, update
1314 the realized fontset.
1315 (mfontset_modify_entry): Increment fontset->tick.
1316 (mfontset_lookup): New function.
1318 2004-06-21 Kenichi Handa <handa@m17n.org>
1320 * font-ft.c (mfont__ft_parse_name): Cast the arg to FcNameParse.
1322 * mtext.c (mtext_dup, mtext_cat, mtext_ncat, mtext_cpy)
1323 (mtext_ncpy, mtext_duplicate): Pay attention to the case that the
1324 length of source text 0.
1326 2004-06-21 Kenichi Handa <handa@m17n.org>
1328 * mtext.c (INC_POSITION): Use CHAR_UNITS_BY_HEAD_UTF16.
1329 (compare): Pay attention to format other than utf-8.
1330 (copy): Delete this function.
1331 (count_by_utf_8, count_by_utf_16, insert): New functions.
1332 (count_utf_16_chars): Fix handling of a surrogate pair.
1333 (find_char_forward, find_char_backward): Likewise.
1334 (mtext__from_data): Delete unnecessary check. Fix number of
1336 (mtext_from_data): Don't count items.
1337 (mtext_ref_char): Optimize the code.
1338 (mtext_set_char): Pay attention to format other than utf-8.
1339 (mtext_cat_char): Likewise.
1340 (mtext_dup): Don't call copy, instead do allocation here.
1341 (mtext_cat): Call insert instead of copy.
1342 (mtext_ncat): Likewise.
1343 (mtext_cpy): Delete character at first and call insert instead of
1345 (mtext_ncpy): Likewise.
1346 (mtext_copy): Likewise.
1347 (mtext_duplicate): Call insert instead of copy.
1348 (mtext_del): Pay attention to format other than utf-8.
1349 (mtext_ins): Simply call insert.
1350 (mtext_ins_char): Pay attention to format other than utf-8.
1351 (mtext_tok): Call insert instead of copy.
1352 (mtext_text): Call UNIT_BYTES.
1354 * textprop.c (mtext__adjust_plist_for_change): New function.
1356 * character.h (USHORT_SIZE, UINT_SIZE, UNIT_BYTES): New macros.
1357 (CHAR_UNITS_UTF16, CHAR_UNITS): Simplified.
1358 (CHAR_UNITS_AT): Fix typo.
1359 (CHAR_UNITS_BY_HEAD): Fix typo.
1360 (STRING_CHAR_AND_UNITS): Fix typo.
1362 * internal.h (MTEXT_READ_ONLY_P): New macro.
1364 * mtext.h (mtext__replace): Delete the extern.
1365 (mtext__adjust_foramt): Adjust prototype.
1367 * plist.c (mplist_deserialize): Adjust the format of MT to utf-8
1368 if possible. Otherwise make a copy of mmt.
1370 * coding.c (mconv_decode, mconv_gets): Adjust the format of MT to
1373 2004-06-18 Kenichi Handa <handa@m17n.org>
1375 * character.h (CHAR_STRING_UTF16): Fix syntax.
1377 2004-06-16 Kenichi Handa <handa@m17n.org>
1379 * Makefile.am (libm17n_gd_la_LIBADD): Delete it.
1380 (libm17n_X_la_LIBADD): Delete it.
1381 (libm17n_gd_la_LDFLAGS): Don't include @GD_LD_FLAGS@.
1383 * m17n-X.c (device_open): Add parens in `if' condition.
1385 * mtext.c (INC_POSITION): Handle format other than utf8 and utf16.
1386 (DEC_POSITION): Likewise.
1387 (compare): Fix case that mt1->format is MTEXT_FORMAT_UTF_8.
1389 2004-06-15 Kenichi Handa <handa@m17n.org>
1391 * fontset.c (mfont__lookup_fontset): Fix selection of font groups
1394 * draw.c (compose_glyph_string): If langauge is specified, call
1395 mface__for_chars even if a text is all latin. Fix condition for
1396 setting non_ascii_found.
1398 * m17n-X.c (xft_find_metric): Fix setting of g->lbrearing.
1400 * m17n.h (minput_char_to_key): Delete extern.
1402 * m17n-gui.h (minput_event_to_key): Cancel previous change.
1404 * m17n-gui.c (null_device_open): Set several members of frame.
1406 2004-06-14 Kenichi Handa <handa@m17n.org>
1408 * m17n-gui.h (minput_event_to_key): Delete extern.
1410 * symbol.h (struct MSymbolStruct): Renamed from MSymbol.
1412 * m17n-core.h (MSymbol): Defined as "struct MSymbolStruct *".
1414 * Makefile.am (AM_CPPFLAGS): Refer to @M17NDIR@.
1416 2004-06-08 Kenichi Handa <handa@m17n.org>
1418 * character.c (mchar_put_prop): Don't increment the ref-count of
1421 2004-06-04 Kenichi Handa <handa@m17n.org>
1423 * m17n-core.c (mdebug__register_object): New function.
1424 (mdebug__unregister_object): Likewise.
1426 * internal.h (mdebug__register_object, mdebug__unregister_object):
1428 (M17N_OBJECT_REGISTER, M17N_OBJECT_UNREGISTER): Call them
1431 * charset.c (mcharset__load_from_database): Don't call
1432 mconv__register_charset_coding here.
1434 * coding.c (find_coding): Get a real name from an element of
1435 coding_definition_list.
1436 (mconv__register_charset_coding): Set the real name at the top of
1438 (mcoding__load_from_database): Likewise.
1439 (mconv_list_codings): Adjusted for the above change.
1441 2004-06-03 Kenichi Handa <handa@m17n.org>
1443 * coding.c (find_coding): Find by canonicalized name. Don't have
1444 to modify the element of coding_definition_list by
1446 (mconv__define_coding_from_charset): Delete it.
1447 (mconv__register_charset_coding): Canonicalize sym.
1448 (mcoding__load_from_database): Register plist modified by
1451 * coding.h (mconv__define_coding_from_charset): Don't extern it.
1453 * font-ft.c (ft_open): Fix setting of rfont->descent.
1455 2004-06-02 Kenichi Handa <handa@m17n.org>
1457 * font.c (enum xlfd_field_idx): Moved from m17n-X.c.
1458 (xlfd_parse_name): Merge split_font_name and xfont_parse_name.
1459 (xlfd_unparse_name): Renamed from xfont_build_name.
1460 (mfont__init): Initialized Mfontconfig.
1461 (mfont__free_realized): Unconditionally unref rfont->info.
1462 (mfont__select): Free `this' if it's not best.
1463 (mfont__open): Don't check frame->realized_font_list.
1464 (mfont__parse_name_into_font): New function.
1465 (Mfontconfig): New variable.
1466 (mfont_from_name): Call mfont_parse_name.
1467 (mfont_name): Call mfont_unparse_name.
1468 (mdebug_dump_font): Likewise.
1470 * font.h (struct MFontDriver): Delete members parse_name and
1472 (mfont__ft_parse_name, mfont__ft_unparse_name): Extern them.
1473 (mfont__parse_name_into_font): Extern it.
1475 * font-ft.c: Include "symbol.h".
1476 (close_ft): Unconditionally free filename and charmap_list of
1478 (ft_open): Duplicate base->filename. Increment ref-count of
1479 ft_info->charmap_list. Free ft_info->charmap_list and
1480 ft_info->filename on error.
1481 (mfont__ft_parse_name, mfont__ft_unparse_name): New functions.
1483 * m17n-X.c (xfont_driver): Don't include xfont_parse_name and
1485 (enum xlfd_field_idx): Moved to font.c.
1486 (split_font_name, build_font_name): Likewise.
1487 (build_font_list): Call mfont__parse_name_info_font.
1488 (xfont_open): Call mfont__unparse_name. Free name.
1489 (xfont_parse_name, xfont_build_name): Moved to font.c
1490 (xft_select): Prototype deleted.
1491 (device_open): Check HAVE_FREETYPE on using mfont__ft_driver.
1492 Call mfont_pase_name.
1494 * m17n-gui.c (free_frame): Unref frame->font_driver_list.
1495 (m17n_fini_win): Add check HAVE_FREETYPE on using null_interface.
1498 * m17n-gui.h (mfont_parse_name, mfont_unparse_name, Mfontconfig):
1501 * Makefile.am (linkgui_LDADD): Add libm17n-X.la and libm17n-gd.la.
1503 2004-06-01 Kenichi Handa <handa@m17n.org>
1505 * fontset.c (mfontset_modify_entry): Pay attention to the case
1506 that fontset->font_spec_list is NULL.
1508 2004-05-31 Kenichi Handa <handa@m17n.org>
1510 * m17n-gui.c: Include <dlfcn.h> only when HAVE_DLFCN_H is defined.
1512 * input.c: Include <dlfcn.h> only when HAVE_DLFCN_H is defined.
1514 * font.c (mfont__select): Print score the a font for debugging.
1516 * Makefile.am (libm17n_la_LIBADD): Delete -ldl.
1518 * coding.c (reset_coding_sjis): Check kanji and kana instead of
1519 kanji_sym and kana_sym.
1521 2004-05-28 Kenichi Handa <handa@m17n.org>
1523 * Makefile.am (VINFO): New variable.
1524 (libm17n_core_la_LDFLAGS, libm17n_la_LDFLAGS)
1525 (libm17n_gd_la_LDFLAGS): Include ${VINFO}.
1527 2004-05-27 Kenichi Handa <handa@m17n.org>
1529 The following chanages are to make device dependent functions
1530 accessible only from MDeviceDriver structure, and to add GD and
1531 null device drivers. Font drivers get also device dependent.
1533 * m17n.c (m17n_init): Increament shell_initialized.
1534 (m17n_fini): Decremented shell_initialized.
1536 * m17n-misc.h (enum MErrorCode): New element MERROR_GD.
1538 * m17n-gui.h (Mdevice, Mdisplay, Mscreen, Mdrawable, Mdepth)
1539 (Mwidget, Mcolormap, Mx): Extern them.
1541 * m17n-gui.c: Include <dlfcn.h> and "config.h".
1542 (free_frame): Call frame->driver->close instead of
1544 (DLOPEN_SHLIB_EXT): New macro.
1545 (MDeviceLibraryInterface): New type.
1546 (device_library_list): New variable.
1547 (register_device_library): New function.
1548 (null_device): New variable.
1549 (null_device_close, null_device_get_prop)
1550 (null_device_realize_face, null_device_free_realized_face): New
1552 (null_driver): New variable.
1553 (null_device_init, null_device_fini, null_device_open): New
1555 (null_interface): New variable.
1556 (Mfreetype, Mdevice): Declare them.
1557 (m17n_init_win): Increment win_initialized. Initialize Mx, Mgd,
1558 Mfreetype, Mdevice, Mdisplay, Mscreen, Mdrawable, Mdevice, and
1559 Mwin__Close_Device. Register drivers for Mx and Mgd.
1560 (m17n_fini_win): Decremented win_initialized. Call "fini"
1561 function of all opened devices. Don't call mwin__fini.
1562 (Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget, Mcolormap):
1564 (mframe): Handle Mdevice key of PLIST.
1565 (mframe_get_prop): Call frame->device->get_prop instead of
1566 mwin__device_get_prop.
1568 * m17n-gd.c: New file.
1570 * m17n-core.h (M17NLIB_MAJOR_VERSION, M17NLIB_MINOR_VERSION)
1571 (M17NLIB_PATCH_LEVEL, M17NLIB_VERSION_NAME): Updated to 1.1.0.
1573 * m17n-core.c (m17n_init_core): Increate core_initialized.
1574 (m17n_fini_core): Decremented core_initialized.
1576 * m17n-X.h (Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget)
1577 (Mcolormap): Don't extern them here.
1579 * m17n-X.c (FRAME_DEVICE): New macro.
1580 (FRAME_DISPLAY, FRAME_SCREEN, FRAME_CMAP): Use FRAME_DEVICE.
1581 (free_display_info): Use MPLIST_DO.
1582 (free_device): Free rface->info.
1583 (xft_close): Delete it.
1584 (device_init): Renamed from mwin__init.
1585 (device_fini): Renamed from mwin__fini.
1586 (device_open): Renamed from mwin__open_device.
1587 (x_driver): New variable.
1588 (MXFontInfo): Delete member frame, add member display.
1589 (Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget, Mcolormap, Mxim):
1590 Don't declare them here.
1592 * internal-gui.h (MDeviceType): New enum.
1593 (MWDefice): Delete it.
1594 (struct MFrame): Change type of device to void *. New members
1595 device_type, driver, font_driver_list.
1596 (M_CHECK_WRITABLE, M_CHECK_READABLE): New macros.
1597 (MDeviceDriver): New type.
1598 (Mx, Mgd, Mfreetype): Extern them.
1599 (mwin__XXX): Delete all of them.
1601 * input-gui.c (win_create_ic): Call frame->driver->XXX instead of
1603 (win_destroy_ic): Likewise.
1604 (adjust_window_and_draw): Likewise.
1605 (win_callback): Likewise.
1606 (Mxim): Declare it here.
1607 (minput_event_to_key): Call M_CHECK_READABLE.
1609 * fontset.c (mfont__lookup_fontset): Delete local variable
1612 * font.h (struct MFontDriver): Delete member close, add members
1613 parse_name and build_name.
1614 (mfont__driver_list): Delete extern.
1615 (mfont__close): Delete extern.
1617 * font.c (mfont__init): Don't set mfont__driver_list.
1618 (mfont__fini): Don't unref mfont__driver_list.
1619 (mfont__select): Try font drivers in frame->font_driver_list. Set
1620 driver member of a realized font.
1621 (mfont__close): Delete it.
1622 (mfont_from_name, mfont_name, mdebug_dump_font): Call driver
1623 functions of the default frame.
1625 * font-ft.c (close_ft): Check ft_info->ft_face and work
1627 (add_font_info): Allocate ft_info by M17N_OBJECT.
1628 (ft_close): Delete it.
1629 (mfont__ft_driver): Don't set ft_close.
1630 (ft_select): Increment ref-count of best_font.
1631 (ft_open): Decremented ref-count of base. On error, call
1632 FT_Done_Face and free ft_info.
1633 (ft_find_metric): Always use XXX_MONO in load_flags.
1634 (ft_render): Fix setting of width. Call
1635 frame->driver->draw_points instead of mwin__draw_points.
1636 (ft_to_prop): Don't set mfont__driver_list.
1637 (mfont__ft_fini): Just unref ft_info.
1639 * face.c (mface__init): Exchange foreground and background of
1640 mface__default. Call mface_put_prop to set hline of
1642 (mface__realize): Call frame->driver->XXX instead of mwin__XXX.
1643 (mface__free_realized): Don't call mwin__free_realized_face.
1645 * draw.c (Mdepth): Don't declare it here.
1646 (draw_background): Call frame->driver->XXX instead of mwin__XXX.
1647 (render_glyphs, render_glyph_string): Likewise.
1648 (mdraw__init): Don't set Mdepth.
1649 (mdraw_text, mdraw_image_text, mdraw_text_with_control): Call
1651 (mdraw_text_per_char_extents): Return 0 on success and -1 on
1653 (mdraw_text_items): Check FRAME is writable.
1654 (mdraw_per_char_extents): Implement body.
1656 * Makefile.am (lib_LTLIBRARIES): Include libm17n-gui.la and
1658 (OPTIONAL_LD_FLAGS): Include @FONTCONFIG_LD_FLAGS@.
1659 (GUI_SOURCES): Delete it.
1660 (libm17n_X_la_SOURCES): Don't include ${GUI_SOURCES}.
1661 (libm17n_gui_la_SOURCES, libm17n_gui_la_LIBADD)
1662 (libm17n_gui_la_LDFLAGS, libm17n_gd_la_SOURCES)
1663 (libm17n_gd_la_LIBADD, libm17n_gd_la_LDFLAGS): New targets.
1664 (linkgui_LDADD): Set to libm17n-gui.la
1665 (linkgui_LDFLAGS): New target.
1666 (SRC): Include ${libm17n_gui_la_SOURCES} and
1667 ${libm17n_gd_la_SOURCES}.
1669 2004-05-24 Kenichi Handa <handa@m17n.org>
1671 * draw.c (draw_background): Don't draw background even if
1672 rface->face.property[MFACE_BACKGROUND] is not Mnil.
1674 2004-05-22 Kenichi Handa <handa@m17n.org>
1676 * m17n-X.c (xft_open_font): Fix anti_alias setting.
1678 2004-05-20 Kenichi Handa <handa@m17n.org>
1680 * m17n-gui.h (MFaceHookFunc): Change this function type to void.
1682 * m17n-gui.c: Include "plist.h".
1683 (mframe): If PLIST is NULL, initialize it to emply plist.
1685 * m17n-X.c (build_font_list): Don't set property[MFONT_TYPE].
1686 (xft_driver): New variable.
1687 (xft_select, close_xft, xft_open_font, xft_open, xft_close)
1688 (xft_find_metric, xft_render): New function.
1689 (mwin__init): Adjusted for the new mfont__driver_list.
1690 (mwin__open_device): Assume arg PARAM is not NULL. Push a newly
1691 generated face to PARAM.
1692 (mwin__realize_face): Fix setting of box colors. Don't call hook
1694 (mwin__draw_hline): New function.
1695 (mwin__xft_close, mwin__xft_open, mwin__xft_get_metric)
1696 (mwin__xft_render): Delete these function.
1698 * internal-gui.h (struct MFrame): New member tick.
1699 (struct MGlyphString): New member tick.
1700 (mwin__draw_rect, mwin__draw_empty_boxes): Extern them.
1701 (mwin__xft_open, mwin__xft_close, mwin__xft_get_metric)
1702 (mwin__xft_render): Delete extern.
1704 * fontset.c (mfont__lookup_fontset): Make the code simpler.
1705 (mfontset): Always increment the reference count of returned
1708 * font-ft.c (mfont__ft_fini): Don't include <otf.h> here.
1709 (MFTInfo): Moved to font.h.
1710 (ft_iso8859_1_font_list): Delete this variable.
1711 (set_font_info): Don't set font->property[MFONT_TYPE].
1712 (set_font_info): Don't udpate ft_iso8859_1_font_list.
1713 (add_font_info): Change type to void.
1714 (fc_list): Change anme from xft_list. Caller changed. Include
1715 FC_FOUNDRY and FC_PIXEL_SIZE in FcObjectSet.
1716 (mfont__ft_driver): Change name from ft_driver. Caller changed.
1717 (ft_select): Check HAVE_FONTCONFIG instead of HAVE_XFT2.
1718 (close_ft): Don't call mwin__xft_close. Unref
1719 ft_info->extra_info.
1720 (ft_open): Don't setup ft_info->fontname. Don't call
1722 (ft_find_metric): Don't call mwin__xft_get_metric.
1723 (ft_encode_char): Call rfont->driver->open instead of ft_open.
1724 (ft_render): Don't check HAVE_XFT2. Don't call mwin__xft_render.
1725 (mfont__ft_init): Adjusted for new mfont__driver_list.
1726 (mfont__ft_fini): Don't unref ft_iso8859_1_font_list.
1728 * font.c (mfont__driver_list): Make it MPlist.
1729 (mfont__init): Adjust initialization of mfont__driver_list.
1730 (mfont__fini): Free mfont__driver_list.
1731 (mfont__set_spec_from_face): Don't set spec->property[MFONT_TYPE].
1732 (mfont__select): Adjusted for the new mfont__driver_list.
1734 * font.h (enum MFontProperty): Delete MFONT_TYPE.
1735 (mfont__drirver_list): Adjust prototype.
1736 (MFTInfo): Move to here from fron.c. Deleve member fontname.
1738 * face.h (struct MFace): Delete member realized_face_list, add
1740 (struct MRealizedFace): Delete member need_update
1741 andnofont_rface, add member non_ascii_list.
1742 (mface__update_frame_face): Extern it.
1744 * face.c (hline_prop_list, box_prop_list, noop_hook): New
1746 (get_hline_create, get_box_create): New functions.
1747 (find_realized_face): Cancel previous change. Arg RFONT deleted.
1749 (free_face): Cancep previous change. Free face->frame_list.
1750 (serialize_hline): Do nothing if hline->width is zero.
1751 (serialize_box): Do nothing if box->width is zero.
1752 (mface__init): Setup all properties of mface__default.
1753 (mface__fini): Free hline_prop_list and box_prop_list.
1754 (mface__realize): Cancel previous change. Update
1755 face->frame_list. Setup rface->non_ascii_list.
1756 (mface__for_chars): Update rface->non_ascii_list.
1757 (mface__free_realized): Free rface->non_ascii_list.
1758 (mface__update_frame_face): New function.
1759 (mface): Initialize face->frame_list.
1760 (mface_copy): Likewise. Just copy MFACE_HLINE and MFACE_BOX
1762 (mface_merge): Likewise.
1763 (mface_put_prop): If key is Mhline or Mbox, get value by
1764 get_hline_create or get_box_create respectively.
1765 (mface_put_prop): Update frame->tick and call
1766 mface__update_frame_face if necessary.
1767 (mface_update): Do nothing if func is noop_hook.
1769 * draw.c (render_glyphs): If a font is not found, use
1770 mwin__draw_empty_boxes.
1771 (alloc_gstring): Initialize gstring->tick.
1772 (get_gstring): Check gstring->tick.
1774 2004-05-17 Kenichi Handa <handa@m17n.org>
1776 * face.c (find_realized_face): Return value changed. If RFONT is
1777 NULL, avoid unnecessary checking.
1778 (free_face): Free face->realized_face_list.
1779 (mface__realize): Adjusted for the change of find_realized_face.
1780 If it returns a realized face that needs update, free it and
1781 realize a new one. Push a new realized face to
1782 frame->realized_face_list instead of appending.
1783 (mface__for_chars): Adjusted for the change of find_realized_face.
1784 Short cut if the required font is in rface->ascii_rface.
1785 (mface_put_prop): Free old value if necessary. Set need_update
1786 member of realized faces to 1.
1788 * face.h (struct MFace): Delete member tick, add member
1790 (struct MRealizedFace): Delete member tick, add member
1793 2004-05-13 Kenichi Handa <handa@m17n.org>
1795 * m17n-X.c (mwin__xft_open): Destroy unnecessary patterns.
1797 2004-05-12 Kenichi Handa <handa@m17n.org>
1799 * internal-gui.h (mwin__xft_open): Arguemnt name changed.
1801 * m17n-X.c (mwin__xft_open): Argument changed to fontname and
1802 parse it XftNameParse.
1804 * font-ft.c (MFTInfo) [HAVE_XFT2]: New member fontname.
1805 (all_fonts_scaned): New variable.
1806 (set_font_info): FAMILY may be Mnil.
1807 (add_font_info): Argument changed.
1808 (xft_list): Call add_font_info in it.
1809 (ft_list): Likewise.
1810 (ft_select): Make it work in the case family is Mnil.
1811 (ft_open) [HAVE_XFT2]: Setup ft_info->fontname.
1812 (mfont__ft_fini): Set all_fonts_scaned to 0.
1814 * fontset.c (mfont__lookup_fontset): Don't repeatedly try a font
1815 that is failed to open.
1817 2004-05-10 Kenichi Handa <handa@m17n.org>
1819 * m17n-X.c (mwin__xft_render): Don't use anti-alias if the
1820 device's depth is 1 (i.e. monochrome).
1822 * Makefile.am (OPTIONAL_LD_FLAGS): Change the order of elements
1823 to work around the problem of libtool.
1825 * font-ft.c: Include <freetype/ftbdf.h>.
1826 (Municode_bmp, Municode_full, Miso10646_1, Miso8859_1): New
1828 (mfont__ft_init): Initialize them.
1829 (ft_iso8859_1_font_list): New variable.
1830 (set_font_info): Detect a font containing iso8859-1 glyphs and
1831 register it in ft_iso8859_1_font_list. If the font is not
1832 scalable, assume it as BDF or PCF font and setup SIZE and RESY
1833 properties of the font from its properties.
1834 (add_font_list): If the font is not scalable, check if it is BDF
1835 or PCF font. If not, ignore it.
1836 (ft_select): If FAMILY is Mnil, return NULL only if the requested
1837 registry is not iso8859-1.
1838 (ft_select) [not HAVE_XFT2]: If FAMILY is Mnil, select one from
1839 ft_iso8859_1_font_list.
1840 (ft_find_metric): If the font is not scalable, assume it as BDF
1841 or PCF, and get a metric from its properties.
1842 (mfont__ft_fini): Free ft_iso8859_1_font_list.
1844 2004-05-07 Kenichi Handa <handa@redhat.m17n.org>
1846 * Makefile.am (libm17n_la_LIBADD): Include -ldl.
1847 (libm17n_la_LDFLAGS): Delete it.
1848 (noinst_PROGRAMS): Renamed from bin_PROGRAMS.
1849 (install-binPROGRAMS, uninstall-binPROGRAMS): Delete them.
1851 2004-05-06 Kenichi Handa <handa@m17n.org>
1853 * draw.c (compose_glyph_string): Fix previous change.
1855 2004-04-30 Kenichi Handa <handa@m17n.org>
1857 * font-ft.c (ft_list): Delete unused variable `result'.
1858 (ft_render): Fix for the case that bitmap.pitch < bitmap.width.
1860 2004-04-27 Kenichi Handa <handa@m17n.org>
1862 * m17n-X.c: Include config.h
1863 [HAVE_XFT2]: Include <X11/Xft/Xft.h>.
1864 (GCInfo) [HAVE_XFT2]: New member xft_color_fore, xft_color_back.
1865 (MWDevice) [HAVE_XFT2]: New member xft_draw.
1866 (FRAME_CMAP, FRAME_VISUAL): New macros.
1867 (free_device) [HAVE_XFT2]: Destroy device->xft_draw.
1868 (xfont_driver): Make it static.
1869 (mwin__open_device) [HAVE_XFT2]: Setup device->xft_draw.
1870 (mwin__realize_face) [HAVE_XFT2]: Setup info->xft_color_fore and
1871 info->xft_color_back.
1872 (MXftFontInfo) [HAVE_XFT2]: New type.
1873 (mwin__xft_close) [HAVE_XFT2]: New function.
1874 (mwin__xft_open) [HAVE_XFT2]: New function.
1875 (mwin__xft_get_metric) [HAVE_XFT2]: New function.
1876 (mwin__xft_render) [HAVE_XFT2]: New function.
1878 * internal-gui.h [HAVE_FREETYPE]: Include FT_FREETYPE_H.
1879 (mwin__xft_open, mwin__xft_close) [HAVE_FREETYPE]: New externs.
1880 (mwin__xft_get_metric, mwin__xft_render) [HAVE_FREETYPE]: New
1883 * font.h [HAVE_FREETYPE]: Include FT_FREETYPE_H.
1885 * font-ft.c: Don't include FT_FREETYPE_H here.
1886 [HAVE_XFT2]: Include <fontconfig/fontconfig.h>.
1887 (fontconfig_initialized, fc_config) [HAVE_XFT2]: New variables.
1888 (MFTInfo): New member charmap_index.
1889 (MFTInfo) [HAVE_XFT2]: New member xft_info.
1890 (check_otf_filename): Renamed from check_filename. Return value
1892 (ft_set_property): This function deleted.
1893 (set_font_info): New function.
1894 (add_font_list): Argument changed. Add multiple fonts.
1895 (xft_list) [HAVE_XFT2]: New function.
1896 (ft_list) [not HAVE_XFT2]: New function.
1897 (ft_select): Add code for Xft.
1898 (close_ft): Likewise.
1899 (ft_open): Likewise.
1900 (ft_find_metric): Likewise.
1901 (ft_encode_char): Likewise.
1902 (ft_render): Likewise.
1904 * makefile.am (OPTIONAL_LD_FLAGS): Include @XFT2_LD_FLAGS@.
1906 2004-04-26 Kenichi Handa <handa@m17n.org>
1908 * textprop.c (mtext_attach_property): Declare the return type as
1911 2004-04-21 Kenichi Handa <handa@m17n.org>
1913 * Makefile.am (OPTIONAL_LD_FLAGS): Include @XFT2_LD_FLAGS@
1915 2004-04-09 Kenichi Handa <handa@m17n.org>
1917 * font-flt.c (struct): New members seq_beg, seq_end, seq_from,
1919 (load_command): Setup above members.
1921 2004-04-05 Kenichi Handa <handa@m17n.org>
1923 * m17n-X.c (xfont_encode_char): Fix checking of byte1 and byte2.
1925 2004-03-30 Kenichi Handa <handa@m17n.org>
1927 * m17n-X.c (xfont_encode_char): Return MCHAR_INVALID_CODE if code
1930 * m17n-core.h (M17NLIB_PATCH_LEVEL): Changed to 2.
1931 (M17NLIB_VERSION_NAME): Changed to 1.0.2.
1933 2004-03-29 Kenichi Handa <handa@m17n.org>
1935 * Version 1.0 Patch Level 2 released.
1937 2004-03-29 Kenichi Handa <handa@m17n.org>
1939 * charset.c (make_charset): Set charset->fully_loaded and
1940 charset->simple correctly. Don't try to get charset->min_char and
1941 charset->max_char for a charset of method subset and superset.
1942 Don't load a mapping file here.
1943 (mcharset__init): Set unified_max.
1944 (mcharset__load_from_database): Free a working plist.
1946 * coding.c (mcoding__fini): Free all malloced data.
1948 * input-gui.c (win_create_ic): Set control.as_image for preediting
1951 * internal.h (M17N_OBJECT_REGISTER): Check the member `used' (not
1952 `count') to initialize the array.
1954 * locale.c (mlocale_set): Fix the order of M17N_OBJECT_REF and
1957 * m17n-X.c (xfont_render): If rface->rfont is null, draw a
1959 (mwin__create_window): Fix bug of setting a background pixel of a
1961 (mwin__adjust_window): Clear the window before drawing.
1963 * m17n-core.c (mdebug__report_object): Free array->objectes if
1965 (m17n_init_core): Don't set report_header_printed to 0 here.
1966 Fix debugging information.
1967 (m17n_fini_core): Set report_header_printed to 0 here.
1969 * m17n-core.h (mplist_deserialize): Extern it.
1971 * m17n-gui.c (m17n_fini_win): Fix debugging information.
1973 * m17n.c (m17n_fini): Fix debugging information.
1975 * mtext.c (mtext__adjust_foramt): New function.
1977 * mtext.h (mtext__adjust_foramt): Extern it.
1979 * plist.c (mplist_deserialize): Renamed from mplist__deserialize.
1981 * plist.h (mplist__deserialize): Don't extern it.
1983 * symbol.c (msymbol__fini): Set freed_symbols to 0. Set all
1984 elements of symbol_table to NULL. Report about created and freed
1985 symbols if MDEBUG_FINI is set.
1987 2004-03-22 Kenichi Handa <handa@m17n.org>
1989 * m17n-core.c (m17n_init_core): Set merror_code to MERROR_NONE.
1991 * m17n.c (m17n_init): Fix the way of checking merror_code.
1993 * m17n-gui.c (m17n_init_win): Fix the way of checking merror_code.
1995 2004-03-22 Kenichi Handa <handa@m17n.org>
1997 * fontset.c (realize_font_group): Adjust the font size by
1998 mfont__resize before selecting a font.
2000 * font-ft.c (mfont__ft_init): Add oblique and boldoblique.
2002 2004-03-19 Kenichi Handa <handa@m17n.org>
2004 * Version 1.0 Patch Level 1 released.
2006 2004-03-19 Kenichi Handa <handa@m17n.org>
2008 * m17n-core.h (M17NLIB_PATCH_LEVEL): New macro.
2010 * m17n-core.c (M17NLIB_PATCH_LEVEL): Describe it.
2012 2004-03-19 Kenichi Handa <handa@m17n.org>
2014 Re-apply the changes forgotten in the released version.
2016 * charset.c (mcharset__load_from_database): Call
2017 mchar_define_charset.
2019 * coding.c (encode_unsupporeted_char): Put Mcoding text property.
2020 (mconv_encode_range): Put Mcoding text property.
2022 2004-03-18 Kenichi Handa <handa@m17n.org>
2024 * draw.c (Mdepth): New variable.
2025 (visual_order): Delete unused local var `pos'.
2026 (compose_glyph_string): Fix for the case that gstring->glyphs is
2027 realloced. Stop generating glyphs at TO. Fix handling of
2029 (layout_glyphs): Get metrics of all glyphs in advance. Set
2030 lbearing and rbearing of base of composition glyph correctly.
2031 Handle left-overhang glyphs correctly.
2032 (alloc_gstring): New arg frame. Set gstring->anti_alias. Caller
2034 (dump_combining_code): Change the defualt off_x character to ".".
2035 (mdraw__init): Initialize Mdepth.
2037 * face.c (work_gstring): New variable
2038 (mface__init): Initialize work_gstring.
2039 (mface__fini): Free work_gstring.glyphs.
2040 (mface__realize): Don't handle videomode property here. Adjusted
2041 for the change of mfont__get_metric.
2042 (mface__for_chars): Adjusted for the change of mfont__get_metric.
2044 * face.h (enum face_gc): Moved to m17n-X.c.
2046 * font.h (struct MFontDriver): Arguments of find_metric changed.
2047 (mfont__select): Prototype adjusted.
2048 (mfont__get_metric): Likewise.
2049 (mfont__ft_drive_otf): Likewise.
2050 (mfont__flt_run): Likewise.
2052 * font.c (mfont__select): New argument layouter. If layouter is
2053 different in the registered font, make a new copy of realized
2055 (mfont__get_metric): Argument changed. Get metrics of multiple
2057 (mfont_find): Call mfont__select with layouter as Mnil.
2059 * font-flt.c (FontLayoutContext): New member rfont.
2060 (run_otf): Adjusted for the change of mfont__ft_drive_otf.
2061 (mfont__flt_run): Argument changed. Initialize ctx.rfont.
2063 * font-ft.c (ft_find_metric): Arguments changed. Get metrics of
2065 (NUM_POINTS): New macro.
2066 (MPointTable): New type.
2067 (ft_render): Use mwin__draw_points instead of mwin__draw_bitmap.
2068 (mfont__ft_drive_otf): New argument rfont.
2070 * fontset.c (realize_font_group): Adjusted for the changed of
2072 (check_fontset_element): This function deleted.
2074 * input-gui.c (adjust_window_and_draw): Locate a preedit window
2075 off the parent window if the preedit text is zero length.
2077 * internal-gui.h (struct MFrame): New members foreground,
2078 background, videomode, font.
2079 (struct MGlyphString): New member anti_alias.
2080 (MDrawPoint): New type.
2081 (mwin__draw_bitmap): Prototype deleted.
2082 (mwin__draw_points): Prototype added.
2084 * m17n-gui.h (MDrawControl): New member anti_alias.
2086 * m17n-gui.c (free_frame): Free frame->font.
2087 (mframe): Set the fontset of frame->face to the default fontset.
2089 * m17n-X.c (RGB_GC): New type.
2090 (enum gc_index): Renamed from enum face_gc. Member names changed.
2092 (struct MWDevice): Members foreground and background deleted. New
2093 member scratch_gc, gc_list.
2094 (DEFAULT_FONT, FALLBACK_FONT): New macros.
2095 (free_device): Free GCs in device->gc_list.
2096 (get_rgb_gc): New function.
2097 (get_gc): Renamed and argument changed from get_color.
2098 (get_gc_for_anti_alias): New function.
2099 (xfont_find_metric): Arguments changed. Get metrics of multiple
2101 (set_region): Argument changed. Caller changed.
2102 (xfont_render): Allways set a font in gc.
2103 (x_error_handler, x_io_error_handler): Define only if
2104 X_SET_ERROR_HANDLER is defined.
2105 (mwin__open_device): Create device->scratch_gc. Set members
2106 foreground, background, and videomode of frame. Call
2107 XSetErrorHandler and XSetIOErrorHandler only if
2108 X_SET_ERROR_HANDLER is defined.
2109 (struct gc_list): Deleted.
2110 (REGISTER_GC, UNREGISTER_GC): These macros deleted.
2111 (mwin__realize_face): Adjusted for the change of the format of
2112 rface->info and the charge of set_region.
2113 (mwin__free_realized_face, mwin__fill_space, mwin__draw_hline)
2114 (mwin__draw_box): Likewise.
2115 (mwin__draw_bitmap): This function deleted.
2116 (mwin__draw_points): New function.
2117 (mwin__verify_region): Adjusted for the change of the format of
2118 rface->info and the charge of set_region.
2119 (mwin__create_window): Inherit backgound pixel from parent.
2120 (mwin__dump_gc): Adjusted for the change of the format of
2123 2004-03-16 Kenichi Handa <handa@m17n.org>
2125 * m17n-X.c (mwin__parse_event): Fix handling of modifier keys.
2127 * input.c (M_key_alias): New variable.
2128 (handle_key): Try M_key_alias property of a key too.
2129 (minput__init): Initialize M_key_alias. Give that property to
2130 symbols in one_char_symbol. Fix bug of initializing
2133 * draw.c (compose_glyph_string): Don't handle
2134 ignore_formatting_char here. Include formatting characters in the
2135 range processed by a FTL.
2136 (layout_glyph_string): Handle ignore_formatting_char here.
2138 2004-03-12 Kenichi Handa <handa@m17n.org>
2140 * input-gui.c (win_create_ic): Enable bidi in status control.
2142 * draw.c (visual_order): Avoid re-ordering of combining glyphs only.
2144 2004-03-09 Kenichi Handa <handa@m17n.org>
2146 * input.c (load_input_method): If title is not specified, use the
2147 input method name as title.
2149 * m17n-X.c (get_color): Make it static.
2150 (xim_create_ic, xim_destroy_ic, x_error_handler)
2151 (x_io_error_handler): Likewise.
2153 2004-03-01 Kenichi Handa <handa@m17n.org>
2155 * Version 1.0 released.
2158 Copyright (C) 2003, 2004
2159 National Institute of Advanced Industrial Science and Technology (AIST)
2160 Registration Number H15PRO112
2162 This file is part of the m17n library.
2164 The m17n library is free software; you can redistribute it and/or
2165 modify it under the terms of the GNU Lesser General Public License
2166 as published by the Free Software Foundation; either version 2.1 of
2167 the License, or (at your option) any later version.
2169 The m17n library is distributed in the hope that it will be useful,
2170 but WITHOUT ANY WARRANTY; without even the implied warranty of
2171 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
2172 Lesser General Public License for more details.
2174 You should have received a copy of the GNU Lesser General Public
2175 License along with the m17n library; if not, write to the Free
2176 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA